CN216428609U

CN216428609U - Floor drain opening plugging device

Info

Publication number: CN216428609U
Application number: CN202122920876.6U
Authority: CN
Inventors: 周任助; 魏俊宏; 叶云茜
Original assignee: Guangzhou Yixiang Engineering Co ltd
Current assignee: Guangzhou Yixiang Engineering Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-03
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a leakproofness test fixture technical field discloses a floor drain plugging device. The floor drain opening plugging device is used for plugging a floor drain opening, the floor drain opening is of a cylindrical structure, two blocking lugs arranged at intervals are arranged on the inner side of the upper end of the floor drain opening plugging device, the floor drain opening plugging device comprises a buckling plate, a pressing plate assembly and a connecting piece, and the buckling plate is abutted to the lower side of the blocking lugs. The pressing plate component comprises a pressing plate and a first sealing gasket which are attached to each other, the pressing plate component covers the opening at the upper end of the floor drain opening, and the first sealing gasket is arranged between the blocking lug and the buckling plate. Link to each other through the connecting piece between buckle and the clamp plate subassembly, the distance between buckle and the clamp plate subassembly can be adjusted to the connecting piece to make buckle and clamp plate subassembly can press from both sides tight fender ear, thereby make the clamp plate subassembly closely cover close on floor drain, first sealed pad plays sealed effect between clamp plate and floor drain mouth lateral wall, thereby realizes the shutoff to floor drain mouth, prevents effectively that outside rivers from flowing into inside the floor drain from the upper port department of floor drain mouth.

Description

Floor drain opening plugging device

Technical Field

The utility model relates to a leakproofness test fixture technical field especially relates to a floor drain plugging device.

Background

The kitchen and the toilet are areas with the most water in the living room, and if water is accumulated on the ground, the water is likely to flow into the wall through the gaps of the wall to cause leakage. Especially, in a bathroom, water is accumulated on the ground often during bathing, and the water easily penetrates through a cement layer to leak downwards, so that a house below the building is damaged.

Therefore, water-proof treatment is often required in kitchens and toilets, and after the waterproof layer is made, a certain amount of water is stored in the waterproof space to test whether the waterproof layer leaks or not. In the process, the floor drain opening needs to be sealed to prevent test water from flowing away from the floor drain opening. At present, a floor drain is plugged by mainly adopting a pressing plate and a Cika glue, so that the assembly and disassembly are time-consuming and labor-consuming, and the sealing performance is poor due to easy glue opening and bursting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor drain plugging device has solved the problem that current floor drain plugging device dismantles inconveniently, the leakproofness is poor.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a floor drain plugging device for carry out the shutoff to the floor drain mouth, the floor drain mouth is cylindric structure, the inboard of floor drain mouth upper end has two fender ears that the interval set up, floor drain mouth plugging device includes:

the buckle plate is abutted against the lower side of the stop lug;

the pressure plate assembly comprises a pressure plate and a first sealing gasket which are attached to each other, the pressure plate assembly covers the opening at the upper end of the floor drain opening, and the first sealing gasket is arranged between the baffle lug and the buckle plate;

the buckle with link to each other through the connecting piece between the clamp plate subassembly, the connecting piece is configured to can adjust the buckle with the distance between the clamp plate subassembly, so that the buckle with the clamp plate subassembly can press from both sides tightly keep off the ear.

Alternatively, the first seal pad is made of aramid fibers.

As an alternative scheme, the connecting piece includes bolt and first nut, the buckle with be provided with the through-hole on the clamp plate subassembly, the bolt passes the through-hole is right the buckle with the clamp plate subassembly is connected, first nut set up in the upside of clamp plate subassembly rotates first nut can adjust the buckle with distance between the clamp plate subassembly.

As an alternative, a second sealing gasket is clamped between the first nut and the pressure plate assembly, and the second sealing gasket seals the through hole.

Alternatively, a flat gasket is sandwiched between the first nut and the second gasket.

Alternatively, the second sealing gasket is made of a nylon material.

As an alternative, the connecting piece further comprises a second nut, and the second nut is used for fixing the buckle plate on the bolt.

As an alternative, the buckle plate is rectangular, the length of the buckle plate is greater than the distance between the two stop lugs and smaller than the inner diameter of the floor drain opening, and the width of the buckle plate is smaller than the distance between the two stop lugs.

Alternatively, the pressure plate and the first seal gasket are circular, and the outer diameters of the pressure plate and the first seal gasket are the same.

Alternatively, the first sealing gasket is of a circular ring structure, and the inner diameter of the circular ring structure is equal to the distance between the two stopping lugs.

The utility model has the advantages that:

the utility model provides a floor drain mouth plugging device is provided with clamp plate subassembly and buckle, and the clamp plate subassembly lid closes the upper end opening part at the floor drain mouth, and clamp plate subassembly and buckle are connected through the connecting piece, and buckle and clamp plate subassembly press from both sides tight fender ear to make clamp plate subassembly closely cover close on the floor drain mouth, first sealed pad plays sealed effect between clamp plate and floor drain mouth lateral wall moreover, thereby realize the shutoff to the floor drain mouth, prevent effectively that outside rivers from entering into inside the floor drain mouth.

Drawings

Fig. 1 is a schematic structural view of a floor drain plugging device provided by the present invention;

FIG. 2 is a schematic structural view of a floor drain provided by the present invention;

fig. 3 is a schematic structural diagram of a first gasket provided in the present invention;

fig. 4 is a schematic structural diagram of a pressing plate provided by the present invention;

fig. 5 is a schematic structural view of the buckle plate provided by the present invention.

In the figure:

100. a floor drain opening; 110. a floor drain body; 120. blocking the lug;

1. buckling the plate;

2. a platen assembly; 21. pressing a plate; 22. a first gasket;

3. a connecting member; 31. a bolt; 32. a first nut; 33. a second nut;

4. a second gasket;

5. and (7) flattening the cushion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 and fig. 2, a structure of the floor drain 100 is described first, the floor drain 100 includes a floor drain body 110 and a stop lug 120, the floor drain body 110 is a cylindrical structure, two stop lugs 120 are arranged at an interval inside an upper end of the floor drain 100, and the two stop lugs 120 are square thin plate structures and symmetrically arranged on an inner wall of the cylindrical floor drain 100.

As shown in fig. 1, the present embodiment provides a floor drain plugging device, which is used for plugging a floor drain 100 and preventing external water from entering the floor drain 100. This floor drain mouth plugging device includes buckle 1, clamp plate subassembly 2 and connecting

piece

3, 1 butt of buckle in the downside that keeps off ear 120, clamp plate subassembly 2 is including the clamp plate 21 and the first sealed 22 that seal of laminating mutually, 2 lids of clamp plate subassembly close on floor drain mouth 100, first sealed 22 that seal sets up between fender ear 120 and buckle 1, link to each other through connecting piece 3 between buckle 1 and the clamp plate subassembly 2, the distance between buckle 1 and the clamp plate subassembly 2 can be adjusted to connecting piece 3, so that buckle 1 and clamp plate subassembly 2 can press from both sides tightly and keep off ear 120. The pinch plate 1 and the pressure plate component 2 clamp the stop lug 120, so that the pressure plate component 2 tightly covers the floor drain opening 100, and the first sealing gasket 22 plays a sealing role between the pressure plate 21 and the floor drain body 110, thereby effectively preventing external water flow from entering the floor drain opening 100.

Preferably, the first sealing gasket 22 is made of aramid fiber, which is a novel synthetic fiber and has excellent properties of ultra-high strength, high modulus, strong acid and alkali resistance, etc., and the first sealing gasket 22 made of aramid fiber has good strength and oxidation resistance, and has a long life cycle.

Further, as shown in fig. 3, the first sealing gasket 22 is a circular ring structure, referring to fig. 1, the inner diameter of the circular ring structure is equal to the distance between the two retaining lugs 120, and the outer diameter of the first sealing gasket 22 is larger than the inner diameter of the floor drain body 110, so that at least a part of the first sealing gasket 22 is pressed on the upper edge of the floor drain body 110, thereby achieving the sealing effect on the floor drain opening 100.

Preferably, as shown in fig. 4, the pressing plate 21 is circular, and referring to fig. 1, the outer diameters of the pressing plate 21 and the first sealing gasket 22 are the same, so as to achieve a better pressing effect of the pressing plate 21 on the first sealing gasket 22. The first sealing gasket 22 can be bonded on the pressing plate 21, and the first sealing gasket 22 can be aligned synchronously when the pressing plate 21 and the floor drain body 110 are aligned, so that the operation efficiency is improved.

Continuing to refer to fig. 1, connecting piece 3 includes bolt 31 and first nut 32, is provided with the through-hole on buckle 1 and the clamp plate subassembly 2, and bolt 31 passes the through-hole and connects buckle 1 and clamp plate subassembly 2, and first nut 32 sets up in the upside of clamp plate subassembly 2, rotates first nut 32 and can adjust the distance between buckle 1 and the clamp plate subassembly 2. In this embodiment, the bolt 31 is an M10 × 80 stainless steel bolt 31, and the first nut 32 is an M10 nut, and the bolt 31 and the nut with appropriate sizes may be selected according to needs in actual work, which is not limited to this.

In order to improve the sealing performance of the joint of the bolt 31 and the through hole, as shown in fig. 1, a second gasket 4 is interposed between the first nut 32 and the pressure plate assembly 2, and the second gasket 4 seals the through hole to prevent external water from penetrating into the floor drain 100 from the joint of the bolt 31, the first nut 32 and the through hole. The second gasket 4 is preferably made of nylon, which has good mechanical strength and fatigue resistance, and the second gasket 4 made of nylon has light weight, high strength and good corrosion resistance.

Preferably, as shown in fig. 1, a flat gasket 5 is interposed between the first nut 32 and the second gasket 4, and the flat gasket 5 can protect the second gasket 4 and prevent the second gasket 4 from being damaged when the first nut 32 is tightened.

Further, as shown in fig. 1, the connecting member 3 further includes a second nut 33, and the second nut 33 is used for fixing the gusset plate 1 on the bolt 31. As shown in figure 5, the buckle plate 1 is rectangular, the length of the buckle plate 1 is greater than the distance between the two stopping lugs 120 and less than the inner diameter of the floor drain 100, and the width of the buckle plate 1 is less than the distance between the two stopping lugs 120. As the position that fig. 1 shows, buckle 1 card is at fender ear 120 downside, when needs dismantle floor drain mouth plugging device from floor drain mouth 100, only need rotate 90 with buckle 1, can follow and take out between two fender ears 120, and the operation is very convenient. In this embodiment, the second nut 33 is an M10 nut, which can be reasonably selected according to the needs in practical work, but not limited thereto.

The working process is as follows:

firstly, the second nut 33 is rotated to fix the pinch plate 1 on the bolt 31, and the first nut 32 is rotated to pull a certain distance between the pressure plate assembly 2 and the pinch plate 1;

then, the long edge of the buckle plate 1 faces the two blocking lugs 120, the buckle plate 1 extends into the floor drain opening 100 from the space between the two blocking lugs 120, then the buckle plate 1 is rotated by 90 degrees, two ends of the buckle plate are respectively clamped at the lower sides of the two blocking lugs 120, and the pressing plate assembly 2 is adjusted to cover the opening at the upper end of the floor drain opening 100;

finally, the first nut 32 is rotated reversely, so that the first nut 32 presses the pressing plate assembly 2, and the pressing plate 21 presses the first sealing gasket 22 on the floor drain body 110 and the stop lug 120, thereby completing the installation of the floor drain opening plugging device.

The steps in disassembly are opposite to the steps in assembly, and are not described in detail herein.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A floor drain plugging device is used for plugging a floor drain opening (100), the floor drain opening (100) is of a cylindrical structure, two baffle lugs (120) arranged at intervals are arranged on the inner side of the upper end of the floor drain opening (100), and the floor drain plugging device is characterized by comprising:

the buckle plate (1) is abutted against the lower side of the baffle lug (120);

the pressure plate assembly (2) comprises a pressure plate (21) and a first sealing gasket (22) which are attached to each other, the pressure plate (21) assembly (2) covers an opening at the upper end of the floor drain opening (100), and the first sealing gasket (22) is arranged between the baffle lug (120) and the buckle plate (1);

the buckle plate (1) is connected with the pressure plate assembly (2) through a connecting piece (3), the connecting piece (3) is configured to be capable of adjusting the distance between the buckle plate (1) and the pressure plate assembly (2), so that the buckle plate (1) and the pressure plate assembly (2) can clamp the stop lug (120).

2. Floor drain plugging device according to claim 1, characterized in that said first sealing gasket (22) is made of aramid fibers.

3. The floor drain hole plugging device according to claim 1, characterized in that said connecting member (3) comprises a bolt (31) and a first nut (32), said buckle plate (1) and said pressing plate assembly (2) are provided with a through hole, said bolt (31) passes through said through hole to connect said buckle plate (1) and said pressing plate assembly (2), said first nut (32) is arranged on the upper side of said pressing plate assembly (2), and the distance between said buckle plate (1) and said pressing plate assembly (2) can be adjusted by rotating said first nut (32).

4. The floor drain opening plugging device according to claim 3, characterized in that a second sealing gasket (4) is clamped between said first nut (32) and said pressure plate assembly (2), said second sealing gasket (4) sealing said through hole.

5. Floor drain opening blocking device according to claim 4, characterized in that a flat gasket (5) is clamped between the first nut (32) and the second sealing gasket (4).

6. The floor drain plugging device according to claim 4, wherein said second gasket (4) is made of nylon.

7. Floor drain plugging device according to claim 3, characterized in that said connection piece (3) further comprises a second nut (33), said second nut (33) being used to fix said pinch plate (1) on said bolt (31).

8. The floor drain plugging device according to any one of claims 1-7, wherein said buckle plate (1) is rectangular, the length of said buckle plate (1) is larger than the distance between two said stopping lugs (120) and smaller than the inner diameter of said floor drain (100), and the width of said buckle plate (1) is smaller than the distance between two said stopping lugs (120).

9. Floor drain plugging device according to claim 1, characterized in that said pressure plate (21) and said first sealing gasket (22) are circular and the outer diameter of said pressure plate (21) and said first sealing gasket (22) is the same.

10. The floor drain plugging device according to claim 9, wherein said first sealing gasket (22) is a ring structure having an inner diameter equal to the distance between two said stopping lugs (120).