Accumulated water drainage equipment for building

Abstract

The utility model relates to the technical field of buildings, in particular to building accumulated water drainage equipment which comprises a box body, and a shaking sieve mechanism is arranged in the box body. The sieve shaking mechanism comprises two fixed plates, a filter plate, a motor, a transverse sliding groove, a transverse sliding block, a first movable rod, a movable sliding groove, a second movable rod, a first sliding block and a second sliding block; the fixing plate is fixedly connected to the inner wall of the box body, the filter plate is arranged at the top of the fixing plate, the transverse sliding groove is formed in the inner wall of the back face of the box body, the transverse sliding block is slidably connected to the interior of the transverse sliding groove, the second sliding block is fixedly connected to the front face of the transverse sliding block, and the filter plate is fixedly connected to the front face of the second sliding block. A motor drives a second movable rod to rotate, the second movable rod rotates to drive a filter plate to move left and right, a shaking screen is formed in the left-right moving process of the filter plate, leaves and branches in rainwater are filtered, and therefore the situation that a drainage pipe is blocked by the leaves and the branches is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of buildings, in particular to a device for discharging accumulated water from buildings. Background Art

[0002] In the drainage design of high-rise buildings, drain pipes are one of the commonly used drainage equipment. Drainage equipment is mainly used to discharge the accumulated water on the roof of the building. Specifically, due to the high height of high-rise buildings, the accumulated water on the roof of the building has a large potential energy when falling. Considering the safety of drainage, the accumulated water on the roof of the building is generally discharged through drainage equipment.

[0003] The patent with the patent announcement number CN212453374U discloses a building drainage device, including a water trough and a drainage pipe, the water trough collects the accumulated water on the top of the building, and the accumulated water collected in the water trough is discharged through the drainage pipe. The drainage pipe includes a buffer section and a drainage section, and the drainage section is connected to the buffer section. The buffer section buffers the accumulated water discharged from the previous slow drainage section connected to the buffer section and then introduces it into the next drainage section connected to the buffer section. The buffer section is provided with an outlet pipe, and the outlet pipe is used to discharge the accumulated water in the buffer section to the next drainage section connected to the buffer section. The inner diameter of the outlet pipe is smaller than the inner diameter of the buffer section. The buffer section of this solution can effectively buffer the accumulated water discharged from the drainage pipe, reduce the impact force at the discharge point of the drainage pipe, and optimize the performance of the building drainage equipment. In addition, the setting of the outlet pipe can completely discharge the accumulated water in the buffer section, further optimizing the performance of the building drainage equipment. The above patent has the following shortcomings: although the patent can discharge rainwater from the roof, there may be some leaves and branches on the roof, which may clog the drain pipe if they are directly discharged into the drain pipe without being filtered. In view of this, we propose a water discharge device for buildings. Utility Model Content

[0004] The purpose of the utility model is to provide a water discharge device for a building to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water discharge device for a building, comprising a box body, wherein a shaking screen mechanism is arranged inside the box body;

[0007] The shaking screen mechanism includes two fixed plates, a filter plate, a motor, a horizontal slide groove, a horizontal slider, a first movable rod, a movable slide groove, a second movable rod, a first slider, and a second slider;

[0008] The fixing plate is fixedly connected to the inner wall of the box, the filter plate is arranged on the top of the fixing plate, the transverse slide groove is opened on the back inner wall of the box, the transverse slider is slidably connected inside the transverse slide groove, the second slider is fixedly connected to the front of the transverse slider, and the filter plate is fixedly connected to the front of the second slider. The movement of the transverse slider is limited by setting the transverse slide groove.

[0009] Preferably, the motor is fixedly connected to the back outer wall of the box, the front output end of the motor passes through the back outer wall of the box and is fixedly connected to the left end of the second movable rod, and the first slider is fixedly connected to the right end of the second movable rod. The second movable rod is provided to provide support force for the first slider.

[0010] Preferably, the top end of the first movable rod is rotatably connected to the back inner wall of the box body through a rotating shaft, the movable slide groove is fixedly connected to the bottom of the first movable rod, and the first slider and the second slider are slidably connected to the inner wall of the movable slide groove.

[0011] Preferably, a flushing mechanism is provided on the right side of the box body, and the flushing mechanism includes a water pump, the water pump is fixedly connected to the right side of the box body, and the left water inlet end of the water pump is fixedly connected to a first water pipe, and the first water pipe runs through the inside of the box body. The box body is provided to provide support force for the water pump.

[0012] Preferably, the top water outlet of the water pump is fixedly connected with a second water pipe, the top end of the second water pipe penetrates into the interior of the box and is fixedly connected with a spring hose, the middle part of the spring hose is fixedly connected with the inner wall of the box through a bracket, the left end of the spring hose is fixedly connected with a nozzle, and the nozzle is hinged with the filter plate through a connecting rod. The bracket is provided to provide support force for the spring hose.

[0013] Preferably, a water inlet bucket is fixedly connected to the top of the box body, a drainage pipe is fixedly connected to the bottom of the box body, and the top end height of the drainage pipe is higher than the left end height of the first water pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The second movable rod is driven to rotate by the motor, and the rotation of the second movable rod drives the filter plate to move left and right. During the movement of the filter plate to the left and right, a shaking screen is formed to filter the leaves and branches in the rainwater, thereby avoiding the drainage pipe being blocked by leaves and branches.

[0016] 2. Turn on the water pump to supply the water inside the box to the nozzle through the first water pipe, the second water pipe, and the spring hose. Finally, the water is sprayed from the nozzle to wash the dirt on the filter plate. During the filter plate moves left and right, the nozzle is driven to swing up and down through the connecting rod. During the up and down swing of the nozzle, the dirt on the filter plate is evenly washed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 It is a front cross-sectional view of the utility model;

[0020] Figure 4 For the utility model Figure 3 A magnified image of area A.

[0021] In the figure: 1. box body; 2. water inlet bucket; 3. drain pipe; 4. shaking screen mechanism; 5. flushing mechanism; 41. fixing plate; 42. filter plate; 43. motor; 44. horizontal slide groove; 45. horizontal slider; 46. first movable rod; 47. movable slide groove; 48. second movable rod; 49. first slider; 410. second slider; 51. water pump; 52. first water pipe; 53. second water pipe; 54. bracket; 55. spring hose; 56. nozzle; 57. connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-4As shown, a water discharge device for a building includes a box body 1, and a shaking screen mechanism 4 is arranged inside the box body 1; the shaking screen mechanism 4 includes two fixed plates 41, a filter plate 42, a motor 43, a horizontal slide 44, a horizontal slider 45, a first movable rod 46, a movable slide 47, a second movable rod 48, a first slider 49, and a second slider 410; the fixed plate 41 is fixedly connected to the inner wall of the box body 1, the filter plate 42 is arranged on the top of the fixed plate 41, the horizontal slide 44 is opened on the back inner wall of the box body 1, the horizontal slider 45 is slidably connected inside the horizontal slide 44, the second slider 410 is fixedly connected to the front of the horizontal slider 45, and the filter plate 42 is fixedly connected to the front of the second slider 410. The horizontal slide 44 is provided to limit the movement of the horizontal slider 45. The motor 43 is fixedly connected to the back outer wall of the box body 1, the front output end of the motor 43 penetrates the back outer wall of the box body 1, and is fixedly connected to the left end of the second movable rod 48, and the first slider 49 is fixedly connected to the right end of the second movable rod 48. The second movable rod 48 is provided to provide a supporting force for the first slider 49. The top of the first movable rod 46 is rotatably connected to the back inner wall of the box body 1 through a rotating shaft, the movable slide 47 is fixedly connected to the bottom of the first movable rod 46, and the first slider 49 and the second slider 410 are slidably connected to the inner wall of the movable slide 47.

[0025] In this embodiment, the second movable rod 48 is driven to rotate by the motor 43, and the rotation of the second movable rod 48 drives the first slider 49 to rotate. The rotation of the first slider 49 drives the movable slide 47 and the first movable rod 46 to swing left and right. The left and right swing of the movable slide 47 drives the second slider 410 to move left and right. The left and right movement of the second slider 410 drives the filter plate 42 to move left and right. In the process of the left and right movement of the filter plate 42, a shaking screen is formed to filter leaves and branches in the rainwater.

[0026] Embodiment 2

[0027] like Figure 1-4 As shown, a flushing mechanism 5 is provided on the right side of the box 1. The flushing mechanism 5 includes a water pump 51. The water pump 51 is fixedly connected to the right side of the box 1. The left water inlet end of the water pump 51 is fixedly connected to a first water pipe 52, and the first water pipe 52 penetrates into the interior of the box 1. The box 1 is provided to provide support for the water pump 51. The top water outlet end of the water pump 51 is fixedly connected to a second water pipe 53. The top of the second water pipe 53 penetrates into the interior of the box 1 and is fixedly connected to a spring hose 55. The middle part of the spring hose 55 is fixedly connected to the inner wall of the box 1 through a bracket 54. The left end of the spring hose 55 is fixedly connected to a nozzle 56. The nozzle 56 is hinged to the filter plate 42 through a connecting rod 57. The bracket 54 is provided to provide support for the spring hose 55. The top of the box 1 is fixedly connected to a water inlet bucket 2, and the bottom of the box 1 is fixedly connected to a drain pipe 3. The top height of the drain pipe 3 is higher than the left end height of the first water pipe 52.

[0028] In this embodiment, based on the first embodiment, the water pump 51 is turned on to supply the water inside the box body 1 to the nozzle 56 through the first water pipe 52, the second water pipe 53, and the spring hose 55, and finally the water is sprayed out by the nozzle 56 to wash the dirt on the filter plate 42. During the movement of the filter plate 42 to the left and right, the nozzle 56 is driven by the connecting rod 57 to swing up and down, and the dirt on the filter plate 42 is evenly washed during the up and down swing of the nozzle 56.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water discharge device for a building, characterized in that: It comprises a box body (1), wherein a shaking screen mechanism (4) is arranged inside the box body (1); The shaking screen mechanism (4) comprises two fixed plates (41), a filter plate (42), a motor (43), a transverse slide groove (44), a transverse slide block (45), a first movable rod (46), a movable slide groove (47), a second movable rod (48), a first slide block (49), and a second slide block (410); The fixing plate (41) is fixedly connected to the inner wall of the box body (1), the filter plate (42) is arranged on the top of the fixing plate (41), the transverse sliding groove (44) is opened on the back inner wall of the box body (1), the transverse sliding block (45) is slidably connected inside the transverse sliding groove (44), the second sliding block (410) is fixedly connected to the front side of the transverse sliding block (45), and the filter plate (42) is fixedly connected to the front side of the second sliding block (410).

2. The water discharge device for a building according to claim 1, characterized in that: The motor (43) is fixedly connected to the rear outer wall of the box body (1), the front output end of the motor (43) passes through the rear outer wall of the box body (1) and is fixedly connected to the left end of the second movable rod (48), and the first sliding block (49) is fixedly connected to the right end of the second movable rod (48).

3. The water discharge device for a building according to claim 2, characterized in that: The top end of the first movable rod (46) is rotatably connected to the back inner wall of the box body (1) via a rotating shaft, the movable slide groove (47) is fixedly connected to the bottom of the first movable rod (46), and the first slider (49) and the second slider (410) are slidably connected to the inner wall of the movable slide groove (47).

4. The water discharge device for a building according to claim 3, characterized in that: A flushing mechanism (5) is provided on the right side of the box body (1), and the flushing mechanism (5) comprises a water pump (51). The water pump (51) is fixedly connected to the right side of the box body (1), and a first water pipe (52) is fixedly connected to the left water inlet end of the water pump (51), and the first water pipe (52) penetrates into the interior of the box body (1).

5. The water discharge device for a building according to claim 4, characterized in that: The top water outlet end of the water pump (51) is fixedly connected to a second water pipe (53), the top end of the second water pipe (53) penetrates into the interior of the box (1) and is fixedly connected to a spring hose (55), the middle part of the spring hose (55) is fixedly connected to the inner wall of the box (1) through a bracket (54), the left end of the spring hose (55) is fixedly connected to a nozzle (56), and the nozzle (56) is hinged to the filter plate (42) through a connecting rod (57).

6. The water discharge device for a building according to claim 5, characterized in that: The top of the box body (1) is fixedly connected to a water inlet hopper (2), and the bottom of the box body (1) is fixedly connected to a drainage pipe (3), wherein the top end of the drainage pipe (3) is higher than the left end of the first water pipe (52).

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