CN204679872U - A kind of durable and efficient water system balance debugging instrument - Google Patents
A kind of durable and efficient water system balance debugging instrument Download PDFInfo
- Publication number
- CN204679872U CN204679872U CN201520388636.8U CN201520388636U CN204679872U CN 204679872 U CN204679872 U CN 204679872U CN 201520388636 U CN201520388636 U CN 201520388636U CN 204679872 U CN204679872 U CN 204679872U
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- China
- Prior art keywords
- durable
- water system
- casing
- flexible pipe
- coat
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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.)
- Expired - Fee Related
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of durable and efficient water system balance debugging instrument, comprise casing, differential pressure pickup unit, measure flexible pipe and measuring probe, differential pressure pickup unit is set in described casing, casing outside is provided with display screen and control panel, control panel is provided with function button and power switch, casing one end is provided with hose connection, hose connection connects measures flexible pipe, measure flexible pipe and connect measuring probe, described function button comprises metal clips and button, described keytop is provided with the coat of metal, and the coat of metal is provided with clear plastic layer.Durable and efficient water system balance debugging instrument of the present utility model, during for measurement and equilibrium water system pressure difference, reliably accurately, fast and easy, highly efficient durable, long service life.
Description
Technical field
The utility model relates to flow measurement technology field, particularly relates to a kind of durable and efficient water system balance debugging instrument.
Background technology
Pressure reduction refers to the pressure that fluid loses through certain container or equipment, such as, equals upstream pressure deduct downstream pressure through the pressure of an equalizing valve.The flow regulation of an equalizing valve during with equalizing valve adjust flux, there occurs change at valve and ducted pressure reduction, changes the pressure reduction at other equalizing valve two ends, so can change the flow in modulated valve.Also there is no durable and efficient water system balance commissioning device at present for measuring and equilibrium water system pressure difference.
Utility model content
The purpose of this utility model there is provided a kind of durable and efficient water system balance debugging instrument, during for measurement and equilibrium water system pressure difference, reliably accurately, and fast and easy, and long service life.
The technical solution adopted in the utility model is as follows:
A kind of durable and efficient water system balance debugging instrument, comprise casing, differential pressure pickup unit, measure flexible pipe and measuring probe, differential pressure pickup unit is set in described casing, casing outside is provided with display screen and control panel, control panel is provided with function button and power switch, casing one end is provided with hose connection, hose connection connects measures flexible pipe, measure flexible pipe and connect measuring probe, described function button comprises metal clips and button, described keytop is provided with the coat of metal, and the coat of metal is provided with clear plastic layer.
Described hose connection is connected with measurement hose thread.
Compared with the prior art, the beneficial effects of the utility model are as follows:
Durable and efficient water system balance debugging instrument of the present utility model, during for measurement and equilibrium water system pressure difference, accurately reliable, fast and easy, highly efficient durable, control panel is provided with function button and power switch, function button comprises metal clips and button, keytop is provided with the coat of metal, the coat of metal is provided with clear plastic layer, and the coat of metal outside button improves the intensity of button, and the clear plastic layer outside the coat of metal can prevent keytop from occurring wearing and tearing, improve the serviceable life of button, and then extend the serviceable life of balance adjustment instrument.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of function button of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model will be further described.
See accompanying drawing 1 and accompanying drawing 2, a kind of durable and efficient water system balance debugging instrument, comprise casing 1, differential pressure pickup unit, measure flexible pipe 2 and measuring probe 3, in described casing 1, differential pressure pickup unit is set, casing 1 outside is provided with display screen 4 and control panel 5, control panel 5 is provided with function button 6 and power switch 7, casing 1 one end is provided with hose connection 8, hose connection 8 connects measures flexible pipe 2, measure flexible pipe 2 and connect measuring probe 3, described function button 6 comprises metal clips 601 and button 602, described button 602 surface is provided with the coat of metal 603, the coat of metal 603 is provided with clear plastic layer 604, described hose connection 8 is threaded with measurement flexible pipe 2.The utility model is by durable and efficient water system balance debugging instrument of the present utility model, during for measurement and equilibrium water system pressure difference, accurately reliable, fast and easy, highly efficient durable, control panel 5 is provided with function button 6 and power switch 7, function button 6 comprises metal clips 601 and button 602, button 602 surface is provided with the coat of metal 603, the coat of metal 603 is provided with clear plastic layer 604, the coat of metal 603 outside button 602 improves the intensity of button, clear plastic layer 604 outside the coat of metal can prevent keytop from occurring wearing and tearing, improve the serviceable life of button, and then extend the serviceable life of balance adjustment instrument.
Claims (2)
1. a durable and efficient water system balance debugging instrument, it is characterized in that: comprise casing, differential pressure pickup unit, measure flexible pipe and measuring probe, differential pressure pickup unit is set in described casing, casing outside is provided with display screen and control panel, control panel is provided with function button and power switch, casing one end is provided with hose connection, hose connection connects measures flexible pipe, measure flexible pipe and connect measuring probe, described function button comprises metal clips and button, described keytop is provided with the coat of metal, and the coat of metal is provided with clear plastic layer.
2. durable and efficient water system balance debugging instrument according to claim 1, is characterized in that: described hose connection is connected with measurement hose thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388636.8U CN204679872U (en) | 2015-06-05 | 2015-06-05 | A kind of durable and efficient water system balance debugging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388636.8U CN204679872U (en) | 2015-06-05 | 2015-06-05 | A kind of durable and efficient water system balance debugging instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679872U true CN204679872U (en) | 2015-09-30 |
Family
ID=54179552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388636.8U Expired - Fee Related CN204679872U (en) | 2015-06-05 | 2015-06-05 | A kind of durable and efficient water system balance debugging instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679872U (en) |
-
2015
- 2015-06-05 CN CN201520388636.8U patent/CN204679872U/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: 20150930 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |