CN218540471U

CN218540471U - Deceleration strip

Info

Publication number: CN218540471U
Application number: CN202223110415.3U
Authority: CN
Inventors: 吴善尚; 张萍; 吴卫芬; 蒋乐明
Original assignee: Zhejiang Dingtian Transportation Facilities Co ltd
Current assignee: Zhejiang Dingtian Transportation Facilities Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-02-28
Anticipated expiration: 2032-11-22

Abstract

The utility model belongs to the technical field of the deceleration strip, especially, relate to a deceleration strip, include: the speed reducing block is arranged on the road; the speed reducing block is provided with an anti-skid layer; partial pressure structure, the inside partial pressure structure that is equipped with of piece slows down, and the piece of slowing down is located outstanding take the altitude for the driver discerns the piece that slows down from a distance, and the surface of piece that slows down is equipped with one deck skid resistant course and has played skid-proof effect, makes also can effectual braking vehicle on moist road surface, the effectual incident that prevents, the setting of partial pressure structure in the piece of slowing down has strengthened the compressive capacity of deceleration strip.

Description

Deceleration strip

Technical Field

The utility model belongs to the technical field of the deceleration strip, especially, relate to a deceleration strip.

Background

In recent years, with the development of national economy, the number of automobiles owned by families is increased day by day, and a large number of deceleration strips are arranged in districts, around schools and the like to ensure pedestrian safety, so that the deceleration strips play a due role to a certain extent.

When the road surface is wet in rainy days, the speed reducer has a very smooth surface, so pedestrians are always slippery and injured by treading the speed reducer, the anti-slippery effect is poor, but it is undeniable that the existing speed reducer lacks a certain humanized and reasonable design for vehicle running, the speed reducer is used as a traffic facility for guaranteeing the safety of the pedestrians, the basic principle of the speed reducer is that a certain protruding facility is arranged on a traffic lane of a special road section of a road, when a vehicle passes through the speed reducer at a higher speed, severe mechanical vibration can be generated, so that a driver feels very uncomfortable, in addition, the driver can predict that the vehicle can vibrate violently when passing through the speed reducer according to common knowledge, and accordingly, the damage of vehicle components can be possibly caused, the physiological and psychological feelings can reduce the driving safety feeling of the driver on the road section, so that the vehicle driver can feel and actively reduce the speed of the vehicle, the purpose of improving the driving safety of the special road section is achieved, for example, as shown in the road surface using the speed reducer with the No. CN207079495U, the speed reducer can not forecast, can remind the violent driving safety of the speed reducer, and can not easily improve the damage of the vehicle, and can easily promote the anti-slippery effect of the vehicle damage of the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem that above-mentioned exists, provide a deceleration strip, can increase the antiskid nature and the crushing resistance of deceleration strip, the warning vehicle driver that can be better slows down and can reduce the damage of vehicle when passing through the deceleration strip.

In view of this, the utility model provides a deceleration strip, include:

the speed reducing block is arranged on the road;

the speed reducing block is provided with an anti-skid layer;

the pressure dividing structure is arranged in the speed reducing block.

In this technical scheme, the piece that slows down is located outstanding take the altitude on the road for the driver discerns the piece that slows down from a distance, and the surface of piece that slows down is equipped with one deck skid resistant course and has played skid-proof effect, makes also can effectual braking vehicle on moist road surface, and the effectual incident that prevents, the setting of partial pressure structure in the piece that slows down has strengthened the compressive capacity of deceleration strip.

In the above technical solution, further, the method further includes:

the anti-skid particles are arranged on the anti-skid layer.

In this technical scheme, be equipped with anti-skidding granule on the inoxidizing coating, anti-skidding granule is protruding on the anti-skidding layer surface and is prevented that the vehicle from skidding, and the effectual anti-skidding ability that has improved reduces the road surface probability of taking place safety when moist.

In the technical scheme, further, the anti-skid particles use ceramic aggregate.

In this technical scheme, the antiskid granule can use silica sand, aluminium oxide, carborundum or ceramic aggregate, and it has excellent intensity and even use for a long time also hardly takes place wearing and tearing, long service life, and the wearability is strong.

In the above technical solution, further, the voltage dividing structure further includes:

the elastic layer is arranged at the bottom of the speed reducing block;

the first pressure dividing column is arranged inside the speed reducing block;

wherein, the first partial pressure post is connected with the elastic layer.

In this technical scheme, the setting of elastic layer and first partial pressure post, when the vehicle was driven through the deceleration strip, first partial pressure post can roll along pressure for vehicle tire outer wall atress is more even, has strengthened the resistance to compression effect of deceleration strip.

the left side of the first partial pressure column is provided with a second partial pressure column;

the right side of the first partial pressure column is provided with a third partial pressure column;

the second voltage dividing column and the third voltage dividing column are equal in volume, symmetrically arranged with the first voltage dividing column and connected with the elastic layer.

In this technical scheme, set up second partial pressure post and third partial pressure post in the deceleration strip, when the vehicle was driven the deceleration strip, first partial pressure post can roll along with pressure for vehicle tire outer wall atress is more even, has strengthened the resistance to compression effect of deceleration strip.

the buffer layer is arranged on the upper side inside the speed reducing block;

wherein, the buffer layer is arranged at the upper side inside the speed reducing block.

In this technical scheme, the inside upside of deceleration block is located to the buffer layer, and when the vehicle went through the deceleration strip, cushioned pressure, strengthened the resistance to compression effect of deceleration strip.

In the above technical solution, further, the buffer layer is made of buffer foam.

In the technical scheme, the buffer layer is made of buffer foam, has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, and is non-toxic and non-absorbent.

In the above technical solution, further, the method further includes:

first slipmat, the deceleration piece both sides are equipped with first slipmat.

In this technical scheme, the piece both sides of slowing down are equipped with first slipmat, can effectually make the vehicle slow down for also can slow down through first slipmat when the driver discovers the damage of deceleration strip later, reduced the vehicle and crossed the damage of deceleration strip.

In the above technical solution, further, the method further includes:

the outer side of each first anti-skid pad is provided with a second anti-skid pad;

wherein, first non-slip mat is higher than the second non-slip mat and all is equipped with anti-skidding granule on first non-slip mat and the second non-slip mat.

In this technical scheme, first slipmat adjacent position is located to the second slipmat, and several meters positions in deceleration piece both sides are located to first slipmat and second slipmat, and the effectual slip that prevents or slow down to first slipmat is higher than the second slipmat, reinforcing speed reduction effect, and the feasible vehicle also can pass through the deceleration piece through stable braking with the deceleration state on moist road surface, and can cushion the impact that receives when passing through the deceleration piece.

In the above technical solution, further, the method further includes:

the first anti-slip mat and the second anti-slip mat are provided with anti-slip grooves; wherein, the first non-slip mat and the second non-slip mat are red.

In this technical scheme, all be equipped with the non-slip groove on first slipmat and the second slipmat, the frictional force when the non-slip groove is made to pass through to the setting of non-slip groove improves to braking more effectually, first slipmat is established to red with the second slipmat, makes driver's discernment that can be easier, and awakens driver's psychology to slow down in advance.

The utility model has the advantages that:

1. the vehicle can be effectively braked on a wet road surface, and safety accidents are effectively prevented.

2. Long service life, strong wear resistance and strong pressure resistance.

3. The vehicle can pass through the deceleration block in a deceleration state through stable braking on a wet road surface, and the impact received when the vehicle passes through the deceleration block can be buffered.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a partial enlarged view of FIG. 2I;

FIG. 4 is an enlarged view of a portion II of FIG. 2;

the labels in the figure are: 1. the anti-skid device comprises a speed reducing block, 2 anti-skid layers, 3 anti-skid particles, 4 first anti-skid pads, 5 second anti-skid pads, 6 anti-skid grooves, 7 elastic layers, 8 first pressure dividing columns, 9 second pressure dividing columns, 10 third pressure dividing columns and 11 buffer layers.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

Example 1:

the embodiment provides a deceleration strip, includes:

the speed reducing block 1 is arranged on the road;

an anti-skid layer 2 is arranged on the deceleration block 1

The partial pressure structure, the inside partial pressure structure that is equipped with of deceleration piece 1.

This embodiment can be seen from, the outstanding take the altitude on the road of locating of deceleration piece 1 for the driver discerns deceleration piece 1 from a distance, and the surface of deceleration piece 1 is equipped with one deck skid resistant course 2 and has played skid-proof effect, makes also can effectual braking vehicle on moist road surface, and the effectual incident that prevents, the setting of partial pressure structure in the deceleration piece has strengthened the compressive capacity of deceleration strip.

Example 2:

the embodiment provides a speed bump, which comprises the technical features described in the above embodiment.

The anti-skid particles 3 are arranged on the anti-skid layer 2.

According to the embodiment, the antiskid particles 3 are arranged on the protective layer, and the antiskid particles 3 protrude out of the surface of the antiskid layer 2 to prevent the vehicle from skidding, so that the antiskid capacity is effectively improved, and the safety probability is reduced when the road surface is wet.

Example 3:

The anti-slip particles 3 use ceramic aggregate.

It can be seen from this example that silica sand, alumina, silicon carbide or ceramic aggregate, which has excellent strength and is hardly abraded even by long-term use, long in service life and strong in abrasion resistance, can be used as the antiskid particles 3.

Example 4:

the embodiment provides a deceleration strip, which comprises the technical scheme of the embodiment and has the following technical characteristics.

Partial pressure structure still includes:

the elastic layer 7 is arranged at the bottom of the speed reducing block;

a first pressure-dividing column 8 is arranged in the speed-reducing block

Wherein the first partial pressure column 8 is connected with the elastic layer 7.

This embodiment can be seen from, the setting of elastic layer 7 and first partial pressure post 8, when the vehicle was driven through the deceleration strip, first partial pressure post 8 can roll along pressure for vehicle tyre outer wall atress is more even, has strengthened the resistance to compression effect of deceleration strip.

Example 5:

Partial pressure structure still includes:

the left side of the first partial pressure column 8 is provided with a second partial pressure column 9;

the right side of the first partial pressure column 8 is provided with a third partial pressure column 10;

wherein, the second partial pressure post 9 is equal to the third partial pressure post 10 in volume and symmetrically arranged with the first partial pressure post 8 and both connected with the elastic layer 7.

According to the embodiment, the second pressure dividing column 9 and the third pressure dividing column 10 are arranged in the speed reducing block, when a vehicle runs through the speed reducing belt, the first pressure dividing column 8 can roll along with the pressure, so that the stress on the outer wall of the vehicle tire is more uniform, and the pressure resisting effect of the speed reducing belt is enhanced.

Example 6:

Partial pressure structure still includes:

the buffer layer 11 is arranged on the upper side inside the speed reducing block 1;

wherein, the buffer layer 11 is arranged at the upper side inside the speed reducing block 1.

According to the embodiment, the buffer layer 11 is arranged on the upper side inside the deceleration block 1, when a vehicle runs through the deceleration strip, the pressure is buffered, and the anti-pressure effect of the deceleration strip is enhanced.

Example 7:

The buffer layer 11 is made of buffer foam.

In this embodiment, it can be seen that the buffer layer 11 is made of buffer foam, and has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, and the like, and is non-toxic and non-absorbent.

Example 8:

First non-slip mat 4, deceleration piece 1 both sides are equipped with first non-slip mat 4.

According to the embodiment, the first non-slip mats 4 are arranged on the two sides of the deceleration block 1, so that the vehicle can be effectively decelerated, the deceleration can be realized through the first non-slip mats 4 under the condition that a driver discovers a deceleration strip later, and the damage of the vehicle over the deceleration strip is reduced.

Example 9:

The outer side of each first anti-skid pad 4 is provided with a second anti-skid pad 5;

wherein, the first non-slip mat 4 is higher than the second non-slip mat 5 and the non-slip particles 3 are arranged on the first non-slip mat 4 and the second non-slip mat 5.

According to the embodiment, the second non-slip mat 5 is arranged at the position adjacent to the first non-slip mat 4, the first non-slip mat 4 and the second non-slip mat 5 are arranged at the positions of several meters on two sides of the speed reducing block 1, sliding or speed reducing is effectively prevented, the first non-slip mat 4 is higher than the second non-slip mat 5, the speed reducing effect is enhanced, a vehicle can pass through the speed reducing block 1 in a speed reducing state through stable braking on a wet road surface, and impact received when the vehicle passes through the speed reducing block 1 can be buffered.

Example 10:

The first anti-skid pad 4 and the second anti-skid pad 5 are respectively provided with an anti-skid groove 6; wherein, the first non-slip mat 4 and the second non-slip mat 5 are both red.

This embodiment can be seen from, all is equipped with non-slip groove 6 on first slipmat 4 and the second slipmat 5, and the setting up of non-slip groove 6 makes the frictional force when the tire passes through the slipmat improve to more effectual braking, first slipmat 4 establishes to red with second slipmat 5, makes driver's discernment that can be easier, and awakens driver's psychology to slow down in advance.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. A speed bump characterized by comprising:

the speed reducing block (1), the said speed reducing block (1) is set up on the road;

an anti-skid layer (2), wherein the speed reducing block (1) is provided with an anti-skid layer (2)

The pressure dividing structure is arranged in the speed reducing block (1).

2. The speed bump according to claim 1, further comprising:

the antiskid coating comprises antiskid particles (3), wherein the antiskid particles (3) are arranged on an antiskid layer (2).

3. A speed bump according to claim 2 characterised in that the anti-slip particles (3) are ceramic aggregate.

4. The speed bump according to claim 3, wherein the pressure dividing structure further comprises:

the elastic layer (7) is arranged at the bottom of the speed reducing block;

a first partial pressure column (8), a first partial pressure column (8) is arranged inside the speed reducing block

Wherein the first partial pressure column (8) is connected with the elastic layer (7).

5. The speed bump according to claim 4, wherein the pressure dividing structure further comprises:

the left side of the first pressure dividing column (8) is provided with a second pressure dividing column (9);

the right side of the first partial pressure column (8) is provided with a third partial pressure column (10);

the second partial pressure column (9) and the third partial pressure column (10) are equal in volume, are symmetrically arranged with the first partial pressure column (8), and are connected with the elastic layer (7).

6. The speed bump according to claim 5, wherein the voltage dividing structure further comprises:

the buffer layer (11) is arranged on the upper side inside the speed reducing block (1);

the buffer layer (11) is arranged on the upper side inside the speed reducing block (1).

7. A speed bump according to claim 6 characterised in that the breaker ply (11) is a breaker foam.

8. The speed bump according to claim 7, further comprising:

the speed reducing block is characterized by comprising a first anti-skid pad (4), wherein the two sides of the speed reducing block (1) are provided with the first anti-skid pad (4).

9. The speed bump according to claim 8, further comprising:

the outer side of each first anti-skid pad (4) is provided with a second anti-skid pad (5);

the first anti-skid pad (4) is higher than the second anti-skid pad (5), and anti-skid particles (3) are arranged on the first anti-skid pad (4) and the second anti-skid pad (5).

10. The speed bump according to claim 9, further comprising:

the first anti-skid pad (4) and the second anti-skid pad (5) are respectively provided with an anti-skid groove (6);

the first anti-skid pad (4) and the second anti-skid pad (5) are red.