CN215165801U

CN215165801U - Matching structure of coping building block and main building block

Info

Publication number: CN215165801U
Application number: CN202120956146.9U
Authority: CN
Inventors: 张清文; 夏灵海
Original assignee: Ninghua Yongshun New Building Materials Co ltd
Current assignee: Fujian Hongxiangxin New Environmental Protection Building Materials Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-14
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a matching structure of a coping building block and a main building block, which comprises the coping building block and the main building block; when the in-process of pushing up building block and main building block coincide, the first recess and the first convex mark of pushing up building block bottom are fixed with the second convex mark and the second recess cooperation of main building block respectively, can not take place to slide during the coincide, high stability, the fastness is good, and the inside of pushing up building block and main building block all is equipped with the through-hole, use steel strand wires to pass through the through-hole between the adjacent pushing up building block on the horizontal direction and the through-hole between the adjacent main building block at the chain in-process of tiling, the chain rigidity of tiling has been increased, can not topple over during the tiling.

Description

Matching structure of coping building block and main building block

Technical Field

The utility model relates to a side slope protective brick field especially relates to a cooperation structure of capping building block and main building block.

Background

The retaining wall is also commonly called as a revetment, which is a general name for various pavements and plants on a slope surface to prevent the slope from being washed.

Due to the unstable soil structure, after the side slope is washed by rainwater, disasters such as landslide and debris flow are easily caused, and particularly, serious consequences can be caused after disasters occur on the two sides of a road, the river bank and the side slope with large pedestrian flow, so that the effective protection of the side slope is very important.

The retaining wall is formed by overlapping building blocks (the building blocks comprise a top capping building block, a plurality of middle main building blocks and a bottom foundation building block) and adding additives (additives such as a slurry stabilizer, a cement coagulant, a water repellent agent and the like are added according to conditions), but when the top capping building blocks and the main building blocks are overlapped at present, the retaining wall is not stable and firm enough and is easy to slide, and the retaining wall has the risk of toppling in the process of brick laying linkage work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a cooperation structure of coping building block and main building block has improved the chain stability of tiling.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include: a matching structure of a coping building block and a main building block comprises the coping building block and the main building block;

the top surface of the top pressing building block is a plane, the bottom surface of the top pressing building block is divided into a left bottom step surface and a right bottom step surface, the left bottom step surface and the right bottom step surface are connected through a first connecting surface, the height of the left bottom step surface is lower than that of the right bottom step surface, a first groove is formed in the left bottom step surface, and a first convex mark is formed in the right bottom step surface;

the top surface of the main building block is divided into a left top ladder surface and a right top ladder surface, the left top ladder surface and the right top ladder surface are connected through a second connecting surface, the height of the left top ladder surface is lower than that of the right top ladder surface, a second convex mark matched with the first groove is arranged on the left top ladder surface, and a second groove matched with the first convex mark is arranged on the right top ladder surface;

and through holes parallel to the extending direction of the first groove are formed in the inner part of the coping building block and the inner part of the main building block.

Furthermore, a third groove is formed in the left outer side face of the coping building block.

Further, the first and second connection faces have the same slope and size.

Furthermore, the left outer side surface of the main building block is in an inclined plane shape inclined towards the right lower direction.

Furthermore, the size of the first groove is larger than that of the second convex mark, the size of the second groove is larger than that of the second convex mark, and when the coping building block is attached to the top surface of the main building block, gaps are reserved between the first groove and the second groove.

Furthermore, a first inclined plane is arranged on the upper portion of the right outer side face of the coping building block, a second inclined plane is arranged on the upper portion of the right outer side face of the main building block, and when the coping building block is attached to the top face of the main building block, the length of the right top step face of the main building block is larger than that of the right bottom step face of the coping building block.

(III) advantageous effects

The utility model has the advantages that: when the in-process of pushing up building block and main building block coincide, the first recess and the first convex mark of pushing up building block bottom are fixed with the second convex mark and the second recess cooperation of main building block respectively, can not take place to slide during the coincide, high stability, the fastness is good, and the inside of pushing up building block and main building block all is equipped with the through-hole, use steel strand wires to pass through the through-hole between the adjacent pushing up building block on the horizontal direction and the through-hole between the adjacent main building block at the chain in-process of tiling, the chain rigidity of tiling has been increased, can not topple over during the tiling.

Drawings

Fig. 1 is a plane explosion diagram of the matching structure of the capping block and the main block of the present invention;

FIG. 2 is a plan view showing the superposition state of the matching structure of the capping block and the main block of the present invention;

fig. 3 is a schematic structural view of the superposed state of the matching structure of the capping block and the main block of the present invention;

[ description of reference ]

1. Pressing the building blocks; 2. a main building block; 3. a left bottom tread; 4. a right bottom tread; 5. a first groove; 6. a first convex mark; 7. a first connection face; 8. a third groove; 9. a first inclined plane; 10. a through hole; 11. a left top tread; 12. a right top tread; 13. a second convex mark; 14. a second groove; 15. a second connection face; 16. a second inclined plane; 17. the left outer side surface.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Example one

Referring to fig. 1 to 3, a matching structure of a capping block and a main block includes a capping block 1 and a main block 2;

the top surface of the top pressing building block 1 is a plane, the bottom surface of the top pressing building block 1 is divided into a left bottom ladder surface 3 and a right bottom ladder surface 4, the left bottom ladder surface 3 and the right bottom ladder surface 4 are connected through a first connecting surface 7, the height of the left bottom ladder surface 3 is lower than that of the right bottom ladder surface 4, a first groove 5 is formed in the left bottom ladder surface 3, and a first convex mark 6 is formed in the right bottom ladder surface 4;

the top surface of the main building block 2 is divided into a left top trapezoidal surface 11 and a right top trapezoidal surface 12, the left top trapezoidal surface 11 and the right top trapezoidal surface 12 are connected through a second connecting surface 15, the height of the left top trapezoidal surface 11 is lower than that of the right top trapezoidal surface 12, a second convex mark 13 matched with the first groove 5 is arranged on the left top trapezoidal surface 11, and a second groove 14 matched with the first convex mark 6 is arranged on the right top trapezoidal surface 12;

and through holes 10 parallel to the extending direction of the first groove 5 are formed in the inner part of the coping building block 1 and the inner part of the main building block 2.

Specifically, the bottom structure of the main block 2 is matched with the top structure of the main block 2, so that the main blocks 2 can be longitudinally stacked.

Specifically, the longitudinal sections of the first convex mark 6 and the second groove 14 are both arc-shaped, and the longitudinal sections of the first groove 5 and the second convex mark 13 are both trapezoid-shaped.

Wherein, a third groove 8 is arranged on the left outer side surface 17 of the coping building block 1; when the left outer side surface 17 of the coping building block 1 is attached to the side slope, additives can be added into the third groove 8, and the firmness of connection between the third groove and the side slope is improved.

Wherein the first connecting surface 7 and the second connecting surface 15 have the same slope and size; in the process of overlapping the coping building block 1 and the main building block 2, the coping can be better.

Wherein, the left outer side surface 17 of the main building block 2 is in a shape of an inclined plane inclined towards the right lower direction; can be more attached to the shape of the side slope.

The size of the first groove 5 is larger than that of the second convex mark 13, the size of the second groove 14 is larger than that of the second convex mark 13, when the coping block 1 is attached to the top surface of the main block 2, gaps are reserved between the first groove 5 and the second groove 14, a space is reserved for adding additives, and in the actual attaching process, a proper amount of additives can be added into the first groove 5 and the second groove 14.

The upper part of the right outer side surface of the top pressing building block 1 is provided with a first inclined surface 9, the upper part of the right outer side surface of the main building block 2 is provided with a second inclined surface 16, and when the top pressing building block 1 is attached to the top surface of the main building block 2, the length of the right top trapezoidal surface 12 of the main building block 2 is greater than that of the right bottom trapezoidal surface 4 of the top pressing building block 1; make the whole of the lateral surface behind the coincide of capping building block 1 and main building block 2 be the inclined plane form, conform with the domatic gradient of side slope, the in-process of landing such as earth and rainwater can be more smooth and easy, avoids piling up.

To sum up, the utility model provides a cooperation structure of coping building block and main building block, in-process when coping building block and main building block coincide, the first recess and the first convex mark of coping building block bottom are fixed with the second convex mark and the second recess cooperation of main building block respectively, can not take place to slide during the coincide, and stability is high, the fastness is good, and the inside of coping building block and main building block all is equipped with the through-hole, use steel strand wires to pass through the through-hole between the adjacent coping building block on the horizontal direction and the through-hole between the adjacent main building block at the chain in-process of tiling, the chain rigidity of tiling has been increased, can not empty during the tiling.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A matching structure of a coping building block and a main building block is characterized by comprising the coping building block and the main building block;

2. The mating structure of the capping block and the main block according to claim 1, wherein a left outer side of the capping block is provided with a third groove.

3. The mating structure of a capping block and a main block according to claim 1, wherein the slope and the size of the first and second joint faces are the same.

4. The fitting structure of the coping block and the main block according to claim 1, wherein the left outer side surface of the main block is in the shape of an inclined plane inclined in the right-down direction.

5. The mating structure of a capping block and a main block according to claim 1, wherein the first groove has a size larger than the second convex mark, the second groove has a size larger than the second convex mark, and a gap is left between the first groove and the second groove when the capping block is attached to the top surface of the main block.

6. The matching structure of the coping building block and the main building block according to claim 1, wherein a first inclined surface is arranged on the upper part of the right outer side surface of the coping building block, a second inclined surface is arranged on the upper part of the right outer side surface of the main building block, and when the coping building block is attached to the top surface of the main building block, the length of the right top step surface of the main building block is greater than the length of the right bottom step surface of the coping building block.