CN211606007U - Electric power cable wiring mounting box - Google Patents
Electric power cable wiring mounting box Download PDFInfo
- Publication number
- CN211606007U CN211606007U CN202020149530.3U CN202020149530U CN211606007U CN 211606007 U CN211606007 U CN 211606007U CN 202020149530 U CN202020149530 U CN 202020149530U CN 211606007 U CN211606007 U CN 211606007U
- Authority
- CN
- China
- Prior art keywords
- power cable
- protection shell
- connecting plate
- cable protection
- fastening screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000012945 sealing adhesive Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cable Accessories (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses a power cable wiring mounting box, including sealing top cap, four locating pins are evenly installed to sealing top cap's lower terminal surface, power cable protection casing is installed to sealing top cap's below, power cable protection casing's up end evenly is provided with four locating holes, the power cable connecting plate is installed to the centre of power cable protection casing, the centre of power cable connecting plate evenly is provided with a plurality of power cable connection passageway, a plurality of connection piece is all evenly installed to the both sides of power cable connecting plate, fastening screw is installed to the centre of connection piece, the fixed clamping piece of power cable is installed to fastening screw's one end. The utility model discloses an install cable junction board, cable access mouth and the fixed clamping piece of cable and can install the electric power cable neatly and orderly, can not appear leaking electricity and open circuit, avoid appearing the incident, simple structure, convenient operation.
Description
Technical Field
The utility model relates to an electric power cable construction technical field specifically is an electric power cable wiring mounting box.
Background
With the rapid development of social economy, a power cable is a power cable which is used for transmitting and distributing electric energy, the power cable is commonly used for urban underground power grids, power station outgoing lines, power supply inside industrial and mining enterprises and underwater power transmission lines crossing the river and the sea, the basic structure of the power cable is composed of four parts, namely a wire core (conductor), an insulating layer, a shielding layer and a protective layer, a junction box is one of electrical accessories, because electric wires for decoration penetrate through a wire pipe, the junction box is adopted for transition at the joint part of the electric wires (such as the long wire or the corner of the wire pipe), the wire pipe is connected with the junction box, the electric wires inside the wire pipe are connected in the junction box to play a role in protecting the electric wires and connecting the electric wires, and the junction box is the junction box.
However, the existing power cables are connected by using metal sheets or screws, and the joints are completely exposed in the air, so that electric leakage or short circuit is easily caused by dust in the air or rainwater, and potential safety hazards exist; therefore, the existing requirements are not met, and the power cable wiring installation box is provided for the situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power cable wiring mounting box to the current electric power cable that proposes in solving above-mentioned background art all uses sheetmetal or screw to connect when connecting, and the junction exposes in the air completely, appears because electric leakage or short circuit appear in dust or the rainwater in the air easily, has the potential safety hazard scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a power cable wiring installation box comprises a sealing top cover, wherein four positioning pins are uniformly installed on the lower end face of the sealing top cover, a power cable protection shell is installed below the sealing top cover, four positioning holes are uniformly formed in the upper end face of the power cable protection shell, a power cable connecting plate is installed in the middle of the power cable protection shell, a plurality of power cable connecting channels are uniformly arranged in the middle of the power cable connecting plate, a plurality of connecting sheets are uniformly installed on two sides of the power cable connecting plate, a fastening screw is installed in the middle of each connecting sheet, a power cable fixing clamping sheet is installed at one end of the fastening screw, two guide sliding grooves are uniformly formed in two sides of the power cable protection shell, an L-shaped opening sliding block is installed on the inner side of each guide sliding groove, and a reset sliding block is installed above the L-shaped opening sliding block, two the centre of direction spout evenly is provided with a plurality of electric power cable and inserts the mouth, the sealing washer is installed to the inboard that the electric power cable inserted the mouth, sealed end cap is installed to the inboard of sealing washer.
Preferably, a guide post is installed on one side of the reset sliding block, a reset spring is arranged on the outer side of the guide post, and one side of the guide post is inserted into a guide groove arranged in the power cable protection shell.
Preferably, the outer side of the sealing ring is completely attached to the inner side of the power cable protection shell, and the sealing ring is fixed to the power cable protection shell through a sealing adhesive.
Preferably, four partition plates are evenly arranged between the inner walls of the power cable connecting plate and the power cable protection shell, a drying agent storage bin is arranged between the partition plates and the power cable protection shell, and a plurality of air holes are evenly formed in the surfaces of the partition plates.
Preferably, a circular through hole is formed in the middle of the connecting piece, the inner shape size of the circular through hole is consistent with the outer shape size of the fastening screw, and threads are arranged on the inner side of the circular through hole and the outer side of the fastening screw.
Preferably, the outer surface of the positioning pin is provided with a square clamping groove, and one end of the L-shaped opening sliding block is inserted into the square clamping groove.
Preferably, an insulating rubber ring is arranged on the inner side of the power cable connecting channel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model takes out the sealing end caps at two sides of the power cable protective shell from the sealing ring according to the connection requirement of the actual power cable after the sealing top cover is taken down, then the end part of the power cable passes through the sealing ring and is inserted in the insulating rubber ring at the inner side of the power cable connecting channel in the middle of the power cable connecting plate, then the fastening screw which is inserted at the upper part and the lower part of the power cable in the middle of the power cable connecting plate is screwed, so that the fastening screw drives the power cable fixing clamping piece to be attached to the power cable after rotating, the power cable which is inserted in the middle of the power cable connecting plate can be clamped and fixed along with the movement of the power cable fixing clamping piece, the power cable can be prevented from loosening, the power transmission is ensured to be stable, the insulating rubber ring which is measured in the power cable connecting channel can prevent the current from leaking, the use is ensured to be safe, the power cables are orderly installed, disorder and mutual interference cannot occur, and the drying agent prevented in the drying agent storage bin can absorb moisture in the device, so that potential safety hazards cannot exist;
2. the utility model discloses an L shape with electric power cable protection casing both sides is opened the slider and is slided, make L shape open the slider and slide to the other end from one end along the direction spout, make L shape open the grafting of slider break away from in the inside one end of locating pin, L shape is opened the slider simultaneously and is driven the slider that resets and compress reset spring, make the guide post get into inside the electric power cable protection casing, the locating pin can lose the constraint this moment, can relax take off sealed top cap from electric power cable protection casing top, the convenience is installed and is fixed the electric power cable, and the electric power cable of convenient electric power cable protection casing internal connection overhauls, maintain and troubleshooting, and convenient to use.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the power cable protective casing of the present invention;
fig. 3 is a schematic view of a partial structure of the power cable protective casing of the present invention;
fig. 4 is a schematic view of a partial structure of the L-shaped opening slider of the present invention.
In the figure: 1. a power cable protective housing; 2. sealing the top cover; 3. an L-shaped opening slider; 4. a guide chute; 5. sealing the plug; 6. a seal ring; 7. a power cable access; 8. positioning holes; 9. a power cable connection plate; 10. a partition plate; 11. a desiccant storage bin; 12. a power cable connection channel; 13. the power cable fixing clamping piece; 14. fastening screws; 15. connecting sheets; 16. positioning pins; 17. resetting the sliding block; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: a power cable wiring installation box comprises a sealing top cover 2, four positioning pins 16 are uniformly installed on the lower end face of the sealing top cover 2, a power cable protection shell 1 is installed below the sealing top cover 2, four positioning holes 8 are uniformly arranged on the upper end face of the power cable protection shell 1, a power cable connecting plate 9 is installed in the middle of the power cable protection shell 1, a plurality of power cable connecting channels 12 are uniformly arranged in the middle of the power cable connecting plate 9, a plurality of connecting sheets 15 are uniformly installed on two sides of the power cable connecting plate 9, a fastening screw 14 is installed in the middle of each connecting sheet 15, a power cable fixing clamping piece 13 is installed at one end of each fastening screw 14, a power cable can be fixed to prevent looseness, power transmission is guaranteed, two guide sliding grooves 4 are uniformly arranged on two sides of the power cable protection shell 1, and an L-shaped opening sliding block 3 is installed on the inner, the slider 17 that resets is installed to the top that slider 3 was opened to the L shape, and the centre of two direction spouts 4 evenly is provided with a plurality of electric power cable and inserts mouth 7, and sealing washer 6 is installed to the inboard that electric power cable inserted mouth 7, and sealed end cap 5 is installed to the inboard of sealing washer 6, can insert mouthful 7 stifled with the electric power cable that does not use, prevents that external dust and vapor from getting into.
Further, a guide post is installed on one side of the reset sliding block 17, a reset spring 18 is arranged on the outer side of the guide post, and one side of the guide post is inserted into the power cable protection shell 1 and is provided with a guide groove.
By adopting the technical scheme, the reset spring 18 is convenient for resetting the L-shaped opening slide block, so that the device is convenient to open and close.
Further, the outer side of the sealing ring 6 is completely attached to the inner side of the power cable protection shell 1, and the sealing ring 6 and the power cable protection shell 1 are fixed through a sealing adhesive.
By adopting the technical scheme, the sealing adhesive is convenient to use and good in connection performance, and the sealing ring 6 can prevent water from entering a gap.
Further, four partition plates 10 are evenly arranged between the inner walls of the power cable connecting plate 9 and the power cable protecting shell 1, a drying agent placing bin 11 is arranged between the partition plates 10 and the power cable protecting shell 1, and a plurality of air holes are evenly formed in the surfaces of the partition plates 10.
Through adopting above-mentioned technical scheme, storehouse 11 is placed to the drier can carry out the drier and place, conveniently absorbs the inside moisture of device, guarantees safe in utilizationly.
Further, a circular through hole is formed in the middle of the connecting piece 15, the inner shape size of the circular through hole is consistent with the outer shape size of the fastening screw 14, and threads are arranged on the inner side of the circular through hole and the outer side of the fastening screw 14.
Through adopting above-mentioned technical scheme, threaded connection simple structure, convenient to use can drive electric power cable fixed clamping piece 13 when making fastening screw 14 rotate and fix the electric power cable.
Furthermore, the outer surface of the positioning pin 16 is provided with a square clamping groove, and one end of the L-shaped opening sliding block 3 is inserted into the square clamping groove.
Through adopting above-mentioned technical scheme, make things convenient for L shape to open slider 3 and fix locating pin 16, make things convenient for opening and closing of device.
Further, an insulating rubber ring is provided inside the power cable connection passage 12.
Through adopting above-mentioned technical scheme, insulating rubber circle can wrap up two connection power cable joint departments, prevents that electric power from leaking.
The working principle is as follows: when in use, firstly, the L-shaped opening slide blocks 3 at two sides of the electric cable protection shell 1 slide to enable the L-shaped opening slide blocks 3 to slide from one end to the other end along the guide sliding grooves 4, so that the L-shaped opening slide blocks 3 are inserted into one end inside the positioning pins 16 to be separated, meanwhile, the L-shaped opening slide blocks 3 drive the reset slide blocks 17 to compress the reset springs 18, so that the guide posts enter the electric cable protection shell 1, at the moment, the positioning pins 16 lose constraint, the sealing top cover 2 can be easily taken down from the upper part of the electric cable protection shell 1, the electric cable is convenient to install and fix, the electric cable connected inside the electric cable protection shell 1 is convenient to overhaul, maintain and troubleshoot, the use is convenient, after the sealing top cover 2 is taken down, the sealing end caps 5 at two sides of the electric cable protection shell 1 are taken out from the sealing rings 6 according to the connection requirement of the actual electric cable, then the end part of the electric power cable passes through the sealing ring 6 to be inserted into the insulating rubber ring at the inner side of the electric power cable connecting channel 12 in the middle of the electric power cable connecting plate 9, then the fastening screw 14 inserted at the upper part and the lower part of the electric power cable in the middle of the electric power cable connecting plate 9 is screwed, so that the fastening screw 14 rotates to drive the electric power cable fixing clamping piece 13 to be attached to the electric power cable, the electric power cable inserted in the middle of the electric power cable connecting plate 9 can be clamped and fixed along with the movement of the electric power cable fixing clamping piece 13, the electric power cable can be prevented from loosening, the electric power transmission is stable, the insulating rubber ring measured in the electric power cable connecting channel 12 can prevent current from leaking, the use safety is ensured, and the electric power cable access ports 7 are in one-to-one correspondence with the electric power cable connecting channel 12, and the desiccant placed in the desiccant placing bin 11 can absorb moisture in the device, so that potential safety hazards are avoided, and the desiccant placing bin is simple in structure and convenient to operate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An electric power cable wiring mounting box, includes seal cap (2), its characterized in that: four positioning pins (16) are uniformly installed on the lower end face of the sealing top cover (2), a power cable protection shell (1) is installed below the sealing top cover (2), four positioning holes (8) are uniformly formed in the upper end face of the power cable protection shell (1), a power cable connecting plate (9) is installed in the middle of the power cable protection shell (1), a plurality of power cable connecting channels (12) are uniformly arranged in the middle of the power cable connecting plate (9), a plurality of connecting pieces (15) are uniformly installed on two sides of the power cable connecting plate (9), a fastening screw (14) is installed in the middle of each connecting piece (15), a power cable fixing clamping piece (13) is installed at one end of each fastening screw (14), two guide sliding grooves (4) are uniformly arranged on two sides of the power cable protection shell (1), the inboard of direction spout (4) is installed L shape and is opened slider (3), the top that slider (3) were opened in the L shape is installed and is reset slider (17), two the centre of direction spout (4) evenly is provided with a plurality of power cable and inserts mouth (7), sealing washer (6) are installed to the inboard that power cable inserted mouth (7), sealed end cap (5) are installed to the inboard of sealing washer (6).
2. An electrical power cable splice closure as claimed in claim 1, in which: a guide post is installed on one side of the reset sliding block (17), a reset spring (18) is arranged on the outer side of the guide post, and one side of the guide post is inserted into a guide groove formed in the power cable protection shell (1).
3. An electrical power cable splice closure as claimed in claim 1, in which: the outer side of the sealing ring (6) is completely attached to the inner side of the power cable protection shell (1), and the sealing ring (6) is fixed with the power cable protection shell (1) through a sealing adhesive.
4. An electrical power cable splice closure as claimed in claim 1, in which: evenly be provided with four baffle (10) in the middle of the inner wall of power cable connecting plate (9) and power cable protection casing (1), baffle (10) are provided with the drier with the centre of power cable protection casing (1) and place storehouse (11), the even a plurality of bleeder vent that is provided with in surface of baffle (10).
5. An electrical power cable splice closure as claimed in claim 1, in which: the middle of the connecting piece (15) is provided with a circular through hole, the inner shape size of the circular through hole is consistent with the outer shape size of the fastening screw (14), and threads are arranged on the inner side of the circular through hole and the outer side of the fastening screw (14).
6. An electrical power cable splice closure as claimed in claim 1, in which: the outer surface of the positioning pin (16) is provided with a square clamping groove, and one end of the L-shaped opening sliding block (3) is inserted into the square clamping groove.
7. An electrical power cable splice closure as claimed in claim 1, in which: and an insulating rubber ring is arranged on the inner side of the power cable connecting channel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149530.3U CN211606007U8 (en) | 2020-02-03 | 2020-02-03 | Electric power cable wiring mounting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149530.3U CN211606007U8 (en) | 2020-02-03 | 2020-02-03 | Electric power cable wiring mounting box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN211606007U true CN211606007U (en) | 2020-09-29 |
| CN211606007U8 CN211606007U8 (en) | 2020-10-30 |
Family
ID=72578835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020149530.3U Active CN211606007U8 (en) | 2020-02-03 | 2020-02-03 | Electric power cable wiring mounting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211606007U8 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300298A (en) * | 2021-06-15 | 2021-08-24 | 江西明正智能电气有限公司 | Insulation closed low-voltage cable branch box |
-
2020
- 2020-02-03 CN CN202020149530.3U patent/CN211606007U8/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300298A (en) * | 2021-06-15 | 2021-08-24 | 江西明正智能电气有限公司 | Insulation closed low-voltage cable branch box |
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| Publication number | Publication date |
|---|---|
| CN211606007U8 (en) | 2020-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Address Correct: No.1, Outang, zhongbiantie village, Dali Town, Nanhai District, Foshan City, Guangdong Province False: No.1, Outang, zhongbian Tiecun, Dali Town, Nanhai District, Shenzhen City, Guangdong Province Number: 40-01 Page: The title page Volume: 36 Correction item: Address Correct: No.1, Outang, zhongbiantie village, Dali Town, Nanhai District, Foshan City, Guangdong Province False: No.1, Outang, zhongbian Tiecun, Dali Town, Nanhai District, Shenzhen City, Guangdong Province Number: 40-01 Volume: 36 |