CN215668838U

CN215668838U - Curb with high water permeability for road surface

Info

Publication number: CN215668838U
Application number: CN202122349424.7U
Authority: CN
Inventors: 张建荣; 杨永全; 赵怀邦
Original assignee: Gaotai County Hetai New Environmental Protection Building Material Co ltd
Current assignee: Gaotai County Hetai New Environmental Protection Building Material Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-28
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to a high-water-permeability road curb for a road surface, which relates to the technical field of road construction, wherein a drainage groove is formed in a curb body and a curb base in a vertically through manner, the cross section of the drainage groove is in an r-shaped structure, a first filter screen clamping groove is formed in the top wall of the curb body and the front side wall of the curb body, the first filter screen clamping groove is connected with the drainage groove in a through manner, a first filter frame is movably clamped in the first filter screen clamping groove, a first filter screen is fixed in the first filter frame, handles are symmetrically fixed on the left side and the right side of the outer side wall of the first filter screen, and the handles extend out of the first filter screen clamping groove; can prevent debris jam in the rainwater, do benefit to ponding discharge, and the phenomenon is emptyd to the prevention curb.

Description

Curb with high water permeability for road surface

Technical Field

The utility model relates to the technical field of road construction, in particular to a high-water-permeability road curb for a road surface.

Background

The curbs play an important role in road construction and division, the curbs used at present are generally made of concrete and stones without water permeability, ponding is easily generated in the south with high temperature and heavy rain, openings are arranged near the curbs in the prior art for improving the water impermeability, but sundries are easily blocked under the condition of heavy rain, the ponding is not easily discharged, the urban flood disasters are more serious, the existing curbs are usually fixed by planting the curbs in soil on the roadsides during construction, the fixation between the curbs and the curbs is usually only dependent on cement filled in gaps between the curbs and the curbs, but the cement is often less in the gaps, the fixation between the curbs is relatively fragile, and thus the curbs forming the isolation belts on the roadsides are easily toppled, not only influence the pleasing to the eye of median, still cause the damage to the inside drain pipe of laying of curb simultaneously, serious influence the efficiency of curb drainage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-water-permeability road curb for a road, aiming at overcoming the defects and shortcomings of the prior art, which can prevent sundries in rainwater from being blocked, is beneficial to draining accumulated water and prevents the phenomenon of dumping of the curb.

In order to achieve the purpose, the utility model adopts the following technical scheme: the curb comprises a curb body and a curb base, wherein the lower side wall of the curb body is fixed on the curb base, and the curb base is arranged in soil;

the filter also comprises a first filter frame, a first filter screen and a handle; curb body and curb base's inside all link up from top to bottom and seted up water drainage tank, this water drainage tank's transversal personally submits "r" shape structure setting, a filter screen draw-in groove has been seted up on the roof of curb body, this filter screen draw-in groove and water drainage tank through connection, the activity card is equipped with a filter frame in the filter screen draw-in groove, this a filter frame internal fixation has a filter screen, bilateral symmetry is fixed with the handle on the lateral wall of a filter screen, this handle stretches to be established outside a filter screen draw-in groove, the water drainage tank internal fixation of the preceding lateral wall of curb body has No. two filter frames, No. two filter frames internal fixation has No. two filter screens.

Preferably, the right side wall of curb body on be fixed with the spliced pole, this spliced pole sets up for square cylinder structure, the other end of spliced pole is fixed with the arc kicking block, the spread groove has been seted up on the left side wall of curb body, above-mentioned spliced pole and arc kicking block activity are inserted and are established in the spread groove, the spring groove has been seted up to the upper and lower both sides wall symmetry of spread groove, this spring inslot activity is provided with two tapered wedge blocks, these two tapered wedge block symmetries set up, and the left and right sides wall of tapered wedge block all is fixed with the slider, this slider slides and sets up in the spout, this spout is seted up on the left and right sides wall of spring groove, be fixed with compression spring on the lateral wall of tapered wedge block, this compression spring's the other end is fixed on the inside wall of spring groove.

Preferably, an anti-slip rubber pad is fixed on the inner side wall of the wedge block and abuts against the outer side wall of the connecting column.

Preferably, a safety warning sticker is fixed on the inclined side wall at the upper part of the curb body.

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

1. the last lateral wall and the preceding lateral wall of curb body all set up a filter screen draw-in groove and are connected with inside water drainage tank for drainage rate is some more fast.

2. The first filter frame and the first filter screen are arranged, so that sundries in rainwater can be prevented from flowing into the drainage groove to be deposited and blocked, accumulated water is not discharged conveniently, and the urban flood disaster is serious; set up the handle, can dismantle filter frame get off, handle debris and washing to a filter screen.

3. Spliced pole, arc kicking block, spread groove, spring pocket, tapered wedge, slider, spout, compression spring and the setting of non-slip rubber mat can couple together two adjacent curb stones effectively, prevent that the curb stone from empting the phenomenon.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a schematic diagram of the connection of the present invention.

Fig. 4 is an enlarged view of a portion B in fig. 3.

FIG. 5 is a schematic view of the construction of the wedge of the present invention.

Description of reference numerals:

curb body 1, curb base 2, water drainage tank 3, filter screen draw-in groove 4, No. one filter frame 5, filter screen 6, handle 7, spliced pole 8, arc kicking block 9, spread groove 10, spring groove 11, tapered wedge 12, slider 13, spout 14, compression spring 15, anti-skidding cushion 16, safety warning subsides 17, No. two filter frame 18, No. two filter screens 19.

The specific implementation mode is as follows:

the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the curb comprises a curb body 1 and a curb base 2, wherein the curb is composed of the curb body 1 and the curb base 2, the lower side wall of the curb body 1 is fixed on the curb base 2 by utilizing concrete, and the curb base 2 is buried in tamped soil;

the filter also comprises a first filter frame 5, a first filter screen 6 and a handle 7; the interior of the kerbstone body 1 and the kerbstone base 2 are both provided with a drainage channel 3 in a vertical through manner, the cross section of the drainage channel 3 is arranged in an r-shaped structure, the top wall of the kerbstone body 1 and the front side wall of the kerbstone body 1 are both provided with a first filter screen clamping groove 4, the first filter screen clamping groove 4 is in through connection with the drainage channel 3, a first filter frame 5 is movably clamped in the first filter screen clamping groove 4, a first filter screen 6 is fixed in the first filter frame 5 by bolts, handles 7 are symmetrically fixed on the outer side wall of the first filter screen 6 by bolts, the handles 7 extend out of the first filter screen clamping groove 4, a second filter frame 18 is fixed in the drainage channel 3 of the front side wall of the kerbstone body 1, and a second filter screen 19 is fixed in the second filter frame 18; a connecting column 8 is fixed on the right side wall of the curb body 1 by a bolt, the connecting column 8 is arranged in a square column structure, an arc-shaped top block 9 is fixed at the other end of the connecting column 8 by a bolt, a connecting groove 10 is arranged on the left side wall of the curb body 1, the connecting column 8 and the arc-shaped top block 9 are movably inserted in a connecting groove 10, spring grooves 11 are symmetrically arranged on the upper side wall and the lower side wall of the connecting groove 10, two inclined wedges 12 are movably arranged in the spring groove 11, the two inclined wedges 12 are symmetrically arranged, the left side wall and the right side wall of each inclined wedge 12 are both fixed with a sliding block 13 by bolts, the slide block 13 is arranged in a slide groove 14 in a sliding manner, the slide groove 14 is arranged on the left side wall and the right side wall of the spring groove 11, a compression spring 15 is fixed on the outer side wall of the inclined wedge block 12 by a bolt, and the other end of the compression spring 15 is fixed on the inner side wall of the spring groove 11 by a bolt; an anti-skid rubber pad 16 is fixed on the inner side wall of the inclined wedge block 12 in an adhesive manner, and the anti-skid rubber pad 16 is abutted against the outer side wall of the connecting column 8; and a safety warning sticker 17 is fixedly glued on the inclined side wall at the upper part of the kerbstone body 1.

The working principle of the specific embodiment is as follows: when the device is used, the connecting columns 8 and the arc-shaped top blocks 9 of two adjacent curb bodies 1 are inserted into the connecting grooves 10, two adjacent inclined wedges 12 are jacked open by the connecting columns 8 and the arc-shaped top blocks 9, the inclined wedges 12 are squeezed towards the outer side, so that the compression springs 15 deform, the sliding blocks 13 on the inclined wedges 12 are driven to move in the sliding grooves 14, the compressed compression springs 15 are in rebound and squeeze the inclined wedges 12, extrusion force and friction force are generated on the connecting columns 8, the friction force is increased by the anti-skid rubber pads 16, and the connecting columns 8 are not easy to slip out of the connecting grooves 10; repeating the steps to connect the kerbs; then burying the kerbstone base 2 into the tamped soil for fixing, and paving the asphalt pavement; when raining, the rainwater flows into 1 inside water drainage tank 3 of curb body through filter screen 6 on the curb body 1, again by water drainage tank 3 in the earth of lower part, when debris jam filter screen 6 in the rainwater, handle 7 is grabbed to both hands, can take off filter frame 5 from filter screen draw-in groove 4 No. one, wash filter screen 6 on filter frame 5 No. one, handle behind the debris on filter screen 6, grab handle 7 again, filter frame 5 card No. one is filtered in No. one filter screen draw-in groove 4.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the last lateral wall and the preceding lateral wall of curb body 1 all set up filter screen draw-in groove 4 and are connected with inside water drainage tank 3 for drainage rate is some more fast.

2. The first filter frame 5 and the first filter screen 6 are arranged, so that sundries in rainwater can flow into the drainage groove 3 in advance to be deposited and blocked, accumulated water is not discharged conveniently, and the urban flood disaster is serious; set up handle 7, can dismantle filter frame 5, handle debris and washing to filter screen 6.

3. The arrangement of the connecting column 8, the arc-shaped top block 9, the connecting groove 10, the spring groove 11, the inclined wedge block 12, the sliding block 13, the sliding groove 14, the compression spring 15 and the anti-skid rubber mat 16 can effectively connect two adjacent kerbs to prevent the kerbs from toppling over.

It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.

Claims

1. A high-permeability road curb for a road surface comprises a curb body (1) and a curb base (2), wherein the lower side wall of the curb body (1) is fixed on the curb base (2), and the curb base (2) is arranged in soil;

the method is characterized in that: the novel filter also comprises a first filter frame (5), a first filter screen (6) and a handle (7); the interior of the kerbstone body (1) and the interior of the kerbstone base (2) are both provided with a drainage channel (3) which is communicated up and down, the cross section of the drainage channel (3) is arranged in an r-shaped structure, the top wall of the kerbstone body (1) and the front side wall of the kerbstone body (1) are both provided with a filter screen clamping groove (4), the first filter screen clamping groove (4) is communicated with the drainage groove (3), a first filter frame (5) is movably clamped in the first filter screen clamping groove (4), a first filter screen (6) is fixed in the first filter frame (5), handles (7) are symmetrically fixed on the left and right of the outer side wall of the first filter screen (6), this handle (7) stretch to establish outside filter screen draw-in groove (4), and the water drainage tank (3) internal fixation of the preceding lateral wall of curb body (1) has No. two to filter frame (18), and No. two filters frame (18) internal fixation has No. two filter screens (19).

2. A high water permeability curb as claimed in claim 1, wherein: a connecting column (8) is fixed on the right side wall of the curb body (1), the connecting column (8) is arranged in a square column structure, an arc-shaped top block (9) is fixed at the other end of the connecting column (8), a connecting groove (10) is formed in the left side wall of the curb body (1), the connecting column (8) and the arc-shaped top block (9) are movably inserted into the connecting groove (10), spring grooves (11) are symmetrically formed in the upper side wall and the lower side wall of the connecting groove (10), two inclined wedge blocks (12) are movably arranged in the spring grooves (11), the two inclined wedge blocks (12) are symmetrically arranged, sliding blocks (13) are fixed on the left side wall and the right side wall of each inclined wedge block (12), the sliding blocks (13) are slidably arranged in sliding grooves (14), the sliding grooves (14) are formed in the left side wall and the right side wall of each spring groove (11), compression springs (15) are fixed on the outer side walls of the inclined wedge blocks (12), the other end of the compression spring (15) is fixed on the inner side wall of the spring groove (11).

3. A high-permeability road curb as claimed in claim 2, wherein: and an anti-skid rubber pad (16) is fixed on the inner side wall of the inclined wedge block (12), and the anti-skid rubber pad (16) is abutted against the outer side wall of the connecting column (8).

4. A high water permeability curb as claimed in claim 1, wherein: a safety warning sticker (17) is fixed on the inclined side wall on the upper portion of the kerbstone body (1).