CN109387362A - A kind of water attack valve action test set - Google Patents
A kind of water attack valve action test set Download PDFInfo
- Publication number
- CN109387362A CN109387362A CN201811336265.3A CN201811336265A CN109387362A CN 109387362 A CN109387362 A CN 109387362A CN 201811336265 A CN201811336265 A CN 201811336265A CN 109387362 A CN109387362 A CN 109387362A
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- fixedly connected
- flange
- high pressure
- water
- water tank
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention relates to mechanical equipment technical fields, in particular to a kind of water attack valve action test set, the device includes the pump being fixedly connected with basis, the pump five being fixedly connected with pump is logical, respectively with logical high pressure pipe joint one, high pressure pipe joint two, pressure gauge and the safety valve being fixedly connected of pump five, the water attack valve being fixedly connected with high pressure pipe joint one, the regulating valve being fixedly connected with high pressure pipe joint two, water tank one, water tank two and water tank three, the present invention realize the water attack valve test of high pressure huge discharge.
Description
Technical field
The present invention relates to mechanical equipment technical field, in particular to a kind of water attack valve action test set and test method.
Background technique
In the long distance pipeline of oil product, occur when unexpected termination of pumping, controlled valve be too fast or generating unit speed variation,
It can cause the cataclysm of oil stream in pipeline, this variation can generate a kind of pressure wave, transmit rapidly in pipeline, generate water attack, state
The development trend of inside and outside long distance pipeline is piping network and closed conveying, this just makes long distance pipeline Hydraulic Power System more complicated, more
Water attack easy to form, when water attack occurs in pipeline, and when pressure spike reaches the setting value of surge reliever, surge reliever is fast
Speed is opened, and part oil product leaks into pressure release tank, since the unlatching of surge reliever changes the volume of liquid in pipeline,
The pressure energy of liquid is released, and weakens the intensity of surge pressure wave, therefore plays protective conduit and equipment safety
Purpose.Surge reliever is based on indirect action type, and wherein pilot-operated type surge reliever (hereinafter referred to as relief valve) is compared
In the surge reliever of other Control Coolings, have that negotiability is strong, is quick on the draw, without external force control and temperature applicable range
The advantages that wide.
Problem of the existing technology:
1, the experimental method of the prior art can only meet static pressure test or small displacement relief valve opens experiment, not be able to satisfy discharge capacity
It is required that field working conditions and customer requirement can not be simulated well.
To solve the above problems, needing to invent a kind of water attack valve action test set for being able to carry out high pressure huge discharge.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, one kind is provided and is able to carry out high pressure
The water attack valve action test set and test method of huge discharge.
In order to achieve the above object, the present invention provides following technical solutions.
A kind of water attack valve action test set comprising:
Pump, the pump are fixedly connected with basis；
Pump five is logical, and the pump five is logical to be fixedly connected with described pump, and the pump five is logical, and there are five outlet respectively first outlets, second
Outlet, third outlet, the 4th outlet and the 5th outlet, the pump are fixedly connected with the 5th outlet；
One end of high pressure pipe joint one, the high pressure pipe joint is fixedly connected by flange one with the first outlet；
The other end of water attack valve, the high pressure pipe joint one is fixedly connected by flange two with one end of the water attack valve；
Water tank one, the other end of the water attack valve are fixedly connected with the water tank one；
One end of high pressure pipe joint two, the high pressure pipe joint two is fixedly connected by flange three with the second outlet；
Regulating valve, one end of the regulating valve are fixedly connected with the other end of the high pressure pipe joint two by flange four；
Water tank two, the water tank two are fixedly connected with the other end of the regulating valve, the company of the regulating valve and the water tank two
The place of connecing offers through-hole；
Water tank three, the water tank three thirds outlet logical with the pump five are connected to by water pipe one, the water tank one also with it is described
The pump housing of pump is connected to by water pipe two；
Safety valve, the safety valve are fixedly mounted on the water pipe one.
As a preferred solution of the present invention, flowmeter and sensor, the flowmeter are connected on the high pressure pipe joint one
The flow of liquid in the high pressure pipe joint one is measured, the pressure of liquid in high pressure pipe joint one described in the sensor measurement.
As a preferred solution of the present invention, the 4th outlet is connected with pressure gauge, and the pressure gauge is described for showing
The pressure of flowed through liquid during pump five is logical.
As a preferred solution of the present invention, the water tank two passes through water pipe tee joint with the water tank three.
As a preferred solution of the present invention, the high pressure pipe joint one is made of adapter, long straight tube, and the one of the adapter
End is fixedly connected with one end of flange one, and the other end of the adapter is fixedly connected with one end of the long straight tube, the method
The other end of orchid one is fixedly connected with the first outlet, and the other end of the long straight tube is fixedly connected with the flange two, institute
The other end for stating flange two is fixedly connected with the water tank three, and the flange two offers through-hole with three junction of water tank.
As a preferred solution of the present invention, the high pressure pipe joint two is by bend pipe one, straight tube one, bend pipe two and two groups of straight tube
At one end of the bend pipe one is fixedly connected with one end of the flange three, and the other end of the flange three goes out with described second
Mouthful be fixedly connected, the other end of the bend pipe one is fixedly connected with one end of the straight tube one, the other end of the straight tube one and
One end of the bend pipe two is fixedly connected, and the other end of the bend pipe two is fixedly connected with one end of the straight tube two, described straight
The other end of pipe two is fixedly connected with one end of the flange four, and the other end of the flange four and one end of the regulating valve are solid
Fixed connection.
The present apparatus course of work is as follows:
The regulating valve is opened, and is started the pump, is guaranteed the discharge capacity of the pump more than certain value, keeps the high pressure pipe joint one
Normal pressure adjusts the aperture of the regulating valve, so that the pressure rise of whole system, when the pressure of system reaches the water attack
When the preset pressure value of valve, the water attack valve, which is opened, carries out pressure release, described in the sensor, flowmeter and pressure gauge record
The response time of water attack valve passes through the pressure value for pumping Five-way liquid and the flow value for flowing through the high pressure pipe joint one.
Beneficial effects of the present invention:
It is tested using the water attack valve that the present apparatus is able to carry out high pressure huge discharge.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is one front view of high pressure pipe joint of the present invention；
Fig. 3 is two front view of high pressure pipe joint of the present invention.
Marked in the figure: 01- is pumped, 02- pump five is logical, 03- high pressure pipe joint one, 031- adapter, 032- long straight tube, 04- water tank
Three, 05- water attack valve, 06- high pressure pipe joint two, 061- bend pipe one, 062- straight tube one, 063- bend pipe two, 064- straight tube two, 07- tune
Section valve, 08- water tank two, 09- water tank one, 10- sensor, 11- flowmeter, 12- pressure gauge, 13- safety valve, 14- water pipe one,
15- water pipe two, 16- water pipe three, 17- flange one, 18- flange two, 19- flange three, 20- flange four.
Specific embodiment
Below with reference to embodiment and specific embodiment, the present invention is described in further detail, but should not understand this
It is only limitted to embodiment below for the range of aforementioned body of the present invention, it is all that this is belonged to based on the technology that the content of present invention is realized
The range of invention.
As shown in Figure 1-3, a kind of water attack valve action test set includes the pump 01 being fixedly connected with basis, it is fixedly connected with pump 01
Pump five logical 02, lead to 02 high pressure pipe joint 1, high pressure pipe joint 2 06, pressure gauge 12 and the safety valve being fixedly connected with pump five respectively
13, the water attack valve 05 being fixedly connected with high pressure pipe joint 1, the regulating valve 07 being fixedly connected with high pressure pipe joint 2 06, water tank one
09, water tank 2 08 and water tank 3 04 there are five outlet are first outlet, second outlet, third outlet, the respectively on pump five logical 02
Four outlets and the 5th outlet, pump 01 are fixedly connected with the 5th outlet, and one end of first outlet and high pressure pipe joint 1 passes through flange
One 17 are fixedly connected, and the other end of high pressure pipe joint 1 is fixedly connected by flange 2 18 with one end of water attack valve 05, high
Sensor 10 and flowmeter 11 are installed in pressure pipe remittance 1, are respectively used to measure the liquid for flowing through that high pressure pipe joint 1 flows through
The other end of pressure and flow, water attack valve 05 is fixedly connected with water tank 1, and junction offers through-hole, high pressure pipe joint 2 06
One end is fixedly connected with second outlet by flange 3 19, and the other end of high pressure pipe joint 2 06 passes through flange 4 20 and regulating valve 07
One end be fixedly connected, the other end of regulating valve 07 is fixedly connected with water tank 2 08, and junction offers through-hole, water tank 3 04 with
Third outlet is connected to by water pipe 1, and safety valve 13 is mounted on water pipe 1, and pressure gauge 12 is fixedly connected with the 4th outlet,
It is connected between water tank 1 and water tank 2 08 by water pipe 3 16, is connected between water tank 1 and pump 01 by water pipe 2 15,
Water tank 1 and water tank 2 08 can be merged into a water tank in other embodiments.
As shown in Fig. 2, high pressure pipe joint 1 is made of adapter 031 and long straight tube 032, one end of adapter 031 and method
Orchid 1 one end be fixedly connected, the other end of adapter 031 is fixedly connected with one end of long straight tube 032, flange 1 it is another
One end is fixedly connected with first outlet, and the other end of long straight tube 032 is fixedly connected with flange 2 18, the other end of flange 2 18 with
Water tank 3 09 is fixedly connected, and flange 2 18 and 3 09 junction of water tank offer through-hole.
As shown in figure 3, high pressure pipe joint 2 06 is made of bend pipe 1, straight tube 1, bend pipe 2 063 and straight tube 2 064,
One end of bend pipe 1 is fixedly connected with one end of flange 3 19, and the other end of flange 3 19 is fixedly connected with second outlet, curved
The other end of pipe 1 is fixedly connected with one end of straight tube 1, and the other end of straight tube 1 and one end of bend pipe 2 063 are solid
Fixed connection, the other end of bend pipe 2 063 are fixedly connected with one end of straight tube 2 064, the other end and flange 4 20 of straight tube 2 064
One end be fixedly connected, the other end of flange 4 20 is fixedly connected with one end of regulating valve 07.
Claims (6)
1. a kind of water attack valve action test set characterized by comprising
Pump, the pump are fixedly connected with basis；
Pump five is logical, and the pump five is logical to be fixedly connected with described pump, and the pump five is logical, and there are five outlet respectively first outlets, second
Outlet, third outlet, the 4th outlet and the 5th outlet, the pump are fixedly connected with the 5th outlet；
One end of high pressure pipe joint one, the high pressure pipe joint is fixedly connected by flange one with the first outlet；
The other end of water attack valve, the high pressure pipe joint one is fixedly connected by flange two with one end of the water attack valve；
Water tank one, the other end of the water attack valve are fixedly connected with the water tank one, the pump housing of the water tank one also with the pump
It is connected to by water pipe two；
One end of high pressure pipe joint two, the high pressure pipe joint two is fixedly connected by flange three with the second outlet；
Regulating valve, one end of the regulating valve are fixedly connected with the other end of the high pressure pipe joint two by flange four；
Water tank two, the water tank two are fixedly connected with the other end of the regulating valve, the company of the regulating valve and the water tank two
The place of connecing offers through-hole；
Water tank three, the water tank three third outlet logical with the pump five are connected to by water pipe one；
Safety valve, the safety valve are fixedly mounted on the water pipe one.
2. a kind of water attack valve action test set according to claim 1, it is characterised in that: be connected on the high pressure pipe joint one
Flowmeter and sensor, the flowmeter measure the flow of liquid in the high pressure pipe joint one, height described in the sensor measurement
The pressure of liquid in pressure pipe remittance one.
3. a kind of water attack valve action test set according to claim 2, it is characterised in that: the 4th outlet is connected with pressure
Table, the pressure gauge are used to show the pressure of logical middle the flowed through liquid of the pump five.
4. a kind of water attack valve action test set according to claim 3, it is characterised in that: the water tank two and the water tank three
Pass through water pipe tee joint.
5. a kind of water attack valve action test set according to claim 1, it is characterised in that: the high pressure pipe joint one is by transferring
Head, long straight tube composition, one end of the adapter is fixedly connected with one end of flange one, the other end of the adapter with it is described
One end of long straight tube is fixedly connected, and the other end of the flange one is fixedly connected with the first outlet, the long straight tube it is another
One end is fixedly connected with the flange two, and the other end of the flange two is fixedly connected with the water tank three, the flange two with
Three junction of water tank offers through-hole.
6. a kind of water attack valve action test set according to claim 1, it is characterised in that: the high pressure pipe joint two is by bend pipe
One, straight tube one, bend pipe two and straight tube two form, and one end of the bend pipe one is fixedly connected with one end of the flange three, described
The other end of flange three is fixedly connected with the second outlet, and the other end of the bend pipe one and one end of the straight tube one are fixed
Connection, the other end of the straight tube one is fixedly connected with one end of the bend pipe two, the other end of the bend pipe two and it is described directly
One end of pipe two is fixedly connected, and the other end of the straight tube two is fixedly connected with one end of the flange four, the flange four
The other end is fixedly connected with one end of the regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336265.3A CN109387362A (en) | 2018-11-12 | 2018-11-12 | A kind of water attack valve action test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336265.3A CN109387362A (en) | 2018-11-12 | 2018-11-12 | A kind of water attack valve action test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109387362A true CN109387362A (en) | 2019-02-26 |
Family
ID=65428484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811336265.3A Pending CN109387362A (en) | 2018-11-12 | 2018-11-12 | A kind of water attack valve action test set |
Country Status (1)
| Country | Link |
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| CN (1) | CN109387362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641852A (en) * | 2019-08-19 | 2020-01-03 | 煤炭科学技术研究院有限公司 | Device and method for preventing test liquid with ultra-large flow from splashing and recovering test liquid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203798544U (en) * | 2014-01-24 | 2014-08-27 | 天地上海采掘装备科技有限公司 | Coal cutter water valve test apparatus |
| CN209102370U (en) * | 2018-11-12 | 2019-07-12 | 汉正检测技术有限公司 | A kind of water attack valve action test set |
-
2018
- 2018-11-12 CN CN201811336265.3A patent/CN109387362A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203798544U (en) * | 2014-01-24 | 2014-08-27 | 天地上海采掘装备科技有限公司 | Coal cutter water valve test apparatus |
| CN209102370U (en) * | 2018-11-12 | 2019-07-12 | 汉正检测技术有限公司 | A kind of water attack valve action test set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641852A (en) * | 2019-08-19 | 2020-01-03 | 煤炭科学技术研究院有限公司 | Device and method for preventing test liquid with ultra-large flow from splashing and recovering test liquid |
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