CN203373865U - Hollow interlayer heat preservation wallboard - Google Patents
Hollow interlayer heat preservation wallboard Download PDFInfo
- Publication number
- CN203373865U CN203373865U CN201320402664.1U CN201320402664U CN203373865U CN 203373865 U CN203373865 U CN 203373865U CN 201320402664 U CN201320402664 U CN 201320402664U CN 203373865 U CN203373865 U CN 203373865U
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- Prior art keywords
- support arm
- cross support
- housing
- deck
- heat preservation
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Abstract
The utility model relates to a hollow interlayer heat preservation wallboard. The hollow interlayer heat preservation wallboard is characterized in that air interlayers formed in the mode that a partition film is continuously bent and wound on a support are formed in a shell, clamped connection gaps for being in clamped connection with the support are reserved in the two ends of side plates of the shell, the support comprises four clamping bases arranged at the four corners of the shell and a plurality of transverse supporting rods, the clamping bases are in inserted connection into the clamped connection gaps, longitudinally-arranged transverse inserted grooves are formed in the long edge top face of each clamping base, elastic inserted sheets are in inserted connection to the two ends of each transverse rod respectively, and inserted feet are arranged on the elastic inserted sheets and are in inserted connection into the transverse inserted grooves in the two clamping bases on the two sides of the same end. The hollow interlayer heat preservation wallboard is suitable for manufacturing an air heat preservation wallboard of a peripheral parapet wall, an air heat preservation load bearing roof board used for a light roof and an air heat preservation hung board used for external wall external heat preservation.
Description
Technical field
The utility model relates to a kind of building heat preservation sheet material, specifically a kind of hollow interlayer heat-insulating wallboard.
Background technology
For the contradiction between solving the skin insulation and preventing fires, our company in first to file a kind of " hollow interlayer building heat preservation wallboard " patent, the patent No. 201020172739.8.The structure of this patent is to be encircled into housing by front and back panels and upper and lower end plate and side plate, the barrier film be equipped with in described housing by whole forms the parallel air buffer of some layers by Curved Continuous around also supporting to be tightened on the end shaft bar, the film that barrier film used is low-launch-rate, high reflectance, as aluminium foil.Be characterized in that cost is low, good heat preservation performance, tolerable temperature is high and refractoriness good.
But in actual production process, because now standoff structure is reasonable not, in the processing assembling process, have the contradiction between elasticity of tightening that support flies space stiffness and aluminium foil, cause assembling processing very difficult.If first support is fixed in housing, due to position and space, limit, just be difficult to carry out the winding of aluminium foil, and be very easy to hang bad aluminium foil because of careless manipulation; Then reinstall housing if first on support, be wound around aluminium foil, so, if do not add supporting mechanism between two end supports, requirement that just can't meeting spatial rigidity, if add supporting mechanism, just can not carry out the winding of aluminium foil; If utilize the supporting facility fixed support, and be wound around aluminium foil on support, but can't guarantee that the aluminium foil twined is fixed in housing under tensioning state.Due to the irrationality of existing supporting structure, cause aluminium foil to be difficult for supporting tightening, assemble the effort of taking a lot of work, working (machining) efficiency is low and in operating process aluminium foil the problems such as easily be torn.The heat-insulation wall plate of 25 layers of aluminium foil of coiling, generally need the time of at least 30 minutes just can complete, and this just can't meet the cost performance requirement of suitability for industrialized production.
Summary of the invention
The purpose of this utility model just is to provide a kind of hollow interlayer heat-insulating wallboard, and to solve, the assembling difficulty of processing is large, efficiency is low, aluminium foil is difficult for supporting the problem of tightening and easily tearing.
The utility model is achieved in that a kind of hollow interlayer heat-insulating wallboard, be encircled into the housing of cuboid by side plate, end plate, base plate and top board, in described housing, be provided with barrier film by low-launch-rate, high reflectance on the support at two ends Curved Continuous around the some air buffers that form, it is characterized in that
At the two ends of the described side plate of described housing, with the joint of described end plate, be reserved with respectively the clamping gap of described support being carried out to clamping;
Described support comprises the elasticity inserted sheet that deck, cross support arm and interlocking are pegged graft and coordinated with described deck at the two ends of described cross support arm; Described deck is the L-shaped long-bar metal sheet of cross section, splits in the inboard of described housing four jiaos; A flanging on described deck is plugged in the described clamping gap on described housing, and another flanging of described deck abuts on the inwall of described side plate, is provided with some lateral insert of longitudinal arrangement on the described flanging of side plate inwall that reclines; The described elasticity inserted sheet at each described cross support arm two ends is plugged on described housing with in the described lateral insert on two described decks of side, makes described cross support arm level connection joint at described housing on two described decks with side.
The flat strip shaped straight-bar section bar that described cross support arm is hollow, above and below when it is horizontal is the arc surface that parallel ，Qi outer face, plane is evagination; Be respectively equipped with the fin shape stringcourse that upper-lower position is relative on the inwall of the upper and lower faces of described cross support arm; The elasticity card insertion end of described elasticity inserted sheet is plugged in the upper plug-in card chamber be encircled into by described stringcourse, upper lower plane and arc surface of described cross support arm.The card insertion end be beneficial to the elasticity inserted sheet that is provided with of two stringcourses positions.
The end face at described cross support arm two ends is the step male and female face, the end face at place, described plug-in card chamber is outer convex surface, described lateral insert on described deck is with respect to the inner concave place on described cross support arm end face, can make like this end of cross support arm abdicate the lateral insert of convex on deck, make the barrier film of cross support arm supporting can be adjacent to the housing side plate, barrier film, without unsettled, is difficult for tearing.
The utility model be the Curved Continuous that realizes barrier film around, the cross support arm of supporting barrier film is set at the two ends of housing, cross support arm will possess the little and large characteristic of strong axle bending rigidity of linear mass.The elasticity inserted sheet that the cross support arm two ends arrange, can make the barrier film winding when being assembled with housing, not only makes operation become easy, can eliminate housing and make the negative effect of error, also make the barrier film in finished product remain that tension force is suitable, not loose not tight, ensure the quality of products, guarantee application life.The position that cross support arm contacts with barrier film is arc surface, can farthest protect barrier film not tear.
The use of elasticity inserted sheet, not only guaranteed the suitable tension of barrier film, and as the connector between cross support arm and deck.By the elasticity inserted sheet, can not only make cross support arm can be accurately, support and connection easily on deck, and can not misplace, can not come off.When the gross thickness that adds lateral insert at deck only has 1mm upper and lower, if cross support arm is not by the elasticity inserted sheet of end, just can't be fast, stably supporting is connected on deck, therefore, the elasticity inserted sheet is for the connection of support, fixing and the vital effect that all plays is installed, can guarantee the stable support of cross support arm, also can not come off and inconsistent phenomenon.In the cross support arm end, the elasticity inserted sheet is set, for barrier film, in the winding of hull outside and moulding with in assembling and the location of enclosure interior, all provides necessary condition.If there is no the elasticity displacement of elasticity inserted sheet as prerequisite, barrier film winding or can't be integral with shell combination, otherwise group can make barrier film too lax after being integrated, thus affect the heat preservation and insulation of heat-insulation wall plate.
The use of deck, the one, met the needs of barrier film independent winding; The 2nd, the needs of convenience while having met barrier film winding and housing assembling; The 3rd, met the needs (when the length dimension that takies cross support arm is larger, will inevitably cause barrier film to occur at the two ends of cross support arm unsettled, easily make the barrier film edge be torn) that Min. takies the cross support arm length dimension in assembling process; The 4th, guaranteed not corrode in life-span of long-term use, do not burn.
The utility model is suitable for making the air thermal preservation wallboard of exterior enclosure wall, for the air thermal preservation load-bearing roof panel of light roof and for the air thermal preservation link plate of external wall outer insulation.
The accompanying drawing explanation
Fig. 1 is the exploded structural representation of housing and holder part.
Fig. 2 is that the barrier film winding arranges schematic diagram in housing.
In figure: 1, deck, 2, lateral insert, 3, the elasticity inserted sheet, 4, end plate, 5, outer fixed head, 6, base plate, 7, the plug-in card chamber, 8, side plate, 9, cross support arm, 10, top board, 11, barrier film, 12, the clamping gap.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises housing and two ingredients of barrier film winding.
Housing is cuboid, surround and form by two side plates 8, two end plates 4, a base plate 6 and a top board 10, at the two ends of the side plate 8 of housing, with the joint of end plate 4, be reserved with respectively the clamping gap 12 of 1mm left and right, the clamping gap can, by fixedly the forming of 5 pairs of end plates of outer fixed head and side plate, also can form by the processing of the cascaded surface to the side plate end face.Top board 10 on housing is capping location again after assembling barrier film winding.
In Fig. 2, described barrier film winding be with barrier film 11 on support Curved Continuous around, form some air buffers.The film material that barrier film 11 used is low-launch-rate, high reflectance, can select aluminium foil, or select the composite bed that adheres to aluminium foil at the one or both sides of PET film, the multiple film layer materials such as film that also aluminize in the two sides of the optional PET of being used in film, the preferably thick aluminium foil processing and fabricating of 0.9 μ m.
In Fig. 1, described support comprises the elasticity inserted sheet 3 that deck 1, cross support arm 9 and interlocking are pegged graft and coordinated with described deck 1 at the two ends of described cross support arm 9.Deck 1 is the L-shaped long-bar metal sheet of cross section, splits four jiaos of the inboards (for the snapping state) at housing, and a flanging on deck 1 is plugged in the clamping gap 12 in the housing corner, and another flanging of deck 1 abuts on the termination inwall of side plate 8.Be pressed with some lateral insert 2 of longitudinal arrangement in the described flanging upper punch of the side plate inwall that reclines, lateral insert 2 equidistantly arranges.Be arranged on the elasticity inserted sheet 3 at each cross support arm 9 two ends, be plugged on housing with in the lateral insert 2 on two decks 1 of side, make cross support arm 9 level connection joints at housing on two decks 1 with side.
The flat strip shaped straight-bar section bar that cross support arm 9 is hollow, when it is horizontal (shown in Fig. 1), its above and below is parallel plane, the arc surface that its outer face is evagination, its inner face can be both the vertical plane vertical with top and bottom, can be also the arc surface with the outer face symmetry, can also be the face of other shapes.Be respectively equipped with the fin shape stringcourse that upper-lower position is relative on the inwall of the upper and lower faces of cross support arm 9, be structure as a whole with section bar.Be encircled into the end face plug-in card chamber 7 of cross support arm 9 by upper and lower stringcourse, upper lower plane and outer end arc surface.The elasticity card insertion end of elasticity inserted sheet 3 is plugged in the plug-in card chamber 7 of cross support arm end face.The setting of two stringcourses on cross support arm, be conducive to the card insertion end of elasticity inserted sheet 3 is positioned.
The end face at cross support arm 9 two ends is the step male and female face, the end face at place, described plug-in card chamber is outer convex surface, lateral insert 2 on deck 1 is with respect to the inner concave place on cross support arm 9 end faces, can make like this end of cross support arm 9 abdicate the lateral insert 2 of convex on deck 1, make the edge of the barrier film 11 of cross support arm 9 supporting can be adjacent to the inwall of housing side plate 8, make barrier film without unsettled, thereby reduced the generation of diaphragm tears phenomenon.
Elasticity inserted sheet 3 is that bar-spring sheet transverse stamping is become to a right angle tabs (Fig. 1), then a right-angle side in this right angle tabs is folded into to the knuckle limit that angle is acute angle from the center laterally, and this knuckle limit forms the elasticity card insertion end of elasticity inserted sheet; The end of another right-angle side of right angle tabs is changed into wedge angle, thereby makes this right-angle side become the pin of elasticity inserted sheet.
The elasticity card insertion end of the elasticity inserted sheet 3 of two symmetrical configuration is inserted respectively in the plug-in card chamber 7 at cross support arm 9 two ends, make two pins on elasticity inserted sheet 3 press close to the drop inner concave on the cross support arm end face.On deck 1 during grafting cross support arm 9, the pin on two elasticity inserted sheets 3 is plugged in two lateral insert 2 of housing with the sustained height on two decks 1 of side, makes cross support arm 9 maintenance levels.
With reference to figure 1, Fig. 2, processing and fabricating method of the present utility model comprises the following steps:
The making of a, housing: on assembly or fitting table, two blocks of side plates 8, two end plates 4 and base plate 6 are assembled into to the housing of the cuboid of an open top, the top board 10 that the capping open top is used is identical with the size of base plate 6, places stand-by; During assemble case, at the two ends of every block of side plate 8, with the joint of two end plates 4, reserve respectively clamping gap 12(Fig. 1 of 0.9-1.5mm).
The making of b, deck: by the sheet metal of a strip along long to striking out the L-shaped knuckle deck 1(Fig. 1 in cross section), longitudinally stamp out some lateral insert 2 that are equally spaced and horizontal interspersed mouth is arranged on one of them flanging of deck 1, retain the spacing of a lateral insert between adjacent two lateral insert 2, or retain the spacing of a cross support arm thickness.Two decks 1 that are arranged on inboard two jiaos of the every end of housing are symmetrical structure, and two row lateral insert 2 correspondences on the every side of housing two decks 1 used differ the height an of lateral insert (or a cross support arm thickness).The length of deck 1 should preferably be consistent with the height of housing inner chamber, to avoid the changing of the relative positions.
The making of c, cross support arm: the straight-bar hollow material of making flat strip shaped with section bar mold, the cross section of hollow material is quadrangle, its above and below is the arc surface that parallel ，Qi outer face, plane is evagination, and its inner face is the facade (with reference to figure 2) perpendicular to upper lower plane.Be shaped with respectively the fin shape stringcourse that upper-lower position is relative on the inwall on upper and lower two planes of hollow material.Intercept above-mentioned hollow material and make cross support arm 9, after the end face polishing, the inner chamber width that the reservation length of every cross support arm 9 is slightly less than housing deducts the thickness of two deck flangings.Will the described plug-in card chamber at every cross support arm 9 two ends the inner concave of a 1-1.5mm of file under end beyond 7, make the end face at cross support arm 9 two ends become the male and female face of step; Inner concave is in order to hold the lateral insert 2 on deck 1.
The making of d, elasticity inserted sheet and assembling: bar-spring sheet transverse stamping is become to a right angle tabs, again a right-angle side in this right angle tabs is folded into to the knuckle limit that angle is acute angle from the center laterally, this knuckle limit forms the elasticity card insertion end of elasticity inserted sheet; The end of another right-angle side of right angle tabs is changed into wedge angle, thereby makes this right-angle side become the pin of elasticity inserted sheet.The elasticity card insertion end of the elasticity inserted sheet 3 of two symmetrical configuration is inserted respectively in the plug-in card chamber 7 at cross support arm 9 two ends, make two pins on elasticity inserted sheet 3 press close to the drop inner concave on the cross support arm end face, so just can make the spacing between the flanging of outer convex surface on elasticity inserted sheet 3 and deck 1 reach minimum.
Setting up of e, membrane coil: choose the barrier film of aluminium foil as heat-insulation wall plate Air interlayer, aluminium foil is turned to membrane coil, the width of membrane coil is the distance between two side plates 8 in the housing inner chamber.The cross-under of a barrier film roller, in the core hole of membrane coil, is hung the two ends of barrier film roller at one and laid on frame, lay frame and be arranged on the track on top, and can back and forth walk in orbit.Two adhesive tape positioning mechanisms also can be set laying on frame, be provided with tape roll on adhesive tape positioning mechanism, the adhesive tape on tape roll with stretching of the aluminium foil on membrane coil and sticks on the both sides of aluminium foil, to improve the tearing toughness of aluminium foil.
The making of f, operating desk: on frame, arrange one long to flexible adjustable rectangular frame, near on the rectangular frame of four jiaos, being respectively arranged with the clamping body that deck 1 is fixed on to the framework edge, also be provided with the synchronous press mechanism that four decks can be depressed together on frame; Form thus one can be on support the reciprocal operating desk of coiling barrier film, this operating desk be positioned at by membrane coil lay membrane coil that frame and track etc. form lay mechanism under.
The making of g, barrier film winding: locate a deck 1 by clamping body respectively at the rectangular frame of operating desk four jiaos, the locus of four decks 1 on four jiaos of frameworks is consistent with the installation site in housing.The pin that is contained in the elasticity inserted sheet 3 at cross support arm 9 two ends is plugged in the lateral insert 2 of the lowest order on two decks 1 of this end in an end ecto-entad level of framework, again by the end of the barrier film 11 under membrane coil is drawn after reserving the surplus that is no less than the deck height, gluing is in the bottom surface of this cross support arm 9, then the track of laying in mechanism along membrane coil pulls or drives the laying frame to the framework other end, makes barrier film 11 on membrane coil end face side is progressively pulled open to framework cross support arm 9.After the barrier film 11 stretched exceeds two decks 1 of framework to side, in the lateral insert 2 of the lowest order of two decks 1 to side, level is inserted another root cross support arm 9, barrier film 11 is walked around to this cross support arm from bottom to top, initial end to framework pulls or drives the laying frame again, and barrier film 11 is unrolled to initial end.After the barrier film 11 stretched exceeds two decks 1 of framework initial end, in the lateral insert 2 of inferior low level of two decks 1 of initial end, second cross support arm 9 of level insertion local terminal, make film 11 to side is unrolled.Reciprocation cycle mode according to above-mentioned " top inserted link---tensile membrane---end inserted link---tensile membrane ", the cross support arm of successively pegging graft is from bottom to top also back and forth laid barrier film, until 9 grafting of cross support arm of the superiors are complete, and by last one deck barrier film 11 after reserving appropriate termination surplus, gluing is fixed on cross support arm 9 of the superiors.Finally, the reserved end of the barrier film at two ends is covered respectively to Duan end, place, the termination of barrier film 11 is with tape-stripping to the membrane layer of correspondence position, and the institute that can seal thus the cross support arm end is gapped, completes whole coiling work of barrier film winding.
The assembling of heat-insulation wall plate: will be transferred to the top of assembly or fitting table and aim at housing suitable for reading by hanger rail with the auxiliary frame system of barrier film winding, make the lower edge of four decks 1 aim at respectively the clamping gap, end 12 of housing side plate 8, then utilize press mechanism that the downward straight line from auxiliary frame of four decks 1 in the barrier film winding is pushed in the side plate 8 and the clamping gap 12 between end plate of housing, realization to the steady transposition in housing, completes installation and the location of barrier film winding in housing by auxiliary frame thus.After the barrier film winding is installed location, top board 10 is sealed on to housing suitable for reading, after all gap sealings are played glue, heat-insulation wall plate is packed, puts in storage, deposited, complete the production work of whole processing assembling.
The assembling of h, heat-insulation wall plate: will move to the top of described assembly or fitting table by slide rail with the operating desk of barrier film winding, the lower edge of four decks 1 in the barrier film winding is aimed at respectively to the clamping gap 12 of inboard four jiaos of uncovered housing on assembly or fitting table, then unclamp clamping body, utilize synchronous press mechanism to press down the upper edge of deck 1 from framework, the barrier film integral is moved in housing, deck 1 all is pressed in the clamping gap 12 of four jiaos of housings the most at last, completes the location of barrier film winding in housing.Finally, suitable for reading by top board 10 buckle closures at housing, and encapsulated, after all gap sealings are played glue, heat-insulation wall plate is packed, puts in storage, deposited, complete the production work of whole heat-insulation wall plate processing assembling.
Claims (3)
1. a hollow interlayer heat-insulating wallboard, be encircled into the housing of cuboid by side plate, end plate, base plate and top board, the barrier film Curved Continuous on the support at two ends be provided with in described housing by low-launch-rate, high reflectance, around the some air buffers that form, is characterized in that
At the two ends of the described side plate of described housing, with the joint of described end plate, be reserved with respectively the clamping gap of described support being carried out to clamping;
Described support comprises the elasticity inserted sheet that deck, cross support arm and interlocking are pegged graft and coordinated with described deck at the two ends of described cross support arm; Described deck is the L-shaped long-bar metal sheet of cross section, splits in the inboard of described housing four jiaos; A flanging on described deck is plugged in the described clamping gap on described housing, and another flanging of described deck abuts on the inwall of described side plate, is provided with some lateral insert of longitudinal arrangement on the described flanging of side plate inwall that reclines; The described elasticity inserted sheet at each described cross support arm two ends is plugged on described housing with in the described lateral insert on two described decks of side, makes described cross support arm level connection joint at described housing on two described decks with side.
2. hollow interlayer heat-insulating wallboard according to claim 1, is characterized in that, the flat strip shaped straight-bar section bar that described cross support arm is hollow, and above and below when it is horizontal is the arc surface that parallel ，Qi outer face, plane is evagination; Be respectively equipped with the fin shape stringcourse that upper-lower position is relative on the inwall of the upper and lower faces of described cross support arm; The elasticity card insertion end of described elasticity inserted sheet is plugged in the upper plug-in card chamber be encircled into by described stringcourse, upper lower plane and arc surface of described cross support arm.
3. hollow interlayer heat-insulating wallboard according to claim 2, it is characterized in that, the end face at described cross support arm two ends is the step male and female face, and the end face at place, described plug-in card chamber is outer convex surface, and the described lateral insert on described deck is with respect to the inner concave place on described cross support arm end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320402664.1U CN203373865U (en) | 2013-07-08 | 2013-07-08 | Hollow interlayer heat preservation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320402664.1U CN203373865U (en) | 2013-07-08 | 2013-07-08 | Hollow interlayer heat preservation wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373865U true CN203373865U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320402664.1U Withdrawn - After Issue CN203373865U (en) | 2013-07-08 | 2013-07-08 | Hollow interlayer heat preservation wallboard |
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| CN (1) | CN203373865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321309A (en) * | 2013-07-08 | 2013-09-25 | 河北北方绿野居住环境发展有限公司 | Hollow interlayer heat-insulating wall board and processing and manufacturing method thereof |
-
2013
- 2013-07-08 CN CN201320402664.1U patent/CN203373865U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321309A (en) * | 2013-07-08 | 2013-09-25 | 河北北方绿野居住环境发展有限公司 | Hollow interlayer heat-insulating wall board and processing and manufacturing method thereof |
| CN103321309B (en) * | 2013-07-08 | 2015-08-26 | 河北北方绿野居住环境发展有限公司 | Hollow interlayer heat-insulating wallboard and processing and fabricating method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150826 |
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| RGAV | Abandon patent right to avoid regrant |