阅读说明：本技术 一种人行道地砖组合结构及其铺设施工方法 (Sidewalk and floor tile combined structure and paving construction method thereof ) 是由 何丹 胡焰 郑鹏 吴金儒 毛垒 王凯 黄梅爱 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种人行道地砖组合结构,属于市政设施技术领域,包括骨架和砖体,所述骨架包括上支撑部、下支撑部,所述下支撑部为若干长条形结构,并等距并排整齐排列；所述上支撑部为若干长条形结构,并等距并排整齐排列于下支撑部上表面,与下支撑部垂直相交；所述上支撑部与下支撑部固定连接；所述砖体下表面设有条形凹槽,所述条形凹槽与上支撑部一一对应。本技术方案通过骨架结构将砖体下的空间支撑起来,在砖体下方形成一个连续的空间,该空间下仅仅铺设碎石层,碎石层下就是泥土层,有利于积水的渗透,内部不易积水,大多数情况下可保持路面不会积水,也符合国家“建设海绵城市”的发展规划与需求。(The invention discloses a sidewalk floor tile combination structure, which belongs to the technical field of municipal facilities and comprises a framework and a brick body, wherein the framework comprises an upper supporting part and a lower supporting part, and the lower supporting part is of a plurality of strip-shaped structures and is regularly arranged side by side at equal intervals; the upper supporting part is of a plurality of strip-shaped structures, is arranged on the upper surface of the lower supporting part at equal intervals in parallel and in order and is vertically intersected with the lower supporting part; the upper supporting part is fixedly connected with the lower supporting part; the brick body lower surface is equipped with the bar recess, the bar recess is corresponding with last supporting part one-to-one. This technical scheme gets up the space support under the brick body through skeleton texture, forms a continuous space under the brick body, only lays the metalling under this space, is exactly the dirt bed under the metalling, is favorable to the infiltration of ponding, and inside is difficult for ponding, can keep the road surface can not ponding under most of the circumstances, also accords with the development planning and the demand of national "construction sponge city".)

1. A sidewalk floor tile composite structure is characterized in that: the brick comprises a framework (3) and a brick body (4), wherein the framework (3) comprises an upper supporting part (301) and a lower supporting part (302), and the lower supporting part (302) is of a plurality of strip-shaped structures and is regularly arranged side by side at equal intervals; the upper supporting part (301) is of a plurality of strip-shaped structures, is arranged on the upper surface of the lower supporting part (302) in parallel and orderly at equal intervals and is vertically intersected with the lower supporting part (302); the upper supporting part (301) is fixedly connected with the lower supporting part (302); the brick body (4) lower surface is equipped with bar recess (401), bar recess (401) and last supporting part (301) one-to-one.

2. A pavement tile assembly according to claim 1, wherein: the lower end of the lower supporting part (302) is further provided with brick feet (303), the brick feet (303) are made of steel bars or steel bars and integrally formed with the lower supporting part (302).

3. A pavement tile assembly according to claim 1, wherein: the depth of the strip-shaped groove (401) is smaller than the height of the upper supporting part (301), and the depth of the strip-shaped groove (401) is 1/5-1/3 of the height of the upper supporting part (301).

4. A pavement tile assembly according to claim 1, wherein: the lower surface of the brick body (4) is provided with strip-shaped grooves (401), so that edge bosses (402) are formed at two ends, and the width a of each edge boss (402) is smaller than 1/2 of the distance between two adjacent upper supporting parts (301).

5. A pavement tile assembly according to claim 1, wherein: the upper supporting part (301) at two ends of the lower supporting part (302) is reserved with a distance from edges at two ends of the lower supporting part (302) to form a positioning boss (304), and the width b of the positioning boss (304) is smaller than 1/2 of the distance between two adjacent strip-shaped grooves (401).

6. A pavement tile assembly according to claim 1, wherein: the length of the framework (3) is 2 times of that of the brick body (4).

7. A pavement tile assembly according to claim 1, wherein: the upper supporting part (301) and the lower supporting part (302) are integrally formed or are respectively processed and then are bonded and fixed.

8. A pavement tile assembly according to claim 1, wherein: the framework (3) is made of concrete materials.

9. A pavement and floor tile combined structure laying construction method is characterized in that: the method comprises the following steps: s1, excavating the roadbed on the sidewalk until the soil layer is exposed, leveling the soil layer, and carrying away or mechanically removing stones influencing leveling of the soil layer; s2, paving a gravel layer, wherein the gravel layer is mainly paved by graded gravel, rolling is carried out after the paving of the gravel layer is finished, the surface of the soil layer is compacted through the gravel layer, and meanwhile, the surface of the gravel layer is smooth; s3, laying a framework (3), inserting brick feet (303) below the framework (3) into the gravel layer, simultaneously using a rubber hammer to strike and level, and respectively aligning by using side positioning bosses (304) as positioning points when the framework (3) is laid; s4, laying a brick body (4), laying the brick body (4) on the framework (3), directly corresponding the strip-shaped groove (401) on the lower surface of the brick body (4) to the upper supporting part (301) of the framework (3) in a one-to-one manner, and covering the brick body (4) with the framework (3) in a mutually staggered manner when laying.

Technical Field

The invention belongs to the technical field of municipal facilities, relates to a floor tile, and particularly relates to a sidewalk floor tile combined structure and a paving construction method thereof.

Background

In urban construction, it is common to lay tiles and blind sidewalks on sidewalks. When the facility for paving the sidewalk floor tiles is used, firstly, broken stones are paved on a roadbed, then fine sand or mortar is paved, then, the floor tiles are directly paved on the fine sand or the mortar, and the leveling is carried out in the process of paving the floor tiles to form a flat sidewalk. People walk on the sidewalk, and in rainy days, rainwater can permeate into the ground from gaps among the floor tiles so as to ensure that no water is accumulated on the sidewalk and ensure that pedestrians walk cleanly and comfortably.

The floor tiles paved according to the prior art are generally paved by adopting common rectangular or square common floor tiles, the floor tiles are directly paved on the surfaces of broken stones or fine sand, and water flowing in from gaps of the floor tiles permeates into the ground from the sand to avoid water accumulation on the road surface. The requirement on the hardness and the strength of the pavement is not high due to the sidewalk, the floor tiles are not fixed, silt below the floor tiles changes along with the day and the night, or the floor tiles become loose due to local settlement, the walking is not influenced when the pavement is dry due to the loose, when a store in rainy days or adjacent to the roadside pours water onto the sidewalk, part of accumulated water does not reach the underground, the accumulated water can be stepped on and shakes along with the floor tiles, the accumulated water under the floor tiles is extruded out from a gap between the two floor tiles, the accumulated water is slightly splashed onto the shoes of pedestrians, sometimes even onto clothes and trousers of the pedestrians, and clean clothes of the pedestrians are polluted. Therefore, when walking in rainy days, the pedestrian has to be carelessly winged, but the carelessness winged is difficult to avoid, which causes great trouble to the pedestrian.

Concrete is paved under the floor tiles in part of cities during construction, and then the floor tiles are paved on the surface of the concrete, so that the positions of the floor tiles are fixed, the floor tiles do not shake any more, and the problem that the floor tiles of sidewalks splash water is solved. However, the accumulated water on the sidewalk is blocked by the concrete layer, and is difficult to permeate into the underground, which is not consistent with the novel city construction idea of building a sponge city, and meanwhile, the pouring flow of the concrete is increased in the laying construction process of the floor tiles, construction equipment and construction flow need to be increased, and the difficulty and workload of construction can be increased to a great extent.

Therefore, the improvement of the sidewalk is started from the aspects of the floor tile structure and the construction method, and the improvement of the water splashing problem of the sidewalk is a new direction. For example, chinese utility model patent with application number CN201721542239 discloses a sidewalk water permeable floor tile structure, including base and upper cover, the base upper surface is equipped with a plurality of bosss, and is corresponding with it, is equipped with a plurality of recesses at the upper cover lower surface, through dividing into two parts about the ceramic tile to through the structure of boss on the base, support the upper cover, form the retaining space simultaneously between bearing structure, set up the apopore on the base again, formed a comprehensive system of penetrating water and retaining, solved the problem of sidewalk ponding and ceramic tile splash water.

Research shows that the main reason that accumulated water is sprayed out of the gaps due to the shaking of the floor tiles is that a local space is formed between the floor tiles and a paved layer, and the space is small and has no water seepage function.

Disclosure of Invention

In order to solve the problems, the invention provides a sidewalk and floor tile combined structure and a paving construction method thereof, so that the effects of water seepage and water storage and water splashing prevention are achieved.

The invention is realized by the following technical scheme.

A sidewalk floor tile combination structure comprises a framework and a tile body, wherein the framework comprises an upper supporting part and a lower supporting part, and the lower supporting part is of a plurality of strip-shaped structures and is regularly arranged side by side at equal intervals; the upper supporting part is of a plurality of strip-shaped structures, is arranged on the upper surface of the lower supporting part at equal intervals in parallel and in order and is vertically intersected with the lower supporting part; the upper supporting part is fixedly connected with the lower supporting part; the brick body lower surface is equipped with the bar recess, the bar recess is corresponding with last supporting part one-to-one.

Further, the lower end of the lower supporting part is also provided with brick feet, and the brick feet are made of steel bars or steel bars and are integrally formed with the lower supporting part.

Further, the depth of the strip-shaped groove is smaller than the height of the upper supporting part, and the depth of the strip-shaped groove is 1/5-1/3 of the height of the upper supporting part.

Further, the lower surface of the brick body is provided with strip-shaped grooves, so that edge bosses are formed at two ends of the lower surface of the brick body, and the width a of each edge boss is smaller than 1/2 of the distance between two adjacent upper supporting parts.

Furthermore, a distance is reserved between the upper supporting part at the two ends of the lower supporting part and the edges at the two ends of the lower supporting part to form a positioning boss, and the width b of the positioning boss is smaller than 1/2 of the distance between two adjacent strip-shaped grooves.

Further, the length of the framework is twice of the length of the brick body.

Furthermore, the upper supporting part and the lower supporting part are integrally formed or are respectively processed and then are bonded and fixed.

Furthermore, the framework is made of concrete materials.

A paving construction method of a sidewalk and floor tile combined structure comprises the following steps: s1, excavating the roadbed on the sidewalk until the soil layer is exposed, leveling the soil layer, and carrying away or mechanically removing stones influencing leveling of the soil layer; s2, paving a gravel layer, wherein the gravel layer is mainly paved by graded gravel, rolling is carried out after the paving of the gravel layer is finished, the surface of the soil layer is compacted through the gravel layer, and meanwhile, the surface of the gravel layer is smooth; s3, laying a framework, inserting the brick feet below the framework into the gravel layer, simultaneously using a rubber hammer to strike and level, and respectively aligning by using the side positioning bosses as positioning points when the framework is laid; s4, paving the brick body on the framework, directly corresponding the strip-shaped groove on the lower surface of the brick body to the upper supporting part of the framework one by one, and covering the brick body with the framework in a staggered manner when the brick body is paved.

The invention has the beneficial effects that:

according to the sidewalk and floor tile combined structure and the paving construction method thereof, the space below the brick body is supported through the skeleton structure, a continuous space is formed below the brick body, only the gravel layer is paved below the space, the paving process is simple, the requirement on the base material is not high, the soil layer is just below the gravel layer, the seeper is facilitated, the seeper is not easy to accumulate inside, the pavement can be kept free of the seeper in most cases, and the development planning and the requirement of the national sponge city building are met. The supporting surface of the framework structure and the surface of the gravel layer is small, leveling is easy to realize, shaking is not easy to occur, and meanwhile, the connection surface of the brick body and the framework is of a buckling structure, so that positioning is easy, and shifting is not easy to occur; the space that the brick body below was supported by the skeleton realizes through the gap between the brick body with external atmospheric pressure balanced, even the brick takes place to rock under the condition that has ponding in inside, can not form local space yet, also can not rock because of the ceramic tile and extrude the ejection with inside ponding from the gap between the brick body and go out.

This technical scheme's use accords with city construction's drainage demand, has solved the problem that ceramic tile gap splashes water, simple structure, and construction steps convenient and fast is fit for using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the frame of the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic diagram of the present invention in relation to the crushed stone layer and the soil layer;

FIG. 5 is a schematic view of the transverse layout of the present invention during laying;

fig. 6 is a schematic plan layout of the present invention when laid.

In the figure: 1-loam layer, 2-gravel layer, 3 skeleton, 301-upper supporting part, 302-lower supporting part, 303-brick foot, 304-positioning boss, 4-brick body, 401-strip-shaped groove and 402-edge boss.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings, but the scope of the claimed invention is not limited thereto.

As shown in fig. 1, 2 and 3, the sidewalk and floor tile combination structure of the present invention includes a framework 3 and a tile body 4, wherein the framework 3 includes an upper supporting portion 301 and a lower supporting portion 302, and the lower supporting portion 302 is a plurality of strip-shaped structures and is regularly arranged side by side at equal intervals; the upper supporting part 301 is of a plurality of strip-shaped structures, is arranged on the upper surface of the lower supporting part 302 at equal intervals in parallel and in order, and is vertically intersected with the lower supporting part 302; the upper support part 301 is fixedly connected with the lower support part 302; the lower surface of the brick body 4 is provided with a bar-shaped groove 401, and the bar-shaped groove 401 corresponds to the upper supporting part 301 one to one.

The lower end of the lower supporting part 302 is also provided with brick feet 303, the brick feet 303 are made of steel bars or steel bars and are integrally formed with the lower supporting part 302.

The depth of the strip-shaped groove 401 is smaller than the height of the upper support part 301, and the depth of the strip-shaped groove 401 is 1/5-1/3 of the height of the upper support part 301. The depth of the strip-shaped groove 401 can be reduced as much as possible on the premise of ensuring the positioning, and the space below the brick body 4 is ensured to be large enough as much as possible.

The lower surface of the brick body 4 is provided with strip-shaped grooves 401, so that edge bosses 402 are formed at two ends, and the width a of each edge boss 402 is smaller than 1/2 of the distance between two adjacent upper supporting parts 301. When two bricks 4 are adjacent, two adjacent edge bosses 402 can be inserted into the space between the two upper supporting parts 301 after being juxtaposed.

The upper support part 301 at two ends of the lower support part 302 is spaced from the edges at two ends of the lower support part 302 to form a positioning boss 304, and the width b of the positioning boss 304 is less than 1/2 of the distance between two adjacent strip-shaped grooves 401. When the two frameworks 3 are adjacent, the two adjacent upper supporting parts 301 can be respectively embedded into the two adjacent strip-shaped grooves 401 of the same brick body 4.

The length of the framework 3 is 2 times of the length of the brick bodies 4, so that the brick bodies 4 are installed on the framework 3 in a staggered mode.

The upper supporting part 301 and the lower supporting part 302 are integrally formed or are respectively processed and then are bonded and fixed.

The number of the lower supporting parts 302 is small, and only the upper supporting parts 301 need to be supported and the strength is ensured, generally 3 supporting parts are good, so that the leveling between the lower supporting parts 302 and the gravel layer 2 is easier; in order to ensure that the brick body 4 and the framework 3 are well attached and keep balance and stability after being installed, and shaking and friction are avoided as much as possible, the strip-shaped groove 401 and the upper supporting part 301 are matched as accurately as possible.

The framework 3 is made of concrete materials so as to ensure the supporting strength of the framework 3, is not easy to break and corrode, and ensures the stability and the integrity of the framework 3. If the brick body 4 is cracked, abraded and the like to be replaced, only the damaged brick body 4 needs to be directly replaced, and the maintenance is very simple and convenient.

As shown in fig. 4, a method for constructing a pavement and floor tile assembly includes the following steps: s1, excavating the roadbed on the sidewalk until the soil layer is exposed, leveling the soil layer, and carrying away or mechanically removing stones influencing leveling of the soil layer; s2, paving a gravel layer, wherein the gravel layer is mainly paved by graded gravel, rolling is carried out after the paving of the gravel layer is finished, the surface of the soil layer is compacted through the gravel layer, and meanwhile, the surface of the gravel layer is smooth; s3, laying the framework 3, inserting the brick feet 303 below the framework 3 into the gravel layer, wherein the brick feet 303 are easier to insert into the gravel layer through the holes due to more holes in the gravel layer, and meanwhile, the brick feet 303 are tightly knocked and leveled by using a rubber hammer, and when the framework 3 is laid, the side positioning bosses 304 are respectively aligned as positioning points; s4, laying the brick bodies 4 on the framework 3, directly corresponding the strip-shaped grooves 401 on the lower surfaces of the brick bodies 4 to the upper supporting parts 301 of the framework 3 one by one, and covering the brick bodies 4 with the framework 3 in a staggered manner when the brick bodies 4 are laid, wherein the transverse and plane layouts are respectively shown in fig. 5 and 6.