CN219421233U - Aluminum alloy door frame section bar - Google Patents
Aluminum alloy door frame section bar Download PDFInfo
- Publication number
- CN219421233U CN219421233U CN202222987750.5U CN202222987750U CN219421233U CN 219421233 U CN219421233 U CN 219421233U CN 202222987750 U CN202222987750 U CN 202222987750U CN 219421233 U CN219421233 U CN 219421233U
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- CN
- China
- Prior art keywords
- door
- door frame
- section bar
- aluminum
- hinge
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- 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.)
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Abstract
The utility model relates to an aluminum alloy door frame section bar, which comprises a door frame aluminum section bar, wherein a door plate aluminum section bar is arranged on the inner side of a frame of the door frame aluminum section bar, one side of the door plate aluminum section bar is rotationally connected with the door frame aluminum section bar through a hinge, a box body is connected to the door frame aluminum section bar, a door plate is arranged at the opening part of the box body, and the door plate is connected to the inner side of the door plate aluminum section bar and rotates along with the inner side of the door plate aluminum section bar to open and close. The utility model adopts the aluminum alloy section structure, not only meets good sealing performance in the opening and closing process of the door plate, but also gives consideration to strength performance, prolongs the service life and reliability of fire-fighting products, can be used on fire-fighting vehicles, and meets the requirements of complex on-site environment of fire-fighting vehicles.
Description
Technical Field
The utility model relates to the technical field of fire truck equipment, in particular to an aluminum alloy door frame section bar.
Background
The integrated control cabinet is one of the main components of the fire engine, and requires good sealing performance, durability, and proper structural strength.
The utility model provides an aluminum alloy door frame section bar, which eliminates the defects of insufficient strength and easy aging of the traditional plastic parts, adopts a novel structure of aluminum alloy section bar connection assembly, not only meets good sealing performance, but also gives consideration to strength performance, and prolongs the service life and reliability of fire-fighting products.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provides an aluminum alloy door frame profile.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
the utility model provides an aluminum alloy door frame section bar, includes door frame aluminum profile, the frame inboard of door frame aluminum profile is equipped with the door plant aluminum profile, and one side of door plant aluminum profile passes through hinge rotationally and connects the door frame aluminum profile, be connected with the box on the door frame aluminum profile, the opening of box is equipped with the door plant, the door plant is connected in the inboard of door plant aluminum profile and is opened and shut along with its rotation.
Further, a sealing strip is arranged between the door plate aluminum profile and the door frame aluminum profile and used for isolating the inside of the box body from the outside.
Furthermore, one surface of the door frame aluminum profile connecting box body is of a mountain-shaped structure, and an opening end plate of the box body is inserted into a mountain-shaped gap to be fixed.
Further, one face of the door plate aluminum profile connected with the door plate is of a U-shaped structure, the edge of the door plate is inserted into a U-shaped opening gap to be fixed, the other face of the door plate aluminum profile is integrally connected with a round portion through a strip-shaped connecting portion, and the round portion of the door plate aluminum profile is close to the rotating axis of the hinge and is in pressure connection with the sealing strip.
Further, the hinge is a hinge, one page of the hinge is fixedly connected to the door frame aluminum profile through a first bolt, and the other page of the hinge is fixedly connected to the door panel aluminum profile through a second bolt.
Further, the second bolt is connected with the fixed door plate aluminum profile and the door plate in a penetrating way.
The beneficial effects of the utility model are as follows:
the utility model adopts the aluminum alloy section structure, and in the process that the door plate is opened and closed along with the door plate aluminum section, not only the good sealing performance is satisfied, but also the strength performance is considered, the service life and the reliability of fire-fighting products are improved, the utility model can be used on fire-fighting vehicles, and the requirements of complex field environment of fire and water of the fire-fighting vehicles are satisfied.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals in the figures illustrate: 1. the door frame aluminum profile, 2, a first bolt, 3, a sealing strip, 4, a hinge, 5, a door plate aluminum profile, 6, a second bolt, 7, a box body, 8 and a door plate.
Description of the embodiments
The utility model will be described in detail below with reference to the drawings in combination with embodiments.
As shown in fig. 1, an aluminum alloy door frame section bar comprises a door frame aluminum section bar 1, a door plate aluminum section bar 5 is arranged on the inner side of the door frame aluminum section bar 1, one side of the door plate aluminum section bar 5 is rotationally connected with the door frame aluminum section bar 1 through a hinge 4, a box body 7 is connected to the door frame aluminum section bar 1 to form a door frame assembly, a door plate 8 is arranged at the opening part of the box body 7, and the door plate 8 is connected to the inner side of the door plate aluminum section bar 5 and is rotationally opened and closed along with the door plate aluminum section bar to form a door assembly.
And a sealing strip 3 is arranged between the door plate aluminum profile 5 and the door frame aluminum profile 1 and used for isolating the inside of the box body 7 from the outside.
One surface of the door frame aluminum profile 1 connected with the box body 7 is of a mountain-shaped structure, and an opening end plate of the box body 7 is inserted into a mountain-shaped gap to be fixed.
The one side that door plant aluminium alloy 5 connects door plant 8 is "U" shape structure, the edge of door plant 8 inserts and fixes in "U" shape opening gap, the another side of door plant aluminium alloy 5 passes through the integrative circular part of connecting of bar connecting portion, the circular part of door plant aluminium alloy 5 is close to the axis of rotation of hinge 4 and crimping sealing strip 3, when making door plant aluminium alloy 5 and door plant 8 rotate about the axis of rotation of hinge 4 and open, basically only relatively less eccentric rotation action between circular part and the sealing strip 3 of door plant aluminium alloy 5 reduces the clearance variation range, keep better sealing state, and in this embodiment, be equipped with the hole structure in the middle of the circular part of door plant aluminium alloy 5 for provide deformation buffering for circular part, prevent to crush sealing strip 3, further improve sealing strip 3's life.
The hinge 4 is a hinge, one page of the hinge is fixedly connected to the door frame aluminum profile 1 through a first bolt 2, and the other page of the hinge is fixedly connected to the door panel aluminum profile 5 through a second bolt 6.
The second bolt 6 is connected with the door panel aluminum profile 5 and the door panel 8 in a penetrating way.
Furthermore, unless specifically stated or indicated otherwise, the terms "first," "second," and the like in the description merely used for distinguishing between various components, elements, steps, etc. in the description, and not for indicating a logical or sequential relationship between various components, elements, steps, etc.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an aluminum alloy door frame section bar, its characterized in that, includes door frame aluminium alloy (1), the frame inboard of door frame aluminium alloy (1) is equipped with door plant aluminium alloy (5), and one side of door plant aluminium alloy (5) is connected door frame aluminium alloy (1) through hinge (4) rotationally, be connected with box (7) on door frame aluminium alloy (1), the opening of box (7) is equipped with door plant (8), door plant (8) are connected in the inboard of door plant aluminium alloy (5) and are opened and shut along with its rotation.
2. The aluminum alloy door frame profile according to claim 1, wherein a sealing strip (3) is arranged between the door plate aluminum profile (5) and the door frame aluminum profile (1) and is used for isolating the inside of the box body (7) from the outside.
3. The aluminum alloy door frame profile according to claim 2, wherein one surface of the door frame aluminum profile (1) connected with the box body (7) is of a 'mountain' -shaped structure, and an opening end plate of the box body (7) is inserted into a 'mountain' -shaped gap to be fixed.
4. An aluminium alloy door frame section bar according to claim 3, characterized in that one side of the door panel aluminium section bar (5) connected with the door panel (8) is of a U-shaped structure, the edge of the door panel (8) is inserted into the U-shaped opening gap to be fixed, the other side of the door panel aluminium section bar (5) is integrally connected with the round part through the strip-shaped connecting part, and the round part of the door panel aluminium section bar (5) is close to the rotation axis of the hinge (4) and is in pressure connection with the sealing strip (3).
5. The aluminum alloy door frame profile according to claim 4, wherein the hinge (4) is a hinge, one page of the hinge is fixedly connected to the door frame aluminum profile (1) through a first bolt (2), and the other page of the hinge is fixedly connected to the door plate aluminum profile (5) through a second bolt (6).
6. An aluminium alloy door frame profile according to claim 5, characterized in that the second bolt (6) is simultaneously threaded to fix the door panel aluminium profile (5) and the door panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987750.5U CN219421233U (en) | 2022-11-09 | 2022-11-09 | Aluminum alloy door frame section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987750.5U CN219421233U (en) | 2022-11-09 | 2022-11-09 | Aluminum alloy door frame section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219421233U true CN219421233U (en) | 2023-07-25 |
Family
ID=87239904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222987750.5U Active CN219421233U (en) | 2022-11-09 | 2022-11-09 | Aluminum alloy door frame section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219421233U (en) |
-
2022
- 2022-11-09 CN CN202222987750.5U patent/CN219421233U/en active Active
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| GR01 | Patent grant |