CN219999013U - High-voltage cable grounding box - Google Patents
High-voltage cable grounding box Download PDFInfo
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- CN219999013U CN219999013U CN202321334981.4U CN202321334981U CN219999013U CN 219999013 U CN219999013 U CN 219999013U CN 202321334981 U CN202321334981 U CN 202321334981U CN 219999013 U CN219999013 U CN 219999013U
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- box
- grounding box
- box body
- wall
- grounding
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 239000011324 bead Substances 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a high-voltage cable grounding box, which comprises: the protective box, this protective box top one side is provided with a case lid that has a plurality of button with articulated mode, install a plurality of hasp on the protective box, this hasp corresponds the cooperation with the button, be provided with a grounding box body in the protective box inside, be provided with a plurality of telescopic link between this grounding box body lower surface and the protective box bottom inner wall, the one end and the grounding box body fixed connection of this telescopic link, the other end and protective box inner wall fixed connection, a spring suit is on the outer wall of telescopic link, be located grounding box body both sides and respectively install a slide, the one end and the protective box inner wall contact of grounding box body are kept away from to this slide. The high-voltage cable grounding box improves the convenience of personnel overhaul and maintenance, greatly saves the operation time of personnel and improves the efficiency of personnel overhaul and maintenance.
Description
Technical Field
The utility model relates to the technical field of cable grounding boxes, in particular to a high-voltage cable grounding box.
Background
For a high-voltage single-core cable system, a proper cable sheath grounding mode is adopted according to practical situations. In engineering application, one end of a metal sheath is grounded, and the other end of the metal sheath is grounded through a protective layer protector; for long cable lines, a wiring mode of intersecting and interconnecting cable jackets is generally adopted. The power grounding box is not separated whether in direct grounding or cross-connection.
The existing power cable grounding box is mostly buried in a cable trench or a cable tunnel in a buried mode, when the grounding box is overhauled and maintained, maintenance personnel are required to enter a well with a small space, so that personnel operation is very inconvenient, and overhauling and maintenance efficiency is affected.
Disclosure of Invention
The utility model mainly aims to provide the high-voltage cable grounding box, which improves the convenience of personnel overhaul and maintenance and greatly saves the operation time of personnel, thereby improving the efficiency of personnel overhaul and maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high voltage cable grounding box comprising: the protective box comprises a protective box body and a grounding box body, wherein one side of the top of the protective box is provided with a box cover with a plurality of buttons in a hinged manner, and a plurality of lock catches are arranged on the protective box and are correspondingly matched with the buttons;
the grounding box body is arranged in the protective box, a plurality of telescopic rods are arranged between the lower surface of the grounding box body and the inner wall of the bottom of the protective box, one end of each telescopic rod is fixedly connected with the grounding box body, the other end is fixedly connected with the inner wall of the protective box, a spring is sleeved on the outer wall of the telescopic rod, two sides of the grounding box body are respectively provided with a sliding plate, and one end of the sliding plate, which is far away from the grounding box body, is contacted with the inner wall of the protective box.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, a plurality of water-absorbing condensation beads are arranged on the surface of the inner wall of the bottom of the protective box.
2. In the scheme, the water-absorbing condensation beads are arranged at equal intervals.
3. In the above scheme, the upper part of the lock catch is provided with a through hole, and the through hole can be used for the embedded connection of the button.
4. In the scheme, the sliding plates are symmetrically arranged relative to the grounding box body.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the high-voltage cable grounding box, the grounding box body is positioned in the protective box, a plurality of telescopic rods are arranged between the lower surface of the grounding box body and the inner wall of the bottom of the protective box, one end of each telescopic rod is fixedly connected with the grounding box body, the other end of each telescopic rod is fixedly connected with the inner wall of the protective box, the spring is sleeved on the outer wall of each telescopic rod, and the automatic ejection of the grounding box body positioned in the protective box can be realized through the cooperation of the telescopic rods and the springs, so that the convenience of personnel overhaul and maintenance is improved, the operation time of personnel is greatly saved, and the efficiency of personnel overhaul and maintenance is improved; and the two sides of the grounding box body are respectively provided with a sliding plate, one end of the sliding plate, which is far away from the grounding box body, is contacted with the inner wall of the protective box, so that the moving stability of the grounding box body is improved, and meanwhile, the condition that foreign matters enter the interior of the protective box is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a high voltage cable grounding box of the present utility model;
fig. 2 is a schematic view of the internal structure of the high-voltage cable grounding box according to the present utility model.
In the above figures: 1. a protective box; 2. a case cover; 3. a button; 4. locking; 5. a grounding box body; 6. a telescopic rod; 7. a spring; 8. a slide plate; 9. water-absorbing gel beads; 10. and a through hole.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a high voltage cable grounding box comprising: the protection box 1 is provided with a box cover 2 with a plurality of buttons 3 in a hinged manner on one side of the top of the protection box 1, a plurality of lock catches 4 are arranged on the protection box 1, and the lock catches 4 are correspondingly matched with the buttons 3;
the grounding box body 5 is arranged inside the protective box 1, four telescopic rods 6 are arranged between the lower surface of the grounding box body 5 and the inner wall of the bottom of the protective box 1, the four telescopic rods 6 are respectively positioned at corners of the bottom of the protective box 1, one end of each telescopic rod 6 is fixedly connected with the grounding box body 5, and the other end of each telescopic rod 6 is fixedly connected with the inner wall of the protective box 1;
a spring 7 is sleeved on the outer wall of the telescopic rod 6, two sides of the grounding box body 5 are respectively provided with a sliding plate 8, and one end of the sliding plate 8 far away from the grounding box body 5 is contacted with the inner wall of the protective box 1.
When maintenance is needed, the button 3 is pressed to move the button 3 out of the lock catch 4, the box cover 2 is opened, then the spring 7 ejects the grounding box body 5 under the action of self elastic force, so that the grounding box body 5 is positioned above the buried well, and maintenance personnel can maintain conveniently.
A plurality of water-absorbing condensation beads 9 are arranged on the surface of the inner wall of the bottom of the protective box 1; the water-absorbing beads 9 are arranged at equal intervals.
The water sucking gel 9 can effectively ensure the drying of the environment where the grounding box body 5 is positioned, and avoid the influence on the service life of the grounding box body 5 caused by corrosion due to damp.
The slide plate 8 is symmetrically disposed with respect to the ground tank body 5.
Example 2: a high voltage cable grounding box comprising: the protection box 1 is provided with a box cover 2 with a plurality of buttons 3 in a hinged manner on one side of the top of the protection box 1, a plurality of lock catches 4 are arranged on the protection box 1, and the lock catches 4 are correspondingly matched with the buttons 3;
the grounding box body 5 is arranged in the protective box 1, a plurality of telescopic rods 6 are arranged between the lower surface of the grounding box body 5 and the inner wall of the bottom of the protective box 1, one end of each telescopic rod 6 is fixedly connected with the grounding box body 5, and the other end of each telescopic rod is fixedly connected with the inner wall of the protective box 1;
a spring 7 is sleeved on the outer wall of the telescopic rod 6; the telescopic link 6 can support spacing to the spring 7, avoids spring 7 to take place the skew at tensile, compression motion in-process, crooked, improves the stability of spring 7 motion.
A sliding plate 8 is respectively arranged on two sides of the grounding box body 5, one end of the sliding plate 8 far away from the grounding box body 5 is in contact with the inner wall of the protective box 1, and the situation that foreign matters enter the interior of the protective box is reduced while the moving stability of the grounding box body is improved.
Through the cooperation of telescopic link and spring, can realize being located the inside automatic pop-up of grounding box body of protective housing to improve personnel's maintenance, maintained convenience, practiced thrift personnel's operating time greatly, improved personnel's maintenance, maintained efficiency.
Above-mentioned protective housing 1 bottom inner wall surface mounting has a plurality of to inhale water congeal pearl 9, and the water congeal pearl 9 that absorbs water can effectually guarantee the drying of the environment that earthing box body 5 is located, avoids earthing box body 5 to receive the tide and takes place the corrosion and influence its life.
The upper part of the lock catch 4 is provided with a through hole 10, and the through hole 10 can be used for embedding and connecting the button 3.
The slide plate 8 is symmetrically disposed with respect to the ground tank body 5.
The working principle is as follows: when maintenance is needed, the button 3 is pressed to remove the button 3 from the lock catch 4, the box cover 2 is opened, and then the spring 7 ejects the grounding box body 5 under the action of self elastic force, so that the grounding box body 5 is positioned above the buried well, and maintenance personnel can conveniently maintain the grounding box;
after maintenance and overhaul are finished, the grounding box body 5 is pressed downwards, the spring 7 is in a compressed state, and then the box cover is closed;
at present, in the cable construction, the cable grounding box is internally provided with a reserved length for lifting the cable grounding box, so that the lifting of the cable grounding box in a buried well is not influenced, the operation is simple, the use is convenient, the time of maintenance personnel is saved, and the maintenance and overhaul efficiency is improved.
When the high-voltage cable grounding box is adopted, the grounding box body is positioned in the protective box, a plurality of telescopic rods are arranged between the lower surface of the grounding box body and the inner wall of the bottom of the protective box, one ends of the telescopic rods are fixedly connected with the grounding box body, the other ends of the telescopic rods are fixedly connected with the inner wall of the protective box, and the springs are sleeved on the outer walls of the telescopic rods, so that the grounding box body positioned in the protective box can be automatically ejected through the cooperation of the telescopic rods and the springs, thereby improving the convenience of personnel overhaul and maintenance, greatly saving the operation time of personnel and improving the efficiency of personnel overhaul and maintenance;
in addition, two sides of the grounding box body are respectively provided with a sliding plate, one end of the sliding plate, which is far away from the grounding box body, is contacted with the inner wall of the protective box, so that the moving stability of the grounding box body is improved, and meanwhile, the situation that foreign matters enter the interior of the protective box is reduced;
in addition, a plurality of water-absorbing condensation beads are arranged on the surface of the inner wall of the bottom of the protective box, so that the drying of the environment where the grounding box body is positioned can be effectively ensured, and the influence on the service life of the grounding box body caused by rust caused by damp of the grounding box body is avoided.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. The utility model provides a high tension cable grounding box which characterized in that: comprising the following steps: the protective box comprises a protective box (1) and a grounding box body (5), wherein a box cover (2) with a plurality of buttons (3) is arranged on one side of the top of the protective box (1) in a hinged manner, a plurality of lock catches (4) are arranged on the protective box (1), and the lock catches (4) are correspondingly matched with the buttons (3);
the utility model discloses a ground connection case, including ground connection case body (5), protection case (1), a plurality of telescopic link (6) are provided with between the lower surface of this ground connection case body (5) and protection case (1) bottom inner wall, the one end and the ground connection case body (5) fixed connection of this telescopic link (6), the other end and protection case (1) inner wall fixed connection, a spring (7) suit is on the outer wall of telescopic link (6), be located ground connection case body (5) both sides and install respectively slide (8), the one end and the protection case (1) inner wall contact of this slide (8) keep away from ground connection case body (5).
2. The high voltage cable grounding box of claim 1, wherein: the inner wall surface of the bottom of the protective box (1) is provided with a plurality of water-sucking condensation beads (9).
3. The high voltage cable grounding box of claim 2, wherein: the water-absorbing gel beads (9) are arranged at equal intervals.
4. The high voltage cable grounding box according to claim 1 or 2, characterized in that: the upper part of the lock catch (4) is provided with a through hole (10), and the through hole (10) can be used for embedding and connecting the button (3).
5. The high voltage cable grounding box of claim 1, wherein: the sliding plate (8) is symmetrically arranged relative to the grounding box body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334981.4U CN219999013U (en) | 2023-05-30 | 2023-05-30 | High-voltage cable grounding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334981.4U CN219999013U (en) | 2023-05-30 | 2023-05-30 | High-voltage cable grounding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999013U true CN219999013U (en) | 2023-11-10 |
Family
ID=88616288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321334981.4U Active CN219999013U (en) | 2023-05-30 | 2023-05-30 | High-voltage cable grounding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999013U (en) |
-
2023
- 2023-05-30 CN CN202321334981.4U patent/CN219999013U/en active Active
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