CN204064588U - Insulator water pressure air tightness tester - Google Patents
Insulator water pressure air tightness tester Download PDFInfo
- Publication number
- CN204064588U CN204064588U CN201420342304.1U CN201420342304U CN204064588U CN 204064588 U CN204064588 U CN 204064588U CN 201420342304 U CN201420342304 U CN 201420342304U CN 204064588 U CN204064588 U CN 204064588U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- insulator
- pressure testing
- seal base
- male connector
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of insulator water pressure air tightness tester, comprise pressure testing cover plate, seal base, pipe adapter and fixed mechanism, be provided with workpiece between described pressure testing cover plate and seal base and place position, described pressure testing cover plate is connected by described fixed mechanism with seal base, workpiece is placed position and is provided with insulator, through hole is provided with in the middle of described insulator, cover plate cavity is provided with in the middle of described pressure testing cover plate lower surface, described cover plate cavity is identical with the entire widths of insulator, described pipe adapter comprises the first male connector and the second male connector, be located on described pressure testing cover plate, screw is provided with in the middle of described seal base.The utility model belongs to special detection tool, but parts belong to common pieces of equipment, and be applicable to the impermeability and the hydraulic testing that detect insulator, produce easy, cost is lower.
Description
Technical field
The utility model relates to pick-up unit field, specifically a kind of insulator water pressure air tightness tester.
Background technology
At present, lack for the Special testing device detecting side through hole in insulator, insulator needs the detection experiment carrying out impermeability and tolerance hydraulic pressure after having produced, but shortage Special testing device, and existing testing equipment is bulky, complex structure, complex operation, production cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of insulator water pressure air tightness tester.
The utility model will solve the special detection device lacked specially for side through hole impermeability in insulator and tolerance hydraulic pressure detection experiment, and existing experimental facilities is bulky, complex structure, complex operation, the problem that production cost is high.
The technical solution of the utility model is: a kind of insulator water pressure air tightness tester, comprise pressure testing cover plate, seal base, pipe adapter and fixed mechanism, be provided with workpiece between described pressure testing cover plate and seal base and place position, described pressure testing cover plate is connected by described fixed mechanism with seal base, workpiece is placed position and is provided with insulator, through hole is provided with in the middle of described insulator, cover plate cavity is provided with in the middle of described pressure testing cover plate lower surface, described cover plate cavity is identical with the entire widths of insulator, described pipe adapter comprises the first male connector and the second male connector, be located on described pressure testing cover plate, screw is provided with in the middle of described seal base.
The first described male connector and the second male connector are all communicated with described cover plate cavity.
Described seal base upper surface is provided with base plate cavity, and described base plate cavity and insulator lower surface are fitted, and is provided with the 2nd O type rubber seal between base plate cavity and insulator lower surface; The lower surface of described pressure testing cover plate is provided with cover plate boss, and described cover plate boss and insulator upper surface are fitted, and is provided with an O type rubber seal between cover plate boss and insulator upper surface.
Described fixed mechanism comprises bolt, nut, plain washer and spring washer, described bolt is fixed by seal base and pressure testing cover plate and nut from bottom to top, plain washer is provided with between described nut and pressure testing cover plate, be provided with spring washer between described plain washer and nut, between described bolt and seal base, be provided with plain washer.
The beneficial effects of the utility model are: the utility model belongs to special detection tool, but parts belong to common pieces of equipment, and be applicable to the impermeability and the hydraulic testing that detect insulator, produce easy, cost is lower, meet the required condition of test; Can install water pressure gauge and gas gauge in screw on seal base, dismounting is easy, and reduces production cost, efficiently solves the hydraulic pressure tightness test of insulator.
Accompanying drawing explanation
Fig. 1 is inner structure schematic diagram of the present utility model.
embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in the figure, it comprises pressure testing cover plate 14, seal base 1, pipe adapter and fixed mechanism, be provided with workpiece between described pressure testing cover plate 14 and seal base 1 and place position, described pressure testing cover plate 14 is connected by described fixed mechanism with seal base 1, workpiece is placed position and is provided with insulator 8, through hole 3 is provided with in the middle of described insulator 8, cover plate cavity 12 is provided with in the middle of described pressure testing cover plate 14 lower surface, described cover plate cavity 12 is identical with through hole 3 width of insulator 8, described pipe adapter comprises the first male connector 13 and the second male connector 15, be located on described pressure testing cover plate 14, screw 4 is provided with in the middle of described seal base 1.
In the present embodiment, the first described male connector 13 is all communicated with described cover plate cavity 12 with the second male connector 15.
In the present embodiment, described seal base 1 upper surface is provided with base plate cavity 5, and described base plate cavity 5 is fitted with insulator 8 lower surface, is provided with the 2nd O type rubber seal 2 between base plate cavity 5 and insulator 8 lower surface; The lower surface of described pressure testing cover plate 14 is provided with cover plate boss 11, and described cover plate boss 11 is fitted with insulator 8 upper surface, is provided with an O type rubber seal 16 between cover plate boss 11 and insulator 8 upper surface.
In the present embodiment, described fixed mechanism comprises bolt 6, nut 10, plain washer 7 and spring washer 9, described bolt 6 is fixed with nut 10 by seal base 1 and pressure testing cover plate 14 from bottom to top, plain washer 7 is provided with between described nut 10 and pressure testing cover plate 14, be provided with spring washer 9 between described plain washer 7 and nut 10, between described bolt 6 and seal base 1, be provided with plain washer 7.
Using method: during use, carry out experimental provision to install according to Fig. 1, the first described male connector 13 and the second male connector 15, one connects 1/2 rapid-acting coupling, and another connects 1/2 ball valve, is respectively used to water filling and injecting gas, and in screw on seal base 14, water pressure gauge or gas gauge can be installed, dismounting is easy, and reduces production cost, efficiently solves the hydraulic pressure tightness test of insulator.
Claims (4)
1. an insulator water pressure air tightness tester, comprise pressure testing cover plate, seal base, pipe adapter and fixed mechanism, it is characterized in that being provided with workpiece between described pressure testing cover plate and seal base places position, described pressure testing cover plate is connected by described fixed mechanism with seal base, workpiece is placed position and is provided with insulator, through hole is provided with in the middle of described insulator, cover plate cavity is provided with in the middle of described pressure testing cover plate lower surface, described cover plate cavity is identical with the entire widths of insulator, described pipe adapter comprises the first male connector and the second male connector, be located on described pressure testing cover plate, screw is provided with in the middle of described seal base.
2. insulator water pressure air tightness tester according to claim 1, is characterized in that the first described male connector and the second male connector are all communicated with described cover plate cavity.
3. insulator water pressure air tightness tester according to claim 1, it is characterized in that described seal base upper surface is provided with base plate cavity, described base plate cavity and insulator lower surface are fitted, and are provided with the 2nd O type rubber seal between base plate cavity and insulator lower surface; The lower surface of described pressure testing cover plate is provided with cover plate boss, and described cover plate boss and insulator upper surface are fitted, and is provided with an O type rubber seal between cover plate boss and insulator upper surface.
4. insulator water pressure air tightness tester according to claim 1, it is characterized in that described fixed mechanism comprises bolt, nut, plain washer and spring washer, described bolt is fixed by seal base and pressure testing cover plate and nut from bottom to top, plain washer is provided with between described nut and pressure testing cover plate, be provided with spring washer between described plain washer and nut, between described bolt and seal base, be provided with plain washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342304.1U CN204064588U (en) | 2014-06-25 | 2014-06-25 | Insulator water pressure air tightness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342304.1U CN204064588U (en) | 2014-06-25 | 2014-06-25 | Insulator water pressure air tightness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064588U true CN204064588U (en) | 2014-12-31 |
Family
ID=52206076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342304.1U Expired - Fee Related CN204064588U (en) | 2014-06-25 | 2014-06-25 | Insulator water pressure air tightness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034490A (en) * | 2014-06-25 | 2014-09-10 | 中发输配电设备（平湖）有限公司 | Insulator water-pressure tightness test device |
| CN109238573A (en) * | 2018-08-02 | 2019-01-18 | 河南平高通用电气有限公司 | A kind of insulating part leak hunting method and leak detection system |
| CN109916608A (en) * | 2019-03-15 | 2019-06-21 | 江苏神马电力股份有限公司 | The fixing tool of hollow insulator and its application |
-
2014
- 2014-06-25 CN CN201420342304.1U patent/CN204064588U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034490A (en) * | 2014-06-25 | 2014-09-10 | 中发输配电设备（平湖）有限公司 | Insulator water-pressure tightness test device |
| CN109238573A (en) * | 2018-08-02 | 2019-01-18 | 河南平高通用电气有限公司 | A kind of insulating part leak hunting method and leak detection system |
| CN109916608A (en) * | 2019-03-15 | 2019-06-21 | 江苏神马电力股份有限公司 | The fixing tool of hollow insulator and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |