CN210341541U - Municipal administration antiskid road - Google Patents

Abstract

The utility model relates to a municipal administration antiskid road belongs to town road technical field, its technical scheme main points, include: a sandstone layer; a pavement base layer laid on the gravel layer; the bearing plate is arranged on the pavement base layer, and the bearing surface is flush with the pavement; the buffer board of detachable installation on the loading board loading end, the buffer board surface is equipped with multirow extending direction and vehicle walking direction looks vertically arris tooth, and is adjacent be equipped with the multirow on the loading board between the buffer board and be W or V-arrangement, and the billet of protrusion loading board loading end. The utility model discloses an antiskid road can increase the skid resistance characteristic of road when using, reduces the condition that the vehicle appears skidding on the road, improves the factor of safety of road to it is troublesome to reduce unnecessary.

Description

Municipal administration antiskid road

Technical Field

The utility model relates to a town road technical field especially relates to a town road antiskid way.

Background

In the course of urban development, a lot of municipal works are generally built, and among them, the municipal roads are particularly important, which are infrastructures for people to go out and play an irreplaceable role in urban development.

At present, with the rapid development of urban construction, road construction and maintenance are particularly important, usually, the number of antiskid facilities on a common road is small, and when the vehicle slips and a traffic accident happens in rainy days or snowy days, the antiskid of the road is particularly important particularly on some downhill or turning road sections.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a municipal administration anti-skidding road can increase the skid resistance characteristic of road, reduces the condition that the vehicle appears skidding on the road, improves the factor of safety of road to it is troublesome to reduce unnecessary.

The above object of the present invention can be achieved by the following technical solutions:

a municipal antiskid road comprising: a sandstone layer; a pavement base layer laid on the gravel layer; the bearing plate is arranged on the pavement base layer, and the bearing surface is flush with the pavement; the buffer board of detachable installation on the loading board loading end, the buffer board surface is equipped with multirow extending direction and vehicle walking direction looks vertically arris tooth, and is adjacent be equipped with the multirow on the loading board between the buffer board and be W or V-arrangement, and the billet of protrusion loading board loading end.

Adopt above-mentioned technical scheme, through setting up the buffer board, buffer board itself has certain elasticity, can play certain buffering and the effect of slowing down to the vehicle, reduces the condition that the vehicle appears skidding, and sets up the arris tooth on the buffer board loading end, can increase the frictional force between buffer board and the wheel, sets up the billet on the loading board in addition, combines the arris tooth, can effectual increase frictional force to can reduce the condition that the vehicle skidded, it is troublesome to reduce unnecessary.

The utility model is further provided with that the carrying surface of the buffer plate is arranged into an arc surface, and the middle position of the arc surface is higher than the two sides.

Adopt above-mentioned technical scheme, the arcwall face that sets up, the buffer board intermediate position is higher moreover to can play further deceleration effect to the vehicle, make the vehicle slow down to walk slowly, the condition that reduces to skid appears.

The utility model discloses it is further arranged that a plurality of dead levers are vertically fixed with on the loading end of loading board, the counter sink that supplies the dead lever to pass is seted up to the both sides of buffer board, the tip threaded connection of dead lever has lock nut.

By adopting the technical scheme, the arranged locking nut can be matched with the fixed rod to firmly and conveniently fix the buffer plate on the preset position of the bearing plate, and the arranged counter sink is convenient to accommodate the locking nut,

the utility model is further provided with a plurality of positioning blocks fixed on the bearing surface of the bearing plate, and positioning grooves matched with the positioning blocks are arranged on the bottom end surface of the buffer plate.

By adopting the technical scheme, the positioning block and the positioning groove are arranged, so that the positioning can be conveniently realized in the process of installing the buffer plate, and the buffer plate can be conveniently installed on the bearing plate.

The utility model is further provided with an arc chamfer at the end part of the positioning block, and the edge of the notch of the positioning groove is arranged in a horn shape.

Adopt above-mentioned technical scheme, the arc chamfer of setting can contact with the notch of the constant head tank of loudspeaker form each other, can reduce the frictional force between locating piece and the constant head tank for the buffer board is quick to realize the location installation with the loading board.

The utility model is further provided with that the positioning groove is positioned at the middle position of the buffer plate, and the length of the positioning block extending out of the bearing plate is longer than the length of the fixed rod extending out of the bearing plate.

Adopt above-mentioned technical scheme, the length of restriction locating piece for the locating piece can be in advance with the constant head tank looks gomphosis of buffer board, thereby realizes the accurate location to the buffer board, reduces the condition that counter sink and dead lever skew each other, is favorable to the quick installation of buffer board.

The utility model discloses it is further arranged that the both sides of loading board are equipped with convex extension limit, the reflection of light strip is all pasted and is equipped with to the both sides on extension limit.

By adopting the technical scheme, the arranged reflective strips can play a role in vigilance for drivers in the vehicles, and the conditions that the vehicles violate rules or traffic accidents happen carelessly are reduced.

The utility model is further provided with that the reflective strip and the extending edge are fixed by screws.

By adopting the technical scheme, the screw can firmly fix the light reflecting strip on the preset position of the extending edge, and when the light reflecting strip needs to be detached, the light reflecting strip can be detached conveniently by rotating the screw.

To sum up, the utility model discloses following beneficial effect has:

through setting up the buffer board, the buffer board can utilize the elastic force of self, plays certain buffering and effect of slowing down to the vehicle, reduces the condition that the vehicle appears skidding, and the arris tooth that sets up and the billet of W or V-arrangement, mutually supporting between them, frictional force that can effectual increase buffer board and loading board and wheel quality control to can reduce the condition that the vehicle appears skidding, improve the factor of safety that the vehicle went on this road.

Drawings

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

fig. 2 is an enlarged view at a in fig. 1.

Reference numerals: 1. a sandstone layer; 2. a pavement base; 3. a carrier plate; 31. a steel bar; 32. fixing the rod; 33. a countersunk hole; 34. a locking nut; 35. positioning blocks; 4. a buffer plate; 41. the edge teeth; 42. positioning a groove; 5. an extension edge; 51. a reflective strip.

Detailed Description

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

In this embodiment: the utility model provides a municipal administration antiskid road, as shown in fig. 1 and 2, including gravel layer 1 to and lay road surface base course 2 on gravel layer 1, it is equipped with loading board 3 to lay on road surface base course 2, loading board 3's loading face is roughly the parallel and level with road surface base course 2's loading face, detachable buffer board 4 of installing on loading board 3's loading face, buffer board 4 is two at least, and be provided with arris tooth 41 on buffer board 4's loading face, the extending direction of arris tooth 41 is mutually perpendicular with the walking direction of vehicle.

The buffer plate 4 has certain elasticity and can play a certain buffer and shock absorption role on the tire of the vehicle so as to reduce the speed of the vehicle, and the arranged ridge teeth 41 can increase the static friction force between the ridge teeth and the tire so as to play a certain anti-skidding role on the vehicle so as to slow the vehicle; in addition, be provided with the billet 31 that the multirow is W or V-arrangement on the bearing surface of loading board 3, billet 31 protrusion loading board 3's bearing surface, and billet 31 in this embodiment is located the position between the adjacent buffer board 4, and billet 31 can play further restriction effect to the vehicle on the basis of buffer board 4 for the speed of vehicle reduces, reduces the condition that the vehicle appears skidding.

Wherein, the loading surface of buffer board 4 in this embodiment sets up to the arcwall face, and the intermediate position height of arcwall face is high for the both sides height of buffer board 4, and when the vehicle was gone on buffer board 4, the arcwall face of setting can play the speed limit effect to the tire of vehicle for the vehicle jolts, thereby reaches the purpose of slowing down.

In this embodiment, be fixed with a plurality of dead levers 32 on the loading face of loading board 3, dead lever 32 is vertical to be set up, and set up the counter sink 33 that supplies dead lever 32 to pass in the both sides of buffer board 4, and there is lock nut 34 at the top end threaded connection of dead lever 32, when needs fixed buffer board 4, can make dead lever 32 pass counter sink 33, then lock nut 34 on the top of dead lever 32 again, thereby can be very convenient fix buffer board 4 on loading board 3, and the top of dead lever 32 does not expose buffer board 4.

In addition, a plurality of positioning blocks 35 are fixed on the bearing surface of the bearing plate 3, a plurality of positioning grooves 42 are formed in the middle of the bottom end surface of the buffer plate 4, the positioning grooves 42 can be embedded with the positioning blocks 35, a preset positioning effect can be achieved on the buffer plate 4, and the buffer plate 4 can be mounted more conveniently.

In the embodiment, the top end of the positioning block 35 is provided with an arc-shaped chamfer, and the notch of the positioning groove 42 is arranged in a horn shape, so that when the positioning block 35 and the positioning groove 42 are mutually embedded, the arranged arc-shaped chamfer can reduce the friction force between the positioning block 35 and the edge of the positioning groove 42, and the positioning block 35 can be quickly inserted into the positioning groove 42; in order to ensure the positioning effect, the top of the positioning block 35 is higher than the top of the fixing rod 32 with respect to the bearing surface of the bearing plate 3, so that the positioning block 35 can be matched with the positioning groove 42 in advance during the positioning process, thereby positioning the buffer plate 4.

In addition, convex extension limit 5 is provided with in the both sides of loading board 3, and the extending direction of extension limit 5 is mutually perpendicular with the extending direction of road, and the extension limit 5 that sets up also can play certain cushioning effect to the tire, also can reduce the condition that the vehicle appears skidding, and, all be fixed with reflection of light strip 51 through the screw in the both sides of extension limit 5, reflection of light strip 51 has certain vigilance effect to the vehicle past on the road, can remind the navigating mate slow speed reduction to walk slowly, reduce the condition that the vehicle appears breaking rules or carelessly takes place the car accident.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (8)

1. A municipal antiskid road, comprising: a sandstone layer (1);

a pavement base layer (2) laid on the gravel layer (1);

the bearing plate (3) is arranged on the pavement base layer (2) and the bearing surface is flush with the pavement;

buffer board (4) of detachable installation on loading board (3) loading end, buffer board (4) surface is equipped with multirow extending direction and vehicle walking direction looks vertically arris tooth (41), and is adjacent be equipped with the multirow and be W or V-arrangement, just protrusion loading board (3) loading end billet (31) on loading board (3) between buffer board (4).

2. The municipal antiskid road according to claim 1, wherein the bearing surface of the buffer plate (4) is formed in an arc shape, and the middle of the arc shape is higher than the two sides.

3. The municipal antiskid road according to claim 1, wherein a plurality of fixing rods (32) are vertically fixed on the bearing surface of the bearing plate (3), countersunk holes (33) for the fixing rods (32) to pass through are formed in both sides of the buffer plate (4), and locking nuts (34) are connected to the end parts of the fixing rods (32) in a threaded manner.

4. The municipal antiskid road according to claim 1, wherein a plurality of positioning blocks (35) are fixed on the bearing surface of the bearing plate (3), and positioning grooves (42) matched with the positioning blocks (35) are arranged on the bottom end surface of the buffer plate (4).

5. The municipal antiskid road according to claim 4, wherein the end of the positioning block (35) is provided with an arc-shaped chamfer, and the edge of the notch of the positioning groove (42) is flared.

6. The municipal antiskid road according to claim 4, wherein the positioning groove (42) is located at the middle of the buffer plate (4), and the length of the positioning block (35) extending out of the bearing plate (3) is longer than the length of the fixing rod (32) extending out of the bearing plate (3).

7. The municipal antiskid road according to claim 1, wherein the bearing plate (3) is provided with protruding extending edges (5) on both sides, and reflective strips (51) are adhered to both sides of the extending edges (5).

8. A municipal antiskid road according to claim 7, wherein the light reflecting strips (51) are fixed to the extending edges (5) by screws.

Images