CN209309505U - A kind of pipeline dust seal - Google Patents
A kind of pipeline dust seal Download PDFInfo
- Publication number
- CN209309505U CN209309505U CN201822052372.5U CN201822052372U CN209309505U CN 209309505 U CN209309505 U CN 209309505U CN 201822052372 U CN201822052372 U CN 201822052372U CN 209309505 U CN209309505 U CN 209309505U
- Authority
- CN
- China
- Prior art keywords
- supporting element
- fixedly installed
- fixed
- offers
- groove
- 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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Abstract
The utility model discloses a kind of pipeline dust seals, including supporting element, upper fixing element and lower fixing piece, the supporting element top offers the first groove, first inside grooves bottom end offers threaded hole, the first gasket is fixedly installed inside the supporting element, fixed part is movably arranged on supporting element top, fixed part bottom end is fixedly installed convex block, fixed part offers fixation hole on convex block, if fixed part is movably set with bolt stem on fixation hole top, the bolt bottom end passes through fixation hole and is set to inside threaded hole, the supporting element Basolateral offers the first screw thread, the supporting element lower end outside offers several second grooves, second inside grooves two sides offer third groove, the third inside grooves are fixedly installed fixed block.The utility model structure is simple, easy to use, improves pipeline dust seal by the installation between supporting element and upper fixing element and lower fixing piece.
Description
Technical field
The utility model relates to sealing element technical field, specially a kind of pipeline dust seal.
Background technique
Sealing element be prevent fluid or solia particle from leak and prevent between adjacent faying face introduced contaminants such as dust with
Moisture etc. invades the material or part of the components inside machinery equipment, and the storage room temperature of sealing element is preferably at 30 DEG C hereinafter, keep away
Exempt from sealing element and generates high temperature ageing.
But pipeline dust seal used at present have the disadvantage that 1, pipeline dust seal used at present it
Between bonding strength it is inadequate, what is used now is general using being fixed to each other between elastic slice, under the effect of external force, between sealing element
Bindiny mechanism easily damages, and leads to economic loss.
2, the pipeline that pipeline dust seal used at present cannot well inside fixing seals, sealing element inner tube
Road small-sized movement of meeting in routine use, accumulates over a long period and sealing element leakproofness is easy to cause to fail.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of pipeline dust seal
Bonding strength is inadequate between pipeline dust seal used at present, and general utilize used now is fixed to each other between elastic slice,
Under the effect of external force, the bindiny mechanism between sealing element easily damages, and causes economic loss and pipeline used at present dust-proof
Sealing element cannot well inside fixing seals pipeline, the movement that sealing element internal pipeline can be small-sized in routine use,
Accumulate over a long period be easy to cause sealing element leakproofness fail the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of pipeline dust seal, including support
Part, upper fixing element and lower fixing piece, the supporting element top offer the first groove, and first inside grooves bottom end offers
Threaded hole is fixedly installed the first gasket inside the supporting element, and fixed part is movably arranged on supporting element top, institute
It states upper fixing element bottom end and is fixedly installed convex block, fixed part offers fixation hole on convex block, and fixed part exists
If fixation hole top is movably set with bolt stem, the bolt bottom end passes through fixation hole and is set to inside threaded hole, the support
Part Basolateral offers the first screw thread, and the supporting element lower end outside offers several second grooves, in second groove
Portion two sides offer third groove, and the third inside grooves are fixedly installed fixed block, by opening up circle on the fixed block
Hole activity is provided with fixed column, and the fixed column side is fixedly installed spring by fixed frame, the spring it is another
End is connect with fixed block, and the second gasket that the supporting element bottom end is fixedly installed, the lower fixing piece is movably set in branch
Support member bottom end offers the first screw thread being meshed with the first screw thread inside the lower fixing piece.
Preferably, first gasket is movably set with slide plate in one end close to upper fixing element.
Preferably, the fixed column is fixedly installed push plate close to one end of fixed block.
Preferably, the fixed column is movably set with sealing block in the fixation of the second inside grooves far from push rod side.
Preferably, the supporting element lower end inside is fixedly installed third gasket.
Preferably, the supporting element bottom end offers several card slots, and the lower fixing piece top is fixedly installed several cards
Block, the fixture block are movably set in inside card slot.
Compared with prior art, the utility model has the beneficial effects that 1, the utility model is by installing upper fixing element
On a pipeline, lower fixing piece is mounted on another pipeline, by the way that the pipeline on upper fixing element to be inserted into supporting element
The top of supporting element is arranged in upper fixing element by portion, by the way that bolt to be screwed into inside threaded hole, keeps upper holder and supporting element solid
The fixed effect for passing through the first gasket closely, can make to seal between upper fixing element and supporting element, by the pipeline on lower fixing piece
It is inserted into supporting element bottom end, by rotating lower fixing piece, makes to engage between the first screw thread and the second screw thread, and card slot is caught in card slot
Portion, then pass through the effect of the second gasket and third gasket, it can make to seal between lower fixing piece and supporting element, and support
Intensity between part, upper fixing element and lower fixing piece is big, it is not easy to damage.
2, the utility model is provided with fixed column by activity on fixed block, and fixed column is far from push rod side second
Inside grooves fixation is movably set with sealing block, can will be inside supporting element by making fixed column to moving inside supporting element
Pipeline is fixed, and prevents the pipeline inside sealing element because of mobile the case where leading to seal failure.
Detailed description of the invention
Fig. 1 is a kind of pipeline dust seal overall structure diagram of the utility model.
Fig. 2 is the enlarged diagram in a kind of pipeline dust seal Fig. 1 of the utility model at A.
Fig. 3 is the enlarged diagram in a kind of pipeline dust seal Fig. 1 of the utility model at B.
In figure: 1, supporting element；2, upper fixing element；3, lower fixing piece；4, the first groove；5, threaded hole；6, the first gasket；
7, convex block；8, fixation hole；9, bolt；10, the first screw thread；11, the second groove；12, third groove；13, fixed block；14, fixed
Column；15, spring；16, the second gasket；17, the second screw thread；18, slide plate；19, push plate；20, sealing block；21, third gasket；
22, card slot；23, fixture block.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pipeline dust seal, including supporting element
1, upper fixing element 2 and lower fixing piece 3,1 top of supporting element offer the first groove 4, and 4 inner bottom of the first groove is opened
Equipped with threaded hole 5, the first gasket 6 is fixedly installed inside the supporting element 1, fixed part 2 is movably arranged on support
1 top of part, fixed 2 bottom end of part are fixedly installed convex block 7, and fixed part 2 offers fixation hole 8 on convex block 7,
If fixed part 2 is movably set with bolt stem 9 on 8 top of fixation hole, 9 bottom end of bolt passes through fixation hole 8 and is set to
Inside threaded hole 5,1 Basolateral of supporting element offers the first screw thread 10, and 1 lower end outside of supporting element offers several
Second groove 11, the 11 inside two sides of the second groove offer third groove 12, are fixedly installed inside the third groove 12
There is a fixed block 13, is provided with fixed column 14,14 side of fixed column by opening up circular hole activity on the fixed block 13
It is fixedly installed spring 15 by fixed frame, the other end of the spring 15 is connect with fixed block 13, and 1 bottom end of supporting element is solid
Surely the second gasket 16 being provided with, the lower fixing piece 3 are movably set in 1 bottom end of supporting element, open inside the lower fixing piece 3
Equipped with the first screw thread 10 being meshed with the first screw thread 10.
First gasket 6 is movably set with slide plate 18 in one end close to upper fixing element 2, prevents the first gasket 6
By 2 friction damage of upper fixing element；The fixed column 14 is fixedly installed push plate 19 close to one end of fixed block 13, facilitates promotion solid
Fixed column 14；Far from push rod side, the fixation inside the second groove 11 is movably set with sealing block 20 to the fixed column 14, for close
Seal the second groove 11；1 lower end inside of supporting element is fixedly installed third gasket 21, improves supporting element 1 and lower fixing piece 3
Between leakproofness；1 bottom end of supporting element offers several card slots 22, and lower 3 top of fixing piece is fixedly installed several
Fixture block 23, the fixture block 23 are movably set in inside card slot 22, for limiting the position of lower fixing piece 3.
Working principle: lower fixing piece 3 is mounted on by the utility model by the way that upper fixing element 2 to be mounted on a pipeline
On another pipeline, and upper fixing element 2 and lower fixing piece 3 reserve the pipeline of appropriate length in one end close to supporting element 1, lead to
It crosses inside the pipeline insertion supporting element 1 on upper fixing element 2, upper fixing element 2 is arranged in the top of supporting element 1, by by spiral shell
Bolt 9 is screwed into inside threaded hole 5, is made upper holder and the fixed effect for passing through the first gasket 6 closely of supporting element 1, can be made
It is sealed between fixing piece 2 and supporting element 1, the pipeline on lower fixing piece 3 is inserted into 1 bottom end of supporting element, by rotating lower fixing piece
3, make to engage between the first screw thread 10 and the second screw thread 17, and card slot 22 is caught in inside card slot 22, then pass through the second gasket 16
With the effect of third gasket 21, it can make to seal between lower fixing piece 3 and supporting element 1, and by making fixed column 14 internally
Movement, can make fixation of the fixed column 14 by pipeline inside supporting element 1 again.
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 pipeline dust seal, including supporting element (1), upper fixing element (2) and lower fixing piece (3), it is characterised in that: institute
It states supporting element (1) top to offer the first groove (4), the first groove (4) inner bottom offers threaded hole (5), described
It being fixedly installed the first gasket (6) inside supporting element (1), fixed part (2) is movably arranged on supporting element (1) top,
Fixed part (2) bottom end is fixedly installed convex block (7), and fixed part (2) offers fixation hole on convex block (7)
(8), in fixation hole (8) if top is movably set with bolt stem (9), bolt (9) bottom end passes through solid fixed part (2)
Determine hole (8) and be set to threaded hole (5) inside, supporting element (1) Basolateral offers the first screw thread (10), the supporting element
(1) lower end outside offers several second grooves (11), and the internal two sides of second groove (11) offer third groove (12),
It is fixedly installed fixed block (13) inside the third groove (12), the fixed block is (by opening up circular hole activity setting on 13
It is provided with fixed column (14), fixed column (14) side is fixedly installed spring (15) by fixed frame, the spring (15)
The other end connect with fixed block (13), the second gasket (16) that supporting element (1) bottom end is fixedly installed is described lower solid
Determine part (3) and be movably set in supporting element (1) bottom end, offers inside the lower fixing piece (3) and be meshed with the first screw thread (10)
The second screw thread (17).
2. a kind of pipeline dust seal according to claim 1, it is characterised in that: first gasket (6) is being leaned on
One end of nearly upper fixing element (2) is movably set with slide plate (18).
3. a kind of pipeline dust seal according to claim 1, it is characterised in that: the fixed column (14) is close to fixed
One end of block (13) is fixedly installed push plate (19).
4. a kind of pipeline dust seal according to claim 1, it is characterised in that: the fixed column (14) is far from push rod
Side fixation inside the second groove (11) is movably set with sealing block (20).
5. a kind of pipeline dust seal according to claim 1, it is characterised in that: supporting element (1) lower end inside
It is fixedly installed third gasket (21).
6. a kind of pipeline dust seal according to claim 1, it is characterised in that: supporting element (1) bottom end opens up
Have several card slots (22), lower fixing piece (3) top is fixedly installed several fixture blocks (23), fixture block (23) the activity setting
It is internal in card slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052372.5U CN209309505U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline dust seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052372.5U CN209309505U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline dust seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309505U true CN209309505U (en) | 2019-08-27 |
Family
ID=67675957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052372.5U Expired - Fee Related CN209309505U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline dust seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288231A (en) * | 2018-12-07 | 2020-06-16 | 江苏金泰密封科技有限公司 | Dust-proof sealing part for pipeline |
-
2018
- 2018-12-07 CN CN201822052372.5U patent/CN209309505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288231A (en) * | 2018-12-07 | 2020-06-16 | 江苏金泰密封科技有限公司 | Dust-proof sealing part for pipeline |
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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: 20190827 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |