CN111111075A - Integrated multifunctional fire hydrant water pressure monitoring system - Google Patents
Integrated multifunctional fire hydrant water pressure monitoring system Download PDFInfo
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- CN111111075A CN111111075A CN201911421983.5A CN201911421983A CN111111075A CN 111111075 A CN111111075 A CN 111111075A CN 201911421983 A CN201911421983 A CN 201911421983A CN 111111075 A CN111111075 A CN 111111075A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- Business, Economics & Management (AREA)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides an integrated multifunctional fire hydrant water pressure monitoring system, which comprises: the system comprises an integrated water pressure monitor, a tail end water testing device and a signal processing module. According to the integrated multifunctional fire hydrant water pressure monitoring system, in the second working state, the water inlet pipeline can normally supply water to the fire hydrant through the fire fighting pipeline, so that fire fighting and extinguishing requirements are met; under the third operating condition, the water inlet pipe through the pipeline drainage of trying water to carry out the water pressure test to the water inlet pipe, carry out terminal water testing promptly, so that under the condition that the fire hydrant is not used for a long time, detect the water inlet pipe, in order to avoid the fire hydrant trouble risk that the water inlet pipe leads to unusually. In the invention, the upper computer remotely monitors the water test parameters of the water inlet pipeline through the integrated water pressure monitor, so that the online monitoring of each fire hydrant is realized, and the use safety of each fire hydrant is ensured.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an integrated multifunctional fire hydrant water pressure monitoring system.
Background
Fire hydrant is the indispensable fire control equipment in city building and forest fire prevention. However, the fire hydrant is in an inoperative state for a long time based on unpredictable and low-fire characteristics of the fire.
Based on the special condition that the fire hydrant is low in use frequency, high in concentration and indispensable, if the fire hydrant is not regularly checked, once the fire hydrant breaks down when a fire happens, the consequence is unpredictable; however, the periodic manual inspection is time-consuming and labor-intensive.
Based on that the fire hydrant faults are mainly concentrated on the water inlet pipeline, the current society has the concept of tail end water testing, and the difficulty of fire hydrant fault elimination is reduced and the operation is simple and convenient through the tail end water testing device. However, the existing terminal water testing device can only be operated manually and is not intelligent enough.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides an integrated multifunctional fire hydrant water pressure monitoring system.
The invention provides an integrated multifunctional fire hydrant water pressure monitoring system, which comprises: the system comprises an integrated water pressure monitor, a tail end water testing device and a signal processing module;
the tail end water testing device comprises a water inlet pipeline, a fire fighting pipeline and a water testing pipeline, wherein the water inlet pipeline is respectively communicated with the fire fighting pipeline and the water testing pipeline through a three-way valve; the tail end water testing device is provided with three working states according to the conduction condition of the three-way valve, and in the first working state, the three-way valve is cut off, and the water inlet pipeline is blocked; in a second working state, the three-way valve is communicated, and the water inlet pipeline is communicated with the fire-fighting pipeline through the three-way valve; in a third working state, the three-way valve is communicated, and the water inlet pipeline is communicated with the water testing pipeline through the three-way valve;
the integrated water pressure monitor is arranged on the water inlet pipeline and used for detecting the water pressure value on the water inlet pipeline;
the signal processing module is connected with the integrated water pressure monitor and used for acquiring monitoring data of the integrated water pressure monitor and transmitting the monitoring data to a preset upper computer.
Preferably, still include the display screen, the display screen is connected with signal processing module, and it is installed on terminal water test device for show integral type water pressure monitor's monitoring data.
Preferably, the integrated water pressure monitor detects the water pressure in the water inlet pipeline through a preset water pressure sensor.
Preferably, the integrated water pressure monitor further comprises a temperature sensor and a flow sensor, and the integrated water pressure monitor detects the water temperature and the water flow in the water inlet pipeline through the temperature sensor and the flow sensor respectively.
Preferably, the integrated hydraulic pressure monitor comprises: the water inlet pipeline consists of two sections of water pipes which are connected through the straight flange, and the mounting box is mounted on the outer side of the straight flange and positioned on the outer side of the water inlet pipeline;
the flow sensor comprises a flow water fan and a flow probe, the flow water fan is arranged on the inner periphery of the through flange, and the flow probe, the temperature sensor and the water pressure sensor are all arranged in the mounting box.
Preferably, the water quality testing device further comprises a control module, wherein the control module is connected with the three-way valve and used for controlling the three-way valve to switch the working state of the tail end water testing device.
Preferably, the control module is further connected with the signal processing module and is used for receiving a work instruction sent by the upper computer through the signal processing module;
a water testing period is preset in the control module, and the control module switches a first working state and a third working state of the tail end water testing device according to the water testing period to perform periodic water testing;
the control module is also used for controlling the working state of the tail end water testing device according to a control instruction sent by the upper computer through the signal processing module.
Preferably, terminal water installation of trying on the water still includes the casing, and integral type water pressure monitor, signal processing module and control module all install in the casing.
Preferably, the water inlet pipeline is provided with a first valve.
Preferably, the first valve is an electromagnetic valve, and the control module is connected with the first valve.
According to the integrated multifunctional fire hydrant water pressure monitoring system, in the second working state, the water inlet pipeline can normally supply water to the fire hydrant through the fire fighting pipeline, so that fire fighting and extinguishing requirements are met; under the third operating condition, the water inlet pipe through the pipeline drainage of trying water to carry out the water pressure test to the water inlet pipe, carry out terminal water testing promptly, so that under the condition that the fire hydrant is not used for a long time, detect the water inlet pipe, in order to avoid the fire hydrant trouble risk that the water inlet pipe leads to unusually.
In the invention, the upper computer remotely monitors the water test parameters of the water inlet pipeline through the integrated water pressure monitor, so that the online monitoring of each fire hydrant is realized, and the use safety of each fire hydrant is ensured.
Drawings
FIG. 1 is an exploded view of a tail end water testing device in the integrated multifunctional fire hydrant water pressure monitoring system provided by the invention;
FIG. 2 is a structural diagram of an integrated hydraulic monitor in the integrated multifunctional fire hydrant hydraulic monitoring system provided by the invention;
the water inlet pipeline 1, the fire pipeline 2, the water test pipeline 3, the three-way valve 4, the through flange 5, the mounting box 6, the flow water fan 7, the casing 8, the first valve 9 and the display screen 10.
Detailed Description
Referring to fig. 1, the invention provides an integrated multifunctional fire hydrant water pressure monitoring system, which comprises: the system comprises an integrated water pressure monitor, a tail end water testing device and a signal processing module.
The terminal water testing device comprises a water inlet pipeline 1, a fire fighting pipeline 2 and a water testing pipeline 3, wherein the water inlet pipeline 1 is respectively communicated with the fire fighting pipeline 2 and the water testing pipeline 3 through a three-way valve 4. The tail end water testing device is provided with three working states according to the conduction condition of the three-way valve 4, the three-way valve 4 is cut off in the first working state, and the water inlet pipeline 1 is blocked. Under the second operating condition, three-way valve 4 switches on, and inlet channel 1 passes through three-way valve 4 intercommunication fire control pipeline 2. Under the third operating condition, three-way valve 4 switches on, and inlet channel 1 passes through three-way valve 4 and communicates water testing pipeline 3.
Therefore, when the tail end water testing device is in the second working state, the water inlet pipeline 1 can normally supply water to the fire hydrant through the fire fighting pipeline 2, and the fire fighting requirement is met; under the third operating condition, 3 drainage through water test pipeline of inlet channel 1 to carry out the water pressure test to inlet channel 1, carry out terminal water test promptly, so that under the condition that the fire hydrant is not used for a long time, detect inlet channel 1, in order to avoid the fire hydrant trouble risk that inlet channel 1 leads to unusually.
The integrated water pressure monitor is arranged on the water inlet pipeline 1 and used for detecting the water pressure value on the water inlet pipeline 1. Specifically, the integrated hydraulic pressure monitor is used for monitoring the water inlet pipeline 1 in a second working state and a third working state.
The signal processing module is connected with the integrated water pressure monitor and used for acquiring monitoring data of the integrated water pressure monitor and transmitting the monitoring data to a preset upper computer. So, the host computer passes through the water testing parameter of integral type water pressure monitor remote monitoring inlet channel 1, has realized the on-line monitoring to each fire hydrant, is favorable to guaranteeing the safe in utilization of each fire hydrant.
In this embodiment, still include the display screen, the display screen is connected with signal processing module, and it is installed on terminal water testing device for the monitoring data of demonstration integral type water pressure monitor, so that field personnel can learn the fire hydrant current condition in real time.
In this embodiment, the integrated water pressure monitor detects the water pressure in the water inlet pipe 1 through a preset water pressure sensor. The integrated water pressure monitor also comprises a temperature sensor and a flow sensor, and the integrated water pressure monitor detects the water temperature and the water flow in the water inlet pipeline 1 through the temperature sensor and the flow sensor respectively.
Specifically, in this embodiment, the integrated hydraulic pressure monitor includes: the water inlet pipeline 1 is composed of two sections of water pipes, the two sections of water pipes are connected through the through flange 5, specifically, the water pipes are connected with the through flange 5 through bolts in a fastening mode, and screw holes are formed in the periphery of the through flange 5. The mounting box 6 is mounted on the outer side of the through flange 5 and is positioned on the outer side of the water inlet pipeline 1.
The flow sensor comprises a flow water fan 7 and a flow probe, the flow water fan 7 is installed on the inner periphery of the through flange 5, and the flow probe, the temperature sensor and the water pressure sensor are all installed in the installation box 6, so that the flow probe, the temperature sensor and the water pressure sensor are protected through the installation box 6.
The integrated multifunctional fire hydrant water pressure monitoring system in the embodiment further comprises a control module, wherein the control module is connected with the three-way valve 4 and used for controlling the three-way valve 4 to switch the working state of the tail end water testing device. So, control module control three-way valve 4 and open automatically, can realize intelligent fire control and intelligent water test.
Specifically, in this embodiment, the control module is further connected to the signal processing module, and is configured to receive a work instruction issued by the upper computer through the signal processing module.
A water testing period is preset in the control module, and the control module switches a first working state and a third working state of the tail end water testing device according to the water testing period to perform periodic water testing.
The control module is also used for controlling the working state of the tail end water testing device according to a control instruction sent by the upper computer through the signal processing module.
Thus, in this embodiment, in a natural state, the control module is configured to control the terminal water testing device to perform conventional water testing according to a preset water testing period, in the conventional water testing process, if the upper computer determines that any monitoring data detected by the integrated water pressure monitor is abnormal data, such as abnormal water pressure, abnormal water temperature, or abnormal water flow rate, the upper computer issues a control instruction to the control module, and the control module controls the terminal water testing device to enter a third working state according to the control instruction to perform fault-verified water testing; when the host computer acquires the fire-fighting and fire-extinguishing instruction, the fire-fighting instruction can be issued to the control module, and the control module controls the tail end water testing device to enter a second working state according to the fire-fighting instruction, so that automatic fire-fighting and fire-extinguishing are carried out, and the fire condition is prevented from further expanding.
In this embodiment, terminal water test device still includes the casing, and integral type water pressure monitor, signal processing module and control module all install in casing 8. So, through casing 8, realized, the integrated installation of integral type water pressure monitor, signal processing module and control module has simplified this multi-functional fire hydrant water pressure monitoring system of integral type's installation step.
In this embodiment, install first valve 9 on the inlet channel 1, first valve 9 adopts the solenoid valve, and control module is connected with first valve 9. Thus, when the three-way valve 4 is switched on, the control module controls the first valve 9 to be switched on synchronously. Through the cooperation of first valve and three-way valve 4, improved inlet channel 1's controllability, be favorable to preventing the leaking that the three-way valve 4 trouble leads to.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional fire hydrant water pressure monitoring system of integral type which characterized in that includes: the system comprises an integrated water pressure monitor, a tail end water testing device and a signal processing module;
the tail end water testing device comprises a water inlet pipeline (1), a fire fighting pipeline (2) and a water testing pipeline (3), wherein the water inlet pipeline (1) is respectively communicated with the fire fighting pipeline (2) and the water testing pipeline (3) through a three-way valve (4); the tail end water testing device is provided with three working states according to the conduction condition of the three-way valve (4), in the first working state, the three-way valve (4) is cut off, and the water inlet pipeline (1) is blocked; in a second working state, the three-way valve (4) is communicated, and the water inlet pipeline (1) is communicated with the fire-fighting pipeline (2) through the three-way valve (4); in a third working state, the three-way valve (4) is communicated, and the water inlet pipeline (1) is communicated with the water testing pipeline (3) through the three-way valve (4);
the integrated water pressure monitor is arranged on the water inlet pipeline (1) and used for detecting the water pressure value on the water inlet pipeline (1);
the signal processing module is connected with the integrated water pressure monitor and used for acquiring monitoring data of the integrated water pressure monitor and transmitting the monitoring data to a preset upper computer.
2. The system for monitoring the water pressure of the integrated multifunctional fire hydrant of claim 1, further comprising a display screen, wherein the display screen is connected with the signal processing module, is installed on the terminal water testing device and is used for displaying monitoring data of the integrated water pressure monitor.
3. The integrated multifunctional fire hydrant hydraulic pressure monitoring system according to claim 1, wherein the integrated hydraulic pressure monitor detects the hydraulic pressure in the water inlet pipe (1) through a preset hydraulic pressure sensor.
4. The integrated multifunctional fire hydrant hydraulic pressure monitoring system according to claim 3, wherein the integrated hydraulic pressure monitor further comprises a temperature sensor and a flow sensor, and the integrated hydraulic pressure monitor detects the water temperature and the water flow in the water inlet pipe (1) through the temperature sensor and the flow sensor, respectively.
5. The integrated multifunctional fire hydrant hydraulic pressure monitoring system according to claim 4, wherein the integrated hydraulic pressure monitor comprises: the water inlet pipeline (1) consists of two sections of water pipes which are connected through the straight-through flange (5), and the mounting box (6) is mounted on the outer side of the straight-through flange (5) and is positioned on the outer side of the water inlet pipeline (1);
the flow sensor comprises a flow water fan (7) and a flow probe, the flow water fan (7) is installed on the inner periphery of the through flange (5), and the flow probe, the temperature sensor and the water pressure sensor are all installed in the installation box (6).
6. The integrated multifunctional fire hydrant water pressure monitoring system according to claim 1, further comprising a control module, wherein the control module is connected with the three-way valve (4) and is used for controlling the three-way valve (4) to switch the working state of the terminal water testing device.
7. The integrated multifunctional fire hydrant water pressure monitoring system according to claim 6, wherein the control module is further connected with the signal processing module, and is used for receiving a working instruction issued by an upper computer through the signal processing module;
a water testing period is preset in the control module, and the control module switches a first working state and a third working state of the tail end water testing device according to the water testing period to perform periodic water testing;
the control module is also used for controlling the working state of the tail end water testing device according to a control instruction sent by the upper computer through the signal processing module.
8. The integrated multifunctional fire hydrant water pressure monitoring system according to claim 7, wherein the terminal water test device further comprises a housing, and the integrated water pressure monitor, the signal processing module and the control module are all installed in the housing (8).
9. The integrated multifunctional fire hydrant hydraulic pressure monitoring system according to claim 7, wherein the first valve (9) is installed on the water inlet pipe (1).
10. The integrated multifunctional fire hydrant hydraulic pressure monitoring system according to claim 9, wherein the first valve (9) adopts a solenoid valve, and the control module is connected with the first valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421983.5A CN111111075A (en) | 2019-12-31 | 2019-12-31 | Integrated multifunctional fire hydrant water pressure monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421983.5A CN111111075A (en) | 2019-12-31 | 2019-12-31 | Integrated multifunctional fire hydrant water pressure monitoring system |
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| CN111111075A true CN111111075A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911421983.5A Pending CN111111075A (en) | 2019-12-31 | 2019-12-31 | Integrated multifunctional fire hydrant water pressure monitoring system |
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| CN (1) | CN111111075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115581883A (en) * | 2022-10-24 | 2023-01-10 | 夏桂云 | Fire hydrant water pressure detection device for building fire fighting equipment detection |
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Application publication date: 20200508 |