Building construction rainfall drainage structure

Abstract

The utility model provides a rainfall drainage structure for building construction, and relates to the technical field of drainage structures, the rainfall drainage structure comprises a drainage channel and a connecting device, one side surface of the drainage channel is fixedly connected with an assembling frame, a collecting device is arranged on the surface of the drainage channel at the position of the assembling frame, and the collecting device comprises an intercepting net. An included angle is formed between the intercepting net and the inner wall of the drainage channel, the intercepting net is installed on the inner wall of the drainage channel through a connecting device, a collecting frame is installed on the inner wall of the assembling frame, a plurality of evenly-distributed holes are formed in the position, located at the bottom, of the inner wall of the collecting frame, and a rotating rod is rotationally connected to the inner wall of the collecting frame; when the drainage channel for building construction is used, rainwater can be better drained, meanwhile, scraps, impurities and the like in the rainwater are efficiently and intensively collected, the scraps and the impurities are not prone to staying and blocking in the drainage channel to affect drainage of rainfall, and the using effect and functionality of the drainage channel are improved.

Description

Technical Field

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

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location, including foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. At present, when rainfall is required during the building construction process, rainwater is drained through the drainage channels on the ground.

[0003] When the traditional drainage channels equipped for building construction are in use, rainwater will flow along the inner wall of the drainage channels until it reaches the position connected to the municipal pipeline to drain the rainwater, ensuring the normal use of the construction environment. However, it is found in the actual use process that the rainwater in the building construction environment will be mixed with some debris and sundries in the building site. The existence of these debris and sundries will cause blockage of the drainage channels, thereby affecting the normal flow of rainwater in the drainage channels and reducing the rainwater drainage effect. Content of the Utility Model

[0004] The utility model aims to solve the problem that the rainwater in the building construction environment will be mixed with some debris and sundries in the building site. The existence of these debris and sundries will cause blockage of the drainage channels, thereby affecting the normal flow of rainwater in the drainage channels and reducing the rainwater drainage effect, and provides a rainfall drainage structure for building construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A rainfall drainage structure for building construction includes a drainage channel and a connecting device. A mounting frame is fixedly connected to one side surface of the drainage channel. A collecting device is arranged on the surface of the drainage channel at the position of the mounting frame. The collecting device includes an intercepting net. The intercepting net forms an angle with the inner wall of the drainage channel. The intercepting net is installed on the inner wall of the drainage channel by means of the connecting device. A collecting frame is installed inside the mounting frame. A number of evenly distributed holes are formed at the bottom inside the collecting frame. A rotating rod is rotatably connected to the inner wall of the collecting frame. A baffle is fixedly connected to the arc surface of the rotating rod. A number of evenly distributed hydrophobic holes are formed on the surface of the baffle.

[0006] The effects achieved by the above components are as follows: When the rainfall drainage channel for building construction is in use, rainwater can be drained better, and at the same time, debris and sundries in the rainwater can be efficiently collected in a centralized manner, and it is not easy to stay and block in the drainage channel, affecting the drainage of rainfall, and improving the use effect and functionality of the drainage channel.

[0007] Preferably, mounting grooves are respectively formed on both sides of the surface of the collection box, mounting plates are inserted into the inner walls of the mounting grooves, and the mounting plates are fixedly connected to the inner walls of the assembly frame.

[0008] The effects achieved by the above components are as follows: Through the insertion setting of the mounting groove and the mounting plate, the collection box can be more stably assembled in the assembly frame, is not prone to shaking, and thus ensures the stable collection of impurity debris.

[0009] Preferably, bearings are respectively fixedly connected to both ends of the rotating rod, the inner ring of the bearing is fixedly connected to the rotating rod, and the outer ring of the bearing is fixedly connected to the inner wall of the collection box.

[0010] The effects achieved by the above components are as follows: Through the setting of the bearing, the rotating rod can be more smooth during use, reducing the rotational wear between the rotating rod and the collection box, and ensuring the normal use of the baffle.

[0011] Preferably, a fixed frame is fixedly connected to one side surface of the baffle, a fixed block is fixedly connected to the surface of the collection box, and the fixed block is clamped with the inner wall of the fixed frame.

[0012] The effects achieved by the above components are as follows: Through the clamping setting of the fixed block and the fixed frame, after sundries and debris enter the collection box, the baffle can maintain a stable position and is not prone to excessive swaying, ensuring the normal use of the collection device.

[0013] Preferably, a spring is fixedly connected to one side of the baffle close to the inner wall of the collection box, and the other end of the spring is fixedly connected to the inner wall of the collection box.

[0014] The effects achieved by the above components are as follows: Through the setting of the spring, after garbage debris and other sundries enter the collection box, the baffle will rotate. At this time, the baffle will rotate more quickly under the action of the spring force, making the baffle better return to its initial position.

[0015] Preferably, the connecting device includes a mounting block, the mounting block is fixedly connected to the surface of the intercepting net, a mounting frame is fixedly connected to the inner wall of the drainage channel, the mounting block is inserted into the inner wall of the mounting frame, and a bolt is inserted through the surface of the mounting frame and is threadedly connected to the surface of the mounting block.

[0016] The effects achieved by the above components are as follows: When the intercepting net is in use, it can be assembled more conveniently and quickly, so as to better intercept debris and other sundries, and it is also convenient to repair and maintain the intercepting net.

[0017] Preferably, a washer is fixedly connected to the arc surface of the bolt, and the washer is a rubber washer.

[0018] The effects achieved by the above components are as follows: Through the setting of the washer, when the bolt is installed and used, the bolt can be more stably attached to the surface of the installation frame, and it is not easy to generate gaps, so that the bolt is not easy to rotate and loosen, ensuring the stable assembly of the interception net.

[0019] Preferably, a knob is fixedly connected to the surface of the bolt, and a plurality of anti-slip protrusions are provided on the surface of the knob.

[0020] The effects achieved by the above components are as follows: Through the setting of the knob, the bolt is more convenient to rotate during use, and then the position of the installation block can be better fixed, improving the convenience of disassembly and assembly of the interception net.

[0021] In summary, the beneficial effects of the present utility model are as follows:

[0022] When the drainage channel for building construction is in use, rainwater can be better drained, and at the same time, debris and sundries in the rainwater can be efficiently and centrally collected, and it is not easy to stay and block in the drainage channel, affecting the drainage of rainfall, improving the use effect and functionality of the drainage channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the collection device of the present utility model;

[0025] Figure 3 is a three-dimensional structural schematic diagram at the baffle position of the present utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the connection device of the present utility model.

[0027] Legend description: 1. Drainage channel; 2. Collection device; 21. Collection frame; 22. Rotating rod; 23. Baffle; 24. Interception net; 25. Installation groove; 26. Installation plate; 27. Bearing; 28. Spring; 29. Fixed frame; 210. Fixed block; 3. Connection device; 31. Installation block; 32. Installation frame; 33. Bolt; 34. Washer; 35. Knob; 4. Assembly frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Referring to Figure 1 as shown, this embodiment discloses a rainfall drainage structure for building construction, including a drainage channel 1 and a connection device 3. A mounting frame 4 is fixedly connected to one side surface of the drainage channel 1, and a collection device 2 is arranged on the surface of the drainage channel 1 at the position of the mounting frame 4.

[0029] Referring to Figure 1 and Figure 2 and Figure 3As shown in the figure, this embodiment discloses that the collection device 2 includes an interception net 24. The interception net 24 forms an angle with the inner wall of the drainage channel 1. The interception net 24 is installed on the inner wall of the drainage channel 1 by means of a connecting device 3. A collection box 21 is installed on the inner wall of the assembly frame 4. A number of evenly distributed holes are provided at the bottom position on the inner wall of the collection box 21. A rotating rod 22 is rotatably connected to the inner wall of the collection box 21. A baffle 23 is fixedly connected to the arc surface of the rotating rod 22. A number of evenly distributed hydrophobic holes are provided on the surface of the baffle 23. During the construction process of a building, when draining rainwater, the rainwater will flow and drain in the drainage channel 1, and some debris and sundries generated during the construction process will also flow mixed in the rainwater. When passing through the interception net 24, it will be blocked by the interception net 24. The rainwater will pass through the interception net 24 and continue to flow. Then, the debris and sundries will be intercepted on the baffle 23 and exert pressure on the baffle 23, causing the baffle 23 to rotate around the rotating shaft, so that the debris and sundries fall into the collection box 21. At this time, the baffle 23 will rotate back to its initial position. At this time, when the rainfall drainage channel 1 of the building construction is in use, the rainwater can be drained better, and at the same time, the debris and sundries in the rainwater can be efficiently and centrally collected, and it is not easy to stay and block in the drainage channel 1, affecting the drainage of rainwater, improving the use effect and functionality of the drainage channel 1.

[0030] Referring to Figure 1 and Figure 2 and Figure 3 As shown in the figure, this embodiment discloses that installation grooves 25 are respectively provided on both sides of the surface of the collection box 21. Installation plates 26 are inserted into the inner walls of the installation grooves 25. The installation plates 26 are fixedly connected to the inner wall of the assembly frame 4. Through the insertion setting of the installation grooves 25 and the installation plates 26, the collection box 21 can be more stably assembled in the assembly frame 4 and is not easy to shake, thereby ensuring the stable collection of impurities and debris. Both ends of the rotating rod 22 are respectively fixedly connected with bearings 27. The inner ring of the bearing 27 is fixedly connected with the rotating rod 22. The outer ring of the bearing 27 is fixedly connected with the inner wall of the collection box 21. Through the setting of the bearing 27, the rotating rod 22 can be more smooth during use, reducing the rotational wear between the rotating rod 22 and the collection box 21 and ensuring the normal use of the baffle 23.

[0031] Referring to Figure 1 and Figure 2 and Figure 3As shown in the figure, in this embodiment, a fixed frame 29 is fixedly connected to one side surface of the baffle 23, and a fixed block 210 is fixedly connected to the surface of the collection box 21. The fixed block 210 is engaged with the inner wall of the fixed frame 29. Through the engagement setting of the fixed block 210 and the fixed frame 29, after sundries and debris enter the collection box 21, the baffle 23 can maintain a stable position and is not prone to excessive swaying, ensuring the normal use of the collection device 2. A spring 28 is fixedly connected to one side of the baffle 23 close to the inner wall of the collection box 21, and the other end of the spring 28 is fixedly connected to the inner wall of the collection box 21. Through the setting of the spring 28, after garbage debris and other sundries enter the collection box 21, the baffle 23 will rotate. At this time, the baffle 23 will rotate more quickly under the force of the spring 28, making the baffle 23 better return to its initial position.

[0032] Referring to Figure 1 and Figure 2 as well as Figure 4 As shown in the figure, in this embodiment, the connection device 3 includes a mounting block 31. The mounting block 31 is fixedly connected to the surface of the interception net 24. An installation frame 32 is fixedly connected to the inner wall of the drainage channel 1. The mounting block 31 is inserted into the inner wall of the installation frame 32. A bolt 33 is inserted through the surface of the installation frame 32 and is threadedly connected to the surface of the mounting block 31. When installing and fixing the interception net 24, first insert the mounting block 31 fixedly connected to the interception net 24 into the inner part of the installation frame 32 on the inner wall of the drainage channel 1, and then insert the bolt 33 into the surface of the installation frame 32 and penetrate it, so that the bolt 33 is threadedly connected to the surface of the mounting block 31, realizing the stable assembly between the mounting block 31 and the installation frame 32. At this time, when the interception net 24 is in use, it can be assembled more conveniently and quickly, thereby better intercepting debris and other sundries, and also facilitating the maintenance and repair of the interception net 24.

[0033] Referring to Figure 1 and Figure 4 As shown in the figure, in this embodiment, a washer 34 is fixedly connected to the arc surface of the bolt 33. The washer 34 is a rubber ring. Through the setting of the washer 34, when the bolt 33 is installed and used, the bolt 33 can be more stably attached to the surface of the installation frame 32, and it is not easy to generate gaps, so that the bolt 33 is not prone to rotational loosening, ensuring the stable assembly of the interception net 24. A knob 35 is fixedly connected to the surface of the bolt 33. A number of anti-slip protrusions are provided on the surface of the knob 35. Through the setting of the knob 35, the bolt 33 is more convenient to rotate during use, and thus better fixes the position of the mounting block 31, improving the convenience of disassembly and assembly of the interception net 24.

[0034] Working principle: During the construction process of a building, when draining rainwater, the rainwater will flow and drain in the drainage channel 1, and some debris and sundries generated during the building construction process will also flow mixed in the rainwater. When passing through the interception net 24, they will be blocked by the interception net 24. The rainwater will continue to flow through the interception net 24, and then the debris and sundries will be intercepted on the baffle 23 and exert pressure on the baffle 23, causing the baffle 23 to rotate around the rotating shaft, so that the debris and sundries fall into the collection frame 21. At this time, the baffle 23 will rotate and return to the initial position under the pulling force of the spring 28, so that the fixing block 210 on the baffle 23 is clamped in the inner wall of the fixing frame 29 on the surface of the collection frame 21. At this time, when the rainfall drainage channel 1 of the building construction is in use, the rainwater can be drained better, and at the same time, the debris and sundries in the rainwater can be efficiently and centrally collected, and it is not easy to stay and block in the drainage channel 1, affecting the drainage of rainfall, improving the use effect and functionality of the drainage channel 1.

[0035] When installing and fixing the interception net 24, first insert the installation block 31 fixedly connected to the interception net 24 into the inside of the installation frame 32 on the inner wall of the drainage channel 1, then insert the bolt 33 with a washer 34 sleeved into the surface of the installation frame 32 and penetrate it, and then rotate the knob 35 on the bolt 33 to thread the bolt 33 onto the surface of the installation block 31, realizing the stable assembly between the installation block 31 and the installation frame 32. At this time, when the interception net 24 is in use, it can be assembled more conveniently and quickly, so as to better intercept debris and other sundries, and it is also convenient to repair and maintain the interception net 24.

Claims

1. A rainwater drainage structure for building construction, comprising a drainage channel (1) and a connecting device (3), characterized in that: A mounting frame (4) is fixedly connected to one side surface of the drainage channel (1); a collecting device (2) is arranged on the surface of the drainage channel (1) at a position of the mounting frame (4); the collecting device (2) comprises an intercepting net (24); the intercepting net (24) and the inner wall of the drainage channel (1) form an angle with each other; the intercepting net (24) is mounted on the inner wall of the drainage channel (1) by means of a connecting device (3); a collecting frame (21) is mounted on the inner wall of the mounting frame (4); a plurality of evenly distributed holes are provided on the inner wall of the collecting frame (21) at a position located at the bottom; a rotating rod (22) is rotatably connected to the inner wall of the collecting frame (21); a baffle (23) is fixedly connected to the circular arc surface of the rotating rod (22); a plurality of evenly distributed water-repellent holes are provided on the surface of the baffle (23).

2. A rainwater drainage structure for building construction according to claim 1, characterized in that: Mounting grooves (25) are respectively provided on both sides of the surface of the collecting frame (21), and mounting plates (26) are inserted into the inner walls of the mounting grooves (25), and the mounting plates (26) are fixedly connected to the inner wall of the assembly frame (4).

3. A rainwater drainage structure for building construction according to claim 1, characterized in that: The two ends of the rotating rod (22) are respectively fixedly connected with bearings (27); the inner ring of the bearing (27) is fixedly connected to the rotating rod (22); and the outer ring of the bearing (27) is fixedly connected to the inner wall of the collecting frame (21).

4. A rainwater drainage structure for building construction according to claim 1, characterized in that: A fixed frame (29) is fixedly connected to one side surface of the baffle (23), a fixed block (210) is fixedly connected to the surface of the collection frame (21), and the fixed block (210) is snap-fitted to the inner wall of the fixed frame (29).

5. The construction rainwater drainage structure according to claim 1, characterized in that: A spring (28) is fixedly connected to one side of the baffle (23) close to the inner wall of the collection frame (21), and the other end of the spring (28) is fixedly connected to the inner wall of the collection frame (21).

6. A rainwater drainage structure for building construction according to claim 1, characterized in that: The connecting device (3) comprises a mounting block (31), the mounting block (31) being fixedly connected to the surface of the interception net (24), the inner wall of the drainage channel (1) being fixedly connected to a mounting frame (32), the mounting block (31) being plugged into the inner wall of the mounting frame (32), a bolt (33) being inserted through the surface of the mounting frame (32), and the bolt (33) being threadedly connected to the surface of the mounting block (31).

7. A rainwater drainage structure for building construction according to claim 6, characterized in that: A washer (34) is fixedly connected to the arc surface of the bolt (33), and the washer (34) is a rubber ring.

8. A rainwater drainage structure for building construction according to claim 6, characterized in that: A knob (35) is fixedly connected to the surface of the bolt (33), and a plurality of anti-slip protrusions are provided on the surface of the knob (35).

Images