CN213013995U

CN213013995U - Deceleration strip for road traffic

Info

Publication number: CN213013995U
Application number: CN202021305831.7U
Authority: CN
Inventors: 傅轶华; 赵雯雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-04-20
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a deceleration strip for road traffic, including the deceleration strip body, the deceleration strip body includes the second component, the left and right sides of second component corresponds respectively and is provided with first component and third component, the inside downside of second component is provided with first reinforcing plate, the inside that first reinforcing plate position department corresponds first component and third component all is provided with the second reinforcing plate, the upper wall of first reinforcing plate and second reinforcing plate corresponds respectively and is provided with second fixed strip and first fixed strip, the lower wall of first reinforcing plate and second reinforcing plate corresponds respectively and is provided with second support bar and first support bar. The utility model discloses a set up card post, card hole, first reinforcing plate, second reinforcing plate, first fixed strip and second fixed strip, it is not enough to have solved the support intensity of rubber deceleration strip among the prior art, leads to the rubber deceleration strip life-span shorter, and the displacement takes place easily after current rubber deceleration strip unit atress many times, greatly reduced traffic facilities's the problem of the pleasing to the eye degree.

Description

Deceleration strip for road traffic

Technical Field

The utility model relates to a traffic facilities technical field specifically is a deceleration strip for road traffic.

Background

The speed reducing belt is also called as a speed reducing ridge, is a traffic facility which is arranged on a road and can reduce the speed of passing vehicles, is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections which need to slow down the speed of the vehicles and road sections which are easy to cause traffic accidents, is widely applied at present, is made of rubber speed reducing belts, is made of rubber materials, has a slope surface and a color which is often seen in yellow and black, is fixed to the road junctions by expansion screws, is a novel special traffic safety setting for reducing the running speed of motor vehicles and non-motor vehicles, is a rubber speed reducing belt in the prior art, has insufficient supporting strength in practical application due to the fact that the rubber speed reducing belt is made of rubber materials, is easy to crack after being used for a long time and stressed, and has short service life, the existing rubber speed reducing belts are formed by splicing a plurality of rubber speed reducing belt units, and are easy to displace after, the beauty of the transportation facilities is greatly reduced, and therefore, there is a need for improvement of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deceleration strip for road traffic to the support intensity of rubber deceleration strip among the prior art who proposes in solving above-mentioned background art is not enough, leads to the rubber deceleration strip life-span shorter, takes place the displacement easily after current rubber deceleration strip unit atress many times, greatly reduced the problem of traffic facilities's pleasing to the eye degree.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deceleration strip for road traffic, includes the deceleration strip body, the deceleration strip body includes the second component, the left and right sides of second component corresponds respectively and is provided with first component and third component, the dead slot has all been seted up to both sides around first component, second component and the third component intermediate position department, the inside downside of second component is provided with first reinforcing plate, the inside that first reinforcing plate position department corresponds first component and third component all is provided with the second reinforcing plate, the upper wall of first reinforcing plate and second reinforcing plate corresponds respectively and is provided with second fixed strip and first fixed strip, the lower wall of first reinforcing plate and second reinforcing plate corresponds respectively and is provided with second support bar and first support bar.

Preferably, the left end of the second fixing strip and the left end of the first fixing strip in the third member are both provided with a clamping column, and a clamping hole is formed in the position of the clamping column at the left end of the second fixing strip, corresponding to the first fixing strip in the first member.

Preferably, a clamping hole is also formed in a second fixing strip corresponding to a clamping column arranged at the left end of the first fixing strip in the third component, and the clamping column is located in the corresponding clamping hole.

Preferably, the number of the second supporting bars is provided with a plurality of, the number of the first supporting bars of the lower wall of the first fixing bar inside the first member and the second member is a plurality of, and the lower ends of the first supporting bars extend to the bottoms of the corresponding first member and the corresponding third member.

Preferably, the mounting hole has vertically been seted up to the below of keeping away the dead slot, the quantity of the inside first fixed strip of second fixed strip, first component and the inside first fixed strip of third component all is provided with three, the lower extreme of second support bar extends to the bottom of second component.

Preferably, the second fixing strip and the second supporting strip are respectively arranged on the upper surface of the corresponding first reinforcing plate and the lower surface of the corresponding first reinforcing plate at equal intervals along the front-back direction of the first reinforcing plate, and the first fixing strip and the first supporting strip are respectively arranged on the upper surface of the corresponding second reinforcing plate and the lower surface of the corresponding second reinforcing plate at equal intervals along the front-back direction of the corresponding second reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the card post, the card hole, first reinforcing plate, the second reinforcing plate, first fixed strip and second fixed strip, when car tyre pressure arrives the second component, cooperation through first reinforcing plate and second support bar can support the rubber that comes from the effort of automobile tyre to second component upside, and when car tyre pressure arrives first component or third component, cooperation through corresponding second reinforcing plate and first support bar can support the rubber that comes from the effort of automobile tyre to corresponding first component or third component upside, thereby reach the purpose that increases deceleration strip body intensity, simultaneously this novel rubber of upside of area body still has the effect of shock attenuation buffering, reduce this novel harm that causes the car, this novel cooperation through card post and corresponding card hole, when making arbitrary deceleration strip unit atress, can carry out the deceleration strip unit of atress under the effect of the similar card post of the deceleration strip unit of atress or card hole The rubber deceleration strip unit is limited, and the rubber deceleration strip unit is prevented from being displaced after being stressed for many times.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a left side cross-sectional view of a second member of the present invention;

FIG. 3 is a left side view of a second member of the present invention;

fig. 4 is a front view of the second member of the present invention.

The reference numbers in the figures are: 1. a first member; 2. a first fixing strip; 3. clamping the column; 4. a second member; 5. a second fixing strip; 6. a clamping hole; 7. a third member; 8. a first support bar; 9. a second supporting strip; 10. a first reinforcing plate; 11. a second reinforcing plate; 12. a speed bump body; 13. an empty avoiding groove; 14. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment: a deceleration strip for road traffic comprises a deceleration strip body 12, wherein the deceleration strip body 12 comprises a second member 4, a first member 1 and a third member 7 are correspondingly arranged on the left side and the right side of the second member 4 respectively, the deceleration strip body 12 is formed by splicing the first member 1, the second member 4 and the third member 7, clearance grooves 13 are formed in the front side and the rear side of the middle positions of the first member 1, the second member 4 and the third member 7 respectively, the deceleration strip body 12 is installed on the ground through expansion screws, the upper ends of the expansion screws are located in the clearance grooves 13, a first reinforcing plate 10 is arranged on the lower side of the inside of the second member 4, the first reinforcing plate 10 can improve the rigidity of the second member 4, meanwhile, a connecting effect is achieved between a second fixing strip 5 and a second supporting strip 9, a second reinforcing plate 11 is arranged in the position of the first reinforcing plate 10 corresponding to the insides of the first member 1 and the third member 7, the second reinforcing plate 11 improves the rigidity of the corresponding first member 1 and third member 7, and simultaneously plays a role in connecting the corresponding first fixing strip 2 and first supporting strip 8, the upper walls of the first reinforcing plate 10 and second reinforcing plate 11 are respectively and correspondingly provided with the second fixing strip 5 and first fixing strip 2, the left and right ends of the second fixing strip 5 can be provided with the corresponding clamping columns 3 and clamping holes 6, the lower walls of the first reinforcing plate 10 and second reinforcing plate 11 are respectively and correspondingly provided with the second supporting strip 9 and first supporting strip 8, the bottoms of the second supporting strip 9 and first supporting strip 8 are contacted with the ground for providing supporting force for the corresponding first reinforcing plate 10 and second reinforcing plate 11, the specific installation length of the utility model can be installed according to the width of the actual installation road surface, and the installation of various lengths can be realized by splicing a plurality of second members 4 between the first member 1 and third member 7, the use effect is not influenced.

The left end of second fixed strip 5 and the left end of the inside first fixed strip 2 of third component 7 all are provided with card post 3, and the card post 3 that the left end of second fixed strip 5 set up is located the inside of the card hole 6 of seting up on the inside first fixed strip 2 of first component 1.

The second fixing strip 5 corresponding to the clamping column 3 arranged at the left end of the first fixing strip 2 in the third component 7 is also provided with a clamping hole 6, and the clamping column 3 arranged at the left end of the first fixing strip 2 in the third component 7 is positioned in the clamping hole 6 arranged on the second fixing strip 5.

The number of the second supporting strips 9 is provided with a plurality of supporting strengths which can ensure the second supporting strips 9, the number of the first supporting strips 8 at the lower wall of the first fixing strip 2 in the first member 1 and the second member 4 is a plurality of supporting strengths which can ensure the first fixing strip 2, and the lower ends of the first supporting strips 8 extend to the bottoms of the corresponding first member 1 and the corresponding third member 7, so that the first supporting strips 8 can be in contact with the installation ground.

Keep away the vertical mounting hole 14 of having seted up in dead slot 13's below and provide installation space for the construction bolt, the second fixed strip 5, the inside first fixed strip 2 of first component 1 and the inside quantity of first fixed strip 2 of third component 7 are provided with threely, can guarantee that the displacement intensity of preventing of second fixed strip 5 and first fixed strip 2 is higher, the lower extreme of second support bar 9 extends to the bottom of second component 4 and makes second support bar 9 and installation ground contact, the second support bar 9 of being convenient for provides the holding power.

Second fixed strip 5 and second support bar 9 all set up the upper surface at first reinforcing plate 10 that corresponds and the lower surface of first reinforcing plate 10 along the fore-and-aft direction of first reinforcing plate 10 equidistance respectively, and the equidistance sets up and can make the atress more even, avoids stress concentration, and first fixed strip 2 and first support bar 8 all set up the upper surface at second reinforcing plate 11 that corresponds and the lower surface of second reinforcing plate 11 along the fore-and-aft direction of second reinforcing plate 11 that corresponds equidistance respectively.

The working principle is as follows: when an automobile tire is pressed on the speed bump body 12, the rubber on the upper side of the speed bump body 12 is firstly acted by an automobile tire, the first supporting strips 8 support the corresponding second reinforcing plates 11 so as to support the rubber on the upper sides of the corresponding first member 1 and the corresponding third member 7, the second supporting strips 9 support the first reinforcing plates 10 so as to support the rubber on the upper side of the second member 4, because the clamping columns 3 are positioned in the corresponding clamping holes 6 in the novel speed bump, when the first member 1 is stressed, the clamping columns 3 on the second fixing strips 5 in the second member 4 close to the first member 1 can limit the first member 1, when the second member 4 is stressed, the clamping holes 6 on the first fixing strips 2 in the first member 1 close to the second member 4 and the clamping columns 3 on the first fixing strips 2 in the third member 7 can limit the second member 4, similarly, when the third member 7 is stressed, the third member 7 is limited by the clamping hole 6 on the second fixing strip 5.

It is noted that, herein, relational terms such as first and second, and the like may be 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. However, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deceleration strip for road traffic, includes deceleration strip body (12), deceleration strip body (12) include second component (4), the left and right sides of second component (4) corresponds respectively and is provided with first component (1) and third component (7), empty groove (13) have all been seted up to both sides around first component (1), second component (4) and third component (7) intermediate position department, its characterized in that: the inside downside of second component (4) is provided with first reinforcing plate (10), the inside that first reinforcing plate (10) position department corresponds first component (1) and third component (7) all is provided with second reinforcing plate (11), the upper wall of first reinforcing plate (10) and second reinforcing plate (11) corresponds respectively and is provided with second fixed strip (5) and first fixed strip (2), the lower wall of first reinforcing plate (10) and second reinforcing plate (11) corresponds respectively and is provided with second support bar (9) and first support bar (8).

2. A deceleration strip for road traffic according to claim 1, characterized in that: the left end of the second fixing strip (5) and the left end of the first fixing strip (2) in the third component (7) are provided with clamping columns (3), and the clamping columns (3) arranged at the left end of the second fixing strip (5) correspond to the first fixing strip (2) in the first component (1) and are provided with clamping holes (6).

3. A deceleration strip for road traffic according to claim 2, characterized in that: the clamping hole (6) is also formed in a second fixing strip (5) corresponding to the clamping column (3) arranged at the left end of the first fixing strip (2) in the third component (7), and the clamping column (3) is located in the corresponding clamping hole (6).

4. A deceleration strip for road traffic according to claim 1, characterized in that: the number of the second supporting strips (9) is provided with a plurality of, the number of the first supporting strips (8) at the lower wall of the first fixing strip (2) in the first member (1) and the second member (4) is a plurality of, and the lower ends of the first supporting strips (8) extend to the bottoms of the corresponding first member (1) and the corresponding third member (7).

5. A deceleration strip for road traffic according to claim 1, characterized in that: mounting hole (14) have vertically been seted up to the below of avoiding dead slot (13), the quantity of the inside first fixed strip (2) of second fixed strip (5), first component (1) and the inside first fixed strip (2) of third component (7) all is provided with threely, the lower extreme of second support bar (9) extends to the bottom of second component (4).

6. A deceleration strip for road traffic according to claim 1, characterized in that: second fixed strip (5) and second support bar (9) all set up the upper surface at first reinforcing plate (10) that corresponds and the lower surface of first reinforcing plate (10) along the fore-and-aft direction of first reinforcing plate (10) equidistance respectively, first fixed strip (2) and first support bar (8) all set up the upper surface at second reinforcing plate (11) that corresponds and the lower surface of second reinforcing plate (11) along the fore-and-aft direction of second reinforcing plate (11) that corresponds equidistance respectively.