Building construction rainfall drainage structure

Abstract

The utility model relates to the technical field of building construction, in particular to a building construction rainfall drainage structure which comprises a wall body, the left end of a fixing plate is fixedly connected with a cleaning device, the front portion of the upper end of the wall body and the rear portion of the upper end of the wall body are jointly and fixedly connected with a filtering device, and the middle of the upper end of the filtering device is fixedly connected with a rain falling plate. A plurality of rain falling grooves are formed in the front side and the rear side of the rain falling plate, and drainage pipes are fixedly connected to the front portion and the rear portion of the lower end of the filtering device; and the filtering device comprises a treatment plate, and first sliding grooves are formed in the front end and the rear end of the treatment plate correspondingly. According to the rainfall drainage structure for building construction, through the filtering device and the cleaning device, even under the condition of large rainfall, water accumulation on a construction site can be effectively avoided, normal construction is guaranteed, the structure can continuously keep good filtering and drainage performance, and frequent shutdown for cleaning and maintenance is not needed.

Description

Technical Field

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

[0002] During the building construction process, rainfall is a common natural phenomenon. However, traditional building construction sites often face the problem of poor drainage when encountering rainfall. The disorderly discharge of rainwater may not only cause water accumulation at the construction site, affecting the construction progress and quality, but also have an adverse impact on the surrounding environment. The previous drainage structure design was relatively simple and lacked an effective filtering device, making it easy for impurities carried in the rainwater to block the drainage pipes, increasing the maintenance cost and work difficulty. Moreover, due to the lack of an automatic cleaning function, the filtering device will reduce the filtering effect due to the accumulation of impurities after being used for a period of time, further affecting the drainage efficiency. Therefore, we have developed a new rainfall drainage structure for building construction. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a rainfall drainage structure for building construction, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A rainfall drainage structure for building construction includes a wall. The left part of the upper end of the wall is fixedly connected with a fixing plate, and the left end of the fixing plate is fixedly connected with a cleaning device. The front part and the rear part of the upper end of the wall are jointly fixedly connected with a filtering device. The middle part of the upper end of the filtering device is fixedly connected with a rain-falling plate. A plurality of rain-falling grooves are formed in the front side and the rear side of the rain-falling plate. The front part and the rear part of the lower end of the filtering device are both fixedly connected with drain pipes.

[0006] The filtering device includes a processing plate. The front end and the rear end of the processing plate are both provided with a first sliding groove. The upper inner plate wall of the processing plate is provided with two second sliding grooves, and the two second sliding grooves are symmetrically distributed in the front and rear. The front part and the rear part of the lower plate wall of the processing plate are both provided with circular notch openings. The middle part of the front end and the middle part of the rear end of the processing plate are both slidably connected with intercepting net plates. The processing plate is fixedly connected to the upper end of the wall.

[0007] Preferably, the cleaning device includes an electric push rod. The output end of the electric push rod penetrates through the fixing plate and is fixedly connected with a fixing block. The lower end of the fixing block is fixedly connected with a push plate frame. A plurality of brushes are fixedly connected to the front part and the rear part of the lower end of the push plate frame. The electric push rod is fixedly connected to the left end of the fixing plate.

[0008] By adopting the above technical solutions: This design provides stable power and structural support for the cleaning device. The electric push rod can accurately push the push plate frame to perform the cleaning action. The fixed block ensures the stable connection between the push plate frame and the electric push rod, and the brushes on the push plate frame are responsible for directly cleaning impurities.

[0009] Preferably, several of the brushes are closely attached to the surfaces of the two interception net plates.

[0010] By adopting the above technical solutions: It ensures that the brushes can fully contact the interception net plates, cleaning the impurities on the interception net plates to the greatest extent and improving the cleaning effect.

[0011] Preferably, the push plate frame is slidably connected in the second chute.

[0012] By adopting the above technical solutions: It provides an accurate track for the movement of the push plate frame, ensuring that the push plate frame can slide stably and linearly, thus achieving a comprehensive cleaning of the interception net plates and avoiding cleaning dead corners.

[0013] Preferably, the position dimensions of the two circular notch openings correspond to the position dimensions of the two drain pipes.

[0014] By adopting the above technical solutions: It enables the filtered rainwater to accurately and smoothly flow from the circular notch openings into the drain pipes, reducing the retention of rainwater in the filtering device and improving the drainage efficiency.

[0015] Preferably, the rainwater plate has an inverted V-shaped structure.

[0016] By adopting the above technical solutions: It helps the rainwater to quickly concentrate and flow towards the filtering device, increasing the speed of rainwater collection and discharge, reducing the residence time of rainwater on the rainwater plate, and avoiding water accumulation.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] 1. In the present utility model, the rainfall drainage structure for building construction can quickly collect and guide rainwater into the filtering device through a reasonable design, namely the inverted V-shaped rainwater plate and the rainwater trough. Then, after being filtered by the treatment plate and guided by the circular notch openings, it is smoothly discharged by the drain pipes. This process greatly improves the drainage efficiency. Even in the case of heavy rainfall, it can effectively avoid water accumulation at the construction site and ensure the normal progress of construction.

[0019] 2. In the present utility model, the electric push rod in the cleaning device pushes the push plate frame, enabling the brushes to automatically clean the interception net plates, preventing the accumulation of impurities. This not only maintains the filtering effect of the interception net plates, extends the service life of the filtering device, but also reduces the frequency and cost of manual cleaning. During the long-term construction process, this structure can continuously maintain good filtering and drainage performance without frequent shutdowns for cleaning and maintenance. Brief Description of the Drawings

[0020] Figure 1 This is the overall structural schematic diagram of a rainfall drainage structure for building construction according to the present utility model;

[0021] Figure 2 This is the overall structural schematic diagram of the filtering device of a rainfall drainage structure for building construction according to the present utility model;

[0022] Figure 3 This is the overall structural schematic diagram of the cleaning device of a rainfall drainage structure for building construction according to the present utility model;

[0023] Figure 4 This is the enlarged detailed structural schematic diagram at position A of a rainfall drainage structure for building construction according to the present utility model.

[0024] In the figure: 1, wall; 2, rain board; 3, rain trough; 4, drain pipe; 5, fixing plate; 6, cleaning device; 7, filtering device; 71, treatment plate; 72, intercepting net plate; 73, first sliding groove; 74, second sliding groove; 75, round notch; 61, electric push rod; 62, fixing block; 63, push plate frame; 64, brush. Detailed Embodiment

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer toFigures 1-4 , the present utility model provides a technical solution:

[0029] A rainfall drainage structure for building construction, including a wall 1, a fixing plate 5 is fixedly connected to the upper left part of the wall 1, a cleaning device 6 is fixedly connected to the left end of the fixing plate 5, a filtering device 7 is fixedly connected to the upper front part and the upper rear part of the wall 1 together, a rainwater falling plate 2 is fixedly connected to the middle of the upper end of the filtering device 7, a plurality of rainwater grooves 3 are opened on both the front side and the rear side of the rainwater falling plate 2, and drain pipes 4 are fixedly connected to both the lower front part and the lower rear part of the filtering device 7;

[0030] The rainwater falling plate 2 has an inverted V-shaped structure.

[0031] In this embodiment, the filtering device 7 includes a processing plate 71, first sliding grooves 73 are opened at both the front end and the rear end of the processing plate 71, two second sliding grooves 74 are opened on the upper inner plate wall of the processing plate 71, and the two second sliding grooves 74 are symmetrically distributed front and back. Circular notch openings 75 are opened on both the front lower plate wall and the rear lower plate wall of the processing plate 71. Intercepting net plates 72 are slidably connected to the middle of both the front end and the rear end of the processing plate 71. The processing plate 71 is fixedly connected to the upper end of the wall 1; the position and size of the two circular notch openings 75 correspond to the position and size of the two drain pipes 4.

[0032] Through the above solution: After the rainwater flows down from the rainwater falling plate 2 and the rainwater grooves 3, it enters the filtering device 7. The intercepting net plates 72 at the front end and the rear end of the processing plate 71 filter the rainwater to intercept larger impurities. The circular notch openings 75 at the front and rear of the lower plate wall of the processing plate 71 are used to allow the filtered rainwater to smoothly flow to the drain pipes 4 for discharge, and the position and size of the circular notch openings 75 correspond to those of the drain pipes 4, ensuring the smoothness of the drainage path, effectively intercepting impurities in the rainwater, preventing impurities from entering the drain pipes 4 and causing blockages, ensuring the normal operation of the drainage system, and reducing the maintenance and cleaning costs caused by blockages.

[0033] In this embodiment, the cleaning device 6 includes an electric push rod 61. The output end of the electric push rod 61 penetrates through the fixing plate 5 and is fixedly connected to a fixing block 62. A push plate frame 63 is fixedly connected to the lower end of the fixing block 62. A plurality of brush hairs 64 are fixedly connected to both the front lower part and the rear lower part of the push plate frame 63. The electric push rod 61 is fixedly connected to the left end of the fixing plate 5; a plurality of brush hairs 64 are closely attached to the surfaces of the two intercepting net plates 72; the push plate frame 63 is slidably connected in the second sliding grooves 74.

[0034] Through the above solution: The electric push rod 61 is activated, and its output end pushes the fixed block 62, thereby driving the push plate frame 63 to slide along the second chute 74 on the upper inner wall of the processing plate 71. A number of brushes 64 at the front and rear of the lower end of the push plate frame 63 move closely along the surface of the intercepting net plate 72 to clean the impurities intercepted on the intercepting net plate 72, which can automatically clean the impurities on the intercepting net plate 72, maintain the filtering effect of the intercepting net plate 72, avoid the decrease of the filtering efficiency caused by the accumulation of impurities, extend the service life of the filtering device 7, and ensure the continuous and efficient operation of the drainage system.

[0035] It should be noted that the present utility model is a rainfall drainage structure for building construction. During use, when rainfall occurs, the rainwater first falls on the rain receiving plate 2 with an inverted V-shaped structure. A number of rain receiving grooves 3 provided on the front and rear sides of the rain receiving plate 2 help the rainwater to quickly gather and flow downward. Then the rainwater enters the processing plate 71 in the filtering device 7. The intercepting net plates 72 at the front and rear ends can intercept and filter larger impurities to prevent these impurities from entering the drain pipe 4 and causing blockage. The electric push rod 61 in the cleaning device 6 will be activated to push the fixed block 62 and the connected push plate frame 63 to slide along the second chute 74 on the processing plate 71. A number of brushes 64 at the front and rear of the lower end of the push plate frame 63 will move closely along the surface of the intercepting net plate 72, so as to clean the impurities intercepted on the intercepting net plate 72 to maintain the filtering effect of the intercepting net plate 72. The filtered rainwater passes through the circular notch openings 75 provided on the front and rear of the lower plate wall of the processing plate 71 and then is discharged through the drain pipe 4 corresponding to its position and size.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rainwater drainage structure for building construction, comprising a wall (1), characterized in that: A fixing plate (5) is fixedly connected to the left portion of the upper end of the wall (1), a cleaning device (6) is fixedly connected to the left end of the fixing plate (5), a filtering device (7) is fixedly connected to the front portion and the rear portion of the upper end of the wall (1), a rain plate (2) is fixedly connected to the middle portion of the upper end of the filtering device (7), a plurality of rain grooves (3) are provided on the front and rear sides of the rain plate (2), and a drainage pipe (4) is fixedly connected to the front and rear portions of the lower end of the filtering device (7); The filtering device (7) comprises a processing plate (71), wherein the front end and the rear end of the processing plate (71) are both provided with a No. 1 slide groove (73), the upper part of the inner plate wall of the processing plate (71) is provided with two No. 2 slide grooves (74), and the two No. 2 slide grooves (74) are symmetrically distributed front to back, the front part and the rear part of the lower plate wall of the processing plate (71) are both provided with a circular notch (75), the middle part of the front end and the middle part of the rear end of the processing plate (71) are both slidably connected with an interception mesh plate (72), and the processing plate (71) is fixedly connected to the upper end of the wall (1).

2. A rainwater drainage structure for building construction according to claim 1, characterized in that: The cleaning device (6) comprises an electric push rod (61), the output end of the electric push rod (61) passes through the fixed plate (5) and is fixedly connected to a fixed block (62), the lower end of the fixed block (62) is fixedly connected to a push plate frame (63), the lower front and lower rear ends of the push plate frame (63) are fixedly connected to a plurality of brushes (64), and the electric push rod (61) is fixedly connected to the left end of the fixed plate (5).

3. A rainwater drainage structure for building construction according to claim 2, characterized in that: A plurality of the brushes (64) are closely attached to the surfaces of the two interception mesh plates (72).

4. A rainwater drainage structure for building construction according to claim 2, characterized in that: The push plate frame (63) is slidably connected in the second slide groove (74).

5. The construction rainwater drainage structure according to claim 1, characterized in that: The positional dimensions of the two circular notches (75) correspond to the positional dimensions of the two drainage pipes (4).

6. A rainwater drainage structure for building construction according to claim 1, characterized in that: The rain-drop plate (2) is in an inverted V-shaped structure.

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