Slope ecological protection structure based on complex terrain
The slope ecological protection structure, composed of components such as water-conducting connectors and growth bags, solves the problems of grass seeding and vegetation growth on complex terrain, achieves water conservation and stable vegetation growth, and enhances the adaptability and practicality of the structure.
Patent Information
- Application Number
- CN202211621310.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-16
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2042-12-16
AI Technical Summary
Existing ecological protection structures for slopes in complex terrain cannot effectively achieve the addition of grass seeds and the growth of vegetation, resulting in soil erosion and serious waste of water resources. They also lack structural adaptability and practicality.
The slope ecological protection structure, composed of components such as water-conducting connectors, growth bags, and positioning connectors, adapts to complex terrain through water-conducting connectors, assists in grass seeding with growth bags, collects water using a collection unit, and adjusts the slope by rotating the adaptation unit, ensuring vegetation growth and water conservation.
It improves the adaptability and practicality of slope ecological protection structures in complex terrain, reduces water waste, enables independent application of grass seeds and vegetation growth, prevents soil erosion, and enhances the stability and flexibility of the structure.
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Figure CN115852995B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of ecological governance, and particularly to a slope ecological protection structure based on complex terrain. Background Art
[0002] In actual environmental governance work, for projects such as road construction, it is necessary to protect the slopes on both sides, and vegetation coverage is required. At the same time, in actual slope ecological protection, the slopes often involve a mixed terrain of rock and soil, which makes the overall protection difficult. At this time, a good slope ecological protection structure is particularly important.
[0003] However, for the existing slope ecological protection structures based on complex terrain, it is impossible to add grass seeds for subsequent maintenance, resulting in a large amount of waste through the spraying method of water trucks. At the same time, the rock surface cannot lock water, and vegetation cannot grow. Relying on manual soil covering has a large workload and is more likely to cause soil erosion. It is also impossible to achieve more water-saving diversion irrigation. The overall structure has a poor protection effect on complex terrain and cannot achieve anchoring protection. Summary of the Invention
[0004] In view of this, the present invention provides a slope ecological protection structure based on complex terrain, which has a water guiding connector that can assist in better adapting to different complex terrains, can achieve water guiding work, the overall structure is more flexible to use, can assist in saving water resources, is more convenient for subsequent independent and mixed grass seed application, has stronger practicability, and can cooperate with sediment to be introduced into the growth bag body to supply soil, and the overall structure has stronger practicability.
[0005] The present invention provides the purpose and efficacy of the slope ecological protection structure based on complex terrain, which specifically includes a traction installation part; there are two traction installation parts, and a row of positioning connection parts are respectively installed on the two traction installation parts; a collection part is fixedly connected to the two traction installation parts; five rows of water guiding connectors are fixedly connected between the two rows of positioning connection parts; the five rows of water guiding connectors are fixedly connected to a water guiding connection part, and the five water guiding connection parts are sequentially connected end to end by threads; a row of rotating adaptation parts are respectively rotatably connected to the five rows of water guiding connectors; a row of growth bag bodies are respectively fixedly connected to the five rows of rotating adaptation parts; the traction installation part includes: a traction installation steel bar and a sliding socket block, and the sliding socket block is fixedly connected to the traction installation steel bar; the positioning connection part includes: a positioning installation block and an installation shaft sleeve, the installation shaft sleeve is fixedly connected to the positioning installation block, and the installation shaft sleeve is slidably sleeved on the traction installation steel bar; the collection installation box is fixedly connected to the bottoms of the two traction installation steel bars.
[0006] Furthermore, the growth bag body includes: a water inlet nozzle, a storage bag, and grass seed growth through holes. The water inlet nozzle is fixedly connected to the water outlet groove; a storage bag is fixedly connected to the water inlet nozzle, and the storage bag is provided with a whole-surface grass seed growth through hole.
[0007] Furthermore, the positioning connection part includes: a steel bar pressing bolt and a step-by-step positioning pin. A steel bar pressing bolt is threadedly connected to the mounting bushing; the steel bar pressing bolt presses against the traction mounting steel bar; the step-by-step positioning pin is slidably inserted into the positioning mounting block.
[0008] Furthermore, the rotation adaptation part includes: a rotating water guide ring, a water outlet groove, and a mounting bearing box. The rotating water guide ring is rotatably connected to the water guide connecting pipe; a water outlet groove is provided on the rotating water guide ring, and the water outlet groove is aligned with the hydrophobic adaptation slot hole; the mounting bearing box is fixedly connected to the rotating water guide ring.
[0009] Furthermore, the rotation adaptation part further includes: bottom penetration slot holes and a water storage shell. A row of bottom penetration slot holes is fixedly connected to the mounting bearing box; a water storage shell is fixedly connected to the mounting bearing box.
[0010] Furthermore, the traction installation part further includes: a mounting positioning pin, and the mounting positioning pin is inserted into the sliding jack block.
[0011] Furthermore, the water guide connection part includes: a water guide connection plate, a fixed threaded cylinder, and a rotating docking threaded cylinder. The water guide connection plate is fixedly connected to the water inlet connecting pipe; a fixed threaded cylinder is fixedly connected to the water guide connection plate; a rotating docking threaded cylinder is rotatably connected to the water guide connection plate, and the rotating docking threaded cylinder is threadedly connected to the fixed threaded cylinder.
[0012] Furthermore, the collection part includes: a collection mounting box, a water pipe, a mounting pipe sleeve, and connection holes. A water pipe is fixedly connected to the collection mounting box; a mounting pipe sleeve is fixedly connected to the collection mounting box; the mounting pipe sleeve is aligned with the water pipe; connection holes are respectively provided on both sides of the collection mounting box.
[0013] Furthermore, the water guide connector includes: a water guide connecting pipe and hydrophobic adaptation slot holes. A row of hydrophobic adaptation slot holes is provided on the water guide connecting pipe; the water guide connecting pipe is fixedly connected between the corresponding positioning mounting blocks on both sides.
[0014] Furthermore, the water guide connector further includes: a water inlet connecting pipe and connecting steel bars. The water inlet connecting pipe is fixedly connected to the water guide connecting pipe; the water inlet connecting pipe communicates with the water guide connecting pipe; connecting steel bars are fixedly connected to the water inlet connecting pipe, and both ends of the connecting steel bars are respectively fixedly connected to the corresponding positioning mounting blocks on both sides.
[0015] Beneficial effects
[0016] The protective structure of the present invention has stronger adaptability to complex terrains, which can be more helpful in assisting the implementation of greening protection on rock walls. At the same time, the overall structure is more water-saving, can achieve more targeted application of grass seeds and soil, and does not require the assistance of large equipment such as water trucks, making it more practical.
[0017] In addition, through the arranged collection part, linkage cleaning work can be realized, effectively ensuring the practicality of the overall structure. First, the arranged traction installation part can be used for anchoring and traction work, effectively avoiding the problem of grass bags slipping due to the influence of natural rainwater, etc., and is more suitable for use in complex terrains. Especially in cooperation with the positioning connection part, the spacing can be freely adjusted, and at the same time, the traction stability can be ensured by tightening the steel bar pressing bolt. At the same time, the steel bar pressing bolt can also be used to assist in ensuring the overall structure, which can play an auxiliary role similar to that of a steel mesh and achieve the effect of preventing falling rocks. Through the arranged collection installation box, it can be used to assist in collecting water sources, effectively improving the practicality of the structure, and at the same time, it does not affect the hydrophobic diversion. Just insert the water pipe and the installation pipe sleeve in sequence, and the installation sleeve can slide freely to achieve position adjustment, making the overall structure more flexible and practical.
[0018] In addition, through the arranged water conduction connection part, it can assist in connecting the water conduction connectors at the head and tail, effectively improving the hydrophobic efficiency. Just block the rotating docking screw cylinder at the bottom. The arranged water conduction connectors have a high degree of integration, can be installed according to the actual needs of the slope, and can effectively ensure the flexibility of overall use. The important role of the arranged water conduction connectors is that they are more economical, can reduce water waste, and at the same time, can achieve the application of mixed grass seeds, avoiding waste caused by the direct spraying of mud. By adopting the water conduction connectors, it can assist in injecting the sand and water mixture, which can be used to assist in increasing the sand content and avoiding the problem of soil erosion caused by long-term use. The connecting steel bars can play an auxiliary strengthening role, ensuring the practicality of the overall structure.
[0019] In addition, through the arranged growth bag body, more independent cultivation of grass seeds can be realized, and at the same time, it is also more convenient for independent replacement. By adopting the rotating adaptation part, it can rotate and adapt to the slope of complex terrains, with stronger practicality, and can be more helpful in improving the attachment effect of the structure. At the same time, by adopting the long strip-shaped water outlet groove and the hydrophobic adaptation slot holes, after the rotating adaptation part rotates a certain angle, the water conduction work can still be realized. The arranged bottom penetration slot holes and the water storage shell can respectively facilitate the roots to penetrate through the bottom penetration slot holes and extend into the bottom soil, or store water through the water storage shell to assist in improving the moisturizing effect. Brief Description of the Drawings
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.
[0021] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.
[0022] In the accompanying drawings:
[0023] Figure 1 is a schematic diagram of the overall structure of the protection structure of an embodiment of the present invention.
[0024] Figure 2 is a cross-sectional view of the internal structure of the protection structure of an embodiment of the present invention.
[0025] Figure 3 is a schematic diagram of the enlarged structure of the water conduction connection part of an embodiment of the present invention.
[0026] Figure 4 is a schematic diagram of the bottom structure of the protection structure of an embodiment of the present invention.
[0027] Figure 5 is a schematic diagram of the top structure of the protection structure of an embodiment of the present invention.
[0028] Figure 6 is a schematic diagram of the structure of the traction installation part of an embodiment of the present invention.
[0029] Figure 7 is a schematic diagram of the structure of the collection part of an embodiment of the present invention.
[0030] Figure 8 is a schematic diagram of the structure of the water conduction connector of an embodiment of the present invention.
[0031] Figure 9 is a schematic diagram of the structure of the rotation adaptation part of an embodiment of the present invention.
[0032] Figure 10 is a schematic diagram of the structure of the growth bag body of an embodiment of the present invention.
[0033] List of reference numerals
[0034] 1. Traction installation part; 101. Traction installation steel bar; 102. Sliding jack block; 103. Installation positioning pin; 2. Positioning connection part; 201. Positioning installation block; 202. Installation bushing; 203. Steel bar pressing bolt; 204. Step-by-step positioning pin; 3. Collection part; 301. Collection installation box; 302. Water pipe; 303. Installation pipe sleeve; 304. Connection hole; 4. Water guide connection part; 401. Water guide connection pipe; 4011. Hydrophobic adaptation slot hole; 402. Water inlet connection pipe; 403. Connection steel bar; 5. Water guide connection part; 501. Water guide connection plate; 502. Fixed thread cylinder; 503. Rotating docking thread cylinder; 6. Rotating adaptation part; 601. Rotating water guide ring; 6011. Water outlet groove; 602. Installation bearing box; 6021. Bottom penetration slot hole; 603. Water storage shell; 7. Growth bag body; 701. Water inlet nozzle; 702. Storage bag; 703. Grass seed growth through hole. Detailed implementation manners
[0035] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the meanings commonly used in the art. The same reference numerals in the drawings represent the same components.
[0036] Embodiment: Please refer to Figures 1 to 10 as shown in
[0037] The present invention provides a slope ecological protection structure based on complex terrain, including a traction installation part 1; there are two traction installation parts 1, and a row of positioning connection parts 2 are respectively installed on the two traction installation parts 1; a collection part 3 is fixedly connected to the two traction installation parts 1; five rows of water guide connection parts 4 are fixedly connected between the two rows of positioning connection parts 2; the five rows of water guide connection parts 4 are fixedly connected to a water guide connection part 5, and the five water guide connection parts 5 are sequentially threadedly connected end to end; a row of rotating adaptation parts 6 are respectively rotatably connected to the five rows of water guide connection parts 4; a row of growth bag bodies 7 are respectively fixedly connected to the five rows of rotating adaptation parts 6; the traction installation part 1 includes: a traction installation steel bar 101 and a sliding jack block 102, and the traction installation steel bar 101 is fixedly connected with the sliding jack block 102; the positioning connection part 2 includes: a positioning installation block 201 and an installation bushing 202, the positioning installation block 201 is fixedly connected with the installation bushing 202, and the installation bushing 202 is slidably sleeved on the traction installation steel bar 101; the collection installation box 301 is fixedly connected to the bottoms of the two traction installation steel bars 101.
[0038] Among them, the traction installation part 1 further includes: an installation positioning pin 103, and the installation positioning pin 103 is inserted inside the sliding jack block 102; the positioning connection part 2 includes: a steel bar pressing bolt 203 and a step-by-step positioning pin 204, and the steel bar pressing bolt 203 is threadedly connected to the installation bushing 202; the steel bar pressing bolt 203 presses against the traction installation steel bar 101; the step-by-step positioning pin 204 is slidably inserted on the positioning installation block 201; the collection part 3 includes: a collection installation box 301, a water pipe 302, an installation bushing 303 and a connection hole 304, and the water pipe 302 is fixedly connected to the collection installation box 301; the installation bushing 303 is fixedly connected to the collection installation box 301; the installation bushing 303 is aligned with the water pipe 302; connection holes 304 are respectively arranged on both sides of the collection installation box 301. By providing the collection part 3, the cleaning work can be carried out in a linkage manner, which can effectively ensure the practicability of the overall structure. First, the provided traction installation part 1 can be used for anchoring and traction work, effectively avoiding the problem that the grass bags slide off due to the influence of natural rainwater, etc., and is more suitable for use in complex terrains. Especially in cooperation with the positioning connection part 2, the distance can be freely adjusted, and at the same time, the traction stability can be ensured. Just tighten the steel bar pressing bolt 203. At the same time, the overall structure can also be assisted and guaranteed through the steel bar pressing bolt 203, which can play an auxiliary role of a steel mesh and achieve the effect of preventing falling stones. By providing the collection installation box 301, it can be used to assist in collecting water sources, effectively improving the practicability of the structure, and at the same time not affecting the hydrophobic diversion. Just insert the water pipe 302 and the installation bushing 303 in sequence, and the installation bushing 202 can be freely slid to achieve a position adjustment, making the overall structure more flexible and practical.
[0039] Among them, the water guiding connector 4 includes: a water guiding connecting pipe 401 and a hydrophobic adaptation slot hole 4011. A row of hydrophobic adaptation slot hole 4011 is provided on the water guiding connecting pipe 401; the water guiding connecting pipe 401 is fixedly connected between the corresponding positioning and mounting blocks 201 on both sides; the water guiding connector 4 further includes: a water inlet connecting pipe 402 and a connecting steel bar 403. The water inlet connecting pipe 402 is fixedly connected to the water guiding connecting pipe 401; the water inlet connecting pipe 402 communicates with the water guiding connecting pipe 401; a connecting steel bar 403 is fixedly connected to the water inlet connecting pipe 402, and both ends of the connecting steel bar 403 are respectively fixedly connected to the corresponding positioning and mounting blocks 201 on both sides; the water guiding connection part 5 includes: a water guiding connection plate 501, a fixed threaded cylinder 502 and a rotating docking threaded cylinder 503. The water guiding connection plate 501 is fixedly connected to the water inlet connecting pipe 402; a fixed threaded cylinder 502 is fixedly connected to the water guiding connection plate 501; a rotating docking threaded cylinder 503 is rotatably connected to the water guiding connection plate 501, and the rotating docking threaded cylinder 503 is threadedly connected to the fixed threaded cylinder 502. By providing the water guiding connection part 5, the auxiliary head-to-tail connection and communication of the water guiding connector 4 can be realized, effectively improving the hydrophobic efficiency. Just block the rotating docking threaded cylinder 503 at the bottom. The provided water guiding connector 4 has a high degree of integration and can be installed according to the actual needs of the slope, effectively ensuring the overall use flexibility. The important role of the provided water guiding connector 4 is that it is more economical, can reduce water waste, and at the same time can realize the application of mixed grass seeds, avoiding waste caused by the direct spraying of mud. By adopting the water guiding connector 4, the auxiliary injection of a sand and water mixture can be realized, which can be used to assist in increasing the sand content and avoiding the problem of soil erosion caused by long-term use. The connecting steel bar 403 can play an auxiliary strengthening role, ensuring the practicality of the overall structure.
[0040] Among them, the rotation adaptation part 6 includes: a rotation water guide ring 601, a water outlet groove 6011, and an installation and bearing box 602. The rotation water guide ring 601 is rotatably connected to the water guide connecting pipe 401; a water outlet groove 6011 is formed on the rotation water guide ring 601, and the water outlet groove 6011 is aligned with the hydrophobic adaptation slot hole 4011; the installation and bearing box 602 is fixedly connected to the rotation water guide ring 601; the rotation adaptation part 6 further includes: a bottom penetration slot hole 6021 and a water storage shell 603. A row of bottom penetration slot holes 6021 is fixedly connected to the installation and bearing box 602; a water storage shell 603 is fixedly connected to the installation and bearing box 602; the growth bag body 7 includes: a water inlet nozzle 701, a storage bag 702, and a grass seed growth through hole 703. The water inlet nozzle 701 is fixedly connected to the water outlet groove 6011; a storage bag 702 is fixedly connected to the water inlet nozzle 701, and a whole surface of grass seed growth through holes 703 is formed on the storage bag 702. By providing the growth bag body 7, more independent cultivation of grass seeds can be realized, and at the same time, it is more convenient for independent replacement. By using the rotating rotation adaptation part 6, the slope of complex terrain can be rotationally adapted, the practicability is stronger, and it can be more helpful to improve the attachment effect of the structure. At the same time, by using the long water outlet groove 6011 and the hydrophobic adaptation slot hole 4011, water can still be conducted after the rotation adaptation part 6 rotates a certain angle. The provided bottom penetration slot hole 6021 and the water storage shell 603 can respectively facilitate the roots to penetrate through the bottom penetration slot hole 6021 and penetrate into the bottom soil, or store water through the water storage shell 603 to assist in improving the moisture retention effect.
[0041] Specific usage method and function of this embodiment: In the present invention, first, position and anchor through the installation positioning pin 103. The provided collection and installation box 301 can be used to assist in collecting water sources, effectively improving the practicability of the structure without affecting hydrophobic diversion. Just insert the water pipe 302 and the installation pipe sleeve 303 in sequence, and realize auxiliary connection through the connection hole 304 using bolts. The installation shaft sleeve 202 can be freely slid, and position adjustment can be achieved. Just tighten the steel bar pressing bolt 203. After docking the water pump with the fixed threaded cylinder 502 at the top, water intake work can be achieved, and the water source inside the collection and installation box 301 can be pumped, and sediment and grass seeds can be mixed. By connecting the fixed threaded cylinder 502 and the rotating docking threaded cylinder 503 end to end in sequence, an auxiliary connection work can be achieved, and the overall function is more comprehensive. At the same time, the connecting steel bar 403 can play an auxiliary strengthening role. By using the long water outlet groove 6011 and the hydrophobic adaptation slot hole 4011, water can still be conducted after the rotation adaptation part 6 rotates a certain angle. Place the rotation adaptation part ⑥ on the slope, and further anchor and strengthen through the step-by-step positioning pin 204. The grass seeds can germinate and grow in the storage bag 702 to complete the overall usage process.
[0042] The above are only exemplary embodiments of the present invention and are not intended to limit the scope of protection of the present invention. The scope of protection of the present invention is determined by the appended claims.
Claims
1. The slope ecological protection structure based on complex terrain is characterized in that It includes a traction installation part (1); there are two traction installation parts (1), and a row of positioning connection parts (2) are respectively installed on the two traction installation parts (1); a collection part (3) is fixedly connected to the two traction installation parts (1); five rows of water guide connection parts (4) are fixedly connected between the two rows of positioning connection parts (2); the five rows of water guide connection parts (4) are fixedly connected to a water guide connection part (5), and the five water guide connection parts (5) are sequentially threadedly connected end to end; a row of rotating adaptation parts (6) are respectively rotatably connected to the five rows of water guide connection parts (4); a row of growth bag bodies (7) are respectively fixedly connected to the five rows of rotating adaptation parts (6); the traction installation part (1) includes: a traction installation steel bar (101) and a sliding socket block (102), and the sliding socket block (102) is fixedly connected to the traction installation steel bar (101); the positioning connection part (2) includes: a positioning installation block (201) and an installation bushing (202), the positioning installation block (201) is fixedly connected to the installation bushing (202), and the installation bushing (202) is slidably sleeved on the traction installation steel bar (101).
2. The slope ecological protection structure based on complex terrain according to claim 1, characterized in that: The traction installation part (1) further includes: an installation positioning pin (103), and the installation positioning pin (103) is inserted into the sliding socket block (102).
3. The slope ecological protection structure based on complex terrain according to claim 1, characterized in that: The positioning connection part (2) includes: a steel bar pressing bolt (203) and a step-by-step positioning pin (204), the steel bar pressing bolt (203) is threadedly connected to the installation bushing (202); the steel bar pressing bolt (203) presses against the traction installation steel bar (101); the step-by-step positioning pin (204) is slidably inserted into the positioning installation block (201).
4. The slope ecological protection structure based on complex terrain according to claim 1, characterized in that: The collection part (3) includes: a collection installation box (301), a water pipe (302), an installation pipe sleeve (303) and a connection hole (304), the collection installation box (301) is fixedly connected to the water pipe (302); the collection installation box (301) is fixedly connected to the installation pipe sleeve (303); the installation pipe sleeve (303) is aligned with the water pipe (302); connection holes (304) are respectively arranged on both sides of the collection installation box (301); the collection installation box (301) is fixedly connected to the bottoms of the two traction installation steel bars (101).
5. The slope ecological protection structure based on complex terrain according to claim 1, characterized in that: The water guide connection part (4) includes: a water guide connection pipe (401) and a hydrophobic adaptation slot hole (4011), and a row of hydrophobic adaptation slot holes (4011) are opened on the water guide connection pipe (401); the water guide connection pipe (401) is fixedly connected between the corresponding positioning installation blocks (201) on both sides.
6. The slope ecological protection structure based on complex terrain according to claim 5, characterized in that: The water guide connection part (4) further includes: a water inlet connection pipe (402) and a connection steel bar (403), the water inlet connection pipe (402) is fixedly connected to the water guide connection pipe (401); the water inlet connection pipe (402) communicates with the water guide connection pipe (401); the connection steel bar (403) is fixedly connected to the water inlet connection pipe (402), and both ends of the connection steel bar (403) are respectively fixedly connected to the corresponding positioning installation blocks (201) on both sides.
7. The slope ecological protection structure based on complex terrain according to claim 6, characterized in that: The water guiding and connecting part (5) includes: a water guiding connecting plate (501), a fixed threaded cylinder (502) and a rotating docking threaded cylinder (503). The water guiding connecting plate (501) is fixedly connected to the water inlet connecting pipe (402); a fixed threaded cylinder (502) is fixedly connected to the water guiding connecting plate (501); a rotating docking threaded cylinder (503) is rotatably connected to the water guiding connecting plate (501), and the rotating docking threaded cylinder (503) is threadedly connected to the fixed threaded cylinder (502).
8. The slope ecological protection structure based on complex terrain according to claim 5, characterized in that: The rotating adaptation part (6) includes: a rotating water guiding ring (601), a water outlet groove (6011) and an installation and bearing box (602). The rotating water guiding ring (601) is rotatably connected to the water guiding connecting pipe (401); a water outlet groove (6011) is formed in the rotating water guiding ring (601), and the water outlet groove (6011) is aligned with the hydrophobic adaptation slot hole (4011); the installation and bearing box (602) is fixedly connected to the rotating water guiding ring (601).
9. The slope ecological protection structure based on complex terrain according to claim 8, characterized in that: The rotating adaptation part (6) further includes: bottom permeation slot holes (6021) and a water storage shell (603). A row of bottom permeation slot holes (6021) is fixedly connected to the installation and bearing box (602); a water storage shell (603) is fixedly connected to the installation and bearing box (602).
10. The slope ecological protection structure based on complex terrain according to claim 8, characterized in that: The growth bag body (7) includes: a water inlet nozzle (701), a storage bag (702) and grass seed growth through holes (703). The water inlet nozzle (701) is fixedly connected to the water outlet groove (6011); a storage bag (702) is fixedly connected to the water inlet nozzle (701), and the storage bag (702) is provided with grass seed growth through holes (703) on the whole surface.
Citation Information
Patent Citations
Quarry discarded slag side slope mountain body shaping method based on sequence of collection, storage and drainage
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Side slope anchoring device for municipal engineering
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