CN206214624U - A kind of intelligent fire bolt - Google Patents

Abstract

The utility model relates to the field of fire-fighting equipment, in particular to an intelligent fire hydrant, which includes a valve, a tank body, a water pressure sensor, an integrated block, a transmitter, a display, a display screen, an alarm, a receiver, a water outlet, and a water inlet , the utility model monitors the water pressure of the fire hydrant in real time by setting a water pressure sensor and an integrated block on the fire hydrant, and sends out the water pressure data in time through the transmitter, so that the real-time data of each fire hydrant can be reflected in the database in time, If there is any abnormality, the alarm can be issued, and the management personnel can be notified in time to check and repair through the transmitter, so as to avoid the occurrence of heavy losses caused by the fire hydrant running out of water or the water pressure being too low, and to eliminate the accident in the bud and give It brings harmony and safety to the society, and it is more convenient and humanized, and saves manpower and material resources; at the same time, this product can be split up and down, and a valve base can be added at the bottom of the original fire hydrant to realize the transformation of the existing fire hydrant and save cost.

Description

A smart fire hydrant

technical field

The utility model relates to the field of fire fighting equipment, in particular to an intelligent fire hydrant.

Background technique

The fire hydrant is mainly used for fire trucks to take water from the municipal water supply pipe network or the outdoor fire water supply pipe network to put out the fire. It can also be directly connected to the water belt and the water gun to put out the water. Hydrants are divided into indoor fire hydrants, outdoor fire hydrants, rotating fire hydrants, underground fire hydrants, ground fire hydrants, double-port double-valve fire hydrants and outdoor direct-buried telescopic fire hydrants according to different usage scenarios. With the rapid development of society, People are becoming more and more aware of fire protection systems. At present, the installation of fire hydrants in life and production has been popularized, which has played a great role to a certain extent, stopped the expansion of fire accidents in time, and reduced the loss of life and property, but there are also some unsolvable problems. When the plug needs to be used, open the rotary handle on the top of the valve, connect the water pipe to the water outlet, and release the required amount of water. But in real life, many fire hydrants are in the situation of no water or insufficient water pressure, which often leads to missing the fire fighting opportunity and causing heavy losses. However, the number of fire hydrants installed in rural areas and cities is huge, and regular untargeted investigation is a huge workload, which wastes manpower and material resources.

Utility model content

In view of this, the utility model monitors the water pressure of the fire hydrant in real time by setting a water pressure sensor and an integrated block on the fire hydrant, and sends out the water pressure data in time through the transmitter, so that the real-time data of each fire hydrant can be stored in the database It can be reflected in time, and an alarm can be issued if there is any abnormality, and the management personnel can be notified in time through the transmitter to check and repair, so as to avoid the occurrence of fire hydrants without water or low water pressure during fire fighting.

In order to achieve the above object, the utility model adopts the following technical solutions:

An intelligent fire hydrant, which includes a valve, a tank body, a water pressure sensor, a manifold, a transmitter, a display, a display screen, an alarm, a receiver, a water outlet, and a water inlet, and the bottom of the valve is provided with a water inlet , one side of the valve is provided with a water outlet and a tank, and a water pressure sensor is also provided at the connection between the valve and the tank, and the water pressure sensor is used to detect the water pressure in real time, and transmit the water pressure data to the integrated block in real time , the water pressure sensor is composed of a water pressure sensor core, a diaphragm and a circuit board, the integrated block is arranged in the tank body, the integrated block is provided with a transmitter, a receiver and a display, and the display is provided with A single-chip microcomputer, a display screen and an alarm, the water pressure sensor are electrically connected to the integrated block, and the water pressure sensor and the integrated block are both electrically connected to the power supply.

Further, the alarm is an audible and visual alarm.

Further, one side of the tank body is provided with high-strength transparent glass for direct viewing of display data on the display screen.

Furthermore, an opening door is provided on one side of the tank body for maintenance personnel to open the tank body for maintenance or replacement of electrical components.

Further, the valve can be split into an upper part of the valve and a valve base, and the tank is connected to one side of the valve base.

In the present utility model, the power supply is a bus that provides electric energy for each electrical component, and the power supply may be an external power supply.

In the utility model, the integrated block is the integrated circuit of the transmitter, receiver and display, the integrated block is the entity of the integrated circuit, the integrated circuit is a circuit form, and the integrated block is the physical reflection of the integrated circuit.

In the utility model, the core body of the water pressure sensor is usually made of diffused silicon, and the working principle is that the pressure of the measured water pressure directly acts on the diaphragm of the sensor, so that the diaphragm produces a micro-displacement proportional to the water pressure, so that the water The resistance value of the circuit board on the pressure sensor changes, and the electronic circuit corresponding to the circuit board detects this change, and converts and outputs a standard measurement signal corresponding to the pressure.

In the utility model, the tank body is used to accommodate various electrical components, the transmitter is used to send the detection data of the water pressure sensor to the cloud fire control database, and the display screen is used to display the water pressure detected by the water pressure sensor. Pressure data, the alarm is used to send a prompt when the water pressure sensor detects that the water pressure is too low or there is no water, and the receiver is used to receive the signal from the communication company and connect to the Internet so that the water pressure sensor detects The water pressure data is sent to the large cloud fire database established for the water pressure data of fire hydrants through the network by using the transmitter.

In the utility model, the working principle of the alarm is that by setting the alarm value in the single-chip microcomputer, the water pressure sensor converts the detected water pressure data into a numerical value through the single-chip microcomputer and compares it with the alarm value set by the single-chip microcomputer. If the numerical value is low If the alarm preset value is reached, the alarm will send out an audible and visual alarm signal.

In the utility model, the valve can be divided into an upper part of the valve and a valve base, and the tank body is connected to one side of the valve base. When updating the existing fire hydrant, only need to install the valve base at the bottom of the original fire hydrant, then the water pressure sensor and the integrated block in the tank can be added to the fire hydrant to realize real-time monitoring of water pressure data.

The overall working principle of the utility model is to detect the water pressure data of each fire hydrant through the water pressure sensor. The detection data is compared with the alarm value set in the single-chip microcomputer. If the value is lower than the alarm preset value, the alarm will send out an audible and visual alarm signal, and at the same time receive the signal from the communication company through the receiver, and connect to the Internet. The water pressure data of the plug can also be sent directly to the mobile phone and other display terminals of the management personnel through the transmitter, reminding the management personnel to go to check and repair. The water pressure in general public places is 0.1MPa, 0.13MPa in crowded places, and 0.07MPa in other places , set different alarm values on the single-chip microcomputer for fire hydrants in different places, which can meet the needs of fire hydrants in different usage scenarios; the receiver on the fire hydrant integrated block is used to receive the signal of the communication company, connect to the Internet, and then send the detected water The pressure data is sent to the large cloud fire database established for the water pressure data of fire hydrants through the transmitter, and the fire management personnel can log in to the cloud fire database through mobile phones, computers and other display terminals to view the water pressure data of any fire hydrant.

The beneficial effects of the utility model are: the utility model monitors the water pressure of the fire hydrant in real time by setting a water pressure sensor and an integrated block on the fire hydrant, and sends out the water pressure data in time through the transmitter, so that the real-time data of each fire hydrant It can be reflected in the database in time, and an alarm can be issued if there is any abnormality, and the management personnel can be notified in time to check and repair through the transmitter, so as to avoid heavy losses caused by the fire hydrant running out of water or the water pressure being too low during fire fighting, and the accident Eliminate it in the bud, bring harmony and safety to the society, and it is more convenient and humane, while saving manpower and material resources.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of the utility model.

Fig. 2 is a structural schematic diagram of the valve of the present invention when it is disassembled.

In the figure: 1, valve; 1-1, upper part of valve; 1-2, valve base; 2, tank body; 3, water pressure sensor; 4, integrated block; 5, transmitter; 6, display; 7, display screen ; 8. Alarm; 9. Receiver; 10. Water outlet; 11. Water inlet.

detailed description

In order to enable those skilled in the art to better understand the technical solution in the application, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiment is only the present invention. Part of the embodiments of the application are based on the embodiments in this application, and all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

As shown in Figure 1, an intelligent fire hydrant includes a valve 1, a tank body 2, a water pressure sensor 3, an integrated block 4, a transmitter 5, a display 6, a display screen 7, an alarm 8, a receiver 9, Water outlet 10, water inlet 11, the bottom of the valve 1 is provided with a water inlet 11, one side of the valve 1 is provided with a water outlet 10 and a tank body 2, and the connection between the valve 1 and the tank body 2 is also provided with a water pressure Sensor 3, the water pressure sensor 3 is used to detect the water pressure in real time, and transmit the water pressure data to the integrated block 4 in real time, the water pressure sensor 3 is composed of a water pressure sensor core, a diaphragm and a circuit board, the Integrated block 4 is arranged in the tank body 2, and described integrated block 4 is provided with transmitter 5, receiver 9 and display 6, and described display 6 is provided with single-chip microcomputer, display screen 7 and alarm 8, and described water pressure The sensor 3 is electrically connected to the integrated block 4, and the water pressure sensor 3 and the integrated block 4 are both electrically connected to the power supply.

Further, the alarm 8 is an audible and visual alarm.

Further, one side of the tank body 2 is provided with high-strength transparent glass for direct viewing of display data on the display screen 7 .

Furthermore, an opening door is provided on one side of the tank body 2 for maintenance personnel to open the tank body 2 for maintenance or replacement of electrical components.

Further, as shown in FIG. 2 , the valve 1 can be divided into a valve upper part 1-1 and a valve base 1-2, and the tank body 2 is connected to one side of the valve base 1-2.

In the present utility model, the power supply is a bus that provides electric energy for each electrical component, and the power supply may be an external power supply.

In the present utility model, described integrated block 4 is the integrated circuit of transmitter 5, receiver 9 and display 6, integrated block 4 is the entity of integrated circuit, integrated circuit is a kind of circuit form, and integrated block 4 is integrated circuit physical reflection.

In the utility model, the core body of the water pressure sensor is usually made of diffused silicon, and the working principle is that the pressure of the measured water pressure directly acts on the diaphragm of the sensor, so that the diaphragm produces a micro-displacement proportional to the water pressure, so that the water The resistance value of the circuit board on the pressure sensor 3 changes, and the electronic circuit corresponding to the circuit board detects this change at the same time, and converts and outputs a standard measurement signal corresponding to the pressure.

In the utility model, the tank body 2 is used to accommodate various electrical components, the transmitter 5 is used to send the detection data of the water pressure sensor 3 to the cloud fire control database, and the display screen 7 is used to display the water pressure The water pressure data detected by the sensor 3, the alarm 8 is used to send a prompt when the water pressure sensor 3 detects that the water pressure is too low or there is no water, and the receiver 9 is used to receive the signal from the communication company , connected to the Internet, so that the water pressure sensor 3 detects the water pressure data through the network, and uses the transmitter 9 to send it to the cloud firefighting large database established for the water pressure data of the fire hydrant.

In the utility model, the working principle of the alarm device 8 is by setting the alarm value in the single-chip microcomputer, and the hydraulic pressure data detected by the water pressure sensor 3 is converted into a numerical value by the single-chip microcomputer and compared with the alarm value set by the single-chip microcomputer. Numerical value is lower than alarm preset value, then alarm device 8 sends sound and light alarm signal.

In the utility model, the valve 1 can be split into a valve upper part 1-1 and a valve base 1-2, and the valve base 1-2 is connected to the tank body 2 on one side, and the existing fire hydrant is replaced. When installing the valve base 1-2 at the bottom of the original fire hydrant, the water pressure sensor 3 and the integrated block 4 in the tank body 2 can be added on the fire hydrant to realize real-time monitoring of water pressure data.

The overall working principle of the utility model is to detect the water pressure data of each fire hydrant through the water pressure sensor 3, and the water pressure sensor 3 transmits the detection data to the integrated block 4, which is displayed on the display 6 after being converted by the single-chip microcomputer on the integrated block 4 It is displayed on the screen 7, and the detection data is compared with the alarm value set in the single-chip microcomputer at the same time. If the value is lower than the alarm preset value, the alarm device 8 sends out an audible and visual alarm signal, and receives the signal of the communication company through the receiver 9 at the same time. After connecting to the Internet, the water pressure data of the fire hydrant can also be sent directly to display terminals such as the mobile phone of the management personnel through the transmitter 9, reminding the management personnel to go to check and repair. 0.13MPa for local places and 0.07MPa for other places. Set different alarm values on the single-chip microcomputer for fire hydrants in different places, which can meet fire hydrants in different usage scenarios; the receiver 9 on the fire hydrant integrated block 4 is used to receive the communication company’s signal, connect to the Internet, and then send the detected water pressure data to the cloud fire database established for the fire hydrant water pressure data through the transmitter 5, and the fire management personnel can log in to the cloud fire database through display terminals such as mobile phones and computers View water pressure data for any hydrant.

The present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be realized in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and those skilled in the art should take the description as a whole, and the technical solutions in each embodiment can also be properly combined , to form other implementations that can be understood by those skilled in the art, the scope of the present utility model is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of equivalent requirements of the claims. In this utility model.

Claims (5)

1. An intelligent fire hydrant, characterized in that it includes a valve (1), a tank (2), a water pressure sensor (3), a manifold (4), a transmitter (5), a display (6), display screen (7), alarm (8), receiver (9), water outlet (10), water inlet (11), the bottom of the valve (1) is provided with a water inlet (11), the valve (1) A water outlet (10) and a tank (2) are provided on one side of the valve (1), and a water pressure sensor (3) is provided at the connection between the valve (1) and the tank (2), and the water pressure sensor (3) is used for The water pressure is detected in real time, and the water pressure data is transmitted to the integrated block (4) in real time. The water pressure sensor (3) is composed of a water pressure sensor core, a diaphragm and a circuit board. The integrated block (4) is set In the tank body (2), the integrated block (4) is provided with a transmitter (5), a receiver (9) and a display (6), and the display (6) is provided with a single-chip microcomputer, a display screen (7 ) and an alarm (8), the water pressure sensor (3) is electrically connected to the integrated block (4), and the water pressure sensor (3) and the integrated block (4) are both electrically connected to a power supply. 2. An intelligent fire hydrant according to claim 1, characterized in that the alarm (8) is an audible and visual alarm. 3. An intelligent fire hydrant according to claim 1, characterized in that, one side of the tank body (2) is provided with high-strength transparent glass for visually and directly viewing the display data of the display screen (7) . 4. An intelligent fire hydrant according to claim 1, characterized in that an opening door is provided on one side of the tank body (2) for maintenance personnel to open the tank body (2) for maintenance or replacement of electrical components . 5. An intelligent fire hydrant according to claim 1, characterized in that, the valve (1) can be divided into the upper part of the valve (1-1), the valve base (1-2), and the valve base ( 1-2) One side is connected with the tank body (2).