CN207892074U - A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall - Google Patents
A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall Download PDFInfo
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- CN207892074U CN207892074U CN201721315161.5U CN201721315161U CN207892074U CN 207892074 U CN207892074 U CN 207892074U CN 201721315161 U CN201721315161 U CN 201721315161U CN 207892074 U CN207892074 U CN 207892074U
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Abstract
A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall, the upper surface of window are internally provided with wall beam, wall beam rectangularity frame structure with the double-deck laminated steel composite thermal-insulating wall, the bilayer laminated steel composite thermal-insulating wall is provided with separately below；The outer end of wall beam for the wall beam being arranged on window and in outside is provided with the adhesive waterproof coil that height is 100mm, the adhesive waterproof coil isometric with wall beam bottom is provided in the bottom of wall beam, the outer end of wall beam for the wall beam being arranged below window and in outside is provided with the adhesive waterproof coil that height is 100mm, it is provided at the top of wall beam and adhesive waterproof coil isometric at the top of wall beam, insulating layer end part seal can be resisted moisture and penetrate into and prevent cold bridge phenomenon by adhesive waterproof coil, with good waterproof vapor-proof performance, effectively barrier wind and rain and indoor invasion.
Description
Technical field
The utility model belongs to construction engineering technical field, particular belongs to a kind of Double-layer profiled steel sheet composite heat insulating wall
Body exterior window trim building structure is suitable for Double-layer profiled steel sheet complex heat-preservation（Rock wool）Wall.
Background technology
In modern construction engineering technical field, Double-layer profiled steel sheet complex heat-preservation（Rock wool）Wall is that an application is more,
The strong wall body structure in practical performance angle, Double-layer profiled steel sheet complex heat-preservation（Rock wool）Wall is chiefly used in the steel construction for having thermal requirements
Building, essential structure are Profiled steel sheet for outer layer, thermal insulation material（Rock wool）, structural support members（Wall beam or purlin, keel etc.）
And inner laminated sectional steel plate.
Double-layer profiled steel sheet complex heat-preservation（Rock wool）The indoor Wen Sheng of wall quickly, open air-conditioning or heating when
It waits, indoor temperature can reach the temperature of human comfort in a short time；The advantages of external thermal insulation is to be not take up careat, optional
The type and construction method of thermal insulation material are relatively more；In addition to this, Double-layer profiled steel sheet complex heat-preservation（Rock wool）Wall has matter
The advantages that amount is light, good heat preservation performance, facade are beautiful, speed of application is fast, has been covered with various anti-corrosions additionally, due to the profiled sheet used
Anti-corrosion coating, thus also there is durable, corrosion resistance.
The exterior window trim of Double-layer profiled steel sheet composite thermal-insulating wall uses window generally using wallboard and thermal insulation material is directly cut out at present
Cover cornerite sealing plate, the way of upper even proximate matter exterior window；This way destroy wallboard globality and internal insulation material it is closed
Property, makes building after a period of use, with the increase of insulating layer internal condensation water content, the thermal insulating material in composite heat insulating wall body
The heat-insulating property of material substantially reduces.The waste of indoor temperature change generated in case and energy expenditure is caused, and is gathered on thermal insulation material
Condensed water not only influences the health of people but also can corrode inside and outside wall board and structural support members after going mouldy, so as to shorten going along with sb. to guard him
The service life of structure wall.
For the technical problems in the prior art, it is necessary to which it is good to provide a kind of novel heat insulation effect, has real
With the new structure of property and novelty.
Utility model content
The utility model provides a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall, in the exterior window of building
Mouth, outer doorway are all provided with 3mm thickness adhesive waterproof coils（Or the material that other waterproofs are good with heat preservation airtight performance）, prolonged by 3mm thickness
The preferable adhesive waterproof coil of malleability will be laminated shape steel plate complex heat-preservation（Rock wool）The window of wall, doorway position connect,
It is formed and closes good exterior window trim construction, the function of resisting partition heat preservation function material water suction approach and prevent cold bridge phenomenon is realized, to building
Facade is built without influence, is realized and is extended the service life of building enclosure wall heat insulation material, reduces exterior wall thermal loss and energy damage
The effect of consumption；It can be to avoid because generating destruction to architectural exterior-protecting construction in the temperature difference moisture condensation of window, doorway formation, knot is gone along with sb. to guard him in extension
The service life of structure wall heat insulation material saves secondary maintenance cost；Complex heat-preservation（Rock wool）Wall insulating layer is closed, is promoted and is protected
Adiabator heat-insulating property reduces exterior wall thermal loss and energy loss, when to solve building in the prior art using one section
Between after, with the increase of insulating layer internal condensation water content, the heat-insulating property of the thermal insulation material in composite heat insulating wall body drops significantly
It is low, the waste of indoor temperature change generated in case and energy expenditure is caused, and not only shadow is gathered in after the condensed water on thermal insulation material goes mouldy
The problems such as ringing the health of people but also inside and outside wall board and structural support members can be corroded.
The utility model is achieved through the following technical solutions:A kind of exterior window trim of Double-layer profiled steel sheet composite thermal-insulating wall
Building structure, including the double-deck laminated steel composite thermal-insulating wall, tapping screw, fluid sealant, upper exterior window trim cornerite plate, self-adhesion waterproof volume
Material, wall beam, pulling rivet, lower exterior window trim cornerite plate, window upper edge, window lower edge；
The upper surface of window be provided with the double-deck laminated steel composite thermal-insulating wall separately below, the compound guarantor of the bilayer laminated steel
Warm wall is internally provided with wall beam, wall beam rectangularity frame structure；
The outer end of wall beam for the wall beam being arranged on window and in outside is provided with the self-adhesion that height is 100mm
Waterproof roll is provided with the adhesive waterproof coil isometric with wall beam bottom in the bottom of wall beam, indoors the outer end of the wall beam of side
It is provided with the adhesive waterproof coil that height is 50mm；Self-adhesion in the upper end of the adhesive waterproof coil of outside and side indoors is anti-
Adhesive waterproof coil and wall beam are fixed by tapping screw in the upper end of water coiled material, outside adhesive waterproof coil it is upper
End outside has set up Profiled steel sheet for outer layer, has set up interior lamination outside the upper end of the adhesive waterproof coil of side indoors
Shape steel plate, in the outside of the adhesive waterproof coil of the bottom of wall beam, the indoors outside of the inner laminated sectional steel plate of side and in outdoor
It is both provided with exterior window trim cornerite plate outside the lower end of the adhesive waterproof coil of side, connects and sets between the upper exterior window trim cornerite plate
It sets, the height for the upper exterior window trim cornerite plate being arranged outside the lower end of the adhesive waterproof coil of outside is set as 50mm；In outdoor
The upper exterior window trim cornerite plate of side is connect by fluid sealant with Profiled steel sheet for outer layer；The upper exterior window trim cornerite plate of side passes through pulling rivet indoors
It is connect with inner laminated sectional steel plate；The centre of the window upper edge, which is fixed by tapping screw with upper exterior window trim cornerite plate above, to be connected
It connects, the angle end of window upper edge is tightly connected by fluid sealant and upper exterior window trim cornerite plate above；
The outer end of wall beam for the wall beam being arranged below window and in outside is provided with the self-adhesion that height is 100mm
Waterproof roll is provided with and adhesive waterproof coil isometric at the top of wall beam, the indoors outer end of the wall beam of side at the top of wall beam
It is provided with the adhesive waterproof coil that height is 50mm；Self-adhesion in the lower end of the adhesive waterproof coil of outside and side indoors is anti-
Adhesive waterproof coil and wall beam are fixed by tapping screw in the lower end of water coiled material, under the adhesive waterproof coil of outside
End outside is vertically provided with Profiled steel sheet for outer layer, is vertically provided with interior lamination outside the lower end of the adhesive waterproof coil of side indoors
Shape steel plate, in the outside of the adhesive waterproof coil at the top of wall beam, the indoors outside of the inner laminated sectional steel plate of side and in outdoor
It is both provided with lower exterior window trim cornerite plate outside the upper end of the adhesive waterproof coil of side, connects and sets between the lower exterior window trim cornerite plate
It sets, the height for the lower exterior window trim cornerite plate being arranged outside the upper end of the adhesive waterproof coil of outside is set as 50mm and lower window
The lower vertex angle part of set cornerite plate is provided with isosceles triangle connector, and 10mm is asked in the waist length setting of isosceles triangle connector,
Lower exterior window trim cornerite plate in outside is connect by fluid sealant with Profiled steel sheet for outer layer；The lower exterior window trim cornerite plate of side passes through indoors
Pulling rivet is connect with inner laminated sectional steel plate；The centre of the window lower edge is solid by tapping screw and lower exterior window trim cornerite plate above
The angle end of fixed connection, window lower edge is tightly connected by fluid sealant and lower exterior window trim cornerite plate above；
As a kind of perferred technical scheme, the specification of the tapping screw selects 4.8 × 12.
As a kind of perferred technical scheme, the specification of the pulling rivet selects 4 × 7.8.
As a kind of perferred technical scheme, the wall depth of beam is arranged between 110mm-130mm.
As a kind of perferred technical scheme, the thickness of the adhesive waterproof coil is set as 3mm.
Compared with existent technique, the beneficial effects of the utility model are：
（1）The utility model dew condensation phenomenon can occur because of temperature differencies to avoid on window, doorway, compared with the prior art
In existing internal insulation material seal it is poor, building after a period of use, as insulating layer internal condensation water contains
The increase of amount, for the heat-insulating property of the thermal insulation material in composite heat insulating wall body substantially reduces, the utility model solves and causes
The problem of building enclosure wall heat insulation material makes moist saves two to extend the service life of building enclosure wall heat insulation material
Secondary maintenance cost.
（2）The utility model insulating layer is closed, promotes thermal insulation material heat-insulating property, reduces exterior wall thermal loss and energy damage
Consumption, the utility model achieve good effect by practice, are the directions of future architecture industry development.
（3）The utility model Double-layer profiled steel sheet complex heat-preservation（Rock wool）The exterior window trim design of wall can be by insulating layer
Protection steady in a long-term is provided, realizes and extends building enclosure wall service life, reduction exterior wall thermal loss and energy loss
Effect builds secondary maintenance cost, the use space of the warm health of creation with very strong realistic meaning to saving.
（4）The utility model is all provided with 3mm thickness adhesive waterproof coils in outer window, the interior window of building（Or other waterproofs and
Keep the temperature the good material of airtight performance）, shape steel plate complex heat-preservation will be laminated by the preferable adhesive waterproof coil of 3mm thickness ductility
（Rock wool）The window of wall, doorway position connect, and are formed and close good exterior window trim construction, and partition heat preservation function material is resisted in realization
Water suction approach and the function of preventing cold bridge phenomenon are realized on elevation of building without influence and extend building enclosure wall heat insulation material
Service life, the effect for reducing exterior wall thermal loss and energy loss；It can be to avoid because of the temperature difference moisture condensation in window, doorway formation
Destruction is generated to architectural exterior-protecting construction, extends the service life of building enclosure wall heat insulation material, saves secondary maintenance cost；It is multiple
Close heat preservation（Rock wool）Wall insulating layer is closed, promotes thermal insulation material heat-insulating property, reduces exterior wall thermal loss and energy loss.
（5）The utility model is provided with adhesive waterproof coil, and adhesive waterproof coil can resist insulating layer end part seal
Moisture penetrates into and prevents cold bridge phenomenon, has good waterproof vapor-proof performance, effectively obstructs wind and rain and indoor invasion, keep off cold sky
The intrusion of gas, while the infiltration of steam is prevented, have the function of heat preservation energy-saving, in addition to this, can effectively stop that steam intrusion is protected
Warm layer forms comprehensive protection to insulating layer, it is ensured that the effect of insulating layer, to reach persistently energy-efficient effect, it is resistance to improve building
Long property, has at low cost, and water proofing property is strong, light quality, and construction is easy, anti-skidding, it is fire-retardant the features such as.
Description of the drawings
Fig. 1 is the utility model Double-layer profiled steel sheet complex heat-preservation（Rock wool）The exterior window trim architectural construction schematic diagram of wall；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the enlarged diagram of part B in Fig. 1.
Number explanation in figure：1 Double-layer profiled steel sheet composite thermal-insulating wall, 2 tapping screws, 3 fluid sealants, exterior window trim packet on 4
Gusset, 5 adhesive waterproof coils, 6 wall beams, 7 pulling rivets, 8 times exterior window trim cornerite plates, 9 windows, 10 window upper edges, 11 windows
Lower edge, 12 Profiled steel sheet for outer layer, 13 inner laminated sectional steel plates.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not used to limit the utility model.
In conjunction with Fig. 1-Fig. 3：A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall, including the double-deck laminated steel
Composite thermal-insulating wall 1, tapping screw 2, fluid sealant 3, upper exterior window trim cornerite plate 4, adhesive waterproof coil 5, wall beam 6
, pulling rivet 7, lower exterior window trim cornerite plate 8, window upper edge 10, under window along 11；
The upper surface of window 9 be provided with the double-deck laminated steel composite thermal-insulating wall 1 separately below, the bilayer laminated steel
Composite thermal-insulating wall 1 is internally provided with wall beam 6,6 rectangularity frame structure of wall beam；
For the wall beam 6 that is arranged on window 9 and the outer end of the wall beam of outside 6, which is provided with height, is
The adhesive waterproof coil 5 of 100mm is provided with the adhesive waterproof coil 5 isometric with 6 bottom of wall beam in the bottom of wall beam 6
, indoors the outer end of the wall beam 6 of side be provided with height be 50mm adhesive waterproof coil 5；Self-adhesion waterproof in outside
The upper end of the adhesive waterproof coil 5 of the upper end of coiled material 5 and indoors side is by tapping screw 2 by adhesive waterproof coil
5 fix with wall beam 6, and Profiled steel sheet for outer layer 12 has been set up outside the upper end of the adhesive waterproof coil 5 of outside
, inner laminated sectional steel plate 13 has been set up outside the upper end of the adhesive waterproof coil 5 of side indoors, at the bottom of wall beam 6
The outside of the inner laminated sectional steel plate 13 of the outside of the adhesive waterproof coil 5 in portion, indoors side and self-adhesion in outside are anti-
It is both provided with exterior window trim cornerite plate 4 outside the lower end of water coiled material 5, connect setting between the upper exterior window trim cornerite plate 4,
The height for the upper exterior window trim cornerite plate 4 being arranged outside the lower end of the adhesive waterproof coil 5 of outside is set as 50mm；In room
The upper exterior window trim cornerite plate 4 in outside is connect by fluid sealant 3 with Profiled steel sheet for outer layer 12；The upper exterior window trim cornerite of side indoors
Plate 4 is connect by pulling rivet 7 with inner laminated sectional steel plate 13；The centre of the window upper edge 10 passes through tapping screw 2
It is fixedly connected with upper exterior window trim cornerite plate 4 above, the angle end of window upper edge 10 passes through fluid sealant 3 and upper exterior window trim above
Cornerite plate 4 is tightly connected；
For the wall beam 6 that is arranged below window 9 and the outer end of the wall beam of outside 6, which is provided with height, is
The adhesive waterproof coil 5 of 100mm is provided with the adhesive waterproof coil 5 isometric with 6 top of wall beam at the top of wall beam 6
, indoors the outer end of the wall beam 6 of side be provided with height be 50mm adhesive waterproof coil 5；Self-adhesion waterproof in outside
The lower end of the adhesive waterproof coil 5 of the lower end of coiled material 5 and indoors side is by tapping screw 2 by adhesive waterproof coil
5 fix with wall beam 6, and Profiled steel sheet for outer layer 12 is vertically provided with outside the lower end of the adhesive waterproof coil 5 of outside
, it is vertically provided with inner laminated sectional steel plate 13 outside the lower end of the adhesive waterproof coil 5 of side indoors, on the top of wall beam 6
The outside of the inner laminated sectional steel plate 13 of the outside of the adhesive waterproof coil 5 in portion, indoors side and self-adhesion in outside are anti-
It is both provided with lower exterior window trim cornerite plate 8 outside the upper end of water coiled material 5, connect setting between the lower exterior window trim cornerite plate 8,
The height for the lower exterior window trim cornerite plate 8 being arranged outside the upper end of the adhesive waterproof coil 5 of outside be set as 50mm and under
The lower vertex angle part of exterior window trim cornerite plate 8 is provided with isosceles triangle connector, and the waist length setting of isosceles triangle connector is asked
10mm, the lower exterior window trim cornerite plate 8 in outside are connect by fluid sealant 3 with Profiled steel sheet for outer layer 12；Side indoors
Lower exterior window trim cornerite plate 8 is connect by pulling rivet 7 with inner laminated sectional steel plate 13；Centre under the window along 11 passes through
Tapping screw 2 is fixedly connected with lower exterior window trim cornerite plate 8 above, under window along 11 angle end by fluid sealant 3 with
Lower exterior window trim cornerite plate 8 above is tightly connected；
The specification of the tapping screw 2 selects 4.8 × 12.
The specification of the pulling rivet 7 selects 4 × 7.8.
The height of the wall beam 6 is arranged between 110mm-130mm.
The thickness of the adhesive waterproof coil 5 is set as 3mm.
The utility model emphasis content to be protected is：Overall structure is provided with Profiled steel sheet for outer layer, thermal insulation material（Rock
Cotton）, structural support members wall beam（Purlin, keel）And inner laminated sectional steel plate；3mm thickness adhesive waterproof coils are set in window（Or its
His waterproof and the good material of heat preservation airtight performance）It wraps up insulating layer and is connected with inside and outside wall board；Exterior window trim is arranged in waterproof roll top
Cornerite sealing plate with and proximate matter exterior window be connected, in conclusion Double-layer profiled steel sheet complex heat-preservation（Rock wool）Wall window, doorway position
Insulating layer be provided with closed, complete, firm waterproof, moisture protection, on elevation of building without influence, realize and extend building enclosure
The service life of wall heat insulation material, the effect for reducing exterior wall thermal loss and energy loss；It can be to avoid because on window, doorway
The temperature difference moisture condensation of formation generates destruction to architectural exterior-protecting construction, extends the service life of building enclosure wall heat insulation material, saves
Secondary maintenance cost；Complex heat-preservation（Rock wool）Wall insulating layer is closed, promotes thermal insulation material heat-insulating property, reduces exterior wall heat damage
It becomes estranged energy loss.
In the description of the present invention, it is to be understood that, term " one end ", " front upper place ", " end ", " length ", " width
The orientation or position of the instructions such as degree ", "inner", "upper", " other end ", " both ends ", "horizontal", " coaxial ", " bottom ", " lower section " are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " engagement ", " connection ", " embedded ",
Terms such as " the covers " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure transformation made by present specification, directly or indirectly with the technology neck for being attached to other Related products
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall, it is characterised in that：It is pressed including bilayer
Steel plate composite thermal-insulating wall（1）, tapping screw（2）, fluid sealant（3）, upper exterior window trim cornerite plate（4）, adhesive waterproof coil
（5）, wall beam（6）, pulling rivet（7）, lower exterior window trim cornerite plate（8）, window upper edge（10）, window lower edge（11）；
Window（9）The upper surface of be provided with the double-deck laminated steel composite thermal-insulating wall separately below（1）, it is described bilayer laminated steel it is compound
Heat-preserving wall（1）Be internally provided with wall beam（6）, wall beam（6）Rectangularity frame structure；
For being arranged in window（9）Wall beam above（6）And in the wall beam of outside（6）Outer end be provided with height be 100mm
Adhesive waterproof coil（5）, in wall beam（6）Bottom be provided with and wall beam（6）The isometric adhesive waterproof coil in bottom（5）,
The wall beam of indoor（6）Outer end be provided with height be 50mm adhesive waterproof coil（5）；Adhesive waterproof coil in outside
（5）Upper end and the adhesive waterproof coil of side indoors（5）Upper end pass through tapping screw（2）By adhesive waterproof coil（5）
With wall beam（6）It is fixed, the adhesive waterproof coil in outside（5）Upper end outside set up Profiled steel sheet for outer layer（12）,
The adhesive waterproof coil of side indoors（5）Upper end outside set up inner laminated sectional steel plate（13）, in wall beam（6）Bottom
Adhesive waterproof coil（5）Outside, side indoors inner laminated sectional steel plate（13）Outside and self-adhesion waterproof in outside
Coiled material（5）Lower end outside be both provided with exterior window trim cornerite plate（4）, the upper exterior window trim cornerite plate（4）Between connect setting,
The adhesive waterproof coil of outside（5）Lower end outside be arranged upper exterior window trim cornerite plate（4）Height be set as 50mm；In outdoor
The upper exterior window trim cornerite plate of side（4）Pass through fluid sealant（3）With Profiled steel sheet for outer layer（12）Connection；The upper exterior window trim cornerite plate of side indoors
（4）Pass through pulling rivet（7）With inner laminated sectional steel plate（13）Connection；The window upper edge（10）Centre pass through tapping screw（2）
With upper exterior window trim cornerite plate above（4）It is fixedly connected, window upper edge（10）Angle end pass through fluid sealant（3）With upper exterior window trim above
Cornerite plate（4）It is tightly connected；
For being arranged in window（9）Following wall beam（6）And in the wall beam of outside（6）Outer end be provided with height be 100mm
Adhesive waterproof coil（5）, in wall beam（6）Top be provided with and wall beam（6）The isometric adhesive waterproof coil in top（5）,
The wall beam of indoor（6）Outer end be provided with height be 50mm adhesive waterproof coil（5）；Adhesive waterproof coil in outside
（5）Lower end and the adhesive waterproof coil of side indoors（5）Lower end pass through tapping screw（2）By adhesive waterproof coil（5）
With wall beam（6）It is fixed, the adhesive waterproof coil in outside（5）Lower end outside be vertically provided with Profiled steel sheet for outer layer（12）,
The adhesive waterproof coil of side indoors（5）Lower end outside be vertically provided with inner laminated sectional steel plate（13）, in wall beam（6）Top
Adhesive waterproof coil（5）Outside, side indoors inner laminated sectional steel plate（13）Outside and self-adhesion waterproof in outside
Coiled material（5）Upper end outside be both provided with lower exterior window trim cornerite plate（8）, the lower exterior window trim cornerite plate（8）Between connect setting,
The adhesive waterproof coil of outside（5）Upper end outside be arranged lower exterior window trim cornerite plate（8）Height be set as 50mm and lower window
Cover cornerite plate（8）Lower vertex angle part be provided with isosceles triangle connector, the waist length setting of isosceles triangle connector is asked
10mm, the lower exterior window trim cornerite plate in outside（8）Pass through fluid sealant（3）With Profiled steel sheet for outer layer（12）Connection；Side indoors
Lower exterior window trim cornerite plate（8）Pass through pulling rivet（7）With inner laminated sectional steel plate（13）Connection；The window lower edge（11）Centre pass through
Tapping screw（2）With lower exterior window trim cornerite plate above（8）It is fixedly connected, window lower edge（11）Angle end pass through fluid sealant（3）With
Lower exterior window trim cornerite plate above（8）It is tightly connected.
2. a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall according to claim 1, feature exist
In：The tapping screw（2）Specification select 4.8 × 12mm.
3. a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall according to claim 1,
It is characterized in that：The pulling rivet（7）Specification select 4 × 7.8mm.
4. a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall according to claim 1, feature exist
In：The wall beam（6）Height be arranged between 110mm-130mm.
5. a kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall according to claim 1, feature exist
In：The adhesive waterproof coil（5）Thickness be set as 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315161.5U CN207892074U (en) | 2017-10-13 | 2017-10-13 | A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315161.5U CN207892074U (en) | 2017-10-13 | 2017-10-13 | A kind of exterior window trim building structure of Double-layer profiled steel sheet composite thermal-insulating wall |
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| CN207892074U true CN207892074U (en) | 2018-09-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323994A (en) * | 2020-10-20 | 2021-02-05 | 潘艳平 | Energy-saving environment-friendly heat preservation structure of building |
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2017
- 2017-10-13 CN CN201721315161.5U patent/CN207892074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323994A (en) * | 2020-10-20 | 2021-02-05 | 潘艳平 | Energy-saving environment-friendly heat preservation structure of building |
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