Anti-magnetization cable bridge

Abstract

The utility model relates to the technical field of bridges, and discloses an anti-magnetization cable bridge which comprises a body, an anti-magnetization layer is arranged on the outer surface of the body, conductive connecting pieces arranged at equal intervals are fixedly connected between the body and the anti-magnetization layer, and a top cover is slidably connected to the top end of the body through a groove. According to the anti-magnetization cable bridge, the anti-magnetization layer is arranged outside the bridge body, and the conductive connecting piece is arranged between the body and the anti-magnetization layer, so that the anti-magnetization layer and the body are electrically connected to form an equipotential body, and the anti-corrosion coating is coated on the outer surfaces of the body and the anti-magnetization layer, so that the corrosion resistance of the bridge is improved; the effects of reducing the influence of magnetization on the cable, improving the performance and safety of the cable, preventing the bridge from being easily rusted and improving the stability of the bridge are achieved, and the problem that in a strong electromagnetic environment, a traditional cable bridge is easily influenced by magnetization, and consequently the performance of the cable is reduced or even damaged is solved.

Description

Technical Field

[0001] The present application relates to the technical field of cable bridges, and in particular to an anti-magnetic cable bridge. Background Art

[0002] Cable trays are divided into trough-type cable trays, tray-type cable trays, ladder-type cable trays, grid trays and other structures. They are composed of brackets, supports and installation accessories. They can be erected independently or laid on various buildings (structures) and pipe gallery brackets. They have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance.

[0003] In a strong electromagnetic environment, traditional cable trays are easily affected by magnetization, resulting in degradation of cable performance or even damage. Utility Model Content

[0004] In response to the shortcomings of the prior art, the present application provides an anti-magnetization cable tray, which has the advantages of effectively reducing the magnetization effect of the cable tray in a strong electromagnetic environment, improving the performance and safety of the cable, while also improving the practicality and durability of the tray, and solving the problem that traditional cable trays are easily affected by magnetization in a strong electromagnetic environment, resulting in reduced cable performance or even damage.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an anti-magnetic cable tray, comprising a main body, an anti-magnetic layer is provided on the outer surface of the main body, conductive connectors arranged equidistantly are fixedly connected between the main body and the anti-magnetic layer, and a top cover is slidably connected to the top of the main body through a groove.

[0006] Through the above scheme, since the traditional cable bridge is easily affected by magnetization in a strong electromagnetic environment, which leads to the degradation of cable performance or even damage, an anti-magnetic layer is provided on the outside of the bridge body, and a conductive connector is provided between the body and the anti-magnetic layer, so that the anti-magnetic layer and the body are electrically connected to form an equipotential body, thereby reducing the influence of magnetization on the cable and improving the performance and safety of the cable.

[0007] Furthermore, the main body is provided with heat dissipation holes arranged at equal distances, and the anti-magnetic layer is provided with heat dissipation holes arranged at equal distances.

[0008] Through the above scheme, the heat is dissipated inside the body through the heat dissipation holes on the body and the anti-magnetic layer, so that the high-temperature gas in the body can be discharged in time to avoid overheating during cable operation.

[0009] Furthermore, two partitions are fixedly connected to the bottom wall of the body, and heat dissipation holes arranged at equal distances are provided inside the partitions.

[0010] Through the above solution, the partition can divide the internal space of the main body to accommodate different types of cables respectively, so as to reduce mutual interference between the cables.

[0011] Furthermore, both sides of the anti-magnetic layer are fixedly connected with equidistantly arranged protective plates, the protective plates are respectively located outside the heat dissipation holes of the anti-magnetic layer, and the opening of each protective plate is downward.

[0012] Through the above solution, the main body is waterproofed by the protective plate to prevent rainwater from entering the inside of the main body through the anti-magnetic layer and the heat dissipation holes on the main body and affecting the cables.

[0013] Furthermore, two bottom plates are fixedly connected to the bottom surface of the body, a slide groove is provided inside each of the bottom plates, each of the bottom plates is slidably connected to a slider via the slide groove, and a fixed plate is fixedly connected to the outer surface of the slider.

[0014] Through the above scheme, the position of the fixed plate can be adjusted by the slider, so that the fixed plate can move with the slide groove as the track, thereby facilitating the adjustment of the installation and fixing position of the bridge according to specific circumstances, thereby improving the flexibility and practicality of the bridge.

[0015] Furthermore, two positioning holes are provided inside the sliding block, and a positioning hole is provided inside the fixing plate.

[0016] Through the above scheme, bolts can be used to fix the slider and the base plate through the positioning holes on the slider to increase the stability of the bridge frame, and bolts can be used to fix the fixing plate and external hangers and other hanging parts through the positioning holes on the fixing plate to complete the installation and fixation of the bridge frame.

[0017] Furthermore, four first connecting plates are fixedly connected to the outer surface of the main body, and each of the first connecting plates has positioning holes arranged equidistantly therein. Four second connecting plates are fixedly connected to the upper surface of the top cover, and each of the second connecting plates has positioning holes therein.

[0018] Through the above scheme, bolts can be used to connect and fix two adjacent bodies through the positioning holes on the first connecting plate, and bolts can be used to connect and fix adjacent top covers through the positioning holes on the second connecting plate, thereby increasing the overall stability of the bridge frame.

[0019] Furthermore, the outer surface of the body is coated with an anti-corrosion coating, the outer surface of the anti-magnetic layer is coated with an anti-corrosion coating, and the outer surface of the top cover is coated with an anti-corrosion coating.

[0020] Through the above scheme, the anti-corrosion coating can protect the main body, anti-magnetic layer and top cover, so as to protect the main body, anti-magnetic layer and top cover from erosion by the external environment, prevent the main body, anti-magnetic layer and top cover from rusting easily, improve the stability of the bridge frame, and extend the service life of the bridge frame.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The anti-magnetic cable bridge is provided with an anti-magnetic layer on the outside of the bridge body, and a conductive connector is provided between the body and the anti-magnetic layer, so as to generate an electrical connection between the anti-magnetic layer and the body to form an equipotential body, and an anti-corrosion coating is coated on the outer surfaces of the body and the anti-magnetic layer to improve the corrosion resistance of the bridge, thereby achieving the effect of reducing the influence of magnetization on the cable, improving the performance and safety of the cable, and preventing the bridge from being easily rusted, thereby improving the stability of the bridge, and solving the problem that in a strong electromagnetic environment, the traditional cable bridge is easily affected by magnetization, resulting in a decrease in cable performance or even damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is a top-down structural diagram of the entire application;

[0025] Figure 3 This is the main structure diagram of this application;

[0026] Figure 4 This is the structure diagram of the anti-magnetic layer of this application;

[0027] Figure 5 This is the structural diagram of the guard plate for this application.

[0028] In the figure:

[0029] 1. Main body; 2. Antimagnetic layer; 3. Conductive connector; 4. Top cover; 5. Partition; 6. Guard plate; 7. Bottom plate; 8. Slide groove; 9. Slider; 10. Fixed plate; 11. First connecting plate; 12. Second connecting plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] See also Figure 1 , Figure 3 and Figure 4 In this embodiment, an anti-magnetic cable bridge includes a main body 1, an anti-magnetic layer 2 is provided on the outer surface of the main body 1, and conductive connectors 3 arranged equidistantly are fixedly connected between the main body 1 and the anti-magnetic layer 2, and a top cover 4 is slidably connected to the top of the main body 1 through a groove.

[0032] See also Figure 1 , Figure 3 and Figure 4 The inside of the main body 1 is provided with heat dissipation holes arranged at equal distances, and the inside of the anti-magnetic layer 2 is provided with heat dissipation holes arranged at equal distances. The heat dissipation holes on the main body 1 and the anti-magnetic layer 2 are used to dissipate the heat inside the main body 1, so that the high-temperature gas in the main body 1 can be discharged in time to avoid overheating during cable operation.

[0033] See also Figure 1 , Figure 2 and Figure 3 The bottom wall of the body 1 is fixedly connected with two partitions 5, and the interior of the partitions 5 is provided with heat dissipation holes arranged at equal intervals. The partitions 5 can divide the internal space of the body 1 to accommodate different types of cables respectively to reduce mutual interference between the cables.

[0034] See also Figure 1 , Figure 3 and Figure 5 Both sides of the anti-magnetic layer 2 are fixedly connected with equidistantly arranged protective plates 6, which are respectively located on the outside of the heat dissipation holes of the anti-magnetic layer 2. The opening of each protective plate 6 is downward, and the main body 1 is waterproofed by the protective plates 6 to prevent rainwater from entering the inside of the main body 1 through the anti-magnetic layer 2 and the heat dissipation holes on the main body 1 and affecting the cables.

[0035] See also Figure 1 and Figure 2 Two bottom plates 7 are fixedly connected to the bottom surface of the main body 1, and a slide groove 8 is opened inside each bottom plate 7. Each bottom plate 7 is slidably connected to a slider 9 through the slide groove 8. The outer surface of the slider 9 is fixedly connected to a fixed plate 10. The position of the fixed plate 10 can be adjusted by the slider 9, so that the fixed plate 10 moves with the slide groove 8 as a track, thereby facilitating the adjustment of the installation and fixing position of the bridge according to specific circumstances, thereby improving the flexibility and practicality of the bridge.

[0036] See also Figure 1 and Figure 2 Two positioning holes are provided inside the slider 9, and a positioning hole is provided inside the fixing plate 10. Bolts can be used to fix the slider 9 and the base plate 7 through the positioning holes on the slider 9 to increase the stability of the bridge. Bolts can be used to fix the fixing plate 10 and external hangers such as hanging rods through the positioning holes on the fixing plate 10 to complete the installation and fixation of the bridge.

[0037] See also Figure 1 and Figure 2 Four first connecting plates 11 are fixedly connected to the outer surface of the main body 1, and each of the first connecting plates 11 is provided with equidistantly arranged positioning holes. Four second connecting plates 12 are fixedly connected to the upper surface of the top cover 4, and each of the second connecting plates 12 is provided with a positioning hole. Bolts can be used to connect and fix two adjacent main bodies 1 through the positioning holes on the first connecting plates 11, and bolts can be used to connect and fix adjacent top covers 4 through the positioning holes on the second connecting plates 12, thereby increasing the overall stability of the bridge.

[0038] See also Figure 1 , Figure 2 and Figure 3 The outer surface of the main body 1 is coated with an anti-corrosion coating, the outer surface of the anti-magnetic layer 2 is coated with an anti-corrosion coating, and the outer surface of the top cover 4 is coated with an anti-corrosion coating. The anti-corrosion coating can protect the main body 1, the anti-magnetic layer 2 and the top cover 4, so that the main body 1, the anti-magnetic layer 2 and the top cover 4 are protected from erosion by the external environment, and the main body 1, the anti-magnetic layer 2 and the top cover 4 are prevented from being easily rusted, thereby improving the stability of the bridge and extending the service life of the bridge.

[0039] In the present embodiment, an anti-magnetic cable bridge is provided with an anti-magnetic layer 2 on the outside of the bridge body 1, and a conductive connector 3 is provided between the body 1 and the anti-magnetic layer 2, so as to promote electrical connection between the anti-magnetic layer 2 and the body 1 to form an equipotential body, and an anti-corrosion coating is applied on the outer surface of the body 1 and the anti-magnetic layer 2 to improve the corrosion resistance of the bridge, thereby achieving the effect of reducing the influence of magnetization on the cable, improving the performance and safety of the cable, avoiding easy rusting of the bridge, and improving the stability of the bridge, thereby solving the problem that in a strong electromagnetic environment, the traditional cable bridge is easily affected by magnetization, resulting in a decrease in cable performance or even damage.

[0040] It should be noted that the body 1 is made of conductive material.

[0041] The working principle of the above embodiment is:

[0042] The conductive connector 3 between the body 1 and the anti-magnetic layer 2 can make the anti-magnetic layer 2 and the body 1 electrically connected to form an equipotential body, thereby reducing the influence of magnetization on the cable and improving the performance and safety of the cable. The anti-corrosion coating can protect the body 1, the anti-magnetic layer 2 and the top cover 4, so as to prevent the body 1, the anti-magnetic layer 2 and the top cover 4 from being corroded by the external environment, and prevent the body 1, the anti-magnetic layer 2 and the top cover 4 from being easily rusted, thereby improving the stability of the bridge and extending the service life of the bridge. The heat dissipation holes on the body 1, the anti-magnetic layer 2 and the partition 5 can dissipate heat inside the body 1 to avoid heat accumulation inside the body 1. The adjacent bodies 1 can be connected and fixed by bolts through the first connecting plate 11, and the adjacent top covers 4 can be connected and fixed by bolts through the second connecting plate 12, thereby increasing the overall stability of the bridge. During the hanging and installation process of the bridge, the number of fixed plates 10 and sliders 9 can be increased according to the specific situation, and the position of the fixed plates 10 can be adjusted by the sliders 9 and the slide grooves 8, thereby providing convenience for the hanging and installation of the bridge.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A magnetically resistant cable tray, comprising a main body (1), characterized in that: The outer surface of the body (1) is provided with an antimagnetic layer (2), and conductive connectors (3) arranged at equal intervals are fixedly connected between the body (1) and the antimagnetic layer (2), and the top of the body (1) is slidably connected to a top cover (4) via a groove.

2. The anti-magnetic cable tray according to claim 1, characterized in that: The body (1) is provided with heat dissipation holes arranged at equal distances inside, and the anti-magnetic layer (2) is provided with heat dissipation holes arranged at equal distances inside.

3. The anti-magnetic cable tray according to claim 1, characterized in that: Two partitions (5) are fixedly connected to the bottom wall of the body (1), and heat dissipation holes arranged at equal distances are provided inside the partitions (5).

4. The anti-magnetic cable tray according to claim 1, characterized in that: Both sides of the anti-magnetic layer (2) are fixedly connected with equidistantly arranged protective plates (6), the protective plates (6) are respectively located outside the heat dissipation holes of the anti-magnetic layer (2), and the opening of each protective plate (6) faces downward.

5. The anti-magnetic cable tray according to claim 1, characterized in that: The bottom surface of the body (1) is fixedly connected to two bottom plates (7), each of the bottom plates (7) is provided with a slide groove (8) inside, each of the bottom plates (7) is slidably connected to a slider (9) via the slide groove (8), and the outer surface of the slider (9) is fixedly connected to a fixing plate (10).

6. The anti-magnetic cable tray according to claim 5, characterized in that: Two positioning holes are provided inside the sliding block (9), and a positioning hole is provided inside the fixing plate (10).

7. The anti-magnetic cable tray according to claim 1, characterized in that: Four first connecting plates (11) are fixedly connected to the outer surface of the body (1), and each of the first connecting plates (11) has positioning holes arranged at equal intervals therein; four second connecting plates (12) are fixedly connected to the upper surface of the top cover (4), and each of the second connecting plates (12) has a positioning hole therein.

8. The anti-magnetic cable tray according to claim 1, characterized in that: The outer surface of the body (1) is coated with an anti-corrosion coating, the outer surface of the anti-magnetic layer (2) is coated with an anti-corrosion coating, and the outer surface of the top cover (4) is coated with an anti-corrosion coating.

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