CN204225207U - A kind of frequency-changing water supply device detected with water temperature - Google Patents

A kind of frequency-changing water supply device detected with water temperature Download PDF

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Publication number
CN204225207U
CN204225207U CN201420681254.XU CN201420681254U CN204225207U CN 204225207 U CN204225207 U CN 204225207U CN 201420681254 U CN201420681254 U CN 201420681254U CN 204225207 U CN204225207 U CN 204225207U
Authority
CN
China
Prior art keywords
water
wire
contactor
temperature
pressure transmitter
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
Application number
CN201420681254.XU
Other languages
Chinese (zh)
Inventor
张明亮
张青华
沈福贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO SANLI PUMP INDUSTRY CO., LTD.
Original Assignee
Qingdao Sanli Zhongdemei Water Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Sanli Zhongdemei Water Equipment Co Ltd filed Critical Qingdao Sanli Zhongdemei Water Equipment Co Ltd
Priority to CN201420681254.XU priority Critical patent/CN204225207U/en
Application granted granted Critical
Publication of CN204225207U publication Critical patent/CN204225207U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of frequency-changing water supply device with water temperature detection that the utility model provides is by power supply, A.C. contactor, frequency converter, water pump, single-chip microcomputer, temperature pick up, pressure transmitter, water tank, wire and water supply line composition, power supply by wire respectively with A.C. contactor, single-chip microcomputer is connected with pressure transmitter, A.C. contactor is connected with frequency converter by wire, frequency converter is connected with water pump by wire, water pump by water supply line respectively with water tank, pressure transmitter is connected with temperature pick up, single-chip microcomputer by wire respectively with A.C. contactor, temperature pick up, pressure transmitter connects, the beneficial effects of the utility model are, serviceability temperature sensor checks the temperature in water pump, judge the number of water supply volume and then energy-conservation shutdown, reach the object of energy conservation.

Description

A kind of frequency-changing water supply device detected with water temperature
Technical field
The utility model relates to a kind of supply equipment, specifically a kind of frequency-changing water supply device detected with water temperature.
Background technology
At present, for most supply equipment, generally without the device that water temperature detects, when user does not use water, equipment is long playing words still, and often cause the coolant-temperature gage in water pump to raise, equipment is flogging a dead horse, and wastes electric energy.
Utility model content
In view of the deficiency that above-mentioned prior art exists, the utility model provides a kind of frequency-changing water supply device detected with water temperature, by detecting water temperature in water pump, carrying out judgement water supply volume and then energy-conservation shutdown, reaching the object of energy conservation.
The utility model solves the technical scheme that its technical problem adopts: a kind of frequency-changing water supply device detected with water temperature is by power supply, A.C. contactor, frequency converter, water pump, single-chip microcomputer, temperature pick up, pressure transmitter, water tank, wire and water supply line composition, power supply by wire respectively with A.C. contactor, single-chip microcomputer is connected with pressure transmitter, A.C. contactor is connected with frequency converter by wire, frequency converter is connected with water pump by wire, water pump by water supply line respectively with water tank, pressure transmitter is connected with temperature pick up, single-chip microcomputer by wire respectively with A.C. contactor, temperature pick up, pressure transmitter connects.
The beneficial effects of the utility model are, serviceability temperature sensor checks the temperature in water pump, judge water supply volume number so that energy-conservation shutdown, reach the object of energy conservation.
Accompanying drawing explanation
Accompanying drawing 1 is structure principle chart of the present utility model.
In figure, 1, power supply, 2, A.C. contactor, 3, single-chip microcomputer, 4, frequency converter, 5, water pump, 6, water tank, 7, pressure transmitter, 8, temperature pick up, 9, wire, 10, water supply line.
Detailed description of the invention
With regard to accompanying drawing 1, following detailed description is done to a kind of frequency-changing water supply device with water temperature detection of the present utility model below.
As shown in Figure 1, a kind of frequency-changing water supply device with water temperature detection of the present utility model is by power supply (1), A.C. contactor (2), single-chip microcomputer (3), frequency converter (4), water pump (5), water tank (6), pressure transmitter (7), temperature pick up (8), wire (9) and water supply line (10) composition, power supply (1) by wire (9) respectively with A.C. contactor (2), single-chip microcomputer (3), pressure transmitter (7) is connected, A.C. contactor (2) is connected with frequency converter (4) by wire (9), frequency converter (4) is connected with water pump (5) by wire (9), water pump (5) by water supply line (10) respectively with water tank (6), pressure transmitter (7) is connected with temperature pick up (8), single-chip microcomputer (3) by wire (9) respectively with A.C. contactor (2), pressure transmitter (7) is connected with temperature pick up (8).
When in equipment running process; if user does not use water for a long time; water pump is also in operation, and the coolant-temperature gage in water pump will be caused to rise, and equipment is just flogging a dead horse; by detecting the water temperature in water pump; just can judge present water supply volume, when temperature reaches certain value, equipment just energy-conservation shutdown; equipment restart facility after hydraulic pressure drops to certain value, reaches the object of energy conservation.

Claims (1)

1. the frequency-changing water supply device with water temperature detection is by power supply, A.C. contactor, frequency converter, water pump, single-chip microcomputer, temperature pick up, pressure transmitter, water tank, wire and water supply line composition, power supply by wire respectively with A.C. contactor, single-chip microcomputer is connected with pressure transmitter, A.C. contactor is connected with frequency converter by wire, frequency converter is connected with water pump by wire, water pump by water supply line respectively with water tank, pressure transmitter is connected with temperature pick up, single-chip microcomputer by wire respectively with A.C. contactor, temperature pick up, pressure transmitter connects.
CN201420681254.XU 2014-11-14 2014-11-14 A kind of frequency-changing water supply device detected with water temperature Expired - Fee Related CN204225207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420681254.XU CN204225207U (en) 2014-11-14 2014-11-14 A kind of frequency-changing water supply device detected with water temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420681254.XU CN204225207U (en) 2014-11-14 2014-11-14 A kind of frequency-changing water supply device detected with water temperature

Publications (1)

Publication Number Publication Date
CN204225207U true CN204225207U (en) 2015-03-25

Family

ID=52923322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420681254.XU Expired - Fee Related CN204225207U (en) 2014-11-14 2014-11-14 A kind of frequency-changing water supply device detected with water temperature

Country Status (1)

Country Link
CN (1) CN204225207U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160929

Address after: 266700 Qingdao, Pingdu City Economic Development Zone, sunshine road, No. 177, No.

Patentee after: QINGDAO SANLI PUMP INDUSTRY CO., LTD.

Address before: Hong Tan Street of Chengyang District of Shandong city in Qingdao province 266111 spine Industrial Road northbound No. 2

Patentee before: Qingdao Sanli Zhongdemei Water Equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20161114

CF01 Termination of patent right due to non-payment of annual fee