CN218027995U - Pre-buried formula sealing device of kitchen bathroom drainage riser - Google Patents
Pre-buried formula sealing device of kitchen bathroom drainage riser Download PDFInfo
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- CN218027995U CN218027995U CN202222024523.2U CN202222024523U CN218027995U CN 218027995 U CN218027995 U CN 218027995U CN 202222024523 U CN202222024523 U CN 202222024523U CN 218027995 U CN218027995 U CN 218027995U
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Abstract
The utility model provides a pre-buried water stopping device for a drainage riser in a kitchen and toilet, which comprises a device body and at least one noise reduction buffer bulge, wherein the device body is arranged at the mounting hole of the drainage riser in the kitchen and toilet in a penetrating way and is provided with a drainage riser insertion cavity; at least one noise reduction buffer bulge is arranged on the cavity wall of the drainage vertical pipe insertion cavity; wherein, under the state that the kitchen and bathroom drainage vertical pipe penetrates through the device body through the drainage vertical pipe insertion cavity, the kitchen and bathroom drainage vertical pipe is connected to the cavity wall of the drainage vertical pipe insertion cavity through the noise reduction buffer bulge. The utility model provides a pre-buried water stopping device of a vertical drainage pipe in a kitchen and toilet, which is used for leading the bottom of the vertical drainage pipe in the kitchen and toilet; is not easy to leak.
Description
Technical Field
The utility model belongs to the technical field of the construction technique and specifically relates to a pre-buried formula watertight fittings of kitchen bathroom drainage riser is related to.
Background
At present, in the field construction of residential buildings, the installation of a vertical drainage pipe in kitchens and bathrooms is an important construction link, and the use of the buildings is directly influenced. Wherein, the bottom (root) of kitchen bathroom drainage riser leads to here seepage condition comparatively common because of hanging reasons such as mould quality is difficult to control, influences the use and the maintenance in user later stage, for example, when later stage maintenance, need carry out the pick and chisel, the secondary hangs the mould and repair the recovery to the bottom of kitchen bathroom drainage riser usually, from this, not only the efficiency of construction is low, and cost of maintenance increases moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pre-buried formula sealing device of kitchen bathroom drainage riser for make the difficult seepage in bottom of kitchen bathroom drainage riser.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a pre-buried formula watertight fittings of kitchen bathroom drainage riser, include:
the device body is arranged at the mounting port of the drainage vertical pipe in the kitchen and bathroom in a penetrating way, and is provided with a drainage vertical pipe insertion cavity;
at least one noise reduction buffer bulge is arranged on the cavity wall of the drainage vertical pipe insertion cavity;
wherein, under the state that kitchen bathroom drainage riser passes through the drainage riser and inserts the chamber and run through in the device body, kitchen bathroom drainage riser is connected in the chamber wall that the drainage riser inserted the chamber through the buffering arch of making an uproar that falls.
The utility model discloses an among the embodiment, it is a plurality of to fall the buffering arch of making an uproar, and a plurality of buffering archs of making an uproar set up and follow its axial extension along the even interval of circumference of device body and set up.
In an embodiment of the present invention, the outer peripheral wall of the device body is provided with at least one groove configured to increase the connection strength between the device body and the concrete surrounding the outer peripheral wall thereof.
The utility model discloses an among the embodiment, the recess is a plurality of, and a plurality of recesses set up along the axial interval of device body.
In an embodiment of the present invention, the groove is provided around the outer peripheral wall of the device body.
The utility model discloses an in the embodiment, still include template adapting unit, set up in the edge of the bottom of device body.
The utility model discloses an among the embodiment, template adapting unit includes that a plurality of templates connect the landing leg, and a plurality of templates are connected the landing leg and are set up along the even interval of circumference of device body, set up the fastener wearing to establish the hole of at least one fastener that can connect template adapting unit and device body on the template connection landing leg.
The utility model discloses an among the embodiment, the fastener is worn to establish the hole and is two, and two fasteners are worn to establish the hole and are set up along the radial interval of device body.
In the embodiment of the present invention, the device body is made of polyvinyl chloride, fiber reinforced polypropylene, high density polyethylene or polypropylene.
The utility model discloses an among the embodiment, the device body has first open end and the second open end that sets up along its axial, and first open end and/or second open end cover are equipped with the barrier film, and the barrier film can block that the concrete enters into to the device body.
Advantageous effects
The utility model discloses a pre-buried formula sealing device of kitchen bathroom drainage riser, its device body has drainage riser and inserts the chamber to the kitchen bathroom drainage riser wears to establish, in concrete application, because the device body is located outside the kitchen bathroom drainage riser, that is, the device body is equivalent to a sleeve, press from both sides and locate between the kitchen bathroom drainage riser and the mounting hole of kitchen bathroom drainage riser, from this, the device body can play the effect of isolation, when the rivers of kitchen bathroom drainage riser leak, rivers are restricted in the device body, rivers do not directly contact with concrete, so that the bottom of kitchen bathroom drainage riser is difficult for the seepage; be equipped with at least one on the chamber wall that the drainage riser inserted the chamber and fall the buffering arch of making an uproar, insert the chamber through the drainage riser in kitchen guarding's drainage riser and run through under the state of device body, kitchen guarding's drainage riser is connected in the chamber wall that the drainage riser inserted the chamber through falling the buffering arch of making an uproar, and from this, reducible rivers are to the vibration of device body to it makes an uproar to realize falling, promotes to use and experiences.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the pre-buried water stop device of the vertical drainage pipe in a kitchen and toilet of the present invention;
FIG. 2 is another perspective view of the pre-buried water stop device for the vertical drainage pipe of the kitchen and toilet of the present invention;
fig. 3 is another perspective view of the pre-buried water stop device for the vertical drainage pipe in the kitchen and toilet of the present invention.
Reference numerals and description:
1. a device body; 11. a vertical drainage pipe is inserted into the cavity; 12. a groove;
2. a noise reduction buffer bump;
3. a formwork connecting member; 31. the fastener is provided with a hole.
4. A base;
5. a stiffening rib;
o, axial direction of the apparatus body.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to 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" 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 simplification of the description, but 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 description of the present invention, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "fixed," "connected," and the like are to be construed broadly and include, for example, fixed connections, removable connections, and integral connections. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1 to 3, the utility model provides a pre-buried water stop device for a vertical drainage pipe in a kitchen and toilet, which comprises a device body 1 and at least one noise reduction buffer bulge 2, wherein the device body 1 is arranged at the mounting hole of the vertical drainage pipe in the kitchen and toilet, and the device body 1 is provided with a vertical drainage pipe insertion cavity 11; at least one noise reduction buffer bulge 2 is arranged on the cavity wall of the drainage vertical pipe insertion cavity 11; wherein, under the state that the vertical drainage pipe of the kitchen and toilet is inserted into the cavity 11 to penetrate through the device body 1 through the vertical drainage pipe, the vertical drainage pipe of the kitchen and toilet is connected to the cavity wall of the vertical drainage pipe insertion cavity 11 through the noise reduction buffer bulge 2.
The utility model discloses a pre-buried formula sealing device of kitchen bathroom drainage riser, its device body 1 has drainage riser and inserts chamber 11 to the kitchen bathroom drainage riser wears to establish, in specific application, because device body 1 is located outside the kitchen bathroom drainage riser, that is, device body 1 is equivalent to a set of pipe, press from both sides and locate between kitchen bathroom drainage riser and the mounting hole of kitchen bathroom drainage riser, from this, device body 1 can play the effect of keeping apart, when the rivers of kitchen bathroom drainage riser leak, rivers restrict in device body 1, rivers do not contact with concrete directly, so that the bottom of kitchen bathroom drainage riser is difficult for the seepage; be equipped with at least one on the chamber wall that the drainage riser inserted chamber 11 and fall the buffering arch 2 of making an uproar, insert chamber 11 through the drainage riser at kitchen guarding's drainage riser and run through under the state of device body 1, kitchen guarding's drainage riser is connected in the chamber wall that the drainage riser inserted chamber 11 through falling the buffering arch 2 of making an uproar, and from this, reducible rivers are to the vibration of device body 1 to it falls to realize making an uproar, promote to use and experience.
Specifically, it can be a plurality of to fall the buffering arch 2 of making an uproar, and a plurality of buffering archs 2 of making an uproar set up along the even interval of circumference of device body 1 and extend the setting along its axial O, from this, can make kitchen bathroom drainage riser and fall the more stable of being connected between the buffering arch 2 of making an uproar, can be better play the cushioning effect, be convenient for fall the noise.
More specifically, the device body 1 may be made of polyvinyl chloride (PVC), fiber reinforced polypropylene (FRPP), high Density Polyethylene (HDPE), or polypropylene (PPR), and may be cylindrical in shape, and both ends may be open. The diameter (inner diameter) and height of the device body may be matched to those of the kitchen and toilet drain stand pipe, for example, the diameter of the device body 1 may range from 50mm to 120mm, the height may range from 100mm to 180mm, and the wall thickness may range from 3.5mm to 5mm.
In the present embodiment, the apparatus body 1 may have a first opening end and a second opening end provided along the axial direction O thereof, and the first opening end and/or the second opening end may be covered with a barrier film, which may be made of a plastic material and may block the entry of concrete into the apparatus body 1.
In an embodiment of the present invention, at least one groove 12 may be disposed on the outer peripheral wall of the device body 1, and the groove 12 is configured to increase the connection strength between the device body 1 and the concrete surrounding the outer peripheral wall thereof, so as to increase the bond strength.
Specifically, the number of the grooves 12 may be plural, and the plural grooves 12 are arranged at intervals in the axial direction O of the apparatus body 1, and by the above arrangement, the connection strength between the apparatus body 1 and the concrete surrounding the outer peripheral wall thereof can be further increased, and the grip strength can be increased.
More specifically, the groove 12 may be provided around the outer circumferential wall of the apparatus body 1, and by the above-described structural arrangement, the strength of connection between the apparatus body 1 and the concrete surrounding the outer circumferential wall thereof can be further increased, and the grip force can be increased.
The utility model discloses an in the embodiment, still can include template adapting unit 3, set up in the edge of the bottom of device body 1, from this, can make things convenient for connecting device body 1 and template, realize the fixed between connecting device body 1 and the template.
Specifically, the template connecting component 3 may include a plurality of template connecting legs, for example, four template connecting legs, which are uniformly spaced along the circumference of the device body 1, and the template connecting legs are provided with at least one fastener through hole 31 capable of connecting the template connecting component 3 with a fastener (for example, a steel nail) of the device body 1; the number of the fastener insertion holes 31 is two, and the two fastener insertion holes 31 are provided at intervals in the radial direction of the apparatus body 1. Through the structure, the connecting device body 1 and the template can be conveniently connected, so that the connection between the connecting device body 1 and the template is firmer.
In some embodiments, the outer periphery of the bottom of the device body 1 may be surrounded by a base 4, and the template connecting leg is connected to the edge of the bottom of the device body 1 through the base 4; further, a stiffening rib 5 is provided between the outer peripheral wall of the apparatus body 1 and the formwork connecting leg to increase the connecting strength between the outer peripheral wall of the apparatus body 1 and the formwork connecting leg, wherein the cross section of the stiffening rib 5 along the axial direction O of the apparatus body 1 may be triangular.
Therefore, the utility model discloses following technical effect at least has:
1. the embedded form is adopted, so that the integral sealing performance is better;
2. the high polymer material design is adopted, the structure is light, the impact resistance is strong, the field operation is simple, and the construction efficiency is higher;
3. the on-site forming quality is good, the risk of leakage at the root of the vertical drainage pipe in a kitchen and toilet is effectively reduced, and the maintenance cost is reduced;
4. the material price is lower, and compared with steel, the investment cost can be reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (10)
1. The utility model provides a pre-buried formula watertight fittings of kitchen bathroom drainage riser which characterized in that includes:
the device comprises a device body (1) and a control device, wherein the device body (1) is arranged at a mounting port of a drainage vertical pipe in a kitchen and bathroom in a penetrating manner, and the device body (1) is provided with a drainage vertical pipe insertion cavity (11);
at least one noise reduction buffer bulge (2) arranged on the wall of the drainage vertical pipe insertion cavity (11);
wherein, under the state that the kitchen and toilet drainage vertical pipe penetrates through the device body (1) through the drainage vertical pipe insertion cavity (11), the kitchen and toilet drainage vertical pipe is connected with the cavity wall of the drainage vertical pipe insertion cavity (11) through the noise reduction buffering bulge (2).
2. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 1,
the noise reduction buffer bulges (2) are multiple, and the noise reduction buffer bulges (2) are uniformly arranged at intervals along the circumferential direction of the device body (1) and extend along the axial direction of the device body.
3. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 1,
the device body (1) is provided with at least one groove (12) on the peripheral wall thereof, and the groove (12) is configured to increase the connection strength between the device body (1) and the concrete surrounding the peripheral wall thereof.
4. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 3,
the device is characterized in that the grooves (12) are arranged in a plurality, and the grooves (12) are arranged at intervals along the axial direction of the device body (1).
5. The pre-buried water stopping device of the vertical drainage pipe in the kitchen and toilet according to claim 4,
the groove (12) is provided around the outer peripheral wall of the device body (1).
6. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 1,
the device also comprises a template connecting part (3) which is arranged on the edge of the bottom of the device body (1).
7. The pre-buried water stopping device of the vertical drainage pipe of the kitchen and toilet according to claim 6,
the template connecting part (3) comprises a plurality of template connecting supporting legs, the template connecting supporting legs are arranged along the circumferential direction of the device body (1) at even intervals, and at least one fastener penetrating hole (31) capable of connecting the template connecting part (3) with a fastener of the device body (1) is formed in each template connecting supporting leg.
8. The pre-buried water stopping device of the vertical drainage pipe of the kitchen and toilet according to claim 7,
the number of the fastener penetrating holes (31) is two, and the two fastener penetrating holes (31) are arranged along the radial direction of the device body (1) at intervals.
9. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 1,
the device body (1) is made of polyvinyl chloride, fiber reinforced polypropylene, high-density polyethylene or a polypropylene material.
10. The pre-buried water stopping device of the vertical drainage pipe of a kitchen and toilet according to claim 1,
the device body (1) is provided with a first opening end and a second opening end which are arranged along the axial direction of the device body, and the first opening end and/or the second opening end are/is covered with a barrier film which can block concrete from entering the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024523.2U CN218027995U (en) | 2022-08-02 | 2022-08-02 | Pre-buried formula sealing device of kitchen bathroom drainage riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024523.2U CN218027995U (en) | 2022-08-02 | 2022-08-02 | Pre-buried formula sealing device of kitchen bathroom drainage riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218027995U true CN218027995U (en) | 2022-12-13 |
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ID=84343929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222024523.2U Active CN218027995U (en) | 2022-08-02 | 2022-08-02 | Pre-buried formula sealing device of kitchen bathroom drainage riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218027995U (en) |
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2022
- 2022-08-02 CN CN202222024523.2U patent/CN218027995U/en active Active
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