CN213799400U

CN213799400U - Extended plateau multi-person oxygen supply comprehensive support vehicle

Info

Publication number: CN213799400U
Application number: CN202023046301.8U
Authority: CN
Inventors: 王世锋; 李勇; 陈远富
Original assignee: Tibet University
Current assignee: Tibet University
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-27
Anticipated expiration: 2030-12-14

Abstract

The utility model provides an extension formula plateau many people oxygen suppliment comprehensive support car relates to the special equipment technical field, including guarantee car body, revolving door subassembly and anti striking subassembly, revolving door subassembly sets up in the inside of guarantee car body rear end, and anti striking subassembly sets up in the inside of guarantee car body front end, and guarantee car body includes the cockpit, and the rear end fixedly connected with rear truck cabin of cockpit, rear truck cabin under surface fixedly connected with chassis, the cockpit all rotates with the lower surface on chassis and is connected with the wheel, and revolving door subassembly includes the mount. The utility model discloses in, through setting up revolving door subassembly for when the door of oxygen suppliment guarantee car is opened, can make the door become a footboard, make can be with the interior stretcher of car, the quick car of moving out of, can be with in the simple and convenient, quick the moving into oxygen suppliment guarantee car of goods and materials simultaneously, saved the time and the energy that transport stretcher, sick bed, goods and materials spent, can be so that the car is internal seal when closing.

Description

Extended plateau multi-person oxygen supply comprehensive support vehicle

Technical Field

The utility model relates to a special equipment technical field especially relates to an extension formula plateau many people oxygen suppliment comprehensive guarantee car.

Background

The air temperature in the plateau area gradually decreases with the increase of the altitude. Most areas have thin, dry and cloudy air, large day and night temperature difference, low dust and water vapor content and higher atmospheric transparency than that of plain areas. The oxygen content and oxygen partial pressure in the air in plateau areas are reduced, the oxygen partial pressure in human alveolus is also reduced, the oxygen content diffused into the blood of pulmonary capillaries is reduced, the arterial blood oxygen partial pressure and saturation are also reduced, when the blood oxygen saturation is reduced to a certain degree, the oxygen supply deficiency of each organ tissue can be caused, so that functional or organic change is generated, and then the anoxic symptom is generated, the field operation is carried out in plateau areas, generally, an oxygen generation system is additionally arranged by depending on a movable board house or a container, and the operation range is greatly restricted. Speech and movement are greatly affected in the plateau area due to the rarefied air.

Because the position is higher for traditional oxygen suppliment guarantee car, very trouble when removing stretcher, the sick bed in the oxygen suppliment guarantee car again, and when carrying goods and materials in the oxygen suppliment guarantee car, because the automobile body position of traditional oxygen suppliment guarantee car for the transport of goods and materials is especially hard, and time and energy are wasted to the in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extended plateau multi-person oxygen supply comprehensive support vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an extension formula plateau many people oxygen suppliment comprehensive support car, includes guarantee car body, revolving door subassembly and anti striking subassembly, revolving door subassembly sets up the inside at guarantee car body rear end, anti striking subassembly sets up the inside at guarantee car body front end.

The support vehicle body comprises a cockpit, the rear end of the cockpit is fixedly connected with a rear cabin, the lower surface of the rear cabin is fixedly connected with a chassis, and the lower surfaces of the cockpit and the chassis are all rotatably connected with wheels.

The revolving door subassembly includes the mount, mount fixed mounting keeps away from the upper surface of cockpit one end at the chassis, the upper end fixed mounting of mount has servo motor, servo motor's both ends are rotated and are connected with the bull stick, the surface cover that servo motor's one end was kept away from to the bull stick is equipped with the gear No. one, the inner wall of back car cabin rear end is rotated and is connected with the connecting rod, the surface cover of connecting rod is equipped with the dodge gate, the outside face cover that the connecting rod is located position between back car cabin inner wall and the dodge gate is equipped with the gear No. two, the lateral wall that cockpit one end was kept away from on the chassis rotates and is connected with supporting stop, supporting stop both sides fixed mounting has the stopper, one side lateral wall fixed mounting of dodge gate has the fixed block, the spout has been seted up to one side lateral wall of fixed block.

Preferably, anti striking subassembly includes the mounting groove, the mounting groove is seted up at the cockpit lateral wall, the bottom fixed mounting of mounting groove has the installation base, one side fixed mounting that the mounting groove inner wall was kept away from to the installation base has the loop bar, the surface sliding connection that the one end of installation base was kept away from to the loop bar has the sleeve, the surface cover that the loop bar is located the position between installation base and the sleeve is equipped with the spring, the sleeve is kept away from the one end fixed mounting of loop bar and is had the anticollision board.

Preferably, the rotating rod penetrates through the inner wall of the chassis and extends to the outer side of the chassis, and the connecting rod penetrates through the inner wall of the rear vehicle cabin and extends to the outer side of the rear vehicle cabin.

Preferably, the first gear is meshed with the second gear.

Preferably, the number of the second gears is two, and the two sets of the second gears are respectively sleeved on the outer surfaces of the two ends of the connecting rod.

Preferably, the number of the mounting grooves is four, and the four mounting grooves are respectively arranged at the positions, close to four corners, of the side wall of the cab.

Advantageous effects

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up revolving door subassembly for when the door of oxygen suppliment guarantee car is opened, can make the door become a footboard, make can be with the interior stretcher of car, the quick car of moving out of, can be with in the simple and convenient, quick the moving into oxygen suppliment guarantee car of goods and materials simultaneously, saved the time and the energy that transport stretcher, sick bed, goods and materials spent, can be so that the car is internal seal when closing.

2. The utility model discloses in, through setting up anti striking subassembly for when the oxygen suppliment guarantee car collided with the object, can reduce the impact force that the striking brought, reduce the striking and to the damage of oxygen suppliment guarantee car, reduce the injury to operation personnel in the car.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an extended plateau multi-person oxygen supply comprehensive support vehicle provided by the present invention;

FIG. 2 is a schematic structural view of a support vehicle body of the extended plateau multi-person oxygen supply comprehensive support vehicle provided by the present invention;

FIG. 3 is a partial view of a revolving door assembly of the extended plateau multi-person oxygen supply integrated support vehicle of the present invention;

FIG. 4 is a top view of the revolving door assembly of the extended plateau multi-people oxygen supply integrated support vehicle provided by the present invention;

FIG. 5 is an enlarged view of the position A in FIG. 4 of the extended plateau multi-person oxygen supply integrated support vehicle provided by the present invention;

FIG. 6 is a schematic structural view of an anti-collision assembly of the extended plateau multi-person oxygen supply integrated support vehicle provided by the present invention;

fig. 7 is an enlarged view of the position B in fig. 6 of the extended plateau multi-person oxygen supply comprehensive support vehicle.

Illustration of the drawings:

1. the guarantee vehicle body; 101. a cockpit; 102. a rear vehicle cabin; 103. a chassis; 104. a wheel; 2. a revolving door assembly; 201. a fixed mount; 202. a servo motor; 203. a rotating rod; 204. a first gear; 205. a connecting rod; 206. a movable door; 207. a second gear; 208. a support baffle; 209. a limiting block; 210. a fixed block; 211. a chute; 3. an impact resistant assembly; 301. mounting grooves; 302. installing a base; 303. a loop bar; 304. a sleeve; 305. a spring; 306. and (4) an anti-collision plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an extension formula plateau many people oxygen suppliment comprehensive guarantee car, includes guarantee car body 1, revolving door subassembly 2 and anti striking subassembly 3, and revolving door subassembly 2 sets up in the inside of guarantee car body 1 rear end, and anti striking subassembly 3 sets up in the inside of guarantee car body 1 front end.

The support vehicle body 1 comprises a cockpit 101, the rear end of the cockpit 101 is fixedly connected with a rear vehicle cabin 102, the lower surface of the rear vehicle cabin 102 is fixedly connected with a chassis 103, and the lower surfaces of the cockpit 101 and the chassis 103 are all rotatably connected with wheels 104.

The revolving door assembly 2 comprises a fixing frame 201, the fixing frame 201 is fixedly installed on the upper surface of one end, far away from the cockpit 101, of the chassis 103, the upper end fixed mounting of the fixing frame 201 is provided with a servo motor 202, the two ends of the servo motor 202 are connected with a revolving bar 203 in a rotating mode, the outer surface cover of one end, far away from the servo motor 202, of the revolving bar 203 is provided with a gear 204, the inner wall of the rear end of the rear cockpit 102 is connected with a connecting rod 205 in a rotating mode, the outer surface cover of the connecting rod 205 is provided with a movable door 206, the outer edge surface cover, located between the inner wall of the rear cockpit 102 and the movable door 206, of the connecting rod 205 is provided with a gear 207, the side wall, far away from the cockpit 101, of the chassis 103 is connected with a supporting baffle 208 in a rotating mode, two sides of the supporting baffle 208 are fixedly provided with a limiting block 209, one side wall of the movable door 206 is fixedly provided with a fixing block 210, and one side wall of the fixing block 210 is provided with a sliding groove 211.

In this embodiment, when a worker working in the highland area falls down due to oxygen deficiency, the servo motor 202 is started to rotate the servo motor 202, so that the rotating rod 203 is driven to rotate, the first gear 204 is driven to rotate the second gear 207, so that the connecting rod 205 is driven to rotate, the connecting rod 205 is driven to rotate the movable door 206, so that the movable door 206 rotates downwards, the movable door 206 drives the supporting baffle 208 to rotate on the inner wall of the chassis 103, meanwhile, the limiting block 209 slides on the fixed block 210 along the sliding groove 211, so that the movable door 206 is put down, when the movable door is closed, the servo motor 202 rotates in the reverse direction, the rotating rod 203 is driven to rotate, the first gear 204 rotates, the second gear 207 rotates, so that the connecting rod 205 rotates, the connecting rod 205 drives the movable door 206, so that the movable door 206 rotates upwards, and the movable door 206 drives the supporting baffle 208 to rotate on the inner wall of the chassis 103, meanwhile, the limiting block 209 slides on the fixing block 210 along the sliding groove 211, so that the movable door 206 is closed, the convenient and fast function during material carrying is realized, when the door of the oxygen supply guarantee vehicle is opened, the door can be made to be a pedal, so that the stretcher and the sickbed in the vehicle can be quickly moved out of the vehicle, meanwhile, the materials can be conveniently and quickly moved into the oxygen supply guarantee vehicle, the time and the energy for carrying the stretcher, the sickbed and the materials are saved, and the interior of the vehicle can be sealed when the vehicle is closed.

Specifically, anti striking subassembly 3 includes mounting groove 301, mounting groove 301 is seted up at cockpit 101 lateral wall, the bottom fixed mounting of mounting groove 301 has installation base 302, one side fixed mounting that installation base 302 kept away from mounting groove 301 inner wall has loop bar 303, the surface sliding connection that the one end of installation base 302 was kept away from to loop bar 303 has sleeve 304, the surface cover that loop bar 303 is located the position between installation base 302 and the sleeve 304 is equipped with spring 305, the one end fixed mounting that the loop bar 303 was kept away from to sleeve 304 has anti collision board 306.

In this embodiment: when the guarantee vehicle collides with other objects in the driving process, the anti-collision plate 306 is subjected to impact force, so that pressure is applied to the sleeve 304, the sleeve 304 slides on the outer surface of the sleeve rod 303, the spring 305 is compressed, a force opposite to the impact force is generated when the spring 305 is compressed, the impact force is counteracted with the collided impact force, the four groups of sleeves 304 disperse the impact force, so that the damage caused by collision is reduced, the functions of resisting collision and reducing the impact force generated by collision are realized, when the oxygen supply guarantee vehicle collides with the objects, the impact force coming from collision can be reduced, the damage of the collision to the oxygen supply guarantee vehicle is reduced, and the injury to operators in the vehicle is reduced.

Specifically, the rotating rod 203 penetrates through the inner wall of the chassis 103 and extends to the outside of the chassis 103, and the connecting rod 205 penetrates through the inner wall of the rear compartment 102 and extends to the outside of the rear compartment 102.

In this embodiment: so that the rotating rod 203 and the connecting rod 205 do not fall off when rotating.

Specifically, the first gear 204 meshes with the second gear 207.

In this embodiment: when the servo motor 202 is started, the connecting rod 205 can be driven to rotate by the first gear 204 and the second gear 207.

Specifically, the number of the second gears 207 is two, and the two sets of the second gears 207 are respectively sleeved on the outer surfaces of the two ends of the connecting rod 205.

In this embodiment: so that both ends of the movable door 206 rotate simultaneously, and the movable door 206 rotates more stably.

Specifically, the number of the mounting grooves 301 is four, and the four mounting grooves 301 are respectively arranged at the positions close to four corners of the side wall of the cockpit 101.

In this embodiment: the four groups of mounting grooves 301 enable force generated by impact to be dispersed after the guarantee vehicle generates impact, and damage caused by the impact is reduced.

The working principle is as follows: when workers who carry out field work in plateau areas fall down due to oxygen deficiency, the servo motor 202 is started, the servo motor 202 rotates, the rotating rod 203 is driven to rotate, the first gear 204 rotates, the first gear 204 drives the second gear 207 to rotate, the connecting rod 205 rotates, the connecting rod 205 drives the movable door 206, the movable door 206 rotates downwards, the movable door 206 drives the supporting baffle 208 to rotate on the inner wall of the chassis 103, meanwhile, the limiting block 209 slides on the fixing block 210 along the sliding groove 211, the movable door 206 is put down, when the movable door is closed, the servo motor 202 rotates reversely, the rotating rod 203 is driven to rotate, the first gear 204 rotates, the first gear 204 drives the second gear 207 to rotate, the connecting rod 205 rotates, the connecting rod 205 drives the movable door 206, the movable door 206 rotates upwards, the movable door 206 drives the supporting baffle 208 to rotate on the inner wall of the chassis 103, meanwhile, the limiting block 209 slides on the fixed block 210 along the sliding groove 211, so that the movable door 206 is closed, when the vehicle collides with other objects in the driving process, the impact force is applied to the impact resisting plate 306, so that pressure is applied to the sleeve 304, the sleeve 304 slides on the outer surface of the sleeve rod 303, the spring 305 is compressed, a force opposite to the impact force is generated when the spring 305 is compressed, the impact force colliding with the sleeve 304 is offset, and the four groups of sleeves 304 disperse the impact force, so that the damage caused by the collision is reduced.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an extension formula plateau many people oxygen suppliment comprehensive guarantee car, includes guarantee car body (1), revolving door subassembly (2) and anti striking subassembly (3), its characterized in that: the revolving door assembly (2) is arranged inside the rear end of the security vehicle body (1), and the anti-collision assembly (3) is arranged inside the front end of the security vehicle body (1);

the safety vehicle body (1) comprises a cockpit (101), the rear end of the cockpit (101) is fixedly connected with a rear cabin (102), the lower surface of the rear cabin (102) is fixedly connected with a chassis (103), and the lower surfaces of the cockpit (101) and the chassis (103) are both rotatably connected with wheels (104);

the revolving door assembly (2) comprises a fixing frame (201), the fixing frame (201) is fixedly installed on the upper surface of one end, away from the cockpit (101), of a chassis (103), a servo motor (202) is fixedly installed at the upper end of the fixing frame (201), two ends of the servo motor (202) are rotatably connected with a revolving rod (203), a first gear (204) is sleeved on the outer surface of one end, away from the servo motor (202), of the revolving rod (203), a connecting rod (205) is rotatably connected with the inner wall of the rear end of the rear cockpit (102), a movable door (206) is sleeved on the outer surface of the connecting rod (205), a second gear (207) is sleeved on the outer surface of the connecting rod (205) located between the inner wall of the rear cockpit (102) and the movable door (206), and a supporting baffle (208) is rotatably connected with the side wall of one end, away from the cockpit (101), of the chassis (103), supporting baffle (208) both sides fixed mounting has stopper (209), one side lateral wall fixed mounting of dodge gate (206) has fixed block (210), spout (211) have been seted up to one side lateral wall of fixed block (210).

2. The extended plateau multi-person oxygen supply comprehensive guarantee vehicle as recited in claim 1, wherein: anti striking subassembly (3) include mounting groove (301), set up in cockpit (101) lateral wall mounting groove (301), the bottom fixed mounting of mounting groove (301) has installation base (302), one side fixed mounting that mounting groove (301) inner wall was kept away from in installation base (302) has loop bar (303), the surface sliding connection who keeps away from the one end of installation base (302) in loop bar (303) has sleeve (304), the surface cover that loop bar (303) are located position between installation base (302) and sleeve (304) is equipped with spring (305), the one end fixed mounting that loop bar (303) were kept away from in sleeve (304) has anticollision board (306).

3. The extended plateau multi-person oxygen supply comprehensive guarantee vehicle as recited in claim 1, wherein: the rotating rod (203) penetrates through the inner wall of the chassis (103) and extends to the outer side of the chassis (103), and the connecting rod (205) penetrates through the inner wall of the rear cabin (102) and extends to the outer side of the rear cabin (102).

4. The extended plateau multi-person oxygen supply comprehensive guarantee vehicle as recited in claim 1, wherein: the first gear (204) is meshed with the second gear (207).

5. The extended plateau multi-person oxygen supply comprehensive guarantee vehicle as recited in claim 1, wherein: the number of the second gears (207) is two, and the two sets of the second gears (207) are respectively sleeved on the outer surfaces of two ends of the connecting rod (205).

6. The extended plateau multi-person oxygen supply comprehensive guarantee vehicle as recited in claim 2, wherein: the number of the mounting grooves (301) is four, and the four mounting grooves (301) are respectively arranged at the positions, close to four corners, of the side wall of the cockpit (101).