CN202420978U - Internal water pressure testing device for multi-diameter pressure pipeline - Google Patents
Internal water pressure testing device for multi-diameter pressure pipeline Download PDFInfo
- Publication number
- CN202420978U CN202420978U CN2011205698878U CN201120569887U CN202420978U CN 202420978 U CN202420978 U CN 202420978U CN 2011205698878 U CN2011205698878 U CN 2011205698878U CN 201120569887 U CN201120569887 U CN 201120569887U CN 202420978 U CN202420978 U CN 202420978U
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- plug
- bellmouth
- socket
- pipeline
- testing device
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- Expired - Fee Related
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Abstract
The utility model relates to an internal water pressure testing device for a multi-diameter pressure pipeline, which comprises a bellmouth plug (1), a bellmouth steel ring (2), a pull rod fixing bolt (3), a pull rod (4), a base (5), a socket plug (6), a socket steel ring (7), a washer (8), a fastening nut (9), a water inlet hole (10) and an air outlet hole (11). According to the water pressure testing device in the multi-diameter pressure pipeline, pressure pipelines with different lengths and different inner diameters are inspected by the same internal water pressure test equipment, so that the type inspection cost of pipelines is greatly reduced.
Description
Technical field
The utility model relates to water test unit in a kind of pressure pipeline, and being has the important inspection machine of pressing the check of aqueduct pattern.
Background technology
At present, have and press the limitation of water test unit in the aqueduct big, a cover frock can only be applicable to a kind of pressure testing of pipeline.And pipe production producer often produces the pipeline of multiple caliber and length simultaneously now.And the pipe type check is the qualified necessary condition of proof pipeline, therefore needs to drop into water test unit in substantial contribution many covers customized, has increased production cost greatly.
Summary of the invention
The purpose of the utility model is to design water test unit in a kind of many bores pressure pipeline, makes same equipment carry out interior hydraulic test applicable to the pipeline of different tube diameters and length, thereby reduces the cost of tubing pattern check.
The ultimate principle of water test unit is to regulate through pull bar and clamp nut that distance realizes adapting to the pipeline different length between bellmouth plug and the socket plug in many bores pressure pipeline, on bellmouth plug and socket plug, be welded with overlap hold, interior hydraulic test demand that the socket steel ring adapts to different tube diameters.
Water test unit basic structure is made up of bellmouth plug (1), bellmouth steel loop (2), pull bar set bolt (3), pull bar (4), base (5), socket plug (6), socket steel ring (7), packing ring (8), clamp nut (9), inlet opening (10), venthole (11) in many bores pressure pipeline; Bellmouth steel loop (2) and socket steel ring (7) are symmetrically welded on bellmouth plug (1) and the socket plug (6); Inlet opening (10) and venthole (11) run through and are welded on the bellmouth plug (1); It is as a whole that bellmouth plug (1) and socket plug (6) are connected with pull bar (4) and clamp nut (9) through pull bar set bolt (3), and packing ring (8) is placed in the middle of socket plug (6) and the clamp nut (9).
The utility model can be realized the pressure pipeline with hydraulic testing unit check different length in same and different inner diameters preferably, greatly reduces the cost of tubing pattern check.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.Form by bellmouth plug (1), bellmouth steel loop (2) pull bar set bolt (3), pull bar (4), base (5), socket plug (6), socket steel ring (7), packing ring (8), clamp nut (9), inlet opening (10), venthole (11), pressure testing pipeline (12).
Embodiment
In actual use, unclamp clamp nut (9) taking-up packing ring (8) and lay down socket plug (6) then, insert pressure testing pipeline (12) in the bellmouth steel loop (2) that adapts to according to diameter; Mounting socket plug (6) then; Packing ring (8) is inserted in the pull bar (4) of adaptation and clamp nut (9) is installed then and is torqued-up to duct length, carry out water filling through inlet opening (10), unnecessary gas is discharged from venthole (11); Treat that water fills with rear enclosed venthole (11) and suppress through suppressing equipment; After test is accomplished, unclamp clamp nut (9) taking-up packing ring (8) and lay down socket plug (6) then, pressure testing pipeline (12) is taken out.
Claims (1)
1. water test unit in many bores pressure pipeline; It is characterized in that: form by bellmouth plug (1), bellmouth steel loop (2), pull bar set bolt (3), pull bar (4), base (5), socket plug (6), socket steel ring (7), packing ring (8), clamp nut (9), inlet opening (10), venthole (11); Bellmouth steel loop (2) and socket steel ring (7) are symmetrically welded on bellmouth plug (1) and the socket plug (6); Inlet opening (10) and venthole (11) run through and are welded on the bellmouth plug (1); It is as a whole that bellmouth plug (1) and socket plug (6) are connected with pull bar (4) and clamp nut (9) through pull bar set bolt (3), and packing ring (8) is placed in the middle of socket plug (6) and the clamp nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698878U CN202420978U (en) | 2011-12-31 | 2011-12-31 | Internal water pressure testing device for multi-diameter pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698878U CN202420978U (en) | 2011-12-31 | 2011-12-31 | Internal water pressure testing device for multi-diameter pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420978U true CN202420978U (en) | 2012-09-05 |
Family
ID=46745732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205698878U Expired - Fee Related CN202420978U (en) | 2011-12-31 | 2011-12-31 | Internal water pressure testing device for multi-diameter pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420978U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760033A (en) * | 2014-01-27 | 2014-04-30 | 欧阳杰 | Testing device for water pressure of pipe material and application method thereof |
| CN104977133A (en) * | 2014-04-09 | 2015-10-14 | 中国石油化工股份有限公司 | Device for detecting pressure-bearing seal performance of two-stage cementing tool |
| CN106468614A (en) * | 2016-09-21 | 2017-03-01 | 合肥皓东精密工业有限公司 | A kind of oxygen separator cylinder air seal test frock processed |
| CN106764228A (en) * | 2016-12-29 | 2017-05-31 | 芜湖新兴铸管有限责任公司 | Compound end of suppressing is blocked up |
| CN107328661A (en) * | 2017-07-31 | 2017-11-07 | 马鞍山市百源机械有限公司 | A kind of bearing block water pressure testing board |
| CN110376069A (en) * | 2019-07-31 | 2019-10-25 | 河南智安工程检测有限公司 | A kind of water-tight equipment for the test of multiple caliber plastic expects pipe material internal pressure-resistant |
| CN110542607A (en) * | 2019-10-17 | 2019-12-06 | 无锡市创新低温环模设备科技有限公司 | Bellows pressure test frock |
-
2011
- 2011-12-31 CN CN2011205698878U patent/CN202420978U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760033A (en) * | 2014-01-27 | 2014-04-30 | 欧阳杰 | Testing device for water pressure of pipe material and application method thereof |
| CN104977133A (en) * | 2014-04-09 | 2015-10-14 | 中国石油化工股份有限公司 | Device for detecting pressure-bearing seal performance of two-stage cementing tool |
| CN106468614A (en) * | 2016-09-21 | 2017-03-01 | 合肥皓东精密工业有限公司 | A kind of oxygen separator cylinder air seal test frock processed |
| CN106764228A (en) * | 2016-12-29 | 2017-05-31 | 芜湖新兴铸管有限责任公司 | Compound end of suppressing is blocked up |
| CN107328661A (en) * | 2017-07-31 | 2017-11-07 | 马鞍山市百源机械有限公司 | A kind of bearing block water pressure testing board |
| CN107328661B (en) * | 2017-07-31 | 2023-04-18 | 马鞍山市百源机械有限公司 | Bearing frame hydrostatic test platform |
| CN110376069A (en) * | 2019-07-31 | 2019-10-25 | 河南智安工程检测有限公司 | A kind of water-tight equipment for the test of multiple caliber plastic expects pipe material internal pressure-resistant |
| CN110542607A (en) * | 2019-10-17 | 2019-12-06 | 无锡市创新低温环模设备科技有限公司 | Bellows pressure test frock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191231 |