CN206543481U - Variable-diameter dedusting skeleton - Google Patents
Variable-diameter dedusting skeleton Download PDFInfo
- Publication number
- CN206543481U CN206543481U CN201720213612.8U CN201720213612U CN206543481U CN 206543481 U CN206543481 U CN 206543481U CN 201720213612 U CN201720213612 U CN 201720213612U CN 206543481 U CN206543481 U CN 206543481U
- Authority
- CN
- China
- Prior art keywords
- diameter
- dedusting skeleton
- variable
- support bar
- extension rod
- 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
Links
Abstract
The utility model discloses variable-diameter dedusting skeleton, including two end retainer rings and multiple support bars, the two ends of multiple support bars are connected with two end retainer rings respectively；Also include multiple extension rods；Fixing end of each end retainer ring outer wall with multiple extension rods is hinged；When needing to use the dedusting skeleton of major diameter, the extension rod being connected with each end retainer ring outer wall is deployed, end retainer ring of the extension rod with being connected is in same level, and support bar is installed between the extension rod being installed in two end retainer rings；It is when needing to use the dedusting skeleton of minor diameter, extension rod is rotating closed at support bar.Variable-diameter dedusting skeleton of the present utility model, using the multiple extension rods set around two end retainer rings, extends the diameter of dedusting skeleton, strong applicability disclosure satisfy that the use demand of user.
Description
Technical field
The utility model is related to technical field of dust removal equipment, more particularly to a kind of variable-diameter dedusting skeleton.
Background technology
Existing its diameter of dedusting skeleton is all fixed, in use, can only be arranged outside dedusting skeleton and its diameter phase
The filter bag of matching.This kind of dedusting skeleton applicability be not strong, it is impossible to is adjusted according to the size of use environment and filter bag.It is existing
Solution is typically to buy the dedusting skeleton of different-diameter, so as to meet demand, but so purchase and using more bothering,
Need to change.
Utility model content
To solve in the prior art, the diameter that dedusting skeleton is present is fixed, technical problem poor for applicability, the utility model
Technical scheme it is as follows：
Variable-diameter dedusting skeleton in the utility model, including two end retainer rings and multiple support bars are described more
The two ends of individual support bar are connected with two end retainer rings respectively；Also include multiple extension rods；Outside each end retainer ring
Fixing end of the wall with multiple extension rods is hinged；, will be with each end retainer ring when needing to use the dedusting skeleton of major diameter
The extension rod expansion of outer wall connection, makes end retainer ring of the extension rod with being connected be in same level, and be installed on two
Support bar is installed between extension rod in individual end retainer ring；When needing to use the dedusting skeleton of minor diameter, extension rod is revolved
Turn to be closed at support bar.
In a preferred embodiment, including fixed block；The two ends of the fixed block and the support bar, which are fixed, to be connected
Connect；Multiple first grooves, the shape of the fixed block and first groove match are opened up in the end retainer ring, makes branch
Strut is connected with end retainer ring.
In a preferred embodiment, the movable end of the extension rod opens up the second groove, second groove
Shape and the shape of the fixed block match.
In a preferred embodiment, the extension rod includes inner tube and outer tube；One end of said inner tube sets convex
Rise, one end of the outer tube sets multiple bayonet sockets, and the multiple bayonet socket matches with the projection.
In a preferred embodiment, the material of the support bar is stainless steel.
In a preferred embodiment, including filter screen；The filter screen is arranged at the inwall of dedusting skeleton.
In a preferred embodiment, the mesh number of the filter screen is the mesh of 30 mesh~120.
Variable-diameter dedusting skeleton in the utility model, compared with prior art, its advantage is：
Variable-diameter dedusting skeleton in the utility model, utilizes the multiple extensions set around two end retainer rings
Bar, extends the diameter of dedusting skeleton, so as to meet the use demand of user.In the two ends setting fixed block of support bar, and
The movable end of end retainer ring and extension rod is respectively provided with can pacify as needed with the fixed block-shaped groove matched, support bar
In the retainer ring of minor diameter or major diameter extension rod movable end, so as to save the usage quantity of support bar, reduce
Cost.
Brief description of the drawings
Fig. 1 is the extension rod deployed condition structural representation of variable-diameter dedusting skeleton in the utility model；
Fig. 2 is the extension rod closure state structural representation of variable-diameter dedusting skeleton in the utility model；
Fig. 3 is the structural representation of the end retainer ring of variable-diameter dedusting skeleton in the utility model；
Fig. 4 is the structural representation of the support bar of variable-diameter dedusting skeleton in the utility model；
Fig. 5 is the structural representation of the extension rod of variable-diameter dedusting skeleton in the utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of the utility model protection.
Variable-diameter dedusting skeleton in the utility model, including two end retainer rings 1 and multiple support bars 2, it is multiple
The two ends of support bar 2 are connected with two end retainer rings 1 respectively；Also include multiple extension rods 4；The outer wall of each end retainer ring 1
Fixing end with multiple extension rods 4 is hinged；As shown in figure 1, when needing to use the dedusting skeleton of major diameter, will be with each end
The extension rod 4 of the outer wall of portion's retainer ring 1 connection deploys, and end retainer ring 1 of the extension rod 4 with being connected is in same level,
And support bar 2 is installed between the extension rod 4 being installed in two end retainer rings 1；In use, only need to be by the filter bag of major diameter
It is set in the dedusting skeleton outer wall being made up of extension rod 4 and support bar 2；Removing for minor diameter is needed to use as shown in Fig. 2 working as
It is during dirt skeleton, extension rod 4 is rotating closed at support bar 2；In use, being set in using the filter bag of minor diameter by support bar 2
And the dedusting skeleton outer wall that two end retainer rings 1 are constituted.
As shown in Fig. 3, Fig. 4 and Fig. 5, in order to save the usage amount of support bar 2, cost is reduced, is consolidated at the two ends of support bar 2
Determine connection fixing block 11；First groove 7 corresponding with the quantity of support bar 2, the shape of fixed block 11 are opened up in end retainer ring 1
Match with the first groove 7, support bar 2 is connected with end retainer ring 1；The second groove 8 is opened up in the movable end of extension rod 4,
The shape and the shape of fixed block 11 of second groove 8 match.When using minor diameter dedusting skeleton, support bar 2 is passed through solid
Determine first groove 7 of the block 11 with opening up in end retainer ring 1 to be connected；When using major diameter dedusting skeleton, support bar 2 is passed through
Fixed block 11 is connected with the second groove 8.The usage amount of support bar 2 is saved, cost is reduced.Avoid simultaneously and use major diameter dedusting
During skeleton, the situation of dust is deposited on the support bar 2 that inside is set.
As shown in figure 5, for according to the diameter of regulation dedusting skeleton is needed, extension rod 4 is set into adjustable structure, including
Inner tube 5 and outer tube 6；One end of inner tube 5 sets projection 9, and one end of outer tube 6 sets multiple bayonet sockets 10, multiple shapes of bayonet socket 10 with
Projection 9 matches.By the way that projection 9 is caught in into the regulation that different bayonet sockets 10 realize dedusting skeleton diameter.
To avoid getting rusty in the cleaning process of support bar 2 and increasing its service life, the material of used support bar 2 is
Stainless steel.
To ensure filter effect, filter screen 3 is set in the inwall of dedusting skeleton, the mesh number of filter screen 3 is the mesh of 30 mesh~120, tool
The selection of body mesh number determines that the aperture of filter screen 3 is less than powder according to the particle diameter of the dust granules contained in required filtering flue gas
The particle diameter of dirt particle.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (7)
1. variable-diameter dedusting skeleton, including two end retainer rings and multiple support bars, the two ends point of the multiple support bar
It is not connected with two end retainer rings；Characterized in that, also including multiple extension rods；Each end retainer ring outer wall with
The fixing end of multiple extension rods is hinged；When needing to use the dedusting skeleton of major diameter, it will connect with each end retainer ring outer wall
The extension rod expansion connect, makes end retainer ring of the extension rod with being connected be in same level, and be installed on two ends
Support bar is installed between extension rod in retainer ring；It is when needing to use the dedusting skeleton of minor diameter, extension rod is rotating closed
To support bar.
2. variable-diameter dedusting skeleton according to claim 1, it is characterised in that including fixed block；The fixed block with
The two ends of the support bar are fixedly connected；Open up multiple first grooves in the end retainer ring, the shape of the fixed block with
First groove match, makes support bar be connected with end retainer ring.
3. variable-diameter dedusting skeleton according to claim 2, it is characterised in that the movable end of the extension rod opens up
Two grooves, the shape and the shape of the fixed block of second groove match.
4. variable-diameter dedusting skeleton according to claim 1, it is characterised in that the extension rod includes inner tube and outer
Pipe；One end of said inner tube sets raised, and one end of the outer tube sets multiple bayonet sockets, the multiple bayonet shape with it is described convex
Rise and match.
5. variable-diameter dedusting skeleton according to claim 1, it is characterised in that the material of the support bar is stainless
Steel.
6. variable-diameter dedusting skeleton according to claim 1, it is characterised in that including filter screen；The filter screen is arranged at
The inwall of dedusting skeleton.
7. variable-diameter dedusting skeleton according to claim 6, it is characterised in that the mesh number of the filter screen be 30 mesh~
120 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213612.8U CN206543481U (en) | 2017-03-07 | 2017-03-07 | Variable-diameter dedusting skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213612.8U CN206543481U (en) | 2017-03-07 | 2017-03-07 | Variable-diameter dedusting skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543481U true CN206543481U (en) | 2017-10-10 |
Family
ID=59995010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213612.8U Expired - Fee Related CN206543481U (en) | 2017-03-07 | 2017-03-07 | Variable-diameter dedusting skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295580A (en) * | 2018-04-10 | 2018-07-20 | 郑州科净环境工程有限公司 | Adjustable plate-type air filter |
-
2017
- 2017-03-07 CN CN201720213612.8U patent/CN206543481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295580A (en) * | 2018-04-10 | 2018-07-20 | 郑州科净环境工程有限公司 | Adjustable plate-type air filter |
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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: 20171010 Termination date: 20210307 |