CN209958473U

CN209958473U - Leak preventer of vertical drain pipe

Info

Publication number: CN209958473U
Application number: CN201920557288.0U
Authority: CN
Inventors: 刘定荣; 邓露; 刘俊; 李波
Original assignee: Beijing Ding Rong Technology Co Ltd
Current assignee: Beijing Ding Rong Technology Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-17
Anticipated expiration: 2029-04-23

Abstract

The utility model relates to a leak preventer of a vertical drain pipe, which comprises a funnel body with an upward opening and a sleeve vertically fixed with the bottom end of the funnel body; the lower surface of floor is arranged in to funnel body opening end, the household utensils of funnel body but height-adjusting and width are arranged in, but the funnel body indent forms the lowest department and is the funnel body bottom, the sleeve pipe sets firmly in funnel body bottom, the round hole has been seted up to funnel body bottom department, sleeve pipe and round hole concreties, the uncovered border department of funnel body is provided with the riveting hole, and the rivet is through the riveting hole with the device riveting at the floor lower surface. Under the drain pipe of infiltration position was established through the cover pipe box, the funnel body is riveted on the floor and is formed with the drain pipe and seal the chamber, the utility model discloses have the problem that can solve assembled building drainage position infiltration and leak.

Description

Leak preventer of vertical drain pipe

Technical Field

The utility model belongs to the technical field of the technique of building trade and specifically relates to a leak protection ware of vertical drain pipe is related to.

Background

The vertical drain pipe can be installed to indoor or outdoor cornice department of present housing construction. Holes are arranged on the floor or the cornice plate (hereinafter referred to as the floor), and the drain pipe passes through the holes. In order to prevent rainwater or water accumulated on the floor on the upper layer from draining into the room on the lower layer from the gap between the drainage pipe and the hole, the gap is generally filled and sealed. However, due to frequent use or exposure to the sun, rain, heat expansion, cold contraction and the like, the concrete at the fixed position of the drain pipe becomes loose and cracks, the waterproof connecting position cracks, and sewage, rain and the like permeate and flow out of the drain pipe, so that water seepage and water leakage of the house are caused. The current approach is to re-close the gap. However, the seepage water flowing to the lower room forms stains outside the drainage pipe and pollutes the indoor suspended ceiling, and the stains are very troublesome to clean and treat, so that the loss and the modification cost are very high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a leak protection ware of vertical drain pipe.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a leak protection ware of vertical drain pipe which characterized in that: comprises a funnel body with an upward opening and a sleeve vertically fixed with the bottom end of the funnel body; the lower surface of floor is upwards arranged in to funnel body open end, the outer peripheral face at the drain pipe is established to the sleeve pipe cover, and the clearance between sleeve pipe and the drain pipe is bonded and is sealed with glue.

Through adopting above-mentioned technical scheme, the sleeve pipe cover is established under the drain pipe of infiltration position, and the funnel body is riveted and is formed the closed chamber of flourishing water with the drain pipe on the floor, and the leak preventer can connect greatly the infiltration of vertical drain pipe and floor joint position, prevents that the infiltration from polluting drain pipe periphery and furred ceiling.

The utility model discloses further set up to: the uncovered border of funnel body sets up the turn-ups, and the turn-ups is plane and be on a parallel with the floor, is provided with the riveting hole on the turn-ups.

Through adopting above-mentioned technical scheme, realized the butt of funnel body with the floor.

The utility model discloses further set up to: the riveting hole evenly sets up a plurality ofly on the border along the direction of perpendicular to floor.

Through adopting above-mentioned technical scheme, realized that the rivet passes through the riveting hole and fixes the device on the lower surface of floor.

The utility model discloses further set up to: the upper surface of the flanging is provided with a sealing gasket, and the sealing gasket is completely attached to the bottom surface of the floor slab.

Through adopting above-mentioned technical scheme, realized the close subsides of funnel body and floor, funnel body can not take place the seepage with floor laminating department.

The utility model discloses further set up to: the funnel body is a telescopic structure made of rubber or soft plastic and is formed by mutually connecting a plurality of sections of ring bodies which are gradually enlarged.

By adopting the technical scheme, the telescopic function of increasing the water storage capacity of the funnel body is realized.

The utility model discloses further set up to: the drain pipe is provided with a backflow hole, and the backflow hole is located at the lowest position of the funnel body.

Through adopting above-mentioned technical scheme, realized in the infiltration water backward flow to the drain pipe in the funnel body.

The utility model discloses further set up to: the leak preventer further comprises a joint pipe, and the sleeve is sleeved and hermetically connected to the peripheral surface of the joint pipe; the diameter of the joint pipe is the same as that of the drain pipe, and the upper end and the lower end of the joint pipe are connected with the drain pipe.

Through adopting above-mentioned technical scheme, make things convenient for the leak protection ware at on-the-spot fixed connection.

The utility model discloses further set up to: the connector pipe is provided with a backflow hole, and the backflow hole is located at the lowest position of the funnel body.

The utility model discloses further set up to: and the two ends of the joint pipe are provided with screw threads.

Through adopting above-mentioned technical scheme, the adaptable various drain pipe's of leak protection ware condition, with drain pipe zonulae occludens.

To sum up, the utility model discloses a beneficial technological effect does:

1. the leak preventer can be used for receiving the water seepage at the joint of the vertical water drainage pipe and the floor slab, so that the water seepage is prevented from polluting the periphery of the water drainage pipe and the suspended ceiling;

2. the water storage capacity of the funnel body can be increased according to the leakage degree of the drain pipe;

3. the infiltration water that deposits in the funnel body assembles the bottommost at the funnel body, and the whole backward flow water inlet and outlet pipes that flow through the inside backward flow hole of funnel body make the discharge of infiltration water.

Drawings

Fig. 1 is a schematic structural view of the funnel body of the present invention;

fig. 2 is a schematic structural view of the funnel body of the present invention installed under a floor slab;

fig. 3 is a schematic structural view of the telescopic funnel body of the present invention;

FIG. 4 is a schematic structural view of the position of the drain pipe opening of the present invention;

fig. 5 is a schematic view showing a structure in which leak preventers provided with joint pipes are installed under a floor.

In the figure, 1, a funnel body; 2. a sleeve; 3. an open edge; 4. riveting holes; 5. a floor slab; 6. a circular hole; 7. a return orifice; 8. a joint pipe; 9. and a water discharge pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a leak preventer of vertical drain pipe, including uncovered ascending funnel body 1 and with the sleeve pipe 2 of the vertical consolidation in funnel body 1 bottom. The open end of the funnel body 1 is arranged on the lower surface of the floor slab 5, and the sleeve 2 is fixedly arranged at the bottom end of the funnel body 1. The sleeve 2 at the bottom end of the funnel body 1 is sleeved on the drain pipe, and the funnel body 1 is abutted against the bottom surface of the floor slab 5 to prevent the drain pipe from draining and leaking.

The open edge of the funnel body 1 is provided with a flange which is a plane and is parallel to the floor 5; the sealing pad is installed on the upper surface of the flanging, a plurality of riveting holes 4 are uniformly formed in the vertical direction of the edge of the funnel body 1 perpendicular to the floor slab 5, and the bottom surfaces of the funnel body 1 and the floor slab 5 are fixed through the riveting holes 4 by steel nails or expansion bolts. The bottom surface department that funnel body 1 formed along the vertical downward indent of uncovered offers with big round hole 6 such as sleeve pipe 2 diameter size, sleeve pipe 2 concreties through round hole 6 and funnel body 1 along the open vertical direction of funnel body 1.

When the funnel is used, the sleeve 2 is manufactured according to the diameter of the drainage pipe, the adaptive sleeve 2 is sleeved under the drainage pipe at the water seepage position on the floor slab 5, the distance is adjusted, the sealing gasket on the funnel body 1 is completely attached to the bottom surface of the floor slab 5, the funnel body 1 is connected with the floor slab 5 through the riveting hole 4 by using a steel nail, and the whole device is fixed; sleeve pipe 2 and drain pipe cup joint the department, and it is fixed to glue firmly with sealing glue, and funnel body 1 and drain pipe, floor 5 form the closed chamber inside the device. When the drain pipe infiltration, the rivers that the seepage came out deposit in the funnel body 1, have prevented the pollution and the damage of the seepage of water to house furred ceiling and to the pollution of lower floor's room drain pipe periphery.

When the water leakage of the drain pipe is small, the stored water can volatilize in an evaporating mode; however, when the leakage is serious, the funnel body 1 is filled with water, and the water overflows, and the floor 5 is still polluted and damaged. As shown in fig. 3 and 4, preferably, in order to discharge the permeated water stored in the funnel body 1, 2 to 4 backflow holes 7 are drilled in the top portion of the socket between the lowest end of the recess of the funnel body 1 and the drain pipe, so that the permeated water stored in the funnel body 1 is collected at the bottom end of the funnel body 1 and is discharged back into the drain pipe, and the permeated water stored in the funnel body 1 is discharged. In order to increase the capacity of the funnel body 1, the water seepage amount of the drain pipe is prevented from being too large, and the water seepage amount permeates the device, so that the funnel body 1 is made into various models with different heights and diameters.

As shown in fig. 4 and 5, since ceiling decoration is generally performed in a room, the leak preventer may be installed on a ceiling board, preferably in an interlayer between the ceiling board and a floor 5. Because the interlayer heights of different room decorations are different, the funnel body 1 is arranged to be a telescopic structure made of rubber or soft plastic, and the funnel body 1 is formed by mutually connecting a plurality of sections of ring bodies which are gradually enlarged. The structure can be a corrugated rubber dustproof sleeve at the position of the automobile gear shifting rod.

Preferably, as shown in fig. 5, in order to facilitate on-site installation, the leak preventer further comprises a joint pipe 8 disposed inside the casing 2, and the casing 2 is sleeved and hermetically connected to the outer circumferential surface of the joint pipe 8; the diameter of the joint pipe 8 is the same as that of the drain pipe, the upper end and the lower end of the joint pipe 8 are provided with screw threads and are connected with the drain pipe, 2-4 backflow holes 7 are drilled in the joint pipe 8 at the top end of the sleeve joint of the joint pipe 8 and the bottommost end of the inner recess of the funnel body 1, so that the permeation water stored in the funnel body 1 is gathered at the bottom end of the funnel body 1 and is drained back to the joint pipe 8, and the permeation water stored in the funnel body 1 is drained out.

When the leak preventer is used in a light steel villa, the floor 5 in the light steel villa is generally a floor 5 supporting keel and a paved floor, so the leak preventer can be arranged between the floor (can be an OSB plate) and a ceiling plate, and the leak preventer is fixed on the bottom surface of the OSB plate after a self-tapping screw penetrates through the riveting hole 4.

The funnel body 1 of the leak preventer can be made of soft plastics, and is telescopic, foldable and convenient to use in various sizes and spaces. If not, the funnel body 1 can be made of stainless steel, plastic and the like and can be made into a fixed shape and size.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a leak protection ware of vertical drain pipe which characterized in that: comprises a funnel body (1) with an upward opening and a sleeve (2) vertically fixed with the bottom end of the funnel body (1); the lower surface of floor (5) is upwards arranged in to funnel body (1) open end, the outer peripheral face at the drain pipe is established to sleeve pipe (2) cover, and glue bonds and seals in the clearance between sleeve pipe (2) and the drain pipe.

2. The leak preventer of a vertical drain pipe according to claim 1, wherein: the open border (3) of funnel body (1) sets up the turn-ups, and the turn-ups is plane and is on a parallel with floor (5), is provided with riveting hole (4) on the turn-ups.

3. The leak preventer of a vertical drain pipe according to claim 2, wherein: the riveting holes (4) are uniformly arranged on the open edge (3).

4. The leak preventer of a vertical drain pipe according to claim 2, wherein: the upper surface of the flanging is provided with a sealing gasket which is completely attached to the bottom surface of the floor slab (5).

5. The leak preventer of a vertical drain pipe according to claim 1, wherein: the funnel body (1) is of a telescopic structure made of rubber or soft plastic, and the funnel body (1) is formed by mutually connecting a plurality of sections of ring bodies which are gradually enlarged.

6. The leak preventer of a vertical drain pipe according to claim 1, wherein: the drain pipe is provided with a backflow hole (7), and the backflow hole (7) is located at the lowest position of the funnel body (1).

7. The leak preventer of a vertical drain pipe according to claim 1, wherein: the leak preventer further comprises a joint pipe (8), and the sleeve (2) is sleeved and hermetically connected to the peripheral surface of the joint pipe (8); the diameter of the joint pipe (8) is the same as that of the drain pipe, and the upper end and the lower end of the joint pipe (8) are connected with the drain pipe.

8. The leak preventer of a vertical drain pipe of claim 7, wherein: a backflow hole (7) is formed in the joint pipe (8), and the backflow hole (7) is located at the lowest position of the funnel body (1).

9. The leak preventer of a vertical drain pipe of claim 7, wherein: the two ends of the joint pipe (8) are provided with screw threads.