CN209055630U - Insulating bar Rapid testing device - Google Patents
Insulating bar Rapid testing device Download PDFInfo
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- CN209055630U CN209055630U CN201821811582.1U CN201821811582U CN209055630U CN 209055630 U CN209055630 U CN 209055630U CN 201821811582 U CN201821811582 U CN 201821811582U CN 209055630 U CN209055630 U CN 209055630U
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- bracket
- test
- folder
- fixed
- insulating bar
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Abstract
The utility model relates to electrical verification technical fields, are related to a kind of insulating bar Rapid testing device.It is set including test bracket and folder trial assembly, test bracket includes bracket chassis and mobile bracket, and at least provided with two mobile brackets on bracket chassis, mobile frame bottom is slidably connected with bracket chassis；Folder trial assembly is respectively and fixedly provided in each movement cradle top to set, folder trial assembly is set including for the fixed link being fixed on test bracket, linkage mechanism and the folder test-run a machine structure for being used to fix insulating bar to be set in folder trial assembly, multiple folder test-run a machine structures are equipped at intervals in fixed link, it is connected by linkage mechanism between multiple folder test-run a machine structures, linkage mechanism is able to drive multiple folder test-run a machine structures and simultaneously clamps on or unclamp.The utility model is fixed on insulating bar connection by pressing from both sides test-run a machine structure, while damascene conductive sponge can be realized and encircle effect on folder test-run a machine structure, keep electric conductivity more preferable；There is linkage effect, test operation is more convenient between multiple folder test-run a machine structures；It is also adapted to the test of the insulating bar of different length.
Description
Technical field
The utility model relates to electrical verification technical fields, more particularly, to a kind of insulating bar Rapid testing device.
Background technique
The insulating bar managing security tools and instruments the most commonly used as power department power transformation operation, test maintenance profession, insulating properties
Can superiority and inferiority be related to routine safety production work, due in the unqualified of insulating bar itself isolation material, use breakage and
Decreasing insulating caused by the reasons such as dampness will seriously jeopardize the life security of operator.
The dielectric test of insulating bar is generally industrial frequency withstand voltage test: by high-potting electrode arrangement in the work of insulating bar
Make part, high-potting electrode and the length for being grounded interpolar are test length, two interelectrode distances are determined according to relevant regulations,
Distance between two test electrodes should also add the length of metal parts in this value, should keep certain distance between insulating bar, with
Convenient for observing test situation.
Earthing pole and high-potting electrode are wrapped with the metal foil of wide 50mm or with conducting wire, during wrapping, because making
Overlong time is wrapped with conducting wire or wrapping is loose, affects the efficiency and reliability of test.Therefore, it is necessary to present coiling
Mode improves, while improving the efficiency and reliability of industrial frequency withstand voltage test, improves test mass.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of insulating bar and quickly tests
Device can carry out the test of multiple groups insulating bar simultaneously, mutually link between multiple folder test-run a machine structures, convenient for operation, improve work
Make efficiency.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of insulating bar Rapid testing device,
It is set including test bracket and folder trial assembly, the test bracket includes bracket chassis and moves bracket, on bracket chassis at least
If mobile frame bottom is slidably connected with bracket chassis there are two mobile bracket；It is respectively and fixedly provided in each movement cradle top
Folder trial assembly set, the folder trial assembly set including for will press from both sides trial assembly set the fixed link being fixed on test bracket, linkage mechanism and
For fixing the folder test-run a machine structure of insulating bar, be equipped at intervals with multiple folder test-run a machine structures in the fixed link, multiple folder test-run a machine structures it
Between be connected by linkage mechanism, linkage mechanism is able to drive multiple folder test-run a machine structures and simultaneously clamps on or unclamp.Folder trial assembly, which is set, to be fixed on
On test bracket, on the one hand plays the role of fixed support by test bracket, on the other hand also function to and be dielectrically separated from；
It at least provided with two mobile brackets on bracket chassis, is slidably connected, passes through two mobile with bracket chassis between two movements
The distance between mobile bracket, is adapted to the test of the insulating bar of different length；It is respectively and fixedly provided on each movement bracket
One folder trial assembly is set, and connection is set respectively at two folder trial assemblies in the both ends of insulating bar.
In the present invention, a fixed link is equipped with multiple folder test-run a machine structures, and multiple folder test-run a machine structures pass through linkage mechanism
Connection, operator only need operations linkage mechanism, it will be able to clamp or release while realizing multiple folder test-run a machine structures, operation side
Just simple；In specific test, multiple groups folder trial assembly can be installed on test bracket and set, every group of folder trial assembly is set as needed and sets
Between spacing distance；Operator can test mostly with insulating bar simultaneously in this way, and can also test insulation pole length simultaneously
The insulation performance in direction.Effectively increase working efficiency.
Further, the folder test-run a machine structure includes movable jaw and stationary jaw, and stationary jaw is hinged with movable jaw
Constitute clip structure；The stationary jaw is fixed in fixed link, and the movable jaw is connect with linkage mechanism.Fixing clamp
Pawl is fixed in fixed link, be it is irremovable, movable jaw is connect with linkage mechanism, linkage mechanism drive movable jaw
It swings, realizes clamp or release movement.
Further, the movable jaw and stationary jaw are made of conductive metallic material；The movable jaw
Conductive sponge is equipped on the side opposite with stationary jaw.Conductive sponge has conductivity, and is embedded in movable jaw and fixation
On clamping jaw, for wrapping up insulating bar, make not generate gap around insulating bar, it is more preferable to encircle contact effect.
Further, the linkage mechanism includes linkage pull rod, draw back plate and mounting cylinder, is fixed on linkage pull rod
There are multiple draw back plates, draw back plate connects one to one with movable jaw, at least provided with two mounting cylinders, connection in the fixed link
Dynamic pull rod is arranged in mounting cylinder.Mounting cylinder is fixed in fixed link, and linkage pull rod is threaded through in mounting cylinder, and linkage pull rod can
Move back and forth in mounting cylinder, linkage pull rod is located in mounting cylinder, linkage pull rod left and right in the process of moving can be prevented
Swing is also convenient for operator and pushes and pulls linkage pull rod.Draw back plate is fixed on linkage pull rod, and draw back plate is connect with movable jaw again,
When pushing and pulling linkage pull rod, draw back plate pushes movable jaw to swing, to realize the clamp or release of clip claw mechanism.
Further, further include reset spring, be equipped with a mounting cylinder by each draw back plate, the one of reset spring
End is connect with draw back plate, and the other end is connect with mounting cylinder, and reset spring clamps the elastic force direction of draw back plate and movable jaw solid
The direction of motion of clamp pawl is identical.Reset spring is set between mounting cylinder and draw back plate, when pulling linkage pull rod makes clamping jaw machine
Structure is opened, and reset spring deformation, after unclamping linkage pull rod, linkage pull rod is made linkage pull rod extensive by the elastic force of reset spring
Again to original state, i.e., after release linkage pull rod, clip claw mechanism Automatic-clamping.
Further, one end of the linkage pull rod is equipped with handle.Handle is set convenient for operator's operation.
Further, the bottom on the bracket chassis is equipped with idler wheel, and top is equipped at least two slide bars being laterally arranged,
The bottom of mobile bracket is connect with two sliding bars respectively.The bottom setting idler wheel on bracket chassis entire test dress easy to remove
It sets；Two slide bars of upper setting on bracket chassis, mobile bracket are fixed on two slide bars, can be with by mobile bracket
Change the distance between two mobile brackets, to adapt to the insulating bar of different length.
Further, the mobile bracket includes bracket lower plate, rack rod, bracket upper plate and contour fixed plate,
The bottom of the bracket lower plate is equipped with sliding slot corresponding with slide bar, and bracket lower plate is connect by sliding slot with sliding bar；It is described
Rack rod be vertically fixed in bracket lower plate, bracket upper plate is fixed on the top of rack rod, at the both ends of bracket upper plate
It is fixed with contour fixed plate, the fixed link is detachably connected with contour fixed plate.Mounting hole is equipped in fixed link, it is contour
Corresponding mounting hole also is provided in fixed plate, fixed link is fixed by bolt and contour fixed plate.
Further, the bracket lower plate, rack rod, bracket upper plate and contour fixed plate are by insulating materials structure
At.Bracket lower plate, rack rod, bracket upper plate and contour fixed plate are set as insulating materials, can will folder trial assembly set with
It is dielectrically separated between floor, operator is avoided to touch test bracket and accident occurs.
Compared with prior art, beneficial effect is: a kind of insulating bar Rapid testing device provided by the utility model passes through
Folder test-run a machine structure is fixed on insulating bar connection, while damascene conductive sponge can be realized and encircle effect on folder test-run a machine structure, make conduction
Performance is more preferable；There is linkage effect, test operation is more convenient between multiple folder test-run a machine structures；In addition, by change mobile bracket it
Between distance to adapt to the test of the insulating bar of different length.
Detailed description of the invention
Fig. 1 is the utility model experimental rig overall structure diagram.
Fig. 2 is that overall structure diagram is set in the utility model folder trial assembly.
Fig. 3 is the utility model folder test-run a machine structure and linkage mechanism connection schematic diagram.
Fig. 4 is the utility model folder test-run a machine structure structural schematic diagram.
Specific embodiment
Attached drawing only for illustration, should not be understood as limiting the present invention；In order to more preferably illustrate this implementation
Example, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；For those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.Positional relationship is described in attached drawing to be only used for
Exemplary illustration should not be understood as limiting the present invention.
Embodiment 1:
As shown in Figures 1 to 4, a kind of insulating bar Rapid testing device, including test bracket and folder trial assembly are set, test bracket packet
Bracket chassis 1 and mobile bracket 2 are included, sets that there are two mobile bracket 2, mobile 2 bottom of bracket and bracket chassis on bracket chassis 1
1 is slidably connected；It is respectively and fixedly provided with folder trial assembly at the top of each movement bracket 2 to set, folder trial assembly is set including setting admittedly for that will press from both sides trial assembly
Fixed link 3, linkage mechanism 4 and the folder test-run a machine structure 5 for fixing insulating bar 7 being scheduled on test bracket, are spaced in fixed link 3
Equipped with multiple folder test-run a machine structures 5, connected between multiple folder test-run a machine structures 5 by linkage mechanism 4, linkage mechanism 4 is able to drive multiple folders
Test-run a machine structure 5 is simultaneously clamped on or is unclamped.Folder trial assembly, which is set, to be fixed on test bracket, on the one hand plays fixed support by test bracket
Effect, on the other hand also function to the effect being dielectrically separated from；At least provided with two mobile brackets 2, two movements on bracket chassis 1
Between be slidably connected with bracket chassis 1, by the distance between mobile two mobile brackets 2, be adapted to different length
The test of insulating bar 7；It is respectively and fixedly provided with a folder trial assembly on each movement bracket 2 to set, the both ends of insulating bar 7 are respectively at two
Connection is set in folder trial assembly.
In the present invention, a fixed link 3 is equipped with multiple folder test-run a machine structures 5, and multiple folder test-run a machine structures 5 pass through gear
Structure 4 connects, and operator only needs operations linkage mechanism 4, it will be able to clamp or release while realizing multiple folder test-run a machine structure 5,
It is easy to operate simple；In specific test, multiple groups folder trial assembly can be installed on test bracket and set, every group of folder is set as needed
Trial assembly set between spacing distance；Operator can test simultaneously mostly with insulating bar 7 in this way, and can also test insulation simultaneously
The insulation performance of 7 length direction of bar.Effectively increase working efficiency.
As shown in Figure 3,4, folder test-run a machine structure 5 includes movable jaw 31 and stationary jaw 32, stationary jaw 32 and movable jaw
31 hinged composition clip structures；Stationary jaw 32 is fixed in fixed link 3, and movable jaw 31 is connect with linkage mechanism 4.Fixing clamp
Pawl 32 is fixed in fixed link 3, be it is irremovable, movable jaw 31 is connect with linkage mechanism 4, linkage mechanism 4 drive
Movable jaw 31 swings, and realizes clamp or release movement.
Wherein, movable jaw 31 and stationary jaw 32 are made of conductive metallic material；Movable jaw 31 and stationary jaw
Conductive sponge 33 is equipped on 32 opposite sides.Conductive sponge 33 has conductivity, and is embedded in movable jaw 31 and fixing clamp
On pawl 32, for wrapping up insulating bar 7, make not generate gap around insulating bar 7, it is more preferable to encircle contact effect.
As shown in Figure 2,3, linkage mechanism 4 includes linkage pull rod 41, draw back plate 42 and mounting cylinder 43, in linkage pull rod 41
On be fixed with multiple draw back plates 42, draw back plate 42 connects one to one with movable jaw 31, in fixed link 3 at least provided with two pacify
Fitted tube 43, linkage pull rod 41 are arranged in mounting cylinder 43.Mounting cylinder 43 is fixed in fixed link 3, and linkage pull rod 41 is threaded through peace
In fitted tube 43, linkage pull rod 41 can move back and forth in mounting cylinder 43, and linkage pull rod 41 is located in mounting cylinder 43, can be to prevent
Only linkage pull rod 41 swings in the process of moving is also convenient for operator's push-and-pull linkage pull rod 41.Draw back plate 42 is fixed on
On linkage pull rod 41, draw back plate 42 is connect with movable jaw 31 again, when pushing and pulling linkage pull rod 41,42 promotion activity of draw back plate folder
Pawl 31 is swung, to realize the clamp or release of clip claw mechanism.
Wherein, one end of linkage pull rod 41 is equipped with handle 411.Handle 411 is set convenient for operator's operation.
As shown in Figure 1, the bottom on bracket chassis 1 is equipped with idler wheel 11, top is equipped at least two slide bars 12 being laterally arranged,
The bottom of mobile bracket 2 is slidably connected with two slide bars 12 respectively.The bottom setting idler wheel 11 on bracket chassis 1 is easy to remove entire
Experimental rig；Two slide bars 12 of upper setting on bracket chassis 1, mobile bracket 2 are fixed on two slide bars 12, are moved by mobile
Dynamic bracket 2, thus it is possible to vary the distance between two mobile brackets 2, to adapt to the insulating bar 7 of different length.
Wherein, mobile bracket 2 includes bracket lower plate 21, rack rod 22, bracket upper plate 23 and contour fixed plate 24, branch
The bottom of frame lower plate 21 is equipped with sliding slot corresponding with slide bar 12, and bracket lower plate 21 is slidably connected by sliding slot with slide bar 12；Bracket
Upright bar 22 is vertically fixed in bracket lower plate 21, and bracket upper plate 23 is fixed on the top of rack rod 22, in bracket upper plate 23
Both ends are fixed with contour fixed plate 24, and fixed link 3 is detachably connected with contour fixed plate 24.Mounting hole is equipped in fixed link 3,
Corresponding mounting hole also is provided in contour fixed plate 24, fixed link 3 is fixed by bolt and contour fixed plate 24.
In addition, bracket lower plate 21, rack rod 22, bracket upper plate 23 and contour fixed plate 24 are by insulating materials structure
At.Bracket lower plate 21, rack rod 22, bracket upper plate 23 and contour fixed plate 24 are set as insulating materials, can will be pressed from both sides
Trial assembly is set to be dielectrically separated between floor, and operator is avoided to touch test bracket and accident occurs.
Embodiment 2
The present embodiment is identical as 1 other structures of embodiment, unlike, as shown in figure 3, further including reset spring 6, every
A mounting cylinder 43 is equipped with by one draw back plate 42, one end of reset spring 6 is connect with draw back plate 42, the other end and mounting cylinder
43 connections, reset spring 6 are identical to the elastic force direction of draw back plate 42 and movable jaw 31 direction of motion of clamping jaw 32 that is fixedly clamped.
Between mounting cylinder 43 and draw back plate 42 be arranged reset spring 6, when pull linkage pull rod 41 open clip claw mechanism, reset spring
6 deformation, after unclamping linkage pull rod 41, linkage pull rod 41 restores linkage pull rod 41 to first by the elastic force of reset spring 6
Beginning state, i.e., after release linkage pull rod 41, clip claw mechanism Automatic-clamping.
Embodiment 3
The present embodiment is identical as 1 other parts structure of embodiment, unlike, three groups of movements are equipped on bracket chassis 1
Bracket 2 is fixed one group of folder trial assembly on every pack support and is set, can once carry out the pressure test of two sections of insulating bars 7 in this way.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of insulating bar Rapid testing device, which is characterized in that set including test bracket and folder trial assembly, the test bracket
Including bracket chassis (1) and mobile bracket (2), at least provided with two mobile brackets (2), mobile bracket on bracket chassis (1)
(2) bottom is slidably connected with bracket chassis (1)；It is respectively and fixedly provided with folder trial assembly at the top of each movement bracket (2) to set, the folder
Trial assembly is set including setting the fixed link being fixed on test bracket (3), linkage mechanism (4) and for fixed insulation for that will press from both sides trial assembly
The folder test-run a machine structure (5) of bar (7) is equipped at intervals with multiple folder test-run a machine structures (5), multiple folder test-run a machine structures (5) in the fixed link (3)
Between connected by linkage mechanism (4), linkage mechanism (4) is able to drive multiple folder test-run a machine structures (5) and simultaneously clamps on or unclamp.
2. a kind of insulating bar Rapid testing device according to claim 1, which is characterized in that the folder test-run a machine structure (5)
Including movable jaw (31) and stationary jaw (32), stationary jaw (32) and movable jaw (31) hingedly constitute clip structure；Institute
The stationary jaw (32) stated is fixed on fixed link (3), and the movable jaw (31) is connect with linkage mechanism (4).
3. a kind of insulating bar Rapid testing device according to claim 2, which is characterized in that the movable jaw (31)
It is made of with stationary jaw (32) conductive metallic material；The movable jaw (31) and stationary jaw (32) opposite side
On be equipped with conductive sponge (33).
4. a kind of insulating bar Rapid testing device according to claim 2, which is characterized in that the linkage mechanism (4)
Including linkage pull rod (41), draw back plate (42) and mounting cylinder (43), multiple draw back plates are fixed on linkage pull rod (41)
(42), draw back plate (42) connects one to one with movable jaw (31), at least provided with two mounting cylinders in the fixed link (3)
(43), linkage pull rod (41) is arranged in mounting cylinder (43).
5. a kind of insulating bar Rapid testing device according to claim 4, which is characterized in that it further include reset spring (6),
It is equipped with a mounting cylinder (43) by each draw back plate (42), one end of reset spring (6) is connect with draw back plate (42), separately
One end is connect with mounting cylinder (43), and reset spring (6) is fixedly clamped to the elastic force direction of draw back plate (42) with movable jaw (31)
The direction of motion of clamping jaw (32) is identical.
6. a kind of insulating bar Rapid testing device according to claim 4, which is characterized in that the linkage pull rod (41)
One end be equipped with handle (411).
7. according to a kind of described in any item insulating bar Rapid testing devices of claim 2 to 6, which is characterized in that the branch
The bottom on frame chassis (1) is equipped with idler wheel, and top is equipped at least two slide bars (11) being laterally arranged, the bottom of mobile bracket (2)
It is slidably connected respectively with two slide bars (11).
8. a kind of insulating bar Rapid testing device according to claim 7, which is characterized in that the mobile bracket (2)
Including bracket lower plate (21), rack rod (22), bracket upper plate (23) and contour fixed plate (24), the bracket lower plate
(21) bottom is equipped with sliding slot (12) corresponding with slide bar (11), and bracket lower plate (21) is slided by sliding slot (12) and slide bar (11)
Connection；The rack rod (22) is vertically fixed on bracket lower plate (21), and bracket upper plate (23) is fixed on rack rod
(22) top is fixed with contour fixed plate (24) at the both ends of bracket upper plate (23), the fixed link (3) and contour fixation
Plate (24) is detachably connected.
9. a kind of insulating bar Rapid testing device according to claim 6, which is characterized in that the bracket lower plate
(21), rack rod (22), bracket upper plate (23) and contour fixed plate (24) are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811582.1U CN209055630U (en) | 2018-11-05 | 2018-11-05 | Insulating bar Rapid testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811582.1U CN209055630U (en) | 2018-11-05 | 2018-11-05 | Insulating bar Rapid testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055630U true CN209055630U (en) | 2019-07-02 |
Family
ID=67052550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811582.1U Active CN209055630U (en) | 2018-11-05 | 2018-11-05 | Insulating bar Rapid testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055630U (en) |
-
2018
- 2018-11-05 CN CN201821811582.1U patent/CN209055630U/en active Active
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