CN206670720U - A kind of liquid level tube - Google Patents
A kind of liquid level tube Download PDFInfo
- Publication number
- CN206670720U CN206670720U CN201720344152.2U CN201720344152U CN206670720U CN 206670720 U CN206670720 U CN 206670720U CN 201720344152 U CN201720344152 U CN 201720344152U CN 206670720 U CN206670720 U CN 206670720U
- Authority
- CN
- China
- Prior art keywords
- triple valve
- glass tube
- glass
- touch switch
- liquid level
- 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
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a kind of liquid level tube,Including glass tube,Upper triple valve,Lower triple valve and adpting flange,The both ends of the glass tube are separately installed with triple valve and lower triple valve,The upper triple valve and lower triple valve connect with adpting flange respectively,Two glass pillars are socketed with outside the glass tube,Interlayer between glass tube and glass pillar forms the first sealing cavity,Interlayer between two adjacent glass pillars forms the second sealing cavity,Carbon dioxide is filled with first sealing cavity,Second sealing cavity is vacuum,The outer wall of the glass tube is provided with fluid level scale bar,Ball float is provided with the glass tube,It is additionally provided with the glass tube,Lower limit touch switch,The utility model can stop heat transfer using compound glass pipe,Play the effect of insulation,Bound touch switch can realize automatic control alarm simultaneously.
Description
Technical field
It the utility model is related to a kind of liquid level tube.
Background technology
In Chemical Manufacture, be related to many materials need to observe its liquid level in participating in reacting with determine adjustment proportioning and
Material passes in and out controlled quentity controlled variable, and traditional glass tube, quartzy liquid level gauge can meet these most basic requirements, but the general liquid level of liquid level gauge
Display is not directly perceived enough, it has not been convenient to observes, and it is complicated, production cost is higher.It can not be automatically controlled in high and low liquid level in addition
Or alarm, potential safety hazard be present.
Utility model content
It can be stopped using compound glass pipe in order to solve the above technical problems, the utility model provides a kind of the utility model
Heat transfer, the effect of insulation is played, while bound touch switch can realize automatic control alarm.
Concrete technical scheme is as follows：A kind of liquid level tube, including glass tube, upper triple valve, lower triple valve and adpting flange, institute
The both ends for stating glass tube are separately installed with triple valve and lower triple valve, the upper triple valve and lower triple valve respectively with connection method
Orchid connection, the glass tube are socketed with two glass pillars outside, and it is close that the interlayer between glass tube and glass pillar forms first
Cavity is sealed, the interlayer between two adjacent glass pillars forms the second sealing cavity, is filled out in first sealing cavity
Filled with carbon dioxide, second sealing cavity is vacuum, and the outer wall of the glass tube is provided with fluid level scale bar, the glass
Ball float is provided with pipe, upper limit touch switch, lower limit touch switch are additionally provided with the glass tube.
In above-mentioned technical proposal, it is preferable that the upper limit touch switch, lower limit touch switch are that can be contacted with ball float
Touch switch, the upper limit touch switch, lower limit touch switch electrically connect with alarm.
Preferably, the upper limit touch switch is arranged at the top of glass tube.
Preferably, the lower limit touch switch is arranged on glass bottom of the tube.
Preferably, the top of the upper triple valve is provided with emptying plug.
Preferably, the bottom of the lower triple valve is provided with sewage draining exit, is provided with the sewage draining exit and controls its opening and closing
Blowoff valve.
The beneficial effects of the utility model：The utility model the utility model can stop hot biography using compound glass pipe
Pass, play the effect of insulation, while bound touch switch can realize automatic control alarm.
Brief description of the drawings
Fig. 1 is a kind of side view of liquid level tube of the utility model.
In accompanying drawing：
1st, glass tube 2, upper triple valve 3, lower triple valve
4th, adpting flange 5, glass pillar 6, fluid level scale bar
7th, ball float 8, upper limit touch switch 9, lower limit touch switch
10th, alarm 11, emptying plug 12, sewage draining exit
13rd, blowoff valve
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
As illustrated, a kind of liquid level tube, including glass tube 1, upper triple valve 2, lower triple valve 3 and adpting flange 4, the glass
The both ends of glass pipe 1 are separately installed with triple valve 2 and lower triple valve 3, and the upper triple valve 2 and lower triple valve 3 are respectively with being connected
Flange 4 is connected, and two glass pillars 5 are socketed with outside the glass tube 1, and the interlayer between glass tube 1 and glass pillar 5 is formed
First sealing cavity, the interlayer between two adjacent glass pillars 5 form the second sealing cavity, empty in the described first sealing
Intracavitary is filled with carbon dioxide, and second sealing cavity is vacuum, can stop heat transfer using compound glass pipe, play guarantor
The effect of temperature；The outer wall of the glass tube 1 is provided with fluid level scale bar 6, and fluid level scale bar 6 can be used for reading liquid level intraluminal fluid
Position data；Ball float 7 is provided with the glass tube 1, upper limit touch switch 8 is additionally provided with the glass tube 1 and lower-limit point is touched and opened
Close 9.
The top of upper triple valve 2 described in the utility model is provided with emptying plug 11, and the bottom of the lower triple valve 3 is provided with row
Dirty mouth 12, the blowoff valve 13 for controlling it to open and close is provided with the sewage draining exit 12, blowoff valve 13 can be periodically turned on by liquid level
Spot discharge in pipe.
Upper limit touch switch 8 described in the utility model, lower limit touch switch 9 are the touch switch that can be contacted with ball float 7,
The upper limit touch switch 8, lower limit touch switch 9 electrically connect with alarm 10, and the alarm 10 is fixed on triple valve 2
On, the upper limit touch switch 8 is arranged on the top of glass tube 1, and the lower limit touch switch 9 is arranged on the bottom of glass tube 1, works as liquid
Position is gradually increasing when reaching the upper limit, and liquid drives ball float 7 to rise, and ball float 7 touches upper limit touch switch 8 so that upper change point touches
Switch 8 is opened control alarm 10 and alarmed, and when liquid level, which is gradually reduced, reaches lower limit, liquid drives ball float 7 to decline, and ball float 7 connects
Contact lower limit touch switch 9 so that lower limit touch switch 9 is opened control alarm 10 and alarmed.
Although the illustrative embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the scope of embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in appended claim
In spirit and scope, all are created in the row of protection using the utility model of the utility model design.
Claims (6)
1. a kind of liquid level tube, including glass tube (1), upper triple valve (2), lower triple valve (3) and adpting flange (4), its feature exist
In：The both ends of the glass tube (1) are separately installed with triple valve (2) and lower triple valve (3), the upper triple valve (2) and under
Triple valve (3) connects with adpting flange (4) respectively, two glass pillars (5) is socketed with outside the glass tube (1), in glass tube
(1) interlayer between glass pillar (5) forms the first sealing cavity, the interlayer between two adjacent glass pillars (5)
The second sealing cavity is formed, is filled with carbon dioxide in first sealing cavity, second sealing cavity is vacuum, institute
The outer wall for stating glass tube (1) is provided with fluid level scale bar (6), and ball float (7), the glass tube are provided with the glass tube (1)
(1) upper limit touch switch (8) and lower limit touch switch (9) are additionally provided with.
2. a kind of liquid level tube according to claim 1, it is characterised in that the upper limit touch switch (8), lower-limit point are touched and opened
It is the touch switch that can be contacted with ball float (7) to close (9), the upper limit touch switch (8), lower limit touch switch (9) with report
Alert device (10) electrical connection.
3. a kind of liquid level tube according to claim 1, it is characterised in that the upper limit touch switch (8) is arranged on glass tube
(1) top.
4. a kind of liquid level tube according to claim 1, it is characterised in that the lower limit touch switch (9) is arranged on glass tube
(1) bottom.
5. a kind of liquid level tube according to claim 1, it is characterised in that the top of the upper triple valve (2) is provided with emptying silk
Stifled (11).
6. a kind of liquid level tube according to claim 1, it is characterised in that the bottom of the lower triple valve (3) is provided with sewage draining exit
(12) blowoff valve (13) for controlling it to open and close, is provided with the sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344152.2U CN206670720U (en) | 2017-04-05 | 2017-04-05 | A kind of liquid level tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344152.2U CN206670720U (en) | 2017-04-05 | 2017-04-05 | A kind of liquid level tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670720U true CN206670720U (en) | 2017-11-24 |
Family
ID=60366586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720344152.2U Expired - Fee Related CN206670720U (en) | 2017-04-05 | 2017-04-05 | A kind of liquid level tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056230A (en) * | 2018-09-10 | 2018-12-21 | 嘉兴市芸芸纺织有限公司 | Dyeing apparatus is used in a kind of weaving |
-
2017
- 2017-04-05 CN CN201720344152.2U patent/CN206670720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056230A (en) * | 2018-09-10 | 2018-12-21 | 嘉兴市芸芸纺织有限公司 | Dyeing apparatus is used in a kind of weaving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206670720U (en) | A kind of liquid level tube | |
| CN201825450U (en) | Room temperature asphalt tank | |
| CN206716575U (en) | A kind of automatic electronic cleaning device | |
| CN105819010A (en) | Teaching device used for filling | |
| CN204684211U (en) | The auxiliary device of taking medicine of a kind of intelligence | |
| CN207230516U (en) | A kind of boiler automatic watering apparatus | |
| CN102587468B (en) | Overflow and drainage control device for bathtub and bathtub with overflow and drainage control device | |
| CN206430788U (en) | Magnetic double level gauge | |
| CN207975462U (en) | A kind of air accumulator with automatic drainage function | |
| CN206881717U (en) | A kind of reactor | |
| CN201987352U (en) | Water level display structure used in double-layered container | |
| CN205462819U (en) | Family expenses have temperature display's scald preventing gondola water faucet | |
| CN101825905B (en) | Water supply device capable of controlling water level accurately | |
| CN2575565Y (en) | Integral fine material back mixing thermal cyclone sludge granulating dryer | |
| CN206257871U (en) | A kind of refrigerator door and the refrigerator with it | |
| CN206147353U (en) | A water level controller for purifier | |
| CN203915493U (en) | Dripping tank of dripping pill machine | |
| CN113995935A (en) | Automatic water adding device used outside humidification tank | |
| CN207217403U (en) | A kind of liquid level magnetic float switch | |
| CN207876060U (en) | A kind of honey filling device | |
| CN207946169U (en) | A kind of mechanization suspension bridge temperature-detecting device | |
| CN105708313A (en) | Electric heating kettle capable of filling water from kettle wall | |
| JP3209401U (en) | Intelligent enzyme generator | |
| CN207145723U (en) | A kind of time and area on-off valve | |
| CN205732807U (en) | A kind of wax liquid attemperator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171124 Termination date: 20200405 |