Line bridge device
A technology for erecting devices and circuit bridges, applied in the direction of electrical components, etc., which can solve problems such as many assembly and use problems, poor versatility, and inconvenient transportation
Pending Publication Date: 2020-03-06
上海振大电器成套集团有限公司
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AI Technical Summary
Problems solved by technology
[0005] In view of this, the purpose of the present invention is to provide a line bridge device, the structural design of which can effectively solve the inconvenience of transportation after the design and molding of the trays used in current line construction to accommodate cables, and the problems of on-site assembly and use are many and universal. poor technical issues
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[0042] The embodiment of the present invention discloses a line bridge device to solve the technical problems of inconvenient transportation, many problems in on-site assembly and use, and poor versatility of the trays used in line construction to accommodate cables after they are designed and formed.
[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] see Figure 1-Figure 13 , figure 1A schematic structural view of the bridge unit in the line bridge device provided by the embodiment of the present in...
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The invention discloses a line bridge device, which comprises more than two groups of bridge units in butt joint with each other. Each group of bridge unit comprises a bottom plate, a cover plate andtwo side plates which are spliced with each other. The two sides of each side plate are provided with mounting grooves; the two sides of the bottom plate are provided with guide rails matched with themounting grooves; and the side plates and the bottom plate are connected and fixed through lock catch structures. Through the plate splicing design, the device is easy to store and transport after being molded, is simple in structure and facilitates on-field assembly and fixation; the device comprises the plurality of bridge units which are in butt joint with one another; each bridge unit is formed by splicing four plates; a tray unit for accommodating a cable is formed by two side plates and one bottom plate; the mounting grooves are formed in the two sides of the side plates, and the guiderails are arranged on the two sides of the bottom plate; the guide rails are inserted into the mounting grooves in parallel to achieve butt joint connection of the side plates and the bottom plate, and through cooperated locking, on-site fixing is completed; and through such structure design, connection between the plates is guided and corrected through concave-convex matching of the mounting grooves and the guide rails, and the butt joint quality is guaranteed.
Description
technical field [0001] The invention relates to the technical field of cable bridge construction, and more specifically relates to a line bridge device. Background technique [0002] The current line laying adopts a grooved tray structure, that is, a capacity tray for laying cables that is integrally formed. Pallet structure products in the prior art are generally formed by one-time molding of metal materials, or combined and welded multiple times, resulting in large volume, relatively heavy weight, and large space for production and transportation. [0003] Such a structure will cause great inconvenience in transportation, manufacture and installation. The production cost is high, the finished product is bulky, the transportation is inconvenient and the cost is high, and the installation is also inconvenient and the labor cost is high. If an error occurs on site, it cannot be rectified on site, resulting in defects such as long construction period and high cost. Products...
Claims
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IPC IPC(8): H02G3/04H02G3/06
CPCH02G3/0406H02G3/0608
Inventor 孙爱勤
Owner 上海振大电器成套集团有限公司