CN203116924U - Stainless steel water pressure tester - Google Patents
Stainless steel water pressure tester Download PDFInfo
- Publication number
- CN203116924U CN203116924U CN 201320146452 CN201320146452U CN203116924U CN 203116924 U CN203116924 U CN 203116924U CN 201320146452 CN201320146452 CN 201320146452 CN 201320146452 U CN201320146452 U CN 201320146452U CN 203116924 U CN203116924 U CN 203116924U
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- China
- Prior art keywords
- stainless
- conical surface
- steel tube
- cylinder body
- sealing ring
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- Expired - Lifetime
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Abstract
The utility model discloses a stainless steel water pressure tester which comprises a pressure pump and a sealing plug. The pressure pump is connected with a high-pressure water inlet plug which can form sealing with one end of a stainless steel pipe, and the sealing plug forms sealing with the other end of the stainless steel pipe. The high-pressure water inlet plug comprises a cylinder A, a high pressure water inlet is arranged on the cylinder A and communicated with a high-pressure water chamber A inside the cylinder A, a conical surface A is arranged on the outer side of the high-pressure water inlet, and a sealing ring A is arranged on the conical surface A correspondingly. The sealing plug comprises a cylinder B, a conical surface B is arranged on the outer side of a high-pressure water chamber B inside the cylinder B, a sealing ring B is arranged on the conical surface B correspondingly, and a water outlet and a valve are arranged on the cylinder B correspondingly. The tester can perform water pressure test without a special frame, and has the advantage of simplicity and convenience in operation.
Description
Technical field
The utility model relates to a kind of stainless-steel tube water test unit, belongs to the stainless-steel tube production technical field.
Background technology
The stainless-steel tube hydraulic testing is the reliable a kind of method of inspection of steel pipe product inspection, and it can check steel pipe whether the defective of penetrability is arranged intuitively.But existing stainless-steel tube water test unit can only be tested the steel pipe of fixed length, and its test hydraulic pressure can only reach 7MPa, can not meet the need of market.
The utility model content
The purpose of this utility model is, a kind of stainless-steel tube water test unit is provided.The utility model has overcome existing stainless-steel tube water test unit can only carry out the hydraulic testing to the steel pipe of fixed length, and its test water is forced down the defective that can not meet the need of market.
The technical solution of the utility model: a kind of stainless-steel tube water test unit, comprise forcing pump, forcing pump is connected with the high pressure water inlet plug that can form sealing with an end of stainless-steel tube; Comprise that also the other end with stainless-steel tube forms the plug that seals of sealing; Described high pressure water inlet plug comprises the A cylinder body, and the A cylinder body is provided with the water under high pressure import, and the water under high pressure import is communicated with the A high-pressure water chamber of A cylinder interior, and the outside of water under high pressure import is provided with the A conical surface, and A conical surface place correspondence is provided with the A sealing ring; The described plug that seals comprises the B cylinder body, and the B high-pressure water chamber outside of B cylinder interior is provided with the B conical surface, and B conical surface place correspondence is provided with the B sealing ring, and correspondence is provided with water delivering orifice and valve on the B cylinder body.
Aforesaid stainless-steel tube water test unit is characterized in that: on the described A cylinder body, near the place of the A conical surface, be provided with the A baffle plate of band A pilot hole.
In the aforesaid stainless-steel tube water test unit, be provided with the A block between described A baffle plate and the A sealing ring.
In the aforesaid stainless-steel tube water test unit, on the described B cylinder body, near the place of the B conical surface, be provided with the B baffle plate of band B pilot hole.
In the aforesaid stainless-steel tube water test unit, be provided with the B block between described B baffle plate and the B sealing ring.
In the aforesaid stainless-steel tube water test unit, described A sealing ring and described B sealing ring are rubber ring.
Compared with prior art, the utility model constitutes the stainless-steel tube water test unit by utilizing novel high pressure water inlet plug and sealing plug in conjunction with forcing pump, the test water pressure energy reaches 25MPa, and can carry out the hydraulic testing to the steel pipe of different length, overcome existing stainless-steel tube water test unit and can only carry out the hydraulic testing to the steel pipe of fixed length, and test water is forced down, the defective that can not meet the need of market; And the utility model does not need special-purpose frame to carry out the hydraulic testing to stainless-steel tube, has simple, convenient characteristics.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of high pressure water inlet plug;
Fig. 3 is the structural representation that seals plug.
Being labeled as in the accompanying drawing: 1-forcing pump, 2-stainless-steel tube, 3-high pressure water inlet plug, 4-A cylinder body, the import of 5-water under high pressure, 6-A high-pressure water chamber, the 7-A conical surface, 8-A sealing ring, 9-seals plug, 10-B cylinder body, 11-B high-pressure water chamber, the 12-B conical surface, the 13-B sealing ring, 14-A pilot hole, 15-A baffle plate, the 16-A block, 17-B pilot hole, 18-B baffle plate, the 19-B block, 20-water delivering orifice, 21-valve.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of stainless-steel tube water test unit constitutes as shown in Figure 1, comprises forcing pump 1, and forcing pump 1 is connected with the high pressure water inlet plug 3 that can form sealing with an end of stainless-steel tube 2; Also comprise with the other end of stainless-steel tube 2 forms sealing and seal plug 9; As shown in Figure 2, described high pressure water inlet plug 3 comprises A cylinder body 4, and A cylinder body 4 is provided with water under high pressure import 5, and water under high pressure import 5 is communicated with the A high-pressure water chamber 6 of A cylinder body 4 inside, and the outside of water under high pressure import 5 is provided with the A conical surface 7, and the A conical surface 7 place's correspondences are provided with A sealing ring 8; As shown in Figure 3, the described plug 9 that seals comprises B cylinder body 10, and B high-pressure water chamber 11 outsides of B cylinder body 10 inside are provided with the B conical surface 12, and the B conical surface 12 place's correspondences are provided with B sealing ring 13, and correspondence is provided with water delivering orifice 20 and valve 21 on the B cylinder body 10.
On the described A cylinder body 4, near the place of the A conical surface 7, be provided with the A baffle plate 15 of band A pilot hole 14.
Be provided with A block 16 between described A baffle plate 15 and the A sealing ring 8.
On the described B cylinder body 10, near the place of the B conical surface 12, be provided with the B baffle plate 18 of band B pilot hole 17.
Be provided with B block 19 between described B baffle plate 18 and the B sealing ring 13.
Described A sealing ring 8 and described B sealing ring 13 are rubber ring.
The utility model principle of work: open valve 21, with forcing pump 1 water under high pressure is injected A high-pressure water chambers 6 through water under high pressure import 5, until filling up B high-pressure water chamber 11, valve-off 21 again, keep hydraulic pressure by testing requirements, reach the dwell time after, test is finished.
Claims (6)
1. stainless-steel tube water test unit is characterized in that: comprise forcing pump (1), forcing pump (1) is connected with the high pressure water inlet plug (3) that can form sealing with an end of stainless-steel tube (2); Also comprise with the other end of stainless-steel tube (2) forms sealing and seal plug (9); Described high pressure water inlet plug (3) comprises A cylinder body (4), A cylinder body (4) is provided with water under high pressure import (5), water under high pressure import (5) is communicated with the A high-pressure water chamber (6) of A cylinder body (4) inside, the outside of water under high pressure import (5) is provided with the A conical surface (7), and the A conical surface (7) is located correspondence and is provided with A sealing ring (8); The described plug (9) that seals comprises B cylinder body (10), inner B high-pressure water chamber (11) outside of B cylinder body (10) is provided with the B conical surface (12), the B conical surface (12) is located correspondence and is provided with B sealing ring (13), and B cylinder body (10) is gone up correspondence and is provided with water delivering orifice (20) and valve (21).
2. stainless-steel tube water test unit according to claim 1 is characterized in that: on the described A cylinder body (4), near the place of the A conical surface (7), be provided with the A baffle plate (15) of band A pilot hole (14).
3. stainless-steel tube water test unit according to claim 2 is characterized in that: be provided with A block (16) between described A baffle plate (15) and the A sealing ring (8).
4. stainless-steel tube water test unit according to claim 1 is characterized in that: on the described B cylinder body (10), near the place of the B conical surface (12), be provided with the B baffle plate (18) of band B pilot hole (17).
5. stainless-steel tube water test unit according to claim 4 is characterized in that: be provided with B block (19) between described B baffle plate (18) and the B sealing ring (13).
6. according to the described stainless-steel tube water test unit of the arbitrary claim of claim 1 to 5, it is characterized in that: described A sealing ring (8) and described B sealing ring (13) are rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146452 CN203116924U (en) | 2013-03-27 | 2013-03-27 | Stainless steel water pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146452 CN203116924U (en) | 2013-03-27 | 2013-03-27 | Stainless steel water pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116924U true CN203116924U (en) | 2013-08-07 |
Family
ID=48897260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146452 Expired - Lifetime CN203116924U (en) | 2013-03-27 | 2013-03-27 | Stainless steel water pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198132A (en) * | 2014-09-23 | 2014-12-10 | 安吉恒盛热能机械有限公司 | End face seal type air pressure compactness detection device for small-diameter detected pipe fittings |
| CN109916732A (en) * | 2019-04-26 | 2019-06-21 | 湖州华特不锈钢管制造有限公司 | A kind of water pressure tester of steel tube |
-
2013
- 2013-03-27 CN CN 201320146452 patent/CN203116924U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198132A (en) * | 2014-09-23 | 2014-12-10 | 安吉恒盛热能机械有限公司 | End face seal type air pressure compactness detection device for small-diameter detected pipe fittings |
| CN109916732A (en) * | 2019-04-26 | 2019-06-21 | 湖州华特不锈钢管制造有限公司 | A kind of water pressure tester of steel tube |
| CN109916732B (en) * | 2019-04-26 | 2024-03-22 | 湖州华特不锈钢管制造有限公司 | Steel pipe hydrostatic test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ZHONGLI STAINLESS STEEL PIPE CO., LTD. Free format text: FORMER NAME: HUZHOU ZHONGLI STAINLESS STEEL PIPES INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Huanglong Dou Cun salt on the north side of the road 313012 Zhejiang city of Huzhou province Shuanglin town of Nanxun District Patentee after: ZHEJIANG ZHONGLI STAINLESS STEEL PIPE Co.,Ltd. Address before: Huanglong Industrial Zone Zhejiang city Huzhou province Shuanglin town 313012 Nanxun District Patentee before: Huzhou Zhongli Stainless Steel Pipes & Tubes Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |