Cable protection device

Abstract

The utility model provides a cable protection device, which relates to the technical field of cable protection and comprises an upper protection plate, the bottom surface of the upper protection plate is provided with a lower protection plate, a channel is arranged between the upper protection plate and the lower protection plate, and the top surface of the upper protection plate is provided with a top groove. Through the design of the heat dissipation grooves A and the heat dissipation grooves B, air circulation is allowed, dynamic heat dissipation is achieved, cables are effectively prevented from being overheated, normal work of the cables is guaranteed, the service life is prolonged, the heat dissipation mechanism is particularly important under the condition that the cables are heated due to large current loads, and through an innovative lead screw and moving block mechanism, the service life of the cables is prolonged. A user can adjust the sealing performance and the ventilation performance of the device according to actual requirements, when the cable needs to be protected to the maximum extent, such as severe weather or an extreme environment, sealing of the heat dissipation grooves can be achieved through simple operation, the sealing performance of the protection device is improved, water, dust and the like are prevented from invading, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection, in particular to a cable protection device. Background Art

[0002] Cables are common and indispensable items in daily life, playing an important role in equipment connection, power transmission and other fields. Cables may be damaged by external forces during storage, packaging, transportation, installation, laying and use, so it is necessary to install cable protection devices on the outside of the cables to protect the cables.

[0003] Announcement No. CN217063132U discloses a cable protection device, including two or more guard plates, which are connected end to end in sequence to form a channel for the cable to pass through, and two adjacent guard plates are connected in a detachable manner through a pluggable clamping assembly. Although this type of cable protection device has the advantages of easy disassembly and assembly, firm connection, high construction efficiency, easy manufacture, and low cost, the cable in this type of cable protection device is prone to overheating when the current load is large, which not only affects the normal operation of the cable, but also may shorten the service life of the cable. This type of cable protection device lacks an effective heat dissipation mechanism and cannot achieve dynamic heat dissipation, resulting in overheating of the cable under long-term operation or high-load conditions, increasing the failure rate and safety hazards. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a cable protection device, comprising an upper guard plate, a lower guard plate is arranged on the bottom surface of the upper guard plate, a channel is arranged between the upper guard plate and the lower guard plate, a top groove is opened on the top surface of the upper guard plate, a baffle is slidably connected to the inner side of the top groove, a fixed block is fixedly installed on the surface of the upper guard plate, a moving block is fixedly installed on the surface of the baffle, a screw rod is rotatably connected to the surface of the moving block, a heat dissipation groove A is opened on the surface of the baffle, and a heat dissipation groove B is opened on the inner wall of the top groove.

[0006] Preferably, a rotating cap is fixedly mounted on one end of the screw rod, and the heat dissipation slots A and B are arranged at equal distances on the surface of the baffle and the inner wall of the top slot, respectively. Here, the screw rod can be easily rotated.

[0007] Preferably, the surface of the rotating cap is provided with short grooves, and the short grooves are arranged in a circumferential shape on the surface of the rotating cap. Here, it is possible to prevent the hand from slipping.

[0008] Preferably, a thread is provided inside the fixing block, and the thread is meshed with the screw rod.

[0009] Preferably, the upper guard plate and the lower guard plate are both semicircular structures.

[0010] Preferably, a connection mechanism is provided between the upper guard plate and the lower guard plate, the connection mechanism comprises a slider and a slide groove, the slider is fixedly mounted on the bottom surface of the upper guard plate, the slide groove is provided on the top surface of the lower guard plate, and a rubber pad is fixedly mounted on the inner wall of the slide groove. Here, the installation connection can be convenient.

[0011] Preferably, the rubber pads are made of natural rubber, and are arranged at equal distances on the inner wall of the chute, thereby increasing the service life of the rubber pads.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present utility model, when it is actually used, when it is necessary to protect the cable, it is only necessary to place the cable between the upper guard plate and the lower guard plate, and then close the upper guard plate and the lower guard plate, so that the cable can be protected in the channel, and at the same time, the air in the channel can be circulated with the outside through the provided heat dissipation groove A and heat dissipation groove B, so that the cable can be cooled to avoid overheating of the cable, and when there is a sealing requirement but no heat dissipation is required, the staff can also twist the screw rod by turning the cap, and at this time, since the fixed block is provided with a thread inside, the screw rod can move inside the fixed block, and the screw rod can then drive the moving block to move, and the moving block then drives the baffle to slide in the top groove, and the baffle then drives the heat dissipation groove A to move, until the heat dissipation groove A and the heat dissipation groove are connected. Phase B is staggered, at this time the baffle can block the heat dissipation slot B, and the inner wall of the top slot can block the heat dissipation slot A, at this time the channel can be sealed, the utility model allows air circulation through the design of the heat dissipation slot A and the heat dissipation slot B, realizes dynamic heat dissipation, effectively prevents cable overheating, ensures the normal operation of the cable, and extends the service life, especially when the current load is large and the cable heats up, this heat dissipation mechanism is particularly important, and through an innovative screw rod and moving block mechanism, the user can adjust the sealing and ventilation of the device according to actual needs, when the cable needs to be protected to the maximum extent, such as in bad weather or extreme environments, the sealing of the heat dissipation slot can be achieved through simple operation, thereby improving the sealing of the protective device and preventing the intrusion of moisture, dust, etc., and having high practicality.

[0014] 2. In the utility model, during actual use, when it is necessary to combine the upper guard plate and the lower guard plate to fix the cable, it is only necessary to align the slider under the upper guard plate with the slide groove on the lower guard plate and slide it in until it is completely slid in. At this time, the upper guard plate and the lower guard plate can be combined to form a channel to protect the cables in the channel. At the same time, the rubber pad can be used to squeeze the slider to generate friction, thereby limiting the upper guard plate and the lower guard plate. At this time, the cable can be fixed and protected. The utility model uses a slider and a slide groove mechanism to make the combination of the upper guard plate and the lower guard plate very fast and simple, greatly reducing the installation time and improving the construction efficiency. This design is particularly suitable for application scenarios that require rapid on-site deployment, and the friction generated by the rubber pad at the junction of the slider and the slide groove can effectively limit the upper guard plate and the lower guard plate, ensuring the stability of the guard plate after combination and the protection of the cable, and reducing the risk of displacement caused by vibration or external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a cable protection device is provided for the utility model;

[0016] Figure 2 A top view of a cable protection device is provided for the utility model;

[0017] Figure 3 A cable protection device is proposed for the utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 An exploded diagram of a baffle in a cable protection device is proposed for the utility model;

[0019] Figure 5 An exploded diagram of an upper guard plate and a lower guard plate in a cable protection device is proposed for the utility model;

[0020] Figure 6 A cable protection device is proposed for the utility model Figure 5 Enlarged view of point B in the middle.

[0021] Legend:

[0022] 1. Upper guard plate; 2. Lower guard plate; 3. Channel; 4. Top groove; 5. Baffle; 6. Fixed block; 7. Moving block; 8. Screw rod; 9. Heat dissipation groove A; 10. Heat dissipation groove B; 11. Rotating cap; 12. Short groove; 13. Slider; 14. Slide groove; 15. Rubber pad. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-6 The utility model provides a technical solution: a cable protection device, comprising an upper guard plate 1, a lower guard plate 2 is arranged on the bottom surface of the upper guard plate 1, the upper guard plate 1 and the lower guard plate 2 are both semicircular structures, a channel 3 is arranged between the upper guard plate 1 and the lower guard plate 2, when the cable needs to be protected, it is only necessary to place the cable between the upper guard plate 1 and the lower guard plate 2, and then close the upper guard plate 1 and the lower guard plate 2, at this time the cable can be protected in the channel 3, a top groove 4 is provided on the top surface of the upper guard plate 1, a baffle 5 is slidably connected to the inner side of the top groove 4, a fixed block 6 is fixedly installed on the surface of the upper guard plate 1, a moving block 7 is fixedly installed on the surface of the baffle 5, a screw rod 8 is rotatably connected to the surface of the moving block 7, a thread is provided inside the fixed block 6, and the thread is meshed with the screw rod 8.

[0027] See also Figure 1-6 The surface of the baffle plate 5 is provided with a heat dissipation groove A9, and the inner wall of the top groove 4 is provided with a heat dissipation groove B10. The heat dissipation groove A9 and the heat dissipation groove B10 can also allow the air in the channel 3 to circulate with the outside, so that the cable can be cooled to prevent the cable from overheating. A rotating cap 11 is fixedly installed at one end of the screw rod 8. The surface of the rotating cap 11 is provided with short grooves 12. The short grooves 12 are arranged in a circumferential shape on the surface of the rotating cap 11. The heat dissipation grooves A9 and the heat dissipation grooves B10 are respectively provided on the surface of the baffle plate 5 and the inner wall of the top groove 4. They are arranged at equal distances, and the screw rod 8 is twisted by rotating the cap 11. At this time, since the fixed block 6 is provided with a thread inside, the screw rod 8 can move inside the fixed block 6, and the screw rod 8 can then drive the moving block 7 to move, and the moving block 7 then drives the baffle 5 to slide in the top groove 4, and the baffle 5 then drives the heat dissipation groove A9 to move until the heat dissipation groove A9 and the heat dissipation groove B10 are staggered. At this time, the baffle 5 can block the heat dissipation groove B10, and the inner wall of the top groove 4 can block the heat dissipation groove A9, and the channel 3 can be sealed.

[0028] Embodiment 2

[0029] See also Figure 5-6The upper and lower guard plates 1 are provided with a connecting mechanism, wherein the connecting mechanism comprises a slider 13 and a slide groove 14, wherein the slider 13 is fixedly mounted on the bottom surface of the upper guard plate 1, and the slide groove 14 is opened on the top surface of the lower guard plate 2. The slider 13 under the upper guard plate 1 is aligned with the slide groove 14 on the lower guard plate 2 and slides in until it is completely slid in. At this time, the upper guard plate 1 and the lower guard plate 2 can be combined to form a channel 3 to protect the cables in the channel 3. The inner wall of the slide groove 14 is fixedly mounted with a rubber pad 15, and the material of the rubber pad 15 is natural rubber. The rubber pads 15 are arranged at equal distances on the inner wall of the slide groove 14. The rubber pad 15 can be arranged to squeeze the slider 13 to generate friction, thereby limiting the upper and lower guard plates 1 and 2. At this time, the cables can be fixed and protected. The utility model can make the combination of the upper guard plate 1 and the lower guard plate 2 very fast and simple by using the slider 13 and the slide groove 14 mechanism, thereby greatly reducing the installation time.

[0030] Working principle: when the cable needs to be protected, it is only necessary to place the cable between the upper guard plate 1 and the lower guard plate 2, and then close the upper guard plate 1 and the lower guard plate 2, so that the cable can be protected in the channel 3, and at the same time, the heat dissipation groove A9 and the heat dissipation groove B10 can also allow the air in the channel 3 to circulate with the outside world, so that the cable can be cooled to prevent the cable from overheating, and when there is a sealing requirement but no heat dissipation is required, the staff can also turn the cap 11 to twist the screw rod 8, and at this time, since the fixed block 6 has a thread inside, the screw rod 8 can move inside the fixed block 6, and the screw rod 8 can then drive the moving block 7 to move, and the moving block 7 then drives the baffle 5 to slide in the top groove 4, and the baffle 5 then drives the heat dissipation groove A9 to move until the heat dissipation groove A9 and the heat dissipation groove B10 are staggered, and the baffle 5 can block the heat dissipation groove B10, and the inner wall of the top groove 4 can block the heat dissipation groove A9, and at this time, The sealable channel 3 is designed to allow air circulation through the heat dissipation groove A9 and the heat dissipation groove B10, thereby achieving dynamic heat dissipation, effectively preventing the cable from overheating, ensuring the normal operation of the cable, and extending the service life. When it is necessary to combine the upper guard plate 1 and the lower guard plate 2 to fix the cable, it is only necessary to align the slider 13 under the upper guard plate 1 with the slide groove 14 on the lower guard plate 2 and slide it in until it is completely slid in. At this time, the upper guard plate 1 and the lower guard plate 2 can be combined to form a channel 3 to protect the cables in the channel 3. At the same time, the rubber pad 15 can be arranged to squeeze the slider 13 to generate friction, thereby limiting the upper guard plate 1 and the lower guard plate 2. At this time, the cable can be fixed and protected. The utility model can make the combination of the upper guard plate 1 and the lower guard plate 2 very fast and simple by using the slider 13 and the slide groove 14 mechanism, greatly reducing the installation time and improving the construction efficiency. This design is particularly suitable for application scenarios that require rapid on-site deployment.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cable protection device, comprising an upper guard plate (1), characterized in that: The bottom surface of the upper guard plate (1) is provided with a lower guard plate (2), a channel (3) is provided between the upper guard plate (1) and the lower guard plate (2), a top groove (4) is provided on the top surface of the upper guard plate (1), and a baffle (5) is slidably connected to the inner side of the top groove (4); A fixed block (6) is fixedly mounted on the surface of the upper guard plate (1), a movable block (7) is fixedly mounted on the surface of the baffle plate (5), and a screw rod (8) is rotatably connected to the surface of the movable block (7); A heat dissipation groove A (9) is provided on the surface of the baffle (5), and a heat dissipation groove B (10) is provided on the inner wall of the top groove (4).

2. The cable protection device according to claim 1, characterized in that: A rotating cap (11) is fixedly mounted on one end of the screw rod (8); The heat dissipation grooves A (9) and the heat dissipation grooves B (10) are respectively arranged at equal distances on the surface of the baffle (5) and the inner wall of the top groove (4).

3. The cable protection device according to claim 2, characterized in that: The surface of the rotating cap (11) is provided with short grooves (12), and the short grooves (12) are arranged in a circumferential shape on the surface of the rotating cap (11).

4. The cable protection device according to claim 1, characterized in that: The fixing block (6) is provided with a thread inside, and the thread is meshed with the screw rod (8).

5. The cable protection device according to claim 1, characterized in that: The upper guard plate (1) and the lower guard plate (2) are both semicircular structures.

6. The cable protection device according to claim 1, characterized in that: A connecting mechanism is provided between the upper guard plate (1) and the lower guard plate (2); The connecting mechanism comprises a sliding block (13) and a sliding groove (14); The sliding block (13) is fixedly mounted on the bottom surface of the upper guard plate (1); The slide groove (14) is provided on the top surface of the lower guard plate (2), and a rubber pad (15) is fixedly mounted on the inner wall of the slide groove (14).

7. The cable protection device according to claim 6, characterized in that: The rubber pads (15) are made of natural rubber, and are arranged at equal distances on the inner wall of the slide groove (14).

Images