CN111764345A

CN111764345A - Method for building flood control wall by using splicing members

Info

Publication number: CN111764345A
Application number: CN202010712590.6A
Authority: CN
Inventors: 张威; 潘澜; 张清扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-10-13

Abstract

The invention relates to a method for building a flood wall by splicing members, wherein a user fixes a panel and a connecting block to form a basic splicing member of the flood wall with a convex block and a groove at the side edge, aligns the convex block of the basic splicing member with the groove of another basic splicing member, splices the convex block together and alternately splices the convex block and the groove in the vertical direction and the horizontal direction, utilizes the different bending shapes of the connecting block and bolt special-shaped holes on the panel to splice the splicing member and the other splicing member to keep a certain bending angle and dislocation up and down, forms a multi-layer flood wall according to the terrain, and adds a supporting device to prevent the wall from toppling over. The method can meet the requirement of quickly building the flood control wall in the flood control period, and reduces the investment of earth, stones and manpower.

Description

Method for building flood control wall by using splicing members

Technical Field

The invention relates to a method for building a flood control wall, in particular to a technical method for building the flood control wall by splicing members. The method relates to the field of building technology and disaster prevention.

Background

Floods often cause the water in rivers and lakes to swell, appearing as embankments or destroying the dam. People need to build a high dike with earth and stones before rising, and a large amount of sand, earth and stones are consumed. Once a bank break occurs, the earth and stone are required to be poured into tons for filling. People use woven bags to temporarily take a large amount of soil from the periphery of the bank and pile the soil on the bank, and the height of the flood control bank is expected to resist the rise of the water level. This not only destroys the soil and water, but also consumes a lot of manpower.

The prefabricated plates are assembled into a foundation structural member, the foundation structural member is modularly erected into the flood control wall, and the flood control wall can stand in front of or on the bank fast and flexibly to block the impact of flood. In the prior art of construction, the patent document "a prefabricated wall assembly" (application No. 201920252421.1) is known, which can fix wall panels by setting up wall studs and wall bases. However, on the bank, the height of the upright columns of the enclosing wall cannot be predicted before the flood comes, that is, the enclosing wall cannot be flexibly expanded upwards. In the known patent document, "a fabricated wall panel" (application No. 201920383249.3), the wall panel is folded up by a fixing boss at the upper end of the wall panel, but the dovetail groove design used when the wall panel is extended to the left and right makes the wall panel not be bent and flexible to adapt to the curved landform of the bank.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the construction method of the flood control wall can be quickly constructed, can be continuously extended and heightened and can adapt to the curved height and landform of the flood control embankment. The present invention provides a method for users to assemble the basic building elements of the flood wall along the embankment terrain by splicing, and to stack and splice the building elements upwards.

The technical scheme of the invention is as follows: the flood control wall is built through splicing members, and the method comprises the following technical steps:

a flood wall module manufacturing step, wherein a user fixes a panel and a connecting block to form a basic flood wall splicing member with grooves and bumps on the periphery;

the method comprises the steps of transversely splicing flood control walls, wherein a user aligns a side groove of a basic splicing member with a side bump of another basic splicing member, splices the basic splicing members together, and alternatively splices the basic splicing members in the left and right directions to form a layer of transverse flood control wall;

the method comprises the steps of multi-layer splicing of the flood protection wall, wherein a user aligns a groove on the top side of a basic splicing member with a bump on the bottom side of another basic splicing member, splices the basic splicing members together to form a multi-layer splicing structure, and splices the basic splicing members alternately in the left and right directions to form the multi-layer flood protection wall;

the bending and dislocation splicing step of the flood control wall, users utilize the different bending shapes of the connecting blocks and bolt special-shaped holes on the panel to ensure that a certain bending angle and up-down dislocation are kept when the basic splicing component is spliced with another basic splicing component, and the flood control wall which is suitable for the terrain is formed;

and in the anti-tilt supporting step of the flood control wall, one end of a user props against the flood control wall by using a supporting device, and the other end of the user is fixed on the foundation.

The invention has the advantages of using prefabricated structural parts, being convenient to produce, transport and store, being assembled in a modularized splicing way, saving labor and materials, being flexible to build, strong in terrain adaptability, high in flood fighting efficiency and small in environmental influence.

Drawings

FIG. 1 shows a schematic view of a splice member used in the manufacture of a basic splice member of the present invention;

figure 2 shows a schematic diagram of the construction of a flood wall of the invention;

FIG. 3 shows a schematic view of the bending and dislocating joints of the flood wall according to the present invention;

fig. 4 shows a schematic view of an anti-roll support embodiment of the flood wall of the present invention.

Reference numerals are briefly described below.

1-left and right basic splicing members; 2-upper and lower basic splicing members; 3, connecting blocks; 4-a panel; 5-a shaped hole; 6-hole; 7-bending the connecting block; 8-supporting device.

Detailed Description

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

As shown in fig. 1, a user uses concrete or steel structure materials to prefabricate a panel and a connecting block, the connecting block arranged on the left side and the right side or the upper side and the lower side is clamped by the front panel and the rear panel, holes of the panel and the clamped connecting block are aligned and fixed by bolts, and a left basic splicing component, a right basic splicing component and a top basic splicing component and a bottom basic splicing component of the flood wall are formed. The connecting block of the basic splicing component is half exposed outside the panel to form a convex block, and the space enclosed by the side and the panel is a groove. Of course, besides the bolt fixing of the panel and the connecting block, the basic splicing member can also be directly formed by pouring concrete or welding steel structures.

The method for constructing the flood control wall is as shown in figure 2: the user aligns and splices the lateral lug of the left and right basic splicing member and the lateral groove of the upper and lower basic splicing member, and the hole on the lug and the special-shaped hole on the groove panel are aligned and fixed by a bolt. Other left and right basic splicing components and upper and lower basic splicing components are spliced alternately in the same mode, and the lugs are used for perforating and fixing the grooves by bolts. Thus forming a flood wall. Because the basic splicing components are mutually meshed, the connection is tight, and flood impact can be resisted. When the flood rises higher, the user aligns the bottom side lugs of the upper and lower basic splicing members with the grooves on the top sides of the left and right basic splicing members on the existing flood control wall for splicing, and the top side lugs are fixed by penetrating holes through bolts. Other left and right type and up and down type basic splicing components are spliced alternately towards two sides in the same mode, and the flood control wall is built one layer higher. And similarly, the flood control wall can be raised layer by layer to resist larger flood. The construction mode of flood control wall based on concatenation component is nimble, and for example the user can vertically splice into multilayer component earlier, splices in turn about with another multilayer component, directly splices into multilayer flood control wall. The user is fixed in river bank lake bank with flood control wall lower part to support the flood control wall with strutting arrangement such as bracing piece one end, one end is fixed in on the ground, prevents that the wall body from toppling over. Sand, soil and stones can be stacked behind the wall body, so that the flood pressure resistance of the flood control wall is enhanced.

As shown in fig. 3, the irregular holes on the panel can allow the bolts to move up and down in a small range, so that the clamped connecting blocks can be fixed with the panel in a staggered manner, and adjacent basic splicing members can be spliced in a staggered manner up and down to adapt to unevenness of the bank. And the corner cutting or bending design is carried out on part of the connecting block. The bent connecting blocks enable two basic splicing members to be spliced at a certain angle to adapt to the bending of the embankment.

Fig. 4 is an embodiment of the invention, an anti-roll support embodiment of the flood wall: the lower parts of the flood control walls which are bent and spliced in a staggered mode are buried in the sandy soil bags. The user utilizes bracing piece or other strutting arrangement, and one end supports the flood control wall, can block on the bolt of panel, also can welded fastening, and another is fixed on the ground, makes the flood control wall bear the flood impact and does not topple over.

Flood is removed, the higher flood control wall hinders the sight, and the splicing component on the flood control wall can be conveniently detached. The basic splicing component with the fixing bolt can be continuously disassembled, and the panel and the connecting block are classified and collected and recycled. When next flood comes, the splicing members can be transported back to the bank and quickly assembled on the bank, so that preparation is made for flood control.

The above description is of the preferred embodiment for carrying out the method. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention, such as the shape of the splice members, the angle of bending of the flood barrier, etc. Thus, the present invention also includes such modifications and variations provided they come within the scope of the claims and their equivalents.

Claims

1. A method for building a flood wall by splicing members is characterized by comprising the following steps:

manufacturing steps of flood wall modules for manufacturing basic splicing members,

Transversely splicing the flood control wall with the transversely expanded splicing members,

Multi-layer splicing step of flood control wall with upwards-expanded splicing members,

Bending and staggered splicing steps of the flood control wall,

And (3) anti-tilt supporting of the flood control wall.

2. The method of claim 1, wherein in the step of forming the flood wall module, the panels and the connector blocks are combined into a basic assembly member of the flood wall with grooves and protrusions on the periphery.

3. The method as claimed in claim 1, wherein in the step of transversely jointing the flood protection walls, the lateral protrusions of one basic jointing member are aligned with the lateral grooves of another basic jointing member, and jointed together alternately in the left and right directions, and a plurality of jointing members are combined to form a layer of the transverse flood protection wall.

4. The method as claimed in claim 1, wherein in the step of splicing the flood protection wall in multiple layers, the upper grooves of one basic splicing member are aligned with the lower protrusions of another basic splicing member, and are spliced together and alternately spliced up and down to form multiple layers of splicing members, and then the multiple layers of splicing members are spliced alternately in left and right directions to form the multiple layers of flood protection wall.

5. The method as claimed in claim 1, wherein in the step of splicing the flood protection walls in multiple layers, the bottom flood protection walls are transversely spliced, the upper grooves of the bottom basic splicing members are aligned with the lower protrusions of the other basic splicing members, the bottom basic splicing members are spliced together and are spliced alternately in the left and right directions to form the second flood protection wall, and then the flood protection walls are spliced layer by layer.

6. The method as claimed in claim 1, wherein in the step of bending and splicing the flood protection wall in a staggered manner, the basic splicing members are spliced with one another by using different bending shapes of the connecting blocks and bolt-shaped holes to maintain a certain bending angle and a certain displacement up and down, so as to form the flood protection wall suitable for the terrain.

7. The method as claimed in claim 1, wherein in the step of anti-tilt supporting of the flood wall, one end of the supporting means is abutted against the flood wall and the other end is fixed to the foundation.