Reinforced shockproof heat dissipation equipment for cable bridge

Abstract

The utility model relates to the technical field of heat dissipation equipment for a reinforced shockproof cable bridge, and discloses heat dissipation equipment for a reinforced shockproof cable bridge, which comprises a bottom plate and a cable bridge main body, a heat dissipation assembly is arranged outside the cable bridge main body, and the heat dissipation assembly comprises a dustproof frame, a connecting block and a bolt. Through the heat dissipation assembly, a worker can adjust the distance between the adjacent heat dissipation plates according to the number and diameter of cables in the cable bridge main body, the distance can be adjusted through a plurality of threaded holes and bolts formed in the heat dissipation plates and the cable bridge main body, smooth circulation of air between the heat dissipation plates is guaranteed, different heat dissipation requirements are met, and the service life of the cable bridge main body is prolonged. Meanwhile, a worker starts a motor to drive a two-way threaded rod to rotate, a fan is driven to blow heat generated when a cable in the cable bridge body works, the heat dissipation effect can be enhanced in combination with a heat dissipation plate, and good convection heat dissipation can be formed through cooperative work of the fan and the heat dissipation plate.

Description

Technical Field

[0001] This utility model relates to the technical field of heat dissipation equipment for reinforced shockproof cable trays, and particularly to a heat dissipation equipment for reinforced shockproof cable trays. Background Technology

[0002] In modern power transmission and distribution systems, cable trays are an indispensable infrastructure, undertaking the crucial tasks of supporting and protecting cables and ensuring stable power transmission. With the continuous development of the power industry and the emergence of various complex application scenarios, more stringent requirements are being placed on cable trays and their supporting equipment.

[0003] The applicant discovered through a search that a Chinese patent, "A Reinforced Shockproof Cooling Device for Cable Trays," with publication (announcement) number "CN217882667U," primarily addresses this by placing cables between upper and lower heat dissipation plates, suspending the cables relative to the cable tray. Furthermore, the patent utilizes vertical and oblique heat dissipation holes on the heat dissipation plates to effectively improve cable cooling efficiency and extend cable lifespan. However, this patent fails to achieve effective cooling of the cable tray's interior by adjusting the spacing between adjacent heat dissipation plates and coordinating with fan operation. In practical use, relying solely on natural convection results in slow airflow and low heat exchange efficiency, hindering efficient heat transfer to the surrounding environment. Consequently, the cables operate under prolonged high-temperature conditions. Therefore, we propose a reinforced shockproof cooling device for cable trays. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforced shockproof heat dissipation device for cable trays, in order to solve the problem mentioned in the background art that it is impossible to achieve heat dissipation inside the cable tray by adjusting the spacing between adjacent heat dissipation plates and coordinating with the operation of the fan. In actual use, relying solely on natural convection results in slow airflow and low heat exchange efficiency, making it difficult to efficiently transfer heat to the surrounding environment, which in turn causes the cable to operate under high temperature conditions for a long time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforced shockproof cable tray heat dissipation device, comprising a base plate and a cable tray body, wherein a heat dissipation component is provided on the outside of the cable tray body, the heat dissipation component comprising a dustproof frame, a connecting block and bolts, the dustproof frame being connected to a bidirectional threaded rod via a motor, the bidirectional threaded rod being connected to a fan via a threaded block, and the connecting block being connected to a sliding sleeve and a heat dissipation plate via a sliding rod.

[0006] As a preferred embodiment, the dustproof frame is fixedly installed on the outer back wall of the cable tray body, the motor is fixedly installed on the inner wall of the dustproof frame, one end of the bidirectional threaded rod is fixedly connected to the output shaft of the motor, and the other end of the bidirectional threaded rod is rotatably connected to the inner left wall of the dustproof frame.

[0007] As a preferred embodiment, the threaded block is threadedly connected to the outer wall of the bidirectional threaded rod, the fan is fixedly installed on the surface of the threaded block, and two sets of connecting blocks are provided, with the two sets of connecting blocks respectively fixedly installed on the left and right outer walls of the cable tray body.

[0008] As a preferred embodiment, the two ends of the slide rod are respectively fixedly connected to the corresponding sides of the two sets of connecting blocks, the slide sleeve is slidably connected to the outer wall of the slide rod, the heat sink is fixedly installed on the surface of the slide sleeve, the bolt is threadedly connected to the top inner wall of the heat sink, and a threaded hole adapted to the bolt is opened on the upper front of the cable tray body.

[0009] As a preferred embodiment, a fixing component is provided on the outer wall of the cable tray body. The fixing component includes a fixing plate, a first screw and a second screw. An extension plate is slidably connected to the inner wall of the fixing plate. Threaded grooves are provided on the top of both the fixing plate and the extension plate. The first screw is threadedly connected to the inner wall of the threaded groove.

[0010] As a preferred embodiment, a connecting plate is fixedly connected to the side of the extension plate away from the fixed plate, a rotating rod is rotatably connected to the bottom inner wall of the connecting plate, a bonding plate is fixedly connected to the surface of the rotating rod, the second screw is threadedly connected to the inner wall of the bonding plate, and the surfaces of the connecting plate and the bonding plate are both fixedly connected to the magnetic sheet.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. Through the heat dissipation components, the staff can adjust the spacing between adjacent heat dissipation plates according to the number and diameter of the cables inside the cable tray. The spacing can be flexibly adjusted through the multiple threaded holes and bolts on the heat dissipation plates and the cable tray body, ensuring smooth airflow between the heat dissipation plates to meet different heat dissipation needs. At the same time, the staff can start the motor to drive the bidirectional threaded rod to rotate, thereby driving the fan to blow away the heat generated by the cables inside the cable tray body during operation. Combined with the heat dissipation plates, the heat dissipation effect can be further enhanced. The fan and heat dissipation plates work together to form good convection heat dissipation.

[0013] 2. Using the fixed components, after the workers attach the fixing plate to the upper surface of the cable tray body, they pull the extension plate according to the size of the cable tray body and adjust its length to a suitable state. Then, they lock the length of the extension plate with the first screw. Under the action of the rotating rod, the mounting plate is attached to the top of the base plate and then fixed with the second screw. In this way, the cable tray body can be fixed to the top of the base plate, and the length of the extension plate can be flexibly adjusted for cable tray bodies of different sizes, so that the fixing components can be adapted to cable tray bodies of different sizes for effective fixing. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is one of the schematic diagrams of the heat dissipation component of this utility model;

[0017] Figure 4 This is the second schematic diagram of the heat dissipation component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the fixing component structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Cable tray body; 3. Heat dissipation assembly; 301. Dustproof frame; 302. Motor; 303. Two-way threaded rod; 304. Threaded block; 305. Fan; 306. Connecting block; 307. Sliding rod; 308. Sliding sleeve; 309. Heat dissipation plate; 310. Bolt; 311. Threaded hole; 4. Fixing assembly; 401. Fixing plate; 402. First screw; 403. Extension plate; 404. Threaded groove; 405. Connecting plate; 406. Rotating rod; 407. Adhesive plate; 408. Second screw; 409. Magnetic sheet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] Please see the appendix Figure 1 - Appendix Figure 4A reinforced, shockproof heat dissipation device for cable trays includes a base plate 1 and a cable tray body 2. A heat dissipation assembly 3 is installed on the exterior of the cable tray body 2. The heat dissipation assembly 3 includes a dustproof frame 301, a connecting block 306, and bolts 310. The dustproof frame 301 is connected to a bidirectional threaded rod 303 via a motor 302. The bidirectional threaded rod 303 is connected to a fan 305 via a threaded block 304. The connecting block 306 is connected to a sliding sleeve 308 and a heat dissipation plate 309 via a sliding rod 307. The dustproof frame 301 is fixedly installed on the outer wall of the back of the cable tray body 2. The motor 302 is fixedly installed on the inner wall of the dustproof frame 301. One end of the bidirectional threaded rod 303 is fixedly connected to the output shaft of the motor 302. The other end of the rod 303 is rotatably connected to the inner left wall of the dustproof frame 301. The threaded block 304 is threadedly connected to the outer wall of the bidirectional threaded rod 303. The fan 305 is fixedly installed on the surface of the threaded block 304. Two sets of connecting blocks 306 are provided. The two sets of connecting blocks 306 are respectively fixedly installed on the outer walls of the left and right sides of the cable tray body 2. The two ends of the slide rod 307 are respectively fixedly connected to the corresponding side of the two sets of connecting blocks 306. The sliding sleeve 308 is slidably connected to the outer wall of the slide rod 307. The heat sink 309 is fixedly installed on the surface of the sliding sleeve 308. The bolt 310 is threadedly connected to the inner top wall of the heat sink 309. A threaded hole 311 that matches the bolt 310 is opened at the upper front of the cable tray body 2.

[0022] The front of the cable tray body 2 is provided with a placement groove, and the slide bar 307 is installed inside the placement groove. The back of the cable tray body 2 is hollow, which facilitates the left and right movement of the fan 305.

[0023] Specifically, through the heat dissipation component 3, the staff can adjust the spacing between adjacent heat dissipation plates 309 according to the number and diameter of the cables inside the cable tray body 2. The spacing can be flexibly adjusted through the heat dissipation plates 309, multiple threaded holes 311 and bolts 310 on the cable tray body 2, ensuring smooth airflow between the heat dissipation plates 309 to meet different heat dissipation needs. At the same time, the staff can start the motor 302 to drive the bidirectional threaded rod 303 to rotate, thereby driving the fan 305 to blow away the heat generated by the cables inside the cable tray body 2 during operation. Combined with the heat dissipation plates 309, the heat dissipation effect can be further enhanced. The fan 305 and the heat dissipation plates 309 work together to form good convection heat dissipation. Example 2

[0024] Please see the appendix Figure 1 and appendix Figure 5Furthermore, based on Embodiment 1, a fixing component 4 is provided on the outer wall of the cable tray body 2. The fixing component 4 includes a fixing plate 401, a first screw 402, and a second screw 408. An extension plate 403 is slidably connected to the inner wall of the fixing plate 401. Threaded grooves 404 are provided on the top of both the fixing plate 401 and the extension plate 403. The first screw 402 is threadedly connected to the inner wall of the threaded groove 404. A connecting plate 405 is fixedly connected to the side of the extension plate 403 away from the fixing plate 401. A rotating rod 406 is rotatably connected to the bottom inner wall of the connecting plate 405. A bonding plate 407 is fixedly connected to the surface of the rotating rod 406. The second screw 408 is threadedly connected to the inner wall of the bonding plate 407. The surfaces of the connecting plate 405 and the bonding plate 407 are both fixedly connected to a magnetic sheet 409.

[0025] The operator can use the second screw 408 to achieve the threaded connection between the bonding plate 407 and the base plate 1. The two sets of magnetic sheets 409 are connected to each other by magnetic attraction. When the extension plate 403 slides on the inner wall of the fixed plate 401, the extension plate 403 will not detach from the fixed plate 401. The function of the two sets of magnetic sheets 409 is that when the fixing component 4 is not used, the magnetic force of the magnetic sheets 409 can make the bonding plate 407 adhere to the surface of the connecting plate 405.

[0026] Specifically, using the fixing component 4, after the worker attaches the fixing plate 401 to the upper surface of the cable tray body 2, according to the size of the cable tray body 2, the worker pulls the extension plate 403 and adjusts its length to a suitable state. Then, the extension plate 403 is locked with the first screw 402. Under the action of the rotating rod 406, the bonding plate 407 is attached to the top of the base plate 1, and then fixed with the second screw 408. In this way, the cable tray body 2 can be fixed to the top of the base plate 1, and the length of the extension plate 403 can be flexibly adjusted for different sizes of cable tray bodies 2, so that the fixing component 4 can be adapted to cable tray bodies 2 of different sizes for effective fixing.

[0027] The working principle of this utility model is as follows: This utility model is a heat dissipation device for reinforced shockproof cable trays. First, the dustproof frame 301 is fixedly installed on the outer back wall of the cable tray body 2. The motor 302 is fixedly installed on the inner wall of the dustproof frame 301. One end of the bidirectional threaded rod 303 is firmly connected to the output shaft of the motor 302, and the other end is rotatably connected to the inner left side wall of the dustproof frame 301, ensuring that the bidirectional threaded rod 303 can rotate. Two sets of connecting blocks 306 are respectively fixedly installed on the outer walls of the left and right sides of the cable tray body 2. Then, the two ends of the sliding rod 307 are respectively fixedly connected... Connect the two sets of connecting blocks 306 to the corresponding sides, slide the sleeve 308 onto the outer wall of the slide rod 307, and then fix the heat sink 309 onto the surface of the sleeve 308. According to the number and diameter of the cables in the cable tray body 2, adjust the spacing between adjacent heat sinks 309 by engaging the bolts 310 on the inner wall of the top of the heat sink 309 with the threaded holes 311 on the front of the cable tray body 2. After adjustment, tighten the bolts 310 to fix the position of the heat sink 309, ensuring smooth airflow between the heat sinks 309. Thread the threaded block 304 onto the outer side of the bidirectional threaded rod 303. The fan 305 is fixedly mounted on the surface of the threaded block 304. The fixing plate 401 is attached to the upper surface of the cable tray body 2. According to the size of the cable tray body 2, the extension plate 403 is pulled and slid along the inner wall of the fixing plate 401 to adjust its length to a suitable state so that the extension plate 403 can cover the appropriate position for subsequent fixing. The first screw 402 is engaged with the threaded groove 404 opened on the top of the fixing plate 401 and the extension plate 403 to lock the length of the extension plate 403, ensuring that the extension plate 403 will not slide freely in the fixing plate 401. The rotating rod 406 is then rotated. The bonding plate 407 is attached to the top of the base plate 1 by the rotating rod 406. Then, the bonding plate 407 is threaded to the base plate 1 by the second screw 408, so that the cable tray body 2 is fixed on the top of the base plate 1. Then, the motor 302 is started, and the motor 302 drives the bidirectional threaded rod 303 to rotate, which drives the threaded block 304 and the fan 305 to move left and right on the bidirectional threaded rod 303. The fan 305 blows away the heat generated by the cables inside the cable tray body 2 when they are working. Together with the heat sink 309, it forms good convection heat dissipation and enhances the heat dissipation effect during equipment operation.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reinforced shockproof cable bridge heat dissipation device, comprising a bottom plate (1) and a cable bridge main body (2), characterized in that: The outer part of the cable bridge body (2) is provided with a heat dissipation assembly (3), the heat dissipation assembly (3) comprises a dustproof frame (301), a connecting block (306) and a bolt (310), the dustproof frame (301) is connected with a bidirectional threaded rod (303) through a motor (302), the bidirectional threaded rod (303) is connected with a fan (305) through a threaded block (304), the connecting block (306) is connected with a sliding sleeve (308) and a heat dissipation plate (309) through a sliding rod (307).

2. The reinforced shockproof cable tray heat dissipation device according to claim 1, characterized in that: The dustproof frame (301) is fixedly installed on the back outer wall of the cable bridge body (2), the motor (302) is fixedly installed on the inner wall of the dustproof frame (301), one end of the bidirectional threaded rod (303) is fixedly connected to the output shaft of the motor (302), and the other end of the bidirectional threaded rod (303) is rotatably connected to the left inner wall of the dustproof frame (301).

3. The reinforced shockproof cable bridge heat dissipation device according to claim 2, characterized in that: The threaded block (304) is threadedly connected to the outer wall of the bidirectional threaded rod (303), the fan (305) is fixedly installed on the surface of the threaded block (304), and the connecting block (306) is provided with two groups, and the two groups of connecting blocks (306) are fixedly installed on the left and right outer walls of the cable bridge body (2) respectively.

4. The reinforced shockproof cable bridge heat dissipation device according to claim 3, characterized in that: Both ends of the sliding rod (307) are fixedly connected to the corresponding sides of the two groups of connecting blocks (306), the sliding sleeve (308) is slidably connected to the outer wall of the sliding rod (307), the heat dissipation plate (309) is fixedly installed on the surface of the sliding sleeve (308), the bolt (310) is threadedly connected with the top inner wall of the heat dissipation plate (309), and the front upper part of the cable bridge body (2) is provided with a threaded hole (311) matched with the bolt (310).

5. The reinforced shockproof cable bridge heat dissipation device according to claim 4, characterized in that: The outer wall of the cable bridge body (2) is provided with a fixing assembly (4), the fixing assembly (4) comprises a fixed plate (401), a first screw (402) and a second screw (408), the inner wall of the fixed plate (401) is slidably connected with an extension plate (403), and the top of the fixed plate (401) and the extension plate (403) is provided with a threaded groove (404).

6. The reinforced shockproof cable bridge heat dissipation device according to claim 5, characterized in that: The side, away from the fixed plate (401), of the extension plate (403) is fixedly connected with a connecting plate (405), the bottom inner wall of the connecting plate (405) is rotatably connected with a rotating rod (406), the surface of the rotating rod (406) is fixedly connected with a sticking plate (407), the second screw (408) is threadedly connected with the inner wall of the sticking plate (407), and the surfaces of the connecting plate (405) and the sticking plate (407) are fixedly connected with a magnetic sheet (409).

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