Cable bridge with settlement joints and installation method thereof

A cable bridge and bridge technology, applied in the direction of electrical components, etc., can solve problems such as damage to settlement joints

Active Publication Date: 2022-05-13
BEIJING CONSTR ENG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a cable bridge with settlement joints and its installation me...

Method used

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  • Cable bridge with settlement joints and installation method thereof
  • Cable bridge with settlement joints and installation method thereof
  • Cable bridge with settlement joints and installation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0043] see Figure 1 to Figure 7As shown, the present application provides a cable bridge with settlement joints, including a bridge 4 , an enclosure 1 and a plurality of hoisting bodies 2 . The bridge frame 4 includes an upstream bridge frame 41 and a downstream bridge frame 42 arranged on both sides of the settlement joint. The enclosure 1 includes two side panels 11 arranged in parallel and a bottom panel 12 vertically connected to the two side panels 11, the two side panels 11 and the bottom panel 12 are enclosed to form a wrapping groove, the The side of the upstream bridge 41 close to the downstream bridge 42 and the side of the downstream bridge 42 close to the upstream bridge 41 are partially located in the wrapping groove, and the upstream bridge 41 and the downstream bridge 42 are all connected to the bottom Panel 12 is bonded. A plurality of hoisting bodies 2 are symmetrically arranged around the inclusion body 1, and the hoisting body 2 includes a connecting port...

Embodiment 2

[0058] see Figure 1 to Figure 7 As shown, the present application provides a method for installing a cable tray with settlement joints as described in Embodiment 1, which is characterized in that it includes the steps:

[0059] S1, the bridge frame 4 is hoisted to the building 5;

[0060] S2, hoisting the end of the suspender 22 away from the inclusion 1 to the building 5;

[0061] S3. Use the adjustment nut 24 to adjust the suspender 22 until the bottom panel 12 of the enclosure 1 fits with the bottom of the bridge frame 4, and the elastic member 23 is in a compressed state.

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Abstract

The invention discloses a cable bridge with a settlement joint and an installation method thereof, the cable bridge comprises a bridge, a wrapping body and a plurality of hoisting bodies, the bridge comprises an upstream bridge and a downstream bridge which are respectively arranged at two sides of the settlement joint; the wrapping body comprises two side walls arranged in parallel and a bottom panel vertically connected with the two side walls, a wrapping groove is defined by the two side walls and the bottom panel, and the side, close to the downstream bridge, of the upstream bridge and the side, close to the upstream bridge, of the downstream bridge are both partially located in the wrapping groove; the upstream bridge frame and the downstream bridge frame are attached to the bottom panel; the multiple hoisting bodies are symmetrically arranged around the wrapping body, each hoisting body comprises a connecting part and a hoisting rod which are arranged in the direction perpendicular to the length direction of the bridge frame, the connecting parts are rotatably connected with the wrapping body, and the hoisting rods are slidably connected with the connecting parts and can slide in the length direction of the hoisting rods. The problem that the settlement joint is damaged during settlement is solved.

Description

technical field [0001] The invention relates to the technical field of cable bridges, in particular to a cable bridge with settlement joints and an installation method thereof. Background technique [0002] All buildings need to set up bridges for wiring, but the current bridges do not deal with the settlement joints of the cable bridges, but use expansion joints at the settlement joints. This expansion joint is only suitable for the horizontal direction at both ends of the bridge. Expansion and contraction, the displacement on the vertical settlement cannot be adjusted. If subsidence occurs, the bridge using expansion joints will inevitably be deformed and damaged at the expansion joints. In severe cases, it may affect the safety of the support and hanger of the bridge and even damage the cables in the bridge, posing a certain safety hazard. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The invention provides a cable bri...

Claims

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Application Information

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IPC IPC(8): H02G3/04
CPCH02G3/0456H02G3/0481
Inventor 曾凯施宇红刘冉刘才刘佳立苏强姜华陈瑞志许浩东周名鑫孙晓刚
Owner BEIJING CONSTR ENG GRP CO LTD
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