CN212611769U

CN212611769U - Anti-loosening sponge city permeable brick structure

Info

Publication number: CN212611769U
Application number: CN202021013694.XU
Authority: CN
Inventors: 黄云鹤; 成传林; 曹菲菲; 叶耀东
Original assignee: Shanghai Jianhao Engineering Consultancy Co ltd
Current assignee: Shanghai Jianhao Engineering Consultancy Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to a locking type sponge city brick structure of permeating water, by the brick support pellet that permeates water, the brick stem that permeates water and the brick face brick that permeates water is constituteed, the brick stem that permeates water is located the centre that the brick supports the pellet that permeates water, and four bights of the brick stem that permeates water set up to the concave circular cone angle, and four bights that the brick face brick that permeates water corresponds the brick stem that permeates water are provided with the convex circular cone angle, form unsmooth tongue-and-. Has the advantages that: promote the interlock ability between the brick support stem that permeates water and the brick face brick that permeates water, make the brick lower surface rainwater that permeates water sluices the route unobstructed, the drainage is timely, avoids road or square ponding, when the pedestrian walks, fixed firm between the brick that permeates water has guaranteed pedestrian's trip safety.

Description

Anti-loosening sponge city permeable brick structure

Technical Field

The utility model relates to a building engineering construction technical field, in particular to locking type sponge city brick structure of permeating water.

Background

The flood is frequently generated due to the fact that the breadth of our country is wide, the difference of geographic positions and the change of climate, especially in the rapid city construction in recent years, the number of infrastructure is increased continuously, vegetation is damaged, connection between underground water and surface water is interrupted, and the waterproof surface is increased continuously, so that city roads and even houses are flooded in rainstorm seasons, and great threats are formed to the traveling safety of citizens and national property.

The sponge city is characterized in that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, can realize retention, permeation and storage of rainwater when needed through a sponge body such as a sunken greenbelt and the like in rainy days, and can release and utilize the stored water in water shortage, so that the storage, permeation and purification of rainwater in the urban area can be realized to the maximum extent on the premise of ensuring the safety of urban drainage and waterlogging prevention.

The conventional single-forming water permeable brick is laid on the ground in the current city, and the water permeable brick is directly bonded with a ground mortar layer to form the water permeable brick, so that rainwater on the lower surface of the water permeable brick is not smooth in a water drainage path in the using process, and water cannot be drained timely after being used for a long time, so that water is accumulated on a road or a square, when a pedestrian walks, the water permeable brick is not fixed stably or loosened, the accumulated water at the bottom of the water permeable brick splashes, and the safety of the pedestrian in a trip is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem, provide a simple structure, can promote the interlock ability between the brick that permeates water and increase the sponge city brick structure that permeates water of rainwater effect.

The technical scheme is as follows, a locking type sponge city brick structure of permeating water, its characterized in that comprises the brick support core piece that permeates water, the brick stem that permeates water and the brick face brick that permeates water, the brick stem that permeates water is located the centre of the brick support core piece that permeates water, four bights of the brick stem that permeates water set up to the concave circular cone angle, the brick face brick that permeates water corresponds four bights of the brick stem that permeates water are provided with the convex circular cone angle, form the tongue and groove and connect.

As a further improvement, the bottom of the water permeable brick supporting core block is a square body, the periphery of the upper surface of the water permeable brick supporting core block is trapezoidal, conical grooves are formed in the upper surfaces of four corners of the water permeable brick supporting core block, and the outer surface of the middle of each conical groove is a semicircular groove.

As a further improvement, the water permeable brick face brick is square, and a plurality of triangular water permeable brick gap control strips are arranged on four sides of the water permeable brick face brick.

As a further improvement, the convex cone angle is arranged on the lower surface of the inner side of the 1/4 circles at the four corners of the permeable brick and tile, and a semicircular groove is arranged in the middle of the outer surface of the convex cone angle.

As a further improvement, the water permeable brick core column is cylindrical.

As a further improvement, the water permeable brick core column is triangular.

As a further improvement, the water permeable brick core column is polygonal.

As a further improvement, a locking rubber ring is arranged in the semicircular groove of the convex conical angle.

Advantageous effects

The beneficial effects are that: the engagement capacity between the permeable brick supporting core column and the permeable brick face brick is improved, so that the rainwater drainage path on the lower surface of the permeable brick is smooth, the drainage is timely, the water accumulation on the road or square is avoided, when a pedestrian walks, the permeable bricks are fixed firmly, and the safety of the pedestrian during traveling is ensured; furthermore, through the brick face brick that permeates water each side add establish triangle form clearance control strip and then form the brick (support stem, face brick) lower surface clearance that permeates water, be favorable to the rainwater more to flow, make things convenient for the storage and the free flow of rainwater, it is huge to improve the sponge urban road quality effect of promoting day by day at present.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

FIG. 1: is a plane layout drawing of the utility model;

FIG. 2: is a cross-sectional view of section a-a of fig. 1;

FIG. 3: is a schematic plane structure diagram of the 1/4 permeable brick core column of the utility model;

FIG. 4: is a schematic plane structure diagram of the 1/2 permeable brick supporting core block of the utility model;

FIG. 5: is a schematic diagram of a municipal drainage system.

Reference numbers in the figures:

1. 1 concave conical angle 2, water permeable brick supporting core block 3 and water permeable brick face brick

4. Permeable brick gap control strip 5, convex conical angle 6 and permeable brick core column

7. Anti-loosening rubber ring 8, conical groove 10 and drainage groove

11. Deep water collecting well 12 and shallow water collecting well

Detailed Description

In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:

as shown in figures 1-2, the anti-loosening sponge city water permeable brick structure comprises a water permeable brick supporting core block 2, a water permeable brick core column 6 and a water permeable brick face brick 3, wherein the water permeable brick core column 6 is positioned in the middle of the water permeable brick supporting core block 2, four corners of the water permeable brick core column 6 are set to be concave conical angles 1, the water permeable brick face brick 3 is provided with convex conical angles 5 corresponding to four corners of the water permeable brick core column 6 to form concave-convex tongue-and-groove connection, so that the engagement capacity between the water permeable brick core column 6 and the water permeable brick face brick 3 is improved, the problem that when a conventional single-molded water permeable brick is directly bonded with a ground mortar layer to cause water accumulation on the lower surface of the water permeable brick during use is solved, rainwater drainage paths on the lower surface of the water permeable brick are not smooth, water accumulation is not timely in long-time use, when pedestrians walk, the water permeable, influencing the safety of the pedestrian in trip.

Specifically, the bottom of the permeable brick supporting core block 2 is a cuboid, the periphery of the upper surface of the permeable brick supporting core block is trapezoidal, conical grooves 8 are formed in the upper surfaces of four corners of the permeable brick supporting core block 2, and the positions of the middle outer surfaces of the conical grooves 8 are semicircular grooves.

The permeable brick face brick 3 is square, and a plurality of triangular permeable brick gap control strips 4 are arranged on four sides of the permeable brick face brick. The convex conical angle 5 is arranged on the lower surface of the inner side of the 1/4 circles at the four corners of the water permeable brick and brick, and a semicircular groove is arranged in the middle of the outer surface of the convex conical angle 5. Set up triangle-shaped clearance control strip and then form the brick that permeates water (the brick that permeates water supports the stem, permeates water brick face brick) lower surface clearance through each limit of the brick face brick that permeates water, be favorable to the rainwater to flow more, make things convenient for the storage and the free flow of rainwater, it is huge to improving the sponge urban road quality effect of promoting day by day at present.

The brick stem 6 that permeates water is cylindrical, and the brick stem 6 that permeates water also designs into triangle-shaped or polygon according to the design requirement, and the shape at four bights of the brick face brick 3 that permeates water also changes along with the shape change of the brick stem 6 that permeates water.

An anti-loosening rubber ring 7 is arranged in the semicircular groove of the convex conical angle 5.

The specific manufacturing steps of the utility model are as follows, as shown in fig. 1-5:

1. pouring road, square, park and green belt garden path cushion layers according to the requirements of design gradient and the like;

2. drainage grooves 10 are formed in the bedding layer at intervals of every 3m along the gradient direction, and cobblestones or stones are paved in the drainage grooves 10;

3. rainwater collecting wells are arranged in the drainage ditch 10 at intervals of 30m and comprise deep water collecting wells 11 and shallow water collecting wells 12;

4. measuring and paying off according to the design layout;

5. when the edges of the corners of the road or square are paved, firstly paving 1/4 water permeable brick core columns (shown in figure 3) at the corners and 1/2 water permeable brick support core blocks (shown in figure 4) at the edges;

6. turning the permeable brick face brick 3 to enable the lower surface of the face brick to face upwards;

7. the loosening rubber ring 7 is fixed in the middle semicircular groove in the height direction of the cone of the convex conical angle and is tightened;

8. turning the permeable brick face brick 3 to enable the tip of the convex cone angle 5 to face downwards, and keeping flat to enable the convex cone angle 5 to be pre-buckled into the conical grooves 8 of one 1/4 permeable brick supporting core columns at the corners and two 1/2 permeable brick supporting core blocks at the edges; taking a water permeable brick supporting core block to be filled in the last corner of the water permeable brick face brick 3, and buckling the convex conical angle 5;

9. uniformly hammering the corner part of the permeable brick facing brick 3 by using a rubber hammer to enable the anti-loosening rubber ring 7 on the convex conical corner 5 to be tightly screwed and embedded in the middle semicircular groove in the cone height direction of the conical groove 8 of the permeable brick supporting core block 2;

10. the same method is adopted to install other water permeable brick supporting core blocks and water permeable brick face bricks in sequence;

11. the gap between the face brick and the face brick is controlled by the permeable brick gap control strips around the permeable brick face brick. Rainwater is guaranteed to directly flow to the lower surfaces of the face bricks through gaps among the face bricks, the rainwater flows through drainage channels of the ground concrete cushion layers and is collected in the deep water collecting well, the water for irrigating green belts is stored in the deep water collecting well, and redundant rainwater is input into an urban wastewater pipe network through drainage pipes of the shallow water collecting well;

12. the depth water collecting well has the following functions: (1) dust, silt and silt mixed in rainwater which are generated in roads, squares, parks and green belts in daily life flow into a deep water collecting well firstly through rainwater washing, and the sedimentation of the silt is performed for the first time; (2) when the deep well is full of water to the shallow water collecting well mouth, the water overflows and flows into the shallow water collecting well to realize the sedimentation of the silt for the second time; (3) form relatively clear water through twice filtration sediment and pass through the pipeline and discharge into and flow urban wastewater pipe network, avoid long-time because sediment siltation jam pipe network that silt flows the in-process, avoid forming waterlogging.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a locking type sponge city brick structure of permeating water which characterized in that comprises the brick support core piece that permeates water, the brick stem that permeates water and the brick face brick that permeates water, the brick stem that permeates water is located the centre of the brick support core piece that permeates water, four bights of the brick stem that permeates water set up to concave circular cone angle, the brick face brick that permeates water corresponds four bights of the brick stem that permeates water are provided with convex circular cone angle, form unsmooth tongue-and-groove and connect.

2. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the bottom of the water permeable brick supporting core block is a square body, the periphery of the upper surface of the water permeable brick supporting core block is trapezoidal, the upper surfaces of four corners of the water permeable brick supporting core block are provided with conical grooves, and the middle outer surface of each conical groove is a semicircular groove.

3. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the water permeable brick face brick is square, and a plurality of triangular water permeable brick gap control strips are arranged on four sides of the water permeable brick face brick.

4. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the convex cone angle is arranged on the lower surface of the inner side of 1/4 circles at four corners of the water permeable brick tile, and a semicircular groove is arranged in the middle of the outer surface of the convex cone angle.

5. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the water permeable brick core column is cylindrical.

6. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the water permeable brick core column is triangular.

7. The anti-loosening sponge city water permeable brick structure according to claim 1, wherein the water permeable brick core column is polygonal.

8. The anti-loosening sponge city water permeable brick structure according to claim 4, wherein an anti-loosening rubber ring is arranged in the semicircular groove of the convex conical angle.