CN115404887A - Ecological management is with soil and water conservation side slope protection system - Google Patents
Ecological management is with soil and water conservation side slope protection system Download PDFInfo
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- CN115404887A CN115404887A CN202211209490.7A CN202211209490A CN115404887A CN 115404887 A CN115404887 A CN 115404887A CN 202211209490 A CN202211209490 A CN 202211209490A CN 115404887 A CN115404887 A CN 115404887A
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- fixedly connected
- net
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- anchoring
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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
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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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- General Engineering & Computer Science (AREA)
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention relates to the technical field of ecological management, in particular to a soil conservation side slope protection system for ecological management. The invention comprises a connecting device, a protective net, an anchoring device and a steel wire rope; the anchoring devices are fixed on the slope surface of the side slope and are arranged in a matrix form; the connecting device is arranged between two anchoring devices which are adjacent in the transverse direction and two anchoring devices which are adjacent in the longitudinal direction, and the slope surface of the side slope is divided into rectangular modular protection units by the connecting device and the anchoring devices; the protective net comprises a plurality of corner nets, a plurality of side nets and a plurality of middle nets, wherein the corner nets, the side nets and the middle nets are respectively sleeved with anchoring devices at corresponding positions and then are tiled on the slope surface; two adjacent protective nets are fixedly connected together; the steel cables are fixedly arranged between the transversely opposite and longitudinally opposite connecting devices. When a certain protective net is damaged, local replacement can be performed; the connecting device and the steel wire rope can form an integral fixing system of the protective net, so that the protective net is fixed more safely and reliably.
Description
Technical Field
The invention relates to the technical field of ecological management, in particular to a soil conservation side slope protection system for ecological management.
Background
In the prior art, water and soil conservation of a side slope is generally performed by a mode that protective nets are paved on a slope surface, but the protective nets are generally integral, for example, a Chinese patent document with a publication number of CN205296183U discloses a vegetation protective net, which comprises a silk screen, a rib net and an anchoring hole; the rib nets comprise transverse rib nets and vertical rib nets which are vertically and crossly arranged; an anchoring hole for fixing an anchor rod is formed at the intersection of the transverse rib net and the vertical rib net; the silk screen is composed of polymer silk which is arranged in disorder, and at least one layer is arranged; the silk screen sets up in muscle net upper portion, with muscle net fixed connection. When the local damage appears in the protection network, need change the whole of protection network for the cost of maintenance is higher.
In addition, the protective net is generally fixed by means of anchoring bolts which are nailed into a slope, and the fixing system of the whole protective net is not reliable enough.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the water and soil conservation side slope protection system for ecological management is stable in structure and convenient to maintain.
The technical scheme adopted for solving the problems is as follows: a water and soil conservation side slope protection system for ecological management comprises a connecting device, a protective net, an anchoring device and a steel wire rope; the anchoring devices are fixed on the slope surface of the side slope and are arranged in a matrix form; the connecting device is arranged between two anchoring devices which are adjacent in the transverse direction and two anchoring devices which are adjacent in the longitudinal direction, and the slope surface of the side slope is divided into rectangular modular protection units by the connecting device and the anchoring devices; the protective net is tiled on the slope surface of the side slope and comprises a plurality of corner nets, a plurality of side nets and a plurality of middle nets, and the corner nets are respectively sleeved with the anchoring devices at the corner positions and then tiled on the slope surface; the middle net is respectively sleeved with the anchoring devices at the side positions and then is tiled on the slope; the middle net is respectively sleeved with the anchoring devices at the middle positions and then is tiled on the slope; each protective net is provided with a ferrule matched with the anchoring device at the position connected with the anchoring device; two adjacent protective nets are fixedly connected together; the steel cables are fixedly arranged between the transversely opposite and longitudinally opposite connecting devices.
Further, the method comprises the following steps: the anchoring device comprises a transmission bin, a connecting shaft, a driving gear, an inserting cylinder and a lifting column; a plurality of transfer bins are uniformly and fixedly connected with the inner circumference of the bottom plate of the transmission bin, annular partition plates are fixedly connected in the transmission bin, a pouring cavity is formed between each partition plate and a side plate of the transmission bin, the transfer bins and the pouring cavity are connected through pouring channels, pouring openings are formed in the top plate of the transmission bin at positions corresponding to the pouring cavities, and a plurality of pouring pipes are uniformly and fixedly connected with the circumference of the bottom of each transfer bin; a first sleeve is fixedly connected to the center of the transfer bin, a second sleeve is fixedly connected to a top plate of the transmission bin at a position corresponding to the first sleeve, the connecting shaft is rotatably connected to the first sleeve and the second sleeve, limiting rings are fixedly connected to the connecting shafts on the upper side and the lower side of the first sleeve and the connecting shafts on the upper side and the lower side of the second sleeve respectively, an air exhaust cavity communicated to the top surface of the connecting shaft is formed in the connecting shaft, air exhaust holes are uniformly formed in the circumference of the bottom of the air exhaust cavity, a transmission gear is fixedly connected to the connecting shaft in the transmission bin, and a screw is fixedly connected to the bottom of the connecting shaft; a rotary seat is rotatably connected to the center of a top plate of the transmission bin, a driving groove is formed in the upper surface of the rotary seat, a shaft lever is fixedly connected to the lower surface of the rotary seat, the bottom of the shaft lever is rotatably connected with a bottom plate of the transmission bin, a driving gear is fixedly connected to the shaft lever, and each transmission gear is meshed with the driving gear on the outer side of the driving gear; the inserting cylinder is detachably connected to the lower surface of a bottom plate of the transmission bin, the axis of the inserting cylinder is overlapped with that of the transfer bin, through holes are densely distributed in the side wall of the inserting cylinder, a plurality of fixed blades are uniformly and fixedly connected to the circumference of the bottom of the inserting cylinder, the fixed blades are made of elastic metal, and wedge-shaped expanding seats are fixedly connected to the inner walls of the fixed blades; the lifting column is connected in the inserting cylinder in a sliding mode, a screw hole is formed in the center of the lifting column, the screw rod is in threaded connection with the screw hole, inserting holes corresponding to the pouring pipes are uniformly formed in the lifting column along the circumferential direction, and the pouring pipes are connected in the inserting holes in a sliding mode; the transmission bin is arranged on the slope surface of the side slope, and the inserting cylinder is fixed in the anchoring hole.
Further, the method comprises the following steps: the number of teeth of the driving gear is 3-5 times of the number of teeth of the transmission gear.
Further, the method comprises the following steps: the top rigid coupling of inserting a section of thick bamboo has the go-between, and the spread groove that corresponds with the go-between is seted up to the roof lower surface in transmission storehouse, and the outer wall of go-between is seted up there is the internal thread, and the inner wall of spread groove is equipped with the external screw thread with the internal thread adaptation.
Further, the method comprises the following steps: the connecting device and the anchoring device divide the slope surface of the side slope into square modular protection units; the middle net is square, the side length of the middle net is consistent with that of the protection unit, and a ferrule is fixedly connected to the center of the middle net; the side net is rectangular, the length of the side net is equal to the side length of the middle net, the length-width ratio of the side net is 2:1, and a ferrule is fixedly connected to the middle of one long side of the side net; the corner net is square, the side length of the corner net is equal to the width of the side net, and a ferrule is fixedly connected at one corner of the corner net; the ferrule is made of elastic material, the inner diameter of the ferrule is equal to the outer diameter of the transmission bin, and the ferrule is sleeved on the transmission bin.
Further, the method comprises the following steps: the riveting seats are arranged at the corner positions of the four protective nets, rivets are arranged at the positions of the riveting seats corresponding to the protective nets, and the protective nets are fixedly connected with the riveting seats through the rivets.
Further, the method comprises the following steps: the connecting device comprises a connecting plate, a fixed semicircular ring, a sliding frame and a connecting piece; mounting grooves are symmetrically formed in the left end and the right end of the connecting plate, a pair of mounting shafts is fixedly connected in each mounting groove in an up-down symmetrical mode, and first fixing holes are formed in the connecting plates on the front side and the rear side of each mounting groove; one side of the fixed semicircular ring is fixedly connected with a swinging plate, the head of the swinging plate is rotatably connected with the mounting shaft, and the openings of the two fixed semicircular rings at the same side are opposite; the sliding frame is connected to the connecting plate in a sliding mode, second fixing holes corresponding to the first fixing holes are formed in the upper side plate and the lower side plate of the sliding frame, and the sliding frame further comprises bolts and nuts used for fixing the sliding frame and the connecting plate; the connecting piece comprises ear plates which are symmetrical front and back and first rotating shafts which are symmetrically and fixedly connected between the ear plates left and right, and four second rotating shafts are uniformly and fixedly connected with the circumference of the outer wall of the transmission bin; a plurality of connecting plates are arranged between adjacent transmission bins, two adjacent connecting plates are rotationally connected with the first rotating shaft through the matching of the fixed semicircular rings, the fixed semicircular rings at two ends are rotationally connected with the second rotating shaft, and the steel wire rope is arranged between the opposite connecting plates.
Further, the method comprises the following steps: the middle part of the connecting plate is provided with a slot which penetrates through the connecting plate from front to back, the position of the connecting plate corresponding to the slot is provided with a first riveting hole which penetrates through the connecting plate from top to bottom, the first riveting hole is symmetrically provided with a pair from front to back, two ends of the steel wire rope are fixedly connected with inserting plates corresponding to the slot, the inserting plates are provided with second riveting holes, and the inserting plates are fixedly connected with the connecting plate through riveting rods.
Further, the method comprises the following steps: the protective net and the connecting device and the steel wire rope are bound and fixed.
The invention has the beneficial effects that:
1. by forming the modular protection system by the anchoring device and the connecting device, the protective net is also formed into the modular corner net, the side net and the middle net, when a certain protective net is damaged, the local replacement can be carried out, so that the maintenance of the whole protection system is more convenient, and the cost is reduced;
2. on one hand, the protective net is positioned through the anchoring device, on the other hand, the connecting device and the steel wire rope can form an integral fixing system of the protective net, and the protective net is fixed more safely and reliably.
Drawings
FIG. 1: the invention relates to a structural schematic diagram of a water and soil conservation side slope protection system for ecological management when a protective net is removed;
FIG. 2 is a schematic diagram: FIG. 1 shows a close-up view at A;
FIG. 3: the structure schematic diagram of the water and soil conservation slope protection system for ecological management when the steel wire rope is removed is shown;
FIG. 4: the invention discloses a structural schematic diagram of an anchoring device;
FIG. 5: FIG. 4 is a partial enlarged view at B;
FIG. 6: the lifting column of the invention has a schematic structure when the fixed blade is propped open;
FIG. 7: FIG. 6 is a partial enlarged view at C;
FIG. 8: the invention relates to a schematic perspective view above an anchoring device;
FIG. 9: the invention relates to a schematic perspective view of the lower part of the anchoring device;
FIG. 10: the invention relates to a transmission schematic diagram in a transmission bin;
FIG. 11: the invention relates to a partial sectional view of a transfer bin position;
FIG. 12: the invention relates to a half-section view of an insert cylinder;
FIG. 13: the structure of the middle net is shown schematically;
FIG. 14: the invention is a schematic structural diagram of the side net;
FIG. 15 is a schematic view of: the invention is a schematic structural diagram of the angle net;
FIG. 16: the invention relates to an explosion view of the connecting device and the steel wire rope;
FIG. 17: the invention relates to a half-section view of a connecting plate;
FIG. 18: the structure of the fixing semicircular ring is schematically shown when the fixing semicircular ring is opened.
The reference numbers are as follows:
1-connecting device, 11-connecting plate, 111-mounting groove, 112-mounting shaft, 113-first fixing hole, 12-fixing semicircular ring, 121-swinging plate, 13-sliding frame, 131-second fixing hole, 132-bolt, 133-nut, 14-connecting piece, 141-lug plate, 142-first rotating shaft, 143-second rotating shaft;
2-protective net, 21-corner net, 22-side net, 23-middle net, 24-ferrule, 25-riveting seat and 26-rivet;
3-anchoring device, 31-transmission bin, 311-transfer bin, 312-clapboard, 313-pouring cavity, 314-pouring gate, 315-pouring opening, 316-pouring pipe, 32-connecting shaft, 321-first sleeve, 322-second sleeve, 323-spacing ring, 324-exhaust cavity, 325-exhaust hole, 326-transmission gear, 327-screw, 33-driving gear, 331-rotation base, 332-groove, 333-shaft rod, 34-inserting cylinder, 341-through hole, 342-fixed blade, 343-expanding seat, 344-connecting ring, 345-connecting groove, 346-internal thread, 347-external thread, 35-lifting column, 351-screw hole and 352-inserting hole;
4-a steel wire rope, 41-a slot, 42-a first riveting hole, 43-a plug board, 44-a second riveting hole and 45-a riveting rod;
51-slope body, 52-anchoring hole.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1 to 18, comprising a connecting device 1, a protection net 2, an anchoring device 3, and a wire rope 4; the anchoring devices 3 are fixed on the slope surface of the side slope, and the anchoring devices 3 are arranged in a matrix form; the connecting device 1 is arranged between two anchoring devices 3 which are adjacent in the transverse direction and the longitudinal direction, and the slope surface of the side slope is divided into rectangular modular protection units by the connecting device 1 and the anchoring devices 3; preferably as square-shaped modular protection units.
The protective net 2 is tiled on the slope surface of the side slope, the protective net 2 comprises a plurality of corner nets 21, a plurality of side nets 22 and a plurality of middle nets 23, and the corner nets 21 are respectively sleeved with the anchoring devices 3 at the corner positions and then tiled on the slope surface; the middle net 23 is respectively sleeved with the anchoring devices 3 at the side edge positions and then is tiled on the slope surface; the middle net 23 is respectively sleeved with the anchoring device 3 at the middle position and then is tiled on the slope surface; each protective net 2 is provided with a ferrule 24 matched with the anchoring device 3 at the position connected with the anchoring device 3 (the ferrule 24 is preferably made of elastic material, the inner diameter of the ferrule 24 is equal to the outer diameter of the transmission bin 31, and the ferrule 24 is sleeved on the periphery of the anchoring device 3); two adjacent protective nets 2 are fixedly connected together; the wire ropes 4 are fixedly arranged between the laterally opposite and longitudinally opposite connecting devices 1. In order to make the connection more reliable, the protective net 2 and the connecting device 1, and the protective net 2 and the steel wire rope 4 are bound and fixed, and usually, the binding and fixing can be performed by using steel wires. It is understood that the corner net 21 refers to the protection net 2 located at the corner of the protection area, and has two sides coinciding with the sides of the protection area; the side net 22 is a protective net 2 positioned at the side edge of the protective area, and has a side edge coinciding with the side edge of the protective area; the middle net 23 is the protection net 2 located in the middle of the protection area, and all four sides are not overlapped with the sides of the protection area.
According to the invention, the anchor device 3 and the connecting device 1 form a modular protection system, the protection net 2 is also set into the modular corner net 21, the side net 22 and the middle net 23, when a certain protection net 2 is damaged, local replacement can be carried out, so that the maintenance of the whole protection system is more convenient, and the cost is reduced. On one hand, the protective net 2 is positioned through the anchoring device 3, and on the other hand, the connecting device 1 and the steel wire rope 4 can form an integral fixing system of the protective net 2, so that the protective net 2 can be fixed more safely and reliably.
In order to make the structure more stable and reliable and easy to implement, the anchoring device 3 of the present invention preferably comprises: the anchoring device 3 comprises a transmission bin 31, a connecting shaft 32, a driving gear 33, an inserting cylinder 34 and a lifting column 35; a plurality of transfer bins 311 are uniformly and fixedly connected with the inner circumference of the bottom plate of the transmission bin 31, an annular partition 312 is fixedly connected in the transmission bin 31, a pouring cavity 313 is formed between the partition 312 and the side plate of the transmission bin 31, the transfer bins 311 and the pouring cavity 313 are connected through a pouring channel 314, a pouring opening 315 is formed in the top plate of the transmission bin 31 corresponding to the pouring cavity 313, and a plurality of pouring pipes 316 are uniformly and fixedly connected with the circumference of the bottom of each transfer bin 311; a first sleeve 321 is fixedly connected to the center of the transfer bin 311, a second sleeve 322 is fixedly connected to the top plate of the transmission bin 31 at a position corresponding to the first sleeve 321, the connecting shaft 32 is rotatably connected to the first sleeve 321 and the second sleeve 322, a limiting ring 323 is fixedly connected to the connecting shaft 32 on the upper side and the lower side of the first sleeve 321 and the connecting shaft 32 on the upper side and the lower side of the second sleeve 322 respectively, an air exhaust cavity 324 communicated with the top surface of the connecting shaft 32 is formed in the connecting shaft 32, air exhaust holes 325 are uniformly formed in the circumference of the bottom of the air exhaust cavity 324, a transmission gear 326 is fixedly connected to the connecting shaft 32 in the transmission bin 31, and a screw is fixedly connected to the bottom of the connecting shaft 32; a rotary seat 331 is rotatably connected to the center of the top plate of the transmission chamber 31, a driving groove 332 (preferably a hexagonal groove, which is convenient to directly match with the existing tool to drive the rotary seat 331 to rotate) is formed in the upper surface of the rotary seat 331, a shaft rod 333 is fixedly connected to the lower surface of the rotary seat 331, the bottom of the shaft rod 333 is rotatably connected to the bottom plate of the transmission chamber 31, the driving gear 33 is fixedly connected to the shaft rod 333, and each transmission gear 326 is meshed with the driving gear 33 at the outer side of the driving gear 33; the inserting cylinder 34 is detachably connected to the lower surface of the bottom plate of the transmission bin 31, the axis of the inserting cylinder 34 coincides with the axis of the transit bin 311, through holes 341 are densely distributed on the side wall of the inserting cylinder 34, a plurality of fixed blades 342 are uniformly and fixedly connected to the circumference of the bottom of the inserting cylinder 34, the fixed blades 342 are made of elastic metal, and wedge-shaped expanding seats 343 are fixedly connected to the inner walls of the fixed blades 342; the lifting column 35 is connected in the inserting cylinder 34 in a sliding mode, a screw hole 351 is formed in the center of the lifting column 35, the screw 327 is in threaded connection with the screw hole 351, inserting holes 352 corresponding to the pouring pipes 316 are uniformly formed in the lifting column 35 along the circumferential direction, and the pouring pipes 316 are connected in the inserting holes 352 in a sliding mode; the transmission bin 31 is arranged on the slope surface of the side slope, and the inserting cylinder 34 is fixed in the anchoring hole 52. After the structure is adopted, a grouting anchoring structure can be formed by a grouting channel formed by combining the pouring opening 315, the transfer bin 311, the pouring gate 314, the pouring cavity 313, the pouring pipe 316 and the through hole 341; the gear 33 can be driven to rotate by rotating the rotary seat 331, so as to drive the transmission gear 326 to rotate, the transmission gear 326 drives the connecting shaft 32 to rotate, the screw 327 at the lower end of the connecting shaft 32 and the lifting column 35 form a screw rod sliding block moving pair, and the connecting shaft 32 can drive the lifting column 35 to slide up and down by rotating. When the lifting column 35 is driven to slide downwards, the lower end of the lifting column 35 acts on the wedge-shaped expanding seat 343, and the fixed blades 342 can be driven to expand outwards, so that the inserting cylinder 34 is expanded and fixed in the anchoring hole 52, and the stability of the anchoring device 3 is further improved.
For convenience of operation, it is preferable that the number of teeth of the driving gear 33 is 3 to 5 times the number of teeth of the transmission gear 326.
For the convenience of assembly and the stability and reliability of connection, the top of the insert cylinder 34 is fixedly connected with a connection ring 344, the lower surface of the top plate of the transmission bin 31 is provided with a connection groove 345 corresponding to the connection ring 344, the outer wall of the connection ring 344 is provided with an internal thread 346, and the inner wall of the connection groove 345 is provided with an external thread 347 matched with the internal thread 346.
In order to facilitate assembly, the slope surface of the side slope is divided into square modular protection units by the connecting device 1 and the anchoring device 3 in the embodiment; the middle net 23 is square, the side length of the middle net 23 is consistent with that of the protection unit, and a ferrule 24 is fixedly connected to the center of the middle net 23; the side net 22 is rectangular, the length of the side net 22 is equal to the side length of the middle net 23, the length-width ratio of the side net 22 is 2:1, and the middle part of one long side of the side net 22 is fixedly connected with a ferrule 24; the angle net 21 is square, the side length of the angle net 21 is equal to the width of the edge net 22, and a ferrule 24 is fixedly connected at one corner of the angle net 21; the ferrule 24 is made of an elastic material, the inner diameter of the ferrule 24 is equal to the outer diameter of the transmission bin 31, and the ferrule 24 is sleeved on the transmission bin 31.
In order to facilitate assembly and ensure stable and reliable connection, riveting seats 25 are arranged at corner positions of the four protective nets 2, rivets 26 are arranged at positions of the riveting seats 25 corresponding to the protective nets 2, and the protective nets 2 are fixedly connected with the riveting seats 25 through the rivets 26. The rivet seat 25 may be generally square.
In order to make the structure more stable and reliable and easy to implement, the connecting device 1 of the invention comprises a connecting plate 11, a fixed semicircular ring 12, a sliding frame 13 and a connecting piece 14; mounting grooves 111 are symmetrically formed in the left end and the right end of the connecting plate 11, a pair of mounting shafts 112 are vertically and symmetrically fixedly connected in each mounting groove 111, and first fixing holes 113 are formed in the connecting plate 11 on the front side and the rear side of each mounting groove 111; a swinging plate 121 is fixedly connected to one side of the fixed semicircular ring 12, the head of the swinging plate 121 is rotatably connected with the mounting shaft 112, and the openings of the two fixed semicircular rings 12 on the same side are opposite; the sliding frame 13 is connected to the connecting plate 11 in a sliding manner, the upper and lower side plates of the sliding frame 13 are provided with second fixing holes 131 corresponding to the first fixing holes 113, and the sliding frame further comprises bolts 132 and nuts 133 for fixing the sliding frame 13 and the connecting plate 11; the connecting element 14 comprises ear plates 141 which are symmetrical front and back and a first rotating shaft 142 which is symmetrically fixed between the ear plates 141 left and right, and four second rotating shafts 143 are uniformly fixed on the circumference of the outer wall of the transmission chamber 31; a plurality of connecting plates 11 are arranged between the adjacent transmission bins 31, the adjacent two connecting plates 11 are in matched rotary connection with the first rotating shaft 142 through the fixed semicircular rings 12, the fixed semicircular rings 12 at the two ends are in rotary connection with the second rotating shaft 143, and the steel wire rope 4 is arranged between the opposite connecting plates 11. Due to the design of the first rotating shaft 142 and the second rotating shaft 143, the connecting device 1 can realize rotation adjustment at the corresponding position of the rotating shafts, has good adaptability to the surface of the side slope, can be well attached to the surface of the side slope even if the surface of the side slope has undulation, and fully ensures the stability and reliability of the side slope protection system.
In order to facilitate the fixed connection of the steel wire rope 4, the middle part of the connecting plate 11 is provided with a slot 41 which penetrates through the connecting plate from front to back, the position of the connecting plate 11 corresponding to the slot 41 is provided with a first riveting hole 42 which penetrates through the connecting plate from top to bottom, the first riveting hole 42 is symmetrically arranged in a pair from front to back, two ends of the steel wire rope 4 are fixedly connected with inserting plates 43 corresponding to the slot 41, the inserting plates 43 are provided with second riveting holes 44, and the steel wire rope connecting device further comprises a riveting rod 45 for fixing the inserting plates 43 and the connecting plate 11.
Claims (9)
1. The utility model provides an ecological management keeps side slope protection system with soil and water which characterized in that: comprises a connecting device (1), a protective net (2), an anchoring device (3) and a steel wire rope (4);
the anchoring devices (3) are fixed on the slope surface of the side slope, and the anchoring devices (3) are arranged in a matrix form;
the connecting device (1) is arranged between two transversely adjacent and longitudinally adjacent anchoring devices (3), and the slope surface of the side slope is divided into rectangular modular protection units by the connecting device (1) and the anchoring devices (3);
the protective net (2) is tiled on the slope surface of the side slope, the protective net (2) comprises a plurality of corner nets (21), a plurality of side nets (22) and a plurality of middle nets (23), and the corner nets (21) are respectively sleeved with the anchoring devices (3) at the corner positions and then tiled on the slope surface; the middle net (23) is respectively sleeved with the anchoring devices (3) at the side positions and then is tiled on the slope surface; the middle net (23) is respectively sleeved with the anchoring device (3) at the middle position and then is tiled on the slope surface; each protective net (2) is provided with a ferrule (24) matched with the anchoring device (3) at the position connected with the anchoring device (3); two adjacent protective nets (2) are fixedly connected together;
the steel wire ropes (4) are fixedly arranged between the connecting devices (1) which are opposite in the transverse direction and opposite in the longitudinal direction.
2. The water and soil conservation side slope protection system for ecological management as claimed in claim 1, wherein: the anchoring device (3) comprises a transmission bin (31), a connecting shaft (32), a driving gear (33), an inserting cylinder (34) and a lifting column (35);
a plurality of transit bins (311) are uniformly and fixedly connected with the inner circumference of the bottom plate of the transmission bin (31), an annular partition plate (312) is fixedly connected in the transmission bin (31), a pouring cavity (313) is formed between the partition plate (312) and the side plate of the transmission bin (31), the transit bins (311) and the pouring cavity (313) are connected through a pouring gate (314), a pouring opening (315) is formed in the top plate of the transmission bin (31) corresponding to the pouring cavity (313), and a plurality of pouring pipes (316) are uniformly and fixedly connected with the circumference of the bottom of each transit bin (311);
a first sleeve (321) is fixedly connected to the center of the transfer bin (311), a second sleeve (322) is fixedly connected to the position, corresponding to the first sleeve (321), on the top plate of the transmission bin (31), a connecting shaft (32) is rotatably connected to the first sleeve (321) and the second sleeve (322), limiting rings (323) are fixedly connected to the connecting shaft (32) on the upper side and the lower side of the first sleeve (321) and the connecting shaft (32) on the upper side and the lower side of the second sleeve (322) respectively, an air exhaust cavity (324) communicated to the top surface of the connecting shaft (32) is formed in the connecting shaft (32), air exhaust holes (325) are uniformly formed in the circumference of the bottom of the air exhaust cavity (324), a transmission gear (326) is fixedly connected to the connecting shaft (32) in the transmission bin (31), and a screw (327) is fixedly connected to the bottom of the connecting shaft (32);
a rotary seat (331) is rotatably connected to the center of a top plate of the transmission bin (31), a driving groove (332) is formed in the upper surface of the rotary seat (331), a shaft rod (333) is fixedly connected to the lower surface of the rotary seat (331), the bottom of the shaft rod (333) is rotatably connected with a bottom plate of the transmission bin (31), a driving gear (33) is fixedly connected to the shaft rod (333), and each transmission gear (326) is meshed with the driving gear (33) at the outer side of the driving gear (33);
the inserting cylinder (34) is detachably connected to the lower surface of a bottom plate of the transmission bin (31), the inserting cylinder (34) is overlapped with the axis of the transfer bin (311), through holes (341) are densely distributed in the side wall of the inserting cylinder (34), a plurality of fixed blades (342) are uniformly and fixedly connected to the circumference of the bottom of the inserting cylinder (34), the fixed blades (342) are made of elastic metal, and wedge-shaped expanding seats (343) are fixedly connected to the inner walls of the fixed blades (342);
the lifting column (35) is connected into the inserting barrel (34) in a sliding mode, a screw hole (351) is formed in the center of the lifting column (35), a screw rod (327) is in threaded connection with the screw hole (351), inserting holes (352) corresponding to the pouring pipes (316) are uniformly formed in the lifting column (35) along the circumferential direction, and the pouring pipes (316) are connected into the inserting holes (352) in a sliding mode;
the transmission bin (31) is arranged on the slope surface of the side slope, and the insertion cylinder (34) is fixed in the anchoring hole (52).
3. The water and soil conservation side slope protection system for ecological management as claimed in claim 2, wherein: the number of teeth of the driving gear (33) is 3-5 times of the number of teeth of the transmission gear (326).
4. The water and soil conservation side slope protection system for ecological management as claimed in claim 2, wherein: the top of the insert cylinder (34) is fixedly connected with a connecting ring (344), the lower surface of the top plate of the transmission bin (31) is provided with a connecting groove (345) corresponding to the connecting ring (344), the outer wall of the connecting ring (344) is provided with an internal thread (346), and the inner wall of the connecting groove (345) is provided with an external thread (347) matched with the internal thread (346).
5. The water and soil conservation side slope protection system for ecological management as claimed in claim 2, wherein: the connecting device (1) and the anchoring device (3) divide the slope surface of the side slope into square modular protection units; the middle net (23) is square, the side length of the middle net (23) is consistent with that of the protection unit, and a ferrule (24) is fixedly connected to the center of the middle net (23); the side net (22) is rectangular, the length of the side net (22) is equal to the side length of the middle net (23), the length-width ratio of the side net (22) is 2:1, and a ferrule (24) is fixedly connected to the middle of one long side of the side net (22); the corner net (21) is square, the side length of the corner net (21) is equal to the width of the side net (22), and a ferrule (24) is fixedly connected to one corner of the corner net (21); the ferrule (24) is made of elastic material, the inner diameter of the ferrule (24) is equal to the outer diameter of the transmission bin (31), and the ferrule (24) is sleeved on the transmission bin (31).
6. The water and soil conservation side slope protection system for ecological management according to claim 5, characterized in that: riveting seats (25) are arranged at the corner connecting positions of the four protective nets (2), rivets (26) are arranged at the positions, corresponding to the protective nets (2), of the riveting seats (25), and the protective nets (2) are fixedly connected with the riveting seats (25) through the rivets (26).
7. The water and soil conservation side slope protection system for ecological management according to any one of claims 1 to 6, characterized in that: the connecting device (1) comprises a connecting plate (11), a fixed semicircular ring (12), a sliding frame (13) and a connecting piece (14);
mounting grooves (111) are symmetrically formed in the left end and the right end of the connecting plate (11), a pair of mounting shafts (112) are fixedly connected in the mounting grooves (111) in an up-down symmetrical mode, and first fixing holes (113) are formed in the connecting plate (11) on the front side and the rear side of each mounting groove (111);
a swinging plate (121) is fixedly connected to one side of the fixed semi-circular ring (12), the head of the swinging plate (121) is rotatably connected with the mounting shaft (112), and the openings of the two fixed semi-circular rings (12) on the same side are opposite;
the sliding frame (13) is connected to the connecting plate (11) in a sliding mode, second fixing holes (131) corresponding to the first fixing holes (113) are formed in the upper side plate and the lower side plate of the sliding frame (13), and the sliding frame further comprises bolts (132) and nuts (133) used for fixing the sliding frame (13) and the connecting plate (11);
the connecting piece (14) comprises ear plates (141) which are symmetrical front and back and a first rotating shaft (142) which is symmetrically and fixedly connected between the ear plates (141) left and right, and four second rotating shafts (143) are uniformly and fixedly connected with the circumference of the outer wall of the transmission bin (31);
a plurality of connecting plates (11) are arranged between adjacent transmission bins (31), two adjacent connecting plates (11) are rotatably connected through the matching of the fixed semicircular rings (12) and the first rotating shaft (142), the fixed semicircular rings (12) at two ends are rotatably connected with the second rotating shaft (143), and the steel wire rope (4) is arranged between the opposite connecting plates (11).
8. The water and soil conservation side slope protection system for ecological management according to claim 7, characterized in that: the middle part of connecting plate (11) is seted up slot (41) that run through from beginning to end, the position that corresponds slot (41) on connecting plate (11) is seted up first riveting hole (42) that run through from top to bottom, first riveting hole (42) front and back symmetry sets up a pair ofly, the both ends rigid coupling of wire rope (4) has picture peg (43) that correspond with slot (41), second riveting hole (44) have been seted up on picture peg (43), through riveting pole (45) with picture peg (43) and connecting plate (11) fixed connection.
9. The water and soil conservation side slope protection system for ecological management according to any one of claims 1 to 6, characterized in that: the protective net (2) is bound and fixed with the connecting device (1) and the protective net (2) is bound and fixed with the steel wire rope (4).
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|---|---|---|---|
| CN202211209490.7A CN115404887B (en) | 2022-09-30 | 2022-09-30 | Ecological management is with soil and water conservation side slope protection system |
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| CN202211209490.7A CN115404887B (en) | 2022-09-30 | 2022-09-30 | Ecological management is with soil and water conservation side slope protection system |
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| CN115404887B CN115404887B (en) | 2023-09-05 |
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| Publication number | Publication date |
|---|---|
| CN115404887B (en) | 2023-09-05 |
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