CN201103105Y

CN201103105Y - Road anti-shock speed-reduction zone

Info

Publication number: CN201103105Y
Application number: CNU2007201745515U
Authority: CN
Inventors: 阎君
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-08-20
Anticipated expiration: 2017-09-17

Abstract

The utility model relates to speed control humps used on road, in particular to vibration-free speed control humps. The technical proposal is that the speed control humps comprise a shell (1) and a core (2) of the speed control humps; the shell (1) is hollow structure and is made of elastic materials, and the core (2) which is arranged inside the shell is matched with the inside volume of the shell. The vibration-free speed control humps are transversely arranged on the road which only allows a lower speed and serve as reminding and forcing the vehicles to slow down. Vibration can still occur if the vehicle passes the facility with a high speed due to certain air pressure in the speed control humps, while vibration can be reduced by the inflated core of the speed control humps as well as the elastic material if the vehicle passes with a low speed. Also, noise can be avoided if the vehicle passes at a low speed. The speed control humps of the utility model are characterized by reasonable structure, convenient and reliable use vibration prevention and no noise. The speed control humps not only functions to remind and force vehicles to slow down but also protect vehicles from vibration and noise, thus providing safety, reliability and comfort to vehicles.

Description

Road exempts to shake deceleration strip

Technical field:

The utility model relates to the deceleration strip of using on a kind of road, particularly exempts to shake deceleration strip.

Background technology:

At present, on the road that needs slow down, deceleration strip often is set, reminds and force the vehicular traffic Reduced Speed Now, for example on the front door of unit, road in the residential quarter, in the places such as import and export in parking lot, all be provided with deceleration strip.The deceleration strip that people use always generally all is to be made of elongated solid object, is horizontally installed on the road, and the employing that has divides body structure, combines for some to constitute a long deceleration strip, by being bolted on the road surface.Though the deceleration strip of said structure can remind and force passing vehicle deceleration to travel, but when vehicle passes through deceleration strip, even speed is lower, still can produce stronger jolting, have the following disadvantages: the one, tire, power and the pol loss of the various motor vehicles of increase increase the social life cost virtually; The 2nd, vehicle is in smooth travels down, and it is always comfortable that driver and crew feel, it is always uncomfortable jolted by concussion, knows that especially this discomfort is that the people causes for placing obstacles perfectly well, and discomfort more increases one deck; The 3rd, it is frangible or easily spatter article transportations to be not easy to eggs, glass, liquid type etc.; The 4th, the bump of automobile and obstruction makes automobile impaired, and is simultaneously also dangerous, and automobile that has and ground obstacle are collided and made automobile " jump " produce break-in, bump against other automobiles that are parked in the roadside.In addition, vehicle by the time during deceleration strip, because the vibrations of jolting also are easy to generate noise and disturb residents.

The utility model content:

The utility model purpose provides a kind of road and exempts to shake deceleration strip, both can remind and force the vehicular traffic Reduced Speed Now, avoids vehicle to produce again and jolts and noise, solves the problems referred to above that background technology exists.

Technical solutions of the utility model are: road is exempted to shake deceleration strip and is formed deceleration strip shell and the inner bag that comprises elastomeric material, and shell is hollow, and the hollow volume in the size of inner bag and the shell is complementary, and inner bag places in the shell.

Valve is set on the inner bag, in inner bag, is filled with gas.Valve is arranged on the sidepiece of inner bag.

The shape of exempting to shake the deceleration strip shell is a strip, can be consistent with deceleration strip profile of the prior art.

Adopt the utility model, be horizontally installed on the road that needs to slow down, be used to remind and force passing vehicle exempting to shake deceleration strip.When vehicle deceleration passes through deceleration strip, if at a high speed by having certain pressure still can produce vibrations because deceleration strip is inflated, if low speed passes through, the deceleration strip inflatable bladder can play cushioning effect, the shell of elastomeric material also has certain cushioning effect, like this, can make the vehicle that passes through at a slow speed can not produce the sense of jolting, also avoid producing simultaneously noise.

The utlity model has rational in infrastructure, easy to use and reliable, exempt from characteristics such as shake, noiselessness, both can remind and force the vehicular traffic Reduced Speed Now, avoid vehicle to produce again and jolt and noise, ride safety of automobile is reliable, comfort is strong.

Description of drawings:

Accompanying drawing 1 is the utility model example structure schematic diagram.

Accompanying drawing 2 is utility model embodiment sectional structure schematic diagrames.

Among the figure: deceleration strip shell 1, inner bag 2, valve 3, solid deceleration strip 4.

The specific embodiment:

Below in conjunction with accompanying drawing, further specify the utility model by embodiment.

In an embodiment, road is exempted to shake deceleration strip and is formed deceleration strip shell 1 and the inner bag 2 that comprises elastomeric material, and shell is hollow, and the hollow volume in the size of inner bag and the shell is complementary, and inner bag places in the shell; Valve 3 is set on the inner bag 2, in inner bag, is filled with gas; Valve is arranged on the sidepiece of inner bag, and just the end of deceleration strip is provided with one section solid deceleration strip 4 outside valve, covers valve 3, avoids valve to damage.The shape of exempting to shake the deceleration strip shell is a strip, and is consistent with deceleration strip profile of the prior art.Be horizontally installed on the road that needs to slow down exempting to shake deceleration strip, be used to remind and force passing vehicle.When vehicle deceleration passed through deceleration strip, the deceleration strip inflatable bladder can play cushioning effect, and the shell of elastomeric material also has certain cushioning effect, can make the vehicle that passes through at a slow speed can not produce the sense of jolting, and also avoided producing simultaneously noise.When exempting to shake gas in the deceleration strip when not enough, can inflate by the valve on the inner bag, inflate the same with vehicle tyre guarantees that exempting to shake deceleration strip normally uses.

Claims

1, a kind of road exempts to shake deceleration strip, it is characterized in that forming the deceleration strip shell (1) and the inner bag (2) that comprise elastomeric material, and shell (1) is hollow, and the hollow volume in the size of inner bag (2) and the shell is complementary, and inner bag places in the shell.

2, exempt to shake deceleration strip according to the described road of claim 1, it is characterized in that being provided with on the said inner bag (2) valve (3).

3, exempt to shake deceleration strip according to the described road of claim 2, it is characterized in that valve is arranged on the sidepiece of inner bag.

4, exempt to shake deceleration strip according to claim 1 or 2 described roads, it is characterized in that the shape of deceleration strip shell (1) is a strip.