CN205212384U - Dysmorphism parallel groove clamp - Google Patents
Dysmorphism parallel groove clamp Download PDFInfo
- Publication number
- CN205212384U CN205212384U CN201520915603.4U CN201520915603U CN205212384U CN 205212384 U CN205212384 U CN 205212384U CN 201520915603 U CN201520915603 U CN 201520915603U CN 205212384 U CN205212384 U CN 205212384U
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- CN
- China
- Prior art keywords
- clamp
- bend
- arc opening
- clamps
- stock
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a dysmorphism parallel groove clamp, including the base, the base both ends are provided with ascending flexion, are provided with the spout of connecting two flexions on the upper surface of base, are provided with two tight pieces of clamp in the spout, and the tight piece of clamp can be followed the spout and freely slided, and two tight pieces of clamp set up relatively dorsad, and the tight piece of clamp is provided with the arc opening towards the one end of flexion, is provided with the contact piece in the arc opening, the arc opening down, it forms the cable passage with the flexion, there is a connection stock at a middle part in the tight piece of two clamps through the pin joint is articulated, connects that the stock is articulated to have a quarter butt, and the other end of quarter butt hinges and presss from both sides the one end that the flexion was kept away from to tight piece at another. The beneficial effects of the utility model are that: through stock and contact piece for the wire is by even compressing tightly, thereby has avoided because the inhomogeneous local high temperature phenomenon who leads to of pressure.
Description
Technical field
The utility model relates to a kind of electric power five metals tool, particularly relates to a kind of parallel groove clamp.
Background technology
Parallel groove clamp is not bearing the connection on the position of tension force for the aluminium stranded conductor of middle small bore or the steel strand wire of steel reinforced aluminium conductor and overhead ground wire, and the wire jumper also for non-rectilinear shaft tower connects.Traditional parallel groove clamp for being tightened by bolts aluminium flake, and by and ditch aluminium flake carry out clamping wire.This to have a problem be exactly because bolt presses is even, thus the large side contact resistance of pressure is little, and On current is large, causes localized hyperthermia.
Utility model content
In order to solve Problems existing in background technology, the utility model provides a kind of special-shaped parallel groove clamp, and this parallel groove clamp evenly can compress wire.
For achieving the above object, the utility model adopts following technical scheme:
A kind of special-shaped parallel groove clamp, comprise pedestal, pedestal two ends are provided with bend upwards, and described bend inside is provided with semicircular contact chip; The upper surface of pedestal is provided with the chute of connection two bends, two clamps are provided with in chute, the bottom of two clamps is provided with slide block, slide block is located in chute and also can be free to slide along chute, two clamps are arranged relatively dorsad, clamp is provided with arc opening towards one end of bend, is provided with contact chip in arc opening; Down, itself and bend form cable passage to arc opening; A middle part in two clamps is hinged with connection stock by pin joint, and 2/3 place connecting stock length is provided with rotating shaft, and rotating shaft is hinged with quarter butt, and the other end of quarter butt is hinged on another clamp one end away from bend.
The upper surface of described clamp is skewed.
The beneficial effects of the utility model are: by stock and contact chip, and wire is compressed uniformly, thus avoid because the uneven localized hyperthermia's phenomenon caused of pressure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the structural representation of special-shaped parallel groove clamp described in the utility model embodiment 1;
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be further described:
Embodiment 1
As shown in Figure 1, a kind of special-shaped parallel groove clamp, comprises pedestal 1, and pedestal 1 two ends are provided with bend 2 upwards, and described bend 2 inside is provided with semicircular contact chip 3.
The upper surface of pedestal 1 is provided with the chute (not shown) of connection two bends 2, the direction of chute is along the line of two bends, two clamps 5 are provided with in the chute on pedestal 1 surface, the bottom of two clamps 5 is provided with slide block 11, slide block 11 is located in chute and also can be free to slide along chute, two clamps 5 are arranged dorsad, and clamp 5 is provided with arc opening 4 towards one end of bend 2, is provided with contact chip in arc opening 4.Arc opening 4 and bend 2 form cable passage 9.
A middle part in two clamps 5 is hinged with by pin joint 10 and connects stock 7, and 2/3 place of stock length is provided with rotating shaft 8, rotating shaft 8 is hinged with quarter butt 6, and the other end of quarter butt 6 is hinged on another clamp 5 one end away from bend.
Lift and connect stock 7, two clamps 5 under the drive connecting stock 7 and quarter butt 6 away from bend 2, at this time cable passage 9 is opened, cable is put in cable passage 9, then press downwards and connect stock 7, under the drive of stock 7 and quarter butt 6, clamp 5 moves towards bend 2, connect stock 7 to press bottom, arc opening and bend are completely closed, are clamped by cable in online cable passage.
It will be recognized by those skilled in the art, under the prerequisite not departing from protection scope of the present invention, various amendment, change and combination can be carried out to above-mentioned execution mode, and think that this amendment, change and combination are within the scope of originality thought.
Claims (2)
1. a special-shaped parallel groove clamp, comprises pedestal, it is characterized in that:
Pedestal two ends are provided with bend upwards, and described bend inside is provided with semicircular contact chip;
The upper surface of pedestal is provided with the chute of connection two bends, two clamps are provided with in chute, the bottom of two clamps is provided with slide block, slide block is located in chute and also can be free to slide along chute, two clamps are arranged relatively dorsad, clamp is provided with arc opening towards one end of bend, is provided with contact chip in arc opening; Down, itself and bend form cable passage to arc opening;
A middle part in two clamps is hinged with connection stock by pin joint, and 2/3 place connecting stock length is provided with rotating shaft, and rotating shaft is hinged with quarter butt, and the other end of quarter butt is hinged on another clamp one end away from bend.
2. a kind of special-shaped parallel groove clamp as claimed in claim 1, is characterized in that, the upper surface of described clamp is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915603.4U CN205212384U (en) | 2015-11-11 | 2015-11-11 | Dysmorphism parallel groove clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915603.4U CN205212384U (en) | 2015-11-11 | 2015-11-11 | Dysmorphism parallel groove clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212384U true CN205212384U (en) | 2016-05-04 |
Family
ID=55850076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915603.4U Expired - Fee Related CN205212384U (en) | 2015-11-11 | 2015-11-11 | Dysmorphism parallel groove clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086770A (en) * | 2020-08-20 | 2020-12-15 | 贵州电网有限责任公司 | Novel parallel groove clamp |
-
2015
- 2015-11-11 CN CN201520915603.4U patent/CN205212384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086770A (en) * | 2020-08-20 | 2020-12-15 | 贵州电网有限责任公司 | Novel parallel groove clamp |
| CN112086770B (en) * | 2020-08-20 | 2021-09-24 | 贵州电网有限责任公司 | Parallel groove clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170908 Address after: 230000 Anhui city in Hefei Province Economic Development Zone Chaohu Huashan Industrial Park revitalization Road No. 5 hospital building Patentee after: Chaohu Silver Tatsu Power Machinery Co.,Ltd. Address before: 230000, room 25, building 106, Ann Road, Hefei Road, Yaohai District, Anhui, China Patentee before: Jin Ming |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |