CN216934509U - Environment-friendly movable water supply and liquid supply fire station - Google Patents
Environment-friendly movable water supply and liquid supply fire station Download PDFInfo
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- CN216934509U CN216934509U CN202220385108.7U CN202220385108U CN216934509U CN 216934509 U CN216934509 U CN 216934509U CN 202220385108 U CN202220385108 U CN 202220385108U CN 216934509 U CN216934509 U CN 216934509U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses an environment-friendly movable water supply and liquid supply fire station, which comprises a water inlet pipe, a fire pump set, a high-pressure water delivery pipe, a pressure type foam proportion mixing device and a high-pressure water outlet pipe which are arranged in a box body, wherein two ports of the water inlet pipe are connected with water inlet pipeline interfaces; the water inlet pipe is connected with the water inlet end of the high-pressure water pipe through the fire pump group, the foam pressure proportioner on the pressure type foam proportioner is connected with the high-pressure water pipe through the connecting pipe, a first backflow pipe and a second backflow pipe are connected between the water inlet end and the electric valve on the high-pressure water pipe, the first backflow pipe is connected with a flowmeter and a control valve, the second backflow pipe is connected with a safety valve, and the high-pressure water pipe is connected with two high-pressure water outlet pipes.
Description
Technical Field
The utility model relates to the technical field of fire fighting, in particular to an environment-friendly movable water supply and liquid supply fire station.
Background
The fire station aims at early and small rescue and 'three minutes arrival' first-time fire fighting, is provided with necessary fire-fighting equipment, is widely applicable to petrochemical enterprises, drilling platforms, construction sites for storing combustible liquid and petroleum and gas drilling areas, is mainly fixed, adopts a cement steel bar structure, is suitable for fixed places, but has the defects of inconvenient replacement, single and inconvenient use of fire-fighting pipelines, inconvenient detection and adjustment of the fire-fighting performance of foam mixed liquid output by the fire station and the water flow output by a high-pressure water outlet pipe, incapability of ensuring that the temperature in the fire station is not lower than the lowest temperature of equipment operation and operation, pipeline damage caused by icing of the fire-fighting pipelines and low temperature of foam extinguishing agent in a pressure type proportional mixing device, influences the fire-fighting performance and poor stability of the operation of the fire station, low fault tolerance rate of the equipment and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides an environment-friendly movable water and liquid supply fire station, is convenient to replace the fire station, is flexible and convenient to use fire pipelines, is convenient to detect and adjust the fire extinguishing performance of foam mixed liquid output by the fire station and the water flow output by a high-pressure water outlet pipe, ensures that the temperature in the fire station is not lower than the lowest temperature of equipment operation and operation, prevents the pipeline from being damaged due to icing of the fire pipeline caused by over-low temperature in the fire station and prevents the fire extinguishing performance from being influenced by over-low temperature of foam extinguishing agent in a pressure type proportional mixing device, has high fault tolerance of equipment, improves the stability of the operation of the fire station, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an environment-friendly movable water supply and liquid supply fire station comprises a water inlet pipe, a fire pump set, a high-pressure water delivery pipe, a pressure type foam proportion mixing device and a high-pressure water outlet pipe which are arranged in a box body, wherein two ports of the water inlet pipe are connected with water inlet pipeline interfaces, and water inlet valves are arranged on the water inlet pipeline interfaces; the inlet tube passes through the connecting pipe and is connected with the water inlet end of fire pump group, the outlet end of fire pump group all is connected with the end of intaking of high-pressure raceway, foam pressure proportional mixer on the pressure type foam proportional mixing device passes through the connecting pipe and is connected with high-pressure raceway, and the upper reaches that lies in pressure type foam proportional mixing device on the high-pressure raceway are connected with the motorised valve, be connected with back flow one and back flow two on the high-pressure raceway from the end of intaking to between the motorised valve, be connected with flowmeter and control valve on the back flow one, be connected with the relief valve on the back flow two, the terminal outlet end of high-pressure raceway is connected with two high-pressure outlet pipes, and is equipped with the outlet valve on the high-pressure outlet pipe, be equipped with switch board, PLC automated control cabinet and fire-fighting equipment case in the box.
Furthermore, a window and an access door are arranged on the outer wall of the box body, and a lighting lamp is arranged in the box body.
Furthermore, a solar power generation device is arranged at the top end of the outer wall of the box body, and a storage battery is arranged in the box body.
Furthermore, the number of the fire-fighting pump units is not less than two, the water inlet end and the water outlet end of each fire-fighting pump unit are respectively connected with the water inlet ends of the water inlet pipe and the high-pressure water delivery pipe through connecting pipes, the connecting pipes at the water outlet ends of the fire-fighting pump units are respectively provided with an outlet control valve, and each fire-fighting pump unit is a diesel engine fire-fighting pump unit or a motor fire-fighting pump unit.
Furthermore, a plurality of test interfaces are arranged on the high-pressure water delivery pipe and positioned at the downstream of the pressure type foam proportion mixing device.
Furthermore, a pressure detection device is arranged on the high-pressure water delivery pipe.
Furthermore, a filter is arranged on each connecting pipe of the water inlet pipe and the water inlet end of the fire pump set.
Furthermore, a heater is arranged on the side wall in the box body, and a temperature sensor is arranged in the box body.
Compared with the prior art, the utility model has the beneficial effects that: this portable water supply of environment-friendly supplies liquid fire station, can adopt fire water or foam mixture to put out a fire, flowmeter on the back flow one is used for detecting the discharge of fire station, be convenient for adjust the discharge of fire station output, carry out the pressure release through the relief valve on the back flow two when the water pressure in the high pressure water delivery pipe is too high, two sets of fire pump package are one-for-one equipped with, automatic switch-over is spare when pneumatic failure of a fire pump package group, and the fire station is changed the position convenience, can provide little flow fire control pressure water and foam mixture through a plurality of experimental interfaces in to many fire control regions, it is nimble convenient to use, and can be used to test the foam mixture that high pressure water delivery pipe flows out, be convenient for detect and adjust the fire extinguishing performance and the discharge of fire station output foam mixture, guarantee that temperature is not less than equipment operation and operation minimum temperature in the fire station, prevent that the fire station internal temperature from crossing can cause the fire control pipeline to freeze and cause pipeline damage and pressure type proportional mixing device The fire extinguishing performance is influenced by the over-low temperature of the internal foam extinguishing agent, and the running stability of the fire station is improved.
Drawings
FIG. 1 is a schematic view of a fire station according to the present invention;
FIG. 2 is a schematic view of the internal structure of the fire station of the present invention;
fig. 3 is a schematic diagram of the circuit control of the present invention.
In the figure: the system comprises a box body 1, a window 2, an entrance door 3, a lighting lamp 4, a solar power generation device 5, a water inlet pipe 6, a water inlet pipeline connector 7, a water inlet valve 8, a fire pump set 9, a high-pressure water delivery pipe 10, a pressure type foam proportional mixing device 11, a high-pressure water outlet pipe 12, a water outlet valve 13, a first return pipe 14, a flow meter 15, a second return pipe 16, a safety valve 17, a power distribution cabinet 18, a 19 PLC (programmable logic controller) automatic control cabinet, a storage battery 20, a test interface 21, a pressure detection device 22, a heater 23, a filter 24, an electric valve 25 and a fire-fighting equipment box 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly movable water and liquid supply fire station comprises a water inlet pipe 6, a fire pump set 9, a high-pressure water delivery pipe 10, a pressure type foam proportion mixing device 11 and a high-pressure water outlet pipe 12 which are arranged in a box body 1, wherein two ports of the water inlet pipe 6 are connected with water inlet pipeline interfaces 7, and the water inlet pipeline interfaces 7 are provided with water inlet valves 8; the water inlet pipe 6 is connected with the water inlet end of the fire pump unit 9 through a connecting pipe, the water outlet end of the fire pump unit 8 is connected with the water inlet end of the high-pressure water pipe 10, the foam pressure proportional mixer on the pressure type foam proportional mixing device 11 is connected with the high-pressure water pipe 10 through a connecting pipe, the upper part of the high-pressure water pipe 10, which is positioned at the pressure type foam proportional mixing device 11, is connected with an electric valve 25, a first return pipe 14 and a second return pipe 16 are connected on the high-pressure water pipe 10 from the water inlet end to the electric valve 25, the first return pipe 14 is connected with a flow meter 15 and a control valve, the second return pipe 16 is connected with a safety valve 17, the water outlet end at the tail end of the high-pressure water pipe 10 is connected with two high-pressure water outlet pipes 12, the water outlet pipes 12 are provided with water outlet valves 13, and a power distribution cabinet 18, a PLC automatic control cabinet 19 and a fire-fighting equipment box 26 are arranged in the box body 1, the water inlet valve 8, the fire pump set 9, the pressure type foam proportion mixing device 11, the electric valve 25 and the flow meter 15 are electrically connected with the power distribution cabinet 18 and the PLC automatic control cabinet 19, the PLC automatic control cabinet 19 is electrically connected with the power distribution cabinet 18 and is connected with an on-site water source through the water inlet pipeline interface 7, and external water is pressurized through the fire pump set 9 to form high-pressure fire-fighting water which enters the high-pressure water delivery pipe 10; when fire-fighting pressure water needs to be conveyed, a water inlet valve and a water outlet valve of a proportioner on the pressure type proportioner 8 and a foam generating device are opened, a part of high-pressure water in the high-pressure water pipe 10 flows into the foam generating device through the water inlet end of the proportioner on the pressure type proportioner 8, foam stock solution is extruded to the water outlet end of the proportioner to form foam mixed solution, and the foam mixed solution is conveyed outwards through a high-pressure water outlet pipe 12; when fire-fighting pressure water needs to be conveyed, a water inlet valve and a water outlet valve of a proportioner on the pressure type proportional mixing device 8 are opened, a water inlet valve and a water outlet valve of a foam generating device on the pressure type proportional mixing device 8 are closed, and part of high-pressure water in the high-pressure water conveying pipe 10 directly conveys the fire-fighting pressure water outwards through a high-pressure water outlet pipe 12 after flowing through the proportioner; after the electric valve 25 is closed, the control valve on the first return pipe 14 is opened, the water flow of the fire station is detected through the flowmeter on the first return pipe 14, the water flow output by the fire station is convenient to adjust, when the water pressure in the high-pressure water pipe 10 is too high, the pressure is relieved through the safety valve 17 on the second return pipe 16, the working stability of the fire station is improved, and the position of the fire station is convenient to replace.
Further, be equipped with window 2 and access door 3 on the 1 outer wall of box, be equipped with light 4 in the box 1, be convenient for use the fire station night through light 4.
Further, 1 outer wall top of box is equipped with solar power system 5, and is equipped with storage battery 20 in the box 1, is used for the illumination of light 4 with the electric energy of light energy conversion through solar power system 5, also can store the electric energy reserve through the power storage device that the outside was equipped with, can lose the electricity at the device through storage battery 20 and provide the power for the device, guarantees equipment normal operating.
Furthermore, two are no less than the quantity of fire pump group 9, and the water inlet end of fire pump group 9 and the water outlet end all are connected with the water inlet end of inlet tube 6 and high-pressure raceway 10 respectively through the connecting pipe, and the connecting pipe of the water outlet end of fire pump group 9 all is equipped with the outlet control valve, fire pump group 9 is diesel engine fire pump group or motor fire pump group, and two sets of fire pump group 9 are used one by one, and automatic switch is reserve when the pneumatics of a fire pump group 9 group fails, and the outlet control valve of fire pump group 9 all is connected with PLC automated control cabinet 19 electricity.
Furthermore, the high-pressure water pipe 10 is provided with a plurality of test interfaces 21 at the downstream of the pressure type foam proportion mixing device 11, and the low-flow fire-fighting pressure water and foam mixed liquid can be provided for a multi-fire-fighting area through the test interfaces 21, and the foam mixed liquid flowing out of the high-pressure water pipe 10 can be tested, so that the fire extinguishing performance of the foam mixed liquid output by the fire station can be conveniently detected and adjusted.
Further, be equipped with pressure measurement device 22 on the high-pressure raceway 10, be used for detecting the water pressure in the high-pressure raceway 10 through pressure measurement device 22, be convenient for detect the running state of fire station, pressure measurement device 22 is connected with PLC automated control cabinet 19 electricity.
Further, all be equipped with filter 24 on the connecting pipe of inlet tube 6 and fire pump set 9 water inlet end, filter the water that 6 flows in of inlet tube through filter 24, prevent that solid-state impurity from taking place to damage in getting into fire pump set 9, improve the stability of fire station operation.
Further, be equipped with room heater 23 on the lateral wall in the box 1, and be equipped with temperature sensor in the box 1, temperature sensor and room heater 23 all are connected with the 19 electricity of PLC automatic control cabinet, ambient temperature in detecting the box 1 through temperature sensor, when ambient temperature is less than equipment operation and operation minimum temperature, room heater 23 begins the temperature in the hot box 1, guarantee that the temperature is not less than equipment operation and operation minimum temperature in the fire station, prevent that the temperature is crossed lowly and can cause the fire control pipeline to freeze and cause pipeline damage and pressure formula proportion mixing arrangement 11 in the fire station foam extinguishing agent temperature cross low influence fire extinguishing performance, improve the stability of fire station operation.
When in use: is connected with an on-site water source through a water inlet pipeline connector 7, the fire pump set 9 pressurizes external water to form high-pressure fire water which enters a high-pressure water delivery pipe 10, the filter 24 filters the water flowing in from the water inlet pipe 6 to prevent solid impurities from entering the fire pump set 9 to be damaged, the pressure detection device 22 is used for detecting the water pressure in the high-pressure water delivery pipe 10, when the water pressure in the high-pressure water delivery pipe 10 is too high, the safety valve 17 on the second return pipe 16 is used for releasing pressure, when fire-fighting pressure water needs to be conveyed, a water inlet valve and a water outlet valve of a proportioner on the pressure type proportioner 8 and a foam generating device are opened, a part of high-pressure water in the high-pressure water pipe 10 flows into the foam generating device through the water inlet end of the proportioner on the pressure type proportioner 8, foam stock solution is extruded to the water outlet end of the proportioner to form foam mixed solution, and the foam mixed solution is conveyed outwards through a high-pressure water outlet pipe 12; when fire-fighting pressure water needs to be conveyed, a water inlet valve and a water outlet valve of a proportioner on the pressure type proportional mixing device 8 are opened, a water inlet valve and a water outlet valve of a foam generating device on the pressure type proportional mixing device 8 are closed, and part of high-pressure water in the high-pressure water conveying pipe 10 directly conveys the fire-fighting pressure water outwards through a high-pressure water outlet pipe 12 after flowing through the proportioner; the small-flow fire-fighting pressure water and foam mixed liquid can be provided for a plurality of fire-fighting areas through a plurality of test interfaces 21, the foam mixed liquid flowing out of the high-pressure water pipe 10 can be tested, the control valve on the first return pipe 14 is opened after the electric valve 25 is closed, and the flow meter on the first return pipe 14 is used for detecting the water flow of a fire station, so that the water flow output by the fire station can be conveniently adjusted; when the ambient temperature is lower than the lowest temperature of equipment operation and operation, the heater 23 starts to heat the temperature in the box body 1, and the temperature in the fire station is ensured not to be lower than the lowest temperature of equipment operation and operation; according to the utility model, two sets of fire pump sets 9 of the fire station are used and standby, the PLC automatic control cabinet 19 detects the operation state of the fire pump sets 9 in real time, when the used fire pump sets 9 fail to be pneumatically, the standby fire pump sets 9 are automatically switched, and the flexibility and fault tolerance rate of the operation of the fire station can be improved by matching with the two water inlet pipeline interfaces 7 and the two high-pressure water outlet pipe 13 interfaces, so that the stability of the operation of the fire station is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a portable water supply confession liquid fire control station of environment-friendly, is including setting up inlet tube, fire pump package, high-pressure raceway, pressure type foam proportional mixing device and the high-pressure outlet pipe in the box, its characterized in that: two ports of the water inlet pipe are both connected with a water inlet pipeline interface, and a water inlet valve is arranged on each water inlet pipeline interface; the inlet tube passes through the connecting pipe and is connected with the water inlet end of fire pump group, the outlet end of fire pump group all is connected with the end of intaking of high-pressure raceway, foam pressure proportional mixer on the pressure type foam proportional mixing device passes through the connecting pipe and is connected with high-pressure raceway, and the upper reaches that lies in pressure type foam proportional mixing device on the high-pressure raceway are connected with the motorised valve, be connected with back flow one and back flow two on the high-pressure raceway from the end of intaking to between the motorised valve, be connected with flowmeter and control valve on the back flow one, be connected with the relief valve on the back flow two, the terminal outlet end of high-pressure raceway is connected with two high-pressure outlet pipes, and is equipped with the outlet valve on the high-pressure outlet pipe, be equipped with switch board, PLC automated control cabinet and fire-fighting equipment case in the box.
2. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: the outer wall of the box body is provided with a window and an access door, and a lighting lamp is arranged in the box body.
3. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: the solar power generation device is arranged at the top end of the outer wall of the box body, and a storage battery is arranged in the box body.
4. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: the number of the fire-fighting pump units is not less than two, the water inlet end and the water outlet end of each fire-fighting pump unit are respectively connected with the water inlet ends of the water inlet pipe and the high-pressure water delivery pipe through connecting pipes, the connecting pipes at the water outlet ends of the fire-fighting pump units are respectively provided with an outlet control valve, and each fire-fighting pump unit is a diesel engine fire-fighting pump unit or an electric motor fire-fighting pump unit.
5. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: and a plurality of test interfaces are arranged on the high-pressure water delivery pipe at the downstream of the pressure type foam proportion mixing device.
6. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: and a pressure detection device is arranged on the high-pressure water delivery pipe.
7. The environment-friendly movable water supply and liquid supply fire station as recited in claim 1, wherein: and filters are arranged on the connecting pipes of the water inlet pipe and the water inlet end of the fire pump set.
8. The environment-friendly movable water supply and liquid supply fire station as claimed in claim 1, wherein: a heater is arranged on the side wall in the box body, and a temperature sensor is arranged in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385108.7U CN216934509U (en) | 2022-02-25 | 2022-02-25 | Environment-friendly movable water supply and liquid supply fire station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385108.7U CN216934509U (en) | 2022-02-25 | 2022-02-25 | Environment-friendly movable water supply and liquid supply fire station |
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| CN216934509U true CN216934509U (en) | 2022-07-12 |
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| CN202220385108.7U Active CN216934509U (en) | 2022-02-25 | 2022-02-25 | Environment-friendly movable water supply and liquid supply fire station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470575A (en) * | 2022-02-25 | 2022-05-13 | 新乡市金升消防科技有限公司 | Environment-friendly movable water supply and liquid supply fire station |
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2022
- 2022-02-25 CN CN202220385108.7U patent/CN216934509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470575A (en) * | 2022-02-25 | 2022-05-13 | 新乡市金升消防科技有限公司 | Environment-friendly movable water supply and liquid supply fire station |
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