玩具（遥控器YS-27和YS-28）

玩具（遥控器YS-32和YS-33）

Vertical grounding body for power grounding grid and construction device

The invention discloses a vertical grounding body for an electric power grounding grid and a construction device, the vertical grounding body comprises a base, a lifting frame, a support frame and a vertical grounding body main body, the lower end of the vertical grounding body main body is provided with a chassis, the chassis is fixedly connected with a plurality of pull ropes, and a plurality of trays are uniformly distributed on the side wall of the vertical grounding body main body; a plurality of grooves are formed in the side wall of the tray, the pull ropes penetrate through the interiors of the grooves and are clamped through the clamping pieces to fix the position of the tray, and a pressing assembly is arranged on the supporting frame. According to the utility model, the filler backfilled with the resistance reducing agent can be quickly and tightly compacted, and the filled resistance reducing agent filler is supported by the plurality of trays and the base plate, so that the ...

Fragrant emulsification production system and production process for making cosmetics

The invention discloses an aromatherapy emulsification production system and a production process for cosmetic production, belongs to the technical field of cosmetic production, and aims to solve the problems that aromatherapy steam easily floats at the upper ends of multiple groups of raw materials when the multiple groups of raw materials and the aromatherapy steam are mixed by an emulsification device in an existing emulsification production system; the problem that in the stirring and emulsifying process of an emulsifying device in an existing emulsifying production system, the sealing effect in the whole stirring process is inconvenient to reinforce through a linkage type air inflation structure is solved. The lower pressing cover and the stirring assembly are driven by the opening and closing driving module to descend until the stirring assembly is located in the stirring inner cylinder, in the descending process of the lower pressing cover, the linkage inflation assembly acts, the ...

Underpinning construction method for roadbed culvert foundation

The invention discloses a subgrade culvert foundation underpinning construction method, which relates to the technical field of civil engineering, and comprises the following steps: cleaning a culvert, and exposing a subgrade culvert foundation; supporting assemblies are arranged on the foundations on the two sides of the culvert correspondingly to support the cover plate; breaking a bottom plate in the middle of the culvert and re-pouring reinforced concrete at the position of the bottom plate; a supporting assembly is arranged on the poured reinforced concrete to support the cover plate; bottom plates on the two sides of the culvert and under the supporting walls are broken, and then reinforced concrete is poured again to replace the original bottom plates; and after the to-be-poured reinforced concrete reaches the design strength, the supporting assemblies in the culvert are dismantled, and the drainage function of the culvert is recovered. The subgrade culvert foundation underpinning ...

Off-site fermentation equipment based on bedding grass and sheep manure

The invention discloses off-site fermentation equipment based on bedding grass and sheep manure in the technical field of garbage disposal, and the off-site fermentation equipment comprises a reactor, an anti-permeation isolation layer is arranged on the inner surface of the reactor, a conveying pipeline structure is arranged in the reactor, and the conveying pipeline structure comprises a liquid inlet pipe and a liquid outlet pipe; a plurality of transverse branch pipes are communicated between the liquid inlet pipe and the liquid outlet pipe, the liquid outlet pipe is further communicated with a sewage well and a leachate collecting pool, the leachate collecting pool is further communicated with a feeding pipe, and the feeding pipe is further communicated with an inhibitor chamber and a bacterial colony chamber. A gas recovery structure is further arranged outside the reactor and comprises a gas conveying pipe and a gas collecting tank, and the gas collecting tank is communicated with ...