CN201980992U - Liquid storage device and automatic liquid supply device - Google Patents
Liquid storage device and automatic liquid supply device Download PDFInfo
- Publication number
- CN201980992U CN201980992U CN2010206784452U CN201020678445U CN201980992U CN 201980992 U CN201980992 U CN 201980992U CN 2010206784452 U CN2010206784452 U CN 2010206784452U CN 201020678445 U CN201020678445 U CN 201020678445U CN 201980992 U CN201980992 U CN 201980992U
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- storing
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Abstract
The utility model discloses a liquid storage device and an automatic liquid supply device, wherein the liquid storage device comprises a storage container with a liquid storage cavity, a barometric pipeline and a barometric switch; one end of the barometric pipeline is connected with the barometric switch; an opening at the other end of the barometric pipeline is positioned in the liquid storage cavity; and the opening is positioned below the liquid level while liquid storage. The automatic liquid supply device comprises the liquid storage device and a liquid inlet pipe provided with an electromagnetic valve; the liquid storage device comprises the storage container provided with the liquid storage cavity, and the external liquid is introduced into the liquid storage cavity of the storage container from the liquid inlet pipe; and the barometric switch in the liquid storage device is used for controlling the on-off of the electromagnetic valve. The liquid storage device and the automatic liquid supply device effectively realize automatic liquid supply with fixed quantity, have excellent practicability, and are capable of satisfying the liquid supply demand of various liquid storage devices; and the liquid storage device and the automatic liquid supply device are widely used, simpler in manufacturing technology and stable and reliable in working performance.
Description
Technical field
The utility model belongs to fluid storage and automatic transport technical field, the automatic water supply device that is specifically related to a kind of device for storing liquid and adopts this device for storing liquid to make.
Background technology
Common uncovered tank, for example tanks such as bucket, pot, cylinder, water tower and closet flushing device when water storage, all have the problem of a capacity, also are that water is added to a certain degree, and water can overflow, so need certain measure to prevent that it from overflowing.For example in the restaurant, when the cook cooks food, water is very frequent, free restriction, and consumption is also bigger, and their habitual way is at open-top receptacle of water cock underneath, opens water tap then all the time, just scoop out from open-top receptacle in the time of water, this way can cause a large amount of water-whites to be poured off in vain.The reply product does not also appear in the market for this way.
For the toilet reserve tank, common settling mode is at present: utilize ball cock to control water level, common article such as toilet reserve tank, water tower for example, this advantage of utilizing ball cock to realize the automatic ration way of supplying water is with low cost, but also more because of its parts, structure is comparatively complicated, and requirement on machining accuracy is higher, break down easily, can not normally use.
The utility model content
The purpose of this utility model provides a kind of rational in infrastructure, utilizes the air pressure principle to realize a kind of device for storing liquid of quantitative liquid storage.
Another purpose of the present utility model provides and a kind ofly realizes automatic liquid feeding and can effectively prevent a kind of automatic liquid supply device that liquid overflows.
The technical scheme that realizes first purpose of the utility model is: a kind of device for storing liquid, comprise the storage container that is provided with liquid storage cylinder, and its constructional feature is: also comprise air-pressure duct and baroswitch; One end of described air-pressure duct links to each other with baroswitch, and the opening of the other end is arranged in liquid storage cylinder, and this opening is positioned at below the liquid level when liquid storage.
In the such scheme, described liquid storage cylinder is to be provided with the uncovered cavity that is communicated with atmosphere.
In the such scheme, described air-pressure duct comprises and is used for introducing the immersion liquid district of partially liq and be used for and baroswitch bonded assembly gas storage district when liquid storage, the opening in described immersion liquid district is positioned at below the liquid level when liquid storage, described gas storage district contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters the immersion liquid district in the pipe when liquid storage, described baroswitch can trigger after extremely to a certain degree because of gas storage district institute storing gas pressure variation.
In the such scheme, described immersion liquid district is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder; The part body in described gas storage district is arranged on the edge, top of storage container in horizontal direction, and this part body is fixed on the edge, top of storage container by fastener.
In the such scheme, the limit wall of described liquid storage cylinder is provided with the open-work as immersion liquid district opening, and described air-pressure duct is arranged on the liquid storage cylinder outside.
The technical scheme that realizes second purpose of the utility model is: a kind of automatic liquid supply device comprises device for storing liquid and the feed tube that is provided with electromagnetic valve; Described device for storing liquid comprises the storage container that is provided with liquid storage cylinder, and extraneous liquid enters the liquid storage cylinder of storage container through electromagnetic valve from feed tube; Described device for storing liquid also comprises air-pressure duct and the baroswitch that is used for the power on/off magnet valve, and an end of described air-pressure duct links to each other with baroswitch, and the opening of the other end is arranged in liquid storage cylinder, and this opening is positioned at below the liquid level when liquid storage.
In the such scheme, described liquid storage cylinder is to be provided with the uncovered cavity that is communicated with atmosphere.
In the such scheme, described air-pressure duct comprises and is used for introducing the immersion liquid district of partially liq and be used for and baroswitch bonded assembly gas storage district when liquid storage, the opening in described immersion liquid district is positioned at below the liquid level when liquid storage, described gas storage district contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters the immersion liquid district when liquid storage, described baroswitch can trigger after extremely to a certain degree because of gas storage district institute storing gas pressure variation.
In the such scheme, described immersion liquid district is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder; The part body in described gas storage district is arranged on the edge, top of storage container in horizontal direction, and this part body is fixed on the edge, top of storage container by fastener.
In the such scheme, the limit wall of described liquid storage cylinder is provided with the open-work as immersion liquid district opening, and described air-pressure duct is arranged on the liquid storage cylinder outside.
The utlity model has positive effect: the automatic liquid supply device in (1) the utility model, after opening electromagnetic valve, liquid enters liquid storage cylinder through electromagnetic valve and coolant inlet pipe, exceed the opening that is arranged in liquid storage cylinder of air-pressure duct when liquid level after, liquid level can continue to raise, but in the process that raises, liquid can enter air-pressure duct from the opening that is arranged in liquid storage cylinder of air-pressure duct, the interior original gas of air-pressure duct gradually reduces, its air pressure is increased, after atmospheric pressure value is elevated to a certain degree, can compress switch by trigger gas, make it turn off electromagnetic valve, the liquid cutout; So the utility model can effectively be realized the automatic ration liquid storage, has the good practicability energy, can satisfy the feed flow demand of multiple device for storing liquid, purposes is very extensive, and manufacturing process is comparatively simple, stable and reliable working performance.
Description of drawings
Fig. 1 is a kind of structural representation of first kind of structure of device for storing liquid in the utility model;
Fig. 2 is a kind of structural representation of second kind of structure of device for storing liquid in the utility model;
Fig. 3 is a kind of structural representation of first kind of structure of automatic liquid supply device in the utility model;
Fig. 4 is a kind of structural representation of second kind of structure of automatic liquid supply device in the utility model.
Reference numeral is: storage container 1, liquid storage cylinder 2, open-work 21, air-pressure duct 3, immersion liquid district 31, opening 311, gas storage district 32, baroswitch 4, fastener 5, device for storing liquid 6, feed tube 7, electromagnetic valve 71, electric wire 8.
The specific embodiment
(embodiment 1, device for storing liquid)
Fig. 1 is a kind of structural representation of first kind of structure of device for storing liquid in the utility model, has shown first kind of specific embodiment of device for storing liquid in the utility model.
Present embodiment is a kind of uncovered device for storing liquid, sees Fig. 1, comprises the storage container 1, air-pressure duct 3 and the baroswitch 4 that are provided with liquid storage cylinder 2; One end of described air-pressure duct 3 links to each other with baroswitch 4, and the opening 311 of the other end is arranged in liquid storage cylinder 2, and this opening 311 is positioned at below the liquid level when liquid storage.Described liquid storage cylinder 2 is for being provided with the uncovered cavity that is communicated with atmosphere.
Described air-pressure duct 3 comprises and is used for introducing the immersion liquid district 31 of partially liq and be used for and baroswitch 4 bonded assembly gas storage districts 32 when liquid storage, the opening 311 in described immersion liquid district 31 is positioned at below the liquid level when liquid storage, described gas storage district 32 contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters immersion liquid district 31 in the pipe when liquid storage, described baroswitch 4 can trigger after extremely to a certain degree because of 32 the storing gas pressure variation in gas storage district.Institute's storing gas air pressure can increase because of liquid when the liquid storage enters the immersion liquid district in the present embodiment.
Described immersion liquid district 31 is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder 2; The part body in described gas storage district 32 is arranged on the edge, top of storage container 1 in horizontal direction, and this part body is by tightly being fixed on the edge, top of storage container 1 with part 5.
(embodiment 2, device for storing liquid)
Fig. 2 is a kind of structural representation of second kind of structure of device for storing liquid in the utility model, has shown second kind of specific embodiment of device for storing liquid in the utility model.
Present embodiment is substantially the same manner as Example 1, and difference is: the limit wall of described liquid storage cylinder 2 is provided with the open-work 21 as immersion liquid district 31 openings 311, and described air-pressure duct 3 is arranged on liquid storage cylinder 2 outsides.
(embodiment 3, automatic liquid supply device)
Fig. 3 is a kind of structural representation of first kind of structure of automatic liquid supply device in the utility model, has shown first kind of specific embodiment of automatic liquid supply device in the utility model.
Present embodiment is a kind of uncovered type automatic liquid supply device that adopts the foregoing description 1 to make, and sees Fig. 3, comprises device for storing liquid 6 and the feed tube 7 that is provided with electromagnetic valve 71; Described device for storing liquid 6 comprises the storage container 1 that is provided with liquid storage cylinder 2, and extraneous liquid enters the liquid storage cylinder 2 of storage container 1 through electromagnetic valve 71 from feed tube 7; Described device for storing liquid 6 also comprises air-pressure duct 3 and is used for the baroswitch 4 of power on/off magnet valve 71, one end of described air-pressure duct 3 links to each other with baroswitch 4, the opening 311 of the other end is arranged in liquid storage cylinder 2, and this opening 311 is positioned at below the liquid level described liquid storage cylinder 2 for being provided with the uncovered cavity that is communicated with atmosphere when liquid storage.Described baroswitch is by the break-make of electric wire 8 control electromagnetic valve 71.
Described air-pressure duct 3 comprises and is used for introducing the immersion liquid district 31 of partially liq and be used for and baroswitch 4 bonded assembly gas storage districts 32 when liquid storage, the opening 311 in described immersion liquid district 31 is positioned at below the liquid level when liquid storage, described gas storage district 32 contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters immersion liquid district 31 when liquid storage, described baroswitch 4 can trigger after extremely to a certain degree because of 32 the storing gas pressure variation in gas storage district.Institute's storing gas air pressure can increase because of liquid when the liquid storage enters the immersion liquid district in the present embodiment.
Described immersion liquid district 31 is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder 2; The part body in described gas storage district 32 is arranged on the edge, top of storage container 1 in horizontal direction, and this part body is fixed on the edge, top of storage container 1 by fastener 5.
(embodiment 4, automatic liquid supply device)
Fig. 4 is a kind of structural representation of second kind of structure of automatic liquid supply device in the utility model, has shown second kind of specific embodiment of automatic liquid supply device in the utility model.
Present embodiment is a kind of automatic liquid supply device that adopts the foregoing description 2 to make, substantially the same manner as Example 3, difference is: the limit wall of described liquid storage cylinder 2 is provided with the open-work as immersion liquid district 31 openings 311, and described air-pressure duct 3 is arranged on liquid storage cylinder 2 outsides.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (10)
1. a device for storing liquid comprises the storage container (1) that is provided with liquid storage cylinder (2), it is characterized in that: also comprise air-pressure duct (3) and baroswitch (4); One end of described air-pressure duct (3) links to each other with baroswitch (4), and the opening of the other end (311) is arranged in liquid storage cylinder (2), and this opening (311) is positioned at the liquid level below when liquid storage.
2. device for storing liquid according to claim 1 is characterized in that: described liquid storage cylinder (2) is for being provided with the uncovered cavity that is communicated with atmosphere.
3. device for storing liquid according to claim 1, it is characterized in that: described air-pressure duct (3) comprises and is used for introducing the immersion liquid district (31) of partially liq and be used for and baroswitch (4) bonded assembly gas storage district (32) when liquid storage, the opening (311) in described immersion liquid district (31) is positioned at below the liquid level when liquid storage, described gas storage district (32) contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters immersion liquid district (31) in the pipe when liquid storage, described baroswitch (4) can trigger after extremely to a certain degree because of gas storage district (32) institute storing gas pressure variation.
4. device for storing liquid according to claim 3 is characterized in that: described immersion liquid district (31) is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder (2); The part body in described gas storage district (32) is arranged on the edge, top of storage container (1) in horizontal direction, and this part body is fixed on the edge, top of storage container (1) by fastener (5).
5. device for storing liquid according to claim 3 is characterized in that: the limit wall of described liquid storage cylinder (2) is provided with the open-work (21) as immersion liquid district (31) opening (311), and described air-pressure duct (3) is arranged on liquid storage cylinder (2) outside.
6. automatic liquid supply device comprises device for storing liquid (6) and is provided with the feed tube (7) of electromagnetic valve (71); Described device for storing liquid (6) comprises the storage container (1) that is provided with liquid storage cylinder (2), and extraneous liquid enters the liquid storage cylinder (2) of storage container (1) through electromagnetic valve (71) from feed tube (7); It is characterized in that:
Described device for storing liquid (6) also comprises air-pressure duct (3) and is used for the baroswitch (4) of power on/off magnet valve (71), one end of described air-pressure duct (3) links to each other with baroswitch (4), the opening of the other end (311) is arranged in liquid storage cylinder (2), and this opening (311) is positioned at the liquid level below when liquid storage.
7. automatic liquid supply device according to claim 6 is characterized in that: described liquid storage cylinder (2) is for being provided with the uncovered cavity that is communicated with atmosphere.
8. automatic liquid supply device according to claim 7, it is characterized in that: described air-pressure duct (3) comprises and is used for introducing the immersion liquid district (31) of partially liq and be used for and baroswitch (4) bonded assembly gas storage district (32) when liquid storage, the opening (311) in described immersion liquid district (31) is positioned at below the liquid level when liquid storage, described gas storage district (32) contains gas and institute storing gas air pressure and can change because of liquid when the liquid storage enters immersion liquid district (31) when liquid storage, described baroswitch (4) can trigger after extremely to a certain degree because of gas storage district (32) institute storing gas pressure variation.
9. automatic liquid supply device according to claim 6 is characterized in that: described immersion liquid district (31) is provided with along the plumb bob vertical direction, and is positioned at liquid storage cylinder (2); The part body in described gas storage district (32) is arranged on the edge, top of storage container (1) in horizontal direction, and this part body is fixed on the edge, top of storage container (1) by fastener (5).
10. automatic liquid supply device according to claim 6 is characterized in that: the limit wall of described liquid storage cylinder (2) is provided with the open-work as immersion liquid district (31) opening (311), and described air-pressure duct (3) is arranged on liquid storage cylinder (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206784452U CN201980992U (en) | 2010-12-24 | 2010-12-24 | Liquid storage device and automatic liquid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206784452U CN201980992U (en) | 2010-12-24 | 2010-12-24 | Liquid storage device and automatic liquid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980992U true CN201980992U (en) | 2011-09-21 |
Family
ID=44608456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206784452U Expired - Fee Related CN201980992U (en) | 2010-12-24 | 2010-12-24 | Liquid storage device and automatic liquid supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980992U (en) |
-
2010
- 2010-12-24 CN CN2010206784452U patent/CN201980992U/en not_active Expired - Fee Related
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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: 20110921 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |