CN206902829U - A kind of constant pressure frequency conversion water supply installation - Google Patents
A kind of constant pressure frequency conversion water supply installation Download PDFInfo
- Publication number
- CN206902829U CN206902829U CN201720730948.1U CN201720730948U CN206902829U CN 206902829 U CN206902829 U CN 206902829U CN 201720730948 U CN201720730948 U CN 201720730948U CN 206902829 U CN206902829 U CN 206902829U
- Authority
- CN
- China
- Prior art keywords
- pump
- housing
- frequency conversion
- constant pressure
- pipe
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of constant pressure frequency conversion water supply installation, including housing, one end of the housing is inlet end and the other end is water outlet end, pump in pipe is removably installed in housing, end where pump includes the motor connected as one and water pump and motor in the pipe is close to end where inlet end, water pump close to water outlet end.The utility model can effectively improve security performance and service life, reduce energy consumption by setting pump in pipe in housing, realize super-silent, make operation more environmentally friendly.
Description
Technical field
It the utility model is related to secondary water-supply field, more particularly to a kind of constant pressure frequency conversion water supply installation.
Background technology
What secondary water-supply equipment was commonly used in use is MODEL VERTICAL MULTISTAGE PUMP, and it is asked in the presence of a sealing always in use
Topic, shows as no matter selecting early stage filler or existing frequently-used mechanical seal, is always sealed when water pump operation is to 1-2
Drainage, or even operation shorter time occur as soon as drainage.The pump maintenance of early stage packing seal cost of getting up is low, still
Have that greasy dirt is more swollen, so as to now substantially without using.Obtained when periodically needing to change to seal using the water pump of mechanical seal, and changing
There is skilled addressee to change, it needs to tear motor, water pump gland and a mechanical seal price open also not low.Water pump simultaneously
It is energy consumption equipment main in secondary water-supply device systems, reduces the power consumption of system, more energy efficient water pump must be selected, uses
Traditional MODEL VERTICAL MULTISTAGE PUMP operating cost is higher, uneconomical.
Utility model content
The purpose of this utility model is to provide a kind of constant pressure frequency conversion water supply installation, can effectively improve security performance and make
With the life-span, energy consumption is reduced, realizes super-silent, makes operation more environmentally friendly.
To realize the purpose, there is provided a kind of constant pressure frequency conversion water supply installation, including housing, one end of the housing is water inlet
Mouthful end and other end is water outlet end, is removably provided with pump in pipe in housing, and pump, which includes, in the pipe is connected as
End where the motor and water pump and motor of one is close to end where inlet end, water pump close to water outlet end.
Preferably, pump is stainless steel all-sealed structure in the pipe.
Preferably, the inlet end and water outlet end are connected by flange with water pipe.
Preferably, it is provided with the housing and connects electric unit with what housing was integrally installed, the electric unit that connects is outside housing
The part in portion connects power supply and in the part of enclosure interior and motor connection.
Preferably, the electric unit that connects includes being sequentially connected field control switch, security unit and for remote control
Relay, wherein, end where the field control switch is connected with power supply and end and motor connection where relay.
Compared with prior art, its advantage is the utility model：
The utility model can effectively improve security performance and service life, reduce by setting pump in pipe in housing
Energy consumption, realize it is super-silent, allow operation it is more environmentally friendly.The utility model is more more energy efficient 10%-30% than traditional MODEL VERTICAL MULTISTAGE PUMP, and
Noise only has 25 decibels -55 decibels during operation, and muting function is good；Mounting means variation of the present utility model, more saves ground, is not required to
Special pump house is wanted, non-maintaining, no mechanical seal, normal service life was up to 10 years as long as；The utility model is not afraid of water logging, adopts
It is safer with stainless steel all-sealed structure, operation；The utility model effectively reduces operating cost in operation, reduces dimension
The workload of personnel is repaiied, belongs to a green, environmental protection, the supply equipment of energy-conservation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model structure further deepens schematic diagram.
Embodiment
With reference to embodiment, the utility model will be further described, but does not form to of the present utility model any
Limitation, the modification of any limited number of time made in the utility model claims scope, still in claim of the present utility model
In the range of.
As Figure 1-Figure 2, the utility model is provided including housing 1, one end of the housing 1 for inlet end 11 simultaneously
And the other end is water outlet end 12, pump 2 in pipe are removably installed in housing 1, pump, which includes, in the pipe is connected as one
The motor 21 and water pump 22 of body and the place end of motor 21 is close to inlet end 11, the place end of water pump 22 is close to water outlet end 12.
Pump 2 is stainless steel all-sealed structure in pipe.Inlet end 11 and water outlet end 12 are connected by flange with water pipe.
It is provided with housing 1 and connects electric unit 13 with what housing 1 was integrally installed, connects part of the electric unit 13 outside housing 1
Connect power supply and the part inside housing 1 is connected with motor 21.Connect electric unit 13 include be sequentially connected field control switch,
Security unit and the relay for remote control, wherein, end where the field control switch is connected with power supply and relay
End where device is connected with motor 21.
In the present embodiment, housing 1 is the cylindrical structure that stainless steel is formed, and can be directly connected to water pipe, so as to be formed
Seal so that mounting means variation, more save ground, it is not necessary to special pump house.Pump 2 is fixed in housing 1 in pipe so that electricity
The connection of machine 21 and water pump 22 does not need mechanical seal, so as to which whole device is non-maintaining, as long as normal service life was up to 10 years,
Muting function is good.
In the present embodiment, what housing 1 was integrally installed, which connects electric unit 13, can effectively prevent leak, connect electric unit 13 and carry out
Waterproof seal.Connect electric unit 13 to be attached by underwater electrical connector with motor 21, connect electric unit 13 and the distance of motor 21
Submerged cable increase connecting length can be accessed when farther out, between underwater electrical connector.Device is carried out just by field control switch
Ground controls, and security unit is used to carry out short-circuit protection to device, and remote control can be realized by relay.
It the above is only preferred embodiment of the present utility model, it should be pointed out that for those skilled in the art,
On the premise of not departing from the utility model structure, several modifications and improvements can also be made, these are new all without this practicality is influenceed
The effect and practical applicability that type is implemented.
Claims (5)
1. a kind of constant pressure frequency conversion water supply installation, including housing, one end of the housing is inlet end and the other end is water outlet
Mouth end, it is characterised in that pump in pipe is removably provided with housing, pump includes the motor connected as one in the pipe
With end where water pump and motor close to end where inlet end, water pump close to water outlet end.
2. a kind of constant pressure frequency conversion water supply installation according to claim 1, it is characterised in that be located at, pump is stainless in the pipe
Steel all-sealed structure.
3. a kind of constant pressure frequency conversion water supply installation according to claim 1, it is characterised in that the inlet end and delivery port
End is connected by flange with water pipe.
4. a kind of constant pressure frequency conversion water supply installation according to claim 1, it is characterised in that be provided with the housing and shell
What body was integrally installed connects electric unit, and the electric unit that connects connects power supply in the part of hull outside and in the part of enclosure interior
With motor connection.
5. a kind of constant pressure frequency conversion water supply installation according to claim 4, it is characterised in that the electric unit that connects is included successively
Connect field control switch, security unit and the relay for remote control, wherein, end where the field control switch with
Power supply connects and end and motor connection where relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730948.1U CN206902829U (en) | 2017-06-22 | 2017-06-22 | A kind of constant pressure frequency conversion water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730948.1U CN206902829U (en) | 2017-06-22 | 2017-06-22 | A kind of constant pressure frequency conversion water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902829U true CN206902829U (en) | 2018-01-19 |
Family
ID=61285361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730948.1U Expired - Fee Related CN206902829U (en) | 2017-06-22 | 2017-06-22 | A kind of constant pressure frequency conversion water supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044822A (en) * | 2022-12-21 | 2023-05-02 | 无锡康宇水处理设备有限公司 | Energy-saving environment-friendly static high-speed tube pump and complete supercharging equipment |
-
2017
- 2017-06-22 CN CN201720730948.1U patent/CN206902829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044822A (en) * | 2022-12-21 | 2023-05-02 | 无锡康宇水处理设备有限公司 | Energy-saving environment-friendly static high-speed tube pump and complete supercharging equipment |
| CN116044822B (en) * | 2022-12-21 | 2023-09-12 | 无锡康宇水处理设备有限公司 | Energy-saving environment-friendly static high-speed tube pump and complete supercharging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 29, Xinlong Road, Zhengzhou High-tech Industrial Development Zone, Henan Province, 450001 Patentee after: Zhengzhou Qingyuan Intelligent Equipment Technology Co., Ltd. Address before: No. 29, Xinlong Road, Zhengzhou High-tech Industrial Development Zone, Henan Province, 450001 Patentee before: Zhengzhou Qingyuan Pump Co Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |