CN213676275U - All-terrain emergency ambulance - Google Patents
All-terrain emergency ambulance Download PDFInfo
- Publication number
- CN213676275U CN213676275U CN202022525444.0U CN202022525444U CN213676275U CN 213676275 U CN213676275 U CN 213676275U CN 202022525444 U CN202022525444 U CN 202022525444U CN 213676275 U CN213676275 U CN 213676275U
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- China
- Prior art keywords
- hydraulic cylinder
- fixed
- motor
- wheels
- wheel shaft
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model belongs to the transportation trade, in particular to urgent emergency tender of all-terrain. Four symmetrical motor frames are fixed on the four corners of the frame underframe, a motor is fixed on the motor frames, rail travelling wheels are arranged on an output shaft of the motor, two parallel hydraulic cylinder upper fixing frames are transversely fixed above the main frame, a hydraulic cylinder lower support is fixed above a driving crawler wheel shaft and a driven crawler wheel shaft, two ends of the driving crawler wheel shaft are connected with an output shaft of a low-torque motor, driving crawler wheels are arranged on the low-torque motor output shaft, driven crawler wheels are arranged at two ends of the driven crawler wheel shaft, the two driven crawler wheels are in transmission connection with the two driving crawler wheels, and a cab is fixed above the frame underframe at the front end of the main frame and a cab mounting frame which is fixed in parallel with the frame underframe. The vehicle can run on the road or the railway, and the conversion of the two running modes can be realized quickly. The accident rescue on the railway or the highway can be quickly and accurately implemented.
Description
Technical Field
The utility model belongs to the transportation trade, in particular to urgent emergency tender of all-terrain.
Background
With the rapid development and application of economy and high technology, the development of road traffic is rapidly developed, but various traffic accidents are increased, and the rescue of the traffic accidents is difficult under the condition of complex terrain. If landslide exists, a road is blocked, or accidents on railways occur, a rapidly arriving emergency ambulance is needed to handle the accidents. There is no emergency ambulance with such a function available.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned technique not enough, provide a simple structure, service environment extensive, convenient to use nimble urgent emergency ambulance of all topography.
The utility model provides a technical scheme that technical problem adopted is: the all-terrain emergency ambulance comprises a main frame, a frame underframe, a cab mounting frame, a cab, hydraulic cylinders, road traveling wheels and rail traveling wheels, and is characterized in that four symmetrical motor frames are fixed on four corners of the frame underframe, an electric motor is fixed on the motor frames, the rail traveling wheels are mounted on output shafts of the electric motor, the road traveling wheels are mounted on the coaxial outer sides of the rail traveling wheels, two parallel hydraulic cylinder upper fixing frames are transversely fixed above the main frame, upper end heads of piston rods of the four hydraulic cylinders are symmetrically fixed on the hydraulic cylinder upper fixing frames by hydraulic cylinder fixing bolts, the lower end surfaces of the hydraulic cylinders are fixed on a hydraulic cylinder lower support, the hydraulic cylinder lower support is fixed above a driving crawler wheel shaft and a driven crawler wheel shaft, two ends of the driving crawler wheel shaft are connected with output shafts of low-torque motors, driving crawler wheels are mounted on output shafts of the low-torque motors, the two driven crawler wheels are connected with the two driving crawler wheels in a crawler transmission mode, and a cab is fixed above a frame underframe at the front end of the main frame and a cab mounting frame fixed in parallel with the frame underframe.
The utility model has the advantages that: the all-terrain emergency ambulance can run on the road and the railway, and can quickly realize the conversion of two running modes. The accident rescue on the railway or the highway can be quickly and accurately implemented, and the operation is convenient and flexible.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
Fig. 1 is a front view of an all-terrain emergency ambulance structure.
Fig. 2 is a top view of fig. 1.
In the figure, 1-main frame; 1-1-a frame chassis; 1-2-a cab mount; 1-3-fixing a frame on the hydraulic cylinder; 2-a hydraulic cylinder; 2-1-a hydraulic cylinder piston rod; 3-fixing the bolt by the hydraulic cylinder; 4-road wheels; 5-rail travelling wheels; 6-an electric motor; 7-driven crawler wheels; 8-crawler belt; 9-low torque motor; 10-a hydraulic cylinder lower support; 11-driven track axles; 12-a motor mount; 13-a cab; 14-driving crawler wheels; 15-driving crawler wheel axle.
Detailed Description
In the embodiment, referring to fig. 1 and 2, the all-terrain emergency ambulance is characterized in that four symmetrical motor frames 12 are fixed on the four corners of a frame underframe 1-1 at the bottom of a main frame 1, and a motor 6 is fixed on the motor frames 12. A rail travelling wheel 5 is arranged on an output shaft of the motor 6, and a road travelling wheel 4 is arranged on the coaxial outer side of the rail travelling wheel 5. Two parallel hydraulic cylinder upper fixing frames 1-3 are transversely fixed above the middle part of the main frame 1, the upper ends of four hydraulic cylinder piston rods 2-1 are symmetrically fixed on the hydraulic cylinder upper fixing frames 1-3 by using hydraulic cylinder fixing bolts 3, and the lower end surface of the hydraulic cylinder 2 is fixed on a hydraulic cylinder lower support 10. The hydraulic cylinder lower support 10 is fixed above the driving crawler wheel shaft 15 and the driven crawler wheel shaft 11, two ends of the driving crawler wheel shaft 15 are connected with an output shaft of the low-torque motor 9, and a driving crawler wheel 14 is mounted on the output shaft of the low-torque motor 9. The driven crawler wheels 7 are arranged at two ends of the driven crawler wheel shaft 11. The two driven crawler wheels 7 and the two driving crawler wheels 14 are in transmission connection through a crawler 8. A cab mounting frame 1-2 is fixed in parallel on a frame underframe 1-1 at the front end of a main frame 1, a cab 13 is fixed above the frame underframe 1-1 and the cab mounting frame 1-2, a driver seat, a control panel, a control handle, a hydraulic system and other facilities are arranged in the cab 13, and the hydraulic system is connected with oil inlet and outlet ports of four hydraulic cylinders 2 through oil pipes.
The utility model discloses a theory of operation is: two groups of tracks 8 of the all-terrain emergency ambulance are driven by a hydraulic cylinder piston rod 2-1 to ascend or descend, when the all-terrain emergency ambulance runs normally, the tracks 8 can ascend and contract by the walking of composite wheels, namely railway walking wheels 5 and road walking wheels 4, when the all-terrain emergency ambulance needs to run transversely, the tracks 8 can descend, a driving track wheel 14 provided with a low-torque motor 9 starts left and right, and a driver operates the tracks 8 in a cab 13 when the tracks 8 ascend and descend and the vehicle advances and retreats.
Claims (1)
1. An all-terrain emergency ambulance comprises a main frame (1), a frame underframe (1-1), a cab mounting rack (1-2), a cab (13), hydraulic cylinders (2), road traveling wheels (4) and rail traveling wheels (5), and is characterized in that four symmetrical motor frames (12) are fixed at the four corners of the frame underframe (1-1), a motor (6) is fixed on the motor frames (12), the rail traveling wheels (5) are arranged on an output shaft of the motor (6), the road traveling wheels (4) are arranged on the coaxial outer sides of the rail traveling wheels (5), two parallel hydraulic cylinder upper fixing frames (1-3) are transversely fixed above the main frame (1), the upper ends of four hydraulic cylinder piston rods (2-1) are symmetrically fixed on the hydraulic cylinder upper fixing frames (1-3) by hydraulic cylinder fixing bolts (3), the lower end face of a hydraulic cylinder (2) is fixed on a lower hydraulic cylinder support (10), the lower hydraulic cylinder support (10) is fixed above a driving crawler wheel shaft (15) and a driven crawler wheel shaft (11), two ends of the driving crawler wheel shaft (15) are connected with an output shaft of a low-torque motor (9), a driving crawler wheel (14) is arranged on the output shaft of the low-torque motor (9), driven crawler wheels (7) are arranged at two ends of the driven crawler wheel shaft (11), the two driven crawler wheels (7) are in transmission connection with the two driving crawler wheels (14) through a crawler belt (8), and a cab (13) is fixed above a frame underframe (1-1) at the front end of a main frame (1) and a cab mounting rack (1-2) parallel fixed with the frame underframe (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525444.0U CN213676275U (en) | 2020-11-05 | 2020-11-05 | All-terrain emergency ambulance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525444.0U CN213676275U (en) | 2020-11-05 | 2020-11-05 | All-terrain emergency ambulance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676275U true CN213676275U (en) | 2021-07-13 |
Family
ID=76727644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525444.0U Expired - Fee Related CN213676275U (en) | 2020-11-05 | 2020-11-05 | All-terrain emergency ambulance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676275U (en) |
-
2020
- 2020-11-05 CN CN202022525444.0U patent/CN213676275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |