CN220247275U - Assembled rammed earth wall structure - Google Patents

Abstract

The utility model provides an assembled rammed earth wall structure which comprises two transverse rammed earth wallboards and two vertical rammed earth wallboards, wherein the two transverse rammed earth wallboards are connected with the two vertical rammed earth wallboards through a plurality of first bolts, the size of the vertical rammed earth wallboards is larger than the distance between the two transverse rammed earth wallboards, first waterproof boards are arranged on one sides of the two vertical rammed earth wallboards, a plurality of groups of threaded holes are formed in the first waterproof boards, second bolts are arranged on one sides of the threaded holes, the threaded ends of the second bolts extend out of the threaded holes and extend into the vertical rammed earth wallboards, and second waterproof boards are arranged between the two first waterproof boards.

Description

Assembled rammed earth wall structure

Technical Field

The utility model relates to the field of rammed earth walls, in particular to an assembled rammed earth wall structure.

Background

The rammed earth wall is a wall built by a rammed earth method, is a traditional building wall in China, is also called a raw earth building, has the characteristics of available materials on site, simple process, low cost, environmental protection, comfort and the like, and the demolished waste can return to farmlands or be recycled after being crushed, so that the rammed earth wall cannot pollute the environment.

But find inconvenient to the rammed earth wallboard assembly in the process of rammed earth wall manufacturing, the stability of rammed earth wallboard is relatively poor, leads to the rammed earth wallboard to empty and the waterproof nature of rammed earth wallboard relatively poor easily, reduces the life of rammed earth wallboard easily.

Therefore, there is a need to provide a new fabricated rammed wall structure that solves the above-described problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an assembled rammed earth wall structure, which solves the problems that the conventional rammed earth wall plate is inconvenient to assemble, the stability of the rammed earth wall plate is poor, the rammed earth wall plate is easy to topple over, the waterproofness of the rammed earth wall plate is poor, and the service life of the rammed earth wall plate is easy to be reduced.

The assembled rammed earth wall structure provided by the utility model comprises two transverse rammed earth wallboards and two vertical rammed earth wallboards, wherein the two transverse rammed earth wallboards are connected with the vertical rammed earth wallboards through a plurality of first bolts, and the size of the vertical rammed earth wallboards is larger than the distance between the two transverse rammed earth wallboards;

two vertical rammed earth wallboard one side all is provided with first waterproof board, multiunit screw hole has been seted up to first waterproof board, screw hole one side is provided with the second bolt, the second bolt screw thread end stretches out the screw hole and extend to inside the vertical rammed earth wallboard, two be provided with the second waterproof board between the first waterproof board.

In a preferred embodiment, a plurality of limiting blocks are fixed on two sides of the second waterproof board, a plurality of groups of limiting grooves are formed in the surfaces of the two first waterproof boards, and the limiting grooves are matched with the limiting blocks in size.

In a preferred embodiment, the bottom of the horizontal rammed earth wallboard and the bottom of the vertical rammed earth wallboard are both provided with a first waterproof pad, and the bottom of the first waterproof board and the bottom of the second waterproof board are both provided with a second waterproof pad.

In a preferred embodiment, a positioning groove is formed in the surface of the vertical rammed earth wallboard, a connecting block is fixed on one side of the vertical rammed earth wallboard, a positioning block is fixed on one side of the connecting block, and the positioning block is matched with the positioning groove in size.

In a preferred embodiment, two sides of the transverse rammed earth wallboard are detachably provided with connecting plates through third bolts, one side of each connecting plate is fixedly provided with a supporting leg, and the bottoms of the supporting legs are contacted with the ground.

In a preferred embodiment, the polyurethane coating is applied to the locations of contact between the transverse and vertical rammed wall panels, and the polyurethane coating is also applied to the locations of contact between the first and second waterproof panels and the transverse and vertical rammed wall panels.

The utility model has the beneficial effects that:

1. when the rammed earth wall is assembled, the installation speed of the two transverse rammed earth wallboards, the two vertical rammed earth wallboards, the first waterproof board and the second waterproof board can be accelerated by arranging the limiting block, the limiting groove, the positioning groove and the positioning block;

2. through setting up first waterproof board, second waterproof board, first waterproof pad and second waterproof pad can improve its waterproof performance greatly, through setting up supporting leg multiplicable its tilting resistance, and this rammed earth wallboard simple structure, the cost is lower.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an assembled rammed earth wall structure provided by the utility model;

FIG. 2 is an enlarged schematic view of the structure A shown in FIG. 1;

fig. 3 is a schematic structural view of a first waterproof board provided by the present utility model;

FIG. 4 is a bottom view of the fabricated rammed earth wall structure provided by the present utility model;

fig. 5 is an enlarged schematic view of the structure B shown in fig. 4.

Reference numerals in the drawings: 1. transversely ramming the soil wallboard; 2. vertical rammed earth wallboard; 3. a first bolt; 4. a first waterproof board; 5. a threaded hole; 6. a second bolt; 7. a second waterproof board; 8. a limiting block; 9. a limit groove; 10. a first waterproof pad; 11. a second waterproof pad; 12. a positioning groove; 13. a connecting block; 14. a positioning block; 15. a third bolt; 16. a connecting plate; 17. support legs; 18. and a fourth bolt.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic diagram of an overall structure of an assembled rammed earth wall structure according to the present utility model; FIG. 2 is an enlarged schematic view of the structure A shown in FIG. 1; fig. 3 is a schematic structural view of a first waterproof board provided by the present utility model; FIG. 4 is a bottom view of the fabricated rammed earth wall structure provided by the present utility model; fig. 5 is an enlarged schematic view of the structure B shown in fig. 4.

In the concrete implementation process, as shown in fig. 1-5, two horizontal rammed earth wallboards 1 and two vertical rammed earth wallboards 2 are connected through a plurality of first bolts 3, the size of each vertical rammed earth wallboard 1 is larger than the distance between the two horizontal rammed earth wallboards 1, one sides of the two vertical rammed earth wallboards 2 are provided with first waterproof boards 4, a plurality of groups of threaded holes 5 are formed in each first waterproof board 4, a second bolt 6 is arranged on one side of each threaded hole 5, the threaded ends of the second bolts 6 extend out of the threaded holes 5 and extend into the vertical rammed earth wallboards 2, a second waterproof board 7 is arranged between the two first waterproof boards 4, a plurality of limiting blocks 8 are fixed on two sides of each second waterproof board 7, a plurality of groups of limiting grooves 9 are formed in the surfaces of the two first waterproof boards 4, the limiting grooves 9 are matched with the limiting blocks 8 in size, and assembly of the two first waterproof boards 4 and the second waterproof boards 7 is facilitated.

Polyurethane paint is smeared at the contact position between the transverse rammed earth wallboard 1 and the vertical rammed earth wallboard 2, and polyurethane waterproof paint is smeared at the contact position between the first waterproof board 4 and the second waterproof board 7 and the transverse rammed earth wallboard 1 and the vertical rammed earth wallboard 2, so that the waterproof effect is further achieved, and particularly when water is accumulated on the ground, water can be prevented from entering from a gap between the transverse rammed earth wallboard 1 and the vertical rammed earth wallboard 2.

The bottoms of the transverse rammed earth wallboard 1 and the vertical rammed earth wallboard 2 are provided with a first waterproof pad 10, the bottoms of the first waterproof board 4 and the second waterproof board 7 are provided with a second waterproof pad 11, the first waterproof pad 10 and the second waterproof pad 11 are rubber pads, and the construction cost is low and the waterproof performance is good.

The positioning groove 12 is formed in the surface of the vertical rammed earth wallboard 2, the connecting block 13 is fixed on one side of the vertical rammed earth wallboard 2, the positioning block 14 is fixed on one side of the connecting block 13, the positioning block 14 is matched with the positioning groove 12 in size, and when a worker assembles, the positioning block 14 can be inserted into the positioning groove 12 first, so that the worker can conveniently install the first bolt 3.

Two horizontal rammed earth wallboard 1 one sides all are through third bolt 15 demountable installation connecting plate 16, and connecting plate 16 one side is fixed with supporting leg 17, and supporting leg 17 bottom contacts with ground, can greatly increased this rammed earth wall structure's anti tilting ability through the setting of a plurality of supporting legs 17.

The working principle of the utility model is as follows: when the rammed earth wall is assembled, the transverse rammed earth wall plate 1 can be fixed at the position to be installed, the bottom of the transverse rammed earth wall plate 1 is in close contact with the ground, the positioning groove 12 of one of the vertical rammed earth walls 2 is connected with the positioning block 14 at the position of the transverse rammed earth wall plate 1, and at the moment, a worker can install the vertical rammed earth wall plate 2 at the position of the transverse rammed earth wall plate 1 through the first bolt 3;

after two first waterproof boards 4 are respectively installed on two vertical rammed earth wallboards 2 through second bolts 6, limiting blocks 8 on two sides of a second waterproof board 7 are respectively inserted into limiting grooves 9 of the two first waterproof boards 4, and finally the other vertical rammed earth wallboards 2 are installed on the horizontal rammed earth wallboards 2 through first bolts 3 to complete the integral assembly of the wall structure, so that the wall structure is simple to operate and quick to install.

The waterproof capability of the rammed soil wall structure can be greatly increased by arranging the first waterproof pad 10 and the second waterproof pad 11, and the waterproof performance of the rammed soil wall structure can be greatly improved while the strength of the wall structure is increased by arranging the first waterproof plate 4 and the second waterproof plate 7.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The assembled rammed earth wall structure comprises two transverse rammed earth wallboards (1) and two vertical rammed earth wallboards (2), and is characterized in that the two transverse rammed earth wallboards (1) are connected with the vertical rammed earth wallboards (2) through a plurality of first bolts (3), and the size of the vertical rammed earth wallboards (2) is larger than the distance between the two transverse rammed earth wallboards (1);

two vertical rammed earth wallboard (2) one side all is provided with first waterproof board (4), multiunit screw hole (5) have been seted up to first waterproof board (4), screw hole (5) one side is provided with second bolt (6), second bolt (6) screw thread end stretches out screw hole (5) and extend to inside vertical rammed earth wallboard (2), two be provided with second waterproof board (7) between first waterproof board (4).

2. The fabricated rammed earth wall structure according to claim 1, wherein a plurality of limiting blocks (8) are fixed on two sides of the second waterproof board (7), a plurality of groups of limiting grooves (9) are formed in the surfaces of the two first waterproof boards (4), and the limiting grooves (9) are matched with the limiting blocks (8) in size.

3. The fabricated rammed earth wall structure according to claim 2, wherein the bottom of the horizontal rammed earth wall plate (1) and the bottom of the vertical rammed earth wall plate (2) are provided with a first waterproof pad (10), and the bottom of the first waterproof plate (4) and the bottom of the second waterproof plate (7) are provided with a second waterproof pad (11).

4. The fabricated rammed earth wall structure according to claim 3, wherein a positioning groove (12) is formed in the surface of the vertical rammed earth wall plate (2), a connecting block (13) is fixed on one side of the vertical rammed earth wall plate (2), a positioning block (14) is fixed on one side of the connecting block (13), and the positioning block (14) is matched with the positioning groove (12) in size.

5. The fabricated rammed earth wall structure according to claim 4, wherein two sides of the transverse rammed earth wall plates (1) are detachably provided with connecting plates (16) through third bolts (15), supporting legs (17) are fixed on one side of each connecting plate (16), and bottoms of the supporting legs (17) are in contact with the ground.

6. The fabricated rammed earth wall structure according to claim 5, wherein the position of contact between the horizontal rammed earth wall plate (1) and the vertical rammed earth wall plate (2) is coated with polyurethane coating, and the position of contact between the first waterproof plate (4), the second waterproof plate (7) and the horizontal rammed earth wall plate (1) and the vertical rammed earth wall plate (2) is coated with polyurethane coating as well.