CN216855576U - Integrated fire fighting cart for killing - Google Patents
Integrated fire fighting cart for killing Download PDFInfo
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- CN216855576U CN216855576U CN202220553972.3U CN202220553972U CN216855576U CN 216855576 U CN216855576 U CN 216855576U CN 202220553972 U CN202220553972 U CN 202220553972U CN 216855576 U CN216855576 U CN 216855576U
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Abstract
An integrated fire fighting cart for killing fire, a chassis of a cart body is provided with a mist generating water tank, an ultrasonic atomizer, a winch, a high-pressure plunger pump set and a control cabinet, the upper surface of the cart body is provided with the water tank and a fine water mist combined spray gun, the water tank is communicated with the high-pressure plunger pump set, the high-pressure plunger pump set is communicated with a water pipe, the water pipe is communicated with the fine water mist combined spray gun, the mist generating water tank on the chassis of the cart body is communicated with the ultrasonic atomizer, an axial flow fan is communicated with a spray pipeline, a bracket in the cart body is provided with a high-torque direct current motor, the high-torque direct current motor is connected with a connecting rod device, and the connecting rod device is connected with a swing supporting device; simple structure, design scientific and reasonable, easy manufacturing, it is multiple functional, efficient, easy operation, energy-conserving water conservation, the range of killing is wide, the fire extinguishing ability is strong, pollution-free and harmless to the human body to the environment, can be applied to fire control emergency fire extinguishing, can carry out humidification dust fall, disinfection and isolation work to appointed place again, have good social and economic benefits.
Description
Technical Field
The utility model relates to the field of fire fighting, in particular to an integrated fire fighting cart for killing.
Background
With the development of society, the demand of people on rescue and emergency rescue is higher and higher, and people need to quickly and instantly arrive at a fire scene to quickly and effectively treat various sudden dangerous situations; and the waste of water resources is avoided, and the resources such as manpower, material resources and the like are saved. With the continuous progress of human society, the air environment becomes the topic of most concern to human beings. The technologies of humidifying, dust-settling, sterilizing and the like are diversified. The existing equipment for extinguishing fire or humidifying, settling dust, killing and the like air has the advantages of small killing range, poor fire extinguishing capability, water consumption and energy conservation. The high-pressure water mist equipment takes water as a main medium and achieves the purposes of controlling fire, suppressing fire and extinguishing fire under the triple actions of cooling, suffocation and heat radiation isolation; the ultrasonic atomization equipment utilizes electronic high-frequency oscillation to break up a liquid water molecule structure to generate natural and elegant water mist, so that air is purified, whether fire extinguishment and killing can be realized, energy and water conservation can be realized, the killing range is wide, the fire extinguishing capacity is strong, no pollution is caused to the environment, and no public report is found so far.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an integrated disinfection fire-fighting cart, which can effectively solve the problems of water consumption, no energy conservation, small application range and weak fire-fighting capacity of the existing equipment.
In order to achieve the purpose, the technical scheme includes that the integrated fire fighting cart comprises a cart body, a water tank and a winch, wherein a fogging water tank, an ultrasonic atomizer, the winch, a high-pressure plunger pump set and a control cabinet are mounted on a chassis of the cart body; the water outlet of the fogging water tank on the chassis of the vehicle body is communicated with the water inlet of the ultrasonic atomizer through a pipeline, the fog outlet of the ultrasonic atomizer is positioned at the air inlet of the axial flow fan, and the air outlet of the axial flow fan is communicated with the inlet of the spraying pipeline positioned on the vehicle body through a pipeline to form an ultrasonic spraying system; a bracket in the vehicle body is provided with a high-torque direct current motor, a motor shaft of the high-torque direct current motor is upwards connected with a connecting rod device, the connecting rod device is connected with a swing supporting device at the upper part, and the swing supporting device is fixedly sleeved at the lower end of the spray pipeline to form a swing structure of the spray pipeline;
the high-pressure plunger pump set, the large-torque direct-current motor and the axial-flow fan are respectively connected with the control cabinet to form an automatic control device.
The utility model has simple structure, scientific and reasonable design, easy production and manufacture, complete functions, high efficiency, simple operation, energy and water conservation, wide sterilization range, strong fire extinguishing capability, no pollution to the environment and no harm to human body, can be applied to fire emergency extinguishment, can carry out humidification, dust fall, disinfection and sterilization work on a specified place, and has good social and economic benefits.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the water mist combined spray gun of the present invention.
Fig. 3 is a schematic structural view of the swing support apparatus of the present invention.
Fig. 4 is a connecting block diagram of the high-pressure plunger pump set structure of the utility model.
Detailed Description
The following detailed description of the embodiments of the utility model is provided in connection with the accompanying drawings and the detailed description.
The integrated fire fighting cart comprises a cart body, a water tank and a winch, wherein a chassis of the cart body 1 is provided with a fogging water tank 11, an ultrasonic atomizer 14, the winch 2, a high-pressure plunger pump set 3 and a control cabinet 4, the cart body 1 is provided with the water tank 6 and a fine water mist combined spray gun 5, a water outlet of the water tank 6 is communicated with a water inlet of the high-pressure plunger pump set 3 through a pipeline, a water outlet of the high-pressure plunger pump set 3 is communicated with a water inlet of a water pipe 201 wound on the winch 2, and a water outlet of the water pipe 201 is communicated with a water inlet of the fine water mist combined spray gun 5 through a pipeline, so that a high-pressure fine water mist system is formed; a water outlet of a fogging water tank 11 on a chassis of the vehicle body 1 is communicated with a water inlet of an ultrasonic atomizer 14 through a pipeline, a fog outlet of the ultrasonic atomizer 14 is positioned at a position of a water inlet of an axial flow fan 10, and an air outlet of the axial flow fan 10 is communicated with an inlet of a spraying pipeline 7 positioned on the vehicle body 1 through a pipeline to form an ultrasonic spraying system; a bracket in the vehicle body 1 is provided with a high-torque direct current motor 12, a motor shaft of the high-torque direct current motor 12 is upwards connected with a connecting rod device 9, the connecting rod device 9 is connected with a swing supporting device 8 at the upper part, and the swing supporting device 8 is fixedly sleeved at the lower end of the spraying pipeline 7 to form a swing structure of the spraying pipeline 7;
the high-pressure plunger pump group 3, the high-torque direct current motor 12 and the axial flow fan 10 are respectively connected with the control cabinet 4 to form an automatic control device.
In order to ensure better implementation effect, the water mist combined spray gun 5 comprises a handle 22, a trigger 16, a gun rod 17, a converter 18, a single-hole spray head 19, a seven-hole spray head 20 and a quick-connection plug 21, wherein the quick-connection plug 21 is communicated with a water outlet of a water pipe 201 through a pipeline, a water outlet end of the gun rod 17 is connected with a water inlet of the converter 18, and 2 water outlets of the converter 18 are respectively communicated with water inlets of the single-hole spray head 19 and the seven-hole spray head 20.
The connecting rod device 9 is composed of a connecting rod, a self-aligning ball bearing and a deep groove ball bearing, a motor shaft of the large-torque direct current motor 12 is installed on the self-aligning ball bearing, and the swing supporting device 8 is installed on the deep groove ball bearing.
The water outlet of the water tank 6 is provided with a filter, the outer side of the side wall of the water tank 6 is provided with a liquid level meter communicated with the inside of the water tank 6, and the liquid level meter is connected with the signal input end of the control cabinet 4.
The high-pressure plunger pump group 3 comprises a variable frequency speed regulating motor 301, a high-pressure plunger pump 302, a pressure regulating valve 303 and an anti-seismic pressure gauge 304, wherein a motor shaft of the variable frequency speed regulating motor 301 is connected with a valve rod of the high-pressure plunger pump 302, the anti-seismic pressure gauge 304 communicated with the interior of the high-pressure plunger pump 302 is arranged at a water outlet of the high-pressure plunger pump 302, a water outlet of the high-pressure plunger pump 302 is connected with the pressure regulating valve 303, a water outlet of the pressure regulating valve 303 is communicated with a water inlet of a water pipe 201 wound on the winch 2 through a pipeline, and the variable frequency speed regulating motor 301, the high-pressure plunger pump 302, the pressure regulating valve 303 and the anti-seismic pressure gauge 304 are respectively connected with the control cabinet 4.
The control cabinet 4 is a PLC control cabinet.
The winch 4 is a spring-driven winch.
The swing supporting device 8 is composed of a swing supporting 801 and a fixing frame 802, the swing supporting 801 is arranged on one side of the fixing frame 802, the fixing frame 802 is sleeved on the lower end of the spraying pipeline 7, and the lower part of the swing supporting 801 is arranged on a deep groove ball bearing through a supporting rod.
2 symmetrical universal wheels 101 are arranged at the lower front end of the bottom of the vehicle body 1, and 2 symmetrical one-way wheels 102 are arranged at the lower rear end of the bottom, so that the vehicle body 1 can move conveniently.
A floating ball liquid level switch 13 is arranged in the fogging water tank 11, and the floating ball liquid level switch 13 is connected with a signal input end of the control cabinet 4.
When the automatic control device is used specifically, automatic control (known technology) is realized through the control cabinet 4, a filter is arranged at a water outlet of the water tank 6, a liquid level meter communicated with the inside of the water tank 6 is arranged outside the side wall of the water tank 6, and when liquid in the water tank 6 is lower than a specified liquid level, the liquid level meter feeds data back to the control cabinet 4; the variable frequency speed regulating motor 301 of the high-pressure plunger pump set 3 can change the rotating speed of the variable frequency speed regulating motor 301 (known technology) by setting the parameters of the variable frequency speed regulator in the control cabinet 4, and can obtain a stable and clean high-pressure water source by matching with the pressure regulating valve 303.
When the water mist combined spray gun 5 is used for fire extinguishing or sterilization, the control cabinet 4 opens the high-pressure plunger pump set 3, the high-pressure plunger pump set 3 pumps water in the water tank 6 out, the water is conveyed to the water mist combined spray gun 5 through the water pipe 201 wound on the winch 2, a worker holds the water mist combined spray gun 5 to pull outwards, the connected water pipe 201 rotates along with the winch 2, the length is increased, the trigger 16 is pulled, and the single-hole spray head 19 or the seven-hole spray head 20 is selected according to actual needs to extinguish fire or carry out humidification, dust fall, sterilization and disinfection work on a designated place.
When an ultrasonic spraying system is used for disinfection and sterilization, the ultrasonic atomizer 14 is turned on through the atomizer switching power supply 15, meanwhile, the control cabinet 4 is turned on the large-torque direct current motor 12 and the axial flow fan 10, the liquid (such as disinfectant) in the fogging water tank 11 is atomized into water fog by the ultrasonic atomizer 14, the water fog is blown into the spraying pipeline 7 through the pipeline by the axial flow fan 10 and is sprayed out from the outlet of the spraying pipeline 7 to be matched with the axial flow fan 10 for use, so that the spraying and fogging amount flowing to the outside is large, the particle diameter is uniform, and the field is effectively humidified, dusted, sterilized and sterilized; wherein, a floating ball liquid level switch 13 is arranged in the fogging water tank 11, when the liquid in the fogging water tank 11 is as low as the set liquid level, the liquid is fed back to the control cabinet 4, and the control cabinet 4 stops working under the control (known technology), so that water shortage and dry burning can be effectively avoided; the large-torque direct current motor 12, the connecting rod device 9 and the swing support device 8 are matched for use, so that the spraying pipeline can swing in a reciprocating manner within a specified angle; wherein, the core components of the swing supporting device 8, namely the self-aligning ball bearing and the deep groove ball bearing, are matched for use, so that the whole motion process of the spraying pipeline 7 is stable and reliable.
The vehicle body 1 is formed by welding high-quality steel structures and metal plates, the structures are connected with standard sealing rings through high-pressure rubber pipes, a control cabinet 4 contains a cycle time relay, and the ultrasonic spraying system can work intermittently by setting parameters of the cycle time relay (known technology).
The utility model has simple structure, scientific and reasonable design, easy production and manufacture, compact structure, complete functions, high efficiency, simple operation, energy and water conservation, wide disinfection and sterilization range, strong fire extinguishing capability, no pollution to the environment and no harm to human bodies, can be applied to fire emergency fire extinguishing, can carry out humidification, dust fall and disinfection and sterilization work on specified places, is widely applied to places such as large workshop plants, commercial places, communities, subway stations, tunnels, reconstruction projects and the like, has double functions and advantages of water spraying and gas fire extinguishing, has the cooling function of a water spraying system and the suffocation function of a gas fire extinguishing system, is mainly used for extinguishing B-type, C-type, electric-type and edge fires, can carry out spray protection on fire fighters, has the functions of isolating heat radiation, reducing smoke and the like, and has good social and economic benefits.
Claims (10)
1. An integrated fire fighting cart for killing comprises a cart body, a water tank and a winch, and is characterized in that a chassis of the cart body (1) is provided with a fogging water tank (11), an ultrasonic atomizer (14), the winch (2), a high-pressure plunger pump set (3) and a control cabinet (4), the upper surface of the cart body (1) is provided with the water tank (6), a fine water mist combined spray gun (5) and a spray pipeline (7), the water outlet of the water tank (6) is communicated with the water inlet of the high-pressure plunger pump set (3) through a pipeline, the water outlet of the high-pressure plunger pump set (3) is communicated with the water inlet of a water pipe (201) wound on the winch (2), and the water outlet of the water pipe (201) is communicated with the water inlet of the fine water mist combined spray gun (5) through a pipeline to form a high-pressure fine water mist system; a water outlet of a fogging water tank (11) on a chassis of the vehicle body (1) is communicated with a water inlet of an ultrasonic atomizer (14) through a pipeline, a fog outlet of the ultrasonic atomizer (14) is positioned at a position of a water inlet of an axial flow fan (10), and an air outlet of the axial flow fan (10) is communicated with an inlet of a spraying pipeline (7) positioned on the vehicle body (1) through a pipeline to form an ultrasonic spraying system; a bracket in the vehicle body (1) is provided with a high-torque direct current motor (12), a motor shaft of the high-torque direct current motor (12) is upwards connected with a connecting rod device (9), the connecting rod device (9) is connected with an upper swing supporting device (8), and the swing supporting device (8) is fixedly sleeved at the lower end of a spray pipeline (7) to form a swing structure of the spray pipeline (7);
the high-pressure plunger pump set (3), the high-torque direct current motor (12) and the axial flow fan (10) are respectively connected with the control cabinet (4) to form an automatic control device.
2. The integrated fire fighting truck for killing according to claim 1, wherein the water mist combined spray gun (5) comprises a handle (22), a trigger (16), a gun rod (17), a converter (18), a single-hole spray head (19), a seven-hole spray head (20) and a quick connector (21), the quick connector (21) is communicated with a water outlet of the water pipe (201) through a pipeline, a water outlet end of the gun rod (17) is connected with a water inlet of the converter (18), and 2 water outlets of the converter (18) are respectively communicated with water inlets of the single-hole spray head (19) and the seven-hole spray head (20).
3. The integrated fire fighting truck as claimed in claim 1, wherein the link device (9) is composed of a link rod, a self-aligning ball bearing and a deep groove ball bearing, the motor shaft of the high torque direct current motor (12) is mounted on the self-aligning ball bearing, and the swing support device (8) is mounted on the deep groove ball bearing.
4. The integrated disinfection fire-fighting cart according to claim 1, wherein a filter is arranged at the water outlet of the water tank (6), a liquid level meter communicated with the inside of the water tank (6) is arranged on the outer side of the side wall of the water tank (6), and the liquid level meter is connected with the signal input end of the control cabinet (4).
5. The integrated killing fire-fighting cart according to claim 1, wherein the high-pressure plunger pump set (3) comprises a variable-frequency speed-regulating motor (301), a high-pressure plunger pump (302), a pressure-regulating valve (303) and an anti-seismic pressure gauge (304), a motor shaft of the variable-frequency speed-regulating motor (301) is connected with a valve rod of the high-pressure plunger pump (302), the anti-seismic pressure gauge (304) communicated with the high-pressure plunger pump (302) is arranged at a water outlet of the high-pressure plunger pump (302), a water outlet of the high-pressure plunger pump (302) is connected with the pressure-regulating valve (303), a water outlet of the pressure-regulating valve (303) is communicated with a water inlet of a water pipe (201) wound on the winch (2) through a pipeline, and the variable-frequency speed-regulating motor (301), the high-pressure plunger pump (302), the pressure-regulating valve (303) and the anti-seismic pressure gauge (304) are respectively connected with the control cabinet (4).
6. The integrated firefighting truck of claim 1 wherein the control cabinet (4) is a PLC control cabinet.
7. The integrated firefighting truck of claim 1 wherein the winch (2) is a spring driven winch.
8. The integrated firefighting truck of claim 3, wherein the swing bearing (8) comprises a swing bearing (801) and a fixed frame (802), the swing bearing (801) is mounted on one side of the fixed frame (802), the fixed frame (802) is sleeved on the lower end of the spraying pipeline (7), and the lower part of the swing bearing (801) is mounted on a deep groove ball bearing through a support rod.
9. The integrated fire fighting truck with the function of killing according to claim 1, wherein 2 symmetrical universal wheels (101) are arranged at the lower front end of the bottom of the truck body (1), and 2 symmetrical one-way wheels (102) are arranged at the lower rear end of the bottom, so that the truck body (1) can move conveniently.
10. The integrated fire fighting truck as claimed in claim 1, wherein a float level switch (13) is disposed in the fogging water tank (11), and the float level switch (13) is connected to a signal input end of the control cabinet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220553972.3U CN216855576U (en) | 2022-03-15 | 2022-03-15 | Integrated fire fighting cart for killing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220553972.3U CN216855576U (en) | 2022-03-15 | 2022-03-15 | Integrated fire fighting cart for killing |
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| Publication Number | Publication Date |
|---|---|
| CN216855576U true CN216855576U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220553972.3U Active CN216855576U (en) | 2022-03-15 | 2022-03-15 | Integrated fire fighting cart for killing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452573A (en) * | 2022-03-15 | 2022-05-10 | 河南海力特装备工程有限公司 | Integrated disinfection fire-fighting cart |
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2022
- 2022-03-15 CN CN202220553972.3U patent/CN216855576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452573A (en) * | 2022-03-15 | 2022-05-10 | 河南海力特装备工程有限公司 | Integrated disinfection fire-fighting cart |
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