CN202033372U - Sealed water tank - Google Patents
Sealed water tank Download PDFInfo
- Publication number
- CN202033372U CN202033372U CN2011200692589U CN201120069258U CN202033372U CN 202033372 U CN202033372 U CN 202033372U CN 2011200692589 U CN2011200692589 U CN 2011200692589U CN 201120069258 U CN201120069258 U CN 201120069258U CN 202033372 U CN202033372 U CN 202033372U
- Authority
- CN
- China
- Prior art keywords
- casing
- loam cake
- sealing radiator
- nut
- described sealing
- 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
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Abstract
The utility model provides a sealed water tank comprising a tank body (1), an upper cover (2) for sealing the tank body (1), a floater sensor inside the tank body (1), a sealing ring (3) arranged between the tank body (1) and the upper cover (2) and a fixed platform (15) arranged at the outer side of the periphery of the tank body (1), wherein one end of the floater sensor is fixed on the upper cover (2), a plurality of pressing rivet studs (16) are arranged on the fixed platform (15), and fixing holes (21) corresponding to the pressing rivet studs (16) are arranged on the upper cover (2). The sealed water tank has a simple and firm structure, has good sealing effect under a low pressure condition and is convenient to clean and maintain.
Description
Technical field
The utility model relates to a kind of cisten mechanism, especially relates to the sealing radiator that is used for supplying water on the automatic clinical chemistry analyzer under a kind of low pressure condition.
Background technology
The water tank main application is the large-scale water-storing tank that units such as water factory, factory, hospital use at present, satisfies requirements such as volume is big, sealing is general, antirust, health.The special water box kind is a lot, but the purposes of having nothing in common with each other.
On Biochemical Analyzer, middle water tank of demand between liquid pump and the exterior washings liquid casing, effect is that feed pump provides high water stage to supply water, to the requirement of water tank: small-sized, about 7 liters of volume, good at 0.2Mpa negative pressure lower seal, water inlet, water delivering orifice, water return outlet are arranged, water supplement port, loam cake is detachable, and maintain easily cleaning water tank inside, low liquid level warning function is arranged.And present large-scale normal pressure sealing radiator can't satisfy the water supply needs of Biochemical Analyzer.
Summary of the invention
The utility model proposes a kind of sealing radiator that is used for supplying water on the automatic clinical chemistry analyzer, under low pressure good seal and cleaning and easy to maintenance.
The utility model adopts following technical scheme to realize: a kind of sealing radiator comprises: casing; Loam cake with box sealing; Be arranged on the float sensor of box house, the one end is fixed in loam cake; Between casing and the loam cake O-ring seal is set; Arranged outside stationary platform around the casing is provided with a plurality of self-clinching standoffs on this stationary platform; On cover a plurality of and self-clinching standoff fixed orifice one to one be set.
Wherein, on cover insertion groove be set, a terminal coupling nut of float sensor, this nut is connected through O type washer sealing with insertion groove.
In addition, on cover water inlet pipe be set, the current end of this water inlet pipe is positioned within the casing; Casing wherein set out the mouth of a river on the lateral surface; The bottom of casing is provided with freeing port, and this freeing port is connected with draining nut, O type washer sealing; The bottom of casing is provided with fixed part.
The sealing radiator that the utility model proposes is compared with existing water tank, has following beneficial effect:
1, loam cake adopts stainless steel material integrally manufactured, and it is very big to have a lifting surface area, can bear low pressure and working stability under the low pressure condition;
2,, adopt silica gel sealing ring to seal between casing and the loam cake, and casing and loam cake adopt, and a plurality of nuts and self-clinching standoff 16 are sealed fix firm in structure and good sealing effect because casing and loam cake all have the stainless steel material manufacturing;
3, casing and loam cake adopt a plurality of nuts and self-clinching standoff sealed fixing, and easy accessibility, and coverage is bigger is so cleaning casing 1 makes things convenient for when inner;
4, float sensor inserts from insertion groove and puts after the casing, is fixed by nut, therefore, only need or unclamp nut screwing clamping, i.e. and installation or removal float sensor 4 easily, thus easy to maintenance.
Description of drawings
Fig. 1 is the exploded perspective synoptic diagram of the utility model sealing radiator;
Fig. 2 is the schematic cross-section of the utility model sealing radiator.
Embodiment
The utility model provides the sealing radiator of water supply usefulness on a kind of automatic clinical chemistry analyzer, and the low pressure lower seal about the 0.2Mpa of pressure position is good, and clean, maintain easily cleaning, have liquid level low alarm function.
In conjunction with illustrated in figures 1 and 2, sealing radiator comprises: the casing 1 that water storage is used; Be arranged at the loam cake 2 of casing 1 top with casing 1 sealing; Be arranged on the O-ring seal 3 between casing 1 and the loam cake 2, the sealing circle adopts silica gel to make; Be arranged on the float sensor 4 of casing 1 inside.
The casing 1 wherein lower end of a lateral surface sets out the mouth of a river 11, this water delivering orifice 11 docks with liquid pump on the Biochemical Analyzer, for providing high water stage, liquid pump supplies water, be provided for cleaning the freeing port 12 of draining in the bottom of casing 1, this freeing port 12 cooperates O type packing ring 13 sealed rear encloseds by draining nut 14, and a plurality of being used for be set in the bottom of this casing 1 lateral surface is fixed on fixed part 17 on other objects with casing 1, and stretch out a stationary platform 15 is set around the upper outer face of casing 1, evenly distributed on this stationary platform 15 a plurality of self-clinching standoffs 16 are set.
Several fixed orifices 21 are set on the loam cake 2, and the position of each fixed orifice 21 is corresponding one by one with self-clinching standoff 16 positions on the casing 1; Loam cake 2 is provided with water inlet pipe 22, and the current top of this water inlet pipe 22 is positioned at the outside of loam cake 2, and the current end is positioned at the inside of casing 1; Loam cake 2 is provided for inserting the insertion groove 23 of float sensor 4; Wherein, a terminal coupling nut 25 of float sensor 4 inserts float sensor 4 and to put after the casing 1 from insertion groove 23, cooperate O type packing ring 24 sealed by nut 25 after, float sensor 4 is fixing, and with insertion groove 23 sealings.
When the water level in the casing 1 was lower than predetermined water level, float sensor 4 signalling alarm operating personnel added water.
Wherein, casing 1 and loam cake 2 are made by corrosion resistant plate; Be welded behind the loam cake 2 usefulness corrosion resistant plate flangings, and loam cake 2 and water inlet pipe 22, insertion groove 23 are integrally welded.
During combination, float sensor 4 is cooperated the O type packing ring 24 sealed loam cakes 2 that are fixed on by nut 25, again loam cake 2, O-ring seal 3 are placed on the stationary platform 15, make every self-clinching standoff 16 pass corresponding fixed orifice 21 one by one, utilize nut and self-clinching standoff 16 sealed loam cake 2 and casing 1 fixing, sealing.
To sum up, the sealing radiator that the utility model proposes is compared with existing water tank, has following beneficial effect:
1, it is integrally manufactured that loam cake 2 adopts stainless steel materials, and it is very big to have a lifting surface area, can bear low pressure and working stability under the low pressure condition;
2, because casing 1 and loam cake 2 all have the stainless steel material manufacturing, adopting silica gel sealing ring 3 to assist will sealing between casing 1 and the loam cake 2, and casing 1 and loam cake 2 adopt, and a plurality of nuts and self-clinching standoff 16 are sealed fixes firm in structure and good sealing effect;
3, casing 1 and loam cake 2 adopts a plurality of nuts sealed fixing with self-clinching standoff 16, and easy accessibility, and loam cake 2 areas are bigger is so make things convenient for during cleaning casing 1 inside;
4, float sensor 4 inserts from insertion groove 23 and puts after the casing 1, and is fixing by nut 25, therefore, only nut 25 need be tightened or unclamps, i.e. and installation or removal float sensor 4 easily, thus easy to maintenance.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a sealing radiator comprises: casing (1); Loam cake (2) with casing (1) sealing; It is characterized in that, also comprise: be arranged on the inner float sensor (4) of casing (1), the one end is fixed in loam cake (2); Between casing (1) and the loam cake (2) O-ring seal (3) is set; Arranged outside stationary platform (15) around the casing (1) is provided with a plurality of self-clinching standoffs (16) on this stationary platform (15); A plurality of and self-clinching standoff (16) fixed orifice (21) one to one is set on the loam cake (2).
2. according to the described sealing radiator of claim 1, it is characterized in that, insertion groove (23) is set on the loam cake (2), a terminal coupling nut (25) of float sensor (4), this nut (25) is tightly connected with insertion groove (23).
3. according to the described sealing radiator of claim 2, it is characterized in that, between nut (25) and the insertion groove (23) O type packing ring (24) is set.
4. according to the described sealing radiator of claim 1, it is characterized in that water inlet pipe (22) is set on the loam cake (2), and the current end of this water inlet pipe (22) is positioned within the casing (1).
5. according to the described sealing radiator of claim 1, it is characterized in that, set out the mouth of a river (11) on the wherein lateral surface of casing (1).
6. according to the described sealing radiator of claim 1, it is characterized in that the bottom of casing (1) is provided with freeing port (12), this freeing port (12) is tightly connected with draining nut (14), O type packing ring (13).
7. according to the described sealing radiator of claim 1, it is characterized in that the bottom of casing (1) is provided with fixed part (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200692589U CN202033372U (en) | 2011-03-16 | 2011-03-16 | Sealed water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200692589U CN202033372U (en) | 2011-03-16 | 2011-03-16 | Sealed water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033372U true CN202033372U (en) | 2011-11-09 |
Family
ID=44895665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200692589U Expired - Fee Related CN202033372U (en) | 2011-03-16 | 2011-03-16 | Sealed water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460329A (en) * | 2015-11-17 | 2016-04-06 | 上海歆峥智能科技有限公司 | Preprocessor for instrument analysis sample reservation |
-
2011
- 2011-03-16 CN CN2011200692589U patent/CN202033372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460329A (en) * | 2015-11-17 | 2016-04-06 | 上海歆峥智能科技有限公司 | Preprocessor for instrument analysis sample reservation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: 518088 Guangdong city of Shenzhen province Nanshan District Xili Street Xueyuan Road No. 1001 Nanshan Chi Park A4 Building 9 floor Patentee after: Shenzhen blue ocean biological engineering Co., Ltd. Address before: Futian District King Road Shenzhen city Guangdong province 518000 No. 81 country garden building E 601 Patentee before: Landwind Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |