CN109085063A - A kind of pressure vessel pressure testing device - Google Patents
A kind of pressure vessel pressure testing device Download PDFInfo
- Publication number
- CN109085063A CN109085063A CN201810684102.8A CN201810684102A CN109085063A CN 109085063 A CN109085063 A CN 109085063A CN 201810684102 A CN201810684102 A CN 201810684102A CN 109085063 A CN109085063 A CN 109085063A
- Authority
- CN
- China
- Prior art keywords
- pressure
- copper pipe
- bearing copper
- pressure vessel
- water tank
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
Abstract
The invention discloses a kind of pressure vessel pressure testing device, which includes water tank, supporting plate, vertical plate, plug, pressure-bearing copper pipe, bolt, nut and protection board；The surface of pressure-bearing copper pipe processes multiple connecting holes for being used to connect pressure vessel, and one end of pressure-bearing copper pipe is closed by plug, and the other end passes through the tracheae outside connector connection；Two pieces of vertical plates are located at the both ends of pressure-bearing copper pipe, cooperate between pressure-bearing copper pipe and vertical plate for hole axle；Protection board is fixedly connected on the surface of pressure-bearing copper pipe by vertical plate；The both ends of pressure-bearing copper pipe are embedded in the groove of two pieces of supporting plates, and two pieces of supporting plates are placed in water tank, by water filling in water tank until pressure-bearing copper pipe is integrally flooded when being tested.The present invention can monitor the safety that slightly reveals and can effectively ensure that test process of pressure vessel.
Description
Technical field
The present invention relates to a kind of pressure testing experimental rigs, and in particular to a kind of pressure-resistant force test device for pressure vessel,
Belong to product testing engineering device technique field.
Background technique
Pressure vessel is needed before factory by voltage-withstand test, and the pressure applied to it generally can be more than its specified pressure-bearing energy
Power fills high pressure gas to the pressure vessel being connected on pipeline when test, if pressure vessel and pipeline couple position hair
When the insecure phenomenon of raw connection, pressure vessel is easy to fall off from pipeline in the effect of high pressure, causes security risk.This
Outside, pressure vessel can also have small leak point, be difficult to find in pressure test sequence.
Summary of the invention
In view of this, can monitor slightly letting out for pressure vessel the present invention provides a kind of pressure vessel pressure testing device
Reveal and can effectively ensure that the safety of test process.
A kind of pressure vessel pressure testing device, the device include water tank, supporting plate, vertical plate, plug, pressure-bearing copper pipe, bolt, nut
And protection board；
The surface of the pressure-bearing copper pipe processes multiple connecting holes for being used to connect pressure vessel, and one end of pressure-bearing copper pipe is by blocking up
Head closing, the other end pass through the tracheae outside connector connection；Two pieces of vertical plates are located at the both ends of pressure-bearing copper pipe, pressure-bearing copper
Cooperate between pipe and vertical plate for hole axle；The protection board is fixedly connected on the surface of pressure-bearing copper pipe by vertical plate；Pressure-bearing copper pipe
Both ends be embedded in the groove of two pieces of supporting plates, two pieces of supporting plates are placed in water tank, when being tested will in water tank water filling until will hold
Pressure copper pipe integrally floods.
Further, in order to observe the pressure testing state of pressure vessel, round peep hole is processed on the protection board, circle is seen
The position for examining hole is corresponding with the position of connecting hole of pressure vessel on pressure-bearing copper pipe, and the diameter of round peep hole holds less than pressure
The outer dimension of device.
Further, the bottom of the water tank is equipped with drainpipe, is equipped with ball valve on drainpipe, is convenient for after test to water tank
The discharge of interior water.
The utility model has the advantages that
1, the present invention carries out pressure testing in such a way that pressure vessel is mounted on pressure-bearing copper pipe in water tank, can intuitively examine
Measure the slight leakage of pressure vessel, it is ensured that the accuracy of inspection；Due to that can install multiple pressure vessels on pressure-bearing copper pipe, one
Secondary suppress can complete to improve detection efficiency to the detection of multiple pressure vessels.
2, the present invention is mounted with protection board above pressure-resistant copper pipe, and bore size is less than the resistance to ruler to compress switch on protection board
It is very little, once there is a situation where pressure vessels to fall off, pressure vessel can be effectively prevent to fly out and hurted sb.'s feelings, avoid generating safety accident.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the top view (removing protection board) of Fig. 1；
Fig. 3 is the structural schematic diagram of pressure-bearing copper pipe.
Wherein, 5- water tank, 6- supporting plate, 7- vertical plate, 8- plug, 9- pressure-bearing copper pipe, 10- bolt, 11- nut, 12- protection
Plate, 13- connector, 14- drainpipe, 15- ball valve, 16- straight tube, 17- bend pipe.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
As shown in figure 1 and 2, the present invention provides a kind of pressure vessel pressure testing device, which includes water tank 5, supporting plate
6, vertical plate 7, plug 8, pressure-bearing copper pipe 9, bolt 10, nut 11 and protection board 12；
As shown in Fig. 3, pressure-bearing copper pipe 9 is cylindrical straight tube, and the surface of pressure-bearing copper pipe 9 equidistantly processes five for connecting
The connecting hole of pressure vessel is connect, (pressure vessel is not shown in the figure), the inner cavity perforation of connecting hole and pressure-bearing copper pipe 9, pressure-bearing copper pipe
9 one end is closed by plug 8, and the other end connects external tracheae by connector 13, by tracheae to injecting inside pressure-bearing copper pipe 9
High pressure gas；Two pieces of vertical plates 7 are located at the both ends of pressure-bearing copper pipe, cooperate between pressure-bearing copper pipe 9 and vertical plate for hole axle；Protection board
12 are fixedly connected on the surface of pressure-bearing copper pipe 9 by vertical plate 7, and round peep hole is processed on protection board 12, round peep hole
Position is corresponding with the position of connecting hole of pressure vessel on pressure-bearing copper pipe 9, and the diameter of round peep hole is less than pressure vessel
Outer dimension.
The both ends of pressure-bearing copper pipe 9 are embedded in the groove of two pieces of supporting plates 6, and two pieces of supporting plates 6 are placed in water tank, the bottom surface of supporting plate 6
It is contacted with the inner bottom surface of water tank 5, by water filling in water tank 5 until 9 entirety of pressure-bearing copper pipe is flooded when being tested.
The bottom of water tank 5 is equipped with drainpipe 14, and drainpipe 14 is made of straight tube 16 and the connection of bend pipe 17, mounting ball on straight tube
Valve 15 is convenient for the discharge after test to water in water tank 5.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of pressure vessel pressure testing device, which is characterized in that the device include water tank, supporting plate, vertical plate, plug, pressure-bearing copper pipe,
Bolt, nut and protection board；
The surface of the pressure-bearing copper pipe processes multiple connecting holes for being used to connect pressure vessel, and one end of pressure-bearing copper pipe is sealed by plug
It closes, the other end passes through the tracheae outside connector connection；Two pieces of vertical plates are located at the both ends of pressure-bearing copper pipe, pressure-bearing copper pipe with
Cooperate between vertical plate for hole axle；The protection board is fixedly connected on the surface of pressure-bearing copper pipe by vertical plate；The two of pressure-bearing copper pipe
In the groove of two pieces of supporting plates of end insertion, two pieces of supporting plates are placed in water tank, by water filling in water tank until by pressure-bearing copper when being tested
Pipe integrally floods.
2. pressure vessel pressure testing device as described in claim 1, which is characterized in that process round observation on the protection board
The position in hole, round peep hole is corresponding with the position of connecting hole of pressure vessel on pressure-bearing copper pipe, the diameter of round peep hole
Less than the outer dimension of pressure vessel.
3. pressure vessel pressure testing device as claimed in claim 1 or 2, which is characterized in that the bottom of the water tank is equipped with draining
It manages, ball valve is installed on drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684102.8A CN109085063A (en) | 2018-06-28 | 2018-06-28 | A kind of pressure vessel pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684102.8A CN109085063A (en) | 2018-06-28 | 2018-06-28 | A kind of pressure vessel pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109085063A true CN109085063A (en) | 2018-12-25 |
Family
ID=64839935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810684102.8A Pending CN109085063A (en) | 2018-06-28 | 2018-06-28 | A kind of pressure vessel pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109085063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504796A (en) * | 2020-04-29 | 2020-08-07 | 李俊 | Local compressive property detection device for pressure vessel |
| CN114323465A (en) * | 2021-11-24 | 2022-04-12 | 北京北机机电工业有限责任公司 | Safety pressure testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203037535U (en) * | 2012-12-14 | 2013-07-03 | 中华人民共和国常州出入境检验检疫局 | Pressure resistance testing device for small irony pressure container |
| CN204495548U (en) * | 2015-03-30 | 2015-07-22 | 中建安装工程有限公司 | A kind of pressure vessel pressure testing device |
| CN105699194A (en) * | 2014-11-28 | 2016-06-22 | 重庆市巴南区仁荣机械厂 | Pressure vessel pressure-tight test and airtight test examination method |
| CN205538490U (en) * | 2016-04-19 | 2016-08-31 | 浙江九树机械有限公司 | Pressure vessel's pressure testing frock |
| CN205991866U (en) * | 2016-08-31 | 2017-03-01 | 洛阳鹏起实业有限公司 | A kind of pressure vessel leak detection pressure-resistant apparatus |
-
2018
- 2018-06-28 CN CN201810684102.8A patent/CN109085063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203037535U (en) * | 2012-12-14 | 2013-07-03 | 中华人民共和国常州出入境检验检疫局 | Pressure resistance testing device for small irony pressure container |
| CN105699194A (en) * | 2014-11-28 | 2016-06-22 | 重庆市巴南区仁荣机械厂 | Pressure vessel pressure-tight test and airtight test examination method |
| CN204495548U (en) * | 2015-03-30 | 2015-07-22 | 中建安装工程有限公司 | A kind of pressure vessel pressure testing device |
| CN205538490U (en) * | 2016-04-19 | 2016-08-31 | 浙江九树机械有限公司 | Pressure vessel's pressure testing frock |
| CN205991866U (en) * | 2016-08-31 | 2017-03-01 | 洛阳鹏起实业有限公司 | A kind of pressure vessel leak detection pressure-resistant apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504796A (en) * | 2020-04-29 | 2020-08-07 | 李俊 | Local compressive property detection device for pressure vessel |
| CN114323465A (en) * | 2021-11-24 | 2022-04-12 | 北京北机机电工业有限责任公司 | Safety pressure testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |