CN207660807U - A kind of leakage-preventing diaphragm booster water pump of encryption - Google Patents
A kind of leakage-preventing diaphragm booster water pump of encryption Download PDFInfo
- Publication number
- CN207660807U CN207660807U CN201721367122.XU CN201721367122U CN207660807U CN 207660807 U CN207660807 U CN 207660807U CN 201721367122 U CN201721367122 U CN 201721367122U CN 207660807 U CN207660807 U CN 207660807U
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- China
- Prior art keywords
- diaphragm
- water pump
- booster water
- sealed muscle
- leakage
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- 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.)
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Abstract
The utility model discloses a kind of leakage-preventing diaphragm booster water pumps of encryption, including fluid chamber, chamber of septum, diaphragm, the first sealed muscle and the second sealed muscle are equipped at the opening perimeter of the fluid chamber, the first sealed muscle is embedded in diaphragm, and the second sealed muscle is withstood on chamber of septum.The leakage-preventing diaphragm booster water pump of encryption of the utility model increases the first sealed muscle and the second sealed muscle two sealed structures again on the basis of existing sealing, improves the sealing performance of entire diaphragm booster water pump.
Description
Technical field
The utility model is related to diaphragm booster water pump field, specifically a kind of leakage-preventing diaphragm booster water pump of encryption.
Background technology
Diaphragm booster water pump is a kind of positive displacement pump, has in industries such as water purification, food, family's comfort systems and widely answers
With diaphragm booster water pump requires the sealing performance of pump head very high.Existing diaphragm booster water pump in use for some time, by
It can lead to seepage problem in reasons such as vibrations, influence the use of product.
Utility model content
In order to solve the above technical problems existing in the prior art, the utility model provide it is a kind of encryption it is leakage-preventing every
Film booster water pump, including fluid chamber, chamber of septum and diaphragm, the fluid chamber, chamber of septum and diaphragm are assembled together, the fluid
The first sealed muscle and the second sealed muscle are equipped at the opening perimeter of room, the first sealed muscle is embedded in diaphragm, and the second sealed muscle is withstood on
On chamber of septum；
Further, the first sealed muscle in the fluid chamber（4）With the second sealed muscle（5）Respectively with diaphragm（3）With every
Film room（2）Form interference fit.
The leakage-preventing diaphragm booster water pump of encryption of the utility model increases the first sealing again on the basis of existing sealing
Muscle and the second sealed muscle two sealed structures, improve the sealing performance of entire diaphragm booster water pump.
Description of the drawings
Fig. 1 is the anti-leak diaphragm booster water pump pump head structure decomposition diagram of the utility model；
Fig. 2 is diaphragm booster water pump fluid chamber outline drawing；
Fig. 3 is fluid chamber's A-A sectional views；
Fig. 4 is enlarged drawing at fluid chamber's reinforcement；
Fig. 5 is diaphragm room outline drawing；
Fig. 6 is the sectional view of diaphragm room；
Fig. 7 is the outline drawing of diaphragm；
Fig. 8 is diaphragm sectional view；
Fig. 9 is the leakage-preventing diaphragm booster water pump Standard body diagrammatic cross-section of encryption of the utility model；
Figure 10 be the utility model the leakage-preventing diaphragm booster water pump Standard body fluid chamber reinforcement of encryption at locally put
Big schematic diagram；
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-10 shows, the leakage-preventing diaphragm booster water pump of the encryption of the utility model, including fluid chamber 1, chamber of septum 2,
Diaphragm 3 is equipped with the first sealed muscle 4 and the second sealed muscle 5 at the opening perimeter of fluid chamber 1, and the first sealed muscle 4 is embedded in diaphragm 3,
To make fluid chamber 1 and 3 abundant fitted seal of diaphragm, the sealing performance of entire pump head is improved, the second sealed muscle 5 is pressed in chamber of septum
On 2, fluid chamber 1 is made to be come into full contact with chamber of septum 2, further enhance the leakproofness of fluid chamber, reduces in pump head flow outward
Leakage.
The leakage-preventing diaphragm booster water pump of encryption of the utility model increases the first sealing again on the basis of existing sealing
Muscle and the second sealed muscle two sealed structures, improve the sealing performance of entire diaphragm booster water pump.
Claims (2)
1. a kind of leakage-preventing diaphragm booster water pump of encryption, including fluid chamber（1）, chamber of septum（2）And diaphragm（3）, the fluid chamber
（1）, chamber of septum（2）And diaphragm（3）It is assembled together, it is characterised in that：The fluid chamber（1）Opening perimeter at be equipped with first
Sealed muscle（4）With the second sealed muscle（5）, the first sealed muscle（4）Embedded diaphragm（3）In, the second sealed muscle（5）Withstand on chamber of septum
（2）On.
2. the leakage-preventing diaphragm booster water pump of encryption according to claim 1, it is characterised in that：First in the fluid chamber
Sealed muscle（4）With the second sealed muscle（5）Respectively with diaphragm（3）With chamber of septum（2）Form interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367122.XU CN207660807U (en) | 2017-10-23 | 2017-10-23 | A kind of leakage-preventing diaphragm booster water pump of encryption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367122.XU CN207660807U (en) | 2017-10-23 | 2017-10-23 | A kind of leakage-preventing diaphragm booster water pump of encryption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660807U true CN207660807U (en) | 2018-07-27 |
Family
ID=62937265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721367122.XU Active CN207660807U (en) | 2017-10-23 | 2017-10-23 | A kind of leakage-preventing diaphragm booster water pump of encryption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660807U (en) |
-
2017
- 2017-10-23 CN CN201721367122.XU patent/CN207660807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |