CN219491208U - Drainage device for house building waterproofing - Google Patents

Abstract

The utility model discloses a water draining device for house building water prevention, which relates to the technical field of house building and comprises an outer barrel, an inner barrel and a cover plate, wherein a supporting column is arranged in the outer barrel, the inner barrel is positioned at the top end of the supporting column, a plurality of small filtering holes are distributed on the surface of the inner barrel, an iron sheet is arranged at the edge of the upper surface of the inner barrel, the cover plate is positioned above the inner barrel, a square annular plate is integrally arranged on the lower surface of the cover plate, a supporting table is welded above the inner wall of the outer barrel, a slot is formed in the supporting table, and a rubber strip is arranged in the slot. According to the utility model, the inner barrel is assembled below the cover plate under the adsorption action of the iron sheet and the magnetic sheet, the cover plate and the inner barrel are assembled into a whole, and when the small filter holes on the surface of the inner barrel are blocked by impurities, a worker can pull the inner barrel out of the outer barrel by lifting the cover plate, and the inner barrel and the cover plate are convenient to detach, so that garbage in the inner barrel can be cleaned conveniently.

Description

Drainage device for house building waterproofing

Technical Field

The utility model relates to the technical field of building construction, in particular to a drainage device for building construction water prevention.

Background

The building construction engineering is generally referred to as building engineering for short, and is a project entity for performing various technical works such as investigation, planning, design, construction, installation and maintenance, etc. on a newly built, reconstructed or expanded building and an attached structure, and performing waterproof treatment on part of the positions in the building construction process, but some positions often generate ponding, so that a drainage device is needed to drain the ponding, and the ageing acceleration of a waterproof layer caused by long-time ponding of the waterproof position is avoided.

According to the drainage device for house building water prevention, disclosed by the utility model, through the cooperation among the barrel body, the fixed plate, the placement groove and the water permeable screen, the water permeable screen is used for primarily screening water liquid entering the barrel body, so that a large amount of impurities are prevented from entering the barrel body to form blockage on the water outlet pipe, the water liquid entering the barrel body is filtered by the filter screen frame through the cooperation among the annular baffle block, the annular supporting plate and the filter screen frame, the water outlet pipe is prevented from being blocked by the impurities in water, and the filter screen frame is conveniently taken out from the barrel body for cleaning and maintenance through the cooperation among the lifting handle and the connecting rod, so that the device can be used for conveniently and effectively filtering the water liquid, and the problem that the blockage of the device influences drainage is avoided. However, the following defects are still overcome in the prior CN212689166U patent, the handle and the connecting rod are welded in the filter screen frame, the handle and the connecting rod are convenient to take out the filter screen frame, but hair yarns and other impurities are easy to wind on the handle and the connecting rod, so that the difficulty in cleaning the impurities in the filter screen frame is increased, the water permeable net plate is directly paved on the upper surface of the barrel body, the surface of the water permeable net plate is flat, the water permeable net plate is difficult to detach from the barrel body without any tool, and the water draining device is inconvenient to use, and therefore, a water draining device for building water is urgently needed.

Disclosure of Invention

Based on this, the utility model aims to provide a water drainage device for house construction, which solves the defects that the prior CN212689166U patent still has a handle and a connecting rod, and the handle and the connecting rod are welded in the filter screen frame, so that the filter screen frame is convenient to take out, but hair yarns and other impurities are easy to wind on the handle and the connecting rod, the difficulty in cleaning impurities in the filter screen frame is increased, the water permeable net plate is directly paved on the upper surface of the barrel body, the surface of the water permeable net plate is flat, and the water permeable net plate is difficult to detach from the barrel body without any tool, so that the water drainage device is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof drainage device of using is built in room, includes outer bucket, interior bucket and apron, the inside of outer bucket is provided with the support column, interior bucket is located the top of support column, and the surface distribution of interior bucket has a plurality of little filtration pore, the iron sheet is installed to the upper surface edge of interior bucket.

The apron is located the top of interior bucket, and the upper surface distribution of apron has a plurality of big leak holes, square annular plate is installed to the lower surface integration of apron, and the inside of square annular plate is provided with the magnetic sheet, the welding of the inner wall top of outer bucket has the saddle, and the inside of saddle has seted up the slot, the inside of slot is provided with the rubber strip.

Preferably, the central axis of the inner barrel coincides with the central axis of the outer barrel, and the outer surface of the inner barrel is not contacted with the inner surface of the outer barrel.

Preferably, finger grooves are formed in the left side and the right side of the cover plate, and anti-skidding lines are distributed on the inner walls of the finger grooves.

Preferably, the lower surface of the square annular plate is recessed inwards, and the square annular plate is magnetically adsorbed and connected with the inner barrel through the magnetic sheet and the iron sheet.

Preferably, the saddle is connected with the rubber strip in a clamping way through the slot, and the top of the rubber strip is connected with the cover plate.

Preferably, a water outlet is arranged in the middle of the lower surface of the outer barrel, and the outer barrel is connected with a drainage pipeline through the water outlet.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the inner barrel is assembled below the cover plate under the adsorption action of the iron sheet and the magnetic sheet, at the moment, the cover plate and the inner barrel are assembled into a whole, after the small filter holes on the surface of the inner barrel are blocked by impurities, a worker can pull the inner barrel out of the outer barrel by lifting the cover plate, as the cover plate intercepts larger impurities, the impurities entering the inner barrel are mostly hair or small particle impurities, the adsorption force of the magnetic sheet and the iron sheet is completely enough to lift the inner barrel, and the inner barrel and the cover plate are convenient to detach, so that garbage in the inner barrel is convenient to clean;

2. according to the utility model, the left side and the right side of the cover plate are respectively provided with the finger grooves, the inner walls of the finger grooves are distributed with the anti-skidding patterns, and the finger grooves are arranged on the surface of the cover plate, so that a worker can take down the cover plate from the outer barrel without any tool, and the operation is convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an outer tub; 2. a support column; 3. an inner barrel; 4. small filter holes; 5. iron sheet; 6. a cover plate; 7. large leakage holes; 8. a finger groove; 9. square ring plate; 10. a magnetic sheet; 11. a support; 12. a slot; 13. a rubber strip; 14. a water outlet; 15. and a drainage pipeline.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a drainage device for building water prevention comprises an outer barrel 1, an inner barrel 3 and a cover plate 6, wherein a support column 2 is arranged in the outer barrel 1, the inner barrel 3 is positioned at the top end of the support column 2, a plurality of small filter holes 4 are distributed on the surface of the inner barrel 3, the central axis of the inner barrel 3 coincides with the central axis of the outer barrel 1, the outer surface of the inner barrel 3 is not contacted with the inner surface of the outer barrel 1, the drainage device is favorable for draining accumulated water in the inner barrel 3 into the outer barrel 1 through the small filter holes 4, the support column 2 is used for supporting the inner barrel 3, the inner barrel 3 is stably assembled inside the outer barrel 1, and an iron sheet 5 is installed on the edge of the upper surface of the inner barrel 3.

The cover plate 6 is positioned above the inner barrel 3, a plurality of large leak holes 7 are distributed on the upper surface of the cover plate 6, finger grooves 8 are formed on the left side and the right side of the cover plate 6, anti-slip lines are distributed on the inner wall of the finger grooves 8, the cover plate 6 covers the upper surface of the outer barrel 1, the surface of the cover plate 6 is flat, the cover plate 6 is lifted from the outer barrel 1 by being assisted by the arrangement of the finger grooves 8, a square ring plate 9 is integrally arranged on the lower surface of the cover plate 6, magnetic sheets 10 are arranged in the square ring plate 9, the lower surface of the square ring plate 9 is recessed inwards, the square ring plate 9 is magnetically adsorbed and connected with the inner barrel 3 through the magnetic sheets 10 and the iron sheets 5, the cover plate 6 and the inner barrel 3 can be assembled into a whole, in particular, the square ring plate 9 which is aligned with the lower surface of the cover plate 6 is inserted, the iron sheets 5 are contacted with the magnetic sheets 10, the inner barrel 3 can be assembled below the cover plate 6 through the adsorption effect of the iron sheets 5 and the magnetic sheets 10, when the cover plate 6 is pulled up, the inner barrel 3 can be pulled out of the outer barrel 1 together, as the inner barrel 3 and the cover plate 6 are convenient to detach, garbage in the inner barrel 3 is convenient to clean, a supporting table 11 is welded above the inner wall of the outer barrel 1, a slot 12 is formed in the supporting table 11, a rubber strip 13 is arranged in the slot 12, the supporting table 11 is connected with the rubber strip 13 in a clamping way through the slot 12, the top of the rubber strip 13 is connected with the cover plate 6, the supporting table 11 is used for supporting the cover plate 6 so that the cover plate 6 covers the upper surface of the outer barrel 1 smoothly, when the cover plate 6 is installed, the rubber strip 13 on the lower surface of the cover plate 6 is required to be aligned with the slot 12 to be inserted, the connecting edge of the cover plate 6 and the outer barrel 1 can be filled through the mutual matching of the slot 12 and the rubber strip 13, the impurities such as hair are prevented from directly entering the outer barrel 1, a water outlet 14 is arranged in the middle of the lower surface of the outer barrel 1, the outer barrel 1 is connected with a drainage pipeline 15 through a water outlet 14, accumulated water which is subjected to double filtration by the cover plate 6 and the inner barrel 3 finally enters the outer barrel 1, and then enters the drainage pipeline 15 from the water outlet 14 below the outer barrel 1 for drainage.

Working principle: when in use, firstly, the cover plate 6 is assembled with the inner barrel 3, the square annular plate 9 which is aligned with the lower surface of the cover plate 6 at the top of the inner barrel 3 is inserted, the iron sheet 5 is contacted with the magnetic sheet 10, the inner barrel 3 is assembled below the cover plate 6 under the adsorption action of the iron sheet 5 and the magnetic sheet 10, then the cover plate 6 is covered on the upper surface of the outer barrel 1, in particular, the rubber strip 13 which is aligned with the lower surface of the cover plate 6 is inserted into the slot 12, the connecting edge of the cover plate 6 and the outer barrel 1 can be filled through the mutual matching of the slot 12 and the rubber strip 13, thus, fine impurities such as hair and the like can be prevented from directly entering the outer barrel 1, the diameter of the large leak hole 7 on the cover plate 6 is larger than the diameter of the small filter hole 4, therefore, the impurity with larger volume is intercepted by the cover plate 6 and can not enter the inner barrel 3, the blocking probability of the small filter holes 4 on the inner barrel 3 is reduced, the accumulated water finally enters the outer barrel 1 through double filtration of the cover plate 6 and the inner barrel 3, and then the accumulated water enters the drainage pipeline 15 through the water outlet 14 below the outer barrel 1 to be discharged, so that the drainage pipeline 15 can be prevented from being blocked by the impurity, after the small filter holes 4 on the surface of the inner barrel 3 are blocked by the impurity, a worker can insert fingers into the finger grooves 8, the cover plate 6 is convenient to lift, and the inner barrel 3 is connected with the inner barrel 3, so that the inner barrel 3 is pulled out of the outer barrel 1 together, the inner barrel 3 and the cover plate 6 are convenient to detach, and garbage in the inner barrel 3 is convenient to clean.

What is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a waterproof drainage device of using is built in room, includes outer bucket (1), interior bucket (3) and apron (6), its characterized in that: the inner part of the outer barrel (1) is provided with a support column (2), the inner barrel (3) is positioned at the top end of the support column (2), a plurality of small filter holes (4) are distributed on the surface of the inner barrel (3), and an iron sheet (5) is arranged at the edge of the upper surface of the inner barrel (3);

the utility model discloses a novel water heater, including apron (6), inner barrel (3), slot (12) have been seted up to the inside of apron (6), apron (6) top, and the upper surface of apron (6) distributes and has a plurality of big leak holes (7), square annular plate (9) are installed to the lower surface integration of apron (6), and the inside of square annular plate (9) is provided with magnetic sheet (10), the welding of inner wall top of outer barrel (1) has saddle (11), and slot (12) have been seted up to the inside of saddle (11), the inside of slot (12) is provided with rubber strip (13).

2. A drainage device for building waterproofing according to claim 1, wherein: the central axis of the inner barrel (3) coincides with the central axis of the outer barrel (1), and the outer surface of the inner barrel (3) is not contacted with the inner surface of the outer barrel (1).

3. A drainage device for building waterproofing according to claim 1, wherein: finger grooves (8) are formed in the left side and the right side of the cover plate (6), and anti-skidding lines are distributed on the inner walls of the finger grooves (8).

4. A drainage device for building waterproofing according to claim 1, wherein: the lower surface of the square annular plate (9) is recessed inwards, and the square annular plate (9) is magnetically adsorbed and connected with the inner barrel (3) through the magnetic sheet (10) and the iron sheet (5).

5. A drainage device for building waterproofing according to claim 1, wherein: the supporting table (11) is connected with the rubber strip (13) in a clamping way through the slot (12), and the top of the rubber strip (13) is connected with the cover plate (6).

6. A drainage device for building waterproofing according to claim 1, wherein: the middle part of the lower surface of the outer barrel (1) is provided with a water outlet (14), and the outer barrel (1) is connected with a drainage pipeline (15) through the water outlet (14).