阅读说明：本技术 一种道路铺设用装配式砼块 (Road is laid and is used assembled concrete piece ) 是由 邱峰 于 2021-08-30 设计创作，主要内容包括：本发明涉及路砖领域,具体指一种道路铺设用装配式砼块,砼块由一个单元体按照单元体的一边线圆周阵列而成,陈列数为三个,每个单元体由两个相互倒置设置的子单元体组成,每个子单元体为三棱柱,且顶面和底面呈等边三角形,子单元体的一侧设有倾斜的第一切面,子单元体与第一切面相对的一个竖向棱边与单元体圆周阵列的边线重合,子单元体底端位于第一切面两端均设有第二切面,子单元体与竖向棱边重合的一个侧面与同一侧的第二切面及第一切面,三面相交形成交点,交点所在的与子单元体顶面平行的平面与竖向棱边中点重合。本发明结构合理,使用方便,多个本产品之间有序的扣接在一起,铺设路面平整,也避免了现有路砖容易被偷窃的危险。(The invention relates to the field of road bricks, in particular to an assembly type concrete block for paving a road, which is formed by circumferentially arraying unit bodies according to a side line of the unit bodies, wherein the number of the concrete block is three, each unit body consists of two sub unit bodies which are arranged in an inverted mode, each sub unit body is a triangular prism, the top surface and the bottom surface of each sub unit body are in an equilateral triangle, one side of each sub unit body is provided with an inclined first tangent plane, one vertical edge of each sub unit body, which is opposite to the first tangent plane, is coincided with the side line of the circumferential array of the unit bodies, the bottom ends of the sub unit bodies, which are positioned at the two ends of the first tangent plane, are provided with second tangent planes, one side surface of each sub unit body, which is coincided with the vertical edge, is intersected with the second tangent plane and the first tangent plane on the same side, the three sides are intersected to form an intersection point, and the plane, which is parallel to the top surfaces of the sub unit bodies, is coincided with the midpoint of the vertical edge. The invention has reasonable structure and convenient use, a plurality of products are orderly buckled together, the pavement is laid smoothly, and the danger that the existing road bricks are easy to steal is also avoided.)

1. The utility model provides a road is laid and is used assembled concrete block which characterized in that: the concrete block is formed by a unit body (1) in a circumferential array according to a boundary (2) of the unit body (1), the number of rows is three, each unit body (1) is composed of two sub-unit bodies (3) which are arranged in an inverted mode, each sub-unit body (3) is a triangular prism, the top surface and the bottom surface of each sub-unit body are in an equilateral triangle, an inclined first tangent plane (4) is arranged on one side of each sub-unit body (3), one vertical edge (5) of each sub-unit body (3) opposite to the corresponding first tangent plane (4) is overlapped with the boundary (2) of the circumferential array of the unit body (1), second tangent planes (6) are arranged at two ends of the corresponding first tangent plane (4) at the bottom end of each sub-unit body (3), one side surface of each sub-unit body (3) which is overlapped with the corresponding vertical edge (5) is overlapped with the second tangent plane (6) and the first tangent plane (4) on the same side, and intersection points (7) are formed by three sides in an intersecting mode, and the plane where the intersection point (7) is located and which is parallel to the top surface of the subunit body (3) coincides with the midpoint of the vertical edge (5).

2. The fabricated concrete block for road paving according to claim 1, wherein: the vertical edges (5) of the two mutually inverted subunit bodies (3) in each unit body (1) are overlapped, wherein the top surface of the forward subunit body (3) is overlapped with the bottom surface of the inverted subunit body (3), and one side surface of the forward subunit body (3) overlapped with the vertical edge (5) is overlapped with one side surface of the inverted subunit body (3) overlapped with the corresponding vertical edge (5).

3. The fabricated concrete block for road paving according to claim 1, wherein: the intersection line of the bottom surface of the subunit body (3) and the first section (4) is superposed with one side of the bottom surface of the subunit body (3).

4. The fabricated concrete block for road paving according to claim 1, wherein: the bottom surface of the subunit body (3) and the second section (6) form a first intersecting line (8), and the included angle formed by the first intersecting line (8) and the edge of the bottom surface of the subunit body (3) is 120 degrees.

Technical Field

The invention relates to the field of road bricks, in particular to an assembly type concrete block for road paving.

Background

The concrete piece is called the way brick again, it is current municipal construction's common mode to pavement paving way brick, however, most roads of paving way brick are when big object passes through, the atress is uneven, cause the fracture easily, influence the level and smooth of whole road surface then, if meet rainy day, people step on uneven department, still can arouse the splash of water and splash, the pedestrian's trip has been influenced greatly, in addition, current way brick is many independent individualities, only in order closely arrange together during the laying, every way brick can both independently be taken out, this lawless person has the opportunity of taking advantage of, it is very easy to steal the way brick.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the technology and provide the fabricated concrete block for road pavement.

The concrete block is formed by a unit body in a circumferential array according to a boundary of the unit body, the number of the units is three, each unit body is composed of two sub-unit bodies which are arranged in an inverted mode, each sub-unit body is a triangular prism, the top surface and the bottom surface of each sub-unit body are in an equilateral triangle, one side of each sub-unit body is provided with an inclined first tangent plane, one vertical edge, opposite to the first tangent plane, of each sub-unit body is coincided with the boundary of the circumferential array of the unit body, the bottom end of each sub-unit body is located at two ends of the first tangent plane, second tangent planes are arranged at two ends of the first tangent plane, one side surface, coincident with the vertical edge, of each sub-unit body, the second tangent plane and the first tangent plane on the same side of the sub-unit body are intersected to form an intersection point, and the plane, parallel to the top surface of each sub-unit body, of the intersection point is coincided with the midpoint of the vertical edge.

Further, the vertical edges of the two mutually inverted subunits in each unit body coincide, wherein the top surface of the forward subunit body coincides with the bottom surface of the inverted subunit body, and one side surface of the forward subunit body coinciding with the vertical edge coincides with one side surface of the inverted subunit body coinciding with the corresponding vertical edge.

Furthermore, the intersection line of the bottom surface of the subunit body and the first tangent plane is superposed with one side of the bottom surface of the subunit body.

Furthermore, a first intersection line is formed between the bottom surface of the subunit body and the second section, and an included angle formed between the first intersection line and the edge of the bottom surface of the subunit body is 120 degrees.

The invention has the advantages that: the invention has reasonable design structure and convenient use, a plurality of products are orderly buckled together, the pavement is laid to be flat, and the danger that the existing road bricks are easy to steal is also avoided.

Drawings

Figure 1 is a first schematic perspective view of a concrete block according to the present invention;

figure 2 is a second perspective view of the concrete block of the present invention;

FIG. 3 is a first perspective view of the unit cell of the present invention;

FIG. 4 is a second perspective view of the unit cell of the present invention;

FIG. 5 is a first perspective view of a subunit of the invention;

FIG. 6 is a second perspective view of a subunit of the invention;

FIG. 7 is a third perspective view of a subunit of the invention;

FIG. 8 is a schematic view of a concrete block composed of a plurality of subunit bodies according to the present invention;

figure 9 is a schematic view of orderly clamping a plurality of concrete blocks.

As shown in the figure: 1. a unit body; 2. a side line; 3. a subunit body; 4. a first section; 5. a vertical edge; 6. a second section; 7. a point of intersection; 8. a first intersection line; a: and (4) an included angle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An assembly type concrete block for road paving is provided, the concrete block is formed by a unit body 1 in a circumferential array according to one side line 2 of the unit body 1, the number of the unit bodies is three, each unit body 1 is composed of two sub-unit bodies 3 which are arranged in an inverted mode, each sub-unit body 3 is a triangular prism, the top surface and the bottom surface are equilateral triangles, one side of the subunit body 3 is provided with an inclined first tangent surface 4, one vertical edge 5 of the subunit 3 opposite to the first tangent plane 4 coincides with the sideline 2 of the circumferential array of the unit 1, the bottom end of the subunit body 3 is provided with a second tangent plane 6 at both ends of the first tangent plane 4, one side surface of the subunit body 3 coinciding with the vertical edge 5, the second tangent plane 6 and the first tangent plane 4 at the same side are intersected to form an intersection point 7, the plane where the intersection point 7 is located and parallel to the top surface of the subunit body 3 is superposed with the midpoint of the vertical edge 5.

The vertical edges 5 of the two mutually inverted subunit bodies 3 in each unit body 1 coincide, wherein the top surface of the forward subunit body 3 coincides with the bottom surface of the inverted subunit body 3, and one side surface of the forward subunit body 3 coinciding with the vertical edge 5 coincides with one side surface of the inverted subunit body 3 coinciding with the corresponding vertical edge 5.

The intersection line of the bottom surface of the subunit body 3 and the first tangent plane 4 coincides with one side of the bottom surface of the subunit body 3.

A first intersecting line 8 formed by the bottom surface of the subunit body 3 and the second section 6, and an included angle A formed by the first intersecting line 8 and the edge of the bottom surface of the subunit body 3 is 120 degrees.

When the combined concrete block is used, the plurality of sub-unit bodies are combined into a whole according to the form of the figure 8 to form a complete concrete block, and the plurality of concrete blocks are orderly arranged together according to the form of the figure 9, wherein one first section of one concrete block is attached to any one first section of the other concrete block, so that the combined concrete block is very convenient to use.

When the concrete block is produced, the appearance of the concrete block is subjected to mold design, and the concrete block does not need to be designed according to the subunit bodies, so that a complete concrete block can be obtained during production.

The invention is suitable for paving the bottom surfaces of sidewalks and squares, and the size of the pavement can be enlarged and reduced according to the proportion so as to adapt to different requirements.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.