CN216563735U - Waterproof double-T-shaped heating cable connector - Google Patents
Waterproof double-T-shaped heating cable connector Download PDFInfo
- Publication number
- CN216563735U CN216563735U CN202123251471.4U CN202123251471U CN216563735U CN 216563735 U CN216563735 U CN 216563735U CN 202123251471 U CN202123251471 U CN 202123251471U CN 216563735 U CN216563735 U CN 216563735U
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- shaped
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- cable joint
- butt
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000005485 electric heating Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 30
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electric heating equipment, in particular to a waterproof double-T-shaped heating cable joint which comprises a T-shaped cable joint body, wherein the T-shaped cable joint body comprises a wear-resistant waterproof layer, a reinforcing layer and a ceramic insulating layer; a first inner screw, a T-shaped conductive connector and a second inner screw are sequentially arranged in the T-shaped cable connector body from left to right; a third inner screw is arranged below the conductive joint; the left side of the T-shaped cable joint body is provided with a first sealing sheet, the right side of the T-shaped cable joint body is provided with a second sealing sheet, and a third sealing sheet is arranged at the bottom of the T-shaped cable joint body. The waterproof double-T-shaped heating cable joint can improve the cable wiring efficiency.
Description
Technical Field
The utility model relates to the technical field of electric heating equipment, in particular to a waterproof double-T-shaped heating cable joint.
Background
The carbon fiber heating technology is selected by a great number of users due to the advantages of high thermal performance, convenience in installation, low maintenance cost, safety and reliability in use and the like. Carbon fiber floor heating is that a plurality of carbon fiber heating cables are connected on the metal power cord, and after the circular telegram, carbon fiber heating cable generates heat and realizes indoor intensification purpose. When ground heating and paving, need carry out a large amount of wiring operations, owing to lack fixed connector, can lead to wiring efficiency greatly reduced, and dig the mode of carrying out the wiring with the cable foreskin and can lead to the waterproof nature reduction of cable.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is as follows: the utility model provides a waterproof double-T-shaped heating cable joint which can improve the wiring efficiency of cables.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a waterproof double-T-shaped heating cable joint comprises a T-shaped cable joint body, wherein the T-shaped cable joint body comprises a wear-resistant waterproof layer, a reinforcing layer and a ceramic insulating layer;
a first inner spiral, a T-shaped conductive connector and a second inner spiral are sequentially arranged inside the T-shaped cable connector body from left to right; a third inner screw is arranged below the conductive joint;
a first sealing sheet is arranged on the left side of the T-shaped cable joint body, a second sealing sheet is arranged on the right side of the T-shaped cable joint body, and a third sealing sheet is arranged at the bottom of the T-shaped cable joint body;
cable butt joints are respectively screwed in the first inner screw, the second inner screw and the third inner screw.
As an improvement: the ceramic insulating layer is provided with a plurality of air holes.
As an improvement: the left side of the T-shaped conductive joint is provided with a first butt joint groove, the right side of the T-shaped conductive joint is provided with a second butt joint groove, and the bottom of the T-shaped conductive joint is provided with a third butt joint groove.
As an improvement: the cable butt joint comprises a conductive butt joint, an external screw, an embedded sealing gasket and a cable body, wherein the cable body is connected with the conductive butt joint sequentially through the embedded sealing gasket and the external screw, and the conductive butt joint can be movably inserted into the first butt joint groove, the second butt joint groove and the third butt joint groove respectively.
As an improvement: the first sealing sheet, the second sealing sheet and the third sealing sheet are all provided with embedded grooves.
As an improvement: the fitting gasket may be fitted inside the fitting groove.
In conclusion, the utility model has the following beneficial effects:
when the waterproof double-T-shaped heating cable joint is installed, three cable butt joints are connected to the interiors of a first internal spiral, a second internal spiral and a third internal spiral through external screws in a screwed mode, so that the three conductive butt joints are respectively inserted into the interiors of a first butt joint groove, a second butt joint groove and a third butt joint groove to complete installation, and therefore the wiring efficiency of cables is improved;
meanwhile, the first sealing piece, the second sealing piece and the third sealing piece are respectively provided with an embedded groove, when the cable butt joint is in threaded connection with the inner parts of the first inner screw, the second inner screw and the third inner screw, the embedded sealing gasket is embedded in the embedded groove, the embedded sealing gasket and the sealing pieces are mutually extruded through screw screwing, and the sealing and waterproof effects can be achieved;
the reinforcing layer can improve the strength of the cable joint and prevent extrusion damage.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of an overall structure of a waterproof double T-shaped heating cable joint;
wherein: 1. a wear-resistant waterproof layer; 2. a reinforcing layer; 3. a ceramic insulating layer; 4. a first inner helix; 5. a T-shaped conductive contact; 6. a second inner helix; 7. a third inner helix; 8. a first sealing sheet; 9. a second sealing sheet; 10. a third sealing sheet; 11. a cable butt joint; 111. a conductive butt joint; 112. external spiral; 113. a gasket is embedded; 114. a cable body; 12. air holes are formed; 13. a first butt groove; 14. a second butt-joint groove; 15. a third butt-joint groove; 16. and fitting the groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a waterproof double-T-shaped heating cable joint includes a T-shaped cable joint body, which includes a wear-resistant waterproof layer 1, a reinforcing layer 2 and a ceramic insulating layer 3;
a first inner spiral 4, a T-shaped conductive connector 5 and a second inner spiral 6 are sequentially arranged inside the T-shaped cable connector body from left to right; a third inner screw 7 is arranged below the conductive joint;
a first sealing sheet 8 is arranged on the left side of the T-shaped cable joint body, a second sealing sheet 9 is arranged on the right side of the T-shaped cable joint body, and a third sealing sheet 10 is arranged at the bottom of the T-shaped cable joint body;
A first butt groove 13 is formed on the left side of the T-shaped conductive contact 5T, a second butt groove 14 is formed on the right side thereof, and a third butt groove 15 is formed at the bottom of the T-shaped conductive contact 5. The cable butt joint 11 comprises a conductive butt joint 111, an external screw 112, an embedded sealing gasket 113 and a cable body 114, wherein the cable body 114 is connected with the conductive butt joint 111 sequentially through the embedded sealing gasket 113 and the external screw 112, and the conductive butt joint 111 can be movably inserted into the first butt groove 13, the second butt groove 14 and the third butt groove 15 respectively. The first seal fin 8, the second seal fin 9 and the third seal fin 10 are provided with fitting grooves 16. The fitting gasket 113 may be fitted inside the fitting groove 16.
The working principle is as follows: during installation, the three cable butt joints 11 are in screwed connection with the interiors of the first inner screw 4, the second inner screw 6 and the third inner screw 7 through the outer screw 112, so that the three conductive butt joints 111 are respectively inserted into the interiors of the first butt joint groove 13, the second butt joint groove 14 and the third butt joint groove 15 to complete installation, and therefore the wiring efficiency of the cable is improved;
meanwhile, the first sealing piece 8, the second sealing piece 9 and the third sealing piece 10 are all provided with embedding grooves 16, when the cable butt joint 11 is screwed in the first inner screw 4, the second inner screw 6 and the third inner screw 7, the embedding sealing gasket 113 is embedded in the embedding grooves 16, the embedding sealing gasket 113 and the sealing pieces are mutually extruded through screw screwing, and the sealing and waterproof effects can be achieved;
the reinforcing layer 2 can improve the strength of the cable joint and prevent extrusion damage.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will appreciate that; modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (6)
1. A waterproof double-T-shaped heating cable joint is characterized by comprising a T-shaped cable joint body, wherein the T-shaped cable joint body comprises a wear-resistant waterproof layer, a reinforcing layer and a ceramic insulating layer;
a first inner spiral, a T-shaped conductive connector and a second inner spiral are sequentially arranged inside the T-shaped cable connector body from left to right; a third inner screw is arranged below the conductive joint;
a first sealing sheet is arranged on the left side of the T-shaped cable joint body, a second sealing sheet is arranged on the right side of the T-shaped cable joint body, and a third sealing sheet is arranged at the bottom of the T-shaped cable joint body;
cable butt joints are respectively screwed in the first inner screw, the second inner screw and the third inner screw.
2. The waterproof double-T-shaped heating cable joint as claimed in claim 1, wherein a plurality of air holes are formed on the ceramic insulating layer.
3. The waterproof double-T-shaped heating cable joint as claimed in claim 1, wherein a first butt groove is formed in the left side of the T-shaped conductive joint, a second butt groove is formed in the right side of the T-shaped conductive joint, and a third butt groove is formed in the bottom of the T-shaped conductive joint.
4. The waterproof double-T-shaped heating cable joint as claimed in claim 3, wherein the cable joint comprises a conductive joint, an external screw, an embedded sealing gasket and a cable body, the cable body is connected with the conductive joint sequentially through the embedded sealing gasket and the external screw, and the conductive joint can be movably inserted into the first butt-joint groove, the second butt-joint groove and the third butt-joint groove respectively.
5. The waterproof double-T-shaped heating cable joint according to claim 4, wherein the first sealing sheet, the second sealing sheet and the third sealing sheet are provided with embedded grooves.
6. The waterproof double-T type heating cable joint as claimed in claim 5, wherein the fitting gasket is fittable inside the fitting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251471.4U CN216563735U (en) | 2021-12-22 | 2021-12-22 | Waterproof double-T-shaped heating cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251471.4U CN216563735U (en) | 2021-12-22 | 2021-12-22 | Waterproof double-T-shaped heating cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563735U true CN216563735U (en) | 2022-05-17 |
Family
ID=81544326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251471.4U Active CN216563735U (en) | 2021-12-22 | 2021-12-22 | Waterproof double-T-shaped heating cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216563735U (en) |
-
2021
- 2021-12-22 CN CN202123251471.4U patent/CN216563735U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof double T-shaped heating cable connector Effective date of registration: 20230918 Granted publication date: 20220517 Pledgee: Agricultural Bank of China Limited Jiyuan Branch Pledgor: HENAN ZHONGHUANG ENERGY SAVING ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2023980057079 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220517 Pledgee: Agricultural Bank of China Limited Jiyuan Branch Pledgor: HENAN ZHONGHUANG ENERGY SAVING ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2023980057079 |