Hillside blocking net fixing mechanism for ecological restoration

Abstract

The invention belongs to the technical field of ecological restoration, and particularly relates to a hillside blocking net fixing mechanism for ecological restoration, which comprises a plurality of protective shells arranged at the top end of a slope body, the protective shells are arranged at equal intervals, storage mechanisms are arranged in the protective shells, the storage mechanisms are movably arranged in the protective shells, and the storage mechanisms are detachably connected with one end of a blocking net. The blocking net covers the slope surface of the slope body, a tensioning mechanism is arranged in the middle of the blocking net and fixedly connected with the slope surface of the slope body, and a fixing mechanism is detachably connected to the other end of the blocking net and arranged in a groove formed in the top end of a foundation. The protection effect of the protection net on the hillside can be improved, and meanwhile the danger degree of workers in the installation process is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of ecological restoration, and in particular relates to a hillside fence fixing mechanism for ecological restoration. Background Art

[0002] Ecological restoration is guided by ecological principles, based on biological restoration, and combined with various physical restoration, chemical restoration, and engineering technical measures. Currently, the greening restoration of some hillsides is generally carried out by installing protective nets on their surfaces to fix them. However, during the installation process, they are generally nailed to the top of the hillside with tools and then laid downwards. This method is too simple and relatively cumbersome when replacing the protective nets later. At the same time, in order to reinforce the protective nets, staff will also hang them on the surface of the hillside and use steel cables for reinforcement. At the same time, long-term use can easily cause the protective nets to loosen, resulting in rockfall in the mountain.

[0003] Therefore, it is necessary to design a hillside fence fixing mechanism for ecological restoration to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a hillside fence fixing mechanism for ecological restoration to solve the above-mentioned problems, thereby improving the protective effect of the protection net on the hillside and reducing the degree of danger to workers during the installation process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following scheme: a hillside net fixing mechanism for ecological restoration, comprising a plurality of protective shells arranged at the top of a slope, wherein the plurality of protective shells are arranged at equal intervals, a storage mechanism is arranged inside the protective shell, and the storage mechanism is movably arranged inside the protective shell, and the storage mechanism is detachably connected to one end of a net, and the net covers the slope surface of the slope, and a tensioning mechanism is arranged in the middle of the net, and the tensioning mechanism is fixedly connected to the slope surface of the slope, and the other end of the net is detachably connected to a fixing mechanism, and the fixing mechanism is arranged in a groove opened at the top of the foundation.

[0006] Preferably, the storage mechanism includes a splint, which is movably arranged in a through hole opened on the side of the slope surface of the protective shell close to the slope body, and a receiving groove is opened on the side wall of the splint facing the outside of the protective shell, and the end of the blocking net can be detachably installed in the receiving groove, and a plurality of positioning bolts are threadedly connected to the middle part of the splint, and the plurality of positioning bolts are arranged at equal intervals, and a locking portion is fixedly connected to the top wall of the through hole, and the locking portion is adapted to the splint, and a plurality of storage portions are fixedly connected to the side wall of the splint located inside the protective shell, and the storage portion is fixedly embedded inside the top end of the slope body.

[0007] Preferably, the storage portion includes a motor, which is fixedly embedded in the top of the slope, and the motor output shaft is fixedly connected to the bottom end of a vertically arranged winding roller, and the outer wall of the winding roller is fixedly connected to one end of a connecting rope, and the connecting rope is wound around the winding roller, and the other end of the connecting rope is fixedly connected to the side wall of the clamping plate, and the top of the winding roller is fixedly connected to an inner stop portion, and the inner stop portion is slidably connected to the top wall of the protective shell, and an outer stop portion is correspondingly arranged on the outer side of the inner stop portion, and the outer stop portion is fixedly arranged inside the protective shell.

[0008] Preferably, the inner stop portion includes a center shaft, which is coaxially fixedly connected to the top end of the winding roller, a plurality of ears are fixedly connected to the outer wall of the center shaft, and the ears are arranged at equal intervals, a sliding sleeve is provided on the outer wall of the center shaft, and a plurality of ear grooves are provided on the inner wall of the slip ring, and the ears correspond to the ear grooves one by one and slideably fit, a plurality of arc blocks are fixedly connected to the outer wall of the slip ring, and the arc blocks are arranged at equal intervals, a cover tube is coaxially fixedly connected to the top end of the center shaft, the cover tube is slidably connected to the top wall of the protective shell, an operating panel is fixedly connected to the top end of the cover tube, and the outer stop portion is arranged on the outside of the slip ring.

[0009] Preferably, the outer stop portion includes a ring, which is coaxially sleeved on the outside of the slip ring, and the inner wall of the ring is provided with a plurality of blind holes, and the plurality of blind holes are arranged at equal intervals, and the inner bottom wall of the blind hole is fixedly connected to one end of a second spring, and the other end of the second spring is fixedly connected to one end of a telescopic rod, the telescopic rod is slidably arranged in the blind hole, and the other end of the telescopic rod is located outside the blind hole, and the telescopic rod corresponds one-to-one to the arc block.

[0010] Preferably, the locking portion includes a plurality of vertically arranged first springs, which are arranged at equal intervals and whose top ends are fixedly connected to the inner top wall of the protective shell, a clamping shaft is fixedly connected to the bottom end of the first spring, a plurality of shaft grooves are opened on the top end of the clamping plate, the clamping shaft corresponds to and fits with the shaft grooves one by one, and the side wall of the clamping plate close to the storage portion is arranged in an arc shape.

[0011] Preferably, the tensioning mechanism includes a fixing rod, one end of which is fixedly connected to the slope surface of the slope body, the fixing rod and the slope surface of the slope body are perpendicular to each other, the other end of the fixing rod is fixedly connected to a sleeve, a tensioning part is fixedly connected inside the sleeve, a cross bar is fixedly connected between the two tensioning parts, the end of the cross bar is rotatably connected to the inner wall of the sleeve, and the blocking net moves through the strip hole opened in the middle of the cross bar.

[0012] Preferably, the tensioning portion includes a sliding hole opened inside the sleeve, one end of a torsion spring is fixedly connected to the inner wall of the sliding hole, the other end of the torsion spring is fixedly connected to the end of the cross bar, an insertion hole is opened at the end of the cross bar, the insertion hole is perpendicular to the strip hole space and is not connected, an insertion block is detachably connected to the insertion hole, and the insertion block slides through the side wall of the sleeve.

[0013] Preferably, the fixing mechanism includes a fixing groove, one side of the fixing groove is detachably connected to a fixing plate by a plurality of fixing bolts, the end of the blocking net is detachably installed in a gap formed between the fixing groove and the fixing plate, the bottom end of the fixing groove is fixedly connected to the top ends of a plurality of equally spaced vertical rods, the bottom ends of the vertical rods are fixedly connected to a horizontal rod, a fixing part is fixedly connected in the groove, and the fixing groove and the fixing part are detachably connected.

[0014] Preferably, the fixing part includes a fixed channel steel, which is fixedly connected to the inner wall of the groove, and the top wall of the fixed channel steel is provided with a plurality of top holes, which correspond to and fit with the vertical rods one by one, and the side wall of the fixed channel steel is provided with a plurality of side holes, which correspond to and fit with the horizontal rods one by one, and the top holes are connected with the side holes.

[0015] Compared with the prior art, the present invention has the following advantages and technical effects:

[0016] The present invention can drag the blocking net from bottom to top through the storage mechanism arranged in the protective shell, so that the workers do not have to hang on the surface of the hillside when installing the blocking net, thereby improving the safety of the workers' installation work. The fixing mechanism arranged in the groove can cooperate with the storage mechanism to ensure that the blocking net forms a lasting and effective safety protection for the slope. The tensioning mechanism arranged on the slope surface can tension the blocking net to ensure that the blocking net is still in a tensioned state after a certain period of use, thereby preventing rockfall disasters from occurring on the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the storage mechanism of the present invention;

[0020] Figure 3 It is a cross-sectional view of the collar of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the tensioning mechanism of the present invention;

[0022] Figure 5 It is a cross-sectional view of the tensioning mechanism of the present invention;

[0023] Figure 6 It is a schematic diagram of the fixing mechanism structure of the present invention;

[0024] Figure 7 This is a schematic diagram of the fixed channel steel structure of the present invention.

[0025] Among them, 1. foundation; 2. slope; 3. groove; 4. protective shell; 5. blocking net; 6. fixing plate; 7. fixing bolt; 8. cross bar; 9. sleeve; 10. fixing rod; 11. clamping plate; 12. cover tube; 13. operating panel; 14. through hole; 15. motor; 16. winding roller; 17. connecting rope; 18. central axis; 19. support ear; 20. arc block; 21. collar; 22. telescopic rod; 23. positioning bolt; 24. first spring; 25. clamping shaft; 26. blind hole; 27. second spring; 28. strip hole; 29. ​​sliding hole; 30. torsion spring; 31. socket; 32. plug block; 33. fixing groove; 34. vertical rod; 35. horizontal rod; 36. fixed channel steel; 37. top hole; 38. side hole; 39. slip ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Reference Figures 1 to 7 As shown, the present invention provides a hillside net fixing mechanism for ecological restoration, including a plurality of protective shells 4 arranged at the top of a slope body 2, the plurality of protective shells 4 being arranged at equal intervals, a storage mechanism being arranged inside the protective shell 4, the storage mechanism being movably arranged inside the protective shell 4, the storage mechanism being detachably connected to one end of a net 5, the net 5 covering the slope surface of the slope body 2, a tensioning mechanism being arranged in the middle of the net 5, the tensioning mechanism being fixedly connected to the slope surface of the slope body 2, the other end of the net 5 being detachably connected to a fixing mechanism, the fixing mechanism being arranged in a groove 3 opened at the top of a foundation 1.

[0029] The storage mechanism provided in the protective shell 4 can drag the blocking net 5 from bottom to top, so that the staff does not have to hang on the surface of the hillside when installing the blocking net 5, thereby improving the safety of the staff's installation work. The fixing mechanism provided in the groove 3 can cooperate with the storage mechanism to ensure that the blocking net 5 forms a lasting and effective safety protection for the slope 2. The tensioning mechanism provided on the slope surface can tension the blocking net 5 to ensure that the blocking net 5 is still in a tensioned state after a certain period of use, thereby preventing the slope 2 from rockfall disasters.

[0030] A further optimized solution is provided, in which the storage mechanism includes a splint 11, which is movably arranged in a through hole 14 opened on the side of the slope of the protective shell 4 close to the slope body 2. A receiving groove is opened on the side wall of the splint 11 facing the outside of the protective shell 4, and the end of the blocking net 5 can be detachably installed in the receiving groove. A plurality of positioning bolts 23 are threadedly connected to the middle part of the splint 11, and the plurality of positioning bolts 23 are arranged at equal intervals. A locking portion is fixedly connected to the top wall of the through hole 14, and the locking portion is adapted to the splint 11. A plurality of storage portions are fixedly connected to the side wall of the splint 11 located inside the protective shell 4, and the storage portion is fixedly embedded inside the top end of the slope body 2.

[0031] Before installing the blocking net 5, first pass one end of the blocking net 5 through the tensioning mechanism, and at the same time control the storage part to release the clamping plate 11, so that the clamping plate 11 falls on the bottom end of the slope 2, and then the staff inserts one end of the blocking net 5 into the receiving groove of the clamping plate 11, and fixes the blocking net 5 and the clamping plate 11 with the positioning bolts 23. After fixation, the clamping plate 11 and the blocking net 5 are gradually dragged up through the storage part.

[0032] A further optimized solution is that the storage part includes a motor 15, which is fixedly embedded in the top of the slope 2, and the output shaft of the motor 15 is fixedly connected to the bottom end of a vertically arranged winding roller 16, and the outer wall of the winding roller 16 is fixedly connected to one end of a connecting rope 17, and the connecting rope 17 is wound around the winding roller 16, and the other end of the connecting rope 17 is fixedly connected to the side wall of the clamping plate 11, and the top of the winding roller 16 is fixedly connected to an inner stop portion, and the inner stop portion is slidably connected to the top wall of the protective shell 4, and an outer stop portion is correspondingly arranged on the outer side of the inner stop portion, and the outer stop portion is fixedly arranged inside the protective shell 4.

[0033] The motor 15 is a forward and reverse motor. When the motor 15 rotates forward, the connecting rope 17 is gradually wound around the winding roller 16, driving the barrier net 5 to gradually rise through the clamping plate 11 until the barrier net 5 forms an effective protection for the entire slope 2. When the barrier net 5 needs to be repaired or replaced after being used for a certain period of time, the motor 15 is controlled to reverse, and the connecting rope 17 is gradually unrolled from the winding roller 16, and under the action of the gravity of the barrier net 5 itself, the clamping plate 11 and the barrier net 5 are driven to descend to the bottom of the slope 2 for maintenance or replacement by the staff.

[0034] A further optimized solution is provided, in which the inner stop portion includes a central shaft 18, which is coaxially fixedly connected to the top end of the winding roller 16, a plurality of ears 19 are fixedly connected to the outer wall of the central shaft 18, and the ears 19 are arranged at equal intervals, a slip ring 39 is slidingly sleeved on the outer wall of the central shaft 18, and a plurality of ear grooves are provided on the inner wall of the slip ring 39, the ears 19 correspond to the ear grooves one by one and slide in cooperation, a plurality of arc blocks 20 are fixedly connected to the outer wall of the slip ring 39, and the plurality of arc blocks 20 are arranged at equal intervals, a cover tube 12 is coaxially fixedly connected to the top end of the central shaft 18, the cover tube 12 is slidingly connected to the top wall of the protective shell 4, an operating panel 13 is fixedly connected to the top end of the cover tube 12, and the outer stop portion is arranged on the outside of the slip ring 39.

[0035] To further optimize the solution, the outer stop portion includes a ring 21, which is coaxially sleeved on the outside of the slip ring 39. A plurality of blind holes 26 are opened on the inner wall of the ring 21, and the plurality of blind holes 26 are arranged at equal intervals. One end of a second spring 27 is fixedly connected to the inner bottom wall of the blind hole 26, and the other end of the second spring 27 is fixedly connected to one end of a telescopic rod 22. The telescopic rod 22 is slidably arranged in the blind hole 26, and the other end of the telescopic rod 22 is located on the outside of the blind hole 26. The telescopic rod 22 corresponds one-to-one to the arc block 20.

[0036] After the clamping plate 11 drives the barrier 5 to rise to the top, any telescopic rod 22 is clamped between two adjacent arc blocks 20, one side of the arc block 20 is an arc surface, and the other side is a vertical surface. During the forward rotation of the arc block 20 with the winding roller 16, only the arc surface of the arc block 20 is allowed to approach and pass over the telescopic rod 22 until the telescopic rod 22 is located on one side of the vertical surface of the arc block 20. If the arc block 20 rotates in the opposite direction with the winding roller 16, the vertical surface of the arc block 20 interferes with the telescopic rod 22, which can prevent entanglement. The winding roller 16 is reversed, so that the problem of automatic sliding of the blocking net 5 does not occur; when the blocking net 5 needs to be repaired or replaced, the blocking net 5 needs to be dragged downward to the bottom of the slope 2. At this time, the cover cylinder 12 is pulled upward through the operating disk 13. During the rising process of the cover cylinder 12, the slip ring 39 and the arc block 20 are driven to rise together. After rising, the arc block 20 and the telescopic rod 22 are misaligned, and the telescopic rod 22 no longer interferes with the arc block 20. In this way, the winding roller 16 can be reversed, so that the blocking net 5 falls to the bottom of the slope 2.

[0037] A further optimized solution is that the locking portion includes a plurality of vertically arranged first springs 24, the plurality of first springs 24 are arranged at equal intervals and the top ends are fixedly connected to the inner top wall of the protective shell 4, the bottom ends of the first springs 24 are fixedly connected with a clamping shaft 25, a plurality of shaft grooves are opened at the top end of the splint 11, the clamping shaft 25 corresponds to and fits with the shaft grooves one by one, and the side wall of the splint 11 close to the storage portion is arranged in an arc shape.

[0038] After the splint 11 rises into the protective shell 4 along with the connecting rope 17, since the side wall of the splint 11 is set to be an arc shape, the splint 11 first lifts the clamping shaft 25 until the shaft groove moves to the position corresponding to the clamping shaft 25. Then, under the elastic force of the first spring 24, the clamping shaft 25 is clamped into the shaft groove to complete the fixation of the splint 11. When it is necessary to control the splint 11 to move out of the protective shell 4, the staff at the top of the slope 2 uses a tool to reach between the top of the splint 11 and the top wall of the through hole 14 to lift the clamping shaft 25 out of the shaft groove, and then the splint 11 can be moved out of the protective shell 4.

[0039] A further optimized solution is that the tensioning mechanism includes a fixed rod 10, one end of which is fixedly connected to the slope surface of the slope body 2, the fixed rod 10 and the slope surface of the slope body 2 are perpendicular to each other, the other end of the fixed rod 10 is fixedly connected to a sleeve 9, a tensioning part is fixedly connected inside the sleeve 9, a cross bar 8 is fixedly connected between the two tensioning parts, the end of the cross bar 8 is rotatably connected to the inner wall of the sleeve 9, and the blocking net 5 moves through the strip hole 28 opened in the middle of the cross bar 8.

[0040] A further optimized solution is that the tensioning part includes a sliding hole 29 opened inside the sleeve 9, one end of a torsion spring 30 is fixedly connected to the inner wall of the sliding hole 29, the other end of the torsion spring 30 is fixedly connected to the end of the cross bar 8, and a socket 31 is opened at the end of the cross bar 8. The socket 31 is perpendicular to the space of the strip hole 28 and is not connected. A plug block 32 is detachably connected to the socket 31, and the plug block 32 slides through the side wall of the sleeve 9.

[0041] Before installing the blocking net 5, the plug block 32 is inserted into the plug hole 31 to ensure that the side wall of the strip hole 28 is parallel to the slope of the slope body 2, which is convenient for the insertion of the blocking net 5 and the sliding of the blocking net 5 in the strip hole 28. When the top and bottom ends of the blocking net 5 are fixed, the plug block 32 is pulled out. At this time, under the elastic force of the torsion spring 30, the cross bar 8 rotates, so that the side wall of the strip hole 28 is no longer parallel to the slope of the slope body 2. In this way, the blocking net 5 can be wrapped around the cross bar 8 and kept in a tensioned state at all times. As the use time of the blocking net 5 increases, it gradually relaxes. The torsion spring 30 continues to drive the cross bar 8 to rotate a certain angle, so that the relaxed blocking net 5 is wrapped around the cross bar 8 again, thereby ensuring the tension of the blocking net 5.

[0042] A further optimized solution is provided, in which the fixing mechanism includes a fixing groove 33, one side of the fixing groove 33 is detachably connected to a fixing plate 6 via a plurality of fixing bolts 7, the end of the blocking net 5 is detachably installed in a gap formed between the fixing groove 33 and the fixing plate 6, the bottom end of the fixing groove 33 is fixedly connected to the top ends of a plurality of equally spaced vertical rods 34, the bottom ends of the vertical rods 34 are fixedly connected to horizontal rods 35, a fixing portion is fixedly connected in the groove 3, and the fixing groove 33 and the fixing portion are detachably connected.

[0043] To further optimize the solution, the fixing part includes a fixed channel steel 36, which is fixedly connected to the inner wall of the groove 3, and a plurality of top holes 37 are opened on the top wall of the fixed channel steel 36, and the top holes 37 correspond to and fit with the vertical rods 34 one by one, and a plurality of side holes 38 are opened on the side wall of the fixed channel steel 36, and the side holes 38 correspond to and fit with the horizontal rods 35 one by one, and the top holes 37 are connected with the side holes 38.

[0044] The fixed channel steel 36 is pre-fixed in the groove 3. When the top of the blocking net 5 rises into place, the bottom end of the blocking net 5 is inserted into the fixed groove 33, and the bottom end of the blocking net 5 is fixed together with the fixed plate 6 and the fixed groove 33. After the fixation is completed, the vertical rod 34 and the horizontal rod 35 are respectively inserted into the top hole 37 and the side hole 38. After the insertion, the blocking net 5 is dragged up a certain distance by the connecting rope 17 to ensure that the horizontal rod 35 is in contact with the inner top wall of the fixed channel steel 36. At this point, the installation of the blocking net 5 is completed.

[0045] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope of the present invention.

Claims

1. A hillside fence fixing mechanism for ecological restoration, characterized in that: The invention comprises a plurality of protective shells (4) arranged at the top of a slope body (2), wherein the plurality of protective shells (4) are arranged at equal intervals, wherein a storage mechanism is arranged inside the protective shell (4), wherein the storage mechanism is movably arranged inside the protective shell (4), wherein the storage mechanism is detachably connected to one end of a blocking net (5), wherein the blocking net (5) covers the slope surface of the slope body (2), wherein a tensioning mechanism is arranged in the middle of the blocking net (5), wherein the tensioning mechanism is fixedly connected to the slope surface of the slope body (2), and wherein the other end of the blocking net (5) is detachably connected to a fixing mechanism, wherein the fixing mechanism is arranged in a groove (3) opened at the top of a foundation (1).

2. A hillside fence fixing mechanism for ecological restoration according to claim 1, characterized in that: The storage mechanism comprises a clamping plate (11), wherein the clamping plate (11) is movably arranged in a through hole (14) provided on a side of the slope surface of the protective shell (4) close to the slope body (2), and a receiving groove is provided on the side wall of the clamping plate (11) facing the outside of the protective shell (4), and the end of the blocking net (5) can be detachably installed in the receiving groove, and a plurality of positioning bolts (23) are threadedly connected to the middle part of the clamping plate (11), and the plurality of positioning bolts (23) are arranged at equal intervals, and a clamping portion is fixedly connected to the top wall of the through hole (14), and the clamping portion is adapted to the clamping plate (11), and a plurality of receiving portions are fixedly connected to the side wall of the clamping plate (11) located inside the protective shell (4), and the receiving portion is fixedly embedded inside the top end of the slope body (2).

3. The hillside fence fixing mechanism for ecological restoration according to claim 2 is characterized in that: The storage portion comprises a motor (15), the motor (15) is fixedly embedded inside the top end of the slope body (2), the output shaft of the motor (15) is fixedly connected to the bottom end of a vertically arranged winding roller (16), the outer wall of the winding roller (16) is fixedly connected to one end of a connecting rope (17), the connecting rope (17) is wound around the winding roller (16), the other end of the connecting rope (17) is fixedly connected to the side wall of the clamping plate (11), the top end of the winding roller (16) is fixedly connected to an inner stop portion, the inner stop portion is slidably connected to the top wall of the protective shell (4), an outer stop portion is correspondingly arranged on the outer side of the inner stop portion, and the outer stop portion is fixedly arranged inside the protective shell (4).

4. The hillside fence fixing mechanism for ecological restoration according to claim 3 is characterized in that: The inner stop portion comprises a central axis (18), the central axis (18) is coaxially fixedly connected to the top end of the winding roller (16), the outer wall of the central axis (18) is fixedly connected with a plurality of ears (19), and the ears (19) are arranged at equal intervals, the outer wall of the central axis (18) is slidably sleeved with a slip ring (39), the inner wall of the slip ring (39) is provided with a plurality of ear grooves, the ears (19) correspond to the ear grooves one by one and slide in cooperation, the outer wall of the slip ring (39) is fixedly connected with a plurality of arc blocks (20), and the arc blocks (20) are arranged at equal intervals, the top end of the central axis (18) is coaxially fixedly connected with a cover tube (12), the cover tube (12) is slidably connected to the top wall of the protective shell (4), the top end of the cover tube (12) is fixedly connected with an operating panel (13), and the outer stop portion is arranged on the outside of the slip ring (39).

5. The hillside fence fixing mechanism for ecological restoration according to claim 4 is characterized in that: The outer stop portion comprises a collar (21), the collar (21) being coaxially sleeved on the outside of the slip ring (39), a plurality of blind holes (26) being provided on the inner wall of the collar (21), the plurality of blind holes (26) being arranged at equal intervals, one end of a second spring (27) being fixedly connected to the inner bottom wall of the blind hole (26), the other end of the second spring (27) being fixedly connected to one end of a telescopic rod (22), the telescopic rod (22) being slidably arranged in the blind hole (26), the other end of the telescopic rod (22) being located on the outside of the blind hole (26), and the telescopic rod (22) corresponding one to one to the arc block (20).

6. The hillside fence fixing mechanism for ecological restoration according to claim 2 is characterized in that: The clamping portion comprises a plurality of vertically arranged first springs (24), the plurality of first springs (24) are arranged at equal intervals and the top ends are fixedly connected to the inner top wall of the protective shell (4), the bottom ends of the first springs (24) are fixedly connected to a clamping shaft (25), the top end of the clamping plate (11) is provided with a plurality of shaft grooves, the clamping shafts (25) correspond to and fit the shaft grooves one by one, and the side wall of the clamping plate (11) close to the storage portion is arranged in an arc shape.

7. The hillside fence fixing mechanism for ecological restoration according to claim 1 is characterized in that: The tensioning mechanism comprises a fixing rod (10), one end of which is fixedly connected to the slope surface of the slope body (2), the fixing rod (10) and the slope surface of the slope body (2) are perpendicular to each other, the other end of the fixing rod (10) is fixedly connected to a sleeve (9), a tensioning part is fixedly connected inside the sleeve (9), a cross bar (8) is fixedly connected between the two tensioning parts, the end of the cross bar (8) is rotatably connected to the inner wall of the sleeve (9), and the blocking net (5) movably passes through a strip hole (28) opened in the middle of the cross bar (8).

8. The hillside fence fixing mechanism for ecological restoration according to claim 7 is characterized in that: The tensioning portion comprises a sliding hole (29) provided inside the sleeve (9), one end of a torsion spring (30) being fixedly connected to the inner wall of the sliding hole (29), the other end of the torsion spring (30) being fixedly connected to the end of the cross bar (8), an insertion hole (31) being provided at the end of the cross bar (8), the insertion hole (31) being vertical to and not connected to the strip hole (28), an insertion block (32) being detachably connected inside the insertion hole (31), the insertion block (32) slidingly passing through the side wall of the sleeve (9).

9. The hillside fence fixing mechanism for ecological restoration according to claim 1 is characterized in that: The fixing mechanism comprises a fixing groove (33), one side of the fixing groove (33) is detachably connected to a fixing plate (6) via a plurality of fixing bolts (7), the end of the blocking net (5) is detachably mounted in a gap formed between the fixing groove (33) and the fixing plate (6), the bottom end of the fixing groove (33) is fixedly connected to the top ends of a plurality of vertical rods (34) arranged at equal intervals, the bottom end of the vertical rod (34) is fixedly connected to a horizontal rod (35), a fixing portion is fixedly connected in the groove (3), and the fixing groove (33) is detachably connected to the fixing portion.

10. A hillside fence fixing mechanism for ecological restoration according to claim 9, characterized in that: The fixing portion comprises a fixing channel steel (36), the fixing channel steel (36) being fixedly connected to the inner wall of the groove (3), a plurality of top holes (37) being provided on the top wall of the fixing channel steel (36), the top holes (37) corresponding one-to-one with and matching the vertical rods (34), a plurality of side holes (38) being provided on the side wall of the fixing channel steel (36), the side holes (38) corresponding one-to-one with and matching the horizontal rods (35), and the top holes (37) being connected to the side holes (38).

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