CN204269185U - The antifreeze antifouling liquid level gauge of a kind of heating furnace - Google Patents
The antifreeze antifouling liquid level gauge of a kind of heating furnace Download PDFInfo
- Publication number
- CN204269185U CN204269185U CN201420805722.XU CN201420805722U CN204269185U CN 204269185 U CN204269185 U CN 204269185U CN 201420805722 U CN201420805722 U CN 201420805722U CN 204269185 U CN204269185 U CN 204269185U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level gauge
- glass pipe
- heating furnace
- antifreeze
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 91
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 23
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 21
- 239000000146 host glass Substances 0.000 claims abstract description 40
- 239000005337 ground glass Substances 0.000 claims abstract description 36
- 230000008014 freezing Effects 0.000 claims abstract description 18
- 238000007710 freezing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009172 bursting Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses the antifreeze antifouling liquid level gauge of a kind of heating furnace.Comprise: liquid level gauge host glass pipe, be provided with ground glass stopper in liquid level gauge host glass pipe lower end, in liquid level gauge host glass pipe, be provided with anti freezing solution; Described ground glass stopper, stretches into the lower end of liquid level gauge host glass pipe, and ground glass stopper front end face is plane, and the middle part inwall of ground glass stopper is provided with the first tapering and the second tapering successively, is provided with taper through hole in the center of described ground glass stopper; High temperature-proof rubber pneumatic bag, is positioned at the inside of liquid level gauge host glass pipe, and the oral area of high temperature-proof rubber pneumatic bag is fixed on described ground glass beyond the Great Wall.The beneficial effects of the utility model are: be provided with high temperature-proof rubber pneumatic bag, can prevent testing liquid from entering into liquid level gauge inside, serve antifouling effect; Liquid in liquid level gauge host glass pipe is anti freezing solution, avoids and causes liquid level gauge host glass pipe to burst phenomenon because the cold weather liquid caused in liquid level gauge host glass pipe solidifies.
Description
Technical field
The utility model relates to a kind of liquid level gauge, particularly the antifreeze antifouling liquid level gauge of a kind of heating furnace.
Background technology
Level gauging is as the most important running parameter in commercial production, and itself and temperature, pressure, flow can be rated as industry four large running parameters.Thus the liquid level gauge for measuring liquid level is widely used in the industry.
Usually be connected with the heating furnace of measured liquid level is straight-through at traditional heating furnace liquid level gauge, there is not any partition centre, in this case, when heating furnace working time is longer, easily because residue dirt etc. pollute inner water quality, flow in liquid level gauge simultaneously, cause liquid level gauge very dark, simultaneously during use in winter, owing to being light water in liquid level gauge, there is no antifreezing effect, very easily because of the low bursting by freezing liquid level gauge of winter temperature.
Therefore, one can not only prevent liquid level gauge inside from being polluted, and the antifreeze antifouling liquid level gauge of the heating furnace that can prevent again liquid level gauge from bursting due to cold weather becomes the key of dealing with problems.
Utility model content
The purpose of this utility model is to provide one can not only prevent liquid level gauge inside from being polluted, the antifreeze antifouling liquid level gauge of the heating furnace that can prevent again liquid level gauge from bursting due to cold weather.
For achieving the above object, the utility model adopts following technical scheme, and the antifreeze antifouling liquid level gauge of a kind of heating furnace, comprising:
Liquid level gauge host glass pipe, is provided with ground glass stopper in liquid level gauge host glass pipe lower end, in liquid level gauge host glass pipe, be provided with anti freezing solution;
Described ground glass stopper, stretches into the lower end of liquid level gauge host glass pipe, and ground glass stopper front end face is plane, and the middle part inwall of ground glass stopper is provided with the first tapering and the second tapering successively, is provided with taper through hole in the center of described ground glass stopper;
High temperature-proof rubber pneumatic bag, is positioned at the inside of liquid level gauge host glass pipe, and the oral area of high temperature-proof rubber pneumatic bag is fixed on described ground glass beyond the Great Wall.
As further preferably, be provided with frosted mouth in liquid level gauge host glass pipe lower end.
As preferred further, described frosted mouth matches with the tapering of the outer wall of ground glass stopper.
As preferred further, oral area and the described ground glass stopper of described high temperature-proof rubber pneumatic bag are tightly connected.
As preferred further, the frosted mouth of described ground glass stopper and liquid level gauge host glass pipe is tightly connected.
As further preferably, described liquid level gauge host glass pipe is provided with scale.
As further preferably, in described anti freezing solution, be mixed with fluorescent material.
As preferred further, described first tapering is horizontal by 30 °.
As preferred further, described second tapering is horizontal by 60 °.
As preferred further, the hole wall of described taper through hole is horizontal by 75 °.
The beneficial effects of the utility model are: 1, owing to being provided with high temperature-proof rubber pneumatic bag, can prevent testing liquid from entering into liquid level gauge inside, thus serve antifouling effect, are applicable to long-time use, often need not change glass tube; 2, because the liquid in liquid level gauge host glass pipe is anti freezing solution, avoiding problems because cold weather causes the liquid in liquid level gauge host glass pipe to solidify, thus cause liquid level gauge host glass pipe to burst, be applicable to field and use; 3, structure simple, make and install more convenient.4, in anti freezing solution, be mixed with fluorescent material, be convenient to night observation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of heating furnace of the utility model with antifreeze antifouling liquid level gauge.
Fig. 2 is the ground glass stopper of a kind of heating furnace of the utility model with antifreeze antifouling liquid level gauge
Place's enlarged diagram.
In figure: liquid level gauge host glass pipe 1, ground glass stopper 2, high temperature-proof rubber pneumatic bag 3, through hole 4, anti freezing solution 5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the antifreeze antifouling liquid level gauge of a kind of heating furnace, comprise: liquid level gauge host glass pipe 1, frosted mouth is provided with in the lower end of liquid level gauge host glass pipe 1, at frosted mouth, place is provided with ground glass stopper 2, in liquid level gauge host glass pipe 1, be provided with anti freezing solution 5, in anti freezing solution 5, be mixed with fluorescent material, liquid level gauge host glass pipe 1 is provided with scale; Described ground glass stopper 2, stretch into the lower end of liquid level gauge host glass pipe 1, ground glass stopper 2 front end face is plane, the middle part inwall of ground glass stopper 2 is provided with the first tapering and the second tapering successively, described first tapering is horizontal by 30 °, described second tapering, horizontal by 60 °, is provided with taper through hole 4 in the center of described ground glass stopper 2, and the hole wall of described taper through hole 4 is horizontal by 75 °; High temperature-proof rubber pneumatic bag 3, be positioned at the inside of liquid level gauge host glass pipe 1, the oral area of high temperature-proof rubber pneumatic bag 3 is fixed on described ground glass stopper 2, oral area and the described ground glass stopper 2 of high temperature-proof rubber pneumatic bag 3 are tightly connected, and ground glass stopper 2 is tightly connected with the frosted mouth of liquid level gauge host glass pipe 1.
In use, the antifreeze antifouling liquid level gauge of a kind of heating furnace of the utility model is connected with pipeline outside heating furnace, it is inner that liquid in pipeline enters into high temperature-proof rubber pneumatic bag 3 from through hole 4, and be upwardly positioned at the anti freezing solution 5 of liquid level gauge host glass pipe 1 inside, anti freezing solution 5 is because be squeezed, the fluid column of anti freezing solution 5 is caused to rise along glass tube 1, owing to being provided with scale mark on the outer wall of liquid level gauge host glass pipe 1, operating personnel can read the scale at anti freezing solution 5 fluid column concave meniscus place, can learn the liquid level in heating furnace.
Owing to being provided with high temperature-proof rubber pneumatic bag 3, the liquid avoided in heating furnace directly contacts with liquid level gauge, avoiding problems liquid level gauge inside and is polluted.
Because the liquid of liquid level gauge host glass pipe 1 inside is anti freezing solution, this just effectively avoids because weather is excessively cold, causes liquid in liquid level gauge host glass pipe 1 to solidify, thus causes the problems such as liquid level gauge host glass pipe 1 bursts.Owing to being mixed with fluorescent material in anti freezing solution 5, this facilitates observes the number of degrees of liquid level gauge at night or the dark place of light.
The middle part inwall of ground glass stopper 2 is provided with the first tapering and the second tapering successively, make the sealing of liquid level gauge more excellent by two tapering changes, taper through hole 4 is provided with in the center of described ground glass stopper 2, this gas contributed in high temperature-proof rubber pneumatic bag 3 is discharged, and avoids in high temperature-proof rubber pneumatic bag 3 owing to there is the measuring error caused by residual gas.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. the antifreeze antifouling liquid level gauge of heating furnace, is characterized in that comprising:
Liquid level gauge host glass pipe, is provided with ground glass stopper in liquid level gauge host glass pipe lower end, in liquid level gauge host glass pipe, be provided with anti freezing solution;
Described ground glass stopper, stretches into the lower end of liquid level gauge host glass pipe, and ground glass stopper front end face is plane, and the middle part inwall of ground glass stopper is provided with the first tapering and the second tapering successively, is provided with taper through hole in the center of described ground glass stopper;
High temperature-proof rubber pneumatic bag, is positioned at the inside of liquid level gauge host glass pipe, and the oral area of high temperature-proof rubber pneumatic bag is fixed on described ground glass beyond the Great Wall.
2. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1, is characterized in that: be provided with frosted mouth in liquid level gauge host glass pipe lower end.
3. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1 and 2, is characterized in that: described frosted mouth matches with the tapering of the outer wall of ground glass stopper.
4. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1, is characterized in that: oral area and the described ground glass stopper of described high temperature-proof rubber pneumatic bag are tightly connected.
5. the antifreeze antifouling liquid level gauge of heating furnace according to claim 2, is characterized in that: the frosted mouth of described ground glass stopper and liquid level gauge host glass pipe is tightly connected.
6. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1, is characterized in that: on described liquid level gauge host glass pipe, be provided with scale.
7. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1, is characterized in that: in described anti freezing solution, be mixed with fluorescent material.
8. the antifreeze antifouling liquid level gauge of heating furnace according to claim 1, is characterized in that: described first tapering is horizontal by 30 °.
9. the antifreeze antifouling liquid level gauge of heating furnace according to claim 8, is characterized in that: described second tapering is horizontal by 60 °.
10. the antifreeze antifouling liquid level gauge of heating furnace according to claim 9, is characterized in that: the hole wall of described taper through hole is horizontal by 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805722.XU CN204269185U (en) | 2014-12-17 | 2014-12-17 | The antifreeze antifouling liquid level gauge of a kind of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805722.XU CN204269185U (en) | 2014-12-17 | 2014-12-17 | The antifreeze antifouling liquid level gauge of a kind of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269185U true CN204269185U (en) | 2015-04-15 |
Family
ID=52804047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805722.XU Expired - Fee Related CN204269185U (en) | 2014-12-17 | 2014-12-17 | The antifreeze antifouling liquid level gauge of a kind of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507640A (en) * | 2018-03-28 | 2018-09-07 | 柴志君 | anti-freezing liquid level display |
-
2014
- 2014-12-17 CN CN201420805722.XU patent/CN204269185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507640A (en) * | 2018-03-28 | 2018-09-07 | 柴志君 | anti-freezing liquid level display |
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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: 20150415 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |