CN210893957U - Silicone tube pressure testing device - Google Patents
Silicone tube pressure testing device Download PDFInfo
- Publication number
- CN210893957U CN210893957U CN201921766005.XU CN201921766005U CN210893957U CN 210893957 U CN210893957 U CN 210893957U CN 201921766005 U CN201921766005 U CN 201921766005U CN 210893957 U CN210893957 U CN 210893957U
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- China
- Prior art keywords
- test
- water
- relief valve
- electric pressure
- pressure relief
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- 238000012360 testing method Methods 0.000 title claims abstract description 67
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000741 silica gel Substances 0.000 claims abstract description 3
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A silicone tube pressure test device comprises a detection box, wherein a test water tank and an assembly installation box are arranged in the detection box, an isolation net layer is arranged in the middle of the test water tank to divide the test water tank into an upper test area and a lower water storage area, a water pumping port is arranged on the inner wall of the lower water storage area, a water outlet is arranged on the inner wall of the upper test area, and the water outlet is connected with a water inlet end of a silicone tube to be detected; the electric pressure test pump is arranged in the component installation box, a water pumping pipeline of the electric pressure test pump is connected with a water pumping port, and a drainage pipeline of the electric pressure test pump is connected with a water outlet; and the sealing terminal is arranged in the upper testing area, a pressure relief valve group for draining is arranged on the sealing terminal, the pressure relief valve group comprises a manual pressure relief valve and an electric pressure relief valve, and the water inlets of the manual pressure relief valve and the electric pressure relief valve are connected with the water outlet end of the silica gel tube to be detected through a three-way valve. The controller controls the electric pressure release valve to reduce human errors, and the manual pressure release valve is arranged for standby, so that the electric pressure release valve is prevented from being failed and cannot be used in a humid environment.
Description
Technical Field
The utility model relates to a pipeline inspection technical field, in particular to silicone tube pressure testing device.
Background
After various pressurized containers, pipeline valves, rubber pipe fittings and other pressurized devices are manufactured, a hydrostatic test is required to ensure that the finished products leaving the factory can reach the preset pressure resistance.
Most of the silicone tube pressure testing devices in the prior art adopt manual pressure relief, and the manual pressure relief is needed after each test is finished, so that the silicone tube pressure testing devices are relatively complex.
And the use of the electric pressure relief valve has the condition that the electric pressure relief valve is unstable in use under a humid environment.
Therefore, a silicone tube pressure testing device provided with an electric pressure release valve and a manual pressure release valve simultaneously needs to be designed. To ensure test stability.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough among the above-mentioned prior art, the utility model aims to provide a silicone tube pressure testing device.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a silicone tube pressure testing device which characterized in that includes:
the device comprises a detection box, a test water tank and an assembly installation box are arranged in the detection box, an isolation net layer is arranged in the middle of the test water tank to divide the test water tank into an upper test area and a lower water storage area, a water pumping port is arranged on the inner wall of the lower water storage area, a water outlet is arranged on the inner wall of the upper test area, and the water outlet is connected with a water inlet end of a silicone tube to be detected;
the electric pressure test pump is arranged in the component installation box, a water pumping pipeline of the electric pressure test pump is connected with the water pumping port, and a drainage pipeline of the electric pressure test pump is connected with the water outlet;
and the sealing terminal is arranged in the upper testing area, a pressure relief valve group for draining is arranged on the sealing terminal and comprises a manual pressure relief valve and an electric pressure relief valve, and the water inlets of the manual pressure relief valve and the electric pressure relief valve are connected with the water outlet end of the silica gel tube to be detected through a three-way valve.
The preferable technical scheme is as follows: and a pressure gauge is arranged on a drainage pipeline of the electric pressure test pump.
The preferable technical scheme is as follows: the test water tank is provided with a protective cover.
The preferable technical scheme is as follows: the pressure gauge, the electric pressure test pump and the electric pressure relief valve are all electrically connected with a controller.
The utility model discloses the beneficial effect who has does:
the utility model discloses a be equipped with the pressure release valves that is used for the drainage on the seal terminal, this pressure release valves includes manual relief valve and electronic relief valve, and the water inlet of manual relief valve and electronic relief valve passes through the three-way valve and waits to detect the silicone tube outlet end and connect. And two pressure relief modes are provided, so that the stability of a pressure test is ensured.
Drawings
Fig. 1 is the structure schematic diagram of the detection box of the present invention.
Fig. 2 is a schematic diagram of the assembly connection of the present invention.
Fig. 3 is the connection diagram of the pressure relief valve set of the present invention.
In the above drawings, 1, a detection box; 2. an upper test zone; 3. a lower water storage area; 4. a component mounting box; 5. a water pumping port; 6. a water outlet; 7. an isolating net layer; 8. a protective cover; 9. an electric pressure test pump; 10. a pressure gauge; 11. detecting a silicone tube; 12. a pressure relief valve bank; 13. a manual pressure relief valve; 14. an electric pressure relief valve; 15. a high-pressure stop valve.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a silicone tube pressure testing device comprises a detection box 1, a test water tank and an assembly installation box 4 are arranged in the detection box 1, an isolation net layer 7 is arranged in the middle of the test water tank to separate the test water tank into an upper test area 2 and a lower water storage area 3, a water pumping port 5 is arranged on the inner wall of the lower water storage area 3, a water outlet 6 is arranged on the inner wall of the upper test area 2, and the water outlet 6 is connected with a water inlet end of a silicone tube 11 to be detected.
An electric pressure test pump 9 is arranged in the component installation box 4, a water pumping pipeline of the electric pressure test pump 9 is connected with the water pumping port 5, and a water draining pipeline of the electric pressure test pump 9 is connected with the water outlet 6.
Be equipped with sealing terminal 12 in upper test area 2, be equipped with the pressure release valves that is used for the drainage on sealing terminal 12, this pressure release valves includes manual relief valve 13 and electronic relief valve 14, and the water inlet of manual relief valve 13 and electronic relief valve 14 is connected through the three-way valve and the water outlet end that waits to detect silicone tube 11, and the water inlet department of manual relief valve 13 and electronic relief valve 14 still is equipped with a high pressure stop valve 15.
Further, a pressure gauge 10 is arranged on a drainage pipeline of the electric pressure test pump 9 and used for detecting water pressure.
Furthermore, a protective cover 8 is arranged on the test water tank 1 to play a protective role.
Furthermore, the pressure gauge 10, the electric pressure test pump 9 and the electric pressure relief valve 14 are electrically connected with a controller (not shown in the figure), so that the pressure test is conveniently controlled.
The use process comprises the following steps:
the end of intaking that will wait to detect the silicone tube is connected with the water inlet, the water outlet end and the sealing terminal that will wait to detect the silicone tube are connected, press switch, electronic pressure testing pump work begins to lead to water and pressurize, the manometer can show pressure intensity, after the silicone tube breaks, the manometer can show the highest pressure, the burst pressure that we tested promptly, then automatic pressure release under the control of controller of electronic relief valve, need not go the pressure release when retesting next time, main advantage is at every turn need not manual pressure release, reduce human error. And still be equipped with manual relief valve as reserve, avoid electronic relief valve to receive environmental impact to break down and can not use.
Therefore, the utility model has the advantages of it is following:
the utility model discloses simple structure through the electronic relief valve of controller control, need not artifical pressure release, reduces human error to still be equipped with manual relief valve as reserve, avoid appearing the situation that electronic relief valve can not use of breaking down under humid environment.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a silicone tube pressure testing device which characterized in that includes:
the device comprises a detection box, a test water tank and an assembly installation box are arranged in the detection box, an isolation net layer is arranged in the middle of the test water tank to divide the test water tank into an upper test area and a lower water storage area, a water pumping port is arranged on the inner wall of the lower water storage area, a water outlet is arranged on the inner wall of the upper test area, and the water outlet is connected with a water inlet end of a silicone tube to be detected;
the electric pressure test pump is arranged in the component installation box, a water pumping pipeline of the electric pressure test pump is connected with the water pumping port, and a drainage pipeline of the electric pressure test pump is connected with the water outlet;
and the sealing terminal is arranged in the upper testing area, a pressure relief valve group for draining is arranged on the sealing terminal and comprises a manual pressure relief valve and an electric pressure relief valve, and the water inlets of the manual pressure relief valve and the electric pressure relief valve are connected with the water outlet end of the silica gel tube to be detected through a three-way valve.
2. The silicone tube pressure testing device according to claim 1, characterized in that: and a pressure gauge is arranged on a drainage pipeline of the electric pressure test pump.
3. The silicone tube pressure testing device according to claim 1, characterized in that: the test water tank is provided with a protective cover.
4. The silicone tube pressure testing device according to claim 2, characterized in that: the pressure gauge, the electric pressure test pump and the electric pressure relief valve are all electrically connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766005.XU CN210893957U (en) | 2019-10-21 | 2019-10-21 | Silicone tube pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766005.XU CN210893957U (en) | 2019-10-21 | 2019-10-21 | Silicone tube pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893957U true CN210893957U (en) | 2020-06-30 |
Family
ID=71322365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921766005.XU Active CN210893957U (en) | 2019-10-21 | 2019-10-21 | Silicone tube pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893957U (en) |
-
2019
- 2019-10-21 CN CN201921766005.XU patent/CN210893957U/en active Active
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