Ladder-bridge shaft well installation member
A step-by-step technology for installing components, applied in the direction of building components, vertical pipes, electrical components, etc., can solve the problems of being unable to adapt to the flexible and maneuverable working environment on site, poor cushioning performance, easy to loose and break, etc., and achieve simple structure , It is not easy to loose and break, and the effect of increasing the stress area
Active Publication Date: 2015-01-28
XIANGRONG ELECTRIC GRP
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Problems solved by technology
[0002] During the construction and installation of cables, the staff need to install and fix the bridge frame on the shaft through the installation components. At present, the installation components of the stepped bridge frame are rectangular profiles, which are snapped on the ladder of the stepped bridge frame, and then bolts are used to pass through and fix The pressure plate is fixed. This fixing method has poor cushioning performance. It is easy to loosen and break in case of vibration, and the installation is more troublesome. It cannot adapt to the flexible working environment on site.
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[0013] The present invention will be further described below with reference to the accompanying drawings.
[0014] As shown in the figure, a stepped bridge shaft installation member includes a base 1, two sliding blocks 2 and a bidirectional cylinder 3. The base 1 is provided with a number of first fixing holes 4, and the base 1 is provided with a guide groove transversely. 5. The cross-sectional shape of the guide groove 5 is an isosceles trapezoid. The slider 2 includes a fixed part 6 and a sliding part 7. The fixed part 6 is a rectangular structure with a slot 8 on one side. 7 and the guide groove 8 clearance fit, the sliding part 7 is covered with a layer of buffer pad 9, the cross-sectional shape of the sliding part 7 is an isosceles trapezoid, the sliding part 7 is fixed under the fixed part 6, the two are integrated Structure, two arc-shaped elastic pieces 10 are arranged below the fixed part 6, the two elastic pieces 10 are located on both sides of the fixed part 6 res...
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The invention relates to a ladder-bridge shaft well installation member, and the member comprises a pedestal, two sliding blocks, and a bidirectional air cylinder. The pedestal is provided with a plurality of first fixed holes, and is laterally provided with a guide groove. The sliding blocks comprise a fixed part and a sliding part. A side of the fixed part is provided with a clamping groove, and the sliding part cooperates with the guide groove in a clearance fit manner. The section of the sliding part is shaped like an isosceles trapezoid. The sliding part is fixed under the fixed part, and the two sliding blocks are arranged in opposite direction. Through the cooperation of the sliding part with the guide groove, the two sliding blocks can be slidingly fixed on the pedestal. The fixed part is provided with two fixed holes. The bidirectional air cylinder is fixed on the pedestal, and is located between the two sliding blocks. Two push rods of the bidirectional air cylinder are respectively connected with the two sliding blocks. The member is convenient to install, is high in flexibility, is good in bearing capability, and is not liable to get loose and be cracked.
Description
technical field [0001] The invention relates to an installation component, in particular to a stepped bridge vertical shaft installation component. Background technique [0002] During the construction and installation of the cable, the staff needs to install and fix the bridge on the shaft through the installation components. At present, the installation components of the stepped bridge are rectangular profiles, which are clamped on the ladder of the stepped bridge, and then use bolts to pass through and fix it. The pressure plate is fixed. This fixing method has poor cushioning performance. In case of vibration, it is easy to loosen and break, and the installation is troublesome, so it cannot adapt to the flexible working environment on site. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a step-type bridge shaft installation member in view of the above drawbacks, which is easy to install, has strong flexibilit...
Claims
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IPC IPC(8): H02G3/04E04F17/08
Inventor 朱荣唐崇国施泉兵
Owner XIANGRONG ELECTRIC GRP