Road and canal integrated drainage ditch slope protection structure

Abstract

The utility model relates to the technical field of environmental governance, and discloses a channel and channel integrated drainage ditch slope protection structure which comprises a walkway, slope protection retaining walls are arranged on the two sides of the walkway, drainage ditches are arranged between the two sides of the walkway and the slope protection retaining walls, and overflow drainage pipes are arranged on the slope protection retaining walls. The overflow drainage pipe comprises a main drainage pipe, the main drainage pipe is of an L-shaped structure, a telescopic pipe is fixedly installed at the water inlet end of the main drainage pipe, a water inlet cover is fixedly installed at the water inlet end of the telescopic pipe, a lower supporting lug is relatively and fixedly connected to the upper portion of the main drainage pipe, and an upper supporting lug is relatively and fixedly connected to the lower portion of the water inlet cover. The upper support lug is adjustably mounted on the long screw rod, a filter grating plate is arranged at a water inlet in the upper part of the water inlet cover, and a protective grating plate is arranged at a water outlet in the lower part of the main drainage pipe. The water inlet of the overflow drain pipe is adjustable, the applicability is better, and meanwhile, the water inlet and the water outlet of the overflow drain pipe are provided with grating structures, so that sundries and animals are prevented from entering and blocking.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental governance, and particularly relates to an integrated road and drainage ditch slope protection structure for ditches. Background Technique

[0002] With the development of mineral resources, many calcium enterprises in some places carry out irregular mining and processing, causing serious environmental pollution. The mining waste materials occupy a large amount of land, resulting in a great waste of land resources. In view of this background, mine ecological restoration and farmland reclamation will be carried out. Through the implementation of governance projects, potential geological hazards and visual pollution of abandoned mines are eliminated, continuous unused land is converted into arable land, the regional ecological environment is greatly improved, the stock of large-scale land resource reclamation and utilization is increased, the capital attributes of idle mine lands and unused slopes are activated, the distribution mechanism of land value-added income is innovated, and the land value-added income is used for ecological restoration and rural revitalization.

[0003] In the existing reclamation and cultivation of mineral land, terraced fields are reclaimed on mountain slopes. In order to facilitate drainage, an integrated road and drainage ditch is set on the mountain slope. The road and drainage functions are combined, and it has various uses. For example, an integrated road and drainage ditch and a small watershed barren mountain governance ecological slope protection structure disclosed in the patent publication No. CN215631156U mainly include: a wall, a secondary drainage ditch, a step unit and a main drainage ditch. The wall is evenly provided with step units that can drain water. Secondary drainage ditches are arranged between the two ends of the step unit and the wall, and a main drainage ditch is arranged inside the lower end of the step unit.

[0004] In actual use of the above embodiment, the applicant found that: the overflow height of the overflow drainage device on the above wall is fixed during use and cannot be adjusted according to the actual situation. The applicability in actual use still needs to be improved. At the same time, there is a lack of reasonable protection devices at the water inlet and outlet of the entire overflow drainage device, resulting in some sundries being easily blocked, and some animals will also inhabit inside, thus affecting the use. In order to solve the above problems, an integrated road and drainage ditch slope protection structure is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an integrated road and drainage ditch slope protection structure in order to solve the above problems.

[0006] The technical solution adopted by the utility model is as follows: an integrated road and drainage ditch slope protection structure includes a walkway. Protective retaining walls are arranged on both sides of the walkway. Drainage ditches are arranged between both sides of the walkway and the protective retaining walls. An overflow drain pipe is arranged on the protective retaining wall.

[0007] The overflow drain pipe includes a main drain pipe which is of an L-shaped structure. A telescopic pipe is fixedly installed at the water inlet end of the main drain pipe, and a water inlet cover is fixedly installed at the water inlet end of the telescopic pipe. Lower supporting lugs are relatively fixedly connected to the upper part of the main drain pipe, and upper supporting lugs are relatively fixedly connected to the lower part of the water inlet cover. A long screw rod is installed on the lower supporting lugs, and the upper supporting lugs are adjustably installed on the long screw rod;

[0008] A filter grille plate is arranged at the upper water inlet of the water inlet cover, and a protective grille plate is arranged at the lower water outlet of the main drain pipe.

[0009] In a preferred embodiment, the water inlet of the water inlet cover is arranged outside the slope protection retaining wall, and the water outlet of the main drain pipe is arranged inside the slope protection retaining wall.

[0010] In a preferred embodiment, the water outlet of the main drain pipe faces downward and is aligned with the drainage ditch.

[0011] In a preferred embodiment, the walkway includes a plurality of walking steps which are staggeredly combined with each other from top to bottom.

[0012] In a preferred embodiment, the tread surface of the walking step is designed with a higher middle part and lower sides.

[0013] In a preferred embodiment, anti-slip lines are formed on the tread surface of the walking step.

[0014] In a preferred embodiment, a through hole one is formed in the lower supporting lug, the long screw rod passes through the through hole one, a bolt head is formed at the lower end of the long screw rod, and a locking nut one is threadedly connected to the lower part of the long screw rod. The long screw rod is fixedly installed on the lower supporting lug through the bolt head and the locking nut one.

[0015] In a preferred embodiment, a through hole two is formed in the upper supporting lug, the long screw rod passes through the through hole two, and two locking nuts two are threadedly connected to the upper part of the long screw rod. The upper supporting lug two is adjustably installed on the long screw rod through the two locking nuts two.

[0016] To sum up, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, during use, according to the actual drainage height requirement, personnel can adjust the position of the upper supporting lug on the long screw rod. At this time, the telescopic pipe ensures the connection between the water inlet cover and the main drain pipe, and then the relative position of the upper supporting lug and the long screw rod can be locked by using the two locking nuts one, so as to realize the adjustment of the water inlet height of the water inlet cover, and thus the drainage height can be adjusted according to the need, thereby improving the adjustability and applicability of the overflow drain pipe.

[0018] 2. In the present utility model, a filter grille plate is used to prevent water flow impurities on the slope and the field surface from entering the overflow drain pipe and causing blockage, playing a role in filtering debris. At the same time, the filter grille plate cooperates with the protective grille plate to prevent animals from entering the overflow drain pipe, avoiding the influence of animal habitation inside on the use of the overflow drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the front view structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the front view structure of the present utility model.

[0022] Reference numerals in the figures: 1 - walkway, 2 - slope protection retaining wall, 3 - drainage ditch, 4 - overflow drain pipe, 5 - main drain pipe, 6 - telescopic pipe, 7 - inlet hood, 8 - lower support ear, 9 - upper support ear, 10 - long screw, 11 - filter grille plate, 12 - protective grille plate, 13 - walking steps, 14 - anti-slip pattern, 15 - through hole 1, 17 - bolt head, 18 - locking nut 1, 19 - through hole 2, 20 - locking nut 2. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following will be combined with Figures 1 - 3 A detailed description will be given of an integrated road-ditch drainage slope protection structure according to an embodiment of the present utility model.

[0025] Embodiment:

[0026] An integrated road-ditch drainage slope protection structure provided by an embodiment of the present utility model, referring to Figures 1 to 3 as shown, includes a walkway 1, slope protection retaining walls 2 are arranged on both sides of the walkway 1, a drainage ditch 3 is arranged between both sides of the walkway 1 and the slope protection retaining walls 2, and an overflow drain pipe 4 is arranged on the slope protection retaining wall 2. In this structure, the slope protection retaining wall 2 is used to prevent stones and mud from entering the walkway 1, and then the overflow drain pipe 4 is used to introduce the runoff accumulated on the slope and the field surface into the drainage ditch 3, and the drainage ditch 3 is used to drain the water, thereby playing a role in draining the slope and the field surface and reducing the risks of slope and field surface collapse and landslide.

[0027] It should be noted that: the slope protection retaining wall 2 will be 30 - 50 cm higher than the ridge.

[0028] Reference Figures 1 to 3 As shown, the overflow drain pipe 4 includes a main drain pipe 5. The main drain pipe 5 is of an L-shaped structure. A telescopic pipe 6 is fixedly installed at the water inlet end of the main drain pipe 5. An inlet hood 7 is fixedly installed at the water inlet end of the telescopic pipe 6. Lower support ears 8 are relatively fixedly connected to the upper part of the main drain pipe 5. Upper support ears 9 are relatively fixedly connected to the lower part of the inlet hood 7. A long screw 10 is installed on the lower support ears 8. The upper support ears 9 are adjustably installed on the long screw 10. This structure allows the water flow on the slope or the field surface to flow into the inlet hood 7, then enter the main drain pipe 5 through the telescopic pipe 6, and be discharged into the drainage ditch 3 by the main drain pipe 5, thereby draining the slope and the field surface.

[0029] During use: personnel can adjust the position of the upper support ears 9 on the long screw 10 according to the actual drainage requirements, thereby adjusting the height of the water inlet of the inlet hood 7, and thus can adjust the drainage height as needed, thereby improving the adjustability and applicability of the overflow drain pipe 4.

[0030] Reference Figures 1 to 2 As shown, a filter grille plate 11 is arranged at the upper water inlet of the inlet hood 7, and a protective grille plate 12 is arranged at the lower water outlet of the main drain pipe 5. This structure uses the filter grille plate 11 to prevent the water flow impurities on the slope and the field surface from entering the overflow drain pipe 4 and causing blockage, playing a role in filtering debris. At the same time, the filter grille plate 11 cooperates with the protective grille plate 12 to prevent animals from entering the overflow drain pipe 4, avoiding animals inhabiting inside and affecting the use of the overflow drain pipe 4.

[0031] Reference Figures 1 to 3 As shown, the water inlet of the inlet hood 7 is arranged on the outside of the slope protection retaining wall 2, and the water outlet of the main drain pipe 5 is arranged on the inside of the slope protection retaining wall 2.

[0032] Reference Figures 1 to 3 As shown, the water outlet of the main drain pipe 5 faces downward and is aligned with the drainage ditch 3. This structure enables the main drain pipe 5 to directly direct the water towards the drainage ditch 3.

[0033] Reference Figures 1 to 3 As shown, the walkway 1 includes a plurality of walking steps 13. The walking steps 13 are staggeredly combined with each other from top to bottom. This structure forms a stepped walkway 1 with a plurality of walking steps 13, thus facilitating personnel to climb and walk.

[0034] Reference Figures 1 to 3 As shown, the tread surface on the walking steps 13 is designed with a middle-high and both-sides-high shape. This structure enables the rainwater on the walking steps 13 to flow towards both sides and be discharged into the drainage ditch 3, thereby avoiding water accumulation on the walking steps 13.

[0035] Reference Figures 1 to 3 As shown, anti-slip lines 14 are formed on the tread surface of the walking step 13, and this structure utilizes the anti-slip lines 14 to improve the anti-slip property of the walking step 13.

[0036] Reference Figures 1 to 3 As shown, a through hole one 15 is formed in the lower support ear 8, the long screw 10 passes through the through hole one 15, a bolt head 17 is formed at the lower end of the long screw 10, and a locking nut one 18 is threadedly connected to the lower part of the long screw 10. The long screw 10 is fixedly installed on the lower support ear 8 through the bolt head 17 and the locking nut one 18. In this structure, the long screw 10 passes through the through hole one 15 of the lower support ear 8, and then the bolt head 17 of the long screw 10 cooperates with the locking nut one 8, so as to fixedly connect the long screw 19 and the lower support ear 8.

[0037] Reference Figures 1 to 3 As shown, a through hole two 19 is formed in the upper support ear 9, the long screw 10 passes through the through hole two 19, and two locking nuts two 20 are threadedly connected to the upper part of the long screw 10. The upper support ear 9 two can be adjustably installed on the long screw 10 through the two locking nuts two 20. In this structure, the upper support ear 9 passes through the through hole two 19, so that the position of the upper support ear 9 on the long screw 10 can be adjusted. Then, the relative position of the upper support ear 9 and the long screw 10 can be locked by using the two locking nuts one 20, and further the height of the water inlet cover 7 can be adjusted.

[0038] The implementation principle of a kind of integrated channel and ditch slope protection structure in the embodiment of the present application is as follows: during use, according to the actual drainage needs, the user adjusts the position of the upper support ear 9 on the long screw 10. At this time, the telescopic pipe 6 ensures the connection between the water inlet cover 7 and the main drainage pipe 5. Then, the relative position of the upper support ear 9 and the long screw 10 can be locked by using the two locking nuts one 20, and further the height of the water inlet cover 7 can be adjusted. Then, when the slope or the field surface is flooded, at this time, the water flow on the slope or the field surface will flow into from the water inlet cover 7, and then enter the main drainage pipe 5 through the telescopic pipe 6, and be discharged into the drainage ditch 3 by the main drainage pipe 5, so as to drain the slope and the field surface;

[0039] Moreover, during the use of the above overflow drainage pipe 4, the filter grille plate 11 is utilized to prevent the water flow impurities on the slope and the field surface from entering the overflow drainage pipe 4 and causing blockage, playing a role in filtering sundries. At the same time, the filter grille plate 11 cooperates with the protective grille plate 12 to prevent animals from entering the overflow drainage pipe 4, avoiding animals inhabiting inside and affecting the use of the overflow drainage pipe 4.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drainage ditch slope protection structure with integrated channel and road, comprising a walkway (1), characterized in that: Slope retaining walls (2) are arranged on both sides of the walkway (1), drainage ditches (3) are arranged between the two sides of the walkway (1) and the slope retaining walls (2), and overflow drainage pipes (4) are arranged on the slope retaining walls (2); The overflow drain pipe (4) comprises a main drain pipe (5), the main drain pipe (5) is an L-shaped structure, a telescopic pipe (6) is fixedly mounted on the water inlet end of the main drain pipe (5), a water inlet cover (7) is fixedly mounted on the water inlet end of the telescopic pipe (6), a lower support ear (8) is relatively fixedly connected to the upper portion of the main drain pipe (5), an upper support ear (9) is relatively fixedly connected to the lower portion of the water inlet cover (7), a long screw rod (10) is mounted on the lower support ear (8), and the upper support ear (9) is adjustably mounted on the long screw rod (10); A filtering grid plate (11) is provided at the upper water inlet of the water inlet cover (7), and a protective grid plate (12) is provided at the lower water outlet of the main drainage pipe (5).

2. The integrated drainage ditch slope protection structure according to claim 1, characterized in that: The water inlet of the water inlet cover (7) is arranged on the outside of the slope retaining wall (2), and the water outlet of the main drainage pipe (5) is arranged on the inside of the slope retaining wall (2).

3. The integrated drainage ditch slope protection structure according to claim 1, characterized in that: The water outlet of the main drainage pipe (5) faces downward and is aligned with the drainage ditch (3).

4. The integrated drainage ditch slope protection structure according to claim 1, characterized in that: The walkway (1) comprises a plurality of walking steps (13), and the walking steps (13) are staggered and combined in sequence from top to bottom.

5. The integrated drainage ditch slope protection structure according to claim 4, characterized in that: The tread surface on the walking step (13) is designed to be high in the middle and high on both sides.

6. The integrated drainage ditch slope protection structure according to claim 5, characterized in that: The tread surface of the walking step (13) is provided with anti-skid grooves (14).

7. The integrated drainage ditch slope protection structure according to claim 1, characterized in that: The lower support ear (8) is provided with a through hole (15), the long screw rod (10) passes through the through hole (15), the lower end of the long screw rod (10) is provided with a bolt head (17), the lower part of the long screw rod (10) is threadedly connected with a locking nut (18), and the long screw rod (10) is fixedly mounted on the lower support ear (8) through the bolt head (17) and the locking nut (18).

8. The integrated drainage ditch slope protection structure according to claim 1, characterized in that: The upper support ear (9) is provided with a second through hole (19), the long screw rod (10) passes through the second through hole (19), the upper part of the long screw rod (10) is threadedly connected with two second locking nuts (20), and the second upper support ear (9) is adjustably mounted on the long screw rod (10) through the two second locking nuts (20).

Images