CN110954177A - Automobile exhaust gas exhaust pipeline installation device - Google Patents
Automobile exhaust gas exhaust pipeline installation device Download PDFInfo
- Publication number
- CN110954177A CN110954177A CN201911200917.5A CN201911200917A CN110954177A CN 110954177 A CN110954177 A CN 110954177A CN 201911200917 A CN201911200917 A CN 201911200917A CN 110954177 A CN110954177 A CN 110954177A
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- fixing
- adjusting
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- shaped fixing
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses an automobile exhaust gas pipeline installation device, which comprises an exhaust pipe, a first fixed frame, a second fixed frame, a flow meter, an adjusting bracket and an adjusting component, wherein the first fixed frame is fixed on the exhaust pipe; the first fixing frame and the second fixing frame form a first fixing section for fixing a bumper of an automobile; the adjusting support is arranged on the first fixing frame, the adjusting support is provided with a second fixing interval, the second fixing interval is used for fixing the flowmeter, the adjusting assembly is arranged on the adjusting support and used for adjusting the size of the second fixing interval, and the exhaust pipe is communicated with the flowmeter. The invention has simple structure and is convenient for the installation and the disassembly of the flowmeter.
Description
Technical Field
The invention relates to the technical field of automobile exhaust emission equipment, in particular to an automobile exhaust pipeline installation device.
Background
With the improvement of living standard of people, automobiles are more and more popular as transportation means, and household automobiles, freight automobiles, passenger cars and the like fly on roads. The exhaust gas generated by gasoline combustion of an automobile in the moving process is discharged through an exhaust pipe, and the emission of automobile exhaust becomes a concern of people along with the attention of people on the natural environment. The gas flow meter in the vehicle-mounted emission detecting apparatus needs to be connected to an exhaust pipe of the automobile and mounted outside the automobile.
The authorization publication number is: CN208291105U, granted as 2018.12.28, entitled "fixing device for gas flowmeter" discloses a device for fixing a gas flowmeter, which has disadvantages in that it is inconvenient to install and disassemble the flowmeter, and is not suitable for flowmeters of different models.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides an automobile exhaust gas pipeline installation device.
The invention provides an automobile exhaust gas pipeline installation device which comprises an exhaust pipe, a first fixing frame, a second fixing frame, a flow meter, an adjusting bracket and an adjusting component, wherein the first fixing frame is fixed on the exhaust pipe;
the first fixing frame and the second fixing frame form a first fixing section for fixing a bumper of an automobile;
the adjusting support is arranged on the first fixing frame, the adjusting support is provided with a second fixing interval, the second fixing interval is used for fixing the flowmeter, the adjusting assembly is arranged on the adjusting support and used for adjusting the size of the second fixing interval, and the exhaust pipe is communicated with the flowmeter.
As a further optimized proposal of the invention, the adjusting bracket is detachably arranged on the first fixed frame.
As a further optimized scheme of the invention, the adjusting bracket is provided with a supporting plate and two L-shaped fixing plates, the two L-shaped fixing plates are parallel to each other and are vertically fixed on the supporting plate relatively, an opening-shaped second fixing interval is formed between the two L-shaped fixing plates and the supporting plate, the opening is communicated with the second fixing interval, and the adjusting assembly is arranged at the corner of the L-shaped fixing plate.
As a further optimized scheme of the invention, the adjusting assemblies comprise two groups which are respectively arranged at the inner corners of the two L-shaped fixing plates.
As a further optimized scheme of the invention, the adjusting assembly comprises an angle-shaped fixing plate and an adjusting stud, the adjusting stud penetrates through the L-shaped fixing plate and is connected with the L-shaped fixing plate in a threaded mode, and the angle-shaped fixing plate is located at the inner corner of the L-shaped fixing plate and is rotatably connected with the adjusting stud.
As a further preferable aspect of the present invention, the angle type fixing plate has a first fixing surface and a second fixing surface, the first fixing surface and the second fixing surface are in contact with the flow meter, and the first fixing surface and the second fixing surface intersect.
As a further optimized scheme of the invention, the fixing device further comprises elastic pads, and the elastic pads are fixed on the first fixing surface and the second fixing surface.
As a further optimized scheme of the invention, a first connecting block is fixed on the supporting plate, a second connecting block is fixed on the first fixing frame, and the first connecting block and the second connecting block are fixed through a fixing piece.
As a further optimized scheme of the invention, the fixing frame further comprises a first adjusting bolt, the first adjusting bolt is vertically installed on the first fixing frame in a threaded mode, and the bottom of the first adjusting bolt extends into the first fixing interval.
As a further optimized scheme of the invention, the fixing frame further comprises a second adjusting bolt, the second adjusting bolt is transversely installed on the first fixing frame in a threaded mode, and the tail end of the second adjusting bolt extends into the first fixing interval
According to the mounting device for the automobile exhaust gas pipeline, the size of the second fixed interval is adjusted through the adjusting assembly, so that mounting of different types of flow meters is facilitated; meanwhile, the flowmeter is fixed by adjusting the adjusting assembly, so that the flowmeter is fixed conveniently.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the flowmeter and the rear bumper of the automobile according to the invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The mounting device for the automobile exhaust gas pipeline comprises an exhaust pipe 19, a first fixed frame 1, a second fixed frame 2, a flow meter 3, an adjusting bracket 4 and an adjusting component 5, wherein the first fixed frame 1 is fixed on the exhaust pipe;
the first fixing frame 1 and the second fixing frame 2 form a first fixing section 6 for fixing a bumper 7 of an automobile, specifically, the first fixing frame 1 in the embodiment has a first transverse plate 17 and a first longitudinal plate 18, an included angle between the first transverse plate 17 and the second longitudinal plate 20 is 90 degrees, the second fixing frame 2 has a second longitudinal plate 20 and a fixing column 21, the fixing column 21 is transversely installed on the second longitudinal plate 20, the second longitudinal plate 20 is fixed on the first transverse plate 17 through a screw, the fixing column 21 is fixed on the first longitudinal plate 18 through a bolt, the first longitudinal plate 18, the second longitudinal plate 20, the first transverse plate 17 and the fixing column 21 form the first fixing section, the first adjusting bolt 15 is further included, the first adjusting bolt 15 is vertically installed on the first transverse plate 17 of the first fixing frame 1 through a thread manner, the bottom of the first adjusting bolt 15 extends into the first fixing section 6, the second adjusting bolt 16 is transversely installed on a first longitudinal plate 18 of the first fixing frame 1 in a threaded mode, and the tail end of the second adjusting bolt 16 extends into the first fixing interval 6;
the adjusting bracket 4 is provided with a supporting plate 40 and two L-shaped fixing plates 41, a first connecting block 12 is fixed on the supporting plate 40, a second connecting block 13 is fixed on the first fixing frame 1, the first connecting block 12 and the second connecting block 13 are fixed through a fixing part 14, the fixing part 14 can be a bolt, the two L-shaped fixing plates 41 are parallel to each other and are vertically fixed on the supporting plate 40 relatively, the two L-shaped fixing plates 41 and the supporting plate 40 form a mouth-shaped second fixing area 8, an opening 9 is formed between the two L-shaped fixing plates 41, the opening 9 is communicated with the second fixing area 8, the adjusting component 5 is installed at the corner of the L-shaped fixing plate 41, the second fixing area 8 is used for fixing the flowmeter 3, the exhaust pipe 19 is communicated with the flowmeter 3, and the adjusting component 5 is installed on the adjusting bracket 4 and is used for adjusting the size of;
adjusting part 5 includes two sets ofly, install respectively at the interior corner of two L type fixed plates 41, adjusting part 5 includes angle type fixed plate 50 and adjusting stud 51, adjusting stud 51 runs through L type fixed plate 41 and passes through threaded connection with L type fixed plate 41, angle type fixed plate 50 is located the interior corner of L type fixed plate 41 and rotates with adjusting stud 51 to be connected, angle type fixed plate 50 has first stationary plane 500 and second stationary plane 501, first stationary plane 500 and second stationary plane 501 contact with flowmeter 3, first stationary plane 500 and second stationary plane 501 intersect, still include cushion 11, cushion 11 is fixed on first stationary plane 500 and second stationary plane 501.
In the working process of the embodiment, firstly, the metering device above the flow meter 3 is placed in the second fixed interval 8, the connecting pipeline connected with the automobile exhaust pipe below the flow meter 3 is positioned below the L-shaped fixed plate 41, the connecting rod connected with the connecting pipeline and the metering device above the flow meter 3 is positioned at the opening 9, then two adjusting studs 51 are adjusted and rotated, the adjusting studs 51 drive the angle-shaped fixed plate 50 to move towards the direction close to the flow meter, and the first fixed surface 500 and the second fixed surface 501 are abutted against and fixed with the flow meter 3; then, a first transverse plate 17 of the first fixing frame 1 is placed above the bumper 7, a first longitudinal plate 18 is located on one side of the bumper 7, and the second fixing frame 2 is fixed on the first fixing frame 1, wherein a second longitudinal fixing plate 20 of the second fixing frame 2 and the first transverse fixing plate 17 are fixed through screws, fixing columns 21 are fixed on the first longitudinal plate 18 through bolts, then a first connecting block 12 and a second connecting block 13 on an adjusting support 4 are fixed through a fixing piece 14, the height of the flow meter 3 is adjusted through a first adjusting bolt 15 according to the height and the position of the automobile exhaust pipe, the transverse position of the flow meter is adjusted through adjusting a second adjusting bolt 16, and a connecting pipe of the flow meter 3 is opposite to the automobile exhaust pipe.
In the embodiment, it is preferable that the adjusting bracket 4 is detachably mounted on the first fixing frame 1, and the adjusting bracket 4 is fixed on the first fixing frame 1 after the flow meter is fixed on the adjusting bracket 4, so as to facilitate the installation of the flow meter 3.
In this embodiment, it is preferable that the adjusting bracket 4 has a supporting plate 40 and two L-shaped fixing plates 41, the two L-shaped fixing plates 41 are parallel to each other and vertically fixed to the supporting plate 40, the two L-shaped fixing plates 41 and the supporting plate 40 form a "mouth" shaped second fixing section 8, an opening 9 is formed between the two L-shaped fixing plates 41, the opening 9 communicates with the second fixing section 8, the adjusting component 5 is installed at a corner of the L-shaped fixing plate 41, so as to facilitate installation of the flow meter 3, when the flow meter 3 needs to be installed, only the metering device above the flow meter 3 needs to be placed in the second fixing section 8, the connecting pipe below the flow meter 3 connected to the automobile exhaust pipe is located below the L-shaped fixing plate 41, and the connecting rod connected to the connecting pipe and the metering device above the flow meter 3 is located at the opening 9.
In the present embodiment, it is preferable that the adjusting assemblies 5 include two sets, which are respectively installed at the inner corners of the two L-shaped fixing plates 41, so as to adjust the position of the flow meter 3 in the second fixing section 8 and increase the stability of the fixing of the flow meter 3.
In this embodiment, it is preferable that the adjusting assembly 5 includes an angle fixing plate 50 and an adjusting stud 51, the adjusting stud 51 obliquely penetrates through the L-shaped fixing plate 41 and is connected to the L-shaped fixing plate 41 in a threaded manner, the angle fixing plate 50 is located at an inner corner of the L-shaped fixing plate 41 and is rotatably connected to the adjusting stud 51, and the adjusting stud 51 is rotated to drive the angle fixing plate 50 to move closer to the flow meter 3 or away from the flow meter 3, so as to achieve the detachment and installation of the flow meter 3.
In the present embodiment, it is preferable that the angle fixing plate 50 has a first fixing surface 500 and a second fixing surface 501, the first fixing surface 500 and the second fixing surface 501 contact the flowmeter 3, the first fixing surface 500 and the second fixing surface 501 intersect, and the first fixing surface 500 and the second fixing surface 501 fix two intersecting surfaces of the flowmeter 3, thereby increasing stability of fixing the flowmeter 3.
In this embodiment, it is preferable that an elastic pad 11 is further included, the elastic pad 11 is fixed on the first fixing surface 500 and the second fixing surface 501, and the elastic pad 11 has a vibration damping function to damp vibration of the flowmeter 3 caused by vehicle vibration.
In this embodiment, preferably, a first connecting block 12 is fixed on the supporting plate 40, a second connecting block 13 is fixed on the first fixing frame 1, the first connecting block 12 and the second connecting block 13 are fixed through a fixing member 14, the fixing member 14 can be a bolt, so that the supporting plate 40 is connected with the first fixing frame 1, a plurality of fixing holes with different heights can be formed in the first connecting block 12 and the second connecting block 13, and the fixing member 14 is connected with the fixing holes, so that the height of the adjusting bracket 4 can be adjusted conveniently.
In this embodiment, preferred, still include first adjusting bolt 15, first adjusting bolt 15 is vertical to be installed on first fixed frame 1 through the screw thread mode, and the bottom of first adjusting bolt 15 extends to in first fixed interval 6, is convenient for adjust the distance of bumper 7 and first fixed frame 1 roof, and then adjusts the position of the vertical direction of flowmeter 3, is convenient for flowmeter 3 and the not connection of co-altitude automobile exhaust pipe.
In this embodiment, it is preferable that the flow meter further includes a second adjusting bolt 16, the second adjusting bolt 16 is transversely installed on the first fixing frame 1 in a threaded manner, and a distal end of the second adjusting bolt 16 extends into the first fixing section 6, so as to adjust a transverse distance between the bumper 7 and the flow meter 3 in the external first fixing section 6.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The mounting device for the automobile exhaust pipeline is characterized by comprising an exhaust pipe (19), a first fixed frame (1), a second fixed frame (2), a flowmeter (3), an adjusting bracket (4) and an adjusting assembly (5);
the first fixed frame (1) and the second fixed frame (2) form a first fixed section (6) for fixing a bumper (7) of an automobile;
adjust support (4) and establish on first fixed frame (1), adjust support (4) and have the fixed interval of second (8), the fixed interval of second (8) are used for fixed flowmeter (3), adjust subassembly (5) and install the size that is used for adjusting the fixed interval of second (8) on adjusting support (4), blast pipe (19) and flowmeter (3) intercommunication.
2. The installation device for the exhaust gas pipe of the automobile according to claim 1, wherein the adjusting bracket (4) is detachably mounted on the first fixed frame (1).
3. The mounting device for the exhaust gas pipe of the automobile as claimed in claim 1, wherein the adjusting bracket (4) has a support plate (40) and two L-shaped fixing plates (41), the two L-shaped fixing plates (41) are parallel to each other and vertically fixed on the support plate (40) relatively, the two L-shaped fixing plates (41) and the support plate (40) form a second fixing section (8) in a shape of "mouth", an opening (9) is formed between the two L-shaped fixing plates (41), the opening (9) is communicated with the second fixing section (8), and the adjusting assembly (5) is mounted at the corner of the L-shaped fixing plate (41).
4. The mounting device for an exhaust pipe of an automobile according to claim 3, wherein the adjusting unit (5) comprises two sets, each set being mounted at an inner corner of each of the two L-shaped fixing plates (41).
5. The mounting device for the exhaust pipe of the automobile according to claim 3, wherein the adjusting assembly (5) comprises an angle-shaped fixing plate (50) and an adjusting stud (51), the adjusting stud (51) penetrates through the L-shaped fixing plate (41) and is connected with the L-shaped fixing plate (41) in a threaded manner, and the angle-shaped fixing plate (50) is located at the inner corner of the L-shaped fixing plate (41) and is rotatably connected with the adjusting stud (51).
6. The mounting device for an exhaust pipe of an automobile according to claim 5, wherein the angle-shaped fixing plate (50) has a first fixing surface (500) and a second fixing surface (501), the first fixing surface (500) and the second fixing surface (501) are in contact with the flowmeter (3), and the first fixing surface (500) and the second fixing surface (501) intersect.
7. The mounting device for an exhaust pipe of an automobile according to claim 6, further comprising an elastic pad (11), wherein the elastic pad (11) is fixed on the first fixing surface (500) and the second fixing surface (501).
8. The mounting device for the exhaust pipe of the automobile according to the claim 3, wherein the first connecting block (12) is fixed on the supporting plate (40), the second connecting block (13) is fixed on the first fixing frame (1), and the first connecting block (12) and the second connecting block (13) are fixed by the fixing member (14).
9. The mounting device for the exhaust gas pipeline of the automobile as claimed in any one of claims 1 to 8, further comprising a first adjusting bolt (15), wherein the first adjusting bolt (15) is vertically mounted on the first fixing frame (1) in a threaded manner, and the bottom of the first adjusting bolt (15) extends into the first fixing section (6).
10. The mounting device for an exhaust gas pipe of a motor vehicle according to any one of claims 1 to 8, further comprising a second adjusting bolt (16), wherein the second adjusting bolt (16) is mounted transversely on the first fixed frame (1) by means of a screw thread, and the end of the second adjusting bolt (16) extends into the first fixed section (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200917.5A CN110954177A (en) | 2019-11-29 | 2019-11-29 | Automobile exhaust gas exhaust pipeline installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200917.5A CN110954177A (en) | 2019-11-29 | 2019-11-29 | Automobile exhaust gas exhaust pipeline installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110954177A true CN110954177A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911200917.5A Pending CN110954177A (en) | 2019-11-29 | 2019-11-29 | Automobile exhaust gas exhaust pipeline installation device |
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| CN (1) | CN110954177A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206876200U (en) * | 2017-06-22 | 2018-01-12 | 北京福田康明斯发动机有限公司 | Fixed support |
| CN208262653U (en) * | 2018-03-30 | 2018-12-21 | 北京汽车研究总院有限公司 | A kind of fixation device of exhaust emission testing equipment |
| CN208291105U (en) * | 2018-04-08 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of fixation device of gas flowmeter |
| CN208568299U (en) * | 2018-05-14 | 2019-03-01 | 北京卡达克汽车检测技术中心有限公司 | A kind of vehicle outside truck-mounted test exhaust flow-meter bracket system |
| CN109425492A (en) * | 2017-08-22 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of fixed device and its installation method |
| CN208621588U (en) * | 2018-09-06 | 2019-03-19 | 广西玉柴机器股份有限公司 | The mounting bracket of vehicle mounted tail gas detection device |
| CN211042377U (en) * | 2019-11-29 | 2020-07-17 | 安徽中鼎流体系统有限公司 | Automobile exhaust gas exhaust pipeline installation device |
-
2019
- 2019-11-29 CN CN201911200917.5A patent/CN110954177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206876200U (en) * | 2017-06-22 | 2018-01-12 | 北京福田康明斯发动机有限公司 | Fixed support |
| CN109425492A (en) * | 2017-08-22 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of fixed device and its installation method |
| CN208262653U (en) * | 2018-03-30 | 2018-12-21 | 北京汽车研究总院有限公司 | A kind of fixation device of exhaust emission testing equipment |
| CN208291105U (en) * | 2018-04-08 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of fixation device of gas flowmeter |
| CN208568299U (en) * | 2018-05-14 | 2019-03-01 | 北京卡达克汽车检测技术中心有限公司 | A kind of vehicle outside truck-mounted test exhaust flow-meter bracket system |
| CN208621588U (en) * | 2018-09-06 | 2019-03-19 | 广西玉柴机器股份有限公司 | The mounting bracket of vehicle mounted tail gas detection device |
| CN211042377U (en) * | 2019-11-29 | 2020-07-17 | 安徽中鼎流体系统有限公司 | Automobile exhaust gas exhaust pipeline installation device |
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