Intelligent fire pump control equipment based on Internet of Things

Abstract

The utility model discloses intelligent fire pump control equipment based on the internet of things, and relates to the technical field of fire fighting equipment, the intelligent fire pump control equipment comprises a pump body, the top of the pump body is provided with a pump cover, the pump cover is provided with a first motor, and one end, penetrating through the pump cover and entering the pump body, of a rotating shaft of the first motor is provided with a closed impeller; a water retaining ring used for sealing is installed between a rotating shaft of the first motor and the pump cover, a first box body is installed on the side face of the first motor, a controller used for controlling the first motor to be started and stopped is installed in the first box body, and the first motor can be manually and remotely controlled to be started and stopped at the ignition position. And the first motor drives the closed impeller to rotate, so that the flow speed of water flow can be increased, and in the actual fire extinguishing process, the water flow can be accelerated to flow out, pressure increasing and speed increasing of discharged liquid are achieved, rapid spraying of the water flow is achieved, and the purpose of high-position fire extinguishing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to an intelligent fire fighting pump control device based on the Internet of Things. Background Art

[0002] Firefighting Internet of Things refers to the use of Internet of Things information sensing and communication technologies to link the equipment and facilities in the traditional firefighting system through social fire supervision and management and the firefighting information required by various elements involved in firefighting and rescue by public security organs’ firefighting agencies, build a highly sensitive firefighting basic environment, and facilitate the control of fire pumps through remote operating systems.

[0003] Some existing fire pumps cannot be remotely controlled, resulting in insufficient firefighting personnel in actual use. For example, when each fire pump can only be equipped with one firefighter, the firefighter needs to first lay the water inlet pipe on the water pump to the water source, then lay the water outlet pipe to a location close to the fire point, then return to the location of the fire pump to start the entire fire pump, and finally return to the fire point to control the water outlet direction of the water outlet pipe. The whole process is time-consuming and labor-intensive, thus affecting the efficiency of firefighting. Utility Model Content

[0004] Based on this, it is necessary to provide an intelligent fire pump control device based on the Internet of Things to address the problem of being unable to remotely control the fire pump, which can remotely control the start and stop of the fire pump through terminal devices.

[0005] An intelligent fire pump control device based on the Internet of Things includes a pump body, a pump cover is installed on the top of the pump body, a first motor is installed on the pump cover, a closed impeller is installed at one end of the rotating shaft of the first motor that passes through the pump cover and enters the interior of the pump body, a water retaining ring for sealing is installed between the rotating shaft of the first motor and the pump cover, a first box body is installed on the side of the first motor, a controller for controlling the start and stop of the first motor is installed in the first box body, and a base plate is installed at the bottom of the pump body.

[0006] As a preferred solution, a first box cover is detachably connected to the first box body.

[0007] As a preferred solution, the first box body is fixedly connected to a first mounting ring, the first box cover is fixedly connected to a second mounting ring, the first mounting ring and the second mounting ring are provided with at least one coaxial hole, each coaxial hole is connected to a fastener, and a sealing gasket is connected between the first box body and the first cover.

[0008] As a preferred solution, a liquid inlet channel is provided at one end of the pump body, a liquid discharge channel is provided at the other end of the pump body, a first cavity connecting the liquid inlet channel and the liquid discharge channel is provided inside the pump body, and the closed impeller is installed in the first cavity.

[0009] As a preferred solution, flanges are installed at the water inlet end of the liquid inlet channel and the water discharge end of the liquid discharge channel.

[0010] As a preferred solution, a heat dissipation cover is installed on the top of the first motor.

[0011] The utility model is beneficial in that:

[0012] The first motor can be started and stopped by remote control at the fire position, which can reduce the workload of manually going back and forth to the position of the fire pump to start it. The first motor drives the closed impeller to rotate to increase the flow rate of the water flow, so that when actually extinguishing the fire, the water flow can be quickly outflowed, the discharge liquid can be pressurized and increased in speed, and the water flow can be sprayed out rapidly to achieve the purpose of high-position fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure;

[0014] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Icons: 1. First motor; 2. Heat dissipation cover; 3. First box body; 4. First box cover; 5. Pump body; 51. Liquid inlet channel; 52. Liquid discharge channel; 53. First cavity; 6. Bottom plate; 7. Closed impeller; 8. Screws; 9. Pump cover; 10. Water retaining ring; 11. Flange; 12. First mounting ring; 13. Second mounting ring; 14. Fasteners. DETAILED DESCRIPTION

[0016] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0017] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0019] like Figure 1 and Figure 2 As shown,

[0020] As an optional embodiment,

[0021] An intelligent fire pump control device based on the Internet of Things includes a pump body 5, a pump cover 9 is installed on the top of the pump body 5, a first motor 1 is installed on the pump cover 9, a closed impeller 7 is installed at one end of the rotating shaft of the first motor 1 that passes through the pump cover 9 and enters the interior of the pump body 5, a water retaining ring 10 for sealing is installed between the rotating shaft of the first motor 1 and the pump cover 9, a first box body 3 is installed on the side of the first motor 1, a controller for controlling the start and stop of the first motor 1 is installed in the first box body 3, and a base plate 6 is installed at the bottom of the pump body 5.

[0022] In the above structure, the fire pump provided can increase the flow rate of water flow, so as to accelerate the rapid outflow of water during actual fire extinguishing; in addition, it can also accelerate the discharge of liquid from the pipeline to the discharge pipeline, and can be sprayed out at high pressure during subsequent fire extinguishing. The bottom of the first motor 1 is supported on the pump cover 9. When the first motor 1 is started, the closed impeller 7 inside the pump body 5 is driven by the first motor 1 to rotate in the first cavity 53, so that the flowing water in the liquid inlet channel 51 is quickly sucked into the first cavity 53, and the liquid in the first cavity 53 is pushed by the closed impeller 7 to quickly flow into the discharge channel 52 and then discharged. If the subsequent fire fighting needs to deal with the area with higher fire intensity, the controller can be controlled by the terminal, so as to start the first motor 1, realize the pressurization and acceleration of the discharged liquid, realize the rapid spraying of water flow, and achieve the purpose of high-position fire extinguishing. The closed impeller 7 and the rotating shaft of the first motor 1 are fixedly connected as a whole by screws 8.

[0023] It is worth noting that the “controller” mentioned above includes a processing module, a first positioning module and an information transceiver module;

[0024] The processing module is used to process and receive the opening and closing electrical signal information;

[0025] The first positioning module is used to feed back the location information of the fire hydrant to the processing module;

[0026] The processing module sends the location information to the user's terminal through the information transceiver module, such as a mobile phone, electronic tablet, etc., so that firefighters can quickly know the location of the firefighting equipment, providing certain convenience for firefighting work;

[0027] When high-position water spraying is required, a command message for starting the first motor 1 is sent through the terminal, and the command message is received by the information transceiver module of the controller and fed back to the processing module, which controls the first motor 1 to start, or more precisely, the processing module controls the electric control switch of the first motor 1 to close.

[0028] Among them, the processing module can adopt the YPD driver, the first positioning module can adopt -M-, and the information transceiver module can adopt the ESP-S-DevKitM wireless transceiver.

[0029] Preferably, a first box cover 4 is detachably connected to the first box body 3. Regarding the above-mentioned controller, in order to facilitate the installation of various components, a detachable first box cover 4 is selected. After all the parts of the controller are installed in the first box body 3, the first box cover 4 is then connected to the first box body 3 to protect the various parts of the controller.

[0030] Furthermore, the first box body 3 is fixedly connected with a first mounting ring 12, and the first box cover 4 is fixedly connected with a second mounting ring 13. The first mounting ring 12 and the second mounting ring 13 are provided with at least one coaxial hole, and each coaxial hole is connected with a fastener 14. A sealing gasket is connected between the first box body 3 and the first cover body. The first mounting ring 12 is fixedly connected with the first box body 3, and the two can be connected as a whole by welding. In addition, the first box cover 4 and the second mounting ring 13 can be connected as a whole by welding, and coaxial holes are provided on both mounting rings, and then the fastener 14 is inserted into the coaxial hole, and the connection of the two mounting rings can be locked and fixed.

[0031] A liquid inlet channel 51 is provided at one end of the pump body 5, and a liquid discharge channel 52 is provided at the other end of the pump body 5. A first cavity 53 connecting the liquid inlet channel 51 and the liquid discharge channel 52 is provided inside the pump body 5. The closed impeller 7 is installed in the first cavity 53. The water medium flows through the liquid inlet channel 51, the first cavity 53, and the liquid discharge channel 52 in sequence and is discharged. The closed impeller 7 placed in the first cavity 53 is driven by the first motor 1 to rotate, thereby quickly flowing the medium at the liquid inlet end to the liquid discharge end.

[0032] The water inlet end of the liquid inlet channel 51 and the water discharge end of the liquid discharge channel 52 are installed with flanges 11. In order to facilitate connection with external pipes, flanges 11 are selected to be installed at the liquid inlet end and the liquid discharge end to facilitate connection with external pipes.

[0033] A heat dissipation cover 2 is installed on the top of the first motor 1 , and a heat dissipation fan can be optionally installed in the heat dissipation cover 2 .

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An intelligent fire pump control device based on the Internet of Things, characterized in that: The invention comprises a pump body (5), a pump cover (9) is installed on the top of the pump body (5), a first motor (1) is installed on the pump cover (9), a closed impeller (7) is installed at one end of the rotating shaft of the first motor (1) that passes through the pump cover (9) and enters the interior of the pump body (5), a water retaining ring (10) for sealing is installed between the rotating shaft of the first motor (1) and the pump cover (9), a first box body (3) is installed on the side of the first motor (1), a controller for controlling the start and stop of the first motor (1) is installed in the first box body (3), and a base plate (6) is installed at the bottom of the pump body (5).

2. According to claim 1, the intelligent fire pump control device based on the Internet of Things is characterized in that The first box body (3) is detachably connected to a first box cover (4).

3. The intelligent fire pump control device based on the Internet of Things according to claim 1 is characterized in that The first box body (3) is fixedly connected to a first mounting ring (12), the first box cover (4) is fixedly connected to a second mounting ring (13), the first mounting ring (12) and the second mounting ring (13) are provided with at least one coaxial hole, each coaxial hole is connected to a fastener (14), and a sealing gasket is connected between the first box body (3) and the first cover.

4. The intelligent fire pump control device based on the Internet of Things according to claim 1 is characterized in that A liquid inlet channel (51) is provided at one end of the pump body (5), a liquid discharge channel (52) is provided at the other end of the pump body (5), a first cavity (53) is provided inside the pump body (5) for connecting the liquid inlet channel (51) and the liquid discharge channel (52), and the closed impeller (7) is installed in the first cavity (53).

5. The intelligent fire pump control device based on the Internet of Things according to claim 4 is characterized in that The water inlet end of the liquid inlet channel (51) and the water discharge end of the liquid discharge channel (52) are installed with flanges (11).

6. The intelligent fire pump control device based on the Internet of Things according to claim 1 is characterized in that A heat dissipation cover (2) is installed on the top of the first motor (1).

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