The difference between trough bridge and ladder bridge

Cable bridge is divided into trough cable bridge, tray cable bridge, cascade cable bridge, network bridge and other structures, which are composed of bracket, bracket and installation accessories. Can be set up independently, can also be laid in a variety of buildings and pipe gallery bracket, reflecting the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance, all parts need to be galvanized, installed in the open air bridge outside the building, if it is near the sea or belongs to the corrosion area, the material must have corrosion resistance, moisture resistance, good adhesion, High impact strength physical characteristics. Below we will understand the difference between trough bridge and ladder bridge.

The difference between trough type bridge and ladder type bridge is as follows:

1. Trough bridge:

Trough bridge is a fully enclosed cable bridge. It is most suitable for laying computer cables, communication cables, thermocouple cables and other control cables of highly sensitive systems. It has good effect on the protection of cable shielding interference and heavy corrosion environment. The cover of the trough glass steel bridge is supplied with the trough body.

Trough bridge is generally a closed type of bridge, there is no hole, so it is poor in heat dissipation, and the bottom of the trough of the ladder bridge is a lot of waist holes, and the heat dissipation performance is relatively better.

Two, ladder bridge:

Ladder bridge is a new kind of enterprise according to the relevant information at home and abroad and similar products. It has the advantages of light weight, low cost, unique shape, convenient installation, heat dissipation, good air permeability and so on. It is suitable for laying large diameter cables in general, especially for laying high and low voltage power cables. Ladder bridge is equipped with protective cover. When you need to match protective cover, you can indicate it when ordering. All its accessories are common with pallet and trough bridge.

Ladder bridge has circular arc bending: bending, tee, four and other structures for beautiful appearance of circular arc, inner bending radius R200-900mm, cable bending natural transition, to avoid the cable bending fracture, and can increase the strength of cable bridge.

The product weight of the ladder bridge is light, the installation is more convenient and quick in the construction process, the transportation and loading process will be faster, so in the construction, if the quality is relatively light, it can make the construction of the construction unit more convenient; Secondly, for the construction, convenient installation is also necessary; Thirdly, we should also ensure that the shape of the product is good. Only in this way can we ensure the good construction effect. With the great development of national economic construction and industrialization, there are multiple demands for the further improvement of product diversification and characteristics of ladder bridge, which is expected to have a good development prospect in the future.