CN207150059U - Cable repairing device - Google Patents
Cable repairing device Download PDFInfo
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- CN207150059U CN207150059U CN201720902650.4U CN201720902650U CN207150059U CN 207150059 U CN207150059 U CN 207150059U CN 201720902650 U CN201720902650 U CN 201720902650U CN 207150059 U CN207150059 U CN 207150059U
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Abstract
It the utility model is related to cable maintenance field, specifically cable repairing device, including repairing shell, divide shell including two opposites, one adjacent side of two points of shells is hinged, and another adjacent side can be connected by locking device, and one in two points of shells is provided with hole for injecting glue, the cable passing cavity of both ends open is formed after repairing shell pairing, the internal diameter for crossing line cavity is more than the external diameter of cable to be repaired；Cable repairing method is that repairing shell is covered at cable failure sheath, the both ends of repairing shell are respectively fitted on the cable insulation jacket at cable failure sheath both ends and are tightly connected therewith, liquid repair sheets are injected by hole for injecting glue, after gelling to be repaired is solid, the repair layer with repairing shell together as cable failure sheath；The beneficial effects of the utility model are：Simple in construction, easy to use, waterproof and dampproof performance is good, and the higher not cracky of intensity.
Description
Technical field
It the utility model is related to cable maintenance field, specifically cable repairing device.
Background technology
Power cable, usually because construction environment is bad, causes cable jacket damaged in erection process, influences cable fortune
OK.When handling cable jacket breakage failure, service worker is often close to being wound at cut with insulating tape with traditional approach
Envelope.Find that above-mentioned traditional oversheath maintaining method has some drawbacks, first, cable insulation by prolonged operation maintenance
Band can not be in close contact with external sheath layer well, and cable is run in wet environment for a long time, the insulating tape and oversheath of winding
Between gap easily intake, enter moisture, cause repair position failure of insulation, potential safety hazard is caused to operating cable；
Secondly, the insulation band strength of winding is poor, easily damaged in work progress, causes decreasing insulating, and easy watered and wetting,
Equally cause potential safety hazard.
Utility model content
In order to overcome above the deficiencies in the prior art, task of the present utility model be to provide it is a kind of it is simple in construction, using just
Prompt, the cable repairing device of good water-proof effect.
The utility model task is achieved through the following technical solutions：
Cable repairing device, including repairing shell, repairing shell is opposite structure, including two points of shells, two points of shells
An adjacent side be hinged, another adjacent side can be connected by locking device, one in two points of shells be provided with note
Glue hole, the cable passing cavity of formation both ends open after shell pairing is repaired, the internal diameter for crossing line cavity is more than cable to be repaired
External diameter, repairing shell using when be covered at cable failure sheath, the both ends for repairing shell are respectively fitted over cable failure sheath two
It is tightly connected on the cable insulation jacket at end and therewith.
It is preferred that one end periphery of the repairing shell is provided with external screw thread, other end inner circumferential is provided with interior spiral shell with matching
Line, the repairing shell after two or more pairings, which can be connected through a screw thread, is sequentially connected in series into an entirety.
It is preferred that the female one end inner circumferential that sets of the repairing shell is additionally provided with the first caulking groove, the first caulking groove is embedded in
There is the first elastic rubber sleeve, the first elastic rubber sleeve includes two semiorbicular first blob of viscoses, two semiorbicular first blob of viscose difference
The correspondence position being arranged on described two points of shells, during two points of shell pairings, corresponding two the first blob of viscoses cooperatively form institute
State the first elastic rubber sleeve.
It is preferred that the cable repairing device also includes two sealing end housings, each end face for sealing end housing was equipped with line
Mouthful, two sealing end housings are opposite structure, and one of sealing end housing periphery is provided with the internal thread with the repairing shell
The external screw thread being engaged, another sealing end housing inner circumferential are provided with the internal thread being engaged with the external screw thread of the repairing shell, its
In set it is female sealing end housing inner circumferential be additionally provided with the second caulking groove, the second caulking groove has been embedded in the second elastic rubber sleeve, the second bullet
Property gum cover include two semiorbicular second blob of viscoses of corresponding sealing end housing opposite structure, it is corresponding when sealing end housing pairing
Two the second blob of viscoses cooperatively form second elastic rubber sleeve.
It is preferred that the locking device is one kind in buckle, docking button, cutting ferrule, screw.
It is preferred that the repairing shell also includes a stopple for being used to seal the hole for injecting glue.
It is preferred that it is additionally provided with air-vent on the repairing shell.
It is preferred that the interface that described two points of shell phase notes close is respectively equipped with the strip raised line and groove being engaged.
It is preferred that the material of the repairing shell is bent elastic insulating material.
The beneficial effect of the utility model cable repairing device is：1. repairing shell is opposite structure, conveniently apply
On the cable of the continuous extension set up；2. repairing shell using when cable failure sheath is covered in, by thereon
Hole for injecting glue can will liquid repair sheets injection repairing shell in, repair sheets solidification after i.e. and repairing shell collectively form cable
The repair layer of damaged sheath, the repair layer contact closed seamless gap with cable jacket, and waterproof and dampproof performance is good, and intensity height is not
Cracky, it permanently effective can run after cable repairing, extend cable service life；3. repairing shell is bent elasticity
Insulating materials, the repairing at cable failure that convenient bending is set up.
Brief description of the drawings
Fig. 1 is the structural representation of cable repairing device in the utility model embodiment 1；
Fig. 2 is the use state reference configuration schematic diagram of cable repairing device in the utility model embodiment 1；
Fig. 3 is the structural representation of cable repairing device in the utility model embodiment 2；
Fig. 4 is the use state reference configuration schematic diagram of cable repairing device in the utility model embodiment 2；
Fig. 5 is the structural representation that multiple cable repairing devices are applied in combination；
Wherein, 1- repairs shell, 11,12- divide shell, 13- buckle structures, 14- hole for injecting glue, the caulking grooves of 151- first, 152- the
One elastic rubber sleeve, the caulking grooves of 153- second, the elastic rubber sleeves of 154- second, 161,162- sealing end housing, 17- stopples, 18- air-vents,
191- raised lines, 192- grooves, 2- cables, 21- cable failure sheaths, 22- cable insulation jackets.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining herein
The utility model, it is not used to limit the utility model.
Embodiment 1：
As shown in Figure 1-2, cable repairing device, including repairing shell 1, repairing shell 1 is opposite structure, including two
Divide shell 11,12, an adjacent side of two points of shells 11,12 is hinged, and another adjacent side can be connected by locking device,
Shell 11 is wherein divided to be provided with hole for injecting glue 14, repairing shell 1 is opposite structure, is conveniently applied in the continuous extension set up
Cable on；The cable passing cavity of both ends open is formed after the repairing pairing of shell 1, the internal diameter for crossing line cavity is more than electricity to be repaired
The external diameter of cable, in use, cross line cavity of the cable 2 out of repairing shell 1 passes through, repairing shell 1 covers cable failure sheath 21
Including lid, the both ends of repairing shell 1 are respectively fitted on the cable insulation jacket 22 at the both ends of cable failure sheath 21 and sealed therewith
Connection, can be after repair sheets solidification by the repair sheets injection repairing shell 1 of liquid by the hole for injecting glue 14 for repairing shell 1
The repair layer of cable failure sheath 21 is collectively formed with repairing shell 1, the repair layer contacts closed seamless gap with cable jacket,
Waterproof and dampproof performance is good, and intensity height not cracky, permanently effective can be run after cable repairing, extends cable and use the longevity
Life.
As preferred embodiment, one end periphery of the repairing shell 1 is provided with external screw thread, other end inner circumferential provided with
The internal thread being engaged, the repairing shell 1 after two or more pairings, which can be connected through a screw thread, to be sequentially connected in series into
One entirety, can be according to the length of cable failure sheath 21 to be repaired, and independent assortment repairing shell 1 is so that it is applicable.
As preferred embodiment, the female one end inner circumferential that sets of the repairing shell is additionally provided with the first caulking groove
151, the first caulking groove 151 has been embedded in the first elastic rubber sleeve 152, and the first elastic rubber sleeve 152 includes two semiorbicular first glue
Block, two semiorbicular first blob of viscoses are separately positioned on the correspondence position on described two points of shells, during two points of shell pairings, relatively
Two the first blob of viscoses answered cooperatively form first elastic rubber sleeve 152；By radial compression during two points of shell pairings and
Longitudinal direction extruding during two neighboring repairing outer casing screw connection, makes the deformation of the first elastic rubber sleeve 152 be close to repairing shell and electricity
Between cable insulating sheath, and strengthen sealing property.
As preferred embodiment, the locking device is buckle structure 13, and buckle structure 13 is engaged two parts
It is respectively provided at point shell 11 and divides on shell 12, simple operation.
As preferred embodiment, the repairing shell 1 also includes a stopple for being used to seal the hole for injecting glue 14
17。
As preferred embodiment, air-vent 18 is additionally provided with the repairing shell 1.
As preferred embodiment, the interface that described two points of shell phase notes close is respectively equipped with the strip raised line being engaged
191 and groove 192, to increase the sealing effectiveness between two points of shells.
As preferred embodiment, the material of the repairing shell 1 is bent elastic insulating material, convenient bending
The repairing of the breakage of cable 2 of erection.
Embodiment 2：
On the basis of the technical scheme of embodiment 1, further improvement has been done to cable repairing device：
As in Figure 3-5, the cable repairing device also includes two sealing end housings 161,162, each sealing end housing
End face was equipped with line mouth, and two sealing end housings 161,162 are opposite structure, wherein sealing end housing 161 periphery be provided with
The external screw thread that the internal thread of the repairing shell 1 is engaged, sealing end housing 162 inner circumferential are provided with the outer spiral shell with the repairing shell 1
The internal thread that line is engaged, wherein the sealing inner circumferential of end housing 162 is additionally provided with the second caulking groove 153, the second caulking groove 153 has been embedded in second
Elastic rubber sleeve 154, the second elastic rubber sleeve 154 include two semiorbicular second blob of viscoses of corresponding sealing end housing opposite structure,
When sealing end housing pairing, corresponding two the second blob of viscoses cooperatively form second elastic rubber sleeve 154；In use, two close
End-blocking shell 161,162 is separately mounted to the both ends of single repairing shell or multiple repairing shells being connected, and passes through sealed end
The radial compression of shell opposite structure and its with repairing shell 1 be threadedly coupled when longitudinal direction extruding, make the first elastic rubber sleeve 152
Deformed with the second elastic rubber sleeve 154 and be close to cable insulation jacket 22, and strengthen sealing property；First elastic rubber sleeve 152 and
The preferred silica gel sheath of two elastic rubber sleeves 154.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to what the particular combination of above-mentioned technical characteristic formed
Technical scheme, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal
Other technical schemes that feature is combined and formed.Such as features described above has with (but not limited to) disclosed herein
The technical scheme that the technical characteristic for having similar functions is replaced mutually and formed.
Claims (9)
1. cable repairing device, it is characterised in that including repairing shell, repairing shell is opposite structure, including two points of shells,
One adjacent side of two points of shells is hinged, and another adjacent side can be connected by locking device, and one in two points of shells
It is individual to be provided with hole for injecting glue, the cable passing cavity of formation both ends open after shell pairing is repaired, crosses the internal diameter of line cavity more than to be repaired
Mend the external diameter of cable, repairing shell using when be covered at cable failure sheath, the both ends for repairing shell are respectively fitted over cable and broken
It is tightly connected on the cable insulation jacket at damage sheath both ends and therewith.
2. cable repairing device according to claim 1, it is characterised in that one end periphery of the repairing shell is provided with outer spiral shell
Line, other end inner circumferential are provided with internal thread with matching, and the repairing shell after two or more pairings can pass through
Threaded connection is sequentially connected in series into an entirety.
3. cable repairing device according to claim 2, it is characterised in that the repairing shell sets female one end
Inner circumferential is additionally provided with the first caulking groove, and the first caulking groove has been embedded in the first elastic rubber sleeve, and the first elastic rubber sleeve is semiorbicular including two
First blob of viscose, two semiorbicular first blob of viscoses are separately positioned on the correspondence position on described two points of shells, two points of shell pairings
When, corresponding two the first blob of viscoses cooperatively form first elastic rubber sleeve.
4. cable repairing device according to claim 3, it is characterised in that the cable repairing device also includes two sealings
End housing, each end face for sealing end housing were equipped with line mouth, and two sealing end housings are opposite structure, one of sealed end
Shell periphery is provided with the external screw thread being engaged with the internal thread of the repairing shell, and another sealing end housing inner circumferential is provided with repaiies with described
The internal thread that is engaged of external screw thread of shell is mended, the sealing end housing inner circumferential for being provided with internal thread is additionally provided with the second caulking groove, and second
Caulking groove has been embedded in the second elastic rubber sleeve, and the second elastic rubber sleeve two including corresponding sealing end housing opposite structure is semiorbicular
Second blob of viscose, when sealing end housing pairing, corresponding two the second blob of viscoses cooperatively form second elastic rubber sleeve.
5. according to any cable repairing devices of claim 1-4, it is characterised in that the locking device is buckle, docking
One kind in button, cutting ferrule, screw.
6. according to any cable repairing devices of claim 1-4, it is characterised in that the repairing shell also includes a use
In the stopple for sealing the hole for injecting glue.
7. according to any cable repairing devices of claim 1-4, it is characterised in that be additionally provided with the repairing shell ventilative
Hole.
8. according to any cable repairing devices of claim 1-4, it is characterised in that the interface that described two points of shell phase notes close
It is respectively equipped with the strip raised line and groove being engaged.
9. according to any cable repairing devices of claim 1-4, it is characterised in that the material of the repairing shell is bendable
The elastic insulating material of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902650.4U CN207150059U (en) | 2017-07-24 | 2017-07-24 | Cable repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902650.4U CN207150059U (en) | 2017-07-24 | 2017-07-24 | Cable repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150059U true CN207150059U (en) | 2018-03-27 |
Family
ID=61676617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720902650.4U Active CN207150059U (en) | 2017-07-24 | 2017-07-24 | Cable repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150059U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275991A (en) * | 2017-07-24 | 2017-10-20 | 广州番禺电缆集团有限公司 | A kind of cable repairing device and cable repairing method |
| CN108390308A (en) * | 2018-04-20 | 2018-08-10 | 贵州首为电线电缆有限公司 | Household electric wire apparatus for examination and repair |
| CN110429402A (en) * | 2019-08-23 | 2019-11-08 | 广州番禺电缆集团有限公司 | A kind of route prosthetic appliance |
| CN110504646A (en) * | 2019-08-23 | 2019-11-26 | 广州番禺电缆集团有限公司 | A kind of line repair device |
| CN110635405A (en) * | 2018-09-28 | 2019-12-31 | 西南交通大学 | Repairing method for insulation damage cable matched with repairing material |
-
2017
- 2017-07-24 CN CN201720902650.4U patent/CN207150059U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275991A (en) * | 2017-07-24 | 2017-10-20 | 广州番禺电缆集团有限公司 | A kind of cable repairing device and cable repairing method |
| CN108390308A (en) * | 2018-04-20 | 2018-08-10 | 贵州首为电线电缆有限公司 | Household electric wire apparatus for examination and repair |
| CN110635405A (en) * | 2018-09-28 | 2019-12-31 | 西南交通大学 | Repairing method for insulation damage cable matched with repairing material |
| CN110429402A (en) * | 2019-08-23 | 2019-11-08 | 广州番禺电缆集团有限公司 | A kind of route prosthetic appliance |
| CN110504646A (en) * | 2019-08-23 | 2019-11-26 | 广州番禺电缆集团有限公司 | A kind of line repair device |
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