CN215486234U - Engine exhaust pipe fixing device - Google Patents
Engine exhaust pipe fixing device Download PDFInfo
- Publication number
- CN215486234U CN215486234U CN202121458737.XU CN202121458737U CN215486234U CN 215486234 U CN215486234 U CN 215486234U CN 202121458737 U CN202121458737 U CN 202121458737U CN 215486234 U CN215486234 U CN 215486234U
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- China
- Prior art keywords
- arc
- exhaust pipe
- strip
- connecting strip
- fixing device
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an engine exhaust pipe fixing device which comprises a fixing plate, at least one first arc-shaped connecting strip rotatably arranged on a first side of the bottom surface of the fixing plate, and at least one second arc-shaped connecting strip rotatably arranged on the first side of the fixing plate and opposite to the first arc-shaped connecting strip, wherein a strip-shaped hole through which the second arc-shaped connecting strip can be inserted is formed in the first arc-shaped connecting strip, a plurality of first connecting holes are formed in the first arc-shaped connecting strip, a plurality of second connecting holes are formed in the second arc-shaped connecting strip at positions corresponding to the first connecting holes, and a plurality of fixing holes used for fixedly arranging the fixing plate on an automobile chassis are formed in the fixing plate.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to an engine exhaust pipe fixing device.
Background
When current vehicle vent-pipe is fixed, on most lug fixation was in vehicle chassis, when later stage need maintain and detect the blast pipe, be difficult to dismantle and install the blast pipe, had certain inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model provides an engine exhaust pipe fixing device aiming at the defects in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a structure engine exhaust pipe fixing device, this fixing device includes the fixed plate, rotatable setting is in at least one first arc connecting strip of the first side of this fixed plate bottom surface, rotatable setting is in the first side of this fixed plate and with the relative at least one second arc connecting strip of this first arc connecting strip, be equipped with the bar hole that can supply this second arc connecting strip to insert the passing on this first arc connecting strip, be equipped with a plurality of first connecting holes on this first arc connecting strip, be equipped with a plurality of second connecting holes with the corresponding position department of this first connecting hole on this second arc connecting strip, be equipped with on this fixed plate and be used for setting firmly a plurality of fixed orificess on vehicle chassis with this fixed plate.
In the engine exhaust pipe fixing device, the top surface of the fixing plate is provided with a first concave groove which is concave towards the inside of the fixing plate, a first shock pad is embedded in the first concave groove, and the top surface of the first shock pad protrudes out of the top surface of the fixing plate.
In the engine exhaust pipe fixing device, the bottom surface of the fixing plate is provided with a second concave groove which is concave towards the inside of the fixing plate, a second shock pad is embedded in the second concave groove, and the bottom surface of the second shock pad protrudes out of the bottom surface of the fixing plate.
In the engine exhaust pipe fixing device, the middle part of the bottom surface of the second shock pad is provided with an arc-shaped concave part.
In the engine exhaust pipe fixing device, the first damping pad and the second damping pad are both made of high-temperature-resistant silica gel or high-temperature-resistant plastic materials.
In the engine exhaust pipe fixing device, the first connecting seat is fixedly arranged on the first side of the top surface of the fixing plate, the first connecting seat is rotatably connected with the first end of the first arc-shaped connecting strip through a first rotating shaft, the second connecting seat is fixedly arranged on the second side of the top surface of the fixing plate, and the second connecting seat is rotatably connected with the first end of the second arc-shaped connecting strip through a second rotating shaft.
In the engine exhaust pipe fixing device, a first damping strip is fixedly attached to one surface, which is in contact with the exhaust pipe, of the first arc-shaped connecting strip, and a second damping strip is fixedly attached to one surface, which is in contact with the exhaust pipe, of the second arc-shaped connecting strip.
In the engine exhaust pipe fixing device of the present invention, the first connection hole penetrates through the first arc-shaped connection strip, the second connection hole penetrates through the second arc-shaped connection strip, and the first connection hole and/or the second connection hole are/is a threaded hole.
The engine exhaust pipe fixing device has the following beneficial effects: when the fixing device for the engine exhaust pipe is used, the fixing plate is fixedly arranged on an automobile chassis through the fixing hole, the exhaust pipe is arranged below the fixing plate, the first arc-shaped connecting strip and the second arc-shaped connecting strip are rotated, the second arc-shaped connecting strip is inserted into and penetrates through the strip-shaped hole of the first arc-shaped connecting strip until the exhaust pipe is tightly clamped by the first arc-shaped connecting strip and the second arc-shaped connecting strip, then bolts or screws penetrate through the first connecting hole and are inserted into the second connecting hole, the first arc-shaped connecting strip and the second arc-shaped connecting strip are fixedly connected, and the exhaust pipe can be fixedly installed. When the exhaust pipe needs to be disassembled, the bolts or screws for connecting the first arc-shaped connecting strip and the second arc-shaped connecting strip are disassembled, so that the first arc-shaped connecting strip and the second arc-shaped connecting strip can be separated, and the exhaust pipe is taken out.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural view of an engine exhaust pipe fixing device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, in the first embodiment of the fixing device for an engine exhaust pipe of the present invention, the fixing device 1 includes a fixing plate 2, at least one first arc-shaped connecting bar 3 rotatably disposed on a first side of a bottom surface of the fixing plate 2, and at least one second arc-shaped connecting bar 4 rotatably disposed on the first side of the fixing plate 2 and opposite to the first arc-shaped connecting bar 3, the first arc-shaped connecting bar 3 is provided with a strip-shaped hole 5 through which the second arc-shaped connecting bar 4 can be inserted, the first arc-shaped connecting bar 3 is provided with a plurality of first connecting holes 6, the second arc-shaped connecting bar 4 is provided with a plurality of second connecting holes 7 at positions corresponding to the first connecting holes 6, and the fixing plate 2 is provided with a plurality of fixing holes 8 for fixing the fixing plate 2 on a chassis of an automobile.
When the engine exhaust pipe fixing device 1 is used, the fixing plate 2 is fixedly arranged on an automobile chassis through the fixing hole 8, the exhaust pipe is arranged below the fixing plate 2, the first arc-shaped connecting strip 3 and the second arc-shaped connecting strip 4 are rotated, the second arc-shaped connecting strip 4 is inserted into and penetrates through the strip-shaped hole 5 of the first arc-shaped connecting strip 3 until the exhaust pipe is tightly clamped by the first arc-shaped connecting strip 3 and the second arc-shaped connecting strip 4, then bolts or screws penetrate through the first connecting hole 6 and are inserted into the second connecting hole 7, the first arc-shaped connecting strip 3 and the second arc-shaped connecting strip 4 are fixedly connected, and the exhaust pipe can be fixedly installed. When the exhaust pipe needs to be disassembled, the bolts or screws for connecting the first arc-shaped connecting strips 3 and the second arc-shaped connecting strips 4 are only needed to be disassembled, so that the first arc-shaped connecting strips 3 and the second arc-shaped connecting strips 4 can be separated, and the exhaust pipe is taken out.
Preferably, the radian and the shape of the first arc-shaped connecting strip 3 and the second arc-shaped connecting strip 4 can be designed according to the shape of the exhaust pipe.
For playing better shock attenuation effect, this fixed plate 2 top surface is equipped with the first depressed groove 9 that caves in to this fixed plate 2, and this first depressed groove 9 is embedded to be equipped with first shock pad 10, and this first shock pad 10 top surface protrusion in this fixed plate 2 top surface.
Similarly, the bottom surface of the fixing plate 2 is provided with a second concave groove which is concave towards the inside of the fixing plate 2, a second shock pad 11 is embedded in the second concave groove, and the bottom surface of the second shock pad 11 protrudes out of the bottom surface of the fixing plate 2.
In order to facilitate better contact with the top wall of the exhaust pipe, the second cushion 11 is provided with an arc-shaped recess 12 in the middle of the bottom surface.
Preferably, the first shock absorbing pad 10 and the second shock absorbing pad 11 are made of high temperature resistant silica gel or high temperature resistant plastic material.
Specifically, the first side of the top surface of the fixing plate 2 is fixedly provided with a first connecting seat 13, the first connecting seat 13 and the first end of the first arc-shaped connecting strip 3 are rotatably connected through a first rotating shaft 14, the second side of the top surface of the fixing plate 2 is fixedly provided with a second connecting seat 15, and the second connecting seat 15 and the first end of the second arc-shaped connecting strip 4 are rotatably connected through a second rotating shaft 16.
Furthermore, a first damping strip 17 is fixedly attached to one surface of the first arc-shaped connecting strip 3, which is in contact with the exhaust pipe, and a second damping strip 18 is fixedly attached to one surface of the second arc-shaped connecting strip 4, which is in contact with the exhaust pipe.
Specifically, the first connection hole 6 penetrates through the first arc-shaped connection strip 3, the second connection hole 7 penetrates through the second arc-shaped connection strip 4, and the first connection hole 6 and/or the second connection hole 7 are threaded holes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides an engine exhaust pipe fixing device, its characterized in that, fixing device include the fixed plate, rotatable set up in at least one first arc connecting strip, the rotatable set up in the first side of fixed plate bottom surface first side the fixed plate first side and with at least one second arc connecting strip that first arc connecting strip is relative, be equipped with on the first arc connecting strip and supply the bar hole that second arc connecting strip inserted and passes, be equipped with a plurality of first connecting holes on the first arc connecting strip, on the second arc connecting strip with the corresponding position department of first connecting hole is equipped with a plurality of second connecting holes, be equipped with on the fixed plate be used for with the fixed plate sets firmly a plurality of fixed orificess on vehicle chassis.
2. The engine exhaust pipe fixing device according to claim 1, wherein the fixing plate has a first recessed groove formed in a top surface thereof and recessed into the fixing plate, and a first cushion is embedded in the first recessed groove, and a top surface of the first cushion protrudes from the top surface of the fixing plate.
3. The engine exhaust pipe fixing device according to claim 2, wherein a second concave groove is formed in the bottom surface of the fixing plate, the second concave groove being concave toward the inside of the fixing plate, a second cushion being embedded in the second concave groove, and the bottom surface of the second cushion protruding from the bottom surface of the fixing plate.
4. The engine exhaust pipe fixing device according to claim 3, wherein an arc-shaped recess is provided in a middle portion of a bottom surface of the second cushion.
5. The engine exhaust pipe fixing device according to claim 4, wherein the first and second shock absorbing pads are made of high temperature resistant silica gel or high temperature resistant plastic material.
6. The engine exhaust pipe fixing device according to claim 1, wherein a first connecting seat is fixedly arranged on a first side of the top surface of the fixing plate, the first connecting seat is rotatably connected with a first end of the first arc-shaped connecting strip through a first rotating shaft, a second connecting seat is fixedly arranged on a second side of the top surface of the fixing plate, and the second connecting seat is rotatably connected with a first end of the second arc-shaped connecting strip through a second rotating shaft.
7. The engine exhaust pipe fixing device according to claim 1, wherein a first damping strip is fixedly attached to one surface of the first arc-shaped connecting strip, which is in contact with the exhaust pipe, and a second damping strip is fixedly attached to one surface of the second arc-shaped connecting strip, which is in contact with the exhaust pipe.
8. The engine exhaust pipe fixing device according to claim 1, wherein the first connection hole penetrates through the first arc-shaped connection strip, the second connection hole penetrates through the second arc-shaped connection strip, and the first connection hole and/or the second connection hole are/is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458737.XU CN215486234U (en) | 2021-06-29 | 2021-06-29 | Engine exhaust pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458737.XU CN215486234U (en) | 2021-06-29 | 2021-06-29 | Engine exhaust pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215486234U true CN215486234U (en) | 2022-01-11 |
Family
ID=79723043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458737.XU Active CN215486234U (en) | 2021-06-29 | 2021-06-29 | Engine exhaust pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215486234U (en) |
-
2021
- 2021-06-29 CN CN202121458737.XU patent/CN215486234U/en active Active
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| GR01 | Patent grant |