Cable bridge with dustproof function

Abstract

The utility model belongs to the technical field of cable bridges, and particularly relates to a cable bridge with a dustproof function, which comprises a bottom groove plate and an end cover assembled at the top of the bottom groove plate, radiating holes distributed in an array are formed in two sides of the bottom groove plate, grooves are formed in one side of the bottom groove plate and positioned at the radiating holes, and the end cover is assembled at the top of the bottom groove plate. A detachable dustproof assembly is arranged at the position of a groove of the bottom groove plate, the dustproof assembly comprises an outer frame matched with the groove and a dustproof net fixedly connected to the inner side of the outer frame, round holes are formed in the positions, located on the two sides of the groove, of the bottom groove plate, and quick positioning parts used for fixing the outer frame are arranged at the positions of the round holes of the bottom groove plate. According to the utility model, the grooves are arranged at the heat dissipation holes of the bridge frame, and the detachable dustproof assemblies are arranged at the grooves, so that the dustproof function of the bridge frame can be realized, the dustproof net is convenient to disassemble and assemble, dust is convenient to clean, and the problems that the dustproof effect of the device at the present stage is not ideal, and the dustproof net is difficult to disassemble and clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge with a dustproof function. Background Art

[0002] Cable trays are divided into trough type, tray type and ladder type structures. They are composed of brackets, supports, installation accessories, etc., which can neatly arrange cables inside and connect them from one device to another without affecting the external appearance of the structure. Trough type cable tray is a closed cable tray.

[0003] In order to ensure the heat dissipation effect of the cables, cable trays generally have heat dissipation holes on the trays to achieve ventilation of the trays. However, dust outside the trays can easily enter the inside of the trays through the heat dissipation holes, which in turn affects the use of the cables. At this stage, the trays lack detachable dust-proof components, the dust-proof effect is poor, and the dust is not easy to clean. There are certain defects and shortcomings, so they need to be improved. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a cable tray with dust-proof function. By arranging a detachable dust-proof component at the heat dissipation holes of the cable tray, the dust-proof effect of the cable tray can be achieved, and the dust-proof net is easy to disassemble and assemble, which is convenient for cleaning dust, solving the problem that the dust-proof effect of the current device is not ideal and the dust-proof net is not easy to remove and clean.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A cable tray with a dustproof function comprises a bottom trough plate and an end cover assembled on the top of the bottom trough plate, wherein both sides of the bottom trough plate are provided with array-distributed heat dissipation holes, and a groove is provided on one side of the bottom trough plate at the heat dissipation hole, a removable dustproof component is provided at the groove of the bottom trough plate, the dustproof component comprises an outer frame adapted to be fitted on the groove, and a dustproof net fixedly connected to the inner side of the outer frame, the bottom trough plate is provided with circular holes on both sides of the groove, and a quick positioning component for fixing the outer frame is provided at the circular hole of the bottom trough plate, the quick positioning component comprises a circular seat adapted to be fitted on the circular hole, and an arc-shaped protrusion integrally formed on one side of the circular seat, the arc-shaped protrusion being adapted to the corresponding positioning hole opened on the outer frame.

[0009] Furthermore, the quick positioning component also includes an annular plate fixed on the inner side of the circular hole, and a telescopic rod is fixed on one side of the circular seat, the telescopic rod is slidably connected in the annular plate, and a spring is sleeved on the telescopic rod, and the two ends of the spring are respectively connected and fixed to the circular seat and the annular plate.

[0010] Furthermore, a limiting block is integrally formed on the end cover, and a limiting groove is provided on the bottom groove plate, and the end cover is assembled on the bottom groove plate through the limiting block and the limiting groove.

[0011] Furthermore, a removable cover is provided above the heat dissipation hole of the bottom groove plate, and the removable cover includes a track plate fixedly connected to the bottom groove plate, and a cover body assembled on the track plate. A T-shaped block is fixedly connected to one side of the cover body, and the T-shaped block is adapted to the track groove correspondingly opened on the track plate.

[0012] Furthermore, a screw hole penetrating into the track groove is provided on one side of the track plate, and a positioning screw for fixing the T-shaped block is threadedly connected to the screw hole of the track plate.

[0013] Furthermore, the length of the cover body is greater than the groove and the dustproof net.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a cable tray with dustproof function, which has the following beneficial effects:

[0016] 1. The utility model provides grooves at the heat dissipation holes of the bottom trough plate, and provides a detachable dustproof component at the groove. The setting of the dustproof component can realize dustproof treatment of the cable bridge, and prevent external dust from entering the inner side of the bridge, thereby affecting the use of the cable. By providing a quick positioning component at the groove of the bottom trough plate, the setting of the quick positioning component can realize rapid disassembly and assembly of the dustproof component, thereby facilitating the cleaning of dust on the dustproof net, and having good convenience in use.

[0017] 2. The utility model provides a detachable cover on the bottom groove plate. The detachable cover includes a track plate and a cover body assembled on the track plate. The cover body is located above the heat dissipation holes and the dustproof net, which can prevent the dust from above from falling directly into the dustproof net, thereby reducing the dustproof pressure of the dustproof net and increasing the dustproof effect of the device. The cover body can be detachably assembled on the track plate, which is convenient for assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model when disassembled;

[0019] Figure 2 This is a schematic structural diagram of the rapid positioning component in the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the detachable cover plate of the present invention when it is disassembled.

[0021] In the figure: 1. Bottom slot plate; 2. Heat dissipation holes; 3. Grooves; 4. Dustproof assembly; 401. Outer frame; 402. Dustproof net; 403. Positioning holes; 5. Quick positioning component; 501. Round seat; 502. Arc-shaped protrusion; 503. Telescopic rod; 504. Spring; 505. Ring plate; 6. Round hole; 7. Removable cover; 701. Track plate; 702. Track groove; 703. Positioning screw; 704. T-shaped block; 705. Cover body; 8. End cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] like Figure 1 and Figure 2 As shown, an embodiment of the present invention proposes a cable tray with a dustproof function, including a bottom trough plate 1 and an end cover 8 assembled on the top of the bottom trough plate 1, both sides of the bottom trough plate 1 are provided with array-distributed heat dissipation holes 2, and a groove 3 is provided on one side of the bottom trough plate 1 at the heat dissipation hole 2, a removable dustproof component 4 is provided at the groove 3 of the bottom trough plate 1, the dustproof component 4 includes an outer frame 401 adapted to the groove 3, and a dustproof net 402 fixedly connected to the inner side of the outer frame 401, the bottom trough plate 1 is provided with circular holes 6 on both sides of the groove 3, and a quick positioning component 5 for fixing the outer frame 401 is provided at the circular hole 6 of the bottom trough plate 1, the quick positioning component 5 includes a circular seat 501 adapted to the circular hole 6, and an arc-shaped protrusion 502 integrally formed on one side of the circular seat 501, the arc-shaped protrusion 502 is adapted to the positioning hole 403 correspondingly opened on the outer frame 401.

[0025] It should be noted that the end cover 8 is a protective part of the upper part of the bottom groove plate 1, the heat dissipation holes 2 are arranged on both sides of the bottom groove plate 1, the arrangement of the heat dissipation holes 2 facilitates heat dissipation of the cable inside the bottom groove plate 1, the grooves 3 are arranged at the heat dissipation holes 2 of the bottom groove plate 1, the arrangement of the grooves 3 is used for mounting the dustproof assembly 4, the dustproof assembly 4 is located on one side of the heat dissipation hole 2, and the dustproof assembly 4 can prevent the entry of external dust, the dustproof assembly 4 comprises an outer frame 401 and a dustproof screen 402 fixed inside the outer frame 401, the outer frame 401 is a protective part outside the dustproof screen 402, the quick positioning part 5 is mounted at the round hole 6 of the bottom groove plate 1, when the outer frame 401 is fitted to the groove 3, the outer wall of the outer frame 401 is in contact with the arc-shaped protrusion 502, so that the circular seat 501 and the arc-shaped protrusion 502 are hidden in the round hole 6 of the bottom groove plate 1, when the positioning hole 403 on the outer frame 401 corresponds to the arc-shaped protrusion 502, the arc-shaped protrusion 502 extends to the positioning hole 403, the automatic fixing of the dustproof assembly 4 is realized, the disassembly of the dustproof assembly 4 is facilitated, and the dust on the dustproof screen 402 can be cleaned conveniently.

[0026] As shown in Figure 2 some embodiments, the quick positioning part 5 further comprises an annular plate 505 fixed inside the round hole 6, and one side of the circular seat 501 is fixed with a telescopic rod 503, the telescopic rod 503 is slidingly connected in the annular plate 505, and a spring 504 is sleeved on the telescopic rod 503, two ends of the spring 504 are respectively connected and fixed with the circular seat 501 and the annular plate 505.

[0027] It should be noted that the annular plate 505 is arranged at the round hole 6 of the bottom groove plate 1, and the annular plate 505 is used for sliding limiting of the telescopic rod 503, the spring 504 is sleeved on the telescopic rod 503, and the arrangement of the spring 504 can realize the automatic reset function of the circular seat 501 and the arc-shaped protrusion 502, so that the arc-shaped protrusion 502 extends to the positioning hole 403, and the position of the outer frame 401 is locked.

[0028] As shown in Figure 1 some embodiments, a limiting block is integrally formed on the end cover 8, a limiting groove is arranged on the bottom groove plate 1, and the end cover 8 is assembled on the bottom groove plate 1 through the limiting block and the limiting groove.

[0029] It should be noted that this mode can ensure the close fit of the end cover 8 on the bottom groove plate 1, and the assembly is convenient.

[0030] As shown in Figure 1 and Figure 3As shown, in some embodiments, a removable cover plate 7 is provided above the heat dissipation hole 2 on the bottom slot plate 1. The removable cover plate 7 includes a track plate 701 fixedly connected to the bottom slot plate 1, and a cover plate body 705 assembled on the track plate 701. A T-shaped block 704 is fixedly connected to one side of the cover plate body 705, and the T-shaped block 704 is adapted to the track groove 702 correspondingly opened on the track plate 701.

[0031] It should be noted that the detachable cover 7 is arranged above the heat dissipation hole 2, which can reduce the impact of external dust on the dustproof net 402 and increase the dustproof effect of the device. The T-shaped block 704 on one side of the cover body 705 is slidably set on the track groove 702 of the track plate 701 to facilitate the disassembly and assembly of the cover body 705.

[0032] like Figure 3 As shown, in some embodiments, a screw hole penetrating into the track groove 702 is provided on one side of the track plate 701 , and a positioning screw 703 for fixing the T-shaped block 704 is threadedly connected to the screw hole of the track plate 701 .

[0033] It should be noted that, by threading the positioning screw 703 at the screw hole of the track plate 701 , the positioning screw 703 abuts against the T-shaped block 704 , thereby achieving the fixation of the T-shaped block 704 and the cover plate body 705 .

[0034] like Figure 1 and Figure 3 As shown, in some embodiments, the length of the cover body 705 is greater than the groove 3 and the dustproof net 402.

[0035] It should be noted that the cover body 705 is relatively long and covers a large area, which can ensure the protective effect of the cover body 705 on the dustproof net 402.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cable tray with dustproof function, comprising a bottom trough plate (1) and an end cover (8) assembled on the top of the bottom trough plate (1), characterized in that: Both sides of the bottom trough plate (1) are provided with array-distributed heat dissipation holes (2), and a groove (3) is provided on one side of the bottom trough plate (1) at the heat dissipation hole (2). A removable dustproof component (4) is provided at the groove (3) of the bottom trough plate (1). The dustproof component (4) includes an outer frame (401) adapted to the groove (3) and a dustproof net (402) fixedly connected to the inner side of the outer frame (401). The bottom trough plate (1) is located in the groove ( 3), circular holes (6) are provided on both sides of the bottom groove plate (1), and a quick positioning component (5) for fixing the outer frame (401) is provided at the circular hole (6) of the bottom groove plate (1), the quick positioning component (5) comprising a circular seat (501) adapted to be on the circular hole (6), and an arc-shaped protrusion (502) integrally formed on one side of the circular seat (501), the arc-shaped protrusion (502) adapted to be on a positioning hole (403) correspondingly provided on the outer frame (401).

2. The cable tray with dustproof function according to claim 1, characterized in that: The quick positioning component (5) further comprises an annular plate (505) fixed inside the circular hole (6), and a telescopic rod (503) is fixed on one side of the circular seat (501), the telescopic rod (503) is slidably connected in the annular plate (505), and a spring (504) is sleeved on the telescopic rod (503), and the two ends of the spring (504) are respectively connected and fixed to the circular seat (501) and the annular plate (505).

3. The cable tray with dustproof function according to claim 1, characterized in that: A limiting block is integrally formed on the end cover (8), and a limiting slot is provided on the bottom slot plate (1). The end cover (8) is assembled on the bottom slot plate (1) via the limiting block and the limiting slot.

4. The cable tray with dustproof function according to claim 1, characterized in that: The bottom groove plate (1) is provided with a detachable cover plate (7) above the heat dissipation hole (2), and the detachable cover plate (7) comprises a track plate (701) fixedly connected to the bottom groove plate (1), and a cover plate body (705) assembled on the track plate (701), and a T-shaped block (704) is fixedly connected to one side of the cover plate body (705), and the T-shaped block (704) is adapted to a track groove (702) correspondingly provided on the track plate (701).

5. The cable tray with dustproof function according to claim 4, characterized in that: A screw hole penetrating into the track groove (702) is provided on one side of the track plate (701), and a positioning screw rod (703) for fixing the T-shaped block (704) is threadedly connected to the screw hole of the track plate (701).

6. The cable tray with dustproof function according to claim 4, characterized in that: The length of the cover plate body (705) is greater than the groove (3) and the dustproof net (402).

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