CN206313410U - A kind of efficiently reinforced strain clamp - Google Patents
A kind of efficiently reinforced strain clamp Download PDFInfo
- Publication number
- CN206313410U CN206313410U CN201621447437.0U CN201621447437U CN206313410U CN 206313410 U CN206313410 U CN 206313410U CN 201621447437 U CN201621447437 U CN 201621447437U CN 206313410 U CN206313410 U CN 206313410U
- Authority
- CN
- China
- Prior art keywords
- drainage plate
- strain clamp
- clamp body
- conduction wire
- strain
- 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.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Clamps And Clips (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model is related to a kind of efficiently reinforced strain clamp.Including strain clamp body, steel anchor ring, drainage plate and conduction wire clamp, the strain clamp body is hollow tubular, strain clamp body one end is fixedly connected with steel anchor ring, the strain clamp body other end is connected with steel-cored aluminium strand, drainage plate upper end is socketed on strain clamp body and is welded as a whole with it, conduction wire clamp is fixedly connected with the lower end of drainage plate, and bimetallic thermometric piece is fixed with drainage plate, and the end of conduction wire clamp is provided with the alarm being connected with bimetallic thermometric piece.The utility model simple structure, substantially increase the intensity of drainage plate, improve drainage plate shock resistance and electric conductivity, can effectively prevent drainage plate from occurring drainage plate phenomenon of rupture in the process of running, by the alarm that bimetallic thermometric piece and conduction wire clamp end are set on drainage plate, effectively the temperature of monitoring drainage plate, alarm is sent when temperature is too high immediately.
Description
Technical field
The utility model is related to a kind of strain clamp, more particularly to a kind of efficiently reinforced strain clamp, belongs to high pressure defeated
Electric line technical field.
Background technology
Strain clamp is capable of achieving the drainage to overhead transmission line at work, realizes again exhausted to overhead transmission line and strain insulator
Fixation between edge, subjects the whole tension force from wire.The drainage plate of strain clamp is connected with wire jumper, not only acts as and leads
Stream is acted on, it is necessary to is born wire jumper and is applied to its gravity and tension force.Common strain clamp drainage plate is generally pressure after aluminum pipe bending
System is formed, and the processing of this kind of structure is simple, but aluminum pipe is weak part with drainage plate intermediate location, if wire jumper accept it is uneven or
Stress change easily causes the fracture of drainage plate intermediate location when more unexpected.Transmission line of electricity is the important component of power system, it
Reliability the safe and stable operation of whole power system is played an important role, drainage plate heating problem be influence transmission line of electricity peace
The key factor of full stable operation.The reasons such as accumulation of mud are encoded in During Process of Long-term Operation causes drainage plate contact resistance to increase
Greatly, cause drainage plate to generate heat, metal can be caused to aoxidize and accelerated, contact resistance is bigger, forms vicious circle, and drainage is caused when serious
Plate heating part scaling loss.
Utility model content
For drawbacks described above, the purpose of this utility model is to provide a kind of simple structure, and drainage plate intensity is high, electric conductivity
Can be good, effectively prevent drainage plate to be broken, a kind of efficiently reinforced strain clamp of alarm can be sent when drainage plate temperature is too high.
For the technical scheme that this utility model is used is：
Including strain clamp body, steel anchor ring, drainage plate and conduction wire clamp, the strain clamp body is hollow tubular,
Described strain clamp body one end is fixedly connected with steel anchor ring, and the strain clamp body other end is connected with steel-cored aluminium strand, described
Drainage plate upper end is socketed on strain clamp body and is welded as a whole with it, and the conduction wire clamp is consolidated with the lower end of drainage plate
Fixed connection, is fixed with bimetallic thermometric piece on the drainage plate, the end of the conduction wire clamp is provided with and bimetallic thermometric piece
The alarm of connection.
Used as the further improvement of above-mentioned technical proposal, the strain clamp body is combined as I-shaped knot with drainage plate
Structure.
Used as the further improvement of above-mentioned technical proposal, the conduction wire clamp is fixed on drainage plate by bolt and nut.
Used as the further improvement of above-mentioned technical proposal, the drainage plate is integrally formed using veneer extruding is thickeied.
The utility model has the advantages that：
The utility model simple structure, substantially increases the intensity of drainage plate, improves drainage plate shock resistance and leads
Electrical property, can effectively prevent drainage plate from occurring drainage plate phenomenon of rupture in the process of running, be set by drainage plate
Bimetallic thermometric piece and the alarm of conduction wire clamp end, the effectively temperature of monitoring drainage plate, send immediately when temperature is too high
Alarm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1 it is strain clamp body in figure, 2 be steel anchor ring, 3 be drainage plate, 4 be conduction wire clamp, 5 is bimetallic thermometric piece, 6
It is alarm, 7 is bolt and nut.
Specific embodiment
A kind of efficiently reinforced strain clamp, including strain clamp body 1, steel anchor ring 2, drainage plate 3 and conduction wire clamp 4,
The strain clamp body 1 is hollow tubular, and described one end of strain clamp body 1 is fixedly connected with steel anchor ring 2, strain clamp sheet
The other end of body 1 is connected with steel-cored aluminium strand, and the upper end of the drainage plate 3 is socketed on strain clamp body 1 and is welded as one with it
Overall, the conduction wire clamp 4 is fixedly connected with the lower end of drainage plate 3, and bimetallic thermometric piece 5 is fixed with the drainage plate 3,
The end of the conduction wire clamp 4 is provided with the alarm 6 being connected with bimetallic thermometric piece 5.
Used as the further improvement of above-mentioned technical proposal, the strain clamp body 1 is combined as I-shaped knot with drainage plate 3
Structure.
Used as the further improvement of above-mentioned technical proposal, the conduction wire clamp 4 is fixed on drainage plate 3 by bolt and nut 7
On.
Used as the further improvement of above-mentioned technical proposal, the drainage plate 3 is integrally formed using veneer extruding is thickeied.
Claims (4)
1. it is a kind of efficiently reinforced strain clamp, it is characterised in that including strain clamp body, steel anchor ring, drainage plate and drainage
Wire clamp, the strain clamp body is hollow tubular, and described strain clamp body one end is fixedly connected with steel anchor ring, resistance to bracing cable
The folder body other end is connected with steel-cored aluminium strand, and the drainage plate upper end is socketed on strain clamp body and is welded as one with it
Overall, the conduction wire clamp is fixedly connected with the lower end of drainage plate, and bimetallic thermometric piece is fixed with the drainage plate, described
The end of conduction wire clamp is provided with the alarm being connected with bimetallic thermometric piece.
2. it is according to claim 1 it is a kind of efficiently reinforced strain clamp, it is characterised in that the strain clamp body with
Drainage plate is combined as I-shaped structure.
3. it is according to claim 1 it is a kind of efficiently reinforced strain clamp, it is characterised in that the conduction wire clamp pass through spiral shell
Bolt nut is fixed on drainage plate.
4. a kind of efficiently reinforced strain clamp according to claim 1, it is characterised in that the drainage plate is using thickening
Veneer extruding is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447437.0U CN206313410U (en) | 2016-12-27 | 2016-12-27 | A kind of efficiently reinforced strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447437.0U CN206313410U (en) | 2016-12-27 | 2016-12-27 | A kind of efficiently reinforced strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313410U true CN206313410U (en) | 2017-07-07 |
Family
ID=59246944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621447437.0U Active CN206313410U (en) | 2016-12-27 | 2016-12-27 | A kind of efficiently reinforced strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918259A (en) * | 2018-09-10 | 2018-11-30 | 武汉大学 | A kind of strain clamp weld strength test device and method |
| CN110011250A (en) * | 2019-04-23 | 2019-07-12 | 河南送变电建设有限公司 | A kind of strain insulator-string suitable for adjusting wire length |
| CN115173350A (en) * | 2022-06-11 | 2022-10-11 | 东营市南方电器有限责任公司 | Strain clamp for electric power engineering |
-
2016
- 2016-12-27 CN CN201621447437.0U patent/CN206313410U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918259A (en) * | 2018-09-10 | 2018-11-30 | 武汉大学 | A kind of strain clamp weld strength test device and method |
| CN108918259B (en) * | 2018-09-10 | 2023-09-22 | 武汉大学 | Device and method for testing strength of welding seam of strain clamp |
| CN110011250A (en) * | 2019-04-23 | 2019-07-12 | 河南送变电建设有限公司 | A kind of strain insulator-string suitable for adjusting wire length |
| CN115173350A (en) * | 2022-06-11 | 2022-10-11 | 东营市南方电器有限责任公司 | Strain clamp for electric power engineering |
| CN115173350B (en) * | 2022-06-11 | 2023-08-15 | 东营市南方电器有限责任公司 | Strain clamp for power engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206313410U (en) | A kind of efficiently reinforced strain clamp | |
| CN204144479U (en) | A kind of earth connection | |
| CN105140863B (en) | It is a kind of to set up the carrying out safety backup wire clamp that cable is used | |
| CN101714704A (en) | Cable connector using insulation-piercing mode to connect cables | |
| CN206480485U (en) | A kind of novel transformer wire clamp | |
| CN206313023U (en) | A kind of flexible link of battery interconnection | |
| CN101335444A (en) | Tension resisting clip for carbon fiber composite core conductive wire | |
| CN205070358U (en) | Set up safe spare fastener that cable used | |
| CN204290224U (en) | A kind of dovetail groove cone wedged strain clamp | |
| CN203787670U (en) | Grounding wire protective sleeve | |
| CN205283051U (en) | Take spring damping's binary fission conductor spacing stick | |
| CN201408849Y (en) | Continuous anchor clamp for energy-saving conductor with carbon fiber composite core | |
| CN204030030U (en) | Emergency power supply connecting clamp | |
| CN203522082U (en) | Connection structure of high-voltage lead and pole tower in high-voltage transmission line | |
| CN203983913U (en) | The above ultra-high-tension power transmission line strain clamp of a kind of 500kV | |
| CN208094138U (en) | A kind of anti-lightning strike break wire device of transmission line of electricity | |
| CN206364477U (en) | A kind of 10kv integrates strain clamp | |
| CN202513516U (en) | Torque energy-saving cable clamp | |
| CN205153673U (en) | Tail wire fixing device that shaft tower was acted as go -between | |
| CN207069095U (en) | A kind of embedded intermediate connector | |
| CN204333856U (en) | Middle strength aluminium alloy twisted wire strain clamp | |
| CN202906164U (en) | Electric transmission line earth wire device | |
| CN207010175U (en) | A kind of new type of safe backup wire clamp for setting up cable and using | |
| CN205429652U (en) | Insulating high -voltage cable strain clamp of jib type | |
| CN205212382U (en) | Aluminum alloy core high conductibity aluminum stranded conductor strain clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |