CN106153990A - P-wire self-priming reason wire clamp - Google Patents
P-wire self-priming reason wire clamp Download PDFInfo
- Publication number
- CN106153990A CN106153990A CN201610702416.7A CN201610702416A CN106153990A CN 106153990 A CN106153990 A CN 106153990A CN 201610702416 A CN201610702416 A CN 201610702416A CN 106153990 A CN106153990 A CN 106153990A
- Authority
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- China
- Prior art keywords
- wire
- priming
- base
- slide rail
- down support
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of p-wire self-priming reason wire clamp, for field-checking, including there is the base of strong magnetic and being arranged on the p-wire hold-down support of described base, described p-wire hold-down support is provided with pressing type p-wire fixed mechanism.The present invention has the base of strong magnetic by setting and arranges on described base and have the p-wire hold-down support of pressing type p-wire fixed mechanism, adsorb on the metal such as power distribution cabinet or mounting seat by having the base of strong magnetic, by p-wire being wrapped on p-wire hold-down support, and be fixed with pressing type p-wire fixed mechanism, thus the arrangement quick, easy, safe and reliable that have effectively achieved p-wire is fixed.
Description
Technical field
The present invention relates to electric power and survey auxiliary device technical field, particularly relate to a kind of p-wire self-priming reason wire clamp, mainly
Apply the field-checking in power supply enterprise, power switch cabinet patch be fixed, as protective calibration, metering verification, humorous
The aspects such as ripple detection, protection transmission.
Background technology
Switchgear and measuring equipment that at present power system newly puts into operation will carry out load test, with verifying voltage,
The accuracy of current transformer and protection, metering device secondary circuit with or without wiring error, and to there is rectifying installation, punching
The user of hitting property load carries out harmonic detecting, and the harmonic wave preventing subscriber equipment from producing exceedes normal percentage ratio, sets user self
Standby or other user power utilization equipment interfere or damage.When carrying out these detections, often will be by verification equipment belt to high pressure
Before switch cubicle, being placed on by detection main frame on ground or other platform, then overlap with p-wire temporarily, p-wire has again
A plurality of, owing to p-wire is all made with high-quality copper material, deadweight is relatively big, exists for wire dropping possibility, people as p-wire is long
Member will also result in, when activity back and forth, the possibility by mistake drawn, and the wire clamp of wire is to make of metal material, if it occur that wire clamp comes off,
There is a possibility that wire clamp falls on other terminal of secondary circuit, severest consequences are to cause switch mis-jumping, cause a large amount of use
Family has a power failure, or makes secondary device short circuit scaling loss.
The patent of invention of Publication No. 102707097A disclosed in 3 days October in 2012 discloses a kind of with magnetic-type company
The testing wire clamp of connection device, fixing for experimental test line, it includes the testing wire clamp being made up of two clamping plate, at two folders
Arranging wire clamp axle on plate, wire clamp axle arranges wire clamp axle sleeve and clamp nut, described testing wire clamp is connected by connecting bolt
Base；Strong magnet is distributed on described base.But, it is disadvantageous in that: structure is complicated, and p-wire is fixed and takes off
Complex operation, very inconvenient；Further, the electrical equipment such as its ejector pin structure as easy as rolling off a log damage switch cubicle, causes the protection such as protective paint
The situations such as layer is damaged, come off occur.
Summary of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, it is provided that a kind of easy and simple to handle, can
Effectively p-wire arranged, fix, ensure that measurement circuit is safe and stable, reliable, ensure injury-free the showing of electrical equipment
Field check test line self-priming reason wire clamp.
A kind of p-wire self-priming reason wire clamp is the technical scheme is that, for scene by realizing the purpose of the present invention
Verification, base that it includes having strong magnetic and the p-wire hold-down support with described base one, described p-wire hold-down support
On be provided with pressing type p-wire fixed mechanism；Described p-wire hold-down support includes being arranged on described base and sidepiece has
The support body of groove and described support body are slidably connected and sidepiece is provided with the sliding suite of concave-shaped openings and arranges
Pressing piece on described sliding suite, described sliding suite is flexibly connected with described support body by retaining mechanism；Described
Pressing piece is the pressing external member being set in outside described sliding suite and having concave-shaped openings, and described base and described p-wire are fixed
Bearing is steel piece or plastic part.
Described pressing type p-wire fixed mechanism includes that the slide block being arranged in described groove, described groove one end arrange arc
Shape metallic channel, described slide block side is slidably connected with described support body, and opposite side is connected with described sliding suite, described slide block
One end arranges the arc metallic channel corresponding with the arc metallic channel on described groove, and the other end is recessed with described by elastic mechanism
Groove connects.
It is provided with spacing slide rail or limit sliding chutes in described groove, described slide block is provided with relative with described spacing slide rail
The limit sliding chutes answered or spacing slide rail, described slide block and described support body are sliding by described spacing slide rail and described limit sliding chutes
It is dynamically connected, meanwhile, in described slide block and described groove, is provided with corresponding spring retainer boss, and described by being arranged on
Spring on spring retainer boss connects.
Described support body side is provided with the chute parallel with described support body or slide rail, and described sliding suite is arranged
Have a slide rail or chute matched with described chute or slide rail, described sliding suite and described support body by described slide rail and
Described slide connects.
Described sliding suite and described pressing external member are tube-in-tube structure, and described slide block is provided with cotter way, described slip cap
Arranging pin-and-hole on part, described pressing external member arranges pin, described pin is arranged in described cotter way through described pin-and-hole.
Described p-wire hold-down support is vertical with base or in certain inclination angle.
The bottom of described base is provided with cushion pad.
The present invention has the base of strong magnetic by setting and arranges on described base and have pressing type p-wire and fix machine
The p-wire hold-down support of structure, adsorbs on the metal such as power distribution cabinet or mounting seat by having the base of strong magnetic, by testing
Line is wrapped on p-wire hold-down support, and is fixed with pressing type p-wire fixed mechanism, thus have effectively achieved survey
The arrangement quick, easy, safe and reliable of examination line is fixed, and pressing type p-wire fixed mechanism can use the most common folder
Son is simple in construction, easy and simple to handle, practical.Preferably, have by arranging sidepiece on p-wire hold-down support
The sliding suite of concave-shaped openings, sliding suite can use tube-in-tube structure, it would however also be possible to employ is arranged on institute by slide rail and chute
State the slider structure for slide on p-wire hold-down support, and pass through locking pin or the locking threadeded with described p-wire hold-down support
Nut is fixed spacing, locking pin structure, can lock at any time during mobile sliding suite, during screw-threaded coupling, and can
Retreated by locking nut screw thread on described p-wire hold-down support to use, it is achieved spacing to sliding suite, Jin Ershi
Detection line is fixed spacing by existing sliding suite；Further, the application is by the groove at described p-wire hold-down support
Interior setting and described sliding suite connection sliding block, slide block one end is connected with described groove by elastic mechanism, thus effectively realizes
By the pressing piece on pressing sliding suite, band movable slider slides, is placed in described opening and groove by p-wire, unclamps pressing
Part, under the elastic force effect of spring, is fixed p-wire.Yet further, by arranging limit sliding chutes and spacing slide rail,
Thus it is prevented effectively from the rotation of slide block, ensure the arc metallic channel on slide block and the arc wire in p-wire hold-down support groove
Groove is corresponding, convenient fixing spacing p-wire.By arranging the cunning parallel with described support body in described support body side
Groove or slide rail, and the slide rail that matches with described chute or chute are set inside described sliding suite, described sliding suite and
Described support body is connected by described slide rail and described slide, has both realized the slip of sliding suite and described support body
Connect, turn avoid the generation of rotation situation between sliding suite and support body, ensure that groove is corresponding with open slot position.More
Further, the most sheathed pressing external member outside sliding suite, and use tube-in-tube structure, and described slide block is provided with cotter way, described
Arranging pin-and-hole on sliding suite, described pressing external member arranges pin, described pin is arranged on described cotter way through described pin-and-hole
In, make outward appearance more clean and tidy, ensure the reliability of internal structure.Described p-wire hold-down support and base are in certain inclination
Angle, during use, makes p-wire hold-down support be inclined upwardly, and is on the one hand prevented effectively from winding p-wire and slips, on the other hand, is taking
During lower reason wire clamp, more laborsaving, pull p-wire hold-down support gently and can overcome strong magnetic pull, take off reason wire clamp, by
The bottom of described base arranges cushion pad, manages wire clamp and contacts with the hard of switch cubicle etc., it is to avoid damage when can be prevented effectively from absorption
Switch board and reason wire clamp.Present configuration is simple, and simple to operate, safe and reliable, practical, production cost is low, it is simple in batches
Produce.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the structural representation of the embodiment of the present invention two；
Fig. 3 is base and the structural representation of p-wire hold-down support in the embodiment of the present invention two；
Fig. 4 is that the A-A of the embodiment of the present invention two is to structural representation；
Fig. 5 is the structural representation of the embodiment of the present invention three；
Fig. 6 is that the A-A of the embodiment of the present invention three is to structural representation；
Fig. 7 is base and the structural representation of p-wire hold-down support in the embodiment of the present invention three；
Fig. 8 is the structural representation pressing sleeve pipe in the embodiment of the present invention three；
Fig. 9 is the structural representation of sliding suite in the embodiment of the present invention three；
Figure 10 is slide block and the structural representation of spring in the embodiment of the present invention three；
Figure 11 is the structural representation of the embodiment of the present invention four；
Figure 12 is base and the structural representation of p-wire hold-down support in the embodiment of the present invention four；
Figure 13 is base in the embodiment of the present invention four, p-wire hold-down support, slide block and the structural representation of spring.
Detailed description of the invention
Embodiment one
As shown in Figure 1: a kind of field-checking p-wire self-priming reason wire clamp, including there is the base 2 of strong magnetic 1 with described
The p-wire hold-down support 3 that base 2 screw thread is flexibly connected, described p-wire hold-down support 3 is provided with pressing type p-wire solid
Determining mechanism 5, described pressing type p-wire fixed mechanism 5 is alligator clamp, the most just arranges between the upper lower clamp of described alligator clamp
Arc groove, is used for accommodating p-wire, it is to avoid loss p-wire, meanwhile, the afterbody of the upper clamp of described alligator clamp is longer than lower folder
Body, laborsaving during convenient pressing, more convenient.The bottom of described base 1 is provided with cushion pad 21, and described cushion pad 21 is rubber
Pad.Described base 1 and described p-wire hold-down support 3 are rigid plastics product.
Embodiment two
As in Figure 2-4: a kind of field-checking p-wire self-priming reason wire clamp, including have strong magnetic 1 base 2 and with institute
State the p-wire hold-down support 3 of base 2 one, described p-wire hold-down support 3 is provided with sliding suite 8, described p-wire
The sidepiece of hold-down support 3 is provided with open slot 10, and the top of described open slot 10 is provided with arcuate groove, described sliding suite 8
Top be provided with the lower arcuate slot corresponding with described upper arcuate groove, at the open slot 10 of described p-wire hold-down support 3 have
Have the bar hole 6 parallel with described open slot 10, the side of described sliding suite 8 to have to coordinate and in institute with described bar hole 6
The 11 of the sliding surface slided in stating bar hole 6, described sliding suite 8 is additionally provided with pressing piece 7, and described pressing piece 7 is briquetting
Or pressing plate, the bottom of described sliding suite 8 and the bottom of described open slot 10 are respectively arranged with spring fixing lug boss, and pass through
The spring being arranged on described boss connects.The bottom of described base 1 is provided with cushion pad 21, and described cushion pad 21 is rubber
Rubber cushion.Described base 1 and described p-wire hold-down support 3 are steel piece.Thus effectively realize being slided by pressing piece 7
When external member 8 presses to base 2, p-wire separately, is put into arcuate groove, is unclamped pressing piece 7 by lower arcuate groove, and sliding suite 8 exists
Under the effect of spring force, test clamp is fastened.
Embodiment three
As shown in figs. 3-10: a kind of field-checking p-wire self-priming reason wire clamp, including there is the base 2 of strong magnetic 1 and setting
Putting the p-wire hold-down support 3 on described base 2, the bottom of described base 2 arranges rubber buffer 21.Described p-wire is solid
Determine bearing 3 be outside equipped with described p-wire hold-down support 3 include being arranged on described base 2 and sidepiece have open slot 10
Seat body and the sliding sleeve 16 being placed on outside described support body and be slidably connected with described support body, described sliding sleeve
Arranging press sleeve pipe 12 outside 16, described sliding suite is flexibly connected with described support body by retaining mechanism, described locking machine
Structure includes being arranged on the slide block 13 in described open slot 10 and elastic mechanism, described open slot 10 top and the top of described slide block 13
End is provided with symmetrical arc metallic channel, and described slide block 13 bottom is connected by the bottom of elastic mechanism with described open slot 10
Connecing, described elastic mechanism is spring 9, and the lower end of described slide block 13 is provided with corresponding spring with the bottom of described open slot 10
Positive stop lug boss, described spring 9 is arranged between described slide block 13 and described open slot 10 by described spring retainer boss, described cunning
Block 13 side is slidably connected with described support body by chute 14, and opposite side connects with by sliding sleeve 16 described in pin 15
Connecing, described pin 15 is arranged on the inwall of described pressing sleeve pipe 12, described slide block 13 is provided with corresponding with described pin 15
Cotter way 18, described sliding sleeve 16 is provided with the pin-and-hole 17 of correspondence, and described pin 15 is arranged on described through described pin-and-hole 17
In cotter way 18.
The present embodiment in use, by pressing sleeve pipe 12 is applied pressure, under the effect of pin, drives sliding sleeve
16 and slide block 13 move to the direction of base 1, thus realize the arc metallic channel on slide block 13 top and the arc at open slot 10 top
Detection line separately, thus is put into metallic channel by shape metallic channel, it is achieved fix the safety of detection.Preferably, can be at arc
Arranging flexible material layer in metallic channel, cushioning effect is played in the clamping to detection line, it is to avoid operation detection line.
Embodiment four
As shown in figures 8-13: the present embodiment is in place of the difference of embodiment three: described p-wire hold-down support 3 and the end
Seat 2 is in certain inclination angle, thus effectively realizes, when managing the sidewall that wire clamp is adsorbed in the equipment such as beginning cabinet, making fixing of p-wire
Seat 3 is inclined upwardly, and the p-wire being on the one hand prevented effectively from winding slips, on the other hand, when taking off reason wire clamp, more laborsaving,
Pulling p-wire hold-down support 3 gently and can overcome strong magnetic pull, easily take off reason wire clamp, present configuration is simple, operation letter
Single, safe and reliable, practical, production cost is low, it is simple to batch production.
Claims (7)
1. a p-wire self-priming reason wire clamp, for field-checking, it is characterised in that: base that it includes having strong magnetic and with
The p-wire hold-down support of described base one, described p-wire hold-down support is provided with pressing type p-wire fixed mechanism；
Described p-wire hold-down support includes being arranged on described base and sidepiece has reeded support body and described support body
It is slidably connected and sidepiece is provided with the sliding suite of concave-shaped openings and is arranged on the pressing piece on described sliding suite, described
Sliding suite is flexibly connected with described support body by retaining mechanism；Described pressing piece for be set in described sliding suite outer and
Having the pressing external member of concave-shaped openings, described base and described p-wire hold-down support is steel piece or plastic part.
2. p-wire self-priming reason wire clamp as claimed in claim 1, it is characterised in that: described pressing type p-wire fixed mechanism
Including the slide block being arranged in described groove, described groove one end arranges arc metallic channel, described slide block side and described bearing
Body is slidably connected, and opposite side is connected with described sliding suite, and described slide block one end is arranged and the arc wire on described groove
The arc metallic channel that groove is corresponding, the other end is connected with described groove by elastic mechanism.
3. p-wire self-priming reason wire clamp as claimed in claim 2, it is characterised in that: it is provided with spacing slide rail in described groove
Or limit sliding chutes, described slide block is provided with the limit sliding chutes corresponding with described spacing slide rail or spacing slide rail, described slide block
It is slidably connected by described spacing slide rail and described limit sliding chutes with described support body, meanwhile, described slide block and described groove
Inside it is provided with corresponding spring retainer boss, and is connected by the spring being arranged on described spring retainer boss.
4. p-wire self-priming reason wire clamp as claimed in claim 3, it is characterised in that: described support body side be provided with
Chute that described support body is parallel or slide rail, described sliding suite be provided with the slide rail matched with described chute or slide rail or
Chute, described sliding suite is connected by described slide rail and described slide with described support body.
5. p-wire self-priming reason wire clamp as claimed in claim 4, it is characterised in that: described sliding suite and described press sleeve
Part is tube-in-tube structure, and described slide block is provided with cotter way, described sliding suite arranges pin-and-hole, described pressing external member arranges pin
Son, described pin is arranged in described cotter way through described pin-and-hole.
6. p-wire self-priming reason wire clamp as claimed in claim 5, it is characterised in that: described p-wire hold-down support and base
Vertical or in certain inclination angle.
7. p-wire self-priming reason wire clamp as claimed in claim 1, it is characterised in that: the bottom of described base is provided with buffering
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702416.7A CN106153990A (en) | 2014-05-24 | 2014-05-24 | P-wire self-priming reason wire clamp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230378.0A CN103995246B (en) | 2014-05-24 | 2014-05-24 | Field-checking p-wire self-priming reason wire clamp |
| CN201610702416.7A CN106153990A (en) | 2014-05-24 | 2014-05-24 | P-wire self-priming reason wire clamp |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230378.0A Division CN103995246B (en) | 2014-05-24 | 2014-05-24 | Field-checking p-wire self-priming reason wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153990A true CN106153990A (en) | 2016-11-23 |
Family
ID=51309462
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230378.0A Active CN103995246B (en) | 2014-05-24 | 2014-05-24 | Field-checking p-wire self-priming reason wire clamp |
| CN201610702416.7A Pending CN106153990A (en) | 2014-05-24 | 2014-05-24 | P-wire self-priming reason wire clamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230378.0A Active CN103995246B (en) | 2014-05-24 | 2014-05-24 | Field-checking p-wire self-priming reason wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103995246B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215926A (en) * | 2014-08-25 | 2014-12-17 | 四川蓝讯宝迩电子科技有限公司 | Tension mechanism less prone to offset and applied to power field |
| CN104166118A (en) * | 2014-08-25 | 2014-11-26 | 四川蓝讯宝迩电子科技有限公司 | High-practicability mutual inductor fixing mechanism |
| CN105870849A (en) * | 2016-05-20 | 2016-08-17 | 浙江群力电气有限公司 | Cable arranging clamp for secondary box of ring main unit |
| CN106298227A (en) * | 2016-08-23 | 2017-01-04 | 四川省宜达制衣有限责任公司 | The reason line method of 9420 shell products |
| CN106840534A (en) * | 2017-03-03 | 2017-06-13 | 山东交通学院 | A kind of pressure-bearing boat intelligent water leakage detection system |
| 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 |
| CN111521358A (en) * | 2020-03-15 | 2020-08-11 | 铜陵有色金属集团股份有限公司工程技术分公司 | Vibration testing device for mechanical and electrical equipment |
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|---|---|---|---|---|
| JP2000258484A (en) * | 1999-03-10 | 2000-09-22 | Hioki Ee Corp | Connection state detector in power meter |
| CN2593210Y (en) * | 2002-12-31 | 2003-12-17 | 天水长城电器仪表厂 | Multifunctional multiposition meter-clamping apparatus |
| CN201548568U (en) * | 2009-10-10 | 2010-08-11 | 安徽省电力公司滁州供电公司 | Primary current testing clamp for calibration of straight plate current transformer on site |
| CN201781232U (en) * | 2010-08-12 | 2011-03-30 | 无锡艾科瑞思产品设计与研究有限公司 | Desktop wire tidying clamp |
| CN202121261U (en) * | 2011-07-07 | 2012-01-18 | 首都医科大学附属北京朝阳医院 | Wire-organizing clamp |
| CN102707097A (en) * | 2011-03-28 | 2012-10-03 | 河南省电力公司焦作供电公司 | Test wire clamp with magnetic absorption connecting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4813578B2 (en) * | 2009-04-20 | 2011-11-09 | 日本電気計器検定所 | Termination device and clamping device |
| CN202583447U (en) * | 2012-04-19 | 2012-12-05 | 山东电力集团公司泰安供电公司 | Electric energy meter field inspecting and timing device |
| CN203930039U (en) * | 2014-05-24 | 2014-11-05 | 国家电网公司 | The self-priming reason wire clamp of field-checking p-wire |
-
2014
- 2014-05-24 CN CN201410230378.0A patent/CN103995246B/en active Active
- 2014-05-24 CN CN201610702416.7A patent/CN106153990A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000258484A (en) * | 1999-03-10 | 2000-09-22 | Hioki Ee Corp | Connection state detector in power meter |
| CN2593210Y (en) * | 2002-12-31 | 2003-12-17 | 天水长城电器仪表厂 | Multifunctional multiposition meter-clamping apparatus |
| CN201548568U (en) * | 2009-10-10 | 2010-08-11 | 安徽省电力公司滁州供电公司 | Primary current testing clamp for calibration of straight plate current transformer on site |
| CN201781232U (en) * | 2010-08-12 | 2011-03-30 | 无锡艾科瑞思产品设计与研究有限公司 | Desktop wire tidying clamp |
| CN102707097A (en) * | 2011-03-28 | 2012-10-03 | 河南省电力公司焦作供电公司 | Test wire clamp with magnetic absorption connecting device |
| CN202121261U (en) * | 2011-07-07 | 2012-01-18 | 首都医科大学附属北京朝阳医院 | Wire-organizing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103995246A (en) | 2014-08-20 |
| CN103995246B (en) | 2016-09-14 |
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| PB01 | Publication | ||
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Application publication date: 20161123 |