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| The FRP cable bridge bracket
The ZBQ series cable bridge bracket is applicable to the electric power cable which voltage is below 10,000, control cable, air-powered or fluid drive cable, and other indoor or outdoors aerial cable slot, the tunnel lay down. The ZBQ series cable bridge bracket is widely used and with high strength, light weight, reasonable structure, low cost, long life span, strong antisepsis, brief construction, flexible distribution, standard installation, nice shape. It offers convenience to technique reform, cable expansion and maintenance. The installation of the ZBQ series cable bridge bracket can be flexible to the concrete spot. It can be aerially lay down adapting to the process pipeline and is hoisted below floor, beam and side installed on the wall, post jamb, tunnel, cable slot wall and can be also installed on the open upright post or crutch. When large-scale bridge bracket is installed, the symmetrical lay down on both sides of I beam should be adopted. ZBQ series cable bridge bracket can be flatly and vertically laid down. It can be striking angle, T style, cross style and be adjust wide, height, diameter.
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一.
The ZBQ type cable bridge bracket
The ZBQ type cable bridge bracket is a kind of totally enclosed cable bridge bracket. It is most applicable to laying down computer cable, communication cable, thermojuinction cable and other control cable of high accuracy system. And it can control the shield disturbing of the cable and well protect the cable from corrosion environment. |
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二.
ZBQ-T type pallet cable bridge bracket
ZBQ-T type pallet cable bridge bracket is a kind of cable mostly used in petroleum, chemical engineering, electric power, light industry, television, telecommunication. Its merits include light weight, large loading, nice shape, simple structure, convenient installation. It can be used to either the installation of power cable or the lay down of control cable. |
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三.
ZBQ-Tterrace cable bridge bracket
ZBQ-Tterrace cable bridge bracket is designed according to the related material from domestic and foreign. It has the characteristic of light, low cost, fine shape, simple installation, heat rejection and good air permeability. It is applied to the big diameter cable’s lay down, especially the lay down of high and low voltage power cable. |
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四.
FRP cable bridge bracket with large span
The poling span of FRP cable bridge bracket with large span is larger than common cable bridge bracket. Because of the ingenious design of the structure, it has the characteristic of lighter self weight and smaller total loading than other common cable bridge bracket. So it is applied to the indoor-outdoor aerial cable’s laying down in the oil refining, chemical engineering, textile, mechanic, metallurgy, electric force, TV and other industrial company. It is also used as the underground work, such as the bracket in the cable tunnel and the cable ditch in the subway and the man protecting project. |
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五.
The accessory part of the cable bridge bracket
Mainly infer to the bracket. The bracket is the main part to support the cable bridge bracket and cable. It is composed with upright column, upright column junction, upright column basement and bracket arm. The bracket that produced by us is designed according to the like products of Japan and western German. It has the characteristic of simple structure, light weight, low cost, high intensity and handsome shape. It can meet different environments (on the bracket of process line, under the floor, on the wall, in the cable ditch) and can be installed in different manner (suspending, stand-up, side-arm, single, two-sided and multi-layer)
If the cable bridge bracket needs lifting of multi-layer heavy loading, the two-sided lay down should be applied and the heavy bias loading should be prevented.
The type of the tie bolt used by the cable bridge bracket is M8×6.
The surface treatment of the bracket contains zinc coat and plastic ejection. The FRP surface antiseptic treatment can be applied in the heavy corrosive environment.
The joint piece is the stainless steel. The standard and the range manner of the connection hole are as follow: |
Type |
tank bottom’s thickness |
cover plate’s thickness |
trapezium rim’s thickness |
100×100 |
4 |
3.5 |
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200×100 |
4 |
3.5 |
5 |
200×150 |
4 |
3.5 |
6 |
200×200 |
4.5 |
3.5 |
6.5 |
300×100 |
4 |
4 |
5 |
300×150 |
4 |
4 |
6 |
300×200 |
4 |
4 |
6.5 |
400×100 |
5 |
5 |
5 |
400×150 |
5 |
5 |
6 |
400×200 |
5 |
5 |
6.5 |
500×100 |
5 |
4.5 |
5 |
500×150 |
5 |
4.5 |
6.5 |
500×200 |
5 |
4.5 |
6.5 |
600×100 |
5 |
5 |
5 |
600×150 |
5 |
5 |
6 |
600×200 |
5 |
5 |
6.5 |
600×250 |
5 |
5 |
6.5 |
800×100 |
6 |
6 |
7 |
800×200 |
6 |
6 |
7 |
800×150 |
6 |
6 |
7 |
800×250 |
6 |
6 |
7 |
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