Mounting and overhauling operation frame for submersible pump of water-collecting well

The invention relates to the technical field of building construction, and discloses a water-collecting well submersible pump installation and maintenance operation frame which comprises a U-shaped fixing frame, a telescopic climbing mechanism arranged in the center of the upper portion of the U-shaped fixing frame, and a lifting mechanism arranged on the right side of the upper portion of the telescopic climbing mechanism. According to the operating frame for installing and overhauling the submersible pump of the water-collecting well, the position of the climbing ladder located on the uppermost portion can be adjusted through cooperation of the arranged first threaded holes and hexagon socket screws, so that the climbing ladders can be adjusted according to the position of the water-collecting well, applicability is enhanced, meanwhile, when the operating frame does not need to be used, the climbing ladders located on the lower portion can slide downwards, and the operating frame is convenient ...

四驱物料输送机器人

Casing and air conditioner

... 本实用新型提供了一种壳体及空调。该壳体包括侧板，侧板上具有安装凹槽；提手，设置在安装凹槽中，且提手与安装凹槽铰接；提手具有相对安装凹槽拉开的提拉位置和收纳在安装凹槽中的收纳位置。该空调器包括上述壳体。根据本实用新型的壳体及空调器，通过在壳体的侧板上设置安装凹槽，提手与安装凹槽铰接；当施力于提手时，提手能够打开，使得手指能提拉住提手从而方便搬运或拆装壳体及空调器；而当不需要搬运或拆装壳体及空调器时，可将提手收纳入安装凹槽内，从而不影响壳体及空调器的整体外观。 ...

DATA TRANSMISSION METHOD AND APPARATUS RELATED THERETO

Disclosed is a data transmission method. The method comprises: a first communication apparatus sending an ith AM group to a second communication apparatus; the first communication apparatus sending, according to mapping relationships, first data of a plurality of service flows to the second communication apparatus, wherein the first data is borne in M time units between the ith AM group and an (i+1)th AM group; the mapping relationships are mapping relationship between slots of first mapping and the plurality of service flows, and the first mapping comprises s slots; the M time units between the ith AM group and the (i+1)th AM group comprise N first counting periods, each time unit of the first counting periods corresponds to a slot of the first mapping, and the slots of the first mapping corresponding to different time units within the same first counting period are different; and the first communication apparatus sending the (i+1)th AM group to the second communication apparatus, wherein ...

Chassis structure and air conditioner

The invention provides a chassis structure and an air conditioner, and the chassis structure comprises a chassis part used for supporting a main body of the air conditioner; the shell part is arranged on the chassis part in a sleeving manner, and the shell part is connected with the chassis part; the shell part comprises a mounting opening for avoiding the chassis part; and the decoration assembly comprises at least two decoration parts, the at least two decoration parts are connected with the shell part, the at least two decoration parts are arranged around the installation opening, and the chassis structure solves the problem that in the prior art, a chassis of an air conditioner is prone to being damaged during assembly.

Automatic feeding machine

... 一种自动上料机，包括推杆装置、抬升装置、传动装置、翘板装置、倾斜板、推送装置，所述抬升装置一侧设有推杆装置，抬升装置另一侧设有传动装置，传动装置一侧设有翘板装置，翘板装置的一侧设有倾斜板，倾斜板一侧设有推送装置，所述传动装置、翘板装置、推送装置均设置在支撑板上，所述的抬升装置、传动装置、翘班装置和推送装置上均设有压力传感器；本实用新型在各个可能涉及坯料残存的结点上增加了压力感应装置，并通过信号连接实现了结点和其对应推送装置之间的联动，真正实现上料装置的自动化。 ...

Combined structure cross beam, main steel structure and platform canopy

The invention relates to a combined structure cross beam, a main steel structure and a platform canopy, and belongs to the technical field of constructional engineering, the combined structure cross beam comprises H-shaped steel and L-shaped steel plates, the L-shaped steel plates are at least arranged on lower flanges on one sides of webs of the H-shaped steel, and the L-shaped steel plates, the lower flanges and the webs define a cable laying space for laying cables. The main steel structure comprises a plurality of T-shaped steel frames and a plurality of composite structure beams, and the platform canopy comprises the main steel structure. According to the combined structure cross beam, the main steel structure and the platform canopy, the cable can be laid in the wire laying space of the combined structure cross beam, a cable bridge does not need to be additionally erected on the main steel structure, the construction cost of the platform canopy and the workload of workers are effectively ...

Remote controller case and have domestic appliance of this case

... 本实用新型公开了一种遥控器存放盒，包括盒体，还包括均位于盒体内的锁扣以及锁头，所述锁扣相对于锁头可滑动，所述锁扣与盒体之间连接有第一弹簧；所述锁头包括锁定机构以及解锁机构，所述锁扣滑动至锁定机构以及解锁机构处时，通过所述锁定机构锁定或者所述解锁机构解除锁定；所述锁扣由解锁机构解除锁定时，锁扣通过第一弹簧恢复原位。本实用新型通过设置锁扣和锁头，只需按压一次遥控器，就能实现遥控器的放入和取出，便于用户操作。而将遥控器存放盒设置在家用电器的内部，优化了家用电器的整体结构，提高了家用电器的空间利用率。 ...

BIT BLOCK SENDING METHOD AND DEVICE

The present application discloses a bit block sending method and device. The method comprises: generating at least one first bit block, the at least one first bit block comprising an indication field, the indication field being used for carrying flow control information, and the flow control information being obtained according to the caching situation of a communication device; and then sending the at least one first bit block. The method disclosed in the present application can ensure that the communication device feeds back the flow control information in time, so that the feedback mode is more flexible.

Air conditioner exhaust and ventilation device, air conditioner, control method and electronic equipment

The invention provides an air conditioner exhaust and ventilation device, an air conditioner, a control method and electronic equipment, and belongs to the technical field of air conditioners, the exhaust and ventilation device comprises a first air pipe and an exhaust device, one end of the first air pipe is connected with the outdoor environment, and the other end of the first air pipe is communicated with a first air inlet of the air conditioner. The exhaust device comprises a second air pipe, a driving mechanism and a second air inlet, the second air inlet is formed in the air conditioner, the second air pipe communicates with the outdoor environment and the driving mechanism, and the air inlet end of the driving mechanism communicates with the second air inlet. The air exhaust and exchange device is installed on the air conditioner, the indoor environment used by the air conditioner is communicated with the outdoor environment, indoor vitiated air can be exhausted outdoors, and the ...

Ankle joint function rehabilitation training device

The invention relates to the field of rehabilitation equipment in hospitals, in particular to an ankle joint function rehabilitation trainer which comprises a leg sleeving assembly, a foot supporting assembly and a traction belt, the leg sleeving assembly comprises a leg sleeving ring and leg connecting rods arranged on one side or two sides of the leg sleeving ring, and the foot supporting assembly comprises a foot supporting plate and foot connecting rods arranged on one side or two sides of the foot supporting plate; the bottom ends of the leg connecting rods are connected with the upper ends of the foot connecting rods on the corresponding sides through hinge components, the traction belts are arranged on the two sides of the foot supporting plate, the rear end of the foot supporting plate is provided with a heel containing empty groove used for containing the heels, and the inner sides of the hinge components are provided with ankle containing cavities capable of enabling gaps to be ...

BIT BLOCK TRANSMITTING METHOD AND APPARATUS

Disclosed in the present application are a bit block transmitting method and apparatus. The method comprises: generating at least one first bit block, the at least one first bit block being used to feed back whether at least one first message is received correctly, and the at least one first bit block further comprising a first sequence field which is used for carrying first sequence information of the at least one first message; and then transmitting the at least one first bit block. The method disclosed by the present application can ensure a communication apparatus to timely feed back whether the message is received correctly, thereby avoiding problems such as message blocking.

AIR-CONDITIONING HOUSING AND CABINET AIR CONDITIONER

An air-conditioning housing comprises a bottom shell (4), a volute (5) and a rear panel (6), wherein the bottom shell (4) is connected to the rear panel (6), the volute (5) is connected to the rear panel (6), and the bottom shell (4), the volute (5) and the rear panel (6) are integrally formed. Further disclosed is a cabinet air conditioner, which comprises centrifugal fan blades and an air-conditioning housing. By adopting an integrated design scheme, the present application can reduce production procedures.

Air conditioner air outlet structure and cabinet air conditioner

The invention relates to an air conditioner air outlet structure and a cabinet air conditioner. The air outlet structure comprises an air inlet panel, an air outlet frame and a baffle. An air cavity is formed in the air outlet frame; the baffle is arranged between the air inlet panel and the air outlet frame and located on the opening side of the air cavity. An air outlet groove is formed between the baffle and the opening of the air cavity, so that airflow in the air cavity can enter a cavity body between the baffle and the air inlet panel through the air outlet groove; according to the scheme, the air outlet groove is formed in the baffle of the air outlet structure, air in the air cavity is guided to the back face of the baffle, the temperature of the back face of the baffle can be adjusted to be close to the temperature of the front face, and therefore condensation of the baffle due to the temperature difference between the two sides is prevented; and meanwhile, the cold air drained ...

Precise positioning and attitude adjusting device for large storage tank of spacecraft and mounting method

The invention discloses a spacecraft large-scale storage tank precision positioning and attitude adjusting device comprising the following structures: a pedestal comprising a bottom frame; the lifting structure comprises a lifting column, a lifting cross beam capable of lifting along the lifting column and a lifting driving device, and the lifting column is arranged on the upper surface of the bottom frame; the storage box supporting and fixing structure is used for supporting and fixing the storage box; the angle position fine adjustment structure is installed between the bottom of the storage box supporting and fixing structure and the upper surface of the lifting cross beam and used for finely adjusting the angle of the storage box supporting and fixing structure relative to the lifting cross beam and the position of the storage box supporting and fixing structure in the horizontal direction. The device is convenient to move, flexible and convenient to adjust and large in lifting range ...

Air conditioner outdoor unit pipeline fixing device, control method of air conditioner outdoor unit pipeline fixing device and air conditioner

The invention provides an air conditioner outdoor unit pipeline fixing device, a control method of the air conditioner outdoor unit pipeline fixing device and an air conditioner. The pipeline fixing device comprises a first hoop assembly and a second hoop assembly, the first hoop assembly is provided with a first hoop and a first connecting piece used for fixing the first hoop, and the first hoop is used for surrounding and fixing a first pipe; the second hoop assembly is provided with a second hoop and a second connecting piece used for fixing the second hoop, and the second hoop is used for surrounding and fixing a second pipe; the first connecting piece and the second connecting piece are in sliding connection and can be driven to move close to or away from each other along a straight line according to the real-time operation frequency of the compressor. The connecting rigidity between the first pipe and the second pipe can be adjusted through movement of the first connecting piece and ...

Pipeline counterweight structure, control method thereof and air conditioner

The invention provides a pipeline balance weight structure and a control method thereof and an air conditioner, the pipeline balance weight structure comprises a target pipe fitting, and the target pipe fitting is provided with an elastic balance weight body and a displacement driving part; the displacement driving part can linearly move in the length extending direction of the target pipe so as to pull or press the elastic balance weight body back to change the length of the elastic balance weight body and/or the position of the elastic balance weight body relative to the target pipe. The length and/or the position of the elastic balance weight part can be changed by the displacement driving part, so that the diversity of vibration reduction frequency is increased, the length and the position of the elastic balance weight part can be adjusted according to different operation frequencies of the compressor in the actual application working condition, and compared with a traditional balance ...

Insulation and voltage resistance testing device for electrical component

The invention discloses an electrical component insulation and voltage resistance testing device, which comprises an insulation and voltage resistance tester, a conveying mechanism and a detection mechanism, and is characterized in that the insulation and voltage resistance tester is provided with a first binding post and a second binding post, and the conveying mechanism is electrically connected with the first binding post of the insulation and voltage resistance tester; the detection mechanism is connected with a second binding post of the insulation and voltage resistance tester; the conveying mechanism comprises a conveying belt, the conveying belt is arranged in an annular shape, and the two ends of the conveying belt are connected with a power assembly. A plurality of metal contact pieces are arranged on the upper surface of the conveying belt at equal intervals in the length direction of the conveying belt, and the bottom ends of the metal contact pieces are connected with first ...

Compressor vibration reduction fixing device, parking air conditioner and control method

The invention provides a compressor vibration reduction fixing device, a parking air conditioner and a control method.The compressor vibration reduction fixing device comprises a side wall vibration reduction fixing assembly, and the side wall vibration reduction fixing assembly comprises an air spring assembly and a control assembly; the air pump can inflate air into the air cavity or exhaust air outwards from the air cavity according to the real-time operation frequency of the compressor so as to adjust the rigidity of the air spring. One end of the first connecting structure is connected with the first end of the air spring assembly, and the other end is connected with the outer side vertical wall of the compressor; one end of the second connecting structure is connected with the second end of the air spring assembly, and the other end of the second connecting structure is connected with an outdoor unit shell of the air conditioner. The rigidity of the air spring can be correspondingly ...

Flexible composite dry electrode and its preparation method

... 本发明提供了种柔性复合型干电极及其制备方法，所述电极包括：电极支持层、电极点和电极导线连接点；所述方法步骤包括：1)以玻璃为基底；2)在玻璃基底上沉积Parylene C薄膜；3)溅射Cr/Cu种子层；4)种子层上旋涂正型光刻胶，曝光，显影，图形化光刻胶层；5)电镀Ag；6)旋涂光刻胶，曝光，显影，图形化光刻胶层；7)阳极氧化法将Ag氯化，生成AgCl；8)除去光刻胶；9)从玻璃基底取下电极。本发明是种柔性薄膜型电极，能与皮肤很好的贴合，不仅能增大电极和皮肤接触的有小面积，而且还能抵抗运动伪迹的干扰。本发明兼具干电极和湿电极的优点，可以高质量的记录生理电信号，尤其适用于可穿戴设备。 ...

一种天然植物饮料

... 本发明公开了一种天然植物饮料，饮料由以下重量配比的原料制成，以1000份重量计，人参0.5-1份，杏仁1-5份，花生仁1-5份，牛磺酸0-0.03份，余量为水；其中杏仁加水煮沸10-20分钟，浸泡2-4小时，经脱皮、脱苦、沥去水份，在60-80℃烘烤6-10小时，烘干后，用研磨机，研磨成250-300目细的杏仁酱；花生仁水煮去皮，沥干，在60-80℃烘烤6-10小时，烘干后，用研磨机研磨成250-300目细的花生酱。本发明克服了单纯杏仁露营养成份单调，不适于阴虚体弱患者饮用的弱点，同时也提供了更适于人们味觉感受的新饮品。 ...

Precise content mining system based on technical innovation research and development

The invention discloses an accurate content mining system based on technical innovation research and development, and belongs to the technical field of data processing. The accurate content mining system analyzes the viewing records of existing literature literatures by research and development personnel in the research and development period so as to obtain the influence degree of different literatures on the whole research and development process; in the subsequent process that research and development personnel retrieve the technical literatures, the corresponding technical literatures which have great influence on the whole research and development process are preferentially pushed, it is guaranteed that the research and development personnel do not miss the data, and therefore the mastering consistency of the research and development personnel in a research and development group on the prior art is improved, and the research and development efficiency is improved. Therefore, the research ...

Battery liquid injection machine

The invention discloses a battery liquid injection machine, and relates to the field of battery production equipment. The device comprises a rack, a liquid injection mechanism, a sealing mechanism and a clamping mechanism. The opening and closing type sealing plug is installed on the rack through the jig, the liquid injection head is driven by the lifting translation assembly to move downwards along the sealing plug before liquid injection, the liquid injection needle below the liquid injection head can be inserted into and locked in the sealing plug, then the sealing plug is driven by the liquid injection needle to be movably inserted into the battery, and the battery in liquid injection is sealed; after liquid injection is completed, the lifting translation assembly pulls out the liquid injection needle, and the sealing plug is still hermetically inserted into the battery to continuously seal the battery, so that volatilization loss of electrolyte in the battery in the liquid injection ...

Construction method for HPLC (high performance liquid chromatography) content determination of laminated sanicle herb medicinal material decoction pieces, standard decoction and formula granules

The invention provides a construction method for HPLC (high performance liquid chromatography) content determination of sanicle herb medicinal material decoction pieces, standard decoction and formula granules, which comprises the following steps: A) dissolving and extracting test raw materials by adopting a solvent to obtain a liquid to be detected; b) determining the to-be-detected liquid by adopting a high performance liquid chromatography to obtain HPLC characteristic chromatograms of sanicle fasciculatus medicinal material decoction pieces, standard decoction and formula granules; chromatographic conditions of the high performance liquid chromatography are as follows: a chromatographic column is a C18 column; a mobile phase A is a methanol solution, a mobile phase B is a 0.1% phosphoric acid aqueous solution, and gradient elution is carried out. According to the method, a high performance liquid chromatography method is adopted, a methanol-0. 1% phosphoric acid solution is selected ...