CN208927827U - A kind of fixed device of filter sock - Google Patents
A kind of fixed device of filter sock Download PDFInfo
- Publication number
- CN208927827U CN208927827U CN201821353281.9U CN201821353281U CN208927827U CN 208927827 U CN208927827 U CN 208927827U CN 201821353281 U CN201821353281 U CN 201821353281U CN 208927827 U CN208927827 U CN 208927827U
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- China
- Prior art keywords
- wall
- fixing pipe
- arc
- sliding bar
- metal strip
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of fixed devices of filter sock, including fixing pipe, the through-hole equidistantly distributed is offered on the outer wall of the fixing pipe, and sliding plug has the sliding bar of " T " shape structure on the inner wall of through-hole, the sliding bar is welded with the arc-like sheet equidistantly distributed far from one end of fixing pipe, arc-like sheet is distributed in a ring, locking tube has been connected through a screw thread on the inner wall of the fixing pipe, the outer wall of locking tube is contacted with sliding bar, the elastic metal strip of " O " shape structure is arranged on the outer wall of fixing pipe, one end of elastic metal strip is connected with fixing seat.In the utility model, filter bag can be driven to expand from inside to outside by locking tube, sliding bar and arc-like sheet, hold out against the filter bag connecting pin of filter bag and equipment, pass through elastic metallic wing bolt, wing bolt and fixing seat, it is capable of the filter bag connecting pin of ecto-entad locking filter bag and equipment, suitable for the filter bag of the different bores of fixation and the filter bag connecting pin of equipment, and it is time saving and energy saving.
Description
Technical field
The utility model relates to filter technology field more particularly to a kind of fixed devices of filter sock.
Background technique
Filtering bag filter is a kind of efficient dedusting filtrate, has venting capability good, high dust collection efficiency, and is had certain
Acidproof, alkaline-resisting and temperature capacity uses polygon napping during braiding, improves fabric thickness, high resilience, dust removing effects
Very good, dust removal efficiency is high.Dedusting filtering bag is to take terylene short fiber or long fibre for raw material, and service life is usually glass fibre
4-6 times of fabric has good gas permeability, and dust collection efficiency is high, holds deashing.
Production equipment can usually install filtering bag filter, but each outlet gas part of equipment is both needed to connect with dedusting filtering bag,
Because the bore of each outlet gas part of equipment is different, lead to each outlet gas part needs and the connection of the filter bag of different bores, therefore
It is also required to the fixation device of corresponding bore, this will increase workload when installation filter bag.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of filter sock proposed
Fixed device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixed device of filter sock, including fixing pipe are offered on the outer wall of the fixing pipe and are equidistantly distributed
Through-hole, and sliding plug has a sliding bar of " T " shape structure on the inner wall of through-hole, and the sliding bar is welded far from one end of fixing pipe
It is connected to the arc-like sheet equidistantly distributed, and arc-like sheet is distributed in a ring, has been connected through a screw thread lock on the inner wall of the fixing pipe
Tight pipe, and the outer wall of locking tube is contacted with sliding bar, and the elastic metallic of " O " shape structure is arranged on the outer wall of the fixing pipe
Band, and one end of elastic metal strip is connected with fixing seat, the fixing seat on the side outer wall of elastic metal strip far from successively opening
Equipped with screw hole and interface, and screw hole is connected with interface, and the screw hole internal screw thread is connected with wing bolt, and elastic metallic
Band is plugged in interface far from one end of fixing seat, and external screw thread, and external screw thread and butterfly are offered on the elastic metallic band
Bolt matches.
Preferably, the T shape end of the sliding bar is located on the inside of fixing pipe, and the T shape end of sliding bar is close to the fixing pipe center of circle
Side outer wall be indent arcuate structure.
Preferably, the locking tube is round-like structure, and the shape of fixing pipe matches with locking tube.
Preferably, the fixing seat offers arc groove, and arc groove and arc close to the side outer wall of arc-like sheet
Piece fits.
Preferably, the specification of the interface vertical section and the specification of elastic metal strip vertical section match, and elasticity gold
The two sides outer wall for belonging to band is slidably connected with the two sides inner wall of interface respectively.
The utility model has the following beneficial effects:
1, the outer wall of locking tube and the inner thread of fixing pipe connect, and rotate clockwise locking tube, and locking tube is to fixing pipe
Interior movement, the outer wall of locking tube squeeze sliding bar, and sliding bar drives arc-like sheet mobile to elastic metal strip direction, and arc-like sheet is constituted
Ring segment expansion, hold out against the filter bag connecting pin of filter bag and equipment from inside to outside；
2, elastic metal strip is plugged in interface far from one end of fixing seat, offers external screw thread on elastic metallic band,
Rotate clockwise wing bolt, wing bolt pushes elastic metal strip to shrink by screw thread, can ecto-entad locking filter bag and
The filter bag connecting pin of equipment.
In the utility model, filter bag can be driven to expand from inside to outside by locking tube, sliding bar and arc-like sheet, hold out against filter bag
It being capable of ecto-entad locking filter bag by elastic metallic wing bolt, wing bolt and fixing seat with the filter bag connecting pin of equipment
With the filter bag connecting pin of equipment, suitable for the filter bag of the different bores of fixation and the filter bag connecting pin of equipment, and time saving and energy saving.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed device of filter sock vertical section structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fixed device of filter sock fixed seat structure schematic diagram；
Fig. 3 be the utility model proposes a kind of fixed device of filter sock side structure schematic view.
In figure: 1 fixing pipe, 2 sliding bars, 3 arc-like sheets, 4 elastic metal strips, 5 fixing seats, 6 screw holes, 7 interfaces, 8 butterflies
Bolt, 9 external screw threads, 10 locking tubes.
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 filter sock fixes device, including fixing pipe 1, offers on the outer wall of fixing pipe 1
The through-hole of range distribution, and sliding plug has the sliding bar 2 of " T " shape structure on the inner wall of through-hole, sliding bar 2 is far from fixing pipe 1
One end be welded with the arc-like sheet 3 equidistantly distributed, and arc-like sheet 3 is distributed in a ring, is passed through screw thread on the inner wall of fixing pipe 1 and is connected
It is connected to locking tube 10, and the outer wall of locking tube 10 is contacted with sliding bar 2, the bullet of " O " shape structure is arranged on the outer wall of fixing pipe 1
Property metal tape 4, and one end of elastic metal strip 4 is connected with fixing seat 5, fixing seat 5 is far from the side outer wall of elastic metal strip 4
Screw hole 6 and interface 7 successively being offered, and screw hole 6 is connected with interface 7,6 internal screw thread of screw hole is connected with wing bolt 8, and
Elastic metal strip 4 is plugged in interface 7 far from one end of fixing seat 5, and external screw thread 9, and outer spiral shell are offered on elastic metal strip 4
Line 9 matches with wing bolt 8.
In the utility model, the T shape end of sliding bar 2 is located at 1 inside of fixing pipe, and the T shape end of sliding bar 2 is close to fixing pipe
The side outer wall in 1 center of circle is the arcuate structure of indent, and locking tube 10 is round-like structure, and the shape and locking of fixing pipe 1
Pipe 10 matches, and fixing seat 5 offers arc groove close to the side outer wall of arc-like sheet 3, and arc groove is affixed with arc-like sheet 3
It closes, the specification of 7 vertical section of interface and the specification of 4 vertical section of elastic metal strip match, and the two sides outer wall of elastic metal strip 4
It is slidably connected respectively with the two sides inner wall of interface 7.
Working principle: the outer wall of locking tube 10 is connect with the inner thread of fixing pipe 1, rotates clockwise locking tube 10, lock
Tight pipe 10 is moved into fixing pipe 1, and the outer wall of locking tube 10 squeezes sliding bar 2, and sliding bar 2 drives arc-like sheet 3 to elastic metallic 4
Band direction is mobile, and the ring segment expansion that arc-like sheet 3 is constituted holds out against the filter bag connecting pin of filter bag and equipment, elasticity gold from inside to outside
Belong to band 4 to be plugged in interface 7 far from one end of fixing seat 5, external screw thread 9 is offered on elastic metal strip 4, rotates clockwise butterfly
Shape bolt 8, wing bolt 8 push elastic metal strip 4 to shrink by screw thread, are capable of the filter bag of ecto-entad locking filter bag and equipment
Connecting pin.
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 (5)
1. a kind of fixed device of filter sock, including fixing pipe (1), which is characterized in that opened on the outer wall of the fixing pipe (1)
Equipped with the through-hole equidistantly distributed, and on the inner wall of through-hole, sliding plug has the sliding bar (2) of " T " shape structure, the sliding bar
(2) one end far from fixing pipe (1) is welded with the arc-like sheet (3) equidistantly distributed, and arc-like sheet (3) is distributed in a ring, described
It has been connected through a screw thread on the inner wall of fixing pipe (1) locking tube (10), and the outer wall of locking tube (10) is contacted with sliding bar (2),
The elastic metal strip (4) of " O " shape structure, and one end connection of elastic metal strip (4) are arranged on the outer wall of the fixing pipe (1)
Have fixing seat (5), successively offers screw hole (6) and grafting on the side outer wall of the fixing seat (5) separate elastic metal strip (4)
Mouth (7), and screw hole (6) is connected with interface (7), screw hole (6) internal screw thread is connected with wing bolt (8), and elasticity gold
Belong to band (4) to be plugged in interface (7) far from the one end of fixing seat (5), offers external screw thread on the elastic metal strip (4)
(9), and external screw thread (9) matches with wing bolt (8).
2. the fixed device of a kind of filter sock according to claim 1, which is characterized in that the T shape of the sliding bar (2)
End is located on the inside of fixing pipe (1), and side outer wall of the T shape end of sliding bar (2) close to fixing pipe (1) center of circle is the arc of indent
Shape structure.
3. the fixed device of a kind of filter sock according to claim 1, which is characterized in that the locking tube (10) is circle
Mesa-shaped structure, and the shape of fixing pipe (1) matches with locking tube (10).
4. the fixed device of a kind of filter sock according to claim 1, which is characterized in that the fixing seat (5) is close
The side outer wall of arc-like sheet (3) offers arc groove, and arc groove fits with arc-like sheet (3).
5. the fixed device of a kind of filter sock according to claim 1, which is characterized in that the interface (7) is perpendicular to cut
The specification in face and the specification of elastic metal strip (4) vertical section match, and the two sides outer wall of elastic metal strip (4) respectively with grafting
The two sides inner wall of mouth (7) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353281.9U CN208927827U (en) | 2018-08-22 | 2018-08-22 | A kind of fixed device of filter sock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353281.9U CN208927827U (en) | 2018-08-22 | 2018-08-22 | A kind of fixed device of filter sock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927827U true CN208927827U (en) | 2019-06-04 |
Family
ID=66718386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353281.9U Active CN208927827U (en) | 2018-08-22 | 2018-08-22 | A kind of fixed device of filter sock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927827U (en) |
-
2018
- 2018-08-22 CN CN201821353281.9U patent/CN208927827U/en active Active
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