CN215944242U - Highway passenger train air duct device of easy control wind channel straightness accuracy - Google Patents
Highway passenger train air duct device of easy control wind channel straightness accuracy Download PDFInfo
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- CN215944242U CN215944242U CN202122374740.XU CN202122374740U CN215944242U CN 215944242 U CN215944242 U CN 215944242U CN 202122374740 U CN202122374740 U CN 202122374740U CN 215944242 U CN215944242 U CN 215944242U
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- air duct
- spare plate
- wind channel
- support
- straightness
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Abstract
The utility model discloses a highway passenger car air duct device capable of easily controlling air duct straightness, which relates to the technical field of passenger car air conditioning equipment and comprises a top cover framework, an air duct limiting spare plate welded on the top cover framework, a side wall framework connected with the top cover framework, an air duct fixing spare plate welded on the side wall framework, an air duct luggage rack with two sides respectively connected with the air duct limiting spare plate and the air duct fixing spare plate, and a linear speed support welded on the air duct fixing spare plate, wherein the air duct limiting spare plate is an L-shaped spare plate and comprises a first limiting spare plate and a second limiting spare plate extending at 96 degrees with the first limiting spare plate; the utility model has simple structure and reasonable design, the straightness of the air channel is easy to control, the installation is convenient, the installation strength of an operator is reduced, the working hours are reduced, the precision of the installation position is increased, and the utility model is practical and reliable.
Description
Technical Field
The utility model relates to the technical field of passenger car air conditioning equipment, in particular to a highway passenger car air duct device capable of easily controlling the straightness of an air duct.
Background
At present, most of air ducts of highway buses are directly fixed on a top cover longitudinal beam through self-tapping screws, and the main materials of the existing air ducts are polyurethane foaming or flax and PVC materials which are soft and poor in rigidity, and when the air ducts are installed on site, the straightness of the air ducts is controlled by other special tools to adjust the straightness of the air ducts, so that the air ducts are various in installation procedures, complex in installation process, difficult to operate, labor-hour-consuming and difficult to adjust, and the attractiveness of the interior trim of the whole bus is affected.
Therefore, it is necessary to design a road and passenger car air duct device which has a simple structure, is convenient to adjust and is easy to control the air duct straightness.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the road and passenger car air duct device which is simple in structure, convenient to adjust and easy to control the straightness of the air duct, so that the defects in the prior art are overcome.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a highway passenger train wind channel device of easy control wind channel straightness accuracy, includes that top cap skeleton, welding are spacing to be equipped with the board in wind channel on the top cap skeleton, connect the side wall skeleton of top cap skeleton, the fixed board, the both sides of wind channel of welding on the side wall skeleton are connected the wind channel luggage rack of spacing spare plate in wind channel and the fixed spare plate in wind channel respectively, the welding is the line speed support on the fixed spare plate in wind channel, the spacing spare plate in wind channel is the L type spare plate, the spacing spare plate in wind channel includes first spacing spare plate, is the spacing spare plate of second of 96 degrees extensions with first spacing spare plate.
Preferably, the top cover framework, the air duct limiting spare plate, the air duct luggage rack, the air duct fixing spare plate and the side wall framework enclose the air duct together.
Preferably, the linear speed support is arranged inside the air duct.
Preferably, the linear speed stent comprises a first stent, a second stent extending perpendicular to the first stent, and a third stent extending at an angle of 145 degrees to the second stent.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the beneficial effects that:
1. the air duct limiting spare plate is subjected to laser blanking and edge folding forming in the overall shape, the finished piece is simple in process and can be directly welded on the top cover framework, and the air duct limiting spare plate is convenient and fast to install;
2. the air duct limiting spare plate and the air duct luggage rack can be connected through self-tapping screws or bolts, so that the operation is simple, and the maintenance in the future is convenient;
3. the L-shaped air duct limiting spare plate has a limiting function, can save the dependence on other tools during installation, is easy to control the straightness of the air duct, makes up the defects on the material of the air duct luggage rack, and can reduce the installation working hours of a large number of air ducts.
4. The utility model has simple structure and reasonable design, is beneficial to convenient installation, reduces the installation strength of an operator, reduces working hours, increases the precision of the installation position, and is practical and reliable.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a structural view of the present invention;
FIG. 2 is an enlarged view of a portion of I in FIG. 1;
FIG. 3 is an enlarged view of a portion of II of FIG. 1;
FIG. 4 is a side view of the wire speed rack of the present invention;
FIG. 5 is a side view of the airway limiting device of the present invention;
FIG. 6 is a partial structural view of the present invention;
wherein the reference numerals include: the air duct roof comprises a top cover framework 101, an air duct limiting spare plate 102, a first limiting spare plate 1021, a second limiting spare plate 1022, an air duct fixing spare plate 103, a linear speed support 104, a first support 1041, a second support 1042, a third support 1043, a fixing hole 1044, a bolt 105, a side wall framework 201 and an air duct luggage rack 301.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 and 6, the highway passenger car air duct device capable of easily controlling the straightness of the air duct comprises a top cover framework 101, an air duct limiting spare plate 102 welded on the top cover framework 101, a side wall framework 201 connected with the top cover framework 101, an air duct fixing spare plate 103 welded on the side wall framework 201, an air duct luggage rack 301 with two sides respectively connected with the air duct limiting spare plate 102 and the air duct fixing spare plate 103, and a linear speed support 104 welded on the air duct fixing spare plate 103; the top cover framework 101, the air duct limiting spare plate 102, the air duct luggage rack 301, the air duct fixing spare plate 103 and the side wall framework 201 jointly enclose and close to form an air duct, and the linear speed support 104 is arranged inside the air duct.
Referring to fig. 1 and 5, the air duct fixing spare plate 103 is an integral L-shaped spare plate (sheet metal component), the air duct limiting spare plate 102 is an integral L-shaped spare plate (sheet metal component), and the air duct limiting spare plate 102 includes a first limiting spare plate 1021 and a second limiting spare plate 1022 extending at 96 degrees from the first limiting spare plate 1021; the air duct fixing spare plate 103 is used for fixing the air duct luggage rack 301, and the air duct limiting spare plate 102 is used for controlling the straightness of the air duct luggage rack 301, so that the position and the straightness of the air duct are very easy to adjust, and the adjusting time of 2/3 workers is saved.
Referring to fig. 4, the wire speed support 104 includes a first support 1041, a second support 1042 extending perpendicular to the first support 1041, and a third support 1043 extending at 145 degrees to the second support 1042, and the third support 1043 is further provided with a fixing hole 1044 for fixing the wire speed.
The operation of the present invention will be explained with reference to fig. 1 to 5.
Firstly, the air duct limiting spare plate 102 is welded to the top cover framework 101, the air duct fixing spare plate 103 is welded to the side wall framework 201, the linear speed support 104 is welded to the air duct fixing spare plate 103, electrophoresis is carried out along with the whole vehicle framework, and then the air duct luggage rack 301 is fixed with the air duct limiting spare plate 102 and the air duct fixing spare plate 103 through other fasteners such as bolts 105.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a highway passenger train wind channel device of easy control wind channel straightness accuracy, its characterized in that, including top cap skeleton, the spacing board of being equipped with in wind channel of welding on the top cap skeleton, the fixed board of being equipped with in wind channel of connecting top cap skeleton, welding on the side cap skeleton, both sides connect the spacing board of being equipped with in wind channel and the fixed board of being equipped with in wind channel's wind channel luggage rack, the welding is the linear speed support on the fixed board of being equipped with in wind channel respectively, the spacing board of being equipped with in wind channel is the L type board of being equipped with, the spacing board of being equipped with in wind channel includes first spacing board of being equipped with, is the spacing board of second that 96 degrees extend with first spacing board of being equipped with.
2. The air duct device for the road passenger car, which is easy to control the straightness of the air duct, according to claim 1, wherein the top cover framework, the air duct limiting spare plate, the air duct luggage rack, the air duct fixing spare plate and the side wall framework jointly enclose the air duct.
3. The air duct device for the road passenger car, which is easy to control the straightness of the air duct, as claimed in claim 2, wherein the linear speed support is arranged inside the air duct.
4. The air duct apparatus for road passenger car easy to control the straightness of the air duct according to claim 1, wherein the linear speed support comprises a first support, a second support extending perpendicular to the first support, and a third support extending at an angle of 145 degrees to the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374740.XU CN215944242U (en) | 2021-09-29 | 2021-09-29 | Highway passenger train air duct device of easy control wind channel straightness accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374740.XU CN215944242U (en) | 2021-09-29 | 2021-09-29 | Highway passenger train air duct device of easy control wind channel straightness accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215944242U true CN215944242U (en) | 2022-03-04 |
Family
ID=80425109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122374740.XU Active CN215944242U (en) | 2021-09-29 | 2021-09-29 | Highway passenger train air duct device of easy control wind channel straightness accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215944242U (en) |
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2021
- 2021-09-29 CN CN202122374740.XU patent/CN215944242U/en active Active
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