CN217917859U - Anti-impact buffering structure for side collision prevention of semitrailer - Google Patents
Anti-impact buffering structure for side collision prevention of semitrailer Download PDFInfo
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- CN217917859U CN217917859U CN202221514245.2U CN202221514245U CN217917859U CN 217917859 U CN217917859 U CN 217917859U CN 202221514245 U CN202221514245 U CN 202221514245U CN 217917859 U CN217917859 U CN 217917859U
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- semitrailer
- reinforcing bar
- spring
- movable rod
- collision
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Abstract
The utility model discloses a semitrailer lateral surface anti-collision shock-resistant buffer structure, which comprises a semitrailer, wherein a movable rod is symmetrically arranged in an installation frame, the movable rod is hinged with a second movable rod, a second spring is arranged at the inner side of the movable rod, the second spring is connected with a bow-shaped plate spring, and a third bow-shaped plate spring, a second bow-shaped plate spring and a third bow-shaped plate spring are sequentially arranged at the inner side of the second movable rod; the installation frame bottom is equipped with the reinforcing bar three, three hinged joint reinforcing bar two of reinforcing bar, two articulated anticollision boards of reinforcing bar, welding reinforcement between reinforcing bar two, anticollision board, the utility model discloses a set up movable rod, leaf spring, reinforcing bar to realize that the semitrailer is anti to hit, the effect of buffering, shock resistance, compare in other traditional devices better.
Description
Technical Field
The utility model belongs to the technical field of buffer structure, especially, relate to a semitrailer side anticollision is with buffer structure that shocks resistance.
Background
The semitrailer has a high chassis, and generally needs to be additionally provided with a protective device, because the small vehicle directly collides into the side of the semitrailer due to the high chassis of the semitrailer when the small vehicle accidentally collides against the side of the semitrailer during driving, an anti-collision impact-resistant buffer structure needs to be additionally arranged on the side of the semitrailer, so that the danger can be avoided, and the driving safety of a driver of the semitrailer is protected; however, the existing structure with the functions of collision prevention, buffering and impact resistance can not effectively play a role, and brings great danger to drivers.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a semitrailer side anticollision is with buffer structure that shocks resistance through setting up movable rod, leaf spring, reinforcing bar to realize that the semitrailer is anti to hit, the effect of buffering, shock resistance, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-impact buffer structure for side face collision avoidance of a semitrailer comprises the semitrailer, wherein the bottom end of the semitrailer is provided with the anti-impact buffer structure, the anti-impact buffer structure comprises an installation frame, the installation frame is in threaded connection with two sides of a chassis of the semitrailer, a groove is formed in the installation frame, a spring is arranged in the groove, the spring is connected with an anti-collision plate, and the anti-collision plate is clamped in the groove; the movable rods are symmetrically arranged in the installation frame and are hinged to a second movable rod, a second spring is arranged on the inner side of the movable rod and is connected with a bow-shaped plate spring, and a bow-shaped plate spring, a bow-shaped plate spring II and a bow-shaped plate spring III are sequentially arranged on the inner side of the second movable rod; the bottom end of the installation frame is provided with a third reinforcing steel bar, the third reinforcing steel bar is connected with a second reinforcing steel bar through a hinge, the second reinforcing steel bar is hinged with an anti-collision plate, and the second reinforcing steel bar and the anti-collision plate are welded with each other.
Preferably, connecting clamping blocks are arranged on two sides of the top end of the anti-collision plate.
Preferably, the anti-collision plate is made of carbon steel.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-impact buffer structure for the side surface collision prevention of the semitrailer realizes the collision prevention and buffer effects of the collision prevention plate by arranging the arched plate spring, the arched plate spring II, the arched plate spring III, the spring, the movable rod and the reinforcing steel bar;
through setting up reinforcing bar, reinforcing bar two, reinforcing bar three to realize crashproof buffer structure reset, the atress removes, and is in the dead point position when resetting in-process reinforcing bar two, the three collineations of reinforcing bar, can make anticollision board not receive external force effect down the rigidity, this structure simple to operate, simple structure, shock resistance, anti collision, buffering are effectual, compare in other traditional devices better.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a top view of the mounting frame of the present invention;
fig. 3 is a side view of the installation frame and the anti-collision plate of the present invention;
fig. 4 is the front view of the installation frame and the anti-collision plate of the present invention.
In the figure: the anti-collision device comprises a semi-trailer 1, an anti-collision buffer structure 2, an installation frame 3, a groove 4, a spring 5, a movable rod 6, a movable rod 7, a spring 8, a bow-shaped plate spring 9, a bow-shaped plate spring 10, a bow-shaped plate spring 11, a bow-shaped plate spring III 12, an anti-collision plate 13, a reinforcing steel bar 14, a reinforcing steel bar III 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, the anti-impact buffer structure for side collision prevention of the semitrailer comprises a semitrailer 1, wherein an anti-impact buffer structure 2 is arranged at the bottom end of the semitrailer 1, the anti-impact buffer structure 2 comprises an installation frame 3, the installation frame 3 is in threaded connection with two sides of a chassis of the semitrailer 1, a groove 4 is formed in the installation frame 3, a spring 5 is arranged in the groove 4, the spring 5 is connected with an anti-collision plate 12, and the anti-collision plate 12 is clamped in the groove 4; the movable rods 6 are symmetrically arranged in the installation frame 3, the movable rods 6 are hinged to a second movable rod 7, a second spring 8 is arranged on the inner side of the movable rod 6, the second spring 8 is connected with a bow-shaped plate spring 9, and a bow-shaped plate spring 9, a bow-shaped plate spring second 10 and a bow-shaped plate spring third 11 are sequentially arranged on the inner side of the second movable rod 7; 3 bottoms of installation frame are equipped with reinforcing bar three 15, three 15 hinged joint reinforcing bar two 14 of reinforcing bar, two 14 articulated crash proof boards 12 of reinforcing bar, welding reinforcing bar 13 between reinforcing bar two 14, crash proof board 12, 12 top both sides of crash proof board are equipped with the connection fixture block, crash proof board 12 sets up to the carbon steel.
When in use: the semitrailer 1 is when installing anticollision buffer structure 2, through bolted connection installation frame 3, through the movable rod 6 that sets up in the installation frame 3, movable rod two 7, spring two 8, bow-shaped reed 9, bow-shaped reed two 10, bow-shaped reed three 11, thereby realize when the vehicle collides to semitrailer 1 side, thereby hit to crashproof board 12 and realize the effect of anti-collision, shock resistance, buffering, through setting up groove 4, the connection fixture block that sets up on crashproof board 12, realize the removal of crashproof board 12, through setting up reinforcing bar three 15, reinforcing bar two 14, reinforcing bar 13, spring 5, thereby realize the removal and the reseing of crashproof board 12, and the position after reseing realizes the rigidity through reinforcing bar three 15, reinforcing bar two 14 collineation, this simple structure, simple to operate, anti-collision, shock resistance, the buffering effect is good, it is better in comparison with other traditional devices.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The anti-impact buffer structure for side collision of the semitrailer comprises a semitrailer (1), wherein an anti-collision buffer structure (2) is arranged at the bottom end of the semitrailer (1), the anti-collision buffer structure (2) comprises an installation frame (3), the installation frame (3) is in threaded connection with two sides of a chassis of the semitrailer (1), a groove (4) is formed in the installation frame (3), a spring (5) is arranged in the groove (4), the spring (5) is connected with an anti-collision plate (12), and the anti-collision plate (12) is clamped in the groove (4);
the symmetry is equipped with movable rod (6) in installation frame (3), its characterized in that: the movable rod (6) is hinged with a second movable rod (7), a second spring (8) is arranged on the inner side of the movable rod (6), the second spring (8) is connected with an arched plate spring (9), and an arched plate spring (9), a second arched plate spring (10) and a third arched plate spring (11) are sequentially arranged on the inner side of the second movable rod (7);
installation frame (3) bottom is equipped with reinforcing bar three (15), three (15) hinged joint reinforcing bar two (14) of reinforcing bar, two (14) articulated crash prevention boards of reinforcing bar (12), welding reinforcing bar (13) between reinforcing bar two (14), crash prevention board (12).
2. The anti-impact buffering structure for side collision prevention of the semitrailer according to claim 1, characterized in that: and connecting clamping blocks are arranged on two sides of the top end of the anti-collision plate (12).
3. The anti-impact buffering structure for side collision prevention of the semitrailer according to claim 1, characterized in that: the anti-collision plate (12) is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221514245.2U CN217917859U (en) | 2022-06-17 | 2022-06-17 | Anti-impact buffering structure for side collision prevention of semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221514245.2U CN217917859U (en) | 2022-06-17 | 2022-06-17 | Anti-impact buffering structure for side collision prevention of semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917859U true CN217917859U (en) | 2022-11-29 |
Family
ID=84182590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221514245.2U Active CN217917859U (en) | 2022-06-17 | 2022-06-17 | Anti-impact buffering structure for side collision prevention of semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917859U (en) |
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2022
- 2022-06-17 CN CN202221514245.2U patent/CN217917859U/en active Active
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