Fire-fighting construction pressure pipeline monitoring device

Abstract

The utility model discloses a fire-fighting construction pressure pipeline monitoring device which comprises a pressure pipeline, the pressure pipeline is provided with a monitoring interface, the monitoring interface is fixedly connected with a waterproof flange, the waterproof flange is internally provided with a water passing port, the water passing port is fixedly connected with a hose, the tail end of the hose is fixedly provided with a pressing plate, and the pressing plate is fixedly connected with a pressure sensor. A waterproof flange is fixedly connected with a monitoring flange, a processor is fixedly installed on the monitoring flange, and the detection end of the processor penetrates through the monitoring flange to be connected with a pressure sensor. And direct contact with the pressure sensor is avoided, the condition that water supply needs to be cut off during maintenance and disassembly is avoided, the workload is reduced, normal water supply during maintenance is not affected, and convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of pressure monitoring technology, specifically a pressure pipeline monitoring device for fire protection construction. Background Technology

[0002] Firefighting water supply pipelines are piping systems for transmitting and distributing firefighting water, consisting of pipes, fittings, and ancillary facilities. Ancillary facilities include regulating structures and water supply pump stations. Throughout the water supply process, normal water pressure is a crucial indicator of the pipeline's proper functioning; therefore, water pressure monitoring is necessary in some fire protection projects.

[0003] Existing water pressure monitoring sensors require the probe to be inserted into the pipe and directly contact the water inside to measure the water pressure. Therefore, when the monitoring equipment needs to be repaired, the water supply must be shut off before the equipment can be disassembled, which increases the workload and downtime costs during maintenance. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a fire protection construction pressure pipeline monitoring device, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire protection construction pressure pipeline monitoring device, comprising a pressure pipeline, a monitoring interface provided on the pressure pipeline, a waterproof flange fixedly connected to the monitoring interface, a water inlet provided inside the waterproof flange, a flexible hose fixedly connected to the water inlet, a pressure plate fixedly installed at the end of the flexible hose, a monitoring flange fixedly connected to the waterproof flange, a processor fixedly installed on the monitoring flange, and a pressure sensor connected to the detection end of the processor passing through the monitoring flange.

[0006] Preferably, the pressure sensor is in contact with the pressure plate.

[0007] Preferably, the diameter of the pressure plate is larger than the diameter of the water inlet.

[0008] Preferably, the hose adopts an explosion-proof telescopic tube structure.

[0009] Preferably, the monitoring interface and the waterproof flange, as well as the waterproof flange and the monitoring flange, are fixedly installed using sealing rings.

[0010] Beneficial effects

[0011] This utility model provides a fire protection construction pressure pipeline monitoring device, which has the following advantages: When in use, this device adopts a split pressure monitoring structure. The water pressure in the pipeline is transmitted to the pressure sensor through the pressure plate. It does not directly contact the pressure sensor, thus avoiding the need to shut down the water supply during maintenance and disassembly, reducing the workload, and not affecting the normal water supply during maintenance, thereby increasing convenience. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a fire protection construction pressure pipeline monitoring device according to the present invention.

[0013] In the diagram: 1. Pressure pipeline; 2. Monitoring interface; 3. Waterproof flange; 4. Water inlet; 5. Hoses; 6. Pressure plate; 7. Monitoring flange; 8. Processor; 9. Pressure sensor. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1 This utility model provides a technical solution for a fire protection construction pressure pipeline monitoring device: A fire protection construction pressure pipeline monitoring device includes a pressure pipeline 1, a monitoring interface 2 on the pressure pipeline 1, a waterproof flange 3 fixedly connected to the monitoring interface 2, a water inlet 4 opened inside the waterproof flange 3, a flexible hose 5 fixedly connected to the water inlet 4, a pressure plate 6 fixedly installed at the end of the flexible hose 5, a monitoring flange 7 fixedly connected to the waterproof flange 3, a processor 8 fixedly installed on the monitoring flange 7, and a pressure sensor 9 connected to the detection end of the processor 8 through the monitoring flange 7.

[0016] Furthermore, the pressure sensor 9 is attached to the pressure plate 6.

[0017] Furthermore, the diameter of the pressure plate 6 is larger than the diameter of the water inlet 4.

[0018] Furthermore, hose 5 adopts an explosion-proof telescopic tube structure.

[0019] Furthermore, both the monitoring interface 2 and the waterproof flange 3, and the waterproof flange 3 and the monitoring flange 7 are fixedly installed using sealing rings.

[0020] Example: When using this device, connect the pressure pipeline 1 to the pressure pipeline, then fix the waterproof flange 3 to the monitoring interface 2, attach the pressure sensor 9 to the pressure plate 6, fix the monitoring flange 7 to the waterproof flange 3, and use the processor 8 to adjust the normal state value to zero.

[0021] When water flows through pressure pipe 1, a portion of the water will enter hose 5 through monitoring interface 2 and exert a certain pressure on pressure plate 6. This pressure is the same as the water pressure in pressure pipe 1 and is transmitted to pressure sensor 9 through pressure plate 6. After receiving the pressure, pressure sensor 9 converts the pressure into an electrical signal and sends it to processor 8. Processor 8 processes this electrical signal and either displays the value directly or transmits the value to user terminal via network to achieve real-time monitoring.

[0022] When the pressure monitoring device needs to be maintained regularly or replaced, there is no need to stop the water supply. Simply remove the monitoring flange 7 from the waterproof flange 3, replace the device, and then attach it to the pressure plate 6.

[0023] It should be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A fire protection construction pressure pipeline monitoring device, comprising a pressure pipeline (1), characterized in that, The pressure pipeline (1) is provided with a monitoring interface (2), a waterproof flange (3) is fixedly connected to the monitoring interface (2), a water inlet (4) is opened in the waterproof flange (3), a hose (5) is fixedly connected to the water inlet (4), a pressure plate (6) is fixedly installed at the end of the hose (5), a monitoring flange (7) is fixedly connected to the waterproof flange (3), a processor (8) is fixedly installed on the monitoring flange (7), and a pressure sensor (9) is connected to the detection end of the processor (8) through the monitoring flange (7).

2. The fire protection construction pressure pipeline monitoring device according to claim 1, characterized in that, The pressure sensor (9) is attached to the pressure plate (6).

3. The fire protection construction pressure pipeline monitoring device according to claim 1, characterized in that, The diameter of the pressure plate (6) is larger than the diameter of the water inlet (4).

4. A fire-fighting construction pressure pipeline monitoring device according to claim 1, characterized in that, The hose (5) adopts an explosion-proof telescopic tube structure.

5. A fire-fighting construction pressure pipeline monitoring device according to claim 1, characterized in that, The monitoring interface (2) and the waterproof flange (3), as well as the waterproof flange (3) and the monitoring flange (7), are fixedly installed using sealing rings.

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