Reinforced cable bridge
A cable tray and reinforcement technology, applied in the field of electrical equipment power supply and distribution protection, can solve the problems of difficult cable identification and control, disorder, lack of strength of the cable tray, etc., to increase the compressive and bending strength, improve the The effect of stability
Active Publication Date: 2018-03-09
ZUNYI HUAZHENG CABLE BRIDGE STAND CO LTD
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Problems solved by technology
[0006] In the traditional steel cable tray, there are a variety of cables laid inside the cable tray, which is disorderly and disorderly, and it is difficult to identify and control the cables for different purposes. At the same time, the strength of the general cable tray is also insufficient.
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[0039] In order to make the above objects, features and advantages of the present invention more obvious and comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0040] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.
[0041] Second, "one embodiment" or "an embodiment" referred to herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to ...
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The invention discloses a reinforced cable bridge. The reinforced cable bridge comprises a pressure bearing part, limiting parts and a reinforcing part, wherein the pressure bearing part is arranged at the bottom of the reinforced cable bridge; an isolation part is arranged on the upper surface of the pressure bearing part; the limiting parts are arranged at two side edges of the reinforced cablebridge and are connected with the pressure bearing part; the limiting parts comprise a first limiting part and a second limiting part; a groove-shaped structure is formed by the pressure bearing partand the limiting parts and is internally provided with a containing space; the reinforcing part is connected with the limiting parts. According to the reinforced cable bridge, a first rotary part anda second rotary part rotate to form the containing space with different layers; when the first rotary part and the second rotary part rotate to the vertical direction at the same time, the containingspace is only a one-layer whole space. When the first rotary part and the second rotary part rotate to the horizontal position, the containing space is divided into upper and lower layers, so that a cable is more reasonably paved by utilizing the classification space; the isolation part in the middle also has the effect of enhancing the compression and anti-bending strength of the structure at thesame time and the stability is improved.
Description
technical field [0001] The invention relates to the technical field of power supply and distribution protection for electrical equipment, in particular to a reinforced cable bridge that can form a double-layer isolation area. Background technique [0002] With the development of intelligent buildings, there are often AC strong current systems, weak current systems, DC strong current systems and various automation systems in the same building, such as building automation systems, office automation systems, communication automation systems, etc. Therefore, it is necessary to lay various types of cables such as AC strong current cables, DC strong current cables, communication cables in weak currents, and control cables at the same time. Various cables need to be routed separately when designing and routing, so cable trays for arranging cables are gradually used on a large scale. [0003] Cable trays are generally suitable for large enterprises, large-scale engineering substati...
Claims
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IPC IPC(8): H02G3/04
CPCH02G3/0431
Inventor 俞爱华
Owner ZUNYI HUAZHENG CABLE BRIDGE STAND CO LTD