CN214656074U

CN214656074U - Sponge city is with concatenation waterproof brick

Info

Publication number: CN214656074U
Application number: CN202120611531.XU
Authority: CN
Inventors: 陈子豪; 张宽; 鹿群; 余之嵩; 李梦洁; 李毅; 冀旭; 张斌; 贾天翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-09
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to the field of waterproof bricks for sponge cities, in particular to a spliced waterproof brick for sponge cities, which comprises two brick bodies, wherein the two brick bodies are connected through a connecting assembly, the connecting assembly comprises a splicing base, the upper end part of the splicing base is in a U-shaped arrangement, the lower end part of the splicing base is in a T-shaped arrangement, the adjacent sides of the two brick bodies are respectively provided with a positioning groove matched with the sliding insertion of the splicing base, the splicing base is horizontally slidably inserted in the inner side of the positioning groove, the brick bodies are all made of waterproof assemblies, the top surface of the brick body is provided with an anti-sliding assembly, a supporting seat extends out of the middle position of the top surface of the splicing base, the outer side of the supporting seat is provided with a permeation assembly, two ends of the top surface of the supporting seat are provided with permeation ports, the utility model is convenient for improving the water seepage prevention capability of the middle position of a connecting piece, and rapidly draining the permeation water of the middle position, therefore, the two waterproof bricks are spliced stably for a long time, and the phenomenon of turning cannot occur.

Description

Sponge city is with concatenation waterproof brick

Technical Field

The utility model relates to a waterproof brick field in sponge city especially relates to a sponge city is with concatenation waterproof brick.

Background

A sponge city is a new generation city rain and flood management concept, which means that the city can be like a sponge and has good elasticity in the aspects of adapting to environmental changes and natural disasters brought by rainwater, also can be called as a water elasticity city, bricks such as waterproof bricks and permeable bricks laid on a road of the sponge city are widely used, for laying between adjacent waterproof bricks at the head and the tail, the connection is realized by concrete, the smoothness is difficult to ensure, the aesthetic property of the waterproof bricks is greatly influenced, meanwhile, certain inconvenience is caused to the laying of constructors, a part of waterproof bricks in the prior art adopt a splicing method, the penetration of the connection part can be caused by the impact of underground water and rainwater for a long time, the drainage flow rate at the middle position is slow, the damage of the connection part can be caused in a long time, and therefore, the splicing of two waterproof bricks spliced at the head and the tail is unstable, turning over is caused, and therefore the spliced waterproof brick for the sponge city is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art because the infiltration of junction is caused in the impact of rainwater and groundwater, its middle position drainage velocity is slower to influence two adjacent waterproof brick concatenations of head and the tail unstable, cause the problem that turns up for a long time, and the sponge city that provides is with concatenation waterproof brick.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the splicing waterproof brick for the sponge city comprises two brick bodies, wherein the two brick bodies are connected through a connecting assembly, the connecting assembly comprises a splicing base, the upper end part of the splicing base is arranged in a U shape, the lower end part of the brick body is arranged in a T shape, the adjacent surfaces of the two brick bodies are provided with positioning grooves which are matched with the splicing bases and are inserted in a sliding way, the splicing base is horizontally inserted and inserted at the inner side of the positioning groove in a sliding way, the brick bodies are all made of waterproof components, the top surface of the brick body is provided with an anti-skid component, a supporting seat extends out of the middle position of the top surface of the splicing base, the outer side of the supporting seat is provided with a permeation component, two ends of the top surface of the supporting seat are provided with permeation ports, a plurality of groups of water seepage holes are arranged on the top surface of the splicing base close to the two sides of the supporting seat along the horizontal direction, the inside cavity setting that is of concatenation base lower extreme, concatenation base both ends are provided with drainage portion.

Preferably, waterproof assembly includes the polyurethane waterproof coating aspect, polyurethane waterproof coating aspect processing is at the top surface of the brick body, the brick body bottom adopts concrete base level surface material to constitute, concrete base level surface and polyurethane waterproof coating aspect are through adhesive connection.

Preferably, the anti-slip assembly comprises an anti-slip surface, and the anti-slip surface is processed on the top surface of the brick body in a net grid manner.

Preferably, the infiltration component comprises infiltration channels which are respectively arranged at the edges of two sides of the supporting seat, and the appearance of the two groups of infiltration channels is rectangular strip-shaped.

Preferably, the drainage portion includes the drainage hole, the quantity in drainage hole is four groups, four groups the drainage hole is seted up respectively at concatenation base outside both ends, four groups the drainage hole all is linked together with the cavity.

Compared with the prior art, the utility model discloses following beneficial effect has: the upper end part that is the U shape through setting up is the concatenation base that the tip is the T shape under with, can splice two end to end's waterproof brick fast, still strengthen the function of drainage mediation on the basis of concatenation simultaneously, thereby the stability of later stage concatenation base between two bricks has been improved, the infiltration passageway and the plurality of infiltration hole of the middle department infiltration water accessible supporting seat of concatenation base guide the inside cavity department of concatenation base of below intercommunication, thereby carry out quick drainage to the infiltration water of concatenation base intermediate position department, not only strengthen the life of concatenation base, the stable concatenation relation between two waterproof bricks has also been strengthened.

Drawings

FIG. 1 is a schematic structural view of the spliced waterproof brick for sponge cities;

FIG. 2 is a schematic view of the internal structure of the spliced waterproof brick for sponge cities;

FIG. 3 is a schematic view of the structure of the positioning groove of the spliced waterproof brick for sponge cities;

fig. 4 is the utility model relates to a sponge city is with concatenation base inner structure cross-sectional view of waterproof brick concatenation.

In the figure: 1. a drainage hole; 2. an anti-slip surface; 3. a brick body; 4. positioning a groove; 5. a polyurethane waterproof coating layer; 6. a concrete bed surface; 7. a water seepage hole; 8. a supporting seat; 9. splicing the base; 10. a cavity; 11. a permeate channel; 12. a penetration port.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The splicing waterproof brick for the sponge city as shown in figures 1-4 comprises two brick bodies 3, wherein the two brick bodies 3 are connected through a connecting assembly, the connecting assembly comprises a splicing base 9, the upper end part of the splicing base 9 is arranged in a U shape, the lower end part of the splicing base 9 is arranged in a T shape, positioning grooves 4 matched with the splicing base 9 in a sliding and inserting manner are respectively arranged on the adjacent surfaces of the two brick bodies 3, the splicing base 9 is horizontally and slidably inserted into the inner sides of the positioning grooves 4, the brick bodies 3 are all made of waterproof assemblies, an anti-skidding assembly is arranged on the top surface of the brick body 3, a supporting seat 8 extends out of the middle position of the top surface of the splicing base 9, a permeation assembly is arranged on the outer side of the supporting seat 8, permeation ports 12 are respectively arranged at the two ends of the top surface of the supporting seat 8, a plurality of groups of permeation holes 7 are respectively arranged at the positions, close to the two sides of the supporting seat 8, the inner part of the lower end of the splicing base 9 is a cavity 10, and drainage parts are arranged at two ends of the splicing base 9.

Can be convenient for slip cartridge concatenation base 9 through constant head tank 4 that sets up to splice the installation with two adjacent bricks 3, infiltration mouth 12 is convenient for carry out the drainage with water from the junction, makes the water of fault plane all can arrange into the cavity 10 department of concatenation base 9.

Waterproof assembly includes polyurethane waterproof coating aspect 5, and polyurethane waterproof coating aspect 5 processing is at the top surface of the

brick body

3, and 3 bottoms of the brick body adopt the 6 materials of concrete base face to constitute, and concrete base face 6 and polyurethane waterproof coating aspect 5 pass through adhesive connection.

The polyurethane waterproof coating layer 5 is a single-component polyurethane waterproof coating which is prepared by mixing a prepolymer containing isocyanate groups and formed by addition polymerization of isocyanate, polyether and the like, a catalyst, an anhydrous auxiliary agent, an anhydrous filler, a solvent and the like, and has outstanding waterproof performance, so that the polyurethane waterproof coating is widely applied, and the concrete layer 6 can enable the brick body 3 to be firmer and more stable.

The anti-slip assembly comprises an anti-slip surface 2, and the anti-slip surface 2 is processed on the top surface of the brick body 3 in a net grid manner.

Through the antiskid effect that sets up 2 reducible brick 3 surfaces on the antiskid face, can not cause accident such as tumbleing when meetting extreme weather and dirty ground.

The infiltration component comprises infiltration channels 11 which are respectively arranged at the edges of two sides of the supporting seat 8, and the appearance of the two groups of infiltration channels 11 is arranged in a rectangular strip shape.

The permeable water at the splicing base 9 can be drained in a drainage way through the permeable channel 11, so that the phenomena that the water is in the middle of the splicing base 9, the flow rate is too slow, the water drainage is difficult and the like are reduced.

The drainage part comprises four drainage holes 1, the quantity of the drainage holes 1 is four groups, the four groups of drainage holes 1 are respectively arranged at two ends of the outer side of the splicing base 9, and the four groups of drainage holes 1 are communicated with the cavity 10.

Through having seted up corresponding drainage hole 1 respectively at concatenation base 9 outside both ends, can guide the mediation with the inside water that prestores of cavity 10 to reduce the water of concatenation base 9 intermediate position department, thereby it destroys splicing base 9 just slowly to flow for a long time.

During working, a user levels the ground at the initial laying stage, then connects the two bricks 3 end to end, so that the splicing base 9 is horizontally inserted into the positioning groove 4 in a sliding manner, thereby connecting the two adjacent bricks 3, the two bricks 3 connected end to end can be quickly spliced by the splicing base 9 with the U-shaped upper end part and the T-shaped lower end part, meanwhile, the drainage and dredging function is enhanced on the basis of splicing, thereby improving the stability of the splicing base 9 between the two bricks at the later stage, the seepage water in the middle of the splicing base 9 can be guided to the cavity 10 in the splicing base 9 communicated below through the seepage channel 11 of the supporting seat 8 and the plurality of seepage holes 7, thereby quickly draining the seepage water in the middle of the splicing base 9, and prolonging the service life of the splicing base 9, and the stable splicing relation between the two brick bodies 3 is also strengthened.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The splicing waterproof brick for the sponge city comprises two brick bodies (3) and is characterized in that the two brick bodies (3) are connected through a connecting assembly, the connecting assembly comprises a splicing base (9), the upper end part of the splicing base (9) is arranged in a U shape, the lower end part of the splicing base is arranged in a T shape, positioning grooves (4) matched with the splicing base (9) in a sliding and inserting mode are formed in the adjacent surfaces of the two brick bodies (3), the splicing base (9) is horizontally inserted into the inner sides of the positioning grooves (4) in a sliding mode, the brick bodies (3) are made of waterproof assemblies, anti-skidding assemblies are arranged on the top surfaces of the brick bodies (3), a supporting seat (8) extends out of the middle position of the top surface of the splicing base (9), permeation assemblies are arranged on the outer sides of the supporting seat (8), and permeation ports (12) are formed in the two ends of the top surface of the supporting seat (8), splice base (9) top surface is close to supporting seat (8) both sides position department and has all seted up multiunit infiltration hole (7) along the horizontal direction, splice base (9) lower extreme inside is cavity (10) setting, splice base (9) both ends are provided with drainage portion.

2. The splicing waterproof brick for the sponge city as claimed in claim 1, wherein the waterproof assembly comprises a polyurethane waterproof coating layer (5), the polyurethane waterproof coating layer (5) is processed on the top surface of the brick body (3), the bottom of the brick body (3) is made of a concrete-based layer (6) material, and the concrete-based layer (6) and the polyurethane waterproof coating layer (5) are connected by bonding.

3. The splicing waterproof brick for the sponge city as claimed in claim 1, wherein the anti-slip component comprises an anti-slip surface (2), and the anti-slip surface (2) is processed on the top surface of the brick body (3) in a net-shaped grid manner.

4. The splicing waterproof brick for the sponge city as claimed in claim 1, wherein the infiltration assembly comprises infiltration channels (11) respectively arranged at two side edges of the supporting seat (8), and the two groups of infiltration channels (11) are arranged in a rectangular strip shape.

5. The splicing waterproof brick for the sponge city as claimed in claim 1, wherein the drainage part comprises four drainage holes (1), the number of the drainage holes (1) is four, the four drainage holes (1) are respectively arranged at two ends of the outer side of the splicing base (9), and the four drainage holes (1) are communicated with the cavity (10).