Slope repairing device

Abstract

The utility model provides a slope repairing device, which relates to the technical field of slope repairing devices, and comprises a surface layer, a supporting net is arranged at the bottom of the surface layer, a substrate layer is arranged at the bottom of the supporting net, the substrate layer is arranged on the surface of a slope, and an anchor rod sequentially penetrates through and is inserted into the surface of the surface layer, the surface of the supporting net and the surface of the substrate layer. The anchor rod is inserted into the surface of the slope, vegetation holes are formed in the surface of the surface layer, the anchor rod drives the threaded barrel to rotate on the inner wall of the supporting body by rotating the anchor rod, the supporting body is arranged on the surface of the threaded barrel in a threaded and sleeving mode, the threaded barrel is far away from the supporting body during rotation, and then the length of the supporting body is increased; in this way, the distance between the substrate layer and the supporting net can be effectively increased, then water flow is prevented from submerging the substrate layer, the supporting net and the surface layer, oxygen can enter the substrate layer through holes in the surface of the supporting net, and then the roots of vegetation are well prevented from being corroded due to oxygen deficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological restoration, in particular to a slope restoration device. Background Art

[0002] The slope repair device is a device used to repair the slope. The slope repair device is mainly composed of a surface layer, a supporting net, a matrix layer, anchor rods, a supporting body and a protrusion. When using the slope repair device, first lay a matrix layer on the slope, then lay the supporting net on the surface of the matrix layer, and then use colored water concrete to pour on the surface of the supporting net to form a surface layer, and then insert the anchor rod through the surface layer, the supporting net and the matrix layer, so that the slope repair device is well set on the slope, and vegetation can be planted through the vegetation holes opened on the surface layer, so as to maintain water and soil, and then realize slope repair.

[0003] Existing technologies include a utility model with an authorization publication number of CN208717923U, which discloses a slope repair device, which relates to the technical field of ecological repair devices, including a surface layer, a support net, a matrix layer and an anchor rod assembly. The surface layer, the support net and the matrix layer are stacked from top to bottom and fixedly connected. A plurality of spaced vegetation holes are arranged on the surface layer. The anchor rod assembly includes an anchor rod body and a support body. The anchor rod body is plugged into the surface layer, the support net and the matrix layer from top to bottom. The support body is sleeved on the anchor rod body and is located between the support net and the matrix layer. The slope repair device provided by the utility model can realize the greening of slope vegetation and has good water permeability. , water retention and air permeability, and can effectively avoid surface rupture, and has better structural stability. The inventor found in daily work that the slope repair device still has at least the following problems: when using the slope repair device, the support net and the bottom substrate layer are directly arranged together, and the water flow on the slope is variable. In this way, when the water flow is too large, the water flow will submerge the substrate layer and the support net, and then enter the cavity between the substrate layer supported by the support body and the support net, so that the air cannot pass through the cavity and the holes on the surface of the support net to enter the interior of the substrate layer, so that the roots of the vegetation are deprived of oxygen and rot, which is not conducive to the growth of vegetation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a slope repairing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slope repair device, comprising a surface layer and an anchor rod, a supporting net is arranged at the bottom of the surface layer, a matrix layer is arranged at the bottom of the supporting net, the matrix layer is arranged on the surface of the slope, the anchor rod is inserted through the surface of the surface layer, the supporting net and the matrix layer in sequence, the anchor rod is inserted into the surface of the slope, the surface of the surface layer is provided with vegetation holes, a supporting body is arranged inside the matrix layer and the supporting net, the anchor rod is inserted through the inside of the supporting body, a convex block is arranged on the surface of the supporting net, an elongation device is arranged at the bottom of the supporting body, a rotating device is arranged on the surface of the convex block, the elongation device comprises a threaded barrel, the inner wall of the supporting body is threaded and rotatably sleeved on the outer surface of the threaded barrel, the anchor rod is arranged in the inner wall of the threaded barrel, the top of the supporting body and the bottom of the supporting net are fixedly connected, and the end of the threaded barrel away from the supporting body is rotatably arranged on the surface of the matrix layer.

[0006] The effect achieved by the above-mentioned components is: when using the extension device, by rotating the anchor rod, the threaded tube is driven by the anchor rod to rotate on the inner wall of the support body. Because the support body is threadedly sleeved on the surface of the threaded tube, the threaded tube is moved away from the support body when rotating, thereby increasing the length of the support body. This can effectively increase the distance between the matrix layer and the supporting net, thereby preventing water from flowing through the matrix layer, the supporting net and the surface layer, allowing oxygen to enter the matrix layer through the holes on the surface of the supporting net, thereby effectively preventing the roots of vegetation from lacking oxygen and rotting.

[0007] Preferably, a connecting block is fixedly connected to the surface of the matrix layer, a first annular groove is opened on the surface of the connecting block, a rotating ring is rotatably provided on the inner wall of the first annular groove, a connecting plate is fixedly connected to the side of the rotating ring away from the connecting block, and the side of the connecting plate away from the rotating ring is fixedly connected to the side of the threaded cylinder away from the support body.

[0008] The effect achieved by the above components is: by rotating the ring on the surface of the connecting block, the connecting plate can be rotated on the surface of the connecting block, so that the threaded cylinder fixedly connected to the connecting plate will not be affected. Rotation inside the support body.

[0009] Preferably, a support rod is fixedly connected to the surface of the connecting block, the top of the support rod is fixedly connected to the L-shaped plate, a second annular groove is opened on the surface of the connecting plate, and the inner wall of the second annular groove is slidably connected to the end of the L-shaped plate away from the support rod.

[0010] The effect achieved by the above components is that the connection plate can be restricted to the surface of the connection block by the L-shaped plate.

[0011] Preferably, a rectangular groove is formed on the inner surface of the threaded barrel, a rectangular bar is slidably connected to the inner wall of the rectangular groove, and the rectangular bar is fixedly connected to the surface of the anchor rod.

[0012] The effect achieved by the above components is that the rectangular strip is stuck in the rectangular groove, so that when the anchor rod is rotated, the threaded tube can be driven to rotate inside the support body.

[0013] Preferably, the rotating device comprises a rotating rod, the protrusion is rotatably sleeved on the surface of the rotating rod, and the rotating rod is inserted into the surface of the supporting net.

[0014] The effect achieved by the above components is that because the surface layer is cast using colored water concrete, after completion, the protrusions are rotated on the surface of the rotating rod, so that the protrusions can be pulled out of the surface of the supporting net with less effort.

[0015] Preferably, a groove is provided on the surface of the protrusion, a damping rod is fixedly connected to the bottom of the groove, a locking block is fixedly connected to the end of the damping rod away from the groove, a locking groove is provided on the top of the rotating rod, the inner wall of the locking groove is slidably connected to the end of the locking block away from the damping rod, and a first spring is sleeved on the surface of the damping rod.

[0016] The effect achieved by the above components is: pulling the damping rod makes the blocking block move away from the blocking groove, and then the blocking block can be used as a handle to control the rotation of the protrusion on the surface of the rotating rod.

[0017] Preferably, a limiting groove is provided on the inner wall of the locking groove, and a limiting plate is slidably connected to the inner wall of the limiting groove, and the limiting plate is slidably inserted on the side of the locking block away from one end of the damping rod.

[0018] The effect achieved by the above components is that the blocking block can be fixed inside the blocking groove by sliding the limit plate into the inside of the blocking block, and then the rotating rod can be pulled out of the supporting net through the blocking block.

[0019] Preferably, a second spring is fixedly connected to a side of the limiting plate away from the limiting groove, and an end of the second spring away from the limiting plate is fixedly connected to an inner wall of the limiting groove.

[0020] The effect achieved by the above components is that the second spring can well squeeze the limit plate into the inside of the locking block.

[0021] In the utility model, an extension device is provided. When the extension device is used, the anchor rod is rotated, thereby driving the threaded tube to rotate on the inner wall of the support body through the anchor rod. Because the support body is threadedly sleeved on the surface of the threaded tube, the threaded tube is moved away from the support body when rotating, thereby increasing the length of the support body. This can effectively increase the distance between the substrate layer and the supporting net, thereby preventing water from flowing through the substrate layer, the supporting net and the surface layer, allowing oxygen to enter the substrate layer through the holes on the surface of the supporting net, thereby effectively preventing the roots of vegetation from lacking oxygen and rotting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural diagram of the slope repair device proposed in the utility model;

[0023] Figure 2 The utility model provides a three-dimensional structural schematic diagram of a new type of threaded barrel;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of a novel rectangular strip proposed by the utility model;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel clamping block;

[0026] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a novel limiting groove.

[0027] Legend: 1. Surface layer; 2. Support net; 3. Matrix layer; 4. Anchor rod; 5. Support body; 6. Bump; 7. Vegetation hole; 8. Extension device; 801. Threaded cylinder; 802. Connecting block; 803. Rectangular groove; 804. Rectangular strip; 805. First circular groove; 806. Rotating ring; 807. Connecting plate; 808. Second circular groove; 809. Support rod; 810. L-shaped plate; 9. Rotating device; 901. Rotating rod; 902. Groove; 903. Damping rod; 904. First spring; 905. Positioning block; 906. Positioning groove; 907. Limiting groove; 908. Limiting plate; 909. Second spring. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-5As shown, the slope repair device includes a surface layer 1 and an anchor rod 4. A supporting net 2 is arranged at the bottom of the surface layer 1, a matrix layer 3 is arranged at the bottom of the supporting net 2, the matrix layer 3 is arranged on the surface of the slope, the anchor rod 4 is inserted through the corners of the surface layer 1, the supporting net 2 and the matrix layer 3 in sequence, and the anchor rod 4 is inserted on the surface of the slope, a plurality of vegetation holes 7 are evenly arranged on the surface of the surface layer 1, a supporting body 5 is arranged between the matrix layer 3 and the supporting net 2 and at positions corresponding to the anchor rod 4, the anchor rod 4 is inserted through the inside of the supporting body 5, a plurality of protrusions 6 corresponding to the vegetation holes 7 are evenly arranged on the surface of the supporting net 2, an extension device 8 is arranged at the bottom of the support body 5, and a rotating device 9 is arranged on the surface of the protrusion 6.

[0029] When using the slope repair device, first lay a matrix layer 3 on the slope, then lay the support net 2 on the surface of the matrix layer 3, and then use colored water concrete to pour on the surface of the support net 2 to form a surface layer 1, and then insert the anchor rod 4 through the surface layer 1, the support net 2 and the matrix layer 3, so that the slope repair device is well set on the slope, and vegetation can be planted through the vegetation holes 7 opened on the surface layer 1, so as to maintain water and soil, and then realize slope repair.

[0030] Reference Figure 2 and Figure 3 The extension device 8 includes a threaded barrel 801, the inner wall of the support body 5 is threadedly sleeved on the outer surface of the threaded barrel 801, the anchor rod 4 is arranged in the inner wall of the threaded barrel 801, the top of the support body 5 is fixedly connected to the bottom of the support net 2, and the end of the threaded barrel 801 away from the support body 5 is rotatably arranged on the surface of the substrate layer 3. When the extension device 8 is used, the anchor rod 4 is rotated, and the threaded barrel 801 is driven to rotate on the inner wall of the support body 5 by the anchor rod 4, because the support body 5 is threadedly sleeved on the surface of the threaded barrel 801, and the threaded barrel 801 is moved away from the support body 5 when rotating, and the length of the support body 5 is increased, which can effectively increase the distance between the substrate layer 3 and the support net 2, thereby preventing water from passing through the substrate layer 3, the support net 2 and the surface layer 1, so that oxygen can enter the substrate layer 3 through the holes on the surface of the support net 2, thereby effectively preventing the roots of the vegetation from being rotten due to lack of oxygen.

[0031] Among them, a connecting block 802 is fixedly connected to the surface of the matrix layer 3, a first annular groove 805 is opened on the surface of the connecting block 802, a rotating ring 806 is rotatably provided on the inner wall of the first annular groove 805, a connecting plate 807 is fixedly connected to the side of the rotating ring 806 away from the connecting block 802, and a side of the connecting plate 807 away from the rotating ring 806 is fixedly connected to a side of the threaded tube 801 away from the support body 5.

[0032] When in use, the connecting plate 807 can be rotated on the surface of the connecting block 802 by rotating the rotating ring 806, so that the rotation of the threaded cylinder 801 fixedly connected to the connecting plate 807 inside the support body 5 will not be affected.

[0033] In addition, a support rod 809 is fixedly connected to the surface of the connecting block 802, the top of the support rod 809 is fixedly connected to the L-shaped plate 810, and a second annular groove 808 is opened on the surface of the connecting plate 807, and the inner wall of the second annular groove 808 is slidably connected to the end of the L-shaped plate 810 away from the support rod 809.

[0034] When in use, the connecting plate 807 can be restricted to the surface of the connecting block 802 by the L-shaped plate 810. A rectangular groove 803 is provided on the inner surface of the threaded tube 801. A rectangular bar 804 is slidably connected to the inner wall of the rectangular groove 803. The rectangular bar 804 is fixedly connected to the surface of the anchor rod 4. The rectangular bar 804 is stuck inside the rectangular groove 803, so that when the anchor rod 4 is rotated, the threaded tube 801 can be driven to rotate inside the support body 5.

[0035] Reference Figure 4 and Figure 5 The rotating device 9 includes a rotating rod 901, and the protrusion 6 is rotatably sleeved on the surface of the rotating rod 901, and the rotating rod 901 is inserted into the surface of the supporting net 2. Because the surface layer 1 is cast using colored water concrete, after completion, the protrusion 6 is rotated on the surface of the rotating rod 901, so that the protrusion 6 can be pulled out of the surface of the supporting net 2 with less effort.

[0036] Among them, a groove 902 is provided on the surface of the protrusion 6, and a damping rod 903 is fixedly connected to the bottom of the groove 902, and a locking block 905 is fixedly connected to the end of the damping rod 903 away from the groove 902, and a locking groove 906 is provided on the top of the rotating rod 901. The inner wall of the locking groove 906 is slidably connected to the end of the locking block 905 away from the damping rod 903, and a first spring 904 is sleeved on the surface of the damping rod 903. Pulling the damping rod 903 makes the locking block 905 move away from the locking groove 906, and then the locking block 905 can be used as a handle to control the rotation of the protrusion 6 on the surface of the rotating rod 901.

[0037] At the same time, a limiting groove 907 is opened on the inner wall of the locking groove 906, and the inner wall of the limiting groove 907 is slidably connected to the limiting plate 908, and the limiting plate 908 is slidably inserted into the side of the locking block 905 away from the end of the damping rod 903. By sliding the limiting plate 908 into the inside of the locking block 905, the locking block 905 can be fixed in the inside of the locking groove 906, and then the rotating rod 901 can be pulled out of the support net 2 through the locking block 905.

[0038] In addition, a second spring 909 is fixedly connected to the side of the limiting plate 908 away from the limiting groove 907, and one end of the second spring 909 away from the limiting plate 908 is fixedly connected to the inner wall of the limiting groove 907. The function of the second spring 909 is to squeeze the limiting plate 908 into the inside of the locking block 905.

[0039] Working principle: When using the slope repair device, first lay a matrix layer 3 on the slope, then lay the support net 2 on the surface of the matrix layer 3, and then use colored water concrete to pour on the surface of the support net 2 to form a surface layer 1, and then insert the anchor rod 4 through the surface layer 1, the support net 2 and the matrix layer 3, so that the slope repair device is well set on the slope, and vegetation can be planted through the vegetation holes 7 opened on the surface layer 1, so as to maintain water and soil, and then realize slope repair;

[0040] Secondly, when the extension device 8 is used, the anchor rod 4 is rotated, thereby driving the threaded tube 801 to rotate on the inner wall of the support body 5. Because the support body 5 is threadedly sleeved on the surface of the threaded tube 801, the threaded tube 801 is moved away from the support body 5 when rotating, thereby increasing the length of the support body 5. This can effectively increase the distance between the matrix layer 3 and the support net 2, thereby preventing water from passing through the matrix layer 3, the support net 2 and the surface layer 1, so that oxygen can enter the matrix layer 3 through the holes on the surface of the support net 2, thereby effectively preventing the roots of the vegetation from being deprived of oxygen and rotting.

[0041] Among them, because the surface layer 1 is cast using colored water concrete, after completion, the rotating device 9 is used to pull the damping rod 903 so that the locking block 905 is away from the locking groove 906, and the locking block 905 can be used as a handle to control the rotation of the protrusion 6 on the surface of the rotating rod 901. The protrusion 6 rotates on the surface of the rotating rod 901. After rotation, the locking block 905 is released, so that the damping rod 903 and the first spring 904 drive the locking block 905 to slide into the inside of the locking groove 906, and then the locking block 905 can be fixed in the inside of the locking groove 906 by sliding the limit plate 908 into the inside of the locking block 905, and then the rotating rod 901 can be pulled out of the supporting net 2 through the locking block 905, so that the protrusion 6 can be pulled out of the surface of the supporting net 2 with less effort, thereby forming the vegetation hole 7 on the surface of the surface layer 1.

Claims

1. A slope repair device, comprising a surface layer (1) and an anchor rod (4), characterized in that: A support net (2) is provided at the bottom of the surface layer (1), a matrix layer (3) is provided at the bottom of the support net (2), the matrix layer (3) is provided on the surface of the slope, the anchor rod (4) is inserted through the surface of the surface layer (1), the support net (2) and the matrix layer (3) in sequence, the anchor rod (4) is inserted on the surface of the slope, the surface of the surface layer (1) is provided with a vegetation hole (7), a support body (5) is provided inside the matrix layer (3) and the support net (2), the anchor rod (4) is inserted through the inside of the support body (5), the support net (2) A convex block (6) is arranged on the surface, an extension device (8) is arranged on the bottom of the support body (5), a rotation device (9) is arranged on the surface of the convex block (6), the extension device (8) comprises a threaded barrel (801), the inner wall of the support body (5) is threadedly rotatably sleeved on the outer surface of the threaded barrel (801), the anchor rod (4) is arranged in the inner wall of the threaded barrel (801), the top of the support body (5) and the bottom of the support net (2) are fixedly connected, and the end of the threaded barrel (801) away from the support body (5) is rotatably arranged on the surface of the matrix layer (3).

2. The slope repair device according to claim 1, characterized in that: A connecting block (802) is fixedly connected to the surface of the matrix layer (3); a first annular groove (805) is provided on the surface of the connecting block (802); a rotating ring (806) is rotatably provided on the inner wall of the first annular groove (805); a connecting plate (807) is fixedly connected to the side of the rotating ring (806) away from the connecting block (802); and a side of the connecting plate (807) away from the rotating ring (806) is fixedly connected to a side of the threaded barrel (801) away from the support body (5).

3. The slope repair device according to claim 2, characterized in that: A support rod (809) is fixedly connected to the surface of the connection block (802), the top of the support rod (809) is fixedly connected to the L-shaped plate (810), a second annular groove (808) is provided on the surface of the connection plate (807), and the inner wall of the second annular groove (808) is slidably connected to an end of the L-shaped plate (810) away from the support rod (809).

4. The slope repair device according to claim 1, characterized in that: The inner surface of the threaded barrel (801) is provided with a rectangular groove (803), the inner wall of the rectangular groove (803) is slidably connected with a rectangular bar (804), and the rectangular bar (804) is fixedly connected to the surface of the anchor rod (4).

5. The slope repair device according to claim 1, characterized in that: The rotating device (9) comprises a rotating rod (901), the protrusion (6) is rotatably sleeved on the surface of the rotating rod (901), and the rotating rod (901) is inserted into the surface of the supporting net (2).

6. The slope repair device according to claim 5, characterized in that: A groove (902) is provided on the surface of the protrusion (6); a damping rod (903) is fixedly connected to the bottom of the groove (902); a locking block (905) is fixedly connected to one end of the damping rod (903) away from the groove (902); a locking groove (906) is provided on the top of the rotating rod (901); an inner wall of the locking groove (906) is slidably connected to one end of the locking block (905) away from the damping rod (903); and a first spring (904) is sleeved on the surface of the damping rod (903).

7. The slope repair device according to claim 6, characterized in that: The inner wall of the locking groove (906) is provided with a limiting groove (907), the inner wall of the limiting groove (907) is slidably connected to a limiting plate (908), and the limiting plate (908) is slidably inserted on the side of the locking block (905) away from the damping rod (903).

8. The slope repair device according to claim 7, characterized in that: A second spring (909) is fixedly connected to a side of the limiting plate (908) away from the limiting groove (907), and an end of the second spring (909) away from the limiting plate (908) is fixedly connected to an inner wall of the limiting groove (907).

Images