CN109571364A - Special wire-clip clamp device - Google Patents
Special wire-clip clamp device Download PDFInfo
- Publication number
- CN109571364A CN109571364A CN201811287802.XA CN201811287802A CN109571364A CN 109571364 A CN109571364 A CN 109571364A CN 201811287802 A CN201811287802 A CN 201811287802A CN 109571364 A CN109571364 A CN 109571364A
- Authority
- CN
- China
- Prior art keywords
- sides
- special wire
- screw rod
- clip
- clamp device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of Special wire-clip clamp device, including a three-sides-square shape frame body, the top plate middle position of three-sides-square shape frame body offer a tapped through hole for extending vertically through top plate；It further includes a screw rod, and screw rod, which from top to bottom runs through, is bolted in tapped through hole, and the bottom plate of three-sides-square shape frame body is equipped with the protrusion of a corresponding screw rod, and raised two sides are groove, and raised upper surface is parallel to plane where the top plate of three-sides-square shape frame body.Corresponding Special wire-clip of the invention includes egative film and several tablettings, and the two sides of egative film and several tablettings are equipped with the through-hole to correspond to each other, egative film and several tablettings cooperating together by the screw bolt and nut through through-hole.The configuration of the present invention is simple, it is easy to operate, by the clamping engagement of screw rod and three-sides-square shape frame body, the lead clip position of Special wire-clip is compressed, dual fastening is realized to lead, lead is effectively prevent to slip from Special wire-clip.
Description
Technical field
The present invention relates to clamp device fields, and in particular to a kind of Special wire-clip clamp device.
Background technique
In electric distribution network overhead wire operational process, the lead-out wires such as breaker, disconnecting switch are both needed to use wire clamp transition
Connection, bolt shaped cable clamp are easy for installation to be used widely because its structure is simple.However in the big load weather of Summer High Temperature
Under, heating effect of current is significant, and bolt easily expands with heat and contract with cold and relaxes, while long-term outdoor sleet dust environment is run, and aggravates
Conductor contact surface filth corrosion degree increases contact surface resistance, causes wire clamp to be easy fever, easily draw under hot weather
Line overheats case accident.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, so that a kind of Special wire-clip clamp device is provided, by making
With the device, secondary clamping can be carried out to Special wire-clip, be fixedly clamped to realize to the dual of lead, specific technical solution
As follows: a kind of Special wire-clip clamp device, including a three-sides-square shape frame body, the top plate middle position of the three-sides-square shape frame body offer one and hang down
Directly run through the tapped through hole of the top plate；It further includes a screw rod, and the screw rod from top to bottom runs through that be bolted in the screw thread logical
Hole, it is characterised in that: the bottom plate of the three-sides-square shape frame body is equipped with the protrusion of a corresponding screw rod, and the two sides of the protrusion are recessed
Slot, the upper surface of the protrusion are parallel to plane where the top plate of the three-sides-square shape frame body.
Based on above-mentioned, the precession end of the screw rod can be clamped with the protrusion, and the upper surface of the protrusion can include
The end face of the screw rod.
Based on above-mentioned, the force side of the screw rod is connected with a connecting rod.
Based on above-mentioned, the connecting rod runs through the force side of the screw rod.
Based on above-mentioned, the connecting rod can horizontally slip relative to the screw rod.
Based on above-mentioned, the both ends of the connecting rod are equipped with the position limiting structure for preventing the connecting rod from separating with the screw rod.
Based on a kind of above-mentioned, Special wire-clip, the Special wire-clip includes egative film and several tablettings, if the egative film and described
The two sides of dry-pressing piece are equipped with the through-hole to correspond to each other, the egative film and several tablettings and pass through the bolt through the through-hole
It is fixed together with being spirally connected for respective nut.
Based on above-mentioned, the groove of the protrusion two sides can cover the nut of the bolt.
Based on above-mentioned, the two sides of the two sides of the egative film and several tablettings are the slab construction that can be bonded to each other.
Based on above-mentioned, the middle position on the middle position of the egative film and several tablettings is equipped with relative to each other
Arc groove.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, specifically, the present invention has
It has the advantage that the present invention is spirally connected by screw rod and three-sides-square shape frame body, forms a clamp system, Special wire-clip can be pressed from both sides
Tightly, it realizes the secondary clamping to lead, lead is effectively prevent to fall off from Special wire-clip because of some transient causes.Additionally by
One protrusion is set on the bottom plate of three-sides-square shape frame body, and in the two sides of protrusion, setting can cover the nut of Special wire-clip fastening bolt
Groove is designed by this structure, when being clamped operation to Special wire-clip, reduce as far as possible Special wire-clip be clamped when
Generate the degree of deformation.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is right view of the invention.
In figure: 1. three-sides-square shape frame bodies；2. screw rod；3. force side；4. connecting rod；5. bolt；6. nut；7. tabletting；8. egative film；
9. nut；10. protrusion；11. lead；12. position limiting structure.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be described in further detail.
As shown in Figure 1 and Figure 2, the present invention provides a kind of Special wire-clip clamp device, it includes a three-sides-square shape frame body 1 and a spiral shell
Bar 2.The top plate middle position of the three-sides-square shape frame body 1 offers a tapped through hole for extending vertically through the top plate；The screw rod 2 by
It is upper and lower through the tapped through hole is bolted in, clamp device is formed with the three-sides-square shape frame body 1.
When needing to be clamped operation, by the 3 precession screw rod 2 of force side of screw rod 2, the precession end of screw rod 2 and Contraband shape
The bottom plate of frame body 1 forms clamping structure；When needing to unclamp clamp operation, screw rod 2 need to only be screwed out by force side 3.
When to 2 precession of screw rod or back-out, exert a force for ease of operation in the force side of screw rod 23, the screw rod 2
Force side 3 by a connecting rod 4 through connection, and the connecting rod 4 can horizontally slip relative to the screw rod 2.
It influences to use to prevent connecting rod 4 and screw rod 2 to be detached from, being equipped at the both ends of the connecting rod 4 prevents the connecting rod 4 and institute
State the isolated position limiting structure 12 of screw rod 2.
Targeted special line folder includes egative film 8 and several tablettings 7, the bottom to above-mentioned Special wire-clip clamp device when in use
The two sides of piece 8 and the two sides of several tablettings 7 are the slab construction that can be bonded to each other.In the egative film 8 and described several
The two sides of tabletting 7 offer the through-hole to correspond to each other, the egative film 8 and several tablettings 7 and pass through through the through-hole
Bolt 5 and being spirally connected for nut 6 are fixed together, to realize the clipping operation to lead 11.
It is clamped lead in order to prevent to slip from Special wire-clip, on the middle position of the egative film and several tablettings
Middle position be equipped with arc groove relative to each other, lead is clamped by this structure, can be increased and lead
Contact area, and then improve stabilization when clamping.
It when carrying out tightening operation to Special wire-clip using the present invention, needs to be put into Special wire-clip in three-sides-square shape frame body 1, revolve
Into screw rod 2, the force side 3 of screw rod 2 is made to be pressed in the position of 7 clamping lead 11 of tabletting, and the egative film 8 of Special wire-clip should be with three-sides-square shape frame
The bottom plate of body 1 is bonded.
It is held in view of the surface of the prominent egative film 8 of nut 9 of 5 one end of bolt of Special wire-clip egative film 8 when exerting a force to tabletting 7
It is nut 9 by stress, this structure is easy to deform Special wire-clip.
To solve the above problems, on the bottom plate of three-sides-square shape frame body 1, if a protrusion 10, the upper surface of the protrusion 10 and Contraband shape
Plane where the top plate of frame body 1 is parallel, and the end face at the precession end of the upper surface face screw rod 2 of protrusion 10, raised upper table
Face can include the end face of screw rod 2, and the precession end of the screw rod 2 can be clamped with described raised 10.
When screw rod 2 exerts a force to tabletting 7, the bottom plate contacted with protrusion 10 can meet with stresses, and this structure makes Special wire-clip
It is unlikely to deform when being compacted.The two sides of protrusion 10 are groove, by this two grooves, can cover Special wire-clip two sides
Nut 9.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of Special wire-clip clamp device, including a three-sides-square shape frame body, the top plate middle position of the three-sides-square shape frame body offer one
Extend vertically through the tapped through hole of the top plate；It further includes a screw rod, and the screw rod, which from top to bottom runs through, is bolted in the screw thread
Through-hole, it is characterised in that: the bottom plate of the three-sides-square shape frame body is equipped with the protrusion of a corresponding screw rod, and the two sides of the protrusion are recessed
Slot, the upper surface of the protrusion are parallel to plane where the top plate of the three-sides-square shape frame body.
2. Special wire-clip clamp device according to claim 1, it is characterised in that: the precession end of the screw rod can be with institute
Raised clamping is stated, the upper surface of the protrusion can include the end face of the screw rod.
3. Special wire-clip clamp device according to claim 1 or 2, it is characterised in that: the force side of the screw rod and one
Connecting rod is connected.
4. Special wire-clip clamp device according to claim 3, it is characterised in that: the connecting rod is applied through the screw rod
Power end.
5. Special wire-clip clamp device according to claim 4, it is characterised in that: the connecting rod can be relative to the spiral shell
Bar horizontally slips.
6. Special wire-clip clamp device according to claim 5, it is characterised in that: the both ends of the connecting rod, which are equipped with, prevents institute
State the position limiting structure that connecting rod is separated with the screw rod.
7. a kind of Special wire-clip using 1,2,4,5,6 any one Special wire-clip clamp device of claim, it is characterised in that:
The Special wire-clip includes egative film and several tablettings, the two sides of the egative film and several tablettings be equipped with correspond to each other it is logical
Hole, the egative film and several tablettings are fixed together by the bolt and being spirally connected for respective nut for running through the through-hole.
8. Special wire-clip clamp device according to claim 7, it is characterised in that: the groove of the protrusion two sides can be contained
Cover the nut of the bolt.
9. Special wire-clip clamp device according to claim 8, it is characterised in that: two sides of the egative film and described several
The two sides of tabletting are the slab construction that can be bonded to each other.
10. Special wire-clip clamp device according to claim 9, it is characterised in that: the middle position of the egative film and institute
It states the middle position in several tablettings and is equipped with arc groove relative to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287802.XA CN109571364A (en) | 2018-10-31 | 2018-10-31 | Special wire-clip clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287802.XA CN109571364A (en) | 2018-10-31 | 2018-10-31 | Special wire-clip clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109571364A true CN109571364A (en) | 2019-04-05 |
Family
ID=65920984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287802.XA Pending CN109571364A (en) | 2018-10-31 | 2018-10-31 | Special wire-clip clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571364A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319941Y (en) * | 1997-12-16 | 1999-05-19 | 高正贤 | Tension durable line clamp of power transmission and distribution circuit |
| US20100227483A1 (en) * | 2009-03-03 | 2010-09-09 | Mike Vernica | Midpoint cable electrical ground clamp |
| CN102629748A (en) * | 2012-04-12 | 2012-08-08 | 绍兴电力局 | Wire compression type strain clamp capable of passing through wire releasing pulley |
| CN203135007U (en) * | 2013-01-17 | 2013-08-14 | 上元电力科技有限公司 | A copper-aluminum device wire clamp |
| CN203712624U (en) * | 2013-12-11 | 2014-07-16 | 国网安徽濉溪县供电有限责任公司 | Auxiliary device for disassembling and assembling UT wire clamp of pulling wire |
| CN204538615U (en) * | 2015-03-22 | 2015-08-05 | 扬州市江都区金峰电力器材有限公司 | A kind of fastening type wedge strain resistance cable clamp |
| CN105328625A (en) * | 2014-08-12 | 2016-02-17 | 国家电网公司 | Clamp |
| CN205111724U (en) * | 2015-10-28 | 2016-03-30 | 薛刚 | Power equipment rotation spanner |
| CN205882632U (en) * | 2016-08-08 | 2017-01-11 | 江苏双汇孚泰电气有限公司 | T type hoop type strain clamp |
| CN107516850A (en) * | 2017-10-19 | 2017-12-26 | 国家电网公司 | Tension-resistance cleat for transmission line maintenance tool |
| CN207127824U (en) * | 2017-09-19 | 2018-03-23 | 广西电网有限责任公司北海供电局 | Wire clamp dismounts aid |
-
2018
- 2018-10-31 CN CN201811287802.XA patent/CN109571364A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319941Y (en) * | 1997-12-16 | 1999-05-19 | 高正贤 | Tension durable line clamp of power transmission and distribution circuit |
| US20100227483A1 (en) * | 2009-03-03 | 2010-09-09 | Mike Vernica | Midpoint cable electrical ground clamp |
| CN102629748A (en) * | 2012-04-12 | 2012-08-08 | 绍兴电力局 | Wire compression type strain clamp capable of passing through wire releasing pulley |
| CN203135007U (en) * | 2013-01-17 | 2013-08-14 | 上元电力科技有限公司 | A copper-aluminum device wire clamp |
| CN203712624U (en) * | 2013-12-11 | 2014-07-16 | 国网安徽濉溪县供电有限责任公司 | Auxiliary device for disassembling and assembling UT wire clamp of pulling wire |
| CN105328625A (en) * | 2014-08-12 | 2016-02-17 | 国家电网公司 | Clamp |
| CN204538615U (en) * | 2015-03-22 | 2015-08-05 | 扬州市江都区金峰电力器材有限公司 | A kind of fastening type wedge strain resistance cable clamp |
| CN205111724U (en) * | 2015-10-28 | 2016-03-30 | 薛刚 | Power equipment rotation spanner |
| CN205882632U (en) * | 2016-08-08 | 2017-01-11 | 江苏双汇孚泰电气有限公司 | T type hoop type strain clamp |
| CN207127824U (en) * | 2017-09-19 | 2018-03-23 | 广西电网有限责任公司北海供电局 | Wire clamp dismounts aid |
| CN107516850A (en) * | 2017-10-19 | 2017-12-26 | 国家电网公司 | Tension-resistance cleat for transmission line maintenance tool |
Non-Patent Citations (1)
| Title |
|---|
| 李德群: "《中国模具设计大典(第2卷) 轻工模具设计》", 31 January 2003, 江西科学技术出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207994104U (en) | A kind of T-type wire clamp | |
| CN206116655U (en) | High temperature heavy current lead -out wire device | |
| CN202586173U (en) | Quick-connecting tubular cable clamp | |
| CN202333678U (en) | Conductive device for supporting type tubular bus and earthed switch in high-voltage distribution | |
| CN109571364A (en) | Special wire-clip clamp device | |
| CN106558575B (en) | A kind of lightweight compact flexible DC transmission converter valve and its converter valve components | |
| CN203039123U (en) | D-side sleeve lead connecting fitting | |
| CN208849410U (en) | Low-voltage complete switch equipment, common box type bus duct bus clip with same connected connection function | |
| CN203312475U (en) | Jumper conductor clamper | |
| CN203339317U (en) | L-shaped jumper conductor clamper | |
| CN209525015U (en) | The wire clamp temperature rise monitoring device of electrification in high voltage installation | |
| CN205303727U (en) | Wrap up in general formula parallel groove clamp | |
| CN209948627U (en) | U-shaped cable clamp with adjustable distance | |
| CN201126864Y (en) | Cable thread clamp | |
| CN208352927U (en) | Cable fixing clamp/clip sub-device | |
| CN208923375U (en) | A kind of family table wire clamp | |
| CN207441984U (en) | A kind of ground connection electrical verification lightning protection wire clamp | |
| CN2211662Y (en) | Assembled wire insulating clamp | |
| CN201985269U (en) | Pre-tightening tubular insulation bus joint | |
| CN207199900U (en) | A kind of safety-type corrosion-resistant torque tightly locks attachment means | |
| CN208313461U (en) | Thermometric c-type wire clamp | |
| CN206116885U (en) | Modular bus -bar clamp | |
| CN201062773Y (en) | Lamp stem of high-power LED street lamp | |
| CN201289501Y (en) | Wire holder of electric energy meter | |
| CN212659690U (en) | C-shaped wire clamp fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |