CN210689934U - A device for manometer measurement detects - Google Patents
A device for manometer measurement detects Download PDFInfo
- Publication number
- CN210689934U CN210689934U CN201922294371.6U CN201922294371U CN210689934U CN 210689934 U CN210689934 U CN 210689934U CN 201922294371 U CN201922294371 U CN 201922294371U CN 210689934 U CN210689934 U CN 210689934U
- Authority
- CN
- China
- Prior art keywords
- containing cup
- cup
- air supply
- sealing cover
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a device for manometer metering detection, which comprises a containing cup with an opening at the upper end, wherein the upper end of the containing cup is provided with a sealing cover for sealing the opening at the upper end of the containing cup, an air supply pump is arranged outside the sealing cover, the air supply end of the air supply pump is connected with an air supply pipe which runs through the sealing cover, and the free end of the air supply pipe extends into the containing cup and is provided with a connector for connecting a manometer; an air suction pump is arranged on the side wall of the containing cup, and an air suction end of the air suction pump is connected with an air suction pipe which penetrates through the side wall of the containing cup and extends into the containing cup; the cup is characterized in that a gas pressure sensor and a display screen are further arranged on the side wall of the containing cup, a detection probe of the gas pressure sensor extends into the containing cup, and the gas pressure sensor is connected with the display screen. The utility model has the advantages that: the detection is convenient, safe and reliable, the carrying is convenient, and the subsequent workload is reduced.
Description
Technical Field
The utility model relates to measuring equipment technical field especially involves a device for manometer measurement detects.
Background
As is known, a pressure gauge is a meter that measures and indicates a pressure higher than ambient pressure by using an elastic element as a sensing element, and is very commonly used. The manometer usually adopts the manual work to insert the manometer in prior art and inserts the high-pressure steel bottle, whether there is the error according to the standard atmospheric pressure measurement manometer of high-pressure steel bottle, but this kind of detection mode is very dangerous, is difficult to satisfy the technology of modern production. Because the measuring accuracy of manometer uses its leakproofness as the premise, if the manometer gas tightness is relatively poor, then can be inaccurate to pressure measuring result, and such manometer has just lost use value, so before the manometer comes into use, all need carry out the gas tightness and detect in order to ensure that it can come into use, and manometer leakproofness detection device commonly used cost is higher, is not suitable for popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a device that is used for manometer measurement to detect.
The utility model discloses a realize through following technical scheme:
the utility model provides a device for manometer metering detection, which comprises a containing cup with an opening at the upper end, wherein the upper end of the containing cup is provided with a sealing cover for sealing the opening at the upper end of the containing cup, an air supply pump is arranged outside the sealing cover, the air supply end of the air supply pump is connected with an air supply pipe which runs through the sealing cover, and the free end of the air supply pipe extends into the containing cup and is provided with a connector for connecting a manometer;
an air suction pump is arranged on the side wall of the containing cup, and an air suction end of the air suction pump is connected with an air suction pipe which penetrates through the side wall of the containing cup and extends into the containing cup; the cup is characterized in that a gas pressure sensor and a display screen are further arranged on the side wall of the containing cup, a detection probe of the gas pressure sensor extends into the containing cup, and the gas pressure sensor is connected with the display screen.
Preferably, the air supply pump is fixedly installed at an outer side of the sealing cover.
Preferably, a handle is further arranged on the side wall of the cup containing body.
Preferably, the side wall of the cup is also provided with a visual window.
Preferably, the upper end of the containing cup is provided with a circle of clamping protrusions around the outer side of the opening at the upper end of the containing cup, and the inner side of the sealing cover is provided with a circle of clamping grooves used for being clamped and matched with the clamping protrusions.
Preferably, a sealing ring is arranged in the clamping groove.
In above-mentioned embodiment, this application can detect the manometer of gaseous type to safe and reliable, this device is small simultaneously, and it is also very convenient to carry, and this application compares with current improvement technique in addition, has avoided the manometer to soak, thereby has reduced the work after examining of wiping the manometer in the testing process.
Drawings
Fig. 1 is a side view of an apparatus for measuring and detecting pressure in a pressure gauge according to an embodiment of the present invention;
fig. 2 is a cross-sectional side view of a device for measuring and detecting a pressure gauge according to an embodiment of the present invention;
fig. 3 is a top view of the cup according to the embodiment of the present invention;
fig. 4 is a bottom view of the sealing cover according to the embodiment of the present invention.
In the figure: 1-containing the cup; 2-sealing cover; 3-air supply pump; 4-air supply pipe; 5-a pressure gauge; 6-a connector; 7-an air pump; 8-an exhaust pipe; 9-a gas pressure sensor; 10-a display screen; 11-a handle; 12-a visual window; 13-sticking; 14-a card slot; 15-sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For conveniently understanding the utility model provides a device for manometer measurement detects, its application scene is explained at first, the manometer that is used for manometer measurement to detect that this application embodiment provides is used for detecting the manometer of gaseous type, the manometer needs to detect its gas tightness before using, adopt the manual work to insert the manometer among the prior art high-pressure steel bottle usually, whether there is the error according to the standard atmospheric pressure measurement manometer of high-pressure steel bottle, but this kind of detection mode is very dangerous, be difficult to satisfy the technology of modern production. Therefore, the application provides a device for measuring and detecting the pressure gauge, and the device is used for solving the problems. The following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a side view of a device for measuring and detecting a pressure gauge according to an embodiment of the present invention.
As shown in figure 1, the device for measuring and detecting the pressure gauge comprises a containing cup 1 with an opening at the upper end, a handle 11 is further arranged on the side wall of the containing cup 1, and the handle 11 is fixed outside the side wall of the containing cup 1, so that the containing cup 1 can be conveniently taken and placed. The upper end of the cup 1 is provided with a sealing cover 2 for sealing the upper end opening of the cup 1, and the upper end opening of the cup 1 can be sealed through the sealing cover 2.
Specifically, referring to fig. 3, a circle of locking protrusions 13 is disposed on the upper end of the container 1 around the outer side of the opening on the upper end of the container 1, and referring to fig. 4, a circle of locking slots 14 for locking the locking protrusions 13 is disposed on the inner side of the sealing cover 2. The sealing cover 2 is buckled at the upper end of the cup 1 through a clamping convex 13 and a clamping groove 14. In addition, a sealing ring 15 is arranged in the clamping groove 14 for the purpose of sealing the upper end opening of the cup container 1 by the sealing cover 2.
With continuing reference to fig. 1 and fig. 2, an air supply pump 3 is disposed outside the sealing cover 2, the air supply pump 4 is fixedly mounted outside the sealing cover 2, an air supply pipe 4 penetrating the sealing cover 2 is connected to an air supply end of the air supply pump 3, a free end of the air supply pipe 4 extends into the cup 1 and is provided with a connector 6, the connector 6 is fixedly connected with the free end of the air supply pipe 4, and the connector 6 is a connecting member used for connecting a pressure gauge 5 in the prior art.
In addition, an air pump 7 is arranged on the side wall of the container cup 1, the air pump 7 is fixed outside the side wall of the container cup 1, an air exhaust pipe 8 is fixedly connected with the air exhaust end of the air pump 7, and the air exhaust pipe 8 penetrates through the side wall of the container cup 1 and extends into the container cup 1.
In this embodiment, a gas pressure sensor 9 and a display screen 10 are further disposed on the sidewall of the container cup 1, the gas pressure sensor 9 is fixed outside the sidewall of the container cup 1, a detection probe of the gas pressure sensor 9 extends into the container cup 1, and the gas pressure sensor 9 is used for detecting gas pressure information in the container cup 1. The display screen 10 is fixedly arranged outside the side wall of the cup, and the gas pressure sensor 9 is connected with the display screen 10, so that the gas pressure information in the cup 1 detected by the gas pressure sensor 9 can be displayed on the display screen 10.
In the present embodiment, the gas pressure sensor 9 and the display screen 10 are both in the prior art, and the connection relationship between the two is in the prior art and well known to those skilled in the art. After gas pressure sensor 9 and display screen 10 are connected, the gas pressure information that gas pressure sensor 9 detected shows through display screen 10, and this all belongs to prior art, for this application is to the nimble application of prior art.
Preferably, a visual window 12 is further provided on the sidewall of the container 1, and pointer information of the pressure gauge 5 in the container 1 can be observed through the visual window 12.
When in use, the sealing cover 2 at the upper end of the containing cup 1 is opened, the connecting end of the pressure gauge 5 is firmly connected with the connecting head 6 on the air feed pipe 4, at the moment, the sealing between the pressure gauge 5 and the connecting head 6 can not leak, then the sealing cover 2 is covered at the upper end of the containing cup 1, the sealing cover 2 seals the upper end opening of the containing cup 1, the air pump 7 is started to pump the air in the containing cup 1, the air pressure sensor 9 detects the air pressure information in the containing cup 1 and displays the air pressure information on the display screen 10, the air pump 7 is closed after the inside of the containing cup 1 is vacuumized by observing the air pressure information displayed on the display screen 10, at the moment, the air feed pump 3 is started, the air pump 3 inflates the pressure gauge 5 through the air feed pipe 4, the pointer change of the pressure gauge 5 is observed through the visual window 12, and the information on the display screen 10 is observed, the detected pressure gauge 5 is well sealed and is a qualified product and can be put into use, and if the information on the display screen 10 changes and the pressure of the gas in the display containing cup 1 rises, the pressure gauge 5 can be judged to be poor in sealing and is an unqualified product.
Through the above description, it is difficult to see that this application can detect the manometer of gaseous type to safe and reliable, this device is small simultaneously, and it is also very convenient to carry, and this application compares with current improvement technique in addition, has avoided the manometer to soak, thereby has reduced the work after examining of wiping the manometer in the testing process.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An apparatus for metering and detecting a pressure gauge, comprising: the upper end of the containing cup is provided with a sealing cover for sealing the upper end opening of the containing cup, an air supply pump is arranged outside the sealing cover, an air supply end of the air supply pump is connected with an air supply pipe penetrating through the sealing cover, and a free end of the air supply pipe extends into the containing cup and is provided with a connector for connecting a pressure gauge;
an air suction pump is arranged on the side wall of the containing cup, and an air suction end of the air suction pump is connected with an air suction pipe which penetrates through the side wall of the containing cup and extends into the containing cup; the cup is characterized in that a gas pressure sensor and a display screen are further arranged on the side wall of the containing cup, a detection probe of the gas pressure sensor extends into the containing cup, and the gas pressure sensor is connected with the display screen.
2. The apparatus for the metrological measurement of pressure gauges as claimed in claim 1, wherein said air feed pump is fixedly mounted outside said sealing cover.
3. The apparatus of claim 1, wherein a handle is disposed on a sidewall of the cup.
4. The apparatus of claim 1, wherein the side wall of the container has a viewing window.
5. The device for measuring and detecting the pressure gauge according to claim 1, wherein a circle of clamping protrusions are arranged on the outer side of the upper end of the containing cup around the opening of the upper end of the containing cup, and a circle of clamping grooves used for being clamped and matched with the clamping protrusions are arranged on the inner side of the sealing cover.
6. The device of claim 5, wherein a sealing ring is disposed in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294371.6U CN210689934U (en) | 2019-12-19 | 2019-12-19 | A device for manometer measurement detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294371.6U CN210689934U (en) | 2019-12-19 | 2019-12-19 | A device for manometer measurement detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210689934U true CN210689934U (en) | 2020-06-05 |
Family
ID=70904256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922294371.6U Expired - Fee Related CN210689934U (en) | 2019-12-19 | 2019-12-19 | A device for manometer measurement detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210689934U (en) |
-
2019
- 2019-12-19 CN CN201922294371.6U patent/CN210689934U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207675383U (en) | A kind of air-tightness tester | |
| CN212871600U (en) | A device for manometer measurement detects | |
| CN210689934U (en) | A device for manometer measurement detects | |
| CN104111150A (en) | Device for detecting airtightness of container detection port and detection method | |
| CN208420323U (en) | A kind of car water kettle air tightness test tooling | |
| CN210922949U (en) | A atmospheric pressure calibration device for door plant baroceptor | |
| CN209470827U (en) | A kind of device for detecting leak rate for low temperature multilead connector | |
| CN213422550U (en) | Device for detecting air tightness of battery pack | |
| CN210343670U (en) | Automatic air tightness detection device of water pump | |
| CN109827719B (en) | Leakage rate detection device for low-temperature multi-lead connector | |
| CN207487910U (en) | Portable liquified gas steel cylinder gas leak detection device | |
| CN202928764U (en) | Apparatus for detecting the tightness of cross-over pipe of gas pipeline | |
| CN203940955U (en) | A kind of container detects the device for detecting sealability of mouth | |
| CN205784941U (en) | A kind of survey tool of tire mouthpiece | |
| CN213068095U (en) | Engine housing detection device | |
| CN218885318U (en) | Airtight detection mechanism of sealed work piece | |
| CN209945655U (en) | Negative pressure deformation measurement manual package air tightness test equipment | |
| CN219161580U (en) | Airtight detection jig | |
| CN215931166U (en) | Detection and calibration device of digital pressure gauge | |
| CN214224466U (en) | Leakage standard sample for air tightness detection | |
| CN217716560U (en) | Material level meter | |
| CN218994672U (en) | Glass bottle quality detection device | |
| CN219587734U (en) | Intelligent integrated pressing tool | |
| CN209264210U (en) | A kind of charging gun air tightness detection equipment | |
| CN202057462U (en) | Vacuum box leak detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |