CN209891957U - Seamless welding heat insulation bridge-cut-off aluminum profile - Google Patents
Seamless welding heat insulation bridge-cut-off aluminum profile Download PDFInfo
- Publication number
- CN209891957U CN209891957U CN201821452681.5U CN201821452681U CN209891957U CN 209891957 U CN209891957 U CN 209891957U CN 201821452681 U CN201821452681 U CN 201821452681U CN 209891957 U CN209891957 U CN 209891957U
- Authority
- CN
- China
- Prior art keywords
- section bar
- bar frame
- clamping
- frame
- profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses a seamless welding separates thermal-insulated bridge cut-off aluminium alloy, first section bar frame and second section bar frame including parallel arrangement, connect through first heat insulating strip and second heat insulating strip between first section bar frame and the second section bar frame, first section bar frame position joint third section bar frame just is kept away from to second section bar frame one side, on the third section bar frame and with one side of second section bar frame connection be equipped with block portion, be equipped with the hook portion with block portion block on the second section bar frame, block portion, hook portion and third section bar frame constitute thermal-insulated cavity. The utility model discloses a set up the structural style of three section bar frame equipment, make the utility model discloses give sound insulation more, insulate against heat when the application, and conveniently do the different colours in two sides, the infiltration does not, but wide application in door and window section bar technical field.
Description
Technical Field
The utility model relates to a door and window section bar technical field specifically indicates a seamless welding thermal-insulated bridge cut-off aluminium alloy.
Background
At present, the door and window section bar is widely applied due to the advantages of light weight, strong plasticity, beautiful appearance and suitability for various doors and windows. On the basis of meeting basic functions, various processes are added to the existing section, for example, in the process of processing and manufacturing, a heat-insulating layer is added on the outer layer, so that the existing section has a certain heat-insulating function; in order to realize a certain heat insulation function, an adsorption layer and the like are added. However, the existing profiles do not satisfy all the industrial requirements such as water permeability, superior thermal insulation and external aesthetic properties.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a thermal-insulated and sound insulation performance is good and can not the section bar that seeps water.
The utility model provides a technical scheme does: the utility model provides a seamless welding thermal-insulated bridge cut-off aluminium alloy, includes parallel arrangement's first section bar frame and second section bar frame, be connected through first heat insulating strip and the heat insulating strip of second between first section bar frame and the second section bar frame, a serial communication port, first section bar frame position joint third section bar frame is just kept away from to second section bar frame one side on the third section bar frame and with one side of second section bar frame connection be equipped with block portion, be equipped with the hook portion with block portion block on the second section bar frame, block portion, hook portion and third section bar frame constitute thermal-insulated cavity.
Preferably, the clamping part comprises symmetrically arranged L-shaped first clamping plates and an inverted T-shaped second clamping plate located between the two first clamping plates, and the two symmetrically arranged first clamping plates and the second clamping plate respectively form a first clamping groove; the clamping hook part comprises two T-shaped clamping pieces which are respectively matched with the first clamping grooves, and the T-shaped clamping pieces are fixedly connected to the second profile frame at intervals.
Preferably, the T-shaped clamping piece is provided with a screw penetrating through the inside of the second profile frame, the first profile frame and the second profile frame are both provided with a cavity, and the screw extends into the cavity.
Preferably, the two ends of the third section bar are both provided with a protruding part, and the protruding parts are provided with clamping grooves.
Compared with the prior art, the utility model the advantage lie in:
(1) the third section frame with the clamping groove is arranged on the existing basis, so that the sound insulation and heat insulation effects of the utility model are improved, and the purpose of no water seepage is achieved;
(2) the color of two sides is different, so that the appearance is more attractive;
(3) the heat insulation strips and the screws which are commonly used in the prior art are integrally adopted to fixedly connect a plurality of parts, no welding seam exists, the manufacturing process is simple and convenient, and the operability is strong.
Drawings
Fig. 1 is a structural schematic diagram of a seamless welding heat insulation bridge-cut-off aluminum profile.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine attached figure 1, a seamless welding thermal-insulated bridge cut-off aluminium alloy, first section bar frame 1 and second section bar frame 2 including parallel arrangement, connect through first heat insulating strip 3 and second heat insulating strip 4 between first section bar frame 1 and the second section bar frame 2, second section bar frame 2 one side just keeps away from first section bar frame 1 position joint third section bar frame 5, one side that just is connected with second section bar frame 2 on third section bar frame 5 is equipped with block portion 6, be equipped with the hook portion 7 with 6 blocks of block portion on the second section bar frame 2, block portion 6, hook portion 7 and third section bar frame 5 constitute thermal-insulated cavity 8.
The utility model discloses when concrete implementation, change first section bar frame 1 among the prior art and second section bar frame 2's structure into in addition third section bar frame 5 to constitute thermal-insulated cavity 8, make and improved when using the utility model discloses a heat insulating ability, prevention of seepage water nature and syllable-dividing effect. When connecting first section bar frame 1 and second section bar frame 2, through set up between the two general heat insulating strip can among the prior art the utility model discloses in, set up it into first heat insulating strip 3 and the heat insulating strip 4 of second to all set up the joint groove with the heat insulating strip of first heat insulating strip 3 and the heat insulating strip 4 adaptation of second in the inboard of first section bar frame 1 and second section bar frame 2, realize the joint of the two.
The clamping part 6 comprises L-shaped first clamping plates 601 which are symmetrically arranged and an inverted T-shaped second clamping plate 602 which is positioned between the two first clamping plates 601, and the two first clamping plates 601 which are symmetrically arranged and the second clamping plate 602 form a first clamping groove respectively; the hook part 7 comprises two T-shaped clamping pieces 9 which are respectively matched with the first clamping groove, and the T-shaped clamping pieces 9 are fixedly connected to the second section bar frame 2 at intervals.
When processing the preparation, the interval of two first joint boards 601 is isometric with second section bar frame 2, in order to improve the fastness of connecting and the equilibrium of atress, can set up the middle part position at first joint board 601 with the type of falling T second joint board 602, and the draw-in groove is constituteed respectively with the first joint board 601 that is located its both sides to second joint board 602, and T type fastener 9 joint is in two draw-in grooves respectively.
The T-shaped clamping piece 9 is provided with a screw 10 penetrating through the second profile frame 2, a cavity 11 is formed in each of the first profile frame 1 and the second profile frame 2, and the screw 10 extends into the cavity 11.
By providing the screw 10 penetrating the inside of the second profile frame 2, the connection between the second profile frame 2 and the third profile frame 5 is made more firm, and the screw 10 is set to a fastening type, facilitating assembly from the head thereof.
The two ends of the third profile frame 5 are both provided with a convex part 501, and a clamping groove is arranged on the convex part 501.
For the convenience of assembly, projections 501 with snap grooves are provided at both ends of the third profile frame 5.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a seamless welding thermal-insulated bridge cut-off aluminium alloy, includes parallel arrangement's first section bar frame and second section bar frame, be connected through first heat insulating strip and the heat insulating strip of second between first section bar frame and the second section bar frame, a serial communication port, first section bar frame position joint third section bar frame is just kept away from to second section bar frame one side on the third section bar frame and with one side of second section bar frame connection be equipped with block portion, be equipped with the hook portion with block portion block on the second section bar frame, block portion, hook portion and third section bar frame constitute thermal-insulated cavity.
2. The seamless welding heat insulation bridge-cut-off aluminum profile as claimed in claim 1, wherein the clamping parts comprise symmetrically arranged L-shaped first clamping plates and an inverted T-shaped second clamping plate located between the two first clamping plates, and the two symmetrically arranged first clamping plates and the second clamping plate respectively form first clamping grooves; the clamping hook part comprises two T-shaped clamping pieces which are respectively matched with the first clamping grooves, and the T-shaped clamping pieces are fixedly connected to the second profile frame at intervals.
3. The seamless welding heat insulation bridge-cut-off aluminum profile as claimed in claim 2, wherein the T-shaped clamping piece is provided with a screw penetrating into the second profile frame, and the first profile frame and the second profile frame are provided with cavities, and the screw extends into the cavity.
4. The seamless welding heat insulation bridge-cut-off aluminum profile as claimed in any one of claims 1 to 3, wherein two ends of the third profile are provided with protrusions, and the protrusions are provided with clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452681.5U CN209891957U (en) | 2018-09-06 | 2018-09-06 | Seamless welding heat insulation bridge-cut-off aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452681.5U CN209891957U (en) | 2018-09-06 | 2018-09-06 | Seamless welding heat insulation bridge-cut-off aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209891957U true CN209891957U (en) | 2020-01-03 |
Family
ID=69014836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452681.5U Expired - Fee Related CN209891957U (en) | 2018-09-06 | 2018-09-06 | Seamless welding heat insulation bridge-cut-off aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209891957U (en) |
-
2018
- 2018-09-06 CN CN201821452681.5U patent/CN209891957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20200906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |