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Drainage system

A drainage system and water hole technology, which can be used in water supply devices, indoor sanitary piping devices, building components, etc., and can solve problems such as intrusion by residents

Inactive Publication Date: 2020-09-01
YUAN LIH CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the building is a residential building, there will be a situation where "the leak is from the upstairs resident, but the construction site is from the downstairs resident". In this way, it will inevitably cause great disturbance to the downstairs resident on the leaking floor

Method used

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no. 2 example

[0038] The drainage system of the present invention also has a second embodiment, and the differences between the second embodiment and the first embodiment will be described below.

[0039] refer to image 3 , in the first embodiment, the top surface 311 of the drainage sump 31 is equal to the top surface of the concrete layer 101 . However, see Figure 5 , in the second embodiment, the total storage top surface 311 of the drainage storage 31 is slightly lower than the top surface of the concrete layer 101 (that is, the junction of the concrete layer 101 and the waterproof body 102), and, in In the second embodiment, the filling body 2 defines a top inlet water hole 312 (shown in Fig. Figure 4 ), and the drainage channel is, for example, communicated with the shower outlet formed on the floor layer 4, and can allow the sewage from the floor layer 4 to flow into the top water hole 312 of the drainage sump 31 through itself .

no. 3 example

[0040] The drainage system of the present invention also has a third embodiment, and the differences between the third embodiment and the second embodiment will be described below.

[0041] see also Figure 6 and Figure 7 , in the third embodiment, the drainage system further includes the floor layer 4 (shown in Figure 6 ), the material of the floor layer 4 can be, for example, ground materials such as tiles or marble, but is not limited thereto. Moreover, in the third embodiment, the drainage channel 201 is defined by the cooperation of the filling body 2 and the floor layer 4 . Moreover, the drainage unit 3 further includes an extension 37 disposed in the drainage channel 201 and connected to the drainage sump 31. In other words, the drainage channel 201 is used as a An installation space for the extension 37 is provided. The extension piece 37 is generally tubular and defines a top inlet water hole 312 (shown in Figure 4 ) is connected to the extension channel 371, ...

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PUM

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Abstract

A drainage system comprises a slab, a filling member and a drainage unit. The slab comprises a slab top surface and a trough which is formed on the slab top surface. The filling member is filled in the trough of the slab. The drainage unit is at least partially embedded in the filling member and comprises a drainage total storage unit arranged at bottom of the trough of the slab, and a pipeline assembly which is connected with the drainage total storage unit. The height of the drainage total storage unit does not exceed the depth of the trough and limits an accommodating space. Furthermore thedrainage total storage unit has a total storage unit top surface, and a top water inlet which is formed on the total storage unit top surface and is communicated with the accommodating space. The topwater inlet is exposed from the filling member, thereby embedding at least part of the drainage unit in the filling member. Once a water leage condition of the drainage unit occurs, the drainage unitcan be mended through removing the filling member without upwards construction from the downstair storery of a water leakage storey, thereby totally overcoming inconvenience in prior art.

Description

technical field [0001] The invention relates to a drainage system, in particular to a drainage system suitable for multi-storey buildings. Background technique [0002] For a multi-storey building, many drainage pipelines will be buried in the laminates between adjacent floors, and if there is a leak in the pipeline on a certain floor, it is necessary to construct from the ceiling downstairs of the leaking floor To carry out repairs to effectively solve the problem of water leakage. However, if the building is a residential building, there will be a situation where "the leak is from the upstairs residents, but the construction site is from the downstairs residents". In this way, it will inevitably cause great disturbance to the downstairs residents on the leaking floor. This shows that there are still obvious deficiencies in the prior art. Contents of the invention [0003] The object of the present invention is to provide a drainage system which overcomes the inconvenie...

Claims

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Application Information

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IPC IPC(8): E04B5/48E03C1/122E04B1/64
CPCE04B5/48E03C1/122E04B1/644
Inventor 蔡建生
Owner YUAN LIH CONSTR