CN203863553U - Insulator wire back bending stabilizing clamp - Google Patents
Insulator wire back bending stabilizing clamp Download PDFInfo
- Publication number
- CN203863553U CN203863553U CN201420269141.9U CN201420269141U CN203863553U CN 203863553 U CN203863553 U CN 203863553U CN 201420269141 U CN201420269141 U CN 201420269141U CN 203863553 U CN203863553 U CN 203863553U
- Authority
- CN
- China
- Prior art keywords
- insulator
- back bending
- wire
- caliper body
- caliper
- 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 40
- 238000005452 bending Methods 0.000 title claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 title abstract 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
An insulator wire back bending stabilizing clamp is used for solving the problem that wire back bending operation is difficult to complete by merely relying on the strength of the human hands. The insulator wire back bending stabilizing clamp comprises a left clamp body and a right clamp body, the left clamp body and the right clamp body are of a symmetrical structure and are both composed of jaws and operating handles, and the left clamp body and the right clamp body are hinged through a hinge pin. The insulator wire back bending stabilizing clamp is characterized in that a locking mechanism and a compression spring are arranged between the left clamp body and the right clamp body. The insulator wire back bending stabilizing clamp has the advantages of being simple in structure and convenient to operate; the back bending operation of a needle type insulator on a wire can be completed rapidly, working efficiency is improved, the reliability of matching of the wire and the insulator is ensured, and the potential safety hazard of disengagement of the wire and the insulator on a power transmission line is eliminated.
Description
Technical field
The utility model relates to a kind of pliers, and the stable pincers of especially a kind of insulator wire back bending, belong to hand-operated tools technical field.
Background technology
On power transmission line, pin insulator is sometimes utilized for wire and returns curved, when transmission line of electricity adopts the wire of large square, because wire is harder, only the strength by staff has been difficult to wire and on pin insulator, has returned curved operation, especially for the silica gel-type insulator less with wire cooperation place diameter of ring groove, aforesaid operations is more difficult, often occur that wire back bending does not meet the situation of standard-required, so not only can affect the appearance effect of line arrangement, and the potential safety hazard that exists wire to fall down from insulator.
Utility model content
The purpose of this utility model is the drawback for prior art, provide a kind of simple in structure, easy to operate, can complete fast wire and on pin insulator, return curved operation, the insulator wire back bending that guarantees the reliability that wire coordinates with insulator is stablized and is clamped.
Problem described in the utility model realizes with following technical proposals:
The stable pincers of a kind of insulator wire back bending, it comprises left caliper and right caliper body, described left caliper and right caliper body are symmetrical structure, they form by jaw and operating grip, left caliper and right caliper body are hinged by bearing pin, and its special feature is: lockable mechanism and Compress Spring are set between left caliper and right caliper body.
The stable pincers of above-mentioned insulator wire back bending, described lockable mechanism comprises latch and lower latch, described upper latch is fixed on left caliper, and described lower latch is fixed on right caliper body, and the one group of locking tooth cooperatively interacting is set on the bottom surface of upper latch and the end face of lower latch.
The stable pincers of above-mentioned insulator wire back bending, described Compress Spring is arranged between lockable mechanism and bearing pin, and its one end is fixed on left caliper, and the other end is fixed on right caliper body.
The stable pincers of above-mentioned insulator wire back bending, the associated jaw portion of described left caliper and right caliper body is semicircular structure, they mate with insulator annular groove place diameter, are respectively equipped with the left caliper arc groove and the right caliper body arc groove that mate with wire section on the associated jaw portion madial wall of left caliper and right caliper body.
The stable pincers of above-mentioned insulator wire back bending, described left caliper and right caliper body are provided with elastomeric pad between hinged mating surface.
The utility model is provided with lockable mechanism between left caliper and right caliper body, when the associated jaw portion of left caliper and right caliper body is by after conductor clamping is in insulator annular groove, utilize the intrinsic activity surplus of bearing pin linkwork and be arranged on left caliper and the hinged mating surface of right caliper body between the compressive characteristics of elastomeric pad, operating personnel can be by the operating grip of left caliper and right caliper body, the upper latch that makes to be fixed on left caliper coordinates with the lower latch being fixed on right caliper body, left caliper and right caliper body are fixed in the mutual interlock of locking tooth by upper latch bottom surface and lower latch end face, by wire compacting in the annular groove of insulator, the utility model is also provided with Compress Spring between left caliper and right caliper body, not only make the clamping action flexibility to wire of left caliper and right caliper body associated jaw portion, avoided the damage of clamping process to insulator, and guaranteed to return after curved operation completes at above-mentioned wire, when operating personnel remove lockup state by the operating grip of left caliper and right caliper body, left caliper and right caliper body energy self-return, the utility model is provided with the arc groove mating with wire section on the associated jaw portion madial wall of left caliper and right caliper body, has guaranteed the stability of wire in clamping process.In a word, the utlity model has simple in structure, easy to operate feature, can complete fast wire and on pin insulator, return curved operation, both improved operating efficiency, guarantee the reliability that wire coordinates with insulator, eliminated again the potential safety hazard that transmission line of electricity upper conductor and insulator depart from.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A cross-sectional view in Fig. 1;
Fig. 3 is B-B cross-sectional view in Fig. 1;
Fig. 4 is C-C cross-sectional view in Fig. 1;
Fig. 5～Fig. 7 is course of work schematic diagram of the present utility model.
In figure, each list of reference numerals is: 1, left caliper, 1-1, left caliper arc groove, 2, right caliper body, 2-1, right caliper body arc groove, 3, bearing pin, 4, lockable mechanism, 4-1, upper latch, 4-2, lower latch, 4-3, locking tooth, 5, Compress Spring, 6, wire, 7, elastomeric pad, 8, insulator.
The specific embodiment
Referring to Fig. 1, the utility model comprises left caliper 1 and right caliper body 2, described left caliper 1 and right caliper body 2 are symmetrical structure, they form by jaw and operating grip, left caliper 1 and right caliper body 2 are hinged by bearing pin 3, and its special feature is: lockable mechanism 4 and Compress Spring 5 are set between left caliper 1 and right caliper body 2.
Referring to Fig. 1, Fig. 2, lockable mechanism 4 of the present utility model comprises latch 4-1 and lower latch 4-2, described upper latch 4-1 is fixed on left caliper 1, described lower latch 4-2 is fixed on right caliper body 2, and the one group of locking tooth 4-3 cooperatively interacting is set on the bottom surface of upper latch 4-1 and the end face of lower latch 4-2.
Referring to Fig. 1, Compress Spring 5 of the present utility model is arranged between lockable mechanism 4 and bearing pin 3, and its one end is fixed on left caliper 1, and the other end is fixed on right caliper body 2.
Referring to Fig. 1, Fig. 3, the associated jaw portion of left caliper 1 of the present utility model and right caliper body 2 is semicircular structure, they mate with the annular groove place diameter of insulator 8, are respectively equipped with the left caliper arc groove 1-1 and the right caliper body arc groove 2-1 that mate with wire 6 sections on the associated jaw portion madial wall of left caliper 1 and right caliper body 2.
Referring to Fig. 1, Fig. 4, left caliper 1 of the present utility model and right caliper body 2 are provided with elastomeric pad 7 between hinged mating surface.
Referring to Fig. 5～Fig. 7, the course of work of the present utility model is: after the associated jaw portion of left caliper 1 and right caliper body 2 is clamped in wire 6 in the annular groove of insulator 8, utilize the intrinsic activity surplus of bearing pin linkwork and be arranged on left caliper 1 and the hinged mating surface of right caliper body 2 between the compressive characteristics of elastomeric pad 7, operating personnel are by the operating grip of left caliper 1 and right caliper body 2, the upper latch 4-1 that makes to be fixed on left caliper 1 coordinates with the lower latch 4-2 being fixed on right caliper body 2, the mutual interlock of locking tooth 4-3 by upper latch 4-1 bottom surface and lower latch 4-2 end face, left caliper 1 and right caliper body 2 is fixing, by wire 6 compactings in the annular groove of insulator 8.
Referring to Fig. 1～Fig. 7, because the utility model is provided with Compress Spring 5 between left caliper 1 and right caliper body 2, not only make the clamping action flexibility to wire 6 of left caliper 1 and right caliper body 2 associated jaw portion, avoided the damage of clamping process to insulator 8, and guaranteed to return after curved operation completes at above-mentioned wire, when operating personnel remove lockup state by the operating grip of left caliper 1 and right caliper body 2, left caliper 1 and right caliper body 2 self-returns; The utility model is provided with the arc groove mating with wire 6 sections on the associated jaw portion madial wall of left caliper 1 and right caliper body 2, has guaranteed the stability of wire 6 in clamping process.
Claims (5)
1. insulator wire back bending is stable clamps, it comprises left caliper (1) and right caliper body (2), described left caliper (1) and right caliper body (2) are symmetrical structure, they form by jaw and operating grip, left caliper (1) and right caliper body (2) are hinged by bearing pin (3), it is characterized in that, lockable mechanism (4) and Compress Spring (5) are set between left caliper (1) and right caliper body (2).
2. a kind of insulator wire according to claim 1 back bending is stable clamps, it is characterized in that, described lockable mechanism (4) comprises latch (4-1) and lower latch (4-2), described upper latch (4-1) is fixed on left caliper (1), it is upper that described lower latch (4-2) is fixed on right caliper body (2), and the one group of locking tooth (4-3) cooperatively interacting is set on the bottom surface of upper latch (4-1) and the end face of lower latch (4-2).
3. a kind of insulator wire according to claim 2 back bending is stable clamps, it is characterized in that, described Compress Spring (5) is arranged between lockable mechanism (4) and bearing pin (3), and it is upper that its one end is fixed on left caliper (1), and the other end is fixed on right caliper body (2).
4. according to the stable pincers of a kind of insulator wire back bending described in claim 1 or 2 or 3, it is characterized in that, the associated jaw portion of described left caliper (1) and right caliper body (2) is semicircular structure, they mate with the annular groove place diameter of insulator (8), are respectively equipped with the left caliper arc groove (1-1) and the right caliper body arc groove (2-1) that mate with wire (6) section on the associated jaw portion madial wall of left caliper (1) and right caliper body (2).
5. the stable pincers of a kind of insulator wire according to claim 4 back bending, is characterized in that, described left caliper (1) and right caliper body (2) are provided with elastomeric pad (7) between hinged mating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269141.9U CN203863553U (en) | 2014-05-26 | 2014-05-26 | Insulator wire back bending stabilizing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269141.9U CN203863553U (en) | 2014-05-26 | 2014-05-26 | Insulator wire back bending stabilizing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863553U true CN203863553U (en) | 2014-10-08 |
Family
ID=51644539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269141.9U Expired - Fee Related CN203863553U (en) | 2014-05-26 | 2014-05-26 | Insulator wire back bending stabilizing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397134A (en) * | 2018-10-26 | 2019-03-01 | 无锡风正科技有限公司 | A kind of barrel type strainer molding assembling fixture |
-
2014
- 2014-05-26 CN CN201420269141.9U patent/CN203863553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397134A (en) * | 2018-10-26 | 2019-03-01 | 无锡风正科技有限公司 | A kind of barrel type strainer molding assembling fixture |
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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: 20141008 Termination date: 20180526 |