CN221121435U - Temporary water stopping structure of tap water pipe - Google Patents

Abstract

The utility model relates to the field of water pipe sealing, in particular to a temporary water stopping structure of a tap water pipe. The temporary water stopping structure of the tap water pipe comprises a shell which is Y-shaped; the adjustable film winding assembly is arranged on the shell, is rotatably connected with the shell and can be fixedly connected with the shell, and a first rubber diaphragm extending to the outside of the shell is further wound on the adjustable film winding assembly; the abutting structure is embedded outside the shell and spans the opening of the Y-shaped shell. In the temporary water stopping structure of the tap water pipe, the rubber membrane wraps the water pipe in a binding mode, and the rubber membrane is made of rubber, so that the rubber membrane can be better attached to the water pipe; meanwhile, the adjustable winding membrane assembly is utilized to tighten the rubber membrane, so that the compactness of connection between the rubber membrane and the water pipe can be ensured, and the tightness can be very high.

Description

Temporary water stopping structure of tap water pipe

Technical Field

The utility model relates to the field of water pipe sealing, in particular to a temporary water stopping structure of a tap water pipe.

Background

Chinese issued patent publication No.: CN 217130714U describes a temporary water-stopping structure for a tap water pipe, and positions the upper holding ring and the lower holding ring through positioning screws and positioning nuts, so that the effect of positioning connection between the upper holding ring and the lower holding ring on the water pipe is better, and the water leakage part of the water pipe can be further clamped and positioned through the water-stopping assembly, so that the water-stopping effect of the water pipe is better; still be provided with the stagnant water gasket through the inboard of stagnant water cardboard, can make the connection compactness between stagnant water cardboard and the water pipe better, make the interim stagnant water of water pipe effectual, overall structure is simple, and the use convenience is high, has higher practicality.

However, the following drawbacks and disadvantages exist in the implementation process:

The two groups of embracing rings are of hard structures, and a ring opening is formed between the two groups of embracing rings, so that the caliber is limited, and the diameter of a used water pipe is limited; the water stop gasket for closing the notch is only extruded by the bolt at the middle position, the area far away from the bolt is slightly stressed, and when the water stop gasket is attached to the surface of the water pipe, the pressure is relatively small, so that the tightness is still insufficient.

Therefore, it is necessary to provide a new temporary water stopping structure for a tap water pipe to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a temporary water stopping structure of a tap water pipe.

The temporary water stopping structure of the tap water pipe provided by the utility model comprises the following components:

a Y-shaped outer shell;

The adjustable film winding assembly is arranged on the shell, is rotatably connected with the shell and can be fixedly connected with the shell, and a first rubber diaphragm extending to the outside of the shell is further wound on the adjustable film winding assembly;

the abutting structure is embedded outside the shell and spans the opening of the Y-shaped shell.

Preferably, the shell is formed by butt joint of two symmetrical shells and is fixed by screws.

Preferably, the adjustable film winding assembly comprises a film winding shaft, one end of the film winding shaft is welded with a rotating handle with a coaxial center, and the other end of the film winding shaft is connected with a nut in a threaded manner.

Preferably, the film winding shaft penetrates through the shell and is in rotary connection with the shell, and the film winding shaft can be fixed on the shell through a nut;

and the first rubber membrane is wound on the membrane winding shaft.

Preferably, one side of the shell is also provided with a penetrating opening penetrating through the inner cavity, the other side of the shell is integrally connected with two symmetrical check blocks, and a slideway is formed between the two check blocks.

Preferably, one end of the first rubber membrane is also adhered with a plastic clamping block;

The first rubber diaphragm extends to the outside of the shell along the penetrating opening, penetrates through the slide way between the two groups of stop blocks and is buckled on the stop blocks through the plastic clamping blocks.

Preferably, the supporting structure comprises a second rubber diaphragm, and the two ends of the second rubber diaphragm are adhered with the embedded blocks.

Preferably, a bayonet is additionally arranged outside the shell, and the two groups of inserts are respectively embedded in the two bayonets.

Compared with the related art, the temporary water stopping structure of the tap water pipe has the following beneficial effects:

The utility model provides a temporary water stopping structure for a tap water pipe, wherein a rubber diaphragm wraps the water pipe in a binding mode, and the temporary water stopping structure is made of rubber and can be better attached to the water pipe; meanwhile, the adjustable winding membrane assembly is utilized to tighten the rubber membrane, so that the compactness of connection between the rubber membrane and the water pipe can be ensured, and the tightness can be very high.

Drawings

FIG. 1 is a schematic view of a temporary water stop structure for a tap water pipe according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the other side of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of an adjustable winding membrane assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the housing of the present utility model;

Fig. 5 is a schematic structural view of the abutting structure according to the present utility model.

Reference numerals in the drawings: 1. a housing; 2. an adjustable film winding assembly; 21. winding a film shaft; 22. a rotating handle; 23. a nut; 3. a first rubber diaphragm; 4. a plastic clamping block; 5. a stop block; 6. a penetrating opening; 7. a bayonet; 8. a tightening structure; 81. a second rubber diaphragm; 82. an insert.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, a temporary water stop structure for a tap water pipe according to an embodiment of the present utility model includes:

the shell 1 is Y-shaped, and the shell 1 is formed by butt joint of two symmetrical shells and is fixed by screws;

the adjustable film winding component 2 is arranged on the shell 1, is rotatably connected with the shell 1 and can be fixedly connected, and a first rubber diaphragm 3 extending to the outside of the shell 1 is further wound on the adjustable film winding component 2;

The supporting structure 8 is embedded outside the shell 1 and spans the opening of the Y-shaped shell 1.

It should be noted that: in the device, the first rubber membrane 3 can be loaded by utilizing the structure of the shell 1, so that the first rubber membrane 3 can be better protected when not used, and the service life of the device is prolonged;

Also to be described is: the first rubber membrane 3 can be pulled out from the shell 1 to wrap the water pipe in a winding mode, the rubber material is low in price and convenient to use, the sealing performance is very good, and the water stopping effect is very good;

Also to be described is: the shell 1 itself is Y shape, so when laminating in the water pipe outside, the effect can be better, still is provided with in its opening part simultaneously and supports tight structure 8, utilizes to support tight structure 8 and can avoid the water pipe to receive shell 1 to scratch, also can utilize to support tight structure 8 simultaneously and let out the sealed of exposing.

In the embodiment of the present utility model, referring to fig. 1 to 3, the adjustable film winding assembly 2 includes a film winding shaft 21, a rotating handle 22 with a coaxial center is welded at one end of the film winding shaft 21, and a nut 23 is screwed at the other end of the film winding shaft;

Wherein, the film winding shaft 21 penetrates through the shell 1 and forms a rotary connection with the shell, and the film winding shaft 21 can be fixed on the shell 1 through a nut 23;

And the first rubber membrane 3 is wound around the membrane winding shaft 21.

It should be noted that: the first rubber membrane 3 is wound on the membrane winding shaft 21, and when the first rubber membrane 3 is directly pulled, the first rubber membrane 3 can be pulled out of the shell 1 by rotating around the membrane winding shaft 21;

When the rotating handle 22 is rotated to rotate reversely around the membrane shaft 21, the first rubber membrane 3 can be retracted into the housing 1.

In the embodiment of the present utility model, referring to fig. 1, 2 and 4, one side of the housing 1 is further provided with a through hole 6 penetrating through the internal cavity, and the other side is integrally connected with two symmetrical stoppers 5, and a slideway is formed between the two stoppers 5;

Wherein, one end of the first rubber membrane 3 is also adhered with a plastic clamping block 4;

The first rubber membrane 3 extends to the outside of the shell 1 along the penetrating opening 6, penetrates through the slide way between the two groups of stop blocks 5 and is buckled on the stop blocks 5 through the plastic clamping blocks 4.

It should be noted that: the plastic fixture block 4 is still set up to first rubber diaphragm 3 one end, and after plastic fixture block 4 lock is on dog 5, reverse rotation is around membrane axle 21, then can take up first rubber diaphragm 3 for first rubber diaphragm 3 tightly wraps the water pipe.

In the embodiment of the present utility model, referring to fig. 1, 2 and 5, the abutting structure 8 includes a second rubber membrane 81, and two ends of the second rubber membrane 81 are adhered with an insert 82;

Wherein, the outer part of the shell 1 is additionally provided with a bayonet 7, and two groups of embedded blocks 82 are respectively embedded in the two bayonets 7.

It should be noted that: in the abutting structure 8, the second rubber diaphragm 81 is attached to the outside of the water pipe, so that the water pipe can be prevented from being worn, and the water pipe can be sealed;

meanwhile, the embedded block 82 is buckled inside the bayonet 7 to realize self fixation, and the detachable bayonet is convenient to detach and replace.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims (8)

1. The utility model provides a temporary water stopping structure of water pipe which characterized in that includes:

A Y-shaped outer shell (1);

The adjustable film winding assembly (2) is arranged on the shell (1), is rotatably connected with the shell (1) and can be fixedly connected, and a first rubber diaphragm (3) extending to the outside of the shell (1) is further wound on the adjustable film winding assembly (2);

The supporting structure (8) is embedded outside the shell (1) and spans the opening of the Y-shaped shell (1).

2. The temporary water stopping structure for a tap water pipe according to claim 1, wherein the outer shell (1) is formed by butt joint of two symmetrical shells and is fixed by screws.

3. The temporary water stopping structure for the running water pipe according to claim 2, wherein the adjustable film winding assembly (2) comprises a film winding shaft (21), one end of the film winding shaft (21) is welded with a concentric rotating handle (22), and the other end of the film winding shaft is connected with a nut (23) in a threaded manner.

4. A temporary water stopping structure for a tap water pipe according to claim 3, wherein the film winding shaft (21) penetrates through the shell (1) and is in rotary connection with the shell, and the film winding shaft (21) can be fixed on the shell (1) through a nut (23);

And the first rubber membrane (3) is wound on a membrane winding shaft (21).

5. The temporary water stopping structure for a tap water pipe according to claim 4, wherein one side of the housing (1) is further provided with a penetrating opening (6) penetrating through the inner cavity, the other side is integrally connected with two symmetrical stop blocks (5), and a slideway is formed between the two stop blocks (5).

6. The temporary water stopping structure for the tap water pipe according to claim 5, wherein one end of the first rubber membrane (3) is further adhered with a plastic clamping block (4);

The first rubber membrane (3) extends to the outside of the shell (1) along the penetrating opening (6) and penetrates through the slide way between the two groups of stop blocks (5), and is buckled on the stop blocks (5) through the plastic clamping blocks (4).

7. The temporary water stopping structure for a tap water pipe according to claim 6, wherein the abutting structure (8) comprises a second rubber diaphragm (81), and an insert (82) is adhered to two ends of the second rubber diaphragm (81).

8. The temporary water stopping structure for a tap water pipe according to claim 7, wherein a bayonet (7) is additionally arranged outside the shell (1), and two groups of embedded blocks (82) are respectively embedded in the two bayonets (7).