CN211036750U

CN211036750U - Buffer device for road and bridge engineering

Info

Publication number: CN211036750U
Application number: CN201921630761.XU
Authority: CN
Inventors: 石蕊; 张大龙; 张树娜; 李珊
Original assignee: Tangshan Longtai Road And Bridge Engineering Co ltd
Current assignee: Tangshan Longtai Road And Bridge Engineering Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-17
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a buffer for road and bridge engineering, including locating recess one on the road surface, recess one in put and be equipped with long box, the higher authority of long box and be located and be equipped with recess two above the long side entity, recess two in all peg graft and be equipped with the long slab, the bottom surface of long slab and recess two between be equipped with the spring, the other end of long slab between fixed be equipped with buffering arch one, the protruding higher authority of buffering department fix and be equipped with buffering arch two, the protruding lateral surface both sides department of buffering and be equipped with the arc buffer board on the road surface through the bolt fastening, protruding two salient in buffering between the arc buffer board, the one end and the sewer of long box be linked together, the higher authority of long box be close to roadside both ends department and all peg graft and be equipped with the filter basket. The utility model has the advantages that: the novel solar water heater has the advantages of simple structure, good shock absorption, light reflection function, good drainage and the like.

Description

Buffer device for road and bridge engineering

Technical Field

The utility model relates to a road facilities technical field specifically indicates a road and bridge is buffer for engineering.

Background

The buffer zone is used on the road, namely a deceleration strip, also called a deceleration ridge, is a traffic facility which is installed on the road and used for decelerating passing vehicles, is generally strip-shaped and dotted, is mainly made of rubber and is also metal, is generally alternated with yellow and black to attract visual attention, slightly arches the road surface to achieve the aim of decelerating the vehicles, is generally arranged on road junctions, industrial and mining enterprises, schools, residential district entrances and other road sections which need to decelerate the vehicles and are easy to cause traffic accidents, and is a novel special traffic safety setting for decelerating the running speed of motor vehicles and non-motor vehicles.

The existing buffer zone on the road is basically a convex zone directly fixed on the road, the existing buffer zone is not clearly seen at night, and the vehicle is easily bumpy due to the fact that the speed of the vehicle is high; and the two side edges of the existing buffer belt are easy to accumulate water, so that the buffer belt is long-term, and the connecting part of the buffer belt is easy to corrode, so that the service life of the buffer belt is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell various problems, provide a simple structure, the shock attenuation better, have reflection of light function, the better buffer for road and bridge engineering of drainage.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a buffer for road and bridge engineering, is including locating recess one on the road surface, recess one in put and be equipped with long box, the higher authority of long box and be located and be equipped with recess two above the long side entity, recess two in all peg graft and be equipped with the long slab, the bottom surface of long slab and recess two between be equipped with the spring, the other end of long slab between fixed be equipped with buffering arch one, buffering arch one above the middle department fixed be equipped with buffering arch two, protruding lateral surface both sides department of buffering and be equipped with the arc buffer board through the bolt fastening on the road surface, protruding two salient in buffering between the arc buffer board, the sewer one end of long box with be linked together, the both ends department that is close to the roadside above the long box all peg graft and be equipped with the filter basket.

As an improvement, the outer side surface of the arc-shaped buffer plate is provided with strip-shaped grooves, and the bottom surfaces of the strip-shaped grooves are fixedly provided with light reflecting strips.

As an improvement, a damping rubber layer is arranged between the lower long side of the buffering bulge and the road surface.

As an improvement, the filtering plate is arranged on the long box body and is positioned at the joint of the long box body and the sewer in an inserted manner.

As an improvement, the diameter of the filter holes on the filter plate is smaller than that of the filter holes on the filter basket.

As an improvement, a strip-shaped groove II is arranged on the flat end of the arc-shaped buffer plate, which is in contact with the road surface, and the arc-shaped buffer plate is fixed on the road surface through bolts in the strip-shaped groove II.

Compared with the prior art, the utility model the advantage lie in: when the utility model is used, the first buffer bulge, the second buffer bulge and the spring are arranged, so that the shock absorption is better when a vehicle passes through, and the jolt of the vehicle can be reduced; the arrangement of the light reflecting strips can ensure that a vehicle can clearly see that a deceleration strip is arranged on the road surface at a far distance when driving at night, so that the vehicle can decelerate in advance and cannot bump too much; the arrangement of the strip-shaped groove can ensure that the service life of the light reflecting strip is longer, and the light reflecting strip cannot be easily contacted with a wheel to be abraded; the arrangement of the long box body, the filter basket and the filter plates can be used for draining water accumulated nearby the buffer zone, and the service life of the buffer zone can be prolonged.

Drawings

Fig. 1 is the utility model relates to a buffer for road and bridge engineering's left side is looked internal structure schematic diagram.

Fig. 2 is the utility model relates to a road and bridge is buffer for engineering overlook schematic structure view.

Fig. 3 is the utility model relates to a road and bridge is buffer for engineering's filter basket orthographic view structure schematic diagram.

As shown in the figure: 1. a first groove; 2. a long box body; 3. a second groove; 4. a long plate; 5. a spring; 6. a first buffer bulge; 7. a second buffer bulge; 8. an arc-shaped buffer plate; 9. a filter basket; 10. a strip-shaped groove; 11. a light-reflecting strip; 12. a damping rubber layer; 13. a filter plate; 14. and a second strip-shaped groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached

drawings

1, 2 and 3, the buffering device for road and bridge engineering comprises a groove I1 arranged on a road surface, a long box body 2 is arranged in the groove I1, a groove II 3 is arranged on the upper surface of the long box body 2 and the long side edge entity, the second groove 3 is internally provided with a long plate 4 in an inserted manner, a spring 5 is arranged between the long plate 4 and the bottom surface of the second groove 3, a first buffer bulge 6 is fixedly arranged between the other ends of the long plates 4, a second buffer bulge 7 is fixedly arranged in the middle of the upper surface of the first buffer bulge 6, the two sides of the outer side surface of the first buffering bulge 6 are fixed on the road surface through bolts and are provided with arc-shaped buffering plates 8, the second buffer bulge 7 protrudes between the arc buffer plates 8, one end of the long box body 2 is communicated with a sewer, and the two ends of the upper surface of the long box body 2, which are close to the road edge, are respectively provided with a filter basket 9 in an inserted mode.

The lateral surface of arc buffer board 8 on all be equipped with bar recess 10, bar recess 10 bottom surface on all fixed reflection of light strip 11 that is equipped with.

And a damping rubber layer 12 is arranged between the lower long side of the first buffer bulge 6 and the road surface.

The filter plate 13 is inserted and arranged on the long box body 2 and at the joint of the long box body 2 and the sewer.

The diameter of the filter holes on the filter plates 13 is smaller than that of the filter holes on the filter basket 9.

And a second strip-shaped groove 14 is formed in the flat end, which is contacted with the road surface, of the arc-shaped buffer plate 8, and the arc-shaped buffer plate 8 is fixed on the road surface through bolts in the second strip-shaped groove 14.

The utility model discloses a concrete implementation mode: when the utility model is used, namely when a vehicle passes through the utility model, the buffer bulge II 7 is pressed, so that the long plate 4 is pressed into the groove II 3, and the vehicle can not bump excessively under the elastic force of the spring 5 and the damping rubber layer 12; in rainy days, rainwater accumulated on two sides of the utility model can flow into the long box body 2 after being filtered by the filtering basket 9, and then flows into a sewer after being further filtered by the filtering plate 13; when the automobile is driven at night, the reflecting strips 11 can reflect part of automobile light, so that a driver can decelerate in time to prevent the automobile from excessively jolting.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a road and bridge buffer for engineering which characterized in that: comprises a first groove (1) arranged on a road surface, a long box body (2) is arranged in the first groove (1), a second groove (3) is arranged on the upper surface of the long box body (2) and on the long side edge entity, the second groove (3) is internally provided with a long plate (4) in an inserted manner, a spring (5) is arranged between the long plate (4) and the bottom surface of the second groove (3), a first buffer bulge (6) is fixedly arranged between the other ends of the long plates (4), a second buffer bulge (7) is fixedly arranged in the middle of the upper surface of the first buffer bulge (6), arc-shaped buffer plates (8) are arranged at the two sides of the outer side surface of the first buffer bulge (6) and fixed on the road surface through bolts, the second buffer bulge (7) is protruded between the arc buffer plates (8), one end of the long box body (2) is communicated with a sewer, and the two ends of the upper surface of the long box body (2) close to the roadside are respectively provided with a filtering basket (9) in an inserted connection mode.

2. The buffer device for road and bridge engineering according to claim 1, wherein: the light-emitting diode is characterized in that strip-shaped grooves (10) are formed in the outer side faces of the arc-shaped buffer plates (8), and light-reflecting strips (11) are fixedly arranged on the bottom faces of the strip-shaped grooves (10).

3. The buffer device for road and bridge engineering according to claim 1, wherein: and a damping rubber layer (12) is arranged between the long side below the first buffer bulge (6) and the road surface.

4. The buffer device for road and bridge engineering according to claim 1, wherein: the filtering plate (13) is arranged on the long box body (2) and is inserted at the joint of the long box body (2) and the sewer.

5. The buffer device for road and bridge engineering according to claim 4, wherein: the diameter of the filter holes on the filter plates (13) is smaller than that of the filter holes on the filter basket (9).

6. The buffer device for road and bridge engineering according to claim 1, wherein: the road surface anti-collision device is characterized in that a strip-shaped groove II (14) is arranged on the flat end of the arc-shaped buffer plate (8) contacted with the road surface, and the arc-shaped buffer plate (8) is fixed on the road surface through bolts in the strip-shaped groove II (14).