CN106760405A - A kind of L-shape thin wall structure - Google Patents
A kind of L-shape thin wall structure Download PDFInfo
- Publication number
- CN106760405A CN106760405A CN201710050315.0A CN201710050315A CN106760405A CN 106760405 A CN106760405 A CN 106760405A CN 201710050315 A CN201710050315 A CN 201710050315A CN 106760405 A CN106760405 A CN 106760405A
- Authority
- CN
- China
- Prior art keywords
- inner panel
- wall structure
- thin wall
- flat board
- metope
- 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
Links
- 238000012856 packing Methods 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 benzene alkene Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to common exhaust duct for dwelling systems technology field, there is provided a kind of L-shape thin wall structure, it is arranged at the inner corner trim in room, the default hole of floor at inner corner trim, L-shape thin wall structure encloses part metope/or is arranged on floor and encloses hole and part metope and form common gas exhaust passage through hole superposition, L-shape thin wall structure includes orthogonal two flat board, flat board is provided with inner panel near the tip inside of metope, inner panel is set along plate height direction, and inner panel forms the first opening for packing matcrial with flat board near the end of metope.In the present invention, because two mutual vertical flat plate ends have the formed with inner panel first opening, first opening is crossed to form logical sky with metope, so as to mechanization packing matcrial operation can be realized, reduce hand labor intensity, inner panel increased the adhered area of the packing matcrial for being mutually perpendicular to flat board end and metope intersection simultaneously, is difficult hollowing, is difficult gas leakage, enhance sealing reliability.
Description
Technical field
It is to be related to a kind of L-type thin-walled knot more specifically the present invention relates to common exhaust duct for dwelling systems technology field
Structure.
Background technology
The applicant applied for the patent of invention (Application No. of entitled " common gas exhaust passage " on January 21st, 2011
201110024368.8), the common gas exhaust passage is arranged at room inner corner trim, and the floor at inner corner trim presets hole, and the exhaust duct is by L
Type thin-wall construction passes through hole or is arranged on floor and encloses the hole and part metope and formed, and is opened up on common gas exhaust passage
There are some air inlets, duty valve is installed on air inlet.
The common gas exhaust passage eliminates the cement special thin-wall mortar pipe road in existing national sector standard, thin by L-type
Wall construction encloses hole and part metope and forms common gas exhaust passage, and waste gas, by its top discharge, both ensured through common gas exhaust passage
Exhaust effect of original cement mortar pipe, and the gap problem of original duct wall and metope is not produced, it is ensured that gas extraction system
Use it is permanent, be easy to water-proofing treatment, simple and reliable for structure, easy construction, low cost.
Although the common gas exhaust passage has above-mentioned advantage, also in place of some shortcomings, such as, and the common gas exhaust passage
Bond area is blocked between L-shape thin wall structure and metope small, it may appear that the phenomenon that adhesive force loosely splits, cause sealing poor
Problem.
The content of the invention
It is an object of the invention to provide a kind of L-shape thin wall structure, it is intended to solve L-shape thin wall structure of the prior art attached
Put forth effort loosely, the problem of poor sealing performance.
In order to solve the above technical problems, the technical scheme is that：A kind of L-shape thin wall structure is provided, room is arranged at
Inner corner trim at, the default hole of floor at the inner corner trim, the L-shape thin wall structure encloses part wall through hole superposition
Face/is arranged on floor and encloses the hole and part metope and form common gas exhaust passage, and the L-shape thin wall structure includes phase
Mutual two vertical flat boards, orthogonal two flat board is provided with inner panel near the tip inside of metope, and the inner panel is along described
Plate height direction is set, and the inner panel is formed near the end of metope with the flat board and opened for the first of packing matcrial
Mouthful.
Alternatively, it is described first opening be shaped as rectangle, arc, triangle or irregular figure.
Alternatively, the inner panel at least two, forms the second opening for packing matcrial between adjacent inner panel.
Alternatively, it is described second opening be shaped as rectangle, arc, triangle or irregular figure.
Alternatively, air inlet is at least offered on flat board described in, duty valve is installed on the air inlet.
Alternatively, flat board described in two and the inner panel are by slurry one curing molding；Or by flat plate splicing bookbinding, bonding
Form.
Alternatively, be provided with reinforcer in flat board described in two and the inner panel, the reinforcer be reinforcing bar, steel wire, bar-mat reinforcement,
Fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, web band, there are hole thin strip, strap, braid over braid, a stalk
It is at least one.
Alternatively, it is provided with lightweight thing in flat board described in two and the inner panel, the lightweight thing is wood chip, stalk, foam, poly-
At least one in benzene alkene.
In the present invention, after L-shape thin wall structure is applied to common gas exhaust passage, due to two mutual vertical flat plate ends have with it is interior
Plate shape into the first opening, the first opening is crossed to form logical sky with metope, so as to mechanization packing matcrial operation can be realized,
Reduce hand labor intensity, while inner panel increased gluing for the packing matcrial that is mutually perpendicular to flat board end and metope intersection
Attached area, is difficult hollowing, is difficult gas leakage, enhances sealing reliability.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the L-shape thin wall structure that the embodiment of the present invention one is provided；
Fig. 2 is the schematic top plan view that the L-shape thin wall structure that the embodiment of the present invention one is provided is enclosed with inner corner trim；
Fig. 3 is the schematic perspective view of the L-shape thin wall structure that the embodiment of the present invention two is provided；
Fig. 4 is the schematic perspective view of the L-shape thin wall structure that the embodiment of the present invention three is provided；
Fig. 5 is the schematic perspective view of the L-shape thin wall structure that the embodiment of the present invention four is provided.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or may be simultaneously present centering elements.When an element is referred to as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
The L-shape thin wall structure that the present invention is provided, is arranged at the inner corner trim in room, and the floor at the inner corner trim presets hole,
The L-shape thin wall structure encloses part metope/or is arranged on floor and encloses the hole and part through hole superposition
Metope and form common gas exhaust passage, the L-shape thin wall structure includes orthogonal two flat board, and each flat board is near metope
Tip inside is provided with inner panel, and the inner panel is set along each plate height direction, and the inner panel is with the flat board near metope
End formed for packing matcrial first opening.
In the present invention, after L-shape thin wall structure is applied to common gas exhaust passage, due to two mutual vertical flat plate ends have with it is interior
Plate shape into the first opening, the first opening is crossed to form logical sky with metope, so as to mechanization packing matcrial operation can be realized,
Reduce hand labor intensity, while inner panel increased gluing for the packing matcrial that is mutually perpendicular to flat board end and metope intersection
Attached area, is difficult hollowing, is difficult gas leakage, enhances sealing reliability.
Embodiment one
Reference picture 1, Fig. 2, the L-shape thin wall structure that the embodiment of the present invention one is provided, is arranged at the inner corner trim 10 in room, inner corner trim
The default hole of floor at 10, L-shape thin wall structure encloses part metope and forms common gas exhaust passage 20 through hole superposition,
The L-shape thin wall structure includes orthogonal two flat board 30, and each flat board 30 is equipped with inner panel 40 near the tip inside of metope,
Inner panel 40 is set along the short transverse of each flat board 30, inner panel 40 and flat board 30 formed between the end of metope for be in the milk the
One opening 50.
By as can be seen that inner panel 40 is arc, so, the first opening 50 is shaped as arc opening in Fig. 2.Certainly,
Inner panel 40 can also be flat board.Due to increased inner panel 40, the end of two mutual vertical flat plate 30 has the formed with inner panel 40
One opening 50, the first opening 50 is crossed to form logical sky with metope, and logical sky can be totally-enclosed for surrounding, or does not close, when four thorough
By leading to empty top packing matcrial during closing, when not close, can be by top or outer open sides packing matcrial.Tool
Body ground, encapsulant can be slurry or foaming sealing material 60.Mechanization grout filling sealing operation can be used during filling, is reduced
Hand labor intensity, while inner panel 40 increased the viscous of the packing matcrial that is mutually perpendicular to the end of flat board 30 and metope intersection
Attached area, is difficult hollowing, is difficult gas leakage, enhances sealing reliability.
In the present embodiment, wherein offering air inlet 31 on a flat board 30, being provided with duty valve on air inlet 31 (does not show
Go out), duty valve is generally check-valves or fire resisting damper or non-return, fire prevention, is oriented to Multifunctional combined valve, and duty valve is mainly used in preventing
Waste gas pours in down a chimney or prevents the functions such as fire spread in common gas exhaust passage.It is of course also possible in being respectively provided with air inlet on two flat boards 30,
Duty valve is respectively provided with each air inlet.
In the present embodiment, two flat boards 30 and inner panel 40 are by slurry one curing molding.Or, by flat plate splicing bookbinding, glue
Connect and form.
In the present embodiment, be provided with reinforcer in two flat boards 30 and inner panel 40, the reinforcer be reinforcing bar, steel wire, bar-mat reinforcement,
Fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, web band, there are hole thin strip, strap, braid over braid, a stalk
It is at least one.By setting reinforcer, the bulk strength of thin-wall construction is improved.
In the present embodiment, lightweight thing is provided with two flat boards 30 and inner panel 40, lightweight thing is wood chip, stalk, foam, polyphenyl alkene
In at least one.Lightweight thing can suitably reduce weight, be easy to carry and install.
Embodiment two
Reference picture 3, the present embodiment is that the shape of inner panel 40 is different with the difference of embodiment one.In the present embodiment,
Inner panel 40 is channel plates, and it has a knuckle.So, the first opening 50 that inner panel 40 is formed with the end of flat board 30 is shaped as
Irregularly.
Embodiment three
Reference picture 4, the present embodiment is that the shape of inner panel 40 is different with the difference of embodiment one.In the present embodiment,
Inner panel 40 is flat board, and it is set with flat board 30 in certain angle of inclination.So, the first opening 50 of formation is shaped as triangle
Shape.
Certainly, the shape of inner panel 40 is not limited to above-mentioned shape, and inner panel 40 can also be L-type plate, and so, the first of formation opens
Mouth 50 is shaped as rectangle.
Example IV
Reference picture 5, the present embodiment is that inner panel 40 is two with the difference of embodiment one.Wherein an inner panel 40 is
Flat board, another inner panel 40 is arc, so, the first opening 50 is formed with the end of flat board 30 near the inner panel 40 of flat board 30,
And the second opening 70 is formed between two inner panels 40.First opening 50 and the second opening 70 are used to packing matcrial.So, exist
Loading is further increased on the basis of embodiment one, the end of flat board 30 is increased with metope intersection packing matcrial
Adhered area, enhances the firm reliability of sealing.Certainly, according to live needs, can also be set on the basis of the present embodiment
More inner panels 40 strengthen sealing property so as to form more openings.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of L-shape thin wall structure, is arranged at the inner corner trim in room, and the floor at the inner corner trim presets hole, the L-type thin-walled
Structure encloses part metope/or is arranged on floor and encloses the hole and part metope and formed altogether through hole superposition
With exhaust duct, the L-shape thin wall structure includes orthogonal two flat board, it is characterised in that：Orthogonal two flat board
Inner panel is provided near the end of metope, the inner panel is set along each plate height direction, and the inner panel is leaned on the flat board
The end of nearly metope forms the first opening for packing matcrial.
2. L-shape thin wall structure as claimed in claim 1, it is characterised in that：First opening is shaped as rectangle, arc,
Triangle or irregular figure.
3. L-shape thin wall structure as claimed in claim 1, it is characterised in that：The inner panel at least two, between adjacent inner panel
Form the second opening for packing matcrial.
4. L-shape thin wall structure as claimed in claim 3, it is characterised in that：Second opening is shaped as rectangle, arc,
Triangle or irregular figure.
5. L-shape thin wall structure as claimed in claim 1, it is characterised in that：Air inlet, institute are at least offered on flat board described in
State and duty valve is installed on air inlet.
6. L-shape thin wall structure as claimed in claim 1, it is characterised in that：Flat board described in two and the inner panel by slurry integrally
Curing molding；Or formed by flat plate splicing bookbinding, bonding.
7. L-shape thin wall structure as claimed in claim 1, it is characterised in that：Reinforcer is provided with the flat board and the inner panel,
The reinforcer is reinforcing bar, steel wire, bar-mat reinforcement, fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, web band, has hole
At least one in thin strip, strap, braid over braid, stalk.
8. L-shape thin wall structure as claimed in claim 1, it is characterised in that：Lightweight is provided with flat board described in two and the inner panel
Thing, the lightweight thing is at least one in wood chip, stalk, foam, polyphenyl alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050315.0A CN106760405A (en) | 2017-01-23 | 2017-01-23 | A kind of L-shape thin wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050315.0A CN106760405A (en) | 2017-01-23 | 2017-01-23 | A kind of L-shape thin wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760405A true CN106760405A (en) | 2017-05-31 |
Family
ID=58941666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050315.0A Pending CN106760405A (en) | 2017-01-23 | 2017-01-23 | A kind of L-shape thin wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431297A (en) * | 2021-06-28 | 2021-09-24 | 深圳市万居科技股份有限公司 | Prefabricated thin-walled component of cement and exhaust duct |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE835382A (en) * | 1974-11-07 | 1976-03-01 | SOUPIRAIL | |
| DE2555969A1 (en) * | 1975-12-12 | 1977-06-16 | Heinz Loewel | Concealment and insulation of wall or ceiling mounted pipes - has bends on box profile units with resilient arms engaging grooves in parallel shaped rails |
| JPH08302983A (en) * | 1995-04-28 | 1996-11-19 | Sekisui Chem Co Ltd | Indoor pipe shaft |
| CN201908425U (en) * | 2010-12-02 | 2011-07-27 | 王晓东 | Energy-saving combined smoke exhaust flue |
| CN102733585A (en) * | 2011-03-31 | 2012-10-17 | 张琦 | L-shape thin wall structure |
| CN103174281A (en) * | 2011-12-21 | 2013-06-26 | 张琦 | Thin-wall component and shared exhaust pipeline |
| CN104264946A (en) * | 2014-09-28 | 2015-01-07 | 张琦 | L-shaped thin-walled component |
| CN206752960U (en) * | 2017-01-23 | 2017-12-15 | 深圳市万居科技股份有限公司 | A kind of L-shape thin wall structure |
-
2017
- 2017-01-23 CN CN201710050315.0A patent/CN106760405A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE835382A (en) * | 1974-11-07 | 1976-03-01 | SOUPIRAIL | |
| DE2555969A1 (en) * | 1975-12-12 | 1977-06-16 | Heinz Loewel | Concealment and insulation of wall or ceiling mounted pipes - has bends on box profile units with resilient arms engaging grooves in parallel shaped rails |
| JPH08302983A (en) * | 1995-04-28 | 1996-11-19 | Sekisui Chem Co Ltd | Indoor pipe shaft |
| CN201908425U (en) * | 2010-12-02 | 2011-07-27 | 王晓东 | Energy-saving combined smoke exhaust flue |
| CN102733585A (en) * | 2011-03-31 | 2012-10-17 | 张琦 | L-shape thin wall structure |
| CN103174281A (en) * | 2011-12-21 | 2013-06-26 | 张琦 | Thin-wall component and shared exhaust pipeline |
| CN104264946A (en) * | 2014-09-28 | 2015-01-07 | 张琦 | L-shaped thin-walled component |
| CN206752960U (en) * | 2017-01-23 | 2017-12-15 | 深圳市万居科技股份有限公司 | A kind of L-shape thin wall structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431297A (en) * | 2021-06-28 | 2021-09-24 | 深圳市万居科技股份有限公司 | Prefabricated thin-walled component of cement and exhaust duct |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |