Fabricated retaining wall structure

Abstract

The utility model discloses an assembly type retaining wall structure which comprises a supporting base, a butt joint groove is formed in the top end of the supporting base, the assembly type retaining wall structure further comprises a wall panel and an inclined strut structure, the bottom of the wall panel is connected into the butt joint groove in a penetrating and inserting mode, a filling groove is formed in the top end of the wall panel, and a discharging piece is arranged at the bottom of the wall panel. The multiple inclined strut structures are arranged between the top end of the supporting base and the opposite side of the wall panel in the horizontal longitudinal direction, and the inclined strut structures are used for supporting inclined struts at the connecting position of the supporting base and the wall panel. According to the utility model, the structure of the wall panel is firstly designed, and the filling groove is filled with soil to be filled under the condition that the wall panel is spliced, so that the wall panel can be stably supported and used, and meanwhile, the filling groove of the wall panel can be emptied by opening the discharging piece, and the filling groove of the wall panel can be emptied by opening the discharging piece. And then hoisting and carrying are carried out, so that the shingle is more convenient to hoist and replace.

Description

Technical Field

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[0001] The utility model relates to the field of prefabricated buildings, and particularly relates to a prefabricated retaining wall structure. Background Technique

[0002] A prefabricated retaining wall is a structure used to support and stabilize soil or other fill, and is widely used in civil engineering and construction projects. Different from traditional cast-in-place concrete retaining walls, prefabricated retaining walls are assembled using precast components, and have the advantages of fast construction speed, good quality control, and little on-site interference.

[0003] The existing prefabricated retaining wall structure is composed of a support base, a wall panel and a diagonal bracing structure. First, the support base and the wall panel are spliced to form a "丄"-shaped structure, and then the diagonal bracing structure is spliced on one side of the combination of the two for strengthening support. When in use, the side without the diagonal bracing structure is used as the retaining surface. Most of the existing structures are solid concrete block structures. Such structures are transported to the assembly site for assembly after being pre-cast. Due to the use of solid concrete structures, especially the wall panel structure has a larger volume compared to other structures, so it forms a large weight, which is not convenient for transportation. At the same time, after the retaining wall structure is assembled, if the wall panel is damaged and needs to be replaced, the weight of the existing solid wall panel structure makes it more difficult to hoist and replace. Therefore, a prefabricated retaining wall structure is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a prefabricated retaining wall structure to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A prefabricated retaining wall structure includes a support base, and a docking groove is opened at the top end of the support base. The structure further includes:

[0006] A wall panel, the bottom of the wall panel is inserted into the docking groove, a filling groove is opened at the top end of the wall panel, and a discharging member is arranged at the bottom of the wall panel;

[0007] A diagonal bracing structure, a plurality of the diagonal bracing structures are arranged horizontally and longitudinally between the top end of the support base and the opposite side of the wall panel, and the diagonal bracing structure is used for bracing at the connection between the support base and the wall panel.

[0008] Preferably, a plurality of connecting steel columns are arranged on the inner wall of the bottom end of the docking groove, and the plurality of connecting steel columns are used for the insertion connection of the wall panel and the diagonal bracing structure. <o000019>

[0009] Preferably, a connecting block is provided at the bottom of the wall panel, and the connecting block is inserted and connected in the docking groove. A plurality of insertion grooves are opened on the top of the connecting block along the horizontal longitudinal direction, and the connecting block is inserted and connected with a plurality of connecting steel columns through the plurality of insertion grooves, and the tops of the plurality of connecting steel columns pass through the insertion grooves and are inserted and connected with a plurality of diagonal bracing structures.

[0010] Preferably, the diagonal support structure includes a diagonal support plate, a bottom of the diagonal support plate is provided with a slot, and the diagonal support plate is sleeved on the top of the connecting block through the slot.

[0011] Preferably, a connecting groove is provided on the inner wall of the top end of the slot, and the connecting groove is interlaced and connected with the top end of the connecting steel column.

[0012] Preferably, a plurality of discharge slopes are provided on the top of the connecting block, and the discharge slopes are used for discharging materials from the filling trough by cooperating with the discharge piece.

[0013] Preferably, a plurality of discharge ports are provided at the bottom of the wall panel and on a side close to the connecting block, and the discharge ports are connected to the bottom of the filling groove. The discharge piece includes a sealing plug, which is inserted and connected in the discharge port, and a pull ring is provided on the side of the sealing plug away from the wall panel.

[0014] Technical effects and advantages of this utility model:

[0015] The utility model first designs the structure of the wall panel, and makes it no longer a solid structure by opening a filling groove. In this way, after the wall panel is hoisted to the installation position and the splicing is completed, the filling groove is filled with soil, so that the wall panel can be stably supported and used. At the same time, when disassembling and replacing the wall panel, the discharge piece can be opened to empty the wall panel filling groove first, and then hoist and transport it. After most of the weight is reduced, the hoisting and replacement of the wall panel is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0017] Figure 2 It is a side view of the overall structure of the utility model.

[0018] Figure 3 It is the rear view of the overall structure of the utility model.

[0019] Figure 4 It is a structural diagram of the support base of the utility model.

[0020] Figure 5 This is a schematic diagram of the structural connection between the wall panel and the row member of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the diagonal bracing structure of the present invention.

[0022] In the figure: 1. Support base; 101. Docking groove; 102. Connecting steel column; 2. Wall panel; 201. Filling groove; 202. Connecting block; 203. Unloading slope; 204. Through groove; 3. Diagonal support plate; 301. Card groove; 302. Connecting groove; 4. Sealing plug; 401. Pull ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figure 1-6 The assembled retaining wall structure shown includes a support base 1 , a docking groove 101 is provided at the top end of the support base 1 , and a plurality of connecting steel columns 102 are provided on the inner wall of the bottom end of the docking groove 101 .

[0025] It should be noted that the support base 1 is formed in one piece by reverse molding, and a docking groove 101 is reserved during the reverse molding. At the same time, the connecting steel column 102 is also integrally cast in the docking groove 101, and the connecting steel column 102 is kept in a vertical state and stably placed.

[0026] Also includes:

[0027] The wall panel 2 has its bottom inserted into the docking groove 101. A filling groove 201 is provided at the top of the wall panel 2. A discharge piece is provided at the bottom of the wall panel 2. A plurality of connecting steel columns 102 are used to insert and connect the wall panel 2 with the diagonal bracing structure.

[0028] Specifically, a connecting block 202 is provided at the bottom of the wall panel 2, and the connecting block 202 is inserted and connected in the docking groove 101. A plurality of inserting grooves 204 are opened at the top of the connecting block 202 along the horizontal longitudinal direction, and the connecting block 202 is inserted and connected with a plurality of connecting steel columns 102 through the plurality of inserting grooves 204.

[0029] It should be noted that the connecting block 202 and the wall panel 2 are also integrally cast, and the width and length of the bottom of the connecting block 202 are adapted to the width and length of the docking groove 101, so that the bottom of the connecting block 202 can be fitted into the docking groove 101, and at the same time, the docking and interlacing of the through groove 204 and the connecting steel column 102 makes the interlacing connection between the connecting block 202 and the docking groove 101 more stable.

[0030] Furthermore, a plurality of discharge slopes 203 are provided on the top of the connecting block 202 , and the discharge slopes 203 are used to discharge the filling tank 201 by cooperating with the discharge piece.

[0031] Furthermore, a plurality of discharge ports are provided at the bottom of the wall panel 2 and on a side close to the connecting block 202. The discharge ports are connected to the bottom of the filling groove 201. The discharge part includes a sealing plug 4, which is inserted and connected to the discharge port. A pull ring 401 is provided on the side of the sealing plug 4 away from the wall panel 2.

[0032] It should be noted that, through the structural cooperation of the discharge port and the sealing plug 4, the bottom of the filling groove 201 is sealed. When the filling groove 201 needs to be filled, the discharge port is sealed by the sealing plug 4 before filling. When the wall panel 2 needs to be replaced, the sealing plug 4 is opened and the material in the filling groove 201 is cleaned, thereby reducing the weight of the wall panel 2 and making the wall panel 2 easier to lift and replace.

[0033] The diagonal bracing structure comprises multiple diagonal bracing structures arranged horizontally and longitudinally between the top of the support base 1 and the opposite side of the wall panel 2. The diagonal bracing structure is used to support the diagonal bracing at the connection between the support base 1 and the wall panel 2. The tops of the multiple connecting steel columns 102 pass through the through grooves 204 and are interlaced with the multiple diagonal bracing structures.

[0034] Specifically, the diagonal support structure includes a diagonal support plate 3 , a clamping slot 301 is formed at the bottom of the diagonal support plate 3 , and the diagonal support plate 3 is sleeved on the top of the connecting block 202 through the clamping slot 301 .

[0035] Furthermore, a connecting groove 302 is formed on the inner wall of the top of the slot 301 , and the connecting groove 302 is interlaced and connected with the top of the connecting steel column 102 .

[0036] It should be noted that, after first docking with the top of the connecting block 202 through the slot 301, the connecting slot 302 is then used to insert into the top of the connecting steel column 102. Under such cooperation, the diagonal support plate 3 can be stably clamped on the connecting block 202, so that the diagonal support plate 3 is tightly attached to the connection between the wall panel 2 and the support base 1, thereby supporting the wall panel 2.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembled retaining wall structure, comprising a support base (1), wherein a docking groove (101) is provided at the top of the support base (1), characterized in that: Also includes: A wall panel (2), the bottom of the wall panel (2) is inserted into the docking groove (101), a filling groove (201) is provided at the top of the wall panel (2), and a discharge piece is provided at the bottom of the wall panel (2); A diagonal bracing structure, wherein a plurality of the diagonal bracing structures are arranged in a horizontal and longitudinal direction between the top of the support base (1) and the opposite side of the wall panel (2), and the diagonal bracing structure is used for the diagonal bracing at the connection between the support base (1) and the wall panel (2).

2. The assembled retaining wall structure according to claim 1, characterized in that: The inner wall of the bottom end of the docking groove (101) is provided with a plurality of connecting steel columns (102), and the plurality of connecting steel columns (102) are used for interlaced connection between the wall panel (2) and the diagonal bracing structure.

3. The assembled retaining wall structure according to claim 2, characterized in that: A connecting block (202) is provided at the bottom of the wall panel (2), and the connecting block (202) is inserted and connected in the docking groove (101). A plurality of inserting grooves (204) are provided at the top of the connecting block (202) along the horizontal longitudinal direction, and the connecting block (202) is inserted and connected with a plurality of connecting steel columns (102) through the plurality of inserting grooves (204). The tops of the plurality of connecting steel columns (102) pass through the inserting grooves (204) and are inserted and connected with a plurality of diagonal bracing structures.

4. The assembled retaining wall structure according to claim 3, characterized in that: The diagonal support structure comprises a diagonal support plate (3), a clamping slot (301) is provided at the bottom of the diagonal support plate (3), and the diagonal support plate (3) is sleeved on the top of the connecting block (202) through the clamping slot (301).

5. The assembled retaining wall structure according to claim 4, characterized in that: A connecting groove (302) is provided on the inner wall of the top end of the clamping groove (301), and the connecting groove (302) is interlacedly connected with the top end of the connecting steel column (102).

6. The assembled retaining wall structure according to claim 3, characterized in that: A plurality of discharge slopes (203) are provided at the top of the connection block (202), and the discharge slopes (203) are used for discharging materials from the filling trough (201) by cooperating with the discharge piece.

7. The assembled retaining wall structure according to claim 6, characterized in that: A plurality of discharge openings are provided at the bottom of the wall panel (2) and on a side close to the connection block (202), the discharge openings being connected to the bottom of the filling groove (201), the discharge member comprising a sealing plug (4), the sealing plug (4) being inserted and connected in the discharge opening, and a pull ring (401) being provided on the side of the sealing plug (4) away from the wall panel (2).

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