CN102707097B - With the testing wire clamp of magnetic-suction type connecting device - Google Patents
With the testing wire clamp of magnetic-suction type connecting device Download PDFInfo
- Publication number
- CN102707097B CN102707097B CN201110075337.5A CN201110075337A CN102707097B CN 102707097 B CN102707097 B CN 102707097B CN 201110075337 A CN201110075337 A CN 201110075337A CN 102707097 B CN102707097 B CN 102707097B
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- Prior art keywords
- wire clamp
- magnetic
- testing wire
- testing
- connecting device
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 210000004907 gland Anatomy 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
With a testing wire clamp for magnetic-suction type connecting device, it comprises the testing wire clamp be made up of two clamping plate, and two clamping plate arrange wire clamp axle, wire clamp axle is arranged wire clamp axle sleeve and gland nut, described testing wire clamp connects base by coupling bolt; Described base is distributed with strong magnet.Adopt the present invention of technique scheme, use this magnetic-type testing wire clamp easy to operate when test, test job, work efficiency can be saved, save time, reduce operating personnel's quantity, ensure operating personnel's personal safety, reduce accident potential.
Description
Technical field
The present invention relates to a kind of magnetic-type testing wire clamp, be particularly useful for the one magnetic-type testing wire clamp of power department in all kinds of experiment works of electrical equipment.
Background technology
In all kinds of experiment works of electrical equipment; due to the restriction of test space; and test wire weight is larger; there is no again corresponding fixed support; test wire obscission is often there will be in process of the test; not only affect normally carrying out of experiment work, also potential safety hazard is caused to operating personnel's person and operational outfit.So, carrying out similar experiment work just needs cooperatively interacting of staff, and wherein a people needs hand steered test wire, and other two people carry out experiment work.All the time unsafe factor is there is, as the generation of inefficiency, the relevant issues such as working strength is large, waste of human resource, measuring accuracy data are not accurate in whole process.
Summary of the invention
Original testing wire clamp is used obscission easily occurs to bring unsafe factor in order to overcome, the invention provides a kind of testing wire clamp with magnetic-suction type connecting device, set out from the operation principle of " safety first; people-oriented ", solve and originally in all kinds of experiment works of electrical equipment, test human users's inconvenience, and easily produce the problems such as accident potential.
For achieving the above object, the present invention is by the following technical solutions:
The present invention includes the testing wire clamp be made up of two clamping plate, two clamping plate arrange wire clamp axle, wire clamp axle is arranged wire clamp axle sleeve and gland nut, described testing wire clamp connects base by coupling bolt; Described base is distributed with strong magnet.
Described base arranges ejector pin, and on ejector pin, cover has back-moving spring; And cam is set directly over ejector pin, the camshaft of cam is connected on Cam rest by camshaft nut.
Described Cam rest is fixed on base by Cam rest gib screw.
Described strong magnet is annulus distribution.
Adopt the present invention of technique scheme, use this magnetic-type testing wire clamp easy to operate when test, test job, work efficiency can be saved, save time, reduce operating personnel's quantity, ensure operating personnel's personal safety, reduce accident potential.
Accompanying drawing explanation
Fig. 1 is the structural representation of magnetic-type testing wire clamp base in the present invention.
Fig. 2 be in Fig. 1 A-A to cut-open view.
Fig. 3 is the structural representation of Cam rest gib screw.
Fig. 4 is the operating diagram of magnetic-type testing wire clamp cam, Cam rest, handle.
Fig. 5 is that the B of Fig. 4 is to schematic diagram.
Fig. 6 is the schematic diagram of coupling bolt.
Fig. 7 is the structural representation of testing wire clamp in the present invention.
Fig. 8 is the vertical view of Fig. 7.
Embodiment
As shown in Figure 7, Figure 8, the present invention includes the testing wire clamp 14 be made up of two clamping plate, two clamping plate arrange wire clamp axle 15, wire clamp axle 15 is positioned at wire clamp axle slideway 18, wire clamp axle 15 arranges wire clamp axle sleeve 13 and gland nut 16, wherein wire clamp axle sleeve 13 is between two clamping plate, and wire clamp axle sleeve 13 and two common spaces formed of wire clamp axle sleeve 13 are pressuring line groove 17.Arrange connecting screw hole II 12 in the end of above-mentioned testing wire clamp 14, like this, testing wire clamp 14 just can connect base 1 by coupling bolt 11, similarly, base 1 also has the connecting screw hole I 3 matched.The present invention is distributed with strong magnet 2 on base 1, and strong magnet 2 is the distribution in annulus on base 1, has six.Based on said structure, testing wire clamp 14 just can be fixed on by the strong magnet 2 on base 1 at the bottom of comparatively firm seat, can be cabinet door or wall etc., as shown in Figure 1 at the bottom of seat.
Because high-strength magnetic ferromagnetism is strong, directly take off from plane, need very great, easily cause and damage, there is unsafe factor.For realizing the present invention better, base 1 arranges ejector pin 4, on ejector pin 4, cover has back-moving spring 5; And cam 7 is set directly over ejector pin 4, the camshaft of cam 7 is connected on Cam rest 8, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 by camshaft nut 10.
It should be noted that, cam 7 is connected with handle 9, Cam rest 8 is fixed on base 1 by Cam rest gib screw 6.
Concrete operation method step of the present invention is as follows:
(1) base 1 and testing wire clamp 14 are combined by attachment bolt 11;
(2) as shown in Figure 4, pulled by handle 9 and put left side, the minimum point of cam 7 is connected with the end face of ejector pin 4, and now ejector pin is placed in peak under the effect of back-moving spring 5, and base end face is smooth without protruding;
(3) base 1 is adsorbed on the orientation of needs, end face, side;
(4) unclamp gland nut 16, wire clamp axle 15 is shifted out along wire clamp axle slideway 18;
(5) will fixing test wire be needed to put into pressuring line groove 17, wire clamp axle 15 resets and suitably firmly clamps test wire, locking gland nut 16;
(6) experiment work pulls down test wire after completing in order, keeps well;
(7) handle 9 is pulled put right side, ejector pin 4 ejects by cam 7, force of suction cup is weakened and can take off base.
Claims (3)
1. the testing wire clamp with magnetic-suction type connecting device, it comprises the testing wire clamp (14) be made up of two clamping plate, two clamping plate arrange wire clamp axle (15), wire clamp axle (15) is arranged wire clamp axle sleeve (13) and gland nut (16), it is characterized in that: described testing wire clamp (14) connects base (1) by coupling bolt (11); Described base (1) is distributed with strong magnet (2); Described base (1) arranges ejector pin (4), the upper cover of ejector pin (4) has back-moving spring (5), and cam (7) is set directly over ejector pin (4), the camshaft of cam (7) is connected on Cam rest (8) by camshaft nut (10).
2. the testing wire clamp with magnetic-suction type connecting device according to claim 1, is characterized in that: described Cam rest (8) is fixed on base (1) by Cam rest gib screw (6).
3. the testing wire clamp with magnetic-suction type connecting device according to claim 1, is characterized in that: described strong magnet (2) distributes in annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110075337.5A CN102707097B (en) | 2011-03-28 | 2011-03-28 | With the testing wire clamp of magnetic-suction type connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110075337.5A CN102707097B (en) | 2011-03-28 | 2011-03-28 | With the testing wire clamp of magnetic-suction type connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102707097A CN102707097A (en) | 2012-10-03 |
| CN102707097B true CN102707097B (en) | 2015-08-19 |
Family
ID=46900033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110075337.5A Active CN102707097B (en) | 2011-03-28 | 2011-03-28 | With the testing wire clamp of magnetic-suction type connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102707097B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015063536A1 (en) * | 2013-10-28 | 2015-05-07 | Translation Management Systems Ltd. | Networked language translation system and method |
| CN103995246B (en) * | 2014-05-24 | 2016-09-14 | 国网河南省电力公司南阳供电公司 | Field-checking p-wire self-priming reason wire clamp |
| CN106253092B (en) * | 2016-08-31 | 2018-07-27 | 江苏弘历电气有限公司 | A kind of power distribution cabinet |
| CN107238737A (en) * | 2017-08-09 | 2017-10-10 | 黑龙江省电力有限公司牡丹江水力发电总厂 | A kind of snap joint of magnetic-type electrical test line |
| CN107515320B (en) * | 2017-10-18 | 2020-07-28 | 广西电网有限责任公司电力科学研究院 | Anti-drop testing tool that electric energy quality secondary side was used |
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|---|---|---|---|---|
| US5343983A (en) * | 1991-02-15 | 1994-09-06 | Memminger-Iro Gmbh | Thread brake |
| CN2562722Y (en) * | 2002-08-12 | 2003-07-30 | 章伟锋 | Multifunctional handle for closet cover |
| CN201075635Y (en) * | 2007-09-20 | 2008-06-18 | 浙江维克托电力金具有限公司 | Multifunctional drawing ring |
| CN201387692Y (en) * | 2009-04-27 | 2010-01-20 | 河南省电力公司焦作供电公司 | Safety sign base |
| CN201711805U (en) * | 2010-07-13 | 2011-01-19 | 上海外高桥造船有限公司 | Magnet sucking disc |
| CN202002949U (en) * | 2011-03-28 | 2011-10-05 | 河南省电力公司焦作供电公司 | Testing wire clamp with magnetic-suction type connecting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4649903B2 (en) * | 2004-07-16 | 2011-03-16 | 株式会社コスモス | Sliding clip nut |
| CN2839709Y (en) * | 2005-09-16 | 2006-11-22 | 洪志强 | Suspension device |
| US8171835B2 (en) * | 2007-03-29 | 2012-05-08 | Daiso Co., Ltd. | Apparatus for chamfering fold formation tape ends |
-
2011
- 2011-03-28 CN CN201110075337.5A patent/CN102707097B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5343983A (en) * | 1991-02-15 | 1994-09-06 | Memminger-Iro Gmbh | Thread brake |
| CN2562722Y (en) * | 2002-08-12 | 2003-07-30 | 章伟锋 | Multifunctional handle for closet cover |
| CN201075635Y (en) * | 2007-09-20 | 2008-06-18 | 浙江维克托电力金具有限公司 | Multifunctional drawing ring |
| CN201387692Y (en) * | 2009-04-27 | 2010-01-20 | 河南省电力公司焦作供电公司 | Safety sign base |
| CN201711805U (en) * | 2010-07-13 | 2011-01-19 | 上海外高桥造船有限公司 | Magnet sucking disc |
| CN202002949U (en) * | 2011-03-28 | 2011-10-05 | 河南省电力公司焦作供电公司 | Testing wire clamp with magnetic-suction type connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102707097A (en) | 2012-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY Effective date: 20131230 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20131230 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20131230 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Applicant before: Henan Electric Power Company, Jiaozuo Power Supply Company |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |