CN216920576U

CN216920576U - Building drainage structure

Info

Publication number: CN216920576U
Application number: CN202220588374.XU
Authority: CN
Inventors: 董荷华
Original assignee: Shenyang Tianxing Building Engineering Co ltd
Current assignee: Shenyang Tianxing Building Engineering Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-08
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a building drainage structure, which relates to the technical field of building drainage and comprises a step shell, a first water pipe, a second water pipe and a bent pipe, wherein the step shell is fixedly connected with a water platform body; according to the utility model, the collecting box is arranged on the elbow pipe, and the crushing structure is arranged in the collecting box, so that larger garbage is crushed, the pipeline is dredged, the blockage is prevented, the drainage efficiency is high, and the cleaning is convenient and rapid.

Description

Building drainage structure

Technical Field

The utility model relates to the technical field of building drainage, in particular to a building drainage structure.

Background

The building is a general name of buildings and structures, is an artificial environment created by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules in order to meet the needs of social life of people, and drainage of the building is to drain water stains on the surface of the building or nearby the building. Present drainage structures has some problems, if the filter screen net gape is less, the great rubbish of aquatic can't the admission pipe again, can't discharge, rubbish is piled up on the filter screen, cause the drainage inefficiency, personnel's clearance is troublesome, if the filter screen net gape is great, some great rubbish are piled up easily in the return bend, cause the jam, personnel can only dismantle the return bend, pick up the card machine with the hand and clear up, the clearance difficulty, the peculiar smell scatters out, it is unhygienic, so a building drainage structures is urgent to wait to develop.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a building drainage structure, which is characterized in that a collection box is arranged on a bent pipe, and a crushing structure is arranged in the collection box, so that larger garbage is crushed, a pipeline is dredged, the blockage is prevented, the drainage efficiency is high, and the cleaning is convenient and rapid.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a building drainage structure comprises a stepped shell, a first water pipe, a second water pipe and a bent pipe, wherein the stepped shell is fixedly connected with a water platform body, a filter screen is arranged on a stepped platform in the stepped shell, a leveling cover is arranged on the filter screen, the upper surface of the leveling cover is flush with the upper surface of the water platform body, the lower end of the stepped shell is fixedly connected with the upper end of the first water pipe, the lower end of the first water pipe is connected with one end of the bent pipe through a first joint, the vertical section of the bent pipe is in an inverted S shape, the other end of the bent pipe is connected with the upper end of the second water pipe through a second joint, the bottom of the lowest bending point of the bent pipe is communicated with a cylindrical shell-shaped collecting box, a motor is arranged on the side wall of the collecting box, the output end of the motor is connected with a rotating shaft, the rotating shaft rotatably penetrates into the collecting box, a first cutting knife is arranged on the rotating shaft, and a second cutting knife matched with the inner wall of the collecting box is arranged with a second cutting knife, the side wall of one side, away from the motor, of the collecting box is provided with a drain outlet, the drain outlet is communicated with the second water pipe through a third water pipe, and the third water pipe is provided with a manual valve.

Preferably, the upper end of the first water pipe extends to one section inside the stepped shell, a ring of annular groove is formed by the upper end of the first water pipe and the stepped platform of the stepped shell, and a smell removing ball is arranged in the annular groove.

Preferably, the motor is fixedly connected with the side wall of the collecting box through a supporting plate.

Preferably, a necking is arranged at the joint of the collecting box and the elbow.

The utility model provides a building drainage structure, which has the following beneficial effects:

1. according to the utility model, the collecting box is arranged on the elbow pipe, and the crushing structure is arranged in the collecting box, so that larger garbage is crushed, the pipeline is dredged, the blockage is prevented, the drainage efficiency is high, and the cleaning is convenient and rapid.

2. The odor removing ball can be placed in the annular groove formed by the first water pipe and the stepped shell, odor reflected by garbage in the bent pipe is reduced, and the bent pipe can generate a siphon effect during water drainage to promote water drainage.

Drawings

Fig. 1 is a front sectional view of a drainage structure for buildings according to the present invention.

Fig. 2 is a cross section view at a-a in the architectural air exhaust structure figure 1 of the present invention.

FIG. 3 is an enlarged view of the installation position of the water table body of FIG. 1 according to the present invention.

In the figure: 1. a water table body; 2. a deodorizing ball; 3. leveling the cover; 4. a filter screen; 5. an annular groove; 6. a stepped housing; 7. a first water pipe; 8. a first joint; 9. necking; 10. a first cutting knife; 11. a motor; 12. a support plate; 13. a second cutter; 14. a sewage draining outlet; 15. a manual valve; 16. a second water pipe; 17. a third water pipe; 18. a collection box; 19. a second joint; 20. bending the pipe; 21. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a building drainage structure comprises a step housing 6, a first water pipe 7, a second water pipe 16 and an elbow pipe 20, wherein the step housing 6 is fixedly connected with a water platform body 1, a filter screen 4 is arranged on the step platform in the step housing 6, a leveling cover 3 is arranged on the filter screen 4, the upper surface of the leveling cover 3 is flush with the upper surface of the water platform body 1, the lower end of the step housing 6 is fixedly connected with the upper end of the first water pipe 7, the lower end of the first water pipe 7 is connected with one end of the elbow pipe 20 through a first joint 8, the vertical section of the elbow pipe 20 is in an inverted S shape, the other end of the elbow pipe 20 is connected with the upper end of the second water pipe 16 through a second joint 19, the bottom of the lowest bending point of the elbow pipe 20 is communicated with a cylindrical housing-shaped collection box 18, the side wall of the collection box 18 is provided with a motor 11, the output end of the motor 11 is connected with a rotating shaft 21, the rotating shaft 21 rotatably penetrates into the collecting box 18, the first cutting knife 10 is arranged on the rotating shaft 21, the second cutting knife 13 matched with the second cutting knife 13 is arranged on the inner wall of the collecting box 18, a sewage discharge port 14 is formed in the side wall, away from the motor 11, of the collecting box 18, the sewage discharge port 14 is communicated with the second water pipe 16 through a third water pipe 17, and a manual valve 15 is arranged on the third water pipe 17; the upper end of the first water pipe 7 extends to one section of the interior of the stepped shell 6, a ring of annular groove 5 is formed by the upper end of the first water pipe and a stepped platform of the stepped shell 6, and a smell removing ball 2 is arranged in the annular groove 5; the motor 11 is fixedly connected with the side wall of the collecting box 18 through a supporting plate 12; the connection part of the collecting box 18 and the elbow pipe 20 is provided with a necking 9.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

the motor 11 of the utility model is connected with an external switch and a power supply through a lead; the utility model can be used in the non-buried environment such as a water pool, a basin and the like.

As can be seen from the description of the attached drawings in the specification and the figures 1-3, when the water-saving water-cooling water table works, the leveling cover 3 is opened, water on the upper surface of the water table body 1 flows into the stepped shell 6, passes through the filter screen 4 in the stepped shell 6, the filter screen 4 can be of a type with a larger screen opening so as to ensure the drainage efficiency, the water passes through the filter screen 4 and then enters the first water pipe 7, enters the bent pipe 20, the vertical section of the bent pipe 20 is in an inverted S shape, when the water quantity is larger, a siphon effect can be formed, the drainage efficiency is better, and finally the water is drained from the second water pipe 16; because the garbage exists in the water, the very big garbage is intercepted by the filter screen 4, the small garbage can be directly washed away by the water, and the big garbage is easy to be accumulated in the elbow pipe 20, because the collecting box 18 is arranged under the bent pipe 20, the garbage sediment which can not be washed away is left in the collecting box 18, the personnel can start the motor 11 to treat the garbage regularly, the motor 11 works to drive the rotating shaft 21 to rotate, because the rotating shaft 21 is provided with the first cutter 10 and the collecting box 18 is internally provided with the second cutter 13 which is matched with the first cutter 10 for crushing, larger garbage remained in the collecting box 18 can be crushed, because the drain outlet 14 of the collection box 18 is connected with the second water pipe 16 through the third water pipe 17, a person can open the manual valve 15 on the third water pipe 17, the water platform body 1 flushes water, the crushed garbage in the collecting box 18 can be flushed to the second water pipe 16, and after the garbage is cleaned, the manual valve 15 is closed; the utility model prevents larger garbage from blocking the pipeline, improves the drainage efficiency, is convenient to clean, and does not need to disassemble the bent pipe 20 or pick up the garbage by hand.

The annular groove 5 formed by the first water pipe 7 and the stepped shell 6 can be internally provided with the odor removing ball 2, so that the odor reflected by the garbage in the bent pipe 20 is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building drainage structure comprises a step shell (6), a first water pipe (7), a second water pipe (16) and an elbow (20), wherein the step shell (6) is fixedly connected with a water platform body (1), a filter screen (4) is arranged on a step platform in the step shell (6), a leveling cover (3) is arranged on the filter screen (4), the upper surface of the leveling cover (3) is flush with the upper surface of the water platform body (1), the lower end of the step shell (6) is fixedly connected with the upper end of the first water pipe (7), the lower end of the first water pipe (7) is connected with one end of the elbow (20) through a first joint (8), the vertical section of the elbow (20) is in an inverted S shape, the other end of the elbow (20) is connected with the upper end of the second water pipe (16) through a second joint (19), and the bottom of the lowest bending point of the elbow (20) is communicated with a cylindrical collecting box (18), collecting box (18) lateral wall is provided with motor (11), motor (11) output is connected with pivot (21), pivot (21) are rotated and are run through to collecting box (18) in, are provided with first cutting knife (10) on pivot (21), collecting box (18) inner wall is provided with second cutting knife (13) of joining in marriage an individual, motor (11) one side lateral wall is kept away from in collecting box (18) and drain (14) have been seted up, through third water pipe (17) UNICOM between drain (14) and second water pipe (16), be provided with manual valve (15) on third water pipe (17).

2. A building drainage structure according to claim 1, wherein the upper end of the first water pipe (7) extends to a section inside the stepped shell (6) to form a ring-shaped annular groove (5) with the step platform of the stepped shell (6), and the annular groove (5) is internally provided with the odor removal ball (2).

3. A building drainage structure according to claim 1, wherein the motor (11) is fixedly connected with the side wall of the collection tank (18) through a supporting plate (12).

4. A building drainage arrangement according to claim 1, wherein the collection tank (18) is provided with a throat (9) at the junction with the elbow (20).