CN201925140U - One-way water pump - Google Patents
One-way water pump Download PDFInfo
- Publication number
- CN201925140U CN201925140U CN2010205765952U CN201020576595U CN201925140U CN 201925140 U CN201925140 U CN 201925140U CN 2010205765952 U CN2010205765952 U CN 2010205765952U CN 201020576595 U CN201020576595 U CN 201020576595U CN 201925140 U CN201925140 U CN 201925140U
- Authority
- CN
- China
- Prior art keywords
- motor
- water pump
- utility
- model
- way water
- 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
Links
Images
Abstract
The utility model relates to an one-way water pump, wherein the one-way water pump comprises a pump body, a motor and a temperature controlled switch, wherein the motor is disposed in the pump body; the temperature controlled switch is connected to the motor, and located at the external part of the pump body and at the upper part of the motor. In the utility model, the temperature controlled switch is provided, and currents can be sensed and cut off in time according to the temperature of the motor when the water pump is idling for water deficit, so that the motor and the mechanical seal are not burned, and the safety of production is ensured.
Description
Technical field
The utility model relates to a kind of unidirectional water pump.
Background technique
In the manufacturing enterprise of single crystal silicon rod, monocrystalline silicon piece, often can use a kind of unidirectional water pump.This unidirectional water pump has in use been taken out through the water that regular meeting runs in the pond, causes the empty situation of beating of lack of water.As this situation appears, and operator do not find in time and handle that the temperature of water pump can instantaneously be elevated to a very high temperature, the phenomenon of take place to burn motor, burning mechanical seal has caused loss to enterprise, the influence safety in production.
Summary of the invention
The purpose of this utility model provides can prevent to burn motor, burn a kind of unidirectional water pump that the mechanical seal phenomenon takes place.
The technological scheme that the utility model is taked is: a kind of unidirectional water pump, comprise the pump housing and motor, and motor is located in the pump housing, it is characterized in that it also includes temperature detect switch (TDS), and temperature detect switch (TDS) is connected with motor, and is positioned at pump housing outside and place, motor top.
Adopt the utility model, owing to have temperature detect switch (TDS), when occurring that lack of water is empty beats situation, can and cut off electric current, just can not burn motor, burn the mechanical seal phenomenon, accomplish to keep the safety in production according to the temperature induction in time of motor.
Description of drawings
Fig. 1 is a schematic representation of the present utility model.
Sequence number is represented among the figure: temperature detect switch (TDS) 1, motor 2 and the pump housing 3
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
With reference to Fig. 1, this a kind of unidirectional water pump comprises the pump housing 3, motor 2 and temperature detect switch (TDS) 1, and motor 2 is located in the pump housing 3, and temperature detect switch (TDS) 1 is connected with motor 2, and is positioned at the place, top of the pump housing 3 outsides and motor 2.When occurring that lack of water is empty beats situation, the temperature of motor 2 begins to heat up, and reaches the pump housing 3, and electric current is also cut off in temperature detect switch (TDS) 1 induction in time, just can not burn motor, burn the mechanical seal phenomenon, accomplishes to keep the safety in production.
Claims (1)
1. a unidirectional water pump comprises the pump housing and motor, and motor is located in the pump housing, it is characterized in that it also includes temperature detect switch (TDS), and temperature detect switch (TDS) is connected with motor, and is positioned at pump housing outside and place, motor top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205765952U CN201925140U (en) | 2010-10-23 | 2010-10-23 | One-way water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205765952U CN201925140U (en) | 2010-10-23 | 2010-10-23 | One-way water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925140U true CN201925140U (en) | 2011-08-10 |
Family
ID=44428991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205765952U Expired - Fee Related CN201925140U (en) | 2010-10-23 | 2010-10-23 | One-way water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066564A (en) * | 2012-12-19 | 2013-04-24 | 梁中昌 | Water pump automatic power-off protective method and water pump automatic power-off protective device |
| CN105637224A (en) * | 2013-10-24 | 2016-06-01 | 株式会社日立产机系统 | Water supply device |
-
2010
- 2010-10-23 CN CN2010205765952U patent/CN201925140U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066564A (en) * | 2012-12-19 | 2013-04-24 | 梁中昌 | Water pump automatic power-off protective method and water pump automatic power-off protective device |
| CN105637224A (en) * | 2013-10-24 | 2016-06-01 | 株式会社日立产机系统 | Water supply device |
| CN105637224B (en) * | 2013-10-24 | 2017-09-05 | 株式会社日立产机系统 | Water supply installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105615639A (en) | Control device of home electric pressure cooker | |
| CN205181088U (en) | Chafing dish pan of separable hot water juice | |
| CN201925140U (en) | One-way water pump | |
| CN202714708U (en) | High-efficiency energy-saving pot | |
| CN104274018A (en) | Teapot | |
| CN201039487Y (en) | Temperature control cut-off heating bar | |
| CN202960078U (en) | Constant-pressure pot | |
| CN203474759U (en) | Essential oil extractor | |
| CN201248613Y (en) | High efficiency electric cup | |
| CN202932606U (en) | Solar water cup | |
| CN205251234U (en) | Safe intelligent electric pressure cooker | |
| CN204616974U (en) | A kind of taro mud stir-frying machine automatically | |
| CN209951008U (en) | Multifunctional composite electric heating pot | |
| CN202234717U (en) | Safe milk pan | |
| CN201936210U (en) | Device for controlling thickness of porridge cooked by electric cooker | |
| CN202457850U (en) | Safe electric kettle | |
| CN202996505U (en) | Energy-saving transformer | |
| CN202553534U (en) | Household electric kettle | |
| CN202872581U (en) | Burning-resistant motor | |
| CN202221074U (en) | Multifunctional candlestick | |
| CN202630209U (en) | Ceramic fan heater | |
| CN203263094U (en) | Novel electric kettle | |
| CN202044108U (en) | Integral ceramic body electric pot | |
| CN202565487U (en) | Novel fast heater | |
| CN205529593U (en) | Portable domestic bucket of drying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI CHANGSHENG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG GUIHONG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 324300 QUZHOU, ZHEJIANG PROVINCE TO: 334700 SHANGRAO, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120927 Address after: 334700 No. 1, science and technology Avenue, Yushan Industrial Park, Jiangxi Province Patentee after: Jiangxi Changsheng Electronic Technology Co., Ltd. Address before: 324300 No. 28 Huafeng Road, Hua Town, Kaihua County, Zhejiang province (Gui Hong) Patentee before: Zhejiang Guihong Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |