Ecological water conservancy slope protection device

Abstract

The utility model discloses an ecological water conservancy slope protection device, and relates to the technical field of slope protection, the ecological water conservancy slope protection device comprises a plurality of slope protection structures, each slope protection structure comprises a slope protection plate, the whole slope protection plate is in a square frame shape, a plurality of flow baffles are fixed on the two sides in the frame of the slope protection plate, the whole flow baffles are in an arch shape, and the flow baffles are fixed on the slope protection plate. Water through holes are formed in the two ends of the flow baffle, counter bores are formed in the four corners of the surface of the slope protection plate, fixing structures are arranged in the counter bores, the flow baffle is perpendicular to the slope surface, and each fixing structure comprises an anchor rod and a nut with a gasket, and the nut with the gasket is installed at the threaded end of the anchor rod. The flow baffle can prevent a part of rainwater from impacting plants and soil, the flow baffle forms water flow for flow division, the impact strength is reduced, the whole flow baffle is in an arch shape, the water passing openings in the two ends of the water flow division channel are attracted, the water flow does not pass through the vegetation soil, and therefore the soil is prevented from being scoured.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to an ecological water conservancy slope protection device. Background Art

[0002] Ecological water conservancy slope protection is a slope protection technology that comprehensively applies the basic knowledge of disciplines such as engineering mechanics, soil science, ecology, and botany to support slopes or side slopes, forming a comprehensive slope protection system composed of plants or a combination of engineering and plants. After an excavation slope is formed, by planting plants, the interaction between plants and rocks / soils (root anchoring effect) is used to protect and reinforce the surface layer of the slope, enabling it to meet the requirements for the stability of the slope surface layer and at the same time restoring the damaged natural ecological environment. This is an effective means of slope protection and slope stabilization. In ecological slope protection, since some herbaceous plants are cultivated, in hot summers or dry seasons, to prevent the herbaceous plants from withering due to water shortage, a maintenance device is often used to maintain the herbaceous plants.

[0003] After retrieval, the Chinese utility model with the publication number CN220225129U relates to the field of ecological water conservancy slope protection and specifically provides an ecological water conservancy slope protection device, including a slope protection plate. A T-shaped block is fixedly connected to the right end surface of the slope protection plate, and a concave block is fixedly connected to the left end surface of the slope protection plate. Multiple groups of limiting holes are formed on the surface of the T-shaped block. A sleeve is fixedly connected to the surface of the concave block, and a limiting groove is formed on the surface of the sleeve. A convex block is provided inside the sleeve, and a connecting column is fixedly connected to the surface of the convex block. A spring is provided inside the sleeve, and a threaded column is provided on the surface of the slope protection plate. In this utility model, by pre-burying the fixed plug into a suitable position and using the limiting nut in cooperation with the threaded column, the slope protection plate can be installed. By sliding the connecting column, the connecting column drives the convex block to slide, and the T-shaped plate of another slope protection plate is engaged with the concave block. The spring pushes the convex block to slide, so that the convex block is engaged with the limiting holes on the surface of the T-shaped block, which is convenient for installation and easy to use. Through the clamping blocks provided on the surface of the slope protection plate, it is convenient to position the rectangular plate.

[0004] The above device still has the following deficiencies. The plants used to solidify the soil are placed in the grid grooves for planting, but there is no structure for reducing the buffer of the flowing water. In rainy weather, the rain has a strong scouring force and will wash away the soil in the grid grooves, resulting in soil erosion. Summary of the Invention

[0005] The purpose of the utility model is to overcome the deficiencies existing in the prior art and provide an ecological water conservancy slope protection device to solve the technical problem that in the prior art, the plants used for solidifying the soil in slope protection are placed in the grid grooves for planting, but there is no structure for reducing the buffer of the flowing water. In rainy weather, the rain has a strong scouring force and will wash away the soil in the grid grooves, resulting in soil erosion.

[0006] The object of the present utility model is achieved by the following technical solutions. The present utility model provides an ecological water conservancy slope protection device, which includes a plurality of slope protection structures arranged on the slope surface of the slope. The slope protection structure includes a slope protection plate, the overall shape of the slope protection plate is square, and a plurality of baffle plates are fixed at both sides inside the frame of the slope protection plate. The overall shape of the baffle plate is arched, and water passing holes are opened at both ends of the baffle plate. Sinking holes are opened at the four corners of the plate surface of the slope protection plate, and a fixing structure is arranged inside the sinking holes. The baffle plate is perpendicular to the slope surface.

[0007] Preferably, the fixing structure includes a bolt and a pad nut installed on the threaded end of the bolt. The whole bolt is arranged in the small hole of the sinking hole, and the pad nut is arranged in the large hole of the sinking hole.

[0008] Preferably, a groove is opened at the bottom of the slope protection plate, and a planting structure is arranged inside the groove. The planting structure includes a square plate, the square plate is arranged in the groove, a plurality of cross bars are fixed on both sides of the square plate, and a plurality of planting cylinders are fixed on the outer side of the cross bars.

[0009] Preferably, a water-absorbing sponge plate is arranged between the square plate and the baffle plate. A plurality of through holes are opened on the plate surface of the water-absorbing sponge plate, and each planting cylinder is respectively arranged in a plurality of through holes.

[0010] Preferably, a plurality of dovetail blocks integrated with the slope protection plate are arranged on two adjacent sides of the slope protection plate, and a plurality of dovetail grooves adapted to the dovetail blocks are opened on the other two adjacent sides of the slope protection plate.

[0011] Preferably, a rubber ring is sleeved and fixed on the outer side of the slope protection plate.

[0012] Preferably, a rubber sleeve is sleeved on the outer side of the threaded end of the bolt, and the rubber sleeve is arranged in the small hole of the sinking hole.

[0013] Preferably, the bottom edges of the slope protection plate are all rounded.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) By arranging the baffle plate in the present utility model, in a rainstorm environment, since the baffle plate is perpendicular to the slope surface, it can block part of the rainwater from impacting the plants and soil. The baffle plate forms a water flow for diversion, reducing the impact intensity. Since the overall shape of the baffle plate is arched, it attracts the water passing holes at both ends of the water diversion channel, so that the water flow does not pass through the vegetation soil, thereby preventing the soil from being washed away.

[0016] (2) Through the planting structure provided by the utility model, the plants are placed in the planting cylinder, and then the root seedlings of the plants are respectively arranged on both sides of the cross bar. When the vegetation grows and is completed, the root seedlings of the plants grasp the slope surface, thereby compacting the planting structure on the slope surface, compacting the soil, and making the soil not easy to loosen.

[0017] (3) Through the water-absorbing sponge board provided by the utility model, after the water-absorbing sponge board absorbs water, it will expand. After the soil is compacted, on sunny days, the water stored in the water-absorbing sponge board can supply water to the plants, preventing the plants from dying due to water shortage after sunny days.

[0018] (4) Through the dovetail blocks and dovetail grooves provided by the utility model, the dovetail blocks and dovetail grooves cooperate with each other to improve the bonding strength of adjacent slope protection plates.

[0019] (5) Through the rubber rings and rubber sleeves provided by the utility model, the rubber rings and rubber sleeves enable adjacent slope protection plates to float relative to each other. If the soil collides, the adjacent slope protection plates can move relative to each other, preventing the adjacent slope protection plates from being crushed by extrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the installation structure of multiple slope protection structures of the utility model;

[0021] Figure 2 is a three-dimensional structure schematic diagram of a single slope protection structure of the utility model;

[0022] Figure 3 is a three-dimensional structure schematic diagram of the slope protection structure of the utility model;

[0023] Figure 4 is Figure 3 the enlarged three-dimensional structure schematic diagram of part A of

[0024] Figure 5 is an exploded three-dimensional structure schematic diagram of the slope protection structure of the utility model;

[0025] Figure 6 is a three-dimensional structure schematic diagram of the slope protection plate of the utility model from the first perspective;

[0026] Figure 7 is a three-dimensional structure schematic diagram of the slope protection plate of the utility model from the second perspective;

[0027] Figure 8 is a three-dimensional structure schematic diagram of the water-absorbing sponge board of the utility model;

[0028] Figure 9 is a three-dimensional structure schematic diagram of the planting structure of the utility model;

[0029] Figure 10 is a schematic diagram of the installation structure of the anchor rod of the utility model.

[0030] Description of reference numerals: 1. Slope protection structure; 101. Slope protection board; 102. Rubber ring; 103. Counterbore; 104. Baffle plate; 105. Water-absorbing sponge board; 106. Planting structure; 107. Water passage; 108. Through hole; 109. Fillet; 110. Dovetail block; 111. Dovetail groove; 112. Square plate; 113. Planting cylinder; 114. Cross bar; 2. Fixing structure; 201. Rubber sleeve; 202. Anchor rod; 203. Locknut with washer; 3. Slope body; 4. Cement. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment: Refer to Figures 1-10 An ecological water conservancy slope protection device as shown, which includes a plurality of slope protection structures 1 arranged on the slope surface of the slope body 3. The slope protection structure 1 includes a slope protection board 101. The overall shape of the slope protection board 101 is square. A plurality of baffle plates 104 are fixed at both sides inside the frame of the slope protection board 101. The overall shape of the baffle plate 104 is arched. Water passages 107 are opened at both ends of the baffle plate 104. Counterbores 103 are opened at the four corners of the plate surface of the slope protection board 101. A fixing structure 2 is arranged inside the counterbore 103. The baffle plate 104 is perpendicular to the slope surface.

[0033] Among them, the fixing structure 2 includes an anchor rod 202 and a locknut with washer 203 installed on the threaded end of the anchor rod 202. The overall anchor rod 202 is arranged in the small hole of the counterbore 103, and the locknut with washer 203 is arranged in the large hole of the counterbore 103.

[0034] In the present invention, in a heavy rain environment, since the baffle plate 104 is perpendicular to the slope surface, it can block part of the rainwater from impacting the plants and the soil. The baffle plate 104 forms a water flow for diversion, reducing the impact intensity. Since the overall shape of the baffle plate 104 is arched, it attracts the water passages 107 at both ends of the water diversion channel, so that the water flow does not pass through the vegetation soil, thereby preventing the soil from being washed away.

[0035] Specifically, a groove is opened at the bottom of the slope protection board 101. A planting structure 106 is arranged inside the groove. The planting structure 106 includes a square plate 112. The square plate 112 is arranged in the groove. A plurality of cross bars 114 are fixed on both sides of the square plate 112. A plurality of planting cylinders 113 are fixed on the outside of the cross bars 114.

[0036] In the present utility model, a plant is placed in the planting cylinder 113, and then the root seedlings of the plant are respectively arranged on both sides of the cross bar 114. When the vegetation growth is completed, the root seedlings of the plant grasp the slope surface, thereby pressing the planting structure 106 onto the slope surface, compacting the soil, and making the soil not easy to loosen.

[0037] Specifically, a water-absorbing sponge board 105 is arranged between the square box board 112 and the baffle 104. A plurality of through holes 108 are formed in the plate surface of the water-absorbing sponge board 105, and each planting cylinder 113 is respectively arranged in a plurality of through holes 108;

[0038] In the present utility model, after the water-absorbing sponge board 105 absorbs water, it will expand. After suddenly compacting the soil, when it is sunny, the water stored in the water-absorbing sponge board 105 can supply water to the plant, preventing the plant from dying due to water shortage after a sunny day.

[0039] Specifically, a plurality of dovetail blocks 110 integrally structured with it are arranged on two adjacent sides of the slope protection board 101, and a plurality of dovetail grooves 111 adapted to the dovetail blocks 110 are formed on the other two adjacent sides of the slope protection board 101;

[0040] In the present utility model, the dovetail blocks 110 and the dovetail grooves 111 cooperate with each other, improving the bonding strength of adjacent slope protection boards 101.

[0041] Specifically, a rubber ring 102 is sleeved and fixed on the outer side of the slope protection board 101, a rubber sleeve 201 is sleeved on the outer side of the threaded end of the anchor rod 202, and the rubber sleeve 201 is arranged in the small hole of the counterbore 103;

[0042] In the present utility model, the rubber ring 102 and the rubber sleeve 201 enable adjacent slope protection boards 101 to float relative to each other. If the soil collides, the adjacent slope protection boards 101 can move relative to each other, preventing the adjacent slope protection boards 101 from being crushed by extrusion.

[0043] Specifically, the bottom edges of the slope protection board 101 are all in the shape of rounded corners 109;

[0044] In the present utility model, the setting of the rounded corners 109 enables adjacent slope protection boards 101 to be buckled with each other.

[0045] The installation method of the ecological water conservancy slope protection device is as follows in specific steps:

[0046] The first step is to drill holes at multiple places on the slope surface of the slope protection;

[0047] The second step is to put the anchor rod 202 into the drilled hole, and then fill it with cement 4 until the cement hardens;

[0048] In the third step, the slope protection plate 101 is sleeved on the anchor rod 202 through the counterbore 103, and each slope protection plate 101 is clamped in the dovetail groove 111 of the slope protection plate 101 through the dovetail block 110;

[0049] In the fourth step, a rubber sleeve 201 is sleeved on one end of the anchor rod 202 located in the counterbore 103, and the threaded end of the anchor rod 202.

[0050] The working principle of the present utility model: In a rainstorm environment, since the baffle 104 is perpendicular to the slope surface, it can block part of the rainwater from impacting the plants and the soil. The baffle 104 forms a water flow for diversion, reducing the impact intensity. Since the overall shape of the baffle 104 is arched, it attracts the water through holes 107 at both ends of the water diversion channel, so that the water flow does not pass through the vegetation soil, thereby preventing the soil from being washed away; the plants are placed in the planting cylinder 113, and then the root seedlings of the plants are respectively arranged on both sides of the cross bar 114. When the vegetation grows, the root seedlings of the plants grasp the slope surface, thereby pressing the planting structure 106 firmly on the slope surface, compacting the soil, and making the soil not easy to loosen; after the water-absorbing sponge plate 105 absorbs water, it will expand. After the soil is compacted, when the weather is fine, the water stored in the water-absorbing sponge plate 105 can supply water to the plants, preventing the plants from dying due to water shortage after the weather is fine; the rubber ring 102 and the rubber sleeve 201 enable adjacent slope protection plates 101 to float relative to each other. If the soil collides, the adjacent slope protection plates 101 can move relative to each other, preventing the adjacent slope protection plates 101 from being crushed by extrusion.

[0051] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An ecological water conservancy slope protection device, comprising a plurality of slope protection structures (1) arranged on the slope surface of a slope body (3), characterized in that: The slope protection structure (1) includes a slope protection plate (101). The overall shape of the slope protection plate (101) is square-shaped. A plurality of baffle plates (104) are fixed at both sides inside the frame of the slope protection plate (101). The overall shape of the baffle plate (104) is arched. Water passing openings (107) are formed at both ends of the baffle plate (104). Sunken holes (103) are formed at the four corners of the plate surface of the slope protection plate (101). A fixing structure (2) is arranged inside the sunken holes (103). The baffle plate (104) is perpendicular to the slope surface.

2. The ecological water conservancy slope protection device according to claim 1, characterized in that: The fixing structure (2) includes an anchor rod (202) and a pad nut (203) installed on the threaded end of the anchor rod (202). The overall anchor rod (202) is arranged inside the small hole of the sunken hole (103), and the pad nut (203) is arranged inside the large hole of the sunken hole (103).

3. The ecological water conservancy slope protection device according to claim 1, characterized in that: A groove is formed at the bottom of the slope protection plate (101). A planting structure (106) is arranged inside the groove. The planting structure (106) includes a square plate (112). The square plate (112) is arranged inside the groove. A plurality of cross bars (114) are fixed on both sides of the square plate (112). A plurality of planting cylinders (113) are fixed on the outer sides of the cross bars (114).

4. The ecological water conservancy slope protection device according to claim 3, characterized in that: A water-absorbing sponge plate (105) is arranged between the square plate (112) and the baffle plate (104). A plurality of through holes (108) are formed on the plate surface of the water-absorbing sponge plate (105). Each planting cylinder (113) is respectively arranged inside a plurality of through holes (108).

5. The ecological water conservancy slope protection device according to claim 1, characterized in that: A plurality of dovetail blocks (110) integrated with it are arranged on two adjacent sides of the slope protection plate (101), and a plurality of dovetail grooves (111) adapted to the dovetail blocks (110) are formed on the other two adjacent sides of the slope protection plate (101).

6. The ecological water conservancy slope protection device according to claim 5, characterized in that: A rubber ring (102) is sleeved and fixed on the outer side of the slope protection plate (101).

7. The ecological water conservancy slope protection device according to claim 2, characterized in that: A rubber sleeve (201) is sleeved on the outer side of the threaded end of the anchor rod (202), and the rubber sleeve (201) is arranged inside the small hole of the sunken hole (103).

8. The ecological water conservancy slope protection device according to claim 5, characterized in that: The bottom edges of the slope protection plate (101) are all in a rounded corner (109) shape.

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