CN110578336A - An anchor-bolt assembled column-slab type greening retaining wall - Google Patents

Abstract

An anchor-bolt assembled column plate type greening retaining wall, including a bottom plate, on which a column group is arranged, and the column group is arranged by overlapping a plurality of columns, and the connected columns are connected to each other, and the bottom of the column group is connected to the bottom plate; The column groups are located on the same straight line, and there are slanted boards between adjacent column groups, and multiple slanted boards are arranged in parallel between multiple sets of column groups, and the columns are equipped with connectors that match the slanted boards ;Compared with the prior art, the height of the column can be divided into several different heights according to the number of connectors, and can be combined into retaining walls of different heights according to different needs. Requirements, at the same time, the base and the column, and the column and the column are connected by bolts, and there is no anchor, it is not easy to rust when exposed to the wild, easy to install and disassemble, and can be reused.

Description

An anchor-bolt assembled column-slab type greening retaining wall

technical field

The invention belongs to the technical field of construction equipment, and in particular relates to an anchor-bolt assembled column-slab type greening retaining wall.

Background technique

Concrete structures can be divided into two categories: cast-in-place concrete structures and prefabricated concrete structures according to construction methods. Among them, cast-in-place concrete structures need to support formwork at the construction site, bind steel bars, pour concrete, and maintain and dismantle concrete under certain conditions. The cast-in-place concrete structure has good integrity and rigidity, but it also has disadvantages such as long working hours, many and complicated procedures, and many wet operations.

As the prefabricated retaining wall can shorten the construction period of the project, its construction has less negative impact on the surrounding social environment and ecology, so that the traffic pressure of urban road construction can be alleviated. A low-carbon and energy-saving society plays an important role in promoting. Due to the factory standard prefabrication and on-site installation and construction method of the prefabricated retaining wall, the prefabricated retaining wall has its unique advantages, that is, a short assembly period, and the prefabricated construction quality is easy to control. Especially in the construction of approach projects of roads and bridges in large and medium-sized cities, the construction of road shoulder retaining walls is limited by the short construction period and surrounding buildings, so it must be constructed with prefabricated retaining walls.

In addition, for those areas with poor foundation conditions and lack of stone materials, the use of prefabricated retaining walls is the best choice because they require small walls, less land occupation and low foundation bearing capacity. The column-slab retaining wall can not only reduce the height of the excavated slope, reduce the amount of excavation, and avoid the instability and slide of the mountain; it can also shrink the slope foot of the embankment, reduce the amount of filling and the occupied area, and ensure the stability of the embankment; It is widely used in highway and other projects to prevent overburden and landslide remediation.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned defects in the prior art and provide an anchor-bolt-assembled column-slab type greening retaining wall with simple structure, convenient construction and reusability.

In order to achieve the above objectives, the technical solution adopted in the present invention is: an anchor-bolt assembled column-plate type greening retaining wall, including a bottom plate, on which a column group is arranged, and the column group is arranged by a plurality of overlapping columns. connected to each other, the bottom of the column group is connected to the base plate; multiple groups of the column groups are located on the same straight line, and there are slanted boards between the adjacent column groups, and multiple slanted boards are arranged in parallel between the multiple groups of column groups, and The column is provided with a connecting piece that is compatible with the slanted board.

As a preferred solution of the present invention, the connectors are located on both sides of the column, the column is provided with multiple connectors along the height direction, and multiple connectors on the same side are located on the same vertical plane.

As a preferred solution of the present invention, the positions of the connecting parts on both sides are corresponding, and the horizontal heights of the connecting parts on adjacent column groups are corresponding.

As a preferred solution of the present invention, the connecting piece extends outward along the two side surfaces of the column, and the connecting piece is obliquely arranged on the column.

As a preferred solution of the present invention, upwardly bent folding ears are formed on the inclined lower end of the connector, the two ends of the slanting board are located in the folding ears, the slanting board is connected with the mortise and tenon of the folding ears, and the slanting board adopts Shell structure with a larger height on one side.

As a preferred solution of the present invention, bases are formed at the upper and lower ends of the column, and connection holes are formed on the bases.

As a preferred solution of the present invention, the bases between the connected uprights correspond to each other, and the connecting holes between the connected uprights are connected.

As a preferred solution of the present invention, cross beams are provided between adjacent column groups, and the cross beams are connected to the base.

As a preferred solution of the present invention, the beam is located at the slanted upper end of the slanting plate.

As a preferred solution of the present invention, the connecting piece is integrally formed with the column.

As a preferred solution of the present invention, if the foundation is rocky, the retaining wall and the foundation are connected by bolts, and if the foundation is soil, the retaining wall is connected by anchor bolts.

The beneficial effect of the present invention is that, compared with the prior art, the height of the upright column can be divided into several different heights according to the number of connectors, and can be combined into retaining walls of different heights according to different needs, and the slanting board can be planted The green plants meet the requirements of the landscape. At the same time, the base and the column, and the column and the column are connected by bolts, and there is no anchor. It is not easy to rust when exposed to the wild. It is easy to install and disassemble, and can be reused.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is an axonometric view of the present invention;

Fig. 3 is the structural representation of the column of different heights;

Fig. 4 is the structural representation of column;

Fig. 5 is a structural schematic diagram of a fitting;

Fig. 6 is a structural schematic diagram of a connecting piece and a folding ear;

Figure 7 is a schematic diagram of the use of the present invention;

Figure 8 is a schematic diagram of the connection between the column group and the ground;

Reference signs in the figure: column 1, inclined plate 2, column group 3, column 4, connecting piece 4-1, folding ear 4-2, base 4-3, connecting hole 4-4, beam 5, filling Slope top 6, soil shoulder 7, ground line 8, anchor rod 9, fittings 10.

Detailed ways

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-8, an anchor-bolt assembled column-slab type greening retaining wall includes a bottom plate 1 on which a column group 3 is arranged. Connected to each other, the bottom of the column group 3 is connected to the bottom plate 1; multiple sets of column groups 3 are located on the same straight line, and there are slanted boards 2 between adjacent column groups 3, and multiple slanted boards between multiple sets of column groups 3 2 are arranged in parallel, and the column 4 is provided with a connecting piece 4-1 that is compatible with the slanted plate 2. In actual use, if the foundation is rocky, the column group 3 and the foundation are connected by anchor rods 9. If the foundation It is earthy, and the column group 3 is connected with the foundation by anchor bolts 9 .

The height of the column group 3 is designed according to the number of the column 4, and the height of the column group 3 reaches the actual required height by overlapping the multiple columns 4, and the overlapping columns 4 are connected successively, and the adjacent column groups 3 are arranged There is a slanted board 2 arranged obliquely, the two ends of the slanted board 2 are offset against the column group 3 , and the width of the slanted board 2 is adapted to the distance between adjacent column groups 3 .

The connectors 4-1 are located on both sides of the column 4, and the column 4 is provided with multiple connectors 4-1 along the height direction. The multiple connectors 4-1 on the same side are located on the same vertical plane, and the connectors 4-1 on both sides 1 are corresponding in position, and the connecting pieces 4-1 on the adjacent column groups 3 are corresponding in horizontal height.

The column 4 is a rectangular structure, and the connectors 4-1 are located on opposite sides of the column 4. The columns 4 can be set to different heights according to the number of the connectors 4-1, so as to facilitate the adjustment of the height of the column group 3. On both sides of the column 4 The shape, structure, and direction of the connectors 4-1 at the same level correspond to each other, and the positions of the connectors 4-1 at the same level on adjacent column groups 3 correspond to each other, which facilitates the connection between the inclined board 2 and the column group 3 , the connecting piece 4-1 and the column 4 are integrally formed, and the connecting piece 4-1 and the column 4 are formed by precast casting, so that the connecting piece 4-1 and the column 4 have better strength.

The connecting piece 4-1 extends outward along the surface of both sides of the column 4, and the connecting piece 4-1 is obliquely arranged on the column 4, and an upwardly bent folding ear 4-2 is formed on the inclined lower end of the connecting piece 4-1, and the oblique insertion plate 2 The two ends are located in the folding ear 4-2, the slanting plate 2 is connected with the mortise and tenon joint of the folding ear, the connecting piece 4-1 includes the slanting plate and the folding ear 4-2, the slanting plate 2 is placed on the 2 adopts a shell structure, the bottom of the slanting board 2 is in contact with the folding ear 4-2, so that under the action of the column 4 and the folding ear 4-2, the side of the slanting board 2 is in contact with the column 4, and the bottom of the slanting board 2 is in contact with the The folding ears 4-2 offset each other, thereby realizing the positioning of the slanting board 2, and green plants can be planted on the slanting board 2, so as to meet the requirements of the landscape.

The upper and lower ends of the column 4 are formed with a base 4-3, the size of the base 4-3 is larger than that of the column 4, the two sides of the base 4-3 extend to the outside of the column 4, and the base 4-3 extends to the outer section of the column 4 Formed on the connecting hole 4-4, the base 4-3 between the connected columns 4 is corresponding, and the connecting holes 4-4 between the connected columns 4 are connected, and the connected columns 4 pass through the connecting holes 4-4 Bolts are inserted inside for fixed connection, and similarly, the column 4 and the bottom plate 1 are also fixedly connected by bolts.

A crossbeam 5 is arranged between adjacent column groups 3, and a fitting 10 matching with the crossbeam 5 is formed on the column group 3. The bending section, the bending section is against the side wall of the beam 5, the beam 5 is connected with the column group 3, the beam 5 is located at the inclined upper end of the inclined plate 2, and the beam 5 is used to connect the base 4 on the adjacent column group 3 -3, so that the adjacent column groups 3 have better stability, and the crossbeam 5 and the base 4-3 are connected by bolts.

In the actual use process, the position of the bottom plate 1 is cast at different elevations according to the change of the ground line 8, and the earth shoulder 7 is sloped to the top of the fill slope 6. Under the action of the column group 3, it is ensured that each bottom plate 1 The tops of the column groups 3 are located at the same level, so as to facilitate the setting of the inclined board 2. If the foundation is rocky, the column group 3 and the foundation are connected by bolts 9. If the foundation is soil, the column group 3 and the foundation are connected by anchors. Bolt 9 is connected.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention; therefore , the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Although this paper uses more reference signs in the figure: column 1, inclined board 2, column group 3, column 4, connecting piece 4-1, folding ear 4-2, base 4-3, connecting hole 4- 4. Terms such as beam 5, filling slope top 6, soil shoulder 7, ground line 8, screw rod 9, fittings 10, etc., but the possibility of using other terms is not excluded; these terms are used only for more convenient description and explain the essence of the present invention; interpreting them as any kind of additional limitation is contrary to the spirit of the present invention.

Claims (10)

1. An anchor-bolt assembled column plate type can be green retaining wall, it is characterized in that, comprises base plate (1), and base plate (1) is provided with column group (3), and column group (3) is made of a plurality of columns (4) Overlapping arrangement, the connected columns (4) are connected to each other, the bottom of the column group (3) is connected to the bottom plate (1); multiple groups of the column groups (3) are located on the same straight line, and the adjacent column groups (3) A slanting board (2) is provided, and a plurality of slanting boards (2) are arranged in parallel between multiple sets of column groups (3), and the column (4) is provided with a connection suitable for the slanting board (2). pieces (4-1). 2. An anchor-bolt assembled column-slab type greening retaining wall according to claim 1, characterized in that, the connectors (4-1) are located on both sides of the column (4), and the column (4) is along the height direction Multiple connecting pieces (4-1) are provided, and the multiple connecting pieces (4-1) on the same side are located on the same vertical plane. 3. An anchor-bolt assembled column-slab type greening retaining wall according to claim 2, characterized in that, the positions of the connectors (4-1) on both sides are corresponding, and the adjacent column groups (3) Corresponds to the level of the connecting piece (4-1) on the top. 4. An anchor-bolt assembled column-slab type greening retaining wall according to claim 3, characterized in that, the connecting piece (4-1) extends outward along both sides of the column (4), and the connecting piece ( 4-1) Obliquely set on the column (4). 5. An anchor-bolt assembled column-slab type greening retaining wall according to claim 4, characterized in that an upwardly bent folding ear (4-2) is formed on the inclined lower end of the connecting piece (4-1) ), the two ends of the oblique board (2) are located in the folding ear (4-2), and the oblique board (2) is connected with the folding ear (4-2). 6. An anchor-bolt assembled column-slab type greening retaining wall according to claim 1, characterized in that bases (4-3) are formed at the upper and lower ends of the column (4), and the base (4-3) 3) A connection hole (4-4) is formed on it. 7. An anchor-bolt assembled column plate type greening retaining wall according to claim 6, characterized in that the bases (4-3) between the connected columns (4) correspond to each other, and the connected columns ( 4) The connection holes (4-4) between are connected. 8. An anchor-bolt assembled column-slab type greening retaining wall according to claim 1, characterized in that a crossbeam (5) is arranged between the adjacent column groups (3), and the crossbeam (5) is connected to the base Seat (4-3) links to each other. 9. The anchor bolt-assembled column-slab type greening retaining wall according to claim 8, characterized in that, the beam (5) is located at the inclined upper end of the slanting plate (2). 10. An anchor-bolt assembled column-slab type greening retaining wall according to claim 1, characterized in that, the connecting piece (4-1) and the column (4) are integrally formed.