Slope reinforcement energy dissipation device and method

Abstract

The present invention provides a slope reinforcement and energy dissipation device, comprising: a roadbed, a mountain located at a side of the roadbed, a slope located on the mountain, a plurality of groups of consolidation parts arranged on the slope, a drainage part arranged on the mountain, and a dissipation mechanism arranged on the roadbed. The slope reinforcement and energy dissipation device adopts a variety of reinforcement means for the slope, which can achieve a good reinforcement effect, and can effectively improve the stability coefficient and anti-overturning ability of the slope, thereby greatly reducing the phenomenon of the slope being damaged and becoming unstable; at the same time, the slope reinforcement and energy dissipation device has a good energy dissipation effect, and when facing the impact of external objects, it can well complete the safety protection task and avoid the occurrence of safety hazards.

Description

Technical Field

[0001] The present invention relates to the technical field of slope support, and in particular to a slope reinforcement and energy dissipation device and method. Background Art

[0002] A slope is a kind of inclined ground, usually referring to a slope with a certain slope formed on both sides of the roadbed; the slope of the slope usually depends on the soil conditions. If it is too steep, landslides are likely to occur, while if it is too gentle, the amount of filling and excavation work will increase.

[0003] Slopes play a very important role in practice, such as preventing rain erosion, consolidating soil and protecting slopes, maintaining water and soil balance, and thus maintaining the stability of roadbed and slope surface.

[0004] In the prior art, in order to make the slope more stable, an anchor support system is often used to reinforce the slope. Anchor support is a reinforcement component in rock and soil anchoring engineering. In anchor support, drilling is specifically used, one end of the steel bar is inserted into the rock mass to a certain depth and grouting is injected into the drill hole. The grouting body is bonded to the rock mass, and the end of the other end is locked by a fastening nut. After being reinforced by the anchor support system, the weak, loose, and unstable outer layer of overburden rock mass can be kept stable by the tension provided by the anchor. However, there is a big disadvantage of using the anchor support system for reinforcement, that is, the rigidity of the anchor is large, and stress concentration is easy to occur. Therefore, when it is subjected to a large When the instantaneous earthquake force is strong, the anchor rod components are easily broken and damaged; at the same time, under the long-term action of external factors, especially water, the deformation and stability of the slope will be greatly affected, causing the shear strength of the weak surface of the slope to be greatly attenuated, and the stability coefficient of the slope to drop sharply, resulting in poor anti-overturning ability of the slope, and the slope is easily damaged and unstable; in addition, when facing falling rocks with strong impact force, the existing slopes have poor effect in dissipating the energy attached to the falling rocks, and cannot well intercept some strong impact or large-volume falling rocks, which will not only cause damage to the slope, but also lead to greater safety hazards. Summary of the invention

[0005] The object of the present invention is to provide a slope reinforcement and energy dissipation device and method to solve the above problems.

[0006] In order to achieve the above-mentioned object, the present invention provides a slope reinforcement and energy dissipation device, comprising: a roadbed, a mountain located on the side of the roadbed, a slope located on the mountain, a plurality of groups of consolidation parts arranged on the slope, a drainage part arranged on the mountain, and a dissipation mechanism arranged on the roadbed;

[0007] The drainage portion is located outside the slope;

[0008] The blocking mechanism faces the slope and several groups of the consolidation parts, wherein

[0009] A plurality of groups of the fixing parts are adapted to be spliced ​​with each other using the side slope as a base surface so as to completely cover the side slope;

[0010] Several groups of the fixing parts are suitable for embedding into and grasping the mountain;

[0011] The drainage part is suitable for partially isolating the mountain and the slope and draining water from the inside to the outside to prevent the water flow from spreading from the mountain to the slope;

[0012] The barrier mechanism is suitable for forming an energy dissipation barrier at the bottom of the slope to quickly absorb energy when impacted by external objects.

[0013] Further, the fixing part includes a circular hole opened on the slope, a pointed cone inserted into the slope through the circular hole, a hysteresis seat connected to the pointed cone, a movable sleeve installed on the hysteresis seat, a soft spacer installed inside the movable sleeve, a buffer layer arranged on the soft spacer, an internal threaded sleeve connected to the movable sleeve, and the internal threaded sleeve is in contact with the surface of the slope, a guard plate inserted through the internal threaded sleeve and in contact with the slope, a fastening bolt threadedly connected to the internal threaded sleeve, a pressing circular plate welded at the tail of the fastening bolt, a plurality of fastening holes circumferentially opened on the side of the pressing circular plate, and a main rod member fitted in the hysteresis seat and the buffer layer;

[0014] The hysteresis seat and the movable sheath are fitted in the circular hole.

[0015] Furthermore, the active sheath comprises an upper half sheath, rectangular grooves provided at two ends of the upper half sheath, and a lower half sheath inserted into the two rectangular grooves;

[0016] The soft spacer is installed on the inner walls of the upper half sleeve and the lower half sleeve.

[0017] Furthermore, a plurality of barbs are movably provided on the side wall of the hysteresis seat in a circumferential manner, and the tails of the plurality of barbs are gathered centripetally inside the hysteresis seat;

[0018] One end of the main rod member entering the retardation seat abuts against the tails of the plurality of barbs, and the end of the main rod member and the tails of the plurality of barbs are both rounded.

[0019] Furthermore, the drainage part includes a separation groove opened on the mountain and located outside the slope, a groove-shaped waterproof plate fitted in the separation groove, and a plurality of water diversion rods inserted into the mountain through the groove-shaped waterproof plate;

[0020] A plurality of the water guide rods are distributed in the groove-shaped waterproof plate at equal intervals diagonally downward;

[0021] Some of the water diversion rods are made of porous ceramic material;

[0022] Both ends of the dividing groove are in a bevel shape.

[0023] Furthermore, the blockage elimination mechanism includes a main panel hinged on the roadbed, a hollow bag installed on the main panel and filled with sand and gravel, a plurality of disc springs installed in an array on the back of the main panel, a rear seat connected to the plurality of disc springs, a base arranged on the roadbed and located behind the main panel, and a plurality of support columns obliquely installed between the rear seat and the base and arranged linearly.

[0024] Furthermore, the drainage part also includes a panel fixedly mounted on the mountain and located at the dividing groove, and a plurality of abutment blocks mounted on the panel;

[0025] A plurality of the abutment blocks are stuck in the groove-shaped waterproof plate;

[0026] A plurality of holes are formed on the plurality of blocks along the extending direction of the dividing groove.

[0027] Furthermore, the surface of the pressed circular plate is provided with grid-like convex patterns of varying heights.

[0028] Furthermore, some of the supporting columns are H-shaped steels.

[0029] According to a second aspect of the present invention, a method for reinforcing a slope reinforcement and energy dissipation device is provided:

[0030] S1: Dig a separation ditch on the outside of the mountain and the slope and make the two ends of the separation ditch into a smooth slope shape, then make a groove-shaped waterproof board and fit it into the separation ditch;

[0031] S2: Make water guide rods of corresponding length and quantity according to the geological conditions and water content of the mountain, and then insert the water guide rods through the groove-shaped waterproof board in sequence and obliquely upward into the mountain, so that several water guide rods are evenly distributed in the groove-shaped waterproof board with their heads facing downward, and then insert several blocks into the groove-shaped waterproof board until the panel is pressed on the mountain, so that the panel completely covers the dividing groove and the groove-shaped waterproof board, and then use bolts to fix the panel to the mountain;

[0032] S3: According to the actual area of ​​the slope, the number of guard plates and the size of each guard plate are planned, and then a circular hole is drilled in the mountain. Then, the sharp cone, the hysteresis seat and the live sleeve are inserted into the circular hole, and the sharp cone is nailed into the mountain by hammering the internal thread sleeve with an electric hammer, etc., until the sharp cone is completely embedded in the mountain, and the tail of the live sleeve is flush with the surface of the slope;

[0033] S4: insert the main rod from the internal thread sleeve inwards, and when the main rod reaches the position of the plurality of barbs, continue to hammer the main rod downwards with an electric hammer to gradually squeeze the plurality of barbs outwards from the hysteresis seat and nail them into the mountain body, until the main rod completely passes through the plurality of barbs and reaches the inner bottom surface of the hysteresis seat, so that the plurality of barbs are embedded in the mountain body to hold it, and the main rod is tightly combined with the hysteresis seat and the living sleeve;

[0034] S5: Pass the guard plate through the internal threaded sleeve and press it on the slope, then screw the fastening bolts into the internal threaded sleeve, and then use a crowbar or the like to insert them into several fastening holes on the side of the pressing circular plate in turn and twist them until the pressing circular plate is tightly pressed against the guard plate. This process completes the layout and installation of all the consolidation parts until all the guard plates are spliced ​​together into a whole to cover the slope.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The slope reinforcement and energy dissipation device can implement covering reinforcement on the entire slope through several groups of consolidation parts, thereby ensuring the comprehensiveness of the reinforced slope. At the same time, several groups of consolidation parts can be combined with the mountain in a high degree and high effect, thereby ensuring that the slope can be well reinforced by relying on the mountain, thereby ensuring the reinforcement effect; in addition, several groups of consolidation parts have strong adaptability and can well cope with instantaneous pressure, thereby effectively improving the tensile strength, thereby ensuring reliable and stable reinforcement performance; in addition, several groups of consolidation parts can greatly increase the friction force of objects such as falling rocks on the mountain during the movement, thereby generating resistance to continuously consume the energy incidental to falling rocks;

[0037] 2. The slope reinforcement and energy dissipation device can separate the mountain and the slope to a certain extent through the drainage part. At the same time, it can penetrate into the mountain at multiple points and promote the fusion of the water in the mountain with itself, so as to efficiently absorb the water in the mountain outward, thereby effectively reducing the water transferred from the mountain to the slope, greatly reducing the degree of erosion of the slope in daily life, and improving the deformation resistance and stability of the slope;

[0038] 3. The slope reinforcement and energy dissipation device can form a solid and reliable barrier at the bottom of the slope through the dissipation mechanism, which can quickly and massively buffer and consume the impact force when objects such as falling rocks appear, thereby ensuring that falling rocks and other objects are successfully blocked;

[0039] 4. The slope reinforcement and energy dissipation device adopts a variety of reinforcement methods for the slope, which can achieve good reinforcement effect and effectively improve the stability coefficient and anti-overturning ability of the slope, thereby greatly reducing the phenomenon of slope damage and instability; at the same time, the slope reinforcement and energy dissipation device has good energy dissipation effect, and when facing the impact of external objects, it can complete the safety protection task well and avoid the occurrence of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0041] Figure 1 A perspective view of the present invention is shown;

[0042] Figure 2 Shows a front view of the present invention;

[0043] Figure 3 A first partial perspective view of the present invention is shown;

[0044] Figure 4 A second partial perspective view of the present invention is shown;

[0045] Figure 5 A third partial perspective view of the present invention is shown;

[0046] Figure 6 A partial front view of the present invention is shown;

[0047] Figure 7 A partial perspective view of the present invention in another state is shown;

[0048] Figure 8 The present invention is shown Figure 3 A magnified image of point A;

[0049] Fig. 9 The present invention is shown Figure 3 A magnified view of point B;

[0050] Fig.10 The present invention is shown Figure 3 Enlarged view of point C;

[0051] Fig.11 The present invention is shown Figure 4 The enlarged view of point D;

[0052] Fig.12 The present invention is shown Figure 5 Enlarged view of point E.

[0053] In the figures, the same reference numerals denote the same structural elements, wherein:

[0054] 1. Roadbed; 2. Mountain; 3. Consolidation part; 31. Cone; 32. Delay seat; 321. Barb; 33. Live sleeve; 331. Upper sleeve; 332. Rectangular groove; 333. Lower sleeve; 34. Soft spacer; 35. Buffer layer; 36. Internal threaded sleeve; 37. Guard plate; 38. Fastening bolt; 39. Pressed circular plate; 391. Fastening hole; 392. Main rod; 4. Drainage part; 41. Dividing ditch; 42. Grooved waterproof board; 43. Water diversion rod; 44. Panel; 45. Block; 5. Elimination mechanism; 51. Main panel; 52. Hollow bag; 53. Disc spring; 54. Back seat; 55. Base; 56. Support column. DETAILED DESCRIPTION

[0055] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0056] See also Figure 1 , Figure 1 A perspective view of the present invention is shown; see Figure 2 , Figure 2 Shows a front view of the present invention; see Figure 3 , Figure 3 A first partial perspective view of the present invention is shown; see Figure 4 , Figure 4 A second partial perspective view of the present invention is shown; see Figure 5 , Figure 5 A third partial perspective view of the present invention is shown; see Figure 6 , Figure 6 Shows a partial front view of the present invention; see Figure 7 , Figure 7 A partial perspective view of the present invention in another state is shown; see Figure 8 , Figure 8 The present invention is shown Figure 3 See the enlarged view of point A in Fig. 9 , Fig. 9 The present invention is shown Figure 3 See the enlarged view of point B in Fig.10 , Fig.10 The present invention is shown Figure 3 See the enlarged view of point C in Fig.11 , Fig.11 The present invention is shown Figure 4 See the enlarged view of D in Fig.12 , Fig.12 The present invention is shown Figure 5 The enlarged view of point E; Figure 1-12As shown, a slope reinforcement and energy dissipation device comprises: a roadbed 1, a mountain 2 located on the side of the roadbed 1, a slope located on the mountain 2, a plurality of consolidation parts 3 arranged on the slope, a drainage part 4 arranged on the mountain 2, and a dissipation mechanism 5 arranged on the roadbed 1;

[0057] The drainage portion 4 is located outside the slope;

[0058] The blocking mechanism 5 faces the slope and several groups of the consolidation parts 3, wherein

[0059] A plurality of groups of the consolidation parts 3 are suitable for being spliced ​​with each other based on the slope as a base surface, so as to fully cover the slope;

[0060] Several groups of the fixing parts 3 are suitable for embedding into and grasping the mountain 2;

[0061] The drainage part 4 is suitable for partially isolating the mountain 2 and the slope and draining water from the inside to the outside to prevent the water flow from spreading from the mountain 2 to the slope;

[0062] The dissipation mechanism 5 is suitable for forming an energy dissipation barrier at the bottom of the slope to quickly absorb energy when impacted by external objects. The slope reinforcement and energy dissipation device can implement covering reinforcement of the entire slope through a number of groups of consolidation parts 3, thereby ensuring the comprehensiveness of the reinforced slope. At the same time, a number of groups of consolidation parts 3 can be combined with the mountain 2 to a high degree and high effect, thereby ensuring that the slope can be well reinforced by relying on the mountain 2, thereby ensuring the reinforcement effect; in addition, a number of groups of consolidation parts 3 have strong adaptability and can cope with instantaneous pressure well, thereby effectively improving the tensile strength, thereby ensuring reliable and stable reinforcement performance; furthermore, a number of groups of consolidation parts 3 can greatly increase the friction force on objects such as falling rocks that appear on the mountain 2 during movement, thereby generating resistance to continuously consume the incidental energy of falling rocks; the drainage part 4 can separate the mountain 2 and the slope to a certain extent, and at the same time can be more The water in the mountain 2 penetrates deep into the mountain 2 and causes the water in the mountain 2 to merge with itself, thereby efficiently sucking the water in the mountain 2 outward, thereby effectively reducing the water transferred from the mountain 2 to the slope, greatly reducing the degree of erosion of the slope in daily life, and improving the deformation resistance and stability of the slope; through the dissipation mechanism 5, a solid and reliable resistance barrier can be formed at the bottom of the slope, which can quickly and massively buffer and consume the impact force when objects such as falling rocks appear, thereby ensuring that objects such as falling rocks are successfully intercepted; the slope reinforcement and energy dissipation device adopts a variety of reinforcement methods for the slope, which can achieve a good reinforcement effect, and can effectively improve the stability coefficient and anti-overturning ability of the slope, thereby greatly reducing the phenomenon of slope damage and instability; at the same time, the slope reinforcement and energy dissipation device has a good energy dissipation effect, and when facing the impact of external objects, it can well complete the safety protection task and avoid the occurrence of safety hazards.

[0063] Optionally, the consolidation portion 3 includes a circular hole opened on the slope, a pointed cone 31 embedded in the slope through the circular hole, a hysteresis seat 32 connected to the pointed cone 31, a movable sleeve 33 installed on the hysteresis seat 32, a soft spacer 34 installed inside the movable sleeve 33, a buffer layer 35 arranged on the soft spacer 34, an internal threaded sleeve 36 connected to the movable sleeve 33, and the internal threaded sleeve 36 is in contact with the surface of the slope, a guard plate 37 passed through the internal threaded sleeve 36 and in contact with the slope, a fastening bolt 38 threadedly connected to the internal threaded sleeve 36, a pressing circular plate 39 welded to the tail of the fastening bolt 38, a plurality of fastening holes 391 circumferentially opened on the side of the pressing circular plate 39, and a main rod 392 fitted in the hysteresis seat 32 and the buffer layer 35;

[0064] The hysteresis seat 32 and the active sleeve 33 fit in the circular hole. During the actual installation, a circular hole of corresponding length is first punched on the slope according to the length of the hysteresis seat 32 and the active sleeve 33. Then, the hysteresis seat 32 and the active sleeve 33 together with the sharp cone 31 are put into the circular hole, and the sharp cone 31 is completely nailed into the mountain body 2 under the slope by using construction equipment, so that the internal thread sleeve 36 is flush with the mountain body 2. Then, the guard plate 37 is passed through the internal thread sleeve 36 and pressed tightly on the mountain body 2. Then, the fastening bolt 38 is screwed into the internal thread sleeve 36, and a crowbar is used to fix the guard plate 37. Insert the fixing circular plate 39 and the fixing bolts 38 into several fastening holes 391 in turn to screw until the fixing circular plate 39 is tightened on the guard plate 37, so that the guard plate 37 is firmly fixed on the mountain 2. At the same time, all the main rods 392 are used as the reinforcement body, the buffer layer 35 and the movable sleeve 33 are used as auxiliary points, and the combination of the pointed cone 31 and the mountain 2 is used as the reinforcement point. The entire slope is covered and reinforced by relying on the splicing of all the guard plates 37, thereby ensuring the comprehensiveness of the slope reinforcement, and then comprehensively improving the shear strength of the slope, so as to improve the stability of the slope as a whole.

[0065] Optionally, the active sheath 33 includes an upper half sheath 331, rectangular grooves 332 opened at both ends of the upper half sheath 331, and a lower half sheath 333 inserted into the two rectangular grooves 332;

[0066] The soft spacer 34 is installed on the inner walls of the upper half sleeve 331 and the lower half sleeve 333 to ensure that after the upper half sleeve 331 and the lower half sleeve 333 are squeezed by external force, the corresponding parts can compress the internal soft spacer 34 and the buffer layer 35 after deformation. At the same time, the upper half sleeve 331 and the lower half sleeve 333 can move slightly relative to each other through the two rectangular grooves 332 to achieve a buffering effect, thereby ensuring that while exerting a reinforcement effect, it has a certain adaptability, improves the tensile strength to cope with huge instantaneous pressure, and effectively prevents the live sleeve 33 and the main rod 392 from being pulled off, which causes the reinforcement effect of the slope to be destroyed, greatly improves the reinforcement effect and reinforcement stability of the slope, and ensures the stability of the slope.

[0067] Optionally, a plurality of barbs 321 are movably provided on the side wall of the hysteresis seat 32 in a circumferential manner, and the tails of the plurality of barbs 321 are gathered centripetally inside the hysteresis seat 32;

[0068] One end of the main rod 392 entering the hysteresis seat 32 abuts against the tail of the plurality of barbs 321, and the end of the main rod 392 and the tail of the plurality of barbs 321 are both rounded. Under normal conditions, the plurality of barbs 321 are hidden in the hysteresis seat 32. After the pointed cone 31 is completely nailed into the mountain 2 under the slope, the main rod 392 is inserted into the hysteresis seat 32 along the buffer layer 35, and the main rod 392 is continuously nailed downward using an electric hammer or other equipment, and the plurality of barbs 321 are squeezed out of the hysteresis seat 32 by the main rod 392, forcing the plurality of barbs 321 to extend from the hysteresis seat 32 and gradually Insert into the mountain body 2 until the main rod 392 contacts the inner bottom surface of the hysteresis seat 32. At this time, most of the barbs 321 are inserted into the mountain body 2, and the main rod 392 cooperates with the hysteresis seat 32, the buffer layer 35 and the live sheath 33; the barbs 321 are wedged into the mountain body 2 to firmly grasp it, ensuring the high combination with the mountain body 2, thereby further improving the reinforcement effect of the slope; the end of the main rod 392 and the tails of the barbs 321 are both rounded to ensure that as the main rod 392 is gradually nailed down, the barbs 321 can be smoothly squeezed apart to prevent the two from blocking each other.

[0069] Optionally, the drainage part 4 includes a dividing groove 41 opened on the mountain 2 and located outside the slope, a groove-shaped waterproof plate 42 fitted in the dividing groove 41, and a plurality of water guide rods 43 inserted into the mountain 2 through the groove-shaped waterproof plate 42. The dividing groove 41 is used to separate the slope and the mountain 2 to a certain extent, so as to ensure that the surface water on the mountain 2 flows along the panel 44 to bypass the slope during rainfall, effectively reducing the surface water that flows directly from the mountain 2 to the slope; at the same time, the water inside the mountain 2 is continuously guided out by the plurality of water guide rods 43 inserted into the mountain 2, effectively reducing the water transferred from the mountain 2 to the slope, thereby greatly reducing the degree of erosion of the slope, preventing the excessive water content inside the slope from causing landslides, and reinforcing the slope, effectively improving the deformation resistance and stability of the slope;

[0070] The plurality of water guide rods 43 are evenly spaced and distributed obliquely downward in the groove-shaped waterproof plate 42, so as to ensure that the water naturally flows into the groove-shaped waterproof plate 42 after the plurality of water guide rods 43 guide the water out of the mountain 2 and flows downward from both sides of the slope along the groove-shaped waterproof plate 42;

[0071] The water diversion rods 43 are made of porous ceramic material. There are a large number of pores inside the porous ceramic material. These pores have an adsorption effect on water, thereby ensuring the excellent water absorption performance of the water diversion rods 43, ensuring that water can be diverted from the mountain 2 to the outside in an efficient, large-scale and continuous manner;

[0072] Both ends of the dividing groove 41 are in a bevel shape, so as to ensure that the water in the groove-shaped waterproof plate 42 can smoothly flow outward along the dividing groove 41 .

[0073] Optionally, the block elimination mechanism 5 includes a main panel 51 hinged on the roadbed 1, a hollow bag 52 installed on the main panel 51, and the hollow bag 52 is filled with sand and gravel, a plurality of disc springs 53 installed in an array on the back of the main panel 51, a rear seat 54 connected to the plurality of disc springs 53, a base 55 arranged on the roadbed 1 and located behind the main panel 51, and a plurality of support columns 56 obliquely installed between the rear seat 54 and the base 55 and arranged in a linear manner. When falling rocks occur, the sand and gravel in the hollow bag 52 will serve as the first buffer, followed by a plurality of support columns 56. The disc spring 53 will absorb a large amount of energy and achieve buffering again. With the reliable support of the roadbed 1 by the supporting columns 56, a solid and reliable resisting barrier will be formed at the bottom of the slope, and the impact force of falling rocks and the like will be quickly absorbed and consumed, thereby achieving a strong energy dissipation capability and ensuring that falling rocks and other objects are successfully intercepted. At the same time, when the hollow bag 52 and the main panel 51 are impacted, the main panel 51 can lean back within a certain range due to the hinge with the roadbed 1 and the action of the disc springs 53, thereby dispersing the impact force to the disc springs 53 to prevent the entire blocking mechanism 5 from being damaged by the impact of falling rocks and the like.

[0074] Optionally, the drainage portion 4 further includes a panel 44 fixedly mounted on the mountain 2 and located at the dividing groove 41, and a plurality of stop blocks 45 mounted on the panel 44;

[0075] The plurality of said blocks 45 are stuck in the said groove-shaped waterproof board 42, and the plurality of blocks 45 and the panel 44 are used together with the groove-shaped waterproof board 42 to support the interior of the dividing groove 41 to prevent the dividing groove 41 from collapsing. The panel 44 covers the groove-shaped waterproof board 42 to prevent fallen leaves and other debris from falling into the groove-shaped waterproof board 42, causing it to be blocked and unable to continue to convey water;

[0076] A plurality of holes are formed on the plurality of the retaining blocks 45 along the extending direction of the dividing groove 41 to ensure that water can flow through the holes on the plurality of the retaining blocks 45 in the groove-shaped waterproof plate 42 to prevent the plurality of the retaining blocks 45 from blocking the groove-shaped waterproof plate 42 .

[0077] Optionally, the surface of the pressed circular plate 39 is provided with grid-like convex patterns of varying heights to ensure that the surfaces of all the pressed circular plates 39 are rough, thereby greatly increasing the frictional force encountered by falling rocks and the like during their movement, thereby increasing the resistance so that the energy accompanying the falling rocks and the like is continuously consumed. At the same time, the pressed circular plate 39 protruding from the slope and the guard plate 37 can also block the movement of falling rocks and the like, thereby achieving an energy dissipation effect before the blocking mechanism 5. Under the dual action of the blocking mechanism 5 and the blocking mechanism 5, the energy dissipation effect is guaranteed, ensuring that the falling rocks and the like can be successfully blocked to complete the safety protection task and avoid the occurrence of safety hazards.

[0078] Optionally, some of the support columns 56 are H-shaped steels. H-shaped steels are economical and efficient profiles with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. They have the advantage of strong bending resistance in all directions, ensuring that reliable and firm support is formed by relying on the roadbed 1 through some support columns 56, thereby ensuring the overall stability and reliability of the anti-blocking mechanism 5 and greatly improving the ability to withstand impact force.

[0079] In addition, in another embodiment of the invention, a reinforcement method for a slope reinforcement and energy dissipation device is provided, comprising the following steps:

[0080] S1: Digging a separation ditch 41 on the mountain 2 and the outside of the slope and making both ends of the separation ditch 41 into smooth bevel shapes, then making a groove-shaped waterproof board 42 and fitting it into the separation ditch 41;

[0081] S2: According to the geological conditions and water content of the mountain 2, the water guide rods 43 of corresponding length and quantity are made, and then the water guide rods 43 are sequentially inserted through the groove-shaped waterproof plate 42 and obliquely inserted into the mountain 2, so that a number of water guide rods 43 are evenly distributed in the groove-shaped waterproof plate 42 with their heads facing downward, and then a number of stop blocks 45 are inserted into the groove-shaped waterproof plate 42 until the panel 44 is pressed on the mountain 2, so that the panel 44 completely covers the dividing groove 41 and the groove-shaped waterproof plate 42, and then the panel 44 is fixed to the mountain 2 using bolts or the like;

[0082] S3: According to the actual area of ​​the slope, the number and size of the required guard plates 37 are planned, and then a circular hole is drilled in the mountain body 2, and then the sharp cone 31, the hysteresis seat 32 and the active sleeve 33 are inserted into the circular hole, and the sharp cone 31 is nailed into the mountain body 2 by hammering the internal thread sleeve 36 with an electric hammer, etc., until the sharp cone 31 is completely embedded in the mountain body 2, so that the tail of the active sleeve 33 is flush with the surface of the slope;

[0083] S4: insert the main rod 392 from the internal threaded sleeve 36 inwardly, and when the main rod 392 reaches the position of the plurality of barbs 321, continue to hammer the main rod 392 downwardly with an electric hammer to gradually squeeze the plurality of barbs 321 outwardly from the hysteresis seat 32 and nail them into the mountain body 2, until the main rod 392 completely passes through the plurality of barbs 321 and reaches the inner bottom surface of the hysteresis seat 32, so that the plurality of barbs 321 are embedded in the mountain body 2 to hold it, and the main rod 392 is tightly combined with the hysteresis seat 32 and the live sleeve 33;

[0084] S5: Pass the guard plate 37 through the internal threaded sleeve 36 and press it on the slope, then screw the fastening bolts 38 into the internal threaded sleeve 36, and then use a crowbar or the like to insert them into the several fastening holes 391 on the side of the pressing circular plate 39 in turn and twist them until the pressing circular plate 39 is tightly pressed against the guard plate 37. Similarly, complete the layout and installation of all the consolidation parts 3 until all the guard plates 37 are spliced ​​together into a whole to cover the slope.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A slope reinforcement and energy dissipation device, characterized in that: include: A roadbed (1), a mountain (2) located on the side of the roadbed (1), a side slope located on the mountain (2), a plurality of groups of consolidation parts (3) arranged on the side slope, a drainage part (4) arranged on the mountain (2), and a blocking mechanism (5) arranged on the roadbed (1); The drainage portion (4) is located outside the slope; The blocking mechanism (5) faces the slope and the plurality of groups of consolidation parts (3), wherein A plurality of groups of the consolidation parts (3) are suitable for being spliced ​​with each other using the slope as a base surface so as to completely cover the slope; A plurality of groups of the fixing parts (3) are suitable for embedding into and grasping the mountain (2); The drainage portion (4) is suitable for partially isolating the mountain (2) and the slope and draining water from the inside to the outside, so as to prevent water from spreading from the mountain (2) to the slope; The energy dissipation mechanism (5) is suitable for forming an energy dissipation barrier at the bottom of the slope to quickly absorb energy when impacted by external objects; The drainage portion (4) comprises a dividing groove (41) opened on the mountain (2) and located outside the slope, a groove-shaped waterproof plate (42) fitted in the dividing groove (41), and a plurality of water diversion rods (43) inserted into the mountain (2) through the groove-shaped waterproof plate (42); A plurality of the water guide rods (43) are distributed obliquely downward at equal intervals in the groove-shaped waterproof plate (42); Some of the water guide rods (43) are made of porous ceramic material; Both ends of the separation groove (41) are in a bevel shape; The blocking mechanism (5) comprises a main panel (51) hinged on the roadbed (1), a hollow bag (52) mounted on the main panel (51), the hollow bag (52) being filled with sand and gravel, a plurality of disc springs (53) mounted in an array on the back of the main panel (51), a rear seat (54) connected to the plurality of disc springs (53), a base (55) arranged on the roadbed (1) and located behind the main panel (51), and a plurality of support columns (56) obliquely mounted between the rear seat (54) and the base (55) and arranged in a linear manner; The drainage portion (4) further comprises a panel (44) fixedly mounted on the mountain (2) and located at the dividing groove (41), and a plurality of stop blocks (45) mounted on the panel (44); A plurality of the abutting blocks (45) are clamped in the groove-shaped waterproof plate (42); A plurality of holes are formed on the plurality of stop blocks (45) along the extending direction of the separation groove (41).

2. A slope reinforcement and energy dissipation device as claimed in claim 1, characterized in that: The fixing portion (3) comprises a circular hole formed on the side slope, a pointed cone (31) inserted through the circular hole and embedded in the side slope, a hysteresis seat (32) connected to the pointed cone (31), a movable sleeve (33) mounted on the hysteresis seat (32), a soft spacer (34) mounted inside the movable sleeve (33), a buffer layer (35) arranged on the soft spacer (34), an internal threaded sleeve (36) connected to the movable sleeve (33), the internal threaded sleeve (36) being in contact with the surface of the side slope, a guard plate (37) inserted through the internal threaded sleeve (36) and in contact with the side slope, a fastening bolt (38) threadedly connected to the internal threaded sleeve (36), a pressing circular plate (39) welded to the tail of the fastening bolt (38), a plurality of fastening holes (391) circumferentially formed on the side of the pressing circular plate (39), and a main rod (392) arranged in contact with the hysteresis seat (32) and the buffer layer (35); The hysteresis seat (32) and the movable sleeve (33) are fitted and located in the circular hole.

3. A slope reinforcement and energy dissipation device as claimed in claim 2, characterized in that: The movable sheath (33) comprises an upper half sheath (331), rectangular grooves (332) provided at two ends of the upper half sheath (331), and a lower half sheath (333) inserted into the two rectangular grooves (332); The soft spacer (34) is mounted on the inner walls of the upper half sleeve (331) and the lower half sleeve (333).

4. A slope reinforcement and energy dissipation device as claimed in claim 3, characterized in that: A plurality of barbs (321) are movably provided on the side wall of the hysteresis seat (32) in a circumferential manner, and the tails of the plurality of barbs (321) are gathered centripetally inside the hysteresis seat (32); One end of the main rod (392) entering the retardation seat (32) abuts against the tails of the plurality of barbs (321), and the end of the main rod (392) and the tails of the plurality of barbs (321) are both rounded.

5. A slope reinforcement and energy dissipation device as claimed in claim 4, characterized in that: The surface of the pressing circular plate (39) is provided with grid-like convex patterns of varying heights.

6. A slope reinforcement and energy dissipation device as claimed in claim 4, characterized in that: Some of the supporting columns (56) are H-shaped steels.

7. A method for reinforcing a slope reinforcement and energy dissipation device according to any one of claims 4 to 6, characterized in that: S1: digging a separation trench (41) on the mountain (2) and on the outside of the slope and making both ends of the separation trench (41) into smooth bevel shapes, then making a groove-shaped waterproof plate (42) and fitting it into the separation trench (41); S2: according to the geological conditions and water content of the mountain (2), water guide rods (43) of corresponding length and quantity are manufactured, and then the water guide rods (43) are sequentially inserted through the groove-shaped waterproof plate (42) obliquely upward into the mountain (2), so that a plurality of water guide rods (43) are evenly distributed in the groove-shaped waterproof plate (42) with their heads facing downward, and then a plurality of stop blocks (45) are inserted into the groove-shaped waterproof plate (42) until the panel (44) is pressed against the mountain (2), so that the panel (44) completely covers the partition groove (41) and the groove-shaped waterproof plate (42), and then the panel (44) is fixed to the mountain (2) using bolts; S3: According to the actual area of ​​the slope, the number and size of the required guard plates (37) are planned, and then a circular hole is drilled in the mountain body (2), and then the sharp cone (31), the hysteresis seat (32) and the active sleeve (33) are inserted into the circular hole, and the sharp cone (31) is nailed into the mountain body (2) by hammering the internal thread sleeve (36) with an electric hammer until the sharp cone (31) is completely embedded in the mountain body (2) so that the tail of the active sleeve (33) is flush with the surface of the slope; S4: inserting the main rod (392) inward from the internal threaded sleeve (36), and when the main rod (392) reaches the position of the plurality of barbs (321), using an electric hammer to continue to hammer the main rod (392) downward to gradually extrude the plurality of barbs (321) from the inside of the hysteresis seat (32) and nail them into the body (2), until the main rod (392) completely passes through the plurality of barbs (321) and reaches the inner bottom surface of the hysteresis seat (32), so that the plurality of barbs (321) are embedded in the body (2) to capture it, and the main rod (392) is tightly combined with the hysteresis seat (32) and the live sleeve (33); S5: The guard plate (37) is passed through the internal threaded sleeve (36) and pressed onto the slope. The fastening bolts (38) are then screwed into the internal threaded sleeve (36). A crowbar is then used to sequentially insert the crowbars into the fastening holes (391) on the side of the pressing circular plate (39) and twist the crowbars until the pressing circular plate (39) is tightly pressed onto the guard plate (37). The arrangement and installation of all the fixing parts (3) are completed in this way until all the guard plates (37) are spliced ​​together into a whole to cover the slope.

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