Ecological slope protection restoration device for water conservancy project
By designing an ecological slope protection and restoration device with a feed box and guide wire rope system, the problems of high labor intensity and high safety risks of manual grass seed sowing have been solved, achieving efficient and uniform sowing of grass seeds and improving safety.
Patent Information
- Application Number
- CN202423188982.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing ecological slope restoration methods rely on manual sowing of grass seeds, which is labor-intensive, inefficient, difficult to operate on slopes, poses significant safety risks, and is prone to missed sowing.
An ecological slope restoration device was designed, which includes a feed box and a guide wire rope system. The device automatically sows grass seeds on the ecological slope through rubber rollers and a feed structure, and guides the sowing on the slope using a guide wire rope and a resistance adjustment structure to achieve uniform sowing of grass seeds.
It achieves efficient sowing of grass seeds, reduces manual labor intensity, improves operational safety and sowing uniformity, reduces missed sowing, and simplifies the operation process.
Smart Images
Figure CN223568075U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy engineering technical field especially relates to ecological revetment repair device for water conservancy engineering. BACKGROUND
[0002] Ecological revetment is an engineering technology that pays attention to ecological protection, aims at protecting and reinforcing the slope surface such as river bank and river slope by reasonably utilizing natural vegetation and protection structure to prevent water flow scouring and erosion, and simultaneously provides protection and recovery of ecological environment, in water conservancy engineering, the repair and maintenance of ecological revetment is an important link to guarantee the stability of river embankment and promote the balance of ecological environment.
[0003] At present, the common ecological revetment is that a plurality of concrete frames are combined into inclined concrete retaining walls on the revetment, the middle part of each concrete frame is a planting area, grass seeds can be sown to plant green plants to prevent water and soil loss, in the long-term use process of ecological revetment, the green plants in the planting area of each concrete frame in the ecological revetment will all appear dead conditions, especially after winter, therefore, it is necessary to regularly sow grass seeds for planting repair of the ecological revetment.
[0004] At present, the repair method of ecological revetment of part of river bank or river slope often depends on manual sowing of grass seeds or planting of vegetation, this way not only has great labor intensity and low efficiency, and because the concrete frames are relatively dense, it is easy to cause missed sowing condition, it is difficult to guarantee the uniformity and coverage rate of grass seed sowing, and the shape of the ecological revetment on the inclined surface, operation difficulty and safety risk are relatively high.
[0005] Therefore, it is necessary to design an ecological revetment repair device convenient for sowing grass seeds and relatively high in safety to solve the problem. CONTENT OF UTILITY MODEL
[0006] The utility model provides ecological revetment repair device for water conservancy engineering, solved the technical problem raised above.
[0007] In order to solve the above technical problem, the ecological revetment repair device for water conservancy engineering provided by the utility model, including the material shifting box, the material shifting box lower part both sides rotationally installed four rubber rollers, the material shifting box top is set with storage cavity, the storage cavity bottom is set with the opening and the outside through, the storage cavity inside insertion has the material shifting structure, and the material shifting structure part extends the opening, the material shifting box top is embedded with the box cover, the material shifting box both sides end middle part is fixed with resistance adjusting structure, every resistance adjusting structure penetrates and is connected with the guide wire rope, and the opposite ends of the guide wire rope are connected with the adjusting ground insertion structure and are bound,
[0008] The material pushing structure comprises a storage box, a lower material pushing box is fixedly communicated at the bottom of the storage box, and the lower material pushing box is arranged in a trapezoidal shape, a groove is formed on the upper and lower end faces of the lower material pushing box, a roller is rotatably connected in the groove, a discharge port is formed on the rear end face of the lower material pushing box and located above the inclined end face, and four auxiliary rollers are rotatably installed below the two sides of the lower material pushing box.
[0009] Preferably, the lower material pushing box is matched with the opening at the bottom of the material pushing box, and the inner bottom of the storage box connected with the lower material pushing box is inclined, and the bottom is poured with grass seeds.
[0010] Preferably, the four auxiliary rollers are flush with the bottoms of the four rubber rollers, and the lower material pushing box is located in the position of the discharge port and is contracted to the opening at the bottom of the material pushing box.
[0011] Preferably, the adjusting ground inserting structure comprises a telescopic cylinder fixedly connected with a ground inserting device at the bottom, a telescopic rod movably inserted into the telescopic cylinder at the top, and an adjusting screw threadedly connected with the telescopic cylinder at the upper portion.
[0012] Preferably, there is a spacing space between the storage cavity in the material pushing box and the material pushing structure, and the spacing space can be used to store the guide steel wire rope and the adjusting ground inserting structure.
[0013] Preferably, the resistance adjusting structure comprises a rectangular tube, a plurality of guide roller sets are symmetrically arranged in the rectangular tube, the guide steel wire rope is arranged between the two guide roller sets, adjusting screw rods are threadedly connected with the two sides of the top of the rectangular tube, the two adjusting screw rods are movably connected with the upper guide roller set in the rectangular tube through thread penetration, and the lower guide roller set is fixedly connected with the inner bottom of the rectangular tube.
[0014] Preferably, the guide roller set comprises a U-shaped seat, and a plurality of guide wheels are rotatably connected with the U-shaped seat.
[0015] Compared with the related art, the ecological slope repairing device for water conservancy projects has the following beneficial effects:
[0016] The two adjusting ground inserting structures are inserted into the high edge and the low edge of the ecological slope respectively, the two guide steel wire ropes are bound on the two adjusting ground inserting structures through the resistance adjusting structures of the two material pushing boxes, the material pushing box is manually pushed downward into the ecological slope, the grass seeds are intermittently scattered into the planting area in each concrete frame, and the grass seeds are scattered until the material pushing box slides to the bottom of the ecological slope. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a schematic view of the ecological slope repairing device for water conservancy projects.
[0018] Figure 2 It is the inside view schematic diagram of the utility model pusher box;
[0019] Figure 3 It is the bottom view schematic diagram of the utility model ecological slope protection repair device for water conservancy project;
[0020] Figure 4 It is the inside view schematic diagram of the utility model resistance adjusting structure;
[0021] Figure 5 It is the schematic diagram of the utility model pusher structure;
[0022] Figure 6 It is the sectional view schematic diagram of the utility model pusher structure.
[0023] Reference signs in the drawing: 1, pusher box;11, box cover;12, rubber roller;13, storage cavity;2, guide steel wire rope;3, adjusting ground inserting structure;31, telescopic rod;32, adjusting bolt;33, telescopic cylinder;34, ground inserting;4, resistance adjusting structure;41, rectangular tube;42, adjusting threaded rod;43, guide wheel set;5, pusher structure;51, lower pusher box;52, auxiliary roller;53, roller cylinder;54, discharge port;55, storage box. DETAILED DESCRIPTION
[0024] Example one, by Figures 1-6 It is given that the ecological slope protection repair device for water conservancy project, including pusher box 1, the lower part both sides of pusher box 1 are rotatably installed four rubber rollers 12, the top of pusher box 1 is opened and is provided with storage cavity 13, the bottom of storage cavity 13 is opened and is provided with the opening and is communicated with the outside, the inside of storage cavity 13 is inserted with pusher structure 5, and pusher structure 5 partially extends the opening, the top of pusher box 1 is embedded and is installed with box cover 11, the middle of both sides of pusher box 1 is fixed with resistance adjusting structure 4, each resistance adjusting structure 4 is connected with guide steel wire rope 2, and the opposite ends of guide steel wire rope 2 are bound and are connected with adjusting ground inserting structure 3;
[0025] Specifically, the two groups of adjusting insertion structures 3 are inserted into the high edge and the low edge of the ecological slope protection respectively, the inclination between the upper and lower adjusting insertion structures 3 is adjusted to be the same as the inclination of the ecological slope protection, then the material pushing box 1 is placed on the top of the ecological slope protection, the four rubber rollers 12 are located on both sides of the same longitudinal concrete frame, the material pushing structure 5 is located in the direction of the center planting area of the concrete frame, the two guide steel wire ropes 2 pass through the two resistance adjusting structures 4 of the material pushing box 1, and the two ends of the two guide steel wire ropes 2 are tied on the two groups of adjusting insertion structures 34 which are a group above and below. At this time, the two straight guide steel wire ropes 2 serve as a guide channel to guide the material pushing box 1 to slide down, and the material pushing box 1 is manually pushed downward into the slope of the ecological slope protection and rolls downward through the four rubber rollers 12. Since each concrete frame is in the shape of a Chinese character, when the material pushing structure 5 does not enter each concrete frame planting area, the material pushing structure 5 rolls along the concrete frame. When the material pushing structure 5 moves to the planting area, the planting area is recessed and has a difference with the concrete frame, the material pushing structure 5 falls downward due to its own gravity, the grass seeds in the storage flow into the planting area, and the work of sowing the grass seeds is realized. As the material pushing box 1 continues to slide on the ecological slope protection, the material pushing structure 5 contacts and rubs with the concrete frame, the material pushing structure 5 shrinks upward to stop sowing the grass seeds, the material pushing box 1 continues to enter the next planting area to sow the grass seeds, and the process is repeated until the material pushing box 1 slides to the bottom of the ecological slope protection, the same longitudinal area of the ecological slope protection is completed, the four adjusting insertion structures 3 are pulled out and moved, the material pushing box 1 is moved to the next longitudinal area to perform the sowing work. The operation is simple and convenient, the sowing efficiency of the grass seeds is high, the manpower is relatively saved, and the safety is relatively high without long-time walking on the ecological slope protection.
[0026] The material pushing structure 5 comprises a storage box 55, the bottom of the storage box 55 is fixedly connected with a lower material pushing box 51 in communication, and the lower material pushing box 51 is arranged in a trapezoidal shape. The lower material pushing box 51 is provided with a groove on the upper and lower inclined end faces, a roller 53 is rotatably connected in the groove, and an outlet 54 is formed in the rear end face of the lower material pushing box 51 above the inclined end face. Four auxiliary rollers 52 are rotatably installed on the lower sides of the lower material pushing box 51.
[0027] The length and width of the material pushing structure 5 are less than the planting area in the middle of the concrete frame of the ecological slope protection, and the size of the material pushing structure 5 is not more than one third of the planting area.
[0028] The lower material pushing box 51 is matched with the bottom opening of the material pushing box 1, and the inner bottom of the connection between the storage box 55 and the lower material pushing box 51 is inclined. The bottom is poured with grass seeds, and the inclined inner bottom of the connection between the storage box 55 and the lower material pushing box 51 is larger than the slope of the ecological slope protection.
[0029] The bottom of the four auxiliary rollers 52 is flush with the bottom of the four rubber rollers 12, and the lower material pushing box 51 is located in the outlet 54 part which is contracted to the inner bottom opening position of the material pushing box 1.
[0030] In this embodiment, the adjusting ground-inserting structure 3 comprises a telescopic cylinder 33 with a ground-inserting rod 34 fixed at the bottom, a telescopic rod 31 movably inserted into the top of the telescopic cylinder 33, and an adjusting screw 32 threadedly connected to the upper part of the telescopic cylinder 33 and abutting against the telescopic rod 31.
[0031] The interval space between the internal storage cavity 13 of the stirring box 1 and the stirring structure 5 can store the guiding steel wire rope 2 and the adjusting ground-inserting structure 3. After the work is completed, the adjusting ground-inserting structure 3 can be retracted and the guiding steel wire rope 2 can be wound up. Then, the box cover 11 can be opened and placed in the interval space in the stirring box 1 for storage, which is convenient for storage.
[0032] In the second embodiment, the resistance adjusting structure 4 comprises a rectangular tube 41, two symmetrical guide roller sets 43 arranged inside the rectangular tube 41, and the guiding steel wire rope 2 passing through the two guide roller sets 43. The two adjusting screw rods 42 are threadedly connected to the top of the two sides of the rectangular tube 41 and movably connected to the upper guide roller set 43 through the rectangular tube 41. The lower guide roller set 43 is fixed to the inner bottom of the rectangular tube 41.
[0033] Specifically, the guiding steel wire rope 2 passes through the two guide roller sets 43, so that the stirring box 1 can slide in the same direction through the guiding steel wire rope 2 when sliding down the ecological slope. The upper guide roller seat adjusts the gap between the two guide roller sets 43 by rotating the two adjusting screw rods 32, so as to adjust the resistance of the guiding steel wire rope 2. Thus, the sliding speed of the stirring box 1 can be adjusted to prevent the stirring box 1 from being dumped due to too fast sliding speed and improve safety.
[0034] The guide roller set 43 comprises a U-shaped seat with a plurality of guide wheels connected to the rotating shaft in the U-shaped seat. The upper and lower guide wheels contact and roll with the guiding steel wire rope 2 to maintain stability.
[0035] Working principle:
[0036] The device is used for repairing the ecological slope composed of the concrete frame by longitudinally sowing seeds from top to bottom.
[0037] Firstly, two adjusting ground-inserting structures 3 are respectively inserted into the high edge and the low edge of the ecological slope. The ground-inserting rod 34 is inserted into the ground soil to support the telescopic cylinder 33. Then, the adjusting screw 32 is loosened to adjust the height of the telescopic rod 31. Finally, the adjusting screw 32 is tightened to make the inclination between the two adjusting ground-inserting structures 3 the same as that of the ecological slope.
[0038] The next will be placed to the ecological slope top, four rubber rollers 12 are located in the same longitudinal concrete frame two sides, and the material stirring structure 5 is located in the middle direction of the concrete frame, aligning the center planting area, the two guide steel wire ropes 2 are passed through the two resistance adjusting structures 4 of the material stirring box 1, and the two ends of the two guide steel wire ropes 2 are respectively bound on the two groups of adjusting ground insertion structures 34 which are a group in the upper and lower positions. At this time, the two straightened guide steel wire ropes 2 serve as guide channels to guide the downward sliding of the material stirring box 1.
[0039] When working, the material stirring box 1 is manually pushed downward into the ecological slope slope and rolls downward through the four rubber rollers 12. Since each concrete frame is in the shape of a Chinese character, when not entering each concrete frame planting area, the four auxiliary rollers 52 on the lower material stirring box 51 roll on the concrete frame. At this time, the discharge port 54 is retracted into the opening at the bottom of the material stirring box 1 to prevent the grass seeds from flowing out. When the lower material stirring box 51 moves to the planting area, the planting area recess is different from the concrete frame, the storage box 55 and the lower material stirring box 51 fall downward due to their own gravity, the discharge port 54 part slides out of the opening of the material stirring box 1, is exposed outside, and the grass seeds in the storage flow into the planting area to realize the work of sowing grass seeds.
[0040] With the continuous downward sliding of the material stirring box 1 on the ecological slope, the inclined surface of the lower material stirring box 51 is in contact and friction with the concrete frame. The roller 53 provided on the inclined surface is in contact and rolls on the concrete frame to reduce the friction force and cooperate with the impact force of the downward sliding of the material stirring box 1 to drive the lower material stirring box 51 to shrink upward. Part of the discharge port 54 is retracted into the opening of the material stirring box 1, the four auxiliary rollers 52 recontact and roll on the concrete frame to continue to enter the next planting area to sow grass seeds. This is repeated until the downward sliding to the bottom of the ecological slope is completed, the same longitudinal area of the ecological slope is completed, the four ground insertion adjusting structures 3 are pulled out and moved, and the material stirring box 1 is moved to the next longitudinal area for sowing work. The operation is simple and convenient, the sowing efficiency of grass seeds is high, the manpower is relatively saved, and there is no need to walk on the ecological slope for a long time, so the safety is relatively high.
[0041] The guide steel wire rope 2 passes between the two guide roller groups 43 so that the material stirring box 1 can slide downward in the same direction through the guide steel wire rope 2. The upper guide roller seat adjusts the gap between the two guide roller groups 43 by rotating the two adjusting bolts 32 to adjust the resistance of the guide steel wire rope 2, so that the downward sliding speed of the material stirring box 1 can be adjusted to prevent the material stirring box 1 from sliding too fast and causing dumping, thereby improving the safety.
Claims
1. An ecological slope protection and restoration device for water conservancy projects, comprising a material feeding box (1), characterized in that: The material feeding box (1) has four rubber rollers (12) rotatably installed on both sides of its lower part. The top of the material feeding box (1) has a storage cavity (13), and the bottom of the storage cavity (13) has an opening that communicates with the outside. The storage cavity (13) has a feeding structure (5) inserted inside, and the feeding structure (5) extends out of the opening. The top of the material feeding box (1) has a box cover (11) embedded in it. The middle of both sides of the material feeding box (1) is fixed with a resistance adjustment structure (4). Each resistance adjustment structure (4) is connected to a guide steel wire rope (2), and the opposite ends of the guide steel wire rope (2) are tied to an adjustment insertion structure (3). The feeding structure (5) includes a storage box (55), the bottom of which is fixedly connected to a lower feeding box (51), and the lower feeding box (51) is trapezoidal. The lower feeding box (51) has slots on the inclined end face, and a roller (53) is rotatably connected in the slot. The rear end face of the lower feeding box (51) has a discharge port (54) located above the inclined end face. Four auxiliary rollers (52) are rotatably installed on the lower sides of the lower feeding box (51).
2. The ecological slope protection and restoration device for water conservancy projects according to claim 1, characterized in that, The bottom opening of the feed box (51) is adapted to the bottom opening of the feed box (1), and the bottom of the storage box (55) connected to the feed box (51) is inclined, with grass seeds poured into the bottom.
3. The ecological slope protection and restoration device for water conservancy projects according to claim 1, characterized in that, With the bottom of the four auxiliary rollers (52) flush with the bottom of the four rubber rollers (12), the lower feed box (51) is partially retracted from the discharge port (54) to the bottom opening of the feed box (1).
4. The ecological slope protection and restoration device for water conservancy projects according to claim 1, characterized in that, The adjustable ground insertion structure (3) includes a telescopic cylinder (33) with a ground insertion (34) fixed at the bottom, a telescopic rod (31) movably inserted at the top of the telescopic cylinder (33), and an adjusting bolt (32) threadedly connected to the upper part of the telescopic cylinder (33). The thread of the adjusting bolt (32) passes through the adjusting bolt (32) and abuts against the telescopic rod (31).
5. The ecological slope protection and restoration device for water conservancy projects according to claim 1, characterized in that, There is an interval space between the internal storage cavity (13) of the feeding box (1) and the feeding structure (5), and the interval space can be used to store the guide steel wire rope (2) and the adjusting insertion structure (3).
6. The ecological slope protection and restoration device for water conservancy projects according to claim 1, characterized in that, The resistance adjustment structure (4) includes a rectangular tube (41), inside which guide wheel groups (43) are symmetrically arranged, and guide steel wire rope (2) is inserted between the two guide wheel groups (43). The top two sides of the rectangular tube (41) are threaded with adjusting thread rods (42). The two adjusting thread rods (42) are threaded through the rectangular tube (41) and movably connected to the upper guide wheel group (43). The lower guide wheel group (43) is fixed to the bottom of the rectangular tube (41).
7. The ecological slope protection and restoration device for water conservancy projects according to claim 6, characterized in that, The guide wheel assembly (43) includes a U-shaped seat, and a rotating shaft in the U-shaped seat is connected to multiple guide wheels.