CN212055075U - Protection system of water supply unit pump body - Google Patents
Protection system of water supply unit pump body Download PDFInfo
- Publication number
- CN212055075U CN212055075U CN201922227478.9U CN201922227478U CN212055075U CN 212055075 U CN212055075 U CN 212055075U CN 201922227478 U CN201922227478 U CN 201922227478U CN 212055075 U CN212055075 U CN 212055075U
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- Prior art keywords
- pump
- water
- water supply
- working
- feed pump
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- Expired - Fee Related
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Abstract
A protection system of a water supply unit pump body belongs to the technical field of water supply equipment. The utility model discloses a set up water tank, pump package and controller in the supply channel, the pump package comprises a plurality of motor drive's working shaft, the water inlet department of working shaft is equipped with flow sensor, the water cavity bottom of working shaft is equipped with pressure sensor and temperature sensor, working shaft, flow sensor, pressure sensor and temperature sensor all with controller electric connection. The utility model discloses can in time discover the unusual and processing of working feed pump, prevent the overheated work of working feed pump, prevent the dry operation of working feed pump, in time discover the phenomenon of freezing of water in the working feed pump to reduce the harm degree of working feed pump, prolong the life of working feed pump, practice thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of water supply equipment, especially, relate to a protection system of the water supply unit pump body.
Background
The water supply system is usually provided with a water supply pump set, a water tank and an air pressure tank, the water supply pump set is divided into a steam-driven pump set and an electric pump set according to a driving mode, the safe operation of the water supply pump set in the whole water supply system is the key for realizing water supply, the inside of a pump body of the water supply pump set is heated by friction of an impeller for a long time, so that the water temperature is increased, and after the water temperature is increased to a certain degree, the water is vaporized to form cavitation, and the damage of the water supply pump set is. Moreover, if the water pump works, the problem of the delivery of the front section water can cause the dry running of the water pump, and the service life of the water pump is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the technical problem that above-mentioned prior art exists, provide a protection system of the water supply unit pump body.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a protection system of water supply unit pump body, is including setting up water tank, pump package and the controller in the supply channel, the pump package comprises a plurality of motor drive's working shaft, the water inlet department of working shaft is equipped with flow sensor, the water cavity bottom of working shaft is equipped with pressure sensor and temperature sensor, working shaft, flow sensor, pressure sensor and temperature sensor all with controller electric connection.
The utility model discloses a design with temperature sensor and controller, the operating temperature that can real-time supervision water supply pump can stop the working of working pump when the working pump generates heat unusually, prevents the sharp loss of working pump. The water supply pump is also provided with a flow sensor and a pressure sensor, so that the flow condition of water in the water supply pump can be monitored, the abnormal conditions of dry running of the water supply pump or icing of water in a water cavity of the water supply pump can be found in time, and the normal operation of a water supply system is ensured.
Preferably, the controller is connected with a wireless transmission module, the controller is connected with a mobile terminal through a wireless signal of the wireless transmission module, the remote monitoring of the working condition of the pump set by a worker is facilitated, and when a fault occurs, the worker can take measures in time conveniently.
Preferably, the bottom of the water tank is also provided with a temperature sensor, the working state of the pump set is judged by combining the temperature of water in the water tank, and the interference of the environmental temperature is eliminated.
Preferably, a spare water pump is arranged in the water supply pipeline, and when the water supply pump is abnormal, the water supply pump is stopped and started, so that the normal work of the water supply system is ensured.
The utility model has the advantages that: the utility model discloses can in time discover the unusual and processing of working feed pump, prevent the overheated work of working feed pump, prevent the dry operation of working feed pump, in time discover the phenomenon of freezing of water in the working feed pump to reduce the harm degree of working feed pump, prolong the life of working feed pump, practice thrift the cost.
Drawings
Fig. 1 is a schematic connection diagram of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the utility model provides a protection system of water supply unit pump body, as shown in figure 1, including water tank, pump package and the controller of setting in the water supply pipeline, the pump package comprises a plurality of motor drive's working shaft, the water inlet department of working shaft is equipped with flow sensor, the water cavity bottom of working shaft is equipped with pressure sensor and temperature sensor, working shaft, flow sensor, pressure sensor and temperature sensor all with controller electric connection.
Preferably, the controller is connected with a wireless transmission module, the controller is connected with a mobile terminal through a wireless signal of the wireless transmission module, the remote monitoring of the working condition of the pump set by a worker is facilitated, and when a fault occurs, the worker can take measures in time conveniently.
Preferably, the bottom of the water tank is also provided with a temperature sensor, the working state of the pump set is judged by combining the temperature of water in the water tank, and the interference of the environmental temperature is eliminated.
Preferably, a spare water pump is arranged in the water supply pipeline, and when the water supply pump is abnormal, the water supply pump is stopped and started, so that the normal work of the water supply system is ensured.
When the water supply pump is abnormally heated, the controller sends related instructions to the water supply pump and the standby water pump to stop the water supply pump and start the standby water pump; the flow sensor and the pressure sensor monitor the flowing condition of water in the water supply pump, and when the water supply pump is started, the flow signal and the pressure signal normally indicate that the water supply pump normally works; if the flow and pressure signals are still not available after the preset detection time threshold value is exceeded, the water supply pump is indicated to be running, the controller stops the water supply pump and starts the standby water pump, meanwhile, related signals are sent to the mobile terminal, and workers can overhaul the water supply pump in time after receiving the information; and after the preset detection time threshold value is exceeded, only no pressure signal exists, which indicates that water in the water supply pump is frozen, the controller stops the water supply pump and starts the standby water pump, meanwhile, related signals are sent to the mobile terminal, and the staff timely takes related measures after receiving the information.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a protection system of water supply unit pump body, is including setting up water tank, pump package and the controller in the water supply line, its characterized in that: the pump package comprises a plurality of motor drive's working shaft, the water inlet department of working shaft is equipped with flow sensor, the water cavity bottom of working shaft is equipped with pressure sensor and temperature sensor, working shaft, flow sensor, pressure sensor and temperature sensor all with controller electric connection, the controller is connected with wireless transmission module, the controller has mobile terminal through wireless transmission module's wireless signal connection, the bottom of water tank is equipped with temperature sensor, be equipped with the stand-by water pump in the water supply pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227478.9U CN212055075U (en) | 2019-12-12 | 2019-12-12 | Protection system of water supply unit pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227478.9U CN212055075U (en) | 2019-12-12 | 2019-12-12 | Protection system of water supply unit pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055075U true CN212055075U (en) | 2020-12-01 |
Family
ID=73511336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922227478.9U Expired - Fee Related CN212055075U (en) | 2019-12-12 | 2019-12-12 | Protection system of water supply unit pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055075U (en) |
-
2019
- 2019-12-12 CN CN201922227478.9U patent/CN212055075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |