CN219564771U - Flexible fixing device for exhaust pipe - Google Patents
Flexible fixing device for exhaust pipe Download PDFInfo
- Publication number
- CN219564771U CN219564771U CN202320197117.8U CN202320197117U CN219564771U CN 219564771 U CN219564771 U CN 219564771U CN 202320197117 U CN202320197117 U CN 202320197117U CN 219564771 U CN219564771 U CN 219564771U
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- fixing
- clamping piece
- damping sleeve
- exhaust pipe
- holes
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Abstract
The utility model belongs to the technical field of flexible fixing devices of exhaust pipes, in particular to a flexible fixing device of an exhaust pipe, which comprises a fixing plate and a damping sleeve, wherein the bottom of the fixing plate is fixedly connected with a first fixing rod, fixing holes are respectively formed in the upper part and the lower part of the damping sleeve, the fixing holes in the upper part of the damping sleeve are detachably connected with the first fixing rod, the fixing holes in the lower part of the damping sleeve are detachably connected with a second fixing rod, and a plurality of damping holes are formed in the damping sleeve.
Description
Technical Field
The utility model belongs to the technical field of exhaust pipe flexible fixing devices, and particularly relates to an exhaust pipe flexible fixing device.
Background
One end of the automobile exhaust pipe is connected with the engine, and the other end of the automobile exhaust pipe is fixed on the frame through the bracket, and the fixed bracket is generally in soft connection through the rubber cushion under the combined vibration action of the engine and the frame so as to avoid the breakage of the fixed bracket. Meanwhile, in order to exhaust engine exhaust gas to a place far from a driver and an engine intake port while reducing exhaust noise, an exhaust pipe of a light commercial vehicle is generally extended to a vehicle tail portion around a rear axle.
The existing exhaust pipe fixing device is poor in flexible buffering function, vibration of an exhaust pipe is easy to damage the fixing device in the running process of an automobile, the service life of the device is shortened, meanwhile, the installation mode of the device is multi-position welding, the operation is complex, time and labor are consumed, and therefore the exhaust pipe flexible fixing device is necessary to be developed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the flexible fixing device for the exhaust pipe, which solves the problems that the traditional fixing device for the exhaust pipe is easy to damage the exhaust pipe when the exhaust pipe vibrates, the service life of the device is shortened, and meanwhile, the installation mode of the device is multi-position welding, the operation is complex, and the time and the labor are wasted.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a flexible fixing device for an exhaust pipe, which comprises a fixing plate and a damping sleeve, wherein the bottom of the fixing plate is fixedly connected with a first fixing rod, fixing holes are respectively formed in the upper part and the lower part of the damping sleeve, the fixing holes in the upper part of the damping sleeve are detachably connected with the first fixing rod, the fixing holes in the lower part of the damping sleeve are detachably connected with a second fixing rod, and a plurality of damping holes are formed in the damping sleeve.
Further, one side of the second fixing rod is fixedly connected with the upper elastic clamping piece and the lower elastic clamping piece, and rubber pads are arranged on the inner sides of the upper elastic clamping piece and the lower elastic clamping piece.
Further, threaded holes are formed in the tail end positions of the upper elastic clamping piece and the tail end positions of the lower elastic clamping piece, and the threaded holes are matched with the bolts.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial structure of the present utility model.
In the figure, 1, a fixing plate; 2. a first fixing rod; 3. a damping sleeve; 4. damping hole; 5. a second fixing rod; 6. an upper elastic clamping piece; 7. a lower elastic clamping piece; 8. a rubber pad; 9. a bolt; 10. a threaded hole; 11. and a fixing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the present utility model.
Examples
Referring to fig. 1-2, the utility model provides a flexible fixing device for an exhaust pipe, which comprises a fixing plate 1, wherein the bottom of the fixing plate is fixedly connected with a first fixing rod 2, fixing holes 11 are respectively formed in the upper part and the lower part of a damping sleeve 3, the fixing holes 11 in the upper part of the damping sleeve 3 are detachably connected with the first fixing rod 2, the fixing holes 11 in the lower part of the damping sleeve 3 are detachably connected with a second fixing rod 5, a plurality of damping holes 4 are formed in the damping sleeve 3, the damping sleeve 3 is made of rubber materials, and the damping holes 4 and the fixing holes 11 are formed in the damping sleeve 3, so that damage to the fixing device for the exhaust pipe caused by jolt and vibration of a road surface can be reduced to the greatest extent in the running process of an automobile, the elastic deformation degree of the damping sleeve 3 is increased due to the arrangement of the damping holes 4, the damping effect is further enhanced, meanwhile, the service life of the fixing device for the exhaust pipe is further protected due to the structure of the movable connection of the damping sleeve 3 with the first fixing rod 2 and the second fixing rod 5, and the damping performance of equipment is greatly improved.
Second dead lever 5 one side and last elasticity clamping piece 6 and lower elasticity clamping piece 7 fixed connection, go up elasticity clamping piece 6 and lower elasticity clamping piece 7 inboard all is equipped with rubber pad 8, through setting up elasticity clamping piece 6 and lower elasticity clamping piece 7 for can carry out the centre gripping to the blast pipe, through setting up rubber pad 8, make the blast pipe can be inseparabler centre gripping, prevent simultaneously to cause the mar to the surface of blast pipe.
The threaded holes 10 are formed in the tail end positions of the upper elastic clamping piece 6 and the tail end position of the lower elastic clamping piece 7, the threaded holes 10 are matched with the bolts 9, and the clamping pieces can be manually fixed or opened by arranging the threaded holes 10 and threads, so that the operation is convenient, the working strength during fixing is reduced, and the efficiency is improved.
When the product is used, the bolt is firstly loosened, then the upper elastic clamping piece and the lower elastic clamping piece are shifted, the exhaust pipe is placed in the clamping piece, and finally the bolt is screwed to fix the exhaust pipe.
The foregoing embodiments are merely examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the forms and styles of the foregoing embodiments, and any suitable changes or modifications made by those skilled in the art, which are consistent with the claims of the present utility model, shall fall within the scope of the present utility model.
Claims (3)
1. The utility model provides a flexible fixing device of blast pipe, includes fixed plate (1) and shock attenuation cover (3), fixed plate (1) bottom and first dead lever (2) fixed connection, its characterized in that: the damping sleeve is characterized in that fixing holes (11) are respectively formed in the upper portion and the lower portion of the damping sleeve (3), the fixing holes (11) in the upper portion of the damping sleeve (3) are detachably connected with the first fixing rod (2), the fixing holes (11) in the lower portion of the damping sleeve (3) are detachably connected with the second fixing rod (5), and a plurality of damping holes (4) are formed in the damping sleeve (3).
2. The exhaust pipe flexible fixing device according to claim 1, wherein: one side of the second fixing rod (5) is fixedly connected with the upper elastic clamping piece (6) and the lower elastic clamping piece (7), and rubber pads (8) are arranged on the inner sides of the upper elastic clamping piece (6) and the lower elastic clamping piece (7).
3. A flexible fixture for an exhaust pipe as claimed in claim 2, wherein: threaded holes (10) are formed in the tail end positions of the upper elastic clamping piece (6) and the tail end positions of the lower elastic clamping piece (7), and the threaded holes (10) are matched with bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320197117.8U CN219564771U (en) | 2023-02-13 | 2023-02-13 | Flexible fixing device for exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320197117.8U CN219564771U (en) | 2023-02-13 | 2023-02-13 | Flexible fixing device for exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219564771U true CN219564771U (en) | 2023-08-22 |
Family
ID=87646095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320197117.8U Active CN219564771U (en) | 2023-02-13 | 2023-02-13 | Flexible fixing device for exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219564771U (en) |
-
2023
- 2023-02-13 CN CN202320197117.8U patent/CN219564771U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |