CN203869809U - Auxiliary device for rapid medium supplementing of pressure verification - Google Patents
Auxiliary device for rapid medium supplementing of pressure verification Download PDFInfo
- Publication number
- CN203869809U CN203869809U CN201420304842.1U CN201420304842U CN203869809U CN 203869809 U CN203869809 U CN 203869809U CN 201420304842 U CN201420304842 U CN 201420304842U CN 203869809 U CN203869809 U CN 203869809U
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- container
- pressure
- medium
- auxiliary
- pressure verification
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Abstract
The utility model discloses an auxiliary device for rapid medium supplementing of pressure verification. The auxiliary device mainly comprises a container for containing liquid and an auxiliary pressurized device that is arranged at the top of the container and is used for pressurization. The container is communicated with a medium output pipeline of a pressure verification platform by a connecting pipeline; and a switching valve is arranged at the connecting pipeline and is used for controlling on and off of medium output in the container. The auxiliary pressurized device is a pressurized ball; an air intake one-way valve is arranged at the top end of the pressurized ball and an air outlet one-way valve is arranged at the bottom end; and a pressure relief valve is arranged between the pressurized ball and the container. According to the technical scheme, the auxiliary device is connected to the medium output pipeline of the pressure verification platform, so that rapid supplementing of the pressure liquid medium into the detection pipeline can be realized and thus time is saved. Moreover, a problem that a pressure detection point can not be reached even when a piston stroke of a pressure verification device with the single piston stroke is finished can be solved. Especially, on the basis of matched usage of the device and the portable pressure verification device at the field, the efficiency of the detection work can be substantially improved; and the operation is convenient and the structure is simple.
Description
Technical field
The utility model relates to pressure checking field, is specifically related to a kind of pressure checking fast repairing filling medium servicing unit.
Background technology
At present, medium pressure liquid checking table can be divided into desk-top and portable two large classes by environment for use.On-the-spot pressure checking is to use manual portable mostly now, and the output speed of manual portable pressure checking device liquid medium is limited, slowly, has affected so greatly the lifting of work efficiency.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of pressure checking fast repairing filling medium servicing unit, and this device is simple to operate, fast the liquid medium in supplementary pressure signal piping.
The purpose of this utility model is carried out specific implementation by the following technical programs:
A kind of medium pressure liquid checking table servicing unit, mainly comprise the container for taking up liquid, be positioned at the auxiliary pressure device that container head is its pressurization, container communicates with the medium output pipe of pressure calibration by connecting line, on described connecting line, be provided with switch valve, control the break-make of container medium output.
Further, described auxiliary pressure device is a pressurizing ball, and the top of pressurizing ball is breather check valve door, and bottom is outgassing nonreturn valve door, between pressurizing ball and container, is provided with blowdown valve.
Further, the top of described container is provided with Media Interface Connector, is provided with detachable sealing-plug in Media Interface Connector.
Further, described container is made up of transparent material.
A kind of medium pressure liquid checking table of the utility model servicing unit, this device is connected on the medium output pipe of pressure calibration, can make pressure fluid medium fast repairing be charged into signal piping, saves time; And the throw of poston that can effectively solve the pressure checking device of single throw of poston is covered the problem that does not all reach pressure detection point, especially at the scene support the use and can make the efficiency of testing greatly promote with portable pressure calibration equipment, easy to operate, simple in structure.
Brief description of the drawings
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of medium pressure liquid checking table of the utility model servicing unit.
In figure: 1-container; 2-pressurizing ball; 3-connecting line; 4-medium output pipe; 5-switch valve; 6-blowdown valve; 7-breather check valve; 8-outgassing nonreturn valve; 9-sealing-plug.
Embodiment
As shown in Figure 1, a kind of medium pressure liquid checking table servicing unit described in the utility model embodiment, mainly comprise the container 1 for taking up liquid, being positioned at container 1 top is the auxiliary pressure device that container 1 pressurizes, container 1 communicates with the medium output pipe 4 of pressure calibration by connecting line 3, on connecting line 3, be provided with switch valve 5, control the break-make of container 1 medium output.
One preferred embodiment, auxiliary pressure device is a pressurizing ball 2, and the top of pressurizing ball 2 is breather check valve door 7, and the bottom of pressurizing ball 2 is outgassing nonreturn valve door 8, between pressurizing ball 2 and container 1, be provided with blowdown valve 6, for controlling the pressure that discharges container 1; Simultaneously auxiliary pressure device also can adopt an inflator that carries retaining valve, between inflator and container, is provided with blowdown valve.
After the medium in container is used up, need by container disassemble refill medium after install continue use.
Preferably, the top of container 1 is provided with Media Interface Connector, in Media Interface Connector, be provided with detachable sealing-plug 9, like this without container 1 is disassembled, can directly pass through Media Interface Connector timely to the interior supplementary medium of container 1, after using, also can remaining media be discharged by Media Interface Connector simultaneously, improve device work efficiency and serviceable life.
Preferably, container 1 is made up of transparent material, is preferably transparent plastic sheet, is convenient to observe the surplus of vessel media, supplements in time.
The utility model in use, be connected on the medium output pipe of pressure calibration, make switch valve in closed condition, pack liquid medium at container 1, now operate auxiliary pressure device, make to store pressure in container, the shutoff valve of pressure checking device is opened the switch valve that supplements medium apparatus after closing, after making to be full of in pressure detection liquid medium output pipe medium, close the switch valve that supplements medium apparatus, start follow-up verifying work.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment regulates; or part technical characterictic is wherein equal to replacement; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a medium pressure liquid checking table servicing unit, it is characterized in that: mainly comprise the container for taking up liquid, be positioned at the auxiliary pressure device that container head is its pressurization, container communicates with the medium output pipe of pressure calibration by connecting line, on described connecting line, be provided with switch valve, control the break-make of container medium output.
2. a kind of medium pressure liquid checking table servicing unit according to claim 1, it is characterized in that: described auxiliary pressure device is a pressurizing ball, the top of pressurizing ball is breather check valve door, and bottom is outgassing nonreturn valve door, between pressurizing ball and container, is provided with blowdown valve.
3. a kind of medium pressure liquid checking table servicing unit according to claim 1 and 2, is characterized in that: the top of described container is provided with Media Interface Connector, is provided with detachable sealing-plug in Media Interface Connector.
4. a kind of medium pressure liquid checking table servicing unit according to claim 3, is characterized in that: described container is made up of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304842.1U CN203869809U (en) | 2014-06-10 | 2014-06-10 | Auxiliary device for rapid medium supplementing of pressure verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304842.1U CN203869809U (en) | 2014-06-10 | 2014-06-10 | Auxiliary device for rapid medium supplementing of pressure verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869809U true CN203869809U (en) | 2014-10-08 |
Family
ID=51650749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304842.1U Expired - Fee Related CN203869809U (en) | 2014-06-10 | 2014-06-10 | Auxiliary device for rapid medium supplementing of pressure verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261025A (en) * | 2019-07-10 | 2019-09-20 | 西安金佰润医疗器械有限公司 | Pressure tester and detection method |
-
2014
- 2014-06-10 CN CN201420304842.1U patent/CN203869809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261025A (en) * | 2019-07-10 | 2019-09-20 | 西安金佰润医疗器械有限公司 | Pressure tester and detection method |
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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: 20141008 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |