CN205581152U - A multi -functional quick pressure presss from both sides for big current generator test cable - Google Patents
A multi -functional quick pressure presss from both sides for big current generator test cable Download PDFInfo
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- CN205581152U CN205581152U CN201620356456.6U CN201620356456U CN205581152U CN 205581152 U CN205581152 U CN 205581152U CN 201620356456 U CN201620356456 U CN 201620356456U CN 205581152 U CN205581152 U CN 205581152U
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- tabletting
- cable
- cell wall
- current generator
- test cable
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- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 210000002421 cell wall Anatomy 0.000 claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a multi -functional quick pressure presss from both sides for big current generator test cable, it contains integrated support, the integration support contains the connecting portion that are used for pressing the cramp joint portion of pressing from both sides equipment under test and are used for connecting test cable, cramp joint portion contains to press presss from both sides the groove, presses two cell walls that press from both sides the groove to be the horizontal direction and extends, and two cell walls are arranged from top to bottom, are upper groove wall and lower trench wall respectively, the last equipment of upper groove wall has and is used for pressing the pressure of pressing from both sides between lower trench wall and preforming to press from both sides the subassembly equipment under test, press the clamp subassembly to contain the preforming, the preforming horizontally sets up between upper groove wall and lower trench wall, the equipment has the screw rod component that the drive preforming goes up and down on the preforming, upper groove wall has seted up at the center to press and has pressed from both sides the screw hole, the screw rod component meshing is passed press and press from both sides the screw hole, be provided with the cable junction hole that is used for connecting test cable on the connecting portion.
Description
Technical field
This utility model relates to a kind of rapid pressure folder, specifically for wheelbarrow switch in distribution system (chopper),
When drawer switch carries out cranking test, test cable is connected with equipment under test.
Background technology
Along with social economy, the development of technology, people are more and more higher to the requirement of power supply reliability.Mirror
In case above, in order to ensure 750kV substation equipment safe and stable operation, the inspection of Guo Wang Xinjiang power company
Annual Group Inc of company of repairing professional and technical personnel, producer technical staff are to Quan Jiang16Suo 750kV transformer station 0.4
Kilovolt alternating-current system carries out checking, testing.Due to without (the supporting 0.4kV open circuit of special-purpose assorted test clip
Device, drawer switch), cause Field Force when 0.4kV chopper, drawer switch are carried out high-current test,
Test cable can not reliably, be quickly connected with equipment under test (0.4kV chopper, drawer switch) cause
Testing efficiency is low, the test insecure problem of data.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose
A kind of multi-functional rapid pressure for strong current generator test cable presss from both sides, and it can quickly, reliably be incited somebody to action and survey
Examination cable is connected with equipment under test；Contribute to promoting test quality and efficiency, it is ensured that the reliability of test data.
This utility model solves its technical problem and be the technical scheme is that for strong current generator test
The multi-functional rapid pressure folder of cable, is used for connecting equipment under test and test cable；Comprise the one of copper material making
Body support；Described integrated bracket comprises for pressing the cramp joint portion of double-layered quilt measurement equipment and for connecting test electricity
The connecting portion of cable；
Described cramp joint portion comprises pressure clip slot, and two cell walls of pressure clip slot extend, on two cell walls in horizontal direction
Lower layout, is respectively upper cell wall and lower cell wall；It is assembled with for equipment under test pressure is clipped on described upper cell wall
Lower pressure clip assembly between cell wall and tabletting；Described pressure clip assembly comprises described tabletting, described tabletting level
It is arranged between cell wall and lower cell wall, described tabletting is assembled with the screw part driving tabletting lifting, institute
Stating cell wall center and offer pressure folder screwed hole, described screw part is engaged through described pressure folder screwed hole；
Being provided with the cable connecting orifice for connecting test cable on described connecting portion, described cable connecting orifice is extremely
It is two less, respectively cable connecting orifice I and cable connecting orifice II, cable connecting orifice I and cable connecting orifice
The aperture of II is unequal.
Preferred implementation of the present utility model and further improvement are as follows:
(1) described lower cell wall is towards the electroplate of upper cell wall, forms silver coating.
(2) top of described screw part is the hex nut being fixedly installed.
(3) the lower cell wall of described pressure clip slot extends to press the bottom land described connecting portion of outside formation of clip slot.
(4) described tabletting is identical with the width of upper cell wall, length and thickness difference.
(5) described equipment under test is that the 0.4kV chopper in 0.4kV alternating-current system, drawer are opened
Close.
Further: being formed apart from adjustable jaw between described tabletting and lower cell wall, described jaw is adjustable
Scope is 0～20mm；The aperture of described pressure folder screwed hole is 14mm；Described cable connecting orifice I and cable are even
The aperture connecing hole II is respectively 18mm and 14mm.
Further: described tabletting comprises multiple tabletting platforms that the thickness set gradually is different, all pressures
Sheet platform is the most concordant horizontal plane towards lower cell wall one side.
Moreover: the quantity of described tabletting platform is four, the respectively first tabletting platform, second
Tabletting platform, the 3rd tabletting platform and the 4th tabletting platform；Described screw part is arranged on the centre bit of tabletting
Putting, the both sides of screw part are respectively provided with two tabletting platforms；Described first tabletting platform, the second tabletting are flat
The thickness of platform, the 3rd tabletting platform and the 4th tabletting platform is respectively 2mm, 3mm, 4mm and 5mm.
This utility model compared with prior art has the advantage that
The disclosed multi-functional rapid pressure folder for strong current generator test cable of this utility model；Its energy
Enough meet 0.4kV chopper, drawer switch when carrying out high-current test, high-current test line is connected reliable,
Quickly requirement, improves efficiency when test cable connects and the reliability connected thereof.This utility model is adopted
With the copper material of high intensity, faying surface (lower flute wall surfaces) arranges silver coating according to associated specifications.
This utility model simple in construction on the whole, simple to operate, contribute to promoting the quality of test job, efficiency,
Ensure the reliability of test data.
Accompanying drawing explanation
Fig. 1 is the structural representation overlooking direction of a kind of detailed description of the invention of the present utility model；
Fig. 2 is the structural representation in the side-looking direction of Fig. 1；
Fig. 3 is the structural representation overlooking direction of a kind of detailed description of the invention of pressure clip assembly of the present utility model
Figure；
Fig. 4 is the structural representation of the main apparent direction of Fig. 3 of the present utility model；
Fig. 5 is the structural representation after amplifying at the A in Fig. 4.
Description of reference numerals:
1-cramp joint portion, 2-pressure folder screwed hole, 3-screw part, 4-cable connecting orifice I, 5-connecting portion, 6-
Cable connecting orifice II, 7-tabletting, 8-presses clip slot, 9-silver coating, 71-the first tabletting platform, and 72-second presses
Sheet platform, 73-the 3rd tabletting platform, 74-the 4th tabletting platform.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
It should be noted that the structure of signal, ratio, size etc. in this specification institute accompanying drawing, the most only in order to
Coordinate the content disclosed in description, understand for those skilled in the art and read, being not limited to
The enforceable qualifications of this utility model, the modification of any structure, the change of proportionate relationship or the tune of size
Whole, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall at this
In the range of technology contents disclosed in utility model obtains and can contain.
Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle "
And the term of " " etc., it is merely convenient to understanding of narration, and is not used to limit this utility model and can implement
Scope, being altered or modified of its relativeness, without essence change technology contents under, when being also considered as this reality
With novel enforceable category.
As it can be seen, it illustrates detailed description of the invention of the present utility model；As it can be seen, this utility model
The disclosed multi-functional rapid pressure folder for strong current generator test cable, be used for connecting equipment under test and
Test cable；It comprises the integrated bracket that copper material makes；Described integrated bracket comprises for pressing double-layered quilt to survey
The cramp joint portion 1 of equipment and the connecting portion 5 for connecting test cable；
As it can be seen, described cramp joint portion comprises pressure clip slot 8, two cell walls of pressure clip slot extend in horizontal direction,
Two cell walls are arranged up and down, are respectively upper cell wall and lower cell wall；It is assembled with for by tested on described upper cell wall
Equipment pressure is clipped in the pressure clip assembly between lower cell wall and tabletting；Described pressure clip assembly comprises described tabletting 7, described
Being arranged between cell wall and lower cell wall of tabletting level, described tabletting is assembled with the spiral shell driving tabletting lifting
Rod unit 3, described upper cell wall center offers pressure folder screwed hole 2, and described screw part is engaged through described pressure
Folder screwed hole；
As it can be seen, be provided with the cable connecting orifice for connecting test cable, described electricity on described connecting portion
Cable connecting hole at least two, respectively cable connecting orifice I (4) and cable connecting orifice II (6), cable is even
Connect hole I unequal with the aperture of cable connecting orifice II.The lifting of tabletting is driven and can refer to Fig. 5 by screw part
Shown in, the screw rod bottom of screw part can be contained on tabletting with rotating group, and screw rod is itself by helicitic texture phase
Pressure folder screwed hole is lifted thus drives tabletting to lift.
Preferably, as shown in the figure: described lower cell wall, towards the electroplate of upper cell wall, forms silver coating 9.
Preferably, as shown in the figure: the top of described screw part is the hex nut being fixedly installed.
Preferably, as shown in the figure: the lower cell wall of described pressure clip slot extends to press the bottom land outside of clip slot to form institute
State connecting portion 5.
Preferably, as shown in the figure: described tabletting is identical with the width of upper cell wall, length and thickness difference.
Preferably, as shown in the figure: described equipment under test is the 0.4kV in 0.4kV alternating-current system
Chopper, drawer switch.
Preferably, as shown in the figure: formed apart from adjustable jaw, described pincers between described tabletting and lower cell wall
Mouth adjustable extent is 0～20mm；The aperture of described pressure folder screwed hole is 14mm；Described cable connecting orifice I He
The aperture of cable connecting orifice II is respectively 18mm and 14mm.
Preferably, as shown in the figure: described tabletting comprises multiple tabletting platforms that the thickness set gradually is different,
All tabletting platforms are the most concordant horizontal plane towards lower cell wall one side.
Preferably, as shown in the figure: the quantity of described tabletting platform is four, the respectively first tabletting platform 71,
Second tabletting platform the 72, the 3rd tabletting platform 73 and the 4th tabletting platform 74；Described screw part is arranged on
The center of tabletting, the both sides of screw part are respectively provided with two tabletting platforms；Described first tabletting platform,
The thickness of the second tabletting platform, the 3rd tabletting platform and the 4th tabletting platform be respectively 2mm, 3mm, 4mm and
5mm。
In sum, in this utility model preferred embodiment, the overall copper material processing using intensity higher
Form.Whole support comprises multi-functional rapid pressure folder and the cramp joint portion of equipment under test and multi-functional rapid pressure
Folder and two functional areas of test cable connecting portion.Wherein cramp joint portion arranges the screw (band of a Φ 14 at medium position
Screw thread) and supporting corresponding screw part；Connecting portion position shown in the figure is respectively provided with Φ 18, Φ 14
Two cable connecting orifice, in order to connect the test cable of different size.
Above preferred embodiment in use, uses supporting speeder wrench (M16) to be screwed into rapidly screw part,
Make jaw upper and lower surface distance progressively reduce, and then make jaw two sides in opposite directions and equipment under test (0.4kV open circuit
Device) keep enough clamping force.Wherein descend flute wall surfaces that silver coating need to be set；
Above preferred embodiment concrete in 0.4kV distribution system, due to drawer switch model, capacity not
With, its contact size, contact gap (gap is between 2～5mm) also differ.Therefore above-described embodiment is also
It is applicable to the high-current test of above specification drawer switch.As shown in Figure 3 and Figure 4, screw part cut
Face is labeled with pressure folder platform (respectively 2mm, 3mm, 4mm, 5mm) of different-thickness, with satisfied on-the-spot drawer
Switch testing needs.Drawer switch contact is inserted pressure folder platform (2～5mm) of the different-thickness of tabletting, and
Turn screw part, make drawer switch contact be reliably connected with jaw.
Above technical characteristic constitute most preferred embodiment of the present utility model (its jaw range of activity is 0～20mm,
It is applicable to 0.4kV chopper currently mainly；Sheeting thickness is 2～5mm, meets the test of most drawer switch
Demand), it has stronger adaptability and optimal implementation result, can increase and decrease inessential technology according to actual needs
Feature, meets the needs of different situations.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model
It is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to
Make a variety of changes without departing from the premise of this utility model objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that
This utility model is not limited to specific embodiment, and scope of the present utility model is defined by the following claims.
Claims (9)
1., for the multi-functional rapid pressure folder of strong current generator test cable, it is used for connecting equipment under test
And test cable；It is characterized in that: comprise the integrated bracket that copper material makes；Described integrated bracket bag
Containing being used for pressing the cramp joint portion of double-layered quilt measurement equipment and the connecting portion for connecting test cable；
Described cramp joint portion comprises pressure clip slot, and two cell walls of pressure clip slot extend in horizontal direction, two cell walls
Arrange up and down, be respectively upper cell wall and lower cell wall；It is assembled with for by equipment under test pressure on described upper cell wall
The pressure clip assembly being clipped between lower cell wall and tabletting；Described pressure clip assembly comprises described tabletting, described tabletting
Being arranged between cell wall and lower cell wall of level, described tabletting is assembled with the screw rod driving tabletting lifting
Parts, described upper cell wall center offers pressure folder screwed hole, and described screw part is engaged through described pressure folder
Screwed hole；
The cable connecting orifice for connecting test cable, described cable connecting orifice it is provided with on described connecting portion
At least two, respectively cable connecting orifice I and cable connecting orifice II, cable connecting orifice I is with cable even
The aperture connecing hole II is unequal.
2. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 1,
It is characterized in that: described lower cell wall, towards the electroplate of upper cell wall, forms silver coating.
3. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 1,
It is characterized in that: the top of described screw part is the hex nut being fixedly installed.
4. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 1,
It is characterized in that: the lower cell wall of described pressure clip slot extends to press the bottom land described connecting portion of outside formation of clip slot.
5. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 1,
It is characterized in that: described tabletting is identical with the width of upper cell wall, length and thickness difference.
6. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 1,
It is characterized in that: described equipment under test be the 0.4kV chopper in 0.4kV alternating-current system,
Drawer switch.
7. as described in as arbitrary in claim 1～6 for strong current generator test cable multi-functional quickly
Pressure clamp, it is characterised in that: formed apart from adjustable jaw, described pincers between described tabletting and lower cell wall
Mouth adjustable extent is 0～20mm；The aperture of described pressure folder screwed hole is 14mm；Described cable connecting orifice I
It is respectively 18mm and 14mm with the aperture of cable connecting orifice II.
8. as described in as arbitrary in claim 1～6 for strong current generator test cable multi-functional quickly
Pressure clamp, it is characterised in that: described tabletting comprises multiple tabletting platforms that the thickness set gradually is different,
All tabletting platforms are the most concordant horizontal plane towards lower cell wall one side.
9. the multi-functional rapid pressure folder for strong current generator test cable as claimed in claim 8,
It is characterized in that: the quantity of described tabletting platform is four, the respectively first tabletting platform, the second tabletting
Platform, the 3rd tabletting platform and the 4th tabletting platform；Described screw part is arranged on the center of tabletting,
The both sides of screw part are respectively provided with two tabletting platforms；Described first tabletting platform, the second tabletting platform,
The thickness of the 3rd tabletting platform and the 4th tabletting platform is respectively 2mm, 3mm, 4mm and 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356456.6U CN205581152U (en) | 2016-04-25 | 2016-04-25 | A multi -functional quick pressure presss from both sides for big current generator test cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356456.6U CN205581152U (en) | 2016-04-25 | 2016-04-25 | A multi -functional quick pressure presss from both sides for big current generator test cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581152U true CN205581152U (en) | 2016-09-14 |
Family
ID=56861210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356456.6U Active CN205581152U (en) | 2016-04-25 | 2016-04-25 | A multi -functional quick pressure presss from both sides for big current generator test cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633216A (en) * | 2018-12-28 | 2019-04-16 | 国网山东省电力公司兰陵县供电公司 | Multifunction test clamp and working method |
-
2016
- 2016-04-25 CN CN201620356456.6U patent/CN205581152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633216A (en) * | 2018-12-28 | 2019-04-16 | 国网山东省电力公司兰陵县供电公司 | Multifunction test clamp and working method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |