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3results about How to "Practical and reliable structure" patented technology

Anti-toppling power line support frame

PendingCN122092092AEasy to fixavoid displacementLighting applicationsLighting elementsControl engineeringControl theory
The invention discloses an anti-toppling power line supporting frame, and relates to an auxiliary tool for power construction, a supporting frame mounting seat is of a concave structure, the lower side of a power line is wrapped and fixed in the supporting frame mounting seat through a movable clamping hand and a spring, and a toggle rod clamping mechanism is matched to drive a butterfly knob and a clamping block to form upper side downward pressing and clamping, so that a double-fixing structure is formed; a first hinge seat is arranged at the bottom of a rod body of the supporting frame, a second hinge seat is slidably connected to the rod body, the first hinge seat and the second hinge seat are connected with supporting legs and connecting rods through hinge pieces respectively to form triangular stable supporting, and the supporting legs are further provided with adjusting screws and lengthened supporting legs to adapt to the uneven ground. The weight increasing disc is installed at the bottom of the rod body of the supporting frame, the gravity center can be reduced through the detachable weight increasing block, the anti-toppling capacity is enhanced, the supporting frame meets the multi-scene operation requirement, illumination can be provided in the dark environment, and the safety and operation efficiency of power line overhead in power construction are guaranteed.
Anti-toppling power line support frame
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Owner:HUANGGANG POWER SUPPLY COMPANY HUBEI ELECTRIC POWER

Multifunctional commodity shelf

ActiveCN224084885UMeet the needs of different scenariosVersatileFurniture partsDismountable cabinetsStructural engineeringControl theory
The utility model discloses a multifunctional commodity shelf, which comprises a movable base, the left stand column and the right stand column are vertically arranged on the left side and the right side of the movable base, and the lower ends of the left stand column and the right stand column are fixedly connected with the left side face and the right side face of the movable base; the top cross beam is horizontally arranged above the movable base, and the left end and the right end of the top cross beam are fixedly connected with the upper ends of the left stand column and the right stand column; the at least one storage layer plate is horizontally arranged between the movable base and the top cross beam; and the left side and the right side of each storage layer plate are fixedly connected with the inner side surfaces of the left upright post and the right upright post. According to the utility model, the requirements of different scenes can be met by adjusting the installation of different parts or components, the functions are rich, and the structure is practical and reliable.
Multifunctional commodity shelf
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Owner:YUDOU SH INTELLIGENCE TECH CO LTD

A high-purity hydrogen peroxide membrane filtration device

ActiveCN224474872UEasy to installcompact installationStructural engineeringMechanical engineering
The utility model discloses a kind of high-purity hydrogen peroxide membrane filter devices, it is related to membrane filtration equipment technical field, to solve the membrane filter element installation not enough stable in prior art, it is easy to be impacted to occur shaking, influence filtering effect, and when replacing membrane filter element, residual liquid material is easy to drip into the installation groove of filter element, cause pollution to effluent pipe and other problems, including lower head, pipe plate on the top of lower head is equipped with filter element groove, through hole and support;Adjusting rod end on support is hingedly connected with clamp, can be limited to membrane filter element;Filter element groove is equipped with docking seat and the flow guide groove around docking seat, flow guide groove bottom is equipped with flow guide hole, by the cooperation of clamp and adjusting rod, utilize clamp and limit membrane filter element fixedly, limit membrane filter element from horizontal and vertical two directions, enhance the stability of membrane filter element installation;With the help of flow guide groove and flow guide hole, residual liquid when replacing filter element is guided to discharge, effectively guarantee product quality.
A high-purity hydrogen peroxide membrane filtration device
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Owner:河南亿丰电子新材料有限公司