CN208180708U - A kind of water-proof protection device of muffler - Google Patents
A kind of water-proof protection device of muffler Download PDFInfo
- Publication number
- CN208180708U CN208180708U CN201820429191.7U CN201820429191U CN208180708U CN 208180708 U CN208180708 U CN 208180708U CN 201820429191 U CN201820429191 U CN 201820429191U CN 208180708 U CN208180708 U CN 208180708U
- Authority
- CN
- China
- Prior art keywords
- water
- waterproof case
- groups
- positioning seat
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of water-proof protection devices of muffler, including waterproof case, the waterproof case is provided with two groups, and waterproof case is oppositely arranged, the both ends of the waterproof case are fixedly welded with semicircle fixed plate respectively, the semicircle fixed plate opening of two groups of waterproof case the same ends is close to each other to be symmetrical arranged, water-proof sealing strip is provided between two groups of semicircle fixed plates at the ipsilateral both ends of waterproof case, and water-proof sealing strip is connected to two groups of waterproof case sides close to each other, side close to each other offers seal chamber in semicircle fixed plate described in two groups, and the both ends of water-proof sealing strip are movably arranged in seal chamber, separate side activity passes through side close to each other in semicircle fixed plate on the water-proof sealing strip.In the utility model, by the way that water-proof sealing strip is arranged, processing can be sealed to the gap of two groups of waterproof case junctions, increase the waterproof effect of the present apparatus, the utility model is easy for installation, strong applicability.
Description
Technical field
The utility model relates to the technical field of muffler more particularly to a kind of water-proof protection devices of muffler.
Background technique
Air conditioner muffler is a kind of device that pneumatic noise is reduced using principles such as sonic reflection, interference, absorptions, for one
On-board air conditioner muffler on a little vehicles, for vehicle during paddling, the matched muffler assembly of the existing valve class of braking system is not
It can prevent water from entering in valve body through muffler from valve body exhaust outlet, cause valve class to fail, for this purpose, we are badly in need of proposing a kind of noise reduction
The water-proof protection device of device, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of muffler proposed is anti-
Water conservation device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of water-proof protection device of muffler, including waterproof case, the waterproof case are provided with two groups, and outside waterproof
Shell is oppositely arranged, and the both ends of the waterproof case are fixedly welded with semicircle fixed plate respectively, and the half of two groups of waterproof case the same ends
Circle fixed plate opening is close to each other to be symmetrical arranged, and is provided between two groups of semicircle fixed plates at the ipsilateral both ends of waterproof case anti-
Water retaining and sealing strip, and water-proof sealing strip is connected to two groups of waterproof case sides close to each other, phase in semicircle fixed plate described in two groups
Mutually close side offers seal chamber, and the both ends of water-proof sealing strip are movably arranged in seal chamber, the water-proof sealing strip
Upper separate side activity passes through side close to each other in semicircle fixed plate, and water-proof sealing strip is movably arranged in seal chamber
One end be connected on the inner wall of seal chamber by support spring, welded in two groups of semicircle fixed plates of described waterproof case the same end
It is connected to the first positioning seat and the second positioning seat, and the first positioning seat and the second positioning seat are respectively welded at the outer of semicircle fixed plate
Side.
Preferably, it is movably set with fixing sleeve in first positioning seat, and the outer wall of fixing sleeve is movably arranged on first
In positioning seat, the both ends of the fixing sleeve are each passed through the inner wall of the first positioning seat, and extend to outside.
Preferably, one end on the fixing sleeve far from the second positioning seat is vertically welded with auxiliary sheave, and auxiliary sheave
Outside be provided with anti-slop serrations.
Preferably, the side on second positioning seat close to fixing sleeve is vertically welded with adjusting rod, and adjusting rod activity
Across fixing sleeve, and extend to outside.
Preferably, free ball is provided in first positioning seat, and free ball is movably arranged on the outer of fixing sleeve
Side.
Preferably, side close to each other in the semicircle fixed plate is fixedly installed rubber strip.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by two groups of semicircle fixed plates of setting, fixing process can be sealed to waterproof case,
Enable muffler seal protection between waterproof case, by the waterproof cases of two separation of setting, can be convenient to be fixed on and disappear
The outside of sound device.
2, in the utility model, by the way that water-proof sealing strip is arranged, can the gap to two groups of waterproof case junctions carry out
Encapsulation process increases the waterproof effect of the present apparatus, and the utility model is easy for installation, strong applicability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of muffler water-proof protection device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of muffler water-proof protection device semicircle fixed plate plan structure signal
Figure；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure: 1 waterproof case, 2 semicircle fixed plates, 3 water-proof sealing strips, 4 rubber strips, 5 first positioning seats, 6 second positioning
Seat, 7 adjusting rods, 8 auxiliary sheaves, 9 fixing sleeves, 10 seal chambers, 11 support springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of water-proof protection device of muffler, including waterproof case 1, waterproof case 1 are provided with two groups,
And waterproof case 1 is oppositely arranged, the both ends of waterproof case 1 are fixedly welded with semicircle fixed plate 2 respectively, and two groups of waterproof cases 1 are same
The semicircle fixed plate 2 of one end be open it is close to each other be symmetrical arranged, side close to each other is fixedly installed rubber in semicircle fixed plate 2
Adhesive tape 4 is provided with water-proof sealing strip 3 between two groups of semicircle fixed plates 2 at the ipsilateral both ends of waterproof case 1, and water-proof sealing strip 3 connects
Connect the side close to each other in two groups of waterproof cases 1, side close to each other offers seal chamber in two groups of semicircle fixed plates 2
10, and the both ends of water-proof sealing strip 3 are movably arranged in seal chamber, separate side activity passes through semicircle on water-proof sealing strip 3
Side close to each other in fixed plate 2, and water-proof sealing strip 3 is movably arranged on one end in seal chamber 10 and passes through support spring 11
It is connected on the inner wall of seal chamber 10, is welded with 5 He of the first positioning seat in two groups of semicircle fixed plates 2 of 1 the same end of waterproof case
Second positioning seat 6, and the first positioning seat 5 and the second positioning seat 6 are respectively welded at the outside of semicircle fixed plate 2, the first positioning seat 5
It is inside movably set with fixing sleeve 9, and the outer wall of fixing sleeve 9 is movably arranged in the first positioning seat 5, the both ends difference of fixing sleeve 9
Across the inner wall of the first positioning seat 5, and outside is extended to, one end on fixing sleeve 9 far from the second positioning seat 6 is vertically welded with auxiliary
Runner 8 is helped, and the outside of auxiliary sheave 8 is provided with anti-slop serrations, the side vertical welding of close fixing sleeve 9 on the second positioning seat 6
There is adjusting rod 7, and 7 activity of adjusting rod passes through fixing sleeve 9, and extends to outside, is provided with free ball in the first positioning seat 5,
And free ball is movably arranged on the outside of fixing sleeve 9.
Working principle: when using the present apparatus, auxiliary sheave 8 is rotated, is separated from each other two groups of waterproof cases 1, then by two
Group waterproof case 1 is wrapped in the outside of muffler, and two groups of semicircle fixed plates 2 are respectively engaged on the pipeline of muffler two sides, adjusts
Pole 7, which is inserted into fixing sleeve 9, rotates auxiliary sheave 8, makes auxiliary sheave 8 that adjusting rod 7 be driven to move in fixing sleeve 9, makes two groups
Waterproof case 1 is close to each other, so that muffler is wrapped between the waterproof case 1 of two groups of merging, water-proof sealing strip 3 is being supported
It is close to each other under the support of spring 11, play the role of waterproofing protection to muffler.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of water-proof protection device of muffler, including waterproof case (1), which is characterized in that waterproof case (1) setting
There are two groups, and waterproof case (1) is oppositely arranged, the both ends of the waterproof case (1) are fixedly welded with semicircle fixed plate respectively
(2), semicircle fixed plate (2) opening of two groups of waterproof case (1) the same ends is close to each other is symmetrical arranged, the waterproof case (1)
It is provided with water-proof sealing strip (3) between two groups of semicircle fixed plates (2) at ipsilateral both ends, and water-proof sealing strip (3) is connected to two groups
Waterproof case (1) side close to each other, side close to each other offers seal chamber in semicircle fixed plate (2) described in two groups
(10), and the both ends of water-proof sealing strip (3) are movably arranged in seal chamber, and separate side is living on the water-proof sealing strip (3)
Dynamic side close to each other on semicircle fixed plate (2), and water-proof sealing strip (3) is movably arranged on one in seal chamber (10)
End is connected on the inner wall of seal chamber (10) by support spring (11), and two groups of semicircles of described waterproof case (1) the same end are solid
The first positioning seat (5) and the second positioning seat (6), and the first positioning seat (5) and the second positioning seat (6) point are welded on fixed board (2)
It is not welded on the outside of semicircle fixed plate (2).
2. a kind of water-proof protection device of muffler according to claim 1, which is characterized in that first positioning seat
(5) it is movably set with fixing sleeve (9) in, and the outer wall of fixing sleeve (9) is movably arranged in the first positioning seat (5), the fixation
The both ends of set (9) are each passed through the inner wall of the first positioning seat (5), and extend to outside.
3. a kind of water-proof protection device of muffler according to claim 2, which is characterized in that on the fixing sleeve (9)
One end far from the second positioning seat (6) is vertically welded with auxiliary sheave (8), and is provided with anti-slop serrations on the outside of auxiliary sheave (8).
4. a kind of water-proof protection device of muffler according to claim 1, which is characterized in that second positioning seat
(6) side on close to fixing sleeve (9) is vertically welded with adjusting rod (7), and adjusting rod (7) activity passes through fixing sleeve (9), and prolongs
Extend to outside.
5. a kind of water-proof protection device of muffler according to claim 1, which is characterized in that first positioning seat
(5) it is provided with free ball in, and free ball is movably arranged on the outside of fixing sleeve (9).
6. a kind of water-proof protection device of muffler according to claim 1, which is characterized in that the semicircle fixed plate
(2) side close to each other is fixedly installed rubber strip (4) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429191.7U CN208180708U (en) | 2018-03-28 | 2018-03-28 | A kind of water-proof protection device of muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429191.7U CN208180708U (en) | 2018-03-28 | 2018-03-28 | A kind of water-proof protection device of muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208180708U true CN208180708U (en) | 2018-12-04 |
Family
ID=64439133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429191.7U Expired - Fee Related CN208180708U (en) | 2018-03-28 | 2018-03-28 | A kind of water-proof protection device of muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208180708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820498A (en) * | 2021-02-02 | 2021-05-18 | 蔡益宇 | Electric power safety thing allies oneself with insulating cover that shields |
| CN114321574A (en) * | 2021-12-13 | 2022-04-12 | 中铁二局集团建筑有限公司 | Monitoring device for water level monitoring |
-
2018
- 2018-03-28 CN CN201820429191.7U patent/CN208180708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820498A (en) * | 2021-02-02 | 2021-05-18 | 蔡益宇 | Electric power safety thing allies oneself with insulating cover that shields |
| CN114321574A (en) * | 2021-12-13 | 2022-04-12 | 中铁二局集团建筑有限公司 | Monitoring device for water level monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190328 |