CN201717070U - Wire connector of insulator - Google Patents
Wire connector of insulator Download PDFInfo
- Publication number
- CN201717070U CN201717070U CN2010201895459U CN201020189545U CN201717070U CN 201717070 U CN201717070 U CN 201717070U CN 2010201895459 U CN2010201895459 U CN 2010201895459U CN 201020189545 U CN201020189545 U CN 201020189545U CN 201717070 U CN201717070 U CN 201717070U
- Authority
- CN
- China
- Prior art keywords
- insulator
- wire
- clamping screw
- press groove
- groove
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a wire connector of an insulator, which comprises two locking bolts pre-embedded on the insulator and a wire clamp, wherein a through hole is formed on one side of the wire clamp, through which the wire clamp is sleeved on either locking bolt and rotates around the locking bolt; a lock hook is arranged on the other side of the wire clamp and is capable of being clamped on the other locking bolt; and a first wire press groove is formed on the lower side of the middle of the wire clamp, and a second wire press groove is formed above the first wire press groove. With the technical scheme, the utility model has the benefits that the first wire press groove is formed on the lower side of the middle of the wire clamp and the second wire press groove is formed above the first wire press groove, which meets the requirement for two specifications of power transmission lines, provides convenience for maintenance and installation, and reduces the production, management coat and distribution costs.
Description
Technical field
The utility model relates to the high-tension electricity conveying and uses insulator, is specifically related to a kind of insulator cord grip.
Background technology
Insulator is extensive use of in the high-tension electricity transportation art, the quality good or not of insulator is directly connected to circuit security of operation and service life, in producing, the high-tension electricity conveying occupies very important effect, the cord grip that existing insulator adopts all only has a pressuring line groove, when the cable size of power transmission line changes, just need to change the Wire fastener of different size, make troubles to work, on the other hand, the Wire fastener of numerous specifications brings the increase of production cost, management cost and distribution cost.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of insulator cord grip applicable to two kinds of specification transmission lines.
For achieving the above object, the technical solution of the utility model is: a kind of insulator cord grip, comprise two clamping screw and Wire fasteners that are embedded in advance on the insulator, one side of described Wire fastener is provided with a through hole and is sheathed on one of them clamping screw, and can rotate around this clamping screw, opposite side is provided with the latch hook that can be arranged on another clamping screw, is provided with the first line ball groove below the described Wire fastener middle part, is provided with the second line ball groove above it.
Preferably, also comprise a support spring, described support spring is sheathed on the clamping screw and is positioned at the through hole below of described Wire fastener.
Preferably, described first groove and second groove are of different sizes.
Preferably, be respectively equipped with locking nut on described two clamping screws.
Adopt the beneficial effect of the technical program to be: a kind of insulator cord grip, be provided with the first line ball groove below the Wire fastener middle part that is provided with, be provided with the second line ball groove above it, therefore applicable to two kinds of specification transmission lines, for maintenance, installment work offer convenience, production cost, management cost and distribution cost have been saved simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of a kind of insulator cord grip of the utility model.
Numeral and the represented corresponding component title of letter among the figure:
1. Wire fastener 11. first line ball grooves 12. second line ball grooves
14. latch hook 2. clamping screws 21. locking nuts 3. support springs
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment, as shown in Figure 1, a kind of insulator cord grip, comprise two clamping screw 2 and Wire fasteners 1 that are embedded in advance on the insulator, one side of Wire fastener 1 is provided with a through hole and is sheathed on one of them clamping screw 2, and can rotate around this clamping screw 2, opposite side is provided with the latch hook 14 that can be arranged on another clamping screw 2, be provided with the first line ball groove 11 below Wire fastener 1 middle part, be provided with the second line ball groove 12 above it, also be provided with a support spring 3, support spring 3 is sheathed on the clamping screw 2 and is positioned at the through hole below of Wire fastener 1, the size of first groove 11 is bigger than the size of second groove 12, is respectively equipped with locking nut 21 on two clamping screws 2.
Its using method is, unclamp locking nut 21, Wire fastener 1 is positioned at the top of clamping screw 2 under the effect of support spring 3, latch hook 14 is drawn back from clamping screw 2, will and the power transmission line of the first line ball groove 11 coupling put between two clamping screws 2, rotate Wire fastener 1 then, latch hook 14 is arranged on the clamping screw 2, tighten locking nut 21, Wire fastener is descended, along clamping screw 2 until compressing power transmission line.
When needs mate the power transmission line of another specification, Wire fastener 1 upset one side is installed on the clamping screw 2, make the second line ball groove 12 downward, thereby mate with power transmission line.
In the foregoing description, the size of the first line ball groove 11 and the second line ball groove 12 also can be identical, when wherein one side is damaged, also can use another side under situation about allowing.
Adopt the beneficial effect of the technical program to be: a kind of insulator cord grip, be provided with the first line ball groove below the Wire fastener middle part that is provided with, be provided with the second line ball groove above it, therefore applicable to two kinds of specification transmission lines, for maintenance, installment work offer convenience, production cost, management cost and distribution cost have been saved simultaneously.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (4)
1. insulator cord grip, comprise two clamping screw and Wire fasteners that are embedded in advance on the insulator, it is characterized in that, one side of described Wire fastener is provided with a through hole and is sheathed on one of them clamping screw, and can rotate around this clamping screw, opposite side is provided with the latch hook that can be arranged on another clamping screw, is provided with the first line ball groove below the described Wire fastener middle part, is provided with the second line ball groove above it.
2. a kind of insulator cord grip as claimed in claim 1 is characterized in that, also comprises a support spring, and described support spring is sheathed on the clamping screw and is positioned at the through hole below of described Wire fastener.
3. a kind of insulator cord grip as claimed in claim 1 or 2 is characterized in that described first groove and second groove are of different sizes.
4. a kind of insulator cord grip as claimed in claim 1 is characterized in that, is respectively equipped with locking nut on described two clamping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201895459U CN201717070U (en) | 2010-05-13 | 2010-05-13 | Wire connector of insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201895459U CN201717070U (en) | 2010-05-13 | 2010-05-13 | Wire connector of insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717070U true CN201717070U (en) | 2011-01-19 |
Family
ID=43463077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201895459U Expired - Fee Related CN201717070U (en) | 2010-05-13 | 2010-05-13 | Wire connector of insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592756A (en) * | 2012-03-30 | 2012-07-18 | 上海市电力公司 | Lightningproof composite post insulator |
| CN102610337A (en) * | 2012-03-30 | 2012-07-25 | 上海市电力公司 | Improved lightning protection post insulator |
| CN105609219A (en) * | 2014-11-25 | 2016-05-25 | 江苏新澳电力技术有限公司 | Novel lightening-protection insulator aluminum wire pressing plate |
-
2010
- 2010-05-13 CN CN2010201895459U patent/CN201717070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592756A (en) * | 2012-03-30 | 2012-07-18 | 上海市电力公司 | Lightningproof composite post insulator |
| CN102610337A (en) * | 2012-03-30 | 2012-07-25 | 上海市电力公司 | Improved lightning protection post insulator |
| CN105609219A (en) * | 2014-11-25 | 2016-05-25 | 江苏新澳电力技术有限公司 | Novel lightening-protection insulator aluminum wire pressing plate |
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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: 20110119 Termination date: 20170513 |