Ecological slope protection device with early warning function and slope protection method

Abstract

The present application relates to a kind of ecological revetment device with early warning function and revetment method, including base assembly, four-edge water tank, diagonal water tank and inner core assembly;Base assembly plays the role of fixed support overall revetment device;Four-edge water tank and diagonal water tank are fixedly installed on base assembly, play the role of water guide and water filtration;Inner core assembly is fixedly installed in base assembly, for early warning when slope appears dangerous situation;Meanwhile, according to the ecological revetment device disclosed, a kind of revetment method is disclosed.Compared with prior art, the revetment device of the present application can quickly guide water and filter water, early warning when slope subsides, and then reinforcing the slope with hidden danger, so as to keep the slope stable, prevent water and soil loss.

Description

Technical Field

[0001] This invention patent relates to the field of ecological slope protection, and in particular to an ecological slope protection device and method with early warning function. Background Technology

[0002] An ecological slope protection device with early warning function is a device that can provide early warning, prevent and reinforce slopes in advance, maintain slope stability, and prevent soil erosion. Patent document 201410423359.X discloses a combined system slope protection and embankment stabilization method that combines low-cost waste tires, micropiles, and green vegetation. Its simple structure and low cost effectively enhance slope stability and the erosion resistance of vegetation, solving slope slippage and soil erosion problems, preventing embankment collapse and breaches, and simultaneously achieving slope greening. Patent document 201610993784.1 discloses a root-anchor system for reinforcing embankment slopes with ecological slope protection, which can achieve deep reinforcement and ecological protection of embankment slopes. Patent document 201721902683.5 discloses a slope protection structure with a simple structure. A reinforcement layer on the slope stabilizes the structure and prevents soil erosion. Electrical devices are added to the slope protection structure to provide early warning of landslides, enhancing its functionality. Displacement sensors monitor slope displacement in real time, preventing landslides and avoiding safety hazards for vehicles and pedestrians. It also allows for timely handling of traffic congestion after a landslide. Patent document 201821435340.7 discloses a slope interlocking plate structure for flexible slope protection. This structure provides flexible slope protection, maintains the stability of the sand and soil on the slope, and can withstand a certain degree of surface subsidence without damage. Patent document 201821850093.7 discloses a standardized template system for slope protection frame beams. This system is easy to assemble on-site, has accurate positioning, and good stability, effectively reducing the difficulty of setting up the frame beam template. Patent document 201921754456.1 discloses a deep foundation pit slope protection system, which is simple to construct, saves labor, construction equipment and materials, has low construction costs, high fixation reliability, and better slope protection effect. Patent document 201922318613.0 discloses a combined support system for ecological slope protection, which has lower cost, huge market potential, higher green coverage, and better reflects ecological principles. Patent document 202220256803.3 discloses a slope protection system for water conservancy projects. It uses slope support bodies distributed at intervals as the slope structure. An L-shaped water storage tank allows each set of slope support bodies to have a certain water storage capacity, and excess water can be discharged through diversion holes and drainage holes, improving the water supply guarantee for transplanted plants. An assembly structure is set between the upper and lower sets of slope support bodies and the slope connection body. Assembly is achieved by using a slot with a groove structure at the bottom of the slope support body and a block with a protruding structure at the top of the slope connection body, thereby improving the stability of the slope support body and the slope connection body. Patent document 202122533792.7 discloses a novel ecological slope protection device for highways. It can trap sand and soil in a mud storage chamber and drain filtered rainwater. Workers can use the sand and soil in the mud storage chamber to maintain the main slope structure, which not only prevents soil erosion but also reduces later maintenance costs.Patent document 202210688680.5 discloses a concrete pouring formwork system for riverbank protection and a construction method for riverbank protection, which has the effect of accelerating the construction time of riverbank protection.

[0003] However, while there are many existing ecological slope protection devices, most of them have numerous problems. For example, they cannot provide timely warnings to inform people of slope hazards and facilitate timely slope repairs; the blocks are too large, the structure is complex, and construction is inconvenient and unsafe; the water channels cannot penetrate deep into the ground and connect tightly to the slope; the water channels cannot purify rainwater and protect the environment; and the slopes cannot be planted with vegetation to develop ecology and beautify the environment, among many other issues. Summary of the Invention

[0004] This invention designs an ecological slope protection device and method with early warning function. By setting an early warning function in the slope protection device, selecting UHPC material, and designing an assemblable and deepened water trough, the slope protection device can quickly guide and filter water, provide early warning when the slope is sinking, and then reinforce the slope with potential dangers, thereby maintaining slope stability and preventing soil erosion.

[0005] The technical solution of this invention patent is: an ecological slope protection device with early warning function, including a base assembly, four-sided water channels, diagonal water channels and an inner core assembly; the base assembly serves to fix and support the overall slope protection device; the four-sided water channels and diagonal water channels are fixedly installed on the base assembly and serve to guide and filter water; the inner core assembly is fixedly installed in the base assembly and is used to provide early warning when a dangerous situation occurs on the slope.

[0006] A slope protection method using an ecological slope protection device with early warning function, comprising the following steps:

[0007] S1. Assemble and assemble each slope protection device, and then combine and install each slope protection device according to the specific size and shape of the slope.

[0008] S2, After installing the slope protection device, insert it into the ground, determine the depth, and fix it;

[0009] S3 involves planting vegetation on the exposed surface of the slope.

[0010] The beneficial effects of this invention patent are as follows:

[0011] (1) The deep water trough is made of ultra-high performance concrete (UHPC) material, which can penetrate deep into the underground of the slope. The deep water trough and the fixed base are connected by a snap-fit ​​joint. The deep water trough is snapped into the gap reserved in the fixed base to ensure the tightness of the connection. Rainwater can quickly enter and exit the water trough, which can filter rainwater. The deep water trough and the fixed base are assembled to quickly guide water, so that rainwater will not invade the ground in large quantities, causing slope landslides or even mudslides, thus preventing the occurrence of natural disasters.

[0012] (2) The inner core assembly is located at the center of the fixed base, and the inner core assembly can pass through the fixed base from the bottom.

[0013] It is easy to assemble, and the diameter of the conical end is larger than the inner core diameter, which can effectively ensure the connection between the above-ground structure and the underground structure and increase the slope protection function.

[0014] (3) The inner cylinder is divided into a double-cavity structure by the outer cylinder, partition, and inner cylinder. One cavity contains CaC powder, and the other cavity contains NaOH and Na2SiO4 solution. The bottom of the inner cylinder is connected to the conical end by a rope. When the slope subsides, the conical end pulls the rope to pull the inner cylinder down, causing it to detach from the partition. The CaC powder, NaOH, and Na2SiO4 solution fall into the inner cylinder, where they react to produce gas. The gas moves upward through the inner cylinder, activating the mountaineering whistle at the top of the inner core, thus providing an early warning. A chain connects the inner cylinder and the conical end to prevent the conical end from falling off and being lost. This allows for early prevention and reinforcement of the slope, maintaining slope stability and preventing soil erosion.

[0015] (4) Planting plants within the outer frame of the water tank can reinforce the slope, improve biodiversity, and beautify the environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the ecological slope protection device with early warning function of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure at the confluence of the water tanks in this invention;

[0018] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure at the diagonal of the square water tank;

[0019] Figure 4 This is a schematic diagram of the structure after the water tanks are removed from the junction of the water tanks in this invention;

[0020] Figure 5 This is a schematic diagram of the overall structure of the inner core of the present invention;

[0021] Figure 6 This is a top view of the core component of the present invention;

[0022] Figure 7 This is a bottom view of the core component structure of the present invention;

[0023] Figure 8 This is a schematic diagram of the outer cylinder structure of the inner core component of the present invention;

[0024] Figure 9 This is a schematic diagram of the inner cylinder structure of the inner core component of the present invention;

[0025] Figure 10This is an enlarged view of the base assembly of the present invention;

[0026] Figure 11 This is a top view of the base assembly of the present invention;

[0027] Figure 12 This is an enlarged view of the water tank of the present invention;

[0028] Figure 13 This is a schematic diagram of the inner core cover structure of the present invention;

[0029] In the diagram: 1-Base assembly, 2-Top cover, 3-Conical end, 4-Inner core assembly, 5-Chain, 6-Inner cylinder, 7-Square four-sided water tank, 8-Square diagonal water tank, 9-Frustum cover, 10-Mountaineering whistle, 11-Rope, 12-CaC powder, 13-NaOH and Na2SiO4 solution, 14-Water tank retaining plate, 15-Base, 16-Seal, 17-Round hole, 18-Outer cylinder, 19-Baffle. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figures 1-3 As shown, an ecological slope protection device with early warning function is disclosed. The device includes a base assembly 1, four-sided water channels 7, diagonal water channels 8, and an inner core assembly 4. The base assembly 1 serves to fix and support the overall slope protection device; the four-sided water channels 7 and diagonal water channels 8 are fixedly installed on the base assembly 1 and serve to guide and filter water; the inner core assembly 4 is fixedly installed in the base assembly 1 and is used to provide early warning when a dangerous situation occurs on the slope.

[0032] like Figure 4 As shown, the base assembly 1 includes a sink plate 14, a base 15, and a top cover 2. The sink plate 14 is fixed around the base 15, and the slots 16 formed between the sink plates 14 are used to secure the four side sinks 7 and the diagonal sinks 8 respectively. A circular hole 17 is provided in the center of the base; the top cover 2 is fixed to the top of the sink plate 14, and a circular hole 17 is provided in the center of the top cover 2. Figure 7 , Figure 8As shown, each base assembly 1 has a water trough plate 14 forming six slots 16; preferably, when the top cover 2 is a square plate, the two slots formed on the diagonal are used to install the diagonal water trough 8, and the four slots formed on the center lines of the four sides are used to install the four-sided water trough 7. When installing the base assembly 1, the two slots 16 formed on the diagonal are placed in the same direction as the vertical direction on the slope. The base 15 is assembled with the diagonal water trough 8 to form a vertical water trough. The four slots 16 formed on the center lines of the four sides are located on the slope at a 45-degree angle to the vertical direction. The base 15 is assembled with the four-sided water trough 7 to form an oblique water trough at a 45-degree angle.

[0033] The four-sided water trough 7, together with the water trough plate 14 and base 15 in the base assembly 1, forms an inclined water flow channel for ecological slope protection. The diagonal water trough 8, together with the water trough plate 14 and base 15 in the base assembly 1, forms a vertical water flow channel for ecological slope protection. The inclined and vertical water flow channels are interconnected, serving to guide and filter water. The four-sided water trough 7 and the diagonal water trough 8 are made of ultra-high performance concrete (UHPC), a permeable concrete material that is both permeable and has high strength. Figure 9 The lower part of the four-sided water trough 7 and the diagonal water trough 8 shown is triangular-pointed, which makes it easier to insert into the ground. The part of the water trough inserted into the ground accounts for about two-thirds of the height of the water trough, and the part above ground accounts for one-third of the height of the water trough. Thus, when there is a lot of rainfall, the rainwater falls on the water trough and can quickly pass through the water trough from top to bottom into the ground. When there is too much rainwater underground, the rainwater below can also quickly pass through the water trough from bottom to top and flow away through the water trough. This can prevent the rainwater from accumulating too much on the slope and causing the slope to collapse. This kind of water trough also has the function of filtering water.

[0034] like Figures 5-9 As shown, the inner core assembly 4 includes an outer cylinder 18, a partition 19, an inner cylinder 6, a conical end 3, a chain 5, a frustum cover 9, a climbing whistle 10, and a rope 11. The outer cylinder 18 passes through the central hole 17 of the base 15 and is fixedly connected to the base 15. The fixing surfaces of the outer cylinder 18 and the base 15 are sealed to form an integral part with the water flow channel. The conical end 3 is connected to the wall of the outer cylinder 19 via the chain 5. Figure 13 As shown, the truncated cone cover 9 is fixedly connected to the outer cylinder 18 and the mountaineering whistle 10.

[0035] like Figure 8As shown, the outer cylinder 18 and the partition 19 are fixedly connected at the top of the outer cylinder 18. The outer cylinder 18 has no bottom at the top and bottom. The inner cylinder 6 has a bottom at the bottom. The inner cylinder 6 is inserted from the bottom of the outer cylinder 18, and then the inner cylinder 6 is combined with the partition 19 to divide the inner cylinder 6 into a double-chamber structure. The inner cylinder 6 and the partition 19 are sealed. CaC powder 12 is placed in one chamber, and NaOH and Na2SiO4 solution 13 is placed in the other chamber. The bottom of the inner cylinder 6 is connected to the conical end 3 by a rope 11. The length of the chain 5 is greater than the length of the rope 11. The length of the chain 5 is the maximum dangerous depth of slope subsidence. The total length of the rope 11 is shorter than the length of the chain 5.

[0036] When the slope surface subsides, the conical end 3 sinks, which in turn pulls the rope 11 to pull the inner cylinder 6 downward. The inner cylinder 6 detaches from the partition 19, and CaC powder 12, NaOH and Na2SiO4 solution 13 fall into the inner cylinder 6, reacting to produce gas. The gas moves upward through the inner cylinder 6, blowing the mountaineering whistle 10 at the top of the inner core, achieving an early warning effect. The chain 5 connects the outer cylinder 18 and the conical end 3 to prevent the conical end 3 from falling off and being lost. The ecological slope protection device with early warning function designed in this invention can prevent and reinforce the slope in advance, maintain slope stability, and prevent soil erosion.

[0037] The ecological slope protection device with early warning function of the present invention can be combined and assembled according to the area and shape of the required slope protection, and then connected into a surface to protect the entire slope.

[0038] This invention patent effectively solves the problem of simultaneously protecting slopes and preventing damage in current ecological slope protection devices, and has good practicality.

[0039] This invention also proposes an ecological slope protection method with early warning function, the specific steps of which are as follows:

[0040] S1. Assemble each slope protection device, and then combine and install each slope protection device according to the specific size and shape of the slope.

[0041] S2, After installing the slope protection device, insert it into the ground, determine the depth, and fix it;

[0042] S3 involves planting vegetation on the exposed surface of the slope to prevent soil erosion and beautify the environment.

Claims

1. An ecological slope protection device with early warning function, characterized in that, It includes a base assembly, four-sided water channels, diagonal water channels, and an inner core assembly; the base assembly serves to fix and support the overall slope protection device; the four-sided and diagonal water channels are fixedly installed on the base assembly and serve to guide and filter water; the inner core assembly is fixedly installed in the base assembly and is used to provide early warning when a dangerous situation occurs on the slope. The inner core assembly includes an outer cylinder, a partition, an inner cylinder, a conical end, a chain, a truncated cone cover, a climbing whistle, and a rope; the outer cylinder passes through a circular hole in the center of the base and is fixedly connected to the base to form an integral part with the water flow channel; the conical end is connected to the outer cylinder wall via a chain, and the truncated cone cover is fixedly connected to the outer cylinder and the climbing whistle; The outer cylinder and the partition are fixedly connected at the top of the outer cylinder. The outer cylinder has no bottom at the top and bottom. The inner cylinder has a bottom at the bottom. The inner cylinder is inserted from the bottom of the outer cylinder, and then the inner cylinder is combined with the partition to create a double-cavity structure in the inner cylinder. The bottom of the inner cylinder is connected to the end of the cone by a rope. The inner cylinder has two cavities. One cavity contains CaC powder, and the other cavity contains NaOH and Na2SiO4 solution.

2. The ecological slope protection device with early warning function according to claim 1, characterized in that, The base assembly includes a sink plate, a base, and a top cover; the sink plate is fixed around the base, and the slots formed between the sink plates are used to secure the four-sided sink and the diagonal sink respectively, and the top cover is fixed to the top of the sink plate.

3. The ecological slope protection device with early warning function according to claim 2, characterized in that, The four-sided water troughs and the water trough plates and base in the base assembly form an inclined water flow channel for ecological slope protection; the diagonal water troughs and the water trough plates and base in the base assembly form a vertical water flow channel for ecological slope protection; the inclined water flow channel and the vertical water flow channel are interconnected for guiding and filtering water.

4. The ecological slope protection device with early warning function according to claim 3, characterized in that, The four-sided water tank and the diagonal water tank are made of ultra-high performance concrete.

5. The ecological slope protection device with early warning function according to claim 1, characterized in that, The chain is longer than the rope.

6. The ecological slope protection device with early warning function according to claim 3, characterized in that, The lower part of the four-sided and diagonal water tanks is triangular with pointed ends, and the part of the water tank inserted into the ground accounts for two-thirds of the height of the water tank, while the part above ground accounts for one-third of the height of the water tank.

7. The ecological slope protection device with early warning function according to claim 1, characterized in that, Ecological slope protection devices can be combined and assembled.

8. The slope protection method of the ecological slope protection device with early warning function according to claim 1, characterized in that, The steps are as follows: S1. Assemble and assemble each slope protection device, and then combine and install each slope protection device according to the specific size and shape of the slope. S2, After installing the slope protection device, insert it into the ground, determine the depth, and fix it; S3 involves planting vegetation on the exposed surface of the slope.

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