CN107806642A - A kind of detachable heat-insulation material - Google Patents
A kind of detachable heat-insulation material Download PDFInfo
- Publication number
- CN107806642A CN107806642A CN201711045940.2A CN201711045940A CN107806642A CN 107806642 A CN107806642 A CN 107806642A CN 201711045940 A CN201711045940 A CN 201711045940A CN 107806642 A CN107806642 A CN 107806642A
- Authority
- CN
- China
- Prior art keywords
- backplate
- heat
- insulation
- insulation material
- dovetail
- 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
- 239000012774 insulation material Substances 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/02—Linings; Jackets; Casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention provides a kind of detachable heat-insulation material, includes the first backplate, heat-insulation layer and the second backplate successively from inside to outside；The heat-insulation layer includes bottom plate, insulation core and noise reducing plate successively；Some taper buttons are set on the floor board, the perforation to match is correspondingly arranged on the insulation core；Insulation core with being correspondingly arranged some dovetail grooves and dovetail to match respectively on noise reducing plate phase-contact surface；Heat-insulation layer is set between the first backplate and the second backplate, and first backplate and the second backplate surrounding are encapsulated by transverse connection and longitudinal connecting member respectively.A kind of detachable heat-insulation material of the present invention, the waste heat boiler thermal efficiency, noise reduction, the effect of convenient disassembly are improved to reach.
Description
Technical field
The invention belongs to flue gas waste heat recovery field, more particularly, to a kind of material being incubated to flue.
Background technology
Aluminosilicate insulation material unit weight is in 130KG/m3Left and right is easily anti-in flue gas pressures plus the weight of metal inner lining plate
Cause inner thermal insulating layer to loosen or come off under multiple effect, outer shield steel plate is directly exposed under the flue gas of high temperature and lose insulation effect,
It can make outer shield steel plate overheating deforming that damage is set when serious, so as to influence generated energy by forced-stopping machine, such a accident is in Duo Jia
GTCC power plant occurs.
And flue and waste heat boiler do not have external thermal insulation, Some thermal heat loss is produced, reduces the waste heat boiler thermal efficiency.
In addition, the high velocity air of combustion engine discharge is one of main source of students of gas turbine noise, and inside holding noise reduction has
Limit.
The content of the invention
In view of this, the present invention is directed to propose a kind of insulation core for waste heat boiler flue entrance stay-warm case, to reach
Improve the waste heat boiler thermal efficiency, noise reduction, the effect of convenient disassembly.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of detachable heat-insulation material, include the first backplate, heat-insulation layer and the second backplate successively from inside to outside；
The heat-insulation layer includes bottom plate, insulation core and noise reducing plate successively；Some taper buttons, institute are set on the floor board
State and be correspondingly arranged the perforation to match on insulation core；Insulation core some matches with being correspondingly arranged respectively on noise reducing plate phase-contact surface
Dovetail groove and dovetail；
Heat-insulation layer is set between the first backplate and the second backplate, and first backplate and the second backplate surrounding pass through horizontal stroke respectively
Encapsulated to connector and longitudinal connecting member.
Further, the material that the insulation core uses is water proof type composition silicate magnesium plate.
Further, the noise reducing plate is arranged to stacking compacting.
Further, the taper button rectangular array is set.
Further, the dovetail groove is uniformly arranged on the interval of perforation；The extension axis of the dovetail groove and taper button
Array lines it is parallel.
Further, first backplate is symmetrical arranged with the second backplate；The first backplate opposite side is respectively symmetrically set
Rectangle tenon.
Further, longitudinal connecting member includes convex plate, is set on the convex plate between symmetrical vertical sidewall and rectangle
The rectangular channel that tenon matches.
Further, the internal layer convex plate being connected with the first backplate and the outer layer convex plate being connected with the second backplate pass through screw
Connection.
Further, the transverse connection is arranged to the connection strap of second dovetail of setting symmetrical above and below；Second swallow
The second dovetail groove that tail tenon and heat-insulation layer periphery are set matches grafting.
Relative to prior art, a kind of detachable heat-insulation material of the present invention has the advantage that：
Using two layers of backplate, centre uses heat-insulation layer, obtains duplicate protection；
It is easily assembled to and dismantles, saves the use of bitch and adhesive glue.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of detachable heat-insulation material schematic diagram described in the embodiment of the present invention；
Fig. 2 is the heat-insulation layer exploded perspective view described in the embodiment of the present invention.
Description of reference numerals：
The backplates of 1- first；The backplates of 2- second；3- bottom plates；31- taper buttons；4- is incubated core；41- perforates；42- dovetail grooves；5-
Noise reducing plate；51- dovetails；6- convex plates；61- rectangular channels；62- rectangle tenons；7- connection straps；The dovetail grooves of 71- second；72- second
Dovetail.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Present invention system.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can be with bright
Show or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Such as Fig. 1-2, a kind of detachable heat-insulation material, include the first backplate 1, heat-insulation layer and the second backplate successively from inside to outside
2；Heat-insulation layer is set between the first backplate 1 and the second backplate 2, and the surrounding of 1 and second backplate of the first backplate 2 passes through transverse direction respectively
Connector and longitudinal connecting member encapsulation.
The heat-insulation layer includes bottom plate 3, insulation core 4 and noise reducing plate 5 successively；The material that the insulation core 4 uses is waterproof
Type composition silicate magnesium plate.The material is the high-quality and efficient thermal insulating material for integrating closed pore structure and reticular fibre mechanism
Material；It is non-aging, never degenerate, nonpoisonous and tasteless, heat-insulating property does not subtract for a long time.Some tapers are set to buckle 31 on the panel of bottom plate 3,
The perforation 41 to match is correspondingly arranged on the insulation core 4；If insulation core 4 with being correspondingly arranged respectively on the phase-contact surface of noise reducing plate 5
The dry dovetail groove 42 and dovetail 51 to match；It is fastenedly connected between perforation 41 and taper button 31 by pressing, it is simple in construction, make
Connect and fasten between floor and insulation core 4；And be incubated between core 4 and noise reducing plate 5 by dovetail groove 42 and the grafting of dovetail 51, from
And reach the connection between three.
First backplate 1 is symmetrical arranged with the second backplate 2；The opposite side of first backplate 1 respectively symmetrically sets rectangle
Tenon 62.Longitudinal connecting member includes convex plate 6, is set on the convex plate 6 between symmetrical vertical sidewall and the phase of rectangle tenon 62
The rectangular channel 61 matched somebody with somebody.The rectangle tenon 62 of two the first backplates 1 is plugged in two rectangular channels 61 on convex plate 6 respectively.With
The internal layer convex plate and be connected by screw with the outer layer convex plate that the second backplate 2 is connected that one backplate 1 connects.
The transverse connection is arranged to the connection strap 7 of second dovetail 72 of setting symmetrical above and below；Second dovetail
72 the second dovetail grooves 71 set with heat-insulation layer periphery match grafting.
Installation process：Install heat-insulation layer, will be incubated core 4 perforation 41 and bottom plate 3 taper buckle 31 between by by compression
It is solidly connected, and is incubated between core 4 and noise reducing plate 5 by dovetail groove 42 and the grafting of dovetail 51, completes the assembling of three plates；Then root
According to needs, the horizontal upper and lower side of heat-insulation layer is opened to the second dovetail groove 71 run through respectively；
Then the first backplate 1 and the second backplate 2 are folded into folder respectively, by the backplate 1 of rectangular channel 61 and first of internal layer convex plate 6
The grafting of rectangle tenon 62, then will with screw by the grafting of rectangle tenon 62 of the backplate 2 of rectangular channel 61 and second of outer layer convex plate 6
Internal layer convex plate 6 is fastened with outer layer convex plate 6, and the second dovetail 72 of the connection strap 7 of transverse direction then is plugged in into the second dovetail
On groove 71；So as to reach the fastening of the first backplate 1, heat-insulation layer and the second backplate 2, and by transverse connection with it is longitudinally connected
Part makes the first backplate of polylith 1, heat-insulation layer and the second backplate 2 carry out the insulation core 4 that overlap joint forms one piece big shape.
The foregoing is merely illustrative of the preferred embodiments of the present invention, be not intended to limit the invention spirit and principle it
It is interior, any modification, equivalent substitution and improvements made etc., it should be included within the present invention encloses.
Claims (9)
- A kind of 1. detachable heat-insulation material, it is characterised in that：Include the first backplate (1), heat-insulation layer and second successively from inside to outside Backplate (2)；The heat-insulation layer includes bottom plate (3), insulation core (4) and noise reducing plate (5) successively；Set on bottom plate (3) panel some Taper button (31), described be incubated on core (4) are correspondingly arranged the perforation (41) to match；Insulation core (4) is in contact with noise reducing plate (5) Some dovetail grooves (42) and dovetail (51) to match are correspondingly arranged on face respectively；Heat-insulation layer, first backplate (1) and the second backplate (2) surrounding point are set between the first backplate (1) and the second backplate (2) Do not encapsulated by transverse connection and longitudinal connecting member.
- A kind of 2. detachable heat-insulation material according to claim 1, it is characterised in that：The material that the insulation core (4) uses Matter is water proof type composition silicate magnesium plate.
- A kind of 3. detachable heat-insulation material according to claim 1, it is characterised in that：The noise reducing plate (5) is pressed for stacking System.
- A kind of 4. detachable heat-insulation material according to claim 1, it is characterised in that：The rectangular battle array of the taper button (31) Row are set.
- A kind of 5. detachable heat-insulation material according to claim 4, it is characterised in that：The dovetail groove (42) is uniformly arranged In on the interval of perforation (41)；The extension axis of the dovetail groove (42) is parallel with the array lines of taper button (31).
- A kind of 6. detachable heat-insulation material according to claim 1, it is characterised in that：First backplate (1) and second Backplate (2) is symmetrical arranged；First backplate (1) opposite side respectively symmetrically sets rectangle tenon (62).
- A kind of 7. detachable heat-insulation material according to claim 6, it is characterised in that：Longitudinal connecting member includes convex plate (6), the rectangular channel (61) to match with rectangle tenon (62) is set on the convex plate (6) between symmetrical vertical sidewall.
- A kind of 8. detachable heat-insulation material according to claim 7, it is characterised in that：It is connected with the first backplate (1) interior Layer and is connected by screw convex plate with the outer layer convex plate that the second backplate (2) is connected.
- A kind of 9. detachable heat-insulation material according to claim 1, it is characterised in that：The transverse connection is arranged to Under be symmetrical arranged the connection straps (7) of the second dovetail (72)；Second dovetail (72) and the second of the setting of heat-insulation layer periphery Dovetail groove (71) matches grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045940.2A CN107806642A (en) | 2017-10-31 | 2017-10-31 | A kind of detachable heat-insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045940.2A CN107806642A (en) | 2017-10-31 | 2017-10-31 | A kind of detachable heat-insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806642A true CN107806642A (en) | 2018-03-16 |
Family
ID=61591042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711045940.2A Pending CN107806642A (en) | 2017-10-31 | 2017-10-31 | A kind of detachable heat-insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806642A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334324A1 (en) * | 1975-12-11 | 1977-07-08 | Hoarau Jean | Demountable vending display stand - is composed of modular interlocking floor and wall panels which fit together to form mortices for wall panel tenons |
| JPS55102820A (en) * | 1979-01-31 | 1980-08-06 | Toko Kensetsu Kk | Working method of warmth-keeping or sound-proofing wall |
| JPH10246422A (en) * | 1997-02-28 | 1998-09-14 | Akurosu:Kk | Structure and method for covering construction |
| CN2909032Y (en) * | 2006-03-31 | 2007-06-06 | 沈阳铝镁设计研究院 | Lining structure of high-temp. chimney |
| CN203231326U (en) * | 2013-01-30 | 2013-10-09 | 中国轻工业南宁设计工程有限公司 | Thermal-insulation smoke evacuation pipe |
| CN204238423U (en) * | 2014-11-27 | 2015-04-01 | 中城建恒远（贵州安顺）新型建材有限公司 | A kind of full bridge cut-off composite heat insulation block |
| CN204960104U (en) * | 2015-09-16 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | Convenience and roof owner truss connection's wallboard |
| CN205012586U (en) * | 2015-08-21 | 2016-02-03 | 湖南卓一高科技股份有限公司 | Interior wall heat decorative integration plate material |
| CN205918002U (en) * | 2016-07-28 | 2017-02-01 | 湖南鼎盛钢结构建筑有限公司 | Detachable color steel sandwich panel |
| CN206220285U (en) * | 2016-11-22 | 2017-06-06 | 江苏名厨商用厨具制造有限公司 | One kind insulation noise reduction cold storage plate |
-
2017
- 2017-10-31 CN CN201711045940.2A patent/CN107806642A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334324A1 (en) * | 1975-12-11 | 1977-07-08 | Hoarau Jean | Demountable vending display stand - is composed of modular interlocking floor and wall panels which fit together to form mortices for wall panel tenons |
| JPS55102820A (en) * | 1979-01-31 | 1980-08-06 | Toko Kensetsu Kk | Working method of warmth-keeping or sound-proofing wall |
| JPH10246422A (en) * | 1997-02-28 | 1998-09-14 | Akurosu:Kk | Structure and method for covering construction |
| CN2909032Y (en) * | 2006-03-31 | 2007-06-06 | 沈阳铝镁设计研究院 | Lining structure of high-temp. chimney |
| CN203231326U (en) * | 2013-01-30 | 2013-10-09 | 中国轻工业南宁设计工程有限公司 | Thermal-insulation smoke evacuation pipe |
| CN204238423U (en) * | 2014-11-27 | 2015-04-01 | 中城建恒远（贵州安顺）新型建材有限公司 | A kind of full bridge cut-off composite heat insulation block |
| CN205012586U (en) * | 2015-08-21 | 2016-02-03 | 湖南卓一高科技股份有限公司 | Interior wall heat decorative integration plate material |
| CN204960104U (en) * | 2015-09-16 | 2016-01-13 | 文登蓝岛建筑工程有限公司 | Convenience and roof owner truss connection's wallboard |
| CN205918002U (en) * | 2016-07-28 | 2017-02-01 | 湖南鼎盛钢结构建筑有限公司 | Detachable color steel sandwich panel |
| CN206220285U (en) * | 2016-11-22 | 2017-06-06 | 江苏名厨商用厨具制造有限公司 | One kind insulation noise reduction cold storage plate |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |