CN217582460U

CN217582460U - Water pump control device with protection effect

Info

Publication number: CN217582460U
Application number: CN202221532525.6U
Authority: CN
Inventors: 程言振
Original assignee: Suzhou Palo Electronic Technology Co ltd
Current assignee: Suzhou Palo Electronic Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-14
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a water pump control device with protecting effect, the control box comprises a control box body, the controller is installed to the inner diapire of control box, the surface through connection of controller has the mainstream pipe, the inner wall gomphosis of mainstream pipe is connected with the rivers inductor, and rivers sensor and controller electric connection, the surface gomphosis of mainstream pipe is connected with the filter, and the filter is located the top of rivers inductor, the top of mainstream pipe is connected with the inlet tube, the surface of inlet tube and the surface through connection of control box, and the end of intaking of inlet tube is located the outside of control box, control panel is installed to the positive gomphosis of control box, and control panel and controller electric connection, warning loudspeaker are installed to control panel's surface gomphosis, and warning loudspeaker and controller electric connection. The utility model discloses a setting of controller, rivers sensor and warning loudspeaker to the monitoring and the alarming function of realization to the water pump dry pumping.

Description

Water pump control device with protection effect

Technical Field

The utility model relates to a water pump correlation technique field specifically is a water pump control device with protecting effect.

Background

With the development of society, water taking by adopting a water pump has become a common water taking mode. Water pumps are used to transport liquids, gas mixtures, etc. as a mechanism for transporting or pressurizing liquids. The existing water pump can be automatically switched on and off, and personnel are not needed to watch. But because lack safeguard measure, when appearing the dry pumping phenomenon, lack alarm device, long-time dry pumping can make the inside temperature of water pump rise, causes the life of water pump to shorten easily.

A water pump control device shortcoming is not enough among the prior art:

patent document CN203035516U discloses a water pump control device, including "link firmly the switch box that is long strip form of water pump lateral part and link firmly the controller on the water pump, be fixed with on the switch box stop position probe and start position probe's position and be higher than the position of stopping position probe, stop position probe and start position probe all communicate in the controller through the wire, the controller control water pump is opened when the external water level floods start position probe, the controller control water pump is closed when the external water level is less than stop position probe. This automatic control device of water pump has convenient to use and can improve work efficiency's advantage ", above-mentioned device is when using, has realized the automatic switch function of water pump, but owing to lack safeguard measure, when the water pump appears and takes out futilely, the staff can't in time know, causes the damage of the inside spare part of water pump easily, and the outlet pipe of water pump can not adjust inside atmospheric pressure moreover, leads to rivers to diminish easily when inside atmospheric pressure is too high, influences the efficiency of drawing water of water pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water pump control device to current water pump control device appears the condition problem of dry pumping phenomenon easily owing to lack safeguard measure among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water pump control device with protecting effect, includes the control box, the controller is installed to the inner diapire of control box, the surface through connection of controller has the mainstream pipe, the inner wall gomphosis of mainstream pipe is connected with the rivers inductor, and rivers sensor and controller electric connection, the surface gomphosis of mainstream pipe is connected with the filter, and the filter is located the top of rivers inductor, the top of mainstream pipe is connected with the inlet tube, the surface of inlet tube and the surface through connection of control box, and the end of intaking of inlet tube is located the outside of control box, control panel is installed to the positive gomphosis of control box, and control panel and controller electric connection, control panel's surface gomphosis is installed and is warned loudspeaker, and warns loudspeaker and controller electric connection.

Preferably, the surface of the main flow pipe, which is far away from the controller, is connected with a pressure sensor and an exhaust valve in a penetrating manner, the pressure sensor and the exhaust valve are installed in parallel and electrically connected, when the pressure sensor senses that the pressure inside the main flow pipe is too high, an electric signal is sent to the exhaust valve, and the exhaust valve exhausts.

Preferably, a water flow meter is connected to the surface of the main flow pipe close to the exhaust valve in an embedded manner, the water flow meter is electrically connected with the controller, the water flow meter is used for monitoring water flow, and when the water flow reaches a limited flow, the water flow meter sends an electric signal to the controller.

Preferably, one end of the water flow meter, which is far away from the exhaust valve, is connected with a water outlet pipe, the surface of the water outlet pipe is in through connection with the surface of the control box, and water pumped by the water pump flows out through the water outlet pipe.

Preferably, a check valve is connected to a surface of the main flow pipe away from the water flow sensor in a fitting manner, the check valve is located between the controller and the pressure sensor, and the check valve prevents water from flowing back to the water pump.

Preferably, the bottom of the control box is connected with support legs, the number of the support legs is 4, the support legs are arranged in pairs in an opposite mode, and the support legs support the control box.

Preferably, the tail end of outlet pipe is connected with threaded connector, the surface of mainstream pipe is connected with the sponge layer, and the sponge layer keeps warm to the mainstream pipe to and absorb the drop of water that the mainstream pipe surface produced.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of controller, rivers sensor and warning loudspeaker to the realization utilizes the inside rivers condition of rivers sensor monitoring mainstream pipe to monitoring and alarming function that the water pump was taken out futilely, when monitoring inside no rivers of mainstream pipe, the rivers sensor sends the signal of telecommunication to the controller, and the controller sends the signal of telecommunication to water pump and warning loudspeaker, and water pump shut down, warning loudspeaker send the police dispatch newspaper sound.

2. The utility model discloses a pressure sensor, discharge valve and water flowmeter's setting, thereby realize the atmospheric pressure monitoring function to the mainstream pipe inside, and the control function to the water pump water pick-up volume, utilize pressure sensor to monitor the inside atmospheric pressure of mainstream pipe, when the mainstream inside is too high, pressure sensor sends the signal of telecommunication to discharge valve, discharge valve starts to exhaust, monitor the water flow of mainstream pipe through the water flowmeter simultaneously, when the single water flow reaches the limited flow, the water flowmeter sends the signal of telecommunication to the controller, thereby make the water pump shutdown.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the control panel and the warning horn of the present invention;

fig. 3 is a schematic view of the installation structure of the exhaust valve and the water flow meter of the present invention;

fig. 4 is a schematic view of the installation structure of the water flow sensor and the filter of the present invention.

In the figure: 1. a control box; 2. a controller; 3. a main flow pipe; 4. a water flow sensor; 5. a filter; 6. a water inlet pipe; 7. a control panel; 8. a warning horn; 9. a pressure sensor; 10. an exhaust valve; 11. a water flow meter; 12. a water outlet pipe; 13. a check valve; 14. a support leg; 15. a threaded connector; 16. a sponge layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, an embodiment of the present invention provides a water pump control device with protection effect, which comprises a control box 1, a controller 2 is installed on the inner bottom wall of the control box 1, a main flow pipe 3 is connected to the surface of the controller 2 in a penetrating manner, a water flow sensor 4 is connected to the inner wall of the main flow pipe 3 in a penetrating manner, and the water flow sensor 4 is electrically connected to the controller 2, a filter 5 is connected to the surface of the main flow pipe 3 in a penetrating manner, and the filter 5 is located above the water flow sensor 4, a water inlet pipe 6 is connected to the top of the main flow pipe 3, the surface of the water inlet pipe 6 is connected to the surface of the control box 1 in a penetrating manner, and the water inlet end of the water inlet pipe 6 is located outside the control box 1, a control panel 7 is installed in the front embedding manner of the control box 1, and the control panel 7 is electrically connected to the controller 2, a warning horn 8 is installed on the surface of the control panel 7, and the warning horn 8 is electrically connected to the controller 2.

Further, during the use, the staff passes through control panel 7, starts water pump and rivers sensor, and the water pump is taken water out, and rivers flow to mainstream pipe 3 from inlet tube 6, and filter 5 filters rivers this moment, and when the water pump appeared dry pumping, rivers were not monitored to the rivers sensor, and the rivers sensor sends the signal of telecommunication to controller 2, and controller 2 sends the signal of telecommunication to water pump and warning loudspeaker 8, and the water pump shut down warns loudspeaker 8 and sends the chimes of doom.

Referring to fig. 1, 2 and 3, the surface of the main flow pipe 3 away from the controller 2 is connected to a pressure sensor 9 and an exhaust valve 10 in a penetrating manner, the pressure sensor 9 and the exhaust valve 10 are installed in parallel and electrically connected to each other, the surface of the main flow pipe 3 close to the exhaust valve 10 is connected to a water flow meter 11 in an embedded manner, the water flow meter 11 is electrically connected to the controller 2, one end of the water flow meter 11 away from the exhaust valve 10 is connected to a water outlet pipe 12, the surface of the water outlet pipe 12 is connected to the surface of the control box 1 in a penetrating manner, the surface of the main flow pipe 3 away from the water flow sensor 4 is connected to a check valve 13 in an embedded manner, the check valve 13 is located between the controller 2 and the pressure sensor 9, the bottom of the control box 1 is connected to support legs 14, the support legs 14 are installed in 4 groups and installed oppositely, the tail ends of the water outlet pipe 12 are connected to threaded connectors 15, and the surface of the main flow pipe 3 is connected to a sponge layer 16.

Further, when the water pump normally operates, at this moment, the pressure sensor 9 monitors the pressure inside the main flow pipe 3, when the internal air pressure of the main flow pipe 3 is monitored to be too high, the pressure sensor 9 sends an electric signal to the exhaust valve 10, the exhaust valve 10 exhausts, so that the internal pressure inside the main flow pipe 3 is reduced, when water flows from the main flow pipe 3 to the water flowmeter 11, the water flowmeter 11 monitors the flowing water flow, when the single water flow reaches a limited flow, the water flowmeter 11 sends an electric signal to the controller 2, the controller 2 sends an electric signal to the water pump, and the water pump stops pumping water.

The working principle is as follows: when the water pump is used, a worker passes through the control panel 7, the water pump and the water flow sensor 4 are started, the water pump pumps water out, water flows to the main flow pipe 3 from the water inlet pipe 6, at the moment, the filter 5 filters the water flow, the pressure sensor 9 monitors the pressure inside the main flow pipe 3, when the internal air pressure inside the main flow pipe 3 is monitored to be too high, the pressure sensor 9 sends an electric signal to the exhaust valve 10, the exhaust valve 10 exhausts the air, the internal pressure inside the main flow pipe 3 is reduced, the influence on the flow rate of the water due to the high internal pressure is avoided, when the water flows into the water flowmeter 11 from the main flow pipe 3, the water flowmeter 11 monitors the flowing water flow, when the single water flow reaches a limited flow, the water flowmeter 11 sends an electric signal to the controller 2, the controller 2 sends an electric signal to the water pump, the water pump stops pumping, when the water pump is pumped out, the water flow sensor 4 does not monitor the water flow, the water flow sensor 4 sends an electric signal to the controller 2, the controller 2 sends an electric signal to the water pump and the rusted horn 8, the water pump stops running, the warning horn 8 sends an alarm sound, in the process, the check valve 13 effectively blocks the water flow, when a certain heat preservation effect of a sponge bead on the surface of the main flow pipe 3 is achieved, and the sponge bead is avoided, the water flow in winter, and the water pump is damaged in winter, and the heat preservation surface, and the sponge pipe is prevented from being damaged in winter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water pump control device with safeguard effect, includes control box (1), its characterized in that: a controller (2) is installed on the inner bottom wall of the control box (1), and a main flow pipe (3) is connected to the surface of the controller (2) in a penetrating mode;

the water flow sensor (4) is connected to the inner wall of the main flow pipe (3) in an embedded mode, the water flow sensor (4) is electrically connected with the controller (2), the filter (5) is connected to the surface of the main flow pipe (3) in an embedded mode, the filter (5) is located above the water flow sensor (4), and the top of the main flow pipe (3) is connected with the water inlet pipe (6);

the surface of inlet tube (6) and the surface through connection of control box (1), and the end of intaking of inlet tube (6) is located the outside of control box (1), control panel (7) are installed to the positive gomphosis of control box (1), and control panel (7) and controller (2) electric connection, warning loudspeaker (8) are installed to the surface gomphosis of control panel (7), and warn loudspeaker (8) and controller (2) electric connection.

2. The water pump control device with the protection effect as claimed in claim 1, wherein: the surface of the main flow pipe (3) far away from the controller (2) is connected with a pressure sensor (9) and an exhaust valve (10) in a penetrating mode, the pressure sensor (9) and the exhaust valve (10) are installed in parallel, and the pressure sensor and the exhaust valve are electrically connected.

3. The water pump control device with the protection effect as claimed in claim 1, wherein: the surface of the main flow pipe (3) close to the exhaust valve (10) is connected with a water flow meter (11) in an embedded mode, and the water flow meter (11) is electrically connected with the controller (2).

4. The water pump control device with the protection effect according to claim 3, characterized in that: one end of the water flowmeter (11) far away from the exhaust valve (10) is connected with a water outlet pipe (12), and the surface of the water outlet pipe (12) is in penetrating connection with the surface of the control box (1).

5. The water pump control device with a protection effect as claimed in claim 1, wherein: the surface of the main flow pipe (3) far away from the water flow sensor (4) is connected with a check valve (13) in an embedded mode, and the check valve (13) is located between the controller (2) and the pressure sensor (9).

6. The water pump control device with the protection effect as claimed in claim 1, wherein: the bottom of the control box (1) is connected with support legs (14), the number of the support legs (14) is 4, and the support legs are arranged in pairs in an opposite mode.

7. The water pump control device with the protection effect as claimed in claim 4, wherein: the tail end of the water outlet pipe (12) is connected with a threaded connector (15), and the surface of the main flow pipe (3) is connected with a sponge layer (16).