Safety protection device for cable branch box

Abstract

The utility model discloses a safety protection device for a cable branch box, which belongs to the technical field of power equipment safety and comprises a bottom plate, a cable branch box body is arranged at the top of the bottom plate, and a protection device is arranged on the peripheral side of the cable branch box body. The protection device comprises a protection door located on the front side of the bottom plate, two first protection plates located on the left side and the right side of the bottom plate respectively, a second protection plate located on the rear side of the bottom plate and a protection top plate located on the top of the bottom plate. The cable branch box can play a good role in protecting the cable branch box body, not only can protect the top of the first protection plate, but also can protect the side surface of the first protection plate, reduces the impact and pressure during outdoor use, further prolongs the service life, and facilitates the improvement of the practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment safety, and more specifically to a safety protection device for a cable distribution box. Background Art

[0002] The cable distribution box is only used for cable branching. The main functions of the cable distribution box are to tap or transfer cables, mainly playing the roles of cable tapping and cable transferring. With the development of the cableization process of the distribution network, when independent loads with small capacities are concentrated, the cable distribution box can be used for the connection of multiple cable branches. Since the distribution box cannot directly operate each circuit, and at the same time, the cable distribution box is widely used outdoors.

[0003] However, the existing outer shell of the cable distribution box does not have a protective function, with low safety. When used outdoors, the outer shell is easily impacted, resulting in damage to the internal cables, reducing its service life, not only affecting subsequent use, but also increasing the maintenance cost. Therefore, we propose a safety protection device for a cable distribution box to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a safety protection device for a cable distribution box to solve the problems that the existing outer shell of the cable distribution box does not have a protective function, has low safety, and is easily impacted outdoors, resulting in damage to the internal cables and reducing its service life.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A safety protection device for a cable distribution box includes a bottom plate. A cable distribution box body is arranged on the top of the bottom plate. A protection device is arranged on the periphery of the cable distribution box body. The protection device includes a protection door on the front side of the bottom plate, two first protection plates respectively on the left and right sides of the bottom plate, a second protection plate on the rear side of the bottom plate, and a protection top plate on the top of the bottom plate. The first protection plate and the second protection plate are both fixed on the top edge of the bottom plate. A buffer component is arranged between the first protection plate and the cable distribution box body. The first protection plate and the protection door are connected by a plug-in fixing mechanism.

[0007] As a further description of the above technical solution, the plug-in fixing mechanism includes fixing plates symmetrically and fixedly connected to the back of the second protection plate and through grooves symmetrically opened on the back of the first protection plate. A plug is fixedly connected to one side of the fixing plate. Slots adapted to the plugs are symmetrically opened on the back of the first protection plate. Clamping components are arranged in both through grooves.

[0008] As a further description of the above technical solution, the card-connecting assembly includes a spring rod fixedly connected in a through groove, a moving block fixedly connected to the top of the spring rod, an L-shaped shift block fixedly connected to the sides of the two moving blocks close to each other, a card rod fixedly connected to the top of the moving block, and a card hole matching the card rod is opened at the bottom of the plug block.

[0009] As a further description of the above technical solution, sliders are symmetrically fixedly connected on both sides of the moving block, sliding grooves are symmetrically opened on both sides of the through groove, the sliders and the sliding grooves constitute a sliding connection structure, and the outer ends of the plug block and the clamping rod are rounded.

[0010] As a further description of the above technical solution, the buffer assembly includes a sleeve fixedly connected to one side of the first protective plate, a buffer spring is fixedly connected inside the sleeve, the other end of the buffer spring is fixedly connected to a movable rod, the other end of the movable rod is fixedly connected to a buffer plate, and the buffer plate is abutted against the cable branch box body.

[0011] As a further description of the above technical solution, a number of equally spaced ventilation slots are provided on the first protective plate and the protective door, and the protective top plate is connected to the cable branch box body through a connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, the first protective plate, protective door, protective top plate and second protective plate can provide good protection for the cable branch box body, not only protecting the top of the first protective plate, but also protecting the side of the first protective plate, thereby reducing the impact and pressure received when used outdoors, and further improving the service life. At the same time, the buffer assembly provided on one side of the first protective plate can reduce the impact pressure received by the cable branch box body through the buffer spring and the buffer plate, thereby improving the buffer effect and resistance, and thus improving the practicality of the device.

[0014] 2. When the utility model is in use, the first protective plate and the second protective plate are detachable, which is convenient for transportation and installation. When installing the first protective plate and the protective door, it is only necessary to align the insert block with the slot and insert it. During the insertion process, the spring rod is first compressed and then reset, so that the clamping rod is inserted into the clamping hole, and the assembly can be completed. Conversely, it is only necessary to press the two L-shaped blocks toward the middle, so as to drive the two clamping rods to move relatively toward the middle and out of the clamping hole, and the limit fixation of the insert block can be released, so that the first protective plate and the second protective plate can be easily disassembled, and the maintenance and replacement of the first protective plate and the second protective plate are convenient, and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of a safety protection device for a cable distribution box.

[0016] Figure 2 It is a schematic diagram of the internal structure of a safety protection device for a cable distribution box.

[0017] Figure 3 It is Figure 2 an enlarged schematic diagram of position A.

[0018] Figure 4 It is a schematic diagram of the structure of the back view of a safety protection device for a cable distribution box.

[0019] Figure 5 It is Figure 4 an enlarged schematic diagram of position B.

[0020] Reference numerals: 1, bottom plate; 2, first protection plate; 3, protection door; 4, protection top plate; 5, second protection plate; 6, plug-in fixing mechanism; 61, fixing plate; 62, plug block; 63, slot; 64, through slot; 65, moving block; 66, spring rod; 67, slider; 68, chute; 69, clamping rod; 610, clamping hole; 611, L-shaped dial block; 7, buffer assembly; 71, sleeve; 72, buffer spring; 73, movable rod; 74, buffer plate; 8, connecting rod; 9, cable distribution box body. Detailed implementation manners

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0022] The present invention provides a safety protection device for a cable distribution box. Please refer to Figures 1-5 as shown in the figure, which includes a bottom plate 1. A cable distribution box body 9 is arranged on the top of the bottom plate 1. A protection device is arranged on the periphery of the cable distribution box body 9. The protection device includes a protection door 3 on the front side of the bottom plate 1, two first protection plates 2 respectively on the left and right sides of the bottom plate 1, a second protection plate 5 on the rear side of the bottom plate 1, and a protection top plate 4 on the top of the bottom plate 1. The first protection plate 2 and the second protection plate 5 are both fixed on the top edge of the bottom plate 1. A buffer assembly 7 is arranged between the first protection plate 2 and the cable distribution box body 9. The first protection plate 2 and the protection door 3 are connected by a plug-in fixing mechanism 6.

[0023] When the embodiment of the present application is in use, the first protective plate 2, protective door 3, protective top plate 4 and second protective plate 5 are arranged to provide good protection for the cable branch box body 9, which can not only protect the top of the first protective plate 2, but also protect the sides of the first protective plate 2, thereby reducing the impact and pressure during outdoor use and further improving the service life. The detachable design of the first protective plate 2 and the second protective plate 5 is convenient for transportation and installation, and is also convenient for quick installation and disassembly, making it easy to use.

[0024] Furthermore, the plug-in fixing mechanism 6 includes a fixing plate 61 symmetrically fixedly connected to the back side of the second protective plate 5 and a through slot 64 symmetrically opened on the back side of the first protective plate 2, a plug block 62 is fixedly connected to one side of the fixing plate 61, a slot 63 compatible with the plug block 62 is symmetrically opened on the back side of the first protective plate 2, and a clamping assembly is arranged in the two through slots 64, and the clamping assembly includes a spring rod 66 fixedly connected in the through slot 64, a moving block 65 is fixedly connected to the top of the spring rod 66, and an L-shaped shifting block 611 is fixedly connected to the side where the two moving blocks 65 are close to each other, a clamping rod 69 is fixedly connected to the top of the moving block 65, and a clamping hole 610 compatible with the clamping rod 69 is opened at the bottom of the plug block 62, sliders 67 are symmetrically fixedly connected to the two sides of the moving block 65, and slide grooves 68 are symmetrically opened on both sides of the through slot 64, the sliders 67 and the slide grooves 68 constitute a sliding connection structure, and the outer ends of the plug block 62 and the clamping rod 69 are rounded.

[0025] Among them, when in use, when installing the first protective plate 2 and the protective door 3, it is only necessary to align the plug block 62 with the slot 63 and insert it. During the insertion process, the spring rod 66 is first compressed and then reset, so that the clamping rod 69 is inserted into the clamping hole 610, and the assembly can be completed. Conversely, it is only necessary to press the two L-shaped shift blocks 611 toward the middle, thereby driving the two clamping rods 69 to move relative to the middle and out of the clamping hole 610, and the limiting fixation of the plug block 62 can be released, thereby facilitating the disassembly of the first protective plate 2 and the second protective plate 5, and facilitating the maintenance and replacement of the first protective plate 2 and the second protective plate 5.

[0026] Furthermore, the buffer assembly 7 includes a sleeve 71 fixedly connected to one side of the first protective plate 2, a buffer spring 72 fixedly connected inside the sleeve 71, the other end of the buffer spring 72 fixedly connected to a movable rod 73, the other end of the movable rod 73 fixedly connected to a buffer plate 74, the buffer plate 74 abuts against the cable branch box body 9. When in use, the buffer assembly 7 arranged on one side of the first protective plate 2 can reduce the impact pressure on the cable branch box body 9 through the buffer spring 72 and the buffer plate 74, thereby improving the buffering effect and resistance.

[0027] Furthermore, a number of equally spaced ventilation slots are provided on the first protective plate 2 and the protective door 3. The protective top plate 4 is connected to the cable branch box body 9 by a connecting rod 8. When in use, the provided ventilation slots facilitate heat dissipation of the device.

[0028] Working principle of the utility model: when in use, the first protective plate 2, the protective door 3, the protective top plate 4 and the second protective plate 5 can provide good protection for the cable branch box body 9, not only protecting the top of the first protective plate 2, but also protecting the side of the first protective plate 2, reducing the impact and pressure when used outdoors, and further improving the service life. At the same time, the buffer assembly 7 provided on one side of the first protective plate 2 can reduce the impact pressure on the cable branch box body 9 through the buffer spring 72 and the buffer plate 74, thereby improving the buffer effect and resistance.

[0029] The detachable design of the first protective plate 2 and the second protective plate 5 facilitates transportation and installation. When installing the first protective plate 2 and the protective door 3, it is only necessary to align the plug block 62 with the slot 63 and insert it. During the insertion process, the spring rod 66 is first compressed and then reset, so that the clamping rod 69 is inserted into the clamping hole 610 to complete the assembly. Conversely, it is only necessary to press the two L-shaped shift blocks 611 toward the middle, thereby driving the two clamping rods 69 to move relative to the middle and out of the clamping hole 610, so as to release the limiting fixation of the plug block 62, thereby facilitating the disassembly of the first protective plate 2 and the second protective plate 5, and facilitating the maintenance and replacement of the first protective plate 2 and the second protective plate 5.

[0030] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A cable branch box safety protection device, comprising a bottom plate (1), characterized in that: A cable branch box body (9) is arranged on the top of the base plate (1), and a protective device is arranged on the periphery of the cable branch box body (9), the protective device comprising a protective door (3) located at the front side of the base plate (1), two first protective plates (2) respectively located at the left and right sides of the base plate (1), a second protective plate (5) located at the rear side of the base plate (1), and a protective top plate (4) located at the top of the base plate (1), the first protective plate (2) and the second protective plate (5) are both fixed to the top edge of the base plate (1), a buffer component (7) is arranged between the first protective plate (2) and the cable branch box body (9), and the first protective plate (2) and the protective door (3) are connected via a plug-in fixing mechanism (6).

2. A cable branch box safety protection device according to claim 1, characterized in that: The plug-in fixing mechanism (6) comprises a fixing plate (61) symmetrically fixedly connected to the back of the second protective plate (5) and a through slot (64) symmetrically opened on the back of the first protective plate (2); an insert block (62) is fixedly connected to one side of the fixing plate (61); a slot (63) adapted to the insert block (62) is symmetrically opened on the back of the first protective plate (2); and a snap-on assembly is provided in each of the two through slots (64).

3. A cable branch box safety protection device according to claim 2, characterized in that: The clamping assembly comprises a spring rod (66) fixedly connected in the through slot (64); a moving block (65) is fixedly connected to the top of the spring rod (66); two moving blocks (65) are fixedly connected to an L-shaped shifting block (611) on the sides close to each other; a clamping rod (69) is fixedly connected to the top of the moving block (65); and a clamping hole (610) adapted to the clamping rod (69) is provided at the bottom of the insert block (62).

4. A cable branch box safety protection device according to claim 3, characterized in that: Slide blocks (67) are symmetrically fixedly connected on both sides of the moving block (65), slide grooves (68) are symmetrically opened on both sides of the through slot (64), the slide blocks (67) and the slide grooves (68) form a sliding connection structure, and the outer ends of the insert block (62) and the clamping rod (69) are both rounded.

5. A cable branch box safety protection device according to claim 1, characterized in that: The buffer assembly (7) comprises a sleeve (71) fixedly connected to one side of the first protective plate (2); a buffer spring (72) is fixedly connected inside the sleeve (71); the other end of the buffer spring (72) is fixedly connected to a movable rod (73); the other end of the movable rod (73) is fixedly connected to a buffer plate (74); the buffer plate (74) abuts against the cable branch box body (9).

6. A cable branch box safety protection device according to claim 1, characterized in that: The first protective plate (2) and the protective door (3) are both provided with a plurality of equally spaced ventilation slots, and the protective top plate (4) and the cable branch box body (9) are connected via a connecting rod (8).

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