CN117090231A - Ecological protector of highway rock slope - Google Patents
Ecological protector of highway rock slope Download PDFInfo
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- CN117090231A CN117090231A CN202311366253.6A CN202311366253A CN117090231A CN 117090231 A CN117090231 A CN 117090231A CN 202311366253 A CN202311366253 A CN 202311366253A CN 117090231 A CN117090231 A CN 117090231A
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- guide
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- 239000011435 rock Substances 0.000 title claims abstract description 49
- 230000001012 protector Effects 0.000 title claims description 4
- 239000004575 stone Substances 0.000 description 43
- 230000001681 protective effect Effects 0.000 description 28
- 230000003139 buffering effect Effects 0.000 description 9
- 238000007790 scraping Methods 0.000 description 8
- 239000002689 soil Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention provides an ecological protection device for a rock slope of an expressway, which solves the problem of poor protection effect of the existing protection device and comprises a slope and a roadbed, wherein a V-shaped guide plate is fixedly arranged on the slope, the guide plate consists of a guide transverse plate and a guide vertical plate, the cross section of the guide plate consisting of the guide transverse plate and the guide vertical plate is L-shaped, the left end and the right end of the guide plate are flush with the surface of the roadbed, a vertical short net frame which is positioned above the top end of the guide plate and the top of which is in an open shape is fixedly arranged on the slope, a vertical long net frame which is positioned above the left end and the right end of the guide plate and the top of which is in an open shape is fixedly arranged on the slope, and a right trapezoid protection net which is positioned above the guide plate is fixedly connected between the vertical short net frame, the vertical long net frame and the horizontal net frame. According to the invention, the guide plates which are in the shape of the Chinese character 'V' are arranged on the side slopes, so that falling rocks can be intercepted and guided into the collecting pit.
Description
Technical Field
The invention relates to the technical field of highway protection, in particular to an ecological protection device for a rock slope of an expressway.
Background
The two sides of the expressway are provided with high and steep rock slopes. However, frequent geological disasters in mountain areas occur, and earthquakes, heavy rainfall and the like can cause dangerous rock falling rocks of high and steep rock slopes to slide down.
Aiming at the protection of a rockfall road section of a rocky slope, the technology commonly used at present is as follows: the falling rocks are removed and grouting is adopted to strengthen the falling rocks, but when the falling rocks encounter a steep mountain, the falling rocks are removed and grouting is difficult to strengthen the falling rocks, and manual and mechanical equipment is difficult to climb a side slope, so that the falling rocks of surrounding rocks can be protected only by adopting the measures of an active protective net and a passive protective net.
However, the form of initiative protection network plus passive protection network can prevent that the rubble of large block from falling downwards, but can not collect the falling stone that drops from the rock slope, but be blocked in the below of protection network, because the weight of falling stone is applyed on the protection network for the protection network receives the gravity influence of falling stone all the time, influence the life of protection network, make the protection network have the potential safety hazard, need in time clear up the falling stone, the protection network can only block the falling stone of large block moreover, can not play the guard action to less falling stone, less falling stone still can pass the mesh below of protection network and drop to the highway, the security performance is poor.
Therefore, the invention provides an ecological protection device for a rock slope of an expressway, so as to solve the problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an ecological protection device for a rock slope of an expressway, so as to solve the problems in the background art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an ecological protector of highway rock side slope, includes side slope and road bed, fixed mounting has the guide plate that is "people" style of calligraphy on the side slope, the guide plate comprises guide diaphragm and water conservancy diversion riser, and the transversal "L" type that personally submits of guide plate that comprises the two, both ends flush with the surface of road bed about the guide plate, fixed mounting has the perpendicular short rack that is located guide plate top and top is the opening form on the side slope, fixed mounting has the perpendicular long rack that is located the top of both ends about the guide plate and the top is the opening form on the side slope, fixed mounting has the horizontal rack that is located between perpendicular short rack and the perpendicular long rack top on the side slope, every perpendicular short rack, perpendicular long rack and horizontal rack between equal fixedly connected with be located guide plate top and be right trapezoid's protection network, perpendicular short rack, perpendicular long rack and the inside of horizontal rack all install the protection network tensioning device that is connected with the protection network, the inside of guide plate is provided with vibration guiding device and auxiliary guiding device, install the wind power that is located the both ends of driving device on the side slope, the guide plate is equipped with the wind power collecting pit below the side.
Preferably, the side that the side slope was kept away from to the water conservancy diversion riser is last fixed mounting has the buffer board, be fixed with the buffering stock on the side slope, fixedly connected with buffer dish on the buffering stock, run through and slidable mounting has the buffering pull rod on the buffer dish, fixedly connected with buffering stay cord between the top of buffering pull rod and buffer board, be connected with the buffering pressure spring between buffering pull rod and the buffer dish.
Preferably, the short net frame, the long net frame and the transverse net frame are fixed on the side slope through net frame anchor rods, the protective net tensioning device comprises tensioning rods which are rotatably arranged inside the short net frame, the long net frame and the transverse net frame, tensioning hooks are penetrated and slidably arranged on the side surfaces of the short net frame, the long net frame and the transverse net frame, tension sensors are arranged on the tensioning hooks, and tensioning ropes fixedly connected with the tension sensors are fixed on the tensioning rods and wound on the tensioning ropes.
Preferably, the left and right ends of the tensioning rods positioned in the transverse net rack extend to the inside of the vertical short net rack and the vertical long net rack, and tensioning bevel gears are coaxially and fixedly connected to one ends, close to each other, of every two tensioning rods, and the two tensioning bevel gears are in meshed connection with each other;
the top of the vertical short net rack is fixedly provided with a tensioning driving box, the top end of a tensioning rod in the vertical short net rack extends into the tensioning driving box and is coaxially and fixedly provided with a tensioning worm wheel, and the tensioning driving box is rotatably provided with a tensioning worm meshed with the tensioning worm wheel.
Preferably, the protection net consists of a plurality of vertical long protection nets, and the side edges of every two vertical long protection nets, which are close to each other, are connected through quick-release drag hooks;
the quick-release drag hook is composed of two draw hooks which are bilaterally symmetrical, the bottom of each draw hook is fixedly connected with an inner threaded sleeve, the thread directions of the two inner threaded sleeves are opposite, a limiting hole is formed in one side face of each inner threaded sleeve, which is close to each other, two limiting rods are connected in the limiting holes in a sliding mode, and two bidirectional screws are connected between the inner threaded sleeves in a threaded mode.
Preferably, the vibration guiding device comprises two vibrating plates, one end of each vibrating plate is hinged to the lowest ends of the left side and the right side of the guiding transverse plate respectively, each vibrating plate is fixedly provided with a vibrating spring between the bottom surface of each vibrating plate and the top surface of the guiding transverse plate, the middle part of each guiding vertical plate is rotationally provided with two vibrating wheels which are respectively located below the two vibrating plates, and each vibrating wheel is fixedly provided with a vibrating bump on the outer side surface of each vibrating wheel.
Preferably, the auxiliary flow guiding device comprises a flow guiding sliding seat which is slidably arranged at the top of a flow guiding vertical plate and slides along the length direction of the flow guiding vertical plate, a flow guiding bracket is fixedly arranged on one side surface of the flow guiding sliding seat facing the side slope, a flow guiding sliding rod penetrates through between the top surface and the bottom surface of the flow guiding bracket and is axially slidably arranged, the bottom of the flow guiding sliding rod is rotationally connected with a flow guiding cross rod positioned above the vibrating plate, the bottom of the flow guiding cross rod is fixedly connected with a plurality of flow guiding deflector rods, the bottoms of the flow guiding deflector rods are fixedly connected with a flow guiding scraping plate attached to the top surface of the vibrating plate together, and a flow guiding tension spring positioned between the top of the flow guiding sliding rod and the flow guiding bracket is sleeved on the flow guiding sliding rod;
the limiting blocks are arranged on the flow guide sliding rod and the flow guide cross rod, so that the flow guide cross rod can only rotate towards the bottommost end of the flow guide plate, and the reset torsion spring is arranged at the rotation connection position of the flow guide sliding rod and the flow guide cross rod.
Preferably, the wind power driving device comprises a driving box fixedly installed on the bottom surface of the highest position of the guide plate through bolts, a wind power driving rod is rotatably installed in the middle of the driving box, a plurality of wind cups which are circumferentially distributed are fixedly installed on the outer side surface of the top end of the wind power driving rod, driving wheels positioned in the driving box are coaxially and fixedly installed on the wind power driving rod, each vibrating wheel is coaxially and fixedly connected with a vibrating driving wheel positioned on the outer side of the guide vertical plate, and a vibrating driving belt is installed between the two vibrating driving wheels and the driving wheels;
the guide vertical plate is divided into left and right sides by taking the highest position of the guide vertical plate as a boundary line, guide driving wheels are rotatably arranged at the left end and the right end of each side, a guide belt is arranged between the two guide driving wheels on the same side, a guide driving plate is fixedly connected to one side surface of the guide sliding seat far away from the side slope, a guide driving groove penetrates through the guide driving plate, guide driving pins positioned in the guide driving groove are fixedly arranged on the guide belt, and guide driving belts are respectively arranged between the two guide driving wheels positioned in the middle of the guide vertical plate and the vibration driving wheels positioned on the same side.
Preferably, the wind power driving rod is coaxially and fixedly provided with a one-way gear positioned in the driving box, the outer side of the driving box is fixedly provided with a driving motor, a rotating shaft of the driving motor extends to the inside of the driving box and is coaxially and fixedly provided with a driving gear meshed with the one-way gear, and the inner side surface of the flow guide vertical plate is fixedly provided with a motor touch switch positioned below the vibrating plate.
Preferably, the solar panel connected with the driving motor is arranged on the roadbed, the sewer arranged on two sides of the highway is arranged on the roadbed, and the collecting pit is communicated with the sewer.
The beneficial effects of the invention are as follows:
1. according to the invention, the guide plates which are in the shape of the Chinese character 'V' are arranged on the side slopes, the falling rocks can be intercepted, guided into the collecting pit for storage, the falling rocks falling onto the guide plates can be rocked through the vibration guide devices arranged in the guide plates, the falling rocks roll towards the lower ends of the guide plates and enter the collecting pit, and the auxiliary guide devices can drive sundries such as broken stones, soil, leaves and the like piled on the vibration plates to move into the collecting pit, so that the situation that smaller falling rocks still can fall onto a highway through meshes of the protective net in the prior art can be avoided.
2. Can take up the protection network through protection network straining device to effectually cover the protection to the stone on the rock slope, simultaneously through installing tension sensor on a plurality of tensioning hooks, when falling the stone of certain place is not hard up, the protection network of this place can be pulled to the decurrent gravity that falling the stone produced, the numerical value that makes the protection network of this place correspond on X axle and the Y axle coordinate corresponding tension sensor change, and long-range feedback is given the staff, thereby make the staff can judge the position and the dangerous degree of falling the stone of this place according to tension sensor's position, numerical value size, the staff can fix a position the falling stone position fast and clear away after arriving the scene.
3. Through setting up the long protection network of polylith for when falling the stone is in the positive centre of guard area, can open the quick detach drag hook of corresponding position and open and clear up falling the stone to the long protection network of erectting, simultaneously, can adopt wind-force to drive vibration guiding device and supplementary guiding device, can normally operate when wind-force is great, wind-force drive device can't rotate when less, pile up on the vibrating plate when certain weight's falling stone this moment, when making the vibrating plate fall down and touch motor touch switch, driving motor starts to start and drive vibration guiding device and supplementary guiding device operation, thereby realize clearing up the inside falling stone of guide plate.
Drawings
Fig. 1 is a schematic plan view of the invention installed on a side slope.
Fig. 2 is a schematic plan view of the invention in the direction a of fig. 1.
Fig. 3 is an enlarged view of the present invention at B in fig. 2.
Fig. 4 is an enlarged view of the present invention at C in fig. 2.
FIG. 5 is a schematic plan view of the guard net tensioning device of the present invention.
FIG. 6 is a schematic cross-sectional view of the vibration deflector, auxiliary deflector, and wind driven device of the present invention.
Fig. 7 is a schematic perspective view of the auxiliary diversion apparatus of the present invention.
Fig. 8 is an enlarged view of fig. 3D of the present invention.
Fig. 9 is an enlarged view of fig. 6 at E in accordance with the present invention.
FIG. 10 is a schematic view illustrating the installation of the buffer plate and buffer cord of the present invention.
FIG. 11 is a second schematic view of the installation of the buffer plate and buffer cord of the present invention.
Fig. 12 is a schematic structural view of the quick release retractor of the present invention.
In the figure: 1. slope; 2. roadbed; 3. a deflector; 301. a deflector cross plate; 302. a flow guiding vertical plate; 4. erecting a short net rack; 5. a vertically long net rack; 6. a transverse net rack; 7. a protective net; 8. a protective net tensioning device; 9. a vibration flow guiding device; 10. an auxiliary flow guiding device; 11. a wind power driving device; 12. collecting pits; 13. a buffer plate; 14. buffering anchor rods; 15. a buffer tray; 16. a buffer pull rod; 17. buffering pull ropes; 18. a buffer compression spring; 19. grid anchor rod; 20. a tension rod; 21. tightening the hook; 22. a tension sensor; 23. tensioning the rope; 24. tensioning a bevel gear; 25. tensioning the driving box; 26. tensioning the worm wheel; 27. tensioning the worm; 28. a vertical long protective net; 29. quick-dismantling drag hook; 291. a drag hook; 292. an inner screw sleeve; 293. a limiting hole; 294. a limit rod; 295. a bidirectional screw; 30. a vibration plate; 31. a vibration spring; 32. vibrating wheels; 33. vibrating the bump; 34. a diversion slide seat; 35. a diversion bracket; 36. a flow guiding slide bar; 37. a flow guide cross bar; 38. a diversion deflector rod; 39. a diversion scraper; 40. a diversion tension spring; 41. a reset torsion spring; 42. a drive box; 43. a wind power driving rod; 44. a wind cup; 45. a driving wheel; 46. vibrating the driving wheel; 47. vibrating the drive belt; 48. a diversion driving wheel; 49. a guide belt; 50. a flow guiding driving plate; 51. a diversion driving groove; 52. a diversion driving pin; 53. a diversion driving belt; 54. a one-way gear; 55. a driving motor; 56. a drive gear; 57. a motor touch switch; 58. a solar panel; 59. and (5) a sewer.
Detailed Description
With respect to the foregoing and other technical aspects, features and advantages of the present invention, it will be apparent to those skilled in the art from the following detailed description of the embodiments, taken in conjunction with the accompanying drawings of fig. 1-12, wherein it is to be understood that the embodiments are merely illustrative of the principles of the present invention and not in limitation of the scope of the invention, and the following examples refer to the accompanying drawings.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The ecological protection device for the rock side slope of the expressway comprises a side slope 1 and a roadbed 2, and can be used on the side slope of the expressway in a plurality of places such as mountain roads and the like, wherein the side slope 1 is fixedly provided with a herringbone guide plate 3, the middle high ends of the herringbone guide plate 3 are low, falling rocks on the side slope can be intercepted and guided, the falling rocks can fall to a designated place without falling to the expressway, the installation position of the guide plate 3 is as shown in the accompanying drawing 2, the distance between the middle of the guide plate 3 and the roadbed can be 3-5m, the left end and the right end of the guide plate 3 are flush with the surface of the roadbed 2, the side slope below the guide plate 3 can be protected by using a guardrail net, so that part of the side slope is lower in the sliding process, the generated force is smaller, the guardrail net can intercept the rocks and guide the rocks fall down to the side slope above the guide plate 3 to the designated place without influencing traffic safety, the falling rocks fall to the right pit along the guide plate 3, and the falling rocks can be prevented from falling to the left side pit and the inside of the guide plate 3;
the guide plate 3 is composed of a guide transverse plate 301 and a guide vertical plate 302, the cross section of the guide plate 3 composed of the guide transverse plate 301 and the guide vertical plate 302 is L-shaped, the cross section of the guide plate 3 can be referred to in fig. 6-7, the guide transverse plate 301 is vertical to a side slope, downward falling stones can be intercepted, and the possibility that downward falling stones beyond the guide transverse plate 301 continue to fall down when the downward falling stones strike the guide transverse plate 301 can be avoided by the guide vertical plate 302;
as shown in fig. 2-5, a vertical short net rack 4 with an open top is fixedly installed on the side slope 1, a vertical long net rack 5 with an open top is fixedly installed on the side slope 1, which is positioned above the left end and the right end of the guide plate 3, a transverse net rack 6 is fixedly installed on the side slope 1, which is positioned between the vertical short net rack 4 and the top end of the vertical long net rack 5, a protective net 7 which is positioned above the guide plate 3 and is in a right trapezoid shape is fixedly connected between each of the vertical short net rack 4, the vertical long net rack 5 and the transverse net rack 6, as shown in fig. 2, a right trapezoid space is formed among one end of the guide plate 3, the vertical short net rack 4, the vertical long net rack 5 and the transverse net rack 6, the protective net 7 can protect the side slope in the right trapezoid space, a steel wire net, a three-dimensional vegetation net and the like can be selected, and the root system growing on the side slope can effectively strengthen vegetation blocks and soil;
the inside of the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6 are provided with a protective net tensioning device 8 connected with the protective net 7, the protective net 7 can be tensioned through the protective net tensioning device 8, the protective net 7 can be tightly covered on a side slope, loose falling rocks can be effectively prevented from falling down, the inside of the guide plate 3 is provided with a vibration guide device 9 and an auxiliary guide device 10, when larger rocks fall onto the guide plate 3, the larger rocks can roll down the guide plate 3 to the inside of the collection pit 12 under the action of self gravity due to the larger weight of the rocks, and smaller rocks, soil without fluidity, branches, leaves and the like can be piled up on the guide plate 3 to influence the rolling of the larger rocks, the vibration guiding device 9 and the auxiliary guiding device 10 arranged inside the guiding plate 3 can drive substances such as stones and soil accumulated on the guiding plate 3 to move into the collecting pit 12 for storage, the situation that the inside of the guiding plate 3 is blocked by the substances such as soil and tree leaves is avoided, the guiding plate 3 is provided with the wind driving device 11, the wind driving device 11 can operate under the driving of natural wind, thereby providing power for the vibration guiding device 9 and the auxiliary guiding device 10, the vibration guiding device 9 and the auxiliary guiding device 10 can assist in guiding the guiding plate 3, the roadbed 2 is dug with the collecting pit 12 positioned below the left end and the right end of the guiding plate 3, stones enter the collecting pit 12 along the guiding plate 3 for storage, and workers can clean the stones in the collecting pit 12 at regular time.
As shown in fig. 1 and 10-11, the side surface of the diversion riser 302 far away from the side slope 1 is fixedly provided with a buffer plate 13, the side slope 1 is fixedly provided with a buffer anchor rod 14, the buffer anchor rod 14 is fixedly connected with a buffer disc 15, the buffer disc 15 is penetrated and slidably provided with a buffer pull rod 16, a buffer pull rope 17 is fixedly connected between the buffer pull rod 16 and the top of the buffer plate 13, a buffer pressure spring 18 is connected between the buffer pull rod 16 and the buffer disc 15, when larger stones fall and collide on the diversion riser 302, the diversion riser 302 can shake and pull the buffer pull rope 17, the buffer pull rope 17 pulls the buffer pull rod 16, and the buffer pull rod 16 compresses the buffer pressure spring 18, so that the diversion riser 302 is buffered.
As shown in fig. 1-5, the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6 are all fixed on a side slope through net frame anchor rods 19, the protective net tensioning device 8 comprises tensioning rods 20 rotatably installed inside the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6, tensioning hooks 21 are all penetrated and slidably installed on the side surfaces of the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6, the tensioning hooks 21 can axially slide on the side surfaces of the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6, each tensioning hook 21 is provided with a tension sensor 22, a tensioning rope 23 fixedly connected with each tension sensor 22 is fixed and wound on the tensioning rods 20, when the protective net 7 is installed, after the protective net 7 is hooked with the tensioning hooks 21 on the side surfaces of the vertical short net frame 4, the vertical long net frame 5 and the horizontal net frame 6, the tensioning rods 20 can be rotated simultaneously, so that the tensioning rods 20 wind the tensioning ropes 23 and drive the tensioning hooks 21 to tension the protective net 7, the tension sensor 22 between each tensioning rope 23 and each tensioning hook 21 can monitor the tension of each tensioning hook 21 in real time, the tensioning hooks 21 vertically arranged on the vertical short net frame 4 and the vertical long net frame 5 can be regarded as Y-axis coordinates in use, the tensioning hooks 21 transversely arranged on the transverse net frame 6 are regarded as X-axis coordinates, when a stone block on a certain side slope 1 falls off, downward gravity can be generated due to the self weight of the stone block, so that the protective net at the position is pulled, the values of the tension sensors corresponding to the X-axis and Y-axis coordinates corresponding to the protective net at the position are changed, and the values are remotely fed back to staff, so that the staff can take the positions of the tension sensors, the numerical value is large and small, the falling stone position and the dangerous degree of the falling stone are judged, and after the worker reaches the site, the falling stone position can be rapidly positioned and cleared.
As shown in fig. 2-5, the left and right ends of the tightening rods 20 positioned in the transverse net rack 6 extend into the vertical short net rack 4 and the vertical long net rack 5, one ends, close to each other, of each two tightening rods 20 are coaxially and fixedly connected with tightening bevel gears 24, the two tightening bevel gears 24 are in meshed connection with each other, and the tightening rods 20 in the vertical short net rack 4, the vertical long net rack 5 and the transverse net rack 6 can synchronously rotate through the structure;
the top of the vertical short net rack 4 is fixedly provided with a tensioning driving box 25 through bolts, the top end of a tensioning rod 20 in the vertical short net rack 4 extends into the tensioning driving box 25 and is coaxially and fixedly provided with a tensioning worm wheel 26, the tensioning worm wheel 26 can synchronously rotate with the tensioning rod 20, a tensioning worm 27 meshed with the tensioning worm wheel 26 is rotatably arranged in the tensioning driving box 25, the tensioning worm 27 is connected with a screw head, the screw head and the tensioning worm 27 can be driven to rotate through a wrench, the tensioning worm 27 can then drive the tensioning worm wheel 26 to rotate, and therefore synchronous rotation of the tensioning rods 20 is achieved, the plurality of tensioning hooks 21 tension the protective net 7, and the protective net 7 is tightly covered on the side slope 1.
As shown in fig. 2, 4 and 12, the protection net 7 is composed of a plurality of vertical protection nets 28, the side edges of every two vertical protection nets 28 close to each other are connected through a quick-release drag hook 29, the plurality of vertical protection nets 28 can be quickly connected and disconnected through the quick-release drag hook 29, when falling rocks are at the center of a protection area, if the protection net is a whole protection net: the steel wire mesh is large in mesh, stone below the steel wire mesh can be smashed into small pieces for cleaning, but the mesh of the three-dimensional vegetation mesh is dense, the stone can be taken out only by smashing the stone into small pieces, time and labor are wasted, tools are not easy to carry, the side edge of the protective mesh 7 is even required to be detached and the protective mesh 7 is lifted for cleaning the stone, the workload is large, the stone is not easy to operate on a side slope, the vertical long protective mesh 28 is arranged, only the quick-release hooks 29 at the corresponding positions of the stone are required to be opened, the vertical long protective mesh 28 at the positions can be opened for cleaning the stone, and the method is convenient to operate and can be used for quickly cleaning any stone below the protective mesh 7;
the quick release drag hook 29 is composed of two draw hooks 291 which are bilaterally symmetrical, the bottom of each draw hook 291 is fixedly connected with an inner threaded sleeve 292, the thread directions of the two inner threaded sleeves 292 are opposite, a limiting hole 293 is formed in one side surface of each inner threaded sleeve 292, which is close to each other, a limiting rod 294 is slidably connected in the two limiting holes 293, the two inner threaded sleeves 292 are internally connected with the same bidirectional screw 295 in a threaded manner, the two inner threaded sleeves 292 can be close to or far away from each other by rotating the bidirectional screw 295, and the limiting rod 294 can only enable the two inner threaded sleeves 292 to move axially relatively, but not rotate circumferentially relatively, so that the two draw hooks 291 are close to or far away from each other, and the quick connection or disconnection of the vertical and long protective net 28 is realized.
As shown in fig. 2-3 and 6-7, the vibration guiding device 9 includes two vibration plates 30, one end of each vibration plate 30 is hinged to the lowest end of the left and right sides of the guiding cross plate 301, and may be hinged by a hinge or a rotating shaft, a plurality of vibration springs 31 arranged along the length direction of the vibration plates 30 are fixedly installed between the bottom surface of each vibration plate 30 and the top surface of the guiding cross plate 301, and the lengths of the vibration springs 31 are sequentially shortened from the middle part of the guiding cross plate 301 to the two sides, so that the vibration plates 30 can swing along the axis of the hinge between the vibration plates 30 and the guiding cross plate 301, two vibration wheels 32 respectively located below the two vibration plates 30 are rotatably installed in the middle part of the guiding vertical plate 302, vibration bumps 33 are fixedly installed on the outer side surfaces of each vibration wheel 32, and when the vibration wheels 32 rotate, the vibration wheels can intermittently lift the vibration plates 30 through the vibration bumps 33, so that the vibration plates 30 swing, when the stone blocks fall onto the vibration plates 30, the stone blocks fall down to the vibration plates 30, and the vibration plates can not fall down to the vibration plates 30, and the vibration plates can be prevented from falling down to the vibration pits or from falling down to the vibration plates 30 due to the falling down to the vibration pits.
As shown in fig. 1-12, the auxiliary diversion device 10 comprises a diversion slide seat 34 slidably mounted on the top of a diversion vertical plate 302 and sliding along the length direction of the diversion vertical plate, a sliding rail can be mounted on the top of the diversion vertical plate 302, so that the diversion slide seat 34 can slide along the sliding rail on the diversion vertical plate 302, a diversion bracket 35 is fixedly mounted on one side surface of the diversion slide seat 34 facing the side slope 1, the diversion vertical plate 302 can drive the diversion bracket 35 to synchronously move, a diversion slide bar 36 penetrates through and axially slides between the top surface and the bottom surface of the diversion bracket 35, the diversion slide bar 36 can slide up and down on the diversion bracket 35, a diversion cross bar 37 positioned above the vibrating plate 30 is rotatably connected to the bottom of the diversion slide bar 36, limiting blocks are mounted on the diversion slide bar 36 and the diversion cross bar 37, the limiting blocks can limit the diversion cross bar 37 to rotate towards the middle part of the diversion plate 3, the guide cross rod 37 can only rotate towards the bottommost end direction of the guide plate 3, a reset torsion spring 41 is arranged at the rotating joint of the guide slide rod 36 and the guide cross rod 37, the reset torsion spring 41 is driven to store force when the guide cross rod 37 rotates towards the bottommost end direction of the guide plate 3, the reset torsion spring 41 can drive the guide cross rod 37 to reset, the bottom of the guide cross rod 37 is fixedly connected with a plurality of guide deflector rods 38, the bottoms of the guide deflector rods 38 are fixedly connected with guide scraping plates 39 attached to the top surface of the vibrating plate 30 together, a guide tension spring 40 arranged between the top of the guide slide rod 36 and the guide support 35 is sleeved on the guide slide rod 36, when in use, the guide slide seat 34 reciprocates along the guide vertical plate 302, thereby driving the guide cross rod 37 to reciprocate above the vibrating plate 30, when sundries such as broken stones, soil and the like are accumulated on the vibrating plate 30, when the guide sliding seat 34 moves towards the bottom end of the guide plate 3, sundries on the top surface of the vibrating plate 30 can be scraped through the guide scraping plate 39 and driven to the collecting pit 12 through the guide deflector rods 38, in the process, the guide scraping plate 39 and the guide deflector rods 38 can normally drive sundries to move due to the limitation of the limiting block, when the guide sliding seat 34 moves towards the top end of the guide plate 3, if sundries exist on the vibrating plate 30 at the moment, when the guide scraping plate 39 and the guide deflector rods 38 move to the sundries, the sundries are pushed by the sundries and drive the guide deflector rods 37 to rotate towards the bottom end of the guide plate 3, meanwhile, the reset torsion spring 41 stores force, when the guide scraping plate 39 and the guide deflector rods 38 cross the sundries, the guide torsion spring 37 can rotate and reset under the elasticity of the reset torsion spring 41, and when the guide sliding seat 34 moves towards the bottom end of the guide plate 3 again, the sundries can be repeatedly moved and cleaned into the collecting pit 12;
meanwhile, when the guide sliding seat 34 moves, the vibrating plate 30 also swings up and down, so that the guide scraping plate 39 and the guide deflector rods 38 move up and down along the length direction of the vibrating plate 30, and the guide cross rod 37 is driven to move up and down, the guide cross rod 37 drives the guide sliding rod 36 to slide up and down on the guide bracket 35, and meanwhile, the guide tension spring 40 is driven to elastically deform, and the guide tension spring 40 can enable the guide scraping plate 39 to always move against the surface of the vibrating plate 30.
As shown in fig. 2 and 6, the wind-driven device 11 includes a driving box 42 fixedly installed on the bottom surface of the highest position of the deflector 3 through bolts, a wind-driven rod 43 is rotatably installed in the middle of the driving box 42, the wind-driven rod 43 is rotatably installed on the driving box 42 through bearings and is perpendicular to the slope 1, the wind-driven rod 43 can rotate with small friction force and resistance through the bearings, a plurality of wind cups 44 circumferentially distributed are fixedly installed on the outer side surface of the top end of the wind-driven rod 43, the wind cups 44 can drive the wind-driven rod 43 to rotate under the blowing of natural wind, the wind cups 44 are arranged to drive the wind-driven rod 43 to rotate under the condition of breeze, driving wheels 45 positioned in the driving box 42 are coaxially and fixedly installed on the wind-driven rod 43, the driving wheels 45 can be driven to rotate when the wind-driven rod 43 rotates, each vibrating wheel 32 is coaxially and fixedly connected with vibrating driving wheels 46 positioned on the outer sides of the deflector 302, the vibrating driving wheels 46 can synchronously rotate with the vibrating wheels 32, a plurality of vibrating strips 47 are installed between the driving wheels 46 and the driving wheels 45, and the vibrating plates 45 can be driven by driving the vibrating plates 30 to vibrate under the driving conditions of vibration, and the vibrating plates 30 can vibrate under the driving conditions of driving plates 45;
the guide vertical plate 302 is divided into a left side and a right side by taking the highest position of the guide vertical plate as a boundary line, the left end and the right end of each side are respectively provided with guide driving wheels 48 in a rotating mode, two guide driving wheels 48 positioned on the same side are provided with guide belts 49, one side surface of the guide sliding seat 34 far away from the slope 1 is fixedly connected with a guide driving plate 50, the guide driving plate 50 is penetrated with a guide driving groove 51, the length of the guide driving groove 51 is larger than the parallel width of the guide belts 49, the guide driving belts 49 are fixedly provided with guide driving pins 52 positioned in the guide driving grooves 51, the guide driving wheels 48 can drive the guide belts 49 to rotate when rotating, the guide belts 49 can drive the guide driving plates 50 to move through the guide driving pins 52 when rotating, so that the guide sliding seat 34 is driven to reciprocate on the guide vertical plate 302, sundries such as broken stone, soil, leaves and the like accumulated on the surface of the vibrating plate 30 are cleaned and move into the collecting pit 12, the guide driving wheels 48 positioned in the middle of the guide vertical plate 302 are respectively provided with guide belts 53 between the guide driving wheels 48 and the vibrating driving wheels 46 positioned on the same side, and the vibrating driving wheels 46 can be driven synchronously by the guide driving wheels 53, and the vibration driving wheels 46 can be driven by the vibration driving wheels 11 simultaneously.
As shown in fig. 6, the unidirectional gear 54 located in the driving box 42 is coaxially and fixedly installed on the wind-driven driving rod 43, the wind-driven driving rod 43 can freely rotate towards one direction by arranging the unidirectional gear 54, a driving motor 55 is fixedly installed on the outer side of the driving box 42, the driving motor 55 is connected with a storage battery, a rotating shaft of the driving motor 55 extends to the inside of the driving box 42 and is coaxially and fixedly installed with a driving gear 56 meshed with the unidirectional gear 54, a motor touch switch 57 located below the vibrating plate 30 is fixedly installed on the inner side surface of the guide vertical plate 302, when a stone falling on the vibrating plate is larger or accumulated sundries are more, the vibrating plate 30 can not be driven to rotate only by natural wind, at the moment, the vibrating plate 30 moves downwards under the pressing of the stone gravity and touches the motor touch switch 57, at the moment, the motor touch switch 57 is communicated with the storage battery, the driving motor 55 drives the driving gear 56 to rotate, the unidirectional gear 54 integrally rotates, the unidirectional gear 54 drives the wind-driven driving rod 43 to rotate, accordingly, the vibrating driving wheel 46 and the guide driving wheel 48 rotate synchronously with the guide driving wheel 48, and the vibrating plate is still in a certain time, and the vibrating plate can be automatically cleaned up by setting up the vibrating plate, and can still clean the vibrating plate 30 after the vibrating plate is automatically, and the vibrating plate is automatically cleaned, and the sundries can be cleaned up, and the time can be ensured, after the vibrating plate is still be automatically cleaned, and the vibrating plate can be cleaned up and the inside the vibrating plate is automatically and the driving motor 55.
As shown in fig. 1, the solar panel 58 connected with the driving motor 55 is arranged on the roadbed 2, the solar panel 58 is connected with a storage battery, and can store electric quantity for the storage battery, so that electric quantity is provided for the driving motor 55 for starting, a sewer 59 positioned on two sides of a highway is arranged on the roadbed 2, the collecting pit 12 is communicated with the sewer 59, and when rainy days, rainwater in the collecting pit 12 can be discharged through the sewer 59, so that the collecting pit 12 is prevented from drifting out of substances such as branch leaves and the like in the collecting pit due to accumulated water.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. The utility model provides an ecological protector of highway rock side slope, includes side slope (1) and road bed (2), its characterized in that, fixed mounting has guide plate (3) that are "people" style of calligraphy on side slope (1), guide plate (3) are constituteed by guide diaphragm (301) and guide riser (302), and the transversal of guide plate (3) that comprises the two personally submits "L" style, both ends flush with the surface of road bed (2) about guide plate (3), fixed mounting has on side slope (1) and is located guide plate (3) top and top be perpendicular short network frame (4) of opening form, fixed mounting has on side slope (1) and is located guide plate (3) top and top be perpendicular long network frame (5) of opening form, fixed mounting has on side slope (1) and is located perpendicular short network frame (4) and perpendicular long network frame (5) top between transversal network frame (6), every perpendicular short network frame (4), perpendicular network frame (6) and perpendicular network frame (6) are the tight network frame (5) of perpendicular network frame (7) and are connected with perpendicular network frame (7) that perpendicular network frame (7) are fixed connection in order (7), the inside of guide plate (3) is provided with vibration guiding device (9) and supplementary guiding device (10), install wind-force drive arrangement (11) on guide plate (3), dig on road bed (2) and be equipped with collection hole (12) that are located the below at both ends about guide plate (3).
2. The ecological protection device for the highway rock slope according to claim 1, wherein a buffer plate (13) is fixedly installed on the side surface, far away from the slope (1), of the diversion vertical plate (302), a buffer anchor rod (14) is fixedly installed on the slope (1), a buffer disc (15) is fixedly connected onto the buffer anchor rod (14), a buffer pull rod (16) penetrates through and is slidably installed on the buffer disc (15), a buffer pull rope (17) is fixedly connected between the buffer pull rod (16) and the top of the buffer plate (13), and a buffer pressure spring (18) is connected between the buffer pull rod (16) and the buffer disc (15).
3. The ecological protection device for the highway rock slope according to claim 1, wherein the vertical short net frame (4), the vertical long net frame (5) and the transverse net frame (6) are all fixed on the slope through net frame anchor rods (19), the protection net tensioning device (8) comprises tensioning rods (20) rotatably installed inside the vertical short net frame (4), the vertical long net frame (5) and the transverse net frame (6), tensioning hooks (21) are all penetrated and slidably installed on the side surfaces of the vertical short net frame (4), the vertical long net frame (5) and the transverse net frame (6), tension sensors (22) are installed on each tensioning hook (21), and tensioning ropes (23) fixedly connected with each tension sensor (22) are fixed on and wound on the tensioning rods (20).
4. A highway rock slope ecological protection device according to claim 3, wherein the left and right ends of a tension rod (20) positioned in the transverse net rack (6) extend into the vertical short net rack (4) and the vertical long net rack (5), and one end, which is close to each other, of each two tension rods (20) is coaxially and fixedly connected with a tension bevel gear (24), and the two tension bevel gears (24) are in meshed connection with each other;
the top of the vertical short net rack (4) is fixedly provided with a tensioning driving box (25), the top end of a tensioning rod (20) in the vertical short net rack (4) extends to the interior of the tensioning driving box (25) and is coaxially and fixedly provided with a tensioning worm wheel (26), and the tensioning driving box (25) is rotationally provided with a tensioning worm (27) meshed with the tensioning worm wheel (26).
5. The ecological protection device for the rock slope of the expressway according to claim 1, wherein the protection net (7) consists of a plurality of vertical long protection nets (28), and the side edges of every two vertical long protection nets (28) close to each other are connected through a quick-release drag hook (29);
the quick release drag hook (29) comprises two draw hooks (291) which are bilaterally symmetrical, each draw hook (291) is fixedly connected with an inner threaded sleeve (292) at the bottom, the threads of the two inner threaded sleeves (292) are opposite in direction, a limiting hole (293) is formed in one side surface of each inner threaded sleeve (292) which is close to each other, a limiting rod (294) is connected in the limiting hole (293) in a sliding mode, and the same two-way screw rod (295) is connected between the inner threads of each inner threaded sleeve (292).
6. The ecological protection device for the highway rock slope according to claim 1, wherein the vibration diversion device (9) comprises two vibration plates (30), one end of each vibration plate (30) is hinged to the lowest end of the left side and the right side of the diversion transverse plate (301), a vibration spring (31) is fixedly installed between the bottom surface of each vibration plate (30) and the top surface of the diversion transverse plate (301), two vibration wheels (32) which are respectively located below the two vibration plates (30) are rotatably installed in the middle of the diversion vertical plate (302), and vibration bumps (33) are fixedly installed on the outer side surfaces of each vibration wheel (32).
7. The ecological protection device for the highway rock slope according to claim 6, wherein the auxiliary diversion device (10) comprises a diversion slide seat (34) which is slidably arranged at the top of a diversion vertical plate (302) and slides along the length direction of the diversion vertical plate, a diversion bracket (35) is fixedly arranged on one side surface of the diversion slide seat (34) facing the slope (1), a diversion slide bar (36) is penetrated between the top surface and the bottom surface of the diversion bracket (35) and axially slidably arranged, the bottom of the diversion slide bar (36) is rotationally connected with a diversion cross bar (37) positioned above the vibration plate (30), the bottom of the diversion cross bar (37) is fixedly connected with a plurality of diversion deflector rods (38), the bottoms of the diversion deflector rods (38) are fixedly connected with a diversion scraper (39) attached to the top surface of the vibration plate (30), and a diversion tension spring (40) positioned between the top of the diversion slide bar and the diversion bracket (35) is sleeved on the diversion slide bar (36);
the limiting blocks are arranged on the flow guide sliding rod (36) and the flow guide cross rod (37), the flow guide cross rod (37) can only rotate towards the bottommost end of the flow guide plate (3), and a reset torsion spring (41) is arranged at the rotation connection position of the flow guide sliding rod (36) and the flow guide cross rod (37).
8. The ecological protection device for the rock slope of the highway according to claim 7, wherein the wind power driving device (11) comprises a driving box (42) fixedly installed on the bottom surface of the highest position of the guide plate (3) through bolts, a wind power driving rod (43) is rotatably installed in the middle of the driving box (42), a plurality of wind cups (44) which are circumferentially distributed are fixedly installed on the outer side surface of the top end of the wind power driving rod (43), driving wheels (45) which are positioned in the driving box (42) are coaxially and fixedly installed on the wind power driving rod (43), a vibrating driving wheel (46) which is positioned outside the guide vertical plate (302) is coaxially and fixedly connected with each vibrating wheel (32), and a vibrating driving belt (47) is installed between the two vibrating driving wheels (46) and the driving wheels (45);
the guide vertical plate (302) is divided into a left side and a right side by taking the highest position of the guide vertical plate as a boundary line, guide driving wheels (48) are rotatably arranged at the left end and the right end of each side, a guide belt (49) is arranged between the two guide driving wheels (48) on the same side, a guide driving plate (50) is fixedly connected to one side surface of the guide sliding seat (34), which is far away from the side slope (1), a guide driving groove (51) is penetrated on the guide driving plate (50), guide driving pins (52) which are positioned inside the guide driving groove (51) are fixedly arranged on the guide belt (49), and a guide driving belt (53) is arranged between the two guide driving wheels (48) positioned in the middle of the guide vertical plate (302) and the vibrating driving wheels (46) positioned on the same side.
9. The ecological protection device for the highway rock slope according to claim 8, wherein the wind power driving rod (43) is coaxially and fixedly provided with a one-way gear (54) positioned in the driving box (42), the outer side of the driving box (42) is fixedly provided with a driving motor (55), the rotating shaft of the driving motor (55) extends to the inside of the driving box (42) and is coaxially and fixedly provided with a driving gear (56) meshed with the one-way gear (54), and the inner side surface of the diversion vertical plate (302) is fixedly provided with a motor touch switch (57) positioned below the vibrating plate (30).
10. The ecological protection device for the rock side slope of the highway according to claim 9, wherein a solar electric plate (58) connected with a driving motor (55) is arranged on the roadbed (2), a sewer (59) positioned on two sides of the highway is arranged on the roadbed (2), and the collecting pit (12) is communicated with the sewer (59).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311366253.6A CN117090231B (en) | 2023-10-20 | 2023-10-20 | Ecological protector of highway rock slope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311366253.6A CN117090231B (en) | 2023-10-20 | 2023-10-20 | Ecological protector of highway rock slope |
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| CN117090231A true CN117090231A (en) | 2023-11-21 |
| CN117090231B CN117090231B (en) | 2024-01-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000321099A (en) * | 1999-05-10 | 2000-11-24 | Sho Bond Constr Co Ltd | Monitoring apparatus for falling stone, etc. |
| KR20120106037A (en) * | 2011-03-17 | 2012-09-26 | 이기호 | Reformed sheet plate and the method of installation of the same |
| CN211973529U (en) * | 2020-03-09 | 2020-11-20 | 衡水力能新材料工程有限公司 | Novel active protective net |
| CN212270829U (en) * | 2020-04-16 | 2021-01-01 | 江西信恒建设工程有限公司 | Side slope support device suitable for water conservancy building |
| CN218204462U (en) * | 2022-07-14 | 2023-01-03 | 云南大永高速公路有限公司 | Geotechnical engineering side slope protection structure |
-
2023
- 2023-10-20 CN CN202311366253.6A patent/CN117090231B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000321099A (en) * | 1999-05-10 | 2000-11-24 | Sho Bond Constr Co Ltd | Monitoring apparatus for falling stone, etc. |
| KR20120106037A (en) * | 2011-03-17 | 2012-09-26 | 이기호 | Reformed sheet plate and the method of installation of the same |
| CN211973529U (en) * | 2020-03-09 | 2020-11-20 | 衡水力能新材料工程有限公司 | Novel active protective net |
| CN212270829U (en) * | 2020-04-16 | 2021-01-01 | 江西信恒建设工程有限公司 | Side slope support device suitable for water conservancy building |
| CN218204462U (en) * | 2022-07-14 | 2023-01-03 | 云南大永高速公路有限公司 | Geotechnical engineering side slope protection structure |
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