A reinforcement device for slope protection

Abstract

The present invention relates to the technical field of slope protection, and in particular to a reinforcement device for slope protection, including a reinforcement assembly, wherein the reinforcement assembly includes a mounting tube, a mounting plate, a spiral spring piece, and a locking piece. A mounting hole is provided on the protective brick, and the mounting tube can pass through the mounting hole and be inserted into the soil, and the mounting plate is screwed to the mounting tube. The spiral spring piece is provided on the mounting plate and extends into the mounting tube. The locking piece can lock the mounting plate with the protective brick. A reinforcement device for slope protection of the present invention adopts a method of nailing the mounting tube into the soil by arranging the protective brick and the reinforcement assembly, and further locking it with the soil through the spiral spring piece, and using the locking piece to lock the mounting plate and the protective brick into one body, thereby enhancing the locking force between the protective brick and the soil, preventing the protective brick from slipping, ensuring the stability of the slope protection, and improving the overall protection effect.

Description

Technical Field

[0001] The present invention relates to the technical field of slope protection, and in particular to a reinforcement device for slope protection. Background Art

[0002] The side slope refers to the inclined surface where the two sides of the roadbed cross section connect to the ground. It is an important factor affecting the stability of the roadbed. When the rainfall is heavy, the side slope is prone to soil erosion, resulting in disasters such as landslides.

[0003] In order to improve the stability of the slope, the existing technology usually adopts the method of setting fixed bricks on the slope to reinforce the slope, and planting plants inside the fixed bricks, so that the ability of the slope to prevent soil erosion can be improved without affecting plant growth. However, this protection method only presses the dead weight of the fixed bricks on the soil, which is not stable as a whole and has limited protection effect. Summary of the Invention

[0004] The present invention provides a reinforcement device for slope protection, which solves the problem that the existing slope protection only presses the dead weight of fixed bricks on the soil, resulting in overall instability and limited protection effect.

[0005] A reinforcement device for slope protection of the present invention adopts the following technical solution: a reinforcement device for slope protection, used for installing protective bricks on the slope, including a reinforcement assembly, the reinforcement assembly including a mounting tube, a mounting plate, a spiral spring piece and a locking piece; a mounting hole is opened on the protective brick, the mounting tube can pass through the mounting hole and be inserted into the soil, and the mounting plate is screwed to the mounting tube; the spiral spring piece is arranged on the mounting plate and extends into the mounting tube, the spiral spring piece is located on the side of the mounting plate close to the soil, and the locking piece can lock the mounting plate and the protective brick.

[0006] Furthermore, the locking member includes a locking plate, and the locking plate locks the mounting plate and the protective brick through bolts.

[0007] Furthermore, the reinforcement assembly also includes a down-pressing rod; a support seat is provided on the protective brick, and a support groove is defined between the support seat and the protective brick; the down-pressing rod can be inserted into the support groove; and the mounting tube is detachably mounted on the down-pressing rod.

[0008] Furthermore, the down-pressing rod includes a first rod, a connecting tube and a second rod. The first rod and the second rod are fixedly connected via the connecting tube, and the mounting tube is clamped on the connecting tube.

[0009] Furthermore, the reinforcement assembly also includes a guide tube, which is detachably mounted on the connecting tube; the guide tube is connected to the mounting tube through the connecting tube, and in the initial state, the mounting plate is located in the guide tube and is threadedly connected to the guide tube, and the mounting plate can move from the guide tube to the connecting tube and enter the mounting tube.

[0010] Furthermore, a first thread segment is provided in the guide tube, and a pitch of the first thread segment is smaller than a pitch of the spiral spring piece.

[0011] Furthermore, the mounting tube is arc-shaped.

[0012] Furthermore, the protective bricks are square bricks, and each protective brick is provided with four mounting holes; the support seats are arranged in one-to-one correspondence with the mounting holes, and the mounting holes and the corresponding support seats are arranged in sequence along the diagonal lines of the protective bricks; the four support seats are respectively located at the four diagonals of the protective bricks.

[0013] Furthermore, a handle is detachably connected to the mounting plate.

[0014] Furthermore, a plurality of pits are opened on the slope, and a plurality of protective bricks are arranged in each pit.

[0015] The beneficial effects of the present invention are as follows: a reinforcement device for slope protection of the present invention cooperates with a reinforcement component by arranging protective bricks, adopts a method of nailing the installation pipe into the soil, and further locking it with the soil through a spiral spring piece, and uses a locking piece to lock the installation plate and the protective brick to form a whole, thereby enhancing the locking force between the protective brick and the soil, being able to prevent the protective brick from slipping, ensuring the stability of the slope protection, and improving the overall protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic diagram of the overall structure of an embodiment of a slope protection reinforcement device of the present invention;

[0018] Figure 2 A schematic diagram of a protective brick and a reinforcement assembly of an embodiment of a slope protection reinforcement device of the present invention;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a front view of a protective brick and a reinforcement assembly of an embodiment of a slope protection reinforcement device of the present invention;

[0021] Figure 5 for Figure 4 Cross-sectional view at the middle BB;

[0022] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0023] Figure 7 A cross-sectional view of a protective brick and a reinforcement assembly of an embodiment of a slope protection reinforcement device of the present invention;

[0024] Figure 8 for Figure 7 Enlarged view of point D in the middle;

[0025] Figure 9 This is a diagram showing a state in which spiral spring pieces of two reinforcement components of an embodiment of a slope protection reinforcement device of the present invention are screwed together;

[0026] Figure 10 This is a diagram showing a state where a locking plate of an embodiment of a slope protection reinforcement device of the present invention locks the mounting plate and the protection brick;

[0027] Figure 11 for Figure 10 Enlarged view of point E in the middle.

[0028] In the figure: 100, slope; 110, road surface; 120, protective brick; 121, planting trough; 122, mounting hole; 123, support seat; 124, support groove; 125, limit hole; 130, roadside stone; 140, step; 200, reinforcement component; 210, mounting tube; 211, second threaded section; 220, mounting plate; 221, handle; 230, spiral spring; 240, locking plate; 250, downward pressure rod; 251, first rod; 252, connecting tube; 253, second rod; 260, guide tube; 261, first threaded section. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] An embodiment of a slope protection reinforcement device of the present invention is as follows Figures 1 to 11 shown.

[0031] A slope protection reinforcement device, used for installing protective bricks 120 on a slope 100, includes a reinforcement assembly 200, which includes a mounting tube 210, a mounting plate 220, a spiral spring 230, and a locking member. The mounting tube 210 is arc-shaped, and the protective brick 120 is provided with a mounting hole 122. The mounting tube 210 can pass through the mounting hole 122 and be inserted into the soil. The mounting plate 220 is screwed to the mounting tube 210. The spiral spring 230 is elastic and fixedly mounted on the mounting plate 220 and extends into the mounting tube 210. The spiral spring 230 is located on the side of the mounting plate 220 closest to the soil. The locking member can lock the mounting plate 220 to the protective brick 120.

[0032] Specifically, a road surface 110 is provided on top of the side slope 100, with the slope of the side slope 100 sloping downwardly away from the road surface 110. Road stones 130 are provided at the intersection of the side slope 100 and the road surface 110, and are arranged parallel to the road surface 110. Steps 140 are provided on the side slope 100 to allow people to walk on the side slope 100.

[0033] Slope 100 is provided with multiple recesses, each containing a plurality of protective bricks 120. The recesses are quadrilateral in shape, or alternatively, a combination of semicircular and quadrilateral shapes. Protective bricks 120 can be square, fan-shaped, or polygonal, and are joined together within the recesses to conform to their shape. Each protective brick 120 is provided with a planting slot 121 for planting plants.

[0034] In this embodiment, a protective brick 120 is provided to cooperate with the reinforcement assembly 200. After the protective brick 120 is installed in the pit, the mounting tube 210 is passed through the mounting hole 122 and inserted into the soil. At this time, the spiral spring piece 230 will also extend into the soil along with the mounting tube 210. Then, the mounting plate 220 is rotated so that the mounting plate 220 drives the spiral spring piece 230 to rotate and move toward one side of the soil, so that the spiral spring piece 230 is screwed into the soil. After the mounting plate 220 is screwed to the bottom, the locking piece is used to lock the mounting plate 220 and the protective brick 120 so that the two are formed into one.

[0035] That is, this embodiment adopts the method of nailing the mounting tube 210 into the soil, and further locking it with the soil through the spiral spring piece 230, and using the locking piece to lock the mounting plate 220 and the protective brick 120 into one body, thereby enhancing the locking force between the protective brick 120 and the soil, preventing the protective brick 120 from slipping, ensuring the stability of the slope 100 protection, and improving the overall protection effect.

[0036] In a further embodiment, the locking member includes a locking plate 240 , and the locking plate 240 locks the mounting plate 220 and the protection brick 120 via bolts.

[0037] Furthermore, a plurality of locking plates 240 are provided, and the plurality of locking plates 240 are evenly distributed in the circumferential direction of the mounting plate 220 .

[0038] In a further embodiment, the reinforcement assembly 200 further includes a push rod 250. The protective brick 120 is provided with a support seat 123, and a support groove 124 is defined between the support seat 123 and the protective brick 120. The push rod 250 can be inserted into the support groove 124. The mounting tube 210 is detachably mounted on the push rod 250.

[0039] Specifically, the push-down rod 250 comprises a first rod 251, a connecting tube 252, and a second rod 253. The first rod 251 and the second rod 253 are fixedly connected by the connecting tube 252. A handle is provided on the end of the first rod 251 away from the connecting tube 252. The end of the second rod 253 away from the connecting tube 252 is spherical, and the support groove 124 is a ball groove, allowing the second rod 253 to form a spherical connection with the support groove 124. The mounting tube 210 is snap-fitted to the connecting tube 252. The inner diameter of the connecting tube 252 is slightly larger than the diameter of the mounting plate 220, allowing the mounting plate 220 to move along the connecting tube 252 to the mounting tube 210.

[0040] This embodiment provides a downward pressure rod 250. When in use, the downward pressure rod 250 is first inserted into the support groove 124, and then the mounting tube 210 is installed on the connecting tube 252. The angle of the downward pressure rod 250 is manually adjusted so that the mounting tube 210 can be inserted into the mounting hole 122, and the handle is held to push the mounting tube 210 downward so that the mounting tube 210 can be inserted into the soil.

[0041] Furthermore, when the protective bricks 120 are quadrilateral in structure, each protective brick 120 is provided with four mounting holes 122. Four support seats 123 are provided, and each support seat 123 corresponds to each mounting hole 122. The mounting holes 122 and their corresponding support seats 123 are arranged sequentially along the diagonal lines of the protective brick 120. The four support seats 123 are located at the four diagonal corners of the protective brick 120.

[0042] The end of the mounting hole 122 away from the soil is called the head end, and the end of the mounting hole 122 close to the soil is called the tail end, which is located on the diagonal line of the protective brick 120 of the head end and close to the support seat 123 corresponding to the mounting hole 122.

[0043] That is, see Figure 9As shown, when the mounting tube 210 is extended into the soil, the mounting tubes 210 of the two protective bricks 120 on the same diagonal line will gradually approach each other. When the spiral spring pieces 230 in the mounting tube 210 are screwed into the soil, if the two spiral spring pieces 230 can contact and screw together, an interlocking structure will be formed, thereby forming the two protective bricks 120 into a whole, further improving the tightness of the connection between the protective bricks 120 and the soil.

[0044] Furthermore, a limit key is provided on the mounting tube 210, extending along the curved surface of the mounting tube 210. A limit hole 125 is provided on the protective brick 120, communicating with the mounting hole 122. The limit key and the limit hole 125 are in sliding engagement with each other. The engagement between the limit key and the limit hole 125 prevents the mounting tube 210 from rotating relative to the mounting hole 122 during insertion into the soil.

[0045] In a further embodiment, the reinforcement assembly 200 further includes a guide tube 260, which is detachably mounted on the connecting tube 252. Specifically, the guide tube 260 is threadedly connected to the connecting tube 252, or the guide tube 260 is snap-fitted to the connecting tube 252. The guide tube 260 communicates with the mounting tube 210 via the connecting tube 252. In an initial state, the mounting plate 220 is located within the guide tube 260 and threadedly connected to the guide tube 260. The mounting plate 220 can move from the guide tube 260 toward the connecting tube 252 and enter the mounting tube 210.

[0046] Furthermore, a handle 221 is detachably connected to the mounting plate 220. Specifically, the handle 221 is clamped to the mounting plate 220.

[0047] This embodiment utilizes a guide tube 260. During use, the downward pressure rod 250 is first inserted into the support groove 124. The mounting tube 210 and guide tube 260 are then respectively mounted on the connecting tube 252. The angle of the downward pressure rod 250 is manually adjusted to allow the mounting tube 210 to be inserted into the mounting hole 122. The handle is then held to push the mounting tube 210 downward, allowing it to be inserted into the soil. After the mounting tube 210 is inserted into the soil, the handle 221 is rotated, driving the mounting plate 220. The mounting plate 220 rotates within the guide tube 260 while moving toward the connecting tube 252. After passing through the connecting tube 252, it enters the mounting tube 210. During this process, the spiral spring 230 is screwed into the soil, increasing the length of the spiral spring 230 screwed into the soil and further improving the secure connection between the spiral spring 230 and the soil.

[0048] After installation is complete, pull out the handle 221, remove the mounting tube 210 from the connecting tube 252, and leave the mounting plate 220, mounting tube 210, and spiral spring 230 in the soil. The down-pressing rod 250 and guide tube 260 can be reused for the next installation. That is, when installing the protective brick 120, the mounting plate 220, mounting tube 210, and spiral spring 230 need to be arranged in a manner corresponding to the number of mounting holes 122.

[0049] In another possible embodiment, a first thread segment 261 is disposed in the guide tube 260 , and a pitch of the first thread segment 261 is smaller than a pitch of the spiral spring piece 230 .

[0050] Alternatively, a second thread segment 211 is coaxially disposed in the mounting tube 210 , and a pitch of the second thread segment 211 is smaller than a pitch of the spiral spring piece 230 .

[0051] By making the pitch of the first thread segment 261 smaller than the pitch of the spiral spring piece 230, when the mounting plate 220 moves within the guide tube 260, the handle 221 needs to be manually rotated multiple times to advance the mounting plate 220 within the guide tube 260. During this time, the spiral spring piece 230 also rotates multiple times along with the mounting plate 220. As a result, the spiral spring piece 230 deforms and stretches after being screwed into the soil, pulling the mounting plate 220 in the opposite direction. This, through the mounting plate 220 and the locking plate 240, generates a reverse pulling force on the protective brick 120, further tightening and locking the protective brick 120 to the soil, further improving the protective effect of the protective brick 120 on the slope 100. The second thread segment 211 is similarly configured and will not be described in detail here.

[0052] Furthermore, the size of the mounting plate 220 along the axial direction of the mounting tube 210 is equal to the size of the second threaded segment 211 .

[0053] When the mounting tube 210 is inserted into the soil, the surface of the mounting tube 210 away from the soil is flush with the protective brick 120. After the mounting plate 220 passes through the connecting tube 252 and enters the mounting tube 210, since the size of the mounting plate 220 along the axial direction of the mounting tube 210 is equal to the size of the second threaded segment 211, the mounting plate 220 does not need to move too much. It can stop when the surface of the mounting plate 220 away from the soil is almost flush with the surface of the mounting tube 210 away from the soil, that is, the surface of the mounting plate 220 away from the soil is flush with the protective brick 120, which is not only beautiful but also more convenient for the subsequent installation of the locking plate 240.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slope protection reinforcement device for installing protective bricks on a slope, characterized by: It includes a reinforcement component, which includes a mounting tube, a mounting plate, a spiral spring piece and a locking piece; a mounting hole is opened on the protective brick, the mounting tube can pass through the mounting hole and be inserted into the soil, and the mounting plate is screwed to the mounting tube; the spiral spring piece is arranged on the mounting plate and extends into the mounting tube, the spiral spring piece is located on the side of the mounting plate close to the soil, and the locking piece can lock the mounting plate and the protective brick; the reinforcement component also includes a lower pressure rod; a support seat is provided on the protective brick, and a support groove is defined between the support seat and the protective brick; the lower pressure rod can be inserted into the support groove; the mounting tube can be detachably mounted on the lower pressure rod; the lower pressure rod includes a first rod, a connecting tube and a second rod, the first rod and the second rod are fixedly connected by the connecting tube, and the mounting tube is clamped on the connecting tube; the mounting tube is arc-shaped.

2. A slope protection reinforcement device according to claim 1, characterized in that: The locking member comprises a locking plate, which locks the mounting plate and the protective brick through bolts.

3. The slope protection reinforcement device according to claim 1, characterized in that: The reinforcement assembly also includes a guide tube, which is detachably mounted on the connecting tube; the guide tube is connected to the mounting tube through the connecting tube. In the initial state, the mounting plate is located in the guide tube and is threadedly connected to the guide tube. The mounting plate can move from the guide tube to the connecting tube and enter the mounting tube.

4. A slope protection reinforcement device according to claim 3, characterized in that: A first thread segment is provided in the guide tube, and a pitch of the first thread segment is smaller than a pitch of the spiral spring piece.

5. The slope protection reinforcement device according to claim 1, characterized in that: The protective bricks are square bricks, each of which has four mounting holes. The support seats are arranged in one-to-one correspondence with the mounting holes. The mounting holes and the corresponding support seats are arranged in sequence along the diagonal lines of the protective bricks; the four support seats are respectively located at the four diagonals of the protective bricks.

6. The slope protection reinforcement device according to claim 1, characterized in that: A handle is detachably connected to the mounting plate.

7. The slope protection reinforcement device according to claim 1, characterized in that: There are multiple pits on the slope, and multiple protective bricks are set in each pit.

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