CN206335490U - Split-pin device - Google Patents
Split-pin device Download PDFInfo
- Publication number
- CN206335490U CN206335490U CN201621486034.7U CN201621486034U CN206335490U CN 206335490 U CN206335490 U CN 206335490U CN 201621486034 U CN201621486034 U CN 201621486034U CN 206335490 U CN206335490 U CN 206335490U
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- CN
- China
- Prior art keywords
- clamping
- angle
- cramping body
- split
- bar
- 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
- 230000007704 transition Effects 0.000 claims description 6
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of split-pin device, it is related to Regulation technical field.Split-pin device is scissor-shaped, including the first cramping body and the second cramping body, and first cramping body and the second cramping body are hinged in the middle by bolt, and the first cramping body and the second cramping body two ends are respectively provided with the first jaw and the second jaw for being capable of clamp springs pin.The dismounting of this device simultaneously suitable for M types and R type spring catch, it is simple in construction, it is easy to operate.
Description
Technical field
The utility model is related to Regulation technical field, more particularly to a kind of split-pin device.
Background technology
Insulator is had a power failure or equipotential maintenance more changes jobs daily, need to often use split-pin device, but existing split-pin device
Heavy and unitary function, can only take out spring catch from the big mouth of bowl head, or can only take out spring catch from osculum, take R type spring catch
Split-pin device is not suitable for M type spring catch, remove or install spring catch link exist it is time-consuming, laborious, spring catch can also be made sometimes
Into damage, so as to the problems such as causing potential safety hazard to transmission line safety operation.
Utility model content
The technical problems to be solved in the utility model is that there is provided a kind of split-pin device, master for above-mentioned the deficiencies in the prior art
The problem of solving existing split-pin device unitary function, while suitable for the dismounting of M types and R type spring catch, simple in construction, operation
It is convenient.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of split-pin device, the split-pin device
For scissor-shaped, including the first cramping body and the second cramping body, first cramping body and the second cramping body by bolt wherein
Portion is hinged, the first cramping body and the second cramping body two ends are respectively provided with the first jaw for being capable of clamp springs pin and the second pincers
Mouthful.
Further, first cramping body includes the sharp bar of the first clamping, head rod and the first folder being sequentially connected
Tenaculum bar, and S-type arrangement, the sharp bar of the first clamping are with head rod, head rod and the first clamping shank
Round-corner transition is connected and in obtuse angle, the first gripper hook boom end is provided with the first wedge angle, the first wedge angle and the first clamping shank
Angle is right angle or obtuse angle；Second cramping body includes the sharp bar of the second clamping, the second connecting rod and the second folder being sequentially connected
Tenaculum bar, and S-type arrangement, the sharp bar of the second clamping are with the second connecting rod, the second connecting rod and the second clamping shank
Round-corner transition is connected and in obtuse angle, the second gripper hook boom end is provided with the second wedge angle, the second wedge angle and the second clamping shank
Angle is right angle or obtuse angle；First wedge angle is oppositely arranged with the second wedge angle, the first wedge angle and the second wedge angle the formation energy
First jaw of enough clamp springs pins；The sharp bar of first clamping and the sharp boom end formation of the second clamping are capable of the second of clamp springs pin
Jaw；The head rod in the middle part of the second connecting rod with being bolted.
Further, adjustment hole is provided with along its length in the middle part of the head rod and the second connecting rod, it is described
Bolt coordinates with adjustment hole.
Further, deep gouge is correspondingly provided with the middle part of the head rod and the second connecting rod, the adjustment hole is arranged on
On deep gouge.
Further, the sharp bar of the first clamping side relative with the sharp boom end of the second clamping is equipped with anti-slip veins.
Further, side relative in the middle part of the first clamping shank and the second gripper hook club shaft is plane.
It is using the beneficial effect produced by above-mentioned technical proposal：What the sharp bar of the first clamping and the sharp bar of the second clamping were constituted
Split-pin device mouth is easy to the split-pin device mouthful constituted from the big mouth dismounting M type spring catch of bowl head, the first clamping shank and the second clamping shank
It is easy to dismount M type spring catch from bowl head osculum, when the first cramping body and the second cramping body flare up maximum angle, first can be used
Clamping shank or the second clamping shank hook and take R type spring catch.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram；
Fig. 2 is the utility model embodiment dismounting M type spring catch structural representations；
Fig. 3 is the another dismounting M type spring catch structural representations of the utility model embodiment；
Fig. 4 is the utility model embodiment dismounting R type spring catch structural representations.
In figure：1st, the first cramping body；2nd, the second cramping body；3rd, bolt；4th, the sharp bar of the first clamping；5th, head rod；6、
First clamping shank；7th, the sharp bar of the second clamping；8th, the second connecting rod；9th, the second clamping shank；10th, the first wedge angle；11st, the second point
Angle；12nd, deep gouge；13rd, adjustment hole；14th, anti-slip veins；15th, the first jaw；16th, the second jaw；17th, porcelain vase.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, being a kind of one embodiment of split-pin device of the utility model, the split-pin device is scissor-shaped, including
First cramping body 1 and the second cramping body 2, the cramping body 2 of the first cramping body 1 and second are hinged in the middle by bolt 3,
First cramping body 1 and the two ends of the second cramping body 2 are respectively provided with the first jaw 15 and the second jaw 16 for being capable of clamp springs pin.
First cramping body 1 and the second cramping body 2 can control the opening of two ends the first jaw 15 and the second jaw 16 by being rotated around bolt 3
Size, spring catch operation is taken so as to be clamped or hooked.
First cramping body 1 includes the sharp bar 4 of the first clamping, the clamping shank of head rod 5 and first being sequentially connected
6, and S-type arrangement, the sharp bar 4 of the first clamping and head rod 5, the clamping shank 6 of head rod 5 and first are circle
Angle transition is connected and in obtuse angle, the first clamping shank 6 end is provided with the first wedge angle 10, the first wedge angle 10 and the first gripper hook
The angle of bar 6 is right angle or obtuse angle；Second cramping body 2 includes the sharp bar 7 of the second clamping, the and of the second connecting rod 8 being sequentially connected
Second clamping shank 9, and S-type arrangement, the sharp connecting rod 8 of bar 7 and second of the second clamping, the second connecting rod 8 and the second folder
Tenaculum bar（9）Round-corner transition connection and in obtuse angle is, the second clamping shank 9 end is provided with the second wedge angle（11）, second
The clamping angle of shank 9 of wedge angle 11 and second is right angle or obtuse angle；First wedge angle 10 is oppositely arranged with the second wedge angle 11, described
The first jaw 15 of clamp springs pin is capable of in first wedge angle 10 and the formation of the second wedge angle 11；The sharp bar 4 and second of first clamping is clamped
The sharp end of bar 7 forms the second jaw 16 for being capable of clamp springs pin；The head rod 5 passes through with the middle part of the second connecting rod 8
Bolt 3 is connected.Come to a point as shown in figure 1, the sharp bar 4 of the first clamping diminishes with the sharp afterbody of bar 7 of the second clamping, constitute the first jaw 15,
The sharp sharp tail end of bar 7 of the clamping of bar 4 and second of first clamping constitutes the second jaw 16；As shown in Fig. 2 when with first clamping shank 6 with
When two clamping shanks 9 are handle, M type spring catch can be dismounted from the big mouth of bowl head with the first jaw 15；As shown in figure 3, the first wedge angle
10 inwardly diminish with the afterbody of the second wedge angle 11 comes to a point, and constitutes the second jaw 16, when sharp with the sharp clamping of bar 4 and second of the first clamping
When bar 7 is handle, M type spring catch can be dismounted from elbow osculum with the second jaw 16.
As shown in figure 1, the middle part of 5 and second connecting rod of head rod 8 is provided with adjustment hole 13 along its length,
The bolt 3 coordinates with adjustment hole 13, and the adjustment hole 13 corresponding with the second connecting rod 8 of head rod 5 is engaged, and can adjust
Split-pin device clamps the relative length of shank and the sharp bar of clamping, as shown in figure 4, when hook takes R type spring catch, need to be new by this practicality
Type device is opened to maximum angle, is strut support on porcelain vase 17 using the sharp bar of the clamping of a cramping body, the folder of another cramping body
Tenaculum bar hooks the R type spring catch for taking bowl head osculum, clockwise force, you can take out R type spring catch.Insulation to different size
Son, cramping body is hinged by changing different adjustment hole, to change the length of the sharp bar of split-pin device clamping and correspondence clamping shank, and then
Hook the R type spring catch for taking different size.
The middle part of 5 and second connecting rod of head rod 8 is correspondingly provided with deep gouge 12, and the adjustment hole 13 is arranged on deep gouge
On 12, the length of deep gouge 12 can control split-pin device maximum open size.
The sharp bar 4 of the first clamping side relative with the sharp end of bar 7 of the second clamping is equipped with the shapes such as bar shaped or rhombus
Anti-slip veins 14, increase the utility model device and spring catch between frictional force, prevent that spring catch comes off during gripping.
Relative side is plane in the middle part of the first clamping shank 6 and second clamping body of rod of shank 9, in operation process
In temporarily the hanging plate nut of go-no-go can be tightened or loosened instead of nut spanner.
Use process：The utility model device is simultaneously suitable for R types and M type spring catch, to clamp shank as handle, first
Jaw 15 is applied to the big mouth dismounting M type spring catch of bowl head；To clamp sharp bar as handle, the second jaw 16 is torn open suitable for bowl head osculum
Fill M type spring catch；The relative angle of the first cramping body and the second cramping body is rotated, makes its subtended angle maximum, using porcelain vase as the strong point,
R type spring catch can be ticked with clamping shank, when R type spring catch is installed, the utility model device can be made gently to tap R type spring catch
Afterbody, makes it into the rim of a bowl.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of split-pin device, it is characterised in that the split-pin device is scissor-shaped, including the first cramping body（1）With the second cramping body
（2）, first cramping body（1）With the second cramping body（2）Pass through bolt（3）It is hinged in the middle, the first cramping body（1）With
Two cramping bodies（2）Two ends are respectively provided with the first jaw for being capable of clamp springs pin（15）With the second jaw（16）.
2. split-pin device according to claim 1, it is characterised in that first cramping body（1）Including be sequentially connected first
The sharp bar of clamping（4）, head rod（5）With the first clamping shank（6）, and S-type arrangement, the sharp bar of the first clamping（4）With
Head rod（5）, head rod（5）With the first clamping shank（6）Be round-corner transition connection and in obtuse angle, described first
Clamp shank（6）End is provided with the first wedge angle（10）, the first wedge angle（10）With the first clamping shank（6）Angle is right angle or blunt
Angle；Second cramping body（2）Including the sharp bar of the second clamping being sequentially connected（7）, the second connecting rod（8）With the second clamping shank
（9）, and S-type arrangement, the sharp bar of the second clamping（7）With the second connecting rod（8）, the second connecting rod（8）With the second gripper hook
Bar（9）Be round-corner transition connection and in obtuse angle, it is described second clamping shank（9）End is provided with the second wedge angle（11）, the second point
Angle（11）With the second clamping shank（9）Angle is right angle or obtuse angle；First wedge angle（10）With the second wedge angle（11）It is relative to set
Put, first wedge angle（10）With the second wedge angle（11）Form the first jaw for being capable of clamp springs pin（15）；First clamping point
Bar（4）With the sharp bar of the second clamping（7）End forms the second jaw for being capable of clamp springs pin（16）；The head rod（5）
With the second connecting rod（8）Middle part passes through bolt（3）Connection.
3. split-pin device according to claim 2, it is characterised in that the head rod（5）With the second connecting rod（8）In
Portion is provided with adjustment hole along its length（13）, the bolt（3）With adjustment hole（13）Coordinate.
4. split-pin device according to claim 3, it is characterised in that the head rod（5）With the second connecting rod（8）In
Portion is correspondingly provided with deep gouge（12）, the adjustment hole（13）It is arranged on deep gouge（12）On.
5. split-pin device according to claim 2, it is characterised in that the sharp bar of the first clamping（4）With the sharp bar of the second clamping
（7）The relative side in end is equipped with anti-slip veins（14）.
6. split-pin device according to claim 2, it is characterised in that the first clamping shank（6）With the second clamping shank
（9）Relative side is plane in the middle part of the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486034.7U CN206335490U (en) | 2016-12-31 | 2016-12-31 | Split-pin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486034.7U CN206335490U (en) | 2016-12-31 | 2016-12-31 | Split-pin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335490U true CN206335490U (en) | 2017-07-18 |
Family
ID=59303698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486034.7U Expired - Fee Related CN206335490U (en) | 2016-12-31 | 2016-12-31 | Split-pin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
| CN110587544A (en) * | 2019-08-13 | 2019-12-20 | 广东电网有限责任公司 | Spring pin disassembling tool |
-
2016
- 2016-12-31 CN CN201621486034.7U patent/CN206335490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
| CN110587544A (en) * | 2019-08-13 | 2019-12-20 | 广东电网有限责任公司 | Spring pin disassembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |