Protective river levee convenient to construct

Abstract

The utility model discloses a protective river levee convenient to construct, which belongs to the technical field of river levee protection, and comprises a fixed seat fixed at the bottom of a riverbed, and a bearing section and a top block which are arranged on the fixed seat, the bearing section is arranged between the fixed seat and the top block, the bearing section comprises a plurality of middle blocks which can be vertically stacked, and the middle blocks are arranged on the fixed seat. A plurality of through holes are formed in the middle block, a plurality of through holes are formed in the top block, a water diversion pipe is installed on the fixing base and can sequentially extend to the upper end face of the top block through the through holes and the through holes, and inner cavities are formed in the middle block and the top block. The two ends of the middle block and the two ends of the top block are each provided with a water drainage opening enabling the inner cavity to be communicated with the outside, the lower end of the water diversion pipe is provided with a plurality of water outlet holes, and the water outlet holes are located in the inner cavity, close to the fixing base, of the middle block.

Description

TECHNICAL FIELD

[0001] The utility model relates to river embankment protection technical field, concretely relates to a kind of protection river embankment of convenient construction. BACKGROUND

[0002] The protection river embankment of river and canal engineering is a kind of protection structure, mainly used for blocking the impact of water flow on river bank, when in rainy season, river water level rises, water flow velocity increases, often lead to river bank being washed away.

[0003] In order to solve these problems, the traditional protection river embankment is to flatten the river bank and pour concrete to cover the original river embankment to prevent soil erosion. With enough to solve the problems such as soil erosion, but also exist some problems such as complex construction, large amount of concrete use, high cost and other problems.

[0004] In view of the problems existing in the prior art, the utility model designs and manufactures a kind of protection river embankment of convenient construction to overcome the above defects. UTILITY MODEL CONTENTS

[0005] For the problems existing in the prior art, the utility model provides a kind of protection river embankment of convenient construction, which can reduce cost and facilitate construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of protection river embankment of convenient construction, including fixed seat fixed in riverbed bottom and installation on the fixed seat and top block, the receiving section is installed between the fixed seat and the top block;

[0007] The receiving section includes a plurality of vertically stacked intermediate blocks, the intermediate block is provided with a plurality of through holes, the top block is provided with a plurality of through holes corresponding to the through holes one by one, the fixed seat is provided with a plurality of water pipes corresponding to the through holes one by one, the water pipe can be sequentially through the through hole and the through hole and extend to the top end surface of the top block;

[0008] The intermediate block and the top block are provided with inner cavities, the intermediate block and the top block are provided with drainage ports for connecting the inner cavities with the outside, the lower end of the water pipe is provided with a plurality of water outlets, and the water outlet is located in the inner cavity of the intermediate block close to the fixed seat.

[0009] Preferably, the lower end of the drainage port is flush with the lower end surface of the inner cavity.

[0010] Preferably, the top block is provided with a fence for planting plants on the side away from the river embankment.

[0011] Preferably, the top block is provided with a plurality of water seepage holes for connecting the fence with the inner cavity of the top block.

[0012] Preferably, the intermediate block is provided with a communication hole away from one side of the river embankment.

[0013] Preferably, the communication hole is frustoconical in shape with a diameter gradually decreasing along the direction of the inner cavity of the intermediate block.

[0014] Preferably, the side of the fixing seat in contact with the intermediate block is provided with a mounting groove, the lower end surface of the water guide pipe is provided with a fixing plate, and the fixing plate is provided with a plurality of fixing nails.

[0015] The fixing plate is fixed in the mounting groove through the fixing nails.

[0016] Preferably, the upper and lower ends of the intermediate block and the top block are respectively provided with an insertion block 18 and an insertion groove capable of cooperating with each other.

[0017] Preferably, the side of the fixing seat in contact with the intermediate block is provided with a protruding block matched with the insertion groove.

[0018] The beneficial effects of the utility model lie in:

[0019] 1. The utility model discloses a water guide pipe connected to the base, a through hole and a through hole for the water guide pipe to pass through are arranged on the top block and the intermediate block respectively, and during construction, the intermediate block and the top block aligned with the water guide pipe are sequentially pushed from the original river embankment slope to the corresponding positions, the water guide pipe connects the vertically stacked intermediate block and the end block together, so that the utility model can realize rapid construction and improve work efficiency.

[0020] 2. The utility model discloses an inner cavity and a drainage port for draining water arranged on the intermediate block and the top block, and the hollow receiving section and the top block greatly reduce the weight and the amount of concrete of the entire protective river embankment, reduce the manufacturing cost, and also reduce the operation difficulty during construction.

[0021] 3. The utility model discloses a plurality of water outlets arranged at the lower end of the water guide pipe, and the water outlets are located in the inner cavity of the intermediate block close to the fixing seat. Since the upper end of the water guide pipe is open, the accumulated water at the upper end of the top block can flow into the water guide pipe, flow out of the water outlet at the lower end of the water guide pipe, flow into the inner cavity of the intermediate block, and finally flow out of the drainage port, so that the accumulated water on the top block is avoided, and the service life of the top block is prolonged. DRAWINGS

[0022] Fig. 1 It is a sectional view of the utility model discloses a kind of protective river embankment of convenient construction;

[0023] Fig. 2 It is a side view of the intermediate block of the utility model discloses a kind of protective river embankment of convenient construction;

[0024] Fig. 3The utility model discloses a top block of the protective river embankment convenient for construction

[0025] In the drawing: 1-top block, 2-water diversion pipe, 3-water seepage hole, 4-fence, 5-drainage outlet, 6-insertion slot, 7-communication hole, 8-intermediate block, 9-boss, 10-inner cavity, 11-fixing plate, 12-mounting slot, 13-fixing nail, 14-fixing seat, 15-water outlet hole, 16-through hole, 17-through hole, 18-insertion block. DETAILED DESCRIPTION

[0026] In order to facilitate the person skilled in the art understanding, the utility model makes further explanation below in combination with the drawings.

[0027] As Figs. 1-3 The utility model discloses a protective river embankment convenient for construction, including the fixing seat 14 of fixed in riverbed bottom and the receiving section and top block 1 of installation on fixing seat 14, and the fixing seat 14 is the three prism of upper end face inclination, and the inclination angle of upper end face is consistent with the inclination angle of river embankment, so that with the receiving section and top block 1 of fixing seat 14 connection one side can lean on river embankment, improves the adhesion with river embankment, improves the protection effect.

[0028] Specifically, the receiving section is installed between the fixing seat 14 and the top block 1, and the top block 1 is installed with the fence 4 capable of planting plants on the side away from the river embankment. The aesthetic and ornamental properties of the vegetation planting position slope protection.

[0029] The utility model receiving section includes a plurality of intermediate blocks 8 that can be vertically stacked, the intermediate blocks 8 are provided with a plurality of through holes 16, the top block 1 is provided with a plurality of through holes 17 corresponding to the through holes 16, the fixing seat 14 is installed with a plurality of water diversion pipes 2 corresponding to the through holes 17, the water diversion pipes 2 can extend to the upper end surface of the top block 1 through the through holes 16 and the through holes 17 in sequence;

[0030] One side of the fixing seat 14 in contact with the intermediate block 8 is provided with a mounting slot 12, the lower end surface of the water diversion pipe 2 is installed with a fixing plate 11, the fixing plate 11 is installed with a plurality of fixing nails 13, the fixing plate 11 is fixed in the mounting slot 12 through the fixing nails 13, so as to avoid the fixing plate 11 from being taken out of the mounting slot 12.

[0031] Specifically, the water guide pipe 2 can limit and connect the installation of the intermediate blocks 8 and the top block 1, and the water guide pipe 2 connects the fixing seat 14, the receiving section and the top block 1 into a whole, facilitating construction, and only the fixing seat 14 needs to be fixed on the riverbed bottom during installation, then the fixing plate 11 is connected with the fixing seat 14, and then the intermediate blocks 8 are inserted into the water guide pipe 2 in sequence, and finally the end block is inserted to realize the laying of the protection river embankment, since the river embankment to be protected originally has a certain slope, and the water guide pipe 2 is parallel to the river embankment, the intermediate blocks 8 and the top block 1 are only pushed down along the river embankment to complete the splicing of the whole protection river embankment, facilitating laying and construction.

[0032] The intermediate blocks 8 and the top block 1 are both provided with the inner cavities 10, and the intermediate blocks 8 and the top block 1 are both provided with the water outlets 5 for connecting the inner cavities 10 with the outside, and the lower ends of the water outlets 5 are flush with the lower end faces of the inner cavities 10. The water flowing into the inner cavities 10 can flow out from the water outlets 5 at both ends, plays a role of draining water, avoids water storage, and reduces the durability of the protection river embankment.

[0033] The top block 1 is provided with a plurality of water seepage holes 3 for connecting the enclosures 4 with the inner cavities 10 of the top block 1, the water in the enclosures 4 can flow into the inner cavities 10 of the top block 1 through the water seepage holes 3, and finally flows out from the water outlets at both ends, avoiding water storage in the enclosures 4 to cause damage to the green plants and the top block 1 itself.

[0034] Specifically, the water guide pipe 2 is provided with a plurality of water outlets 15 at the lower end, and the water outlets 15 are located in the inner cavities 10 of the intermediate blocks 8 close to the fixing seat 14. Since the upper end of the water guide pipe 2 is open, the water at the upper end of the top block 1 can flow into the water guide pipe 2, and then flows out from the water outlets at the lower end of the water guide pipe 2, flows into the inner cavities 10 of the intermediate blocks 8, and finally flows out from the water outlets 5, avoiding water storage on the top block 1.

[0035] The intermediate blocks 8 are provided with the communication holes 7 away from the river embankment. The communication holes 7 are circular truncated cone-shaped and gradually reduce in diameter along the direction of the inner cavities 10 of the intermediate blocks 8.

[0036] Specifically, the hollow intermediate blocks 8 and the top block 1 greatly reduce the weight and the amount of concrete of the whole protection river embankment, and reduce the manufacturing cost.

[0037] Specifically, the communication holes 7 gradually reduce in diameter, and can play a role of transition unloading when water flow impacts. During the high water period, the flow rate of the river will be fast, and part of the organisms in the river will be washed away by the turbulent water flow, causing the biomass of part of the area to decrease and destroying the ecological balance. The side wall of the intermediate block 8 blocks, the water flow rate in the inner cavity 10 is slow, the communication hole 7 is also open to the outside, and the movable organisms can enter the inner cavity 10 from the communication hole 7 to provide a hiding place.

[0038] The upper and lower ends of the intermediate block 8 and the top block 1 are respectively provided with the plug and the plug groove 6 which can cooperate with each other. The side of the fixed seat 14 which is in contact with the intermediate block 8 is provided with the convex block 9 which cooperates with the plug groove 6. The plug cooperates with the plug groove 6, and the convex block 9 cooperates with the plug groove 6, so that the intermediate block 8 and the top block 1 can be limited together with the water diversion pipe 2, thereby avoiding the damage of the water diversion pipe 2 caused by the transverse movement between the adjacent two blocks.

[0039] It should be understood that the use of these embodiments is only for the purpose of illustrating the present application and is not intended to limit the scope of protection of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the appended claims of the present application.

Claims

1. A protective river embankment which is easy to construct, characterized in that The utility model relates to a kind of riverbed fixed seat and top block, comprising fixed seat (14) fixed in riverbed bottom and receiving section and top block (1) installed on the fixed seat (14), the receiving section is installed between the fixed seat (14) and the top block (1); The receiving section includes several vertically stackable intermediate blocks (8), the intermediate block (8) is provided with several through holes (16), the top block (1) is provided with several through holes (17) corresponding to the through holes (16), the fixed seat (14) is provided with several water pipes (2) corresponding to the through holes (17), the water pipe (2) can be sequentially extended to the top block (1) upper end surface through the through hole (16) and the through hole (17); The intermediate block (8) and the top block (1) are provided with inner cavities (10), the intermediate block (8) and the top block (1) are provided with drainage outlets (5) for connecting the inner cavities (10) with the outside, the lower end of the water pipe (2) is provided with several water outlets (15), and the water outlet (15) is located in the inner cavity (10) of the intermediate block (8) close to the fixed seat (14).

2. A protective river embankment according to claim 1, wherein The lower end of the drainage outlet (5) is flush with the lower end surface of the inner cavity (10).

3. A protective river embankment according to claim 1, wherein The top block (1) is provided with a fence (4) for planting plants on the side away from the river embankment.

4. A protective levee according to claim 3, wherein, The top block (1) is provided with several water seepage holes (3) for connecting the fence (4) with the inner cavity (10) of the top block (1).

5. A protective river embankment according to claim 1, wherein The intermediate block (8) is provided with a communication hole (17) on the side away from the river embankment.

6. A protective levee according to claim 5, wherein, The communication hole (17) is a circular truncated cone with a gradually decreasing diameter along the direction of the inner cavity (10) of the intermediate block (8).

7. A protective river embankment according to claim 1, wherein The fixed seat (14) is provided with a mounting groove (12) on the side in contact with the intermediate block (8), the lower end surface of the water pipe (2) is provided with a fixing plate (11), and the fixing plate (11) is provided with several fixing nails (13); The fixing plate (11) is fixed in the mounting groove (12) by the fixing nails (13).

8. A protective river embankment according to claim 1, wherein The upper and lower ends of the intermediate block (8) and the top block (1) are respectively provided with an insertion block (18) and an insertion groove (6) capable of cooperating with each other.

9. A portable protective levee according to claim 8, wherein, The fixed seat (14) is provided with a protruding block (9) on the side in contact with the intermediate block (8) and matched with the insertion groove.

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