CN109882043A - A kind of door, corner enhancing attachment device of sash and attaching method thereof - Google Patents
A kind of door, corner enhancing attachment device of sash and attaching method thereof Download PDFInfo
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- CN109882043A CN109882043A CN201910194488.9A CN201910194488A CN109882043A CN 109882043 A CN109882043 A CN 109882043A CN 201910194488 A CN201910194488 A CN 201910194488A CN 109882043 A CN109882043 A CN 109882043A
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- steel lining
- sectional
- door
- fixing piece
- corner
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- 230000002708 enhancing effect Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 12
- 238000003801 milling Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The invention discloses a kind of corner of door, sash enhancing attachment device and attaching method thereof, solve the problems, such as that door, sash corner connect that easily-deformable, leakproofness is poor in the prior art.The present invention includes being separately positioned on the first sectional, the steel lining in the second sectional, connection fixture is equipped in steel lining, steel lining, connection fixture are connected by L shape reinforcement, and the lower part of connection fixture is connected by connecting box, and are connected box and matched with connection fixture.The present invention can effectively enhance the intensity that door and window fan connects corner with L shape reinforcement by connection fixture, connection box, in the case where not influencing appearance and other door and window basic performances, the intensity of door and window fan is set to be improved, it substantially avoids because excessive deformation leads to the decline of door and window performance, the tearing phenomenon in door and window fan corner is prevented, there is the promotional value increased.
Description
Technical field
The present invention relates to erection of doors and windows technical field, particularly relate to a kind of door, sash corner enhancing attachment device and its
Connection method.
Background technique
Door, sash corner are the excessive deformations of the most weak link of door and window fan intensity, corner tearing or door, sash,
It generally will appear the sagging of fan, lead to the sealing element of door leaf friction bottom, it is poorly sealed, make leakproofness (such as watertightness of door, window
And air-tightness) reduce, greatly reduce the energy saving of door and window.More even excessive deformation influences whether the open-and-close of door leaf,
L shape enhancing connector inside door and window can not solve problem above from inside, in a word door and window fan corner since one side connects
Enhancing connection is the difficult point of door and window processing.Therefore, a kind of practical and effective door and window corner connector is urgently developed.
Summary of the invention
For the deficiency in above-mentioned background technique, the present invention propose a kind of door, sash corner enhancing attachment device and its
Connection method solves the problems, such as that door, sash corner connect that easily-deformable, leakproofness is poor in the prior art.
The technical scheme of the present invention is realized as follows: the corner of a kind of door, sash enhances attachment device, including set respectively
The steel lining in the first sectional, the second sectional is set, connection fixture is equipped in steel lining, steel lining, connection fixture pass through L shape
Reinforcement is connected, and the lower part of connection fixture is connected by connecting box, and connects box and match with connection fixture.
The connection fixture includes the first fixing piece and the second fixing piece, and the first fixing piece is arranged in the first sectional
In the steel lining in portion, the second fixing piece is arranged in the steel lining inside the second sectional, and L shape reinforcement is by passing through the first of steel lining
Screw is connected with the first fixing piece, the second fixing piece respectively.
First fixing piece and the second fixing piece include columnar part and wedge-shaped portion, and columnar part is equipped with the first screw thread
Hole, the first screw and the first corresponding threaded holes close, and wedge-shaped portion is equipped with locating slot, and the bottom of locating slot is equipped with the second threaded hole, even
It connects box to be located in locating slot and be connected by the second screw with wedge-shaped portion, the second screw and the second corresponding threaded holes close.
The wedge-shaped portion is equipped with 45 ° of inclined-planes, and 45 ° of inclined-planes of the first fixing piece and 45 ° of inclined-planes of the second fixing piece are corresponding；
It connects and is equipped with chamfered groove at the interior angle of box, chamfered groove is corresponding with the exterior angle of L shape reinforcement.
The columnar part is located at the inside of steel lining and matches with the inner wall of steel lining, and wedge-shaped portion is located at the outside of steel lining, and
The outside wall surface in wedge-shaped portion is flushed with the outside wall surface of steel lining.
The outer of the connection box is flushed with the outer in wedge-shaped portion.
A kind of connection method of the corner enhancing attachment device of door, sash, includes the following steps: S1: in the first sectional
Mounting groove is milled out with the lower part of the second sectional, mounting groove is used to connect the installation of box；
S2: steel lining is separately mounted in the first sectional and the second sectional in step S1；
S3: connection fixture is separately mounted in the steel lining in step S2, keeps the wedge-shaped portion of connection fixture and steel lining
It flushes, is then fixedly connected with the first sectional and the second sectional；
S4: connection box is mounted on to the wedge-shaped portion of connection fixture, flushes the outer for connecting box with the outer in wedge-shaped portion, then
Box will be connected by the second screw to connect with connection fixture, and connection box is tensed by the second screw, completes connection fixture
Positioning；
S5: L shape reinforcement is placed at the joint angle of the first sectional and the second sectional, and by the first screw with connect
The installation of the corner enhancing attachment device of door, sash is completed in fixing piece connection.
The present invention can effectively enhance door and window fan with L shape reinforcement and connect corner by connection fixture, connection box
Intensity makes the intensity of door and window fan be improved, substantially keeps away in the case where not influencing appearance and other door and window basic performances
The decline for leading to door and window performance because of excessive deformation is exempted from, has prevented the tearing phenomenon in door and window fan corner, there is the promotion price increased
Value.Connection method of the invention can effectively improve installation effectiveness, while improve door and window integral strength.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in describing below to embodiment makees letter
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the present invention is installed state schematic view of the front view.
Fig. 2 is that structure of the invention shows schematic diagram.
Fig. 3 is present invention connection box scheme of installation.
Fig. 4 is section three-dimensional display schematic diagram of the present invention.
Fig. 5 be connection fixture with connect box scheme of installation.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, embodiment 1, the corner enhancing attachment device of Yi Zhongmen, sash, including it is separately positioned on first
Steel lining 2 in sectional 1, the second sectional 6, the first sectional 1, the second sectional 6 lower part mill out mounting groove, steel lining passes through
Bolt or screw are mounted on the first sectional 1, inside the second sectional 6.Connection fixture 4 is equipped in steel lining 2, two connections are solid
It is corresponding to determine part, steel lining 2, connection fixture 4 are connected by L shape reinforcement 3, and L shape reinforcement is 90 ° of gussets, are used for first
Reinforcement at sectional 1,6 joint angle of the second sectional.The lower part of connection fixture 4 is connected by connecting box 5, and connects box
5 match with connection fixture 4, and connection box is located in mounting groove, and for the fixing piece that is located by connecting, while it is strong to improve corner connection
Degree.
Further, the connection fixture 4 includes the first fixing piece 401 and the second fixing piece 402, the first fixing piece 401
It is arranged in the steel lining 2 inside the first sectional 1, the second fixing piece 402 is arranged in the steel lining 2 inside the second sectional 6, the
One fixing piece 401 and the second fixing piece 402 are in plumbness when connecting.L shape reinforcement 3 passes through the first spiral shell across steel lining 2
Nail 7 is connected with the first fixing piece 401, the second fixing piece 402 respectively, for the reinforcement in door and window corner, prevents deformation.
As in Figure 3-5, embodiment 2, the corner enhancing attachment device of Yi Zhongmen, sash, 401 He of the first fixing piece
Second fixing piece 402 includes columnar part 101 and wedge-shaped portion 102, and columnar part 101 is located at port car portion, and wedge-shaped portion 102 is located at steel
Lining is external.Columnar part 101 is equipped with the first threaded hole 103, and the first screw 7 is matched with the first threaded hole 103, increases for L shape
The fixation of strong part.Wedge-shaped portion 102 is equipped with locating slot 104, and the bottom of locating slot 104 is equipped with the second threaded hole 105, connects 5, box
It is connected in locating slot 104 and through the second screw 8 with wedge-shaped portion 102, the second screw 8 is matched with the second threaded hole 105.
It connects box and is equipped with one group of connecting hole being vertically arranged, one group of horizontally disposed connecting hole, the second screw is each passed through connecting hole
It is connect with the second threaded hole, for connecting the tension of box.
Further, the wedge-shaped portion 102 is equipped with 45 ° of inclined-planes, the 45 ° of inclined-planes and the second fixing piece 402 of the first fixing piece 401
45 ° of inclined-planes it is corresponding；It connects and is equipped with chamfered groove 501 at the interior angle of box 5, when connecting box tension, chamfered groove 501 and L shape enhance
The exterior angle of part 3 is corresponding, while playing the positioning action to the first fixing piece 401 and the second fixing piece 402.
Further, the columnar part 101 is located at the inside of steel lining 2 and matches with the inner wall of steel lining 2, avoids the occurrence of larger
Gap is shaken, and bonding strength is improved.Wedge-shaped portion 102 is located at the outside of steel lining 2, and the outside wall surface in wedge-shaped portion 102 and steel lining 2
Outside wall surface flush, i.e., when connection fixture is in tension, the outer wall of wedge-shaped portion and steel lining is in sustained height, forms light
Sliding plane, improves installation accuracy and installation quality.The outer of the connection box 5 is flushed with the outer in wedge-shaped portion 102, is ensuring to pacify
Guarantee the overall appearance of door and window while filling intensity.
Other structures are same as Example 1.
The connection method of embodiment 3: Yi Zhongmen, the corner enhancing attachment device of sash, includes the following steps:
S1: mounting groove 10 is milled out in the lower part of the first sectional and the second sectional, mounting groove is used to connect the installation of box, guarantees
Guarantee that installation is beautiful while installation quality；
S2: steel lining is separately mounted in the first sectional and the second sectional in step S1；
S3: connection fixture is separately mounted in the steel lining in step S2, keeps the wedge-shaped portion of connection fixture and steel lining
It flushes, is then fixedly connected with the first sectional and the second sectional；If sectional uses woodwork, bolt or spiral shell can be passed through
Nail connection；If sectional uses metal product or using PVC as the plastic material of main material, the mode that welding can be used connects
It connects；
S4: connection box is mounted on to the wedge-shaped portion of connection fixture, flushes the outer for connecting box with the outer in wedge-shaped portion, then
Box will be connected by the second screw to connect with connection fixture, and connection box is tensed by the second screw, completes connection fixture
Positioning；
S5: L shape reinforcement is placed at the joint angle of the first sectional and the second sectional, and by the first screw with connect
The installation of the corner enhancing attachment device of door, sash is completed in fixing piece connection.
Other structures are same as Example 2.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. the corner of door, sash a kind of enhances attachment device, it is characterised in that: including being separately positioned on the first sectional (1), the
Steel lining (2) in two sectionals (6), steel lining (2) is interior to be equipped with connection fixture (4), and steel lining (2), connection fixture (4) pass through L
Shape reinforcement (3) is connected, and the lower part of connection fixture (4) is connected by connecting box (5), and connects box (5) and consolidate with connecting
Determine part (4) to match.
2. the corner of door according to claim 1, sash enhances attachment device, it is characterised in that: the connection fixture
It (4) include the first fixing piece (401) and the second fixing piece (402), the first fixing piece (401) setting is in the first sectional (1)
In the steel lining (2) in portion, the second fixing piece (402) setting is in the internal steel lining (2) of the second sectional (6), L shape reinforcement (3)
The first screw (7) by passing through steel lining (2) is connected with the first fixing piece (401), the second fixing piece (402) respectively.
3. the corner of door according to claim 2, sash enhances attachment device, it is characterised in that: first fixing piece
(401) and the second fixing piece (402) includes columnar part (101) and wedge-shaped portion (102), and columnar part (101) is equipped with the first spiral shell
Pit (103), the first screw (7) are matched with the first threaded hole (103), and wedge-shaped portion (102) is equipped with locating slot (104), positioning
The bottom of slot (104) is equipped with the second threaded hole (105), and connection box (5) is located in locating slot (104) and by the second screw (8)
It is connected with wedge-shaped portion (102), the second screw (8) is matched with the second threaded hole (105).
4. the corner of door according to claim 3, sash enhances attachment device, it is characterised in that: the wedge-shaped portion (102)
Equipped with 45 ° of inclined-planes, 45 ° of inclined-planes of the first fixing piece (401) and 45 ° of inclined-planes of the second fixing piece (402) are corresponding；Connect box
(5) chamfered groove (501) are equipped at interior angle, chamfered groove (501) is corresponding with the exterior angle of L shape reinforcement (3).
5. the corner of door according to claim 3 or 4, sash enhances attachment device, it is characterised in that: the columnar part
(101) it is located at the inside of steel lining (2) and is matched with the inner wall of steel lining (2), wedge-shaped portion (102) is located at the outside of steel lining (2), and
The outside wall surface of wedge-shaped portion (102) is flushed with the outside wall surface of steel lining (2).
6. the corner of door according to claim 5, sash enhances attachment device, it is characterised in that: connection box (5)
Outer is flushed with the outer of wedge-shaped portion (102).
7. a kind of connection method of the corner enhancing attachment device of door as described in claim 1, sash, it is characterised in that: packet
It includes following steps: S1: milling out mounting groove in the lower part of the first sectional and the second sectional, mounting groove is used to connect the peace of box
Dress；
S2: steel lining is separately mounted in the first sectional and the second sectional in step S1；
S3: connection fixture is separately mounted in the steel lining in step S2, keeps the wedge-shaped portion of connection fixture and steel lining
It flushes, is then fixedly connected with the first sectional and the second sectional；
S4: connection box is mounted on to the wedge-shaped portion of connection fixture, flushes the outer for connecting box with the outer in wedge-shaped portion, then
Box will be connected by the second screw to connect with connection fixture, and connection box is tensed by the second screw, completes connection fixture
Positioning；
S5: L shape reinforcement is placed at the joint angle of the first sectional and the second sectional, and by the first screw with connect
The installation of the corner enhancing attachment device of door, sash is completed in fixing piece connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194488.9A CN109882043B (en) | 2019-03-14 | 2019-03-14 | Corner reinforcing connection device for door and window sashes and connection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194488.9A CN109882043B (en) | 2019-03-14 | 2019-03-14 | Corner reinforcing connection device for door and window sashes and connection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109882043A true CN109882043A (en) | 2019-06-14 |
| CN109882043B CN109882043B (en) | 2024-05-03 |
Family
ID=66932387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910194488.9A Active CN109882043B (en) | 2019-03-14 | 2019-03-14 | Corner reinforcing connection device for door and window sashes and connection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809863A (en) * | 2022-05-13 | 2022-07-29 | 江苏艾科半导体有限公司 | A safety door reinforcement device for semiconductor testing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006020221U1 (en) * | 2006-08-25 | 2008-03-20 | Tesa Ag | Frame, preferably a fly screen frame |
| CN203008694U (en) * | 2012-11-14 | 2013-06-19 | Ykkap株式会社 | Conner brace connecting piece and door and window mounted with same |
| CN104632032A (en) * | 2013-11-05 | 2015-05-20 | 金顺锡 | Prefabricated structure of composite window/door apparatus using different frame materials |
| CN104727711A (en) * | 2015-03-30 | 2015-06-24 | 山东华信塑胶股份有限公司 | Plastic steel window frame structure and mounting method thereof |
| CN108894684A (en) * | 2018-08-28 | 2018-11-27 | 广东亿合门窗科技有限公司 | Corner brace |
| CN209704387U (en) * | 2019-03-14 | 2019-11-29 | 河南科饶恩门窗有限公司 | A kind of door, sash corner enhance attachment device |
-
2019
- 2019-03-14 CN CN201910194488.9A patent/CN109882043B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006020221U1 (en) * | 2006-08-25 | 2008-03-20 | Tesa Ag | Frame, preferably a fly screen frame |
| CN203008694U (en) * | 2012-11-14 | 2013-06-19 | Ykkap株式会社 | Conner brace connecting piece and door and window mounted with same |
| CN104632032A (en) * | 2013-11-05 | 2015-05-20 | 金顺锡 | Prefabricated structure of composite window/door apparatus using different frame materials |
| CN104727711A (en) * | 2015-03-30 | 2015-06-24 | 山东华信塑胶股份有限公司 | Plastic steel window frame structure and mounting method thereof |
| CN108894684A (en) * | 2018-08-28 | 2018-11-27 | 广东亿合门窗科技有限公司 | Corner brace |
| CN209704387U (en) * | 2019-03-14 | 2019-11-29 | 河南科饶恩门窗有限公司 | A kind of door, sash corner enhance attachment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809863A (en) * | 2022-05-13 | 2022-07-29 | 江苏艾科半导体有限公司 | A safety door reinforcement device for semiconductor testing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109882043B (en) | 2024-05-03 |
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