CN206725167U - A kind of PE ball valves pressure testing device - Google Patents
A kind of PE ball valves pressure testing device Download PDFInfo
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- CN206725167U CN206725167U CN201720533730.7U CN201720533730U CN206725167U CN 206725167 U CN206725167 U CN 206725167U CN 201720533730 U CN201720533730 U CN 201720533730U CN 206725167 U CN206725167 U CN 206725167U
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- vertical rod
- fixed vertical
- pressure
- ball valves
- pressure testing
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Abstract
The utility model provides a kind of PE ball valves pressure testing device, including：Fixed bottom plate, the fixed bottom plate side is provided with left fixed vertical rod, opposite side is provided with right fixed vertical rod, the left fixed vertical rod, right fixed vertical rod upper end is provided with limit top plate, left fixed vertical rod on the downside of the limit top plate, sealing clamp is installed in right fixed vertical rod, PE ball valves are placed between sealing clamp and fixed bottom plate, the sealing clamp upper center is provided with pressure-testing block, pressure-testing block is provided with pressure testing groove, pressure testing pipe is installed in pressure testing groove, described pressure testing pipe one end is connected to the PE ball valves on the downside of sealing clamp, the other end is connected on the gas outlet on air compressor by sebific duct, the pressure-testing block upper end is provided with jack.The utility model strong operability, PE ball valve pressure testing devices are simple to operate, it is only necessary to a people, PE ball valves are fixed in test device, compressed with jack, started air compressor, suppress to the pressure of needs, you can complete test.
Description
Technical field
Fuel gas transmission technical field is the utility model is related to, specially a kind of PE ball valves pressure testing device.
Background technology
With a large amount of uses of the PE pipelines in the fuel gas transmission pipe network of various regions, as its same life-span, same to performance, welding letter
List, good seal performance, polyethylene easy to use (PE) ball valve, obtained increasingly as indispensable pipe control element
It is more to use and pay attention to.
In the world, the U.S. longs for the world network this Cuo Mu companies development and production first PE ball valves, and is widely used in PE combustion gas
There are the U.S., France, Germany, Japan, South Korea etc. in pipe-line system, the country for producing PE ball valves at present.The 1990s mid-term with
Popularization and application of the PE gas pipelines in China, people gradually recognize superiority of the PE ball valves in performance/in price, and by
PE ball valves are gradually begun to use to replace metal ball-valve.The latter stage nineties, China started to develop, produce the PE ball valves of China, so far
32~315mm standard valve can be produced and mono-/bis-diffuses valve, certain batch is formd and be widely used in China PE
In gas ductwork.
In engineering construction and conduit running, it has been found that there are part PE ball valves unidirectional gas leakage situation occur, occur this
Situation certainly will cause increase and the conduit running hidden danger of Construction Cost.
Utility model content
The technical problem that the utility model solves is to provide a kind of PE ball valves pressure testing device, to solve above-mentioned background skill
The problem of being proposed in art.
The technical problem that the utility model solves is realized using following technical scheme：A kind of PE ball valves pressure testing device,
Including：Fixed bottom plate, the fixed bottom plate side is provided with left fixed vertical rod, opposite side is provided with right fixed vertical rod, the left fixation
Vertical rod, right fixed vertical rod upper end are provided with limit top plate, are installed in the left fixed vertical rod, right fixed vertical rod on the downside of the limit top plate
There is sealing clamp, sealing clamp both sides are provided with fixing hole, and left fixed vertical rod, right fixed vertical rod are through the fixation of sealing clamp both sides
In hole, PE ball valves are placed between sealing clamp and fixed bottom plate, and the sealing clamp upper center is provided with pressure-testing block, pressure-testing block
Pressure testing groove is provided with, pressure testing pipe is installed in pressure testing groove, described pressure testing pipe one end is connected to PE ball valves on the downside of sealing clamp, another
One end is connected on the gas outlet on air compressor by sebific duct, and the pressure-testing block upper end is provided with jack, jack lower end
On pressure-testing block, jack upper end is withstood in limit top plate.
The limit top plate is fixedly mounted on left fixed vertical rod, in right fixed vertical rod, passes through fixed spiral shell on the downside of limit top plate
Mother is fixed on left fixed vertical rod, in right fixed vertical rod, and being fixed on left fixation by fixed plate on the upside of limit top plate stands
On bar, right fixed vertical rod.
Return spring is installed in left fixed vertical rod, right fixed vertical rod on the downside of the sealing clamp, return spring is arranged
In left fixed vertical rod, right fixed vertical rod, return spring lower end is arranged on left fixed vertical rod by spring retainer block, right fixation is stood
On bar.
It is other on the pressure testing pipe to be connected to pressure-measuring pipe, it is connected with barometer on pressure-measuring pipe.
Compared with prior art, the beneficial effects of the utility model are：The utility model strong operability, PE ball valves pressure testing dress
Put simple to operate, it is only necessary to a people, PE ball valves are fixed in test device, compressed with jack, start air compressor,
Suppress to the pressure of needs, you can complete test.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that implement technical means of the present utility model, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of PE ball valves pressure testing device, including：Fixed bottom plate 1, the fixed side of bottom plate 1 are provided with left solid
Determine vertical rod 2, opposite side is provided with right fixed vertical rod 3, the left fixed vertical rod 2, the right fixed upper end of vertical rod 3 are provided with limit top plate 4, institute
State the left fixed vertical rod 2 on the downside of limit top plate 4, sealing clamp 5 is installed in right fixed vertical rod 3, the both sides of sealing clamp 5 are provided with solid
Determine hole, left fixed vertical rod 2, right fixed vertical rod 3 are through in the fixing hole of the both sides of sealing clamp 5, and PE ball valves 16 are placed on sealing pressure
Between plate 5 and fixed bottom plate 1, the upper center of sealing clamp 5 is provided with pressure-testing block 6, and pressure-testing block 6 is provided with pressure testing groove 9, pressure testing
Pressure testing pipe 8 is installed, described one end of pressure testing pipe 8 is connected to the PE ball valves of the downside of sealing clamp 5, the other end passes through sebific duct in groove 9
10 are connected on the gas outlet 11 on air compressor 12, and the upper end of pressure-testing block 6 is provided with jack 7, the installation of the lower end of jack 7
On pressure-testing block 6, the upper end of jack 7 is withstood in limit top plate 4.
The limit top plate 4 is fixedly mounted on left fixed vertical rod 2, in right fixed vertical rod 3, and the downside of limit top plate 4 passes through solid
Determine nut 15 and be fixed on left fixed vertical rod 2, in right fixed vertical rod 3, the upside of limit top plate 4 is fixed on by fixed plate
In left fixed vertical rod 2, right fixed vertical rod 3.
Return spring 13, return spring are installed in left fixed vertical rod 2, right fixed vertical rod 3 on the downside of the sealing clamp 5
13 are set in left fixed vertical rod 2, in right fixed vertical rod 3, and the lower end of return spring 13 is arranged on left fixation by spring retainer block 14
In vertical rod 2, right fixed vertical rod 3.
It is other on the pressure testing pipe 8 to be connected to pressure-measuring pipe 17, it is connected with barometer on pressure-measuring pipe 17.
The utility model strong operability, PE ball valve pressure testing devices are simple to operate, it is only necessary to a people, PE ball valves are fixed on
In test device, compressed with jack, start air compressor, suppress to the pressure of needs, you can complete test.Save material
Cost, PE ball valves pressure testing device do not need any pipe fitting (sleeve, flange, blind plate etc.) when testing, and test every time can be
Company largely saves material cost.Construction quality is greatly improved, by the products application of test passes in engineering construction, Ke Yi great
It is big to improve engineering construction quality, avoid doing over again.Later stage operation hidden danger can be eliminated.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (4)
1. a kind of PE ball valves pressure testing device, including：Fixed bottom plate, it is characterised in that：The fixed bottom plate side is provided with left fixation
Vertical rod, opposite side are provided with right fixed vertical rod, and the left fixed vertical rod, right fixed vertical rod upper end are provided with limit top plate, described spacing
Sealing clamp is installed in left fixed vertical rod, right fixed vertical rod on the downside of top plate, sealing clamp both sides are provided with fixing hole, left fixation
Vertical rod, right fixed vertical rod are through in the fixing hole of sealing clamp both sides, and PE ball valves are placed between sealing clamp and fixed bottom plate,
The sealing clamp upper center is provided with pressure-testing block, and pressure-testing block is provided with pressure testing groove, pressure testing pipe, the examination are provided with pressure testing groove
PE ball valves, the other end that pressure pipe one end is connected on the downside of sealing clamp are connected to the gas outlet on air compressor by sebific duct
On, the pressure-testing block upper end is provided with jack, and jack lower end is arranged on pressure-testing block, and jack upper end withstands on limit top plate
On.
A kind of 2. PE ball valves pressure testing device according to claim 1, it is characterised in that：The limit top plate is fixedly mounted on
In left fixed vertical rod, right fixed vertical rod, left fixed vertical rod is fixed on by fixing nut on the downside of limit top plate, right fixation is stood
On bar, left fixed vertical rod is fixed on, in right fixed vertical rod by fixed plate on the upside of limit top plate.
A kind of 3. PE ball valves pressure testing device according to claim 1, it is characterised in that：A left side on the downside of the sealing clamp is consolidated
Determine vertical rod, return spring is installed in right fixed vertical rod, return spring is set in left fixed vertical rod, in right fixed vertical rod, return
Lower spring end is by spring retainer block in left fixed vertical rod, right fixed vertical rod.
A kind of 4. PE ball valves pressure testing device according to claim 1, it is characterised in that：It is other on the pressure testing pipe to be connected to pressure measurement
Manage, barometer is connected with pressure-measuring pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533730.7U CN206725167U (en) | 2017-05-15 | 2017-05-15 | A kind of PE ball valves pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533730.7U CN206725167U (en) | 2017-05-15 | 2017-05-15 | A kind of PE ball valves pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725167U true CN206725167U (en) | 2017-12-08 |
Family
ID=60510107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533730.7U Active CN206725167U (en) | 2017-05-15 | 2017-05-15 | A kind of PE ball valves pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760189A (en) * | 2018-07-19 | 2018-11-06 | 信东仪器仪表（苏州）股份有限公司 | A kind of integrated pressure testing device |
| CN109470429A (en) * | 2018-11-29 | 2019-03-15 | 秦飞 | A kind of PE ball valve detection device |
| CN111220332A (en) * | 2019-11-20 | 2020-06-02 | 威海坤科流量仪表股份有限公司 | Device for stamping and sealing test |
-
2017
- 2017-05-15 CN CN201720533730.7U patent/CN206725167U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760189A (en) * | 2018-07-19 | 2018-11-06 | 信东仪器仪表（苏州）股份有限公司 | A kind of integrated pressure testing device |
| CN108760189B (en) * | 2018-07-19 | 2024-05-07 | 信东仪器仪表（苏州）股份有限公司 | Integrated pressure testing device |
| CN109470429A (en) * | 2018-11-29 | 2019-03-15 | 秦飞 | A kind of PE ball valve detection device |
| CN111220332A (en) * | 2019-11-20 | 2020-06-02 | 威海坤科流量仪表股份有限公司 | Device for stamping and sealing test |
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