A drainage device for municipal landscaping

Abstract

The utility model relates to drainage device technical field, concretely is a kind of drainage device of municipal landscaping, it includes: device body, including straight pipe, the straight pipe one end is connected with elbow pipe;Straight pipe one end outer wall is sleeved with assembly structure, including first locating ring, the first locating ring top end four around inside is inserted with limiting plate.The utility model moves the second locating ring of the outer wall sleeve of elbow pipe to first locating ring, makes limiting plate insert in the recess inside that first locating ring is opened, the positioning between straight pipe and elbow pipe is carried out, then the limiting frame is sleeved in the outer wall of first locating ring and second locating ring two sides, then fixed bolt is rotatably connected in the thread hole one that limiting frame is opened and the thread hole two that first locating ring and second locating ring are opened inside, to realize the quick assembly effect of straight pipe and elbow pipe, avoid the need to customize the device of corresponding shape according to the number of corner, the problem of influence installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drainage device technology, specifically a drainage device for municipal landscaping. Background Technology

[0002] By planting trees and flowers, landscaping can absorb carbon dioxide and release oxygen from the air, helping to balance the ratio of oxygen and carbon dioxide in the atmosphere and thus improve air quality. Plants and green belts in gardens can absorb and reflect sound waves, effectively reducing noise pollution and providing residents with a quieter living environment. In landscaping, drainage devices are usually used to discharge accumulated water.

[0003] When using existing municipal landscaping drainage systems, the function of these systems is to discharge accumulated water. However, the existing drainage systems are all one-piece structures that cannot be disassembled. When installing drainage systems in locations with multiple corners, it is necessary to customize devices of corresponding shapes according to the number of corners, which affects installation efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a drainage device for municipal landscaping, in order to solve the problem mentioned in the background art that when installing drainage devices at locations with multiple corners, it is necessary to customize devices of corresponding shapes according to the number of corners, which affects installation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drainage device for municipal landscaping, comprising:

[0006] The device body includes a straight pipe, one end of which is connected to a bent pipe;

[0007] An assembly structure is fitted onto the outer wall of one end of the straight pipe, including a first positioning ring. A limiting plate is inserted inside the top four sides of the first positioning ring. A second positioning ring is connected to the top of the limiting plate. Limiting frames are fitted onto the outer walls on both sides of the second positioning ring. Fixing bolts are inserted inside the limiting frames.

[0008] Preferably, the top surface of the first positioning ring has a groove around its perimeter, and the bottom end of the limiting plate is inserted into the groove of the first positioning ring.

[0009] Preferably, the second positioning ring is sleeved on the outer surface of the bottom end of the bend, and the limiting frame is sleeved on the outer walls of the second positioning ring and the limiting frame on both sides.

[0010] Preferably, the limiting frame has a threaded hole one on its surface, and the first positioning ring and the second positioning ring have threaded holes two on their respective side surfaces. The fixing bolt is rotatably connected to the threaded hole one of the limiting frame and the threaded holes two of the first positioning ring and the second positioning ring.

[0011] Preferably, the top two sides of the second positioning ring are connected to an adjustment mechanism, the adjustment mechanism includes a fixed frame, one end of the fixed frame is connected to a bearing, the inner surface of the bearing is connected to a threaded ring, and the upper and lower surfaces of the threaded ring are connected to limit rings.

[0012] Preferably, the second positioning ring and the bearing are connected and fixed by a fixing frame, and the fixing frame and the threaded ring are movably connected by a bearing.

[0013] Preferably, the outer surfaces of the straight pipe and the bent pipe are provided with threads, and the straight pipe and the bent pipe are threadedly connected to the threaded ring through the threads.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By moving the second positioning ring, which is sleeved on the outer wall of the bend, toward the first positioning ring, the limiting plate is inserted into the groove of the first positioning ring, positioning the straight pipe and the bend. Then, the limiting frame is sleeved on the outer walls of the first and second positioning rings. Finally, the fixing bolt is rotated and connected to the threaded hole one of the limiting frame and the threaded hole two of the first and second positioning rings, connecting and fixing the first and second positioning rings. This achieves the effect of rapid assembly of the straight pipe and the bend, avoiding the need to customize devices of corresponding shapes according to the number of corners, which would affect the installation efficiency.

[0016] 2. The second positioning ring and the bearing are connected and supported by the fixed frame. The bearing ensures that the rotation of the threaded ring does not affect the angle of the fixed frame. When adjusting the position of the second positioning ring, the limiting ring is rotated to move the threaded ring on the outer surface of the bend. The bend uses the thread to limit the movement of the threaded ring, thereby achieving the position adjustment effect by driving the second positioning ring through the threaded ring. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional sectional view of the structure of this utility model.

[0019] Figure 3 This is a top view and partial cross-sectional perspective view of the structure of this utility model;

[0020] Figure 4This is a partial cross-sectional plan view of the structure of this utility model from the front;

[0021] Figure 5 This is a partial sectional three-dimensional side view of the structure of this utility model.

[0022] In the diagram: 1. Device body; 11. Straight pipe; 12. Bend; 2. Assembly structure; 21. First positioning ring; 22. Limiting plate; 23. Second positioning ring; 24. Limiting frame; 25. Fixing bolt; 3. Adjustment mechanism; 31. Fixing frame; 32. Bearing; 33. Threaded ring; 34. Limiting ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 One embodiment provided by this utility model:

[0025] A drainage device for municipal landscaping includes:

[0026] The device body 1 includes a straight pipe 11, one end of which is connected to a bent pipe 12. The internal material of the straight pipe 11 is existing technology and can be purchased on the market. It is not considered as a technical protection point of this application, therefore, no further details are made.

[0027] An assembly structure 2 is sleeved on the outer wall of one end of the straight pipe 11, including a first positioning ring 21. A limiting plate 22 is inserted inside the top four sides of the first positioning ring 21. A second positioning ring 23 is connected to the top of the limiting plate 22. A limiting frame 24 is sleeved on the outer walls of both sides of the second positioning ring 23. A fixing bolt 25 is inserted inside the limiting frame 24.

[0028] Furthermore, the top surface of the first positioning ring 21 is provided with grooves around its perimeter, and the bottom end of the limiting plate 22 is inserted into the grooves provided in the first positioning ring 21, so as to position the limiting plate 22 through the grooves provided in the first positioning ring 21.

[0029] Furthermore, the second positioning ring 23 is sleeved on the outer surface of the bottom end of the bend 12, and the limiting frame 24 is sleeved on the outer walls of both sides of the second positioning ring 23 and the limiting frame 24, so as to achieve positioning of the second positioning ring 23 and the two sides of the limiting frame 24 through the limiting frame 24.

[0030] Furthermore, the surface of the limiting frame 24 is provided with a threaded hole 1, and the two sides of the first positioning ring 21 and the second positioning ring 23 are provided with threaded holes 22. The fixing bolt 25 is rotatably connected to the threaded hole 1 of the limiting frame 24 and the threaded hole 22 of the first positioning ring 21 and the second positioning ring 23, so as to realize the connection and fixation between the first positioning ring 21 and the second positioning ring 23 by the fixing bolt 25.

[0031] Furthermore, the top two sides of the second positioning ring 23 are connected to the adjustment mechanism 3. The adjustment mechanism 3 includes a fixed frame 31. One end of the fixed frame 31 is connected to a bearing 32. The inner surface of the bearing 32 is connected to a threaded ring 33. The upper and lower surfaces of the threaded ring 33 are connected to limit rings 34, so as to achieve the effect of adjusting the position of the second positioning ring 23 by driving the threaded ring 33.

[0032] Furthermore, the second positioning ring 23 and the bearing 32 are connected and fixed by the fixing frame 31, and the fixing frame 31 and the threaded ring 33 are movably connected by the bearing 32, so that the fixing frame 31 and the threaded ring 33 can be movably connected through the bearing 32.

[0033] Furthermore, the outer surfaces of the straight pipe 11 and the bent pipe 12 are provided with threads, and the straight pipe 11 and the bent pipe 12 are threadedly connected to the threaded ring 33 through the threads, so as to limit the threaded ring 33 through the threads provided on the surfaces of the straight pipe 11 and the bent pipe 12.

[0034] Working principle: When assembling the drainage device for municipal landscaping, the second positioning ring 23, which is sleeved on the outer wall of the bend 12, is moved toward the first positioning ring 21, so that the limiting plate 22 is inserted into the groove opened in the first positioning ring 21, thereby positioning the straight pipe 11 and the bend 12. Then, the limiting frame 24 is sleeved on the outer walls of the first positioning ring 21 and the second positioning ring 23. Then, the fixing bolt 25 is rotated and connected to the threaded hole one opened in the limiting frame 24 and the threaded hole two opened in the first positioning ring 21 and the second positioning ring 23, thereby connecting and fixing the first positioning ring 21 and the second positioning ring 23, thus achieving the effect of rapid assembly of the straight pipe 11 and the bend 12.

[0035] When adjusting the drainage device of municipal landscaping, the second positioning ring 23 and the bearing 32 are connected and supported by the fixing frame 31, and the rotation of the threaded ring 33 by the bearing 32 does not affect the angle of the fixing frame 31. When adjusting the position of the second positioning ring 23, the limiting ring 34 is rotated to drive the threaded ring 33 to move on the outer surface of the bend 12, so that the bend 12 uses the thread to limit the movement of the threaded ring 33, thereby driving the second positioning ring 23 to achieve the position adjustment effect through the threaded ring 33.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drainage device for municipal landscaping, characterized in that, include: The device body (1) includes a straight pipe (11), one end of which is connected to a bent pipe (12); An assembly structure (2) is sleeved on the outer wall of one end of the straight pipe (11), including a first positioning ring (21). A limiting plate (22) is inserted inside the top four sides of the first positioning ring (21). A second positioning ring (23) is connected to the top of the limiting plate (22). A limiting frame (24) is sleeved on the outer walls on both sides of the second positioning ring (23). A fixing bolt (25) is inserted inside the limiting frame (24).

2. A drainage device for municipal landscaping and greening according to claim 1, characterized in that: The top surface of the first positioning ring (21) is provided with a groove around its perimeter, and the bottom end of the limiting plate (22) is inserted into the groove of the first positioning ring (21).

3. A drainage device for municipal landscaping and greening according to claim 1, characterized in that: The second positioning ring (23) is sleeved on the outer surface of the bottom end of the bend (12), and the limiting frame (24) is sleeved on the outer walls of both sides of the second positioning ring (23) and the limiting frame (24).

4. A drainage device for municipal landscaping and greening according to claim 1, characterized in that: The limiting frame (24) has a threaded hole one on its surface, and the first positioning ring (21) and the second positioning ring (23) have threaded holes two on their respective surfaces. The fixing bolt (25) is rotatably connected to the threaded hole one on the limiting frame (24) and the threaded hole two on the first positioning ring (21) and the second positioning ring (23).

5. A drainage device for municipal landscaping and greening according to claim 1, characterized in that: The second positioning ring (23) has an adjustment mechanism (3) connected to both sides of its top end. The adjustment mechanism (3) includes a fixed frame (31). One end of the fixed frame (31) is connected to a bearing (32). The inner surface of the bearing (32) is connected to a threaded ring (33). The upper and lower surfaces of the threaded ring (33) are connected to limit rings (34).

6. A drainage device for municipal landscaping and greening according to claim 5, characterized in that: The second positioning ring (23) and the bearing (32) are connected and fixed by a fixing bracket (31), and the fixing bracket (31) and the threaded ring (33) are movably connected by a bearing (32).

7. A drainage device for municipal landscaping and greening according to claim 5, characterized in that: The straight pipe (11) and the bent pipe (12) are provided with threads on their outer surfaces, and the straight pipe (11) and the bent pipe (12) are threadedly connected to the threaded ring (33) through the threads.

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