CN210262932U

CN210262932U - Novel dam body armor square concrete structure

Info

Publication number: CN210262932U
Application number: CN201920788653.9U
Authority: CN
Inventors: 肖志乔; 赵金梅; 许杰; 宋侃; 许波; 奚蓓丽; 刘小明; 祝响朋; 李泽赟; 邱圣钧
Original assignee: Shanghai Puhe Engineering Design Co ltd
Current assignee: Shanghai Puhe Engineering Design Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-07
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a novel dam body facing square concrete structure, which is characterized in that a plurality of through holes are symmetrically arranged in the middle of the square concrete structure, and the left end and the right end of the square concrete structure are provided with structures connected with the adjacent square concrete structure; and plastic communicating pipes connected with the through holes are transversely arranged on the front end surface and the rear end surface of the square concrete structure. The utility model removes the support legs in the prior art, has relatively simple structure and smaller single weight; the bottom surface is in full contact with the dam surface, so that the stability is good; the left and the right are butted to form an integral structure, and any one of the left and the right can not be independently broken down; the plurality of plastic communicating pipes are transversely arranged, so that the installation and the hoisting are convenient, and the direction can be flexibly adjusted; the construction is easy; the prefabricated mould has the advantages of batch prefabrication, mould production, high efficiency, uniform size, convenience in installation and lower cost.

Description

Novel dam body armor square concrete structure

Technical Field

The utility model relates to a building technical field, concretely relates to reinforced structure of river and sea beach bank.

Background

Due to the scouring of river current or sea waves, the front edge beach of the dam along the river and sea beaches presents an annual scouring situation, so that the elevation built according to the original design is driven to the bank year by year, the wave scouring effect is increased, particularly the impact effect of flood and typhoon, the original slope protection structure along the dam cannot meet the requirements of the original design standard, and the dam needs to be protected. The prior art is to adopt prefabricated concrete blocks which are placed on the existing outer slope rock blocks in a plane for protection, the prior art concrete blocks are generally of four-foot hollow block structures or prefabricated fence plate structures, but the two structures have the problems of relatively complex structures, overlarge single weight, difficult construction, stability and cost, and therefore improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the structure that prior art's concrete square to the protection before the dam exists and is numerous and diverse, the singleness is too big and the construction difficulty, stability are relatively poor, and the effect defect that can not be satisfied provides a structure simple relatively, the singleness is less easy to be under construction, especially stability is good and the cost is lower concrete square structure.

The utility model aims at realizing through the following technical scheme:

a novel dam body facing square concrete structure is characterized in that a plurality of through holes are symmetrically formed in the middle of the square concrete structure, and structures connected with adjacent square concrete structures are arranged at the left end and the right end of the square concrete structure; and plastic communicating pipes connected with the through holes are transversely arranged on the front end surface and the rear end surface of the square concrete structure.

The porosity can be adjusted by arranging the through holes and properly selecting the aperture; the bottom surface of the square concrete structure is of a plane structure, and compared with a four-foot hollow square structure in the prior art, the square concrete structure can be in full contact with a dam body, and is higher in stability. The plastic communicating pipe is used for mounting and hoisting,

preferably, the middle of the square concrete structure is symmetrically provided with a plurality of through holes which are single through holes in the center, and the square concrete structure is of a zigzag structure.

Preferably, the middle of the square concrete structure is symmetrically provided with four symmetrical through holes, and the square concrete structure is of a Chinese character tian-shaped structure.

Preferably, the middle of the square concrete structure is symmetrically provided with a plurality of through holes, namely a single square through hole in the center of the square concrete structure, and four circular through holes are symmetrically arranged on the periphery of the square through hole.

Preferably, the left and right ends of the square concrete structure are connected by the thorns which are arranged in batches and prevent mutual sliding.

Preferably, the structure connecting the left and right ends of the square concrete structure is that the middle part of one end of the square concrete structure is provided with a boss, and the middle part of the other end of the square concrete structure is provided with a pit which can be matched with the corresponding boss of the other square concrete structure.

Preferably, the structure connecting the left end and the right end of the square concrete structure is a square concrete structure comprising an A-type structure and a B-type structure, wherein the middle parts of the left end and the right end of the A-type structure are respectively provided with a boss, and the middle parts of the left end and the right end of the B-type structure are respectively provided with a pit matched with the boss.

The utility model has the advantages that:

1. the supporting legs in the prior art are removed, the structure is relatively simple, and the weight of a single supporting leg is small;

2. the bottom surface is in full contact with the dam surface, so that the stability is good;

3. the left and the right are butted to form an integral structure, and any one of the left and the right can not be independently broken down;

4. the plurality of plastic communicating pipes are transversely arranged, so that the installation and the hoisting are convenient, and the direction can be flexibly adjusted;

5. the construction is easy;

6. the prefabricated mould has the advantages of batch prefabrication, mould production, high efficiency, uniform size, convenience in installation and lower cost.

Drawings

FIG. 1 is a schematic diagram of the structure of an embodiment of the device of the present invention;

FIG. 2 is a front schematic view of FIG. 1;

FIG. 3 is a schematic structural view of a square concrete structure with bosses or pits on left and right end faces;

FIG. 4 is a schematic view of the installation of the square concrete structure shown in FIG. 3;

FIG. 5 is a schematic view of a square concrete structure shaped like a Chinese character 'hui';

FIG. 6 is a schematic structural view of an A-shaped square concrete block;

FIG. 7 is a schematic structural view of B-shaped square concrete.

In the figure, a square through hole 1; a circular through hole 2; a plastic communicating pipe 3; a boss 4; and a pit 5.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example 1: as shown in figures 1 and 2, the novel dam body facing square concrete structure is characterized in that a square through hole 1 is formed in the middle of the square concrete structure, four circular through holes 2 are symmetrically formed in the periphery of the square through hole 1, structures connected with adjacent square concrete structures are arranged at the left end and the right end of the square concrete structure, and thorns for preventing mutual sliding are arranged on the left end face and the right end face of the square concrete structure in batches. The front and back end faces of the square concrete structure are transversely provided with plastic communicating pipes 3 connected with the circular through holes.

The porosity can be adjusted by arranging the through holes and properly selecting the aperture; the bottom surface of the square concrete structure is of a plane structure, and compared with a four-foot hollow square structure in the prior art, the square concrete structure can be in full contact with a dam body, and is higher in stability. The plastic communicating pipe 3 is used for mounting and hoisting.

Example 2: the structure of the connection between the left end and the right end of the square concrete structure is that the middle part of one end of the square concrete structure is provided with a boss 4, the middle part of the other end of the square concrete structure is provided with a pit 5 which can be matched with the corresponding boss of the other square concrete structure, the rest structures are the same as the embodiment 1 (figure 3), and the installation schematic diagram of the square concrete structure of the embodiment is shown in figure 4.

Example 3: the center of the square concrete structure is provided with a single square through hole 1, the square concrete structure is of a zigzag structure, and the rest of the structure is the same as that of embodiment 1 or embodiment 2 (fig. 5).

Example 4: the middle of the square concrete structure is symmetrically provided with four symmetrical circular through holes 2, the square concrete structure is of a Chinese character tian-shaped structure, the square concrete structure comprises an A-type structure and a B-type structure, wherein the middle parts of the left end and the right end of the A-type structure are respectively provided with a boss 4 (figure 6), the middle parts of the left end and the right end of the B-type structure are respectively provided with a pit 5 (figure 7) matched with the boss 4, and the rest structures are the same as those in embodiment 1 or embodiment 2.

The utility model has the advantages of relatively simple structure, small unit weight, good stability and easy installation and construction. The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. A novel dam body facing square concrete structure is characterized in that a plurality of through holes are symmetrically formed in the middle of the square concrete structure, and structures connected with adjacent square concrete structures are arranged at the left end and the right end of the square concrete structure; and plastic communicating pipes connected with the through holes are transversely arranged on the front end surface and the rear end surface of the square concrete structure.

2. The novel dam body facing square concrete structure as claimed in claim 1, wherein a plurality of through holes are symmetrically arranged in the middle of the square concrete structure and are single through holes in the center, and the square concrete structure is of a zigzag structure.

3. The novel dam body facing square concrete structure as claimed in claim 1, wherein the middle of the square concrete structure is symmetrically provided with a plurality of four symmetrical through holes, and the square concrete structure is of a Chinese character 'tian' -shaped structure.

4. The novel dam body facing square concrete structure as claimed in claim 1, wherein the square concrete structure is symmetrically provided with a plurality of through holes in the middle thereof as a single square through hole in the center thereof, and four circular through holes in the periphery thereof.

5. The novel dam facing block concrete structure as claimed in claim 1, 2, 3 or 4, wherein the structure connecting the left and right ends of the block concrete structure is such that the left and right ends are provided with thorns in batch for preventing mutual sliding.

6. A novel dam body facing square concrete structure as claimed in claim 1, 2, 3 or 4, wherein the structure connecting the left and right ends of the square concrete structure is that the middle part of one end of the square concrete structure is provided with a boss, and the middle part of the other end is provided with a pit which can be matched with the corresponding boss of the other square concrete structure.

7. The novel dam body facing square concrete structure as claimed in claim 1, 2, 3 or 4, wherein the structures connected with the left and right ends of the square concrete structure are a square concrete structure comprising a type A and a type B, wherein a boss is respectively arranged in the middle of each of the left and right ends of the type A, and a pit matched with the boss is respectively arranged in the middle of each of the left and right ends of the type B.