CN212212061U - A kind of green retaining wall for flood and drought prevention for water conservancy projects - Google Patents

Abstract

The utility model relates to the technical field of retaining walls, and discloses a greening type retaining wall for flood and drought prevention for water conservancy projects. The top of the main flow pipe is provided with an auxiliary flow pipe, the rear side of the bottom of the auxiliary flow pipe is connected with the rear side of the top of the main flow pipe through a communication pipe, and the middle part of the inner wall of the communication pipe is fixedly connected with the outer side wall of the retaining ring. . The water conservancy project uses a green retaining wall for flood and drought prevention. Through the cooperation of the main flow pipe, the auxiliary flow pipe, the connecting pipe, the retaining ring, the guide shaft, the spring and the guide ring, the water conservancy project uses the flood and drought prevention green retaining wall. The wall can adapt to the flow of sewage to adjust and discharge. Through the cooperation of the motor, column gear, water storage tank, nozzle and rotating shaft, the green retaining wall for flood and drought prevention in water conservancy projects is easier to spray the plants in the planting box. shower, which improves the convenience of using the device.

Description

A kind of green retaining wall for flood and drought prevention for water conservancy projects

technical field

The utility model relates to the technical field of retaining walls, in particular to a greening type retaining wall for flood and drought prevention for water conservancy projects.

Background technique

Retaining wall refers to a structure that supports the subgrade fill or hillside soil and prevents the fill or soil from being deformed and unstable. In the prior art, potted plants are often placed on the retaining wall on one side of the retaining wall. When watering, a large amount of manpower is often required to spray the potted plants, which is inconvenient to use.

Chinese Patent Publication No. CN209194575U proposes a greening type retaining wall for water conservancy projects, including a retaining wall, a top of the retaining wall is fixedly provided with a top-loading concrete box, and one side of the bottom end of the top-loading concrete box is provided with a bar-shaped channel A rotating shaft is fixed on both sides of the inner wall of the strip-shaped through hole, one end of the two rotating shafts is respectively rotatably connected with one end of the hollow rotating cylinder, and both sides of the hollow rotating cylinder are provided with a number of leak holes. One end of one of the rotating shafts is fixedly connected to one end of the crank handle through the side wall of the top-loading concrete box. The outside of the pot can be watered quickly, but the watering uniformity of the green retaining wall for this kind of water conservancy project is poor, and the degree of automation is low.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a flood- and drought-prevention green retaining wall for water conservancy projects, which solves the problem that the existing green retaining walls for water conservancy projects have poor watering uniformity for plants, and automatic lesser problems.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solutions: a green retaining wall for flood and drought prevention for water conservancy projects, comprising a retaining wall body, and the bottom of the inner side wall of the retaining wall body is fixed to the outer surface of the main flow pipe. The top of the main flow pipe is provided with an auxiliary flow pipe, the rear side of the bottom of the auxiliary flow pipe is connected with the rear side of the top of the main flow pipe through a communication pipe, and the middle part of the inner wall of the communication pipe is fixedly connected with the outer side wall of the retaining ring. The tops of the retaining rings are respectively fixedly connected to the bottoms of the two sets of brackets, the tops of the two sets of brackets are fixedly connected to the outer side walls of the guide rings, and the inner walls of the guide rings are slidably connected to the outer surfaces of the guide shafts, so The bottom end of the guide shaft is fixedly connected with the middle part of the upper surface of the baffle plate, the baffle plate is located inside the retaining ring, the outer side of the guide shaft is provided with a spring, and the bottom end of the spring is fixedly connected with the upper surface of the baffle plate, The top of the spring is fixedly connected to the bottom of the guide ring, the left side of the retaining wall body is fixedly connected to the right side of the mounting plate, the upper surface of the mounting plate is fixedly connected to the bottom of the planting box, and the retaining wall is fixedly connected to the bottom of the planting box. The top of the wall body is rotatably connected with the bottom end of the rotating shaft, the top of the rotating shaft is fixedly connected with the bottom of the spray pipe, the right end of the spray pipe is communicated with the bottom of the left side of the water storage tank, and the bottom of the water storage tank is provided with two groups of A column gear, the middle of the column gear located on the left side of the two sets of column gears is clamped with the bottom end of the connecting shaft, the top of the connecting shaft is fixedly connected with the bottom of the water storage tank, the two sets of column gears are meshed with each other, and the two sets are connected. The middle part of the column gear located on the right side of the column gear is clamped with the output end of the motor, and the bottom of the motor is screwed with the top of the retaining wall body.

Preferably, the waterproof and dustproof grade of the motor is greater than IP67, and a protective cover is provided on the outer side of the motor, and the output end of the motor passes through the top of the protective cover.

Preferably, the bottom of the left end of the nozzle communicates with the top of the nozzle, the nozzle is located above the planting box, and the bottom of the nozzle is provided with a plurality of groups of spray holes.

Preferably, the diameter of the baffle is adapted to the inner diameter of the retaining ring, and the diameter of the guide shaft is smaller than the diameter of the baffle.

Preferably, a cover plate is clamped on the right end of the auxiliary flow pipe, and the cover plate and the auxiliary flow pipe are in a sealed connection.

Preferably, both the outer surface of the main flow pipe and the outer surface of the auxiliary flow pipe are provided with a wear-resistant and anti-rust coating, and the inner diameter of the main flow pipe is larger than the inner diameter of the auxiliary flow pipe.

(3) Beneficial effects

Compared with the prior art, the utility model provides a flood and drought prevention green retaining wall for water conservancy projects, which has the following beneficial effects:

1. The water conservancy project uses a flood and drought prevention green retaining wall. Through the cooperation of the main flow pipe, the auxiliary flow pipe, the connecting pipe, the retaining ring, the guide shaft, the spring and the guide ring, the water conservancy project uses a flood and drought prevention green type. The retaining wall can adapt to the flow of sewage to adjust and discharge itself. Through the cooperation of the motor, column gear, water storage tank, nozzle and rotating shaft, the green retaining wall for flood and drought prevention for water conservancy projects is easier to control the plants in the planting box. Spraying is carried out, which improves the convenience of using the device.

2. The water conservancy project uses a flood-proof and drought-proof green retaining wall. The waterproof and dustproof grade of the motor is greater than IP67, and the outer side of the motor is provided with a protective cover, which reduces the influence of rain and dust on the motor and improves the use of the motor. The outer surface of the main flow pipe and the outer surface of the auxiliary flow pipe are provided with a wear-resistant and anti-rust coating, which improves the service life of the main flow pipe and the auxiliary flow pipe.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the internal structure of the retaining wall of the present utility model;

3 is a schematic diagram of the internal structure of the communication pipe of the present invention;

FIG. 4 is a cross-sectional view of the connecting pipe structure of the present invention.

In the figure: 1. Retaining wall body; 2. Main flow pipe; 3. Connecting pipe; 4. Secondary flow pipe; 5. Retaining ring; 6. Support; 7. Guide ring; 8. Guide shaft; 9. Baffle plate; 10, spring; 11, mounting plate; 12, planting box; 13, shaft; 14, nozzle; 15, motor; 16, column gear; 17, water storage tank.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present utility model provides a technical solution: a green retaining wall for flood and drought prevention for water conservancy projects, comprising a retaining wall body 1, the bottom of the inner side wall of the retaining wall body 1 and the main flow pipe 2 The outer surface of the main flow pipe 2 is fixedly connected, the top of the main flow pipe 2 is provided with an auxiliary flow pipe 4, and the rear side of the bottom of the auxiliary flow pipe 4 is connected with the rear side of the top of the main flow pipe 2 through a communication pipe 3, and the middle part of the inner wall of the communication pipe 3 is connected with the retaining ring 5. The top of the retaining ring 5 is fixedly connected to the bottom of the two sets of brackets 6, the tops of the two sets of brackets 6 are fixedly connected to the outer wall of the guide ring 7, and the inner wall of the guide ring 7 is connected to the outer wall of the guide shaft 8. The surface is slidingly connected, the bottom end of the guide shaft 8 is fixedly connected with the middle part of the upper surface of the baffle 9, the baffle 9 is located inside the retaining ring 5, the outer side of the guide shaft 8 is provided with a spring 10, and the bottom end of the spring 10 is connected with the baffle 9. The upper surface is fixedly connected, and the top of the spring 10 is fixedly connected to the bottom of the guide ring 7. The green retaining wall for flood control and drought prevention for water conservancy projects can adjust and discharge according to the flow of sewage. The left side of the retaining wall body 1 is fixedly connected to the right side of the mounting plate 11, and the upper surface of the mounting plate 11 is connected to the planting box 12. The top of the retaining wall body 1 is fixedly connected with the bottom of the rotating shaft 13, the top of the rotating shaft 13 is fixedly connected with the bottom of the nozzle 14, and the right end of the nozzle 14 is connected with the bottom of the left side of the water storage tank 17. The bottom of the water tank 17 is provided with two groups of column gears 16, the middle of the two groups of column gears 16 located on the left side of the column gear 16 is clamped with the bottom end of the connecting shaft, and the top of the connecting shaft is fixedly connected to the bottom of the water storage tank 17. The column gears 16 are meshed with each other. The middle part of the column gear 16 located on the right side of the two groups of column gears 16 is clamped to the output end of the motor 15 , and the bottom of the motor 15 is screwed to the top of the retaining wall body 1 .

Specifically, in order to improve the service life of the motor 15, the waterproof and dustproof grade of the motor 15 is greater than IP67, and the outer side of the motor 15 is provided with a protective cover. 15 effects.

Specifically, in order to make it easier to spray the plants in the planting box 12 with the green retaining wall for flood and drought prevention for water conservancy projects and improve the convenience of using the device, the bottom of the left end of the spray pipe 14 is communicated with the top of the nozzle, and the nozzle It is located above the planting box 12, and the bottom of the nozzle is provided with a plurality of groups of spray holes. The output end of the motor 15 rotates forwardly or reversely by a certain angle, thereby driving the column gear 16 connected to it to rotate forwardly or reversely. The mutual meshing of the column gears 16 makes the angle of the water storage tank 17 and the nozzle 14 connected to it change with the axis of the rotating shaft 13 as the center. 14, and spray the plants in the planting box 12 through the nozzle at the bottom of the spray pipe 14.

Specifically, in order to facilitate the blocking of the baffle ring 5 by the baffle 9, the diameter of the baffle 9 is adapted to the inner diameter of the baffle ring 5, the diameter of the guide shaft 8 is smaller than the diameter of the baffle 9, and when the sewage flow is small, the spring 10 The downward thrust further causes the baffle 9 to block the retaining ring 5, which reduces the inflow of sewage into the communication pipe 3 and the auxiliary flow pipe 4, and improves the service life of the communication pipe 3 and the auxiliary flow pipe 4.

Specifically, in order to facilitate artificial adjustment of the secondary flow pipe 4 to export sewage, a cover plate is clamped to the right end of the secondary flow pipe 4, and the cover plate and the secondary flow pipe 4 are sealed in a sealed connection. If necessary, the secondary flow pipe 4 can be manually removed to connect the cover plate, so as to keep the auxiliary flow pipe 4 unobstructed.

Specifically, in order to improve the service life of the main flow pipe 2 and the auxiliary flow pipe 4, the outer surface of the main flow pipe 2 and the outer surface of the auxiliary flow pipe 4 are provided with wear-resistant and anti-rust coatings, and the inner diameter of the main flow pipe 2 is larger than that of the auxiliary flow pipe 2. The inner diameter of the tube 4.

Working principle: The sewage is normally exported through the main flow pipe 2. When the sewage flow is large, the sewage pressure in the main flow pipe 2 is large, which in turn pushes the baffle 9 to move upward, and makes the baffle 9 separate from the retaining ring 5 upward, and then So that the sewage can flow into the communication pipe 3 through the gap between the baffle 9 and the retaining ring 5 and into the auxiliary flow pipe 4, and then drain through the main flow pipe 2 and the auxiliary flow pipe 4 at the same time, which speeds up the drainage speed. The cover plate connected to the auxiliary flow pipe 4 can be removed artificially, so as to keep the auxiliary flow pipe 4 unobstructed, and the output end of the motor 15 can be rotated forward or reversely by a certain angle, thereby driving the column gear 16 connected to it to rotate forward or backward. Reversing, through the mutual meshing of the two sets of spur gears 16, the water storage tank 17 and the nozzle 14 connected to it undergo an angle change with the axis of the rotating shaft 13 as the center. The rainwater enters the spray pipe 14 and sprays the plants in the planting box 12 through the nozzle at the bottom of the spray pipe 14 .

To sum up, the green retaining wall for flood control and drought prevention in this water conservancy project, through the cooperation of the main flow pipe 2, the auxiliary flow pipe 4, the communication pipe 3, the retaining ring 5, the guide shaft 8, the spring 10 and the guide ring 7, The green retaining wall for flood and drought prevention for water conservancy projects can adapt to the flow of sewage to adjust and discharge. The dry green retaining wall is easier to spray the plants in the planting box 12, which improves the convenience of the device. The influence of rainwater and dust on the motor 15 is reduced, and the service life of the motor 15 is increased. Service life of tube 4.

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A green type retaining wall for flood and drought prevention for water conservancy projects, comprising a retaining wall body (1), characterized in that: the bottom of the inner side wall of the retaining wall body (1) and the outside of the main flow pipe (2) The surface is fixedly connected, the top of the main flow pipe (2) is provided with an auxiliary flow pipe (4), and the rear side of the bottom of the auxiliary flow pipe (4) and the rear side of the top of the main flow pipe (2) pass through a communication pipe (3) The middle part of the inner wall of the communication pipe (3) is fixedly connected to the outer side wall of the retaining ring (5), and the top of the retaining ring (5) is fixedly connected to the bottom of the two sets of brackets (6). The top of the bracket (6) is fixedly connected with the outer side wall of the guide ring (7), the inner wall of the guide ring (7) is slidably connected with the outer surface of the guide shaft (8), and the bottom end of the guide shaft (8) It is fixedly connected with the middle part of the upper surface of the baffle plate (9), the baffle plate (9) is located inside the baffle ring (5), the outer side of the guide shaft (8) is provided with a spring (10), and the spring (10) The bottom end of the retaining wall body (1) is fixedly connected to the upper surface of the baffle plate (9), the top end of the spring (10) is fixedly connected to the bottom of the guide ring (7), and the left side of the retaining wall body (1) is connected to the mounting plate ( The right side of 11) is fixedly connected, the upper surface of the mounting plate (11) is fixedly connected to the bottom of the planting box (12), and the top of the retaining wall body (1) is rotatably connected to the bottom end of the rotating shaft (13). , the top of the rotating shaft (13) is fixedly connected with the bottom of the nozzle (14), the right end of the nozzle (14) is communicated with the bottom of the left side of the water storage tank (17), and the bottom of the water storage tank (17) Two sets of column gears (16) are provided, the middle part of the column gear (16) located on the left side of the two sets of column gears (16) is clamped with the bottom end of the connecting shaft, and the top end of the connecting shaft is connected to the bottom end of the water storage tank (17). The bottom is fixedly connected, the two sets of column gears (16) are meshed with each other, and the middle of the column gear (16) located on the right side of the two sets of column gears (16) is clamped with the output end of the motor (15), and the motor The bottom of (15) is screwed with the top of the retaining wall body (1). 2. The green retaining wall for flood and drought prevention for water conservancy projects according to claim 1, characterized in that: the waterproof and dustproof grade of the motor (15) is greater than IP67, and the outer side of the motor (15) is provided with There is a protective cover, and the output end of the motor (15) passes through the top of the protective cover. 3. a kind of greening type retaining wall for flood and drought prevention for water conservancy project according to claim 1, is characterized in that: the bottom of the left end of described nozzle (14) is communicated with the top of the nozzle, and the nozzle is located in the planting box (12). ), and there are multiple groups of spray holes at the bottom of the nozzle. 4. The greening type retaining wall for flood and drought prevention for water conservancy projects according to claim 1, characterized in that: the diameter of the baffle plate (9) is adapted to the inner diameter of the retaining ring (5), so that the The diameter of the guide shaft (8) is smaller than the diameter of the baffle plate (9). 5. The greening type retaining wall for flood and drought prevention for water conservancy projects according to claim 1, characterized in that: the right end of the auxiliary flow pipe (4) is clamped with a cover plate, and the cover plate is connected to the auxiliary flow pipe. (4) is a sealed connection. 6. The green retaining wall for flood and drought prevention for water conservancy projects according to claim 1, characterized in that: the outer surface of the main flow pipe (2) and the outer surface of the auxiliary flow pipe (4) are both provided with A wear-resistant and anti-rust coating is provided, and the inner diameter of the main flow pipe (2) is larger than the inner diameter of the auxiliary flow pipe (4).

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