CN207805251U - Foldable and flexible bag cage structure - Google Patents
Foldable and flexible bag cage structure Download PDFInfo
- Publication number
- CN207805251U CN207805251U CN201721820360.1U CN201721820360U CN207805251U CN 207805251 U CN207805251 U CN 207805251U CN 201721820360 U CN201721820360 U CN 201721820360U CN 207805251 U CN207805251 U CN 207805251U
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- Prior art keywords
- rod
- support ring
- flakes
- bag cage
- foldable
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Abstract
The utility model is related to a kind of foldable and flexible bag cage structures, including bag cage ontology, it is separately positioned on the skull and bottom cover of bag cage ontology upper/lower terminal, the bag cage ontology includes that several are coaxially disposed and can be along the support ring being laterally unfolded from top to bottom, it is circumferentially spaced in each support ring equipped with several mounting holes, telescopic rod is equipped in corresponding mounting hole between several support rings；The utility model is simple in structure, is matched with telescopic rod by the support ring that can be laterally unfolded, in the case that ameristic, it can be achieved that the entirely flexible and folding of bag cage structure, greatly saves transport space, be easily installed, in transport and installation saving cost.
Description
Technical field：
The utility model is related to a kind of foldable and flexible bag cage structures.
Background technology：
Sack cleaner or electrostatic fabric filter are a kind of dry type dust filtration devices, using the filtration of fabric to dust-laden
Gas is filtered, and critical component is filter bag and bag cage.Bag cage is made of mild steel wire, is matched with filter bag, installation
It inside filter bag, for supporting filter bag, prevents filter bag from collapsing, while also contributing to the removing and redistribution of dirt cake.
Existing bag cage is not foldable, and in order to transport, easy for installation, long bag cage needs merogenesis, be generally divided into section, middle section, under
Three section of section, 3 meters of the length ＜ often saved（Air-purifying chamber height is 3.3 meters, and top plate cannot be dismantled）, bag cage connection is using chuck, grafting
Etc. modes.Long bag cage uses merogenesis section structure, is easy neglected loading, and is not easy to check and find；The injection except surface need to be first rolled over when use
After could take out bag cage of filter bag, it is inconvenient to replace bag cage of filter bag；Bag cage diameter phi 150mm is circular tube shaped, and volume is big, occupies field
Ground is big, and freight volume is big.
Through retrieval, as Chinese patent literature discloses a kind of bag filter skeleton（Application number：
201310002477.9；Publication number：CN103908852A）.This bag filter skeleton, including cloth bag ontology and in-seam
Frame, the inner frame is cylindrical in shape, is placed in the cloth bag ontology, and the outer diameter of the inner frame is equal to the internal diameter of cloth bag ontology,
It is characterized in that, further includes outer skeleton, the outer skeleton is set in the surface of the cloth bag ontology.Cloth bag removes disclosed in the patent
Although dirt device skeleton can make process simple, production cost is reduced, the length of the skeleton is too long, in the handling process
It is very inconvenient.
Through retrieval, as Chinese patent literature discloses a kind of Segmented bag cage for dust remover（Application number：201120026009.1；
Notification number：CN201930656U）.This Segmented bag cage for dust remover includes bag cage upper cap positioned at bag cage upper end, bag cage master
Body and bag cage lower cover cap positioned at bag cage lower end, it is characterised in that：The bag cage main body by several trifle bag cages connect and
At.Although Segmented bag cage convenience in transport disclosed in the patent, it is susceptible to neglected loading when installing, and is not easy to check and find.
Utility model content：
The purpose of this utility model is that being directed to the above shortcoming, a kind of foldable and flexible bag cage structure is provided,
It is simple in structure, it is easy to transportation and installation, transport space can be greatlyd save, transport and installation cost are saved.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of foldable and flexible bag cage knot
Structure, including bag cage ontology, the skull and bottom cover that are separately positioned on bag cage ontology upper/lower terminal, the bag cage ontology includes several
It is a to be coaxially disposed and be circumferentially spaced equipped with several in the support ring being laterally unfolded, each support ring from top to bottom
A mounting hole is equipped with telescopic rod between several support rings in corresponding mounting hole.
Further, the telescopic rod includes several bodies of rod set gradually from top to bottom, between adjacent two bodies of rod,
The body of rod positioned at upside is set in positioned at the outside of the downside body of rod and forms prismatic pair, and the body of rod outer surface upper end positioned at downside is set
It is equipped with cricoid defining flange, the diameter of the defining flange is more than the body of rod lower port diameter positioned at upside.
Further, the telescopic rod includes first body of rod, second body of rod and the third body of rod, first body of rod and second
The body of rod is hollow pipe fitting, and the third body of rod is solid construction, and first body of rod is set on the outside of second body of rod and is formed
The outer surface upper end of prismatic pair, second body of rod is provided with the first defining flange, and second body of rod is set on the outside of the third body of rod
And prismatic pair is formed, the outer surface upper end of the third body of rod is provided with the second defining flange.
Further, the side wall of first body of rod and the side wall of second body of rod offer several through-holes respectively in an axial direction.
Further, the quantity of the support ring be four, including set gradually from top to bottom the first support ring, second
Support ring, third support ring and the 4th support ring, first support ring and the second support ring are located at the upper of first body of rod
End and lower end, the installation bore dia in the first support ring, the second support ring are identical as the outer diameter of first body of rod；The third branch
Pushing out ring is located at the lower end of second body of rod, and the installation bore dia in third support ring is identical as the outer diameter of second body of rod；Described 4th
Support ring is located at the lower end of the third body of rod, and the installation bore dia in third support ring is identical as the outer diameter of the third body of rod.
Further, the support ring is cricoid outer cricoid interior in flakes around group with several fans in flakes by several fans
At being along the circumferential direction interspersed with interior, be hinged in flakes with interior in flakes outside in flakes in flakes outside.
Further, the outer quantity in flakes is identical as interior quantity in flakes and is the half of telescopic rod quantity, institute
It states outer middle part in flakes and interior middle part in flakes is offered respectively so that telescopic rod passes through and fixed mounting hole.
Further, the outer both ends in flakes are respectively arranged with an outwardly extending connection lug, the connection lug
On offer the first hinge hole；Both ends in described in flakes are respectively arranged with the coupling recess portion being caught in favor of connection lug, interior
Both ends in flakes offer the second hinge hole through coupling recess portion respectively, are passed through between second hinge hole and the first hinge hole
Link bolt runs through and coordinates with nut, hinged to realize.
Further, the angle of the outer center line in flakes and interior center line in flakes is 45 °.
Compared with prior art, the utility model has the following effects that：The utility model is simple in structure, easy to process, leads to
The support ring that crossing laterally to be unfolded is matched with telescopic rod, in the case that ameristic, it can be achieved that entire bag cage structure is stretched
And folding, transport space is greatly saved, is easily installed, cost is saved in transport and installation.
Description of the drawings：
Fig. 1 is the main view organigram of the utility model embodiment；
Fig. 2 is the D structure schematic diagram of bag cage ontology；
Fig. 3 is the main view profile construction schematic diagram of telescopic rod；
Fig. 4 is the organigram after lateral expansion when bag cage ontology is shunk；
Fig. 5 is the D structure schematic diagram of support ring；
Fig. 6 is the organigram that support ring is launched into "-" type；
Fig. 7 is outer organigram in flakes；
Fig. 8 is the half-sectional organigram of interior main view in flakes.
In figure：
1- skulls；2- bottom covers；3- support rings；The first support rings of 301-；The second support rings of 302-；303- third support rings；
The 4th support rings of 304-；4- telescopic rods；First bodies of rod of 401-；Second bodies of rod of 402-；The 403- third bodies of rod；The first limit convexes of 404-
Edge；The second defining flanges of 405-；5- through-holes；6- is outside in flakes；601- connection lugs；The first hinge holes of 602-；In 7- in flakes；701-
Coupling recess portion；The second hinge holes of 702-；8- mounting holes.
Specific implementation mode:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in figs. 1-7, a kind of foldable and flexible bag cage structure of the utility model, including bag cage ontology, set respectively
Set the skull 1 and bottom cover 2 in bag cage ontology upper/lower terminal, the bag cage ontology include several be coaxially disposed from top to bottom and
It can be circumferentially spaced in the support ring 3 being laterally unfolded, each support ring 3 equipped with several mounting holes 8, several branch
Telescopic rod 4 is equipped between pushing out ring 3 in corresponding mounting hole 8；It is matched with telescopic rod 4 by the support ring 3 that can be laterally unfolded,
In the case that ameristic, it can be achieved that entire bag cage structure flexible and fold, transport space is greatly saved, is easily installed,
Cost is saved in transport and installation.
In the present embodiment, the telescopic rod 4 includes several bodies of rod for setting gradually from top to bottom, adjacent two bodies of rod it
Between, the body of rod positioned at upside is set in positioned at the outside of the downside body of rod and forms prismatic pair, is located on the body of rod outer surface of downside
End is provided with cricoid defining flange, and the diameter of the defining flange is more than the body of rod lower port diameter positioned at upside, so that limit
Position flange blocks port so that is blocked between the two neighboring body of rod.
Preferably, the telescopic rod 4 includes first body of rod 401, second body of rod 402 and the third body of rod 403, first bar
Body 401 and second body of rod 402 are hollow pipe fitting, and the third body of rod 403 is solid construction, and first body of rod 401 is arranged
In second body of rod, 402 outside and prismatic pair is formed, the outer surface upper end of second body of rod 402 is provided with the first defining flange 404, institute
It states second body of rod 402 to be set in 403 outside of the third body of rod and form prismatic pair, the outer surface upper end of the third body of rod 403 is provided with
Second defining flange 405；First body of rod 401, second body of rod 402 and the third body of rod 403 is arranged successively, it can be achieved that longitudinal extension,
When first body of rod 401, second body of rod 402 and the third body of rod 403 are shunk, big quantity space can be saved, volume is reduced, facilitates fortune
It is defeated.
It is dusted for the ease of the inside to first body of rod 401 and second body of rod 402, the side of first body of rod 401
The side wall of wall and second body of rod 402 offers several through-holes 5 respectively in an axial direction；When specifically used, pass through giant pair first
Through-hole on the body of rod and second body of rod injects water, and the dust inside first body of rod, second body of rod is cleaned in realization.
In the present embodiment, the quantity of the support ring 3 is four, including the first support ring set gradually from top to bottom
301, the second support ring 302, third support ring 303 and the 4th support ring 304, first support ring, 301 and second support ring
302 are located at the upper end and lower end of first body of rod 401, the installation bore dia in the first support ring 301, the second support ring 302
It is identical as the outer diameter of first body of rod 401, it is fixed convenient for first body of rod 401 and the first support ring 301,302 phase of the second support ring,
In actual production process, the mounting hole welding on first body of rod and the first support ring and the second support ring；The third support ring
303 are located at the lower end of second body of rod 402, and the installation bore dia in third support ring 303 is identical as the outer diameter of second body of rod 402,
It is fixed convenient for second body of rod 402 and 303 phase of third support ring, in actual production, second body of rod and the installation in third support ring
It welds in hole；4th support ring 304 is located at the lower end of the third body of rod 403, the installation bore dia in third support ring 304 and
The outer diameter of three bodies of rod 403 is identical, is mutually fixed convenient for the third body of rod and the 4th support ring, in actual production, the third body of rod and the 4th
Mounting hole welding in support ring.
In the present embodiment, the material of first body of rod 401, second body of rod 402 and the third body of rod 403 is carbon steel.
In the present embodiment, the support ring 3 by several fans it is cricoid it is outer in flakes 6 and several fans it is cricoid in flakes 7
Around composition, 67 along the circumferential direction it is interspersed with interior, 67 is hinged in flakes with interior in flakes outside in flakes in flakes outside；Support ring 3 can
Edge is laterally launched into linear type formula.
In the present embodiment, outer 6 quantity in flakes with it is interior in flakes 7 quantity it is identical and be the one of 4 quantity of telescopic rod
Half, outer 6 middle part in flakes and it is interior in flakes 7 middle part offered respectively so that telescopic rod 4 passes through and fixed mounting hole
8。
In the present embodiment, the quantity of the telescopic rod 4 is eight, outside in flakes 6 and it is interior 7 be respectively in flakes four, it is described outer
The angle of 6 center line and interior 7 center line in flakes is 45 ° in flakes.
In the present embodiment, described 6 both ends are respectively arranged with an outwardly extending connection lug 601, the company in flakes outside
It connects and offers the first hinge hole 602 on lug 601；7 both ends are respectively arranged with so that connection lug 601 blocks in flakes in described
The coupling recess portion 701 entered, inside 7 both ends offer the second hinge hole 702 through coupling recess portion 701 respectively in flakes, and described
Run through through link bolt between two hinge holes 702 and the first hinge hole 602 and coordinates with nut, it is hinged to realize.
In the present embodiment, the skull 1 and bottom cover 2 are the prior art, and skull 1 plays water conservancy diversion filtering gas.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of foldable and flexible bag cage structure, including bag cage ontology, the head for being separately positioned on bag cage ontology upper/lower terminal
Lid and bottom lid, it is characterised in that：The bag cage ontology includes that several are coaxially disposed and can be along the branch being laterally unfolded from top to bottom
Pushing out ring is circumferentially spaced equipped with several mounting holes in each support ring, corresponding installation between several support rings
Telescopic rod is equipped in hole.
2. according to claim 1 foldable and flexible bag cage structure, it is characterised in that：The telescopic rod includes from upper
Several bodies of rod set gradually down, between adjacent two bodies of rod, the body of rod positioned at upside is set in positioned at the downside body of rod
Outside simultaneously forms prismatic pair, and the body of rod outer surface upper end positioned at downside is provided with cricoid defining flange, the defining flange
Diameter is more than the body of rod lower port diameter positioned at upside.
3. according to claim 2 foldable and flexible bag cage structure, it is characterised in that：The telescopic rod includes first
The body of rod, second body of rod and the third body of rod, first body of rod and second body of rod are hollow pipe fitting, and the third body of rod is solid
Structure, first body of rod are set on the outside of second body of rod and are formed prismatic pair, and the outer surface upper end of second body of rod is provided with the
One defining flange, second body of rod are set on the outside of the third body of rod and form prismatic pair, and the outer surface upper end of the third body of rod is set
It is equipped with the second defining flange.
4. according to claim 3 foldable and flexible bag cage structure, it is characterised in that；The side wall of first body of rod
And second the side wall of the body of rod offer several through-holes respectively in an axial direction.
5. according to claim 3 foldable and flexible bag cage structure, it is characterised in that：The quantity of the support ring is
Four, including the first support ring, the second support ring, third support ring and the 4th support ring that set gradually from top to bottom, it is described
First support ring and the second support ring are located at the upper end and lower end of first body of rod, in the first support ring, the second support ring
It is identical as the outer diameter of first body of rod that bore dia is installed；The third support ring is located at the lower end of second body of rod, third support ring
On installation bore dia it is identical as the outer diameter of second body of rod；4th support ring is located at the lower end of the third body of rod, third support
Installation bore dia on ring is identical as the outer diameter of the third body of rod.
6. foldable according to claim 1 or 5 and flexible bag cage structure, it is characterised in that：If the support ring by
It fans in cricoid in flakes around composition with several outside dry fan is cricoid, along the circumferential direction interlocks in flakes with interior in flakes outside in flakes
Distribution, is hinged with interior in flakes in flakes outside.
7. according to claim 6 foldable and flexible bag cage structure, it is characterised in that：The outer quantity in flakes with
Quantity inside in flakes is identical and is the half of telescopic rod quantity, and the outer middle part in flakes and interior middle part in flakes open up respectively
Have so that telescopic rod passes through and fixed mounting hole.
8. according to claim 6 foldable and flexible bag cage structure, it is characterised in that：The outer both ends in flakes point
It is not provided with an outwardly extending connection lug, the first hinge hole is offered on the connection lug；Both ends in described in flakes
It is respectively arranged in favor of the coupling recess portion that is caught in of connection lug, inside both ends in flakes offer the through coupling recess portion respectively
Two hinge holes run through through link bolt between second hinge hole and the first hinge hole and coordinate with nut, hinged to realize.
9. according to claim 6 foldable and flexible bag cage structure, it is characterised in that：The outer center line in flakes
Angle with interior center line in flakes is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820360.1U CN207805251U (en) | 2017-12-23 | 2017-12-23 | Foldable and flexible bag cage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820360.1U CN207805251U (en) | 2017-12-23 | 2017-12-23 | Foldable and flexible bag cage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805251U true CN207805251U (en) | 2018-09-04 |
Family
ID=63330095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820360.1U Expired - Fee Related CN207805251U (en) | 2017-12-23 | 2017-12-23 | Foldable and flexible bag cage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173479A (en) * | 2018-10-11 | 2019-01-11 | 江苏蓝天环保集团股份有限公司 | A kind of assembly type dedusting filtering bag cage |
| CN109289358A (en) * | 2018-10-09 | 2019-02-01 | 江苏森隆环保科技有限公司 | A kind of telescopic bag cage |
| CN114259807A (en) * | 2021-11-10 | 2022-04-01 | 江苏东方滤袋股份有限公司 | Bag cage convenient to install and detach filter bag fast |
-
2017
- 2017-12-23 CN CN201721820360.1U patent/CN207805251U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289358A (en) * | 2018-10-09 | 2019-02-01 | 江苏森隆环保科技有限公司 | A kind of telescopic bag cage |
| CN109173479A (en) * | 2018-10-11 | 2019-01-11 | 江苏蓝天环保集团股份有限公司 | A kind of assembly type dedusting filtering bag cage |
| CN109173479B (en) * | 2018-10-11 | 2020-11-10 | 江苏蓝天环保集团股份有限公司 | Assembled dust removal filter bag cage |
| CN114259807A (en) * | 2021-11-10 | 2022-04-01 | 江苏东方滤袋股份有限公司 | Bag cage convenient to install and detach filter bag fast |
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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: 20180904 Termination date: 20201223 |