Hazardous chemical substance vehicle emergency repair guarantee vehicle

Abstract

The utility model relates to a hazardous chemical substance vehicle emergency repair guarantee vehicle, which is characterized in that an explosion-proof motor, a generator and an air compressor are integrally arranged in an explosion-proof shell, an output device is respectively connected with the generator and the air compressor, and a controller is connected between the generator and the output device and between the air compressor and the output device; and a vacuum pump outlet is connected with a waste liquid barrel pipeline, and a vacuum pump inlet is connected with the suction nozzle through a recovery hose. The explosion-proof motor, the generator and the air compressor are integrated in the explosion-proof shell, on one hand, the problems of emergency electricity utilization and air supply in the emergency repair process can be solved, on the other hand, the explosion-proof shell can ensure safe operation of the explosion-proof motor, the generator and the air compressor, and safe power supply and air supply are achieved; hazardous chemicals leaked from an accident site are recycled and stored through the waste liquid recycling device, on one hand, serious harm of the hazardous chemicals to human bodies and the environment is avoided, on the other hand, useful substances in the hazardous chemicals are recycled to a certain degree, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency repair of dangerous chemical vehicles, in particular to an emergency repair support vehicle for dangerous chemical vehicles. Background Technique

[0002] A dangerous chemical transport vehicle refers to a transport vehicle for transporting goods with characteristics such as explosion, flammability, toxicity, corrosion, radioactivity, etc. Problems such as speeding and overloading, unqualified vehicle mechanical components, and non-standard dangerous chemical transport qualifications may all cause dangerous chemical transport accidents. When an accident occurs to a dangerous chemical vehicle and on-site emergency repair is required, depending on the different transported goods, the site is not only dangerous, but may also have corrosiveness or other conditions, and emergency repair is needed as soon as possible. Electrical safety and emergency gas supply are crucial issues during the emergency repair process. Currently, there is no vehicle specifically designed for handling dangerous chemical accidents on the market, and there is an urgent need to develop an emergency repair support vehicle for dangerous chemical vehicles that can simultaneously solve many requirements such as power and gas source supply and waste liquid recovery. Summary of the Invention

[0003] In order to overcome the above technical problems, the utility model provides an emergency repair support vehicle for dangerous chemical vehicles.

[0004] The emergency repair support vehicle for dangerous chemical vehicles provided by the utility model adopts the following technical scheme:

[0005] An emergency repair support vehicle for dangerous chemical vehicles includes a vehicle head and a carriage. One side wall of the carriage is integrally provided with an upward-opening door. An explosion-proof power generation air compressor unit is arranged inside the carriage. The explosion-proof power generation air compressor unit includes an explosion-proof motor, a generator, an air compressor, a controller, and an output device. The explosion-proof motor, the generator, and the air compressor are integrally arranged inside an explosion-proof shell. The explosion-proof motor is respectively drivingly connected to the generator and the air compressor. The controller is arranged on the explosion-proof shell. The output device is respectively connected to the generator and the air compressor. A controller is connected between the generator and the output device and between the air compressor and the output device. A waste liquid recovery device is also arranged inside the carriage. The waste liquid recovery device includes a waste liquid bucket, a vacuum pump, a recovery hose, and a suction nozzle. The waste liquid bucket and the vacuum pump are both arranged inside the carriage. The outlet of the vacuum pump is connected to the waste liquid bucket through a pipeline. The inlet of the vacuum pump is connected to the suction nozzle through the recovery hose.

[0006] By adopting the above technical solutions, by integrating the explosion-proof motor, generator and air compressor inside the explosion-proof enclosure, on the one hand, it can solve the problem of emergency power supply and gas supply during emergency repair. On the other hand, the explosion-proof enclosure can separate the internal explosion from the explosive mixture around the enclosure, thus ensuring the safe operation of the explosion-proof motor, generator and air compressor, realizing safe power supply and gas supply. It can not only provide power and gas source power for the equipment at the on-site rescue operation, but also avoid causing greater safety accidents due to the complex situation at the dangerous chemical accident site; through the waste liquid recovery device, the leaked dangerous chemicals at the accident site are recovered and stored. On the one hand, it avoids the serious harm of dangerous chemicals to the human body and the environment. On the other hand, it recovers and utilizes the useful substances therein to a certain extent, reducing resource waste.

[0007] Preferably, a clutch device is provided on the transmission device connecting the air compressor and the explosion-proof motor.

[0008] By adopting the above technical solutions, by providing a clutch device on the transmission device connecting the air compressor and the explosion-proof motor, the transmission system of the explosion-proof motor and the air compressor can be separated or engaged at any time to control the operation of the air compressor.

[0009] Preferably, the output device includes a power output and a gas source output. The power output is connected to the generator, the gas source output is connected to the air compressor. The gas source output includes a gas source filling gun and an air pipe. The gas source filling gun is connected to the air compressor through the air pipe.

[0010] Preferably, a fuel supply module is further included in a dangerous chemical vehicle emergency repair support vehicle. The fuel supply module includes an oil storage tank, a fuel pump, an oil product filling gun and an oil pipe. The oil storage tank is arranged inside the carriage. One end of the fuel pump is connected to the oil storage tank through a pipeline, and the other end is connected to the oil product filling gun through the oil pipe.

[0011] Preferably, the recovery hose, the air pipe and the oil pipe are respectively wound on an automatic hose reel. Several groups of the automatic hose reels are fixedly arranged on the inner top of the carriage, and the automatic hose reel is arranged on one side of the upward-opening door.

[0012] Preferably, the output device further includes a standard voltage output terminal and a low-power gas source output terminal. The standard voltage output terminal and the low-power gas source output terminal are fixedly arranged on the side of the automatic hose reel inside the carriage. The standard voltage output terminal is connected to the generator, and the low-power gas source output terminal is connected to the air compressor.

[0013] By adopting the above technical solution, with a standard voltage output terminal provided, when electric tools or equipment at the scene need to use a standard power output, the standard voltage output terminal can directly provide power supply for the electric tools or equipment; similarly, the low-power gas source output terminal can provide gas source supply for external low-power equipment or directly inflate tires, so as to save time and improve the on-site rescue efficiency.

[0014] Preferably, heat-insulating layers are laid on both the side walls and the top surface inside the carriage, and an anti-static layer is laid on the bottom surface inside the carriage.

[0015] By adopting the above technical solution, by laying heat-insulating layers on the side walls and the top surface inside the carriage, when hazardous chemical waste liquid is recovered in the waste liquid barrel, the heat-insulating layer can maintain the temperature stability inside the carriage, avoid the influence of the external environmental temperature on the hazardous chemicals, and improve the safety of temporarily storing hazardous chemical waste liquid; an anti-static layer is laid on the bottom surface inside the carriage to prevent safety accidents such as fires and explosions caused by electrostatic discharge of flammable and explosive products.

[0016] Preferably, a hazardous chemical vehicle emergency repair support vehicle further includes a crane, a vice, a storage cabinet, a gas cylinder fixing bracket and a flushing device. The crane and the vice are both fixedly arranged at the rear inside the carriage; the storage cabinet is arranged close to the inner wall of the carriage, and the storage cabinet is arranged at the gap position inside the carriage; a gas cylinder fixing bracket is arranged on the side wall of the storage cabinet, and the flushing device is arranged on the rear door of the carriage, and the flushing device is connected to a water storage tank.

[0017] By adopting the above technical solution, by arranging a crane inside the carriage, it is convenient to lift workpieces or equipment into and out of the carriage, so as to save manpower and improve efficiency; by arranging a flushing device, it can provide water source for on-site personnel to flush waste liquid, waste oil, etc. on the protective clothing or clothes; the arrangements of the vice, the storage cabinet, the gas cylinder fixing bracket, etc. not only make reasonable use of the space inside the carriage, but also can provide equipment support for solving some on-site situations.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. A rush repair support vehicle for dangerous chemicals vehicles of the present utility model integrates an explosion-proof motor, a generator, and an air compressor inside an explosion-proof shell. On the one hand, it can solve the problems of emergency power supply and air supply during the rush repair process. On the other hand, the explosion-proof shell can separate the internal explosion from the explosive mixture around the shell, thus ensuring the safe operation of the explosion-proof motor, generator, and air compressor, realizing safe power supply and air supply. It can not only provide power and air source power for the equipment in on-site rescue operations, but also avoid greater safety accidents caused by the complex situations at the dangerous chemicals accident site; the waste liquid recovery device recovers and stores the leaked dangerous chemicals at the accident site. On the one hand, it avoids serious harm to the human body and the environment caused by dangerous chemicals, and on the other hand, it recovers and utilizes useful substances therein to a certain extent, reducing resource waste.

[0020] 2. A rush repair support vehicle for dangerous chemicals vehicles of the present utility model is provided with a standard voltage output terminal. When electric tools or equipment at the scene need to use standard power output, the standard voltage output terminal can directly provide power supply for the electric tools or equipment; similarly, the small-power air source output terminal can provide air source supply for external small-power equipment or directly inflate the tires to save time and improve the on-site rescue efficiency.

[0021] 3. A rush repair support vehicle for dangerous chemicals vehicles of the present utility model is provided with a heat preservation layer on the side walls and the top surface inside the carriage. When the waste liquid barrel collects dangerous chemicals waste liquid, the heat preservation layer can maintain the temperature stability inside the carriage, avoiding the influence of the external environmental temperature on the dangerous chemicals, so as to improve the safety of temporarily storing dangerous chemicals waste liquid; an anti-static layer is laid on the bottom surface inside the carriage to prevent safety accidents such as fires and explosions caused by static electricity discharge of flammable and explosive products.

[0022] 4. A rush repair support vehicle for dangerous chemicals vehicles of the present utility model is provided with a crane inside the carriage, which can facilitate the lifting of workpieces or equipment into and out of the carriage, saving manpower and improving efficiency; by setting a flushing device, it can provide water source for flushing the waste liquid, waste oil, etc. on the protective clothing or clothes of on-site personnel; the settings of bench vices, lockers, gas cylinder fixing brackets, etc. not only make reasonable use of the space inside the carriage, but also can provide equipment support for solving some on-site situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front view of a rush repair support vehicle for dangerous chemicals vehicles of the present utility model;

[0024] Figure 2 is the schematic diagram of the explosion-proof power generation and air compression unit of the rush repair support vehicle for dangerous chemicals vehicles;

[0025] Figure 3 is the front view of the rush repair support vehicle for dangerous chemicals vehicles;

[0026] Figure 4For Figure 3 Enlarged view of location A in

[0027] Figure 5 For Figure 4 Enlarged view of location B in

[0028] Description of reference numerals: 1, vehicle head; 2, carriage; 21, upward-opening door; 3, explosion-proof power generation air compressor unit; 31, explosion-proof motor; 32, generator; 33, air compressor; 34, controller; 35, output device; 352, air source output; 3521, air source filling gun; 3522, air pipe; 353, standard voltage output terminal; 354, low-power air source output terminal; 4, explosion-proof housing; 5, waste liquid recovery device; 51, waste liquid barrel; 52, vacuum pump; 53, recovery hose; 54, suction nozzle; 6, fuel supply module; 61, fuel storage barrel; 62, fuel pump; 63, fuel filling gun; 64, fuel pipe; 7, automatic hose reel; 8, crane; 9, bench vice; 10, locker; 11, gas cylinder fixing bracket; 12, flushing device. Detailed implementation manners

[0029] The following further elaborates on the present utility model in conjunction with the Figures 1 - 5 accompanying drawings.

[0030] This embodiment discloses a rush repair support vehicle for hazardous chemicals vehicles. Refer to Figures 1 - 5, including a vehicle head 1 and a carriage 2. One side wall of the carriage 2 is integrally provided with an upward-opening door 21. An explosion-proof power generation air compressor unit 3 is arranged inside the carriage 2. The explosion-proof power generation air compressor unit 3 includes an explosion-proof motor 31, a generator 32, an air compressor 33, a controller 34 and an output device 35. The explosion-proof motor 31, the generator 32 and the air compressor 33 are integrally arranged inside an explosion-proof housing 4, so that the explosion-proof motor 31, the generator 32 and the air compressor 33 can be separated from the explosive mixture around the housing, ensuring the safe operation of the explosion-proof motor 31, the generator 32 and the air compressor 33. The explosion-proof motor 31 is respectively drivingly connected to the generator 32 and the air compressor 33. A clutch device is arranged on the transmission device connecting the air compressor 33 and the explosion-proof motor 31, and the transmission system of the explosion-proof motor 31 and the air compressor 33 can be separated or engaged at any time. The controller 34 is arranged on the explosion-proof housing 4. The output device 35 is respectively connected to the generator 32 and the air compressor 33. A controller 34 is connected between the generator 32 and the output device 35 and between the air compressor 33 and the output device 35. The controller 34 can control the operating states and parameters of the generator 32 and the air compressor 33, so as to provide power and air source power for the equipment in on-site rescue operations. A waste liquid recovery device 5 is also arranged inside the carriage 2. The waste liquid recovery device 5 includes a waste liquid bucket 51, a vacuum pump 52, a recovery hose 53 and a suction nozzle 54. The waste liquid bucket 51 and the vacuum pump 52 are both arranged inside the carriage 2. The outlet of the vacuum pump 52 is connected to the waste liquid bucket 51 through a pipeline. The inlet of the vacuum pump 52 is connected to the suction nozzle 54 through the recovery hose 53. The vacuum pump 52 pumps the external hazardous chemical waste liquid to the waste liquid bucket 51 through the recovery hose 53 for collection and storage. On the one hand, it can avoid serious harm to the human body and the environment caused by hazardous chemicals, and on the other hand, it can recycle useful substances to a certain extent, reducing resource waste.

[0031] Among them, as Figures 1 - 5 shown, a hazardous chemical vehicle emergency repair support vehicle further includes an oil supply module 6. The oil supply module 6 includes an oil storage barrel 61, an oil pump 62, an oil filling gun 63 and an oil pipeline 64. The oil storage barrel 61 is arranged inside the carriage 2. One end of the oil pump 62 is connected to the oil storage barrel 61 through a pipeline, and the other end is connected to the oil filling gun 63 through the oil pipeline 64. To reasonably plan the internal space of the carriage 2, the oil pump 62 is fixedly arranged on the inner wall of the carriage 2. The oil pump 62 transports the oil from the oil storage barrel 61 to the oil filling gun 63 through the oil pipeline 64 to provide oil supply for the emergency repair site.

[0032] Among them, as Figures 1 - 5As shown in the figure, the output device 35 includes a power output and a gas source output 352. The power output is connected to the generator 32 through the controller 34 to provide power supply for on-site equipment. The gas source output 352 is connected to the air compressor 33 through the controller 34 to provide gas source supply for on-site equipment. The gas source output 352 includes a gas source filling gun 3521 and a gas pipeline 3522. The gas source filling gun 3521 is connected to the air compressor 33 through the gas pipeline 3522. The output device 35 further includes a standard voltage output terminal 353 and a low-power gas source output terminal 354. The standard voltage output terminal 353 is connected to the generator 32 through a transformer. There are two groups of three-pole sockets and one group of two-pole sockets provided on the standard voltage output terminal 353, which can output 220V voltage. When electric tools or equipment on-site need to use 220V standard voltage, they can be directly connected to the standard voltage output terminal 353. The low-power gas source output terminal 354 is arranged on one side of the standard voltage output terminal 353. The low-power gas source output terminal 354 is connected to the air compressor 33. The low-power gas source output terminal 354 can provide gas source supply for external low-power equipment or directly inflate tires.

[0033] Among them, as Figures 1 - 5 shown in the figure, the recovery hose 53, the gas pipeline 3522 and the oil pipeline 64 are respectively wound around the automatic hose reel 7. The recovery hose 53, the gas pipeline 3522 and the oil pipeline 64 can all be stretched by at least 15 meters. When it is necessary to fill oil products or provide gas source supply for external equipment, hold the oil filling gun 63 or the gas source filling gun 3521 and pull out the gas pipeline 3522 and the oil pipeline 64 from the automatic hose reel 7 and extend them to the equipment where oil products or gas source need to be filled.

[0034] Among them, as Figures 1 - 5 shown in the figure, heat insulation layers are laid on both the side walls and the top surface inside the carriage 2. The heat insulation layer is made of polyurethane foam material, which has excellent heat insulation performance and can effectively prevent the transfer of heat, thus achieving the purpose of heat insulation. When the waste liquid barrel 51 collects hazardous chemical waste liquid, the heat insulation layer can maintain the temperature stability inside the carriage 2 and avoid the influence of the external environmental temperature on the hazardous chemicals, so as to improve the safety of temporarily storing hazardous chemical waste liquid. An anti-static layer is laid on the bottom surface inside the carriage 2. The anti-static layer is made of anti-static rubber sheet. Laying an anti-static layer on the bottom surface inside the carriage 2 can prevent safety accidents such as fires and explosions caused by static electricity discharge of flammable and explosive products, and further improve the safety performance of the emergency repair support vehicle.

[0035] Among them, as Figures 1 - 5As shown in the figure, a crane 8, a bench vice 9, a storage cabinet 10, a gas cylinder fixing bracket 11 and a flushing device 12 are also provided in the carriage 2. The crane 8 and the bench vice 9 are both fixedly arranged at the rear part inside the carriage 2. The crane 8 can conveniently lift workpieces or equipment up and down in the carriage 2 to save manpower and improve efficiency. The on-site conditions are complex. Sometimes, it may be necessary to use a cutting machine to disassemble on-site workpieces. The bench vice 9 can play a role in fixing and supporting. The storage cabinet 10 is arranged close to the inner wall of the carriage 2 and is disposed at the gap position inside the carriage 2, which not only makes reasonable use of the internal space of the carriage 2 but also facilitates the storage of some small tools. A gas cylinder fixing bracket 11 is provided on the side wall of the storage cabinet 10. When there is no explosion risk at the emergency repair site of the hazardous chemical vehicle and the use of open-flame equipment is allowed, using a gas cutting device is a relatively fast rescue method. The gas cylinder fixing bracket 11 is used to place the gas source storage cylinder of the gas cutting device. The flushing device 12 is arranged on the rear door of the carriage 2. The flushing device 12 is connected to a water storage tank and can provide water for on-site personnel to flush waste liquid, waste oil, etc. on the protective clothing or clothes.

[0036] The above are only the preferred embodiments of the present invention and do not limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A rush repair support vehicle for dangerous chemicals vehicles, comprising a vehicle head (1) and a carriage (2), characterized in that: One side wall of the carriage (2) is integrally provided with an upward-opening door (21). Inside the carriage (2), there is an explosion-proof power generation air compressor unit (3). The explosion-proof power generation air compressor unit (3) includes an explosion-proof motor (31), a generator (32), an air compressor (33), a controller (34), and an output device (35). The explosion-proof motor (31), the generator (32), and the air compressor (33) are integrally arranged inside an explosion-proof housing (4). The explosion-proof motor (31) is respectively drivingly connected to the generator (32) and the air compressor (33). The controller (34) is arranged on the explosion-proof housing (4). The output device (35) is respectively connected to the generator (32) and the air compressor (33). A controller (34) is connected between the generator (32) and the output device (35) and between the air compressor (33) and the output device (35). Inside the carriage (2), there is also a waste liquid recovery device (5). The waste liquid recovery device (5) includes a waste liquid bucket (51), a vacuum pump (52), a recovery hose (53), and a suction nozzle (54). The waste liquid bucket (51) and the vacuum pump (52) are both arranged inside the carriage (2). The outlet of the vacuum pump (52) is connected to the waste liquid bucket (51) through a pipeline. The inlet of the vacuum pump (52) is connected to the suction nozzle (54) through the recovery hose (53).

2. The emergency repair support vehicle for hazardous chemical vehicles according to claim 1, characterized in that: A clutch device is arranged on the transmission device connecting the air compressor (33) and the explosion-proof motor (31).

3. The emergency repair support vehicle for hazardous chemicals vehicles according to claim 1, characterized in that: The output device (35) includes a power supply output and an air source output (352). The power supply output is connected to the generator (32). The air source output (352) is connected to the air compressor (33). The air source output (352) includes an air source filling gun (3521) and an air delivery pipe (3522). The air source filling gun (3521) is connected to the air compressor (33) through the air delivery pipe (3522).

4. The emergency repair support vehicle for dangerous chemicals vehicles according to claim 3, characterized in that: It further includes an oil supply module (6). The oil supply module (6) includes an oil storage barrel (61), an oil pump (62), an oil product filling gun (63), and an oil delivery pipe (64). The oil storage barrel (61) is arranged inside the carriage (2). One end of the oil pump (62) is connected to the oil storage barrel (61) through a pipeline, and the other end is connected to the oil product filling gun (63) through the oil delivery pipe (64).

5. The emergency repair support vehicle for hazardous chemical vehicles according to claim 4, characterized in that: The recovery hose (53), the air delivery pipe (3522), and the oil delivery pipe (64) are respectively wound on an automatic pipe reel (7). Several groups of the automatic pipe reels (7) are fixedly arranged on the inner top of the carriage (2). The automatic pipe reel (7) is arranged on one side of the upward-opening door (21).

6. The emergency repair support vehicle for hazardous chemicals vehicles according to claim 5, characterized in that: The output device (35) further includes a standard voltage output terminal (353) and a low-power air source output terminal (354). The standard voltage output terminal (353) and the low-power air source output terminal (354) are fixedly arranged on the side of the automatic pipe reel (7) inside the carriage (2). The standard voltage output terminal (353) is connected to the generator (32). The low-power air source output terminal (354) is connected to the air compressor (33).

7. A rush repair support vehicle for dangerous chemicals vehicles according to claim 1, characterized in that: The side walls and the top surface inside the carriage (2) are both laid with heat insulation layers, and an anti-static layer is laid on the bottom surface inside the carriage (2).

8. The emergency repair support vehicle for dangerous chemicals vehicles according to claim 1, characterized in that: It further includes a crane (8), a vise (9), a storage cabinet (10), a gas cylinder fixing bracket (11) and a flushing device (12). The crane (8) and the vise (9) are both fixedly arranged at the rear part inside the carriage (2); the storage cabinet (10) is arranged close to the inner wall of the carriage (2), and the storage cabinet (10) is arranged at the gap position inside the carriage (2); a gas cylinder fixing bracket (11) is arranged on the side wall of the storage cabinet (10), the flushing device (12) is arranged on the rear door of the carriage (2), and the flushing device (12) is connected to a water storage tank.

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