CN220822043U - Electrical engineering safety joint - Google Patents
Electrical engineering safety joint Download PDFInfo
- Publication number
- CN220822043U CN220822043U CN202322627346.1U CN202322627346U CN220822043U CN 220822043 U CN220822043 U CN 220822043U CN 202322627346 U CN202322627346 U CN 202322627346U CN 220822043 U CN220822043 U CN 220822043U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- adaptor
- joint
- rubber
- electrical engineering
- 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
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 238000000034 method Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses an electrical engineering safety joint, which comprises a first joint, wherein a second joint is arranged on one side of the first joint, cables are arranged in the middle of the first joint and the middle of the second joint, an electrifying core is arranged at one end of the first joint, an electric core clamping seat matched with the electrifying core is arranged at one end of the second joint, the electric core clamping seat is in clamping connection with the electrifying core, a first waterproof rubber cylinder is arranged on the outer side of one end of the first joint, a second waterproof rubber cylinder is arranged on the outer side of one end of the second joint, one side of the first waterproof rubber cylinder is fixedly connected with a rubber collar, an interference inner groove is formed in one side of the second waterproof rubber cylinder, close to the first waterproof rubber cylinder, and is in clamping connection with a limiting screw hole.
Description
Technical Field
The utility model relates to the field of electrical engineering, in particular to an electrical engineering safety joint.
Background
The traditional, broad definition of electrical engineering refers to the sum of the relevant disciplines used to create electrical and electronic systems, and with the rapid development of science and technology, the concept of electrical engineering has far exceeded the scope of the definition described above. Connection of wires, cables in electrical engineering often uses corresponding safety joints.
The existing safety connector for cables and wires is usually only subjected to insulation treatment, the connectors are clamped through rubber, the sealing waterproof performance between the connectors in the use process is required to be improved, and dangerous accidents are easy to occur due to water seepage between the connectors.
Disclosure of utility model
The utility model aims to provide an electrical engineering safety joint, which solves the problems that the prior safety joint for cables and wires is usually only subjected to insulation treatment, the joints are clamped by rubber, the sealing waterproof performance between the joints is required to be improved in the use process, and dangerous accidents are easy to occur due to water seepage between the joints.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical engineering safety joint, includes first adapter, one side of first adapter is equipped with the second adapter, the middle part of first adapter and the middle part of second adapter all are equipped with the cable, the one end of first adapter is equipped with the circular telegram core, the one end of second adapter be equipped with circular telegram core assorted electric core cassette, electric core cassette is connected with circular telegram core block, first waterproof rubber cylinder is installed in the outside of first adapter one end, second waterproof rubber cylinder is installed in the outside of second adapter one end, one side fixedly connected with rubber collar of first waterproof rubber cylinder, the interference inside groove has been seted up to one side that the second waterproof rubber cylinder is close to first waterproof rubber cylinder, interference inside groove and spacing screw block connection, the surface that the first adapter is close to circular telegram core one end is connected with waterproof membrane, the top threaded connection of second waterproof rubber cylinder has spacing screw.
As a preferable technical scheme of the utility model, both sides of one end of the first adapter are fixedly connected with a limiting clamping column, both sides of one end of the second adapter are provided with limiting clamping grooves, and the limiting clamping grooves are in clamping connection with the limiting clamping columns.
As a preferable technical scheme of the utility model, the top of the rubber clamping ring is provided with a limit screw hole, the limit screw hole is matched with the limit screw, and the limit screw hole is used for fixing the limit screw.
As a preferable technical scheme of the utility model, the width of the rubber collar is matched with the width of the interference inner groove, and the length of the first waterproof rubber cylinder is the same as that of the second waterproof rubber cylinder.
As a preferable technical scheme of the utility model, the rubber collar comprises a base material layer, a wear-resistant layer and a waterproof layer, wherein one side of the base material layer is connected with one side of the wear-resistant layer, and one side of the wear-resistant layer is connected with one side of the waterproof layer.
As a preferable technical scheme of the utility model, the base material layer is made of rubber, the wear-resistant layer is made of polyvinyl chloride, the waterproof layer is made of polyurethane, and the wear-resistant layer is used for improving the wear resistance of the rubber collar.
Compared with the prior art, the utility model has the beneficial effects that:
When the first adapter is connected with the second adapter in the use process, the rubber collar of the first waterproof rubber cylinder is clamped into the interference inner groove of the second waterproof rubber cylinder, the rubber collar is in interference fit with the interference inner groove, then the limiting screw is screwed up to limit the first waterproof rubber cylinder and the second waterproof rubber cylinder, in the whole safety adapter use process, the first waterproof rubber cylinder and the second waterproof rubber cylinder are used for carrying out waterproof treatment on the joint of the outer sides of the first adapter and the second adapter, and the rubber collar and the interference inner groove are used for sealing the joint again, so that water seepage is difficult to occur between the connectors, the sealing waterproof performance of the joint is improved, and the safety of wire connection is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram showing the connection structure of the first adaptor and the second adaptor according to the present utility model;
FIG. 3 is a block diagram of a first waterproof packing element of the present utility model;
fig. 4 is a structural view of a second waterproof packing element of the present utility model;
FIG. 5 is a block diagram of a rubber collar of the present utility model.
In the figure: 1. a first adaptor; 2. a second adaptor; 3. a first waterproof rubber cylinder; 4. a second waterproof rubber cylinder; 5. a limit screw; 6. a cable; 7. a power-on core; 8. a battery core clamping seat; 9. a limit clamping groove; 10. limiting clamping columns; 11. a waterproof membrane; 12. a rubber collar; 13. limiting screw holes; 14. an interference inner groove; 15. a substrate layer; 16. a wear-resistant layer; 17. and a waterproof layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-5, the utility model provides an electrical engineering safety joint, which comprises a first joint 1, a second joint 2 is arranged on one side of the first joint 1, cables 6 are arranged in the middle of the first joint 1 and in the middle of the second joint 2, an energizing core 7 is arranged at one end of the first joint 1, an electric core clamping seat 8 matched with the energizing core 7 is arranged at one end of the second joint 2, the electric core clamping seat 8 is in clamping connection with the energizing core 7, a first waterproof rubber barrel 3 is arranged on the outer side of one end of the first joint 1, a second waterproof rubber barrel 4 is arranged on the outer side of one end of the second joint 2, a rubber collar 12 is fixedly connected to one side of the first waterproof rubber barrel 3, an interference inner groove 14 is arranged on one side of the second waterproof rubber barrel 4 close to the first waterproof rubber barrel 3, the interference inner groove 14 is in clamping connection with a limit screw hole 13, a waterproof membrane 11 is connected to the surface of one end of the first joint 1 close to the energizing core 7, a limit screw 5 is connected to the top thread of the second waterproof rubber barrel 4, in this embodiment, the whole safety joint is easy to process of sealing the first waterproof rubber barrel 3 and the outer side of the first joint 2 is not easy to penetrate water, and the first joint is not easy to process of sealing the first joint 2 and the outer side of the joint is easy to process connected to the first waterproof rubber collar 12.
Referring to fig. 1-5, two sides of one end of the first adaptor 1 are fixedly connected with a limit clamping column 10, two sides of one end of the second adaptor 2 are provided with limit clamping grooves 9, the limit clamping grooves 9 are in clamping connection with the limit clamping columns 10, the top of each rubber clamping ring 12 is provided with a limit screw hole 13, the limit screw holes 13 are matched with limit screws 5, the width of each rubber clamping ring 12 is matched with the width of an interference inner groove 14, the length of each first waterproof rubber cylinder 3 is identical to the length of each second waterproof rubber cylinder 4, when the first adaptor 1 is connected with the second adaptor 2 in the using process of the embodiment, the power core 7 of the first adaptor 1 is clamped into the battery core clamping seat 8 of the second adaptor 2, the limit clamping columns 10 are inserted into the limit clamping grooves 9 to limit the side positions of the first adaptor 1 and the second adaptor 2, meanwhile, the rubber 12 of the first waterproof rubber cylinders 3 are clamped into the interference inner grooves 14 of the second waterproof rubber cylinders 4, and the limit screws 5 are screwed into the limit screw holes 13 of the rubber cylinders 12 to complete limiting of the first waterproof rubber cylinders 3 and the second waterproof rubber cylinders 4.
Referring to fig. 1 to 5, the rubber collar 12 includes a base material layer 15, a wear-resistant layer 16 and a waterproof layer 17, one side of the base material layer 15 is connected with one side of the wear-resistant layer 16, one side of the wear-resistant layer 16 is connected with one side of the waterproof layer 17, the base material layer 15 is made of rubber, the wear-resistant layer 16 is made of polyvinyl chloride, the waterproof layer 17 is made of polyurethane, the wear of the surface of the rubber collar 12 can be reduced by the wear-resistant layer 16 in this embodiment, and the waterproof layer 17 can improve the waterproof performance of the rubber collar 12.
When the electric engineering safety connector is used, in the process of connecting the first connector 1 with the second connector 2, the electrifying core 7 of the first connector 1 is clamped into the electric core clamping seat 8 of the second connector 2, the limiting clamping column 10 is inserted into the limiting clamping groove 9 to limit the side positions of the first connector 1 and the second connector 2, meanwhile, the rubber clamping ring 12 of the first waterproof rubber cylinder 3 is clamped into the interference inner groove 14 of the second waterproof rubber cylinder 4, the rubber clamping ring 12 is in interference fit with the interference inner groove 14, and then the limiting screw 5 is screwed into the limiting screw hole 13 on the rubber clamping ring 12, so that the limiting of the first waterproof rubber cylinder 3 and the second waterproof rubber cylinder 4 is completed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An electrical engineering safety joint comprising a first adaptor (1), characterized in that: one side of first adaptor (1) is equipped with second adaptor (2), the middle part of first adaptor (1) and the middle part of second adaptor (2) all are equipped with cable (6), the one end of first adaptor (1) is equipped with circular telegram core (7), the one end of second adaptor (2) be equipped with circular telegram core (7) assorted electric core cassette (8), electric core cassette (8) are connected with circular telegram core (7) block, first waterproof glue section of thick bamboo (3) are installed in the outside of first adaptor (1) one end, second waterproof glue section of thick bamboo (4) are installed in the outside of second adaptor (2) one end, one side fixedly connected with rubber collar (12) of first waterproof glue section of thick bamboo (3), one side that second waterproof glue section of thick bamboo (4) is close to first waterproof glue section of thick bamboo (3) is offered inside groove (14), interference glue groove (14) are connected with spacing screw (13) block, first adaptor (1) are close to circular telegram core (7) and are connected with first screw (5) top thread connection, waterproof screw (5) are connected with top.
2. An electrical engineering safety joint according to claim 1, wherein: the two sides of one end of the first adapter (1) are fixedly connected with limiting clamping columns (10), the two sides of one end of the second adapter (2) are provided with limiting clamping grooves (9), and the limiting clamping grooves (9) are connected with the limiting clamping columns (10) in a clamping mode.
3. An electrical engineering safety joint according to claim 1, wherein: the top of the rubber clamping ring (12) is provided with a limit screw hole (13), and the limit screw hole (13) is matched with the limit screw (5).
4. An electrical engineering safety joint according to claim 1, wherein: the width of the rubber collar (12) is matched with the width of the interference inner groove (14), and the length of the first waterproof rubber cylinder (3) is the same as the length of the second waterproof rubber cylinder (4).
5. An electrical engineering safety joint according to claim 1, wherein: the rubber collar (12) comprises a base material layer (15), a wear-resistant layer (16) and a waterproof layer (17), one side of the base material layer (15) is connected with one side of the wear-resistant layer (16), and one side of the wear-resistant layer (16) is connected with one side of the waterproof layer (17).
6. An electrical engineering safety joint according to claim 5, wherein: the base material layer (15) is made of rubber, the wear-resistant layer (16) is made of polyvinyl chloride, and the waterproof layer (17) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627346.1U CN220822043U (en) | 2023-09-27 | 2023-09-27 | Electrical engineering safety joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627346.1U CN220822043U (en) | 2023-09-27 | 2023-09-27 | Electrical engineering safety joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822043U true CN220822043U (en) | 2024-04-19 |
Family
ID=90713255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322627346.1U Active CN220822043U (en) | 2023-09-27 | 2023-09-27 | Electrical engineering safety joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822043U (en) |
-
2023
- 2023-09-27 CN CN202322627346.1U patent/CN220822043U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |