CN202133519U - valve pressure test integrated device - Google Patents
valve pressure test integrated device Download PDFInfo
- Publication number
- CN202133519U CN202133519U CN201120239882U CN201120239882U CN202133519U CN 202133519 U CN202133519 U CN 202133519U CN 201120239882 U CN201120239882 U CN 201120239882U CN 201120239882 U CN201120239882 U CN 201120239882U CN 202133519 U CN202133519 U CN 202133519U
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure testing
- arm
- model
- integrated device
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses an integrative device of valve pressure testing, the branch pipe of the corresponding aperture specification of all valves of required pressure testing is seted up to the both sides of main barrel (1), the end of branch pipe install the flange piece or the terminal mantle fiber of branch pipe of corresponding specification, the one end of main barrel (1) install water installations (3), outlet valve (5) and discharge valve device (2) are installed to the other end. The utility model relates to a valve of each model specification with nominal pressure can be on same device simultaneously pressure testing and safe and reliable, practice thrift environmental protection, simple structure, convenient to use, low cost, labour saving and time saving's integrative device of valve pressure testing.
Description
Technical field
The utility model relates to valve pressure testing integrated device, particularly relates to the device of a kind of building operation with the uniform tests of polytypic valve.
Background technology
Before valve is installed, should carry out pipeline valve pressure testing test according to " building plumbing system and heating engineering construction quality acceptance specification ", because total type on valve and specifications and models are of a great variety, valve pressure testing dismounting inconvenience, the method for using at present is:
Choose to be connected with the corresponding pipeline of valve and carry out the pressure testing of single gauge model valve, this operation not only wastes tubing and dismounting inconvenience waste is a large amount of artificial.
The utility model content
The utility model technical matters to be solved provides a kind of each model specification can be at same valve pressure testing integrated device that installs pressure testing simultaneously with the valve of nominal pressure.
In order to solve the problems of the technologies described above; The valve pressure testing integrated device that the utility model provides; The both sides of main cylinder offer the arm of respective aperture specification of all valves of a required pressure testing; The end of described arm is equipped with the flange plate or the terminal mantle fiber of arm of corresponding specification, and an end of described main cylinder is equipped with water feed apparatus, and the other end is equipped with draw-off valve and discharge valve apparatus.
Described arm is opened in the both sides of described main cylinder symmetrically.
Described main cylinder is provided with support.
Adopt the valve pressure testing integrated device of technique scheme; After removing, the terminal mantle fiber of flange plate on the arm on the main cylinder or arm can connect valve pressure testing with the main cylinder same specification; Prepare required pressure testing valve in advance; Flange valve is connected on the flange of arm of each corresponding specification, the screw thread valve is connected with the terminal loose joint of arm, and mounted valve finishes just can be according to code requirement water filling pressure testing.Main cylinder is provided with support, is convenient to the placement of main cylinder and moves.
This device can be made by building-site pipeline tailing, and each model specification can pressure testing simultaneously on a device with the valve of nominal pressure, has practiced thrift manual work and material greatly.
In sum, the utility model be a kind of each model specification with the valve of nominal pressure can be on a device pressure testing simultaneously and safe and reliable, economical environment-protective, simple in structure, easy to use, with low cost, time saving and energy saving valve pressure testing integrated device.
Description of drawings
Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation vertical view.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Referring to Fig. 1 and Fig. 2, the both sides of main cylinder 1 offer the arm of respective aperture specification of all valves of a required pressure testing symmetrically, as: DN40 arm 6; DN50 arm 7, DN70 arm 8, DN80 arm 9; DN100 arm 10, DN125 arm 11, DN150 arm 12; The end of each arm all is equipped with the flange plate or the terminal mantle fiber of arm of corresponding specification; One end of main cylinder 1 is equipped with water feed apparatus 3, and the other end is equipped with draw-off valve 5 and discharge valve apparatus 2, and the bottom of main cylinder 1 is provided with support 4.
Get one section tubing earlier as main cylinder 1; The solid drawn tube that is generally big caliber is made; Leave the corresponding aperture of all valves of a required pressure testing symmetrically (general covil construction use the valve specification limit to be: DN25-DN250) in these pipeline both sides; The arm that connects corresponding specification, terminal flange plate or the terminal mantle fiber of arm that corresponding specification is installed of arm.Referring to Fig. 1 and Fig. 2; For example: the weldless steel tube of getting one section DN250 earlier; Open the arm of DN40-DN150 in both sides according to valve size symmetrically and evenly, be responsible for two ends with δ=12mm steel plate shutoff or use the blank flange shutoff, can connect valve pressure testing after the blank flange dismounting with main cylinder 1 same specification; One end of main cylinder 1 is installed water feed apparatus 3, and the other end is installed draw-off valve 5 and discharge valve apparatus 2.Prepare required pressure testing valve in advance, flange valve is connected on the flange of arm of each corresponding specification, the screw thread valve is connected with the terminal loose joint of arm, and mounted valve finishes just can be according to code requirement water filling pressure testing.
Valve pressure testing integrative machine is made steel need satisfy the GB/T3091-2008 code requirement.
The installing space considered valve of arm and welding seam distance requirement, each specification arm outer wall spacing >=10cm props up length of tube according to the valve specification from small to large, and length makes the valve arranged in dislocation from growing to weak point.
Pipe fitting on the valve pressure testing integrated device (for example: stop valve, vent valve, malleable iron component etc.) must be greater than 1.5 times of institute's pressure testing valve nominal pressure.
Claims (3)
1. valve pressure testing integrated device; It is characterized in that: the both sides of main cylinder (1) offer the arm of respective aperture specification of all valves of a required pressure testing; The end of described arm is equipped with the flange plate or the terminal mantle fiber of arm of corresponding specification; One end of described main cylinder (1) is equipped with water feed apparatus (3), and the other end is equipped with draw-off valve (5) and discharge valve apparatus (2).
2. valve pressure testing integrated device according to claim 1, it is characterized in that: described arm is opened in the both sides of described main cylinder (1) symmetrically.
3. valve pressure testing integrated device according to claim 1 and 2 is characterized in that: described main cylinder (1) is provided with support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239882U CN202133519U (en) | 2011-07-08 | 2011-07-08 | valve pressure test integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239882U CN202133519U (en) | 2011-07-08 | 2011-07-08 | valve pressure test integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133519U true CN202133519U (en) | 2012-02-01 |
Family
ID=45522285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120239882U Expired - Fee Related CN202133519U (en) | 2011-07-08 | 2011-07-08 | valve pressure test integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133519U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944381A (en) * | 2012-10-17 | 2013-02-27 | 中建三局第一建设工程有限责任公司 | Pressure test device for combined valve component |
| CN103175682A (en) * | 2013-03-18 | 2013-06-26 | 平煤神马建工集团有限公司土建处 | Multi-diameter flanged hydraulic test multifunction device for valves |
| CN105181271A (en) * | 2015-07-14 | 2015-12-23 | 中国石油天然气股份有限公司 | Relief device and test method for performance test of pipeline leakage monitoring system |
| CN106383055A (en) * | 2016-08-29 | 2017-02-08 | 中国十七冶集团有限公司 | Pressure testing method of ultra-large type steel-making exhaust-heat boiler softening water supply pipeline |
| CN107843399A (en) * | 2017-12-06 | 2018-03-27 | 中船黄埔文冲船舶有限公司 | One kind is used for the close test system of valve |
| CN110160884A (en) * | 2019-06-19 | 2019-08-23 | 哈尔滨锅炉厂有限责任公司 | Bull water pressure test distributor |
| CN110618046A (en) * | 2019-10-24 | 2019-12-27 | 华东理工大学 | High-temperature in-situ fretting fatigue experiment system |
| CN111624111A (en) * | 2020-07-03 | 2020-09-04 | 中国建筑第四工程局有限公司 | Multi-caliber pipeline and valve synchronous pressure testing device |
-
2011
- 2011-07-08 CN CN201120239882U patent/CN202133519U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944381A (en) * | 2012-10-17 | 2013-02-27 | 中建三局第一建设工程有限责任公司 | Pressure test device for combined valve component |
| CN103175682A (en) * | 2013-03-18 | 2013-06-26 | 平煤神马建工集团有限公司土建处 | Multi-diameter flanged hydraulic test multifunction device for valves |
| CN105181271A (en) * | 2015-07-14 | 2015-12-23 | 中国石油天然气股份有限公司 | Relief device and test method for performance test of pipeline leakage monitoring system |
| CN105181271B (en) * | 2015-07-14 | 2019-05-03 | 中国石油天然气股份有限公司 | Relief device and test method for performance test of pipeline leakage monitoring system |
| CN106383055A (en) * | 2016-08-29 | 2017-02-08 | 中国十七冶集团有限公司 | Pressure testing method of ultra-large type steel-making exhaust-heat boiler softening water supply pipeline |
| CN107843399A (en) * | 2017-12-06 | 2018-03-27 | 中船黄埔文冲船舶有限公司 | One kind is used for the close test system of valve |
| CN110160884A (en) * | 2019-06-19 | 2019-08-23 | 哈尔滨锅炉厂有限责任公司 | Bull water pressure test distributor |
| CN110618046A (en) * | 2019-10-24 | 2019-12-27 | 华东理工大学 | High-temperature in-situ fretting fatigue experiment system |
| CN110618046B (en) * | 2019-10-24 | 2024-05-03 | 华东理工大学 | High-temperature in-situ fretting fatigue experiment system |
| CN111624111A (en) * | 2020-07-03 | 2020-09-04 | 中国建筑第四工程局有限公司 | Multi-caliber pipeline and valve synchronous pressure testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202133519U (en) | valve pressure test integrated device | |
| CN204922375U (en) | Roof pressure formula pipeline inside lining repair system | |
| CN105042272A (en) | Jacking and pressing type repairing system for pipeline lining | |
| CN205013938U (en) | City tap water pipeline water connection pipe construction structures that does not stop | |
| CN203798510U (en) | Valve water pressure test stand | |
| CN204241322U (en) | A kind of assembled duct test device | |
| CN203298939U (en) | Comprehensive test device for pipe interface sealing and hydraulic circulation | |
| CN201866451U (en) | Rapid water pipe connector | |
| CN104633389A (en) | Movable tube cleaner receiving and dispatching skid-mounted device | |
| CN104263864B (en) | Blast furnace cooling water pipeline pressure-measuring method | |
| CN201408127Y (en) | Device for testing strength and tightness of valve | |
| CN205999120U (en) | A kind of Sewage Treatment for Activated Sludge technique aerator | |
| CN202305337U (en) | Piping pressure test device | |
| CN210005241U (en) | simple valve pressure testing device | |
| CN204702568U (en) | Anaerobic digestor charging water-distributing device | |
| CN111319130A (en) | A segmental box girder prefabricated construction structure | |
| CN203856051U (en) | Repairing device of local water leakage mouth of large-diameter pipe | |
| CN204702569U (en) | The charging water-distributing device of anaerobic digestor | |
| CN204629650U (en) | A kind of band flowmeter water knockout drum | |
| CN202577938U (en) | Scaffold embedded assembled wall connecting device | |
| CN220034302U (en) | Pneumatic sludge compression combined complete equipment of sewage treatment station | |
| CN204514056U (en) | A kind of distributor being applied to industrial furnace cooling water | |
| CN201566994U (en) | Novel air blaster mounting structure | |
| CN203148638U (en) | Valve pressure testing device | |
| CN213595981U (en) | Extractable UASB water distribution pipeline |
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 |
Granted publication date: 20120201 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |