River ecological protection slope

Abstract

The utility model provides a riverway ecological protection side slope, which belongs to the technical field of riverway governance, and comprises a protection side slope plate, two fixing plates are arranged on one side of the protection side slope plate, four connecting plates are arranged on the lower sides of the two fixing plates, two tough blocking nets are fixedly connected with the close ends of the four connecting plates, and the two tough blocking nets are arranged on the two sides of the protection side slope plate. The top ends of the two connecting plates are each provided with four second limiting holes, through cooperation of connecting sleeves, limiting sliding sleeves, the first limiting holes and first bolts, position-adjustable connection between the fixing plates and the protection slope plate is achieved, and through parts such as positioning rods, springs, threaded sleeves and second bolts in the positioning mechanism, the connecting plates can be accurately positioned and fixed; the design solves the problem that the protective net is difficult to adjust according to the height of the river slope, so that the protective structure can be adjusted according to the actual height of the slope, the protective net can fully wrap the slope, and the protective effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to riverway management technical field, concretely relates to a riverway ecological protection side slope. BACKGROUND

[0002] In riverway management engineering, side slope protection is very important, and the traditional riverway side slope protection mostly adopts hard materials such as mortar masonry and concrete. Although this protection mode can prevent side slope collapse to a certain extent, it has many drawbacks. On the one hand, the hard material blocks the material exchange between the river water and the soil, destroys the original ecological balance, and compresses the living space of aquatic organisms and microorganisms, affecting the diversity and stability of the river ecological system. On the other hand, the hard protection lacks effective interception and penetration of rainwater when encountering extreme weather such as heavy rain and flood, which easily causes soil erosion and further weakens the stability of the side slope, increasing the risk of landslides and other geological disasters. In addition, the hard protection slope has poor landscape and is difficult to blend with the surrounding natural environment, which does not meet the modern demand for river landscape ecology.

[0003] The authorized publication number "CN220953218U" records a water conservancy protection side slope structure, including base station assembly, including protection platform, base body, groove, stone block, slope protection net, slope protection platform and slope protection plate, the base body is fixed on one side of the protection platform, the groove is opened in the base body, the stone block is arranged in the groove, the slope protection net is arranged on the surface of the groove, the slope protection platform is arranged on one side of the base body, and the slope protection plate is slidably connected to the bottom of the protection platform. And buffer assembly, set in the base body, including placing cavity, collection box, collection pipe, pump body, drain pipe, conveying part, collection box and buffer part. The utility model has the beneficial effects that: through the setting of the base station assembly, the stability of the protection side slope structure can be improved, the safety of the protection side slope structure in use is higher, through the setting of the buffer assembly, the buffer effect of the protection side slope structure can be improved, and the safety of the protection side slope structure in use is further improved.

[0004] The above-mentioned patent through the setting of the base station assembly, the stability of the protection side slope structure can be improved, the safety of the protection side slope structure in use is higher, through the setting of the buffer assembly, the buffer effect of the protection side slope structure can be improved, and the safety of the protection side slope structure in use is further improved. However, the above-mentioned patent has certain limitations in use. The currently widely used slope protection net cannot be flexibly adjusted according to the height of the riverway side slope, which has the disadvantage that the protection net cannot fully wrap the side slope, causing the soil and stone blocks of the side slope to easily slide into the riverway, seriously damaging the riverway ecological environment. In addition, when the protection net is spliced and fixed later, many inconveniences are also faced, further limiting the efficient development of the side slope protection work. UTILITY MODEL CONTENTS

[0005] The purpose of this utility model is to provide a river ecological protection slope, which aims to solve the problem that the slope protection nets currently widely used in the prior art are difficult to adjust flexibly according to the height of the river slope. This drawback causes the protection net to be unable to fully cover the slope, making it easy for soil and rocks on the slope to slide into the river, seriously damaging the river's ecological environment. In addition, there are also many inconveniences in splicing and fixing the protection net in the later stage, which further restricts the efficient implementation of slope protection work.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A type of river ecological protection slope includes:

[0008] A protective slope slab, comprising two fixed plates on one side, four connecting plates on the lower side of the two fixed plates, two flexible barrier nets fixedly connected to the adjacent ends of the four connecting plates, four second limiting holes on the top of each of the two connecting plates, two connecting sleeves movably engaged on the outer surfaces of the two fixed plates, wherein the two flexible barrier nets are respectively fixedly connected to the bottom ends of the two fixed plates, and a limiting sleeve is fixedly connected to one side end of each of the two connecting sleeves. Two first limiting holes are opened on one side end of the protective slope slab, and the two limiting sleeves are slidably connected within the two first limiting holes. Two first bolts are disposed within the two first limiting holes, and the two first bolts are slidably connected to the two connecting sleeves, the two fixed plates, and the two limiting sleeves, respectively. Nuts are threaded onto the circumferential surface of the first bolts.

[0009] The positioning mechanism is provided in two sets, which are located on the upper side of the four connecting plates respectively. The two sets of positioning mechanisms can fix the four connecting plates respectively.

[0010] As a preferred embodiment of this utility model, one set of the positioning mechanisms includes:

[0011] A fixing sleeve is provided on the upper side of the two connecting plates;

[0012] The spring has two springs, both of which are fixedly connected to the inner circumferential wall of the fixed sleeve;

[0013] The limiting sleeve is provided in two parts, and the two limiting sleeves are respectively fixedly connected to the other end of the spring;

[0014] The positioning rods are provided in two, and both positioning rods are slidably connected to the fixed sleeve.

[0015] The threaded sleeve is provided in two parts, and the two threaded sleeves are respectively movably engaged in the fixed sleeve.

[0016] The limiting plates are provided with two, and the two limiting plates are fixedly connected to the bottom ends of the two threaded sleeves respectively.

[0017] The second bolts are provided with two, and the two second bolts are threadedly connected into the two threaded sleeves respectively.

[0018] As a preferred scheme of the utility model, the limiting slot is arranged at one side end of the protective slope plate, the first limiting hole is movably connected in the limiting slot, and the oblique angle supporting plate is fixedly connected to one side end of the first limiting hole.

[0019] As a preferred scheme of the utility model, the protective slope plate is fixedly connected with the label stickers at the front and rear ends.

[0020] As a preferred scheme of the utility model, the bottom end of the other connecting plate is fixedly connected with a plurality of limiting nails.

[0021] As a preferred scheme of the utility model, the two fixed sleeves are respectively aligned with the longitudinal horizontal lines of the two second limiting holes.

[0022] As a preferred scheme of the utility model, the two fixed sleeves are respectively aligned with the longitudinal horizontal lines of the two second limiting holes.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] 1、In the scheme, the fixed plate and the protective slope plate are connected with the position adjustable through the cooperation of the connecting sleeve, the limiting sliding sleeve, the first limiting hole and the first bolt, the positioning rod, the spring, the threaded sleeve and the second bolt in the positioning mechanism can accurately position and fix the connecting plate, the design solves the problem that the protective net is difficult to adjust according to the height of the river slope, the protective structure can be adjusted according to the actual slope height, the protective net can be fully wrapped around the slope, and the protection effect is improved.

[0025] 2、In the scheme, the positioning mechanism adopts the mode that the spring assists the positioning rod to be inserted into the second limiting hole for preliminary positioning, then the threaded sleeve is rotated to drive the limiting plate to fix the connecting plate, the operation is simple and convenient, the two fixed sleeves are respectively aligned with the longitudinal horizontal lines of the two second limiting holes, the workload of adjusting the position of the positioning component in the installation process is reduced, the efficiency and reliability of splicing and fixing are improved, and the problem that the protective net is inconvenient to splice and fix is solved.

[0026] 3、In the scheme, the high-strength corrosion-resistant fiber material is used to make the toughness barrier net, which can effectively block the soil and stones on the slope from sliding into the river channel, avoid damaging the ecological environment of the river channel, and at the same time, the design of the protection structure enhances the stability of the slope, reduces the risk of soil and stone sliding caused by soil erosion, such as the lateral pressure shared by the inclined angle support plate, the stability of the connection with the slope soil body is enhanced by the limiting nails, and the ecological environment of the river channel is protected from many aspects, the survival space of aquatic organisms and microorganisms is maintained, and the diversity and stability of the river ecological system are improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used together with embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0028] Figure 1 It is a perspective view of the present application;

[0029] Figure 2 It is a first perspective view of the present application;

[0030] Figure 3 It is a local enlarged view of the limiting mechanism in the present application;

[0031] Figure 4 It is a second perspective view of the present application;

[0032] Figure 5 It is a local enlarged view of A in the present application. Figure 4

[0033] In the drawing: 1, the protection slope plate; 101, the limiting groove; 102, the first limiting hole; 103, the nut; 104, the limiting sliding sleeve; 2, the inclined angle support plate; 3, the connecting plate; 4, the toughness barrier net; 5, the second limiting hole; 6, the connecting sleeve; 7, the first bolt; 8, the label; 9, the positioning mechanism; 901, the fixed sleeve; 902, the threaded sleeve; 903, the second bolt; 904, the limiting sleeve; 905, the spring; 906, the positioning rod; 10, the fixed plate; 11, the limiting nail. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. EMBODIMENT

[0035] ​Please refer to Figures 1-5 The utility model provides the following technical schemes:

[0036] A river ecological protection slope, comprising:

[0037] The protection slope plate 1 is provided with two fixed plates 10 on one side, the lower side of the two fixed plates 10 is provided with four connecting plates 3, the proximal end of the four connecting plates 3 is fixedly connected with two toughness barrier nets 4, the top end of the two connecting plates 3 is provided with four second limiting holes 5, the outer surface of the two fixed plates 10 is movably connected with two connecting sleeves 6, wherein the two toughness barrier nets 4 are fixedly connected to the bottom end of the two fixed plates 10 respectively, the side end of the two connecting sleeves 6 is fixedly connected with a limiting sliding sleeve 104, the side end of the protection slope plate 1 is provided with two first limiting holes 102, the two limiting sliding sleeves 104 are slidably connected in the two first limiting holes 102 respectively, the two first limiting holes 102 are provided with two first bolts 7, the two first bolts 7 are slidably connected to the two connecting sleeves 6, the two fixed plates 10 and the two limiting sliding sleeves 104 respectively, and the circumferential surface of the first bolt 7 is threadedly connected with a nut 103; and

[0038] The positioning mechanism 9 is provided with two groups, and the two groups of positioning mechanisms 9 are located on the upper side of the four connecting plates 3 respectively, and can respectively fix the four connecting plates 3.

[0039] In the specific embodiment of the utility model, the protection slope plate 1 is used as the basic component of the whole protection structure, provides an installation platform for other components, directly bears the lateral pressure from the river slope, maintains the overall stability of the slope, and is a key bearing structure for guaranteeing the protection effect.

[0040] The fixed plate 10 is connected with the protection slope plate 1, provides a reliable connecting position for the connecting sleeve 6 and the toughness barrier net 4, is further connected with the protection slope plate 1, enhances the structural stability of the whole protection system, and ensures that the components work cooperatively.

[0041] The connecting plate 3 plays a dual role of connection and positioning. On the one hand, the toughness barrier net 4 and the fixed plate 10 are connected into a whole to form a complete protection structure; on the other hand, the second limiting hole 5 at the top end cooperates with the positioning mechanism 9 to more accurately position and fix the whole protection structure.

[0042] The toughness barrier net 4 is mainly used for blocking the soil and stones on the slope from sliding down and entering the river to destroy the ecological environment. Since the toughness barrier net 4 has toughness, not only can effectively block the sliding objects, but also can buffer the impact force of rainwater scouring and small debris flow, and protect the surface of the slope.

[0043] The connecting sleeve 6 is movably clamped on the outer surface of the fixed plate 10, cooperates with the limiting sleeve 104 and the first bolt 7, and realizes the position-adjustable connection between the fixed plate 10 and the protective slope plate 1. This adjustable connection mode facilitates installation and adjustment under different river slope working conditions.

[0044] The limiting sleeve 104 is fixed on one side of the connecting sleeve 6 and slides in the first limiting hole 102. Its main function is to guide the sliding of the connecting sleeve 6, ensure the stability and accuracy of the movement of the connecting sleeve 6 in the first limiting hole 102, and ensure the reliability of the entire connecting structure.

[0045] The first limiting hole 102 provides a sliding track for the limiting sleeve 104, so that the connecting sleeve 6 can move within a certain range. At the same time, by inserting the first bolt 7, the connection and fixation between the protective slope plate 1, the connecting sleeve 6 and the fixed plate 10 are realized, which is an important connection point to ensure the stability of the structure.

[0046] The first bolt 7 and the nut 103: The first bolt 7 penetrates the connecting sleeve 6, the fixed plate 10 and the limiting sleeve 104, and by tightening the nut 103, the parts are tightly connected together to prevent relative displacement between them and ensure the stability of the protective structure. The threaded connection mode of the nut 103 can be adjusted according to actual needs to adapt to different installation and use requirements.

[0047] The two groups of positioning mechanisms 9 are respectively located on the upper side of the four connecting plates 3, and mainly function to fix the connecting plates 3 to prevent displacement during use, thereby maintaining the stability of the entire protection system and ensuring the reliability of the protection effect.

[0048] For details, please refer to Figures 1-5 One of the positioning mechanisms 9 includes:

[0049] The fixed sleeve 901 is arranged on the upper side of the two connecting plates 3;

[0050] The spring 905 is provided with two, and both of the springs 905 are fixedly connected to the inner circumferential wall of the fixed sleeve 901;

[0051] The limiting sleeve 904 is provided with two, and both of the limiting sleeves 904 are fixedly connected to the other end of the spring 905;

[0052] The positioning rod 906 is provided with two, and both of the positioning rods 906 are slidably connected in the fixed sleeve 901;

[0053] The threaded sleeve 902 is provided with two, and both of the threaded sleeves 902 are movably clamped in the fixed sleeve 901;

[0054] The limiting plates are provided with two, and the two limiting plates are fixedly connected to the bottom ends of the two threaded sleeves 902 respectively.

[0055] The second bolts 903 are provided with two, and the two second bolts 903 are threadedly connected in the two threaded sleeves 902 respectively.

[0056] In this embodiment: when it is needed to fix the two connecting plates 3 by using the positioning mechanism 9, first, the fixing sleeve 901 is placed on the upper side of the two connecting plates 3, and the positioning rod 906 is aligned with the second limiting hole 5 on the connecting plate 3. Due to the action of the spring 905, the positioning rod 906 will automatically insert into the second limiting hole 5, and the preliminary positioning of the connecting plate 3 is completed, and the movement of the connecting plate 3 in the horizontal direction is limited.

[0057] Then, the threaded sleeve 902 is rotated, and since the threaded sleeve 902 is threadedly connected with the second bolt 903, the threaded sleeve 902 will move downward along the second bolt 903, and drive the limiting plate to move downward. When the limiting plate is close to the bottom surface of the two connecting plates 3, with the continuous rotation of the threaded sleeve 902, the pressure between the limiting plate and the connecting plate 3 gradually increases, and enough friction force is generated, so as to tightly fix the two connecting plates 3 together, and prevent the displacement of the two connecting plates 3 in the vertical direction.

[0058] When it is needed to disassemble or adjust the connecting plate 3, the threaded sleeve 902 is reversely rotated, so as to move the limiting plate upward, and loosen the fastening of the connecting plate 3. At the same time, the positioning rod 906 can be easily pulled out of the second limiting hole 5 under the action of the spring 905, and the operation of the connecting plate 3 is facilitated.

[0059] For details, please refer to Figures 1-3 The side end of the protective slope plate 1 is provided with a limiting slot 101, the first limiting hole 102 is movably clamped in the limiting slot 101, and the side end of the first limiting hole 102 is fixedly connected with the inclined angle supporting plate 2.

[0060] In this embodiment: in the installation process, the first limiting hole 102 with the inclined angle supporting plate 2 is clamped in the limiting slot 101 on one side of the protective slope plate 1. The inclined angle supporting plate 2 supports the first limiting hole 102 on one side, and enhances the stability of the first limiting hole 102. On the other hand, the force bearing structure is changed, and part of the lateral pressure borne by the protective slope plate 1 is shared, so as to prevent the first limiting hole 102 from being separated from the limiting slot 101 due to excessive pressure. At the same time, the first limiting hole 102 can be finely adjusted in position in the limiting slot 101, so as to be accurately connected with the limiting sliding sleeve 104 on the connecting sleeve 6, and then the accurate installation of the protective slope plate 1 and the fixed plate 10 is realized.

[0061] For details, please refer to Figure 2 The front and rear ends of the protective slope plate 1 are fixedly connected with the label stickers 8.

[0062] In this embodiment: the label 8 is used to record the relevant information of the protective slope plate 1, such as installation position, production date, model specification and maintenance matters needing attention, etc. During the construction process, the construction personnel can quickly obtain the information of the protective slope plate 1 through the label 8, and accurately perform the installation operation. In the subsequent maintenance stage, the maintenance personnel can also check and maintain the protective slope plate 1 according to the information on the label 8, improve the work efficiency, and reduce the maintenance cost.

[0063] For details, please refer to Figures 1-5 In addition, the bottom end of the connecting plate 3 is fixedly connected with a plurality of limiting nails 11.

[0064] In this embodiment: when the protective structure is installed on the river slope, the limiting nails 11 at the bottom end of the connecting plate 3 are inserted into the slope soil. The limiting nails 11 increase the contact area and friction force between the connecting plate 3 and the slope soil, prevent the connecting plate 3 from being displaced when subjected to external force, further enhance the connection stability of the entire protective structure and the slope soil, and avoid the reduction of the protection effect due to the sliding of the connecting plate 3.

[0065] For details, please refer to Figures 1-3 The two fixed sleeves 901 are respectively aligned with the longitudinal horizontal lines of the two second limiting holes 5.

[0066] In this embodiment: when installing the positioning mechanism 9, the fixed sleeve 901 is aligned with the longitudinal horizontal line of the second limiting hole 5, so that the positioning rod 906 can be smoothly inserted into the second limiting hole 5, and the precise positioning of the connecting plate 3 is realized. The alignment design reduces the workload of adjusting the position of the positioning rod 906 and the second limiting hole 5 during installation, improves the installation efficiency, and at the same time ensures the reliability of the positioning mechanism 9 for fixing the connecting plate 3.

[0067] For details, please refer to Figures 1-5 The toughness barrier net 4 is made of high-strength corrosion-resistant fiber material.

[0068] In this embodiment: the river environment is humid, and there may be corrosive substances. The toughness barrier net 4 is made of high-strength corrosion-resistant fiber material, which can maintain good physical properties and protection performance in the long-term river environment. The high strength ensures that the toughness barrier net 4 can withstand the impact of soil and stones on the slope and effectively block the sliding; the corrosion resistance prolongs the service life of the toughness barrier net 4, reduces the damage caused by corrosion, reduces the replacement and maintenance cost, and at the same time continuously guarantees the protection effect on the river ecological environment.

[0069] The utility model discloses a working principle and use flow: first check the integrity of protection side slope board 1, fixed plate 10, connecting plate 3, tenacity block net 4, connecting sleeve 6, limit sliding sleeve 104, first bolt 7, nut 103, positioning mechanism 9 each component, bevel support plate 2, label stick 8, limit peg 11 etc. spare, ensure that there is no damage or loss. After that, protection side slope board 1 is placed on the river side slope according to the design position, bears the side pressure of side slope and maintains the overall stability, then installs two fixed plates 10 on one side of protection side slope board 1, provides the connecting point for subsequent components, connecting sleeve 6 is movably clamped on the outer surface of fixed plate 10, makes limit sliding sleeve 104 align and slide into the first limit hole 102 of protection side slope board 1, inserts first bolt 7 and passes through the corresponding component, is tightened with nut 103, realizes the close connection and position fine adjustment through adjusting nut 103. Then install four connecting plates 3 on the lower side of fixed plate 10, connect two tenacity block nets 4 to form the protection structure. Again, two sets of positioning mechanisms 9 are placed on the upper side of four connecting plates 3 respectively, make positioning rod 906 align second limit hole 5, utilize spring 905 elasticity to complete preliminary positioning, make limit plate descend and generate friction force fixed connecting plate 3 with rotating threaded sleeve 902. Simultaneously, the first limit hole 102 with bevel support plate 2 is clamped into limit slot 101 and realizes accurate installation, sticks label stick 8 on the front and rear ends of protection side slope board 1, inserts limit peg 11 at the bottom end of connecting plate 3 into the side slope soil. Finally, comprehensively check the connection, fixed effect etc. of each component, adjust and reinforce to the place that does not meet the requirement, ensure that the protection side slope can effectively protect.

Claims

1. A river ecological protection slope, characterized in that, Include: The protective slope plate (1), one side of the protective slope plate (1) is provided with two fixed plates (10), the lower side of the two fixed plates (10) is provided with four connecting plates (3), the proximal end of the four connecting plates (3) is fixedly connected with two flexible blocking nets (4), the top end of the two connecting plates (3) is provided with four second limiting holes (5), the outer surface of the two fixed plates (10) is movably connected with two connecting sleeves (6), wherein the two flexible blocking nets (4) are fixedly connected to the bottom end of the two fixed plates (10), respectively, one side end of the two connecting sleeves (6) is fixedly connected with a limiting sleeve (104), one side end of the protective slope plate (1) is provided with two first limiting holes (102), the two limiting sleeves (104) are slidably connected in the two first limiting holes (102), respectively, the two first limiting holes (102) are provided with two first bolts (7), the two first bolts (7) are slidably connected with the two connecting sleeves (6), the two fixed plates (10) and the two limiting sleeves (104), respectively, and the circumferential surface of the first bolt (7) is threadedly connected with a nut (103); and The positioning mechanism (9) is provided with two groups, and the two groups of positioning mechanisms (9) are located on the upper side of the four connecting plates (3), respectively, and the two groups of positioning mechanisms (9) can respectively fix the four connecting plates (3).

2. The ecological protection slope of river channel according to claim 1, characterized in that: One of the positioning mechanisms (9) includes: The fixed sleeve (901) is arranged on the upper side of the two connecting plates (3); The spring (905) is provided with two, and the two springs (905) are fixedly connected to the circumferential inner wall of the fixed sleeve (901); The limiting sleeve (904) is provided with two, and the two limiting sleeves (904) are fixedly connected to the other end of the spring (905); The positioning rod (906) is provided with two, and the two positioning rods (906) are slidably connected in the fixed sleeve (901); The threaded sleeve (902) is provided with two, and the two threaded sleeves (902) are movably connected in the fixed sleeve (901); The limiting plate is provided with two, and the two limiting plates are fixedly connected to the bottom end of the two threaded sleeves (902); The second bolt (903) is provided with two, and the two second bolts (903) are threadedly connected in the two threaded sleeves (902).

3. The ecological protection slope of river channel according to claim 2, characterized in that: The limiting groove (101) is arranged at one side end of the protective slope plate (1), the first limiting hole (102) is movably connected in the limiting groove (101), and the first limiting hole (102) is fixedly connected with an inclined angle supporting plate (2) at one side end.

4. The ecological protection slope of river channel according to claim 3, characterized in that: The label (8) is fixedly connected to the front and rear ends of the protective slope plate (1).

5. The ecological revetment slope of a river channel according to claim 4, characterized in that: The bottom end of the other connecting plate (3) is fixedly connected with a plurality of limiting nails (11).

6. The ecological revetment slope of a river channel according to claim 5, characterized in that: The two fixed sleeves (901) are aligned with the longitudinal horizontal line of the two second limiting holes (5), respectively.

7. The ecological revetment slope of a river channel according to claim 6, characterized in that: The flexible barrier net (4) is made of high-strength corrosion-resistant fiber material.

Images