CN107376166B - Fire-resistant fire engine - Google Patents
Fire-resistant fire engine Download PDFInfo
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- CN107376166B CN107376166B CN201710787995.4A CN201710787995A CN107376166B CN 107376166 B CN107376166 B CN 107376166B CN 201710787995 A CN201710787995 A CN 201710787995A CN 107376166 B CN107376166 B CN 107376166B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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Abstract
The invention discloses a fire-resistant fire fighting truck which comprises a truck body, wherein the truck body is provided with a power cabin, a driving cabin, a fire-fighting equipment cabin and a chassis running system, the power cabin is provided with an engine air inlet and a cooling air inlet, the engine air inlet or the cooling air inlet is provided with a grid, and the grid is provided with a grid plate capable of closing or opening the air inlet under the action of a driving part. The air inlet of the engine or the cooling air inlet is set to be an automatic closing structure, so that the damage of dense smoke, radiant heat and dust in a fire scene to the engine can be effectively avoided. In addition, the fire prevention of the whole vehicle is realized by means of arranging the self-spraying device, a vehicle body fireproof coating, a fireproof and explosion-proof tire, fireproof and smashing-proof double-layer heat-insulating glass, coating an aluminum foil glass fiber sheath on an exposed pipeline, an oil cylinder and an air cylinder and the like, and the fire prevention device can go deep into a fire scene to monitor and extinguish fire.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire-resistant fire fighting truck.
Background
At present, fire fighting systems at home and abroad mainly adopt fire fighting tanks and unmanned aerial vehicles for fire scene investigation and rescue work. Because the fire-fighting tank adopts a crawler-type structure, the speed of the fire-fighting tank is slow, the width of the tank body is large, and the fire can not reach a fire scene in time when a fire disaster happens; in addition, current fire control tank does not possess the fire prevention function, can not get into the scene of a fire, only can look over scene of a fire information at the scene of a fire periphery. And unmanned aerial vehicle can reconnoiter the whole intensity of a fire, but unmanned aerial vehicle does not possess the function of putting out a fire yet, is generally difficult to get into the inside intensity of a fire of pinpointing.
Chinese patent application No. CN201110281721 discloses a wheel type armored fire truck which can put out a fire, but the whole vehicle of the wheel type armored fire truck is not fireproof, can not be too close to a fire source, and can not go deep into the interior of a fire scene to carry out monitoring and fire extinguishing. In addition, when the wheel type armored fire truck is near a fire source, dense smoke, radiant heat and dust generated in a fire scene can enter from an engine air inlet and a cooling air inlet, and damage is generated to the engine and related accessories.
Disclosure of Invention
In view of the above, the present invention provides a fire-resistant fire fighting truck which can be operated close to a fire source and even in a fire scene.
The invention provides a fire-resistant fire fighting truck which comprises a truck body, wherein the truck body is provided with a power cabin, a driving cabin, a fire-fighting equipment cabin and a chassis running system, the power cabin is provided with an engine air inlet and a cooling air inlet, the engine air inlet or the cooling air inlet is provided with a grid, and the grid is provided with a grid plate capable of closing or opening the air inlet under the action of a driving part.
As a further improvement of the fire-resistant fire fighting truck, the grille comprises a grille frame and at least two grille plates, two ends of each grille plate are rotatably arranged on the grille frame, the driving part is a pressure cylinder, and the pressure cylinder drives each grille plate to synchronously rotate.
As a further improvement of the fire-resistant fire fighting truck, all the grid plates are connected through the driving support, one end of the pressure cylinder is hinged on the grid frame, and the other end of the pressure cylinder is hinged with the driving support.
As a further improvement of the fire-resistant fire fighting truck, the fire-resistant fire fighting truck further comprises an environment detection device and a controller, wherein the environment detection device is used for detecting any environmental information of temperature, smoke and dust and sending the environmental information to the controller, and the controller controls the driving part to act.
As a further improvement of the fire-resistant fire fighting truck, the truck body is provided with a self-spraying device, the self-spraying device comprises a spraying nozzle, a connecting pipe, a water pump, a water tank and a control assembly, the spraying nozzle is positioned outside the truck body, the water tank and the control assembly are both positioned inside the fire-fighting equipment cabin, the spraying nozzle is connected with the water tank through the connecting pipe and the water pump, and the control assembly is connected with the water pump and is used for controlling the water pump to supply water to the spraying nozzle so as to spray and cool the surface of the truck body through the spraying nozzle.
As a further improvement of the fire-resistant fire fighting truck, the outer surface of the truck body is provided with a fireproof coating formed by fireproof paint and/or fireproof paint, and the inner surface of the truck body is provided with a heat insulation layer and an inner decoration layer.
As a further improvement of the fire-resistant fire fighting truck, the chassis running system is provided with tires, a support body is arranged inside the tires, and a ceramic shell for fire prevention is arranged on the side face of the tires.
As a further improvement of the fire-resistant fire fighting truck, the glass of the cockpit is fireproof and smash-proof double-layer heat-insulating glass.
As a further improvement of the fire-resistant fire truck, exposed electric lines, pneumatic lines and hydraulic lines of the fire-resistant fire truck are all coated with aluminum foil glass fiber corrugated pipes; and/or a hydraulic oil cylinder and an air cylinder which are exposed out of the fire-resistant fire truck are coated with telescopic aluminum foil glass fiber sheaths; and/or the sealing elements of the door, the window and the wire through hole of the fire-resistant fire fighting truck are high-performance fire-resistant silicon rubber.
As a further improvement of the fire-resistant fire truck, a fuel tank, an oxygen supply device, a hydraulic station and an electric pump of the fire-resistant fire truck are arranged in a fire-fighting equipment cabin.
The fire-resistant fire fighting truck comprises a truck body, wherein the truck body is provided with a power cabin, a driving cabin, a fire-fighting equipment cabin and a chassis running system, the power cabin is provided with an engine air inlet and a cooling air inlet, and the fire-resistant fire fighting truck is characterized in that the engine air inlet or the cooling air inlet is provided with a grid, and the grid is provided with a grid plate capable of closing or opening the air inlet under the action of a driving part. The air inlet of the engine or the cooling air inlet is set to be an automatic closing structure, so that the damage of dense smoke, radiant heat and dust in a fire scene to the engine can be effectively avoided. In addition, the fire prevention of the whole vehicle is realized by means of arranging the self-spraying device, a vehicle body fireproof coating, a fireproof and explosion-proof tire, fireproof and smashing-proof double-layer heat-insulation glass, coating an aluminum foil glass fiber sheath on an exposed pipeline, an oil cylinder and an air cylinder and the like.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a fire-resistant fire fighting truck.
Fig. 2 is a schematic view of the structure of a fire-resistant fire fighting truck grate.
FIG. 3 is a schematic cross-sectional view of a body of a fire-resistant fire engine.
Fig. 4 is a schematic cross-sectional view of a cockpit glass of a fire resistant fire fighting vehicle.
Fig. 5 is a schematic structural view of an aluminum foil glass fiber sheath wrapped on an oil cylinder of a fire-resistant fire fighting truck.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, the invention provided by the embodiment of the invention provides a fire-resistant fire truck, which comprises a truck body 1, wherein a power cabin 2, a cockpit 3 and a fire-fighting equipment cabin 4 are sequentially arranged from the front end to the rear end of the truck body 1, the power cabin 2 is used for placing power elements such as an engine and the like to provide power for the fire-resistant fire truck, the cockpit 3 provides a safe place for fire-fighting workers, the fire-fighting equipment cabin 4 is used for placing fire-fighting equipment and the like, and a fuel tank, an oxygen supply device, a hydraulic station and an electric pump of the fire-resistant fire truck are also placed in the fire-fighting equipment cabin, so that the damage to key parts caused by external high temperature can be effectively avoided. The bottom of the vehicle body 1 is provided with a chassis transmission system and a chassis running system 5, and the engine drives the chassis running system to work through the chassis transmission system, so that the fire-resistant fire fighting vehicle is ensured to run into a fire scene or leave the fire scene quickly. The power compartment 2 is provided with an engine air inlet and a cooling air inlet, the engine air inlet is connected with the engine, and the cooling air inlet is connected with a cooling system. The engine air inlet or the cooling air inlet is provided with a grille 6, and a grille plate capable of closing or opening the air inlet under the action of a driving part is arranged on the grille. The grille 6 comprises a grille frame 61 and four grille plates 62, each grille plate 62 is arranged in parallel, two ends of each grille plate 62 are rotatably arranged on the grille frame 61, the driving part is a pressure cylinder such as an air cylinder 63, and the air cylinder 63 drives each grille plate 62 to synchronously rotate so as to close or open the air inlet. The grid plates 62 are connected through a driving bracket 64, one end of the air cylinder 63 is hinged on the grid frame 61, and the other end is hinged with the driving bracket 64. The embodiment sets up to the structure of independently closing through engine air inlet or cooling air inlet, can effectively avoid the harm of dense cigarette in scene of a fire and radiant heat and dust to the engine.
As a further preferred embodiment, the system further comprises an environment detection device and a controller, wherein the environment detection device is used for detecting any environmental information of temperature, smoke and dust and sending the environmental information to the controller, and the controller controls the driving component to operate. Thus, the grid 6 can be automatically closed or opened according to the external environment state, and automatic control is realized.
As a further preferred embodiment, a self-spraying device 7 is arranged on the vehicle body and comprises a spraying nozzle, a connecting pipe, a water pump, a water tank and a control assembly, wherein the spraying nozzle is located outside the vehicle body, the water tank and the control assembly are located inside the fire-fighting equipment cabin, the spraying nozzle is connected with the water tank through the connecting pipe and the water pump, and the control assembly is connected with the water pump and is used for controlling the water pump to supply water to the spraying nozzle so that the spraying nozzle sprays and cools the surface of the vehicle body. In this embodiment, when the vehicle traveles inside the scene of a fire, control the spray nozzle through the control assembly and spray the operation, the all-round cooling of whole car can be realized to the water smoke that sprays the nozzle spun, has played the effect that reduces the temperature of automobile body, has guaranteed that the temperature of automobile body in the scene of a fire is unlikely to too high, guarantees the fail safe nature of fire control operation. In addition, the water tank is located the inside in fire-fighting equipment cabin, guarantees that the water tank can not receive the direct of flame and toasts for the water tank is unlikely to too fast ageing, has improved the life of water tank, and the inside temperature of water tank is unlikely to too high simultaneously, can effectively spray the cooling to the automobile body.
As a further preferred embodiment, as shown in fig. 3, the outer surface of the vehicle body 1 is provided with a fireproof coating 8 formed by fireproof paint and/or fireproof paint, and the inner surface of the vehicle body is provided with a heat insulating layer 9 and an interior layer 10. Through setting up fireproof coating 8 in the outside of automobile body 1, automobile body 1 is inside to set up insulating layer 9, ensures that automobile body 1 is when the external environment temperature who stands 400 ℃, and the inside temperature of automobile body 1 is less than 40 ℃ for fire-resistant fire engine can resist the high temperature, and then can go into high temperature scene of a fire and put out a fire and rescue work, and the temperature of automobile body 1 inside is lower relatively simultaneously, has guaranteed fire-fighting staff's security, guarantees to put out a fire and the normal clear of rescue work.
In a further preferred embodiment, the chassis running system 5 is provided with tires, the tires are internally provided with supporting bodies, the bearing capacity of the tires is improved, and the side surfaces of the tires are provided with fireproof ceramic shells which can resist the high temperature of 400 ℃ under the matching of an automatic spraying device.
As a further preferred embodiment, the glass of the cockpit is a fireproof and smash-proof double-layer heat-insulating glass, and as shown in fig. 4, the fireproof and smash-proof double-layer heat-insulating glass comprises a fireproof glass 11 close to the outer side of the cockpit, a laminated safety glass 12 close to the inner side of the cockpit, and a hollow layer 13 located between the fireproof glass 11 and the laminated safety glass 12. The edge between the fireproof glass 11 and the laminated safety glass 12 is provided with a rigid pad 14, high-temperature-resistant sealant 15 is respectively arranged between the rigid pad 14 and the fireproof glass 11 and the laminated safety glass 12, the outer edges of the fireproof glass 11 and the laminated safety glass 12 are coated with heat insulation sleeves 16, and the outer side of the fireproof glass 11 can be provided with an anti-smashing net. The glass of cockpit prevents pounding double-deck insulating glass for preventing fires, has guaranteed the security in cockpit, and then has guaranteed fire fighter's life safety, can improve fire fighter's work efficiency simultaneously.
As a further preferred embodiment, the exposed electric lines, pneumatic lines and hydraulic lines of the fire-resistant fire truck are all coated with aluminum foil glass fiber corrugated pipes; as shown in fig. 5, the hydraulic oil cylinder 17 and the cylinder exposed out of the fire-resistant fire truck are coated with a telescopic aluminum foil glass fiber sheath 18; the sealing elements of the door, the window and the wire passing hole of the fire-resistant fire fighting truck are high-performance fire-resistant silicon rubber. The aluminum foil glass fiber corrugated pipe is wrapped on the outer leakage pipeline, so that the outer leakage pipeline is further prevented from being burnt out, and the fire-resistant fire truck is prevented from being incapable of normally extinguishing and rescuing due to burning loss of the outer leakage pipeline. The telescopic aluminum foil glass fiber sheath is coated on the hydraulic oil cylinder, so that the hydraulic oil cylinder is further prevented from being burnt out. The structure is provided with the self-spraying device, so that the high temperature of 400 ℃ can be resisted, the whole vehicle can be ensured to go deep into a fire scene, and investigation and quick fire extinguishing are realized.
The embodiment of the invention adopts the whole vehicle fireproof design, the vehicle speed is high, and when a fire breaks out, fire officers and soldiers can drive to arrive at a fire scene at the first time, monitor the internal and external fire conditions of the fire scene and extinguish the fire in time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A fire-resistant fire fighting truck comprises a truck body, wherein the truck body is provided with a power cabin, a driving cabin, a fire fighting equipment cabin and a chassis running system, the power cabin is provided with an engine air inlet and a cooling air inlet, and the fire-resistant fire fighting truck is characterized in that the engine air inlet or the cooling air inlet is provided with a grid, and the grid is provided with a grid plate which can close or open the air inlet under the action of a driving part;
the environment detection device is used for detecting any environmental information of temperature, smoke and dust and sending the environmental information to the controller, and the controller controls the driving part to act.
2. The fire resistant fire fighting vehicle of claim 1, wherein said grate comprises a grate frame and at least two grate plates, wherein the grate plates are rotatably mounted to the grate frame at opposite ends thereof, and wherein said drive member is a cylinder, and wherein said cylinder drives said grate plates to rotate synchronously.
3. The fire resistant fire fighting vehicle of claim 2, wherein each of the grill panels is connected to each other by a drive bracket, and the pressure cylinder is hinged to the grill frame at one end and hinged to the drive bracket at the other end.
4. The fire-resistant fire fighting vehicle according to any one of claims 1 to 3, wherein the vehicle body is provided with an automatic spraying device, the automatic spraying device comprises a spraying nozzle, a connecting pipe, a water pump, a water tank and a control component, the spraying nozzle is located outside the vehicle body, the water tank and the control component are both located inside the fire fighting equipment cabin, the spraying nozzle is connected with the water tank through the connecting pipe and the water pump, and the control component is connected with the water pump and used for controlling the water pump to supply water to the spraying nozzle so that the spraying nozzle sprays and cools the surface of the vehicle body.
5. The fire-resistant fire fighting vehicle according to any one of claims 1 to 3, wherein an outer surface of the vehicle body is provided with a fireproof coating formed of a fireproof paint and/or a fireproof paint, and an inner surface of the vehicle body is provided with a thermal insulation layer and an interior finish layer.
6. Fire-resistant fire fighting vehicle according to any of claims 1 to 3, characterized in that the chassis driving system is provided with tires, the inside of which is provided with a support body, the sides of which are provided with a ceramic casing for fire protection.
7. The fire-resistant fire fighting vehicle according to any one of claims 1 to 3, wherein the glass of the cockpit is a fire-proof and smash-proof double-layer heat-insulating glass.
8. The fire-resistant fire fighting vehicle according to any one of claims 1 to 3, wherein the exposed electrical, pneumatic and hydraulic lines of the fire-resistant fire fighting vehicle are wrapped with aluminum foil glass fiber corrugated pipes; and/or a hydraulic oil cylinder and an air cylinder which are exposed out of the fire-resistant fire truck are coated with telescopic aluminum foil glass fiber sheaths; and/or the sealing elements of the door, the window and the wire through hole of the fire-resistant fire truck are high-performance fire-resistant silicon rubber.
9. The fire-resistant fire fighting vehicle according to any one of claims 1 to 3, wherein a fuel tank, an oxygen supply device, a hydraulic station, and an electric pump of the fire-resistant fire fighting vehicle are disposed in the fire fighting equipment compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787995.4A CN107376166B (en) | 2017-09-04 | 2017-09-04 | Fire-resistant fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787995.4A CN107376166B (en) | 2017-09-04 | 2017-09-04 | Fire-resistant fire engine |
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| CN107376166A CN107376166A (en) | 2017-11-24 |
| CN107376166B true CN107376166B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710787995.4A Active CN107376166B (en) | 2017-09-04 | 2017-09-04 | Fire-resistant fire engine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488011B (en) * | 2018-02-11 | 2024-01-19 | 湖南省地面无人装备工程研究中心有限责任公司 | Air supply system for vehicle and special fire engine |
| CN110270036A (en) * | 2019-06-03 | 2019-09-24 | 广东永强奥林宝国际消防汽车有限公司 | Polar region lifesaving fire fighting truck |
| CN110433418A (en) * | 2019-07-04 | 2019-11-12 | 王小勇 | Automative automatic fire fighting |
| CN111150954B (en) * | 2019-12-24 | 2021-08-27 | 海南合丰运维科技有限公司 | Multifunctional fire-fighting robot |
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| CN107376166A (en) | 2017-11-24 |
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Effective date of registration: 20221024 Address after: 413064 19th Floor, High tech Zone Office Building, No. 1, Longtang Road, East Industrial Park, High tech Zone, Yiyang City, Hunan Province Applicant after: Hunan Province Ground Unmanned Equipment Engineering Research Center Co.,Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan Applicant before: Sany Automobile Manufacturing Co.,Ltd. |
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