CN218059759U

CN218059759U - Road slab convenient to drainage

Info

Publication number: CN218059759U
Application number: CN202221766886.7U
Authority: CN
Inventors: 单玉龙
Original assignee: China Construction Zhonghuan Ecological Environmental Protection Technology Co ltd
Current assignee: China Construction Zhonghuan Ecological Environmental Protection Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-16
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a pavement slab convenient to drainage relates to pavement slab technical field, including the pavement slab body, square mouth has been seted up to pavement slab body upper surface, two sets of symmetrical first draw-in grooves have been seted up to the preceding back wall of square mouth, every group sliding connection has the press plate between the inside of first draw-in groove, the middle part fixedly connected with backup pad of back wall before the square mouth, fixedly connected with threaded rod between the bottom surface of backup pad and the interior diapire of square mouth, the surface threaded connection of threaded rod has the fixed plate, four sponges that are the circumference and arrange of the bottom surface fixedly connected with of fixed plate. This pavement slab convenient to drainage through the interact of fixed plate and sponge, under the effect of external force, can make four sponges rotate in the compression to can effectually clear away the inside ponding of pavement slab body, and then avoid long-time under the erosion, cause the corruption easily, thereby make the problem that the life of pavement slab reduces.

Description

Road slab convenient to drainage

Technical Field

The utility model relates to a pavement slab technical field specifically is a pavement slab convenient to drainage.

Background

In order to ensure that vehicles can pass through river beaches, muddy roads and soft areas, a common method is to lay pavement equipment on the river beaches, the muddy roads and the soft areas, and the traditional pavement equipment is formed by connecting a plurality of rectangular pavement slabs along the longitudinal direction of the pavement sections.

Common road deck is mostly made through materials such as cement, and the road deck is in under adverse circumstances for a long time, under the washing away of rainwater, inside the rainwater got into the road deck easily, under long-time erosion, caused the corruption easily to make the life of road deck reduce.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pavement slab convenient to drainage has solved the pavement slab and can not clear up inside ponding and cause the problem of corruption.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pavement slab convenient to drainage, includes the pavement slab body, square mouth has been seted up to pavement slab body upper surface, preceding back wall set up two sets of symmetrical first draw-in grooves, every group sliding connection has the press platen between the inside of first draw-in groove, the middle part fixedly connected with backup pad of back wall before the square mouth, fixedly connected with threaded rod between the bottom surface of backup pad and the interior diapire of square mouth, the surface threaded connection of threaded rod has the fixed plate, four sponges that are the circumference range of bottom surface fixedly connected with of fixed plate, the equal fixedly connected with swivel becket in middle part of fixed plate upper surface and bottom surface, and be located upper portion the surface of swivel becket contacts with the bottom surface of two press platens.

As a further description of the above technical solution, two symmetrical second clamping grooves are formed in the inner bottom wall of the square opening, each of the second clamping grooves is connected with a sliding block in a sliding manner, the upper surface of each of the sliding blocks is in contact with the outer surface of the rotating ring located at the lower portion, and the sliding blocks can slide in the second clamping grooves according to a certain track and can also achieve a certain constraint effect by being provided with the second clamping grooves.

As a further description of the above technical solution, a first spring is fixedly connected between the bottom surface of each slider and the inner bottom wall of the corresponding second slot, and each first spring is in a reset state, and under the action of elasticity, the slider can be restored to an original position by the first spring, so as to achieve the purpose of resetting.

As a further description of the above technical solution, a second spring is fixedly connected between the inner bottom wall of each first slot and the bottom surface of the corresponding pressing plate, and each second spring is in a reset state, and the second spring is arranged to restore the slider to the original position under the action of elasticity, so as to achieve the purpose of resetting.

As the further description of above-mentioned technical scheme, the first antislip strip of bottom surface fixedly connected with of pavement slab body, every press the equal fixedly connected with second antislip strip of upper surface of clamp plate, through being equipped with first antislip strip, can effectual increase pavement slab body and the coefficient of friction on ground, avoid the pavement slab body freely to slide subaerial, through being equipped with the second antislip strip, increase sole and press the coefficient of friction between the clamp plate, avoid the phenomenon that the people skidded and fell down.

As a further description of the above technical solution, the left and right side surfaces of the road deck body are both provided with first drainage ports, and each bottom surface of the first drainage port is an inclined surface, so that the purpose of drainage can be effectively achieved by providing the first drainage ports.

As a further description of the above technical solution, the front and the back of the road deck body are both provided with second water outlets, and the bottom surface of each second water outlet is an inclined surface, so that the purpose of draining water can be effectively achieved by providing the second water outlets.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this pavement slab convenient to drainage through the interact of fixed plate and sponge, under the effect of external force, can make four sponges rotate in the compression to can effectually clear away the inside ponding of pavement slab body, and then avoid long-time under the erosion, cause the corruption easily, thereby make the problem that the life of pavement slab reduces.

2. This pavement board convenient to drainage through being equipped with first antislip strip, can effectual increase pavement board body and the coefficient of friction on ground, avoids the pavement board body freely to slide subaerial, through being equipped with the second antislip strip, increases the sole and presses the coefficient of friction between the clamp plate, avoids the people to take place to skid the phenomenon of falling down, through being equipped with first spring, under elastic effect, can make the slider resume former position just to reach the mesh that resets.

Drawings

Fig. 1 is a front view of the body of the pavement slab of the present invention;

fig. 2 is a cross-sectional view of a top view of the pavement slab body of the present invention;

fig. 3 is a cross-sectional view of the front view of the body of the pavement slab of the present invention;

fig. 4 is a cross-sectional view of the right side view of the pavement slab body of the present invention.

In the figure: 1. a road surface plate body; 2. a square opening; 3. a first card slot; 4. a pressing plate; 5. a support plate; 6. a threaded rod; 7. a fixing plate; 8. a sponge; 9. a rotating ring; 10. a second card slot; 11. a slider; 12. a first spring; 13. a second spring; 14. a first cleat; 15. a second cleat; 16. a first drain port; 17. a second water discharge port.

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 a technical solution: a road slab convenient for drainage comprises a road slab body 1, wherein the upper surface of the road slab body 1 is provided with a square opening 2, the front wall and the rear wall of the square opening 2 are provided with two groups of symmetrical first clamping grooves 3, a pressing plate 4 is connected between the inner parts of each group of first clamping grooves 3 in a sliding manner, the middle parts of the front wall and the rear wall of the square opening 2 are fixedly connected with a supporting plate 5, a threaded rod 6 is fixedly connected between the bottom surface of the supporting plate 5 and the inner bottom wall of the square opening 2, the outer surface of the threaded rod 6 is in threaded connection with a fixing plate 7, the bottom surface of the fixing plate 7 is fixedly connected with four circumferentially arranged sponges 8, the middle parts of the upper surface and the bottom surface of the fixing plate 7 are fixedly connected with rotating rings 9, the outer surfaces of the rotating rings 9 positioned on the upper part are in contact with the bottom surfaces of the two pressing plates 4, the inner bottom wall of the square opening 2 is provided with two symmetrical second clamping grooves 10, and the inner parts of each second clamping groove 10 are connected with a sliding block 11 in a sliding manner, the upper surface of each sliding block 11 is contacted with the outer surface of the rotating ring 9 at the lower part, the sliding blocks 11 can slide in the second clamping grooves 10 according to a certain track by arranging the second clamping grooves 10, a certain constraint effect can be achieved, a first spring 12 is fixedly connected between the bottom surface of each sliding block 11 and the inner bottom wall of the corresponding second clamping groove 10, each first spring 12 is in a reset state, the sliding blocks 11 can be restored to the original position under the elastic action by arranging the first springs 12, so that the reset purpose is achieved, a second spring 13 is fixedly connected between the inner bottom wall of each first clamping groove 3 and the bottom surface of the corresponding pressing plate 4, each second spring 13 is in the reset state, and the sliding blocks 11 can be restored to the original position under the elastic action by arranging the second springs 13, thereby reach the mesh that resets, the first antislip strip 14 of bottom surface fixedly connected with of pavement board body 1, every is pressed the equal fixedly connected with second antislip strip 15 of upper surface of clamp plate 4, through being equipped with first antislip strip 14, can effectual increase the coefficient of friction on pavement board body 1 and ground, avoid pavement board body 1 freely to slide subaerial, through being equipped with second antislip strip 15, increase the sole and press the coefficient of friction between the clamp plate 4, avoid the people to take place to skid the phenomenon of falling down, first drain 16 has all been seted up to the side about pavement board body 1, and the bottom surface of every first drain 16 all is the inclined plane, through being equipped with first drain 16, can effectually reach the purpose of drainage, second outlet 17 has all been seted up at pavement board body 1's front and back, and the bottom surface of every second drain 17 all is the inclined plane, through being equipped with second drain 17, can effectually reach the purpose of drainage.

The working principle is as follows: when a person steps on the pressing plate 4, under the action of gravity, the pressing plate 4 descends, the rotating ring 9 is pushed to descend, meanwhile, the second spring 13 is compressed to generate reset elastic force, the rotating ring 9 and the pressing plate 4 are smooth in bottom surface, under the constraint of the threaded rod 6, the rotating ring 9 can rotate while descending, the fixing plate 7 and the sponge 8 are driven to rotate while descending, accordingly, the inner accumulated water is adsorbed on the sponge 8, the sliding block 11 descends, the first spring 12 is driven to contract to generate reset elastic force, along with continuous descending, the sponge 8 can be compressed, the inner accumulated water is discharged through the first water outlet 16 and the second water outlet 17, when the pressing plate 4 is separated, under the action of the second spring 13, the pressing plate 4 can be restored to the original position, under the action of the first spring 12, the sliding block 11 slowly ascends, the rotating ring 9 is pushed to ascend, the outer surface of the rotating ring 9 and the upper surface of the sliding block 11 are smooth, under the action of the threaded rod 6, the rotating ring 9 can be lifted while being lifted, and the accumulated water is prepared for resetting.

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.

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 road deck convenient to drainage, includes road deck body (1), its characterized in that: square mouthful (2) have been seted up to road deck body (1) upper surface, two sets of symmetrical first draw-in groove (3) have been seted up to the preceding back wall of square mouthful (2), every group sliding connection has press plate (4) between the inside of first draw-in groove (3), middle part fixedly connected with backup pad (5) of back wall before square mouthful (2), fixedly connected with threaded rod (6) between the bottom surface of backup pad (5) and the interior diapire of square mouthful (2), the surface threaded connection of threaded rod (6) has fixed plate (7), four sponge (8) that are the circumference and arrange of bottom surface fixedly connected with of fixed plate (7), the equal fixedly connected with swivel becket (9) in middle part of fixed plate (7) upper surface and bottom surface, and be located upper portion the surface of swivel becket (9) contacts with the bottom surface of two press plate (4).

2. A road deck facilitating drainage as claimed in claim 1, wherein: two symmetrical second draw-in grooves (10) have been seted up to the inner bottom wall of square mouth (2), every the equal sliding connection in inside of second draw-in groove (10) has slider (11), and every the upper surface of slider (11) all contacts with the surface that is located the swivel becket (9) of lower part.

3. A pavement slab facilitating drainage according to claim 2, wherein: and a first spring (12) is fixedly connected between the bottom surface of each sliding block (11) and the bottom wall of the corresponding second clamping groove (10), and each first spring (12) is in a reset state.

4. A road deck facilitating drainage as claimed in claim 1, wherein: and a second spring (13) is fixedly connected between the inner bottom wall of each first clamping groove (3) and the bottom surface of the corresponding pressing plate (4), and each second spring (13) is in a reset state.

5. A road deck facilitating drainage as claimed in claim 1, wherein: the bottom surface fixedly connected with first antislip strip (14) of pavement slab body (1), every press the equal fixedly connected with second antislip strip (15) of upper surface of pressing plate (4).

6. A road deck facilitating drainage as claimed in claim 1, wherein: first drainage mouth (16) have all been seted up to the side about road deck body (1), and every the bottom surface of first drainage mouth (16) all is the inclined plane.

7. A road deck facilitating drainage as claimed in claim 1, wherein: the front and the back of the pavement slab body (1) are provided with second water outlets (17), and the bottom surface of each second water outlet (17) is an inclined plane.