Engineering building design roof cornice waterproof device

Abstract

The utility model provides a roof cornice waterproof device for engineering building design. The roof cornice waterproof device comprises a discharging box; the collecting box is fixedly mounted at the top of the discharging box, a collecting groove is formed in the middle of the top of the collecting box, and a filter plate is arranged at the bottom of the collecting groove; and the driving device is rotationally mounted on one side in the collecting tank. According to the waterproof device for the roof cornice in the engineering building design, water falling from the cornice impacts the driving device to rotate, the driving device rotates to be meshed with a reciprocating lead screw of the rotating device to rotate, the reciprocating lead screw rotates to be meshed with the cleaning device to slide on the surface of the filter plate in a reciprocating mode, and sundries accumulated on the surface of the filter plate are cleaned; the device is simple in structure, high in practicability and free of electric drive, the effect of automatically cleaning sundries accumulated on the surface of the filter plate during eave drainage can be achieved, the practicability of the device is improved, and the use cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of waterproofing devices, and in particular to a waterproofing device for roof eaves in engineering building design. Background Technology

[0002] The eaves are the horizontal components that are typically convex and protrude at the top of a building. In the process of building engineering design, it is necessary to install waterproof devices on the roof eaves so that the rainwater flowing down the eaves can be discharged to the ground through the channel.

[0003] For example, a roof eaves waterproofing device for engineering building design, disclosed in CN221073252U, can automatically clean debris from the filter screen by setting a drive mechanism. This effectively solves the defect in the prior art that it cannot automatically clean up the intercepted debris.

[0004] However, existing engineering building designs require roof eaves waterproofing devices to automatically clean debris from the filter screen by using a motor-driven cleaning device. The motor requires electricity, which increases the production and operating costs of the device and makes it less practical.

[0005] Therefore, it is necessary to provide a waterproofing device for roof eaves in engineering building design to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a waterproofing device for roof eaves in engineering building design, which solves the problem that existing waterproofing devices for roof eaves in engineering building design require motor-driven control of cleaning equipment to automatically clean debris from the filter screen. The motor needs to be electrically driven, which increases the production and operating costs of the device and makes it less practical.

[0007] To solve the above-mentioned technical problems, this utility model provides a roof eaves waterproofing device for engineering building design, including: a material discharge box;

[0008] A collection box is fixedly installed on the top of the discharge box. A collection groove is provided in the middle of the top of the collection box, and a filter plate is provided at the bottom of the collection groove.

[0009] A driving device is rotatably mounted on one side inside the collection tank, and the driving device includes a rotating rod, a gravity plate, and a drive gear;

[0010] A rotating device is fixedly installed on one side of the outer surface of the collection box. The rotating device includes a fixing block, a limiting rod, a reciprocating screw, and a driven gear.

[0011] A cleaning device is threadedly engaged with the outer surface of the rotating device. The cleaning device includes a threaded plate, a first connecting plate, a second connecting plate, and a cleaning plate.

[0012] Preferably, a discharge pipe is fixedly installed in the middle of the bottom of the discharge box.

[0013] Preferably, the rotating rod is rotatably installed on one side inside the collection trough, multiple gravity plates are fixedly installed at equal intervals on the outer surface of the rotating rod, and the drive gear is fixedly installed on one side of the outer surface of the rotating rod.

[0014] Preferably, the two fixing blocks are respectively fixedly installed on both sides of the outer surface of the collection box, the two ends of the limiting rod are respectively fixedly connected to the surfaces of the two fixing blocks, the reciprocating screw is rotatably installed on one side of the outer surface of the fixing block, and the driven gear is fixedly installed on one side of the outer surface of the reciprocating screw.

[0015] Preferably, the threaded plate is threadedly engaged with the outer surface of the reciprocating lead screw, the first connecting plate is fixedly connected to one side of the threaded plate, the second connecting plate is fixedly connected to one side of the first connecting plate, and the cleaning plate is fixedly connected to one side of the second connecting plate.

[0016] Preferably, a threaded block is fixedly installed on one side of the outer surface of the discharge box, and a threaded insert is engaged with the internal threads of the threaded block.

[0017] Preferably, a rotating column is fixedly connected to the middle of one side of the outer surface of the filter plate, and a limiting hole is formed in the middle of one side of the rotating column.

[0018] Compared with related technologies, the roof eaves waterproofing device provided by this utility model has the following beneficial effects:

[0019] This utility model provides a roof eaves waterproofing device for engineering building design. The device is driven by the impact of water falling from the eaves. The rotation of the drive device engages with the reciprocating screw of the rotating device, which in turn engages with the cleaning device to slide back and forth on the surface of the filter plate, thus cleaning the debris accumulated on the surface of the filter plate. This device has a simple structure, is highly practical, requires no electricity, and can automatically clean the debris accumulated on the surface of the filter plate when the roof is draining, thereby improving the practicality of the device and reducing the cost of use. Attached Figure Description

[0020] Figure 1 A schematic diagram of the first embodiment of a roof eaves waterproofing device for engineering building design provided by this utility model;

[0021] Figure 2 for Figure 1The diagram shows a top view of the discharge box;

[0022] Figure 3 for Figure 2 The enlarged schematic diagram at point A is shown below;

[0023] Figure 4 A schematic diagram of the second embodiment of a roof eaves waterproofing device for engineering building design provided by this utility model;

[0024] Figure 5 for Figure 4 The enlarged schematic diagram at point B is shown.

[0025] The following are the labels in the diagram: 1. Discharge box, 2. Collection box, 3. Collection trough, 4. Discharge pipe, 5. Drive device, 51. Rotating roller, 52. Gravity plate, 53. Drive gear, 6. Rotating device, 61. Fixed block, 62. Limiting rod, 63. Reciprocating screw, 64. Driven gear, 7. Cleaning device, 71. Threaded plate, 72. First connecting plate, 73. Second connecting plate, 74. Cleaning plate, 8. Threaded block, 9. Threaded rod, 10. Rotating column, 11. Limiting hole, 12. Filter plate. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] First Embodiment

[0028] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the first embodiment of a roof eaves waterproofing device for engineering building design provided by this utility model; Figure 2 for Figure 1 The diagram shows a top view of the discharge box; Figure 3 for Figure 2 The enlarged schematic diagram at point A is shown. A roof eaves waterproofing device for engineering building design includes: a material discharge box 1;

[0029] Collection box 2 is fixedly installed on the top of discharge box 1. A collection groove 3 is provided in the middle of the top of the collection box 2, and a filter plate 12 is provided at the bottom of the collection groove 3.

[0030] The driving device 5 is rotatably mounted on one side inside the collection tank 3. The driving device 5 includes a rotating rod 51, a gravity plate 52, and a drive gear 53.

[0031] The rotating device 6 is fixedly installed on one side of the outer surface of the collection box 2. The rotating device 6 includes a fixing block 61, a limiting rod 62, a reciprocating screw 63, and a driven gear 64.

[0032] The cleaning device 7 is threadedly engaged with the outer surface of the rotating device 6. The cleaning device 7 includes a threaded plate 71, a first connecting plate 72, a second connecting plate 73, and a cleaning plate 74.

[0033] The discharge box 1 has a discharge pipe 4 fixedly installed in the middle of its bottom.

[0034] The rotating rod 51 is rotatably installed on one side inside the collection trough 3, and multiple gravity plates 52 are fixedly installed at equal intervals on the outer surface of the rotating rod 51. The drive gear 53 is fixedly installed on one side of the outer surface of the rotating rod 51.

[0035] The two fixing blocks 61 are respectively fixedly installed on both sides of the outer surface of the collection box 2. The two ends of the limiting rod 62 are respectively fixedly connected to the surfaces of the two fixing blocks 61. The reciprocating screw 63 is rotatably installed on one side of the outer surface of the fixing block 61. The driven gear 64 is fixedly installed on one side of the outer surface of the reciprocating screw 63.

[0036] The threaded plate 71 is threadedly engaged with the outer surface of the reciprocating lead screw 63. The first connecting plate 72 is fixedly connected to one side of the threaded plate 71, the second connecting plate 73 is fixedly connected to one side of the first connecting plate 72, and the cleaning plate 74 is fixedly connected to one side of the second connecting plate 73.

[0037] Multiple gravity plates 52 are fixedly installed at equal intervals on the outer surface of the rotating roller 51. When the discharge box 1 is installed at the bottom of the eaves, the water discharged downward from the eaves can only impact one side of the rotating roller 51, impacting the gravity plate 52 on one side of the rotating roller 51, thereby causing the rotating roller 51 to rotate continuously.

[0038] The threaded plate 71 is threaded onto the outer surface of the reciprocating lead screw 63 and is slidably mounted on the outer surface of the limit rod 62.

[0039] The working principle of the roof eaves waterproofing device provided by this utility model is as follows:

[0040] During operation, water falling from the eaves first lands on the surface of the gravity plate 52 on one side of the rotating rod 51, causing the rotating rod 51 to rotate and drive the drive gear 53 to rotate. The drive gear 53 rotates and meshes with the driven gear 64 to rotate. The driven gear 64 rotates and drives the reciprocating screw 63 to rotate. The reciprocating screw 63 rotates and the threaded plate 71 reciprocates and slides on the surface of the limit rod 62, causing the cleaning plate 74 to clean the debris on the surface of the filter plate 12 back and forth.

[0041] Compared with related technologies, the roof eaves waterproofing device provided by this utility model has the following beneficial effects:

[0042] This utility model provides a roof eaves waterproofing device for engineering building design. The device is driven by the impact of water falling from the eaves to rotate the drive device 5. The rotation of the drive device 5 engages the reciprocating screw 63 of the rotating device 6 to rotate. The reciprocating screw 63 engages the cleaning device 7 to slide back and forth on the surface of the filter plate 12, thus cleaning the debris accumulated on the surface of the filter plate 12. This device has a simple structure, is highly practical, does not require electric drive, and can automatically clean the debris accumulated on the surface of the filter plate 12 when the eaves are drained, thereby improving the practicality of the device and reducing the cost of use.

[0043] Second Embodiment

[0044] Please refer to the following: Figure 4 and Figure 5 Based on the first embodiment of this application, which provides a waterproofing device for roof eaves in engineering building design, the second embodiment of this application proposes another waterproofing device for roof eaves in engineering building design. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0045] Specifically, the difference in the second embodiment of this application regarding the waterproofing device for roof eaves of an engineering building is that, in the waterproofing device for roof eaves of an engineering building, a threaded block 8 is fixedly installed on one side of the outer surface of the discharge box 1, and a threaded insert rod 9 is engaged with the internal threads of the threaded block 81.

[0046] A rotating column 10 is fixedly connected to the middle of one side of the outer surface of the filter plate 12, and a limiting hole 11 is opened in the middle of one side of the rotating column 10.

[0047] When the filter plate 12 is attached to the bottom of the inner wall of the collection tank 3, it is convenient to collect the debris. The inner wall of the discharge box 1 has a large space. When the filter plate 12 rotates, there is a gap between the filter plate 12 and the inner wall of the discharge box 1, which facilitates the falling of debris.

[0048] When the filter plate 12 rotates, it can only rotate in one direction to avoid being blocked by the cleaning plate 74. The side of the filter plate 12 that is in contact with the cleaning plate 74 rotates downward.

[0049] The working principle of the roof eaves waterproofing device provided by this utility model is as follows:

[0050] During operation, the user first rotates the rotating column 10 to cause the filter plate 12 to flip slightly, so that there is a gap between the inner wall of the discharge box 1 and the filter plate 12, which makes it easy for debris to fall and be discharged from the discharge pipe 4.

[0051] Then, adjust the rotating column 10 to restore the filter plate 12. The surface of the filter plate 12 is attached to the inside of the collection groove 3. Rotate the threaded rod 9 to engage the threaded block 8 and insert it upward into the limiting hole 11 to limit the filter plate 12.

[0052] Compared with related technologies, the roof eaves waterproofing device provided by this utility model has the following beneficial effects:

[0053] This utility model provides a waterproofing device for roof eaves in engineering building design. By installing a rotating column 10 in the middle of the surface of the filter plate 12, the rotation of the rotating column 10 can cause the filter plate 12 to rotate slightly, so that a gap appears between the filter plate 12 and the discharge box 1, which facilitates the discharge of debris from the discharge pipe 4. This device has a simple structure, strong practicality, and is convenient for cleaning debris accumulated on the surface of the filter plate 12, thus improving the cleaning ability of the device.

[0054] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A roof eaves waterproofing device for engineering building design, characterized in that, include: Discharge box; A collection box is fixedly installed on the top of the discharge box. A collection groove is provided in the middle of the top of the collection box, and a filter plate is provided at the bottom of the collection groove. A driving device is rotatably mounted on one side inside the collection tank, and the driving device includes a rotating rod, a gravity plate, and a drive gear; A rotating device is fixedly installed on one side of the outer surface of the collection box. The rotating device includes a fixing block, a limiting rod, a reciprocating screw, and a driven gear. A cleaning device is threadedly engaged with the outer surface of the rotating device. The cleaning device includes a threaded plate, a first connecting plate, a second connecting plate, and a cleaning plate.

2. The roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, A discharge pipe is fixedly installed in the middle of the bottom of the discharge box.

3. The roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, The rotating rod is rotatably installed on one side inside the collection trough, and multiple gravity plates are fixedly installed at equal intervals on the outer surface of the rotating rod. The drive gear is fixedly installed on one side of the outer surface of the rotating rod.

4. The roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, The two fixing blocks are respectively fixedly installed on both sides of the outer surface of the collection box, and the two ends of the limiting rod are respectively fixedly connected to the surfaces of the two fixing blocks. The reciprocating screw is rotatably installed on one side of the outer surface of the fixing block, and the driven gear is fixedly installed on one side of the outer surface of the reciprocating screw.

5. A roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, The threaded plate is threadedly engaged with the outer surface of the reciprocating lead screw. The first connecting plate is fixedly connected to one side of the threaded plate, the second connecting plate is fixedly connected to one side of the first connecting plate, and the cleaning plate is fixedly connected to one side of the second connecting plate.

6. A roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, A threaded block is fixedly installed on one side of the outer surface of the discharge box, and a threaded rod is engaged with the internal threads of the threaded block.

7. A roof eaves waterproofing device for engineering building design according to claim 1, characterized in that, A rotating column is fixedly connected to the middle of one side of the outer surface of the filter plate, and a limit hole is opened in the middle of one side of the rotating column.

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