CN209876244U - Quick butt joint structure of long metal filter bag - Google Patents
Quick butt joint structure of long metal filter bag Download PDFInfo
- Publication number
- CN209876244U CN209876244U CN201920672403.9U CN201920672403U CN209876244U CN 209876244 U CN209876244 U CN 209876244U CN 201920672403 U CN201920672403 U CN 201920672403U CN 209876244 U CN209876244 U CN 209876244U
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- CN
- China
- Prior art keywords
- filter bag
- ring flange
- butt joint
- long metal
- metal filter
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a filter bag butt joint technical field discloses a quick butt joint structure of long metal filter bag, including the first main part that connects, first main part upper portion that connects is equipped with first ring flange, first ring flange upper portion joint second ring flange, and second ring flange upper portion fixed connection second connects the main part, and the second ring flange is equipped with the breach all around, and first ring flange upper surface is equipped with the rotation seat that corresponds with the breach position all around, rotates seat upper portion and rotates the connecting rod, and connecting rod upper portion rotates and connects the pivot, pivot both ends fixed connection cam, and cam external connection rotates the handle. The utility model is suitable for an among the interfacing apparatus of filter bag, through set up on first ring flange can the pivoted connecting rod for the connecting rod is together fixed with the device main part, prevents losing of connecting rod, and sets up the pressure size of lead screw adjusting cam to the second ring flange, thereby makes the device can be applicable to not unidimensional filter bag, and application scope is wider, suitable using widely.
Description
Technical Field
The utility model relates to a filter bag butt joint technical field specifically is a quick butt joint structure of long metal filter bag.
Background
The filter bag is a key part in the operation process of the bag type dust collector, and the cylindrical filter bag is usually vertically hung in the dust collector. The fabric and design of the filter bag should seek high-efficiency filtration, easy dust stripping and durable effect as much as possible. The metal filter bag is not foldable, so the filter material and the bag cage of each section must be integrally welded and formed in a factory and then transported to the site for butt joint installation.
Chinese patent (publication number: CN 207102154U) discloses a fast butt joint structure of a long metal filter bag, which comprises a first joint and a second joint, wherein cylindrical channels are coaxially arranged inside the first joint and the second joint, connecting flanges are arranged at the joint ends of the first joint and the second joint, a connecting convex part is arranged at the edge of the first joint close to the cylindrical channel, a connecting concave part is arranged at the edge of the second joint close to the cylindrical channel, the first joint and the second joint are mutually embedded with the connecting concave part through the connecting convex part, a gasket is arranged between the connecting convex part and the connecting concave part, a gasket is also arranged between the connecting flanges far away from the edges of the cylindrical channels of the first joint and the second joint, the connecting flanges of the first joint and the second joint are fixedly connected through an eccentric wheel clamping mechanism, and the vertical rod and the connecting flanges of the device are separated, this results in the operator needing to find the vertical rod to carry out the butt joint work during the installation process, but the vertical rod is small in size and easy to lose, thereby influencing the butt joint work, and therefore the device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick butt joint structure of long metal filter bag has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a quick butt joint structure of long metal filter bag, includes the first joint main part, first joint main part upper portion is equipped with first ring flange, first ring flange upper portion joint second ring flange, second ring flange upper portion fixed connection second joint main part, the second ring flange is equipped with the breach all around, first ring flange upper surface is equipped with the rotation seat that corresponds with the breach position all around, it rotates on seat upper portion and connects the connecting rod to rotate, connecting rod upper portion rotates connects the pivot, pivot both ends fixed connection cam, cam external connection rotates the handle.
As an optimized technical scheme of the utility model, first joint main part is inside to be equipped with first inner chamber.
As an optimized technical scheme of the utility model, the second connects the inside second inner chamber that is equipped with of main part.
As an optimized technical scheme of the utility model, the inside spout that is equipped with of connecting rod, spout sliding connection pivot.
As an optimized technical scheme of the utility model, connecting rod upper portion threaded connection lead screw.
As an optimal technical scheme of the utility model, the kicking block is connected in the rotation of lead screw lower extreme.
As an optimized technical scheme of the utility model, lead screw upper end fixed connection runner.
As an optimal technical scheme of the utility model, kicking block sliding connection spout.
As an optimal technical scheme of the utility model, first ring flange middle part is equipped with the recess, and the inside of recess is the inclined plane.
As an optimal technical scheme of the utility model, second ring flange middle part is equipped with the boss that matches with the recess size.
The utility model discloses have following useful part:
the utility model is suitable for an among the interfacing apparatus of filter bag, through set up on first ring flange can the pivoted connecting rod for the connecting rod is together fixed with the device main part, prevents losing of connecting rod, and sets up the pressure size of lead screw adjusting cam to the second ring flange, thereby makes the device can be applicable to not unidimensional filter bag, and application scope is wider, suitable using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a quick butt joint structure of a long metal filter bag.
Fig. 2 is a schematic perspective view of a second connector body in a quick butt structure of a long metal filter bag.
Fig. 3 is a schematic perspective view of a first connector body in a quick butt structure of a long metal filter bag.
Fig. 4 is a front view of a quick docking structure of a long metal filter bag.
Fig. 5 is a cross-sectional view a-a of fig. 4.
Fig. 6 is a partially enlarged view of B in fig. 4.
In the figure: 1. a first joint body; 2. a first flange plate; 3. a first lumen; 4. a groove; 5. a second flange plate; 6. a boss; 7. a second joint body; 8. a second lumen; 9. a connecting rod; 10. rotating the handle; 11. a cam; 12. a rotating shaft; 13. a screw rod; 14. a rotating wheel; 15. a notch; 16. a chute; 17. a top block; 18. and (6) rotating the seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-6, a fast butt joint structure of a long metal filter bag comprises a first joint main body 1, a first inner cavity 3 is arranged inside the first joint main body 1, a first flange 2 is arranged on the upper portion of the first joint main body 1, a second flange 5 is clamped on the upper portion of the first flange 2, a second joint main body 7 is fixedly connected to the upper portion of the second flange 5, a second inner cavity 8 is arranged inside the second joint main body 7, a notch 15 is arranged on the periphery of the second flange 5, a rotating seat 18 corresponding to the notch 15 is arranged on the periphery of the upper surface of the first flange 2, a connecting rod 9 is rotatably connected to the upper portion of the rotating seat 18, the diameter of the first flange 2 is larger than that of the second flange 5, therefore, when the connecting rod 9 rotates to a horizontal position, the second flange 5 can be placed on the upper portion of the first flange 2, and the connecting rod 9; the upper part of the connecting rod 9 is rotatably connected with a rotating shaft 12, two ends of the rotating shaft 12 are fixedly connected with a cam 11, and the outer part of the cam 11 is connected with a rotating handle 10.
The inside spout 16 that is equipped with of connecting rod 9, spout 16 sliding connection pivot 12, connecting rod 9 upper portion threaded connection lead screw 13, lead screw 13 lower extreme rotates and connects kicking block 17, and fixed connection runner 14 is gone up to lead screw 13, and kicking block 17 sliding connection spout 16. Install the sealing washer between first ring flange 2 and second ring flange 5, according to different use scenes, the thickness of sealing washer is different, consequently, the interval of two ring flanges is different, simultaneously because install not unidimensional filter bag, also can lead to the interval between two ring flanges different, through rotating lead screw 13 this moment, lead screw 13 promotes kicking block 17 and slides from top to bottom, thereby sticis on 12 upper portions of pivot through kicking block 17, make cam 11 can push up tight second ring flange 5, improve the seal strength of whole device.
Example two
Referring to fig. 1-4, the other contents of the present embodiment are the same as those of the first embodiment, except that: the middle part of the first flange plate 2 is provided with a groove 4, the inside of the groove 4 is an inclined plane, and the middle part of the second flange plate 5 is provided with a boss 6 matched with the groove 4 in size. Through the connection of the groove 4 with the angle and the boss 6, when the second flange 5 is placed on the upper part of the first flange 2, the second flange 5 can automatically center, so that the axle centers of the first joint main body 1 and the second joint main body 7 are ensured to be on the same straight line.
The utility model discloses in the implementation, during the use with the connecting rod 9 on 2 upper portions of first ring flange to outside rotation, place second ring flange 5 downwards on 2 upper portions of first ring flange, boss 6 combines with recess 4, rotate second ring flange 5, guarantee the position of breach 15 alignment connecting rod 9 on the second ring flange 5, this moment with connecting rod 9 vertical, rotate cam 11 through rotating handle 10, thereby make the bulge of cam 11 withstand the upper portion of second ring flange 5, thereby be connected first ring flange 2 and second ring flange 5, if the inseparable enough of connection this moment, can rotate runner 14, runner 14 drives lead screw 13 and rotates, thereby push down pivot 12 through kicking block 17, make the pressure increase between cam 11 and the second ring flange 5, the joint strength of whole device has been improved; the utility model is suitable for an among the interfacing apparatus of filter bag, through set up on first ring flange 2 can pivoted connecting rod 9 for connecting rod 9 is together fixed with the device main part, prevents losing of connecting rod 9, and sets up lead screw 13 and adjust cam 11 to the pressure size of second ring flange 5, thereby makes the device can be applicable to not unidimensional filter bag, and application scope is wider, suitable using widely.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a quick butt joint structure of long metal filter bag, including first joint main part (1), first joint main part (1) upper portion is equipped with first ring flange (2), first ring flange (2) upper portion joint second ring flange (5), second ring flange (5) upper portion fixed connection second joint main part (7), a serial communication port, second ring flange (5) are equipped with breach (15) all around, first ring flange (2) upper surface is equipped with rotation seat (18) that correspond with breach (15) position all around, it rotates on seat (18) upper portion and connects connecting rod (9), connecting rod (9) upper portion is rotated and is connected pivot (12), pivot (12) both ends fixed connection cam (11), cam (11) external connection rotates handle (10).
2. The rapid butt joint structure of a long metal filter bag according to claim 1, wherein the first joint body (1) is internally provided with a first inner cavity (3).
3. The quick butt joint structure of a long metal filter bag according to claim 1 or 2, wherein the second joint body (7) is internally provided with a second inner cavity (8).
4. The rapid butt joint structure of a long metal filter bag according to claim 1, wherein a sliding groove (16) is formed inside the connecting rod (9), and the sliding groove (16) is slidably connected with the rotating shaft (12).
5. The quick butt joint structure of a long metal filter bag according to claim 1, wherein the upper part of the connecting rod (9) is in threaded connection with a screw rod (13).
6. The rapid butt joint structure of a long metal filter bag according to claim 5, wherein the lower end of the screw rod (13) is rotatably connected with the top block (17).
7. The rapid butt joint structure of a long metal filter bag according to claim 5, wherein the upper end of the screw rod (13) is fixedly connected with the rotating wheel (14).
8. The rapid butt joint structure of a long metal filter bag according to claim 6, wherein the top block (17) is slidably connected with the sliding groove (16).
9. The rapid butt joint structure of a long metal filter bag according to claim 1, wherein a groove (4) is formed in the middle of the first flange (2), and the inside of the groove (4) is an inclined surface.
10. The rapid butt joint structure of a long metal filter bag according to claim 9, wherein a boss (6) matched with the size of the groove (4) is arranged in the middle of the second flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672403.9U CN209876244U (en) | 2019-05-13 | 2019-05-13 | Quick butt joint structure of long metal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672403.9U CN209876244U (en) | 2019-05-13 | 2019-05-13 | Quick butt joint structure of long metal filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876244U true CN209876244U (en) | 2019-12-31 |
Family
ID=68964741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672403.9U Expired - Fee Related CN209876244U (en) | 2019-05-13 | 2019-05-13 | Quick butt joint structure of long metal filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623475A (en) * | 2021-08-20 | 2021-11-09 | 浙江海洋大学 | Oil pump convenient for dismounting connecting pipe |
-
2019
- 2019-05-13 CN CN201920672403.9U patent/CN209876244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623475A (en) * | 2021-08-20 | 2021-11-09 | 浙江海洋大学 | Oil pump convenient for dismounting connecting pipe |
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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: 20191231 Termination date: 20210513 |