CN205986052U - Insulation strain clamp - Google Patents
Insulation strain clamp Download PDFInfo
- Publication number
- CN205986052U CN205986052U CN201621003820.7U CN201621003820U CN205986052U CN 205986052 U CN205986052 U CN 205986052U CN 201621003820 U CN201621003820 U CN 201621003820U CN 205986052 U CN205986052 U CN 205986052U
- Authority
- CN
- China
- Prior art keywords
- wire casing
- housing
- casing
- earrings
- tension clamp
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to an insulation strain clamp. The device is equipped with the conical wire casing of running from opposite directions the components of a whole that can function independently including the casing of taper shape in the casing, the internal surface of casing is closely laminated with the surface of wire casing, the casing outside is equipped with two relative earrings, rotates on the earrings and is connected with the link, and the upper end of two links is connected through the bolt. The device rotates with the link through the casing and is connected to can adjust the angle of cable when fixed, because casing and wire casing slide fixedly, cable and wire casing utilize self weight, make the fixed cable of wire casing flexibility simultaneously. The device can regard as insulation strain clamp to use, and it uses safe and reliable.
Description
Technical field
This utility model is related to electric armour clamp manufacturing technology field, particularly to a kind of insulating tension clamp.
Background technology
A kind of strain clamp is disclosed, its number of patent application is in existing Chinese patent database：
201410122270.X, the applying date is：2014.03.30, notification number is：CN103972839A, the day for announcing is：2014.08.06,
Its structure includes：It is provided with the clamp of wire casing, clamp sidepiece is provided with the briquetting of compression wire, and on clamp, side is provided with earrings, another
Side is provided with pin-and-hole it is characterised in that the two sides that described clamp is in pin-and-hole is respectively equipped with reinforcement；Clamp is in wire casing turning
Two sides be respectively equipped with reinforcement；The two sides that described clamp is in wire casing is respectively equipped with and the identical reinforcement of wire casing setting track
Muscle；Its outer surface of described earrings protrudes clamp setting.It is disadvantageous in that：Because this device is by electricity by briquetting and clamp
Cable is fixed, and clamp and external components are also rigidly connected, because cable is flexible, needs bending or adjusts
Angle, so this device is unable to the fixing cable of flexibility.
Utility model content
This utility model solve technical problem be：On the basis of drawing and absorbing existing insulating tension clamp technology,
There is provided a kind of insulating tension clamp, this device carries out rotating by housing and link and is connected, housing and wire casing be slidably simultaneously
Fixing, thus reaching the purpose of flexible fixing cable.
In order to realize the purpose of above-mentioned utility model, technical solution adopted in the utility model：
A kind of insulating tension clamp, includes the housing of cone, is provided with the conical wire casing of split split, institute in housing
The outer surface of the inner surface and wire casing of stating housing fits tightly, and hull outside is provided with two relative earrings, the company of rotation on earrings
It is connected to link, the upper end of two links is connected through bolt, in described wire casing, be provided with the limited block for fixing cable, institute
Stating limited block is in disc-shaped, and centre offers the radial spacing hole for blocking cable, and limited block is insulation sheet rubber, spacing
Ftracture to the edge of limited block in one of radiation side in hole.
During utility model works, first cable is passed through spacing hole, then wire casing is taken out in housing, cable is passed through line
Groove and housing, then wire casing are placed in housing, and due to the action of gravity of wire casing and cable, limited block is stuck in same in wire casing
When, so that wire casing is firmly stuck in housing, finally with bolt, link is fixed on external device.Compared with prior art, originally
The having the beneficial effect that of utility model：This device carries out rotation by housing and link and is connected, and fixes such that it is able to adjust cable
When angle, simultaneously because housing and wire casing slide fixing, cable and wire casing utilize own wt, make the fixing electricity that wire casing is flexible
Cable.This device can use as insulating tension clamp, and it is safe and reliable.
For the ease of bolt, link is fixed with external device, the upper end of described link offers for interting spiral shell
The connecting hole of bolt.
In order to prevent the nut on bolt from slipping, the end head of described bolt is provided with limit fastener.
In order that housing can be expanded, thus clamping wire casing more securely, it is vertical that described housing side offers
Opening.
In order to reduce the friction between wire casing and housing, so that wire casing is more firmly stuck in housing, simultaneously in order to
Insulation, the inner surface of described housing and the outer surface of wire casing are provided with ceramic tile.
Further, the termination of described earrings is provided with the connector for being fixedly connected frame, and connector is typically chosen screw
Or rivet.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is standoff features schematic diagram of the present utility model.
Wherein, 1 housing, 2 wire casings, 201 limited blocks, 202 spacing holes, 3 ceramic tiles, 4 earrings, 5 links, 501 connecting holes,
502 connectors, 6 bolts, 601 limit fasteners.
Specific embodiment
As shown in figure 1, a kind of insulating tension clamp, include the housing 1 of cone, in housing 1, be provided with split split
Conical wire casing 2, the inner surface of housing 1 is fitted tightly with the outer surface of wire casing 2, in order to reduce rubbing between wire casing 2 and housing 1
Wipe, so that wire casing 2 is more firmly stuck in housing 1, simultaneously in order to insulate, the outer surface of the inner surface of housing 1 and wire casing 2
It is provided with ceramic tile 3, in order that housing 1 can be expanded, thus clamping wire casing 2 more securely, housing 1 side offers perpendicular
Straight opening, is provided with two relative earrings 4, earrings 4 is rotatably connected to link 5 outside housing 1, further, earrings 4
Termination be provided with connector 502 for being fixedly connected frame 5, connector 502 selects screw or rivet, the upper end of two links 5
Portion is connected through bolt 6, fixes link 5 and external device for the ease of bolt 6, and the upper end of link 5 offers use
In the connecting hole 501 of interspersed bolt 6, in order to prevent the nut on bolt 6 from slipping, the end head of bolt 6 is provided with limit fastener
601, it is provided with the limited block 201 for fixing cable in wire casing 2, limited block 201 is in disc-shaped, and centre offers for blocking electricity
The radial spacing hole 202 of cable, limited block is insulation sheet rubber, one of radiation of spacing hole while ftracture to limited block while
Edge.
During work, first cable is passed through spacing hole 202, then wire casing 2 is taken out in housing 1, cable is passed through wire casing 2 He
Housing 1, then wire casing 2 is placed in housing 1, and due to the action of gravity of wire casing 2 and cable, limited block 201 is stuck in wire casing 2
While, so that wire casing 2 is firmly stuck in housing 1, finally with bolt 6, link 5 is fixed on external device.
This utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in this utility model, this
The technical staff in field is according to disclosed technology contents it is not necessary to performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deformation is all in protection domain of the present utility model.
Claims (6)
1. a kind of insulating tension clamp it is characterised in that：Include the housing of cone, in housing, be provided with the circular cone of split split
Shape wire casing, the inner surface of described housing is fitted tightly with the outer surface of wire casing, and hull outside is provided with two relative earrings, earrings
On be rotatably connected to link, the upper end of two links is connected through bolt, is provided with for fixing cable in described wire casing
Limited block, described limited block is in disc-shaped, and centre offers the radial spacing hole for blocking cable, and limited block is insulation rubber
Film, ftractures to the edge of limited block in one of radiation side of spacing hole.
2. a kind of insulating tension clamp according to claim 1 it is characterised in that：The upper end of described link offers
For interting the connecting hole of bolt.
3. a kind of insulating tension clamp according to claim 1 it is characterised in that：The end head setting of described bolt is limited
Position buckle.
4. a kind of insulating tension clamp according to claim 1 it is characterised in that：The termination of described earrings is provided with for solid
Determine the connector of link, connector selects screw or rivet.
5. a kind of insulating tension clamp according to claim 1 it is characterised in that：It is vertical that described housing side offers
Opening.
6. according to claim 1 or 5 a kind of insulating tension clamp it is characterised in that：The inner surface of described housing and line
The outer surface of groove is provided with ceramic tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003820.7U CN205986052U (en) | 2016-08-31 | 2016-08-31 | Insulation strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003820.7U CN205986052U (en) | 2016-08-31 | 2016-08-31 | Insulation strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986052U true CN205986052U (en) | 2017-02-22 |
Family
ID=58038783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621003820.7U Expired - Fee Related CN205986052U (en) | 2016-08-31 | 2016-08-31 | Insulation strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088380A (en) * | 2018-10-09 | 2018-12-25 | 国网山东省电力公司寿光市供电公司 | The simple fastening wire clamp of low pressure service conductor |
-
2016
- 2016-08-31 CN CN201621003820.7U patent/CN205986052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088380A (en) * | 2018-10-09 | 2018-12-25 | 国网山东省电力公司寿光市供电公司 | The simple fastening wire clamp of low pressure service conductor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |