CN216034226U - Vehicle side protection device - Google Patents
Vehicle side protection device Download PDFInfo
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- CN216034226U CN216034226U CN202121953603.5U CN202121953603U CN216034226U CN 216034226 U CN216034226 U CN 216034226U CN 202121953603 U CN202121953603 U CN 202121953603U CN 216034226 U CN216034226 U CN 216034226U
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- protection
- vehicle side
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Abstract
The utility model relates to a vehicle side protection device, belonging to the technical field of constructional engineering, wherein the device is arranged on two sides of an auxiliary frame and comprises a support rod and a protection part which are used for being connected with the auxiliary frame; the protection part comprises a protection plate provided with a through groove, and a bolt capable of sliding along the through groove is mounted on the protection plate; the supporting rod is fixed with a fixing plate, two ends of the fixing plate are provided with threaded holes, and bolts which are preset in the through grooves penetrate through the threaded holes so as to fix the supporting rod on the protection portion. The through groove is formed in the protection plate, the fixing points of the side protection device are distributed on the whole through groove, and the support rod can be connected with the protection plate at any point, so that the problem of hole dislocation in the installation process in the related technology is solved, and the problem of low production and manufacturing efficiency caused by machining errors, accumulated errors and various sizes in the vehicle protection installation process is solved.
Description
Technical Field
The utility model relates to a vehicle side surface protection device, and belongs to the technical field of vehicle protection.
Background
Vehicle side guards are typically mounted on either side of the subframe to prevent unprotected road users from falling into the sides of the vehicle and becoming caught under the wheels.
But the vehicle side protector among the prior art all punches on each part in advance and then links to each other with fixed, nevertheless produces the dislocation of punching in advance and to the inconvenient scheduling problem of hole easily like this in the assembling process, greatly influences production operating efficiency.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a vehicle side surface protection device to solve the problems of pre-punching dislocation and inconvenience in hole alignment in the assembly process of the side surface protection device in the related art.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
the utility model provides a vehicle side protection device which is arranged on two sides of an auxiliary frame and comprises a support rod and a protection part, wherein the support rod and the protection part are used for being connected with the auxiliary frame;
the protection part comprises a protection plate provided with a through groove, and a bolt capable of sliding along the through groove is mounted on the protection plate;
the supporting rod is fixed with a fixing plate, two ends of the fixing plate are provided with threaded holes, and bolts which are preset in the through grooves penetrate through the threaded holes so as to fix the supporting rod on the protection portion.
Furthermore, a baffle is arranged on one side of the protection plate to prevent the bolt from sliding off the through groove.
Further, the bolt is nested in the through groove in a sliding mode from the side far away from the baffle.
Further, the protection part also comprises a section bar and a cover plate installed above the section bar, and the section bar can be used for connecting the protection plates after the bolt is slidably nested in the through groove to form the protection part for protecting the space below the auxiliary frame.
Furthermore, a connecting plate is fixed to the upper end of the supporting rod, a through hole is formed in the connecting plate, and the supporting rod penetrates through the through hole through a bolt to be detachably connected with the auxiliary frame.
Furthermore, a triangular reinforcing rib is fixed below the connecting plate at the upper end of the supporting rod to reinforce the connection between the connecting plate and the supporting rod.
Further, the bolt fixes the support rod on the protection plate through a nut.
Further, a flat gasket is arranged between the nut and the fixing plate.
Further, a spring pad is arranged between the flat pad and the nut.
Furthermore, the protection plate is a rectangular hollow plate, and reinforcing ribs are arranged in the protection plate.
Compared with the prior art, the utility model has the following beneficial effects:
the through groove is formed in the protection plate, the fixing points of the side protection device are distributed on the whole through groove, and the support rod can be connected with the protection plate at any point, so that the problem of hole dislocation in the installation process in the related technology is solved, and the problem of low production and manufacturing efficiency caused by machining errors, accumulated errors and various sizes in the vehicle protection installation process is solved.
Drawings
FIG. 1 is a schematic structural view of a vehicle side protection device provided in the present embodiment;
fig. 2 is a schematic structural diagram of the support rod provided in this embodiment;
fig. 3 is a cross-sectional view of the fixing plate and the protective part provided in this embodiment;
in the figure: 1: a support bar; 11: a fixing plate; 12: a connecting plate; 13: triangular reinforcing ribs; 2: a protective part; 21: a protection plate; 22: a through groove; 23: a baffle plate; 24: a section bar; 25: a cover plate; 3: a bolt; 31: flattening the cushion; 32: a spring pad; 33: and a nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The first embodiment is as follows:
as shown in fig. 1 to 3, the present invention provides a vehicle side guard device, which is provided at both sides of a sub-frame, and includes a support rod 1 and a guard portion 2 for connecting with the sub-frame;
the protection part 2 comprises two protection plates 21 with through grooves 22, and bolts 3 capable of sliding along the through grooves 22 are mounted on the protection plates 21.
Both the protection plates 21 are provided with a baffle 23 on one side for preventing the bolts 3 from sliding off the through grooves 22, and the bolts 3 are slidably nested in the through grooves 22 from one side far away from the baffle 23.
The protection part 2 further comprises a section bar 24 and a cover plate 25 installed above the section bar 24, wherein the section bar 24 can connect the protection plates 21 after the bolts 3 are slidably nested in the through grooves 22 to form the protection part 2 for protecting the space below the auxiliary frame.
The protection parts 2 are provided at both sides of the sub frame of the vehicle for protecting the safety of road users to prevent the road users from falling into the side of the vehicle to be involved under the wheels.
The protection part 2 is fixed in vehicle sub vehicle frame both sides through bracing piece 1, and is concrete, and 1 upper end of bracing piece is fixed with connecting plate 12, the through-hole has been seted up on connecting plate 12, bracing piece 1 runs through bolt 3 the through-hole come with sub vehicle frame can dismantle the connection.
A triangular reinforcing rib 13 is fixed below a connecting plate 12 at the upper end of the supporting rod 1, the load born by the connecting surface of the supporting rod 1 is limited, and a reinforcing plate is additionally arranged on a public vertical surface at the connecting part of the connecting plate 12 and the supporting rod 1 in order to enhance the connecting strength of the supporting rod 1, so that the device can be stably installed on two sides of an auxiliary frame of a vehicle.
The fixing plate 11 with threaded holes at two ends is fixed on the support rod 1, and the bolt 3 in the through groove 22 is preset to penetrate through the threaded holes so as to fix the support rod 1 on the protection part 2.
Specifically, after the bolt 3 penetrates through the threaded hole, the support rod 1 is fixed on the protective part 2 through a nut 33, a spring pad 32 is arranged between the nut 33 and the fixing plate 11, a flat pad 31 is further arranged between the spring pad 32 and the fixing plate 11, and the flat pad 31 can eliminate damage of the spring pad 32 to the surface of the fixing plate 11 when the nut 33 is detached.
In this embodiment, the protection plate 21 is integrally formed, does not need to be customized, and can be taken and used at any time. The protection plate 21 is a rectangular hollow plate, reinforcing ribs are arranged in the rectangular hollow plate, a through groove 22 is formed in the outside, the support rod 1 can be fixed at any point of the through groove 22 of the protection plate 21 through the combination of the through groove 22 and the bolt 3, punching is not needed to be performed in advance to connect the through groove 22, time and labor are saved, partial size allowance is reserved in the through groove 22, certain installation error can be met, and assembly efficiency and product percent of pass are greatly improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A vehicle side protection device is characterized in that the device is arranged on two sides of an auxiliary frame and comprises a support rod (1) and a protection part (2) which are used for being connected with the auxiliary frame;
the protection part (2) comprises a protection plate (21) provided with a through groove (22), and a bolt (3) capable of sliding along the through groove (22) is mounted on the protection plate (21);
the supporting rod (1) is fixed with a fixing plate (11) with two ends provided with threaded holes, and a bolt (3) in the through groove (22) is preset to penetrate through the threaded holes so as to fix the supporting rod (1) on the protective part (2).
2. The vehicle side protection device according to claim 1, wherein the fender (21) is provided with a baffle (23) on one side to prevent the bolt (3) from sliding out of the through slot (22).
3. Vehicle side guard according to claim 2, characterized in that the bolt (3) is slidably nested in the through slot (22) from the side remote from the apron (23).
4. Vehicle side guard according to claim 3, characterised in that the guard (2) further comprises a section bar (24) and a cover plate (25) mounted above the section bar (24), the section bar (24) being able to connect the fender (21) after the bolt (3) is slidably nested in the through slot (22) to form the guard (2) for protecting the sub-frame under-space.
5. The vehicle side protection device according to claim 1, wherein a connecting plate (12) is fixed to the upper end of the support rod (1), a through hole is formed in the connecting plate (12), and the support rod (1) is detachably connected to the subframe by penetrating the through hole through a bolt.
6. The vehicle side protection device according to claim 5, wherein a triangular reinforcing rib (13) is fixed below the connecting plate (12) at the upper end of the support rod (1).
7. The vehicle side protection device according to claim 1, characterized in that the bolt (3) fixes the support bar (1) to the fender (21) by means of a nut (33).
8. The vehicle side guard according to claim 7, characterized in that a spring washer (32) is provided between the nut (33) and the fixing plate (11).
9. Vehicle side guard according to claim 8, characterized in that a flat pad (31) is provided between the spring pad (32) and the fixing plate (11).
10. The vehicle side protection device according to claim 1, wherein the fender (21) is a rectangular hollow plate having reinforcing ribs provided therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121953603.5U CN216034226U (en) | 2021-08-19 | 2021-08-19 | Vehicle side protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121953603.5U CN216034226U (en) | 2021-08-19 | 2021-08-19 | Vehicle side protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034226U true CN216034226U (en) | 2022-03-15 |
Family
ID=80620443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121953603.5U Active CN216034226U (en) | 2021-08-19 | 2021-08-19 | Vehicle side protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034226U (en) |
-
2021
- 2021-08-19 CN CN202121953603.5U patent/CN216034226U/en active Active
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