Retaining wall for road greening vegetation recovery

Abstract

The utility model discloses a road greening vegetation recovery retaining wall, which belongs to the technical field of retaining walls, and comprises a base and a wall body vertically fixed on the base, support angle plates are fixedly connected to two sides of the joint of the base and the wall body, one side of each support angle plate is fixedly connected with a photovoltaic power generation panel, and the other side of each support angle plate is fixedly connected with a retaining wall. Buried columns which are arranged at equal intervals are fixedly connected to the bottom of the wall body, two symmetrical rectangular openings are formed in the lower portion of the side wall of the wall body, reinforcing mechanisms are inserted and fixedly connected into the rectangular openings, and mounting holes which are arranged at equal intervals are formed in the middle of the side wall of the wall body. By arranging the reinforcing mechanism and utilizing friction force between the reinforcing blocks and the ground inserting rods and the soil, the wall body and the soil are connected more firmly, the overall stability and compression resistance of the retaining wall are improved, deep soil can be repaired by arranging the irrigation repairing mechanism, and then the road greening vegetation recovery effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining walls, in particular to a retaining wall for road greening vegetation restoration. Background Technique

[0002] A retaining wall refers to a structure that supports the backfill soil of the foundation or the hillside land to prevent the deformation and instability of the backfill or slope body. In the cross-section of the retaining wall, the part in direct contact with the supported soil mass is called the wall back; the opposite, open part to the wall back is called the wall face; the part in direct contact with the foundation is called the base; the top surface of the wall opposite to the base is called the wall top; the front end of the base is called the wall toe; the rear end of the base is called the wall heel. Retaining walls are widely used in engineering construction or geological disaster prevention. In order to ensure the integrity of the slope body, ensure the smoothness of the slope surface and facilitate the growth of vegetation, a special retaining wall for road greening vegetation restoration is required.

[0003] The existing retaining walls for road greening vegetation restoration have a relatively simple structure. Usually, only the walls built with stones or the walls of steel bar skeletons are used to simply play a supporting role. Over time, the overall stability and compressive performance of the retaining wall become poor, which easily leads to fractures and damages of the retaining wall. Secondly, the existing retaining walls lack measures to repair the deep soil of the vegetation, which affects the effect of road greening vegetation restoration. Content of the Utility Model

[0004] Aiming at the above-mentioned existing technical deficiencies, the purpose of the utility model is to provide a retaining wall for road greening vegetation restoration. By setting a reinforcement mechanism, it realizes the function that the reinforcement blocks can be inserted into the soil, increases the friction between the ground rods and the soil, makes the connection between the wall and the soil more firm, improves the overall stability and compressive performance of the retaining wall, and is convenient for subsequent disassembly; it solves the problem that the existing retaining walls in the background technology have a relatively simple structure, usually only using the walls built with stones or the walls of steel bar skeletons to simply play a supporting role. Over time, the overall stability and compressive performance of the retaining wall become poor, which easily leads to fractures and damages of the retaining wall.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: The utility model provides a retaining wall for road greening vegetation restoration, including: a base and a wall vertically fixed on the base. Both sides of the connection between the base and the wall are fixedly connected with support angle plates. One side of the two support angle plates is fixedly connected with a photovoltaic power generation panel. The bottom of the wall is fixedly connected with buried columns arranged at equal intervals. Two symmetrically arranged rectangular openings are opened in the lower part of the side wall of the wall. A reinforcement mechanism is inserted and fixedly connected in the rectangular openings. Installation holes arranged at equal intervals are opened in the middle part of the side wall of the wall. An irrigation and repair mechanism is arranged in the installation holes;

[0006] The reinforcement mechanism includes ground-inserting rods inserted and fixed in the rectangular openings. The ground-inserting rods are of hollow structure. One end of the ground-inserting rod is inserted and rotatably connected with a turning handle. One end of the turning handle penetrates into the ground-inserting rod and is fixedly connected with a bidirectional lead screw. Two symmetrically arranged nut blocks are threadedly connected to the bidirectional lead screw. Two symmetrically arranged swing rods are hinged on both sides of the two nut blocks. Four ends of the four swing rods are hinged to two symmetrically arranged moving frames. Four equally spaced reinforcement blocks are fixedly connected to one side of each moving frame. The four reinforcement blocks all penetrate to the outside of the ground-inserting rod.

[0007] Preferably, the irrigation and repair mechanism includes an irrigation pipe inserted in the installation hole. The inner wall of the installation hole and the outer wall of the irrigation pipe are fixedly connected by welding. A uniformly arranged irrigation head is communicated and arranged on the lower side of the irrigation pipe.

[0008] Preferably, an anti-soil mesh cover is fixedly connected to the liquid outlet end of the irrigation head.

[0009] Preferably, a conical drill bit is fixedly connected to the end of the ground-inserting rod inserted into the soil.

[0010] Preferably, the inner wall of the rectangular opening and the outer wall of the ground-inserting rod are fixedly connected by welding.

[0011] Preferably, a greening groove strip for planting green plants is fixedly connected to the upper end of the wall body, and a greening groove shell for planting green plants is fixedly connected to the upper side wall of the base.

[0012] Preferably, the photovoltaic power generation panel and the two support angle plates are detachably connected by bolt fixation.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, by setting the reinforcement mechanism, when the ground-inserting rod is inserted into the soil, rotate the turning handle to drive the bidirectional lead screw to rotate. At this time, the two nut blocks are forced to move towards each other, pushing the two groups of swing rods to swing, and then pushing the two moving frames to move, so that the reinforcement blocks are inserted into the soil, increasing the friction between the ground-inserting rod and the soil, making the connection between the wall body and the soil more firm, improving the overall stability performance and compressive performance of the retaining wall. Secondly, when it is necessary to demolish the retaining wall during subsequent disassembly, reverse the turning handle to retract the reinforcement blocks into the ground-inserting rod, so as to extract the ground-inserting rod from the soil, facilitating subsequent disassembly.

[0015] 2. In the present utility model, by setting the irrigation and repair mechanism, one end of the irrigation pipe can be externally connected to the infusion device of the soil repair liquid. When it is necessary to repair the deep soil, introduce the soil repair liquid into the irrigation pipe and then spray it out from the irrigation head to the soil, so as to repair the deep soil, thereby improving the effect of the restoration of the road greening vegetation. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the present invention with the photovoltaic power generation panel removed.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the reinforcement mechanism in the present invention.

[0020] Figure 4 It is a top view sectional structural schematic diagram of the reinforcement mechanism in the present invention.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the irrigation and repair mechanism in the present invention.

[0022] Description of the reference numerals: 1 - base, 2 - wall, 3 - support angle plate, 4 - photovoltaic power generation panel, 5 - buried column, 6 - rectangular opening, 7 - installation hole, 8 - ground insertion rod, 9 - turning handle, 10 - bidirectional lead screw, 11 - nut block, 12 - swing rod, 13 - moving frame, 14 - reinforcement block, 15 - irrigation pipe, 16 - irrigation head, 17 - soil protection net cover, 18 - conical drill bit, 19 - greening groove strip, 20 - greening groove shell. Detailed Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Embodiment 1:

[0025] As Figures 1 to 5As shown in the figure, this embodiment provides a retaining wall for the restoration of road greening vegetation, including: a base 1 and a wall body 2 vertically fixed on the base 1. Support angle plates 3 are fixedly connected to both sides of the connection between the base 1 and the wall body 2, which supports the wall body 2 more firmly. A photovoltaic panel 4 is fixedly connected to one side of the two support angle plates 3, which can utilize solar energy to generate electricity and provide power for electrical facilities such as street lights on the road, which is more environmentally friendly and energy-saving. The bottom of the wall body 2 is fixedly connected with buried columns 5 arranged at equal intervals, which improves the reliability of the connection between the base 1 and the soil. Two symmetrically arranged rectangular openings 6 are opened in the lower part of the side wall of the wall body 2, and a reinforcement mechanism is inserted and fixedly connected in the rectangular openings 6. Installation holes 7 arranged at equal intervals are opened in the middle of the side wall of the wall body 2, and an irrigation and restoration mechanism is arranged in the installation holes 7;

[0026] The reinforcement mechanism includes a ground-inserting rod 8 inserted and fixed in the rectangular opening 6. The ground-inserting rod 8 is of a hollow structure. One end of the ground-inserting rod 8 is inserted and rotatably connected with a turning handle 9. One end of the turning handle 9 penetrates into the ground-inserting rod 8 and is fixedly connected with a bidirectional lead screw 10. Two symmetrically arranged nut blocks 11 are threadedly connected to the bidirectional lead screw 10. Two symmetrically arranged swing rods 12 are hinged to both sides of the two nut blocks 11. The four ends of the four swing rods 12 are hinged to two symmetrically arranged moving frames 13. Four equally spaced reinforcing blocks 14 are fixedly connected to one side of each moving frame 13, and the four reinforcing blocks 14 all penetrate to the outside of the ground-inserting rod 8.

[0027] A conical drill bit 18 is fixedly connected to the end of the ground-inserting rod 8 inserted into the soil, which is convenient for the ground-inserting rod 8 to be inserted into the soil.

[0028] The inner wall of the rectangular opening 6 and the outer side wall of the ground-inserting rod 8 are fixedly connected by welding, and the connection is reliable.

[0029] A greening trough strip 19 for planting green plants is fixedly connected to the upper end of the wall body 2, and a greening trough shell 20 for planting green plants is fixedly connected to the upper side wall of the base 1, which can plant green plants and improve the greening effect.

[0030] The photovoltaic panel 4 and the two support angle plates 3 are detachably connected by bolt fixation, so as to be disassembled. If the device faces the sun, the photovoltaic panel 4 can be installed; if not, the photovoltaic panel 4 does not need to be installed.

[0031] Principle of this embodiment: When the ground-inserting rod 8 is inserted into the soil, rotate the handgrip 9 to drive the bidirectional lead screw 10 to rotate. Since the bidirectional lead screw 10 is threadedly connected to the two nut blocks 11 respectively, at this time, the two nut blocks 11 are forced to move towards each other, pushing the two groups of swing rods 12 to swing, and then pushing the two moving frames 13 to move, so that the reinforcement blocks 14 are inserted into the soil, increasing the friction between the ground-inserting rod 8 and the soil, making the connection between the wall 2 and the soil more firm, improving the overall stability and compressive performance of the retaining wall. Secondly, when it is necessary to demolish the retaining wall during subsequent disassembly, reverse the handgrip 9 to retract the reinforcement blocks 14 into the ground-inserting rod 8, so as to extract the ground-inserting rod 8 from the soil, facilitating subsequent disassembly.

[0032] Embodiment 2:

[0033] As Figure 2 and Figure 5 shown, on the basis of retaining all the technical features in the specific Embodiment 1, in this embodiment: The irrigation and repair mechanism includes an irrigation pipe 15 inserted into the installation hole 7. The inner wall of the installation hole 7 and the outer side wall of the irrigation pipe 15 are fixedly connected by welding. The lower side of the irrigation pipe 15 is communicated with a uniformly arranged irrigation head 16.

[0034] A soil-proof mesh cover 17 is fixedly connected to the liquid outlet end of the irrigation head 16 to prevent the irrigation head 16 from being blocked by soil.

[0035] Principle of this embodiment: One end of the irrigation pipe 15 can be externally connected to the infusion device of the soil repair liquid. When it is necessary to repair the deep soil, the soil repair liquid is introduced into the irrigation pipe 15 and then sprayed out from the irrigation head 16 into the soil, so as to repair the deep soil, thereby improving the effect of the restoration of the road greening vegetation. The surface greening vegetation can be directly sprayed with the liquid medicine.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these changes and modifications.

Claims

1. A retaining wall for road greening and vegetation restoration, characterized in that: include: A base (1) and a wall (2) vertically fixed to the base (1); support angle plates (3) are fixedly connected to both sides of the connection between the base (1) and the wall (2); photovoltaic panels (4) are fixedly connected to one side of the two support angle plates (3); buried columns (5) arranged at equal intervals are fixedly connected to the bottom of the wall (2); two symmetrically arranged rectangular openings (6) are provided at the lower part of the side wall of the wall (2); reinforcement mechanisms are inserted and fixedly connected in the rectangular openings (6); and mounting holes (7) arranged at equal intervals are provided in the middle part of the side wall of the wall (2); an irrigation repair mechanism is provided in the mounting hole (7).

2. A retaining wall for road greening and vegetation restoration as claimed in claim 1, characterized in that: The reinforcing mechanism comprises a ground-inserting rod (8) inserted and fixed in the rectangular opening (6); the ground-inserting rod (8) is a hollow structure; one end of the ground-inserting rod (8) is inserted and rotatably connected to a rotating handle (9); one end of the rotating handle (9) penetrates into the ground-inserting rod (8) and is fixedly connected to a bidirectional screw rod (10); two symmetrically arranged nut blocks (11) are threadedly connected to the bidirectional screw rod (10); two symmetrically arranged swing rods (12) are hingedly connected to the two sides of the two nut blocks (11); the four ends of the four swing rods (12) are hingedly connected to two symmetrically arranged moving frames (13); one side of the moving frame (13) is fixedly connected to four reinforcement blocks (14) arranged at equal intervals; the four reinforcement blocks (14) penetrate to the outside of the ground-inserting rod (8).

3. A retaining wall for road greening and vegetation restoration as claimed in claim 2, characterized in that: The irrigation repair mechanism comprises an irrigation pipe (15) inserted into the mounting hole (7), the inner wall of the mounting hole (7) and the outer wall of the irrigation pipe (15) are fixedly connected by welding, and the lower side of the irrigation pipe (15) is connected to irrigation heads (16) arranged evenly.

4. A retaining wall for road greening and vegetation restoration as claimed in claim 3, characterized in that: The liquid outlet end of the irrigation head (16) is fixedly connected to a soil-proof net cover (17).

5. A retaining wall for road greening and vegetation restoration as claimed in claim 2, characterized in that: One end of the ground-inserting rod (8) inserted into the soil is fixedly connected to a conical drill bit (18).

6. A retaining wall for road greening and vegetation restoration as claimed in claim 1, characterized in that: The inner wall of the rectangular opening (6) and the outer wall of the ground-inserting rod (8) are fixedly connected by welding.

7. A retaining wall for road greening and vegetation restoration as claimed in claim 1, characterized in that: The upper end of the wall (2) is fixedly connected with a greening groove strip (19) on which green plants can be planted, and the upper side wall of the base (1) is fixedly connected with a greening groove shell (20) on which green plants can be planted.

8. The retaining wall for road greening and vegetation restoration as claimed in claim 1, characterized in that: The photovoltaic power generation panel (4) and the two supporting angle plates (3) are detachably connected by means of bolt fixing.

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