CN110867818A - Cable joint connection structure - Google Patents
Cable joint connection structure Download PDFInfo
- Publication number
- CN110867818A CN110867818A CN201911182607.5A CN201911182607A CN110867818A CN 110867818 A CN110867818 A CN 110867818A CN 201911182607 A CN201911182607 A CN 201911182607A CN 110867818 A CN110867818 A CN 110867818A
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- fixedly connected
- frame
- sleeve
- cable joint
- 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005381 potential energy Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
Landscapes
- Flexible Shafts (AREA)
Abstract
The invention discloses a cable joint connecting structure which comprises a first connecting pipe and a second connecting pipe, wherein a sleeve is arranged in a gap between the first connecting pipe and the second connecting pipe, a fixing frame is fixedly connected to the side walls of the first connecting pipe and the second connecting pipe, an installation block is fixedly connected to the top of the fixing frame, the installation block is fixedly connected with the sleeve through a fixing bolt, an extrusion rod is fixedly connected to the side wall of the sleeve, one end, far away from the sleeve, of the extrusion rod is fixedly connected with an extrusion block, a moving frame is arranged inside the fixing frame, the extrusion block is connected with the moving frame in a sliding mode, and a moving rod is fixedly connected to the bottom of the moving frame. This cable joint connection structure has reached and has stablized the centre gripping to the cable, consolidates, prevents that it from droing, can effectually prevent that not hard up from appearing with cable joint, has improved cable joint's security greatly, satisfies user demand's purpose.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a cable joint connecting structure.
Background
The cable joint, commonly known as copper nose, is connected to the end of the cable, and is provided with a plugging hole, when the cable joint is connected with the cable, the end of the cable needs to be inserted into the plugging hole of the cable joint, and then the cable joint is compressed to tightly connect the cable and the cable joint together. Traditional cable joint is in the use, and when live time is too long, can appear cable and cable joint not hard up and even the condition such as drop, will appear the condition such as electric leakage, discharge, cause harm to personnel nearby, have certain danger, can't satisfy the user demand.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cable joint connecting structure, which solves the problems that in the use process of the existing cable joint, when the using time is too long, the cable and the cable joint are loosened and even fall off, the conditions of electric leakage, electricity leakage and the like occur, the harm is caused to nearby personnel, certain danger exists, and the use requirement cannot be met.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cable joint connection structure, includes first connecting pipe and second connecting pipe, the clearance of first connecting pipe and second connecting pipe is provided with the sleeve, the fixed frame of lateral wall fixedly connected with of first connecting pipe and second connecting pipe, the top fixedly connected with installation piece of fixed frame, the installation piece passes through fixing bolt and sleeve fixed connection.
Preferably, telescopic lateral wall fixedly connected with extrusion pole, the telescopic one end fixedly connected with extrusion piece is kept away from to the extrusion pole, the inside of fixed frame is provided with the motion frame, extrusion piece and motion frame sliding connection.
Preferably, the bottom of the moving frame is fixedly connected with a moving rod, the moving rod is connected with the connecting pipe in a sliding mode, one end, located inside the connecting pipe, of the moving rod is fixedly connected with a clamping block, the bottom of the moving frame is fixedly connected with a return spring, the return spring is sleeved with the moving rod, and the moving frame is fixedly connected with the surface of the connecting pipe through the return spring.
Preferably, a connecting block is arranged inside the sleeve, a limiting frame is arranged inside the connecting block, a supporting spring is fixedly connected to the inner wall of the limiting frame, the limiting frame is fixedly connected with a supporting block through the supporting spring, a clamping block is fixedly connected to the side wall of the supporting block, and the clamping block is slidably connected with the limiting frame.
Preferably, one side of the first connecting pipe opposite to the second connecting pipe is provided with a groove, and one end of the fixture block, which is located outside the limiting frame, is clamped with the groove.
Preferably, the fixture block is made of rubber.
(III) advantageous effects
The invention provides a cable joint connecting structure, which is characterized in that a first connecting pipe, a second connecting pipe and a sleeve are combined into a whole, when the cables are butted, the sleeve is arranged at the cable joint, then a fixing bolt is rotated to drive an installation block to move, so that the connecting pipe is close to the sleeve, a moving frame is further driven to be in contact with an extrusion block, the moving frame is driven to be close to the connecting pipe, a moving rod is driven to move, a clamping block is driven to move, the cables are clamped, the elastic potential energy of a reset spring is increased, the stability of clamping the cables is improved, the cables are prevented from falling off, meanwhile, a groove of the connecting pipe is clamped with a clamping block and extruded to drive the clamping block to move, a supporting block is driven to move, the elastic potential energy of the supporting spring is increased, the sealing performance is improved, the cables are stably clamped and reinforced, the cables are prevented from falling off, the safety of the cable joint is greatly improved, and the use requirement is met.
Drawings
FIG. 1 is a schematic view of the overall connection structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the extrusion block and the motion frame of the present invention;
fig. 3 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.
In the figure: 1. a first connecting pipe; 2. a second connecting pipe; 3. a sleeve; 4. a fixing frame; 5. mounting blocks; 6. fixing the bolt; 7. an extrusion stem; 8. extruding the block; 9. a motion frame; 10. a motion bar; 11. a clamping block; 12. a return spring; 13. a groove; 14. connecting blocks; 15. a limiting frame; 16. a support spring; 17. a support block; 18. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable joint connection structure, includes first connecting pipe 1 and second connecting pipe 2, and the clearance of first connecting pipe 1 and second connecting pipe 2 is provided with sleeve 3, and the fixed frame 4 of the lateral wall fixedly connected with of first connecting pipe 1 and second connecting pipe 2, the top fixedly connected with installation piece 5 of fixed frame 4, installation piece 5 pass through fixing bolt 6 and sleeve 3 fixed connection.
In this embodiment: first connecting pipe 1, second connecting pipe 2, sleeve 3 constitute a whole jointly, when the cable butt joint was accomplished, arrange cable junction department in sleeve 3, on both ends cable was arranged respectively in to the connecting pipe, then rotate fixing bolt 6, drive the motion of installation piece 5, realize that the connecting pipe is close to toward sleeve 3 mutually, carry out the stable connection.
Specifically, the lateral wall fixedly connected with extrusion stem 7 of sleeve 3, the one end fixedly connected with extrusion piece 8 of sleeve 3 is kept away from to extrusion stem 7, and the inside of fixed frame 4 is provided with motion frame 9, extrusion piece 8 and motion frame 9 sliding connection.
In this embodiment: the connecting pipe is close to the sleeve 3, and then the moving frame 9 is driven to contact with the extrusion block 8, so that the moving frame 9 is driven to be close to the connecting pipe, and stable extrusion is realized.
Specifically, the bottom fixedly connected with motion pole 10 of motion frame 9, motion pole 10 and connecting pipe sliding connection, the inside one end fixedly connected with grip block 11 of motion pole 10 position connecting pipe, the bottom fixedly connected with reset spring 12 of motion frame 9, reset spring 12 cup joints with motion pole 10, and motion frame 9 passes through reset spring 12 and is connected with connecting pipe fixed surface.
In this embodiment: the motion block 9 drives the motion rod 10 to move, drives the clamping block 11 to move, clamps the cable, increases the elastic potential energy of the reset spring 12, improves the stability of clamping the cable, and prevents the cable from falling off.
Specifically, the inside of sleeve 3 is provided with connecting block 14, and the inside of connecting block 14 is provided with spacing frame 15, and the inner wall fixedly connected with supporting spring 16 of spacing frame 15, spacing frame 15 pass through supporting spring 16 fixedly connected with supporting shoe 17, and the lateral wall fixedly connected with fixture block 18 of supporting shoe 17, fixture block 18 and spacing frame 15 sliding connection.
In this embodiment: the groove 13 of the connecting pipe is clamped with the clamping block 18 and is extruded to drive the clamping block 18 to move and the supporting block 17 to move, so that the elastic potential energy of the supporting spring 16 is increased, and the sealing performance is improved.
Specifically, a groove 13 is formed in one side, opposite to the second connecting pipe 2, of the first connecting pipe 1, and one end, located outside the limiting frame 15, of the clamping block 18 is clamped with the groove 13.
In this embodiment: realize the joint, improve sealing performance.
Specifically, the latch 18 is made of rubber.
In this embodiment: can be extruded to improve the sealing performance.
When the cable butt joint device is used, the first connecting pipe 1, the second connecting pipe 2 and the sleeve 3 jointly form a whole, when the cable butt joint is completed, the sleeve 3 is arranged at the cable joint, the connecting pipes are respectively arranged on cables at two ends, then the fixing bolt 6 is rotated to drive the mounting block 5 to move, so that the connecting pipes are close to the sleeve 3, and further the moving frame 9 is driven to be contacted with the extrusion block 8, so that the moving frame 9 is driven to be close to the connecting pipes, the moving rod 10 is driven to move, the clamping block 11 is driven to move, the cables are clamped, the elastic potential energy of the reset spring 12 is increased, the stability of clamping the cables is improved, the cables are prevented from falling off, meanwhile, the grooves 13 of the connecting pipes are clamped with the clamping blocks 18 and extruded, the clamping blocks 18 are driven to move, the supporting blocks 17 are driven to move, the elastic potential energy of the supporting springs, prevent that it from droing, can effectually prevent that not hard up from appearing with cable joint, improved cable joint's security greatly, satisfy user demand's purpose.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cable joint connection structure, includes first connecting pipe (1) and second connecting pipe (2), its characterized in that: the utility model discloses a fixing device for the connecting pipe of the automobile engine, including first connecting pipe (1) and second connecting pipe (2), the clearance of first connecting pipe (1) and second connecting pipe (2) is provided with sleeve (3), the fixed frame of lateral wall fixedly connected with (4) of first connecting pipe (1) and second connecting pipe (2), the top fixedly connected with installation piece (5) of fixed frame (4), installation piece (5) are through fixing bolt (6) and sleeve (3) fixed connection.
2. A cable joint connection structure according to claim 1, wherein: the lateral wall fixedly connected with extrusion stem (7) of sleeve (3), the one end fixedly connected with extrusion piece (8) of sleeve (3) are kept away from in extrusion stem (7), the inside of fixed frame (4) is provided with motion frame (9), extrusion piece (8) and motion frame (9) sliding connection.
3. A cable joint connection structure according to claim 2, wherein: the bottom fixedly connected with motion pole (10) of motion frame (9), motion pole (10) and connecting pipe sliding connection, motion pole (10) are located the inside one end fixedly connected with grip block (11) of connecting pipe, the bottom fixedly connected with reset spring (12) of motion frame (9), reset spring (12) cup joint with motion pole (10), motion frame (9) are connected with connecting pipe fixed surface through reset spring (12).
4. A cable joint connection structure according to claim 1, wherein: the connecting block (14) is arranged inside the sleeve (3), the limiting frame (15) is arranged inside the connecting block (14), a supporting spring (16) is fixedly connected to the inner wall of the limiting frame (15), the limiting frame (15) is fixedly connected with a supporting block (17) through the supporting spring (16), a clamping block (18) is fixedly connected to the side wall of the supporting block (17), and the clamping block (18) is in sliding connection with the limiting frame (15).
5. A cable joint connection structure according to claim 4, wherein: one side that first connecting pipe (1) and second connecting pipe (2) are relative is provided with recess (13), fixture block (18) are located the outside one end and recess (13) joint of spacing frame (15).
6. A cable joint connection structure according to claim 4, wherein: the fixture block (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182607.5A CN110867818A (en) | 2019-11-27 | 2019-11-27 | Cable joint connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182607.5A CN110867818A (en) | 2019-11-27 | 2019-11-27 | Cable joint connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110867818A true CN110867818A (en) | 2020-03-06 |
Family
ID=69656819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911182607.5A Pending CN110867818A (en) | 2019-11-27 | 2019-11-27 | Cable joint connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110867818A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366649A (en) * | 2020-12-01 | 2021-02-12 | 安徽徽宁电器仪表集团有限公司 | High-airtight pre-branch cable |
| CN113629585A (en) * | 2021-08-26 | 2021-11-09 | 广州建誉利业建设发展股份有限公司 | Cable laying construction method |
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
| CN116780275A (en) * | 2023-03-17 | 2023-09-19 | 常州市丰国金鳄电缆有限公司 | Fast-assembling formula new forms of energy cable |
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| CN206697906U (en) * | 2017-05-18 | 2017-12-01 | 湖北讯华浩鼎电子科技有限公司 | A kind of high-tension cable branch joint |
| CN207442419U (en) * | 2017-12-04 | 2018-06-01 | 长缆电工科技股份有限公司 | A kind of cable intermediate joint for rapid rush-repair |
| CN208397482U (en) * | 2018-06-26 | 2019-01-18 | 旬阳东信环保设备制造有限公司 | A kind of double-deck axially hollow wall tube material of PVC |
| CN209389389U (en) * | 2019-01-14 | 2019-09-13 | 深圳市鸿万科电子有限公司 | A kind of low-and high-frequency jet stream integral connectors |
| CN211127086U (en) * | 2019-11-27 | 2020-07-28 | 泰州市产品质量监督检验院 | Cable joint connection structure |
-
2019
- 2019-11-27 CN CN201911182607.5A patent/CN110867818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206697906U (en) * | 2017-05-18 | 2017-12-01 | 湖北讯华浩鼎电子科技有限公司 | A kind of high-tension cable branch joint |
| CN207442419U (en) * | 2017-12-04 | 2018-06-01 | 长缆电工科技股份有限公司 | A kind of cable intermediate joint for rapid rush-repair |
| CN208397482U (en) * | 2018-06-26 | 2019-01-18 | 旬阳东信环保设备制造有限公司 | A kind of double-deck axially hollow wall tube material of PVC |
| CN209389389U (en) * | 2019-01-14 | 2019-09-13 | 深圳市鸿万科电子有限公司 | A kind of low-and high-frequency jet stream integral connectors |
| CN211127086U (en) * | 2019-11-27 | 2020-07-28 | 泰州市产品质量监督检验院 | Cable joint connection structure |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366649A (en) * | 2020-12-01 | 2021-02-12 | 安徽徽宁电器仪表集团有限公司 | High-airtight pre-branch cable |
| CN112366649B (en) * | 2020-12-01 | 2022-04-12 | 安徽徽宁电器仪表集团有限公司 | High-airtight pre-branch cable |
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
| CN113659501B (en) * | 2021-08-24 | 2022-11-29 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
| CN113629585A (en) * | 2021-08-26 | 2021-11-09 | 广州建誉利业建设发展股份有限公司 | Cable laying construction method |
| CN113629585B (en) * | 2021-08-26 | 2023-09-19 | 广州建誉利业建设发展股份有限公司 | Cable laying construction method |
| CN116780275A (en) * | 2023-03-17 | 2023-09-19 | 常州市丰国金鳄电缆有限公司 | Fast-assembling formula new forms of energy cable |
| CN116780275B (en) * | 2023-03-17 | 2023-11-24 | 常州市丰国金鳄电缆有限公司 | Fast-assembling formula new forms of energy cable |
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