Plug-in type dustproof cable bridge

Abstract

The utility model discloses a plug-in type dustproof cable bridge, which relates to the technical field of cable bridges, and comprises a first cable bridge body and a second cable bridge body, the second cable bridge body is provided with heat dissipation holes, one side of the top of the second cable bridge body close to the heat dissipation holes is provided with a dustproof assembly, and the dustproof assembly comprises a dustproof shell. A protection assembly is arranged between the first cable bridge body and the second cable bridge body, a first rotating shaft is arranged at the top of the protection assembly, a torsion spring is arranged on the first rotating shaft, a fixing rod is rotationally connected to the top of the torsion spring, a connecting piece is arranged on the fixing rod, and an elastic rope is connected to the connecting piece. The side, away from the connecting piece, of the elastic rope is fixedly connected to the dustproof shell, dust is prevented from entering the cable from the heat dissipation holes to damage the cable through the arrangement of the dustproof assembly, the dustproof shell can be driven to move through the arrangement of the torsion spring and the elastic rope, and the situation that heat cannot be discharged in time due to the fact that the dustproof assembly blocks the heat dissipation holes is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, and specifically relates to a plug-in dust-proof cable tray. Background Technique

[0002] The plug-in dust-proof cable tray is a device for installing, supporting and protecting cables. Its characteristic is the plug-in design, which is convenient for installation and maintenance.

[0003] The existing Chinese patent (Publication No.: CN220544627U) proposes a cable tray, which includes a trough body, a trough cover and a U-shaped trough plate. A U-shaped trough plate is arranged and installed in the trough body. An installation part and a part are arranged in the U-shaped trough plate. The installation part is connected to the trough body. A U-shaped trough is arranged in the installation part. The cable is placed in the U-shaped trough. A fixing part is arranged on the installation part. A clamping mechanism is arranged in the fixing part. An adjustable fixing clamping plate is arranged in the clamping mechanism. The fixing clamping plate and the U-shaped trough can cooperate to clamp and fix the cable.

[0004] The above technical solution can realize the clear installation and arrangement of cables. On the one hand, it is beneficial to improve the installation efficiency. On the other hand, it realizes the protection of cables and has positive significance for subsequent cable maintenance and replacement.

[0005] However, although the above device protects the cables, since heat dissipation holes are provided on the cable tray, the protection structure of the above device will block the hot air discharged from the heat dissipation holes. When the temperature inside the cable tray is too high, if the heat is not discharged in time, the cables will be damaged. Therefore, we propose a plug-in dust-proof cable tray. Content of the Utility Model

[0006] The purpose of the utility model is to provide a plug-in dust-proof cable tray to solve the problems raised in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: a plug-in dust-proof cable tray, which includes a first cable tray body and a second cable tray body. A heat dissipation hole is opened on the second cable tray body. A dust-proof component is arranged on one side of the top of the second cable tray body close to the heat dissipation hole. The dust-proof component includes a dust-proof shell. A temperature sensor is arranged on the top of the dust-proof shell. A protection component is arranged between the first cable tray body and the second cable tray body. A first rotating shaft is arranged on the top of the protection component. A torsion spring is arranged on the first rotating shaft. The top of the torsion spring is rotationally connected with a fixing rod. A connecting piece is arranged on the fixing rod. An elastic rope is connected to the connecting piece. One side of the elastic rope away from the connecting piece is fixedly connected to the dust-proof shell. A chute is opened on one side of the top of the second cable tray body close to the dust-proof shell. A slider is slidably connected to the chute. One side of the slider away from the chute is fixedly connected to the bottom of the dust-proof shell.

[0008] As a preferred embodiment, the protection component includes a protection shell. A second rotating shaft is arranged on one side of the top of the second cable tray body close to the protection shell. The protection shell is rotationally connected with the second rotating shaft. A clamping seat is arranged on one side of the top of the first cable tray body close to the protection shell. A buckle is clamped on the top of the clamping seat. One side of the buckle away from the clamping seat is connected to the protection shell.

[0009] By adopting the above technical solution: by arranging the protection component, the connection part of the cable tray is protected and can be disassembled for regular maintenance.

[0010] As a preferred embodiment, a limiting component is arranged on one side of the top of the protection shell close to the fixing rod. The limiting component includes a fixing plate. A limiting hole is opened on the fixing plate. A telescopic rod is connected to the fixing rod. The telescopic rod is inserted into the limiting hole.

[0011] By adopting the above technical solution: by arranging the limiting component, the dust-proof shell after adjusting the position is limited and fixed.

[0012] As a preferred embodiment, a cleaning component is arranged in the dust-proof shell. The cleaning component includes a rotating rod. A roller brush is rotationally connected to the rotating rod. The rotating rod is fixed on both sides of the dust-proof shell.

[0013] By adopting the above technical solution: by arranging the cleaning component, during the movement of the dust-proof shell, the dust on the heat dissipation hole is cleaned.

[0014] As a preferred embodiment, a round hole is opened on the top of the first cable tray body. A pin is inserted into the round hole.

[0015] By adopting the above technical solution: by arranging the round hole and the pin, the cable trays can be spliced.

[0016] As a preferred embodiment, a support plate is provided inside the first cable tray body, a first baffle is provided on the top of the support plate, and a second baffle is provided on the bottom of the support plate.

[0017] With the above technical solution: by providing the first baffle and the second baffle, it is adapted to the separated arrangement of different cables.

[0018] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0019] 1. In the present utility model, by providing a dust-proof component to prevent dust from entering the interior through the heat dissipation holes and damaging the cables, and by providing a torsion spring and an elastic rope, the dust-proof shell can be driven to move to prevent the dust-proof component from blocking the heat dissipation holes and causing the heat not to be discharged in time, solving the problem that although the cables are protected in the above device, since the heat dissipation holes are provided on the cable tray, the protection structure of the above device will block the hot air discharged from the heat dissipation holes, and when the temperature inside the cable tray is too high, the cables will be damaged if the heat is not discharged in time. By providing a limiting component, the dust-proof shell after adjusting the position is limited and fixed, and by providing a protection component, the connection part of the cable tray is protected and can be disassembled for regular maintenance.

[0020] 2. In the present utility model, by providing a cleaning component, the dust on the heat dissipation holes is cleaned during the movement of the dust-proof shell. By providing a round hole and a plug pin, the cable trays can be spliced. By providing the first baffle and the second baffle, it is adapted to the separated arrangement of different cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of a plug-in dust-proof cable tray.

[0022] Figure 2 It is the exploded view of a plug-in dust-proof cable tray.

[0023] Figure 3 It is the structural diagram of the limiting component in a plug-in dust-proof cable tray.

[0024] Figure 4 It is the side view of a plug-in dust-proof cable tray.

[0025] Reference numerals in the drawings:

[0026] 1. First cable tray body; 2. Second cable tray body;

[0027] 3. Dust-proof component; 31. Dust-proof shell; 32. Temperature sensor; 33. First rotating shaft; 34. Torsion spring; 35. Fixed rod; 36. Connector; 37. Elastic rope;

[0028] 4. Limit component; 41. Fixed plate; 42. Telescopic rod; 43. Limit hole;

[0029] 5. Protection component; 51. Protection shell; 52. Card seat; 53. Buckle; 54. Second rotating shaft;

[0030] 6. Heat dissipation hole;

[0031] 7. Cleaning component; 71. Rotating rod; 72. Roller brush;

[0032] 8. Slide groove; 9. Slide block; 10. Support plate; 11. First baffle; 12. Second baffle; 13. Round hole; 14. Plug pin. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] As Figures 1-3 shown, a plug-in dust-proof cable tray includes a first cable tray body 1 and a second cable tray body 2. A heat dissipation hole 6 is provided on the second cable tray body 2. A dust-proof component 3 is provided on one side of the top of the second cable tray body 2 close to the heat dissipation hole 6. The dust-proof component 3 includes a dust-proof shell 31. A temperature sensor 32 is provided on the top of the dust-proof shell 31. A protection component 5 is provided between the first cable tray body 1 and the second cable tray body 2. A first rotating shaft 33 is provided on the top of the protection component 5. A torsion spring 34 is provided on the first rotating shaft 33. A fixed rod 35 is rotatably connected to the top of the torsion spring 34. A connecting member 36 is provided on the fixed rod 35. An elastic rope 37 is connected to the connecting member 36. The side of the elastic rope 37 away from the connecting member 36 is fixedly connected to the dust-proof shell 31. A slide groove 8 is provided on one side of the top of the second cable tray body 2 close to the dust-proof shell 31. A slide block 9 is slidably connected to the slide groove 8. The side of the slide block 9 away from the slide groove 8 is fixedly connected to the bottom of the dust-proof shell 31. By providing the dust-proof component 3 to seal the heat dissipation hole 6, external dust is prevented from entering the cable. By providing the temperature sensor 32 to measure the temperature inside the cable tray, when the temperature is too high, through the provided torsion spring 34, the fixed rod 35 is shaken to move the dust-proof shell 31 through the elastic rope 37. By providing the slide groove 8 and the slide block 9, the dust-proof shell 31 can move more smoothly, preventing the dust-proof component 3 from blocking the heat dissipation hole 6 and causing the heat to not be discharged in time;

[0035] Furthermore, as Figure 2As shown in the figure: A cleaning component 7 is arranged inside the dust-proof shell 31. The cleaning component 7 includes a rotating rod 71, and a roller brush 72 is rotatably connected to the rotating rod 71. The rotating rod 71 is fixed on both sides of the dust-proof shell 31. By arranging the cleaning component 7, during the movement of the dust-proof shell 31, the dust on the heat dissipation holes 6 is cleaned;

[0036] In the above solution, there is also a problem that after the dust-proof shell 31 is moved and adjusted, it cannot be limited and fixed. For example, Figure 3 As shown in the figure: A limiting component 4 is arranged on one side of the top of the protective shell 51 close to the fixing rod 35. The limiting component 4 includes a fixing plate 41, a limiting hole 43 is opened on the fixing plate 41, a telescopic rod 42 is connected to the fixing rod 35, and the telescopic rod 42 is inserted into the limiting hole 43. By arranging the limiting component 4, the telescopic rod 42 is inserted into the limiting hole 43 to limit and fix the dust-proof shell 31 after the adjustment of the position;

[0037] Furthermore, as shown in the figure: Figure 4 As shown in the figure: A round hole 13 is opened on the top of the first cable tray body 1, and a plug pin 14 is inserted into the round hole 13. By arranging the round hole 13 and the plug pin 14, the cable trays can be spliced together;

[0038] In the above solution, there is also a problem that the connection part of the cable tray should also be protected and can be disassembled to facilitate regular maintenance in the later stage. For example, Figure 1 and Figure 2 As shown in the figure: The protection component 5 includes a protection shell 51. A second rotating shaft 54 is arranged on one side of the top of the second cable tray body 2 close to the protection shell 51. The protection shell 51 is rotatably connected to the second rotating shaft 54. A clamping seat 52 is arranged on one side of the top of the first cable tray body 1 close to the protection shell 51. A clamping buckle 53 is clamped on the top of the clamping seat 52. One side of the clamping buckle 53 away from the clamping seat 52 is connected to the protection shell 51. By arranging the protection component 5, the connection part of the cable tray is protected and can be disassembled for regular maintenance;

[0039] Furthermore, as shown in the figure: Figure 4 As shown in the figure: A support plate 10 is arranged inside the first cable tray body 1. A first baffle 11 is arranged on the top of the support plate 10, and a second baffle 12 is arranged on the bottom of the support plate 10. By arranging the first baffle 11 and the second baffle 12, it is adapted to the separated arrangement of different cables.

[0040] Working principle: As shown in the figure: Figure 1 - Figure 4As shown, by setting the dust-proof component 3 to seal the heat dissipation holes 6, external dust is prevented from entering the cable interior. By setting the temperature sensor 32 to measure the temperature inside the cable tray, when the temperature is too high, through the set torsion spring 34, the fixed rod 35 is shaken and the dust-proof shell 31 is moved through the elastic rope 37. By setting the chute 8 and the slider 9, the dust-proof shell 31 can move more smoothly, preventing the dust-proof component 3 from blocking the heat dissipation holes 6 and causing heat to not be discharged in time. By setting the limiting component 4, the telescopic rod 42 is inserted into the limiting hole 43 to limit and fix the dust-proof shell 31 after adjusting its position. By setting the cleaning component 7, during the movement of the dust-proof shell 31, the dust on the heat dissipation holes 6 is cleaned. By setting the round hole 13 and the pin 14, the cable trays can be spliced. By setting the protection component 5, the connection part of the cable trays is protected and can be disassembled for regular maintenance. By setting the first baffle 11 and the second baffle 12, they are adapted to the separated layout of different cables.

[0041] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some changes or modifications using the technical content prompted above as equivalent embodiments of equivalent changes. The implementation schemes in the above embodiments can also be further combined or replaced. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the present invention's solution.

Claims

1. A plug-in dust-proof cable tray, comprising a first cable tray body (1) and a second cable tray body (2), characterized in that: The second cable tray body (2) is provided with heat dissipation holes (6). On one side of the top of the second cable tray body (2) close to the heat dissipation holes (6), a dust-proof component (3) is arranged. The dust-proof component (3) includes a dust-proof shell (31). On the top of the dust-proof shell (31), a temperature sensor (32) is arranged. A protection component (5) is arranged between the first cable tray body (1) and the second cable tray body (2). On the top of the protection component (5), a first rotating shaft (33) is arranged. On the first rotating shaft (33), a torsion spring (34) is arranged. The top of the torsion spring (34) is rotatably connected to a fixing rod (35). On the fixing rod (35), a connecting piece (36) is arranged. On the connecting piece (36), an elastic rope (37) is connected. One side of the elastic rope (37) far from the connecting piece (36) is fixedly connected to the dust-proof shell (31). On one side of the top of the second cable tray body (2) close to the dust-proof shell (31), a chute (8) is opened. A slider (9) is slidably connected to the chute (8). One side of the slider (9) far from the chute (8) is fixedly connected to the bottom of the dust-proof shell (31).

2. The plug-in type dust-proof cable tray according to claim 1, characterized in that: The protection component (5) includes a protection shell (51). On one side of the top of the second cable tray body (2) close to the protection shell (51), a second rotating shaft (54) is arranged. The protection shell (51) is rotatably connected to the second rotating shaft (54). On one side of the top of the first cable tray body (1) close to the protection shell (51), a clamping seat (52) is arranged. On the top of the clamping seat (52), a buckle (53) is clamped. One side of the buckle (53) far from the clamping seat (52) is connected to the protection shell (51).

3. The plug-in type dust-proof cable tray according to claim 2, characterized in that: On one side of the top of the protection shell (51) close to the fixing rod (35), a limiting component (4) is arranged. The limiting component (4) includes a fixing plate (41). On the fixing plate (41), a limiting hole (43) is opened. A telescopic rod (42) is connected to the fixing rod (35). The telescopic rod (42) is inserted into the limiting hole (43).

4. The plug-in type dust-proof cable tray according to claim 1, characterized in that: A cleaning component (7) is arranged inside the dust-proof shell (31). The cleaning component (7) includes a rotating rod (71). A roller brush (72) is rotatably connected to the rotating rod (71). The rotating rod (71) is fixed on both sides of the dust-proof shell (31).

5. The plug-in dust-proof cable tray according to claim 1, wherein: On the top of the first cable tray body (1), a round hole (13) is opened. A plug pin (14) is inserted into the round hole (13).

6. The plug-in dust-proof cable tray according to claim 1, wherein: Inside the first cable tray body (1), a support plate (10) is arranged. On the top of the support plate (10), a first baffle (11) is arranged. On the bottom of the support plate (10), a second baffle (12) is arranged.

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