CN219892883U - Insulating outdoor high-voltage cable branch box body - Google Patents
Insulating outdoor high-voltage cable branch box body Download PDFInfo
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- CN219892883U CN219892883U CN202321465699.XU CN202321465699U CN219892883U CN 219892883 U CN219892883 U CN 219892883U CN 202321465699 U CN202321465699 U CN 202321465699U CN 219892883 U CN219892883 U CN 219892883U
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- wall
- shell
- branch box
- cable
- insulating
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- 239000004033 plastic Substances 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model relates to the technical field of high-voltage cable branch boxes, in particular to an insulating type outdoor high-voltage cable branch box body which comprises a branch box base and a branch box shell, wherein the upper end of the branch box base is fixedly connected with the branch box shell, an insulating device is arranged on the inner wall of the branch box shell, and the insulating device comprises a rubber block. The rubber block is driven to slide on the inner wall of the branch box shell through the insulating shell, the insulating shell and the branch box shell form a partition, meanwhile, the cable is connected with the bus bar upper sleeve, the clamping plates on the mounting plate are pushed, the cable is clamped by the clamping plates, the outer wall of the cable penetrates through the insulating plastic pipe, when the branch box shell collides, the insulating shell protects the inner cable from the bus bar, meanwhile, the clamping plates partition the cable, multiple cables are not contacted or knotted, and the outdoor high-voltage cable branch box body applicable to a complex environment is realized.
Description
Technical Field
The utility model relates to the technical field of high-voltage cable branch boxes, in particular to an insulating outdoor high-voltage cable branch box body.
Background
Along with the continuous improvement of living standard, in order to replace a large number of branches in the original network overhead line, the outdoor high-voltage cable branch box is widely applied, is main electrical equipment for collecting and tapping after the cables are discharged from the switch cabinet, is various in variety, and can be divided into American cable branch box, european cable branch box, looped network cable branch box and the like.
For example, an insulated outdoor high-voltage cable branch box body with an authorized bulletin number of 'CN 218919840U', although the existing insulated outdoor high-voltage cable branch box body is solved, the internal heat cannot be timely emitted, and the high-voltage cable can be broken down to a certain extent, the sealing performance between the box door and the branch box shell can be enhanced by the rubber strips arranged at the four corners of the inner side of the box door, so that rainwater can be effectively prevented from entering the branch box shell, the box door is only sealed by the rubber strips, and the box body is used for resisting the interference of external factors on the branch box, so that the damage of a small animal to the box body is prevented, and the existing insulated outdoor high-voltage cable branch box body is only a single box body, and is not applicable to a complex environment because the internal cable is contacted or knotted once the box body is damaged due to collision.
Disclosure of Invention
The utility model aims to solve the problem that the existing insulated outdoor high-voltage cable branch box body cannot be suitable for complex environments because the internal cables are contacted or knotted once the box body is damaged due to collision.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor high tension cable feeder pillar box of insulation type, includes feeder pillar base and feeder pillar shell, the upper end and the feeder pillar shell fixed connection of feeder pillar base, the inner wall of feeder pillar shell is equipped with insulating device, insulating device includes the rubber block, the outer wall and the feeder pillar shell sliding connection of rubber block, the lower extreme and the insulating shell fixed connection of rubber block, the inner wall and the busbar fixed connection of insulating shell, the surface mounting of busbar has the sleeve pipe, the inner wall and the mounting panel fixed connection of insulating shell, the outer wall and the splint sliding connection of mounting panel.
Preferably, shielding device is arranged on the surface of the branch box shell, the shielding device comprises a connecting block and a telescopic rod, the outer wall of the connecting block is fixedly connected with the branch box shell, the end part of the telescopic rod is movably connected with the branch box shell, the outer wall of the connecting block is rotationally connected with a door plate, the surface of the door plate is fixedly connected with a perspective window, and the outer wall of the door plate is rotationally connected with the telescopic rod.
Preferably, the outer wall of the branch box shell is provided with a ventilation window, and the outer wall of the ventilation window is fixedly connected with the shielding cover.
Preferably, the outer wall of the sleeve is fixedly connected with the cable, the outer wall of the cable is movably connected with the insulating plastic pipe, and the outer wall of the insulating plastic pipe is movably connected with the base of the branch box.
Preferably, the upper end of the branch box shell is fixedly connected with a ceiling, and a water diversion groove is arranged on the surface of the ceiling.
The utility model provides an insulating outdoor high-voltage cable branch box body, which has the beneficial effects that: the rubber block is driven to slide on the inner wall of the branch box shell through the insulating shell, the insulating shell and the branch box shell form a partition, meanwhile, the cable is connected with the bus bar upper sleeve, the clamping plates on the mounting plate are pushed, the cable is clamped by the clamping plates, the outer wall of the cable penetrates through the insulating plastic pipe, when the branch box shell collides, the insulating shell protects the inner cable from the bus bar, meanwhile, the clamping plates partition the cable, multiple cables are not contacted or knotted, and the outdoor high-voltage cable branch box body applicable to a complex environment is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional side view of FIG. 1;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. the device comprises a branch box base, 2, a branch box shell, 3, an insulating device, 301, a rubber block, 302, an insulating shell, 303, a bus bar, 304, a sleeve, 305, a mounting plate, 306, a clamping plate, 4, a shielding device, 401, a connecting block, 402, a door plate, 403, a perspective window, 404, a telescopic rod, 5, a ventilation window, 6, a shielding cover, 7, a cable, 8, an insulating plastic pipe, 9, a ceiling, 10 and a water diversion trench.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an outdoor high tension cable feeder pillar box of insulation type, including feeder pillar base 1 and feeder pillar shell 2, the upper end and the feeder pillar shell 2 fixed connection of feeder pillar base 1, the inner wall of feeder pillar shell 2 is equipped with insulating device 3, keep apart with feeder pillar shell 2 through insulating shell 302, make cable 7 and feeder pillar shell 2 contact completely, and separate one by insulating splint 306 between the cable 7, realize the insulation of cable 7 and other parts of box, insulating device 3 includes rubber piece 301, the outer wall and the feeder pillar shell 2 sliding connection of rubber piece 301, the lower extreme and the insulating shell 302 fixed connection of rubber piece 301, the inner wall and the busbar 303 fixed connection of insulating shell 302, the surface mounting of busbar 303 has sleeve 304, the inner wall and the mounting panel 305 fixed connection of insulating shell 302, the outer wall and splint 306 sliding connection of mounting panel 305;
the insulating shell 302 drives the rubber block 301 to slide on the inner wall of the branch box shell 2, so that the insulating shell 302 and the branch box shell 2 are divided, meanwhile, the cable 303 is connected with the sleeve 304 on the bus bar 303, the clamping plate 306 on the mounting plate 305 is pushed, the cable 303 is clamped by the clamping plate 306, the outer wall of the cable 303 passes through the insulating plastic pipe 8, when the branch box shell 2 collides, the insulating shell 302 protects the inner cable 303 and the bus bar 303, meanwhile, the clamping plate 306 separates the cable 303, and a plurality of cables 303 are not contacted or knotted, so that the outdoor high-voltage cable branch box body applicable to a complex environment is realized.
Referring to fig. 1, fig. 2 and fig. 4, a shielding device 4 is arranged on the surface of the branch box shell 2, the door plate 402 rotates on the outer wall of the connecting block 401, the door plate 402 drives the telescopic rod 404 to stretch out and draw back until the angle of the door plate 402 is in a closed or parallel state with the ceiling 9, shielding of the branch box shell 2 is achieved, the shielding device 4 comprises the connecting block 401 and the telescopic rod 404, the outer wall of the connecting block 401 is fixedly connected with the branch box shell 2, the end part of the telescopic rod 404 is movably connected with the branch box shell 2, the outer wall of the connecting block 401 is rotationally connected with the door plate 402, the surface of the door plate 402 is fixedly connected with the perspective window 403, and the outer wall of the door plate 402 is rotationally connected with the telescopic rod 404.
Referring to fig. 1 and 2, the outer wall of the branch box casing 2 is provided with a ventilation window 5, the outer wall of the ventilation window 5 is fixedly connected with a shielding cover 6, the outer wall of a sleeve 304 is fixedly connected with a cable 7, the outer wall of the cable 7 is movably connected with an insulating plastic pipe 8, the outer wall of the insulating plastic pipe 8 is movably connected with a branch box base 1, the upper end of the branch box casing 2 is fixedly connected with a ceiling 9, and a water diversion groove 10 is formed in the surface of the ceiling 9.
Working principle:
firstly, the door plate 402 is pushed upwards, the door plate 402 rotates on the outer wall of the connecting block 401, the door plate 402 drives the telescopic rod 404 to stretch and retract until the angle of the door plate 402 is parallel to the ceiling 9, the telescopic rod 404 supports the door plate 402, the door plate 402 cannot automatically fall and move, in the same way, the door plate 402 at the rear end of the branch box shell 2 is opened in the same way, and at the moment, the inside of the branch box shell 2 is completely exposed outside, so that the detection, the maintenance, the installation and the like are more convenient;
the insulating shell 302 drives the rubber block 301 to slide on the inner wall of the branch box shell 2, so that the insulating shell 302 and the branch box shell 2 are separated, the rubber block 301 insulates and isolates the branch box shell 2, meanwhile, the cable 303 is connected with the sleeve 304 on the busbar 303, the clamping plate 306 on the mounting plate 305 is pushed, the cable 303 is clamped by the clamping plate 306, the phenomenon that a plurality of cables 303 are contacted and knotted is avoided, the outer wall of the cable 303 continuously passes through the insulating plastic pipe 8, the cable 303 passes out of the branch box base 1, and finally the end part of the cable 303 is connected with external equipment, so that the insulation of the cable inside the outdoor high-voltage branch box is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an outdoor high tension cable feeder pillar box of insulation type, includes feeder pillar base (1) and feeder pillar shell (2), the upper end and the feeder pillar shell (2) fixed connection of feeder pillar base (1), its characterized in that: the inner wall of branch case shell (2) is equipped with insulating device (3), insulating device (3) include rubber piece (301), the outer wall and the branch case shell (2) sliding connection of rubber piece (301), the lower extreme and the insulating shell (302) fixed connection of rubber piece (301), the inner wall and the busbar (303) fixed connection of insulating shell (302), surface mounting of busbar (303) has sleeve pipe (304), the inner wall and mounting panel (305) fixed connection of insulating shell (302), the outer wall and splint (306) sliding connection of mounting panel (305).
2. An insulated outdoor high-voltage cable branch box according to claim 1, characterized in that: the surface of branch case shell (2) is equipped with shielding device (4), shielding device (4) are including connecting block (401) and telescopic link (404), the outer wall and branch case shell (2) fixed connection of connecting block (401), the tip and the branch case shell (2) swing joint of telescopic link (404), the outer wall and the door plant (402) of connecting block (401) rotate to be connected, the surface and perspective window (403) fixed connection of door plant (402), the outer wall and the telescopic link (404) of door plant (402) rotate to be connected.
3. An insulated outdoor high-voltage cable branch box according to claim 1, characterized in that: the outer wall of the branch box shell (2) is provided with a ventilation window (5), and the outer wall of the ventilation window (5) is fixedly connected with a shielding cover (6).
4. An insulated outdoor high-voltage cable branch box according to claim 1, characterized in that: the outer wall of sleeve pipe (304) and cable (7) fixed connection, the outer wall of cable (7) and insulated plastic tubing (8) swing joint, the outer wall of insulated plastic tubing (8) and branch case base (1) swing joint.
5. An insulated outdoor high-voltage cable branch box according to claim 1, characterized in that: the upper end of the branch box shell (2) is fixedly connected with a ceiling (9), and a water diversion groove (10) is arranged on the surface of the ceiling (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465699.XU CN219892883U (en) | 2023-06-09 | 2023-06-09 | Insulating outdoor high-voltage cable branch box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465699.XU CN219892883U (en) | 2023-06-09 | 2023-06-09 | Insulating outdoor high-voltage cable branch box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892883U true CN219892883U (en) | 2023-10-24 |
Family
ID=88409111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321465699.XU Active CN219892883U (en) | 2023-06-09 | 2023-06-09 | Insulating outdoor high-voltage cable branch box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892883U (en) |
-
2023
- 2023-06-09 CN CN202321465699.XU patent/CN219892883U/en active Active
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