CN221090626U - Earthquake rescue vehicle - Google Patents
Earthquake rescue vehicle Download PDFInfo
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- CN221090626U CN221090626U CN202323416717.8U CN202323416717U CN221090626U CN 221090626 U CN221090626 U CN 221090626U CN 202323416717 U CN202323416717 U CN 202323416717U CN 221090626 U CN221090626 U CN 221090626U
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- 210000002414 leg Anatomy 0.000 claims description 7
- 210000000689 upper leg Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses an earthquake rescue vehicle, which comprises a vehicle body, a traveling device and a camera device, wherein the traveling device and the camera device are arranged on the vehicle body; the weight jacking devices comprise a first base, a weight supporting plate and a plurality of first electric hydraulic push rods; the two first bases are symmetrically fixed on an inclined plane at the front part of the vehicle body, the weight supporting plate is connected to the first bases in a single-degree-of-freedom rotating mode, the bottom end of a cylinder body of the first electric hydraulic push rod is hinged to the first bases, and the top end of a piston rod is hinged to the weight supporting plate; the utility model has higher rescue performance, and can also effectively rescue when the wounded is pressed by a heavy object.
Description
Technical Field
The utility model relates to the field of rescue equipment, in particular to a seismic rescue vehicle.
Background
The rescue robot (also called a rescue vehicle) is a robot developed by adopting advanced scientific technology for rescue, such as an earthquake rescue robot, and is a robot which is specially used for searching survivors in building ruins after a major earthquake to execute rescue tasks, and is provided with a color camera, a thermal imager, a communication system, a plurality of rescue institutions and the like.
For earthquake rescue robots/rescue vehicles, various structures are proposed in the prior art; for example, patent CN215149157U discloses a nutrition-supplementing type earthquake emergency rescue robot, patent CN104943761B discloses a earthquake rescue robot, patent CN109466403B discloses a earthquake rescue robot convenient for carrying materials, patent CN213262662U discloses a novel crawler type rescue robot, and excessive matters are not repeated. However, the earthquake rescue robot/rescue vehicle in the prior art focuses more on walking performance and passing performance, but is insufficient in emergency rescue, for example, when a wounded person is pressed by a heavy object, the robot cannot effectively rescue.
Therefore, the existing earthquake rescue vehicle needs to be improved, the rescue performance of the earthquake rescue vehicle is improved, and the robot can also effectively rescue when a wounded is pressed by a heavy object.
Disclosure of utility model
Therefore, the utility model aims to provide the earthquake rescue vehicle, which improves the rescue performance and can effectively rescue the wounded person when the wounded person is pressed by the heavy object.
In order to achieve the aim, the utility model provides an earthquake rescue vehicle, which comprises a vehicle body, a traveling device and a camera device, wherein the traveling device and the camera device are arranged on the vehicle body; the weight jacking devices comprise a first base, a weight supporting plate and a plurality of first electric hydraulic push rods; the two first bases are symmetrically fixed on the inclined plane of the front part of the vehicle body, the weight supporting plate is connected to the first bases in a single-degree-of-freedom rotating mode, the bottom end of a cylinder body of the first electric hydraulic push rod is hinged to the first bases, and the top end of a piston rod is hinged to the weight supporting plate.
As a further improvement to the technical scheme of the utility model, the rear side of the first base is integrally provided with a triangular first boss; a connecting plate is hinged to the top of the first boss, and the tail end of the connecting plate is hinged to the weight supporting plate; and one part of the first electro-hydraulic push rod is connected to the middle part of the first boss, and the other part of the first electro-hydraulic push rod is connected to the front side of the first boss.
As a further improvement to the technical scheme of the utility model, the tail part of the weight supporting plate is of an upward-tilting curved surface structure.
As a further improvement to the technical scheme of the utility model, the rescue vehicle also comprises two dangerous building supporting devices; the dangerous building supporting devices comprise a second base, a dangerous building supporting plate and a plurality of second electric hydraulic push rods; the two second bases are symmetrically fixed on the top surface of the rear part of the vehicle body, the bottom end of the cylinder body of the second electric hydraulic push rod is hinged to the second base, and the top end of the piston rod is hinged to the dangerous building supporting plate.
As a further improvement to the technical scheme of the utility model, a triangular second boss is integrally arranged on the rear side of the second base; and part of the second electric hydraulic push rod is connected to the top of the second boss, and the other part of the first electric hydraulic push rod is connected to the bottom of the second boss.
As a further improvement to the technical scheme of the utility model, the walking device comprises walking wheels and mechanical legs which are arranged on four sides of the vehicle body; the travelling wheel is driven to rotate by a travelling driving motor;
The mechanical leg comprises a vehicle body connecting part, a thigh part, a shank part and a foot plate part; the automobile body connecting portion is fixed in the automobile body, the one end of thigh portion rotates to be connected in automobile body connecting portion and by first rotary drive motor drive rotation, the other end rotates to be connected in the shank portion, the sole portion articulates in shank portion bottom, and the cylinder body bottom of third electric hydraulic push rod articulates in shank portion, piston rod top articulates in automobile body connecting portion.
As a further improvement to the technical scheme of the utility model, the travelling wheel is of an off-road wheel structure.
As a further improvement to the technical scheme of the utility model, the rescue vehicle further comprises a mechanical arm; the mechanical arm is arranged at the top of the vehicle body through the rotating seat.
Compared with the prior art, the utility model has the following beneficial technical effects:
The utility model relates to an earthquake rescue vehicle, which is characterized in that a heavy object jacking device is used for jacking a heavy object so as to implement rescue actions; when a trapped person is rescued, the position and the shape of the heavy object are needed to be determined firstly by the rescue vehicle, then one end of the heavy object supporting plate is inserted below the heavy object or is contacted with the side surface of the heavy object, and then the first electric hydraulic push rod is started to directly apply to the heavy object supporting plate so that the heavy object supporting plate rotates upwards, and accordingly the heavy object is lifted to rescue the trapped person.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a first perspective view of the present utility model;
FIG. 6 is a second perspective view of the present utility model;
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 6: the embodiment provides a rescue vehicle, which is suitable for use in earthquake rescue, and is therefore a kind of earthquake rescue vehicle.
The rescue vehicle comprises a vehicle body 1, a traveling device arranged on the vehicle body 1 and an imaging device 2; the walking device is used for realizing remote control or autonomous walking of the rescue vehicle, and the camera device 2 is used for acquiring image information around the rescue vehicle; in addition, the rescue vehicle can be provided with conventional components such as a communication device, a fire extinguishing device, a GPS positioning device, an infrared sensor, a range radar and the like, and the details are not repeated here; the whole rescue vehicle can be powered by a storage battery.
The embodiment provides a earthquake rescue car, its main improvement lies in: the rescue vehicle further comprises two weight jacking devices; the weight jacking devices comprise a first base 31, a weight supporting plate 32 and a plurality of first electro-hydraulic push rods 33; the two first bases 31 are symmetrically fixed on the inclined plane of the front part of the vehicle body 1, the weight supporting plate 32 is connected to the first bases 31 in a single-degree-of-freedom rotation mode, the bottom end of a cylinder body of the first electro-hydraulic push rod 33 is hinged to the first bases 31, and the top end of a piston rod is hinged to the weight supporting plate 32.
The weight jacking device is used for jacking the weight so as to implement rescue actions; when a trapped person is rescued, the rescue vehicle first needs to determine the position and shape of the weight, then one end of the weight support plate 32 is inserted under the weight or in contact with the side surface of the weight, then the first electro-hydraulic push rod 33 is started, and the first electro-hydraulic push rod 33 is directly applied to the weight support plate 32, so that the weight support plate 32 is rotated upwards, and the weight is lifted, so that the trapped person is rescued.
In order to improve rescue performance, the rescue vehicle can be further provided with a mechanical arm 5, and the mechanical arm 5 can be arranged at the top of the vehicle body 1 through a rotating seat; the structure of the mechanical arm 5 is well known to those skilled in the art, for example, the structure shown in the patent CN108381507a or CN116175516a, and will not be described in detail herein; in the operation process, the mechanical arm 5 with adjustable angle and length is provided, and flexible adjustment is carried out according to different rescue scenes so as to improve the rescue efficiency and success rate; the imaging device 2 may be provided on the robot arm 5.
In this embodiment, a triangular first boss 34 is integrally disposed on the rear side of the first base 31; a connecting plate 35 is hinged to the top of the first boss 34, and the tail end of the connecting plate 35 is hinged to the weight supporting plate 32; a part of the first electro-hydraulic push rod 33 is connected to the middle of the first boss 34, and another part of the first electro-hydraulic push rod 33 is connected to the front side of the first boss 34. Each weight support plate 32 can be cooperatively driven by four first electro-hydraulic push rods 33 so as to provide sufficient flexibility and driving force; the first bosses 34 may have an equilateral triangle structure. The tail of the weight supporting plate 32 is of an upward-tilting curved surface structure so as to promote the jacking effect of the weight.
Example 2
The earthquake rescue vehicle provided in this embodiment is further improved based on the structure and principle shown in embodiment 1, so that the same structure and principle are not described herein.
In this embodiment, the rescue vehicle further includes two dangerous building supporting devices; the dangerous building supporting devices comprise a second base 41, a dangerous building supporting plate 42 and a plurality of second electric hydraulic push rods 43; the two second bases 41 are symmetrically fixed on the top surface of the rear part of the vehicle body 1, the bottom end of the cylinder body of the second electric hydraulic push rod 43 is hinged to the second base 41, and the top end of the piston rod is hinged to the dangerous building supporting plate 42.
The dangerous building supporting device is arranged, the rescue vehicle can work together with rescue workers to support and remove the dangerous building, and casualties caused by building collapse are reduced; when the dangerous building needs to be supported, the piston rod of the second electric hydraulic push rod 43 can stretch and retract, so that the whole length is adjusted, and the position of the dangerous building supporting plate 42 is adjusted to adapt to dangerous buildings with different heights.
In this embodiment, a triangular second boss 44 is integrally disposed on the rear side of the second base 41; a portion of the second electro-hydraulic ram 43 is attached to the top of the second boss 44 and another portion of the first electro-hydraulic ram 33 is attached to the bottom of the second boss 44. Each of the building support plates 42 can be driven by four second electro-hydraulic push rods 43 in a matched manner, so that the building support plates have enough flexibility and supporting force.
In this embodiment, the walking device includes walking wheels 6 and mechanical legs arranged on four sides of the vehicle body 1; the travelling wheel 6 is driven to rotate by a travelling driving motor; the road wheels 6 are preferably off-road wheel structures with excellent grip and suspension capability, enabling the rescue vehicle to travel in complex terrain such as mud, sand, rocks, etc.
The mechanical leg may include a body connection 71, a thigh 72, a shank 73, and a foot plate 74; the body connecting portion 71 is fixed to the body 1, one end of the thigh portion 72 is rotatably connected to the body connecting portion 71 and is rotatably driven by a first rotary driving motor (not shown), the other end is rotatably connected to the shank portion 73, the foot plate portion 74 is hinged to the bottom end of the shank portion 73, the bottom end of the cylinder body of the third electro-hydraulic push rod 75 is hinged to the shank portion 73, and the top end of the piston rod is hinged to the body connecting portion 71. The mechanical legs not only can enable the rescue vehicle to have better obstacle crossing performance, but also can promote the stability of the rescue vehicle when the weight is jacked up and the dangerous building is supported.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. The utility model provides an earthquake rescue car, includes automobile body and locates running gear, the camera device of automobile body, its characterized in that: the rescue vehicle further comprises two weight jacking devices; the weight jacking devices comprise a first base, a weight supporting plate and a plurality of first electric hydraulic push rods; the two first bases are symmetrically fixed on the inclined plane of the front part of the vehicle body, the weight supporting plate is connected to the first bases in a single-degree-of-freedom rotating mode, the bottom end of a cylinder body of the first electric hydraulic push rod is hinged to the first bases, and the top end of a piston rod is hinged to the weight supporting plate.
2. A seismic rescue vehicle as defined in claim 1, wherein:
A triangular first boss is integrally arranged on the rear side of the first base; a connecting plate is hinged to the top of the first boss, and the tail end of the connecting plate is hinged to the weight supporting plate; and one part of the first electro-hydraulic push rod is connected to the middle part of the first boss, and the other part of the first electro-hydraulic push rod is connected to the front side of the first boss.
3. A seismic rescue vehicle as defined in claim 1, wherein:
the tail of the weight supporting plate is of an upward-tilting curved surface structure.
4. A seismic rescue vehicle as defined in claim 1, wherein:
The rescue vehicle also comprises two dangerous building supporting devices; the dangerous building supporting devices comprise a second base, a dangerous building supporting plate and a plurality of second electric hydraulic push rods; the two second bases are symmetrically fixed on the top surface of the rear part of the vehicle body, the bottom end of the cylinder body of the second electric hydraulic push rod is hinged to the second base, and the top end of the piston rod is hinged to the dangerous building supporting plate.
5. The earthquake rescue car of claim 4, wherein:
a triangular second boss is integrally arranged on the rear side of the second base; and part of the second electric hydraulic push rod is connected to the top of the second boss, and the other part of the first electric hydraulic push rod is connected to the bottom of the second boss.
6. A seismic rescue vehicle as defined in any one of claims 1 to 5, wherein:
The walking device comprises walking wheels and mechanical legs which are arranged on four sides of the vehicle body; the travelling wheel is driven to rotate by a travelling driving motor;
The mechanical leg comprises a vehicle body connecting part, a thigh part, a shank part and a foot plate part; the automobile body connecting portion is fixed in the automobile body, the one end of thigh portion rotates to be connected in automobile body connecting portion and by first rotary drive motor drive rotation, the other end rotates to be connected in the shank portion, the sole portion articulates in shank portion bottom, and the cylinder body bottom of third electric hydraulic push rod articulates in shank portion, piston rod top articulates in automobile body connecting portion.
7. The earthquake rescue car of claim 6, wherein:
The travelling wheel is of an off-road wheel structure.
8. A seismic rescue vehicle as defined in any one of claims 1 to 5, wherein:
The rescue vehicle further comprises a mechanical arm; the mechanical arm is arranged at the top of the vehicle body through the rotating seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323416717.8U CN221090626U (en) | 2023-12-14 | 2023-12-14 | Earthquake rescue vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323416717.8U CN221090626U (en) | 2023-12-14 | 2023-12-14 | Earthquake rescue vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090626U true CN221090626U (en) | 2024-06-07 |
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ID=91304631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323416717.8U Active CN221090626U (en) | 2023-12-14 | 2023-12-14 | Earthquake rescue vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090626U (en) |
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2023
- 2023-12-14 CN CN202323416717.8U patent/CN221090626U/en active Active
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