CN209671827U - A kind of vehicle exhaust collection sealing device - Google Patents
A kind of vehicle exhaust collection sealing device Download PDFInfo
- Publication number
- CN209671827U CN209671827U CN201920481224.7U CN201920481224U CN209671827U CN 209671827 U CN209671827 U CN 209671827U CN 201920481224 U CN201920481224 U CN 201920481224U CN 209671827 U CN209671827 U CN 209671827U
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- block
- flange
- fixedly connected
- outside
- spring
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Abstract
The utility model discloses a kind of vehicle exhausts to collect sealing device, including exhaust collection ontology, the input terminal and output end of the exhaust collection ontology are fixedly connected to first flange, the surface of the first flange is fixedly connected with sleeve, the inner wall of the sleeve slidably connects the second flange being used cooperatively with first flange, it is fixedly connected with pipeline on the outside of second flange, the outside of sleeve is extended on the outside of pipeline.The utility model is used cooperatively by setting exhaust collection ontology, first flange, sleeve, second flange, pipeline, fixed block, vertical block, bearing piece, the first spring, second spring, fixture block, jacking block, telescopic rod, block and third spring, existing collection device is solved when being docked, it is by bolt or directly welding mostly, the problem that docking operation is cumbersome and leakproofness is poor, the vehicle exhaust collects sealing device, have the advantages of good airproof performance, improves the practicability of collection device.
Description
Technical field
The utility model relates to vehicle exhaust technical field, specially a kind of vehicle exhaust collects sealing device.
Background technique
Vehicle exhaust is the exhaust gas generated when automobile use, and containing hundreds of different compound, pollutant therein has
Solid aerosol, carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc., tail gas exists
While being directly detrimental to health, it can also exert far reaching influence to the environment of human lives, the sulfur dioxide in tail gas has
Strong impulse smell is easy to cause the generation of " acid rain " when reaching a certain concentration, cause soil and water source to be acidified, influence farming
The growth of object and forest.
During running car, a large amount of tail gas can be generated, it is therefore desirable to use collection device to vehicle exhaust into
Row is collected, but existing collection device is when being docked, and is cumbersome by bolt or direct welding, docking operation mostly
And leakproofness is poor, reduces the practicability of collection device.
Utility model content
The purpose of this utility model is to provide a kind of vehicle exhausts to collect sealing device, has the advantages of good airproof performance,
Existing collection device is solved when being docked, is cumbersome and close by bolt or direct welding, docking operation mostly
The problem of envelope property difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle exhaust collection sealing device, packet
Including exhaust collection ontology, the input terminal and output end of the exhaust collection ontology are fixedly connected to first flange, and described first
The surface of flange is fixedly connected with sleeve, and the inner wall of the sleeve slidably connects the second method being used cooperatively with first flange
Orchid is fixedly connected with pipeline on the outside of the second flange, the outside of sleeve, second method is extended on the outside of the pipeline
The top and bottom of blue inside are fixedly connected to fixed block, and the inside of first flange, institute are through on the inside of the fixed block
It states the top and bottom on the inside of first flange and slidably connects bearing piece, vertical block is slidably connected on the inside of the bearing piece, it is described
Vertical block is fixedly connected on the outside of the side of exhaust collection ontology and exhaust collection ontology, the bearing piece far from fixed block one
Side is fixedly connected there are two the first spring, and company is fixed in side of first spring far from bearing piece and the outside of exhaust collection ontology
It connects, the bearing piece is fixedly connected with second spring far from the side of the first spring, and the second spring is close to the side of fixed block
Be fixedly connected with fixture block, be through to the inside of fixed block on the outside of the fixture block, the two sides of the fixture block with the inner wall of bearing piece
It is slidably connected, jacking block is fixedly connected on the inside of the second flange, offer on the outside of the first flange and cooperate with jacking block
The first groove used is fixedly connected with telescopic rod on the inside of the first groove inner wall, is fixedly connected on the outside of the telescopic rod
Block, the surface of the block and the inner wall of the first groove are slidably connected, and the surface of the telescopic rod is arranged with third spring, institute
It states and is fixedly connected on the inside of the outside and block of third spring, the inside of the third spring and the fixed company of the inner wall of third groove
It connects.
Preferably, the quantity of the telescopic rod and third spring is six, and six telescopic rods and six third springs
It is isodistantly spaced distribution, sealing ring is fixedly connected on the outside of the block, the outside of the sealing ring and the interior of jacking block flank
The shape of the block is touched as annular.
Preferably, the first gasket is fixedly connected on the outside of the first flange, the inside of the second flange is fixed
It is connected with the second gasket, the inside of second gasket and the outer side contacts of the first gasket.
Preferably, the fixed block offers the card slot being used cooperatively with fixture block close to the side of fixture block, the bearing piece
Inner wall offers the loose slot being used cooperatively with fixture block, and the front of the bearing piece is fixedly connected with pushing block.
Preferably, the two sides of the bearing piece are fixedly connected to sliding block, the outside of the vertical block and the inside of first flange
The sliding slot being used cooperatively with sliding block is offered, the shape of the bearing piece is concave character type.
Preferably, the fixation hole being used cooperatively with fixed block, the sleeve lining are offered on the outside of the first flange
Top and bottom be fixedly connected to limited block, the surface of the second flange offers the limit being used cooperatively with limited block
The shape of slot, the limited block and limiting slot is semicircle.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting exhaust collection ontology, first flange, sleeve, second flange, pipeline, fixed block,
Vertical block, bearing piece, the first spring, second spring, fixture block, jacking block, telescopic rod, block and third spring are used cooperatively, and are solved
Existing collection device is by bolt or directly welding mostly, docking operation is cumbersome and leakproofness is poor when being docked
The problem of, which collects sealing device, has the advantages of good airproof performance, improves the practicability of collection device.
2, the utility model being used cooperatively by the first gasket and the second gasket can increase first flange and the
The contact area of two flanges, prevents exhaust gas leak, by being used cooperatively for fixture block and card slot, second flange can be prevented to be not required to
It is mobile when moving, while playing the role of limit to second flange, by the setting of loose slot, fixture block can be played
The effect of limit can be reduced the friction of first flange Yu vertical block and bearing piece, be extended by being used cooperatively for sliding block and sliding slot
The service life of bearing piece, while playing the role of limit to vertical block, it, can be to the position of fixed block by the setting of fixation hole
Play the role of limit, limit is played the role of by limited block and limiting slot, limit can be played to second flange
The effect of position.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic enlarged-scale view of A in the utility model Fig. 1；
Fig. 3 is the right pseudosection of stop block structure in the utility model Fig. 1；
Fig. 4 is the utility model Fig. 1 middle sleeve the structure left view.
In figure: 1 exhaust collection ontology, 2 first flanges, 3 sleeves, 4 second flanges, 5 pipelines, 6 fixed blocks, 7 vertical blocks, 8
Block, 9 first springs, 10 second springs, 11 fixture blocks, 12 jacking blocks, 13 telescopic rods, 14 blocks, 15 third springs, 16 sealing rings, 17
First gasket, 18 second gaskets, 19 pushing blocks, 20 sliding blocks, 21 limited blocks.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of vehicle exhaust collection sealing device, including exhaust collection ontology 1, exhaust collection ontology 1
Input terminal and output end be fixedly connected to first flange 2, the surface of first flange 2 is fixedly connected with sleeve 3, sleeve 3
Inner wall slidably connects the second flange 4 being used cooperatively with first flange 2, and it is close that the outside of first flange 2 is fixedly connected with first
Packing 17, the inside of second flange 4 are fixedly connected with the second gasket 18, the inside of the second gasket 18 and the first gasket 17
Outer side contacts first flange 2 and the second method can be increased by being used cooperatively for the first gasket 17 and the second gasket 18
The contact area of orchid 4, prevents exhaust gas leak, the outside of second flange 4 is fixedly connected with pipeline 5, and the outside of pipeline 5 extends to set
The outside of cylinder 3, the top and bottom of the inside of second flange 4 are fixedly connected to fixed block 6, and the inside of fixed block 6 is through to the
The inside of one flange 2, the outside of first flange 2 offer the fixation hole being used cooperatively with fixed block 6, the top of 3 inner wall of sleeve
It is fixedly connected to limited block 21 with bottom, the surface of second flange 4 offers the limiting slot being used cooperatively with limited block 21, limit
The shape of position block 21 and limiting slot is semicircle, by the setting of fixation hole, can play limit to the position of fixed block 6
Effect, limit is played the role of by limited block 21 and limiting slot, the work of limit can be played to second flange 4
With the top and bottom of 2 inside of first flange slidably connect bearing piece 8, and the inside of bearing piece 8 slidably connects vertical block 7, bearing piece
8 two sides are fixedly connected to sliding block 20, and the outside of vertical block 7 and the inside of first flange 2 are offered to be made with the cooperation of sliding block 20
Sliding slot, the shape of bearing piece 8 are concave character type, by being used cooperatively for sliding block 20 and sliding slot, can reduce first flange 2 and perpendicular
The friction of block 7 and bearing piece 8 extends the service life of bearing piece 8, while playing the role of limit to vertical block 7, and vertical block 7 is close
The side of exhaust collection ontology 1 is fixedly connected with the outside of exhaust collection ontology 1, and side of the bearing piece 8 far from fixed block 6 is fixed to be connected
It connects there are two the first spring 9, side of first spring 9 far from bearing piece 8 is fixedly connected with the outside of exhaust collection ontology 1, bearing piece 8
Side far from the first spring 9 is fixedly connected with second spring 10, and second spring 10 is fixedly connected with close to the side of fixed block 6
Fixture block 11, the outside of fixture block 11 are through to the inside of fixed block 6, and fixed block 6 offers and fixture block 11 close to the side of fixture block 11
The card slot being used cooperatively, the inner wall of bearing piece 8 offer the loose slot being used cooperatively with fixture block 11, and the front of bearing piece 8 is fixedly connected
There is pushing block 19, by being used cooperatively for fixture block 11 and card slot, second flange 4 can be prevented mobile when not needing be mobile, simultaneously
Play the role of limit to second flange 4, by the setting of loose slot, limit can be played the role of to fixture block 11, blocks
Inner wall of the two sides of block 11 with bearing piece 8 is slidably connected, and the inside of second flange 4 is fixedly connected with jacking block 12, first flange 2
Outside offers the first groove being used cooperatively with jacking block 12, is fixedly connected with telescopic rod 13 on the inside of the first groove inner wall, stretches
The outside of contracting bar 13 is fixedly connected with block 14, and the surface of block 14 and the inner wall of the first groove are slidably connected, telescopic rod 13
Surface is arranged with third spring 15, and the outside of third spring 15 is fixedly connected with the inside of block 14, the inside of third spring 15
It is fixedly connected with the inner wall of third groove, the quantity of telescopic rod 13 and third spring 15 is six, and six 13 Hes of telescopic rod
Six third springs 15 are isodistantly spaced distribution, and the outside of block 14 is fixedly connected with sealing ring 16, the outside of sealing ring 16 with
The shape of the interior side contacts block 14 of jacking block 12 is annular.
In use, user pushes pushing block 19 inwardly, pushing block 19, which moves inward, drives bearing piece 8, the inside sidesway of bearing piece 8
It is dynamic that fixture block 11 is driven to move inward, so that fixture block 11 is detached from card slot, bearing piece 8 moves inward the first spring 9 of compression, then outward
Layback moves pipeline 5, and pipeline 5 is mobile outward to drive second flange 4 and fixed block 6 to move outward, is detached from fixed block 6 and fixes
Hole makes second flange 4 be detached from sleeve 3, while is detached from limited block 21 outward, can dismantle at this time to pipeline 5, docks
When, it is existing to push pipeline 5 inwardly, so that second flange 4 is sticked into the inside of sleeve 3, it is close by the first gasket 17 and second
The contact of packing 18 increases the leakproofness of first flange 2 and second flange 4, so that fixed block 6 is sticked into fixation hole, while making to limit
Block 21 sticks into limiting slot, and second flange 4, which moves inward, drives jacking block 12 to move inward, and jacking block 12 is made to stick into the first groove
Inside, jacking block 12 move inward compression third spring 15, push block 14 and sealing ring by the screen resilience of third spring 15
Always then the interior side contacts with jacking block 12, the leakproofness of increase second flange 4 and first flange 2 unclamp pushing block in 16 outside
19, the screen resilience of the first spring 9 drives bearing piece 8 and fixture block 11 to reset, and so that fixture block 11 is sticked into the inside of card slot, to fixed block 6
Position is fixed, and pushes fixture block 11 to stick into card slot always by the screen resilience of second spring 10, at this time 1 He of exhaust collection ontology
Pipeline 5 can dock completion.
In summary: the vehicle exhaust collects sealing device, by the way that exhaust collection ontology 1, first flange 2, sleeve is arranged
3, second flange 4, pipeline 5, fixed block 6, vertical block 7, bearing piece 8, the first spring 9, second spring 10, fixture block 11, jacking block 12, flexible
Bar 13, block 14 and third spring 15 are used cooperatively, and are solved existing collection device when being docked, are passed through mostly
Bolt directly welds, the problem that docking operation is cumbersome and leakproofness is poor.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of vehicle exhaust collects sealing device, including exhaust collection ontology (1), it is characterised in that: the exhaust collection sheet
The input terminal and output end of body (1) are fixedly connected to first flange (2), and the surface of the first flange (2) is fixedly connected with
Sleeve (3), the inner wall of the sleeve (3) slidably connect the second flange (4) being used cooperatively with first flange (2), and described the
It is fixedly connected on the outside of two flanges (4) pipeline (5), extends to the outside of sleeve (3) on the outside of the pipeline (5), described
Top and bottom on the inside of two flanges (4) are fixedly connected to fixed block (6), are through to first on the inside of the fixed block (6)
The inside of flange (2), the top and bottom on the inside of the first flange (2) slidably connect bearing piece (8), the bearing piece (8)
Inside slidably connect vertical block (7), the vertical block (7) close to exhaust collection ontology (1) side and exhaust collection ontology (1)
Outside be fixedly connected, the bearing piece (8) is fixedly connected far from the side of fixed block (6) there are two the first spring (9), described the
One spring (9) on the outside of the side and exhaust collection ontology (1) of bearing piece (8) far from being fixedly connected, and the bearing piece (8) is far from first
The side of spring (9) is fixedly connected with second spring (10), side fixed company of the second spring (10) close to fixed block (6)
Be connected to fixture block (11), be through to the inside of fixed block (6) on the outside of the fixture block (11), the two sides of the fixture block (11) with branch
The inner wall of block (8) is slidably connected, and is fixedly connected with jacking block (12) on the inside of the second flange (4), the first flange (2)
Outside offers the first groove being used cooperatively with jacking block (12), is fixedly connected with telescopic rod on the inside of the first groove inner wall
(13), it is fixedly connected with block (14) on the outside of the telescopic rod (13), the surface of the block (14) is interior with the first groove
Wall is slidably connected, and the surface of the telescopic rod (13) is arranged with third spring (15), the outside of the third spring (15) and gear
Block is fixedly connected on the inside of (14), and the inside of the third spring (15) is fixedly connected with the inner wall of third groove.
2. a kind of vehicle exhaust according to claim 1 collects sealing device, it is characterised in that: the telescopic rod (13) and
The quantity of third spring (15) is six, and six telescopic rods (13) and six third springs (15) are isodistantly spaced distribution,
It is fixedly connected with sealing ring (16) on the outside of the block (14), is flanked in the outside of the sealing ring (16) and jacking block (12)
The shape of the block (14) is touched as annular.
3. a kind of vehicle exhaust according to claim 1 collects sealing device, it is characterised in that: the first flange (2)
Outside be fixedly connected with the first gasket (17), be fixedly connected with the second gasket (18) on the inside of the second flange (4),
The inside of second gasket (18) and the outer side contacts of the first gasket (17).
4. a kind of vehicle exhaust according to claim 1 collects sealing device, it is characterised in that: the fixed block (6) is leaned on
The side of nearly fixture block (11) offers the card slot being used cooperatively with fixture block (11), and the inner wall of the bearing piece (8) offers and fixture block
(11) front of the loose slot being used cooperatively, the bearing piece (8) is fixedly connected with pushing block (19).
5. a kind of vehicle exhaust according to claim 1 collects sealing device, it is characterised in that: the two of the bearing piece (8)
Side is fixedly connected to sliding block (20), and the outside of the vertical block (7) and the inside of first flange (2) offer and sliding block (20)
The sliding slot being used cooperatively, the shape of the bearing piece (8) are concave character type.
6. a kind of vehicle exhaust according to claim 1 collects sealing device, it is characterised in that: the first flange (2)
Outside offer the fixation hole being used cooperatively with fixed block (6), be fixedly connected at the top and bottom of sleeve (3) inner wall
Have limited block (21), the surface of the second flange (4) offers the limiting slot being used cooperatively with limited block (21), the limit
The shape of block (21) and limiting slot is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481224.7U CN209671827U (en) | 2019-04-11 | 2019-04-11 | A kind of vehicle exhaust collection sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481224.7U CN209671827U (en) | 2019-04-11 | 2019-04-11 | A kind of vehicle exhaust collection sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671827U true CN209671827U (en) | 2019-11-22 |
Family
ID=68573978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481224.7U Expired - Fee Related CN209671827U (en) | 2019-04-11 | 2019-04-11 | A kind of vehicle exhaust collection sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760157A (en) * | 2020-08-11 | 2020-10-13 | 安徽铭皓医疗器械有限公司 | Breathe anti-drop oxygen mask for internal medicine |
| CN114033903A (en) * | 2021-11-25 | 2022-02-11 | 刘玉清 | Liquid pipeline flange |
-
2019
- 2019-04-11 CN CN201920481224.7U patent/CN209671827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760157A (en) * | 2020-08-11 | 2020-10-13 | 安徽铭皓医疗器械有限公司 | Breathe anti-drop oxygen mask for internal medicine |
| CN114033903A (en) * | 2021-11-25 | 2022-02-11 | 刘玉清 | Liquid pipeline flange |
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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 |
Granted publication date: 20191122 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |