CN209485594U - A kind of built in pressure sensor pressure channel design of pump - Google Patents
A kind of built in pressure sensor pressure channel design of pump Download PDFInfo
- Publication number
- CN209485594U CN209485594U CN201820198105.6U CN201820198105U CN209485594U CN 209485594 U CN209485594 U CN 209485594U CN 201820198105 U CN201820198105 U CN 201820198105U CN 209485594 U CN209485594 U CN 209485594U
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- CN
- China
- Prior art keywords
- pressure
- pump
- tappings
- pump chamber
- liquid outlet
- 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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- Measuring Fluid Pressure (AREA)
Abstract
A kind of built in pressure sensor pressure channel design of pump, with the pump housing, the pump housing is equipped with inlet and liquid outlet, inlet and liquid outlet are connected to pump chamber respectively, liquid outlet connects next station by pipeline, it is characterized by: being equipped with pressure channel in the pump chamber, the one end in pressure channel is connected to pump chamber, the other end in pressure channel is connected to pressure tappings, pressure sensor is equipped in pressure tappings, pressure tappings connect next station by pipeline, it only needs that pressure channel is arranged in pump chamber, the one end in pressure channel is connected to pump chamber, the other end can connect any position in pump chamber, the position that pressure tappings can also be arranged according to pressure access port simultaneously, the any position of the pump housing is set, it is also more conducive to the appearance that designer updates design pump in this way.
Description
Technical field
The utility model relates to a kind of built in pressure sensor pressure channel of water pump technology more particularly to pump knots
Structure.
Background technique
The pressure sensor pressure tappings of existing pump are all set in the pump housing of nearly liquid outlet, and the logical pressure of pressure sensor is obstructed
Stream, liquid are poured after pressure sensor to generate and be recoiled, and the patency for being bound to cause liquid communication in liquid outlet weakens, and solid
Fixed pressure sensor installation site also make designer can not design update pump appearance.
Summary of the invention
The utility model provides a kind of built in pressure sensor pressure channel design of pump, it is therefore an objective to solve the prior art and ask
Topic provides a kind of pressure tappings and is arbitrarily arranged, a kind of built in pressure sensor pressure channel design of the unobstructed pump of liquid communication.
The utility model solve the problems, such as the technical solution adopted is that:
A kind of built in pressure sensor pressure channel design of pump has the pump housing, and the pump housing is equipped with inlet and liquid outlet,
Inlet and liquid outlet are connected to pump chamber respectively, and liquid outlet connects next station by pipeline, it is characterised in that: the pump chamber
Interior to be equipped with pressure channel, the one end in pressure channel is connected to pump chamber, and the other end in pressure channel is connected to pressure tappings, in pressure tappings
Equipped with pressure sensor, pressure tappings connect next station by pipeline.
The pressure tappings are located at any position in pump chamber.
The pressure tappings are located at the position farthest away from liquid outlet.
The utility model has the beneficial effects that only needing that pressure channel, the one end in pressure channel and pump chamber are arranged in pump chamber
Connection, the other end can connect any position in pump chamber, while the position that pressure tappings can also be arranged according to pressure access port
It sets, any position of the pump housing is set, be also more conducive to the appearance that designer updates design pump in this way.
Detailed description of the invention
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model pressure tappings positional structure schematic diagram farthest away from liquid outlet.
In figure: 1, the pump housing；2, inlet；3, liquid outlet；4, pump chamber；5, station；6, pressure channel；7, pressure tappings；71, away from
The nearest pressure tappings of liquid outlet；72, the pressure tappings farthest away from liquid outlet；8, pressure sensor；9, pipeline；10, pipeline.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of built in pressure sensor pressure channel design of pump as shown in Figure 1 and Figure 2, has the pump housing 1, and the pump housing 1 is equipped with
Inlet 2 and liquid outlet 3, inlet 2 and liquid outlet 3 are connected to pump chamber 4 respectively, and liquid outlet 3 connects next work by pipeline 9
Position 5 is equipped with pressure channel 6 in the pump chamber 4, and the one end in pressure channel 6 is connected to pump chamber 4, the other end in pressure channel 4 with take
It presses mouth 7 to be connected to, pressure sensor 8 is equipped in pressure tappings 7, pressure tappings 7 connect next station 5, the pressure by pipeline 10
Mouthfuls 7 are located at any position in pump chamber 4, pressure tappings 7 as shown in Figure 1 be located at away from the nearest pressure tappings 71 of liquid outlet or be located at away from
Farthest 72 position of pressure tappings of liquid outlet, alternative.
Pressure tappings 7 as shown in Figure 1 can be located at away from the nearest pressure tappings 71 of liquid outlet, can also be located at away from liquid outlet most
At remote pressure tappings 72.
Pressure tappings 7 as shown in Figure 2 are located at away from the farthest pressure tappings 72 of liquid outlet.
During the work time, liquid enters in pump chamber 4 from inlet 2, and most of liquid flows to liquid outlet 3 and passes through pipeline 9
Into next station 5, small part liquid is flowed into pressure channel 6, and the pipeline 10 by being connected to pressure tappings 7 flow into it is next
A station, pressure is surveyed in the work of pressure sensor 8 when liquid passes through pressure tappings 7.
The utility model only needs that pressure channel is arranged in pump chamber, and the one end in pressure channel is connected to pump chamber, the other end
It can connect any position in pump chamber, while the position that pressure tappings can also be arranged according to pressure access port, setting are pumping
Any position of body is also more conducive to the appearance that designer updates design pump in this way.
Claims (3)
1. a kind of built in pressure sensor pressure channel design of pump has the pump housing, the pump housing is equipped with inlet and liquid outlet, into
Liquid mouth and liquid outlet are connected to pump chamber respectively, and liquid outlet connects next station by pipeline, it is characterised in that: in the pump chamber
Equipped with pressure channel, the one end in pressure channel is connected to pump chamber, and the other end in pressure channel is connected to pressure tappings, is set in pressure tappings
There is pressure sensor, pressure tappings connect next station by pipeline.
2. a kind of built in pressure sensor pressure channel design of pump as described in claim 1, it is characterised in that: the pressure tappings
Any position in pump chamber.
3. a kind of built in pressure sensor pressure channel design of pump as claimed in claim 1 or 2, it is characterised in that: described to take
Pressure mouth is located at the position farthest away from liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198105.6U CN209485594U (en) | 2018-02-05 | 2018-02-05 | A kind of built in pressure sensor pressure channel design of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198105.6U CN209485594U (en) | 2018-02-05 | 2018-02-05 | A kind of built in pressure sensor pressure channel design of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485594U true CN209485594U (en) | 2019-10-11 |
Family
ID=68110027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820198105.6U Expired - Fee Related CN209485594U (en) | 2018-02-05 | 2018-02-05 | A kind of built in pressure sensor pressure channel design of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485594U (en) |
-
2018
- 2018-02-05 CN CN201820198105.6U patent/CN209485594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200424 Address after: 317599 wantoushan village, Chengxi street, Wenling City, Taizhou City, Zhejiang Province (Wenling Feilong furniture factory) Patentee after: Wenling sainthood Electric Co.,Ltd. Address before: 317500 Taizhou, Wenling, Zhejiang, Taiping Street, No. 61, Ao Di Hu road. Patentee before: Peng Dingze |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |