CN210342178U

CN210342178U - House drainage structure

Info

Publication number: CN210342178U
Application number: CN201920289913.8U
Authority: CN
Inventors: 段邦成
Original assignee: Sichuan Yisheng Construction Group Co ltd
Current assignee: Sichuan Yisheng Construction Group Co ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-04-17
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses a house drainage structures installs in the floor in house, and it includes inlet channel, silt deposits box, drainage pipe and subassembly that absorbs water. The water inlet pipeline is vertically arranged on the floor, a water outlet is formed in the pipe wall of the water inlet pipe, and a sediment storage box is connected to the position right below the water inlet pipeline. The silt deposits box lower extreme opening, and silt deposits box can dismantle at lower extreme opening part and be connected with the clearance lid. One end of the drainage pipeline is communicated with the drainage outlet. The water absorption assembly comprises a motor and an impeller. The impeller is arranged at one end of the drainage pipeline communicated with the water outlet and is connected to the motor in a transmission manner, so that negative pressure is formed in the water inlet pipeline when the motor rotates. Rainwater flows to the water inlet pipeline from the floor and then vertically falls into the sediment storage box, and impurities in the rainwater are stored in the sediment storage box to avoid blocking the pipeline. Simultaneously, the motor is rotatory to drive the impeller rotation for form the negative pressure in the inlet channel, and then absorb the rainwater of the entrance of inlet channel, improve drainage efficiency.

Description

House drainage structure

Technical Field

The utility model belongs to the technical field of the house drainage, specifically speaking relates to a house drainage structures.

Background

The house drainage structures are very important parts of the house. The existing house drainage structure easily brings silt or other impurities into a drainage pipeline or a city drainage system, so that silt is easily deposited, and serious blockage and troublesome cleaning can be caused. Meanwhile, when the rainfall is too large, the existing drainage structure only depends on rainwater to freely flow into the drainage structure, the drainage efficiency is not high, and accumulated water is easily caused.

SUMMERY OF THE UTILITY MODEL

To foretell not enough among the prior art, the utility model provides a house drainage structure can be to a certain extent with silt and rainwater separation, improves drainage efficiency simultaneously.

In order to achieve the above object, the utility model discloses a solution is: the utility model provides a house drainage structures, installs in the floor in house which characterized by: comprises a water inlet pipeline, a sediment storage box, a drainage pipeline and a water absorption assembly;

the water inlet pipeline is vertically arranged on the floor, a water outlet is formed in the pipe wall of the water inlet pipe, and the silt storage box is connected to the position right below the water inlet pipeline; the lower end of the silt storage box is provided with an opening, and the opening at the lower end of the silt storage box is detachably connected with a cleaning cover;

one end of the drainage pipeline is communicated with the drainage outlet; the water absorption assembly comprises a motor and an impeller; the impeller is arranged at one end of the drainage pipeline communicated with the water outlet and is in transmission connection with the motor, so that negative pressure is formed in the water inlet pipeline when the motor rotates.

Furthermore, the motor is arranged on the outer wall of the drainage pipeline, and a transmission shaft of the motor extends into the drainage pipeline and is connected with a driving gear; and a rotating shaft of the impeller is connected with a driven gear meshed with the driving gear.

Furthermore, one end of the water inlet pipeline, which is close to the floor, is provided with a flaring, and the flaring is in a step shape; a drainage grid is placed in the flaring.

Further, the cleaning cover is connected to an opening at the lower end of the sediment storage box in a threaded mode.

Further, the outer wall of the cleaning cover is provided with an anti-skid protrusion.

Furthermore, the silt deposit box is in a round table shape, and the inner diameter of the bottom of the silt deposit box is smaller than that of the top of the silt deposit box.

The utility model has the advantages that: rainwater flows to the water inlet pipeline from the floor and then vertically falls into the sediment storage box. After the silt storage box is filled, rainwater enters the drainage pipeline from the drainage port and is drained away; silt or other impurities mixed with rainwater are deposited in the silt storage box, so that inconvenience caused by the fact that the silt or other impurities flow into a drainage pipeline or a city drainage system is avoided. After the silt storage box is filled with impurities, the cleaning cover can be taken down to clean the impurities in the silt storage box. Simultaneously, the motor is rotatory to drive the impeller rotation for form the negative pressure in the inlet channel, the appeal that produces in the inlet channel can absorb the rainwater of the entrance of inlet channel, improves drainage efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

In the drawings: 100-water inlet pipeline, 110-water outlet, 200-silt storage box, 210-cleaning cover, 300-water outlet pipeline, 410-motor, 420-impeller, 430-driving gear, 440-driven gear, 500-water discharge grid and 600-floor.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the present embodiment provides a drainage structure for a house, which is installed on a floor 600 of the house, as shown in fig. 1 and 2, and includes a water inlet pipe 100, a silt storage box 200, a drainage pipe 300, and a water suction assembly.

One end of the water inlet pipe 100 is installed on the floor 600 of the house and is slightly lower than the ground, one end of the water inlet pipe 100 close to the ground is provided with a step-shaped flaring, and the drainage grating 500 is detachably arranged in the flaring. The inlet pipe 100 is vertically installed on the floor 600, and a drain opening 110 is provided at a lower portion of a pipe wall thereof.

The silt storage box 200 is in the shape of a truncated cone with an open lower end, and the inner diameter of the bottom is smaller than that of the top. The connecting silt storage box 200 is located right below the water inlet pipe 100 and connected with the same. The outer wall of silt deposit box 200 at the lower extreme opening part is provided with the screw thread of connecting clearance lid 210, and clearance lid 210 detachable connects in silt deposit box 200 at the lower extreme opening part.

One end of the drainage pipeline 300 is communicated with the drainage outlet 110, and the other end is communicated with the urban drainage system. The water absorption assembly includes a motor 410 and an impeller 420. The inner wall of one end of the drainage pipeline 300 communicated with the drainage outlet 110 is provided with an impeller 420 mounting seat, and the rotating shaft of the impeller 420 is rotatably arranged at one end of the drainage pipeline 300 communicated with the drainage outlet 110 through the impeller 420 mounting seat, so that the impeller 420 is arranged at one end of the drainage pipeline 300 communicated with the drainage outlet 110. A driven gear 440 is connected to a rotating shaft of the impeller 420. The motor 410 is installed on the outer wall of the drain pipe 300, and its driving shaft extends into the drain pipe 300 and is connected to the driving gear 430. The driving gear 430 is engaged with the driven gear 440 to drivingly connect the impeller 420 to the motor 410.

The utility model discloses a when house drainage structures uses, the rainwater gets into inlet channel 100 and falls perpendicularly in silt deposits box 200 after drainage grid 500 prefilter from floor 600. After the sand trap 200 is filled, rainwater overflows the drain port 110, and enters the drain line 300 from the drain port 110 to be drained. Silt or other impurities mixed with rainwater are deposited in the silt storage box 200, and the silt or other impurities are prevented from flowing into the drainage pipeline 300 or the urban drainage system to cause blockage. After the silt storing box 200 is filled with impurities, the cleaning cover 210 can be unscrewed to clean the impurities in the silt storing box 200. When the rainfall is large, the motor 410 may be turned on to rotate and drive the impeller 420 to rotate, so that a negative pressure is formed in the water inlet pipe 100. The suction force generated in the water inlet pipe 100 can absorb the rainwater at the inlet of the water inlet pipe 100, and the drainage efficiency is improved.

Further, the outer wall of the cleaning cover 210 is provided with an anti-slip protrusion. So that the cleaning cap 210 can be more conveniently and quickly unscrewed.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A house drainage structure installed on a floor (600) of a house, characterized in that: comprises a water inlet pipeline (100), a sediment storage box (200), a water discharge pipeline (300) and a water absorption component;

the water inlet pipeline (100) is vertically arranged on a floor (600), a water outlet (110) is formed in the pipe wall of the water inlet pipeline (100), and the silt storage box (200) is connected to the position right below the water inlet pipeline (100); the lower end of the silt storage box (200) is provided with an opening, and the silt storage box (200) is detachably connected with a cleaning cover (210) at the lower end opening;

one end of the drainage pipeline (300) is communicated with the drainage outlet (110); the water absorption assembly comprises a motor (410) and an impeller (420); the impeller (420) is arranged at one end of the drainage pipeline (300) communicated with the drainage outlet (110), and the impeller (420) is in transmission connection with the motor (410) so that negative pressure is formed in the water inlet pipeline (100) when the motor (410) rotates.

2. The room drainage structure of claim 1, wherein: the motor (410) is installed on the outer wall of the drainage pipeline (300), and a transmission shaft of the motor (410) extends to the inside of the drainage pipeline (300) and is connected with a driving gear (430); the rotating shaft of the impeller (420) is connected with a driven gear (440) meshed with the driving gear (430).

3. The room drainage structure of claim 1, wherein: one end of the water inlet pipeline (100) close to the floor (600) is provided with a flaring, and the flaring is in a step shape; a drainage grid (500) is placed in the flared opening.

4. The room drainage structure of claim 1, wherein: the cleaning cover (210) is in threaded connection with an opening at the lower end of the sediment storage box (200).

5. The room drainage structure of claim 1, wherein: the outer wall of the cleaning cover (210) is provided with an anti-skid bulge.

6. The room drainage structure of claim 1, wherein: the silt deposit box (200) is in a round table shape, and the inner diameter of the bottom of the silt deposit box (200) is smaller than that of the top.