CN204718893U - A kind of pressure test device being applicable to weldless steel tube - Google Patents
A kind of pressure test device being applicable to weldless steel tube Download PDFInfo
- Publication number
- CN204718893U CN204718893U CN201520454533.7U CN201520454533U CN204718893U CN 204718893 U CN204718893 U CN 204718893U CN 201520454533 U CN201520454533 U CN 201520454533U CN 204718893 U CN204718893 U CN 204718893U
- Authority
- CN
- China
- Prior art keywords
- steel tube
- weldless steel
- test device
- pressure test
- air parcel
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is a kind of pressure test device being applicable to weldless steel tube, described pressure test device comprises water-soluble liquid pool, hydraulic pump, point air parcel, air pump, it is characterized in that: the two ends of described water-soluble liquid pool are provided with fixed head, described hydraulic pump is arranged on fixed head, and be connected with a point air parcel by expansion link, described point air parcel is provided with tensimeter, pipe adapter, and is connected with air pump by snorkel, described air pump is arranged on fixed head by fixed mount.Hydraulic pump is connected with a point air parcel by expansion link by the utility model, the pipe adapter on air parcel is divided to be connected with weldless steel tube, the position of point air parcel can be moved by expansion link, achieve the weldless steel tube different to length to detect, expand the scope of application of pressure test device, weldless steel tube is put in aqueous solution and detects, the observation of convenient operation personnel, also can promote the precision of testing result, the high voltage performance of weldless steel tube can be detected by tensimeter.
Description
Technical field
The utility model relates to weldless steel tube processing technique field, specifically a kind of pressure test device being applicable to weldless steel tube.
Background technology
At present, in weldless steel tube testing process, exist crack, micropore equivalent damage weldless steel tube because being not easily mixed in specification product by the identification of operating personnel's naked eyes, the qualification rate of weldless steel tube is caused to decline, existing weldless steel tube detects and is mostly to carry out air pressure detection with pressure test device under water, and pressure test device also exists the defect that the scope of application is little, one-time detection weldless steel tube quantity is little more under water.
Utility model content
More the purpose of this utility model overcomes existing pressure test device under water to there is the defect that the scope of application is little, one-time detection weldless steel tube quantity is little, provides a kind of easy to operate, one-time detection weldless steel tube quantity is many, applied widely, work efficiency is high pressure test device being applicable to weldless steel tube.
The utility model solves the technical scheme that its technical matters adopts:
A kind of pressure test device being applicable to weldless steel tube, described pressure test device comprises water-soluble liquid pool, hydraulic pump, divide air parcel, air pump, it is characterized in that: the two ends of described water-soluble liquid pool are provided with fixed head, described hydraulic pump is arranged on fixed head, and be connected with a point air parcel by expansion link, hydraulic pump can regulate the position of point air parcel by expansion link, and then point air parcel can be regulated and divide the distance between air parcel, achieve and the weldless steel tube of different length is detected, expand the scope of application of pressure test device, reduce the cost of multiple checkout equipment, described point air parcel is provided with tensimeter, pipe adapter, and be connected with air pump by snorkel, the high voltage performance of weldless steel tube can be detected by tensimeter, the capability and performance of further raising weldless steel tube, described air pump is arranged on fixed head by fixed mount, air is transported in point air parcel by snorkel by air pump, and enter into weldless steel tube by pipe adapter, along with the rising of weldless steel tube internal gas pressure, there is crack, the weldless steel tube gas of micropore equivalent damage can be overflowed, produce bubble in aqueous, the observation of convenient operation personnel, by the detection of pressure test device, improve the qualification rate of weldless steel tube and the capability and performance of weldless steel tube.
Further, the pipe adapter on described point air parcel, its quantity is 4-10.
Beneficial effect: hydraulic pump is connected with a point air parcel by expansion link by the utility model, the pipe adapter on air parcel is divided to be connected with weldless steel tube, the position of point air parcel can be moved by expansion link, achieve the weldless steel tube different to length to detect, expand the scope of application of pressure test device, weldless steel tube is put in aqueous solution and detects, the observation of convenient operation personnel, also the precision of testing result can be promoted, the high voltage performance of weldless steel tube can be detected by tensimeter, improve the capability and performance of weldless steel tube further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
In figure: 1. water-soluble liquid pool, 2. hydraulic pump, 3. point air parcel, 4. air pump, 5. fixed head, 6. expansion link, 7. tensimeter, 8. pipe adapter, 9. snorkel, 10. fixed mount.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail.
Embodiment:
As shown in figure 1 and 2, a kind of pressure test device being applicable to weldless steel tube, described pressure test device comprises water-soluble liquid pool 1, hydraulic pump 2, divide air parcel 3, air pump 4, it is characterized in that: the two ends of described water-soluble liquid pool 1 are provided with fixed head 5, described hydraulic pump 2 is arranged on fixed head 5, and be connected with a point air parcel 3 by expansion link 6, hydraulic pump 2 can regulate the position of point air parcel 3 by expansion link 6, and then point air parcel 3 can be regulated and divide the distance between air parcel 3, achieve and the weldless steel tube of different length is detected, expand the scope of application of pressure test device, reduce the cost of multiple checkout equipment, described point air parcel 3 is provided with tensimeter 7, pipe adapter 8, and be connected with air pump 4 by snorkel 9, the high voltage performance of weldless steel tube can be detected by tensimeter 7, the capability and performance of further raising weldless steel tube, pipe adapter 8 on described point air parcel 3, its quantity is 8, can be detected for multiple weldless steel tube by multiple pipe adapter 8 simultaneously, substantially increase the work efficiency that weldless steel tube detects, described air pump 4 is arranged on fixed head 5 by fixed mount 10, air is transported in point air parcel 3 by snorkel 9 by air pump 4, and enter into weldless steel tube by pipe adapter 8, along with the rising of weldless steel tube internal gas pressure, there is crack, the weldless steel tube gas of micropore equivalent damage can be overflowed, produce bubble in aqueous, the observation of convenient operation personnel, by the detection of pressure test device, improve the qualification rate of weldless steel tube and the capability and performance of weldless steel tube.
Above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering technical personnel in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (2)
1. one kind is applicable to the pressure test device of weldless steel tube, described pressure test device comprises water-soluble liquid pool, hydraulic pump, point air parcel, air pump, it is characterized in that: the two ends of described water-soluble liquid pool are provided with fixed head, described hydraulic pump is arranged on fixed head, and be connected with a point air parcel by expansion link, described point air parcel is provided with tensimeter, pipe adapter, and is connected with air pump by snorkel, described air pump is arranged on fixed head by fixed mount.
2. the pressure test device being applicable to weldless steel tube according to claim 1, is characterized in that: the pipe adapter on described point air parcel, and its quantity is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454533.7U CN204718893U (en) | 2015-06-29 | 2015-06-29 | A kind of pressure test device being applicable to weldless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454533.7U CN204718893U (en) | 2015-06-29 | 2015-06-29 | A kind of pressure test device being applicable to weldless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718893U true CN204718893U (en) | 2015-10-21 |
Family
ID=54317884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454533.7U Expired - Fee Related CN204718893U (en) | 2015-06-29 | 2015-06-29 | A kind of pressure test device being applicable to weldless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913980A (en) * | 2015-06-29 | 2015-09-16 | 柴德维 | Air pressure detection device suitable for seamless steel tubes and operation method of air pressure detection device |
| CN105424491A (en) * | 2015-12-28 | 2016-03-23 | 青岛中瑞泰软控技术有限公司 | Steel tube pressure test sealing apparatus and pressure test apparatus therewith for pressure test on multiple tubes |
| CN116660049A (en) * | 2023-07-28 | 2023-08-29 | 达州华冠砼业有限公司 | Concrete pipeline water pressure testing equipment and method |
-
2015
- 2015-06-29 CN CN201520454533.7U patent/CN204718893U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913980A (en) * | 2015-06-29 | 2015-09-16 | 柴德维 | Air pressure detection device suitable for seamless steel tubes and operation method of air pressure detection device |
| CN105424491A (en) * | 2015-12-28 | 2016-03-23 | 青岛中瑞泰软控技术有限公司 | Steel tube pressure test sealing apparatus and pressure test apparatus therewith for pressure test on multiple tubes |
| CN105424491B (en) * | 2015-12-28 | 2019-04-30 | 青岛中瑞泰软控科技股份有限公司 | A kind of steel tube pressure-measuring sealing device and use its pressure testing device to multitube pressure testing |
| CN116660049A (en) * | 2023-07-28 | 2023-08-29 | 达州华冠砼业有限公司 | Concrete pipeline water pressure testing equipment and method |
| CN116660049B (en) * | 2023-07-28 | 2023-10-03 | 达州华冠砼业有限公司 | Concrete pipeline water pressure testing equipment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204718893U (en) | A kind of pressure test device being applicable to weldless steel tube | |
| CN204449945U (en) | A kind of multi-point support fixture with air-leakage test function | |
| CN201464143U (en) | Special tool for detecting water leakage point of water-cooling pipe on cooling wall of blast furnace | |
| CN202210013U (en) | Bend pipe airtightness testing machine | |
| CN204511850U (en) | Water pump hydraulic detection device | |
| CN104913980A (en) | Air pressure detection device suitable for seamless steel tubes and operation method of air pressure detection device | |
| CN206019951U (en) | A kind of multistation air-leakage test testing stand | |
| CN202372314U (en) | Device for detecting air tightness of steel tube | |
| CN103395136A (en) | Internal mixer pressure weight cooling structure | |
| CN204657047U (en) | Long-distance oil & gas pipeline pipe cleaning device | |
| CN204154580U (en) | A kind of pipe fitting pressure testing testing equipment | |
| CN203577820U (en) | Anti-reverse-sucking gas-washing bottle | |
| CN208012853U (en) | A kind of Rapid pressure test apparatus for valve and its pressure testing system | |
| CN204395687U (en) | A kind of air filtration processing unit (plant) | |
| CN204630844U (en) | A kind of welded tube welding seam quality on-line checkingi water pressure engine | |
| CN204575265U (en) | Aluminum pipe leak detection apparatus | |
| CN204314110U (en) | A kind of pressurized air harvester | |
| CN204716662U (en) | A kind of pressure control circuit | |
| CN204036089U (en) | A kind of processing hub workpiece clamping device used | |
| CN203376119U (en) | Three-way pressure testing bench | |
| CN204458654U (en) | The water pump signal detecting circulatory system | |
| CN204346650U (en) | The tightness measuring device of hand sprayer air pump | |
| CN203418468U (en) | Thin-and-long cylinder transverse hole floating clamp | |
| CN203310576U (en) | Air impermeability tester for motorcycle damper cylinder | |
| CN205437355U (en) | Gas supply device |
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: 20151021 Termination date: 20170629 |