CN202121260U - Power line repair pipe - Google Patents
Power line repair pipe Download PDFInfo
- Publication number
- CN202121260U CN202121260U CN2011202024746U CN201120202474U CN202121260U CN 202121260 U CN202121260 U CN 202121260U CN 2011202024746 U CN2011202024746 U CN 2011202024746U CN 201120202474 U CN201120202474 U CN 201120202474U CN 202121260 U CN202121260 U CN 202121260U
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- CN
- China
- Prior art keywords
- semi
- pipe
- chute
- power line
- semicanal
- 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.)
- Expired - Fee Related
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Abstract
A power line repair pipe comprises two semi-pipe parts in butt joint cooperation, wherein the two semi-pipe parts are completely identical, the connection surface of each semi-pipe part is provided with a raised strip and a chute, and the raised strip of one semi-pipe part can be arranged in the chute of the other semi-pipe part for cooperation so as to form a drawer-type butt joint structure. The power line repair pipe employs the two identical semi-pipe parts, is simple and reasonable in structure, needs only one type of mold device, is simple in production management, raises efficiency, reduces production cost, and is good in interchanging versatility in usage. The power line repair pipe uses the raised strips and the chutes of the connection surfaces for cooperation, thereby being rapid and convenient in installation operation and reliable in crimp connection effect.
Description
Technical field: the utility model relates to the gold utensil that continues that a kind of built on stilts electrical lead uses.
Background technology: in power overhead network construction, outer aluminium thigh wearing and tearing, folding that steel reinforced aluminium conductor takes place through regular meeting are short, also can produce disconnected strand because of the effect of external force in that circuit is in service, use the monometallic lead can occur the cross section damage too.This just needs suitable lead is repaired in time, and transmission, the mechanical performance avoiding causing because broken lot or cross section damage enlarge descend, even broken string.Now generally adopt the drawer type repair sleeve to carry out lead to study for a second time courses one has flunked,, need with two moulds production main body respectively and gland because the structure of existing repair sleeve all is to compress after adopting main body and gland being connected, in reality equipment investment many, production bothers.And the repair sleeve crimping effect of this kind structure is good inadequately, and fitting operation is indeterminate, and burr also appears in surface easily after the crimping.
Summary of the invention: to the deficiency of prior art, it is a kind of simple and reasonable that the utility model provides, and the reliable power circuit repair sleeve of crimping is installed.
The utility model comprises the semicanal body that two butt joints cooperate, and these two semicanal bodies are identical, and the joint face of each semicanal body is equipped with raised line and chute, and each raised line all can place the chute of second half body to cooperate, and constitutes the drawer type docking structure.
The utility model adopts two identical semicanal bodies, and is simple and reasonable, and die apparatus only needs a kind of, and production management is simple, and efficient improves, and production cost reduces, and it is good in use to exchange versatility.And, utilize the raised line of joint face and chute to cooperate, fitting operation is quick and convenient, and crimping is reliable for effect.
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Description of drawings: Fig. 1 is the main structure sketch map of semicanal body.
Fig. 2 is the butt joint fit structure sketch map of two semicanal bodies.
Fig. 3 is the actual user mode sketch map of embodiment.
Embodiment: as depicted in figs. 1 and 2, two identical semicanal body 1 butt joints cooperate, and the joint face of each semicanal body 1 is equipped with raised line 2 and chute 3, and each raised line 2 all places the chute 3 of second half body 1 to cooperate, and constitutes the drawer type docking structure.The cross sectional shape of general raised line 2 is the enlarged head shape, and the cross section of chute 3 is a correspondingly-shaped, and such shape is rationally simple, moves axially at two semicanal bodies 1 also can not break away from before cooperating not crimping.
During use; In lead damage fragment position two semicanal body 1 drawer types are moved axially butt joint and entangle lead; Carry out crimping with hydraulic tongs or other installation mold then, two semicanal body 1 distortion relative fixed also hang on to lead damage section, prevent that lead from further being pullled expansion and damaging.
Present embodiment is provided with two thin indentures 4 on the surface of each semicanal body 1, constitute the anti-burr structure of crimping, can reduce the Burr Problem after crimping is out of shape.And, as shown in Figure 3, also can be provided with indication groove 5 in position on the surface of semicanal body 1, be used for disconnected burst of place of corresponding indication lead, make the position of repair sleeve crimping more accurate.
Claims (5)
1. power circuit repair sleeve; Comprise the semicanal body that two butt joints cooperate; It is characterized by: these two semicanal bodies (1) are identical; The joint face of each semicanal body (1) is equipped with raised line (2) and chute (3), and each raised line (2) all can place the chute (3) of second half body (1) to cooperate, and constitutes the drawer type docking structure.
2. power circuit repair sleeve according to claim 1 is characterized by: the cross sectional shape of raised line (2) is the enlarged head shape, and the cross section of chute (3) is a correspondingly-shaped.
3. power circuit repair sleeve according to claim 1 and 2 is characterized by: the surface of each semicanal body (1) is provided with two thin indentures (4), constitutes the anti-burr structure of crimping.
4. power circuit repair sleeve according to claim 1 and 2 is characterized by: also be provided with indication groove (5) in position on the surface of semicanal body (1).
5. power circuit repair sleeve according to claim 3 is characterized by: also be provided with indication groove (5) in position on the surface of semicanal body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202024746U CN202121260U (en) | 2011-06-16 | 2011-06-16 | Power line repair pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202024746U CN202121260U (en) | 2011-06-16 | 2011-06-16 | Power line repair pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121260U true CN202121260U (en) | 2012-01-18 |
Family
ID=45462297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202024746U Expired - Fee Related CN202121260U (en) | 2011-06-16 | 2011-06-16 | Power line repair pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2717105C1 (en) * | 2019-02-20 | 2020-03-18 | Общество с ограниченной ответственностью "Лаборатория будущего" | Clamp for repair of wires of overhead transmission lines and method for installation thereof |
| RU2759422C1 (en) * | 2020-05-29 | 2021-11-12 | Общество с ограниченной ответственностью «Лаборатория будущего» | Clamp for repairing a ground wire and an overhead power line wire and method for installation thereof |
| RU2766316C1 (en) * | 2020-09-15 | 2022-03-15 | Общество с ограниченной ответственностью «Лаборатория будущего» | Clamp for repair of overhead power transmission line wire, device and method for its installation |
-
2011
- 2011-06-16 CN CN2011202024746U patent/CN202121260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2717105C1 (en) * | 2019-02-20 | 2020-03-18 | Общество с ограниченной ответственностью "Лаборатория будущего" | Clamp for repair of wires of overhead transmission lines and method for installation thereof |
| WO2020171743A1 (en) * | 2019-02-20 | 2020-08-27 | Общество С Ограниченной Ответственностью "Лаборатория Будущего" (Ооо "Лаборатория Будущего") | Clamp for repairing overhead transmission line conductors and method for the installation thereof |
| RU2759422C1 (en) * | 2020-05-29 | 2021-11-12 | Общество с ограниченной ответственностью «Лаборатория будущего» | Clamp for repairing a ground wire and an overhead power line wire and method for installation thereof |
| RU2766316C1 (en) * | 2020-09-15 | 2022-03-15 | Общество с ограниченной ответственностью «Лаборатория будущего» | Clamp for repair of overhead power transmission line wire, device and method for its installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |