CN210570901U - Liquid level on-site display device used in low-temperature environment - Google Patents
Liquid level on-site display device used in low-temperature environment Download PDFInfo
- Publication number
- CN210570901U CN210570901U CN201922052581.4U CN201922052581U CN210570901U CN 210570901 U CN210570901 U CN 210570901U CN 201922052581 U CN201922052581 U CN 201922052581U CN 210570901 U CN210570901 U CN 210570901U
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- Prior art keywords
- liquid level
- display device
- pipe
- level display
- catheter
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Abstract
The utility model discloses a liquid level display device on spot for under low temperature environment relates to the environmental protection equipment field, and this a liquid level display device on spot for under low temperature environment is including the catheter that is equipped with the mounting panel, and one side of mounting panel is equipped with the one deck and seals up the pad, and it has a plurality of mounting holes to correspond to open on mounting panel and the sealing pad, is equipped with the valve on the catheter, and catheter one end is connected with the connecting pipe, and connecting pipe end connection has the liquid level display pipe. The liquid level on-site display device used in the low-temperature environment can accurately display the height of liquid in a measured container through the principle of the communicating vessel, is provided with the switch valve, can be used at any time through measurement, and cannot be influenced by low-temperature icing.
Description
Technical Field
The utility model relates to an environmental protection equipment field relates to a liquid level display device on spot that is used for under low temperature environment particularly.
Background
In many wastewater treatment plants, a liquid level gauge is required, for example in many wastewater treatment tanks, a liquid level gauge is provided to observe the level of liquid in the tank. Most of the existing liquid level on-site display devices are similar in structure, a floating ball capable of floating on the liquid level is arranged to be communicated to the inside of a floating drum, and the liquid level condition is observed by reading a currently corresponding scale value on the floating drum. In cold and low-temperature environments, the conventional liquid level on-site display device is often out of normal use due to icing outside. The liquid level on-site display device designed by using the simple communicating vessel raw material is also influenced by icing caused by low-temperature cold.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a liquid level display device on spot for under low temperature environment, can demonstrate the height of being surveyed the interior liquid of container accurately through the linker principle to the design has switching valve, measures at any time and uses, can not receive the frozen influence of low temperature.
In order to achieve the above object, the present invention provides the following technical solutions:
this a liquid level display device on spot for under low temperature environment includes the pipe-shaped catheter of circle, the side of catheter is equipped with the flat mounting panel perpendicularly, one side of mounting panel is equipped with the sealed pad of one deck, it has a plurality of mounting holes to correspond to open on mounting panel and the sealed pad, be equipped with the valve on the catheter, the valve is located the one side that sealed pad was kept away from to the mounting panel, sealed pad one end sealing connection has the pipe-shaped connecting pipe of L shape circle is kept away from to the catheter, connecting pipe end connection has the pipe-shaped liquid level display pipe of transparent.
As a further optimization of the technical scheme, the liquid guide pipe and the mounting plate are both made of stainless steel and are connected through welding.
As a further optimization of the technical solution, the sealing gasket is made of rubber material, and the sealing gasket is connected with the mounting plate through an adhesive.
As a further optimization of the technical scheme, the connecting pipe is made of stainless steel and is connected with the liquid guide pipe through threads.
As a further optimization of the technical scheme, the liquid level display tube is made of transparent toughened glass and is connected with the connecting tube through a waterproof adhesive.
The beneficial effect of adopting above technical scheme is: the liquid level on-site display device for low temperature environment can be installed by opening a hole at the bottom of the side surface of the container, then inserting the catheter into the container, and attaching the sealing gasket to the container. The screw is fixed on the container through the mounting holes of the mounting plate and the sealing gasket to prevent the water in the container from flowing out of the container. The valve can be screwed in normal times to prevent the liquid in the container from flowing out of the catheter and being thawed. The valve can be opened during detection, liquid in the container flows to the connecting pipe from the liquid guide pipe, and the liquid flows to the height corresponding to the liquid level display pipe through the raw material of the communicating vessel, so that the liquid level height in the container is displayed. After observation, the valve is screwed, the connecting pipe is screwed down from the liquid guide pipe, and liquid is poured out to prevent freezing and solidification. The liquid level on-site display device used in the low-temperature environment can accurately display the height of liquid in a measured container through the principle of the communicating vessel, is provided with the switch valve, can be used at any time through measurement, and cannot be influenced by low-temperature icing.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a front view of the liquid level on-site display device of the present invention used in a low temperature environment;
fig. 2 is a right side view of the liquid level on-site display device used in a low temperature environment.
Wherein, 1-liquid guide pipe, 2-liquid level display pipe, 3-connecting pipe, 4-mounting panel, 5-sealing gasket, 6-valve, 7-scale, 8-mounting hole.
Detailed Description
The preferred embodiments of the present invention for the on-site liquid level display device in a low temperature environment will be described in detail with reference to the accompanying drawings.
Fig. 1 and fig. 2 show a specific embodiment of the liquid level on-site display device of the present invention used in a low temperature environment:
combine fig. 1 and fig. 2, this a liquid level display device on spot for under low temperature environment includes pipe-shaped catheter 1, catheter 1's side is equipped with flat mounting panel 4 perpendicularly, one side of mounting panel 4 is equipped with one deck sealed pad 5, it has a plurality of mounting holes 8 to correspond to open on mounting panel 4 and the sealed pad 5, be equipped with valve 6 on the catheter 1, valve 6 is located one side that sealed pad 5 was kept away from to mounting panel 4, sealed pad 5 one end sealing connection has L shape pipe-shaped connecting pipe 3 of keeping away from of catheter 1, connecting pipe 3 end connection has transparent pipe-shaped liquid level display pipe 2, be carved with scale 7 on the liquid level display pipe 2.
The liquid guide pipe 1 and the mounting plate 4 are both made of stainless steel, are firm and durable, have good corrosion resistance, and are connected through welding. The sealing gasket 5 is made of rubber materials, has good elasticity and good sealing performance, and the sealing gasket 5 is connected with the mounting plate 4 through an adhesive. The connecting pipe 3 is made of stainless steel, is firm and durable, has good corrosion resistance, and is connected with the catheter 1 through threads. The liquid level display tube 2 is made of transparent toughened glass, is firm and durable, has good light transmittance, and is connected with the connecting tube 3 through a waterproof adhesive.
The liquid level on-site display device for low temperature environment can be installed by opening a hole at the bottom of the side surface of the container, then inserting the catheter 1 into the container, and attaching the sealing gasket 5 to the container. The mounting plate 4 and the mounting hole 8 of the sealing gasket 5 are fixed on the container by screws, and water in the container is prevented from flowing out of the container. The valve 6 can be screwed in normal times to prevent the liquid in the container from flowing out of the catheter 1 and freezing. During detection, the valve 6 can be opened, liquid in the container flows to the connecting pipe 3 from the liquid guide pipe 1, and the liquid flows to the height corresponding to the liquid level display pipe 2 through the raw material of the communicating vessel, so that the liquid level height in the container is displayed. After the observation is finished, the valve 6 is screwed, then the connecting pipe 3 is screwed down from the liquid guide pipe 1, the liquid is poured, the liquid left in the liquid guide pipe 1 is discharged, and freezing and solidification are prevented. The liquid level display tube 2 and the connection tube 3 are kept in a warm place. The liquid level on-site display device used in the low-temperature environment can accurately display the height of liquid in a measured container through the principle of the communicating vessel, is provided with the switch valve, can be used at any time through measurement, and cannot be influenced by low-temperature icing.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (5)
1. An in-situ liquid level display device used in a low-temperature environment is characterized in that: a liquid level is display device on spot for under low temperature environment includes pipe-shaped catheter (1), the side of catheter (1) is equipped with flat mounting panel (4) perpendicularly, one side of mounting panel (4) is equipped with the sealed pad of one deck (5), it has a plurality of mounting holes (8) to correspond to open on mounting panel (4) and sealed pad (5), be equipped with valve (6) on catheter (1), valve (6) are located one side that sealed pad (5) were kept away from in mounting panel (4), sealed pad (5) one end sealing connection has the pipe-shaped connecting pipe (3) of L shape circle in catheter (1), connecting pipe (3) end connection has transparent pipe-shaped liquid level display pipe (2), be carved with scale (7) on liquid level display pipe (2).
2. The in-situ liquid level display device for use in low temperature environments of claim 1, wherein: the liquid guide pipe (1) and the mounting plate (4) are both made of stainless steel, and the liquid guide pipe (1) and the mounting plate (4) are connected through welding.
3. The in-situ liquid level display device for use in low temperature environments of claim 1, wherein: the sealing gasket (5) is made of rubber materials, and the sealing gasket (5) is connected with the mounting plate (4) through an adhesive.
4. The in-situ liquid level display device for use in low temperature environments of claim 1, wherein: the connecting pipe (3) is made of stainless steel, and the connecting pipe (3) is connected with the liquid guide pipe (1) through threads.
5. The in-situ liquid level display device for use in low temperature environments of claim 1, wherein: the liquid level display tube (2) is made of transparent toughened glass, and the liquid level display tube (2) is connected with the connecting tube (3) through a waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052581.4U CN210570901U (en) | 2019-11-25 | 2019-11-25 | Liquid level on-site display device used in low-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052581.4U CN210570901U (en) | 2019-11-25 | 2019-11-25 | Liquid level on-site display device used in low-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570901U true CN210570901U (en) | 2020-05-19 |
Family
ID=70633429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052581.4U Expired - Fee Related CN210570901U (en) | 2019-11-25 | 2019-11-25 | Liquid level on-site display device used in low-temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570901U (en) |
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2019
- 2019-11-25 CN CN201922052581.4U patent/CN210570901U/en not_active Expired - Fee Related
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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: 20200519 Termination date: 20201125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |