Greening concrete structure with high anti-scouring capacity

Abstract

The utility model discloses a greening concrete structure with high anti-scouring capacity, which comprises an arch-shaped slope protection body, a plurality of mounting frames are arranged on the two inner walls of the arch-shaped slope protection body, a bearing mechanism for bearing water flow scouring is arranged on every two adjacent mounting frames, and each bearing mechanism comprises a connecting plate arranged in the corresponding mounting frame. The two connecting plates are connected with a water baffle through a connecting mechanism, and the mounting frame is connected with the adjacent connecting plates through a fixing mechanism. The bearing mechanism is arranged, the water baffles can reduce the rising height of water flow rushing to the slope protection and reduce impact on the arch-shaped part of the arch-shaped slope protection body at the bottom when the water flow falls back, the anti-scouring capacity of the greening concrete structure can be improved, the water baffles can increase connecting points between frameworks of the arch-shaped slope protection body, and the service life of the arch-shaped slope protection body is prolonged. In addition, the water baffle can serve as a small diameter for walking on the slope protection, and therefore the functions of the device are richer.

Description

Technical Field

[0001] The utility model relates to the technical field of greening concrete structures, in particular to a greening concrete structure with high anti-scouring ability. Background Technique

[0002] As a part of municipal greening, concrete is poured on the river slope to protect the slope, improve the structural stability, durability and anti-scouring ability of the high-speed water flow of the slope.

[0003] In the prior art, these concrete pouring methods include full pouring, frame-type slope protection laying, slope protection brick laying, etc. One of the frame-type slope protections is the arched slope protection. This arched slope protection is similar to an inverted U-shaped on the slope. Although it makes use of the strong bearing capacity of the arch to make the overall slope protection structure strong, there is a long space inside the arched slope protection. Therefore, the water flow rushing into this space has a high speed when falling, which will bring impact to the top of the bottom arched slope protection. Over time, the slope protection is prone to breakage and serious soil and water loss. Therefore, it is necessary to design a greening concrete structure with high anti-scouring ability to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a greening concrete structure with high anti-scouring ability.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A greening concrete structure with high anti-scouring ability includes an arched slope protection body. A plurality of installation frames are provided on both inner walls of the arched slope protection body. A bearing mechanism for bearing water flow scouring is provided between adjacent two installation frames. The bearing mechanism includes a connecting plate arranged in the installation frame. A water retaining plate is connected to the two connecting plates through a connecting mechanism. The installation frame is connected to the adjacent connecting plate through a fixing mechanism.

[0007] Preferably, the connecting mechanism includes a rotating shaft arranged on the side wall of the connecting plate, and the rotating shaft is fixedly connected to the water retaining plate.

[0008] Preferably, the fixing mechanism includes a plurality of first bolts arranged on the side wall of the installation frame, and first nuts are arranged on the first bolts.

[0009] Preferably, a connecting piece is provided on the side walls of adjacent two water retaining plates, and the cross section of the connecting piece is X-shaped.

[0010] Preferably, a plurality of installation strips are provided on the side walls of the connecting piece, and a plurality of second bolts are provided on the side wall of the installation strip, and second nuts are provided on the second bolts.

[0011] Preferably, a plurality of through grooves are formed in the upper end of the water baffle, and ground plugs are arranged in the through grooves.

[0012] Preferably, the plurality of through grooves are arranged at equal intervals, and the cross section of the through groove is T-shaped.

[0013] Preferably, two limiting grooves are formed in the side wall of the arched slope protection body, and a limiting block capable of cooperating with the limiting groove is fixedly connected to the side wall of the arched slope protection body.

[0014] Preferably, two sleeves are arranged on both side walls of the arched slope protection body, a screw rod is arranged in the sleeve, and two third nuts are arranged on the screw rod.

[0015] In the utility model, the following beneficial effects are achieved:

[0016] 1. The device is provided with a bearing mechanism. The oncoming water flow will be blocked by the vertical part of the water baffle to reduce its speed when it falls back, thereby reducing the impact on the arched part of the bottom arched slope protection body, improving the anti-scouring ability of the greening concrete structure, and the water baffle can increase the connection points between the skeletons of the arched slope protection body, making its structural strength higher. In addition, the water baffle can be used as a path for walking on the slope protection, thereby making the device function more diverse;

[0017] 2. The device is provided with a connecting mechanism. When the arched slope protection body is placed on slopes with different inclination degrees, the water baffle can be kept horizontal by the rotation of the rotating shaft, thereby improving the applicability of the device;

[0018] 3. The device is provided with a fixing mechanism, enabling the water baffle to be disassembled, facilitating the transportation of the equipment and the replacement of damaged water baffles separately, thereby improving the rationality of the device design;

[0019] 4. The device is provided with connecting pieces, increasing the connection points between adjacent water baffles, making the slope protection structure stronger in strength and stronger in anti-scouring ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. is a schematic structural diagram of a greening concrete structure with high anti-scouring ability proposed by the utility model;

[0021] Figure 2 FIG. is a top view of a greening concrete structure with high anti-scouring ability proposed by the utility model;

[0022] Figure 3 FIG. is another top view side view of a greening concrete structure with high anti-scouring ability proposed by the utility model;

[0023] Figure 4Side view of a greening concrete structure with high erosion resistance proposed by the present utility model.

[0024] In the figure: 1 arched slope protection body, 2 water retaining plate, 3 connecting plate, 4 installation frame, 5 through groove, 6 ground plug, 7 connecting piece, 8 rotating shaft, 9 installation strip, 10 screw, 11 sleeve, 12 limiting groove, 13 limiting block. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Refer to Figures 1-4 , a greening concrete structure with high erosion resistance, including an arched slope protection body 1. A plurality of installation frames 4 are provided on both inner walls of the arched slope protection body 1. A bearing mechanism for withstanding water flow erosion is provided on adjacent two installation frames 4. The bearing mechanism includes a connecting plate 3 arranged in the installation frame 4. A water retaining plate 2 is connected to the two connecting plates 3 through a connecting mechanism. The installation frame 4 is connected to the adjacent connecting plate 3 through a fixing mechanism.

[0027] The connecting mechanism includes a rotating shaft 8 arranged on the side wall of the connecting plate 3. The rotating shaft 8 is fixedly connected to the water retaining plate 2.

[0028] In the present utility model, the fixing mechanism includes a plurality of first bolts arranged on the side wall of the installation frame 4. First nuts are provided on the first bolts.

[0029] In the present utility model, a connecting piece 7 is commonly provided on the side walls of adjacent two water retaining plates 2. The cross section of the connecting piece 7 is X-shaped, so that adjacent two water retaining plates 2 can be connected, thereby increasing the connection points between the skeletons, making the slope protection structure stronger in strength and stronger in erosion resistance.

[0030] In the present utility model, a plurality of installation strips 9 are provided on the side walls of the connecting piece 7. A plurality of second bolts are provided on the side wall of the installation strip 9. Second nuts are provided on the second bolts, so that the connecting piece 7 can be disassembled, which is convenient for transportation.

[0031] In the present utility model, a plurality of through grooves 5 are opened at the upper end of the water retaining plate 2. Ground plugs 6 are arranged in the through grooves 5. The ground plugs 6 can be inserted into the soil, so that the slope protection is more firmly connected to the soil.

[0032] In the present utility model, the plurality of through grooves 5 are arranged at equal intervals. The cross section of the through groove 5 is T-shaped, so that the umbrella part of the ground plug 6 can be placed in the through groove 5, avoiding the umbrella part being exposed and easily tripping the patrol personnel.

[0033] In the present utility model, two limiting grooves 12 are formed in the side wall of the arched slope protection body 1, and a limiting block 13 that can cooperate with the limiting groove 12 is fixedly connected to the side wall of the arched slope protection body 1, so that two juxtaposed arched slope protection bodies 1 will not be misaligned with each other and are more closely connected, thereby improving the anti-scouring ability of the overall slope protection.

[0034] In the present utility model, two sleeves 11 are provided on both side walls of the arched slope protection body 1. A screw rod 10 is arranged in the sleeve 11, and two third nuts are arranged on the screw rod 10. The screw rod 10 can be inserted into two adjacent juxtaposed and fitted arched slope protection bodies 1 and the two third nuts are loosened, so that the connection strength between the two arched slope protection bodies 1 is higher.

[0035] During use, a plurality of soil pits for burying the lower half of the water retaining plate 2 are dug on the soil slope, and a plurality of arched slope protection bodies 1 are installed and laid on the inclined soil slope according to the conventional arched slope protection construction. The lower half of the water retaining plate 2 is placed in the soil pits and the soil is backfilled. After the slope protection formed by a large number of arched slope protection bodies 1 is laid on the soil slope by the river, the soil slope can be protected. When the river water impacts the slope protection, the upward flowing water will be blocked by the vertical part of the water retaining plate 2, so as to prevent the upward flowing water from continuing to impact upward, thereby reducing the speed of the upward flowing water when it falls back, and further reducing the impact of the falling water on the arched part of the arched slope protection body 1, which can improve the anti-scouring ability of the greening concrete structure. In addition, the water retaining plate 2 can increase the connection points between the skeletons of the arched slope protection body 1, making its structural strength higher. In addition, the water retaining plate 2 can be used as a path for walking on the slope protection, so that the inspection personnel do not always walk on the inclined slope protection.

[0036] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and practical concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A greening concrete structure with high erosion resistance ability, comprising an arched slope protection body (1), characterized in that, Both inner walls of the arched slope protection body (1) are provided with a plurality of mounting frames (4). A bearing mechanism for withstanding water flow scouring is provided between two adjacent mounting frames (4). The bearing mechanism includes a connecting plate (3) arranged in the mounting frame (4). A water baffle (2) is connected to the two connecting plates (3) through a connecting mechanism. The mounting frame (4) is connected to the adjacent connecting plate (3) through a fixing mechanism.

2. The greening concrete structure with high anti-scouring ability according to claim 1, characterized in that, The connecting mechanism includes a rotating shaft (8) arranged on the side wall of the connecting plate (3). The rotating shaft (8) is fixedly connected to the water baffle (2).

3. A greening concrete structure with high anti-scouring ability according to claim 2, characterized in that, The fixing mechanism includes a plurality of first bolts arranged on the side wall of the mounting frame (4). First nuts are arranged on the first bolts.

4. A greening concrete structure with high anti-scouring ability according to claim 3, characterized in that, A connecting member (7) is jointly arranged on the side walls of two adjacent water baffles (2). The cross section of the connecting member (7) is X-shaped.

5. A greening concrete structure with high anti-scouring ability according to claim 4, characterized in that, Mounting strips (9) are arranged on a plurality of side walls of the connecting member (7). A plurality of second bolts are arranged on the side walls of the mounting strips (9). Second nuts are arranged on the second bolts.

6. A greening concrete structure with high anti-scouring ability according to claim 5, characterized in that A plurality of through grooves (5) are formed in the upper end of the water baffle (2). Ground plugs (6) are arranged in the through grooves (5).

7. A greening concrete structure with high erosion resistance according to claim 6, characterized in that, The plurality of through grooves (5) are arranged at equal intervals. The cross section of the through groove (5) is T-shaped.

8. A greening concrete structure with high erosion resistance according to claim 1, characterized in that Two limiting grooves (12) are formed in the side wall of the arched slope protection body (1). A limiting block (13) capable of cooperating with the limiting groove (12) is fixedly connected to the side wall of the arched slope protection body (1).

9. A greening concrete structure with high anti-scouring ability according to claim 1, characterized in that, Two sleeves (11) are arranged on both side walls of the arched slope protection body (1). A screw rod (10) is arranged in the sleeve (11). Two third nuts are arranged on the screw rod (10).

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