CN207194714U - Heat-insulation broken bridge type aluminum alloy section bar - Google Patents
Heat-insulation broken bridge type aluminum alloy section bar Download PDFInfo
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- CN207194714U CN207194714U CN201721032919.4U CN201721032919U CN207194714U CN 207194714 U CN207194714 U CN 207194714U CN 201721032919 U CN201721032919 U CN 201721032919U CN 207194714 U CN207194714 U CN 207194714U
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- alloy extrusions
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Abstract
It the utility model is related to heat insulated shape bar of aluminum alloy technical field, it is a kind of heat-insulation broken bridge type aluminum alloy section bar, it includes aluminium alloy extrusions A, aluminium alloy extrusions B, thermal insulation barriers A and thermal insulation barriers B, aluminium alloy extrusions A and aluminium alloy extrusions B is hollow chamber's structure, aluminium alloy extrusions A left surface is installation side, aluminium alloy extrusions B right flank is installation side, and two accepting grooves are provided with aluminium alloy extrusions A installation sides.The utility model reasonable and compact in structure, it is easy to use, the utility model has three chambers to form three layer of air layers, inside and outside not heat conduction, the heat transfer coefficient of door-window section bar can effectively be reduced, effectively obstruct the transmission of energy consumption, sealing effectiveness is more preferable, effect with energy-conservation, effectively increase the intensity of section bar and the resisting wind press capacity of door and window, and the phenomenon that can avoid cracking or not pressing tightly by distortion in rolling occurs, meanwhile inside and outside color of the present utility model can be selected arbitrarily, there is the advantages of attractive in appearance, performance is good.
Description
Technical field
Heat insulated shape bar of aluminum alloy technical field is the utility model is related to, is a kind of heat-insulation broken bridge type aluminum alloy section bar.
Background technology
Current door and window is mostly constructed using aluminium alloy extrusions or plastic-steel section bar, compared to plastic-steel section bar, aluminium alloy extrusions
It is more attractive in appearance, thus the favor of people is constantly subjected to, with the improvement of living standards, requirement of the people to aluminium alloy extrusions is also got over
Come higher, its quality problems also increasingly highlights while aluminum alloy doors and windows develop rapidly.Subject matter passes for aluminium alloy extrusions
Hot coefficient is high, high energy consumption and sealing effectiveness are poor.
The content of the invention
The utility model provides a kind of heat-insulation broken bridge type aluminum alloy section bar, overcomes the deficiency of above-mentioned prior art, its
Can effectively solve the problems, such as high current aluminium alloy extrusions heat transfer coefficient, high energy consumption and sealing effectiveness difference.
The technical solution of the utility model is realized by following measures：A kind of heat-insulation broken bridge type aluminum alloy section bar,
Including aluminium alloy extrusions A, aluminium alloy extrusions B, thermal insulation barriers A and thermal insulation barriers B, aluminium alloy extrusions A and aluminium alloy extrusions B are hollow
Chamber structure, aluminium alloy extrusions A left surface is installation side, and aluminium alloy extrusions B right flank is installation side, in aluminium alloy extrusions
Two accepting grooves are provided with A installation sides, two accepting grooves are provided with aluminium alloy extrusions B installation sides, every accepting groove is equal
For the narrow dovetail groove of the wide opening in bottom, thermal insulation barriers A and thermal insulation barriers B both ends are the connection side for expanding shape, thermal insulation barriers A right-hand members
Connection side be located at that wherein accepting groove on aluminium alloy extrusions A is interior and be connected, and the connection side of thermal insulation barriers A left ends is located at aluminium
In wherein accepting groove on alloy profile B and it is connected, the connection side of thermal insulation barriers B right-hand members is located on aluminium alloy extrusions A
An other accepting groove in and be connected, be located on aluminium alloy extrusions B other one of the connection sides of thermal insulation barriers B left ends receives
In tank and it is connected, aluminium alloy extrusions A, aluminium alloy extrusions B, thermal insulation barriers A and thermal insulation barriers B are collectively forming a middle cavity
Body, thermal insulation barriers A and thermal insulation barriers B thickness are 20 millimeters.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
The inside bottom of above-mentioned every accepting groove is provided with chamfering groove, and extension band is provided with the outside of every accepting groove.
The left part of above-mentioned aluminium alloy extrusions A upper sides is provided with frame section glass depression section bar mounting groove, aluminium alloy extrusions A
The right-hand member of upper side is provided with bar groove A, and it is corresponding that the left ends of aluminium alloy extrusions B upper sides is provided with bar groove B, bar groove A and bar groove B
And frame section equipressure sealing joint strip mounting groove is formed, integrally it is fixed with frame section and hangs in the right-hand member of aluminium alloy extrusions B upper sides
Arm, the top of frame section upper cantilever left surface is provided with frame section sealing joint strip mounting groove, installed in frame section sealing joint strip
Frame section steel inserted sheet mounting groove is provided with frame section upper cantilever left surface below groove.
The left part of above-mentioned aluminium alloy extrusions A upper sides is provided with middle stile's section bar glass depression section bar mounting groove, aluminium alloy type
The right-hand member of material A upper sides is provided with bar groove C, and the left end of aluminium alloy extrusions B upper sides is provided with bar groove D, bar groove C and bar groove D phases
Stile's section bar equipressure sealing joint strip mounting groove in corresponding to and being formed, the stile in the right-hand member of aluminium alloy extrusions B upper sides is integrally fixed with
Section bar upper cantilever, stile's section bar sealing joint strip mounting groove in being provided with the top of middle stile's section bar upper cantilever left surface；Aluminium alloy type
The structure of material A downsides and the structure of aluminium alloy extrusions A upper sides are in upper and lower symmetrical, the knot of aluminium alloy extrusions B downsides
The structure of structure and aluminium alloy extrusions B upper sides is in symmetrical up and down.
The left part of above-mentioned aluminium alloy extrusions A upper sides is provided with sectional glass depression section bar mounting groove, aluminium alloy extrusions A
The left end of downside is integrally fixed with sectional lower cantalever, and the bottom of sectional lower cantalever right flank is provided with sectional fluid sealant
Mounting groove under bar, sectional steel is provided with the sectional lower cantalever right flank under sectional sealing joint strip above mounting groove and is inserted
Mounting groove under piece, handware mounting groove is provided with aluminium alloy extrusions A downside；The right-hand member one of aluminium alloy extrusions B upper sides
Body is fixed with top towards the sectional upper cantilever of left bending, and sectional sealing is provided with the top of sectional upper cantilever left surface
Mounting groove in adhesive tape, sectional steel is provided with the sectional upper cantilever left surface on sectional sealing joint strip below mounting groove
Mounting groove on inserted sheet；Thermal insulation barriers B is located at thermal insulation barriers A lower section, and sealing strip is integrally fixed with thermal insulation barriers B downside.
The utility model reasonable and compact in structure, easy to use, the utility model has three chambers to form three layer of air layers,
Inside and outside not heat conduction, it can effectively reduce the heat transfer coefficient of door-window section bar, effectively obstruct the transmission of energy consumption, sealing effectiveness is more preferable, has
The effect of energy-conservation, the intensity of section bar and the resisting wind press capacity of door and window are effectively increased, and can avoid producing because of distortion in rolling
Raw crackle or the phenomenon not pressed tightly occur, meanwhile, inside and outside color of the present utility model can be selected arbitrarily, have attractive in appearance, performance
The advantages of good.
Brief description of the drawings
Accompanying drawing 1 is the main view cross section structure diagram of the utility model pattern one.
Accompanying drawing 2 is the main view cross section structure diagram of the utility model pattern two.
Accompanying drawing 3 is the main view cross section structure diagram of the utility model pattern three.
Coding in accompanying drawing is respectively：1 is aluminium alloy extrusions A, and 2 be aluminium alloy extrusions B, and 3 be thermal insulation barriers A, and 4 be thermal insulation barriers
B, 5 be accepting groove, and 6 be connection side, and 7 be hollow cavity, and 8 be chamfering groove, and 9 be extension band, and 10 be frame section glass depression section bar
Mounting groove, 11 be bar groove A, and 12 be bar groove B, and 13 be frame section upper cantilever, and 14 be frame section sealing joint strip mounting groove, and 15 be frame-type
Material steel inserted sheet mounting groove, 16 be middle stile's section bar glass depression section bar mounting groove, and 17 be bar groove C, and 18 be bar groove D, and 19 be frame section
Isobaric sealing joint strip mounting groove, 20 be middle stile's section bar equipressure sealing joint strip mounting groove, and 21 be middle stile's section bar upper cantilever, and 22 be middle stile
Section bar sealing joint strip mounting groove, 23 be sectional glass depression section bar mounting groove, and 24 be sectional lower cantalever, and 25 be that sectional is close
Mounting groove under seal strip, 26 be mounting groove under sectional steel inserted sheet, and 27 be handware mounting groove, and 28 be sectional upper cantilever, 29
It is mounting groove on sectional steel inserted sheet for mounting groove on sealing joint strip, 30,31 be sealing strip.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1,2,3, the heat-insulation broken bridge type aluminum alloy section bar include aluminium alloy extrusions A1, aluminium alloy extrusions B2,
Thermal insulation barriers A3 and thermal insulation barriers B4, aluminium alloy extrusions A1 and aluminium alloy extrusions B2 are hollow chamber's structure, aluminium alloy extrusions A1's
Left surface is installation side, and aluminium alloy extrusions B2 right flank is installation side, and two are provided with aluminium alloy extrusions A1 installation sides
Accepting groove 5, is provided with two accepting grooves 5 on aluminium alloy extrusions B2 installation sides, and every accepting groove 5 is that the wide opening in bottom is narrow
Dovetail groove, thermal insulation barriers A3 and thermal insulation barriers B4 both ends are the connection side 6 for expanding shape, and the connection side 6 of thermal insulation barriers A3 right-hand members is located at
In wherein accepting groove 5 on aluminium alloy extrusions A1 and it is connected, the connection side 6 of thermal insulation barriers A3 left ends is located at aluminium alloy type
In wherein accepting groove 5 on material B2 and it is connected, the connection side 6 of thermal insulation barriers B4 right-hand members is located on aluminium alloy extrusions A1
In an other accepting groove 5 and it is connected, the connection side 6 of thermal insulation barriers B4 left ends is located at other one on aluminium alloy extrusions B2
In accepting groove 5 and it is connected, aluminium alloy extrusions A1, aluminium alloy extrusions B2, thermal insulation barriers A3 and thermal insulation barriers B4 are collectively forming one
Hollow cavity 7, thermal insulation barriers A3 and thermal insulation barriers B4 thickness are 20 millimeters.Ensureing connective stability and production cost economy
Under conditions of optimal, the thermal insulation barriers A3 and thermal insulation barriers B4 of 20 mm of thickness can effectively reduce the utility model in itself and its be used as
The heat transfer coefficient of door window frame.The utility model has three chambers to form three layer of air layers, inside and outside not heat conduction, three chamber difference
For：The hollow chamber of hollow chamber, aluminium alloy extrusions B2 in aluminium alloy extrusions A1 and hollow cavity 7, in three chambers and 20
Under the thermal insulation barriers A3 and thermal insulation barriers B4 of millimeters thick cooperation, the heat transfer coefficient of door-window section bar is effectively reduced, can effectively obstruct energy
The transmission of consumption, there is the effect of energy-conservation, and improve the intensity of section bar and the resisting wind press capacity of door and window；Meanwhile dovetail groove and company
The mating connection mode of edge fit 6 can effectively improve sealing of the present utility model, and inside and outside color of the present utility model
It can arbitrarily select, there is the advantages of attractive in appearance, performance is good.
Above-mentioned heat-insulation broken bridge type aluminum alloy section bar can be made further optimization and/or improvements according to being actually needed：
As shown in accompanying drawing 1,2,3, the inside bottom of every accepting groove 5 is provided with chamfering groove 8, and the outside of every accepting groove 5 is set
It is equipped with extension band 9.The phenomenon that chamfering groove 8 and extension band 9 can avoid cracking or not pressing tightly by distortion in rolling occurs.
The utility model pattern one：As shown in Figure 1, the left part of aluminium alloy extrusions B2 upper sides is provided with frame section glass
Line-pressing section mounting groove 10, the right-hand member of aluminium alloy extrusions B2 upper sides are provided with bar groove B12, a left side for aluminium alloy extrusions A1 upper sides
It is corresponding and form frame section equipressure sealing joint strip mounting groove 19 that end is provided with bar groove A11, bar groove A11 and bar groove B12, is closed in aluminium
The right-hand member of metal type material A1 upper sides is integrally fixed with frame section upper cantilever 13, is set on the top of the left surface of frame section upper cantilever 13
There is frame section sealing joint strip mounting groove 14, on the left surface of frame section upper cantilever 13 below frame section sealing joint strip mounting groove 14
It is provided with frame section steel inserted sheet mounting groove 15.The present embodiment is the heat-insulation broken bridge type aluminum alloy section bar suitable for frame section, is used
The heat-insulation broken bridge type aluminum alloy section bar of this implementation good sealing effect, can effectively reduce the heat transfer of door-window section bar as frame section
Coefficient, the transmission of energy consumption can be effectively obstructed, there is the effect of energy-conservation, and improve the intensity of section bar and the anti-wind pressure of door and window
Energy.
The utility model pattern two：As shown in Figure 2, the left part of aluminium alloy extrusions B2 upper sides is provided with middle stile's section bar glass
Glass line-pressing section mounting groove 16, the right-hand member of aluminium alloy extrusions B2 upper sides are provided with bar groove C17, aluminium alloy extrusions A1 upper sides
Left end be provided with bar groove D18, bar groove C17 and bar groove D18 it is corresponding and formed in stile's section bar equipressure sealing joint strip mounting groove 20,
The right-hand member of aluminium alloy extrusions A1 upper sides is integrally fixed with middle stile's section bar upper cantilever 21, in the middle left surface of stile's section bar upper cantilever 21
Top is provided with middle stile's section bar sealing joint strip mounting groove 22；The structure of aluminium alloy extrusions B2 downsides and aluminium alloy extrusions B2 upsides
The structure in face is in symmetrical up and down, and the structure and the structure of aluminium alloy extrusions A1 upper sides of aluminium alloy extrusions A1 downsides are presented
Under it is symmetrical.The present embodiment is the heat-insulation broken bridge type aluminum alloy section bar suitable for middle stile's section bar, using the heat-insulated disconnected of this implementation
Stile's section bar during bridge-type aluminium alloy extrusions is used as, good sealing effect, can effectively reduce the heat transfer coefficient of door-window section bar, can be effective
The transmission of energy consumption is obstructed, there is the effect of energy-conservation, and improves the intensity of section bar and the resisting wind press capacity of door and window.
The utility model pattern three：As shown in Figure 3, the left part of aluminium alloy extrusions B2 upper sides is provided with sectional glass
Line-pressing section mounting groove 23, the left end of aluminium alloy extrusions B2 downsides are integrally fixed with sectional lower cantalever 24, hanged under sectional
The bottom of the right flank of arm 24 is provided with mounting groove 25 under sectional sealing joint strip, under sectional sealing joint strip above mounting groove 25
The right flank of sectional lower cantalever 24 on be provided with mounting groove 26 under sectional steel inserted sheet, set on aluminium alloy extrusions B2 downside
It is equipped with handware mounting groove 27；The right-hand member of aluminium alloy extrusions A1 upper sides is integrally fixed with top and hanged towards on the sectional of left bending
Arm 28, the top of the left surface of sectional upper cantilever 28 is provided with mounting groove 29 on sectional sealing joint strip, sealed in sectional
In adhesive tape mounting groove 30 on sectional steel inserted sheet is provided with the left surface of sectional upper cantilever 28 of the lower section of mounting groove 29；Thermal insulation barriers
B4 is located at thermal insulation barriers B3 lower section, and sealing strip 31 is integrally fixed with thermal insulation barriers B4 downside.The present embodiment be suitable for
The heat-insulation broken bridge type aluminum alloy section bar of sectional, using the heat-insulation broken bridge type aluminum alloy section bar of this implementation as sectional, sealing
Effect is good, can effectively reduce the heat transfer coefficient of door-window section bar, can effectively obstruct the transmission of energy consumption, has the effect of energy-conservation,
And improve the intensity of section bar and the resisting wind press capacity of door and window；Sealing strip 31 can be with the phase knot of isobaric sealing strip 31 on frame section
Close and further increase sealing overall after section bar is installed.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
Claims (5)
1. a kind of heat-insulation broken bridge type aluminum alloy section bar, it is characterised in that including aluminium alloy extrusions A, aluminium alloy extrusions B, thermal insulation barriers A
It is hollow chamber's structure with thermal insulation barriers B, aluminium alloy extrusions A and aluminium alloy extrusions B, aluminium alloy extrusions A left surface is installation
Side, aluminium alloy extrusions B right flank is installation side, two accepting grooves is provided with aluminium alloy extrusions A installation sides, in aluminium alloy
Be provided with two accepting grooves on section bar B installation sides, every accepting groove is the narrow dovetail groove of the wide opening in bottom, thermal insulation barriers A and every
Warmware B both ends are the connection side for expanding shape, and the connection side of thermal insulation barriers A right-hand members is located at wherein one on aluminium alloy extrusions A
In accepting groove and be connected, the connection sides of thermal insulation barriers A left ends be located on aluminium alloy extrusions B wherein an accepting groove is interior and matches somebody with somebody
Connection is closed, the connection side of thermal insulation barriers B right-hand members is located at the other accepting groove on aluminium alloy extrusions A Nei and is connected, heat-insulated
The connection side of part B left ends is located at the other accepting groove on aluminium alloy extrusions B Nei and is connected, and aluminium alloy extrusions A, aluminium close
Metal type material B, thermal insulation barriers A and thermal insulation barriers B are collectively forming a hollow cavity, and thermal insulation barriers A and thermal insulation barriers B thickness are 20 millis
Rice.
2. heat-insulation broken bridge type aluminum alloy section bar according to claim 1, it is characterised in that the inside bottom of every accepting groove
Provided with chamfering groove, extension band is provided with the outside of every accepting groove.
3. heat-insulation broken bridge type aluminum alloy section bar according to claim 1 or 2, it is characterised in that aluminium alloy extrusions A upper sides
Left part be provided with frame section glass depression section bar mounting groove, the right-hand member of aluminium alloy extrusions A upper sides is provided with bar groove A, and aluminium closes
The left end of metal type material B upper sides be provided with bar groove B, bar groove A and bar groove B it is corresponding and formed frame section equipressure sealing joint strip installation
Groove, frame section upper cantilever is integrally fixed with the right-hand member of aluminium alloy extrusions B upper sides, on the top of frame section upper cantilever left surface
Frame section sealing joint strip mounting groove is provided with, is set on the frame section upper cantilever left surface below frame section sealing joint strip mounting groove
It is equipped with frame section steel inserted sheet mounting groove.
4. heat-insulation broken bridge type aluminum alloy section bar according to claim 1 or 2, it is characterised in that aluminium alloy extrusions A upper sides
Left part be provided with middle stile's section bar glass depression section bar mounting groove, the right-hand member of aluminium alloy extrusions A upper sides is provided with bar groove C, aluminium
The left end of alloy profile B upper sides be provided with bar groove D, bar groove C and bar groove D it is corresponding and formed in stile's section bar equipressure sealing joint strip
Mounting groove, stile's section bar upper cantilever in the right-hand member of aluminium alloy extrusions B upper sides is integrally fixed with, on the left of middle stile's section bar upper cantilever
The top in face is provided with middle stile's section bar sealing joint strip mounting groove；The structure of aluminium alloy extrusions A downsides and aluminium alloy extrusions A upsides
The structure in face is in symmetrical up and down, and the structure of aluminium alloy extrusions B downsides is with the structure of aluminium alloy extrusions B upper sides in up and down
It is symmetrical.
5. heat-insulation broken bridge type aluminum alloy section bar according to claim 1 or 2, it is characterised in that aluminium alloy extrusions A upper sides
Left part be provided with sectional glass depression section bar mounting groove, the left end of aluminium alloy extrusions A downsides is integrally fixed with sectional
Lower cantalever, the bottom of sectional lower cantalever right flank is provided with mounting groove under sectional sealing joint strip, in sectional sealing joint strip
Mounting groove under sectional steel inserted sheet is provided with sectional lower cantalever right flank above lower mounting groove, under aluminium alloy extrusions A
Handware mounting groove is provided with side；The right-hand member of aluminium alloy extrusions B upper sides is integrally fixed with top towards the fan of left bending
Material upper cantilever, the top of sectional upper cantilever left surface is provided with mounting groove on sectional sealing joint strip, sealed in sectional
Mounting groove on sectional steel inserted sheet is provided with sectional upper cantilever left surface in adhesive tape below mounting groove；Thermal insulation barriers B is located at
Thermal insulation barriers A lower section, sealing strip is integrally fixed with thermal insulation barriers B downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032919.4U CN207194714U (en) | 2017-08-17 | 2017-08-17 | Heat-insulation broken bridge type aluminum alloy section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032919.4U CN207194714U (en) | 2017-08-17 | 2017-08-17 | Heat-insulation broken bridge type aluminum alloy section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194714U true CN207194714U (en) | 2018-04-06 |
Family
ID=61797921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721032919.4U Active CN207194714U (en) | 2017-08-17 | 2017-08-17 | Heat-insulation broken bridge type aluminum alloy section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194714U (en) |
-
2017
- 2017-08-17 CN CN201721032919.4U patent/CN207194714U/en active Active
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