Building construction rainfall drainage structure

By introducing components such as arc-shaped filter frames, rotary shafts and filter boxes into the rainfall drainage structure in the building construction, the problems of large impurities blockage and difficult to filter small impurities are solved, and effective impurity separation and drainage system protection are achieved.

CN223226774UActive Publication Date: 2025-08-15XINJIANG LONGQUAN ARCHITECTURE INSTALL CO LTD
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Patent Information

Application Number
CN202422042250.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-22
Publication Date
2025-08-15
Estimated Expiration
2034-08-22

AI Technical Summary

Technical Problem

In the existing rainfall and drainage structures for construction, large impurities are prone to damage the device and block the inlet, and small impurities are difficult to filter and remove.

Method used

A rainfall drainage structure for construction construction is designed, including drainage channels, large impurity collection boxes on both sides, arc-shaped filter frames at the upper end, rotating shafts on the inner side and filter box. Through the combination of filter mesh and locking bolts, the advance discharge of large impurities and the filtering and removal of small impurities are achieved.

Benefits of technology

Effectively prevent large impurities from damaging the device, discharge large impurities in a timely manner, ensure that small impurities are filtered and removed, avoid blockage, and improve drainage efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a building construction rainfall drainage structure which comprises a drainage channel, two large impurity collecting boxes are symmetrically arranged on the two sides of the drainage channel, an arc-shaped filtering frame is arranged at the upper end of the drainage channel in a communicated mode, a rotating shaft is arranged on the inner side of the drainage channel, and a plurality of filtering boxes are evenly arranged on the outer side of the rotating shaft. A buffer filtering cambered surface is arranged at the lower end of the filtering box. By means of the structure, the first filter screen is fixedly connected to the inner side of the large impurity collecting box, the large impurity collecting box is locked through the first locking bolt, and therefore large impurities at the upper end of a precipitation and drainage position of a building construction position can be discharged in advance, and the third filter screen is fixedly connected to the bottom of the inner side of the filter box; a second fixing plate is arranged at the lower end of the first fixing plate, a buffer filtering cambered surface is fixedly connected to one side of the second fixing plate, and a collecting filter screen is correspondingly arranged at the lower end of the buffer filtering cambered surface, so that small impurities entering the inner side of the drainage channel after drainage can be filtered and taken out.
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Description

Technical Field

[0001] The utility model relates to the technical field of rainfall drainage in building construction, in particular to a rainfall drainage structure in building construction. Background Art

[0002] During the construction process, when rainy weather occurs, it is necessary to drain the water, so a construction rainfall drainage structure needs to be set up.

[0003] When using a rainwater drainage structure for construction, in the prior art, all water and mixtures enter the drainage channel together, causing many large impurities to not only damage the device but also easily block the inlet. In addition, small impurities that enter the drainage channel will be discharged together, making it difficult to remove all the filter handles. Utility Model Content

[0004] The purpose of the utility model is to provide a construction rainfall drainage structure, which can discharge large impurities at the upper end of the construction rainfall drainage in advance, and can filter and remove small impurities that enter the drainage channel after drainage.

[0005] In order to achieve the above-mentioned purpose, a construction rainfall drainage structure is provided, including a drainage channel, two large impurity collection boxes are symmetrically arranged on both sides of the drainage channel, an arc-shaped filter frame is provided at the upper end of the drainage channel, a rotating shaft is provided on the inner side of the drainage channel, and multiple filter boxes are evenly arranged on the outer side of the rotating shaft, and a buffer filter arc surface is provided at the lower end of the filter box.

[0006] According to the construction rainfall drainage structure, the large impurity collection box is symmetrically threaded with two first locking bolts, and the inside of the large impurity collection box is fixedly connected with a first filter screen.

[0007] According to the construction rainfall drainage structure, two mounting members are symmetrically fixedly connected to both sides of the arc-shaped filter frame, and two third locking bolts are symmetrically threadedly connected to the mounting members.

[0008] According to the construction rainfall drainage structure, a second filter screen is fixedly connected to the surface of the arc-shaped filter frame, and a plurality of limit frames are fixedly connected to the upper end of the second filter screen.

[0009] According to the construction rainfall drainage structure, two bearings are symmetrically fixedly connected on both sides of one side of the rotating shaft, a first fixing plate is fixedly connected to the outer side of the bearing, and two fourth locking bolts are symmetrically threaded on the first fixing plate.

[0010] According to the construction rainfall drainage structure, one side of the filter box is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to the outer wall of the rotating shaft, and the inner bottom of the filter box is fixedly connected to a third filter screen.

[0011] According to the construction rainfall drainage structure, a collecting filter is provided at the lower end of the buffer filter arc surface, and a second fixing plate is fixedly connected to the collecting filter and one side of the buffer filter arc surface.

[0012] According to the construction rainfall drainage structure, two second locking bolts are symmetrically threadedly connected to the second fixing plate. Beneficial effects

[0013] 1. An arc-shaped filter frame is provided at the upper end of the drainage channel, and a second filter screen is fixedly connected to the surface of the arc-shaped filter frame. A plurality of limit frames are fixedly connected to the upper ends of the second filter screens. Two large impurity collection boxes are symmetrically provided on both sides of the drainage channel. The first filter screen is fixedly connected to the inner side of the large impurity collection box. The large impurity collection box is locked by a first locking bolt, so that large impurities at the upper end of the precipitation drainage at the construction site can be discharged in advance.

[0014] 2. Two first fixed plates are symmetrically arranged on the inner side of the drainage channel, a bearing is fixedly connected to the inner side of the first fixed plate, a rotating shaft is fixedly connected to the inner side of the bearing, a plurality of mounting plates are evenly fixedly connected to the outer wall of the rotating shaft, a filter box is fixedly connected to one side of the mounting plate, a third filter screen is fixedly connected to the bottom of the inner side of the filter box, a second fixed plate is arranged at the lower end of the first fixed plate, a buffer filter arc surface is fixedly connected to one side of the second fixed plate, and a collection filter screen is arranged at the lower end of the buffer filter arc surface, so that small impurities entering the inner side of the drainage channel after drainage can be filtered and removed.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional diagram of the rainwater drainage structure for building construction according to the utility model;

[0018] Figure 2 This is a structural diagram of the filter box on one side of the first fixed plate of the construction rainfall drainage structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the collection filter on one side of the second fixed plate of the construction rainfall drainage structure of the utility model;

[0020] Figure 4 The utility model proposed Figure 1 Schematic diagram of the structure at point A.

[0021] Legend:

[0022] 1. Drainage channel; 2. Large impurity collection box; 3. First locking bolt; 4. First filter; 5. Arc filter frame; 6. Second filter; 7. Limiting frame; 8. First fixing plate; 9. Fourth locking bolt; 10. Bearing; 11. Rotating shaft; 12. Mounting plate; 13. Filter box; 14. Third filter; 15. Second fixing plate; 16. Second locking bolt; 17. Collection filter; 18. Buffer filter arc surface; 19. Mounting piece; 20. Third locking bolt. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 The embodiment of the utility model is a rainfall drainage structure for construction, which includes a drainage channel 1, two large impurity collection boxes 2 are symmetrically arranged on both sides of the drainage channel 1, an arc-shaped filter frame 5 is arranged at the upper end of the drainage channel 1, a rotating shaft 11 is arranged on the inner side of the drainage channel 1, and a plurality of filter boxes 13 are evenly arranged on the outer side of the rotating shaft 11, and a buffer filter arc surface 18 is arranged at the lower end of the filter box 13.

[0025] Two first locking bolts 3 are symmetrically threadedly connected to the large impurity collection box 2 . The first locking bolts 3 are used to fix the large impurity collection box 2 . A first filter screen 4 is fixedly connected to the inside of the large impurity collection box 2 .

[0026] Two mounting members 19 are symmetrically fixedly connected on both sides of the arc-shaped filter frame 5 . Two third locking bolts 20 are symmetrically threadedly connected to the mounting members 19 . The third locking bolts 20 are used to fix the mounting members 19 .

[0027] A second filter screen 6 is fixedly connected to the surface of the arc-shaped filter frame 5 , and a plurality of limit frames 7 are fixedly connected to the upper end of the second filter screen 6 .

[0028] Two bearings 10 are symmetrically fixedly connected on both sides of one side of the rotating shaft 11. The bearings 10 allow the rotating shaft 11 to rotate inside thereof. A first fixing plate 8 is fixedly connected to the outside of the bearing 10. Two fourth locking bolts 9 are symmetrically threaded on the first fixing plate 8.

[0029] One side of the filter box 13 is fixedly connected to the mounting plate 12 , one side of the mounting plate 12 is fixedly connected to the outer wall of the rotating shaft 11 , and the inner bottom of the filter box 13 is fixedly connected to the third filter screen 14 .

[0030] A collecting filter screen 17 is provided at the lower end of the buffer filtering arc surface 18 , and a second fixing plate 15 is fixedly connected between the collecting filter screen 17 and one side of the buffer filtering arc surface 18 .

[0031] Two second locking bolts 16 are symmetrically threadedly connected to the second fixing plate 15 . The second locking bolts 16 are used to install the second fixing plate 15 .

[0032] Working principle: After the device is installed, water enters the interior of the drainage channel 1 together. An arc-shaped filter frame 5 is provided on the upper end of the drainage channel 1. A second filter screen 6 is fixedly connected to the surface of the arc-shaped filter frame 5. A plurality of limit frames 7 are fixedly connected to the upper ends of the second filter screen 6. Two large impurity collection boxes 2 are symmetrically provided on both sides of the drainage channel 1. The first filter screen 4 is fixedly connected to the inner side of the large impurity collection box 2. The large impurity collection box 2 is locked by the first locking bolt 3, so that it can discharge large impurities at the upper end of the precipitation drainage at the construction site in advance. Two first A fixed plate 8 is provided, and a bearing 10 is fixedly connected to the inner side of the first fixed plate 8. A rotating shaft 11 is fixedly connected to the inner side of the bearing 10. A plurality of mounting plates 12 are evenly fixedly connected to the outer wall of the rotating shaft 11. A filter box 13 is fixedly connected to one side of the mounting plate 12. A third filter screen 14 is fixedly connected to the bottom inner side of the filter box 13. A second fixed plate 15 is provided at the lower end of the first fixed plate 8. A buffer filter arc surface 18 is fixedly connected to one side of the second fixed plate 15. A collecting filter screen 17 is correspondingly provided at the lower end of the buffer filter arc surface 18, so that small impurities entering the inner side of the drainage channel 1 after drainage can be filtered and removed.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A construction rainfall drainage structure, comprising a drainage channel (1), characterized in that: Two large impurity collection boxes (2) are symmetrically arranged on both sides of the drainage channel (1); an arc-shaped filter frame (5) is arranged at the upper end of the drainage channel (1); a rotating shaft (11) is arranged on the inner side of the drainage channel (1); a plurality of filter boxes (13) are evenly arranged on the outer side of the rotating shaft (11); and a buffer filter arc surface (18) is arranged at the lower end of the filter box (13).

2. A construction rainfall drainage structure according to claim 1, characterized in that: Two first locking bolts (3) are symmetrically threadedly connected to the large impurity collection box (2), and a first filter screen (4) is fixedly connected to the inside of the large impurity collection box (2).

3. A construction rainfall drainage structure according to claim 1, characterized in that: Two mounting members (19) are symmetrically fixedly connected to both sides of the arc-shaped filter frame (5), and two third locking bolts (20) are symmetrically threadedly connected to the mounting members (19).

4. A construction rainfall drainage structure according to claim 1, characterized in that: A second filter screen (6) is fixedly connected to the surface of the arc-shaped filter frame (5), and a plurality of limit frames (7) are fixedly connected to the upper end of the second filter screen (6).

5. A construction rainfall drainage structure according to claim 1, characterized in that: Two bearings (10) are symmetrically fixedly connected to both sides of one side of the rotating shaft (11), a first fixing plate (8) is fixedly connected to the outer side of the bearing (10), and two fourth locking bolts (9) are symmetrically threadedly connected to the first fixing plate (8).

6. A construction rainfall drainage structure according to claim 1, characterized in that: One side of the filter box (13) is fixedly connected to a mounting plate (12), one side of the mounting plate (12) is fixedly connected to the outer wall of the rotating shaft (11), and the inner bottom of the filter box (13) is fixedly connected to a third filter screen (14).

7. A construction rainfall drainage structure according to claim 1, characterized in that: A collecting filter screen (17) is provided at the lower end of the buffer filtering cambered surface (18), and a second fixing plate (15) is fixedly connected to one side of the collecting filter screen (17) and the buffer filtering cambered surface (18).

8. A construction rainfall drainage structure according to claim 7, characterized in that: Two second locking bolts (16) are symmetrically threadedly connected to the second fixing plate (15).