CN212176912U - High-strength heat-insulation aluminum alloy section for high-speed rail car window - Google Patents
High-strength heat-insulation aluminum alloy section for high-speed rail car window Download PDFInfo
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- CN212176912U CN212176912U CN202020698690.3U CN202020698690U CN212176912U CN 212176912 U CN212176912 U CN 212176912U CN 202020698690 U CN202020698690 U CN 202020698690U CN 212176912 U CN212176912 U CN 212176912U
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- Prior art keywords
- section bar
- aluminum alloy
- rail car
- speed rail
- connecting plate
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 210000000683 abdominal cavity Anatomy 0.000 claims abstract description 21
- 230000010354 integration Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a high strength heat insulation type aluminum alloy section bar for high-speed rail car window, which comprises a section bar body, the section bar body comprises a left section bar and a right section bar, the left section bar and the right section bar comprise rectangular bars, the section bars are arranged outside the peripheral sides of the rectangular bars, the connecting plates are integrally connected between the peripheral sides of the rectangular bars and the section bars, longitudinal plates are arranged on the upper side and the lower side between the left section bar and the right section bar, the section bars on the right side of the left section bar are integrally connected with the longitudinal plates, the section bars on the left side of the right section bar are integrally connected with the longitudinal plates, the structure is simple, the structure is clear and understandable, the section bar body is provided with the left section bar and the right section bar which are of a two-side structure, the structural strength is high, the section bar has excellent heat insulation and noise elimination effects through the arranged first abdominal cavity, the second, the material cost is low, and the method is worth popularizing.
Description
Technical Field
The utility model relates to a door window section bar technical field specifically is a high strength is thermal-insulated type aluminum alloy ex-trusions for high-speed railway door window.
Background
The aluminum alloy section is commonly used for installing doors and windows, the heat preservation effect of the aluminum alloy section is particularly important in order to ensure that the temperature in a high-speed rail car is basically kept consistent, and in cold winter, the temperature in the high-speed rail car is higher than the temperature outside the high-speed rail car, so that the heat in the high-speed rail car is quickly transferred out of the high-speed rail car through the doors and windows made of the aluminum alloy section, the temperature in the high-speed rail car is rapidly reduced, uncomfortable feeling is brought to people in the high-speed rail car, and people have to adopt warm air to warm; in hot summer, the temperature outside the high-speed rail is higher than the temperature inside the vehicle, the heat transfer effect of the aluminum alloy is obvious, the temperature inside the vehicle is quickly improved, and people have to use an air conditioner to reduce the temperature inside the vehicle and ensure the comfort inside the vehicle. In addition, the sound insulation effect of the doors and windows of the high-speed rail car is very important, if the sound insulation effect of the doors and windows of the high-speed rail car is not good, the high-speed rail car runs fast, the sound is loud, and great troubles are brought to people in the high-speed rail car, so that the heat insulation performance of the aluminum alloy section is a main index for identifying the quality of the aluminum alloy doors and windows. In recent years, heat-insulating bridge-cutoff aluminum alloy sections have appeared, and therefore, a high-strength heat-insulating aluminum alloy section for windows of high-speed trains is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength is thermal-insulated type aluminum alloy ex-trusions for high-speed railway vehicle window to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high strength heat-insulating type aluminum alloy ex-trusions for high-speed railway car window, includes the section bar body, the section bar body includes left section bar and right section bar, left side section bar and right section bar include the rectangle strip, the rectangle strip is provided with the section bar outward around the side, the rectangle strip is connected with the connecting plate around the integration between side and the section bar, both sides are provided with the vertical plate about between left side section bar and the right section bar, the section bar on left side section bar right side is connected with the vertical plate integration, the left section bar of right side section bar is connected with the vertical plate integration.
Preferably, a first abdominal cavity is formed between the connecting plate on the right side of the left section bar, the connecting plate on the left side of the right section bar and the longitudinal plates on the upper side and the lower side.
Preferably, the longitudinal plates on the upper side and the lower side in the first abdominal cavity are integrally provided with wedge grooves, and a heat insulation strip is connected between the wedge grooves on the upper side and the lower side.
Preferably, a transverse plate is integrally connected between the adjacent connecting plates on the left side and the right side in the left section bar, a vertical plate is integrally connected between the adjacent connecting plates on the vertical side in the right section bar, a second abdominal cavity is formed between the transverse plate and the connecting plates, and a third abdominal cavity is formed between the vertical plate and the connecting plates.
Preferably, the transverse plate and the vertical plate are arranged in an arch shape.
Preferably, a circular through hole is formed in the middle of the rectangular strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, and the section bar body has the left side section bar and the right side section bar of both sides structure, and structural strength is high, further passes through intensity through the riser and the diaphragm that set up, makes the section bar have splendid thermal-insulated noise elimination effect through the first abdominal cavity, the second abdominal cavity and the third abdominal cavity that set up, powerful, and material cost is low, is worth promoting.
Drawings
FIG. 1 is a schematic cross-sectional view of an aluminum alloy section for high-strength heat-insulating high-speed rail windows;
fig. 2 is a schematic top view of an aluminum alloy section for high-strength heat-insulation high-speed rail car windows.
In the figure: 1-section bar body, 2-left section bar, 3-rectangular bar, 4-connecting plate, 5-section bar, 6-round through hole, 7-second abdominal cavity, 8-transverse plate, 9-longitudinal plate, 10-first abdominal cavity, 11-vertical plate, 12-second section bar, 13-third abdominal cavity, 14-wedge groove and 15-heat insulation bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high strength heat-insulating type aluminum alloy ex-trusions for high-speed railway vehicle window, includes section bar body 1, section bar body 1 includes left section bar 2 and right section bar 12, left side section bar 2 and right section bar 12 include rectangle strip 3, rectangle strip 3 is provided with section bar 5 all around the side outward, rectangle strip 3 all around the side and the integration between section bar 5 are connected with connecting plate 4, both sides are provided with vertical plate 9 about between left side section bar 2 and the right section bar 12, section bar 5 and vertical plate 9 integration on left side section bar 2 right side are connected, the left section bar 5 of right side section bar 12 is connected with vertical plate 9 integration.
A first abdominal cavity 10 is formed between the connecting plate 4 on the right side of the left section bar 2, the connecting plate 4 on the left side of the right section bar 12 and the vertical plates 9 on the upper side and the lower side, and has a sound insulation effect.
The longitudinal plates 9 on the upper side and the lower side in the first abdominal cavity 10 are integrally provided with wedge grooves 14, heat insulation strips 15 are connected between the wedge grooves 14 on the upper side and the lower side, the thickness of the section body 1 is large, and the section body has an excellent heat effect by matching with the heat insulation strips 15.
The integrated diaphragm 8 that is connected with between the adjacent connecting plate 4 of left and right sides in the left side section bar 2, the integrated riser 11 that is connected with between the adjacent connecting plate 4 of vertical both sides in the right side section bar 12, form second abdominal cavity 7 between diaphragm 8 and the connecting plate 4, form third abdominal cavity 13 between riser 11 and the connecting plate 4, the overall structure intensity is strengthened in diaphragm 8 and the setting of riser 11, and thermal-insulated and noise elimination effect is further improved in the setting of second abdominal cavity 7 and third abdominal cavity 13.
The diaphragm 8 and the riser 11 set up for the arch, and the diaphragm 8 and the riser 11 that the arch set up have better structural strength for the straight board.
The middle of the rectangular strip 3 is provided with the circular through hole 6, so that the material cost can be saved, and the noise can be eliminated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a high strength is heat-insulated type aluminum alloy ex-trusions for high-speed railway vehicle window, includes section bar body (1), its characterized in that: section bar body (1) includes left section bar (2) and right section bar (12), left side section bar (2) and right section bar (12) are including rectangle strip (3), rectangle strip (3) side all around is provided with shaped strip (5) outward, rectangle strip (3) side all around and shaped strip (5) between the integration be connected with connecting plate (4), both sides are provided with vertical plate (9) about between left side section bar (2) and right section bar (12), shaped strip (5) on left side section bar (2) right side and vertical plate (9) integration are connected, right side section bar (12) left shaped strip (5) and vertical plate (9) integration are connected.
2. The aluminum alloy profile for the high-strength heat-insulation type high-speed rail car window as claimed in claim 1, wherein: and a first abdominal cavity (10) is formed between the connecting plate (4) on the right side of the left section bar (2), the connecting plate (4) on the left side of the right section bar (12) and the longitudinal plates (9) on the upper side and the lower side.
3. The aluminum alloy profile for the high-strength heat-insulation type high-speed rail car window as claimed in claim 2, wherein: the longitudinal plates (9) on the upper side and the lower side in the first abdominal cavity (10) are integrally provided with wedge grooves (14), and heat insulation strips (15) are connected between the wedge grooves (14) on the upper side and the lower side.
4. The aluminum alloy profile for the high-strength heat-insulation type high-speed rail car window as claimed in claim 3, wherein: the integrated connection of left and right sides is connected with diaphragm (8) between adjacent connecting plate (4) in left side section bar (2), integrated connection is connected with riser (11) between vertical both sides adjacent connecting plate (4) in right side section bar (12), form second abdominal cavity (7) between diaphragm (8) and connecting plate (4), form third abdominal cavity (13) between riser (11) and connecting plate (4).
5. The aluminum alloy profile for the high-strength heat-insulation type high-speed rail car window as claimed in claim 4, wherein: the transverse plate (8) and the vertical plate (11) are arranged in an arch shape.
6. The aluminum alloy profile for the high-strength heat-insulation type high-speed rail car window as claimed in claim 5, wherein: the middle of the rectangular strip (3) is provided with a circular through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698690.3U CN212176912U (en) | 2020-04-29 | 2020-04-29 | High-strength heat-insulation aluminum alloy section for high-speed rail car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698690.3U CN212176912U (en) | 2020-04-29 | 2020-04-29 | High-strength heat-insulation aluminum alloy section for high-speed rail car window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176912U true CN212176912U (en) | 2020-12-18 |
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ID=73765701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698690.3U Active CN212176912U (en) | 2020-04-29 | 2020-04-29 | High-strength heat-insulation aluminum alloy section for high-speed rail car window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176912U (en) |
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2020
- 2020-04-29 CN CN202020698690.3U patent/CN212176912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee after: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 247100 building B3, Kaitou Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee before: ANHUI AN'AN AVIATION EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength heat-insulating aluminum alloy profile for high-speed rail car windows Effective date of registration: 20231228 Granted publication date: 20201218 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980074509 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee after: Chizhou An'an New Materials Technology Co.,Ltd. Country or region after: China Address before: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee before: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |