House building drainage structure

Abstract

The utility model relates to a house building drainage structure, and relates to the technical field of constructional engineering drainage, the house building drainage structure comprises a pipeline and a filter pad, the pipeline is internally provided with a support for placing the filter pad; a shunting channel communicated with the interior of the pipeline is arranged on the outer side wall of the pipeline, one end of the shunting channel is communicated with the space above the filter pad, and the other end is communicated with the space below the filter pad; a positioning groove for placing the filter pad is formed in the inner side wall of the pipeline. The filter pad can effectively filter sundries in the house drainage process, drainage safety is guaranteed, and pipelines are prevented from being damaged by the sundries.

Description

Technical Field

[0001] The present application relates to the technical field of drainage in construction engineering, and in particular to a drainage structure for a building. Background Art

[0002] There are more and more high-rise buildings, and buildings usually need to be equipped with drainage devices to discharge the accumulated water caused by rain and snow. The common drainage device is the drainage pipe, which has a simple structure and can effectively drain water, but cannot handle the debris mixed in the water.

[0003] Regarding the above-mentioned related technologies, when high-rise buildings are draining water, if there are debris in the water, the drainage pipes cannot block the debris, which can easily cause damage to the drainage pipes and thus cause safety problems. Utility Model Content

[0004] The purpose of this application is to provide a drainage structure for a building to improve the problem of filtering debris in water during the drainage process.

[0005] The present application provides a drainage structure for a building that adopts the following technical solutions:

[0006] A drainage structure for a building comprises a pipeline, wherein a filter pad is arranged in the pipeline; and a bracket for placing the filter pad is arranged in the pipeline.

[0007] By adopting the above technical solution, when there are debris mixed in the water, the filter pad can block the debris, effectively reducing the damage caused by the debris; the bracket can support the filter pad and enhance the bearing capacity of the filter pad.

[0008] Preferably, the inner wall of the pipe is provided with a positioning groove for placing the filter pad.

[0009] By adopting the above technical solution, the filter pad can be stably placed in the pipeline and will not be loosened due to the impact of water flow and debris, which will cause the filter pad to fail.

[0010] Preferably, a handle 1 is provided on the filter pad.

[0011] By adopting the above technical solution, when the filter pad needs to be replaced, the filter pad can be taken out more easily using handle 1.

[0012] Preferably, the outer wall of the pipe is provided with a diversion channel connected to the inside of the pipe, one end of the diversion channel is a water inlet, the water inlet is connected to the pipe space on the side of the filter pad with a handle, and the other end of the diversion channel is a water outlet, the water outlet is connected to the pipe space on the other side of the filter pad.

[0013] By adopting the above technical solution, the obstruction of the filter pad may cause excessive water accumulation when the water flow is large. When the accumulated water reaches the water inlet, the water flow above the water inlet will flow from the water inlet into the diversion channel, and diversion will be achieved through the diversion channel, avoiding safety problems caused by excessive water accumulation exceeding the pipe load.

[0014] Preferably, an outer wall of the pipe is provided with a mounting hole, and the mounting hole is located on the side of the filter pad having a handle; a sliding door for controlling the opening and closing of the mounting hole is provided on the outer side of the pipe.

[0015] By adopting the above technical solution, the installation hole facilitates the operation of cleaning the filter pad and the replacement of the filter pad; a sliding door is provided in conjunction with the installation hole to prevent water from flowing out of the installation hole.

[0016] Preferably, a fixing plate is provided on the outer side wall of the pipe on one side of the mounting hole, and a sliding groove for the sliding door to slide is formed between the fixing plate and the pipe.

[0017] By adopting the above technical solution, a sliding groove is provided to place the sliding door and allow the sliding door to slide, thereby facilitating the opening and closing of the mounting hole.

[0018] Preferably, a second handle is provided on a side of the sliding door away from the mounting hole.

[0019] By adopting the above technical solution, when moving the sliding door, the sliding door can be more easily controlled using the second handle.

[0020] Preferably, the sliding door is provided with a mounting protrusion that can be inserted into the mounting hole, and the outer side wall of the mounting protrusion is circumferentially provided with an embedding groove; the outer side wall of the mounting protrusion is circumferentially provided with a sealing strip, and the sealing strip is fixed in the embedding groove.

[0021] By adopting the above technical solution, the installation protrusion inserted into the installation hole can make the sliding door more stable and improve the sealing performance; the sealing strip arranged circumferentially on the installation protrusion further enhances the sealing ability of the sliding door, and the embedding groove arranged on the installation protrusion can fix the sealing strip so that the sealing strip can be stably placed on the installation protrusion.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] The filter pad can effectively block debris in the water flow and reduce damage to the pipe. The bracket installed in the pipe can effectively support the filter pad. The positioning groove on the inner wall of the pipe can also effectively reduce the shaking caused by the impact of water flow and debris on the filter pad.

[0024] Setting up diversion channels to avoid excessive water accumulation when the water flow is large, thereby avoiding possible pipe rupture caused by excessive load;

[0025] The installation hole is provided to facilitate the replacement of the filter pad, and a sliding door is provided to open or close the installation hole to prevent water from flowing out of the installation hole during drainage; the sliding door is provided with a mounting protrusion inserted into the installation hole, and a sealing strip is provided on the mounting protrusion to enhance the sealing of the sliding door. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a drainage structure for a building in the present application.

[0027] Figure 2 It is a top view schematic diagram of the drainage structure of a building.

[0028] Figure 3 It is a schematic diagram used to show the internal structure of a drainage structure of a building.

[0029] Figure 4 yes Figure 3 Enlarged view of part B in the middle.

[0030] In the figure, 1. pipe; 11. bracket; 12. positioning groove; 13. mounting hole; 131. fixing plate; 1311. sliding groove; 132. sliding door; 1321. second handle; 1322. mounting protrusion; 1323. embedded groove; 1324. sealing strip; 2. filter pad; 21. first handle; 3. diversion channel; 31. water inlet; 32. water outlet. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0032] A drainage structure for a building, referring to Figure 1 and Figure 3 , including a pipe 1, a filter pad 2 for filtering debris is provided in the pipe 1, the filter pad 2 is made of rubber, a bracket 11 for supporting the filter pad 2 is provided in the pipe 1, the bracket 11 is rod-shaped and staggered, and at the same time, a positioning groove 12 for placing the filter pad 2 on the inner wall of the pipe 1 to further stabilize the filter pad 2; there is a handle 21 for easy picking up on the filter pad 2.

[0033] Reference Figure 3 A diversion channel 3 is provided on the outside of the pipe 1. The two ends of the diversion channel 3 are respectively a water inlet 31 and a water outlet 32, which are connected to the two pipe spaces separated by the filter pad 2. When the accumulated water accumulates at the water inlet 31, it will flow into the diversion channel 3 and then flow out from the water outlet 32, thereby realizing the diversion effect.

[0034] Reference Figure 3 and Figure 4, a mounting hole 13 is provided on the side of the pipe 1 opposite to the diversion channel 3, through which debris on the filter pad 2 can be easily cleaned, and the filter pad 2 can be replaced more easily; a fixing plate 131 is provided on the outer wall of the side with the mounting hole 13 of the pipe 1, and a sliding groove 1311 is formed between the fixing plate 131 and the pipe 1; the sliding door 132 is installed in the sliding groove 1311, and the side of the sliding door 132 facing the mounting hole 13 is provided with a mounting protrusion 1322, which can be inserted into the mounting hole 13, making the sliding door 132 more stable and allowing the sliding door 132 to better block the water flow; the outer wall of the mounting protrusion 1322 is provided with an embedded groove 1323, and a sealing strip 1324 is fixed in the embedded groove 1323. The sealing strip 1324 is made of rubber, which further enhances the sealing performance of the sliding door 132.

[0035] The implementation principle of the embodiment of this application is:

[0036] When debris mixed with water flows into the pipe 1, the debris will be blocked by the filter pad 2 in the pipe 1. The filter pad 2 is made of rubber and has a certain plasticity. It can be installed in the positioning groove 12 of the pipe 1. The pipe 1 is also provided with a bracket 11 to support the filter pad 2 to prevent the filter pad 2 from loosening and becoming ineffective due to the impact of debris. When too much debris accumulates or the water flow is large, the filter pad 2 may cause water accumulation. At this time, the diversion channel 3 on the side of the pipe 1 can play a diversion role. When the accumulated water reaches the water inlet of the diversion channel 3, the excess water can flow out of the pipe 1 through the diversion channel 3, avoiding the accumulation of water in the aisle. The pipe 1 cannot bear it; when the filter pad 2 needs to be cleaned or replaced, the filter pad 2 can be easily accessed through the installation hole 13 on the side of the pipe 1, and the filter pad 2 can be taken out using the handle 1 21 on the filter pad 2; when the replacement is completed, the sliding door 132 needs to be closed, and the installation protrusion 1322 on the sliding door 13 is pushed into the installation hole 13; the sliding door 132 is provided with a handle 2 1321 to facilitate the opening and closing of the sliding door 132; the side of the installation protrusion 1322 is surrounded by a sealing strip 1324 installed in the embedded groove 1323, which further improves the stability and water-stopping effect of the sliding door 132.

[0037] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A drainage structure for a building, comprising a pipe (1), characterized in that: A filter pad (2) is provided in the pipeline (1); a bracket (11) for placing the filter pad (2) is provided in the pipeline (1); The inner side wall of the pipe (1) is provided with a positioning groove (12) for inserting the edge of the filter pad (2).

2. A drainage structure for a building according to claim 1, characterized in that: The filter pad (2) is provided with a handle (21).

3. The drainage structure for a building according to claim 1, characterized in that: The outer wall of the pipe (1) is provided with a diversion channel (3) communicating with the interior of the pipe (1); one end of the diversion channel (3) is a water inlet (31), the water inlet (31) communicating with the pipe (1) space on the side of the filter pad (2) having the handle (21); the other end of the diversion channel (3) is a water outlet (32), the water outlet (32) communicating with the pipe (1) space on the other side of the filter pad (2).

4. The drainage structure for a building according to claim 1, characterized in that: The outer wall of the pipe (1) is provided with a mounting hole (13), and the mounting hole (13) is located on the side of the filter pad (2) having a handle (21); a sliding door (132) for controlling the opening and closing of the mounting hole (13) is provided on the outer side of the pipe (1).

5. A drainage structure for a building according to claim 4, characterized in that: A fixing plate (131) is provided on the outer side wall of the pipe (1) on one side of the mounting hole (13), and a sliding groove (1311) for the sliding door (132) to slide is formed between the fixing plate (131) and the pipe (1).

6. The drainage structure for a building according to claim 5, characterized in that: A second handle (1321) is provided on a side of the sliding door (132) away from the mounting hole (13).

7. A drainage structure for a building according to claim 6, characterized in that: The sliding door (132) is provided with a mounting protrusion (1322) capable of being inserted into the mounting hole (13), and an embedding groove (1323) is circumferentially provided on the outer wall of the mounting protrusion (1322); a sealing strip (1324) is circumferentially provided on the outer wall of the mounting protrusion (1322), and the sealing strip (1324) is fixed in the embedding groove (1323).

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