CN218719490U

CN218719490U - Smoke leakage prevention device for residential flue joint

Info

Publication number: CN218719490U
Application number: CN202222717694.3U
Authority: CN
Inventors: 林泽飞; 黄振钊; 谷志伟; 苏德志; 陈志远; 张旗; 陈云; 陈元春; 朱海; 赵佳旭; 张�浩
Original assignee: Rongxing Construction Group Co ltd
Current assignee: Rongxing Construction Group Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-24
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a house flue leak protection technical field, specifically speaking relates to a house flue connects leak protection cigarette device, including first flue and second flue, the second flue is located the upside of first flue, first flue with splice through the leak protection connecting piece between the second flue, just the leak protection connecting piece seals the concatenation department of first flue and second flue through inside and outside two-layer sealed mode. The utility model discloses, the concatenation department with first flue and second flue carries out inside and outside two-layer sealedly through the leak protection connecting piece that sets up to prevent that the cigarette from exposing from the gap of concatenation department, and then avoid leaking the cigarette, scurry the phenomenon of cigarette, and simple structure easily operates.

Description

Smoke leakage prevention device for residential flue joint

Technical Field

The utility model relates to a house flue leak protection technical field, specifically speaking relates to a house flue connects leak protection cigarette device.

Background

The existing multi-storey and high-rise residential building mainly adopts prefabricated flues, the house type in the vertical direction of the same building adopts a flue to discharge smoke, the existing prefabricated flues are assembled by a plurality of prefabricated flues, and cement mortar is used for plugging joints.

Therefore, solving the problem of smoke leakage at the joint of the finished flue is a technical problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house flue connects leak protection cigarette device to solve the problem that proposes among the above-mentioned background art.

In order to realize the above object, the utility model provides a house flue connects leak protection cigarette device, including first flue and second flue, the second flue is located the upside of first flue, first flue with splice through the leak protection connecting piece between the second flue, just the leak protection connecting piece seals up the concatenation department of first flue and second flue through inside and outside two-layer sealing method.

As a further improvement of the technical scheme, the leakage-proof connecting piece comprises an outer frame, and the outer frame is used for sealing a splicing gap between the outer sides of the first flue and the second flue.

As a further improvement of the technical scheme, a connecting plate is arranged on the inner side of the outer frame, an inner frame is arranged on one side of the connecting plate, and the inner frame is used for sealing a splicing gap between the inner sides of the first flue and the second flue.

As a further improvement of the technical scheme, the outer frame and the inner frame are connected through the connecting plate to form an upper groove and a lower groove, and the grooves are used for enabling the first flue and the second flue to be on the same horizontal plane.

As a further improvement of the technical scheme, an edge covering strip is arranged on the upper side of the outer frame and is of an arc-shaped structure, and the upper side of the edge covering strip is attached to the outer wall of the second flue.

Compared with the prior art, the beneficial effects of the utility model are that:

in this house flue connects leak protection cigarette device, the leak protection connecting piece through setting up carries out inside and outside two-layer sealed with the concatenation department of first flue and second flue to prevent that the cigarette from exposing from the gap of concatenation department, and then avoid leaking the cigarette, scurrying the phenomenon of cigarette, and simple structure easily operates.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the overall structure of an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the leak-proof connector according to the embodiment of the present invention;

fig. 4 is a sectional view of the leakage-proof connector structure according to the embodiment of the present invention.

The various reference numbers in the figures mean:

1. a first flue; 2. a second flue; 3. a leak-proof connector; 31. an outer frame; 32. a connecting plate; 33. an inner frame; 34. wrapping the edge strips; 35. and (6) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

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 to simplify 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.

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 to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In an embodiment, please refer to fig. 1 to 4, the embodiment provides a smoke leakage prevention device for a residential flue joint, which includes a first flue 1 and a second flue 2, the second flue 2 is located on the upper side of the first flue 1, the first flue 1 and the second flue 2 are spliced by a leakage prevention connecting member 3, and the spliced part of the first flue 1 and the second flue 2 is sealed by the leakage prevention connecting member 3 in a sealing manner of an inner layer and an outer layer.

In this embodiment, splice second flue 2 at 1 upside of first flue through leak protection connecting piece 3 to analogize in this way to accomplish whole flue concatenation, when having the flue to pass through in the flue, the concatenation department of first flue 1 and second flue 2 is sealed by leak protection connecting piece 3, thereby avoids the flue gas to expose.

When second flue 2 splices in first flue 1 one side, the concatenation department can produce the gap, in order to shelter from sealedly sealed, discloses leak protection connecting piece 3's concrete step, and leak protection connecting piece 3 includes frame 31, and frame 31 is used for sealing the concatenation gap in the first flue 1 and the 2 outsides of second flue, and frame 31 is located the outside of first flue 1 and second flue 2, seals the concatenation gap in the outside.

In order to enhance the sealing and leakage-proof effects, a connecting plate 32 is arranged on the inner side of the outer frame 31, an inner frame 33 is arranged on one side of the connecting plate 32, the inner frame 33 is used for sealing the splicing gap between the inner sides of the first flue 1 and the second flue 2, and the inner frame 33 is positioned inside the first flue 1 and the second flue 2 and used for sealing the splicing gap between the inner sides.

Wherein, frame 31 and inside casing 33 form two upper and lower recesses 35 through the connection of connecting plate 32, recess 35 is used for making first flue 1 and second flue 2 on same horizontal plane, be connected frame 31 and inside casing 33 through connecting plate 32, make frame 31, inside casing 33 and connecting plate 32 form H shape structure, thereby make connecting plate 32 separate two upper and lower recesses 35, first flue 1 and second flue 2 are placed respectively in two recesses 35, make first flue 1 and second flue 2 can aim at fast, keep on same horizontal plane simultaneously, do benefit to and carry out the leak protection to the flue gas.

After splicing first flue 1 and second flue 2, for further enhancement leak protection effect, the upside of frame 31 is provided with edging 34, and edging 34 is the arc structure, and the upside of edging 34 and the outer wall laminating of second flue 2, through the laminating of curved edging 34 and 2 outer walls of second flue, further completely cut off the flue gas inside two flues, prevent that the flue gas from spilling over.

The utility model is used for house flue connects leak protection cigarette device when specifically using, put into recess 35 with first flue 1 and second flue 2 in, utilize the bolt to fix inside casing 33, frame 31 inside the flue, inside casing 33 shelters from first flue 1 and the inboard gap of second flue 2 this moment, the position of flue has also been restricted simultaneously, avoid the flue off tracking, frame 31 shelters from the gap in the outside, from the interior and outer concatenation department of ensureing first flue 1 and second flue 2 leak-proof cigarette.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a house flue connects leak protection cigarette device, includes first flue (1) and second flue (2), its characterized in that: second flue (2) are located the upside of first flue (1), first flue (1) with splice through leak protection connecting piece (3) between second flue (2), just leak protection connecting piece (3) are sealed the concatenation department of first flue (1) and second flue (2) through inside and outside two-layer sealed mode.

2. The residential flue joint smoke leakage prevention device of claim 1, wherein: leak protection connecting piece (3) include frame (31), frame (31) are used for sealing the concatenation gap in first flue (1) and second flue (2) outside.

3. The residential flue joint smoke leakage prevention device of claim 2, wherein: the inner side of the outer frame (31) is provided with a connecting plate (32), one side of the connecting plate (32) is provided with an inner frame (33), and the inner frame (33) is used for sealing splicing gaps on the inner sides of the first flue (1) and the second flue (2).

4. The residential flue joint smoke leakage prevention device of claim 3, wherein: the outer frame (31) and the inner frame (33) are connected through a connecting plate (32) to form an upper groove (35) and a lower groove (35), and the grooves (35) are used for enabling the first flue (1) and the second flue (2) to be on the same horizontal plane.

5. The residential flue joint smoke leakage prevention device of claim 4, wherein: the upside of frame (31) is provided with bordure strip (34), bordure strip (34) are the arc structure, just the upside of bordure strip (34) is laminated with the outer wall of second flue (2).