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Reinforcing steel bar straightening device for civil engineering construction
PendingCN121927972AGuaranteed mechanical propertiesGentle straighteningFatigue fracturesConstruction engineering
The invention belongs to the technical field of reinforcing steel bar straightening, and discloses a reinforcing steel bar straightening device for civil engineering construction, which comprises a fixed bracket, a driving assembly is arranged at the upper end of one side of the fixed bracket, a striking assembly is fixedly mounted on the top surface of the fixed bracket, and a connecting assembly is arranged on one side of the top surface of the fixed bracket. A straightening assembly is arranged in the middle of the top face of the fixing support, the connecting assembly comprises a rotating unit, and an abutting piece is fixedly installed at the top of the rotating unit. Through cooperation of a limiting ring, a connecting rod and other structures, a moving rod moves towards the position close to the connecting rod, a striking unit rotates, when an abutting piece does not abut against the moving rod, the striking unit continuously swings to impact a second straightening piece, a large amount of energy can be instantly released through impact, scratches and damage to the surface of a reinforcing steel bar are reduced, and the service life of the reinforcing steel bar is prolonged. And the good surface quality of the material is kept, and the effects that the material is not prone to deformation or fracture when stressed, and the fracture risk during fatigue is reduced are achieved.
Owner:CHUANGSHENG CONSTR GRP CO LTD
Driving device for electric sliding rail and automobile seat
ActiveCN224184155UNot easily deformednot easy to bendMechanical energy handlingMovable seatsCar seatControl theory
Owner:JIFENG SEAT (WUHU) CO LTD
Cooling tower packing bracket and cooling tower
The utility model relates to a water spraying cooling tower technical field discloses a kind of cooling tower filler bracket and cooling tower, cooling tower filler bracket includes: several transverse parallel arrangement's pull rod, several longitudinal parallel arrangement's square tube, several connecting structures, pull rod, square tube inside are all hollow, and the section of pull rod, square tube is all rectangular, and square tube is connected with two adjacent pull rod by a connecting structure;Connecting structure includes: buckling part and the supporting part of symmetrical being equipped with in the buckling part two sides, buckling part is equipped with buckling slot on, square tube is correspondingly clamped in buckling slot, supporting part is equipped with clamping slot on, pull rod is correspondingly clamped in a clamping slot;The cooling tower filler bracket in the present application is not easy to collapse, and overall weight is lighter, and it is convenient to install.
Owner:SHENHUA GUONENG ENERGY GRP +1
A seat belt guide and a child safety seat
ActiveCN224602739Unot easily deformednot easy to break
The application discloses a safety belt guiding device and a child safety seat, which comprise a guiding member and a lock catch movably arranged on the guiding member, the guiding member is provided with a guiding channel, the guiding channel is communicated with the guiding space and an external space, the lock catch is adapted to selectively open or close the guiding channel, when the lock catch closes the guiding channel, at least a part of the lock catch is combined with the guiding member as a whole, and the lock catch and the guiding member form a smooth bearing surface. At least a part of the lock catch is combined with the guiding member as a whole, the lock catch is effectively supported in multiple directions by the guiding member, so that the lock catch and partial structures such as the connecting area of the lock catch and the guiding member are not prone to deformation or breakage, and the structural strength and safety performance index of the safety belt guiding device are improved.
Owner:NINGBO BABY FIRST BABY PROD CO LTD
Connection terminal
ActiveCN224191350Uavoid shakingavoid offsetCoupling contact membersStructural engineeringMechanical engineering
The utility model provides a connecting terminal which comprises a main body and a wiring part, the main body is provided with an elastic sheet, one side of the main body corresponding to the width direction of the elastic sheet is provided with a flange, the flange is in clearance fit with the elastic sheet, the elastic sheet is provided with a reinforcing part and a limiting bulge, the reinforcing part is arranged at the other side of the elastic sheet, and the limiting bulge is arranged at the other side of the elastic sheet. The reinforcing part is bent towards the direction of the inner cavity of the main body, the limiting bulge is arranged on one side of the end part of the elastic sheet, and the flange is provided with a limiting groove corresponding to the motion trail of the limiting bulge. Aiming at the defects in the prior art, the utility model provides the connecting terminal which is higher in strength and strong in stability.
Owner:温州奥海电气有限公司