CN218171951U - Air filter element assembly structure of engineering machinery cab - Google Patents
Air filter element assembly structure of engineering machinery cab Download PDFInfo
- Publication number
- CN218171951U CN218171951U CN202221690593.5U CN202221690593U CN218171951U CN 218171951 U CN218171951 U CN 218171951U CN 202221690593 U CN202221690593 U CN 202221690593U CN 218171951 U CN218171951 U CN 218171951U
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- China
- Prior art keywords
- air filter
- sealing strip
- air outlet
- foaming sealing
- assembly structure
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Abstract
The utility model relates to an engineering machine tool driver's cabin air filter assembly structure adopts following technical scheme including driver's cabin skeleton and air filter, the welding has the air filter mounting panel on the driver's cabin skeleton, be equipped with the air outlet on the air filter mounting panel, it has the foaming sealing strip to connect in the air outlet, foaming sealing strip and air outlet sealing connection, foaming sealing strip one side is equipped with the draw-in groove, the frame of draw-in groove joint air outlet, foaming sealing strip opposite side is annular portion, the annular portion and the air filter joint of foaming sealing strip.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool driver's cabin automobile body, concretely relates to engineering machine tool driver's cabin air filter assembly structure.
Background
The air filter element is an important part for normal work of the air conditioner external circulation in the cab of the engineering machinery, keeps the air circulation inside and outside the cab, and can volatilize and release harmful gas in the cab. Because the working environment of the engineering machinery cab is severe, the air filter element needs to be frequently replaced, and the old installation mode is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the air filter element assembling structure for the cab of the engineering machinery is provided, so that the air filter element of the cab can be conveniently disassembled and assembled, and the disassembling and assembling steps are simplified.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an engineering machine tool driver's cabin air filter assembly structure, includes driver's cabin skeleton and air filter, the welding has the air filter mounting panel on the driver's cabin skeleton, be equipped with the air outlet on the air filter mounting panel, it has the foaming sealing strip to connect in the air outlet, foaming sealing strip and air outlet sealing connection, foaming sealing strip one side is equipped with the draw-in groove, the frame of draw-in groove joint air outlet, foaming sealing strip opposite side is annular portion, the annular portion and the air filter joint of foaming sealing strip.
Preferably, the air filter element is provided with protrusions on the periphery, and the annular part is clamped with the protruding steps.
Preferably, the two sides of the annular part at the step are provided with anti-skid grains.
Preferably, the whole rectangular frame that is of foaming sealing strip, the air outlet is the rectangle, two sealed joint.
Preferably, the width of the upper clamping edge of the clamping groove is smaller than that of the lower clamping edge of the clamping groove.
Preferably, the interior of the foaming sealing strip is of a cavity structure.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses simple structure, easy to carry out through optimizing air filter assembly structure, have simplified dismouting filter core step again when satisfying operating condition.
2. The utility model discloses sealed good, with low costs, the foaming sealing strip is sealed good, tolerance is high can use in adverse circumstances for a long time, has reduced manufacturing cost when satisfying the performance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the foamed sealing strip and the air filter element section of the present invention;
in the figure: 1. an air filter element; 11. a protrusion; 2. foaming the sealing strip; 21. a card slot; 211. clamping edges; 212. clamping the edge at the lower part; 22. an annular portion; 221. anti-skid lines; 3. an air filter element mounting plate; 4. a cab framework; 5. and (7) air outlet.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-2, an engineering machine tool driver's cabin air filter assembly structure, including air filter 1, foaming sealing strip 2, air filter mounting panel 3, driver's cabin skeleton 4 is in the same place with the welding of air filter mounting panel 3, be equipped with air outlet 5 on the air filter mounting panel 3, air outlet 5 is the rectangle, air outlet 5 inscription has foaming sealing strip 2, foaming sealing strip 2 wholly is the rectangle frame, the inside cavity structure that is of foaming sealing strip 2, air outlet 5 and 2 sealing joint of foaming sealing strip. 2 one side of foaming sealing strip is equipped with draw-in groove 21, the frame of draw-in groove 21 joint air outlet 5, the width of the last card limit 211 of draw-in groove 21 is less than the width of the lower card limit 212 of draw-in groove 21, 2 opposite sides of foaming sealing strip are annular portion 22, the annular portion 22 and the 1 joint of air filter of foaming sealing strip 2, air filter 1 is all around protruding 11 of round, the protruding 11 step department of annular portion 22 joint, the both sides that the annular portion 22 is located step department are equipped with anti-skidding line 221, play skid-proof effect.
The use principle is as follows:
with the welding of air filter mounting panel and driver's cabin skeleton together, the draw-in groove blocks the frame of air outlet, guarantees that air filter is sealed all around, through annular portion chucking air filter, keeps the inside and outside circulation of air of driver's cabin, and easy dismounting, need not other instruments and supplementary.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an engineering machine tool driver's cabin air filter assembly structure, includes driver's cabin skeleton and air filter, its characterized in that, the welding has the air filter mounting panel on the driver's cabin skeleton, be equipped with the air outlet on the air filter mounting panel, it has the foaming sealing strip to connect in the air outlet, foaming sealing strip and air outlet sealing connection, foaming sealing strip one side is equipped with the draw-in groove, the frame of draw-in groove joint air outlet, foaming sealing strip opposite side is annular portion, the annular portion and the air filter joint of foaming sealing strip.
2. The air filter element assembling structure for the engineering machinery cab according to claim 1, wherein protrusions are arranged on the periphery of the air filter element, and the annular portion is clamped with the protruding steps.
3. The air filter element assembly structure for the engineering machinery cab according to claim 2, wherein the annular portion is provided with anti-slip threads on two sides of the step.
4. The air filter element assembly structure for the engineering machinery cab according to claim 1, wherein the whole of the foaming sealing strip is a rectangular frame, the air outlet is rectangular, and the two sealing parts are clamped.
5. The air filter assembly structure for the engineering machinery cab according to claim 1, wherein the width of the upper clamping edge of the clamping groove is smaller than the width of the lower clamping edge of the clamping groove.
6. The air filter element assembly structure for the cab of the engineering machine according to claim 1 or 4, wherein a cavity structure is formed inside the foamed sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221690593.5U CN218171951U (en) | 2022-06-30 | 2022-06-30 | Air filter element assembly structure of engineering machinery cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221690593.5U CN218171951U (en) | 2022-06-30 | 2022-06-30 | Air filter element assembly structure of engineering machinery cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218171951U true CN218171951U (en) | 2022-12-30 |
Family
ID=84611565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221690593.5U Active CN218171951U (en) | 2022-06-30 | 2022-06-30 | Air filter element assembly structure of engineering machinery cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218171951U (en) |
-
2022
- 2022-06-30 CN CN202221690593.5U patent/CN218171951U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |