Intelligent pressure monitor for fire hydrant

Abstract

The utility model discloses an intelligent pressure monitor for a fire hydrant, which comprises a shell, an electric pressure sensor and a central control module are arranged in the shell, and the outer side of the shell is connected with a lamp strip; the power connection end of the lamp strip is connected with a driver; the driver is electrically connected with the central control module; a first magnetic strip is connected to the lamp strip. A connecting block is arranged on the first magnetic strip; a groove is formed in the outer side of the shell; a second magnetic strip is connected into the groove. The second magnetic strip is provided with a limiting groove matched with the connecting block. The lamp strip is connected with the groove in a clamped mode through the first magnetic strip and the second magnetic strip. The outer side of the shell is connected with the lamp belt, the lamp belt is connected with the internal monitoring system, the lamp belt is controlled to be turned on through the water pressure monitored in the monitoring system, when the water pressure is stable, the lamp belt is turned on, when no water exists in the water pipe, the lamp belt is turned off, the water flow condition in the water pipe of the fire hydrant can be monitored in real time, and better visual monitoring is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire monitoring, in particular to an intelligent pressure monitoring instrument for fire hydrants. Background Art

[0002] Fire hydrants are placed in corridors for a long time as fire-fighting tools. When a fire occurs, they are connected to water pipes and provide a certain water pressure for fire extinguishing. The existing monitors on fire hydrants monitor pressure in a reading manner. Generally, only monitoring personnel will monitor at regular intervals and at fixed points. Ordinary people will not pay attention to it. Compared with the readings during pressure detection, people are more concerned about whether there is water in the fire hydrant water pipe. Therefore, for fire hydrant detectors, it is a very necessary design to add a module that can display whether there is water in the pipe in real time to facilitate real-time supervision by the public. However, this has not been mentioned in the current prior art. Utility Model Content

[0003] The utility model aims to solve the problems in the prior art and proposes an intelligent pressure monitor for fire hydrants.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A fire hydrant intelligent pressure monitor comprises a shell, in which an electrical pressure sensor and a central control module are arranged, a light strip is connected to the outside of the shell; the power connection end of the light strip is connected to a driver; the driver is electrically connected to the central control module; a magnetic strip 1 is connected to the light strip; a connecting block is arranged on the magnetic strip 1; a groove 1 is arranged on the outside of the shell; a magnetic strip 2 is connected to the groove 1; a limiting groove matching the connecting block is arranged on the magnetic strip 2; the light strip is clamped to the groove 1 through the magnetic strip 1 and the magnetic strip 2.

[0006] Preferably, the pressure sensor is used to convert the pressure acting thereon into an electrical signal; the electrical signal is output to the driver through the central control module; and the light strip lights up by outputting electrical energy through the driver.

[0007] Preferably, a channel is provided in the middle of the shell; the shell is connected in series with the fire hydrant pipe through the channel.

[0008] Preferably, the shell is provided with connecting parts at the upper and lower ends; and a second groove communicating with the channel is provided in the middle of the connecting part.

[0009] Preferably, the channel and the second groove are both internally connected with a leak-proof layer.

[0010] Preferably, the groove one is arranged around the side surface of the shell; the light strip is arranged around in the groove one; and the opening of the groove one is connected to an outer cover.

[0011] Compared with the prior art, the utility model provides a fire hydrant intelligent pressure monitor, which has the following beneficial effects:

[0012] The fire hydrant intelligent pressure monitor connects a light strip to the outside of the shell and connects the light strip to the internal monitoring system. The light strip is controlled by the water pressure monitored in the monitoring system. When the water pressure is stable, the light strip is turned on. When there is no water in the water pipe, the light strip is turned off. The water flow in the fire hydrant water pipe can be monitored in real time, and better visual monitoring can be achieved.

[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a monitoring system roadmap in the utility model;

[0016] Figure 3 For the utility model Figure 1 The structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the structure of the magnetic strip in the utility model.

[0018] In the figure: 1 shell, 11 groove 1, 121 magnetic strip 2, 122 limit groove, 12 channel, 13 connecting part, 14 groove 2, 15 leakproof layer, 16 outer cover, 2 light strip, 21 magnetic strip 1, 211 connecting block, 100 pressure sensor, 101 central control module, 102 driver. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-4A fire hydrant intelligent pressure monitor comprises a shell 1, in which an electrical pressure sensor 100 and a central control module 101 are arranged, and a light strip 2 is connected to the outside of the shell 1; the power connection end of the light strip 2 is connected to a driver 102; the driver 102 is electrically connected to the central control module 101; a magnetic strip 21 is connected to the light strip 2; a connecting block 211 is arranged on the magnetic strip 21; a groove 11 is arranged on the outside of the shell 1; a magnetic strip 2 121 is connected to the groove 111; a limiting groove 122 matching the connecting block 211 is arranged on the magnetic strip 2121; the light strip 2 is clamped with the groove 11 through the magnetic strip 21 and the magnetic strip 2 121.

[0022] The pressure sensor 100 is used to convert the pressure acting thereon into an electrical signal; the electrical signal is output to the driver 102 through the central control module 101; the light strip 2 outputs electrical energy through the driver 102 to light up. When the water pressure is stable, the light strip 2 lights up, and when there is no water in the water pipe, the light strip 2 goes out. The water flow in the fire hydrant water pipe can be monitored in real time, and better visual monitoring can be achieved.

[0023] A channel 12 is provided in the middle of the shell 1; the shell 1 is connected in series with the fire hydrant pipe through the channel 12; connecting parts 13 are provided at the upper and lower ends of the shell 1; a groove 14 communicating with the channel 12 is provided in the middle of the connecting part 13; a leak-proof layer 15 is connected inside the channel 12 and the groove 14 to prevent water leakage between the connecting part 13 and the fire hydrant pipe.

[0024] The groove 11 is disposed around the side of the housing 1 ; the light strip 2 is disposed around in the groove 11 ; and the opening of the groove 11 is connected to an outer cover 16 .

[0025] The monitor is generally applicable to fire hydrants in corridors, and can be used for real-time monitoring when people pass by. When there is water in the fire hydrant, the pressure sensor 100 senses the water pressure and transmits an electrical signal to the central control module 101. The central control module 101 is connected to the driver 102 circuit and powered on, so that the light strip 2 is powered on and lights up, so that it can provide lighting effects while monitoring in the corridor, which is convenient for the public to monitor the fire hydrant; when the light strip 2 is not lit, people can also discover it in time and report it to the relevant departments for maintenance, which provides a better basis for the use of fire hydrants and prevents them from happening.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire hydrant intelligent pressure monitor, comprising a housing (1), wherein an electrical pressure sensor (100) and a central control module (101) are arranged in the housing (1), characterized in that: The outer side of the shell (1) is connected to a light strip (2); the power connection end of the light strip (2) is connected to a driver (102); the driver (102) is electrically connected to a central control module (101); the light strip (2) is connected to a magnetic strip 1 (21); a connecting block (211) is provided on the magnetic strip 1 (21); a groove 1 (11) is provided on the outer side of the shell (1); a magnetic strip 2 (121) is connected inside the groove 1 (11); a limiting groove (122) matching the connecting block (211) is provided on the magnetic strip 2 (121); the light strip (2) is clamped with the groove 1 (11) through the magnetic strip 1 (21) and the magnetic strip 2 (121).

2. The fire hydrant intelligent pressure monitor according to claim 1, characterized in that: The pressure sensor (100) is used to convert the pressure acting thereon into an electrical signal; the electrical signal is output to the driver (102) via the central control module (101); the light strip (2) outputs electrical energy via the driver (102) to light up.

3. The fire hydrant intelligent pressure monitor according to claim 1, characterized in that: A channel (12) is provided in the middle of the shell (1); the shell (1) is connected in series with the fire hydrant pipeline via the channel (12).

4. The fire hydrant intelligent pressure monitor according to claim 3, characterized in that: The housing (1) is provided with connecting parts (13) at the upper and lower ends; and a second groove (14) communicating with the channel (12) is provided in the middle of the connecting part (13).

5. The fire hydrant intelligent pressure monitor according to claim 4, characterized in that: The channel (12) and the second groove (14) are both internally connected with a leak-proof layer (15).

6. The fire hydrant intelligent pressure monitor according to claim 1, characterized in that: The groove one (11) is arranged around the side of the shell (1); the light strip (2) is arranged around the inside of the groove one (11); and the opening of the groove one (11) is connected to an outer cover (16).

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