CN204419537U - A kind of small pump control gear - Google Patents
A kind of small pump control gear Download PDFInfo
- Publication number
- CN204419537U CN204419537U CN201420802300.7U CN201420802300U CN204419537U CN 204419537 U CN204419537 U CN 204419537U CN 201420802300 U CN201420802300 U CN 201420802300U CN 204419537 U CN204419537 U CN 204419537U
- Authority
- CN
- China
- Prior art keywords
- small pump
- frequency variator
- pump control
- water supply
- electrically connected
- 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 discloses a kind of small pump control gear, comprise housing, and be installed on the small pump control circuit in described housing; Its spy is: described small pump control circuit comprises frequency variator that model is ACS510, model is HBCPS constant pressure water supply controller and distance-transmission pressure gauge; Wherein: three-phase alternating-current supply is electrically connected with the power input terminal of frequency variator by circuit breaker; The signal output terminal of described constant pressure water supply controller is electrically connected with the signal input terminal of frequency variator by datawire, and the signal output terminal of described frequency variator is electrically connected with small pump; The I/O terminal of described constant pressure water supply controller is electrically connected with distance-transmission pressure gauge; The sidewall of described housing offers the wire connecting hole be convenient to wire harness and passed through; The control knob of described frequency variator and constant pressure water supply controller is all positioned on the outer wall of housing.The utility model has higher working stability, is also convenient to the remote collection of data simultaneously.
Description
Technical field
The utility model relates to small pump control technique field, particularly relates to a kind of small pump control gear.
Background technique
In recent years, along with the fast development of society, automation and the intelligence degree of water system are constantly improved, and small pump is as the important step of in water system, and the reliability of its control procedure and Security directly have influence on reliability and the Security of water system; At present, in order to ensure the safety and steady work of small pump, engineer needs the pressure data regularly removing site inspection small pump, due at some Code in Hazardous Special Locations, small pump and small pump control gear are positioned at more remote place, therefore periodic detection will the man power and material of at substantial, therefore, designs and develops a kind of working stability performance small pump control gear that is high, that be convenient to remote data acquisition and seems it is particularly important.
Model utility content
The technical problems to be solved in the utility model is: provide the small pump control gear that a kind of working stability performance is high, be convenient to remote data acquisition.
The technological scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of small pump control gear, comprises housing, and is installed on the small pump control circuit in described housing; Its spy is: described small pump control circuit comprises frequency variator that model is ACS510, model is HBCPS constant pressure water supply controller and distance-transmission pressure gauge; Wherein: three-phase alternating-current supply is electrically connected with the power input terminal of frequency variator by circuit breaker; The signal output terminal of described constant pressure water supply controller is electrically connected with the signal input terminal of frequency variator by datawire, and the signal output terminal of described frequency variator is electrically connected with small pump; The I/O terminal of described constant pressure water supply controller is electrically connected with distance-transmission pressure gauge; The sidewall of described housing offers the wire connecting hole be convenient to wire harness and passed through; The control knob of described frequency variator and constant pressure water supply controller is all positioned on the outer wall of housing.
Further: the sheet metal that described housing is 2mm by thickness is made.
Offer rectangular window on the housing, described rectangular window is of a size of 10CM*10CM, and described window place is that transparent material is made.
The advantage that the utility model has and good effect are: because the utility model adopts the better ACS510 frequency variator of unfailing performance, HBCPS constant pressure water supply controller, therefore make the stability of small pump control gear higher; Simultaneously owing to have employed distance-transmission pressure gauge, therefore the operating pressure data signal of constant pressure water supply controller can be sent to far-end by distance-transmission pressure gauge in real time, and then can save manpower, is also convenient to staff's Timeliness coverage problem simultaneously and deals with problems.
Accompanying drawing explanation
Fig. 1 is internal circuit schematic diagram of the present utility model.
Embodiment
For model utility content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of small pump control gear, comprises housing, and is installed on the small pump control circuit in described housing; In order to improve the stability of control gear, the following electronic parts and components that this preferred embodiment selects stability higher: described small pump control circuit comprises frequency variator that model is ACS510, model is HBCPS constant pressure water supply controller and distance-transmission pressure gauge; Wherein: three-phase alternating-current supply is electrically connected with the power input terminal of frequency variator by circuit breaker; The signal output terminal of described constant pressure water supply controller is electrically connected with the signal input terminal of frequency variator by datawire, and the signal output terminal of described frequency variator is electrically connected with small pump; The I/O terminal of described constant pressure water supply controller is electrically connected with distance-transmission pressure gauge; Working principle of the present utility model is: the control to small pump by frequency variator and then realization of constant pressure water supply controller, simultaneously, the delivery pressure signal of self is also sent to distance-transmission pressure gauge by constant pressure water supply controller, distance-transmission pressure gauge and then in real time or periodically pressure information can be sent to the reception unit of far-end, because distance-transmission pressure gauge has been a ripe technology, therefore no longer its structure and working procedure have been repeated herein.The sidewall of described housing offers the wire connecting hole be convenient to wire harness and passed through; The control knob of described frequency variator and constant pressure water supply controller is all positioned on the outer wall of housing.
Because small pump control gear general work is in the more severe place of environment, because in order to ensure its security and stability, the sheet metal that described housing is 2mm by thickness is made.Offer rectangular window on the housing, described rectangular window is of a size of 10CM*10CM, and described window place is that transparent material is made.Such engineer by the inspection of rectangular window realization to enclosure interior electronic parts and components, and can not need to open cabinet door, improves the efficiency checked.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a small pump control gear, comprises housing, and is installed on the small pump control circuit in described housing; Its spy is: described small pump control circuit comprises frequency variator that model is ACS510, model is HBCPS constant pressure water supply controller and distance-transmission pressure gauge; Wherein: three-phase alternating-current supply is electrically connected with the power input terminal of frequency variator by circuit breaker; The signal output terminal of described constant pressure water supply controller is electrically connected with the signal input terminal of frequency variator by datawire, and the signal output terminal of described frequency variator is electrically connected with small pump; The I/O terminal of described constant pressure water supply controller is electrically connected with distance-transmission pressure gauge; The sidewall of described housing offers the wire connecting hole be convenient to wire harness and passed through; The control knob of described frequency variator and constant pressure water supply controller is all positioned on the outer wall of housing.
2. small pump control gear according to claim 1, is characterized in that: the sheet metal that described housing is 2mm by thickness is made.
3. small pump control gear according to claim 1 and 2, is characterized in that: offer rectangular window on the housing, and described rectangular window is of a size of 10CM*10CM, and described window place is that transparent material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802300.7U CN204419537U (en) | 2014-12-17 | 2014-12-17 | A kind of small pump control gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802300.7U CN204419537U (en) | 2014-12-17 | 2014-12-17 | A kind of small pump control gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419537U true CN204419537U (en) | 2015-06-24 |
Family
ID=53469915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802300.7U Expired - Fee Related CN204419537U (en) | 2014-12-17 | 2014-12-17 | A kind of small pump control gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419537U (en) |
-
2014
- 2014-12-17 CN CN201420802300.7U patent/CN204419537U/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: 20150624 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |