CN216034289U - Transport vehicle with rollover prevention function - Google Patents
Transport vehicle with rollover prevention function Download PDFInfo
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- CN216034289U CN216034289U CN202122630319.0U CN202122630319U CN216034289U CN 216034289 U CN216034289 U CN 216034289U CN 202122630319 U CN202122630319 U CN 202122630319U CN 216034289 U CN216034289 U CN 216034289U
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Abstract
The utility model discloses a transport vehicle with a rollover prevention function, which comprises a vehicle body, wherein fixing frames are arranged on two sides of the vehicle body, a connecting groove is formed in one side of each fixing frame, a first fixing shaft is arranged in the connecting groove, a first rollover prevention plate is sleeved on the first fixing shaft, the first rollover prevention plate is arranged in an inclined mode, an auxiliary wheel is arranged at the bottom of the first rollover prevention plate and is in contact with the ground, a sliding groove is formed in one side of the first rollover prevention plate, a first spring is arranged at the top in the sliding groove, a movable limiting block is arranged at the bottom of the first spring, a first connecting shaft is sleeved at one end of the movable limiting block and penetrates through the outer side of the first rollover prevention plate, a connecting rod is sleeved on the first connecting shaft, and a fixing plate and a second spring are arranged on one side of the bottom of each fixing frame. Has the advantages that: through the design of the first spring and the second spring, when the vehicle body is corrected from the inclined state to the normal horizontal state, power can be provided for the reset of the side turning preventing plate.
Description
Technical Field
The utility model relates to the technical field of transport vehicles, in particular to a transport vehicle with a side turning prevention function.
Background
The transport vehicle is a transport vehicle designed and equipped mainly for carrying goods, and is mainly used for transporting goods, and sometimes also referred to as a vehicle capable of towing other vehicles, and belongs to the class of transport vehicles.
In the prior art, the transport vehicle can be divided into two working environments, namely unmanned operation environment and manned operation environment, and the existing unmanned transport vehicle is controlled by a computer only when in use, so that rollover is easy to occur when collision or uneven roads are encountered.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the related art, the utility model provides a transport vehicle with a rollover prevention function, so as to overcome the technical problems in the prior related art.
Therefore, the utility model adopts the following specific technical scheme:
a transport vehicle with a rollover prevention function comprises a vehicle body, wherein fixing frames are arranged on two sides of the vehicle body, a connecting groove is formed in one side of each fixing frame, a first fixing shaft is arranged in the connecting groove, a first rollover prevention plate is sleeved on the first fixing shaft and obliquely arranged, an auxiliary wheel is arranged at the bottom of the first rollover prevention plate and is in contact with the ground, a sliding groove is formed in one side of the first rollover prevention plate, a first spring is arranged at the top in the sliding groove, a movable limiting block is arranged at the bottom of the first spring, a first connecting shaft is sleeved on one end of the movable limiting block, penetrates through to the outer side of the first rollover prevention plate and is sleeved with a connecting rod, a fixing plate and a second spring are arranged on one side of the bottom of each fixing frame, a second connecting shaft is sleeved on the bottom of the fixing plate, the other end of the connecting rod is sleeved on the second connecting shaft, and the other end of the second spring is fixedly connected with the first rollover prevention plate, and one side of the side turning preventing plate is provided with an auxiliary side turning preventing mechanism.
Preferably, the auxiliary side-turning prevention mechanism comprises a groove, the groove is located on the outer surface of the side-turning prevention plate, a second fixing shaft is arranged at the inner top of the groove, the second fixing shaft is sleeved with the auxiliary side-turning plate, and a limiting part is arranged on one side of the top of the groove.
Preferably, the limiting part is an L-shaped structure, and the limiting part and the side-turning preventing plate are of an integrated structure.
Preferably, the first spring is a compression spring, the second spring is an extension spring, and spring washers are arranged at the end parts of the first spring and the second spring.
Preferably, a lighting lamp is arranged right in front of the vehicle body, and a cargo cabin is arranged at the top of the vehicle body.
Preferably, the top of the warehouse is provided with a cover plate, a sealing rubber ring is arranged at the joint of the cover plate and the warehouse, the top of the cover plate is provided with a mounting ring, and a fence can be mounted on the mounting ring.
The utility model has the beneficial effects that: through the design of the first spring and the second spring, when the vehicle body is corrected from an inclined state to a normal horizontal state, power can be provided for the reset of the side turning preventing plate; the interaction of the connecting rod and the movable limiting block can limit the turning range of the side turning preventing plate, so that the side turning preventing plate cannot turn, and the whole side turning of the vehicle body is avoided; the limit piece is designed to limit the movable range of the auxiliary side turning plate, so that the auxiliary side turning plate and the anti-side turning plate can form a triangular structure conveniently, and a vehicle body is supported; through the design of the first spring, the movable limiting block moves elastically when moving in the sliding groove, and therefore damage to the movable limiting block and the sliding groove is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a vehicle body of a transport vehicle with a rollover prevention function according to an embodiment of the utility model;
FIG. 2 is a schematic side view of a transportation vehicle with rollover prevention according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rollover prevention mechanism of a transport vehicle with a rollover prevention function according to an embodiment of the utility model.
In the figure:
1. a vehicle body; 2. a fixed mount; 3. connecting grooves; 4. a first fixed shaft; 5. the side turning prevention plate; 6. an auxiliary wheel; 7. a chute; 8. a first spring; 9. a movable limiting block; 10. a first connecting shaft; 11. a connecting rod; 12. a fixing plate; 13. a second connecting shaft; 14. a second spring; 15. a groove; 16. a second fixed shaft; 17. auxiliary side turning plates; 18. and a limiting member.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the utility model, a transport vehicle with a rollover prevention function is provided.
Embodiment one, as shown in fig. 1-3, a transportation vehicle with anti-rollover function according to an embodiment of the present invention comprises a vehicle body 1, wherein two sides of the vehicle body 1 are respectively provided with a fixed frame 2, one side of the fixed frame 2 is provided with a connecting groove 3, a first fixed shaft 4 is arranged inside the connecting groove 3, the first fixed shaft 4 is sleeved with an anti-rollover plate 5, the anti-rollover plate 5 is arranged in an inclined manner, the bottom of the anti-rollover plate 5 is provided with an auxiliary wheel 6, the auxiliary wheel 6 is in contact with the ground, one side of the anti-rollover plate 5 is provided with a sliding groove 7, the top of the sliding groove 7 is provided with a first spring 8, the bottom of the first spring 8 is provided with a movable limiting block 9, one end of the movable limiting block 9 penetrates to the outer side of the anti-rollover plate 5 and is sleeved with a first connecting shaft 10, the first connecting shaft 10 is sleeved with a connecting rod 11, one side of the bottom of the fixed frame 2 is provided with a fixed plate 12 and a second spring 14, the bottom of the fixed plate 12 is sleeved with a second connecting shaft 13, the other end of the connecting rod 11 is sleeved on the second connecting shaft 13, the other end of the second spring 14 is fixedly connected with the side turning preventing plate 5, and one side of the side turning preventing plate 5 is provided with an auxiliary side turning preventing mechanism.
In the second embodiment, the bicycle comprises a bicycle body 1, both sides of the bicycle body 1 are provided with fixing frames 2, one side of each fixing frame 2 is provided with a connecting groove 3, a first fixing shaft 4 is arranged inside each connecting groove 3, the first fixing shaft 4 is sleeved with a first anti-roll-over plate 5, the anti-roll-over plates 5 are obliquely arranged, the bottoms of the anti-roll-over plates 5 are provided with auxiliary wheels 6, the auxiliary wheels 6 are in contact with the ground, one side of each anti-roll-over plate 5 is provided with a chute 7, the top in each chute 7 is provided with a first spring 8, the bottom of the first spring 8 is provided with a movable limiting block 9, one end of each movable limiting block 9 penetrates through to the outer side of each anti-roll-over plate 5 and is sleeved with a first connecting shaft 10, the first connecting shaft 10 is sleeved with a connecting rod 11, one side of the bottom of each fixing frame 2 is provided with a fixing plate 12 and a second spring 14, the bottom of each fixing plate 12 is sleeved with a second connecting shaft 13, the other end of each connecting rod 11 is sleeved on each connecting shaft 13, and the other end of each spring 5 is fixedly connected with each anti-roll-over plate, one side of the side turning preventing plate 5 is provided with an auxiliary side turning preventing mechanism, the auxiliary side turning preventing mechanism comprises a groove 15, the groove 15 is located on the outer surface of the side turning preventing plate 5, a second fixing shaft 16 is arranged at the inner top of the groove 15, an auxiliary side turning plate 17 is sleeved on the second fixing shaft 16, and a limiting part 18 is arranged on one side of the top of the groove 15. As can be seen from the above design, the limit member 18 is designed to limit the range of motion of the auxiliary side-turning plate 17, so that the auxiliary side-turning plate 17 and the side-turning prevention plate 5 form a triangular structure to support the vehicle body 1.
Third embodiment, the third embodiment includes a car body 1, both sides of the car body 1 are provided with a fixing frame 2, one side of the fixing frame 2 is provided with a connecting groove 3, a first fixing shaft 4 is arranged inside the connecting groove 3, the first fixing shaft 4 is sleeved with a side-turning prevention plate 5, the side-turning prevention plate 5 is obliquely arranged, the bottom of the side-turning prevention plate 5 is provided with an auxiliary wheel 6, the auxiliary wheel 6 is in contact with the ground, one side of the side-turning prevention plate 5 is provided with a chute 7, the top inside the chute 7 is provided with a first spring 8, the bottom of the first spring 8 is provided with a movable stopper 9, one end of the movable stopper 9 penetrates to the outer side of the side-turning prevention plate 5 and is sleeved with a first connecting shaft 10, the first connecting shaft 10 is sleeved with a connecting rod 11, one side of the bottom of the fixing frame 2 is provided with a fixing plate 12 and a second spring 14, the bottom of the fixing plate 12 is sleeved with a second connecting shaft 13, the other end of the connecting rod 11 is sleeved on the second connecting shaft 13, the other end of the second spring 14 is fixedly connected with the side-turning prevention plate 5, one side of the anti-side-turning plate 5 is provided with an auxiliary anti-side-turning mechanism, the limiting part 18 is of an L-shaped structure, the limiting part 18 and the anti-side-turning plate 5 are of an integrated structure, the first spring 8 is a compression spring, the second spring 14 is an extension spring, the first spring 8 and the second spring 14 are provided with spring washers, a lighting lamp is arranged right in front of the vehicle body 1, the top of the vehicle body 1 is provided with a cargo compartment, the top of the cargo compartment is provided with a cover plate, the cover plate is provided with a sealing rubber ring at the joint of the cargo compartment, the top of the cover plate is provided with a mounting ring, and a fence can be mounted on the mounting ring. As can be seen from the above design, the storage space of the vehicle body 1 can be increased by the design of the mounting ring and the enclosure.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In conclusion, by means of the technical scheme of the utility model, under a normal condition, the anti-side turning plate 5 is in an inclined state, when the vehicle body 1 is toppled and turned over, the anti-side turning plate 5 can be contacted with the ground and simultaneously gradually stretch outwards, the anti-side turning plate 5 and the vehicle body 1 form a triangular structure, so that the vehicle body 1 is fixed, and meanwhile, the interaction between the connecting rod 11 and the movable limiting block 9 can limit the turning range of the anti-side turning plate 5, so that the anti-side turning plate 5 cannot turn over for 180 degrees, and further the whole side turning of the vehicle body 1 is avoided; when the automobile body 1 takes place to topple over the condition of turning on one's side, prevent that side turning plate 5 does not have in time when the emergence is opened the condition outward, the slope of automobile body 1 can make supplementary side turning plate 17 do the motion of freely falling under the action of gravity, supplementary side turning plate 17 and ground contact to form a triangular structure with automobile body 1, thereby fix automobile body 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The transport vehicle with the rollover prevention function is characterized by comprising a vehicle body (1), wherein fixing frames (2) are arranged on two sides of the vehicle body (1), a connecting groove (3) is formed in one side of each fixing frame (2), a first fixing shaft (4) is arranged inside the connecting groove (3), a first rollover prevention plate (5) is sleeved on the first fixing shaft (4), the first rollover prevention plate (5) is arranged in an inclined mode, an auxiliary wheel (6) is arranged at the bottom of the first rollover prevention plate (5), the auxiliary wheel (6) is in contact with the ground, a sliding groove (7) is formed in one side of the first rollover prevention plate (5), a first spring (8) is arranged at the inner top of the sliding groove (7), a movable limiting block (9) is arranged at the bottom of the first spring (8), one end of the movable limiting block (9) penetrates through to a first connecting shaft (10) arranged on the outer side of the first rollover prevention plate (5), the anti-rollover mechanism is characterized in that a connecting rod (11) is sleeved on the first connecting shaft (10), a fixing plate (12) and a second spring (14) are arranged on one side of the bottom of the fixing frame (2), a second connecting shaft (13) is sleeved on the bottom of the fixing plate (12), the other end of the connecting rod (11) is sleeved on the second connecting shaft (13), the other end of the second spring (14) is fixedly connected with the anti-rollover plate (5), and an auxiliary anti-rollover mechanism is arranged on one side of the anti-rollover plate (5).
2. The transportation vehicle with the function of preventing the side turnover according to claim 1, wherein the auxiliary side turnover preventing mechanism comprises a groove (15), the groove (15) is positioned on the outer surface of the side turnover preventing plate (5), a second fixed shaft (16) is arranged at the inner top of the groove (15), an auxiliary side turnover plate (17) is sleeved on the second fixed shaft (16), and a limiting part (18) is arranged on one side of the top of the groove (15).
3. The transportation vehicle with the function of preventing the rollover according to claim 2, wherein the limiting member (18) is an L-shaped structure, and the limiting member (18) and the rollover prevention plate (5) are both of an integrated structure.
4. The transportation vehicle with the function of preventing the rollover according to the claim 3, characterized in that the first spring (8) is a compression spring, the second spring (14) is an extension spring, and the ends of the first spring (8) and the second spring (14) are provided with spring washers.
5. The transportation vehicle with the function of preventing the rollover according to claim 4, is characterized in that a lighting lamp is arranged right in front of the vehicle body (1), and a cargo compartment is arranged on the top of the vehicle body (1).
6. The transportation vehicle with the function of preventing the rollover according to claim 5, wherein a cover plate is arranged at the top of the cargo compartment, a sealing rubber ring is arranged at the joint of the cover plate and the cargo compartment, a mounting ring is arranged at the top of the cover plate, and a fence can be mounted on the mounting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122630319.0U CN216034289U (en) | 2021-10-29 | 2021-10-29 | Transport vehicle with rollover prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122630319.0U CN216034289U (en) | 2021-10-29 | 2021-10-29 | Transport vehicle with rollover prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034289U true CN216034289U (en) | 2022-03-15 |
Family
ID=80550325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122630319.0U Active CN216034289U (en) | 2021-10-29 | 2021-10-29 | Transport vehicle with rollover prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034289U (en) |
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2021
- 2021-10-29 CN CN202122630319.0U patent/CN216034289U/en active Active
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