CN216474502U - Road bridge is with guardrail that has anticollision function - Google Patents

Abstract

The utility model discloses a road and bridge is with guardrail that has anticollision function, including base, anticollision institution, buffering subassembly, backup pad and anticollision board, the backup pad is located on the base, the buffering subassembly is located in the backup pad, the anticollision board is located in the backup pad, anticollision institution locates on the anticollision board, anticollision institution includes limiting plate, slide bar, first spring, connecting plate, rotation seat and rubber ball, be equipped with the slip chamber on the anticollision board, the limiting plate slides and locates the slip intracavity, the slide bar is located on the limiting plate, the one end slip of slide bar runs through the slip chamber and extends to outside the slip chamber, the connecting plate is located on the slide bar, first spring housing connects and locates on the slide bar. The utility model relates to a guardrail equipment technical field specifically is to provide a laminating application of force body that can be better cushions the ascending power of all directions that the application of force body was applyed, and the shock attenuation effect is better, and the road bridge that carries out the interception to the vehicle that can be better is with the guardrail that has the anticollision function.

Description

Road bridge is with guardrail that has anticollision function

Technical Field

The utility model relates to a guardrail equipment technical field specifically indicates a road bridge is with guardrail that has anticollision function.

Background

The guardrail mainly has the effects of isolation, protection and decoration, is widely applied to the fields of traffic safety, urban roads, engineering construction, accident sites and the like, and is particularly applied more widely in municipal engineering, the structural shape of the guardrail is various, and the material covers all things, such as wooden guardrails, metal guardrails, glass guardrails, concrete guardrails and the like. The guardrail in the current market has poor anti-collision effect, cannot effectively intercept vehicles on a bridge floor, is easy to flush the vehicles out of a lane, causes serious casualties and is inconvenient for people to use; and current crash barrier can set up the cylinder mostly, rotate through the cylinder when receiving the striking and make the impact thing take place the skew of certain degree, but the cylinder is as a whole, when a position receives the striking, whole cylinder often can rotate simultaneously, in fact when crash barrier receives the striking, because buffer stop is different with the body contact site of application of force, make buffer stop different position atress size and atress direction different, consequently the turning force that its each position provided is also different with the rotation direction, the cylinder obviously can't the fine laminating application of force body, it cushions to the power in each direction that the body of application of force was applyed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a laminating application of force body that can be better cushions the ascending power of all directions that the application of force body was applyed, and the shock attenuation effect is better, and the road bridge that carries out the interception to the vehicle that can be better is with guardrail that has the anticollision function.

The utility model adopts the following technical scheme: the utility model relates to a guardrail with anticollision function for roads and bridges, which comprises a base, an anticollision mechanism, a buffer component, a support plate and an anticollision plate, wherein the support plate is arranged on the base, the buffer component is arranged on the support plate, the anticollision plate is arranged on the support plate, the anticollision mechanism is arranged on the anticollision plate, the anticollision mechanism comprises a limiting plate, a sliding rod, a first spring, a connecting plate, a rotating seat and a rubber ball, a sliding cavity is arranged on the anticollision plate, the limiting plate is arranged in the sliding cavity in a sliding manner, the sliding rod is arranged on the limiting plate, one end of the sliding rod penetrates through the sliding cavity in a sliding manner and extends out of the sliding cavity, the connecting plate is arranged on the sliding rod, the first spring is sleeved on the sliding rod, two ends of the first spring are respectively arranged on the anticollision plate and the connecting plate, the rotating seat is arranged on the connecting plate, a rotating groove is arranged on the rotating seat, the rubber ball is clamped and rotatably arranged in the rotating groove.

Further, the buffering subassembly includes sleeve, support column, second spring, dwang, orienting rod, cover piece and third spring, the support column is located in the backup pad, the sleeve slides to cup joint and locates on the support column, the anticollision board is located on the sleeve, the second spring cup joints and locates on the support column, the both ends of second spring are located respectively on backup pad and the sleeve, the dwang is articulated to be located on the sleeve, cup joint the piece and articulate on locating the dwang, be equipped with the recess in the backup pad, orienting rod locates in the recess, cover piece slides to cup joint and locates on the orienting rod, the third spring cup joints and locates on the orienting rod, the both ends of third spring are located respectively on cover piece and the recess inner wall.

Further, be equipped with the slider on the grafting piece, be equipped with the spout in the backup pad, the spout is located in the recess, the slider block slides and locates in the spout.

Furthermore, the support column is provided with an orientation block, the sleeve is internally provided with an orientation groove, and the orientation block is arranged in the orientation groove in a clamping and sliding manner.

Furthermore, a reinforcing rod is arranged on the base, and the free end of the reinforcing rod is arranged on the supporting plate.

Furthermore, the anti-collision mechanism array is provided with a plurality of groups.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the anti-collision mechanism is arranged, when the rubber ball is impacted, impact force acts on the rubber ball firstly, the rubber ball is rotationally clamped in the rotating groove, so that the rubber ball can rotate after being stressed, the impact force is buffered, after the rubber ball is impacted, the sliding rod is driven by the connecting plate to slide in the sliding cavity, the first spring is pressed to further buffer the impact force, the anti-collision mechanism is provided with a plurality of groups, the surface of an impacting object can be better attached, the different sizes and the forces in different directions applied to different parts of an impacting body are buffered by the plurality of groups of anti-collision mechanisms, and the anti-collision effect is better; this scheme is equipped with the buffering subassembly, is convenient for further cushion the impact force through the buffering subassembly, has not only improved the anticollision effect of this guardrail through the buffering subassembly, and can be better play the effect of interception vehicle, prevent the phenomenon that the vehicle rushed out the lane, be favorable to people's use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of part A in the overall structure diagram of the present solution;

FIG. 3 is an enlarged view of part B of the overall structure diagram of the present solution;

fig. 4 is a right side view of the crash prevention mechanism in the present solution.

The anti-collision device comprises a base 1, a base 2, an anti-collision mechanism 3, a buffering assembly 4, a supporting plate 5, an anti-collision plate 6, a limiting plate 7, a sliding rod 8, a first spring 9, a connecting plate 10, a rotating seat 11, a rubber ball 12, a sleeve 13, a supporting column 14, a second spring 15, a rotating rod 16, an orientation rod 17, a sleeving block 18, a third spring 19, a sliding block 20, an orientation block 21 and a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

As shown in fig. 1-4, the utility model relates to a guardrail with anti-collision function for roads and bridges, which comprises a base 1, an anti-collision mechanism 2, a buffer component 3, a support plate 4 and an anti-collision plate 5, wherein the support plate 4 is arranged on the base 1, the buffer component 3 is arranged on the support plate 4, the anti-collision plate 5 is arranged on the support plate 4, the anti-collision mechanism 2 is arranged on the anti-collision plate 5, the anti-collision mechanism 2 comprises a limit plate 6, a sliding rod 7, a first spring 8, a connecting plate 9, a rotating seat 10 and a rubber ball 11, the anti-collision plate 5 is provided with a sliding cavity, the limit plate 6 is arranged in the sliding cavity in a sliding way, the sliding rod 7 is arranged on the limit plate 6, one end of the sliding rod 7 penetrates through the sliding cavity to extend out of the sliding cavity, the connecting plate 9 is arranged on the sliding rod 7, the first spring 8 is sleeved on the sliding rod 7, two ends of the first spring 8 are respectively arranged on the anti-collision plate 5 and the connecting plate 9, the rotating seat 10 is arranged on the connecting plate 9, the rotating seat 10 is provided with a rotating groove, and the rubber ball 11 is clamped and rotatably arranged in the rotating groove.

Buffer unit 3 includes sleeve 12, support column 13, second spring 14, dwang 15, directional bar 16, cup joint piece 17 and third spring 18, support column 13 is located on backup pad 4, sleeve 12 slides and cup joints and locates on support column 13, crashproof board 5 is located on sleeve 12, second spring 14 cup joints and locates on support column 13, backup pad 4 and sleeve 12 are located respectively at the both ends of second spring 14, dwang 15 articulates and locates on sleeve 12, cup joint piece 17 articulates and locates on dwang 15, be equipped with the recess on the backup pad 4, directional bar 16 locates in the recess, cup joint piece 17 slides and cup joints and locates on directional bar 16, third spring 18 cup joints and locates on directional bar 16, cup joint piece 17 and the recess inner wall is located respectively at the both ends of third spring 18.

The sleeving and connecting block 17 is provided with a sliding block 19, the supporting plate 4 is provided with a sliding groove, the sliding groove is arranged in the groove, and the sliding block 19 is clamped and slidably arranged in the sliding groove.

The support column 13 is provided with an orientation block 20, the sleeve 12 is internally provided with an orientation groove, and the orientation block 20 is clamped and slidably arranged in the orientation groove.

The base 1 is provided with a reinforcing rod 21, and the free end of the reinforcing rod 21 is arranged on the supporting plate 4.

The anti-collision mechanisms 2 are arranged in a plurality of groups in an array.

When the anti-collision device is used specifically, when the anti-collision device is impacted, the impact force is firstly applied to the rubber ball 11, the rubber ball 11 is rotationally clamped in the rotating groove, so that the rubber ball 11 can rotate after being stressed to buffer the impact force, the rubber ball 11 is impacted, the sliding rod 7 is driven to slide in the sliding cavity through the connecting plate 9, the impact force is further buffered by the compression of the first spring 8, the anti-collision device 2 is provided with a plurality of groups of anti-collision mechanisms 2, the surface of the impacted object can be better attached, the forces in different directions and different sizes applied to different parts of the stressed body by the plurality of groups of anti-collision mechanisms 2 are buffered, the anti-collision effect is better, the anti-collision mechanisms 2 drive the anti-collision plate 5 to move after being stressed, the anti-collision plate 5 drives the sleeve 12 to move, the sleeve 12 enables the second spring 14 to be compressed, the sleeve 12 drives the rotating rod 15 to rotate, the rotating rod 15 drives the sleeving block 17 to slide on the directional rod 16, make third spring 18 pressurized, further cushion the impact force through second spring 14 and third spring 18, not only improved the crashproof effect of this guardrail through buffering subassembly 3, and can be better play the effect of interception vehicle, prevent that the vehicle from dashing out the phenomenon in lane, be favorable to people's use, after the barrier shifts out, anticollision institution 2 and buffering subassembly 3 can kick-back to the normal position.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not 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 (6)

1. The utility model provides a road bridge is with guardrail that has anticollision function which characterized in that: including base, anticollision institution, buffering subassembly, backup pad and anticollision board, the backup pad is located on the base, the buffering subassembly is located in the backup pad, the anticollision board is located in the backup pad, anticollision institution locates on the anticollision board, anticollision institution includes limiting plate, slide bar, first spring, connecting plate, rotation seat and rubber ball, be equipped with the slip chamber on the anticollision board, the limiting plate slides and locates in the slip chamber, the slide bar is located on the limiting plate, the one end of slide bar slides and runs through outside the slip chamber extends to the slip chamber, the connecting plate is located on the slide bar, first spring housing connects and locates on the slide bar, the both ends of first spring are located respectively on anticollision board and the connecting plate, it locates on the connecting plate to rotate the seat, it rotates the groove to be equipped with on the rotation seat, the rotation inslot is located to the rubber ball block rotation.

2. The guardrail with the anti-collision function for the road bridge according to claim 1, is characterized in that: the buffer assembly comprises a sleeve, a support column, a second spring, a rotating rod, a directional rod, a splicing block and a third spring, wherein the support column is arranged on the support plate, the sleeve is slidably sleeved on the support column, the anti-collision plate is arranged on the sleeve, the second spring is sleeved on the support column, two ends of the second spring are respectively arranged on the support plate and the sleeve, the rotating rod is hinged on the sleeve, the splicing block is hinged on the rotating rod, a groove is formed in the support plate, the directional rod is arranged in the groove, the splicing block is slidably sleeved on the directional rod, the third spring is sleeved on the directional rod, and two ends of the third spring are respectively arranged on the splicing block and the inner wall of the groove.

3. The guardrail with the anti-collision function for the road bridge according to claim 2, is characterized in that: the sleeve joint block is provided with a sliding block, the supporting plate is provided with a sliding groove, the sliding groove is arranged in the groove, and the sliding block is clamped and slidably arranged in the sliding groove.

4. The guardrail with the anti-collision function for the road bridge according to claim 3, is characterized in that: the support column is provided with an orientation block, the sleeve is internally provided with an orientation groove, and the orientation block is arranged in the orientation groove in a clamping and sliding manner.

5. The guardrail with the anti-collision function for the road bridge according to claim 4, is characterized in that: the base is provided with a reinforcing rod, and the free end of the reinforcing rod is arranged on the supporting plate.

6. The guardrail with the anti-collision function for the road bridge according to claim 5, wherein: the anti-collision mechanism array is provided with a plurality of groups.

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