High and steep rock slope protection device and construction method thereof

Abstract

The invention relates to the technical field of slope protection, and discloses a high and steep rock slope protection device and a construction method thereof.The high and steep rock slope protection device comprises a slope body, the left end of the front face of the slope body is fixedly connected with a driving mechanism, the right end of the surface of the slope body is fixedly connected with a guiding mechanism, and one end of the driving mechanism is fixedly connected with a sweeping mechanism; the cleaning mechanism comprises a transverse plate, the transverse plate is arranged on the surface of the slope body, a protective net is fixedly connected into the transverse plate, a lead screw is arranged at the top of the transverse plate, a threaded block is in threaded connection with the surface of the lead screw, and a barrier strip is fixedly connected with one end of the threaded block. According to the high and steep rock slope protection device and the construction method thereof, through the sweeping mechanism, a clamping strip is driven to rightwards break away from the interior of a positioning hole formed in the left end of a transverse plate, so that the transverse plate can be driven to eject outwards at the right end by utilizing the elastic supporting force effect of a second spring, and then a protection net can be pulled out; and the surface of the protective net is replaced and maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of slope protection, and specifically to a high-steep rocky slope protection device and its construction method. Background Technique

[0002] A high-steep rocky slope refers to a sloping terrain with a large slope and a complex rock mass structure. Such slopes are usually formed due to natural factors such as geological tectonic movements and weathering erosion or human engineering activities. They are particularly important in civil engineering because their stability is directly related to engineering safety and the protection of the surrounding environment.

[0003] The prevention and repair technologies for high-steep rocky slopes include means such as geological disaster investigation, microseismic monitoring, theoretical analysis, and numerical simulation tests. These technologies help to deeply understand the instability mechanism of high-steep rocky slopes. When protecting high-steep rocky slopes, it is inevitable that gravel will fall and needs to be dealt with. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-steep rocky slope protection device and its construction method to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A high-steep rocky slope protection device includes a slope body. A driving mechanism is fixedly connected to the left end of the front surface of the slope body. A guiding mechanism is fixedly connected to the right end of the surface of the slope body. One end of the driving mechanism is fixedly connected to a cleaning mechanism; The cleaning mechanism includes a cross plate. The cross plate is arranged on the surface of the slope body. A protective net is fixedly connected inside the cross plate. A lead screw is arranged on the top of the cross plate. A threaded block is threadedly connected to the surface of the lead screw. One end of the threaded block is fixedly connected to a stop bar. A clamping seat is fixedly connected to the left end of the top of the cross plate. A first spring is fixedly connected to one end inside the clamping seat. The left end of the first spring is fixedly connected to a T-shaped block. An insertion rod is fixedly connected inside the T-shaped block. A clamping bar is fixedly connected to the bottom left side of the T-shaped block. A sliding seat is fixedly connected to the right side of the surface of the slope body. A second spring is fixedly connected inside the sliding seat.

[0006] Preferably, a guide groove is opened inside the clamping seat. The surface of the T-shaped block is slidably connected to the inside of the guide groove. A through hole is opened inside the clamping seat. The surface of the insertion rod penetrates through the through hole opened inside the clamping seat, facilitating the movement of the T-shaped block under the limiting effect inside the guide groove, and further providing a supporting effect for the movement of the T-shaped block.

[0007] Preferably, a round hole is opened inside the right end of the cross plate. The surface of the second spring is matched with the inside of the round hole. A limiting groove is opened inside the sliding seat. The right end of the surface of the cross plate is slidably connected to the inside of the limiting groove.

[0008] Preferably, a positioning row of holes is provided at the left end of the surface of the horizontal plate, and the surface of the clamping strip matches the inside of the positioning row of holes. The retaining strip moves to the right on the surface of the protective net, so as to move the crushed stones falling on the surface of the protective net to the right and move them into the material guide box.

[0009] Preferably, the driving mechanism includes a support base fixedly connected to the left end of the surface of the slope body. A motor is fixedly connected to the top of the support base. A long rod is fixedly connected to the bottom end of the motor. A worm is threadedly connected to the surface of the long rod. A worm gear is meshed with the surface of the worm. An insertion block is arranged on the surface of the slope body. A bolt is threadedly connected to the inside of the insertion block. The left end of the surface of the screw rod is fixedly connected to the inside of the worm gear.

[0010] Preferably, a through hole is provided inside the support base. The surface of the long rod penetrates through the through hole provided inside the support base. A through hole is provided on the right side of the support base. The surface of the screw rod penetrates through the through hole provided on the right side of the support base. A threaded hole is provided on the surface of the slope body. The surface of the bolt is threadedly connected to the inside of the threaded hole.

[0011] Preferably, the guiding mechanism includes a material guide box fixedly connected to the right end of the surface of the slope body. A rotating rod is rotatably connected to the inside of the material guide box. A T-shaped circular plate is fixedly connected to one end of the front surface of the rotating rod. Round rods are fixedly connected to the inside of both ends of the T-shaped circular plate. A positioning ring is fixedly connected to the surface of the material guide box. A material guide plate is fixedly connected to the surface of the rotating rod.

[0012] Preferably, positioning holes are provided on the surface of the positioning ring. The surface of the round rod matches the inside of the positioning holes. Rotating the T-shaped circular plate drives the rotating rod to rotate, so as to drive the round rod to rotate and adjust the speed of the falling crushed stones and the impact force on the ground.

[0013] Another technical problem to be solved by the present invention is to provide a construction method for protecting high-steep rocky slopes to solve the problems raised in the above background technology. To achieve the above object, the present invention provides the following technical solutions: including the following steps: S1: Moving and cleaning of crushed stones and fragments The motor drives the long rod to rotate, and then drives the worm to rotate, which drives the worm gear to rotate, so as to drive the screw rod to rotate, and then drives the threaded block to move on the surface of the protective net, and correspondingly drives the retaining strip to move to the right on the surface of the protective net, so as to move the crushed stones falling on the surface of the protective net to the right and move them into the material guide box, and they fall to the bottom of the slope body through the guiding action of the material guide box. S2: Repair and replacement of the protective net Pull the I-shaped block to the right and move it with the support of the connecting insertion rod in the card seat. Then, after overcoming the elastic supporting force of the first spring, drive the clamping strip to move out of the positioning hole opened at the left end of the cross plate to the right, so as to drive the cross plate to pop outwards at the right end under the elastic supporting force of the second spring; S3: Speed adjustment during gravel feeding Adjust the speed of the gravel falling and the impact on the ground, which may cause the gravel to fly to a farther place on the road surface. At this time, adjust the inclination angle of the guiding plate to slow down the speed of the gravel falling. Then, pull out the round rod and release the limiting effect on the T-shaped round plate, and then rotate the T-shaped round plate to drive the rotating rod to rotate.

[0014] Compared with the prior art, the present invention provides a high-steep rocky slope protection device and its construction method, which have the following beneficial effects: For the high-steep rocky slope protection device and its construction method, through the cleaning mechanism, pull the I-shaped block to the right and move it with the support of the connecting insertion rod in the card seat. Then, after overcoming the elastic supporting force of the first spring, drive the clamping strip to move out of the positioning hole opened at the left end of the cross plate to the right, so as to drive the cross plate to pop outwards at the right end under the elastic supporting force of the second spring, and then can pull out the protection net and carry out the replacement and repair of the surface of the protection net; For the high-steep rocky slope protection device and its construction method, through the driving mechanism, the threaded block moves on the surface of the protection net, and correspondingly drives the blocking strip to move to the right on the surface of the protection net, so as to move the gravel falling on the surface of the protection net to the right and move it into the guiding box. After the guiding action of the guiding box, it falls to the bottom of the slope body, so as to avoid the phenomenon that the gravel flies randomly to the road surface when cleaning the gravel protection of the slope body; For the high-steep rocky slope protection device and its construction method, through the guiding mechanism, adjust the inclination angle of the guiding plate to slow down the speed of the gravel falling. Then, pull out the round rod and release the limiting effect on the T-shaped round plate, and then rotate the T-shaped round plate to drive the rotating rod to rotate, so as to drive the round rod to rotate and adjust the speed of the gravel falling and the impact force on the ground. Brief description of the drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative work, other drawings can also be obtained according to these drawings: Figure 1 It is a three-dimensional structure diagram of the present invention; Figure 2 This is the three-dimensional split-sectional view of the cleaning mechanism of the present invention; Figure 3 This is the three-dimensional sectional view of the parts of the cleaning mechanism of the present invention; Figure 4 This is the three-dimensional split view of the driving mechanism of the present invention; Figure 5 This is the three-dimensional sectional view of the guiding mechanism of the present invention; Figure 6 This is the three-dimensional view of the slope body structure of the present invention; Figure 7 is Figure 4 The enlarged structural schematic diagram at position A in; Figure 8 is Figure 5 The enlarged structural schematic diagram at position B in.

[0016] In the figure: 1. Slope body; 2. Cleaning mechanism; 21. Cross plate; 22. Protection net; 23. Lead screw; 24. Threaded block; 25. Stop bar; 26. Clamping seat; 261. First spring; 262. I-shaped block; 27. Plug rod; 28. Card strip; 29. Slide seat; 291. Second spring; 3. Driving mechanism; 31. Support seat; 32. Motor; 33. Long rod; 34. Worm; 35. Worm gear; 36. Plug block; 37. Bolt; 4. Guiding mechanism; 41. Feeding box; 42. Rotating rod; 43. T-shaped circular plate; 44. Round rod; 45. Positioning ring; 46. Feeding plate. Detailed implementation method

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Embodiment 1 Please refer to Figure 1-8The present invention provides a technical solution: a high and steep rock slope protection device, comprising a slope body 1, a driving mechanism 3 is fixedly connected to the left end of the front face of the slope body 1, a guiding mechanism 4 is fixedly connected to the right end of the surface of the slope body 1, and a cleaning mechanism 2 is fixedly connected to one end of the driving mechanism 3; The cleaning mechanism 2 includes a horizontal plate 21, which is arranged on the surface of the slope body 1, and a protective net 22 is fixedly connected inside the horizontal plate 21. A screw rod 23 is arranged on the top of the horizontal plate 21, and a threaded block 24 is threadedly connected on the surface of the screw rod 23. A stop bar 25 is fixedly connected to one end of the threaded block 24. A holder 26 is fixedly connected to the left end of the top of the horizontal plate 21, and a first spring 261 is fixedly connected to one end of the holder 26. An I-shaped block 262 is fixedly connected to the left end of the first spring 261. A plug rod 27 is fixedly connected inside the I-shaped block 262. The left end of the I-shaped block 262 is fixedly connected to the inside of the I-shaped block 262. A clamping strip 28 is fixedly connected to the side bottom end, a slide seat 29 is fixedly connected to the right side of the surface of the slope body 1, a second spring 291 is fixedly connected inside the slide seat 29, a guide groove is provided inside the clamp seat 26, the surface of the I-shaped block 262 is slidably connected to the inside of the guide groove, a through hole is provided inside the clamp seat 26, the surface of the insertion rod 27 passes through the through hole provided inside the clamp seat 26, a circular hole is provided inside the right end of the cross plate 21, the surface of the second spring 291 matches the inside of the circular hole, a limiting groove is provided inside the slide seat 29, and the right end of the surface of the cross plate 21 is slidably connected to the inside of the limiting groove.

[0020] Furthermore, a positioning row of holes is provided on the left end of the surface of the horizontal plate 21, the surface of the card strip 28 matches the inside of the positioning row of holes, a through hole is provided inside the support seat 31, the surface of the long rod 33 passes through the through hole provided inside the support seat 31, a through hole is provided on the right side of the support seat 31, the surface of the screw rod 23 passes through the through hole provided on the right side of the support seat 31, a threaded hole is provided on the surface of the slope body 1, the surface of the bolt 37 is threadedly connected with the inside of the threaded hole, the guiding mechanism 4 includes a material guide box 41, the material guide box 41 is fixedly connected to the right end of the surface of the slope body 1, a rotating rod 42 is rotatably connected inside the material guide box 41, a front end of the rotating rod 42 is fixedly connected to a T-shaped circular plate 43, and round rods 44 are fixedly connected inside the two ends of the T-shaped circular plate 43. A positioning ring 45 is fixedly connected to the surface of the material guide box 41, and a material guide plate 46 is fixedly connected to the surface of the rotating rod 42. A positioning hole is provided on the surface of the positioning ring 45, and the surface of the round rod 44 matches the inside of the positioning hole. The I-shaped block 262 is pulled to the right and the connected plug rod 27 is used to move under the support of the holder 26, and then after overcoming the elastic supporting force of the first spring 261, the card strip 28 is driven to the right to disengage from the positioning hole provided at the left end of the cross plate 21, so that the cross plate 21 can be driven to pop out at the right end by using the elastic supporting force of the second spring 291, and then the protective net 22 can be pulled out, and the surface of the protective net 22 can be replaced and repaired.

[0021] Embodiment 2 The present invention provides a construction method for high-steep rocky slopes to solve another technical problem, including the following steps: S1: Moving and cleaning of crushed stones and debris The motor 32 drives the long rod 33 to rotate, and then drives the worm 34 to rotate. When the worm 34 rotates, it drives the worm wheel 35 to rotate, thereby driving the lead screw 23 to rotate, and further driving the threaded block 24 to move on the surface of the protective net 22. Correspondingly, it drives the retaining strip 25 to move to the right on the surface of the protective net 22, and then the crushed stones falling on the surface of the protective net 22 can be moved to the right and moved into the material guide box 41. Through the guiding action of the material guide box 41, they fall to the bottom of the slope body 1. S2: Repair and replacement of the protective net Pull the I-shaped block 262 to the right and move it under the support of the inserted rod 27 connected to it in the card seat 26. Then, after overcoming the elastic supporting force of the first spring 261, drive the card strip 28 to disengage from the positioning hole opened at the left end of the cross plate 21 to the right, so that the cross plate 21 can be driven to pop out outward at the right end under the elastic supporting force of the second spring 291. S3: Speed adjustment during gravel guiding Adjust the speed of the gravel falling and the impact on the ground, which may cause the gravel to fly to a farther place on the road surface. At this time, adjust the inclination angle of the material guide plate 46 to slow down the speed of the gravel falling. Then, pull out the round rod 44 to release the limiting effect on the T-shaped round plate 43, and then the T-shaped round plate 43 can be rotated to drive the rotating rod 42 to rotate.

[0022] During the protection process of the high-steep rocky slope, first install the insert block 36 at this time. After inserting the insert block 36 into the slope body 1, use bolts 37 to fix between the insert block 36 and the slope body 1 at this time, and then the slope body 1 can be reinforced and protected. Then, when cleaning the crushed stones falling on the surface of the protective net 22, the motor 32 drives the long rod 33 to rotate at this time, and then drives the worm 34 to rotate. When the worm 34 rotates, it drives the worm wheel 35 to rotate, thereby driving the lead screw 23 to rotate, and further driving the threaded block 24 to move on the surface of the protective net 22. Correspondingly, it drives the retaining strip 25 to move to the right on the surface of the protective net 22, and then the crushed stones falling on the surface of the protective net 22 can be moved to the right and moved into the material guide box 41. Through the guiding action of the material guide box 41, they fall to the bottom of the slope body 1, so that when cleaning the crushed stones on the slope body 1, the phenomenon of the crushed stones flying randomly to the road surface can be avoided. When replacing and repairing the damaged protective net 22, the I-shaped block 262 is pulled to the right at this time, and the inserted rod 27 connected thereto moves under the support of the clamping seat 26. Then, after overcoming the elastic supporting force of the first spring 261, the clamping strip 28 is driven to move out of the positioning hole opened at the left end of the cross plate 21 to the right, so that the cross plate 21 can be driven to pop outwards at the right end under the elastic supporting force of the second spring 291, and then the protective net 22 can be drawn out, and the replacement and repair of the surface of the protective net 22 can be carried out; In addition, when collecting and processing the crushed stones and crushed materials, in order to adjust the speed of the crushed stones falling and the impact on the ground, which may cause the crushed stones to fly to a farther place on the road surface, the inclination angle of the guide plate 46 is adjusted at this time to slow down the speed of the crushed stones falling. Then, the round rod 44 is pulled out to release the limiting effect on the T-shaped round plate 43. Furthermore, the T-shaped round plate 43 can be rotated to drive the rotating rod 42 to rotate, so that the round rod 44 can be driven to rotate, and the speed of the crushed stones falling and the impact force on the ground can be adjusted.

[0023] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A high-steep rocky slope protection device, comprising a slope body (1), characterized in that: A driving mechanism (3) is fixedly connected to the left end of the front surface of the slope body (1), a guiding mechanism (4) is fixedly connected to the right end of the surface of the slope body (1), and a cleaning mechanism (2) is fixedly connected to one end of the driving mechanism (3). The cleaning mechanism (2) includes a cross plate (21), the cross plate (21) is arranged on the surface of the slope body (1), a protective net (22) is fixedly connected inside the cross plate (21), a lead screw (23) is arranged on the top of the cross plate (21), a threaded block (24) is threadedly connected to the surface of the lead screw (23), a retaining strip (25) is fixedly connected to one end of the threaded block (24), a card seat (26) is fixedly connected to the left end of the top of the cross plate (21), a first spring (261) is fixedly connected to one end inside the card seat (26), a T-shaped block (262) is fixedly connected to the left end of the first spring (261), a plug rod (27) is fixedly connected inside the T-shaped block (262), a clamping strip (28) is fixedly connected to the bottom left side of the T-shaped block (262), and a sliding seat (29) is fixedly connected to the right side of the surface of the slope body (1), and a second spring (291) is fixedly connected inside the sliding seat (29).

2. The high-steep rocky slope protection device according to claim 1, wherein: A guide groove is formed inside the card seat (26), the surface of the T-shaped block (262) is slidably connected to the inside of the guide groove, a through hole is formed inside the card seat (26), and the surface of the plug rod (27) penetrates through the through hole formed inside the card seat (26).

3. The high-steep rocky slope protection device according to claim 1, characterized in that: A round hole is formed inside the right end of the cross plate (21), the surface of the second spring (291) is matched with the inside of the round hole, a limiting groove is formed inside the sliding seat (29), and the right end of the surface of the cross plate (21) is slidably connected to the inside of the limiting groove.

4. The high-steep rocky slope protection device according to claim 1, wherein: A positioning row of holes is formed on the left end surface of the cross plate (21), and the surface of the clamping strip (28) is matched with the inside of the positioning row of holes.

5. The high-steep rocky slope protection device according to claim 1, characterized in that: The driving mechanism (3) includes a support seat (31), the support seat (31) is fixedly connected to the left end of the surface of the slope body (1), a motor (32) is fixedly connected to the top of the support seat (31), a long rod (33) is fixedly connected to the bottom end of the motor (32), a worm (34) is threadedly connected to the surface of the long rod (33), a worm gear (35) is meshed and connected to the surface of the worm (34), an insertion block (36) is arranged on the surface of the slope body (1), a bolt (37) is threadedly connected inside the insertion block (36), and the left end of the surface of the lead screw (23) is fixedly connected to the inside of the worm gear (35).

6. The high-steep rocky slope protection device according to claim 5, characterized in that: A through hole is formed inside the support seat (31), the surface of the long rod (33) penetrates through the through hole formed inside the support seat (31), a through hole is formed on the right side of the support seat (31), the surface of the lead screw (23) penetrates through the through hole formed on the right side of the support seat (31), a threaded hole is formed on the surface of the slope body (1), and the surface of the bolt (37) is threadedly connected to the inside of the threaded hole.

7. The high-steep rocky slope protection device according to claim 1, characterized in that: The guiding mechanism (4) includes a material guiding box (41), the material guiding box (41) is fixedly connected to the right end surface of the slope body (1), a rotating rod (42) is rotatably connected inside the material guiding box (41), a T-shaped circular plate (43) is fixedly connected to one end of the front surface of the rotating rod (42), round rods (44) are fixedly connected to the two ends inside the T-shaped circular plate (43), a positioning ring (45) is fixedly connected to the surface of the material guiding box (41), and a material guiding plate (46) is fixedly connected to the surface of the rotating rod (42).

8. The high-steep rocky slope protection device according to claim 7, characterized in that: Positioning holes are formed on the surface of the positioning ring (45), and the surface of the round rod (44) matches the inside of the positioning holes.

9. A construction method for protecting high-steep rocky slopes, characterized in that: It includes the following steps: S1: Movement and cleaning of crushed stones and debris The motor (32) drives the long rod (33) to rotate, and then drives the worm (34) to rotate. When the worm (34) rotates, it drives the worm wheel (35) to rotate, thereby driving the lead screw (23) to rotate, and further driving the threaded block (24) to move on the surface of the protective net (22). Correspondingly, it drives the retaining strip (25) to move to the right on the surface of the protective net (22), and then the crushed stones falling on the surface of the protective net (22) can be moved to the right and moved into the material guiding box (41). Through the guiding action of the material guiding box (41), they fall to the bottom of the slope body (1). S2: Repair and replacement of the protective net Pull the I-shaped block (262) to the right and move it with the support of the connected insertion rod (27) in the card seat (26). Then, after overcoming the elastic support force of the first spring (261), drive the card strip (28) to disengage from the positioning hole formed at the left end of the cross plate (21) to the right, so that the cross plate (21) can be driven to pop out outward at the right end under the elastic support force of the second spring (291). S3: Speed adjustment during gravel guiding Adjust the speed of the gravel falling and the impact on the ground, which may cause the gravel to fly far away on the road surface. At this time, adjust the inclination angle of the material guiding plate (46) to slow down the speed of the gravel falling. Then, pull out the round rod (44) to release the limiting effect on the T-shaped circular plate (43), and then the T-shaped circular plate (43) can be rotated to drive the rotating rod (42) to rotate.

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