CN214658323U - Drainage device for building - Google Patents
Drainage device for building Download PDFInfo
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- CN214658323U CN214658323U CN202120558613.2U CN202120558613U CN214658323U CN 214658323 U CN214658323 U CN 214658323U CN 202120558613 U CN202120558613 U CN 202120558613U CN 214658323 U CN214658323 U CN 214658323U
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- flat plate
- hole
- leakage hole
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Abstract
The utility model discloses a drainage device for buildings, which comprises an inverted cylinder, wherein the side surface of the lower part of the cylinder is provided with a water inlet hole, the water inlet hole is close to the bottom edge of the cylinder, the center of the top of the cylinder is provided with a water injection hole, a flat plate is arranged in the cylinder, the flat plate divides the cylinder into an upper part and a lower part, the flat plate is fixedly connected with the inner wall of the cylinder, the flat plate is hermetically connected with the inner wall of the cylinder, a water leakage hole is arranged at the center of the flat plate, a water plugging ball is arranged in the cylinder, the diameter of the water plugging ball is larger than that of the water leakage hole, a handle is arranged on the water plugging ball, one end of the handle is fixedly connected with the water plugging ball, the water diversion sheet is arranged below the flat plate and located right below the water leakage hole, the structure is simple, the operation is convenient, and the drainage efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to from drainage device for building of inhaling formula.
Background
In the building work progress, rain can cause roof ponding, and the workman need pass through drainage pipe with ponding and discharge, and drainage pipe generally protrudes about 20cm on the plane, and the ponding height is less than the drainage pipe height far away, and ponding can't be discharged automatically, and the workman generally uses iron ladle or other water container to pour ponding into drainage pipe many times, and this kind of mode very consumes time and manpower, delays construction progress very much.
Disclosure of Invention
For solving the problem that provides among the above-mentioned background art, the utility model provides an improve drainage efficiency from inhaling formula drainage device for building.
In order to achieve the above object, the utility model provides a following technical scheme: including the drum of invering, the lower part side of drum is provided with the inlet opening, the inlet opening is adjacent drum bottom edge, the top center of drum is provided with the water injection hole, be provided with the flat board in the drum, the flat board will the drum is separated for upper and lower two parts, dull and stereotyped fixed connection the drum inner wall, flat board with drum inner wall sealing connection, dull and stereotyped center is provided with the hole that leaks, be provided with water blocking ball in the drum, water blocking ball diameter is greater than the diameter in the hole that leaks, be provided with the handle on the water blocking ball, the one end fixed connection of handle water blocking ball, dull and stereotyped below is provided with the water diversion piece, the water diversion piece is located under the hole that leaks.
Preferably, a sealing ring is arranged in the water leakage hole, the sealing ring is an elastic ring, the sealing ring is clamped in the water leakage hole, and the radian of the upper surface of the sealing ring is the same as that of the water plugging ball.
Preferably, the water diversion sheet is conical in shape.
The utility model has the advantages of as follows: utilize the siphon principle to inhale the drainage pipe with the ponding of floor is automatic, improved dewatering efficiency, simple structure, convenient operation, very big saving the engineering time.
Drawings
Fig. 1 is a schematic structural view of the drainage device for buildings of the present invention.
In the figure: 1. a cylinder; 2. a water inlet hole; 3. a flat plate; 4. a water injection hole; 5. a water leakage hole; 6. water plugging balls; 7. a handle; 8. a water diversion sheet; 9. and (5) sealing rings.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in figure 1, a water inlet 2 is arranged on the side surface of the lower part of a cylinder 1, the water inlet 2 is close to the bottom edge of the cylinder 1, a water injection hole 4 is arranged at the top center of the cylinder 1, a flat plate 3 is arranged in the cylinder 1, the flat plate 3 divides the cylinder 1 into an upper part and a lower part, the flat plate 3 is welded on the inner wall of the cylinder 1, the flat plate 3 is hermetically connected with the inner wall of the cylinder 1, a water leakage hole 5 is arranged at the center of the flat plate 3, a water blocking ball 6 is placed in the cylinder 1, the water blocking ball 6 is a rubber ball, the diameter of the water blocking ball 6 is larger than that of the water leakage hole 5, a handle 7 is arranged on the water blocking ball 6, the handle 7 is T-shaped, one end of the handle 7 is directly inserted into the water blocking ball 6 and fixed, the top end of the handle 7 extends out of the cylinder through the water injection hole, a water diversion sheet 8 is arranged below the flat plate 3, the water diversion sheet 8 is conical, the water diversion sheet 8 is arranged right below the water leakage hole 5, and is welded on the bottom of the flat plate through a connecting rod, a sealing ring 9 is arranged in the water leakage hole 5, the sealing ring 9 is an elastic ring, the sealing ring 9 is a rubber ring, the sealing ring 9 is clamped in the water leakage hole 5, and the radian of the upper surface of the sealing ring 9 is the same as that of the water plugging ball 6.
The basic principle of the utility model is as follows: detain this device on the drain pipe, in the water knockout drum inserted the drain pipe, the inlet opening was not crossed to the ponding of floor, use the ball that blocks up earlier to plug up the hole that leaks, then fill up water in to the drum through the inlet opening, pulling the ball that blocks up at last makes water flow downwards through the hole that leaks, rivers use the ball that blocks up to plug up the hole after half, the water that flows down through the hole that leaks is divided the downward flow by the water knockout drum evenly, cause the pressure in the drum to be less than atmospheric pressure, atmospheric pressure is continuously impressed water, until ponding has been taken out.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A drainage device for buildings is characterized in that: the water plugging device comprises an inverted cylinder (1), wherein a water inlet hole (2) is formed in the side face of the lower portion of the cylinder (1), the water inlet hole (2) is close to the edge of the bottom of the cylinder (1), a water injection hole (4) is formed in the center of the top of the cylinder (1), a flat plate (3) is arranged in the cylinder (1), the flat plate (3) divides the cylinder (1) into an upper part and a lower part, the flat plate (3) is fixedly connected with the inner wall of the cylinder (1), the flat plate (3) is hermetically connected with the inner wall of the cylinder (1), a water leakage hole (5) is formed in the center of the flat plate (3), a water plugging ball (6) is arranged in the cylinder (1), the diameter of the water plugging ball (6) is larger than that of the water leakage hole (5), a handle (7) is arranged on the water plugging ball (6), and one end of the handle (7) is fixedly connected with the water plugging ball (6), and a water diversion sheet (8) is arranged below the flat plate (3), and the water diversion sheet (8) is positioned under the water leakage hole (5).
2. A drainage apparatus for construction as claimed in claim 1, wherein: a sealing ring (9) is arranged in the water leakage hole (5), the sealing ring (9) is an elastic ring, the sealing ring (9) is clamped in the water leakage hole (5), and the radian of the upper surface of the sealing ring (9) is the same as that of the water plugging ball (6).
3. A drainage apparatus for construction as claimed in claim 1, wherein: the water diversion sheet (8) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558613.2U CN214658323U (en) | 2021-03-18 | 2021-03-18 | Drainage device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558613.2U CN214658323U (en) | 2021-03-18 | 2021-03-18 | Drainage device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658323U true CN214658323U (en) | 2021-11-09 |
Family
ID=78453404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120558613.2U Active CN214658323U (en) | 2021-03-18 | 2021-03-18 | Drainage device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214658323U (en) |
-
2021
- 2021-03-18 CN CN202120558613.2U patent/CN214658323U/en active Active
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