Rapid drainage structure for rainfall on construction site

Abstract

The utility model relates to the technical field of municipal construction, and discloses a construction site rainfall rapid drainage structure which comprises a water storage frame body and further comprises a first filter screen arranged at the top of the water storage frame body. A brush roller is controlled to rotate to clean a second filter screen, silt in rainwater is effectively prevented from blocking meshes, the drainage flow speed is guaranteed, rapid drainage is achieved, the filtered and adsorbed rainwater is drained and collected through a drainage assembly, the water accumulation situation is reduced, and the practicability is high. Rainwater subjected to secondary filtration in the collecting tank, the first drainage tank and the second drainage tank is conveniently conveyed into the drainage box through the conveying pipe and the connecting pipe, fine silt, suspended solids and the like in the rainwater are adsorbed through the activated carbon box, the water quality is effectively improved, and recycling of the rainwater is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal construction technical field, concretely is a construction site rainfall rapid drainage structure. BACKGROUND

[0002] Municipal construction refers to various infrastructure construction, reconstruction and maintenance activities carried out in urban public areas, including roads, bridges, tunnels, water supply, power supply, drainage, gas and other projects. During construction, accumulated water caused by rainfall affects construction progress and quality, and needs to be drained in time to ensure construction safety and smooth construction.

[0003] The patent application number 202322249831.X is a rainfall drainage structure, which intercepts stone impurities by setting water storage tank, mounting hole, filter assembly, filter frame, first filter screen, second filter screen and the like. However, during use, the first filter screen fixedly installed intercepts and collects small stones, and the silt in the rainwater accumulates for a long time, which easily blocks the mesh, is not convenient to clean, affects the subsequent rainfall drainage efficiency, the rainwater is directly discharged through the second filter screen, which is not convenient for recycling the rainwater, causes waste of water resources, and easily leads to water accumulation on the construction site. At the same time, the fine silt in the rainwater is difficult to filter and adsorb, which affects the water quality of recycling. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a construction site rainfall rapid drainage structure to solve the problems of silt blocking filter screen which is not convenient to clean and difficulty in filtering silt in rainwater.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a construction site rainfall rapid drainage structure, comprising a water storage frame body, further comprising:

[0006] A first filter screen is arranged on the top of the water storage frame body, and a cover plate is arranged on the top of the water storage frame body.

[0007] A cleaning assembly is arranged on the front surface of the water storage frame body, the cleaning assembly comprises a fixed block fixedly connected to the front surface of the water storage frame body, a threaded rod is rotatably connected to the inside of the fixed block, a support frame is threadedly connected to the outside of the threaded rod, and a brush roller is rotatably connected to the inside of the support frame.

[0008] A drainage assembly is arranged on both sides of the water storage frame body, the drainage assembly comprises a conveying pipe communicated with the inside of the water storage frame body, the conveying pipe is communicated with a drainage box at one end, the inside of the drainage box is provided with an activated carbon box, and the activated carbon box is fixedly connected with a fixed plate at one end.

[0009] Preferably, one end of the threaded rod is fixedly connected with a first connecting rod, and one end of the first connecting rod is fixedly connected with a first motor.

[0010] Preferably, one end of the brush roller is fixedly connected with a second connecting rod, one end of the second connecting rod is fixedly connected with a second motor, and one end of the supporting frame is slidably connected with a stabilizing rod.

[0011] Preferably, the inside of the water storage frame is provided with a first guide groove and a second guide groove, and the inside of the water storage frame is provided with a first drainage groove.

[0012] Preferably, the inner wall of the first drainage groove is fixedly connected with a second filter screen, and the inside of the first drainage groove is provided with a discharging groove.

[0013] Preferably, the inside of the water storage frame is provided with a collecting groove, and the inside of the water storage frame is provided with a second drainage groove.

[0014] Preferably, the inside of the conveying pipe is in communication with the inside of the collecting groove, the inside of the drainage box is in communication with a drainage pipe for promoting rainwater drainage, the top of the drainage box is in communication with a connecting pipe, and one end of the connecting pipe is in communication with the inside of the first drainage groove.

[0015] Preferably, the bottom of the cover plate is fixedly connected with a collecting frame, the inside of the collecting frame is provided with a connecting groove, the front surface of the collecting frame is hingedly connected with a baffle, and the inner side of the collecting frame is fixedly connected with a third filter screen.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a cleaning assembly is convenient for the cleaning of second filter screen, and the brush roller is moved through the threaded rod, supporting frame etc. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a preferable embodiment structure diagram of the construction site rainfall rapid drainage structure provided by the utility model.

[0019] Figure 2 It is a cleaning assembly structure diagram provided by the utility model.

[0020] Figure 3 It is a drainage assembly structure diagram provided by the utility model.

[0021] Figure 4 The collecting frame and the third filter screen structure schematic view are provided.

[0022] In the figure: 1, water storage frame body; 2, first filter screen; 3, cover plate; 4, cleaning assembly; 41, fixed block; 42, threaded rod; 43, support frame; 44, brush roller; 5, drainage assembly; 51, conveying pipe; 52, drainage box; 53, activated carbon box; 54, fixed plate; 6, first connecting rod; 7, first motor; 8, second connecting rod; 9, second motor; 10, stabilizing rod; 11, first guide groove; 12, second guide groove; 13, first drainage groove; 14, second filter screen; 15, collecting groove; 16, discharge groove; 17, second drainage groove; 18, drainage pipe; 19, connecting pipe; 20, collecting frame; 21, connecting groove; 22, baffle; 23, third filter screen. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4 As shown in the figure, a construction site rainfall rapid drainage structure, including water storage frame body 1, set up in the top of water storage frame body 1's first filter screen 2, by bolt installs and fixes two first filter screen 2 respectively on water storage frame body 1, the larger stone impurities in rainwater are blocked, it is convenient to disassemble and clean, the top of water storage frame body 1 is provided with cover plate 3, and cover plate 3 plays the role of connection and fixation;Cleaning assembly 4 is arranged on the front surface of water storage frame body 1, and cleaning assembly 4 includes fixed block 41 fixedly connected to the front surface of water storage frame body 1, threaded rod 42 is rotatably connected in the fixed block 41, the threaded rod 42 is supported and limited by fixed block 41, the outer side of threaded rod 42 is screw-connected with support frame 43, the inner side of support frame 43 is rotatably connected with brush roller 44, the movement of threaded rod 42 drives support frame 43 and brush roller 44 to move, and cleaning operation is promoted to be realized;Drainage assembly 5 is arranged on both sides of water storage frame body 1, and drainage assembly 5 includes conveying pipe 51 communicated with the inside of water storage frame body 1, one end of conveying pipe 51 is communicated with drainage box 52, conveying pipe 51 is convenient for conveying the collected rainwater into drainage box 52, activated carbon box 53 is arranged in the inside of drainage box 52, activated carbon box 53 is convenient for adsorbing small silt, suspended solids and the like in rainwater, one end of activated carbon box 53 is fixedly connected with fixed plate 54, and activated carbon box 53 is installed and fixed by fixed plate 54, which is convenient to extract and replace, and the quality of recovered rainwater is promoted to be improved.

[0025] Reference Figure 1 and Figure 2 As shown, one end of the threaded rod 42 is fixedly connected with the first connecting rod 6, one end of the first connecting rod 6 is fixedly connected with the first motor 7, the first motor 7 is fixed by the water storage frame 1, and the rotation of the threaded rod 42 is driven by the cooperation of the first motor 7 and the first connecting rod 6. One end of the brush roller 44 is fixedly connected with the second connecting rod 8, one end of the second connecting rod 8 is fixedly connected with the second motor 9, the second motor 9 is fixed and supported by one side of the support frame 43, and the rotation of the brush roller 44 is promoted under the cooperation of the second connecting rod 8. One end of the support frame 43 is slidingly connected with the stable rod 10, both ends of the stable rod 10 are fixedly connected with the fixed block 41, and the fixed block 41 is installed and fixed on the rear surface of the water storage frame 1, so as to improve the stability of the movement of the support frame 43. The inside of the water storage frame 1 is provided with a first guide groove 11 and a second guide groove 12, the first guide groove 11 provides space for the movement of the support frame 43, and the second guide groove 12 provides space for the movement of the brush roller 44. The inside of the water storage frame 1 is provided with a first drainage groove 13, the inner wall of the first drainage groove 13 is fixedly connected with a second filter screen 14, the inside of the first drainage groove 13 is provided with a discharge slot 16, the inside of the water storage frame 1 is provided with a collecting groove 15, the inside of the water storage frame 1 is provided with a second drainage groove 17, and the inside of the first drainage groove 13 and the second drainage groove 17 is installed with the second filter screen 14 and the discharge slot 16, so as to block smaller stone impurities, and the small stone impurities are easily collected into the collecting groove 15 through the discharge slot 16.

[0026] Reference Figure 1 , Figure 3 and Figure 4As shown, the inside of the conveying pipe 51 is communicated with the inside of the collecting groove 15, and the rainwater in the collecting groove 15 is conveyed into the drainage box 52 through the conveying pipe 51, so as to avoid the water accumulation caused by direct drainage. The inside of the drainage box 52 is communicated with the drainage pipe 18 for promoting the rainwater drainage. The drainage pipe 18 can be communicated with an external collecting and storing device, so as to recycle the collected rainwater. The top of the drainage box 52 is communicated with the connecting pipe 19, and the two groups of connecting pipes 19 are respectively communicated with the first drainage groove 13 and the second drainage groove 17, so as to promote the rainwater conveying. One end of the connecting pipe 19 is communicated with the inside of the first drainage groove 13. The bottom of the cover plate 3 is fixedly connected with the collecting frame 20. The inside of the collecting frame 20 is provided with the connecting groove 21. The front surface of the collecting frame 20 is hingedly connected with the baffle 22. The inside of the collecting frame 20 is fixedly connected with the third filter screen 23. The connecting groove 21 is communicated with the discharging groove 16. The small stone impurities and a small amount of rainwater enter the collecting frame 20 through the discharging groove 16 and the connecting groove 21, and are blocked and filtered through the third filter screen 23. The handle on the cover plate 3 is convenient for taking out the collecting frame 20 from the collecting groove 15, and the baffle 22 is opened, so as to take out the collected small stone impurities and clean the third filter screen 23.

[0027] Working principle: in use, under the drive of the first motor 7, the first connecting rod 6 drives the threaded rod 42 to rotate under the support of the fixed block 41, and then the support frame 43 drives the brush roller 44 to move along the threaded rod 42, the movement of the support frame 43 and the brush roller 44 is provided with running space through the first guide groove 11 and the second guide groove 12, so that the movement of the brush roller 44 cleans the mesh of the second filter screen 14, and under the drive of the second motor 9, the second connecting rod 8 drives the brush roller 44 to rotate, effectively improving the cleaning effect and reducing the situation that the mesh is blocked by mud and sand, ensuring the drainage efficiency. Rainwater enters the first drainage groove 13 and the second drainage groove 17 through the two first filter screens 2 on the water storage frame body 1, and the larger stone impurities in the rainwater are blocked by the two first filter screens 2, and the smaller stone impurities are blocked by the two second filter screens 14. The connecting groove 21 is communicated with the discharge groove 16, and the small stones and a small amount of rainwater enter the collection frame 20 inside the collection groove 15 through the discharge groove 16 and the connecting groove 21. The small stones are blocked by the third filter screen 23, and the rainwater falls and filters to the bottom of the inner cavity of the collection groove 15, avoiding the accumulation of water caused by direct drainage. The rainwater in the first drainage groove 13 and the second drainage groove 17 is transported into the drainage box 52 through the connecting pipe 19, and the water in the collection groove 15 is transported into the drainage box 52 through the conveying pipe 51. The small mud and suspended solids in the rainwater are adsorbed by the two activated carbon boxes 53, effectively improving the water quality, and the drainage pipe 18 is communicated with the external collection and storage device, facilitating rainwater recycling. The activated carbon boxes 53 in the drainage box 52 are conveniently pulled out through the fixed plate 54, and the activated carbon boxes 53 are conveniently replaced in time to ensure the adsorption effect. The collection frame 20 is taken out of the collection groove 15 through the cover plate 3, and the small stone impurities are conveniently taken out by opening the baffle 22, and the third filter screen 23 is conveniently cleaned, effectively ensuring the subsequent filtering and drainage effect.

[0028] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction site rainfall quick drainage structure comprising a water storage frame (1), characterized in that, Also includes: The first filter screen (2) is arranged at the top of the water storage frame (1), and the top of the water storage frame (1) is provided with a cover plate (3); The cleaning assembly (4) is arranged on the front surface of the water storage frame (1), the cleaning assembly (4) comprises a fixed block (41) fixedly connected to the front surface of the water storage frame (1), a threaded rod (42) rotatably connected inside the fixed block (41), a support frame (43) threadedly connected to the outside of the threaded rod (42), and a brush roller (44) rotatably connected to the inside of the support frame (43); The drainage assembly (5) is arranged on both sides of the water storage frame (1), the drainage assembly (5) comprises a conveying pipe (51) communicated with the inside of the water storage frame (1), one end of the conveying pipe (51) is communicated with a drainage box (52), and the inside of the drainage box (52) is provided with an activated carbon box (53), one end of the activated carbon box (53) is fixedly connected with a fixed plate (54).

2. The rapid drainage structure for site rainfall according to claim 1, wherein: One end of the threaded rod (42) is fixedly connected with a first connecting rod (6), and one end of the first connecting rod (6) is fixedly connected with a first motor (7).

3. The rapid drainage structure for site rainfall according to claim 1, characterized in that: One end of the brush roller (44) is fixedly connected with a second connecting rod (8), one end of the second connecting rod (8) is fixedly connected with a second motor (9), and one end of the support frame (43) is slidably connected with a stabilizing rod (10).

4. The rapid drainage structure for site rainfall according to claim 1, characterized in that: The inside of the water storage frame (1) is provided with a first guide groove (11) and a second guide groove (12), respectively, and the inside of the water storage frame (1) is provided with a first drainage groove (13).

5. The rapid drainage structure for site rainfall according to claim 4, characterized in that: The inner wall of the first drainage groove (13) is fixedly connected with a second filter screen (14), and the inside of the first drainage groove (13) is provided with a discharge groove (16).

6. The rapid drainage structure for site rainfall according to claim 1, characterized in that: The inside of the water storage frame (1) is provided with a collecting groove (15), and the inside of the water storage frame (1) is provided with a second drainage groove (17).

7. The rapid drainage structure for site rainfall according to claim 1, characterized in that: The inside of the conveying pipe (51) is communicated with the inside of the collecting groove (15), the inside of the drainage box (52) is communicated with a drainage pipe (18) for promoting rainwater drainage, the top of the drainage box (52) is communicated with a connecting pipe (19), and one end of the connecting pipe (19) is communicated with the inside of the first drainage groove (13).

8. The rapid drainage structure for site rainfall according to claim 1, wherein: The bottom of the cover plate (3) is fixedly connected with a collecting frame (20), the inside of the collecting frame (20) is provided with a connecting groove (21), the front surface of the collecting frame (20) is hingedly connected with a baffle (22), and the inside of the collecting frame (20) is fixedly connected with a third filter screen (23).

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