CN113415224B - Plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle - Google Patents
Plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle Download PDFInfo
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- CN113415224B CN113415224B CN202110746034.5A CN202110746034A CN113415224B CN 113415224 B CN113415224 B CN 113415224B CN 202110746034 A CN202110746034 A CN 202110746034A CN 113415224 B CN113415224 B CN 113415224B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
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Abstract
The invention discloses a plateau camping self-loading and unloading extensible oxygen-enriched air membrane vehicle, which comprises a vehicle head, a vehicle chassis, an equipment square bin, a membrane main body storage square bin, a hoisting device, an equipment integration unit and a membrane main body unit, wherein the vehicle head is connected with the vehicle chassis through a pipeline; the equipment square bin and the film main body containing square bin are arranged on an automobile chassis; the equipment integration unit is arranged in the equipment square bin; the film main body unit is arranged in the film main body storage square bin; the hoisting device is arranged inside the automobile chassis. According to the invention, all equipment units are efficiently integrated on the automobile chassis, the small oxygen-enriched air film camping device can be automatically assembled, disassembled, spread and folded at any time and any place by means of the hydraulic lifting device, and the inside of the expanded air film is pressurized, enriched with oxygen and heated by the pressurizing, oxygen-generating and heating devices, so that the effects of reducing the equivalent altitude and improving the camping comfort level of personnel are achieved, and the device has the advantages of strong maneuverability, high integration level, convenience in operation and the like, and is particularly suitable for the camping requirements of plateau frontier officers.
Description
Technical Field
The invention belongs to the technical field of design of mobile equipment for plateau camping, and particularly relates to a self-loading and self-unloading extensible oxygen-enriched air film vehicle for plateau camping.
Background
The environmental characteristics of high cold, oxygen deficiency, low pressure and the like in plateau areas are easy to cause various acute and chronic plateau diseases, and the working efficiency and the life quality of plateau frontier defense workers are greatly limited. In recent years, an oxygen-enriched pressurized air film building is developed rapidly in plateau frontier defense areas with unique advantages, the building takes a film structure material with excellent air tightness as a shell, and pressurization, oxygen enrichment and heating inside the building are realized through devices such as pressurization, oxygen generation, heating and the like, so that the effect of reducing equivalent altitude is achieved, and the working and life quality of plateau frontier defense workers can be effectively improved.
But plateau oxygen boosting air film building generally adopts the mode that brick and air film combined together to build, and the building size is great, all reached about 1000 square meters, be applicable to the primary side and prevent staff's daily work and life, the dismantled and assembled performance of building is generally relatively poor, can't accomplish dismantling of short time, build and transport, to sum up, how to provide a plateau camping mobile equipment, so that it possesses traditional oxygen boosting air film building, when reducing equivalent altitude function, be convenient for demolish fast, build and transport, be the key technical problem that technical staff in the field need to solve urgently.
Disclosure of Invention
The invention aims to provide a plateau camping self-loading and unloading deployable oxygen-enriched air film vehicle, which integrates all equipment units on a vehicle frame efficiently, realizes the automatic loading and unloading, spreading and folding of a small oxygen-enriched air film camping device at any time and any place quickly by means of a hydraulic lifting device, and performs pressurization, oxygen enrichment and heating on the inside of the deployed air film through pressurizing, oxygen generation, heating and other devices, so as to reduce the equivalent altitude and provide guarantee for plateau frontier defence workers to camp and camp.
The purpose of the invention can be realized by adopting the following technical scheme: a plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle comprises a vehicle head, a vehicle chassis, an equipment square bin, a film main body storage square bin, a hoisting device, an equipment integration unit and a film main body unit; the equipment square bin and the film main body containing square bin are both arranged on the automobile chassis, the equipment square bin is fixed at the front part of the automobile chassis close to the automobile head, and the film main body containing square bin is positioned at the tail part of the automobile chassis; the equipment integration unit is arranged in the equipment square bin and comprises an air supply unit, an electric heater, an air supply pipe, an oxygen generator, a power supply device and an air return pipe; the inlet of the air supply unit is communicated with the outlet of the return air pipe, the outlet of the air supply unit is communicated with the inlet of the air supply pipe, and the inlet inside the air supply unit is provided with a filter; the electric heater is arranged at an outlet inside the air supply unit; the outlet of the oxygen generator is communicated with a bypass port arranged on the blast pipe; the power supply device is respectively and electrically connected with the air supply unit, the electric heater and the oxygen generator, and the power supply device is provided with a ground wire end; the inlet of the return air pipe comprises a fresh air inlet and a return air pipe inlet, and the fresh air inlet is provided with a fresh air valve for controlling the external air volume of the equipment square bin; the film main body unit is arranged in the film main body storage square bin; the lifting device is arranged behind the automobile chassis and is movably connected with the film main body storage square bin.
The membrane main body unit comprises an air membrane inlet and outlet device, a membrane main body structure, an exhaust valve, a flexible connection blast pipe, a flexible connection return air pipe, a ground screw, an air pressure monitoring device, a temperature monitoring device, an oxygen content monitoring device, an air pressure controller, a temperature controller, an oxygen content controller and a wireless communication module; the air film inlet and outlet device is arranged at the front end of the interior of the film main body storage square bin, a first sealing door and a second sealing door are arranged at the inlet of the air film inlet and outlet device, and the outlet of the air film inlet and outlet device is communicated with the inlet and outlet of the film main body structure; the membrane main body structure is arranged at the rear end of the interior of the membrane main body containing square bin, and the membrane main body structure is provided with a membrane main body inlet and outlet, an air supply outlet, an air return inlet and an air exhaust outlet; the air supply outlet and the air return inlet are arranged on two sides of the front part of the membrane main body structure, the air supply outlet is communicated with an outlet of an air supply pipe of the equipment integration unit through a flexible connection air supply pipe, and the air return inlet is communicated with an inlet of a return air pipe in the equipment integration unit through a flexible connection return air pipe; the air outlet is arranged below the rear part of the membrane main body structure, and an air outlet valve is arranged at the air outlet; the air pressure monitoring device, the temperature monitoring device and the oxygen content monitoring device are all arranged on the inner wall of the membrane main body structure; the air pressure monitoring device and the air supply unit of the equipment integration unit, the fresh air valve on the return air pipe and the exhaust valve on the membrane main body structure are respectively and electrically connected with the air pressure controller; the temperature monitoring device and the electric heater in the air supply unit are respectively electrically connected with the temperature controller; the oxygen content monitoring device and the oxygen generator of the equipment integration unit are respectively electrically connected with the oxygen content controller; the air pressure controller, the temperature controller and the oxygen content controller are respectively in communication connection with the server or the client through the wireless communication module.
The lifting device is a hydraulic lifting device and consists of an L-shaped steel frame and two hydraulic cylinders, wherein a vertical frame of the L-shaped steel frame is arranged at the front end of the outer part of a film main body storage square bin, the top end of the vertical frame is provided with a lifting hook, the lifting hook is connected with a hook at the top of the front end of the film main body storage square bin, a transverse frame of the L-shaped steel frame is arranged in an automobile chassis and is positioned below the film main body storage square bin, and the end of the transverse frame is hinged with a rotating point arranged on the automobile chassis; the hydraulic cylinders are respectively arranged on two sides of the L-shaped steel frame, the pull rod end heads of the hydraulic cylinders are hinged with the middle of the cross frame, and the power sources of the hydraulic cylinders are connected with the power output end on the automobile chassis.
The film main part storage square bin is made of glass fiber reinforced plastic, rolling doors are arranged at the front end and the rear end of the film main part storage square bin, an inlet of the front-end rolling door is communicated with an outer-end inlet of the air film inlet and outlet device, a hook connected with a hydraulic lifting device is arranged at the top of the front end of the film main part storage square bin, rollers are symmetrically arranged at two ends of the bottom of the film main part storage square bin, and a locking device for preventing the film main part storage square bin from sliding is arranged on each roller.
The membrane major structure be whole sealed cavity, the ceiling is the double-deck membrane material of PVDF, the intermediate layer is equipped with the cotton insulation material of glass, the bottom is thickening wear-resisting PVDF membrane material, the peripheral edge equipartition in the periphery of membrane major structure sets up the several and is convenient for ground screw and fix the connector link on the bottom surface with membrane major structure.
The tail of the automobile chassis is symmetrically provided with auxiliary rollers for assisting the film main body storage square bin to get on and get off, and the distance between the auxiliary rollers is smaller than the width between the rollers at two sides of the bottom of the film main body storage square bin.
The blast pipe and the return air pipe are made of galvanized iron sheet materials, and polyethylene heat insulation materials are wrapped outside the blast pipe and the return air pipe; the soft connection blast pipe and the soft connection return air pipe are made of ethylene propylene diene monomer rubber or nitrile rubber or natural synthetic rubber, and polyethylene heat insulation materials are wrapped outside the soft connection blast pipe and the soft connection return air pipe.
The equipment square bin is made of glass fiber reinforced plastic, and rolling doors are arranged around the equipment square bin.
The filter adopts a synthetic fiber filter screen or an active carbon filter screen.
The automatic loading, unloading, spreading and folding process of the invention is as follows:
the method comprises the following steps that firstly, a hydraulic lifting device is started, a pull rod of a hydraulic cylinder extends out to push an L-shaped steel frame up to drive a film main body storage square bin to slide to the ground along auxiliary rollers at the tail of an automobile chassis, a rolling curtain door at the rear end of the film main body storage square bin is opened, a film main body structure is pulled out of the film main body storage square bin and spread, and connecting buckles at the periphery of the film main body structure are fixed on the ground by virtue of ground screws; then opening the rolling doors around the equipment square bin, communicating an air supply outlet of the membrane main structure with an air supply pipe outlet of the equipment integration unit through a flexible connection air supply pipe, and communicating an air return inlet of the membrane main structure with an air return pipe inlet of an air return pipe of the equipment integration unit through a flexible connection air return pipe; then start the air supply unit, electric heater and oxygenerator of the integrated unit of equipment, the fresh air entry that air supply unit entrance is connected inhales outside air and the return air intensive mixing in the membrane major structure that gets into through the return air pipe entry, gets into the air supply unit after the filter filters, is heated by the electric heater in the air supply unit again, and the oxygen intensive mixing of preparing through blast pipe and oxygenerator supplies air for membrane major structure, makes membrane major structure blast air shaping, realizes pressurization, heating and oxygen boosting.
When the membrane main body structure needs to be folded and transported, the equipment integration unit is firstly closed, an exhaust valve at an air outlet of the membrane main body structure is opened, the membrane main body structure is fully decompressed, ground screws are buckled and taken out around the membrane main body structure, the decompressed membrane main body structure is folded and stored in a membrane main body storage square bin, a front end rolling shutter door and a rear end rolling shutter door are closed, a flexible connection air supply pipe and a flexible connection air return pipe are detached, a rolling shutter door around the equipment square bin is closed, and finally the membrane main body storage square bin is loaded on an automobile chassis through a hydraulic lifting device, so that the folding of the membrane main body structure is completed, and the whole-package transportation is facilitated.
The invention has the beneficial effects that: on the basis of traditional plateau frontier defense oxygen enrichment pressure boost air film building, through with each equipment unit high-efficient integration on vehicle chassis, realize small-size oxygen enrichment air film camping device anytime and anywhere, quick auto-control handling, spread and fold up, promote plateau frontier defense staff camping equipment's mobility, simultaneously with the help of the pressurization of equipment integration unit, make oxygen, device such as heating are to expanding inside the back air film pressure boost, oxygen boosting and heating, thereby reach the effect that reduces equivalent altitude, promote staff camping comfort level, have mobility strong, the integrated level is high, advantages such as simple operation, the invention can provide the comfortable camping accommodation condition of oxygen enrichment pressure boost for many people simultaneously, possess very high automatic storage nature simultaneously again, be convenient for camping equipment's mobile transportation, the specially adapted plateau frontier defense staff camping personnel guarantee demand.
Drawings
FIG. 1 is a schematic view of the entire vehicle structure of the present invention;
FIG. 2 is a schematic view of the loading and unloading of the film body storage square bin of the present invention;
FIG. 3 is a schematic view of the landing of the film body storage square bin of the present invention;
FIG. 4 is a schematic view showing the connection and the expansion of the equipment square chamber and the film main body storage square chamber;
FIG. 5 is a schematic view of the structure of the equipment integration unit in the equipment square bin of the present invention;
FIG. 6 is a schematic view showing a storage state of a film main body structure of the film main body storage square bin according to the present invention;
FIG. 7 is a schematic view of the film body structure of the film body storage square bin of the present invention in an expanded state;
FIG. 8 is a partially enlarged view of the ground screw-fixed ground of the present invention;
FIG. 9 is an electrical connection schematic of the present invention;
the mark in the figure is: 1. a headstock, 2, an automobile chassis, 3, an equipment square cabin, 4, a membrane main body storage square cabin, 5, a hydraulic lifting device, 6, an equipment integration unit, 7, a membrane main body unit, 8, a blower unit, 9, an electric heater, 10, an air supply pipe, 11, an oxygen generator, 12, a power supply device, 13, an air return pipe, 14, a filter, 15, a bypass port, 16, an air supply pipe outlet, 17 a ground wire end, 18, a fresh air inlet, 19, an air return pipe inlet, 20, a fresh air valve, 21, a rolling door, 22, an air membrane inlet and outlet device, 23, a membrane main body structure, 24, an exhaust valve, 25, an exhaust outlet, 26, an air supply port, 27, a flexible connection air supply pipe, 28, an air return port, 29, a flexible connection air return pipe, 30, a first closed door, 31, a second closed door, 32, a membrane main body inlet and outlet, 33, a connecting buckle, 34, a ground, a screw 35, a hook, 36 and an air pressure monitoring device, 37. temperature monitoring device, 38, oxygen content monitoring device, 39, air pressure controller, 40, temperature controller, 41, oxygen content controller, 42, wireless communication module, 43, "L" shape steelframe, 44, pneumatic cylinder, 45, lifting hook, 46, rotation point, 47, gyro wheel, 48, auxiliary roller, 49, airtight door fill.
Detailed Description
The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, a plateau camping self-loading and unloading deployable oxygen-enriched gas membrane vehicle comprises a vehicle head 1, a vehicle chassis 2, an equipment square bin 3, a membrane main body storage square bin 4, a hoisting device, an equipment integration unit 6 and a membrane main body unit 7; the equipment square bin 3 and the membrane main body containing square bin 4 are both arranged on the automobile chassis 2, the equipment square bin 3 is fixed at the position, close to the automobile head 1, of the automobile chassis 2, the membrane main body containing square bin 4 is located at the tail of the automobile chassis 2, the equipment square bin 3 and the membrane main body containing square bin 4 are both made of glass fiber reinforced plastic, rolling doors 21 are arranged on the periphery of the equipment square bin 3 and the front end and the rear end of the membrane main body containing square bin 4, when the membrane main body containing square bin 4 is stored and transported, all the rolling doors 21 on the periphery of the equipment square bin 3 are closed so as to better protect the equipment integration units 6 of the rolling doors, and when the membrane main body containing square bin 4 is unfolded and transported, all the rolling doors 21 on the periphery of the equipment square bin 3 are opened so as to better ensure the heat dissipation of the internal equipment integration units 6; the hook 35 connected with the hydraulic lifting device 5 is arranged at the top of the front end of the film main body storage square bin 4, and the strength of the hook 35 is enough to support the weight of the whole film main body storage square bin 4 and the internal film main body unit 7; the rollers 47 are symmetrically arranged at two ends of the bottom of the film main body storage square bin 4, the rollers 47 are provided with locking devices for preventing the film main body storage square bin 4 from sliding, and when the film main body storage square bin 4 is loaded and transported, the rollers 47 are locked; the tail of the automobile chassis 2 is symmetrically provided with auxiliary rollers 48 for assisting the film main body storage square bin 4 to get on and off, the distance between the auxiliary rollers 48 is smaller than the width between the rollers 47 at two sides of the bottom of the film main body storage square bin 4, and in the process of loading and unloading the film main body storage square bin 4, the two types of rollers play own roles respectively and do not interfere with each other.
The equipment integration unit 6 is arranged inside the equipment square bin 3, the equipment integration unit 6 comprises an air supply unit 8, an electric heater 9, an air supply pipe 10, an oxygen generator 11, a power supply device 12 and an air return pipe 13, and a certain gap is reserved among the equipment, so that heat dissipation is facilitated; the inlet of the air supply unit 8 is communicated with the outlet of the return air pipe 13, the outlet of the air supply unit 8 is communicated with the inlet of the air supply pipe 10, a filter 14 is arranged at the inlet inside the air supply unit 8, and the filter 14 is a synthetic fiber filter screen or an active carbon filter screen and is used for filtering and purifying impurities in the air; the air supply pipe 10 and the return air pipe 13 are made of galvanized iron sheet materials, polyethylene heat insulation materials are wrapped outside the air supply pipe and the return air pipe, the inlet of the return air pipe 13 comprises a fresh air inlet 18 and a return air pipe inlet 19, and a fresh air valve 20 is arranged at the position of the fresh air inlet 18 and used for controlling the external air volume of the equipment square bin 3; the electric heater 9 is arranged at an outlet inside the air supply unit 8, and an outlet of the oxygen generator 11 is communicated with a bypass port 15 arranged on the air supply pipe 10 so as to fully mix oxygen prepared by the oxygen generator 11 with air sent by the air supply unit 8; the power supply device 12 is electrically connected with the air supply unit 8, the electric heater 9 and the oxygen generator 11 respectively, so that power can be supplied to each equipment unit conveniently under the condition of no external power supply, and the power supply device 12 is provided with a ground wire end 17 for grounding.
The membrane main unit 7 is arranged in the membrane main body storage square bin 4, and the membrane main unit 7 comprises an air membrane inlet and outlet device 22, a membrane main body structure 23, an exhaust valve 24, a flexible connection air supply pipe 27, a flexible connection air return pipe 29, a ground screw 34, an air pressure monitoring device 36, a temperature monitoring device 37, an oxygen content monitoring device 38, an air pressure controller 39, a temperature controller 40, an oxygen content controller 41 and a wireless communication module 42; the air film inlet and outlet device 22 is arranged at the front end inside the film main body storage square bin 4, the inlet of the air film inlet and outlet device is communicated with the front end rolling door inlet of the film main body storage square bin 4, a first sealed door 30 and a second sealed door 31 are arranged at the inlet of the air film inlet and outlet device 22, a sealed door hopper 49 is formed between the two sealed doors, the outlet of the air film inlet and outlet device 22 is communicated with the film main body inlet and outlet 32 of the film main body structure 23, and good air tightness is kept; the membrane main body structure 23 is arranged at the rear end of the interior of the membrane main body storage square bin 4, the membrane main body structure 23 is an integral sealed cavity, the ceiling is made of a PVDF double-layer membrane material, a glass wool heat-insulating material is arranged in the middle interlayer, and the bottom is made of a thickened wear-resistant PVDF membrane material, so that the treading requirements of personnel are met; the membrane main structure 23 is provided with a membrane main inlet/outlet 32, an air supply outlet 27, an air return inlet 29 and an air exhaust outlet 25, and the peripheral edge of the membrane main structure 23 is uniformly provided with a plurality of connecting buckles 33 which are convenient for fixing the membrane main structure 23 on the bottom surface by screws 34; when the membrane main structure 23 is unfolded for operation, the front rolling shutter door of the membrane main body storage square bin 4 is opened, the first airtight door 30 is opened, personnel enter the airtight door hopper 49, then the first airtight door 30 is closed, then the second airtight door 31 is opened, and personnel enter the air membrane main structure 23 through the membrane main body inlet and outlet 32, so that air inside the membrane main structure 23 can be effectively prevented from leaking, and vice versa; the air supply outlet 26 and the air return inlet 28 are arranged at two sides of the front part of the membrane main body structure 23, when the membrane main body structure 23 is unfolded for operation, the air supply outlet 26 is communicated with the outlet 16 of the air supply pipe in the equipment integration unit 6 through a flexible connection air supply pipe 27, and the air return inlet 28 is communicated with the inlet 19 of the air return pipe 13 in the equipment integration unit 6 through a flexible connection air return pipe 29; the flexible connection blast pipe 27 and the flexible connection return air pipe 29 are made of ethylene propylene diene monomer rubber or butadiene acrylonitrile rubber or natural synthetic rubber, and polyethylene heat insulation materials are wrapped outside the flexible connection blast pipe and the flexible connection return air pipe; the air outlet 25 is arranged below the rear part of the film main body structure 23, and an air outlet valve 24 is arranged at the air outlet 25; the air pressure monitoring device 36, the temperature monitoring device 37 and the oxygen content monitoring device 38 are all arranged on the inner wall of the membrane main body structure 23; the air pressure monitoring device 36, the air supply unit 8 of the equipment integration unit 6, the fresh air valve 20 on the return air pipe 13 and the exhaust valve 24 on the membrane main structure 23 are respectively electrically connected with the air pressure controller 39, and the air pressure controller 39 controls the power of the air supply unit 8 and the opening degree of the exhaust valve 24 and the fresh air valve 20 through air pressure data in the membrane main structure 23 obtained by the air pressure monitoring device 36; the temperature monitoring device 37 and the electric heater 9 in the blower unit 8 are respectively electrically connected with a temperature controller 40, and the temperature controller 40 controls the power of the electric heater 9 according to the temperature data in the film main body structure 23 obtained by the temperature monitoring device 37; the oxygen content monitoring device 38 and the oxygen generator 11 of the equipment integration unit 6 are respectively electrically connected with the oxygen content controller 41, and the oxygen content controller 41 controls the start and stop of the oxygen generator 11 according to the oxygen content data in the membrane main structure 23 obtained by the oxygen content monitoring device 38; the air pressure controller 39, the temperature controller 40 and the oxygen content controller 41 are respectively in communication connection with a server or a client through a wireless communication module 42; the ground screw 34 is used for fixing the periphery of the membrane main body structure 23 with the ground when the membrane main body structure is unfolded for use.
The lifting device is a hydraulic lifting device 5 and consists of an L-shaped steel frame 43 and two hydraulic cylinders 44, wherein the vertical frame of the L-shaped steel frame 43 is arranged at the front end of the outer part of the film main body storage square bin 4, the top end of the vertical frame is provided with a lifting hook 45 and is connected with a hook 35 at the top of the front end of the film main body storage square bin 4, the transverse frame of the L-shaped steel frame 43 is arranged inside the automobile chassis 2 and is positioned below the film main body storage square bin 4, and the end of the transverse frame is hinged with a rotating point 46 arranged in the automobile chassis 2; pneumatic cylinder 44 set up respectively in the both sides of "L" shape steelframe 43, the pull rod end and the crossbearer middle part position of pneumatic cylinder 44 are articulated to be connected, the power supply of pneumatic cylinder 44 is connected with the power take off end on the vehicle chassis 2, the flexible rotatory point 46 that drives "L" shape steelframe 43 on the vehicle chassis 2 of pull rod through two pneumatic cylinders 44 is rotatory, make the lifting hook 45 of "L" shape steelframe one end drive the couple 35 at 4 front ends tops of membrane main part storage square storehouse and roll the afterbody of 4 edge vehicle chassis 2 of membrane main part storage square storehouse, thereby realize loading and unloading of membrane main part storage square storehouse 4.
The specific using process of the invention is as follows:
(1) automatic unloading and spreading process:
firstly, starting a hydraulic lifting device 5, extending a pull rod of a hydraulic cylinder 44, pushing up an L-shaped steel frame 43, driving a film main body storage square bin 4 to roll down to the ground along an auxiliary roller 48 at the tail part of an automobile chassis 2 for unloading, opening a rear-end roller shutter door 21 of the film main body storage square bin 4, dragging out and spreading a film main body structure 23 from the film main body storage square bin 4, and fixing connecting buckles 33 around the film main body structure 23 on the ground by virtue of ground screws 34; then, opening the rolling doors 21 around the equipment square bin 3, communicating an air supply outlet 26 of the membrane main structure 23 with an air supply pipe outlet 16 of the equipment integration unit 6 through a flexible connection air supply pipe 27, and communicating an air return inlet 28 of the membrane main structure 23 with an air return pipe inlet 19 of an air return pipe 13 in the equipment integration unit 6 through a flexible connection air return pipe 29; then starting an air supply unit 8, an electric heater 9 and an oxygen generator 11 of the equipment integration unit 6, wherein a fresh air inlet 18 connected with an inlet of the air supply unit 8 sucks outside air and return air entering a membrane main body structure 23 through a return air pipe inlet 19 are fully mixed, then the mixture is filtered by a filter 14 and enters the air supply unit 8, then the mixture is heated by the electric heater 9 in the air supply unit 8, the mixture is fully mixed with oxygen prepared by the oxygen generator 11 through an air supply pipe 10, and air is supplied to the membrane main body structure 23 through a soft connection air supply pipe 27, so that the membrane main body structure 23 is formed by air blowing, and pressurization, heating and oxygen enrichment are realized; and (3) opening the rolling door 21 at the front end of the film main body storage square bin 4, and allowing personnel to enter the film main body structure 23 sequentially through the first closed door 30, the closed door hopper 49 and the second closed door 31.
(2) Automatic folding and loading process:
when the membrane main structure 23 needs to be folded and transported, firstly, the unit switches in the device integration unit 6 are closed, the exhaust valve 24 at the exhaust outlet 25 of the membrane main structure 23 is opened, the membrane main structure 23 is fully decompressed, the ground screws 34 on the connecting buckles 33 around the membrane main structure 23 are taken out, the decompressed membrane main structure 23 is folded and stored in the membrane main storage square bin 4, the rolling doors 21 at the front end and the rear end of the membrane main storage square bin 4 are closed, the flexible connection air supply pipe 27 and the flexible connection air return pipe 29 are detached, the rolling doors 21 around the device square bin 3 are closed, and finally the membrane main storage square bin 4 is loaded onto the automobile chassis 2 through the hydraulic lifting device 5, and the rollers 47 are locked to complete the folding of the membrane main structure 23, so that the mobile transportation of the whole device is convenient.
The detailed parts of the invention are not prior art, the common general knowledge of the specific structures and characteristics of the embodiments is not described, and the same similar parts can be referred to each other. Although the present invention has been described in detail, it should be understood that the foregoing description should not be construed as limiting the present invention, but rather that numerous modifications and alterations thereof will become apparent to those skilled in the art upon reading the foregoing description, and it is therefore intended that the scope of the invention be limited by the appended claims.
Claims (9)
1. The utility model provides a but plateau camping is from loading and unloading exhibition formula oxygen boosting air film car, includes locomotive (1), vehicle chassis (2), equipment square storehouse (3), membrane main part and accomodates square storehouse (4), hoisting accessory, equipment integration unit (6) and membrane main part unit (7), characterized by: the equipment square bin (3) and the membrane main body containing square bin (4) are both arranged on the automobile chassis (2), the equipment square bin (3) is fixed at the position, close to the automobile head (1), of the front part of the automobile chassis (2), and the membrane main body containing square bin (4) is located at the tail part of the automobile chassis (2); the equipment integration unit (6) is arranged in the equipment square bin (3), and the equipment integration unit (6) comprises an air supply unit (8), an electric heater (9), an air supply pipe (10), an oxygen generator (11), a power supply device (12) and an air return pipe (13); the inlet of the air supply unit (8) is communicated with the outlet of the return air pipe (13), the outlet of the air supply unit (8) is communicated with the inlet of the air supply pipe (10), and a filter (14) is arranged at the inner inlet of the air supply unit (8); the electric heater (9) is arranged at an outlet inside the air supply unit (8); the outlet of the oxygen generator (11) is communicated with a bypass port (15) arranged on the blast pipe (10); the power supply device (12) is respectively and electrically connected with the air supply unit (8), the electric heater (9) and the oxygen generator (11), and the power supply device (12) is provided with a ground wire end (17); the membrane main body unit (7) is arranged in the membrane main body storage square bin (4); the membrane main body unit (7) comprises an air membrane inlet and outlet device (22), a membrane main body structure (23), an exhaust valve (24), a flexible connection air supply pipe (27), a flexible connection air return pipe (29), a ground screw (34), an air pressure monitoring device (36), a temperature monitoring device (37), an oxygen content monitoring device (38), an air pressure controller (39), a temperature controller (40), an oxygen content controller (41) and a wireless communication module (42); the air film inlet and outlet device (22) is arranged at the front end of the interior of the film main body storage square bin (4), a first sealed door (30) and a second sealed door (31) are arranged at the inlet of the air film inlet and outlet device (22), and the outlet of the air film inlet and outlet device (22) is communicated with the film main body inlet and outlet (32) of the film main body structure (23); the membrane main body structure (23) is arranged at the rear end of the interior of the membrane main body storage square bin (4), and the membrane main body structure (23) is provided with a membrane main body inlet and outlet (32), an air supply outlet (26), an air return inlet (28) and an air exhaust outlet (25); the air supply outlets (26) and the air return inlets (28) are arranged on two sides of the front part of the membrane main body structure (23), the air supply outlets (26) are communicated with an air supply pipe outlet (16) of the equipment integration unit (6) through a flexible connection air supply pipe (27), and the air return inlets (28) are communicated with an air return pipe inlet (19) of an air return pipe (13) in the equipment integration unit (6) through a flexible connection air return pipe (29); the air outlet (25) is arranged below the rear part of the membrane main body structure (23), and an air outlet valve (24) is arranged at the air outlet (25); the air pressure monitoring device (36), the temperature monitoring device (37) and the oxygen content monitoring device (38) are all arranged on the inner wall of the membrane main body structure (23); the air pressure monitoring device (36), the air supply unit (8) of the equipment integration unit (6), the fresh air valve (20) on the air return pipe (13) and the exhaust valve (24) on the membrane main body structure (23) are respectively and electrically connected with an air pressure controller (39); the temperature monitoring device (37) and the electric heater (9) in the air supply unit (8) are respectively electrically connected with the temperature controller (40); the oxygen content monitoring device (38) and the oxygen generator (11) of the equipment integration unit (6) are respectively electrically connected with the oxygen content controller (41); the air pressure controller (39), the temperature controller (40) and the oxygen content controller (41) are respectively in communication connection with a server or a client through a wireless communication module (42), and the lifting device is arranged behind the automobile chassis (2) and is movably connected with the film main body storage square bin (4).
2. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the lifting device is a hydraulic lifting device (5) and consists of an L-shaped steel frame (43) and two hydraulic cylinders (44), wherein a vertical frame of the L-shaped steel frame (43) is arranged at the front end of the outer part of the film main body storage square bin (4), a lifting hook (45) is arranged at the top end of the vertical frame, the lifting hook (45) is connected with a hook (35) at the top of the front end of the film main body storage square bin (4), a transverse frame of the L-shaped steel frame (43) is arranged inside the automobile chassis (2) and is positioned below the film main body storage square bin (4), and the end of the transverse frame is hinged with a rotating point (46) arranged on the automobile chassis (2); the hydraulic cylinders (44) are respectively arranged on two sides of the L-shaped steel frame (43), the end heads of pull rods of the hydraulic cylinders (44) are hinged with the middle of the cross frame, and power sources of the hydraulic cylinders (44) are connected with power output ends on the automobile chassis (2).
3. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the film main part storage square bin (4) is made of glass fiber reinforced plastic, rolling slats (21) are arranged at the front end and the rear end of the film main part storage square bin (4), an inlet of the rolling slats (21) at the front end is communicated with an outer end inlet of the air film inlet and outlet device (22), a hook (35) connected with the hydraulic lifting device (5) is arranged at the top of the front end of the film main part storage square bin (4), rollers (47) are symmetrically arranged at two ends of the bottom of the film main part storage square bin (4), and a locking device for preventing the film main part storage square bin (4) from sliding is arranged on each roller (47).
4. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: membrane major structure (23) be whole sealed cavity, the ceiling is the double-deck membrane material of PVDF, the intermediate layer is equipped with the cotton insulation material of glass, the bottom is thickening wear-resisting PVDF membrane material, the peripheral edge equipartition all around of membrane major structure (23) sets up several and is convenient for ground screw (34) to fix connector link (33) on the bottom surface with membrane major structure (23).
5. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the tail of the automobile chassis (2) is symmetrically provided with auxiliary rollers (48) for assisting the film main body storage square bin (4) to get on and get off, and the distance between the auxiliary rollers (48) is smaller than the width between the rollers (47) on two sides of the bottom of the film main body storage square bin (4).
6. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the inlet of the return air pipe (13) comprises a fresh air inlet (18) and a return air pipe inlet (19), and a fresh air valve (20) used for controlling the external air volume of the equipment square bin (3) is arranged at the fresh air inlet (18).
7. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the blast pipe (10) and the return air pipe (13) are made of galvanized iron sheet materials, and polyethylene heat-insulating materials are wrapped outside the blast pipe and the return air pipe; the soft connection blast pipe (27) and the soft connection return air pipe (29) are made of ethylene propylene diene monomer rubber or nitrile rubber or natural synthetic rubber, and polyethylene heat insulation materials are wrapped outside the soft connection blast pipe and the soft connection return air pipe.
8. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the equipment square bin (3) is made of glass fiber reinforced plastic, and rolling doors (21) are arranged around the equipment square bin (3).
9. The plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle as claimed in claim 1, which is characterized in that: the filter (14) adopts a synthetic fiber filter screen or an active carbon filter screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746034.5A CN113415224B (en) | 2021-07-01 | 2021-07-01 | Plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110746034.5A CN113415224B (en) | 2021-07-01 | 2021-07-01 | Plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle |
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| CN113415224A CN113415224A (en) | 2021-09-21 |
| CN113415224B true CN113415224B (en) | 2022-09-13 |
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| CN215705908U (en) * | 2021-07-01 | 2022-02-01 | 中国人民解放军军事科学院国防工程研究院 | Plateau camping self-loading and unloading extensible oxygen-enriched air film vehicle |
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