CN206016044U - A kind of assembled fire-retardant heat insulation freezer wall element - Google Patents
A kind of assembled fire-retardant heat insulation freezer wall element Download PDFInfo
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- CN206016044U CN206016044U CN201620486627.7U CN201620486627U CN206016044U CN 206016044 U CN206016044 U CN 206016044U CN 201620486627 U CN201620486627 U CN 201620486627U CN 206016044 U CN206016044 U CN 206016044U
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Abstract
The utility model discloses a kind of assembled fire-retardant heat insulation freezer wall element, including sandwich layer, top layer and bracing frame, four sides of square sandwich layer are wrapped up on top layer, and bracing frame is strip section bar, and two bracing frames are embedded in top layer from the upper bottom surface of sandwich layer respectively and are secured to；Sandwich layer is that inorfil packing material and inorfil spraying binder coordinate synchronous spraying filling to be formed；Top layer is surrounded jointly by the metal frame of shingle nail and semi-surrounding, metal frame includes metal decking and is separately positioned on first connecting plate and the second connecting plate at metal decking two ends, first connecting plate and the second connecting plate are correspondingly arranged on the groove or projection for matching, for the splicing of adjacent freezer wall element.The utility model is related to building field, there is provided the assembled fire-retardant heat insulation freezer wall element that a kind of bulk strength and heat-insulating property height, fire resistance are significantly increased.
Description
Technical field
The utility model is related to building field, more particularly to a kind of assembled fire-retardant heat insulation freezer wall element.
Background technology
Freezer is the indispensable building for being incubated storing and fresh-keeping kinds of goods, it is desirable to the key property such as be incubated, seal, while to freezer wall
The performances such as body fire prevention, freeze-thawing resistant are it is also proposed that high requirement.And conventional art often adopts polyurethane, expanded polystyrene (EPS), sends out
The bubble organic insulation material such as phenolic aldehyde metallic plate of being fitted with both sides is made, and which has the disadvantage using a large amount of binding agents but is difficult to ensure that bonding
Uniformly, the foaming layer of internal layer organic heat-insulating is peeled off with top layer because expanding with heat and contract with cold of producing of cold and hot temperature change is excessive, causes wallboard
Intensity, insulation, airtight performance are deteriorated.Patent 200710085358.9 is disclosed a kind of composite adiabatic external wall panel and is filled with earthquake-proof frame
Match somebody with somebody technique, by insulation foam plate and the wallboard of both sides waterproof fireproofing plate adhesive pressing in the middle of which, still suffer from top layer and guarantor
The deficiency that middle benefit gas interbed is easily peeled off；And a kind of polyurethane composite panels disclosed in patent CN201410121525.0, in order to anti-
Only polyurethane is come off because of temperature change especially with the bonding such as mortar, steel wire with surface plate.It has been visible as solution top layer and core
The stripping problem of layer is again excessively loaded down with trivial details using methods such as adhesive pressing, mortar, steel wires.
Utility model content
The purpose of this utility model is to provide the assembled that a kind of bulk strength and heat-insulating property height, fire resistance are significantly increased
Fire-retardant heat insulation freezer wall element.
For achieving the above object, the utility model provide can a kind of assembled fire-retardant heat insulation freezer wall element, spell
Dress forms assembling-type metal casing, it is characterised in that including sandwich layer, top layer and bracing frame,
Four sides of the square sandwich layer are wrapped up on the top layer, and support frame as described above is strip section bar, props up described in two
Support is embedded in the top layer from the upper bottom surface of the sandwich layer respectively and is secured to；
The sandwich layer is that inorfil packing material and inorfil spraying binder coordinate synchronous spraying filling to be formed；
The top layer is surrounded jointly by the metal frame of shingle nail and semi-surrounding, and the metal frame includes metal decking and difference
First connecting plate and the second connecting plate at metal decking two ends is arranged on, the first connecting plate and the second connecting plate are correspondingly arranged on phase
The groove of coupling or projection, for the splicing of adjacent freezer wall element.
Preferably, support frame as described above section is into fluted body, including base plate and two side plates, the side plate of two support frames as described above
It is oppositely arranged.
Preferably, support frame as described above is metal material, wooden, plastic material or Wood-plastic.
Preferably, the metal frame is formed for sheet metal bending.
Preferably, first connecting plate is provided with first raised and the first groove, correspondingly sets on second connecting plate
It is equipped with the second groove and the second projection with first matching grooves mated with the described first projection.
Preferably, the shingle nail stacks together for one or more layers sheet material is compound.
Preferably, the sheet material be plasterboard, calcium silicate board, glass magnesium board, block of glass wool, ceramic plate, PLASTIC LAMINATED, abatvoix,
Carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate, cement board, pearlite slab, medium-density plate, Ou Song
Plate, metallic plate, wood-plastic board or woodwork plate.
Preferably, the inorfil packing material is granulated wool, mineral wool, rock wool, aluminium silicate fiber peacekeeping ceramic fibre.
Preferably, the inorfil spraying binder can be acrylic compounds, silicone, starch, epoxy resin,
Vinyl acetate class, silicates or phosphoric acid salt binding agent.
Preferably, the packed density of the sandwich layer is 40-300Kg/m3.
Compared to the prior art the utility model, has the advantages that：
Sandwich layer of the present utility model be inorfil by spray filling formed inorfil mutually bond integrally and with outer
Layer metal frame and shingle nail bonding are integrally formed, as which is inorganic material, the expansion with outer layer inorganic plate or metal material
Coefficient similar, can avoid producing ectonexine stripping thus for circumstance of temperature difference change, it is ensured that bulk strength and closed, heat insulating ability
Can, especially fire resistance is significantly improved.
Nonmetal plate of the utility model using the sheet material such as metal outer and plasterboard, calcium silicate board, with spraying method
Filling inorfil, mutually bonding is integrally formed inorfil inside the body of wall, spray pattern avoid foamed polystyrene board,
Phenolic foam plate, foaming perlite, foamed ceramic, foamed glass, rock wool as intermediate layer etc. need cut and position, splice,
A large amount of operations such as mat formation, greatly save man-hour and cost.
Shingle nail of the present utility model can for one or more layers compound sound insulation to realize body of wall, insulation, fire prevention, fill
Decorations function.
It is parallel that the freezer body of wall that freezer wall element of the present utility model is spliced into can carry out two-layer wall interval air layer
Install, to meet superelevation heat-insulating property needs.
The utility model can carry out computer control machinery metaplasia product according to Sizes design, adapt to factory lines automatic
It is turned into industry, realizes customizing industrialized mass production.
Description of the drawings
Fig. 1 is assembled fire-retardant heat insulation freezer wall element schematic perspective view；
Fig. 2 is assembled fire-retardant heat insulation freezer wall element schematic cross-section；
Fig. 3 is metal frame schematic diagram；
Fig. 4 is open box structural representation；
Fig. 5 is that schematic diagram fixed by open case structure and mould；
Fig. 6 is that encapsulant layer sprays box structural representation；
Fig. 7 is the mould and freezer wall element schematic diagram after assembly completely.
Reference：1- sandwich layers, 2- top layers, 201- shingle nails, 202- metal frames, 2021- metal deckings, 2022- first
Connecting plate, the second connecting plates of 2023-, the first projections of 2024-, the first grooves of 2025-, the second grooves of 2026-, 2027- second are convex
Rise, the first flaps of 2028-, the second flaps of 2029-, 3- bracing frames, 401- week template, 402- upper die plates, 403- lower templates, 5- without
Machine fiber stuff-spraying pipe, 6- binder guns.
Specific embodiment
For making goal of the invention of the present utility model, technical scheme and beneficial effect of greater clarity, below in conjunction with the accompanying drawings
Embodiment of the present utility model is illustrated, it should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment mutually can be combined.
Fig. 1 and Fig. 2 is assembled fire-retardant heat insulation freezer wall element, the mutual spicing forming type wall of the multiple freezer wall elements
Body, forms the freezer of insulation storing and fresh-keeping kinds of goods.Fig. 1 be assembled fire-retardant heat insulation freezer wall element schematic perspective view, such as Fig. 1
Shown, assembled fire-retardant heat insulation freezer wall element includes sandwich layer 1, top layer 2 and bracing frame 3.Bracing frame 3 be strip section bar, two
Individual bracing frame 3 is set in parallel in the upper bottom surface of sandwich layer 1 respectively up and down, the top surface and bottom surface as freezer wall element；Support
Into fluted body, including base plate and two side plates, the side plate of two bracing frames 3 is oppositely arranged in frame 3 section；The two ends of bracing frame 3 and
Top layer 2 connects, and two ends be processed into respectively identical with the shape of 2 junction of top layer；Bracing frame 3 is metal material, wooden, plastics
Material or Wood-plastic.Four sides of sandwich layer 1 are wrapped up on top layer 2, and top layer 2 is hollow tubular structure.Fig. 2 is that assembled is fire-retardant
Insulation freezer wall element schematic cross-section, as shown in Fig. 2 top layer is enclosed jointly by the metal frame 202 of shingle nail 201 and semi-surrounding
Into sandwich layer 1 is clipped between shingle nail 201 and metal frame 202, and sandwich layer 1 is inorfil packing material and inorfil spraying bonding
Agent coordinates synchronous spraying filling to be formed；Inorfil packing material is by granulated wool, mineral wool, rock wool, aluminium silicate fiber peacekeeping pottery
Fiber, inorfil spraying binder can be acrylic compounds, silicone, starch, epoxy resin, vinyl acetate class, silicon
Barbiturates or phosphoric acid salt binding agent；The packed density of sandwich layer 1 is 40-300Kg/m3.Shingle nail 201 is for double sheets are compound
Into, be alternatively that one or more layers sheet material is compound to stack together, sheet material can be plasterboard, calcium silicate board, glass magnesium board, block of glass wool,
Ceramic plate, PLASTIC LAMINATED, abatvoix, carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate, cement board, treasure
Pearl rock beam, medium-density plate, Europe deals, metallic plate, wood-plastic board or woodwork plate.The bracing frame 3 of fluted body is embedded in shingle nail 201 and gold
Between category frame 202, and it is secured to respectively.Thus, bracing frame 3, shingle nail 201 and metal frame 202 are fixed and define hollow structure,
And sandwich layer 1 is filled wherein.
Fig. 3 is metal frame schematic diagram, as shown in figure 3, the metal frame is sheet metal bending forming, which includes metal covering
Plate 2021 and the first connecting plate 2022 and the second connecting plate 2023 that are separately positioned on 2021 two ends of metal decking, the first connecting plate
2022 and second connecting plate 2023 be correspondingly arranged on the groove or projection for matching, for the splicing of adjacent freezer wall element.
First connecting plate 2022 is provided with the first raised 2024 and first groove 2025, is correspondingly arranged on and the on the second connecting plate 2023
Second groove 2026 of one raised 2024 coupling and the second projection 2027 that mates with the first groove 2025.In addition, the first connection
One end of plate and the second connecting plate has also been arranged oppositely the first flanging 2028 and the second flanging 2029 respectively, is easy to take with shingle nail
Connect fixation.First connecting plate and the second connecting plate are as freezer wall element and the Mosaic face of adjacent cells, a freezer body of wall
Second connecting plate of the first connecting plate of unit and adjacent freezer wall element is close to, and first is raised with adjacent freezer wall element
The second groove form grafting, and the first groove then convexes to form grafting with the second of adjacent freezer wall element, so as to adjacent
Two freezer wall elements form splicing by the first connecting plate and the second connecting plate.And raised and groove connected structure is formed
Tortuous Mosaic face, adjacent freezer wall element can pass through the Mosaic face and form broken line thermal resistance path.
The production method of above-mentioned assembled fire-retardant heat insulation freezer wall element, need to reserve shingle nail, and its key step is as follows：
First, shingle nail is reserved, bracing frame, metal frame 202 is connected, be spliced into the open case structure of one side, such as Fig. 4 institutes
Show, Fig. 4 is open box structural representation, and the hollow structure for lacking shingle nail defines open case structure.Secondly, will be
Fixing mould around open case structure, mould are close to open case structure outer surface, as shown in figure 5, Fig. 5 is open
Schematic diagram fixed by case structure and mould, and open box structure level is placed, and lower template 403 is flat with 202 contact surface of metal frame
Face, plane of the area not less than produced top layer 2, lower template 403 can fix, 401 size and dimension of all templates should with right
The bracing frame 3 that answers or the surface of metal frame 202 match, and are not provided with upper module, it is ensured that the space of filling.Again, by nothing
Machine fiber-filled material and inorfil spraying binder coordinate synchronous spraying to be filled in case structure in open-mouth, such as Fig. 6
Shown, Fig. 6 is that encapsulant layer sprays box structural representation, and inorfil packing material is sprayed by inorfil stuff-spraying pipe 5
Enter in case structure, one or more binder guns 6 are set around the spray of inorfil stuff-spraying pipe 5, binder gun 6 is by nothing
Machine fiber surface spraying atomized adhesive is sprayed in case structure, and inorfil stuff-spraying pipe 5 and binder gun 6 are synchronous
Spraying, spraying method filling make inorfil mutual bonding inside body of wall be integrally formed and with metal frame and bracing frame in spray
Apply bonding simultaneously to be integrally formed.After encapsulant layer is full of, fixed reserved shingle nail is installed, and on the shingle nail for retaining
Fixing mould so as to which surface is close to, as shown in fig. 7, Fig. 7 is the mould and freezer wall element schematic diagram after assembly completely, will
Shingle nail 201 is connected with corresponding bracing frame and metal frame 202, and arranges the upper die plate 402 being close to, upper die plate thereon
402 can be realized by programme-control for artificial mobile fixed or automation equipment.Finally, mould is removed after material formable layer to be filled
Tool, completes the production of assembled fire-retardant heat insulation freezer wall element.Inorfil stuff-spraying pipe 5 and binder gun 6 can bases
Situation is arranged to structure that is removable and rotating, in order to hollow space is filled in place, or 5 He of fixed inorganic fiber stuff-spraying pipe
Binder gun 6 and movement be provided with mould case structure ensure filling station fill in place.
When the assembled fire-retardant heat insulation freezer wall element is installed, only polylith metal box plate need to be passed through top layer successively
Projection and groove be spliced into body of wall, easy for installation quick.
The utility model discloses a kind of assembled fire-retardant heat insulation freezer wall element and its production method, its sandwich layer is nothing
Machine fiber is formed inorfil by spraying filling and mutually bonds integrally and be integrally formed with outer layer metal frame and shingle nail bonding,
As which is inorganic material, with outer layer inorganic plate or the expansion coefficient similar of metal material, change thus for circumstance of temperature difference
Can avoid producing ectonexine stripping, it is ensured that bulk strength and closed, heat-insulating property, especially fire resistance are significantly improved.Using
The nonmetal plate of the sheet material such as metal outer and plasterboard, calcium silicate board, fills inorfil with spraying method, and inorfil exists
Inside body of wall, mutually bonding is integrally formed, and spray pattern avoids foaming perlite, foamed ceramic, foamed glass, rock wool conduct
Intermediate layer etc. needs a large amount of operations such as cut and position, splice, mating formation, and greatlys save man-hour and cost.Shingle nail can be one
Layer or MULTILAYER COMPOSITE are to realize the sound insulation of body of wall, insulation, fire prevention, decoration functions.Freezer wall element of the present utility model is spelled
The freezer body of wall being connected into can carry out the parallel installation of two-layer wall interval air layer, to meet superelevation heat-insulating property needs.This practicality
New can design according to Sizes carry out computer control machinery metaplasia product, adapt to factory lines automated job, and it is fixed to realize
Inhibition and generation industrialized mass production.
Although the embodiment disclosed in the utility model is as above, its content is only to facilitate understand the utility model
Technical scheme and the embodiment that adopts, be not intended to limit the utility model.Any the utility model art
Interior technical staff, on the premise of without departing from the core technology scheme disclosed in the utility model, can be in the form that implements
With make any modification and change in details, but the protection domain limited by the utility model still must be with appending claims
The scope of restriction is defined.
Claims (10)
1. a kind of assembled fire-retardant heat insulation freezer wall element, assembled forms assembling-type metal casing, it is characterised in that including core
Layer, top layer and bracing frame,
Four sides of the square sandwich layer are wrapped up on the top layer, and support frame as described above is strip section bar, two support frames as described above
The top layer is embedded in from the upper bottom surface of the sandwich layer respectively and is secured to；
The sandwich layer include inorfil packing material and by the inorfil packing material be mutually bonded to one inorganic
Fiber coating adhesive；
The top layer is surrounded jointly by the metal frame of shingle nail and semi-surrounding, and the metal frame includes metal decking and is respectively provided with
In first connecting plate and the second connecting plate at metal decking two ends, the first connecting plate and the second connecting plate are correspondingly arranged on and match
Groove or projection, for the splicing of adjacent freezer wall element.
2. freezer wall element as claimed in claim 1, it is characterised in that support frame as described above section into fluted body, the bottom of including
Plate and two side plates, the side plate of two support frames as described above are oppositely arranged.
3. freezer wall element as claimed in claim 2, it is characterised in that support frame as described above is metal material, wooden, plastics
Material or Wood-plastic.
4. freezer wall element as claimed in claim 1, it is characterised in that the metal frame is formed for sheet metal bending.
5. freezer wall element as claimed in claim 4, it is characterised in that first connecting plate be provided with first raised and
First groove, is correspondingly arranged on second connecting plate and described first the second groove for mating of projection and recessed with described first
The second of groove coupling is raised.
6. freezer wall element as claimed in claim 1, it is characterised in that the shingle nail is compound for one or more layers sheet material
Stack together.
7. freezer wall element as claimed in claim 6, it is characterised in that the sheet material is plasterboard, calcium silicate board, glass magnesium
Plate, block of glass wool, ceramic plate, PLASTIC LAMINATED, abatvoix, carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate, send out
Soaked mud plate, pearlite slab, medium-density plate, Europe deals, metallic plate, wood-plastic board or woodwork plate.
8. freezer wall element as claimed in claim 1, it is characterised in that the inorfil packing material be granulated wool,
Mineral wool, rock wool, aluminium silicate fiber peacekeeping ceramic fibre.
9. freezer wall element as claimed in claim 1, it is characterised in that the inorfil spraying binder can be propylene
Acids, silicone, starch, epoxy resin, vinyl acetate class, silicates or phosphoric acid salt binding agent.
10. freezer wall element as claimed in claim 1, it is characterised in that the packed density of the sandwich layer is 40-300Kg/
m3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486627.7U CN206016044U (en) | 2016-05-25 | 2016-05-25 | A kind of assembled fire-retardant heat insulation freezer wall element |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486627.7U CN206016044U (en) | 2016-05-25 | 2016-05-25 | A kind of assembled fire-retardant heat insulation freezer wall element |
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| CN206016044U true CN206016044U (en) | 2017-03-15 |
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| CN201620486627.7U Active CN206016044U (en) | 2016-05-25 | 2016-05-25 | A kind of assembled fire-retardant heat insulation freezer wall element |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939651A (en) * | 2017-03-22 | 2017-07-11 | 河南天丰节能板材科技股份有限公司 | A kind of heat preservation plate material and the compoboard using the heat preservation plate material |
| CN107435414A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of assembled fire-retardant heat insulation freezer wall element and its production method |
| CN114150794A (en) * | 2021-12-09 | 2022-03-08 | 河北聚易科技发展有限公司 | Assembled freezer insulation construction integration wallboard |
-
2016
- 2016-05-25 CN CN201620486627.7U patent/CN206016044U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435414A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of assembled fire-retardant heat insulation freezer wall element and its production method |
| CN106939651A (en) * | 2017-03-22 | 2017-07-11 | 河南天丰节能板材科技股份有限公司 | A kind of heat preservation plate material and the compoboard using the heat preservation plate material |
| CN114150794A (en) * | 2021-12-09 | 2022-03-08 | 河北聚易科技发展有限公司 | Assembled freezer insulation construction integration wallboard |
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