CN103269043B - A kind of cable repairer - Google Patents
A kind of cable repairer Download PDFInfo
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- CN103269043B CN103269043B CN201310188597.2A CN201310188597A CN103269043B CN 103269043 B CN103269043 B CN 103269043B CN 201310188597 A CN201310188597 A CN 201310188597A CN 103269043 B CN103269043 B CN 103269043B
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- cambered surface
- cable
- joint face
- fastener
- insulation joint
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Abstract
The invention discloses a kind of cable repairer, comprise cambered surface one, cambered surface two and insulation joint face, one end of cambered surface one and cambered surface two is fixed by rotating shaft, and can freely rotate around the shaft; The other end of cambered surface one and cambered surface two is fixed with fastener, fastener is provided with circular hole, in order to construction bolt, make cambered surface one after fastening, cambered surface two and insulation joint face are closed into cylinder, and the joint face that insulate can be overlapping with cambered surface one, play the effect of adjustment thickness, match with the thickness of cable, described cambered surface one and cambered surface two all adopt insulating material, insulation joint face adopts elastomeric material, efficiently avoid damaged cable short circuit grounding.The present invention is practical, lightweight, and volume is little, swift to operate, and is applicable to the cable of different thicknesses, is very easy to the repairing to damaged cable.
Description
Technical field
The present invention relates to a kind of cable repairer, belong to cable maintenance field.
Background technology
Cable is made up of the conductor outsourcing insulation of one or more mutually insulated and protective layer; power information is transferred to the wire at another place from one; and cable is mounted in underground or aerial more; the cable being embedded in underground is owing to being all around earth; for a long time by rainwater erosion, occur damaged, and then short circuit grounding; general employing insulating tape is repaired, and effect is not very desirable.
Summary of the invention
The object of the present invention is to provide a kind of cable repairer, solve the cable being arranged on underground and occur breakage and affect the problem of electric power transfer stability.
For achieving the above object, the technical solution used in the present invention is:
A kind of cable repairer, comprise cambered surface one, cambered surface two and insulation joint face, one end of described cambered surface one and cambered surface two is fixed with connector one and connector two respectively, described connector one and connector two are fixed in rotating shaft, and cambered surface one and cambered surface two can be made freely to rotate around the shaft; After the other end of described cambered surface one and cambered surface two is outwards curling again sealing-in in cambered surface one and cambered surface two; Sealing-in place of the other end of described cambered surface two, inner side is also bonded with flexible insulation joint face, cambered surface one, the cylinder that cambered surface two becomes to close with insulation joint face secure closure; Described cambered surface one and cambered surface two end curling is fixed with fastener by pin, and fastener is offered the circular hole run through, described cambered surface one is corresponding with the circular hole on cambered surface two fastener, in order to construction bolt; Described cambered surface one and cambered surface two adopt insulating material to make.
Fastener in aforementioned cambered surface one and cambered surface two respectively has 2 ~ 4.
Aforementioned dielectric joint face adopts ethylene propylene diene rubber or acrylonitrile-butadiene rubber to make.
The present invention is practical, lightweight, and volume is little, swift to operate, and is applicable to the cable of different thicknesses, is very easy to the repairing to damaged cable.
Accompanying drawing explanation
Fig. 1 is the structural representation of cable repairer of the present invention when opening;
Fig. 2 is cable repairer cambered surface one of the present invention and cambered surface two syndeton partial schematic diagram;
Fig. 3 is the partial structurtes schematic diagram of cable repairer of the present invention when closing.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, shown in Fig. 2 and Fig. 3, cable repairer of the present invention, comprise cambered surface 1, cambered surface 22 and insulation joint face 3, one end of described cambered surface 1 and cambered surface 22 is fixed with connector 1 and connector 29 respectively, and described connector 1 and connector 29 are fixed in rotating shaft 7, and cambered surface 1 and cambered surface 22 can be made 7 freely to rotate around the shaft; After the other end of described cambered surface 1 and cambered surface 22 is outwards curling again sealing-in in cambered surface 1 and cambered surface 22; Sealing-in place of the other end of described cambered surface 22, inner side is also bonded with flexible insulation joint face 3, and flexible insulation joint face 3 adopts ethylene propylene diene rubber or acrylonitrile-butadiene rubber to make; Cambered surface 1, the cylinder that cambered surface 22 becomes to close with insulation joint face 3 secure closure; Described cambered surface 1 and cambered surface 22 end curling is fixed with fastener 4 by pin, fastener can establish 2 ~ 4, concrete condition can be determined according to the length of cable repairer, preferably, in the present embodiment, cambered surface one and cambered surface two are respectively provided with two fasteners, fastener 4 are offered the circular hole run through, cambered surface 1 is corresponding with the circular hole on cambered surface 22 fastener, in order to construction bolt 5; Cambered surface 1 and cambered surface 22 adopt insulating material to make.
When carrying out cable repairing, cable repairer is opened, by cambered surface 1, cambered surface 22 and insulation joint face 3 are wrapped on cable and occur aging or damaged exposed section, suitable tension flexible insulation joint face 3, makes cambered surface 1, and the gap between the circumferencial direction of cambered surface 22 and insulation joint face 3 and cable is as far as possible little and even, then run through the circular hole of relative two fasteners with bolt 5, then use the other end of nut 6 fastening bolt.Insulation joint face 3 can be overlapping with cambered surface 1, thus the size of the cylinder that patcher is formed is adjustable, and then match with the thickness of cable, as shown in Figure 3.
Set forth the basic ideas and basic principles of the present invention by better embodiment above, but the present invention is never limited to above-mentioned listed execution mode, every equivalent variations of doing based on technical scheme of the present invention or improvement, all should belong to protection scope of the present invention.
Claims (3)
1. a cable repairer, it is characterized in that, comprise cambered surface one, cambered surface two and insulation joint face, one end of described cambered surface one and cambered surface two is fixed with connector one and connector two respectively, described connector one and connector two are fixed in rotating shaft, and cambered surface one and cambered surface two can be made freely to rotate around the shaft; After the other end of described cambered surface one and cambered surface two is outwards curling again sealing-in in cambered surface one and cambered surface two; Sealing-in place of the other end of described cambered surface two, inner side is also bonded with flexible insulation joint face, cambered surface one, the cylinder that cambered surface two becomes to close with insulation joint face secure closure; Described cambered surface one and cambered surface two end curling is fixed with fastener by pin, and fastener is offered the circular hole run through, described cambered surface one is corresponding with the circular hole on cambered surface two fastener, in order to construction bolt; Described cambered surface one and cambered surface two adopt insulating material to make.
2. a kind of cable repairer according to claim 1, is characterized in that, the fastener in described cambered surface one and cambered surface two respectively has 2 ~ 4.
3. a kind of cable repairer according to claim 1, is characterized in that, described insulation joint face adopts ethylene propylene diene rubber or acrylonitrile-butadiene rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188597.2A CN103269043B (en) | 2013-05-21 | 2013-05-21 | A kind of cable repairer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188597.2A CN103269043B (en) | 2013-05-21 | 2013-05-21 | A kind of cable repairer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103269043A CN103269043A (en) | 2013-08-28 |
| CN103269043B true CN103269043B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310188597.2A Active CN103269043B (en) | 2013-05-21 | 2013-05-21 | A kind of cable repairer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103269043B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009421B (en) * | 2014-06-10 | 2017-01-04 | 国家电网公司 | The charged method for repairing and mending of suspended insulated guide wire |
| CN114694902B (en) * | 2022-06-02 | 2022-08-02 | 江苏和谐新能源科技有限公司 | Novel cable insulation sleeve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202872277U (en) * | 2012-10-17 | 2013-04-10 | 河北义博通信设备有限公司 | Cable-repairing sleeve pipe |
| CN203300323U (en) * | 2013-05-21 | 2013-11-20 | 国家电网公司 | Cable repairing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646715U (en) * | 1987-06-30 | 1989-01-13 |
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2013
- 2013-05-21 CN CN201310188597.2A patent/CN103269043B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202872277U (en) * | 2012-10-17 | 2013-04-10 | 河北义博通信设备有限公司 | Cable-repairing sleeve pipe |
| CN203300323U (en) * | 2013-05-21 | 2013-11-20 | 国家电网公司 | Cable repairing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103269043A (en) | 2013-08-28 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |