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A platform for research: civil engineering, architecture and urbanism
Limiting device for preventing steel structure truss from deviating
The invention relates to the technical field of trusses, and discloses a limiting device for preventing a steel structure truss from deviating. The limiting device comprises a shell, the outer side of the shell is in threaded connection with screws, the inner side of the shell is fixedly connected with pressing blocks, the right side of the shell is movably connected with a steel frame, the right side of the shell is fixedly connected with pressing blocks, grooves are formed in the inner side of the steel frame, zinc cylinders are fixedly connected to the inner walls of the grooves, insulating layers are fixedly connected to the left sides of the zinc cylinders, round holes are formed in the inner walls of the insulating layers, and carbon rods are elastically connected to the outer sides of the insulating layers. According to the limiting device for preventing the steel structure truss from deviating, dry batteries are formed through the carbon rods and the zinc cylinders; and when the truss is impacted, bolts are prevented from loosening, a gap between the truss and a steel structure is prevented from being enlarged, and the truss is prevented from deviating, so that the truss is prevented from losing the supporting capacity, the safety coefficient of use of the truss is improved, and the service life of the truss is prolonged.
本发明涉及桁架技术领域，且公开了一种防止钢结构桁架偏移的限位装置，包括壳体，所述壳体的外侧螺纹连接有螺钉，所述壳体的内侧固定连接有压块，所述壳体的右侧活动连接有钢架，所述壳体的右侧固定连接有压块，所述钢架的内侧开设有凹槽，所述凹槽的内壁固定连接有锌筒，所述锌筒的左侧固定连接有绝缘层，所述绝缘层的内壁开设有圆孔，所述绝缘层的外侧弹性连接有碳棒。该防止钢结构桁架偏移的限位装置，通过碳棒与锌筒形成干电池，实现了桁架受到撞击时，避免螺栓发生松动，避免桁架与钢结构之间的缝隙在增大，防止桁架发生偏移，避免桁架丧失支撑能力，提高了桁架使用的安全系数，提高了桁架的使用寿命。
Limiting device for preventing steel structure truss from deviating
The invention relates to the technical field of trusses, and discloses a limiting device for preventing a steel structure truss from deviating. The limiting device comprises a shell, the outer side of the shell is in threaded connection with screws, the inner side of the shell is fixedly connected with pressing blocks, the right side of the shell is movably connected with a steel frame, the right side of the shell is fixedly connected with pressing blocks, grooves are formed in the inner side of the steel frame, zinc cylinders are fixedly connected to the inner walls of the grooves, insulating layers are fixedly connected to the left sides of the zinc cylinders, round holes are formed in the inner walls of the insulating layers, and carbon rods are elastically connected to the outer sides of the insulating layers. According to the limiting device for preventing the steel structure truss from deviating, dry batteries are formed through the carbon rods and the zinc cylinders; and when the truss is impacted, bolts are prevented from loosening, a gap between the truss and a steel structure is prevented from being enlarged, and the truss is prevented from deviating, so that the truss is prevented from losing the supporting capacity, the safety coefficient of use of the truss is improved, and the service life of the truss is prolonged.
本发明涉及桁架技术领域，且公开了一种防止钢结构桁架偏移的限位装置，包括壳体，所述壳体的外侧螺纹连接有螺钉，所述壳体的内侧固定连接有压块，所述壳体的右侧活动连接有钢架，所述壳体的右侧固定连接有压块，所述钢架的内侧开设有凹槽，所述凹槽的内壁固定连接有锌筒，所述锌筒的左侧固定连接有绝缘层，所述绝缘层的内壁开设有圆孔，所述绝缘层的外侧弹性连接有碳棒。该防止钢结构桁架偏移的限位装置，通过碳棒与锌筒形成干电池，实现了桁架受到撞击时，避免螺栓发生松动，避免桁架与钢结构之间的缝隙在增大，防止桁架发生偏移，避免桁架丧失支撑能力，提高了桁架使用的安全系数，提高了桁架的使用寿命。
Limiting device for preventing steel structure truss from deviating
一种防止钢结构桁架偏移的限位装置
WANG XIAOPENG (author) / HUANG XINLIANG (author) / ZHANG XIAOJUN (author)
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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