CN208967338U - A kind of portable HT testing transformer support device - Google Patents
A kind of portable HT testing transformer support device Download PDFInfo
- Publication number
- CN208967338U CN208967338U CN201821575003.8U CN201821575003U CN208967338U CN 208967338 U CN208967338 U CN 208967338U CN 201821575003 U CN201821575003 U CN 201821575003U CN 208967338 U CN208967338 U CN 208967338U
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- CN
- China
- Prior art keywords
- testing transformer
- slide
- slide bar
- plate
- pedestal
- 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.)
- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
A kind of portable HT testing transformer support device; it include: pedestal, two cylinders, mounting plate, plate, two slide bars, two ball grooves and two flutings; in site operation; slide bar is pulled out until the steel ball of the lower section inner end of slide bar is placed in ball groove; HT testing transformer is placed on plate later; two upright bars form the protection to HT testing transformer two sides; it can push plate that HT testing transformer is driven to move up when the piston rod of cylinder is protruding, consequently facilitating adjustment construction height.After construction, slide bar is inwardly pushed, slides into slide bar in slide opening, while upright bar slides into fluting, the piston rod rollback of cylinder makes plate decline to make entire support device volume substantially reduce, and carries transport convenient for it.
Description
Technical field
The utility model relates to power construction equipment technical fields, and in particular to a kind of portable high-potting transformation
Device support device.
Background technique
As the continuous upgrading of electric system expands, the failure rate of various power equipments is also higher and higher, each in order to improve
The reliability of high voltage electric equipment in the process of running, insulate to various high voltage electric equipments, electric elements, insulating materials
Strength test is an essential job.HT testing transformer is as a kind of various high voltage electric equipment insulating properties of detection
The experimental rig of energy, the overvoltage ability for detecting insulation defect present in each component, measuring each component, currently,
It is used widely in electric system, industrial and mining enterprises, scientific research department, when the device in use, the support machine for cooperating it to use
Structure is made to carry due to weight and area very difficultly, can not be easy to carry.
Summary of the invention
The utility model provides a kind of portable and safe and reliable be convenient for overcome the shortcomings of the above technology
The HT testing transformer support device of carrying.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of portable HT testing transformer support device, comprising:
Pedestal is vertically arranged on the pedestal there are two cylinder, and the piston rod top end of the cylinder is equipped with mounting plate；
Plate is horizontally disposed with, and lower end surface is fastenedly connected by bolt and each mounting plate, and HT testing transformer is placed in
On plate, being horizontally disposed in left-right direction in plate has slide opening；
Two slide bars, sliding is plugged in the left and right ends of slide opening respectively, and the outboard end of slide bar is vertically arranged with upright bar；
Two ball grooves, are respectively arranged in the pedestal of the left and right sides of slide opening, the lower outer end of the slide bar and inside
End is respectively arranged with pilot hole, and steel ball is plugged in pilot hole, and spring II is set in pilot hole, and the upper end is connected with pilot hole
It connects, lower end is connected with steel ball；And
Two flutings, are respectively arranged at the left and right sides of plate, and the width of the fluting is greater than the outer diameter of slide bar, works as slide bar
The steel ball of lower section inner end when being placed in ball groove two upright bars be located at the left and right sides of HT testing transformer, work as cunning
Two upright bars are respectively placed in ipsilateral corresponding fluting when the steel ball at the lower outer end of bar is placed in ball groove.
Potential energy when for bounce cylinder decline, further includes the guide rod and cunning being horizontally placed at left and right sides of pedestal respectively
The dynamic sliding block being plugged on guide rod, spring I are set on guide rod, and one end is connected with pedestal, and the other end is connected with sliding block, institute
Stating at left and right sides of pedestal has guide rail along horizontally disposed in left-right direction respectively, and slide, connecting rod II are slidably fitted on the guide rail
Upper end is hingedly installed on mounting plate by pin shaft IV, and lower end is hingedly installed on sliding block by pin shaft III, and I upper end of connecting rod is logical
It crosses pin shaft II to be hingedly installed on sliding block, lower end is hingedly installed on slide by pin shaft I.
In order to improve safety, the head end of above-mentioned guide rod is provided with baffle.
It further include the spring III being set on cylinder piston rod to further increase the reliability used.
It for ease of operation, further include the handle being installed on the outside of slide bar.
The beneficial effects of the utility model are: slide bar to be pulled out to the lower section inner end until slide bar in site operation
Steel ball be placed in ball groove, HT testing transformer is placed on plate later, two upright bars formed to high-potting become
The protection of depressor two sides, it can push plate that HT testing transformer is driven to move up when the piston rod of cylinder is protruding, from
And it is conveniently adjusted construction height.After construction, slide bar is inwardly pushed, slides into slide bar in slide opening, while upright bar slide-in is opened
In slot, the piston rod rollback of cylinder makes plate decline to make entire support device volume substantially reduce, and carries transport convenient for it.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure of the utility model；
Fig. 2 is the overlooking structure diagram of the support plate of the utility model；
Fig. 3 is the A partial enlargement structural representation in Fig. 1；
In figure, 1. pedestal, 2. cylinder, 3. mounting plate, 4. plate, 5. ball groove, 6. slide opening, 7. slide bar, 8. upright bar, 9. handle
10. 17. slide of steel ball 11. guide rod, 12. baffle, 13. sliding block, 14. spring, I 15. connecting rod, I 16. guide rail, 18. pin shaft I
24. spring, II 25. spring III 19. 20. connecting rod of pin shaft II, II 21. pin shaft III, 22. pin shaft IV 23. is slotted.
Specific embodiment
With reference to the accompanying drawing 1, attached drawing 2, attached drawing 3 are described further the utility model.
A kind of portable HT testing transformer support device, comprising: pedestal 1, be vertically arranged on pedestal 1 there are two
Cylinder 2, the piston rod top end of cylinder 2 are equipped with mounting plate 3；Plate 4 is horizontally disposed with, and lower end surface passes through bolt and each peace
Loading board 3 is fastenedly connected, and HT testing transformer is placed on plate 4, and being horizontally disposed in left-right direction in plate 4 has slide opening 6；Two
Slide bar 7, sliding is plugged in the left and right ends of slide opening 6 respectively, and the outboard end of slide bar 7 is vertically arranged with upright bar 8；Two ball grooves 5, point
It is not set in the pedestal 1 of the left and right sides of slide opening 6, the lower outer end of slide bar 7 and inner end are respectively arranged with pilot hole, steel
Ball 10 is plugged in pilot hole, and spring II 24 is set in pilot hole, and the upper end is connected with pilot hole, lower end and steel ball
10 are connected；And two flutings 23, it is respectively arranged at the left and right sides of plate 4,23 width of slotting is greater than the outer of slide bar 7
Diameter, when the steel ball 10 of the lower section inner end of slide bar 7 is placed in ball groove 5, two upright bars 8 are located at HT testing transformer
The left and right sides, when the steel ball 10 at the lower outer end of slide bar 7 is placed in ball groove 5, two upright bars 8 are respectively placed in ipsilateral right
In the fluting 23 answered.In site operation, slide bar 7 is pulled out until the steel ball 10 of the lower section inner end of slide bar 7 is placed in ball
In slot 5, HT testing transformer is placed on plate 4 later, two upright bars 8 form the guarantor to HT testing transformer two sides
Shield, it can push plate 4 that HT testing transformer is driven to move up when the piston rod of cylinder 2 is protruding, consequently facilitating adjustment
Construction height.After construction, slide bar 7 is inwardly pushed, slides into slide bar 7 in slide opening 6, while upright bar 8 slides into fluting 23,
The piston rod rollback of cylinder 2 makes the decline of plate 4 to make entire support device volume substantially reduce, and carries transport convenient for it.
It preferably, further include that the guide rod 11 for being horizontally placed on 1 left and right sides of pedestal respectively and sliding are plugged in guide rod 11
On sliding block 13, spring I 14 is set on guide rod 11, and one end is connected with pedestal 1, and the other end is connected with sliding block 13, pedestal
There is guide rail 16 in 1 left and right sides along horizontally disposed in left-right direction respectively, and slide 17, connecting rod II 20 are slidably fitted on guide rail 16
Upper end is hingedly installed on mounting plate 3 by pin shaft IV 22, and lower end is hingedly installed on sliding block 13 by pin shaft III 21, even
I 15 upper end of bar is hingedly installed on sliding block 13 by pin shaft II 19, and lower end is hingedly installed on slide 17 by pin shaft I 18
On.Since HT testing transformer is than heavier, make when the piston rod of cylinder 2 retracts in the gravity of HT testing transformer
It can be become quickly with its lower rollback speed, therefore vibration can be caused to damage to HT testing transformer.By increasing sliding block 13, when
The outside Slideslip of sliding block 13 and compressed spring I 14 are driven by connecting rod II 20 when mounting plate 3 moves down, sliding block 13 utilizes connecting rod I
14 driving slides 17 are slided along guide rail 16 is transmitted to 1 lower end of pedestal for part power, is realized by the compression of spring I 14 to height
The absorption buffering of impact force when pressure testing transformer moves down.The safety for improving the service life of HT testing transformer and using.
Preferably, the head end of guide rod 11 is provided with baffle 12.Be arranged baffle 12 can anti-limited slip block 13 from guide rod 11 take off
From improving the reliability used.It can also include the spring III 25 being set on 2 piston rod of cylinder.If pneumatic system is sent out
When raw 2 rapid decompression of malfunctioning cylinder, plate 4 can move down suddenly, and spring III 25 can play compression buffer function at this time, prevent
The impact injury of HT testing transformer and cylinder 2.
It further, further include the handle 9 for being installed on 7 outside of slide bar.Can be convenient by handle 9 pulls slide bar 7 in cunning
It is slided in hole 6, improves the convenience of operation.
Claims (5)
1. a kind of portable HT testing transformer support device characterized by comprising
Pedestal (1) is vertically arranged on the pedestal (1) there are two cylinder (2), and the piston rod top end of the cylinder (2) is equipped with
Mounting plate (3)；
Plate (4) is horizontally disposed with, and lower end surface is fastenedly connected by bolt with each mounting plate (3), and HT testing transformer is set
In on plate (4), being horizontally disposed in left-right direction in plate (4) has slide opening (6)；
Two slide bars (7), sliding is plugged in the left and right ends of slide opening (6) respectively, and the outboard end of slide bar (7) is vertically arranged with upright bar
(8)；
Two ball grooves (5) are respectively arranged in the pedestal (1) of the left and right sides of slide opening (6), the lower outer of the slide bar (7)
End and inner end are respectively arranged with pilot hole, and steel ball (10) is plugged in pilot hole, and spring II (24) is set in pilot hole,
Upper end is connected with pilot hole, and lower end is connected with steel ball (10)；And
Two flutings (23), are respectively arranged at the left and right sides of plate (4), and the width of the fluting (23) is greater than slide bar (7)
Outer diameter, when the steel ball (10) of the lower section inner end of slide bar (7) be placed in ball groove (5) it is interior when two upright bars (8) be located at high pressure
The left and right sides of testing transformer, when the steel ball (10) at the lower outer end of slide bar (7) be placed in ball groove (5) it is interior when two upright bars
(8) it is respectively placed in ipsilateral corresponding fluting (23).
2. portable HT testing transformer support device according to claim 1, it is characterised in that: further include point
The sliding block (13) that the guide rod (11) and sliding not being horizontally placed at left and right sides of pedestal (1) are plugged on guide rod (11), spring I
(14) it is set on guide rod (11), one end is connected with pedestal (1), and the other end is connected with sliding block (13), and the pedestal (1) is left
Right two sides have guide rail (16) along horizontally disposed in left-right direction respectively, are slidably fitted with slide (17) on the guide rail (16), even
Bar II (20) upper end is hingedly installed on mounting plate (3) by pin shaft IV (22), and lower end is hingedly installed by pin shaft III (21)
In on sliding block (13), connecting rod I (15) upper end is hingedly installed on sliding block (13) by pin shaft II (19), and lower end passes through pin shaft I
(18) it is hingedly installed on slide (17).
3. portable HT testing transformer support device according to claim 2, it is characterised in that: the guide rod
(11) head end is provided with baffle (12).
4. portable HT testing transformer support device according to claim 1, it is characterised in that: further include set
Loaded on the spring III (25) on cylinder (2) piston rod.
5. portable HT testing transformer support device according to claim 1, it is characterised in that: further include peace
Loaded on the handle (9) on the outside of slide bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575003.8U CN208967338U (en) | 2018-09-27 | 2018-09-27 | A kind of portable HT testing transformer support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575003.8U CN208967338U (en) | 2018-09-27 | 2018-09-27 | A kind of portable HT testing transformer support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967338U true CN208967338U (en) | 2019-06-11 |
Family
ID=66756534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575003.8U Expired - Fee Related CN208967338U (en) | 2018-09-27 | 2018-09-27 | A kind of portable HT testing transformer support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253683A (en) * | 2020-10-20 | 2021-01-22 | 湖州数越智能科技有限公司 | Supporting seat with good damping performance for mechanical equipment |
-
2018
- 2018-09-27 CN CN201821575003.8U patent/CN208967338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253683A (en) * | 2020-10-20 | 2021-01-22 | 湖州数越智能科技有限公司 | Supporting seat with good damping performance for mechanical equipment |
| CN112253683B (en) * | 2020-10-20 | 2022-06-24 | 湖州泰益智能科技有限公司 | Supporting seat with good damping performance for mechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |