Reservoir bank slope hydro-fluctuation belt protection device

Abstract

The reservoir bank slope hydro-fluctuation belt protection device comprises inner bearing plates, bag bodies are detachably connected to the front sides of the inner bearing plates, the multiple inner bearing plates are arranged in the vertical direction, and the reservoir bank slope hydro-fluctuation belt protection device further comprises a series connection rope for connecting the inner bearing plates arranged in the vertical direction in series. The inner bearing plate and the bag body can form a carrier capable of planting green plants, and the carrier can be hung on a hydro-fluctuation belt of a reservoir bank slope through a serial connection rope, so that a plurality of carriers are connected in series in the vertical direction and can be conveniently laid on the reservoir bank slope.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, and in particular to a protective device for a reservoir bank slope drawdown zone. Background Art

[0002] The drawdown zone is a special area where the submerged land around the reservoir is periodically exposed to the water surface due to the periodic rise and fall of the reservoir water level.

[0003] Before the formation of the drawdown zone of a reservoir, the vegetation growing on the shore was a natural ecological barrier, intercepting and filtering pollutants from the reservoir bank, thereby protecting the water body in the reservoir area; after the formation of the drawdown zone of a reservoir, most or even all of the vegetation in the drawdown zone died, and the natural ecological barrier function disappeared. Therefore, how to restore the vegetation in the drawdown zone of a reservoir has become a problem that needs to be solved.

[0004] Moreover, without the protection of vegetation, the shore rock and soil will be affected by water erosion and weathering, which will reduce the stability and strength of the shore rock and soil, making it easy for the shore rock and soil to deform and collapse.

[0005] When the slopes and banks are rocky, even if the flooding time is short, the vegetation survival rate will be low due to the lack of soil, and it will be difficult for the vegetation to recover after the water level recedes. Summary of the invention

[0006] In view of the problems pointed out in the background technology, the present invention proposes a reservoir bank slope drawdown zone protection device to solve the above technical problems.

[0007] The technical solution of the present invention is achieved in this way: A reservoir bank slope drawdown zone protection device comprises an inner bearing plate, the front side of which is detachably connected to a bag body, a plurality of inner bearing plates are arranged in the vertical direction, and a connecting rope is also included for connecting the inner bearing plates arranged in the vertical direction in series.

[0008] The present invention is further configured such that the upper end of the series-connected rope is connected with a gripping spike.

[0009] The present invention is further configured such that the lower end of the series-connected rope is connected with a sinker.

[0010] The present invention is further configured such that connecting parts are respectively provided on the front side surfaces on the left and right sides of the inner load-bearing plate, connecting parts are provided with connecting grooves, the connecting grooves are arranged along the up and down directions, and connecting strips are respectively provided on the left and right sides of the bag body, and the connecting strips are plugged into the connecting grooves.

[0011] The present invention is further configured such that protruding support parts are respectively provided on the rear side surfaces on the left and right sides of the inner bearing plate, and the support parts form an oxygen supply space on the rear side of the inner bearing plate.

[0012] The present invention is further configured such that guide grooves are respectively provided on the left and right sides of the inner bearing plate, the upper end of the guide groove is arranged higher than the upper side of the inner bearing plate, and the lower end of the guide groove is arranged lower than the lower side of the inner bearing plate.

[0013] The present invention is further configured such that the upper and lower ends of the guide groove are spaced apart from each other, the upper and lower ends of the guide groove are connected by an S-shaped bending portion, a liquid storage tank is formed at the bending portion, and a leakage hole is provided at the bottom of the liquid storage tank.

[0014] The present invention is further configured such that the inner bearing plate is provided with through holes penetrating through two sides thereof.

[0015] The present invention is further configured such that connection rings connected to the series ropes are respectively provided on the left and right sides of the inner load-bearing plate.

[0016] The present invention is further configured such that the bag body is made of non-woven fabric and the bag body is opened upward.

[0017] By adopting the above technical solution, the beneficial effects of the present invention are as follows: The internal load-bearing plate and bag body can form a carrier for planting green plants, and the carrier can be hung on the drawdown zone of the reservoir bank slope through a series of ropes. In this way, several carriers are connected in series in the upper and lower directions, which is convenient for laying on the reservoir bank slope.

[0018] , an oxygen supply space can be formed between the rear side of the inner load-bearing plate and the slope of the reservoir bank, which is conducive to the growth of green plants in the bag.

[0019] , guide grooves are respectively arranged on the left and right sides of the inner bearing plate, and the upper and lower adjacent guide grooves can be connected to each other, so that liquid fertilizer can be poured into the upper guide groove, and the liquid fertilizer flows downward along the guide groove to fertilize the green plants in each bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the structure of the protective device of the present invention laid on the drawdown zone of the reservoir bank slope.

[0022] Figure 2 It is a schematic diagram of the structure in which the inner load-bearing plates of the present invention are connected by serial ropes.

[0023] Figure 3 The structure diagram of the connection between the two inner bearing plates of the present invention is shown in FIG. Figure 1 .

[0024] Figure 4 The structure diagram of the connection between the two inner bearing plates of the present invention is shown in FIG. Figure 2 .

[0025] Figure 5 It is a schematic structural diagram of the inner load-bearing plate and the bag body of the present invention.

[0026] Figure 6 It is a cross-sectional view of the inner carrying plate and the bag body of the present invention.

[0027] Explanation of the numbers in the accompanying drawings: inner bearing plate 1, bag body 2, serial rope 3, gripping nail 4, sinker 5, connecting part 6, connecting groove 7, connecting strip 8, supporting part 9, oxygen supply space 10, guide groove 11, bending part 12, liquid storage tank 13, leakage hole 14, through hole 15, connecting ring 16, pull rope 51, floating block 52, float 53. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] For reference Figure 1-6 The present invention is described: Embodiment 1: A protective device for the drawdown zone of a reservoir bank slope, comprising an inner bearing plate 1, a bag body 2 being detachably connected to the front side of the inner bearing plate 1, a plurality of inner bearing plates 1 being arranged in the up-down direction, and a connecting rope 3 for connecting the inner bearing plates 1 arranged in the up-down direction in series. A connecting rope 3 is provided on each of the left and right sides of the inner bearing plate 1, a plurality of inner bearing plates 1 are arranged in the up-down direction and connected and fixed in series by the connecting rope 3, two inner bearing plates 1 adjacent to each other are arranged at intervals, each inner bearing plate 1 is fixedly connected to the connecting rope 3, and a plurality of inner bearing plates 1 arranged in the up-down direction are laid on the reservoir bank slope. Green plants are planted in the bag body 2, so that green plants are planted on the drawdown zone of the reservoir bank slope, and the green plants can cover the drawdown zone to form protection for the drawdown zone.

[0030] The inner bearing plate 1 is a plate-like structure, and is made of plastic. The inner bearing plate 1 is provided with through holes 15 penetrating both sides thereof. The left and right sides of the inner bearing plate 1 are respectively provided with connecting rings 16 connected to the serial rope 3, and the serial rope 3 passes through the connecting rings 16, and then the serial rope 3 and the connecting rings 16 are tied and fixed by a rope belt, so that the inner bearing plate 1 and the serial rope 3 are fixedly connected.

[0031] The upper end of the series rope 3 is connected with a gripping nail 4, which can be inserted into the ground to fix the series rope 3 and the inner bearing plate 1 connected by the series rope 3.

[0032] The lower end of the series rope 3 is connected with a sinker 5, which has a certain weight. The sinker 5 can pull the inner load-bearing plate 1 connected in series through the series rope 3, so that the upper end of the series rope 3 is fixed by the gripping nail 4, and the lower end of the series rope 3 is positioned by the sinker 5, thereby forming a positioning and fixing of the inner load-bearing plate 1, and the sinker 5 can sink into the water.

[0033] The front side surfaces of the left and right sides of the inner load plate 1 are provided with connecting parts 6, which are long strips. The connecting parts 6 are provided with connecting grooves 7, which are arranged in the up-down direction and penetrate the upper side of the connecting parts 6. The left and right sides of the bag body 2 are provided with connecting strips 8, which are plugged into the connecting grooves 7. With this technical solution, the bag body 2 is plugged and fixed on the front side surface of the inner load plate 1. The bag body 2 is opened upward, and is a tapered structure that is wide at the top and narrow at the bottom. The bag body 2 has a front bag piece and a rear bag piece, and the lower ends of the front bag piece and the rear bag piece are fixedly connected. The left and right sides of the front bag piece and the rear bag piece are connected by side pieces, which are triangular in shape. The front and rear sides of the side pieces are fixedly connected to the front bag piece and the rear bag piece, respectively, and the connecting strips 8 are arranged on the left and right sides of the rear bag piece. The bag body 2 can be made of materials such as non-woven fabrics and plastic films.

[0034] Protruding support parts 9 are respectively provided on the rear side surfaces on the left and right sides of the inner bearing plate 1. The support parts 9 are arranged corresponding to the connecting parts 6. The support parts 9 are long strips and are arranged along the up and down directions. The support parts 9 form an oxygen supply space 10 on the rear side of the inner bearing plate 1. The provision of the oxygen supply space 10 can prevent the inner bearing plate 1 from sticking to the slope surface and avoid the problem of root rot of green plants.

[0035] The left and right sides of the inner bearing plate 1 are respectively provided with guide grooves 11, which are long strip structures, and the cross section of the guide groove 11 is U-shaped, the upper end of the guide groove 11 is arranged higher than the upper side of the inner bearing plate 1, and the lower end of the guide groove 11 is arranged lower than the lower side of the inner bearing plate 1. The upper and lower ends of the guide groove 11 are arranged at intervals in front and back, and the upper and lower ends of the guide groove 11 are connected by an S-shaped bending portion 12, and a liquid storage tank 13 is formed at the bending portion 12, and a leakage hole 14 is provided at the bottom of the liquid storage tank 13. By adopting the above technical scheme, the upper and lower adjacent guide grooves 11 can be connected to each other, and the upper end of the guide groove 11 located on the lower side can extend to the lower side of the lower end of the guide groove 11 located on the upper side, so that liquid water and fertilizer can be poured into the guide groove 11 at the top, and the water and fertilizer can flow downward along the guide groove 11 to fertilize the green plants in all the bag bodies, wherein the liquid storage tank 13 can store a certain amount of water and fertilizer, and fertilize the green plants at the corresponding position through the leakage hole 14.

[0036] It also includes a pull rope 51, one end of which is connected to the sinker 5, and the other end of the pull rope 51 is connected to a float 52 (the float 52 is made of foam material). With this technical solution, one is that the position of the sinker 5 can be indicated by the float 52, and the other is that when the water rises, the pull rope 51 can be used to pull up the sinker 5 or change the position of the sinker 5.

[0037] The left and right sides of the inner bearing plate 1 are respectively connected with detachable floats 53 (the floats 53 are made of foam material). When the water rises, the inner bearing plate 1 can float on the water surface to prevent the green plants from being submerged in water and dying.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reservoir bank slope falling zone protection device, characterized by: It comprises an inner load-bearing plate (1), the front side of which is detachably connected to a bag body (2), a plurality of inner load-bearing plates (1) are arranged in an up-down direction, and a connecting rope (3) is further included for connecting the inner load-bearing plates (1) arranged in an up-down direction in series.

2. A reservoir bank slope falling zone protection device according to claim 1, characterized in that: The upper end of the series-connecting rope (3) is connected to a ground-grabbing nail (4).

3. A reservoir bank slope falling zone protection device according to claim 1, characterized in that: The lower end of the series-connecting rope (3) is connected to a sinker (5).

4. A reservoir bank slope falling zone protection device according to claim 1, characterized in that: The inner load-bearing plate (1) is provided with connecting parts (6) on the front side surfaces on the left and right sides respectively, and the connecting parts (6) are provided with connecting grooves (7), and the connecting grooves (7) are arranged in the up-down direction. The bag body (2) is provided with connecting strips (8) on the left and right sides respectively, and the connecting strips (8) are plugged into the connecting grooves (7).

5. The device for protecting the bank slope falling zone according to claim 1 is characterized by: Protruding support portions (9) are respectively provided on the rear side surfaces on the left and right sides of the inner bearing plate (1), and the support portions (9) enable the rear side of the inner bearing plate (1) to form an oxygen supply space (10).

6. The device for protecting the bank slope falling zone according to claim 1 is characterized by: The inner bearing plate (1) is provided with guide grooves (11) on the left and right sides respectively, the upper end of the guide groove (11) is arranged higher than the upper side of the inner bearing plate (1), and the lower end of the guide groove (11) is arranged lower than the lower side of the inner bearing plate (1).

7. A reservoir bank slope falling zone protection device according to claim 6, characterized in that: The upper and lower ends of the guide groove (11) are arranged at a front-to-back interval, and the upper and lower ends of the guide groove (11) are connected by an S-shaped bending portion (12). A liquid storage groove (13) is formed at the bending portion (12), and a liquid leakage hole (14) is provided at the bottom of the liquid storage groove (13).

8. The reservoir bank slope falling zone protection device according to claim 1 is characterized by: The inner bearing plate (1) is provided with through holes (15) penetrating through two sides thereof.

9. The reservoir bank slope falling zone protection device according to claim 1 is characterized by: The left and right sides of the inner load-bearing plate (1) are respectively provided with connection rings (16) connected to the series connection rope (3).

10. The reservoir bank slope falling zone protection device according to claim 1 is characterized by: The bag body (2) is made of non-woven fabric, and the bag body (2) is arranged to open upward.

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