Prefabricated drainage ditch system for rainwater collection

Abstract

The utility model provides a prefabricated drainage ditch system for rainwater collection, and relates to the technical field of prefabricated drainage ditches, the prefabricated drainage ditch system comprises a main body, the surface of the main body is rotatably connected with a filter plate A, a support frame is fixedly mounted in the main body, a rotating block is fixedly mounted on the side surface of the filter plate A, a rotating shaft is fixedly mounted in the rotating block, and the rotating shaft is fixedly connected with the filter plate A; a rotating block is fixedly installed on the lower surface of the main body, a torsion spring is fixedly installed in the rotating shaft, a sewer pipe is fixedly installed on the lower surface of the main body, the rotating shaft is rotationally connected with the main body, one end of the torsion spring is fixedly connected with the main body, and efficient rainwater filtration and drainage are achieved by arranging the filter plate A, the supporting frame, the rotating block, the rotating shaft, the torsion spring and the handle. The rotating function of the filter plate A and the design of the handle facilitate maintenance and cleaning, and ensure the smoothness of the drainage system. And the support frame is arranged to provide additional support for the filter plate A, so that the stability of the system is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated drainage ditch technical field especially, it is a kind of prefabricated drainage ditch system for rainwater collection. BACKGROUND

[0002] Publication No. CN215715889U discloses a kind of prefabricated drainage ditch and drainage ditch system can be recycled. The prefabricated drainage ditch can be recycled includes bottom plate, two side plates, two side plates are symmetrically arranged on the two sides of bottom plate, the upper surface of bottom plate and the inner surface of side plate define the drainage space for drainage, the upper surface of side plate is provided with the accommodation cavity recessed from surface downward;Hoisting part is located in accommodation cavity and is connected to side plate. Drainage space can drain and the setting of hoisting part makes prefabricated drainage ditch can be recycled convenient to transport, it is convenient to use. Drainage ditch system includes prefabricated drainage ditch can be recycled, several prefabricated drainage ditch can be recycled is connected head to tail, can set the length of drainage ditch system according to demand, it is easy to install and use, traditional rainwater collection drainage ditch system is widely used in urban construction and rainwater management. However, with the acceleration of urbanization and the increase of extreme weather, traditional system has some deficiencies in dealing with a large amount of rainwater and its incidental impurities. The traditional drainage system mostly uses simple grating or filter screen for filtering, and the fixed structure design makes cleaning and maintenance difficult, especially when the rainfall is large, the phenomenon of drainage ditch blockage is easy to appear, which affects the drainage efficiency, so that impurities are easy to accumulate in the pipeline, increase the maintenance workload, reduce the service life of the system, and the practicability is poor, and improvement is needed. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the technical problems in the background art.

[0004] The utility model adopts the following technical scheme: a kind of prefabricated drainage ditch system for rainwater collection, including main part, the surface of main part is rotatably connected with filter plate A, the inside of main part is fixedly installed with support frame, the side of filter plate A is fixedly installed with rotating block, the inside of rotating block is fixedly installed with shaft, the inside of shaft is fixedly installed with torsion spring, the lower surface of main part is fixedly installed with sewer.

[0005] Preferably, the shaft is rotatably connected to the main body, and one end of the torsion spring is fixedly connected to the main body. Here, the shaft and the torsion spring can automatically close the filter plate A and automatically flip the filter plate A closed.

[0006] Preferably, the surface of the filter plate A is fixedly installed with a handle, and the support frame is arranged on the lower surface of the filter plate A. Here, the handle facilitates pulling the filter plate A, and the support frame can support the filter plate A.

[0007] Preferably, the inside of the main body is provided with steel bars. Here, the overall strength is increased.

[0008] Preferably, the interior of the drain pipe is fixedly provided with an inclined plate, and the interior of the drain pipe is slidably connected with a collecting box, and the interior of the collecting box is fixedly provided with a filter plate B. Here, the collecting box can collect the waste such as silt.

[0009] Preferably, the surface of the inclined plate is provided with reverse teeth, and the collecting box is fixedly connected with the drain pipe through a screw. Here, the screw can make the collecting box be clamped and fixed in the interior of the drain pipe.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. In the utility model, filter plate A, support frame, rotating block, rotating shaft, torsional spring and handle are arranged, so that efficient rainwater filtration and drainage are realized. The rotating function of filter plate A and the handle design facilitate maintenance and cleaning, and ensure the smoothness of the drainage system. The support frame provides additional support for filter plate A, and enhances the stability of the system.

[0012] 2. In the utility model, the inclined plate, the collecting box, the filter plate B and the screw are arranged, so that the inclined plate can block relatively small sundries such as silt, the water mixed with silt enters the interior of the collecting box, and the silt is uniformly collected and cleaned, so that the utility is high. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 An overall structural schematic diagram of a prefabricated drainage ditch system for rainwater collection is provided for the utility model;

[0014] Figure 2 An overall explosion structural schematic diagram of a prefabricated drainage ditch system for rainwater collection is provided for the utility model;

[0015] Figure 3 A prefabricated drainage ditch system for rainwater collection is provided for the utility model Figure 2 An enlarged view of A in the utility model.

[0016] LEGEND:

[0017] 1. main body; 2. filter plate A; 3. support frame; 4. rotating block; 5. rotating shaft; 6. torsional spring; 7. handle; 8. drain pipe; 9. inclined plate; 10. collecting box; 11. filter plate B; 12. screw. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail since it is understood that skilled persons can easily carry out the present application without these specific details.

[0020] Embodiment one

[0021] Please refer to Figures 1-3 The utility model provides a technical scheme: a prefabricated drainage ditch system for rainwater collection, including main body 1, the surface of main body 1 is rotatably connected with filter plate A 2, can filter the larger sundries and handle, the inside fixed mounting of main body 1 has support frame 3, can support filter plate A 2, the side surface fixed mounting of filter plate A 2 has rotating block 4, make filter plate A 2 rotate, the inside fixed mounting of rotating block 4 has rotating shaft 5, make filter plate A 2 rotate smoothly, the inside fixed mounting of rotating shaft 5 has torsion spring 6, make filter plate A 2 open automatically, the lower surface fixed mounting of main body 1 has sewer pipe 8, make waste water discharge, rotating shaft 5 and main body 1 are rotatably connected, and one end of torsion spring 6 and main body 1 are fixedly connected, through rotating shaft 5 and torsion spring 6, can make filter plate A 2 automatic closing, make filter plate A 2 automatic overturn close, the surface fixed mounting of filter plate A 2 has handle 7, support frame 3 sets up in the lower surface of filter plate A 2, through handle 7 conveniently pull filter plate A 2, through support frame 3 can make filter plate A 2 support, the inside of main body 1 is provided with reinforcing steel bar, increases the strength of whole.

[0022] Embodiment two

[0023] Please refer to Figures 1-3 The inside fixed mounting of sewer pipe 8 has inclined plate 9, the inside sliding connection of sewer pipe 8 has collection box 10, the inside fixed mounting of collection box 10 has filter plate B 11, through collection box 10 can collect silt and other waste materials, the surface of inclined plate 9 is provided with inverted tooth, and collection box 10 and sewer pipe 8 are fixedly connected through screw 12, through screw 12, can make collection box 10 be clamped and fixed in the inside of sewer pipe 8.

[0024] Working principle: when the rainwater enters the drainage ditch, first through the filter plate A2 connected on the main body 1 preliminary filtration, filter plate A2 through the rotating block 4 and the rotating shaft 5 is connected, can be rotated according to the need, convenient cleaning. The side of filter plate A2 is provided with handle 7, convenient manual operation. The support frame 3 is arranged below filter plate A2, for enhancing its stability. Rainwater after filtration into the sewer pipe 8, the sewer pipe 8 is fixedly provided with inclined plate 9, the inclined plate 9 surface can further intercept small impurities. Rainwater flows into the collection box 10, the collection box 10 is provided with filter plate B11, for further filtration. Collection box 10 is fixedly connected with sewer pipe 8 through screw 12, ensure the tightness of the whole system, also convenient for the collection box 10 to be disassembled and cleaned.

[0025] The above is only the preferred embodiment of the present application, not the other forms of the present application for other forms of limit, any skilled in the art of the technical personnel may use the above disclosed technical content to change or modification as equivalent variation of equivalent embodiments applied in other fields, but any simple modification, equivalent change and modification of the above embodiment without departing from the technical scheme content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application technical scheme.

Claims

1. A precast drainage channel system for rainwater harvesting comprising a main body (1) characterised in that: The surface of the main body (1) is rotatably connected with a filter plate A (2), the inside of the main body (1) is fixedly installed with a support frame (3), the side of the filter plate A (2) is fixedly installed with a rotating block (4), the inside of the rotating block (4) is fixedly installed with a rotating shaft (5), the inside of the rotating shaft (5) is fixedly installed with a torsional spring (6), and the lower surface of the main body (1) is fixedly installed with a sewer pipe (8).

2. The pre-fabricated drainage channel system for rainwater harvesting according to claim 1, characterized in that: The rotating shaft (5) is rotatably connected with the main body (1), and one end of the torsional spring (6) is fixedly connected with the main body (1).

3. The pre-fabricated drainage channel system for rainwater harvesting according to claim 1, characterized in that: The surface of the filter plate A (2) is fixedly installed with a handle (7), and the support frame (3) is arranged on the lower surface of the filter plate A (2).

4. The pre-fabricated drainage channel system for rainwater harvesting according to claim 1, characterized in that: The inside of the main body (1) is provided with a reinforcing bar.

5. The pre-fabricated drainage channel system for rainwater harvesting according to claim 1, characterized in that: The inside of the sewer pipe (8) is fixedly installed with an inclined plate (9), the inside of the sewer pipe (8) is slidably connected with a collecting box (10), and the inside of the collecting box (10) is fixedly installed with a filter plate B (11).

6. The pre-fabricated drainage channel system for rainwater harvesting according to claim 5, characterized in that: The surface of the inclined plate (9) is provided with inverted teeth, and the collecting box (10) and the sewer pipe (8) are fixedly connected through screws (12).

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