CN106761238A - Hollow glass heat insulating bar and manufacture method - Google Patents
Hollow glass heat insulating bar and manufacture method Download PDFInfo
- Publication number
- CN106761238A CN106761238A CN201611230536.8A CN201611230536A CN106761238A CN 106761238 A CN106761238 A CN 106761238A CN 201611230536 A CN201611230536 A CN 201611230536A CN 106761238 A CN106761238 A CN 106761238A
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- CN
- China
- Prior art keywords
- bending section
- plastic strip
- bonding jumper
- groove
- heat insulating
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0324—Reforming or reshaping the joint, e.g. folding over
- B29C66/03241—Flattening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66361—Section members positioned at the edges of the glazing unit with special structural provisions for holding drying agents, e.g. packed in special containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
Abstract
The invention discloses a kind of hollow glass heat insulating bar and manufacture method, mainly for the manufacture of building heat preservation double glazing door and window, curtain wall.Heat insulating strip includes bonding jumper, plastic strip, and the bonding jumper is the strip that cross sectional shape is approximately C-shaped, is integrally attached to the left wall that connects and right wall is respectively perpendicular to bottom surface；Bending section is less than or equal to 90 ° with left wall, the angle [alpha] of right wall respectively；The plastic strip is that cross sectional shape is substantially rectangular strip, be provided with above more than a row uniformly arranged along its length direction, the moisture absorption aperture of a diameter of 0.1 0.6mm；The upper bending section of the bonding jumper is penetrated in the groove of corresponding plastic strip, and bonding jumper, plastic strip enclose the space segment of substantially hollow rectangle, for depositing drier.Heat insulating strip of the invention, interval box and forming method, cross sectional shape are simple and practical, easy to manufacture, can quickly change model kind, mould, equipment investment it is small, Product transport, sale are convenient, low cost.
Description
Technical field
The present invention relates to hollow glass heat insulating bar and manufacture method, mainly for the manufacture of building heat preservation double glazing door and window,
Curtain wall.
Background technology
Double glazing is close using plastic strip, the warm edge strip of stainless steel and the sealing of aluminum heat insulation bar edge strip single track and two pass at present
The technologies such as envelope gluing mode, traditional heat insulating strip, molecular sieve, one pack system PUR bonding, TR sealant, the warm edge strip of stainless steel is present
The problems such as being more expensive to manufacture.Design a kind of hollow glass heat insulating bar of good performance, reduce the heat transfer of glass, improve it is heat-insulated, every
Sound performance, reduces cost is the important measures of building doors and windows, curtain-wall energy-saving.
Patent application《Profiled spacer and the insulating glass unit with this profiled spacer》, number of patent application is：
CN201180052362.X, there is provided a kind of improved profiled spacer, in the case where intensity and/or bending rigidity are good and curved
Thermal insulation is especially improved in the case that folding line Formation and characteristics are good during song.
Patent《Profiled spacer with back-up coat》, Patent No.：CN201180007292.6, profiled spacer realizes warm
Side condition, with prevention diffusion.
Patent《A kind of double glazing》, Patent No.：CN201420505306.8, there is provided in a kind of new U-type strip
Empty glass.
Patent《Double glazing U-type strip forming production line》, Patent No.：CN201410444096.0, breaches traditional painting
Gluing equipment can only on aluminum alloy bar single spreading or double spread present situation, by Industrial Computer Control mechanical part realize join
It is dynamic, control temperature, pressure, viscosity, proportioning and the reaction hardening time of adhesive glue.
Patent《Hollow glass heat insulating bar and manufacture method》, Patent No.：CN201620216467.4, heat-insulated, sound insulation and
Sealing property is significantly improved, and in severe cold area, glass should not condense, and improves the service life of double glazing.
Patent《Hollow glass heat insulating bar and double glazing》, Patent No.：CN201620216470.6 and patent《In one kind
Empty glass heat-proof bar and double glazing》, Patent No.：CN201620216469.3, for manufacturing Thermal insulation door and window and curtain wall, simplifies
The processing technology of glass, reduces the integrated cost of double glazing.
Patent application《The compound parting bead of double glazing and the double glazing prepared using the parting bead》, Application No.：
CN201410313397X, enhancement layer is overall structure, deformation is set on enhancement layer and receives area, is prevented between plastics and metal
Absciss layer.This application enhancement layer is set for overall structure, and the consumption of plastics is necessarily increased.
Patent《The compound transverse and longitudinal watt rib of double glazing strengthens the warm side spacer bar of stainless steel》, Patent No.：
CN201220304052.4, it is compound with organic material after rolling and forming using watt rib reinforcement is processed on thin-wall stainless steel band
Spacer bar.This scheme rolling watt rib reinforcement processing difficulties, U-shaped and two sides the setting of organic material cross section shape increases
Material and cost are added.
Patent application《One kind compound warm side spacer bar and its production technology》, Application No.：CN201410214690.0, carries
A kind of compound warm side spacer bar and its production technology, ㄩ plastic section bars are supplied.The setting of this application two sides increased material
And cost.
A kind of simple structure is needed in actual life, easy to manufacture, cost performance hollow glass heat insulating bar high.
The content of the invention
In order to solve the above problems, the invention discloses hollow glass heat insulating bar and manufacture method, simple structure, manufacture is held
Easily, cost performance is high, improves heat-insulated, the soundproof effect of double glazing.
The present invention is adopted the technical scheme that to solve above-mentioned technical problem：
Hollow glass heat insulating bar includes bonding jumper, plastic strip, it is characterized in that：
The bonding jumper is the strip that cross sectional shape is approximately C-shaped, is integrally attached to the left wall that connects and right wall is respectively perpendicular to
Bottom surface, has deformation buffer circular arc in left wall, right wall and bottom surface junction, and bottom surface is planar shaped；Its upper end has upper bending section A
Or the curved shape of upper bending section B or upper bending section C, for increasing bulk strength, rigidity and penetrating group with plastic strip
Load connects；Bending section is less than or equal to 90 °, left wall, right wall, bending section, circular arc symmetrical centre with left wall, the angle [alpha] of right wall respectively
Line is set；
The plastic strip is that cross sectional shape is substantially rectangular strip, and corresponding being provided with middle part in the left and right sides can hold
The groove A of the above-mentioned bending section of bonding jumper of receiving or the groove of groove B or groove C, be provided with above plastic strip more than a row along
Its length direction is uniformly arranged, the moisture absorption aperture of a diameter of 0.1-0.6mm, and it runs through plastic strip；During groove, moisture absorption aperture are symmetrical
Heart line is set；
The upper bending section A of the bonding jumper or the upper bending section of upper bending section B or upper bending section C penetrate corresponding modeling
In the groove A of material strip or the groove of groove B or groove C, bonding jumper, plastic strip enclose the spatial portion of substantially hollow rectangle
Point, for depositing drier；Bonding jumper, plastic strip equal length are set.
A kind of interval box of use hollow glass heat insulating bar manufacture, hollow glass heat insulating bar along vertical center line axis
Bend to four interval box A of angular distortion；Or connected at interval four junctions of hollow glass heat insulating bar with connector
Frame B；Plastic strip is in the inboard of interval box；The inside of hollow glass heat insulating bar is provided with drier.
The double glazing that is made of interval box manufactured using hollow glass heat insulating bar, double glazing include glass A, glass B,
Interval box, interval box is between glass A and glass B, and hollow glass heat insulating bar is set along glass edge, the left and right of interval box
Be respectively equipped with adhesive glue between both sides and glass A and glass B, and along glass edge be located at glass A, glass B and bonding jumper it
Between fluid sealant, by interval box together with glassy bond, drier by moisture absorption aperture by the moisture absorption in hollow space,
Closed hollow space filling inert gas between interval box, glass A and glass B, improves sound insulation, the heat-insulated effect of double glazing
Really, and sealing effectiveness and bonding strength, condensation of making moist is prevented.
A kind of method for producing hollow glass heat insulating bar, comprises the following steps：Bonding jumper and plastic strip are manufactured respectively；
A. rolling manufactures bonding jumper
The coiled raw metal of strip is being unreeled into conveying；
By raw metal surface dust, oil removing, grease removal treatment；
The folding that rolling completes the upper bending section A or upper bending section B or upper bending section C of both sides or is connected first
It is curved, or roll out and be shaped as waveform or zigzag gauffer portion；
Continue to roll both sides circular arc, be shaped to the bonding jumper of the strip of C-shaped；Fixed length cutting bonding jumper, it is standby；
B. extrusion manufactures plastic strip
Using the plastic strip of plastic extruder, extrusion die and cooling and shaping device extrusion molding strip；Cooling and shaping it
It is preceding or afterwards, roll or roll out moisture absorption aperture；Fixed length cutting plastic strip, or web-like is wound into, it is standby；
C. assemble
The upper bending section of the upper bending section A of bonding jumper or upper bending section B or upper bending section C is penetrated into corresponding plastics
In the groove A of bar or the groove of groove B or groove C, bonding jumper, plastic strip enclose the spatial portion of substantially hollow rectangle
Point, for depositing drier；Bonding jumper, plastic strip equal length are set；
Or connection glue is injected between bending section and groove, bonding jumper and plastic strip is bonded as an entirety, afterwards
Overall alignment treatment.
The beneficial effects of the invention are as follows：
Hollow glass heat insulating bar and manufacture method are used for manufacturing Thermal insulation door and window and curtain wall, simplify the processing technology of glass,
Effect is improve, the integrated cost of double glazing is reduced.
Hollow glass heat insulating bar and manufacture method are compared to the prior art compared with heat-insulated, sound insulation and sealing property reach technology
It is required that, in severe cold area, glass should not condense, and improve the service life of double glazing, and the life-span is up to 30-50.
Heat insulating strip of the invention, interval box, double glazing and forming method, in bonding jumper penetrated into plastic strip
Method is penetrated, product cross section simple shape is practical, easy to manufacture, and method is simple, can quickly change model kind, reduces metal
The kind of bar, plastic strip, mould, the investment of equipment are also necessarily reduced, and Product transport, sale are convenient, low cost.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-section of hollow glass heat insulating bar, and plastic strip is fluted, and bonding jumper bottom surface does not have gauffer
Portion.
Fig. 2 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip does not have groove, and there is gauffer bonding jumper bottom surface
Portion.
Fig. 3 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip is fluted, and bonding jumper bottom surface does not have gauffer
Portion.
Fig. 4 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip is fluted, and there is gauffer bonding jumper bottom surface
Portion.
Fig. 5 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip does not have groove, and bonding jumper bottom surface does not have gauffer
Portion.
Fig. 6 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip does not have groove, and there is gauffer bonding jumper bottom surface
Portion.
Fig. 7 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip is fluted, and bonding jumper bottom surface does not have gauffer
Portion.
Fig. 8 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip is fluted, and there is gauffer bonding jumper bottom surface
Portion.
Fig. 9 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip is fluted, and bonding jumper bottom surface does not have gauffer
Portion.
Figure 10 is another schematic cross-section of hollow glass heat insulating bar, and plastic strip does not have groove, and there is wrinkle bonding jumper bottom surface
Pleat portion.
Figure 11 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip does not have groove, and bonding jumper bottom surface is not wrinkled
Pleat portion.
Figure 12 is hollow glass heat insulating bar another kind schematic cross-section, and plastic strip does not have groove, and there is gauffer bonding jumper bottom surface
Portion.
Figure 13 is hollow glass heat insulating bar another kind schematic cross-section, and bottom surface is provided with ripple, and plastic strip is fluted.
Figure 14 is hollow glass heat insulating bar another kind schematic cross-section, and bottom surface is provided with ripple, and plastic strip is fluted.
Figure 15 is hollow glass heat insulating bar another kind schematic cross-section, and bottom surface is provided with ripple, and plastic strip is fluted.
Figure 16 is hollow glass heat insulating bar another kind schematic cross-section, and bottom surface is provided with ripple, and plastic strip does not have groove.
Figure 17 is the D-D sections of Fig. 2,4,6,8,10,12, and bottom surface gauffer portion is waveform.
Figure 18 is the C-C sections of Fig. 1,3,5,7,9,11, and bottom surface is arranged for planar shaped.
Figure 19 is the sketch of double glazing of the present invention, and interval box is provided with the middle of glass.
Figure 20 is the interval box A of four angular distortions of the invention, is made up of a hollow glass heat insulating bar bending.
Figure 21 is the hollow glass heat insulating bar interval box B of four angles of the invention connector connection.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Specific embodiment one：It is that several typical forms sections of hollow glass heat insulating bar show as shown in Fig. 1-18
It is intended to.Hollow glass heat insulating bar includes bonding jumper 2, plastic strip 10；Width A=7-40mm, preferred 7-18mm, height B=5-
20mm, preferred 6-10mm；The width of width A is bigger, and the effect of heat insulation of glass is better；
Bonding jumper 2 is the strip that cross sectional shape is approximately C-shaped, is integrally attached to the left wall 3 that connects and right wall 5 is respectively perpendicular to bottom
Face 1, has deformation buffer circular arc 11 in left wall 3, right wall 5 and the junction of bottom surface 1, and bottom surface 1 is planar shaped (C-C sections), is used for
Contraction, the stress of generation of expanding with heat and contract with cold are eliminated, cushioning effect is played；Its upper end has upper bending section A12a or upper bending section B12b
Or the curved shape of upper bending section C12c, penetrate assembling company for increasing bulk strength, rigidity and convenient and plastic strip 10
Connect；Strength and stiffness increased using the manufacture heat insulating strip of bonding jumper 2, bending section respectively with left wall 3, the angle [alpha] of right wall 5 less than etc.
In 90 °, left wall 3, right wall 5, bending section, the symmetrical center line 8 of circular arc 11 are set；
Plastic strip 10 is that cross sectional shape is substantially rectangular strip, and corresponding being provided with middle part in the left and right sides can accommodate
The groove A6a of the above-mentioned bending section of bonding jumper 2 or the groove of groove B6b or groove C6c, the i.e. groove of plastic strip 10 can hold
Receive the bending section of bonding jumper 2, plastic strip 10 be provided with more than a row above uniformly arranged along its length direction, a diameter of 0.1-
The moisture absorption aperture 7 of 0.6mm, it runs through plastic strip 10；Groove, the symmetrical center line 8 of moisture absorption aperture 7 are set；
The upper bending section A12a of bonding jumper 2 or the upper bending section of upper bending section B12b or upper bending section C12c penetrate phase
In the groove A6a of the plastic strip 10 answered or the groove of groove B6b or groove C6c, bonding jumper 2, plastic strip 10 are enclosed greatly
The space segment 4 of hollow rectangle is caused, for depositing drier 15；Bonding jumper 2, the equal length of plastic strip 10 are set；
It is that bonding jumper 2, plastic strip 10 can be manufactured respectively by the method advantage that penetrates that bonding jumper 2 " penetrates " plastic strip 10, cuts
Face simple shape is practical, easy to manufacture, and the bonding jumper 2 in C-shaped section is simple and easy to apply using rolling manufacturing process, shape, intensity,
Rigidity meets use condition；Plastic strip 10 is manufactured using the method for extrusion, and form accuracy is easily guaranteed that quality is easily controlled.
The coextrusion autofrettage of prior art or respectively manufacture " buckle into " again after both or " snapping in " combination method, quality is easily-controllable
System, assembling is difficult, and the setting of two sides increased material and cost.It is of the invention to penetrate method, can also be by 10 one-tenth bars of plastic strip
Or coiled production, transport, sale, the upper bending section of bonding jumper 2 is penetrated in the groove of plastic strip 10 by downstream manufacturer,
It is assembled into hollow glass heat insulating bar, process simplification；Can also according to the wish of client or manufacturer assemble double glazing every
The cross sectional shape of hot bar, is not limited to the embodiment of Figure of description, it is not necessary to increase the kind of bonding jumper 2 and plastic strip 10, phase
The investment of the mould, equipment answered necessarily is reduced, and manufacture method is simple, and transport, sale are convenient, and low cost, equipment investment is small, assembling
Equipment that need not be complicated manually can be penetrated easily, and packaging efficiency is high, heat-insulated, sound insulation value index and it is existing every
Hot bar application effect is consistent.
Preferably, the section that the bottom surface of the bonding jumper 2 is provided with alongst is waveform or sinusoidal shape
Ripple 26.Referring to Figure 13-16, ripple 26 can energy absorption well, produce elastic deformation, such glass is by blast
When heat insulating strip can prevent glass from bonding plane is ftractureed because of deformation repeatedly with dynamic deformation.
Preferably, the bottom surface 1 of the bonding jumper 2 is provided with gauffer portion 13 alongst, and section shape is wave
Shape or zigzag (D-D sections).Rolling gauffer portion 13, process is simple, easily realize, hollow glass when bonding jumper 2 are manufactured
The intensity of glass heat insulating strip, rigidity increase by more than 20%.
Preferably, the bonding jumper 2 also includes and upper bending section A12a or upper bending section B12b or upper bending section
The bending 22 (referring to Fig. 7,8,13,14) of C12c connections, above-mentioned upper bending section is into S-shaped.Rolling folding when bonding jumper 2 are manufactured
Curved 22, process is simple is easily realized, the intensity of hollow glass heat insulating bar, rigidity increase by more than 30%.
Preferably, or below the plastic strip 10 groove 9 (being viewed as groove type from below) is also included, along modeling
The length direction of material strip 10 is set, and further mitigates weight, reduces materials, and reduces cost is conducive to shaping moisture absorption aperture 7.
Or also include along its length direction in the centrally disposed deep-slotted chip breaker of moisture absorption aperture 7 above the plastic strip 10
23 (see Fig. 9-14), the bar number of deep-slotted chip breaker 23 is identical with the row of moisture absorption aperture 7, is conducive to the shaping of moisture absorption aperture 7.
Preferably, the hollow glass heat insulating bar is additionally included in the upper bending section A12a of the bonding jumper 2 or upper bending
Portion B12b or upper bending section C12c and the corresponding groove A6a of plastic strip 10 or the connection between groove B6b or groove C6c
Glue 14, makes bonding jumper 2 and plastic strip 10 be bonded as an entirety, afterwards overall alignment treatment.
Preferably, the bonding jumper 2 is stainless steel or galvanized sheet or aluminium alloy, and thickness is 0.1-0.4mm；The modeling
The material of material strip 10 be polyvinyl chloride (PVC) or polypropylene (PP) or polyethylene (PE) or polyamide (PA) or polyurethane (PU) or
Ethylene-vinyl alcohol copolymer (EVOH).Ethylene-vinyl alcohol copolymer is the fabulous material of barrier property, waterproof, gas, protection against the tide,
Weatherability and excellent in stability, are particularly suitable for packaging material and heat insulating strip.Galvanized sheet reduces cost as bonding jumper 2；It is stainless
The thermal conductivity of steel is less than galvanized steel plain sheet, aluminium alloy, with " warm side " effect.
Specific embodiment two：As shown in Fig. 1-2 1, the representative instance that Figure 20,21 show interval box, and implementation method
One differs, using hollow glass heat insulating bar manufacture interval box, hollow glass heat insulating bar along vertical center line 8 axle
Line bends to four interval box A19 of angular distortion, and gauffer of this interval box in knee be not obvious；Or existed with connector 21
The junction of four hollow glass heat insulating bars connects into interval box B20；Plastic strip 10 is in the inboard of interval box；Double glazing every
The inside of hot bar is provided with drier 15.Interval box can have trapezoidal, square, rhombus, circle, ellipse etc. or above-mentioned shape
Combination, interval box is consistent with glass form fit, and the manufacture of interval box is similar to above-mentioned quadrangle.
Other compositions and annexation are identical with specific embodiment one.
Specific embodiment three：As shown in Fig. 1-2 1, Figure 19 is the sketch of double glazing, and the not phase of implementation method one, two
With a kind of double glazing that the interval box manufactured using above-mentioned hollow glass heat insulating bar is made, double glazing includes glass
A16, glass B17, interval box, interval box are between glass A16 and glass B17, and hollow glass heat insulating bar is along glass edge
Set, adhesive glue 24 is respectively equipped between the left and right sides of interval box and glass A16 and glass B17, and along glass edge position
Fluid sealant 25 between glass A16, glass B17 and bonding jumper 2, by interval box together with glassy bond, drier 15 leads to
Moisture absorption aperture 7 is crossed by the moisture absorption in hollow space 18, the closed hollow space between interval box, glass A16 and glass B17
18 filling inert gases, improve sound insulation, the effect of heat insulation of double glazing, improve the sealing effectiveness and bonding strength of double glazing,
Prevent condensation of making moist.Above-mentioned technical proposal can be used for three layers or more the manufactures of double glazing, three layers of sound insulation of double glazing,
Effect of heat insulation is better than two layers of double glazing.
Other compositions and annexation are identical with specific embodiment one or two.
Specific embodiment four：Heat insulating strip as shown in Fig. 1-18, a kind of method for producing hollow glass heat insulating bar, including with
Lower step：Bonding jumper 2 and plastic strip 10 are manufactured respectively；
A. rolling manufactures bonding jumper 2
The coiled raw metal of strip is being unreeled into conveying；
By raw metal surface dust, oil removing, grease removal treatment；
Rolling first completes the upper bending section A12a or upper bending section B12b or upper bending section C12c or phase of both sides
The bending 22 of connection, or roll out and be shaped as waveform or zigzag gauffer portion 13 (D-D sections), or roll out shape
The ripple 26 (cross sectional shape of bottom surface 1 of Figure 13-16) of waveform or sinusoidal shape；
Continue to roll both sides circular arc 11, be shaped to the bonding jumper 2 of the strip of C-shaped；Fixed length cutting bonding jumper 2, it is standby；
B. extrusion manufactures plastic strip 10
Using the plastic strip 10 of plastic extruder, extrusion die and cooling and shaping device extrusion molding strip；Cooling and shaping
Before or after, roll or roll out moisture absorption aperture 7；Fixed length cutting plastic strip 10, or web-like is wound into, it is standby；
C. assemble
The upper bending section of the upper bending section A12a of bonding jumper 2 or upper bending section B12b or upper bending section C12c is penetrated
In the corresponding groove A6a of plastic strip 10 or the groove of groove B6b or groove C6c, bonding jumper 2, plastic strip 10 are enclosed
The substantially space segment 4 of hollow rectangle, for depositing drier 15；Bonding jumper 2, the equal length of plastic strip 10 are set；
Or connection glue 14 is injected between bending section and groove, bonding jumper 2 and plastic strip 10 is bonded as an entirety,
Overall alignment treatment afterwards.
Other compositions and annexation are identical with specific embodiment one, two or three.
The difference of the bending section A12a of the bonding jumper 2 or upper bending section B12b or upper bending section C12c is angle [alpha]
Angle differ or shape difference, in order to it is simple and clear narration used bending section.
The difference of the groove A6a or groove B6b or groove C6c of the plastic strip 10 be angle [alpha] angle differ or
The difference of person's shape, in order to simple and clear narration has used groove.Bonding jumper 2, the symmetrical center line 8 of plastic strip 10 are set.
Interval box A19, interval box B20 are referred to as interval box to describe conveniently in double glazing, manufacture method.
Above-described embodiment description is understood that and applies the present invention for the ease of the those of ordinary skill of technical field.It is familiar with
Those skilled in the art can easily make various modifications to these embodiments, and General Principle application described herein
To in other embodiment without by creative work.Therefore, the invention is not restricted to above-mentioned specific embodiment, every ability
The technical scheme of equivalents or equivalence replacement, all falls within obtained from the enlightenment of field technique personnel technology according to the present invention
Within rights protection scope of the present invention.
Claims (10)
1. hollow glass heat insulating bar includes bonding jumper, plastic strip, it is characterized in that：
The bonding jumper is the strip that cross sectional shape is approximately C-shaped, is integrally attached to the left wall that connects and right wall is respectively perpendicular to bottom surface,
There is deformation buffer circular arc in left wall, right wall and bottom surface junction, bottom surface is planar shaped；Its upper end have upper bending section A or
The curved shape of upper bending section B or upper bending section C, connects for increasing bulk strength, rigidity and penetrating assembling with plastic strip
Connect；Bending section is less than or equal to 90 ° with left wall, the angle [alpha] of right wall respectively, and left wall, right wall, bending section, circular arc symmetrical center line set
Put；
The plastic strip is that cross sectional shape is substantially rectangular strip, and corresponding being provided with middle part in the left and right sides can accommodate gold
The groove A of the above-mentioned bending section of category bar or the groove of groove B or groove C, are provided with more than a row along its length above plastic strip
Degree direction uniformly arranges, the moisture absorption aperture of a diameter of 0.1-0.6mm, and it runs through plastic strip；Groove, moisture absorption aperture symmetrical center line
Set；
The upper bending section A of the bonding jumper or the upper bending section of upper bending section B or upper bending section C penetrate corresponding plastic strip
Groove A or groove B or groove C groove in, bonding jumper, plastic strip enclose the space segment of substantially hollow rectangle,
For depositing drier；Bonding jumper, plastic strip equal length are set.
2. hollow glass heat insulating bar according to claim 1, it is characterized in that：The bottom surface of the bonding jumper is provided with along length
It is waveform or the ripple of sinusoidal shape to spend the section in direction.
3. hollow glass heat insulating bar according to claim 1, it is characterized in that：The bottom surface of the bonding jumper is provided with along length
The gauffer portion in direction is spent, section shape is waveform or zigzag.
4. hollow glass heat insulating bar according to claim 1, it is characterized in that：The bonding jumper also includes and upper bending section A
Or the bending of upper bending section B or upper bending section C connections, above-mentioned upper bending section is into S-shaped.
5. hollow glass heat insulating bar according to claim 1, it is characterized in that：Also include below the plastic strip recessed
Groove, is set along plastic strip length direction；
Or also include the deep-slotted chip breaker set in moisture absorption small hole center along its length direction, arc above the plastic strip
The bar number of groove is identical with the row of moisture absorption aperture 7.
6. hollow glass heat insulating bar according to claim 1, it is characterized in that：It is additionally included in the upper bending section of the bonding jumper
A or upper bending section B or upper bending section C and the corresponding groove A of plastic strip or the connection glue between groove B or groove C,
Bonding jumper and plastic strip is set to be bonded as an entirety, afterwards overall alignment treatment.
7. hollow glass heat insulating bar according to claim 1, it is characterized in that：The bonding jumper is stainless steel or galvanized sheet
Or aluminium alloy, thickness is 0.1-0.4mm；The material of the plastic strip is polyvinyl chloride or polypropylene or polyethylene or polyamide
Or polyurethane or ethylene-vinyl alcohol copolymer.
8. a kind of interval box that the hollow glass heat insulating bar according to claim 1-7 is manufactured, it is characterized in that：Double glazing every
Hot bar is along the axis bending of vertical center line into four interval box A of angular distortion；Or with connector in four double glazings
The junction of heat insulating strip connects into interval box B；Plastic strip is in the inboard of interval box；The inside of hollow glass heat insulating bar is provided with dry
Drying prescription.
9. a kind of double glazing that the interval box of hollow glass heat insulating bar manufacture according to claim 8 is made, its feature
It is：Double glazing includes glass A, glass B, interval box, and interval box is between glass A and glass B, hollow glass heat insulating bar edge
Glass edge setting, adhesive glue is respectively equipped between the left and right sides of interval box and glass A and glass B, and along glass edge
Edge is located at the fluid sealant between glass A, glass B and bonding jumper, and by interval box together with glassy bond, drier passes through the moisture absorption
Moisture absorption in hollow space, the closed hollow space between interval box, glass A and glass B are filled inert gas by aperture,
Sound insulation, the effect of heat insulation of double glazing are improved, the sealing effectiveness and bonding strength of double glazing is improved, condensation of making moist is prevented.
10. a kind of method for producing the hollow glass heat insulating bar described in claim 1-7, it is characterized in that：Including following step
Suddenly：Bonding jumper and plastic strip are manufactured respectively；
A. rolling manufactures bonding jumper
The coiled raw metal of strip is being unreeled into conveying；
By raw metal surface dust, oil removing, grease removal treatment；
The bending that rolling completes the upper bending section A or upper bending section B or upper bending section C of both sides or is connected first, or
Person rolls out and is shaped as waveform or zigzag gauffer portion；Or roll out the ripple of shape buckle shape or sinusoidal shape；
Continue to roll both sides circular arc, be shaped to the bonding jumper of the strip of C-shaped；Fixed length cutting bonding jumper, it is standby；
B. extrusion manufactures plastic strip
Using the plastic strip of plastic extruder, extrusion die and cooling and shaping device extrusion molding strip；Before cooling and shaping or
Afterwards, roll or roll out moisture absorption aperture；Fixed length cutting plastic strip, or web-like is wound into, it is standby；
C. assemble
The upper bending section of the upper bending section A of bonding jumper or upper bending section B or upper bending section C is penetrated into corresponding plastic strip
In the groove of groove A or groove B or groove C, bonding jumper, plastic strip enclose the space segment of substantially hollow rectangle, use
In storage drier；Bonding jumper, plastic strip equal length are set；
Or connection glue is injected between bending section and groove, and bonding jumper and plastic strip is bonded as an entirety, it is overall afterwards
Alignment is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230536.8A CN106761238A (en) | 2016-12-20 | 2016-12-20 | Hollow glass heat insulating bar and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230536.8A CN106761238A (en) | 2016-12-20 | 2016-12-20 | Hollow glass heat insulating bar and manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761238A true CN106761238A (en) | 2017-05-31 |
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ID=58920998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611230536.8A Pending CN106761238A (en) | 2016-12-20 | 2016-12-20 | Hollow glass heat insulating bar and manufacture method |
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| Country | Link |
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| CN (1) | CN106761238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193995A (en) * | 2017-12-25 | 2018-06-22 | 江苏亚琪节能科技有限公司 | Warm side parting bead |
| CN111075318A (en) * | 2019-12-09 | 2020-04-28 | 吉尔博建筑科技(上海)有限公司 | Composite material warm edge spacing strip with fireproof and heat insulation functions and manufacturing process |
-
2016
- 2016-12-20 CN CN201611230536.8A patent/CN106761238A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193995A (en) * | 2017-12-25 | 2018-06-22 | 江苏亚琪节能科技有限公司 | Warm side parting bead |
| CN108193995B (en) * | 2017-12-25 | 2019-08-30 | 江苏亚琪节能科技有限公司 | Warm side parting bead |
| CN111075318A (en) * | 2019-12-09 | 2020-04-28 | 吉尔博建筑科技(上海)有限公司 | Composite material warm edge spacing strip with fireproof and heat insulation functions and manufacturing process |
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Application publication date: 20170531 |