CN207095994U - A kind of valve pressure testing device of reusable edible - Google Patents
A kind of valve pressure testing device of reusable edible Download PDFInfo
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- CN207095994U CN207095994U CN201720813019.7U CN201720813019U CN207095994U CN 207095994 U CN207095994 U CN 207095994U CN 201720813019 U CN201720813019 U CN 201720813019U CN 207095994 U CN207095994 U CN 207095994U
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- valve
- pressure
- pipeline
- tank
- collecting tank
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of valve pressure testing device of reusable edible, it is mainly used in pressure of supply water experiment, it includes jack, plunger pump, pressure gauge, it is characterized in that plunger pump connects the first valve by pipeline, first valve connects hydraulic pressure buffering collection pressure tank by pipeline, hydraulic pressure buffering collection pressure tank connects the second valve by pipeline, second valve passes through pipeline joint test valve, pressure gauge is installed on pipeline between first valve and hydraulic pressure buffering collection pressure tank, pressure gauge is installed on the pipeline between the second valve and experiment valve；Valve and plane gasket seal on ponding collecting tank are tested, ponding collecting tank welds with shaped steel gate-type support body.The utility model technical operation is simple, and the time used in pressure testing operation is short, is operated without more people, and resource utilization is high, meets the work pressure tests such as job site valve hydraulic pressure, air pressure.
Description
Technical field
The utility model belongs to building field, is mainly used in pressure of supply water experiment.
Background technology
Positive 100,000 tons/year of coal Xiyang chemical industry Co., Ltd that branch company of Jinzhong City of China Chemical Engineering Second Construction Corporation undertakes the construction of
In PVC paste resin project, paste resin polymerization factory building manually-operated gate amounts to 1582, and water pump and auxiliary material room manually-operated gate are total to
Meter 120, wastewater treatment factory building manually-operated gate amounts to 127.
The pressure testing parameter that design side provides is 100% water pressure test, and valve quantity is more, and wherein has more specification in DN200
Large bore valves above.Using conventional on-site voltage-measuring technique then thus much one need to put into more personnel and equipment, consume
Time is grown, and the qualified valve schedule on command of pressure testing can not meet site operation demand.
Because of water resources shortage, construction water is difficult, causes to use water costly, scene is with water mostly with vapour for other job site
Fortune mode, which is purchased, marches into the arena, and to ensure pressure testing efficiency, water turns into the key of valve hydraulic pressure pressure testing.
Traditional valve hydraulic pressure and gas pressure test generally use bolt is connected in series valve and valve, has reached valve
The guarantee of door pressure testing quantity.But the method puts into more, required pad between valve in screwing process be
Conventional annular gasket, it can not recycle.Examination hydraulic water cannot reclaim after one group of valve has been tried, waste water resource.And
Input manpower and materials are more, and cost is larger.
The patent No.：201520283276.5 disclose《The value pressure test dress that can be used in turn with series standard interface
Put》, such a value pressure test method improved based on traditional value pressure test method, and low construction efficiency, water resource waste is serious,
Personnel put into more, added cost, and the spacer bolt of pressure testing wastes seriously, can not recycle.
The content of the invention：
The utility model provides a kind of fast and effective, recyclable valve pressure testing device of Simple energy-saving.
A kind of valve pressure testing device of reusable edible, including plunger pump, valve, pressure gauge, hydraulic pressure buffering collection pressure tank, its
It is characterized in that plunger pump connects the first valve by pipeline, the first valve connects hydraulic pressure buffering collection pressure tank, hydraulic pressure buffering by pipeline
Collection pressure tank connects the second valve by pipeline, and the second valve is collected by pipeline joint test valve, the first valve with hydraulic pressure buffering
Pressure gauge is installed on the pipeline between pressure tank, pressure gauge is installed on the pipeline between the second valve and experiment valve；
Valve and plane gasket seal on ponding collecting tank are tested, ponding collecting tank welds with shaped steel gate-type support body.
The ponding collecting tank be with the left side, the right side, above, below, hexahedral hollow box above, below,
Second valve and experiment valve between connecting pipe through ponding collecting tank the left side and above with box body sealing and with experiment
Valve connects.
Ponding collecting tank welds with gate-type support body, and shaped steel gate-type support body uses H profile steel or I steel.Shaped steel gate-type
Support body height determines that the sealing of valve uses construction jack, and footstock withstands protection valve body according to live materials demand
Circular steel plate screening glass on, top and support body carry out the interaction of power so that the sealing of valve is guaranteed.
Valve upper and lower ends are filled with rubber sheet gasket, are effectively put only valve leaks and are preferably protected valve body.Hydraulic pressure
Buffering collection pressure tank both sides respectively set hand stop valve one, are easy to the control and pressure release of pressure.Hydraulic test pump can stop after pressure product is full
Only work, untill pressure inside the tank is unsatisfactory for demand.
Each one of pressure gauge is set in tank body valve both sides, is easy to observe pressure inside the tank and value pressure test pressure so that valve
Door pressure testing is effectively controlled.And whole valving only needs a people to control, and saves manpower.
Thicker steel plate is used in the making of water storage tank as far as possible, for bearing the pressure and the work of hydraulic pressure or air pressure of jack
Firmly.Discharge opening is set in its afterbody, hydraulic water is tried for collecting, accomplishes recycling for water.
Pressure testing personnel only need to moderately be adjusted when observing pressure gauge collection pressure tank afterbody valve can control valve pressure testing pressure
Power.And such as need only change hydraulic test pump during gas pressure test.
The utility model is simple to operate, time saving and energy saving using jack during valve seal.
Pressure testing using square or circular sheet rubber pad, is cut out convenient and swift with pad, and only needs two panels up and down, section
About gasket material, economically feasible.
Device lower platform collects examination hydraulic water, and the utilization rate of water is high, saving water resource.Pressure surge tank so that examination
The press pump working time is short, ensures the service efficiency of pump, saves the usage time of pump, saves electric energy, increases the service life of pump.
The technology of the present invention is simple to operate, and the time used in pressure testing operation is short, is operated without more people, and resource utilization is high, meets
The work pressure tests such as job site valve hydraulic pressure, air pressure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, plunger pump, 2, pressure gauge, 3, valve, 4, hydraulic pressure buffering collection pressure tank, 5, shaped steel gate-type support body, 6, ponding
Collecting tank, 7, jack, 8, experiment valve, 9, drainpipe.
Embodiment
Shown in Fig. 1, a kind of recyclable valve pressure testing device, including plunger pump 1, valve 3, pressure gauge 2, hydraulic pressure buffering collection
Press tank 4, it is characterized in that plunger pump 1 connects the first valve by pipeline, the first valve connects hydraulic pressure buffering collection pressure tank by pipeline
4, hydraulic pressure buffering collection pressure tank 4 connects the second valve by pipeline, and the second valve passes through pipeline joint test valve 8, the first valve
Buffered with hydraulic pressure and pressure gauge 2 is installed on the pipeline between collection pressure tank 4, installed on the pipeline between the second valve and experiment valve 8
Pressure gauge；
Valve 8 and the plane gasket seal of ponding collecting tank 6 are tested, ponding collecting tank 6 welds with shaped steel gate-type support body 5.
Jack 7 is held out against between shaped steel gate-type support body 5 and experiment valve 8.
Ponding collecting tank 6 is welded with drainpipe 9.
The ponding collecting tank 6 be with the left side, the right side, above, below, hexahedral hollow box above, below,
Second valve and experiment valve 8 between connecting pipe through ponding collecting tank 6 the left side and above with box body sealing and with examination
Valve 8 is tested to connect.
The left side of connecting pipe and ponding collecting tank 6 and seal above.
Drainpipe 9 is welded on the right side of ponding collecting tank 6.Inlet opening is provided with above ponding collecting tank 6, the inlet opening is used
Ponding collecting tank 6 is flowed into the sluicing of experiment valve 8.
The shaped steel gate-type support body 5 forms n shapes by left montant, right montant and cross bar.
The hydraulic pressure buffering collection pressure tank is the cylindrical tube of closing.
Claims (1)
1. a kind of valve pressure testing device of reusable edible, including jack, plunger pump, pressure gauge, it is characterized in that plunger pump leads to
Piping connects the first valve, and the first valve connects hydraulic pressure buffering collection pressure tank by pipeline, and hydraulic pressure buffering collection pressure tank passes through pipeline
The second valve is connected, the second valve is by pipeline joint test valve, the pipeline between the first valve and hydraulic pressure buffering collection pressure tank
Upper installation pressure gauge, the second valve and experiment valve between pipeline on pressure gauge is installed；Test on valve and ponding collecting tank
Plane gasket seal, ponding collecting tank weld with shaped steel gate-type support body；
The ponding collecting tank is with the left side, the right side, above, below, hexahedral hollow box above, below second
Connecting pipe between valve and experiment valve seals and with testing valve through the left side of ponding collecting tank and above with box body
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813019.7U CN207095994U (en) | 2017-07-06 | 2017-07-06 | A kind of valve pressure testing device of reusable edible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813019.7U CN207095994U (en) | 2017-07-06 | 2017-07-06 | A kind of valve pressure testing device of reusable edible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095994U true CN207095994U (en) | 2018-03-13 |
Family
ID=61555704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813019.7U Active CN207095994U (en) | 2017-07-06 | 2017-07-06 | A kind of valve pressure testing device of reusable edible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918042A (en) * | 2018-05-31 | 2018-11-30 | 浙江省天正设计工程有限公司 | A kind of rapidly and efficiently value pressure test method and device |
-
2017
- 2017-07-06 CN CN201720813019.7U patent/CN207095994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918042A (en) * | 2018-05-31 | 2018-11-30 | 浙江省天正设计工程有限公司 | A kind of rapidly and efficiently value pressure test method and device |
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