CN213836940U - Pre-buried stagnant water festival of adjustable heart - Google Patents

Abstract

The utility model discloses a pre-buried stagnant water festival of adjustable heart, which comprises a body, the outer wall rigid coupling of body has the seal ring, and seal ring and body be the integrated into one piece structure, the inside top joint of body has outer aligning, the outer wall of outer aligning has closely cup jointed first sealing washer, and the gap between first sealing washer will outer aligning and the body is filled, the inside top joint of outer aligning has interior aligning. This pre-buried stagnant water festival of adjustable heart, the cooperation of outer aligning through interior aligning, make the position adjustment of pipeline butt joint mouth more nimble, the staff's of being convenient for use, cooperation through three ponding discharge port and anti-overflow water seal, can be when getting rid of ponding effectually prevent the condition that anti-flavor returned water or the worm class climbed out, the long-time problem that comes of this kind of equipment has been solved, simultaneously through the installation of sealed lid and take off, can connect the pipe connection of other equipment according to user's needs, for example washing machine and basin etc., user's use has been made things convenient for.

Description

Pre-buried stagnant water festival of adjustable heart

Technical Field

The utility model relates to a stagnant water festival technical field specifically is a pre-buried stagnant water festival of adjustable heart.

Background

When the existing drainage system is constructed, the leakage is prevented by adopting the embedded water stop joint mostly, the existing embedded water stop joint can be caused by the deviation of the reserved position when the pipeline is connected, the pipeline is extremely inconvenient to butt, the use of workers is inconvenient, and when water is accumulated on the ground, the water can be discharged through the water outlet reserved by the water stop joint, but a lot of sewage is accumulated in the drainage system due to the use of production time, the smell is pungent, the reserved water outlet can generate the reverse smell of returned water, even the situation of insect climbing out can occur, the problem which is not solved for a long time by the equipment is already caused, meanwhile, great troubles are brought to a user, the user also needs to use a three-way pipe and the like to set the interfaces in order to increase the interfaces of the drainage pipes of the equipment such as a washing machine and the like, the height of the ground is greatly increased, the construction cost is increased, the difficulty of construction is also increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-buried stagnant water festival of can centering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a center-adjustable pre-buried water stop joint comprises a body, wherein a water stop ring is fixedly connected to the outer wall of the body, the water stop ring and the body are of an integrally formed structure, an outer center is clamped on the upper portion inside the body, a first sealing ring is tightly sleeved on the outer wall of the outer center, a gap between the outer center and the body is filled by the first sealing ring, an inner center is clamped on the upper portion inside the outer center, a second sealing ring is tightly sleeved on the outer wall of the inner center, and the gap between the inner center and the outer center is filled by the second sealing ring;

the inner core-adjusting device is characterized in that a plurality of accumulated water discharge ports are formed in one side of the inner core, an anti-overflow water seal is clamped inside the accumulated water discharge ports, the outer wall of the anti-overflow water seal is tightly attached to the inner wall of the accumulated water discharge ports, and a sealing cover is buckled above the inside of the accumulated water discharge ports.

Compared with the prior art, the beneficial effects of the utility model are that: this pre-buried stagnant water festival of adjustable heart, the cooperation of outer aligning through interior aligning, make the position adjustment of pipeline butt joint mouth more nimble, the staff's of being convenient for use, cooperation through three ponding discharge port and anti-overflow water seal, can be when getting rid of ponding effectually prevent the condition that anti-flavor returned water or the worm class climbed out, the long-time problem that comes of this kind of equipment has been solved, simultaneously through the installation of sealed lid and take off, can connect the pipe connection of other equipment according to user's needs, for example washing machine and basin etc., user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of fig. 1 according to the present invention.

In the figure: 1. the device comprises a body, 2, a water stop ring, 3, a first sealing ring, 4, a second sealing ring, 5, a ponding discharge port, 6, a sealing cover, 7, an inner aligning core, 8, an anti-overflow water seal, 9 and an outer aligning core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a center-adjustable pre-buried water stop joint comprises a body 1, a water stop ring 2 is fixedly connected to the outer wall of the body 1, the water stop ring 2 and the body 1 are of an integrally formed structure, an outer aligning core 9 is clamped and connected to the upper portion of the inner portion of the body 1, a first sealing ring 3 is tightly sleeved on the outer wall of the outer aligning core 9, a gap between the outer aligning core 9 and the body 1 is filled by the first sealing ring 3, the body 1 is placed in a reserved position to be installed and fixed, the gap is filled and sealed by the water stop ring 2, then the outer aligning core 9 is inserted into the inner portion of the body 1, the gap is filled and sealed by the first sealing ring 3, an inner aligning core 7 is clamped and connected to the upper portion of the inner aligning core 9, a second sealing ring 4 is tightly sleeved on the outer wall of the inner aligning core 7, the gap between the inner aligning core 7 and the outer aligning core 9 is filled and sealed by the second sealing ring 4, and installation can be completed, then, the outer aligning 9 and the inner aligning 7 are sequentially rotated to adjust the positions of the central holes of the equipment, so that the connection of pipelines is facilitated;

one side of the inner aligning core 7 is provided with a plurality of accumulated water discharge ports 5, the inner part of each accumulated water discharge port 5 is clamped with an anti-reverse overflow water seal 8, the outer wall of each anti-reverse overflow water seal 8 is tightly attached to the inner wall of each accumulated water discharge port 5, a sealing cover 6 is buckled above the inner part of each accumulated water discharge port 5, the anti-reverse overflow water seal 8 is inserted into each accumulated water discharge port 5, the anti-reverse overflow water seal 8 is made of silica gel and has elastic deformation capacity, after being extruded and inserted into each accumulated water discharge port 5, the accumulated water returns to be clamped in the accumulated water discharge ports 5 under the elastic deformation capacity, when accumulated water exists outside, the accumulated water enters the accumulated water discharge ports 5 and pushes open the anti-reverse overflow water seals 8 to flow into the body 1, after accumulated water is discharged, the anti-reverse overflow water seals 8 are closed under the elastic deformation capacity to prevent the occurrence of water return, the anti-reverse smell or insect resistance and the like, and a user can cover one to two accumulated water discharge ports through the sealing covers 6 according to actual needs, when the sewer pipe of the washing machine needs to be connected, the sealing cover 6 is taken down and connected.

In the embodiment, when the device is used, the body 1 is placed in a reserved position for installation and fixation, the water stop ring 2 is used for filling and sealing gaps, the outer aligning core 9 is inserted into the body 1, the gaps are filled and sealed by the first sealing ring 3, the anti-reverse overflow water seal 8 is inserted into the accumulated water outlet 5, the anti-reverse overflow water seal 8 is made of silica gel and has elastic deformation capacity, after being extruded and inserted into the accumulated water outlet 5, the anti-reverse overflow water seal returns to be clamped in the accumulated water outlet 5 under the elastic deformation capacity, the inner aligning core 7 is inserted into the outer aligning core 9, the gaps are filled and sealed by the second sealing ring 4, installation can be completed, then the positions of the outer aligning core 9 and the inner aligning core 7 adjusting device central hole are sequentially rotated, the pipeline connection is facilitated, when accumulated water exists outside, the accumulated water enters the accumulated water outlet 5 and pushes the anti-reverse overflow water seal 8 open to flow into the body 1, after accumulated water is discharged, the water accumulation cover is closed under the elastic deformation capacity of the anti-overflow water seal 8 to prevent the situations of water return, odor return, insect return and the like, a user can cover one to two accumulated water discharge ports through the sealing cover 6 according to actual needs, and the sealing cover 6 can be taken down and connected when the sewer pipe of a washing machine needs to be connected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a pre-buried stagnant water festival of adjustable heart, includes body (1), its characterized in that: the outer wall of the body (1) is fixedly connected with a water stop ring (2), the water stop ring (2) and the body (1) are of an integrally formed structure, an outer aligning core (9) is clamped above the inner portion of the body (1), a first sealing ring (3) is tightly sleeved on the outer wall of the outer aligning core (9), the first sealing ring (3) fills a gap between the outer aligning core (9) and the body (1), an inner aligning core (7) is clamped above the inner portion of the outer aligning core (9), a second sealing ring (4) is tightly sleeved on the outer wall of the inner aligning core (7), and the second sealing ring (4) fills a gap between the inner aligning core (7) and the outer aligning core (9);

a plurality of accumulated water discharge ports (5) are formed in one side of the inner aligning core (7), an anti-overflow water seal (8) is clamped inside the accumulated water discharge ports (5), the outer wall of the anti-overflow water seal (8) is tightly attached to the inner wall of the accumulated water discharge ports (5), and a sealing cover (6) is buckled above the inside of the accumulated water discharge ports (5).

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