CN112523466A - Sleeve for flue installation and manufacturing method thereof - Google Patents
Sleeve for flue installation and manufacturing method thereof Download PDFInfo
- Publication number
- CN112523466A CN112523466A CN202011364780.XA CN202011364780A CN112523466A CN 112523466 A CN112523466 A CN 112523466A CN 202011364780 A CN202011364780 A CN 202011364780A CN 112523466 A CN112523466 A CN 112523466A
- Authority
- CN
- China
- Prior art keywords
- flue
- pipe wall
- wall
- sleeve
- ring baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
Abstract
The invention relates to the field of vertical pipelines for exhausting waste gas in building decoration engineering, in particular to a sleeve for flue installation and a manufacturing method thereof. The utility model provides a sleeve pipe for flue installation, includes shear force wall (1) and floor (2), characterized by: the pipe is characterized by also comprising a sleeve (3), wherein the sleeve (3) comprises a pipe wall (31), an outer ring baffle (32) and a bottom ring baffle (33); the sleeve (3) is sleeved outside the flue hole (21); the upper flue (51) is sleeved into the pipe wall (31) from the upper part of the flue hole (21), and the lower flue (52) is sleeved into the pipe wall (31) from the lower part of the flue hole (21). A manufacturing method of a sleeve for installing a flue is characterized by comprising the following steps: the method is implemented in sequence according to the following steps: embedding; casting; sealing; and fourthly, the flue is arranged. The invention has simple structure, convenient construction and firm fixation.
Description
Technical Field
The invention relates to the field of vertical pipelines for exhausting waste gas in building decoration engineering, in particular to a sleeve for flue installation and a manufacturing method thereof.
Background
The kitchen flue construction in residential engineering has the following problems: 1. in the process of installing the flue, how to fix the flue is often not taken into consideration by people; 2. the later-stage mould hanging process is complicated when the size of the flue hole is larger than that of the flue, and the construction quality is difficult to ensure that the leakage problem often occurs.
Disclosure of Invention
The invention discloses a sleeve for installing a flue and a manufacturing method thereof, aiming at overcoming the defects of the prior art and providing a decoration tool which is simple in structure, convenient to construct and firm in fixation.
The invention achieves the purpose by the following technical scheme:
the utility model provides a sleeve pipe for flue installation, includes shear force wall and floor, and the shear force wall sets up perpendicularly, and the floor level sets up, and the both ends of floor are taken respectively and are established on a shear force wall, and the one end of floor is equipped with flue hole, characterized by: also comprises a sleeve pipe which is arranged on the outer wall of the casing,
the sleeve comprises a pipe wall, an outer ring baffle and a bottom ring baffle, wherein the pipe wall is in a pipe shape with a through middle part, the outer ring baffle is in a closed annular shape and is hooped in the middle of the outer side surface of the pipe wall, the bottom ring baffle is in an annular shape, and the outer edge of the bottom ring baffle is fixed on the edge of the through hole on the bottom end surface of the pipe wall so that the bottom ring baffle is arranged in the through hole on the pipe;
the sleeve is sleeved outside the flue hole, part of the pipe wall and part of the outer ring baffle are embedded in the shear wall, the other part of the pipe wall and the other part of the outer ring baffle are embedded in the floor, the bottom end surface of the pipe wall is flush with the bottom of the floor, and the foaming glue is filled between the pipe wall and the shear wall and between the pipe wall and the floor respectively;
the upper flue is sleeved into the pipe wall from the upper part of the flue hole, so that the bottom end of the upper flue is propped against the bottom ring baffle, and the lower flue is sleeved into the pipe wall from the lower part of the flue hole, so that the top end of the lower flue is propped against the bottom ring baffle.
The sleeve for installing the flue is characterized in that: the sleeve is made of stainless steel with the thickness not less than 1.5mm, the cross sections of the flue hole and the pipe wall are square, the side length of the cross section of the pipe wall is 10-20 mm larger than that of the cross section of the flue hole, one side face of the pipe wall and the outer ring baffles outside the side face are embedded in the shear wall, and the other three side faces of the pipe wall and the outer ring baffles outside the three side faces are embedded in the floor.
The manufacturing method of the sleeve for installing the flue is characterized by comprising the following steps: the method is implemented in sequence according to the following steps:
embedding: the sleeve is pre-embedded and fixed at a flue hole in the primary structure construction process;
casting: pouring concrete to form a shear wall and a floor slab, vertically arranging the shear wall, horizontally arranging the floor slab, respectively overlapping two ends of the floor slab on one shear wall, digging a flue hole at one end of the floor slab, embedding a part of pipe wall and a part of outer ring baffle in the shear wall, embedding the other part of pipe wall and the other part of outer ring baffle in the floor slab, and enabling the bottom end surface of the pipe wall to be flush with the bottom of the floor slab;
sealing: the space between the pipe wall and the shear wall and the space between the pipe wall and the floor slab are filled with foaming glue for sealing, and the floor slab is paved with a terrace;
fourthly, loading a flue: the upper flue is sleeved into the pipe wall from the upper part of the flue hole, the lower flue is sleeved into the pipe wall from the lower part of the flue hole, and the top end of the lower flue is abutted to the bottom ring baffle.
The manufacturing method of the sleeve for installing the flue is characterized by comprising the following steps: firstly, the sleeve is made of stainless steel with the thickness not less than 1.5mm, the cross sections of the flue hole and the pipe wall are square, the side length of the cross section of the pipe wall is 10 mm-20 mm larger than that of the cross section of the flue hole,
and step two, embedding one side face of the pipe wall and the outer ring baffles outside the side face into the shear wall, and embedding the other three side faces of the pipe wall and the outer ring baffles outside the three side faces into the floor slab.
The invention solves the problems of hidden water seepage danger of the flue and difficult fixation by additionally arranging the sleeve, and has the following beneficial effects:
1. the structure is simple, the cost is low, the manufacture and the construction are convenient, and the practicability is strong;
2. the fixing effect is firm and reliable, and the standard requirement is met.
Drawings
Figure 1 is a schematic cross-sectional view of a floor slab of the present invention laid on a shear wall at one end,
figure 2 is a schematic cross-sectional view of the present invention,
figure 3 is an isometric view of a sleeve of the present invention,
figure 4 is a top view of the sleeve of the present invention,
fig. 5 is a sectional view taken along line a-a of fig. 3.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
A sleeve for flue installation comprises a shear wall 1, a floor slab 2, a sleeve 3, foam rubber 4, an upper flue 51 and a lower flue 52, and as shown in figures 1-5, the concrete structure is as follows:
the shear wall 1 is vertically arranged, the floor slab 2 is horizontally arranged, two ends of the floor slab 2 are respectively erected on one shear wall 1, and one end of the floor slab 2 is provided with a flue hole 21;
the sleeve 3 is shown in fig. 3 to 5: the sleeve 3 comprises a pipe wall 31, an outer ring baffle 32 and a bottom ring baffle 33, wherein the pipe wall 31 is in a pipe shape with a through middle part, the outer ring baffle 32 is in a closed ring shape and is hooped in the middle of the outer side surface of the pipe wall 31, the bottom ring baffle 33 is in a ring shape, and the outer edge of the bottom ring baffle 33 is fixed on the edge of a through hole on the bottom end surface of the pipe wall 31 so that the bottom ring baffle 33 is arranged in the through hole of the pipe wall;
the sleeve 3 is sleeved outside the flue hole 21, a part of the pipe wall 31 and a part of the outer ring baffle 32 are embedded in the shear wall 1, the other part of the pipe wall 31 and the other part of the outer ring baffle 32 are embedded in the floor 2, the bottom end surface of the pipe wall 31 is flush with the bottom of the floor 2, and the foaming adhesive 4 is respectively filled between the pipe wall 31 and the shear wall 1 and between the pipe wall 31 and the floor 2;
the foaming glue 4 is a glue with foaming property and bonding property, and is mainly used for filling, sealing and bonding the side seams, member expansion joints and holes of building doors and windows. The foaming adhesive 4 is a polyurethane elastic sealing foaming material which is usually cured by moisture, and is formed by filling a polyurethane prepolymer, a foaming agent, a catalyst, a cross-linking agent and the like into a high-pressure-resistant iron tank and filling propane and other gases;
the upper flue 51 is sleeved into the pipe wall 31 from the upper part of the flue hole 21, so that the bottom end of the upper flue 51 is pressed against the bottom ring baffle 33, and the lower flue 52 is sleeved into the pipe wall 31 from the lower part of the flue hole 21, so that the top end of the lower flue 52 is pressed against the bottom ring baffle 33.
In this embodiment: the sleeve 3 is made of stainless steel with the thickness of 1.5mm, the cross sections of the flue hole 21 and the pipe wall 31 are square, the side length of the cross section of the pipe wall 31 is larger than the side length of the cross section of the flue hole 21 by 20mm, one side surface of the pipe wall 31 and the outer ring baffle 32 outside the side surface are embedded in the shear wall 1, the other three side surfaces of the pipe wall 31 and the outer ring baffles 32 outside the three side surfaces are embedded in the floor slab 2, the height of the pipe wall 31 is larger than the thickness of the floor slab 2 by 80mm, and the widths of the outer ring baffle 32 and the bottom ring baffle 33 are 20 mm.
In this example, the following steps were performed in sequence:
embedding: the sleeve 3 is pre-buried and fixed at the flue hole 21 in the primary structure construction process;
the sleeve 3 is made of stainless steel with the thickness of 1.5mm, the cross sections of the flue hole 21 and the pipe wall 31 are square, the side length of the cross section of the pipe wall 31 is 20mm larger than that of the cross section of the flue hole 21, the height of the pipe wall 31 is 80mm larger than that of the floor slab 2, and the widths of the outer ring baffle 32 and the bottom ring baffle 33 are 20 mm;
casting: as shown in fig. 1: pour concrete in order to form shear force wall 1 and floor 2, make shear force wall 1 set up perpendicularly, make floor 2 level setting, establish on a shear force wall 1 respectively at the both ends of floor 2, the flue hole 21 is dug to the one end of floor 2, as shown in fig. 2: embedding one side face of the pipe wall 31 and the outer ring baffles 32 outside the side face into the shear wall 1, and embedding the other three side faces of the pipe wall 31 and the outer ring baffles 32 outside the three side faces into the floor slab 2, so that the bottom end face of the pipe wall 31 is flush with the bottom of the floor slab 2;
sealing: the foamed rubber 4 is filled between the pipe wall 31 and the shear wall 1 and between the pipe wall 31 and the floor slab 2 for sealing, and the floor slab 2 is paved with a terrace 22;
fourthly, loading a flue: the upper flue 51 is sleeved into the pipe wall 31 from the upper part of the flue hole 21, the bottom end of the upper flue 51 is abutted against the bottom ring baffle 33, the lower flue 52 is sleeved into the pipe wall 31 from the lower part of the flue hole 21, and the top end of the lower flue 52 is abutted against the bottom ring baffle 33.
Claims (4)
1. The utility model provides a sleeve pipe for flue installation, includes shear force wall (1) and floor (2), and shear force wall (1) sets up perpendicularly, and floor (2) level sets up, and the both ends of floor (2) are taken respectively and are established on a shear force wall (1), and the one end of floor (2) is equipped with flue hole (21), characterized by: also comprises a sleeve (3),
the sleeve (3) comprises a pipe wall (31), an outer ring baffle (32) and a bottom ring baffle (33), the pipe wall (31) is in a pipe shape with a through middle part, the outer ring baffle (32) is in a closed annular shape and is hooped in the middle of the outer side surface of the pipe wall (31), the bottom ring baffle (33) is in an annular shape, and the outer edge of the bottom ring baffle (33) is fixed on the edge of the through hole on the bottom end surface of the pipe wall (31) so that the bottom ring baffle (33) is arranged in the through hole of the pipe wall (31);
the sleeve (3) is sleeved outside the flue hole (21), a part of the pipe wall (31) and a part of the outer ring baffle (32) are embedded in the shear wall (1), the other part of the pipe wall (31) and the other part of the outer ring baffle (32) are embedded in the floor (2), the bottom end surface of the pipe wall (31) is flush with the bottom of the floor (2), and the foaming adhesive (4) is respectively filled between the pipe wall (31) and the shear wall (1) and between the pipe wall (31) and the floor (2);
the upper flue (51) is sleeved into the pipe wall (31) from the upper part of the flue hole (21) and then inserted into the pipe wall (31), so that the bottom end of the upper flue (51) is propped against the bottom ring baffle (33), the lower flue (52) is sleeved into the pipe wall (31) from the lower part of the flue hole (21) and then propped against the bottom ring baffle (33).
2. The sleeve for flue installation as claimed in claim 1, wherein: the sleeve (3) is made of stainless steel with the thickness not less than 1.5mm, the cross sections of the flue hole (21) and the pipe wall (31) are square, the side length of the cross section of the pipe wall (31) is 10-20 mm larger than that of the cross section of the flue hole (21), one side face of the pipe wall (31) and the outer ring baffle (32) outside the side face are embedded in the shear wall (1), and the other three side faces of the pipe wall (31) and the outer ring baffles (32) outside the three side faces are embedded in the floor slab (2).
3. A method of manufacturing a sleeve for flue fitting according to claim 1 or 2, wherein: the method is implemented in sequence according to the following steps:
embedding: in the primary structure construction process, the sleeve (3) is pre-buried and fixed at the flue hole (21);
casting: pouring concrete to form a shear wall (1) and a floor slab (2), enabling the shear wall (1) to be vertically arranged, enabling the floor slab (2) to be horizontally arranged, respectively overlapping two ends of the floor slab (2) on one shear wall (1), digging one end of the floor slab (2) to be provided with a flue hole (21), enabling a part of pipe wall (31) and a part of outer ring baffle (32) to be embedded in the shear wall (1), enabling the other part of pipe wall (31) and the other part of outer ring baffle (32) to be embedded in the floor slab (2), and enabling the bottom end surface of the pipe wall (31) to be flush with the bottom of the floor slab (2);
sealing: foaming glue (4) is filled between the pipe wall (31) and the shear wall (1) and between the pipe wall (31) and the floor (2) for sealing, and a floor (22) is laid on the floor (2);
fourthly, loading a flue: the upper flue (51) is sleeved into the pipe wall (31) from the upper part of the flue hole (21), so that the bottom end of the upper flue (51) is propped against the bottom ring baffle (33), the lower flue (52) is sleeved into the pipe wall (31) from the lower part of the flue hole (21), and the top end of the lower flue (52) is propped against the bottom ring baffle (33).
4. A method of manufacturing a sleeve for flue fitting according to claim 3, wherein: firstly, the sleeve (3) is made of stainless steel with the thickness not less than 1.5mm, the cross sections of the flue hole (21) and the pipe wall (31) are square, the side length of the cross section of the pipe wall (31) is 10-20 mm larger than that of the cross section of the flue hole (21),
and secondly, embedding one side face of the pipe wall (31) and the outer ring baffles (32) outside the side face into the shear wall (1), and embedding the other three side faces of the pipe wall (31) and the outer ring baffles (32) outside the three side faces into the floor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364780.XA CN112523466A (en) | 2020-11-27 | 2020-11-27 | Sleeve for flue installation and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364780.XA CN112523466A (en) | 2020-11-27 | 2020-11-27 | Sleeve for flue installation and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523466A true CN112523466A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011364780.XA Pending CN112523466A (en) | 2020-11-27 | 2020-11-27 | Sleeve for flue installation and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112523466A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947921A (en) * | 2015-07-14 | 2015-09-30 | 成都市第八建筑工程公司 | Flue structure and mounting construction method thereof |
| KR20170136195A (en) * | 2016-06-01 | 2017-12-11 | 곽현수 | Duct integrated sleeve and its construction method |
| CN207597816U (en) * | 2017-11-04 | 2018-07-10 | 广州金辉建设集团有限公司 | A kind of flue structure |
| CN208594720U (en) * | 2018-06-21 | 2019-03-12 | 重庆建工第十一建筑工程有限责任公司 | A kind of exhaust duct mounting structure |
| CN110331839A (en) * | 2019-07-29 | 2019-10-15 | 中冶建工集团有限公司 | Assembled flue easy for installation |
| CN210918232U (en) * | 2019-08-09 | 2020-07-03 | 成都建工第八建筑工程有限公司 | Beam-penetrating steel sleeve mounting and positioning device |
-
2020
- 2020-11-27 CN CN202011364780.XA patent/CN112523466A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947921A (en) * | 2015-07-14 | 2015-09-30 | 成都市第八建筑工程公司 | Flue structure and mounting construction method thereof |
| KR20170136195A (en) * | 2016-06-01 | 2017-12-11 | 곽현수 | Duct integrated sleeve and its construction method |
| CN207597816U (en) * | 2017-11-04 | 2018-07-10 | 广州金辉建设集团有限公司 | A kind of flue structure |
| CN208594720U (en) * | 2018-06-21 | 2019-03-12 | 重庆建工第十一建筑工程有限责任公司 | A kind of exhaust duct mounting structure |
| CN110331839A (en) * | 2019-07-29 | 2019-10-15 | 中冶建工集团有限公司 | Assembled flue easy for installation |
| CN210918232U (en) * | 2019-08-09 | 2020-07-03 | 成都建工第八建筑工程有限公司 | Beam-penetrating steel sleeve mounting and positioning device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
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| RJ01 | Rejection of invention patent application after publication |