CN215677445U - Sealing leakage detection device for pressure gauge - Google Patents
Sealing leakage detection device for pressure gauge Download PDFInfo
- Publication number
- CN215677445U CN215677445U CN202121320474.6U CN202121320474U CN215677445U CN 215677445 U CN215677445 U CN 215677445U CN 202121320474 U CN202121320474 U CN 202121320474U CN 215677445 U CN215677445 U CN 215677445U
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- China
- Prior art keywords
- pressure gauge
- storage box
- liquid storage
- detection device
- manometer
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 239000011550 stock solution Substances 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a pressure gauge sealing leakage detection device, which comprises a liquid storage box and a lifting mechanism which is connected in the liquid storage box and used for fixing a pressure gauge; the outer wall connection of stock solution box has a plurality of supersonic generator that are used for the debubbling, the inner wall connection of stock solution box has a plurality of liquid bubble detectors that are used for detecting the bubble, the top of stock solution box is connected with the air pump that is used for the air feed, the air pump has a plurality of breather pipes that are used for with the manometer intercommunication through the multi-ported valve intercommunication, the top of stock solution box is connected with the fixed plate of the U style of calligraphy of inversion, the fixed plate comprises two vertical portions and a horizontal portion integrated into one piece, the bottom of the horizontal portion of fixed plate is connected with the dry wind group of being used for blowing that a plurality of equidistance were arranged, elevating system includes hydraulic stem, backup pad and fixed depression bar. This leak hunting device is sealed to manometer not only can go up and down to conveniently get and take, can also utilize equipment to detect the bubble, promotes measurement accuracy.
Description
Technical Field
The utility model belongs to the technical field of pressure gauge detection, and particularly relates to a pressure gauge sealing leakage detection device.
Background
The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.
The Chinese patent document discloses a pressure gauge sealing leakage detection device (No. CN209945649U) which comprises a base, a leakage detection device and a sealing device; the leakage detecting device comprises a movable frame, a push-pull handle, a bilateral air pump and a pneumatic switch; two side air pumps and pneumatic switch setting on frame side crossbeam, the benefit lies in: the water tightness is detected, the fixation is stable, but the defects are that: it is inconvenient to take and hold, and the effect is not strong only by visual observation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure gauge sealing leakage detection device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a pressure gauge sealing leakage detection device comprises a liquid storage box and a lifting mechanism which is connected in the liquid storage box and used for fixing a pressure gauge;
the outer wall connection of stock solution box has a plurality of supersonic generator that are used for the debubbling, the inner wall connection of stock solution box has a plurality of liquid bubble detectors that are used for detecting the bubble, the top of stock solution box is connected with the air pump that is used for the air feed, the air pump has a plurality of breather pipes that are used for with the manometer intercommunication through the multi-ported valve intercommunication, the top of stock solution box is connected with the fixed plate of the U style of calligraphy of inversion, the fixed plate comprises two vertical portions and a horizontal portion integrated into one piece, the bottom of the horizontal portion of fixed plate is connected with the dry wind group of being used for blowing that a plurality of equidistance were arranged.
In a further embodiment, elevating system includes hydraulic stem, backup pad and fixed depression bar, the inner chamber of stock solution box is provided with the backup pad that is used for supporting the manometer, be connected with the hydraulic stem that two symmetries set up between stock solution box and the backup pad, the top of backup pad is provided with the fixed depression bar that is used for fixed manometer of the U style of calligraphy of invering, fixed depression bar rotates through hinge and backup pad to be connected, fixed depression bar still is connected with the backup pad through the hasp.
In a further embodiment, the top end of the supporting plate is provided with a plurality of rectangular channels which are matched with a pressure gauge and used for liquid leakage, and the inner wall of the fixed pressure lever is connected with an elastic rubber pad.
In a further embodiment, the air group consists of two symmetrically arranged inclined blowers, the air direction of each blower faces the pressure gauge, and the inner wall of each blower is connected with a heating wire for improving the effect of treating the pressure gauge.
In a further embodiment, one side of the liquid storage box is provided with a perspective groove, and the inner wall of the perspective groove is connected with a perspective window.
In a further embodiment, the bottom of stock solution box is connected with a plurality of supporting legs, and liquid outlet channel has been seted up to the bottom of stock solution box, and the plug has the rubber buffer in the liquid outlet channel.
In a further embodiment, the side of the liquid storage box is connected with a storage battery for supplying power and a single chip microcomputer for intelligent control.
The utility model has the technical effects and advantages that: according to the pressure gauge sealing leakage detection device, the ultrasonic generator is started in advance, some bubbles in the liquid storage box can be removed, when the air pump is started for measurement, the liquid bubble detector can detect whether bubbles are generated, and the judgment effect of the bubbles is enhanced by matching with the observation of the perspective window; the lifting of the hydraulic rod of the lifting mechanism can enable the pressure gauge to be conveniently mounted and fixed above the pressure gauge and detected below the pressure gauge, the fixing effect of the pressure gauge can be guaranteed by the design of the fixing rod and the matching of the lock catch, after the rectangular channel of the supporting plate is convenient to detect and complete the lifting of the pressure gauge, the air blower and the heating wire are opened due to the leakage of water liquid, the water liquid can be removed to a certain degree, and the burden during subsequent drying is reduced; this leak hunting device is sealed to manometer not only can go up and down to conveniently get and take, can also utilize equipment to detect the bubble, promotes measurement accuracy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a fixation plate of the present invention;
fig. 3 is a schematic view of the structure of the hydraulic rod of the present invention.
In the figure: the device comprises a liquid storage box 1, an ultrasonic generator 2, a liquid bubble detector 3, an air pump 4, an air pipe 5, a fixing plate 6, a blower 7, a hydraulic rod 8, a supporting plate 9, a fixing pressure rod 10 and a singlechip 11.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to improve the detection effect, referring to fig. 1, 2 and 3, the detection device comprises a liquid storage box 1 and a lifting mechanism connected in the liquid storage box 1 and used for fixing a pressure gauge; the outer wall of the liquid storage box 1 is connected with a plurality of ultrasonic generators 2 used for removing bubbles through a plurality of screws, the inner wall of the liquid storage box 1 is connected with a plurality of liquid bubble detectors 3 used for detecting bubbles through a plurality of screws, both instruments are the prior art, if equipment with better functions is available, selection can be preferentially carried out, the top end of the liquid storage box 1 is connected with an air pump 4 (or other equipment capable of accurately working) used for supplying air, the air pump 4 is communicated with a plurality of vent pipes 5 used for being communicated with a pressure gauge through a multi-way valve, the top end of the liquid storage box 1 is connected with a fixing plate 6 in an inverted U shape, the height of the fixing plate 6 is not accurate to the figure, according to actual needs, as long as the installation and disassembly of the pressure gauge are not influenced, the fixing plate 6 is formed by integrally forming two vertical parts and one horizontal part, the bottom end of the horizontal part of the fixing plate 6 is connected with a plurality of air blowing groups which are arranged at equal intervals and used for drying, the wind group comprises the hair-dryer 7 of the slope of two symmetries settings, and the wind direction of hair-dryer 7 is towards the manometer, and the inner wall of hair-dryer 7 is connected with the heater strip that is used for promoting the effect of handling the manometer, and one side of liquid storage box 1 is provided with the perspective groove, and the inner wall in perspective groove is connected with perspective window.
In order to facilitate lifting and ensure the effect of intelligent control, referring to fig. 1 and fig. 3, the lifting mechanism comprises a hydraulic rod 8, a support plate 9 and a fixed pressure rod 10, the inner cavity of the liquid storage box 1 is provided with the support plate 9 for supporting the pressure gauge, two symmetrically arranged hydraulic rods 8 are connected between the liquid storage box 1 and the support plate 9, the upside of the support plate 9 is provided with the inverted U-shaped fixed pressure rod 10 for fixing the pressure gauge, the fixed pressure rod 10 is rotatably connected with the support plate 9 through a hinge, the fixed pressure rod 10 is also connected with the support plate 9 through a lock catch, the top end of the support plate 9 is provided with a plurality of rectangular channels adapted to the pressure gauge and used for leaking liquid, the inner wall of the fixed pressure rod 10 is connected with an elastic rubber pad, the bottom end of the liquid storage box 1 is connected with a plurality of support legs, the bottom end of the liquid storage box 1 is provided with a liquid outlet channel, a rubber plug is plugged in the liquid outlet channel, the side surface of the liquid storage box 1 is connected with a storage battery for supplying power and a single chip 11 for intelligent control, the method is used for intelligently controlling a plurality of instruments and ensuring the semi-automation of detection.
The theory of operation, this leak hunting device is sealed to manometer, place a plurality of manometers that need to detect in backup pad 9 (promote detection efficiency, when the bubble appears, then can take out these several independent tests), then utilize the fixed depression bar 10 of hasp fixing, make the manometer obtain fixing, and utilize breather pipe 5 and manometer intercommunication, utilize singlechip 11 to control the shrink of hydraulic stem 8, make the manometer place in the liquid level below, it removes the bubble to open supersonic generator 2, after removing the bubble, open air pump 4 and liquid bubble detector 3, air pump 4 inflates to the manometer, the manometer detects, liquid bubble detector 3 can detect whether leak gas at this in-process removes the bubble, after the detection is accomplished, control hydraulic stem 8 extension, 7 and heater strip are opened to the hair-dryer, carry out certain dewatering of blowing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A pressure gauge sealing leakage detection device comprises a liquid storage box (1) and a lifting mechanism which is connected in the liquid storage box (1) and used for fixing a pressure gauge;
the method is characterized in that: the utility model discloses a dry air blowing device, including liquid storage box (1), air pump (4), multi-ported valve intercommunication, the outer wall connection of liquid storage box (1) has a plurality of supersonic generator (2) that are used for the debubbling, the inner wall connection of liquid storage box (1) has a plurality of liquid bubble detectors (3) that are used for detecting the bubble, the top of liquid storage box (1) is connected with air pump (4) that are used for the air feed, air pump (4) have a plurality of breather pipes (5) that are used for with the manometer intercommunication through the multi-ported valve intercommunication, the top of liquid storage box (1) is connected with fixed plate (6) of the U style of calligraphy of inversion, fixed plate (6) comprise two vertical portions and a horizontal portion integrated into one piece, the bottom of the horizontal portion of fixed plate (6) is connected with the dry wind group that is used for blowing that a plurality of equidistance were arranged.
2. The leak detection device for the pressure gauge seal according to claim 1, characterized in that: elevating system includes hydraulic stem (8), backup pad (9) and fixed depression bar (10), the inner chamber of stock solution box (1) is provided with backup pad (9) that are used for supporting the manometer, be connected with hydraulic stem (8) that two symmetries set up between stock solution box (1) and backup pad (9), the top of backup pad (9) is provided with fixed depression bar (10) that are used for fixed manometer of the U style of calligraphy of invering, fixed depression bar (10) are rotated with backup pad (9) through the hinge and are connected, fixed depression bar (10) still are connected with backup pad (9) through the hasp.
3. The leak detection device for the pressure gauge seal according to claim 2, characterized in that: the top end of the supporting plate (9) is provided with a plurality of rectangular channels which are matched with a pressure gauge and used for liquid leakage, and the inner wall of the fixed pressing rod (10) is connected with an elastic rubber pad.
4. A pressure gauge seal leak detection apparatus according to claim 3, wherein: the wind group comprises two hair dryers (7) of the slope that the symmetry set up, the wind direction of hair dryer (7) is towards the manometer, the inner wall connection of hair dryer (7) has the heater strip that is used for promoting the effect of handling the manometer.
5. The leak detection device for the pressure gauge seal according to claim 4, wherein: one side of the liquid storage box (1) is provided with a perspective groove, and the inner wall of the perspective groove is connected with a perspective window.
6. The leak detection device for the pressure gauge seal according to claim 5, wherein: the bottom of the liquid storage box (1) is connected with a plurality of supporting legs, a liquid outlet channel is formed in the bottom of the liquid storage box (1), and a rubber plug is plugged in the liquid outlet channel.
7. The leak detection device for the pressure gauge seal according to claim 6, wherein: the side of the liquid storage box (1) is connected with a storage battery for supplying power and a singlechip (11) for intelligent control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320474.6U CN215677445U (en) | 2021-06-15 | 2021-06-15 | Sealing leakage detection device for pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320474.6U CN215677445U (en) | 2021-06-15 | 2021-06-15 | Sealing leakage detection device for pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677445U true CN215677445U (en) | 2022-01-28 |
Family
ID=79975239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320474.6U Expired - Fee Related CN215677445U (en) | 2021-06-15 | 2021-06-15 | Sealing leakage detection device for pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677445U (en) |
-
2021
- 2021-06-15 CN CN202121320474.6U patent/CN215677445U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |