CN204952917U - Fixed filler is inlayed to claw type ligule - Google Patents
Fixed filler is inlayed to claw type ligule Download PDFInfo
- Publication number
- CN204952917U CN204952917U CN201520615646.0U CN201520615646U CN204952917U CN 204952917 U CN204952917 U CN 204952917U CN 201520615646 U CN201520615646 U CN 201520615646U CN 204952917 U CN204952917 U CN 204952917U
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- CN
- China
- Prior art keywords
- ligule
- ring body
- fixed
- fenestra
- claw type
- 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 fixed filler is inlayed to claw type ligule, including ring body, fenestra, ligule, the ring of ring body is equipped with a plurality of fenestras on one's body, and fenestra one side links there is the ligule, the ligule includes well ligule, go up ligule and ligule down, and well ligule one end links to each other with fenestra one side, and well ligule other end upper portion and lower part are fixed with ligule and lower ligule respectively, a claw type structure is formed to well ligule, last ligule and lower ligule, the junction one end of ring body is equipped with fixed boss, and the other end of ring body junction is equipped with fixed recess, fixed boss embedding anchor inslot. The utility model discloses a set up the both ends in the ring body junction respectively with fixed boss of mutual complex and fixed recess for ring body stable in structure, non -deformable has guaranteed the stability in use that packs, the ligule designs into the claw type structure, has improved the separation effect of packing.
Description
[technical field]
The utility model relates to the technical field of the technical field of petrochemical industry, particularly filler.
[background technology]
Metal packing is with carbon steel, the tower packing that the materials such as stainless steel and combination gold are made, it is thin that metal packing has wall, cold-hot, voidage is large, flux is large, pressure drop is low, resistance is little, good separating effect, the advantages such as the life-span is long, though one-time investment is slightly large, but the potentiality of equipment can be given full play to, metal packing is applicable to vacuum rectifying tower, process anaphylaxis, easy decomposition, easily fit, the material of easy knot carbon, metal packing is widely used in petrochemical industry, chemical fertilizer, chemical industry, in the packed tower of the industries such as environmental protection, traditional metal packing is all generally on the periphery of annular, output several tongue piece, although therefore such structure is convenient to install and processing, but the separating effect of annular filler has much room for improvement like this, the circular sliding slopes place of traditional round ring packing, generally without fixing buckle, therefore long-time use after, annular filler is easy to the slippage causing filler because of distortion, and is stuck in destilling tower inside and is difficult to take out, the ligule of traditional round ring packing is common circular arc, and the separating effect of filler is not ideal enough.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of claw type ligule and inlays fixed filler, and filling-material structure can be made to stablize, not yielding, improves stability in use and the separating effect of filler.
For achieving the above object, the utility model proposes a kind of claw type ligule and inlay fixed filler, comprise ring body, fenestra, ligule, the ring of described ring body is provided with some fenestras with it, fenestra side is connected with ligule, described ligule comprises middle ligule, upper ligule and lower ligule, middle ligule one end is connected with fenestra side, middle ligule other end top and bottom are fixed with ligule and lower ligule respectively, described middle ligule, upper ligule and lower ligule form a claw-type structure, one end, junction of described ring body is provided with fixing lug boss, the other end of ring body junction is provided with fixed groove, fixing lug boss embeds in fixed groove.
As preferably, described fenestra quantity is 3-8, and fenestra is evenly distributed on the middle part of ring body.
As preferably, described ligule is in the inside of ring body, and middle ligule is fixed in the middle part of the same side of each fenestra, and middle ligule, upper ligule and lower ligule are all in circular arc.
As preferably, all there is bulge-structure the both sides up and down of described fenestra, middle ligule, upper ligule and lower ligule, described bulge-structure indentation.
As preferably, described upper ligule and lower ligule are arranged in the not homonymy of ligule, and upper ligule is between two adjacent middle ligules, and lower ligule is between middle ligule and the ring body center of circle.
As preferably, the two ends up and down of described ring body are provided with crimping, and crimping is in the outside of ring body, and the crimping of ring body junction is overlapped.
As preferably, described fixing lug boss and fixed groove are all triangular in shape, and fixing lug boss and fixed groove are all in the inner side of ring body.
As preferably, described fixing lug boss and fixed groove are positioned at the middle part of ring body, and fixing lug boss and fixed groove are formed by a punching press simultaneously.
The beneficial effects of the utility model: the utility model, by the fixing lug boss cooperatively interacted and fixed groove being separately positioned on the two ends of ring body junction, makes ring body structurc stablize, not yielding, ensure that the stability in use of filler; Ligule is designed to claw-type structure, improves the separating effect of filler; Fenestra is evenly distributed on the middle part of ring body, makes filler in use stressed comparatively even, not fragile, improves the separating effect of filler; Middle ligule is fixed in the middle part of the same side of each fenestra, and middle ligule, upper ligule and lower ligule all make ligule be evenly distributed in ring body in circular arc, improves the separating effect of filler; The setting of bulge-structure further increases the separating effect of filler.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view that a kind of claw type of the utility model ligule inlays fixed filler;
Fig. 2 is the top view that a kind of claw type of the utility model ligule inlays fixed filler.
In figure: ligule under ligule, the upper ligule of 31-, 32-in 1-ring body, 2-fenestra, 3-ligule, 4-crimping, 5-fixing lug boss, 6-fixed groove, 23-bulge-structure, 30-.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, a kind of claw type ligule of the utility model inlays fixed filler, comprise ring body 1, fenestra 2, ligule 3, the ring of described ring body 1 is provided with some fenestras 2 with it, fenestra 2 side is connected with ligule 3, described ligule 3 comprises middle ligule 30, upper ligule 31 and lower ligule 32, middle ligule 30 one end is connected with fenestra 2 side, middle ligule 30 other end top and bottom are fixed with ligule 31 and lower ligule 32 respectively, described middle ligule 30, upper ligule 31 and lower ligule 32 form a claw-type structure, one end, junction of described ring body 1 is provided with fixing lug boss 5, the other end of ring body 1 junction is provided with fixed groove 6, fixing lug boss 5 embeds in fixed groove 6, described fenestra 2 quantity is 4, fenestra 2 is evenly distributed on the middle part of ring body 1, described ligule 3 is in the inside of ring body 1, middle ligule 30 is fixed in the middle part of the same side of each fenestra 2, middle ligule 30, upper ligule 31 and lower ligule 32 are all in circular arc, described fenestra 2, middle ligule 30, all there is bulge-structure 23 both sides up and down of upper ligule 31 and lower ligule 32, described bulge-structure 23 indentation, described upper ligule 31 and lower ligule 32 are arranged in the not homonymy of ligule 30, upper ligule 31 is between two adjacent middle ligules 30, lower ligule 32 is between middle ligule 30 and ring body 1 center of circle, the two ends up and down of described ring body 1 are provided with crimping 4, crimping 4 is in the outside of ring body 1, the crimping 4 of ring body 1 junction is overlapped, described fixing lug boss 5 is all triangular in shape with fixed groove 6, fixing lug boss 5 and fixed groove 6 are all in the inner side of ring body 1, described fixing lug boss 5 and fixed groove 6 are positioned at the middle part of ring body 1, fixing lug boss 5 and fixed groove 6 are formed by a punching press simultaneously.
Utility model works process:
A kind of claw type of the utility model ligule inlays the two ends that fixing lug boss 5 that fixed filler cooperatively interacts in the course of the work and fixed groove 6 are separately positioned on ring body 1 junction, makes ring body 1 Stability Analysis of Structures, not yielding, ensure that the stability in use of filler; Ligule 3 is designed to claw-type structure, improves the separating effect of filler; Fenestra 2 is evenly distributed on the middle part of ring body 1, makes filler in use stressed comparatively even, not fragile, improves the separating effect of filler; Middle ligule 30 is fixed in the middle part of the same side of each fenestra, and middle ligule 30, upper ligule 31 and lower ligule 32 all make ligule 3 be evenly distributed in ring body in circular arc, improves the separating effect of filler; The setting of bulge-structure 23 further increases the separating effect of filler.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (8)
1. a claw type ligule inlays fixed filler, it is characterized in that: comprise ring body (1), fenestra (2), ligule (3), the ring of described ring body (1) is provided with some fenestras (2) with it, fenestra (2) side is connected with ligule (3), described ligule (3) comprises middle ligule (30), upper ligule (31) and lower ligule (32), middle ligule (30) one end is connected with fenestra (2) side, middle ligule (30) other end top and bottom are fixed with ligule (31) and lower ligule (32) respectively, described middle ligule (30), upper ligule (31) and lower ligule (32) composition claw-type structure, one end, junction of described ring body (1) is provided with fixing lug boss (5), the other end of ring body (1) junction is provided with fixed groove (6), fixing lug boss (5) embeds in fixed groove (6).
2. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: described fenestra (2) quantity is 3-8, and fenestra (2) is evenly distributed on the middle part of ring body (1).
3. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: described ligule (3) is in the inside of ring body (1), middle ligule (30) is fixed in the middle part of the same side of each fenestra (2), and middle ligule (30), upper ligule (31) and lower ligule (32) are all in circular arc.
4. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: all there is bulge-structure (23) both sides up and down of described fenestra (2), middle ligule (30), upper ligule (31) and lower ligule (32), described bulge-structure (23) indentation.
5. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: described upper ligule (31) and lower ligule (32) are arranged in the not homonymy of ligule (30), upper ligule (31) is between two adjacent middle ligules (30), and lower ligule (32) is between middle ligule (30) and ring body (1) center of circle.
6. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: the two ends up and down of described ring body (1) are provided with crimping (4), crimping (4) is in the outside of ring body (1), and the crimping (4) of ring body (1) junction is overlapped.
7. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: described fixing lug boss (5) is all triangular in shape with fixed groove (6), fixing lug boss (5) and fixed groove (6) are all in the inner side of ring body (1).
8. a kind of claw type ligule as claimed in claim 1 inlays fixed filler, it is characterized in that: described fixing lug boss (5) and fixed groove (6) are positioned at the middle part of ring body (1), and fixing lug boss (5) and fixed groove (6) are formed by a punching press simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615646.0U CN204952917U (en) | 2015-08-14 | 2015-08-14 | Fixed filler is inlayed to claw type ligule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615646.0U CN204952917U (en) | 2015-08-14 | 2015-08-14 | Fixed filler is inlayed to claw type ligule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952917U true CN204952917U (en) | 2016-01-13 |
Family
ID=55048015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615646.0U Expired - Fee Related CN204952917U (en) | 2015-08-14 | 2015-08-14 | Fixed filler is inlayed to claw type ligule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080466A (en) * | 2015-08-14 | 2015-11-25 | 海盐新世纪石化设备有限公司 | Claw-shaped hinge embedment fixing type filler |
-
2015
- 2015-08-14 CN CN201520615646.0U patent/CN204952917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080466A (en) * | 2015-08-14 | 2015-11-25 | 海盐新世纪石化设备有限公司 | Claw-shaped hinge embedment fixing type filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |