CN210856829U

CN210856829U - Square interlocking floor tile of assembled permeable pavement

Info

Publication number: CN210856829U
Application number: CN201921611948.5U
Authority: CN
Inventors: 竺静栋; 段云锋
Original assignee: Hangzhou Zezhong Environmental Protection Technology Co ltd
Current assignee: Hangzhou Zezhong Environmental Protection Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-26
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a square interlocking ground tile of assembled permeable pavement belongs to the road bed field of permeating water. The utility model discloses a floor tile, which comprises a square block body, wherein four side walls of the block body are respectively provided with a convex part and a concave part, the convex part and the concave part on each side wall are alternately arranged at intervals, and the shapes of the convex part and the concave part are complementary; the arrangement structure of the convex parts and the concave parts on each side wall is the same, the distance between the adjacent convex parts and the concave parts on the same side wall is equal, after two adjacent block bodies are spliced, the distance between the convex parts and the concave parts on two sides of the splicing surfaces of the two block bodies is equal to the distance between the adjacent convex parts and the concave parts on the same side wall of the same block body. The utility model discloses a floor tile can crisscross lay or the parallel and level is laid, paves more in a flexible way, and the whole atress compressive property on the road surface of just mating formation is stronger, has advantages such as overall structure intensity height, simple structure, preparation and the convenience of mating formation.

Description

Square interlocking floor tile of assembled permeable pavement

Technical Field

The utility model relates to a permeable pavement brick body, more specifically say, relate to a square interlocking ground brick of assembled permeable pavement.

Background

The sponge city is a new generation of city rainfall flood management concept, which means that the city can have good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like a sponge, and can be called as a water elasticity city. With the increasingly prominent contradiction between the accelerated urbanization process and the change of urban environment, the construction of sponge cities becomes one of the hot topics in recent years, and is widely concerned by urban residents.

The concept of sponge city requires water absorption, water storage, water seepage and water purification during raining, and the stored water is released and utilized when needed, so that the function of the urban ecological system is improved, and the occurrence of urban flood disasters is reduced. Therefore, in sponge city construction, the pavement is required to have good water permeability, and the water permeable bricks become one of the heat generating points. Most of the existing permeable bricks are made of permeable aggregates and cement adhesives, and have good water permeability, but the strength is low, and the compressive strength generally cannot meet the pavement paving requirement.

In order to solve the problems, the Chinese patent number ZL201721177033.9, the granted announcement date is 5 months and 15 days in 2018, and the name of the invention creation is as follows: the building block comprises a building block main body, wherein the middle parts of a pair of opposite side surfaces of the building block main body are provided with a convex part, two ends of the convex part are respectively provided with a concave part extending to the other pair of opposite side surfaces of the building block main body, and the shapes of the concave parts and the convex parts are complementary after the concave parts of two adjacent building block main bodies are spliced; an upper pressing part is arranged below the protruding part, a lower pressing part is arranged below the recessed part, and the upper pressing part and the lower pressing part are complementary in shape. The basic unit building block of permeating water of this application can form the interlocking at level and vertical orientation after the assembly, has improved the compressive capacity of laying the road surface by a wide margin, can directly lay as road surface basic unit on the soil layer of tamping, and the road surface of laying has the permeable to water and the water retention ability of preferred, and building block overall structure intensity is high moreover, difficult fracture, and compressive capacity is strong. However, because the structure adopts the splicing structure that the middle protruding part is complementary with the half-width depressed parts at two sides, the building blocks can only adopt a staggered laying mode, and no interlocking structure exists between the adjacent building blocks on the same row, and the whole stress and pressure resistance performance is still to be further improved.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to overcome the present brick that permeates water and have the mode limitation of mating formation big, interlocking compressive capacity is relatively poor not enough etc, provide a square interlocking floor brick of assembled pavement that permeates water, adopt the technical scheme of the utility model, all be equipped with the complementary bulge of shape and depressed part on four lateral walls of square block main part, and bulge and depressed part can lock the cooperation each other when the floor brick is laid, the floor brick can crisscross lay or the parallel and level is laid, it is more nimble to mat formation, and all around the floor brick form the interlocking cooperation with adjacent floor brick, make the whole atress compressive property on the road surface of mating formation stronger, have overall structure intensity height, simple structure, preparation and advantage such as the convenience of mating formation.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a square interlocking floor tile of assembled permeable pavement, including the square block main part that has certain thickness, four lateral walls of block main part all be equipped with bulge and depressed part, bulge and depressed part on each lateral wall all alternate the interval each other and are equipped with two, and the shape of bulge and depressed part is complementary; the arrangement structure of the convex parts and the concave parts on each side wall is the same, the distance between the adjacent convex parts and the concave parts on the same side wall is equal, after two adjacent block bodies are spliced, the distance between the convex parts and the concave parts on two sides of the splicing surfaces of the two block bodies is equal to the distance between the adjacent convex parts and the concave parts on the same side wall of the same block body.

Furthermore, the upper part of the bulge is a plane parallel to the upper surface of the block body, the lower part of the bulge is an inclined plane, and two sides of the bulge are provided with inclined chamfers.

Furthermore, a plurality of vertically arranged ribs are further arranged on the four side walls of the block main bodies at intervals, after the two adjacent block main bodies are spliced, the ribs on the splicing surfaces of the two block main bodies are staggered with each other, and water permeable gaps are formed on the splicing surfaces of the two block main bodies.

Furthermore, the edge of the upper surface of the block body is also provided with a chamfer.

Furthermore, the ribs are provided with four ribs at intervals on each side wall of the block body.

Furthermore, the block body is made of permeable aggregate.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a square interlocking floor tile of assembled permeable pavement, all be equipped with bulge and depressed part on four lateral walls of its block main part, bulge and depressed part on every lateral wall all alternate the interval each other and are equipped with two, and bulge and depressed part shape complementary, bulge and depressed part on every lateral wall arrange the structure the same, and the interval between adjacent bulge and depressed part on the same lateral wall is equal, after two adjacent block main parts amalgamation, the interval between the bulge and the depressed part of two block main part amalgamation face both sides is equal with the interval between adjacent bulge and the depressed part on the same lateral wall of the same block main part, bulge and depressed part can lock each other when the floor tile is laid and cooperate, the floor tile can be alternately laid or the parallel and level is laid, it is more nimble, and all around the floor tile forms interlocking cooperation with adjacent floor tile, the overall stress and compression resistance of the paved road surface is stronger, and the pavement has the advantages of high overall structural strength, simple structure, convenience in manufacturing and paving and the like;

(2) the utility model discloses a square interlocking floor tile of assembled permeable pavement, the upper portion of its bulge is the plane that is parallel with the upper surface of block main part, and the lower part is the inclined plane, and the both sides of bulge have oblique chamfer, adopt the bulge and the depressed part interlocking of above-mentioned structure, have better plane locking effect each other, and the atress ability to resisting the vertical direction is stronger to be convenient for the structure shaping of bulge and depressed part;

(3) the utility model discloses a square interlocking ground brick of assembled permeable pavement, still have a plurality of vertical ribs that set up at the interval on four lateral walls of its block main part respectively, after two adjacent block main parts are pieced together, the rib on two block main parts splicing faces staggers each other to form the water gap on the splicing face of two block main parts, can make the runoff of pavement ooze from the water gap fast, improved the water permeability of pavement; in addition, the edge of the upper surface of the block body is also provided with a chamfer, so that water flow is further conveniently guided into the permeable gap, and accumulated water of the paved road surface is reduced;

(4) the square interlocking floor tile of the assembly type permeable sidewalk has four ribs on each side wall of the block body at intervals, so that parallel pavement between adjacent floor tiles is convenient to keep, and pavement construction is more convenient and faster;

(5) the utility model discloses a square interlocking floor tile of assembled pavement that permeates water, its block main part adopts the aggregate that permeates water to make, and the floor tile porosity of preparation is high, and the water permeability is strong, and the cost of manufacture is low.

Drawings

FIG. 1 is a schematic structural view of a square interlocking floor tile for an assembly type permeable sidewalk of the present invention;

FIG. 2 is a schematic view of the level laying of the square interlocking floor tile of the fabricated permeable sidewalk of the present invention;

fig. 3 is the utility model discloses a crisscross schematic diagram of laying of square interlocking floor tile of assembled permeable pavement.

The reference numerals in the schematic drawings illustrate:

1. a block body; 2. a projection; 3. a recessed portion; 4. ribs; 5. chamfering; 6. a water permeable gap; 2-1, plane; 2-2, inclined plane.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1, 2 and 3, the square interlocking floor tile for the assembled permeable sidewalk of the present embodiment includes a square block main body 1 with a certain thickness, the main body specification of the block main body 1 can be 600mm × 600mm × 150mm, four side walls of the block main body 1 are respectively provided with a convex part 2 and a concave part 3, the convex part 2 and the concave part 3 on each side wall are respectively provided with two convex parts 2 and two concave parts 3 alternately at intervals, and the shapes of the convex parts 2 and the concave parts 3 are complementary, when two adjacent block main bodies 1 are spliced, the convex parts 2 can be embedded into the concave parts 3 to form an interlocking effect, the arrangement structures of the convex parts 2 and the concave parts 3 on each side wall are the same, and the distances between the convex parts 2 and the concave parts 3 on the same side wall of the same side wall are the same, after the two adjacent block main bodies 1 are spliced, the distances between the convex parts 2 and the concave parts 3 on two sides of the spliced face of the two block main bodies 1 are the same as those between the convex parts 2 and the concave parts 3 on the same side wall of the same as those on the same side wall of the same block main body 1, and the same as those on the same side wall of the same as those on which the same, and the same type floor tile can be more conveniently manufactured by the same type floor tile, and the same type floor tile floor.

As shown in fig. 1, in the present embodiment, the upper portion of the protrusion 2 is a plane 2-1 parallel to the upper surface of the block body 1, the lower portion is an inclined plane 2-2, and both sides of the protrusion 2 have inclined chamfers. The structure of depressed part 3 is complementary with the structure of bulge 2, and its upper portion also has the plane, and the lower part also is the inclined plane, and after two block main bodies 1 splice, bulge 2 imbeds in depressed part 3, and the upper portion plane 2-1 of bulge 2 offsets with the upper portion of depressed part 3, and the lower part inclined plane 2-2 of bulge 2 offsets with the lower part of depressed part 3, cooperatees through oblique chamfer on both sides about. Adopt the interlocking interlock of bulge 2 and depressed part 3 of above-mentioned structure, have better plane locking effect each other, stronger to the atress ability that resists the vertical direction, also have good interlocking effect at the horizontal direction to the bulge 2 of being convenient for and the structural molding of depressed part 3. In addition, in order to make the floor tile can have the even gap that permeates water of width after mating formation, still be equipped with the rib 4 of a plurality of vertical settings at the interval respectively on four lateral walls of block main part 1, after two adjacent block main parts 1 amalgamate, rib 4 on two block main part 1 amalgamation faces staggers each other, and form gap 6 that permeates water on the amalgamation face of two block main parts 1, the width of gap 6 that permeates water is the width of rib 4, can make the runoff on the road surface of mating formation infiltrate from the gap that permeates water fast, the water permeability of road surface of mating formation has been improved. Preferably, the equal interval of rib 4 is equipped with four on every lateral wall of block main part 1, respectively is equipped with a rib 4 between adjacent bulge 2 and depressed part 3, and another locates the outside of the bulge 2 that is close to same lateral wall to the outside, is convenient for keep the parallel between the adjacent floor tile and paves, makes the construction of mating formation convenient and fast more. The edge of the upper surface of the block body 1 is also provided with a chamfer 5, and the chamfer 5 is utilized to form a V-shaped groove on the upper parts of the permeable gaps 6 of the two block bodies 1, so that water flow is further conveniently guided into the permeable gaps 6, and accumulated water on the paved road surface is reduced.

According to the square interlocking floor tile for the fabricated permeable sidewalk, the block body 1 is made of permeable aggregates, and the manufactured floor tile is high in porosity, strong in permeability and low in manufacturing cost. When the pavement is paved, the pavement base layer can be directly paved on the compacted soil layer, the pavement structure in the figure 2 can be adopted, the pavement is orderly paved according to the row and column structure, the middle block body 1 and the four block bodies 1 around can form interlocking, and the splicing seams are vertical and horizontal seams which are vertically crossed. The paving structure in fig. 3 can also be adopted, paving is carried out according to a staggered structure, namely the adjacent rows of block main bodies 1 are paved linearly, and the width of half block main body 1 is staggered between two adjacent rows of block main bodies 1, so that the middle block main body 1 can be interlocked with the six block main bodies 1 on the periphery.

The utility model discloses a square interlocking ground brick of assembled pavement that permeates water, all be equipped with complementary bulge of shape and depressed part on four lateral walls of square block main part, and bulge and depressed part can lock the cooperation each other when the ground brick is laid, the ground brick can crisscross lay or the parallel and level is laid, it is more nimble to mat formation, and all form the interlocking cooperation with adjacent ground brick around the ground brick, make the whole atress compressive property on road surface of mating formation stronger, assembled road surface pavement structure system has been realized, it is high to have overall structure intensity, moreover, the steam generator is simple in structure, the preparation is convenient with mating formation, permeate water advantages such as effectual, can extensively be used for ground mating formations such as sponge city pavement, and can cyclic utilization to urban road extension engineering, and is more energy-concerving and environment-protective.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.

Claims

1. The utility model provides a square interlocking floor tile of assembled permeable pavement which characterized in that: the block body comprises a square block body (1) with a certain thickness, wherein four side walls of the block body (1) are respectively provided with a convex part (2) and a concave part (3), the convex part (2) and the concave part (3) on each side wall are alternately arranged in two at intervals, and the shapes of the convex part (2) and the concave part (3) are complementary; the arrangement structure of the convex parts (2) and the concave parts (3) on each side wall is the same, the distance between the adjacent convex parts (2) and the concave parts (3) on the same side wall is equal, after the two adjacent block bodies (1) are spliced, the distance between the convex parts (2) and the concave parts (3) on the two sides of the splicing surface of the two block bodies (1) is equal to the distance between the adjacent convex parts (2) and the concave parts (3) on the same side wall of the same block body (1).

2. The fabricated water-permeable sidewalk square interlocking floor tile according to claim 1, wherein: the upper part of the protruding part (2) is a plane (2-1) parallel to the upper surface of the block body (1), the lower part of the protruding part is an inclined plane (2-2), and two sides of the protruding part (2) are provided with inclined chamfers.

3. The fabricated water-permeable sidewalk square interlocking floor tile according to claim 1 or 2, wherein: the water-permeable block is characterized in that a plurality of vertically arranged ribs (4) are further arranged on four side walls of the block main bodies (1) at intervals respectively, after the two adjacent block main bodies (1) are spliced, the ribs (4) on the splicing surfaces of the two block main bodies (1) are staggered with each other, and water permeable gaps (6) are formed on the splicing surfaces of the two block main bodies (1).

4. The fabricated water-permeable sidewalk square interlocking floor tile according to claim 3, wherein: the edge of the upper surface of the block body (1) is also provided with a chamfer (5).

5. The fabricated water-permeable sidewalk square interlocking floor tile according to claim 4, wherein: the rib (4) are all equipped with four at the interval on every lateral wall of block main part (1).

6. The fabricated water-permeable sidewalk square interlocking floor tile according to claim 5, wherein: the block main body (1) is made of permeable aggregate.