CN201945516U - Constant pressure test system for tubular container - Google Patents
Constant pressure test system for tubular container Download PDFInfo
- Publication number
- CN201945516U CN201945516U CN201020660029XU CN201020660029U CN201945516U CN 201945516 U CN201945516 U CN 201945516U CN 201020660029X U CN201020660029X U CN 201020660029XU CN 201020660029 U CN201020660029 U CN 201020660029U CN 201945516 U CN201945516 U CN 201945516U
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- CN
- China
- Prior art keywords
- flexible pipe
- water pump
- water
- sealing valve
- straight tube
- 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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Abstract
The utility model relates to a constant pressure test system for a tubular container, which comprises a straight pipe, a pressure gauge and a water stop valve. One end of the water stop valve is arranged at one end of the straight pipe. The pressure gauge is arranged on the straight pipe. The other end of the water stop valve is connected with a water pump through a flexible pipe. The water pump is connected with a water receiver through the other flexible pipe. The flexible pipe between the water stop valve and the water pump is provided with a tee joint which is connected with the water receiver through a relief valve and the flexible pipe. The other end of the straight pipe is provided with a quick connector. The constant pressure test system for the tubular container has simple production technology, lower cost, simple operation and longer service life, can accurately control the pressure when in beating, and is safe and reliable.
Description
Technical field
The utility model belongs to constant voltage proving installation field, especially a kind of drum ladle constant voltage test macro.
Background technology
Drum ladle is one of main container of petroleum transported, oil plant is contained in when transporting in the drum ladle and carrying, oil plant will inevitably produce pressure to drum ladle, therefore the drum ladle that requires to hold oil plant has certain resistance to pressure, reach the standard of country, tested the resistance to pressure of drum ladle in the past, mainly be to rely on running water pipe connection valve and tensimeter directly to supply water to drum ladle, because the hydraulic pressure of tap water has reached the standard of pressure test, but there are the following problems: tap water is suppressed the output that is difficult to accurate controlled pressure, and in the process that the drum ladle constant voltage detects decompression easily, adopt the tap water ftercompction very difficult.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple to operate, and manufacture craft is simple, and cost is lower, suppresses accurately controlled, safe and reliable drum ladle constant voltage test macro.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of drum ladle constant voltage test macro, comprise straight tube, tensimeter and sealing valve, sealing valve one end is installed in an end of straight tube, and tensimeter is installed on the straight tube, it is characterized in that: the other end of sealing valve connects a water pump by flexible pipe, this water pump connects water receiver by flexible pipe, one threeway is installed on the flexible pipe between sealing valve and the water pump, and this threeway connects water receiver by a pressure relief valve and flexible pipe, and the other end of straight tube is equipped with rapid-acting coupling.
Advantage of the present utility model and beneficial effect are:
1, the other end of the sealing valve of this drum ladle constant voltage test macro connects a water pump by flexible pipe, this water pump connects water receiver by flexible pipe, one threeway is installed on the flexible pipe between sealing valve and the water pump, this threeway connects water receiver by a pressure relief valve and flexible pipe, the other end of straight tube is equipped with rapid-acting coupling, this structure can effectively be controlled the size of hydraulic pressure in the tested drum ladle, when the pressure loss of constant voltage, can open the sealing valve and continue ftercompction, reach the withstand voltage purpose of accurate test drum ladle, the other end of straight tube is equipped with rapid-acting coupling, this rapid-acting coupling can be shortened the tie-time of this proving installation and drum ladle, improve and suppress efficient, easy disassembly.
2, the utility model manufacture craft is simple, and cost is lower, accurate controlled pressure size when suppressing, and simple to operate, serviceable life is longer, is a kind of safe and reliable drum ladle constant voltage test macro.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of drum ladle constant voltage test macro, comprise straight tube 8, tensimeter 7 and sealing valve 6, sealing valve one end is installed in an end of straight tube, the other end of straight tube is equipped with rapid-acting coupling 9, this rapid-acting coupling can be quick installed on the tested drum ladle, easy accessibility, improve and suppress efficient, tensimeter is installed on the straight tube, and the other end of its sealing valve connects a water pump 2 by flexible pipe 3, and this water pump connects water receiver 1 by flexible pipe, one threeway 4 is installed on the flexible pipe between sealing valve and the water pump, and this threeway connects water receiver by a pressure relief valve 5 and flexible pipe.On the tested drum ladle of this drum ladle constant voltage test macro with the connection of the rapid-acting coupling on the straight tube, close pressure relief valve, after opening the sealing valve, open water pump water filling in tested drum ladle, when observing tensimeter and reaching required constant voltage standard, close the sealing valve, switch off the pump again, keep constant voltage, behind the desired constant voltage time of arrival standard, open pressure relief valve and sealing valve, removal hydraulic pressure in constant voltage process, is lost if find hydraulic pressure, can open water pump, open the sealing valve again and suppress water filling until hydraulic pressure returns to till the standard-required.
Claims (1)
1. drum ladle constant voltage test macro, by straight tube, tensimeter and sealing valve constitute, one end of sealing valve is installed in an end of straight tube, and a tensimeter is installed on the straight tube, it is characterized in that: the other end of sealing valve connects a water pump by flexible pipe, this water pump connects water receiver by flexible pipe, one threeway is installed on the flexible pipe between sealing valve and the water pump, and this threeway connects water receiver by a pressure relief valve and flexible pipe, and the other end of straight tube is equipped with rapid-acting coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020660029XU CN201945516U (en) | 2010-12-15 | 2010-12-15 | Constant pressure test system for tubular container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020660029XU CN201945516U (en) | 2010-12-15 | 2010-12-15 | Constant pressure test system for tubular container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945516U true CN201945516U (en) | 2011-08-24 |
Family
ID=44472854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020660029XU Expired - Fee Related CN201945516U (en) | 2010-12-15 | 2010-12-15 | Constant pressure test system for tubular container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328660A (en) * | 2017-07-04 | 2017-11-07 | 合肥庭鸾能源有限公司 | A kind of solar water heater water-storage device hydraulic pressure testing device |
-
2010
- 2010-12-15 CN CN201020660029XU patent/CN201945516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328660A (en) * | 2017-07-04 | 2017-11-07 | 合肥庭鸾能源有限公司 | A kind of solar water heater water-storage device hydraulic pressure testing device |
| CN107328660B (en) * | 2017-07-04 | 2019-06-14 | 合肥庭鸾能源有限公司 | A kind of solar water heater water-storage device hydraulic pressure testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20121215 |