CN218562515U - High-rise building bottom layer bathroom drainage mechanism that returns - Google Patents

Abstract

The utility model discloses a high-rise building bottom layer bathroom drainage mechanism that returns, including main riser, drainage lateral branch and main air pipe, the main air pipe passes through the pipe chute and is connected with main riser, drainage lateral branch with the pipe chute all corresponds with every floor one-to-one, and main air pipe bottom corresponds with two layers of floor, still including being used for connecting the return water pipeline of main air pipe bottom and septic tank, be equipped with on the return water pipeline and be used for detecting the detection mechanism whether to return water. The main vent pipe and the main vertical pipe are simultaneously connected with an outdoor inspection well, and no water flow passes through the AOE section vent pipe under the normal condition of no blockage; when the CE section is blocked, the return water flows to the AO section of the main vent pipe through the BA section of the vent branch pipe and flows to the inspection well through the OE section, and the automatic discharge of the return water is realized.

Description

High-rise building bottom layer bathroom drainage mechanism that returns

Technical Field

The utility model belongs to the technical field of drainage pipe system technique and specifically relates to a drainage mechanism returns among high-rise building insole bathroom.

Background

With the development of society, high-rise buildings and super high-rise buildings are common nowadays, in actual life, as waste water is discharged independently in a toilet of a common first floor, and waste water is discharged uniformly in toilets of two or more floors, if a pipeline is blocked, the two floors bear all drainage pressure, water return is easy to occur, and the return water generally flows out from a floor drain at the lowest point of the toilet, so that great economic loss is caused.

Up to now, the self-conscious awareness of the owners is mainly increased, and foreign matters and objects which are easy to be blocked cannot be discarded into the sewer at will.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a drainage mechanism returns water in high-rise building bottom layer bathroom, can realize returning the emission of water, in time handle returning water to avoid returning water to two layers of households, cause the unnecessary loss.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a bottom bathroom drainage mechanism that returns water in high-rise building, includes main riser, drainage lateral branch and main air pipe, and drainage lateral branch one end is connected with main riser, and the drainage lateral branch other end is connected with the floor drain, main air pipe passes through the pipe chute and is connected with main riser, drainage lateral branch with the pipe chute all with every floor one-to-one, main air pipe bottom corresponds with two layers of floor, still including being used for connecting the return water pipeline of main air pipe bottom and septic tank, be equipped with on the return water pipeline and be used for detecting whether the detection mechanism of returning water.

Further, the height of the B point of the connection of the bottommost branch pipe and the main vertical pipe is lower than the height of the B' point of the connection of the drainage transverse branch pipe and the main vertical pipe of the second floor.

Further, the detection mechanism adopts a signal valve.

Furthermore, the detection mechanism comprises a floating ball arranged in the water return pipeline and a lifting rod arranged on the floating ball, and the upper end of the lifting rod penetrates through the water return pipeline.

Furthermore, a buoyancy cavity is arranged at the bottom of the water return pipeline, and the floating ball is located in the buoyancy cavity.

Further, the surface of the lifting rod is provided with a mark.

The utility model has the advantages that:

1. in the utility model, the main vent pipe and the main vertical pipe are simultaneously connected with the outdoor inspection well, and under the normal condition of no blockage, the AOE section vent pipe has no water flow; when the CE section is blocked, the return water flows to the AO section of the main vent pipe through the BA section of the vent inclined pipe and flows to the inspection well through the OE section, and the automatic discharge of the return water is realized.

2. The utility model discloses at OE section installation detection mechanism, when rivers pass through transmit alarm signal to property center through digital signal line, the property personnel can in time discover to can calculate the jam degree through the flow size that detects to pass through, adopt reasonable mode to dredge the clearance.

3. The utility model discloses in the bottommost B point height that the pipe chute is connected with main riser is less than the B' point height that horizontal branch pipe of second floor drainage is connected with main riser, and the pipe chute prevents under the normal condition, and water flows out from the return water pipeline.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of a second detecting mechanism according to an embodiment of the present invention;

fig. 3 is a schematic diagram of the prior art.

In the figure: the device comprises a main vertical pipe 1, a drainage transverse branch pipe 2, a main air pipe 3, a floor drain 4, an inclined pipe 5, a water return pipeline 6, a signal valve 7, a floating ball 8, a lifting rod 9, a buoyancy cavity 10 and a mark 11.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, the bottom toilet return water discharge mechanism in the high-rise building comprises a main vertical pipe 1, a drainage transverse branch pipe 2 and a main air pipe 3, wherein one end of the drainage transverse branch pipe 2 is connected with the main vertical pipe 1, the other end of the drainage transverse branch pipe 2 is connected with a floor drain 4, the main air pipe 3 is connected with the main vertical pipe 1 through an inclined pipe 5, the drainage transverse branch pipe 2 and the inclined pipe 5 are in one-to-one correspondence with each floor, the bottom of the main air pipe 3 is in correspondence with two floors, the return water discharge mechanism further comprises a return water pipeline 6 for connecting the bottom of the main air pipe 3 and a septic tank, namely an a-O-E section in the drawing, and the return water pipeline 6 is provided with a detection mechanism for detecting whether to return water or not.

FIG. 3 shows a normal drainage pipeline system for high-rise buildings, where the blocking position is generally at CE section, E section is an exit inspection well, the second-layer inclined pipe 5BA section is connected to the main vertical pipe 1 in 45 degree, B point is lower than the connection point B 'of the second-layer drainage transverse branch pipe and the main vertical pipe 1, and A point is lower than the lowest point A' of the bottom-layer drainage transverse branch pipe. When the water is drained normally, the drained water of each floor drain enters the main vertical pipe through the drainage transverse branch pipe, is discharged to an outdoor inspection well after being discharged, and is continuously discharged to the septic tank through the connecting pipe behind the inspection well.

The main vent pipe and the main vertical pipe are simultaneously connected with an outdoor inspection well, as shown in figure 1, under the normal condition of no blockage, no water flow passes through the AOE section vent pipe; when the CE section is blocked, the return water flows to the AO section of the main vent pipe through the BA section of the vent branch pipe and flows to the inspection well through the OE section.

The OE section is provided with the detection mechanism, when water flows pass through, the alarm signal is transmitted to the property center through the digital signal wire, property personnel can find the alarm signal in time, the blockage degree can be calculated through detecting the flow passing through, and dredging and cleaning are carried out in a reasonable mode.

The height of the B point at the bottommost part, which is connected with the main vertical pipe 1, of the branch pipe 2 is lower than the height of the B' point, which is connected with the main vertical pipe 1, of the horizontal drainage branch pipe 2 of the second floor, and the branch pipe 2 is obliquely arranged to prevent water from flowing out of the water return pipeline 6 under normal conditions.

The detection mechanism adopts the signal valve 7, transmits to the property center through the digital signal line, and property personnel can in time discover to can calculate the jam degree through the flow size that detects to pass through, adopt reasonable mode to dredge the clearance.

Example two:

as shown in fig. 2, the detection mechanism includes a floating ball 8 disposed in the water return pipeline 6 and a lifting rod 9 disposed on the floating ball 8, and an upper end of the lifting rod 9 penetrates through the water return pipeline 6. The bottom of the water return pipeline 6 is provided with a buoyancy cavity 10, and the floating ball 8 is positioned in the buoyancy cavity 10. The surface of the lifting rod 9 is provided with a mark 11. When water passes through the water return pipeline 6, the buoyancy cavity 10 is filled with liquid, the floating ball 8 in the buoyancy cavity 10 floats, the lifting rod 9 moves upwards, whether water exists in the water return pipeline 6 or not can be displayed according to the mark, and the water quantity can be judged.

The rest of the structure is the same as the first embodiment.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a bottom bathroom drainage mechanism that returns water in high-rise building, includes main riser (1), drainage lateral branch (2) and air main pipe (3), and drainage lateral branch (2) one end is connected with main riser (1), and drainage lateral branch (2) other end is connected with floor drain (4), air main pipe (3) are connected with main riser (1) through pipe chute (5), drainage lateral branch (2) with pipe chute (5) all correspond with every floor one-to-one, and air main pipe (3) bottom corresponds with two floors, its characterized in that still including being used for connecting water main pipe (3) bottom and septic tank return water pipeline (6), be equipped with the detection mechanism who is used for detecting whether to return water on return water pipeline (6).

2. The bottom-layer toilet return water discharge mechanism in the high-rise building according to claim 1, characterized in that the height of B point of the connection of the bottom-most drainage lateral branch pipe (2) and the main vertical pipe (1) is lower than the height of B' point of the connection of the two-layer floor drainage lateral branch pipe (2) and the main vertical pipe (1).

3. The bottom-layer toilet return water discharge mechanism in a high-rise building according to claim 1, wherein the detection mechanism employs a signal valve (7).

4. The bottom toilet drain mechanism in the high-rise building according to claim 1, wherein the detection mechanism comprises a floating ball (8) arranged in the return water pipe (6) and a lifting rod (9) arranged on the floating ball (8), and the upper end of the lifting rod (9) penetrates through the return water pipe (6).

5. The bottom-layer toilet return water discharge mechanism in the high-rise building according to claim 4, characterized in that a buoyancy chamber (10) is arranged at the bottom of the return water pipe (6), and the floating ball (8) is positioned in the buoyancy chamber (10).

6. The bottom toilet drain mechanism in high-rise buildings according to claim 4, characterized in that the surface of the lifting rod (9) is provided with a mark (11).

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