CN109372380A - A kind of high-strength aluminum alloy doorframe - Google Patents
A kind of high-strength aluminum alloy doorframe Download PDFInfo
- Publication number
- CN109372380A CN109372380A CN201811350437.2A CN201811350437A CN109372380A CN 109372380 A CN109372380 A CN 109372380A CN 201811350437 A CN201811350437 A CN 201811350437A CN 109372380 A CN109372380 A CN 109372380A
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- Prior art keywords
- fixed frame
- fixed
- aluminum alloy
- strip
- frame
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Classifications
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- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/12—Metal frames
- E06B1/18—Metal frames composed of several parts with respect to the cross-section of the frame itself
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present invention relates to building field, specifically a kind of high-strength aluminum alloy doorframe, including decorating structure, two the first fixed frames, the second fixed frame, sealing structure, fixed structure and position limiting structure；The both ends of second fixed frame of high-strength aluminum alloy are symmetrically arranged with two position limiting structures for being limited to the first fixed frame, and position limiting structure engages with the first fixed frame；The inside of first fixed frame is equipped with the fixed structure for installing aluminum alloy doorframe；Sealing structure for carrying out vibration damping pressure release and sealing to door leaf is fixed on the first fixed frame and the second fixed frame by screw.The both ends of second fixed frame of the invention are set there are two position limiting structure, convenient for fixing the first fixed frame by position limiting structure, keep the installing and dismounting of the first fixed frame and the second fixed frame more convenient, the carrying for enabling aluminum alloy to doorframe is more convenient, the setting of fixed structure increases forced area when the first fixed frame and fixed wall, keeps the fixation of the first fixed frame stronger.
Description
Technical field
The present invention relates to building field, specifically a kind of high-strength aluminum alloy doorframe.
Background technique
Aluminium alloy is most widely used one kind non-ferrous metal structural material in industry, in Aeronautics and Astronautics, automobile, machinery
Manufacture, ship, chemical industry and its building have been widely applied, the rapid development of industrial economy, to aluminum alloy piping welding structural member
Demand is increasing, and the Research on Weldability enabled aluminum alloy to is also goed deep into therewith, such as: aluminum alloy doorframe used in building makes room
Inside more beautiful, aluminum alloy doorframe is by surface-treated aluminium alloy extrusions, through blanking, punching, groove milling, tapping, production etc.
The doorframe component that processing technology wheat flour is made, then be assembled together with connector, sealing material and opening and closing Hardware fitting.
However the assembling of traditional high-strength aluminum alloy doorframe is bolted mostly, it is secured between aluminium alloy component
Property is poor, with wall installation process, is fixed by expansion bolt, enables aluminum alloy to the discontinuity of doorframe, is easy to make
It deforms at aluminum alloy doorframe, and connect with door leaf in use, the leakproofness between door leaf and aluminum alloy doorframe is poor, and installs close
Strip of paper used for sealing is easy to fall off.In consideration of it, being had the following characteristics that the present invention provides a kind of high-strength aluminum alloy doorframe
(1) a kind of high-strength aluminum alloy doorframe of the present invention, the both ends of the second fixed frame are set there are two position limiting structure,
Convenient for fixing the first fixed frame by position limiting structure, and then keep the fastness between the first fixed frame and the second fixed frame more preferable,
Keep the installing and dismounting of the first fixed frame and the second fixed frame more convenient simultaneously, the carrying for enabling aluminum alloy to doorframe is more convenient fast
It is prompt.
(2) inside of a kind of high-strength aluminum alloy doorframe of the present invention, the first fixed frame is equipped with fixed structure, increases
Forced area when the first fixed frame and fixed wall keeps the fixation of first fixed frame stronger, while cooperating decorating structure
Use, improve aesthetics.
(3) a kind of high-strength aluminum alloy doorframe of the present invention, sealing structure, which is fixed on the first fixed frame and second, to be consolidated
Determine on frame, improve the leakproofness between aluminum alloy doorframe and door leaf, effectively avoids door leaf and close that pressure is excessive to cause the
Two fixed frames and the damage of the first fixed frame, while cooperating the use of decorating structure, keep sealing structure fixation stronger, avoids
Sealing structure falls off.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of high-strength aluminum alloy doorframe, the two of the second fixed frame
Position limiting structure there are two setting is held, convenient for fixing the first fixed frame by position limiting structure, and then fixes the first fixed frame and second
Fastness between frame is more preferable, while keeping the installing and dismounting of the first fixed frame and the second fixed frame more convenient, enables aluminum alloy to door
The carrying of frame is more convenient；The inside of first fixed frame is equipped with fixed structure, increases the first fixed frame and fixes with wall
When forced area, keep the fixation of the first fixed frame stronger, while cooperating the use of decorating structure, improve aesthetics；It is close
Seal structure is fixed on the first fixed frame and the second fixed frame, improves the leakproofness between aluminum alloy doorframe and door leaf, effectively
The door leaf that avoids close that pressure is excessive to cause the second fixed frame and the first fixed frame to damage, while cooperating making for decorating structure
With, make sealing structure fixation it is stronger, avoid sealing structure and fall off.
The technical solution adopted by the present invention to solve the technical problems is: a kind of high-strength aluminum alloy doorframe, including decoration
Structure, two the first fixed frames, the second fixed frame, sealing structure, fixed structure and position limiting structure；High-strength aluminum alloy it is described
The both ends of second fixed frame are symmetrically arranged with two position limiting structures for being limited to first fixed frame, and described
Position limiting structure engages with first fixed frame, and first fixed frame and second fixed frame contradict；Described first is fixed
The inside of frame is equipped with the fixed structure for installing aluminum alloy doorframe；For carrying out the institute of vibration damping pressure release and sealing to door leaf
Sealing structure is stated to be fixed on first fixed frame and second fixed frame by screw；It is close for being carried out to installation hole
The decorating structure of envelope is fixed on first fixed frame；The both ends of second fixed frame set there are two the limit knot
Structure convenient for fixing first fixed frame by the position limiting structure, and then fixes first fixed frame and described second
Fastness between frame is more preferable, while keeping the installing and dismounting of first fixed frame and second fixed frame more convenient, makes
The carrying of aluminum alloy doorframe is more convenient；The inside of first fixed frame is equipped with the fixed structure, increases described
Forced area when the first fixed frame and fixed wall keeps the first fixed frame fixation stronger, while cooperating the dress
The use for adoring structure, improves aesthetics；The sealing structure is fixed on first fixed frame and second fixed frame,
Improve the leakproofness between aluminum alloy doorframe and door leaf, effectively avoid door leaf close pressure it is excessive cause it is described second solid
Determine frame and first fixed frame damage, while cooperating the use of the decorating structure, keeps the sealing structure fixation more firm
Gu avoiding the sealing structure to fall off.
Specifically, the position limiting structure includes limited post and limit hole, the both ends of second fixed frame are symmetrically arranged with two
The limited post of a cylindrical structure, first fixed frame are equipped with the limit close to one end of second fixed frame
Hole, the length of the limited post are less than the depth of the limit hole；Assembling first fixed frame and second fixed frame
When, the limited post is engaged with the limit hole, then passes through bolt and the limit from the cavity of first fixed frame
Position male screw connection, turns bolt, and the limited post pulls second fixed frame and described first to fix under a stretching force
Frame contradicts, and increases the forced area between second fixed frame and first fixed frame, substantially increases stability, together
When reduce lateral pressure to bolt, avoid bolt failure, the setting distance of the limited post is fixed to second fixed block
The effect of position keeps the installing and dismounting of second fixed frame and the described first fixed money more convenient, convenient for aluminum alloy doorframe
It is carried, while bolt is set to the inside of first fixed frame, avoids that bolt is exposed to get rusty and damage, and makes described second
The disassembly of fixed frame and first fixed frame is more convenient, is convenient for secondary use.
Specifically, the section of second fixed frame is trapezium structure, and first fixed frame is solid close to described second
The section for determining the end of frame is trapezium structure；The section of the junction of second fixed frame and first fixed frame is ladder
Shape structure keeps first fixed frame and the forced area of the junction of second fixed frame bigger, makes described first to fix
Frame is more firmly mounted with second fixed frame.
Specifically, the sealing structure includes pressure release rubber strip, pressure releasing chamber and fixed strip, the fixed strip insertion described the
The inside of one fixed frame is connected by screw between the fixed strip and first fixed frame, and the pressure release rubber strip is fixed
In the fixed strip, two adjacent with the fixed strip side of the cross section of the pressure release rubber strip is wavy shaped configuration,
And the inside of the pressure release rubber strip is equipped with the pressure releasing chamber；When first fixed frame and second fixed frame are installed
Afterwards, the fixed strip is engaged in first fixed frame and second fixed frame, turns first fixed frame close to institute
The screw for stating one end of the second fixed frame makes the fixed strip be embedded in the inside of second fixed frame, then locking screw one by one
Nail, is fixed on the fixed strip on first fixed block and second fixed frame, the fixed strip is bolted
On first fixed frame, avoids the fixed strip long-time service and fall off, improve the fixed strip uses stability,
When door leaf and the pressure release rubber strip contradict, the pressure release rubber strip is squeezed and deformed, the cross section of the pressure release rubber strip
Two sides adjacent with the fixed strip are wavy shaped configuration, make leakproofness between the pressure release rubber strip and door leaf more
It is good, while effectively preventing door leaf closing pressure is excessive first fixed frame is caused to damage, noise is reduced, door leaf and door are made
Better tightness between frame.
Specifically, the fixed structure includes pressing plate and multiple support bars, the support bar line of multiple triangular structures
Property be distributed in the inside of first fixed frame, the pressing plate is fixed on one that the support bar deviates from first fixed frame
End；By installing expansion bolt on wall, then bolt is worn from first fixed frame and the through-hole on the pressing plate
It crosses, the pressing plate is contradicted by nut, pressure is uniformly sent to first fixed frame by the support bar by the pressing plate,
Make the first fixed frame uniform stressed, make being more firmly mounted for first fixed frame, while it is solid to avoid described first
Determine frame extrusion deformation, convenient for reusing to first fixed frame, while making the installing and dismounting of first fixed frame more
It is convenient and efficient.
Specifically, the decorating structure includes the first positive stop strip, baffle and the second positive stop strip, multiple second positive stop strips
In the two sides of the accommodating cavity of first fixed frame, the baffle and second positive stop strip contradict linear distribution, and described the
One positive stop strip linear distribution is in the two sides of the baffle, and first positive stop strip and second positive stop strip contradict；First will
The baffle and second positive stop strip contradict, and so that first positive stop strip is interlocked with second positive stop strip, then push institute
Baffle is stated, the baffle and first fixed frame are contradicted, second positive stop strip and first positive stop strip contradict, to institute
It states baffle to be limited, the bolt of the inside of first fixed frame be protected, while improving performance attractive in appearance.
Specifically, the bottom end of the baffle contacts at limited block, and the limited block and first fixed frame contradict；When
When dismantling the baffle, the limited block is extracted, the setting of the limited block effectively prevents the baffle from slipping, greatly improves
The stability of the installation of the baffle.
Specifically, first fixed frame and second fixed frame are equipped with the seal groove of mutual conduction；Described first
After fixed frame and wall installation, sealant is injected in the inside of the seal groove, increases sealant and aluminum alloy doorframe
Between contact area, and then make the better tightness between first fixed frame and second fixed frame and wall, together
When make installation it is more beautiful.
Beneficial effects of the present invention:
(1) a kind of high-strength aluminum alloy doorframe of the present invention, the both ends of the second fixed frame are set there are two position limiting structure,
Convenient for fixing the first fixed frame by position limiting structure, and then keep the fastness between the first fixed frame and the second fixed frame more preferable,
Keep the installing and dismounting of the first fixed frame and the second fixed frame more convenient simultaneously, the carrying for enabling aluminum alloy to doorframe is more convenient fast
It is prompt.
(2) inside of a kind of high-strength aluminum alloy doorframe of the present invention, the first fixed frame is equipped with fixed structure, increases
Forced area when the first fixed frame and fixed wall keeps the fixation of first fixed frame stronger, while cooperating decorating structure
Use, improve aesthetics.
(3) a kind of high-strength aluminum alloy doorframe of the present invention, sealing structure, which is fixed on the first fixed frame and second, to be consolidated
Determine on frame, improve the leakproofness between aluminum alloy doorframe and door leaf, effectively avoids door leaf and close that pressure is excessive to cause the
Two fixed frames and the damage of the first fixed frame, while cooperating the use of decorating structure, keep sealing structure fixation stronger, avoids
Sealing structure falls off.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of overall structure diagram of preferred embodiment of high-strength aluminum alloy doorframe provided by the invention；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of the first fixed frame and sealing structure shown in Fig. 2；
Fig. 4 is the portion B shown in Fig. 3 enlarged diagram；
Fig. 5 is the attachment structure schematic diagram of the first fixed frame and the second fixed frame shown in FIG. 1.
In figure: 1, decorating structure, the 11, first positive stop strip, 12, baffle, the 13, second positive stop strip, the 2, first fixed frame, 3,
Two fixed frames, 4, sealing structure, 41, pressure release rubber strip, 42, pressure releasing chamber, 43, fixed strip, 5, limited block, 6, seal groove, 7, solid
Determine structure, 71, pressing plate, 72, support bar, 8, position limiting structure, 81, limited post, 82, limit hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1, Fig. 3 and Fig. 5, a kind of high-strength aluminum alloy doorframe of the present invention, including decorating structure 1, two
A first fixed frame 2, the second fixed frame 3, sealing structure 4, fixed structure 7 and position limiting structure 8；Described the of high-strength aluminum alloy
The both ends of two fixed frames 3 are symmetrically arranged with two position limiting structures 8 for being limited to first fixed frame 2, and institute
It states position limiting structure 8 to engage with first fixed frame 2, first fixed frame 2 is contradicted with second fixed frame 3；Described
The inside of one fixed frame 2 is equipped with the fixed structure 7 for installing aluminum alloy doorframe；For to door leaf carry out vibration damping pressure release and
The sealing structure 4 of sealing is fixed on first fixed frame 2 and second fixed frame 3 by screw；For to peace
The decorating structure 1 that dress hole is sealed is fixed on first fixed frame 2；The both ends of second fixed frame 3 are equipped with
Two position limiting structures 8 convenient for fixing first fixed frame 2 by the position limiting structure 8, and then make described first to fix
Fastness between frame 2 and second fixed frame 3 is more preferable, while making first fixed frame 2 and second fixed frame 3
Installing and dismounting is more convenient, and the carrying for enabling aluminum alloy to doorframe is more convenient；The inside of first fixed frame 2 is equipped with described
Fixed structure 7 increases forced area of first fixed frame 2 with wall when fixed, keeps first fixed frame 2 fixed more
Add securely, while cooperating the use of the decorating structure 1, improves aesthetics；It is solid that the sealing structure 4 is fixed on described first
Determine to improve the leakproofness between aluminum alloy doorframe and door leaf on frame 2 and second fixed frame 3, effectively avoid door leaf
Closing pressure is excessive to cause second fixed frame 3 and first fixed frame 2 to damage, while cooperating the decorating structure 1
It uses, keeps the fixation of sealing structure 4 stronger, avoid the sealing structure 4 and fall off.
Specifically, as shown in Figure 1 and Figure 5, a kind of high-strength aluminum alloy doorframe of the present invention, the position limiting structure 8
Including limited post 81 and limit hole 82, the both ends of second fixed frame 3 are symmetrically arranged with the limit of two cylindrical structures
Column 81, first fixed frame 2 are equipped with the limit hole 82 close to one end of second fixed frame 3, the limited post 81
Length is less than the depth of the limit hole 82；When assembling first fixed frame 2 and second fixed frame 3, by the limit
Position column 81 engages with the limit hole 82, then passes through bolt and the limited post 81 from the cavity of first fixed frame 2
It is threadedly coupled, turns bolt, the limited post 81 pulls second fixed frame 3 and first fixed frame under a stretching force
2 contradict, and increase the forced area between second fixed frame 3 and first fixed frame 2, substantially increase stability,
The lateral pressure to bolt is reduced simultaneously, avoids bolt failure, and the setting distance of the limited post 81 is fixed to described second
The effect of block positioning keeps the installing and dismounting of second fixed frame 3 and the described first fixed money more convenient, convenient for aluminium alloy
Doorframe is carried, while bolt is set to the inside of first fixed frame 2, avoids that bolt is exposed to get rusty and damage, and makes institute
The disassembly for stating the second fixed frame 3 and first fixed frame 2 is more convenient, is convenient for secondary use.
Specifically, as shown in Figure 1 and Figure 5, a kind of high-strength aluminum alloy doorframe of the present invention, second fixed frame
3 section is trapezium structure, and first fixed frame 2 is trapezium structure close to the section of the end of second fixed frame 3；
Second fixed frame 3 and the section of the junction of first fixed frame 2 are trapezium structure, make first fixed frame 2
It is bigger with the forced area of the junction of second fixed frame 3, make first fixed frame 2 and second fixed frame 3
It is more firmly mounted.
Specifically, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of high-strength aluminum alloy doorframe of the present invention is described close
Seal structure 4 includes pressure release rubber strip 41, pressure releasing chamber 42 and fixed strip 43, and the fixed strip 43 is embedded in first fixed frame 2
Inside is connected by screw between the fixed strip 43 and first fixed frame 2, and the pressure release rubber strip 41 is fixed on described
Fixed strip 43, two sides adjacent with the fixed strip 43 of the cross section of the pressure release rubber strip 41 are wavy shaped configuration,
And the inside of the pressure release rubber strip 41 is equipped with the pressure releasing chamber 42；When first fixed frame 2 is pacified with second fixed frame 3
After the completion of dress, the fixed strip 43 is engaged in first fixed frame 2 and second fixed frame 3, it is solid to turn described first
Frame 2 is determined close to the screw of one end of second fixed frame 3, and the fixed strip 43 is made to be embedded in the inside of second fixed frame 3,
Then lock-screw one by one, is fixed on the fixed strip 43 on first fixed block and second fixed frame 3, described solid
Determine item 43 to be bolted on first fixed frame 2, avoids the long-time service of fixed strip 43 and fall off, improve institute
That states fixed strip 43 uses stability, and when door leaf and the pressure release rubber strip 41 conflict, the pressure release rubber strip 41, which squeezes, to be become
Shape, two sides adjacent with the fixed strip 43 of the cross section of the pressure release rubber strip 41 are wavy shaped configuration, are made described
Better tightness between pressure release rubber strip 41 and door leaf, at the same effectively prevent door leaf from closing pressure is excessive causes described first
Fixed frame 2 damages, and reduces noise, makes the better tightness between door leaf and doorframe.
Specifically, a kind of high-strength aluminum alloy doorframe of the present invention is described solid shown in as shown in Figure 1, Figure 2, Fig. 3 and Fig. 5
Determining structure 7 includes pressing plate 71 and multiple support bars 72, and 72 linear distributions of the support bar of multiple triangular structures is in described the
The inside of one fixed frame 2, the pressing plate 71 are fixed on one end that the support bar 72 deviates from first fixed frame 2；By
Expansion bolt is installed on wall, bolt is passed through from first fixed frame 2 and the through-hole on the pressing plate 71 then, is passed through
Nut contradicts the pressing plate 71, and pressure is uniformly sent to first fixed frame 2 by the support bar 72 by the pressing plate 71,
Make 2 uniform stressed of the first fixed frame, makes being more firmly mounted for first fixed frame 2, while avoiding described first
Fixed frame 2 is squeezed and deformed, and convenient for reusing to first fixed frame 2, while making the installing and dismounting of first fixed frame 2
It is more convenient.
Specifically, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of high-strength aluminum alloy doorframe of the present invention, institute
Stating decorating structure 1 includes the first positive stop strip 11, baffle 12 and the second positive stop strip 13, multiple second positive stop strip, 13 linear distributions
In the two sides of the accommodating cavity of first fixed frame 2, the baffle 12 is contradicted with second positive stop strip 13, first limit
Position 11 linear distribution of item is in the two sides of the baffle 12, and first positive stop strip 11 and second positive stop strip 13 contradict；It is first
First the baffle 12 and second positive stop strip 13 are contradicted, hand over first positive stop strip 11 with second positive stop strip 13
Then mistake pushes the baffle 12, contradict the baffle 12 with first fixed frame 2, second positive stop strip 13 and institute
The conflict of the first positive stop strip 11 is stated, the baffle 12 is limited, the bolt of the inside of first fixed frame 2 is protected
Shield, while improving performance attractive in appearance.
Specifically, as depicted in figs. 1 and 2, a kind of high-strength aluminum alloy doorframe of the present invention, the bottom of the baffle 12
End contacts at limited block 5, and the limited block 5 and first fixed frame 2 contradict；When dismantling the baffle 12, institute is extracted
Limited block 5 is stated, the setting of the limited block 5 effectively prevents the baffle 12 from slipping, substantially increases the peace of the baffle 12
The stability of dress.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, a kind of high-strength aluminum alloy doorframe of the present invention, described first is solid
Determine frame 2 and second fixed frame 3 is equipped with the seal groove 6 of mutual conduction；First fixed frame 2 terminates with wall installation
Afterwards, sealant is injected in the inside of the seal groove 6, increases the contact area between sealant and aluminum alloy doorframe, in turn
Make the better tightness between first fixed frame 2 and second fixed frame 3 and wall, while keeping installation more beautiful.
It is threadedly coupled first by bolt with position limiting structure 8, makes to contradict between the second fixed frame 3 and the first fixed frame 2, group
At aluminum alloy doorframe, then sealing structure 4 is mounted on the first fixed frame 2 and the second fixed frame 3 by screw, passes through expansion
Screw cooperates 7 use of fixed structure that the first fixed frame 2 is mounted on wall two sides, and decorating structure 1 is then fixed on first and is consolidated
Determine on frame 2, limited by limited block 5, seal groove 6 is then injected by sealant, to wall and the first fixed frame 2 and its second
Fixed frame 3 is sealed；Specifically have:
(1) when assembling the first fixed frame 2 and the second fixed frame 3, limited post 81 is engaged with limit hole 82, then by spiral shell
Bolt is passed through from the cavity of the first fixed frame 2 and is threadedly coupled with limited post 81, turns bolt, limited post 81 pulls under a stretching force
Second fixed frame 3 and the first fixed frame 2 contradict, and increase the forced area between the second fixed frame 3 and the first fixed frame 2, greatly
Stability is improved greatly, while reducing the lateral pressure to bolt, avoids bolt failure, the setting distance of limited post 81 is to
The effect of two fixed blocks positioning keeps the installing and dismounting of the second fixed frame 3 and the first fixed money more convenient, convenient for aluminium alloy door
Frame is carried, while bolt is set to the inside of the first fixed frame 2, avoids that bolt is exposed to get rusty and damage, and is made second fixed
The disassembly of frame 3 and the first fixed frame 2 is more convenient, is convenient for secondary use；
(2) after the first fixed frame 2 and the second fixed frame 3 are installed, by fixed strip 43 in the first fixed frame 2 and second
Fixed frame 3 engages, and turns the first fixed frame 2 close to the screw of one end of the second fixed frame 3, keeps the insertion of fixed strip 43 second fixed
The inside of frame 3, then lock-screw one by one, is fixed on fixed strip 43 on first fixed block and the second fixed frame 3, fixed strip 43
It is bolted on the first fixed frame 2, avoids the long-time service of fixed strip 43 and fall off, the use for improving fixed strip 43 is steady
Solidity, when door leaf and pressure release rubber strip 41 contradict, pressure release rubber strip 41 is squeezed and deformed, the cross section of pressure release rubber strip 41 with
Two adjacent sides of fixed strip 43 are wavy shaped configuration, make the better tightness between pressure release rubber strip 41 and door leaf, simultaneously
Effectively preventing door leaf from closing, pressure is excessive to cause the first fixed frame 2 to damage, and reduces noise, makes close between door leaf and doorframe
Envelope property is more preferable；
(3) by installing expansion bolt on wall, then by bolt from the through-hole on the first fixed frame 2 and pressing plate 71
It passes through, pressing plate 71 is contradicted by nut, pressure is uniformly sent to the first fixed frame 2 by support bar 72, makes first by pressing plate 71
2 uniform stressed of fixed frame makes being more firmly mounted for the first fixed frame 2, while avoiding the extrusion deformation of the first fixed frame 2, just
It is reused in the first fixed frame 2, while keeping the installing and dismounting of the first fixed frame 2 more convenient；
(4) baffle 12 and the second positive stop strip 13 are contradicted first, so that the first positive stop strip 11 is interlocked with the second positive stop strip 13, so
Baffle 12 is pushed afterwards, contradicts baffle 12 and the first fixed frame 2, and the second positive stop strip 13 and the first positive stop strip 11 contradict, to baffle
12 are limited, and are protected to the bolt of the inside of the first fixed frame 2, while improving performance attractive in appearance；When disassembly baffle 12
When, limited block 5 is extracted, effectively anti-baffle plate 12 slips for the setting of limited block 5, substantially increases the firm of the installation of baffle 12
Property；
After (5) first fixed frames 2 are installed with wall, sealant is injected in the inside of seal groove 6, increases sealant
Contact area between aluminum alloy doorframe, and then make leakproofness between the first fixed frame 2 and the second fixed frame 3 and wall more
It is good, while keeping installation more beautiful.
The both ends of second fixed frame 3 of the invention are set there are two position limiting structure 8, convenient for fixing first by position limiting structure 8
Fixed frame 2, and then keep the fastness between the first fixed frame 2 and the second fixed frame 3 more preferable, while making the first fixed frame 2 and
The installing and dismounting of two fixed frames 3 is more convenient, and the carrying for enabling aluminum alloy to doorframe is more convenient；The inside of first fixed frame 2
Equipped with fixed structure 7, forced area of first fixed frame 2 with wall when fixed is increased, keeps the fixation of the first fixed frame 2 more firm
Gu while cooperate the use of decorating structure 1, improve aesthetics；It is fixed that sealing structure 4 is fixed on the first fixed frame 2 and second
On frame 3, the leakproofness between aluminum alloy doorframe and door leaf is improved, door leaf is effectively avoided and closes that pressure is excessive causes second
Fixed frame 3 and the damage of the first fixed frame 2, while cooperating the use of decorating structure 6, keep the fixation of sealing structure 4 stronger, avoids
Sealing structure 4 falls off.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of high-strength aluminum alloy doorframe, it is characterised in that: including decorating structure (1), two the first fixed frames (2), second
Fixed frame (3), sealing structure (4), fixed structure (7) and position limiting structure (8)；Second fixed frame of high-strength aluminum alloy
(3) both ends are symmetrically arranged with two position limiting structures (8) for being limited to first fixed frame (2), and described
Position limiting structure (8) engages with first fixed frame (2), and first fixed frame (2) and second fixed frame (3) contradict；
The inside of first fixed frame (2) is equipped with the fixed structure (7) for installing aluminum alloy doorframe；For being carried out to door leaf
The sealing structure (4) of vibration damping pressure release and sealing is fixed on first fixed frame (2) and second fixation by screw
On frame (3)；The decorating structure (1) for being sealed to installation hole is fixed on first fixed frame (2).
2. a kind of high-strength aluminum alloy doorframe according to claim 1, it is characterised in that: the position limiting structure (8) includes
The both ends of limited post (81) and limit hole (82), second fixed frame (3) are symmetrically arranged with the limit of two cylindrical structures
Position column (81), first fixed frame (2) is equipped with the limit hole (82) close to one end of second fixed frame (3), described
The length of limited post (81) is less than the depth of the limit hole (82).
3. a kind of high-strength aluminum alloy doorframe according to claim 2, it is characterised in that: second fixed frame (3)
Section is trapezium structure, and first fixed frame (2) is trapezoidal knot close to the section of the end of second fixed frame (3)
Structure.
4. a kind of high-strength aluminum alloy doorframe according to claim 3, it is characterised in that: the sealing structure (4) includes
Pressure release rubber strip (41), pressure releasing chamber (42) and fixed strip (43), the fixed strip (43) are embedded in the interior of first fixed frame (2)
Portion is connected by screw between the fixed strip (43) and first fixed frame (2), and the pressure release rubber strip (41) is fixed on
The fixed strip (43), two sides adjacent with the fixed strip (43) of the cross section of the pressure release rubber strip (41) are wave
Shape wave structure, and the inside of the pressure release rubber strip (41) is equipped with the pressure releasing chamber (42).
5. a kind of high-strength aluminum alloy doorframe according to claim 3, it is characterised in that: the fixed structure (7) includes
The support bar (72) linear distribution of pressing plate (71) and multiple support bars (72), multiple triangular structures is fixed in described first
The inside of frame (2), the pressing plate (71) are fixed on one end that the support bar (72) deviate from first fixed frame (2).
6. a kind of high-strength aluminum alloy doorframe according to claim 5, it is characterised in that: the decorating structure (1) includes
First positive stop strip (11), baffle (12) and the second positive stop strip (13), multiple second positive stop strip (13) linear distributions are in described
The two sides of the accommodating cavity of first fixed frame (2), the baffle (12) and second positive stop strip (13) contradict, first limit
Position item (11) linear distribution is in the two sides of the baffle (12), and first positive stop strip (11) and second positive stop strip (13)
It contradicts.
7. a kind of high-strength aluminum alloy doorframe according to claim 6, it is characterised in that: the bottom end of the baffle (12) is supported
It touches in limited block (5), and the limited block (5) and first fixed frame (2) contradict.
8. a kind of high-strength aluminum alloy doorframe according to claim 7, it is characterised in that: first fixed frame (2) with
Second fixed frame (3) is equipped with the seal groove (6) of mutual conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350437.2A CN109372380B (en) | 2018-11-14 | 2018-11-14 | High-strength aluminum alloy door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350437.2A CN109372380B (en) | 2018-11-14 | 2018-11-14 | High-strength aluminum alloy door frame |
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| Publication Number | Publication Date |
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| CN109372380A true CN109372380A (en) | 2019-02-22 |
| CN109372380B CN109372380B (en) | 2020-10-02 |
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| CN201811350437.2A Active CN109372380B (en) | 2018-11-14 | 2018-11-14 | High-strength aluminum alloy door frame |
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|---|---|---|---|---|
| CN101811373A (en) * | 2010-04-23 | 2010-08-25 | 常熟市藕渠针织机械厂 | Working platform of simple manual hydraulic press |
| CN103104163A (en) * | 2011-11-15 | 2013-05-15 | 王广武 | Combined-corner adjustable door-and-window sleeve and installation method thereof |
| CN204326418U (en) * | 2014-12-05 | 2015-05-13 | 上海华源复合新材料有限公司 | Aluminum Hollow plastic clad plate |
| CN205349088U (en) * | 2016-01-27 | 2016-06-29 | 济宁德门特文昌木业有限公司 | Mute mouthful with adjustable |
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2018
- 2018-11-14 CN CN201811350437.2A patent/CN109372380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811373A (en) * | 2010-04-23 | 2010-08-25 | 常熟市藕渠针织机械厂 | Working platform of simple manual hydraulic press |
| CN103104163A (en) * | 2011-11-15 | 2013-05-15 | 王广武 | Combined-corner adjustable door-and-window sleeve and installation method thereof |
| CN204326418U (en) * | 2014-12-05 | 2015-05-13 | 上海华源复合新材料有限公司 | Aluminum Hollow plastic clad plate |
| CN205349088U (en) * | 2016-01-27 | 2016-06-29 | 济宁德门特文昌木业有限公司 | Mute mouthful with adjustable |
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| Publication number | Publication date |
|---|---|
| CN109372380B (en) | 2020-10-02 |
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Effective date of registration: 20200911 Address after: 063500 west of thermal power plant on the south side of the west section of Zhongda street, LUANNAN COUNTY, Tangshan City, Hebei Province Applicant after: Tangshan Kunda door & Window Engineering Co.,Ltd. Address before: 518048 Guangdong Shenzhen Futian Bonded Zone Guanglan Road 6 Deep-loading General Building Deep-loading General Construction Group Co., Ltd. Applicant before: Li Shuangfeng |
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