CN203546559U

CN203546559U - Reverse seepage preventing sidewalk brick capable of draining water

Info

Publication number: CN203546559U
Application number: CN201320638606.9U
Authority: CN
Inventors: 张忠桥; 袁杰; 聂荣海
Original assignee: Wuxi Municipal Design Institute Co Ltd
Current assignee: Wuxi Municipal Design Institute Co Ltd
Priority date: 2013-10-16
Filing date: 2013-10-16
Publication date: 2014-04-16
Anticipated expiration: 2023-10-16

Abstract

The utility model belongs to the field of municipal services engineering construction, and in particular relates to a reverse seepage preventing sidewalk brick capable of draining water. The brick comprises a sidewalk brick main body, wherein a ring of notch is arranged at the outer edge of the bottom end face of the sidewalk brick main body, a first groove and a second groove which are mutually vertical are further arranged on the bottom end face of the sidewalk brick, and both ends of the first and second grooves are respectively communicated with the notch. According to the reverse seepage preventing sidewalk brick capable of draining water provided by the utility model, the grooves are formed on the bottom face and the edges of the bottom face of the brick, so that retained water at the bottom of the brick body and retained water in gaps among bricks can be effectively drained. Meanwhile, underground water which reversely seeps can be further blocked and removed. In addition, the reverse seepage preventing sidewalk brick capable of draining water provided by the utility model is simple to prefabricate and convenient to construct.

Description

Pavement bricks that can the anti-reverse osmosis of draining

Technical field

The utility model belongs to municipal engineering construction field, specifically a kind of pavement bricks that can the anti-reverse osmosis of draining.

Background technology

Pavement bricks is divided into water-permeable brick and waterproof brick, waterproof pavement bricks wherein, and after the use through the several years, can there are some occluded waters in the place, gap between the bottom of brick and brick and brick; Water permeable sidewalk brick is after the use through the several years, and due to the accumulating over a long period in brick body and in porous base course of the silt in rainwater, water permeability can reduce greatly, and the place, gap between the bottom of brick and brick and brick equally also can exist some occluded waters.Occluded water has accelerated the loosening of pavement bricks, has reduced the use function on sidewalk; When pedestrian trespasses the pavement bricks of more occluded water, in brickwork joint, have muddy water splash out.For the higher section of groundwater table, underground water is the brick body even from the gap between brick and brick easily, thereby be penetrated into pavement bricks end face, causes road surface wet and slippery, is unfavorable for that pedestrains safety passes through.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of simple in structure, ingenious, pavement bricks that reasonably can the anti-reverse osmosis of draining is provided, use the utility model pavement bricks can effectively discharge occluded water, also can prevent that underground water reverse osmosis is to road surface, sidewalk simultaneously.

The technical scheme providing according to the utility model: a kind of pavement bricks that can the anti-reverse osmosis of draining, be characterised in that: comprise pavement bricks body, described pavement bricks body bottom end face arranges a circle breach along outer rim seamed edge, pavement bricks body bottom end face is also provided with orthogonal the first groove, the second groove, and breach is linked up respectively at described the first groove, the second groove two ends.

As further improvement of the utility model, described pavement bricks body is rectangular-shaped, and the first groove is arranged at broad ways center, pavement bricks body bottom surface; The second groove is arranged at center along its length, pavement bricks body bottom surface.

As further improvement of the utility model, described pavement bricks body length is 250mm, and width is 125mm, is highly 60mm.

As further improvement of the utility model, the high and groove width of the groove of described the first groove, the second groove is 10mm, and the length of the first groove is 250mm, and the length of the second groove is 125mm.

The utility model compared with prior art, advantage is: the place, stupefied limit of the pavement bricks bottom surface that the utility model can the anti-reverse osmosis of draining and bottom surface is provided with groove, the occluded water that can effectively get rid of gap between brick body bottom and brick and brick, can also block and get rid of the underground water on reverse osmosis, prefabricated simple, the easy construction of the utility model in addition simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the upward view of Fig. 1.

Fig. 4 is perspective view of the present utility model.

Fig. 5 is use status architecture schematic diagram of the present utility model.

Fig. 6 is the utility model fissure of displacement paving structure schematic diagram.

Fig. 7 is that the utility model stitches paving structure schematic diagram together.

The specific embodiment

Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.

As shown in Fig. 1 ~ 7, comprise pavement bricks body 1, breach 2, the first groove 3, the second groove 4, roadway 5, spilled water hole 6, road kerb 7, road kerb basis 8, hardcore bed 9, basis, sidewalk 10 etc.

As shown in Fig. 1 ~ 7, a kind of pavement bricks that can the anti-reverse osmosis of draining of the utility model, comprise pavement bricks body 1, described pavement bricks body 1 bottom end face arranges a circle breach 3 along outer rim seamed edge, pavement bricks body 1 bottom end face is also provided with orthogonal the first groove 3, the second groove 4, and breach 2 is linked up respectively at described the first groove 3, the second groove 4 two ends.

Described pavement bricks body 1 is rectangular-shaped, and the first groove 3 is arranged at pavement bricks body 1 broad ways center, bottom surface; The second groove 4 is arranged at center along its length, pavement bricks body 1 bottom surface.

Described pavement bricks body 1 length is 250mm, and width is 125mm, is highly 60mm.

High and the groove width of the groove of described the first groove 3, the second groove 4 is 10mm, and the length of the first groove 3 is 250mm, and the length of the second groove 4 is 125mm.

The utility model can the anti-reverse osmosis of draining pavement bricks adopt cement concrete to make, as shown in Figure 6, Figure 7, the utility model, when mating formation, can be mated formation by the fissure of displacement, also can stitch and mat formation together; No matter adopt the fissure of displacement to mat formation, or adopt neat seam to mat formation, longitudinal, the horizontal groove on this product brick body and the breach on stupefied limit all can be communicated with.

As shown in Figure 5; this product pavement bricks and road kerb 7 junctions; hardcore bed 9 is laid in brick body bottom; except road opening part, hardcore bed 9 is communicated with and arranges along road kerb 7; the bottom surface of hardcore bed 9 arranges spilled water hole 6, and spilled water hole 6 connects to road kerb 7 outsides, when road is laid; conventionally can first in road kerb 7 bottoms, road kerb basis 8 be set, pavement bricks body 1 bottom arranges basis, sidewalk 10.According to passing experience, spilled water hole 6 should arrange one every 20-30 rice.Water in pavement bricks groove/breach drains into after hardcore bed 9, is deposited on hardcore bed 9 bottoms, then is discharged by the spilled water hole 6 that is arranged on hardcore bed 9 bottoms.

The place, stupefied limit of the pavement bricks bottom surface that the utility model can the anti-reverse osmosis of draining and bottom surface is provided with groove, the occluded water that can effectively get rid of gap between brick body bottom and brick and brick, can also block and get rid of the underground water on reverse osmosis, prefabricated simple, the easy construction of the utility model in addition simultaneously.

Claims

One kind can the anti-reverse osmosis of draining pavement bricks, it is characterized in that: comprise pavement bricks body (1), described pavement bricks body (1) bottom end face arranges a circle breach (2) along outer rim seamed edge, pavement bricks body (1) bottom end face is also provided with orthogonal the first groove (3), the second groove (4), and breach (2) is linked up respectively at described the first groove (3), the second groove (4) two ends.
2. pavement bricks that can the anti-reverse osmosis of draining as claimed in claim 1, it is characterized in that: described pavement bricks body (1) is rectangular-shaped, and the first groove (3) is arranged at broad ways center, pavement bricks body (1) bottom surface; The second groove (4) is arranged at center along its length, pavement bricks body (1) bottom surface.
3. pavement bricks that can the anti-reverse osmosis of draining as claimed in claim 1, is characterized in that: described pavement bricks body (1) length is 250mm, and width is 125mm, is highly 60mm.
4. pavement bricks that can the anti-reverse osmosis of draining as claimed in claim 1, it is characterized in that: groove height and the groove width of described the first groove (3), the second groove (4) are 10mm, the length of the first groove (3) is 250mm, and the length of the second groove (4) is 125mm.