CN103933804B - Hoop split locking structure of bag type filter - Google Patents
Hoop split locking structure of bag type filter Download PDFInfo
- Publication number
- CN103933804B CN103933804B CN201410189003.4A CN201410189003A CN103933804B CN 103933804 B CN103933804 B CN 103933804B CN 201410189003 A CN201410189003 A CN 201410189003A CN 103933804 B CN103933804 B CN 103933804B
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- locking
- fixed
- hoop
- handed nut
- 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.)
- Active
Links
Abstract
The invention relates to a hoop split locking structure of a bag type filter. The structure comprises a tank body, a tank cover, a hoop support plate, a left hoop, a right hoop, a connecting rod, a left-handed nut, a right-handed nut, a locking screw rod, a hand wheel, a left locking plunger column, a right locking plunger column and a locking plate, wherein the left hoop and the right hoop are arranged on the left hoop support plate; one end of the left hoop is hinged to one end of the connecting rod; one end of the right hoop is hinged to the other end of the connecting rod; the left-handed nut is fixed at the other end of the left hoop; the right-handed nut is fixed at the other end of the right hoop; a left-handed outer thread and a right-handed outer thread are arranged on the locking screw rod; the hand wheel is fixed at one end of the locking screw rod; the left locking plunger column is fixed on the left hoop; the right locking plunger column is fixed on the right hoop; the locking plate is hinged on the tank cover; a left locking notch and a right locking notch are formed in the locking plate. The tank cover opening operation can be accomplished within seconds, the tank cover opening time is greatly shortened, the operation is simple, the working intensity is alleviated, and the pressure intensity that the structure bears is greatly improved compared with that of an ordinary bolt.
Description
Technical field
The present invention relates to a kind of bag filter opening structure, the present invention especially relates to a kind of anchor ear dual lock locking structure of bag filter.
Background technology
The cover of the bag filter of traditional structure utilizes many bolts that cover flange and tank flange are fixed together, when cover opened by needs.First many bolts must be unclamped one by one, the whole operating time needs more than 15 minutes.Then lift by crane with runner on upper cover, the lifting time needs more than 10 minutes, during lifting, and operator must climb, if machine diameter is more than one meter, must, with hydraulic means or crane lifting, operate very difficult.After upper cover hangs machine, must move in the lateral direction, the locus occupied is equivalent to one times of machine diameter, if locus, workshop is little.Namely cannot move, filter interior accessory cannot be changed, also cannot Maintenance and Repair.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of simple to operate, can labour intensity be reduced and the intensity of pressure that can bear also uses the anchor ear dual lock locking structure of the bag filter of large increase than plain bolt.
According to technical scheme provided by the invention, the anchor ear dual lock locking structure of described bag filter, comprise tank body, cover and anchor ear gripper shoe, tank flange is provided with in the upper end of tank body, cover flange is provided with in the bottom of cover, the outer wall of the tank body of tank flange lower position is fixed with anchor ear gripper shoe, also include left anchor ear, right anchor ear, connecting rod, left-handed nut, right-handed nut, tie down screw, handwheel, left locking hitching post, right locking hitching post and latch, anchor ear gripper shoe is placed left anchor ear and right anchor ear, one end of left anchor ear and one end of connecting rod hinged, one end of right anchor ear and the other end of connecting rod hinged, left-handed nut is fixed with at the other end of left anchor ear, right-handed nut is fixed with at the other end of right anchor ear, tie down screw have sinistral external thread and dextrorotation external screw thread, sinistral external thread coordinates with left-handed nut, dextrorotation external screw thread coordinates with right-handed nut, handwheel is fixed with in one end of tie down screw, left anchor ear is fixed with left locking hitching post, right anchor ear is fixed with right locking hitching post, described cover is hinged with latch, latch offers left locking gap and right locking gap, left locking gap coordinates with left locking hitching post, right locking gap coordinates with right locking hitching post.
Described anchor ear gripper shoe is arranged along the radial direction of tank body, and the angle between adjacent two pieces of anchor ear gripper shoes is 45 °.
Balance weight on cover is fixed with.
Left anchor ear and right anchor ear are all fixed with lower balance weight, and lower balance weight coordinates with described upper balance weight.
The present invention's process when opening cover operation only needs a few second, substantially reduces the cover opening time, simple to operate, decrease labour intensity, and the intensity of pressure that the present invention can bear also improves a lot than plain bolt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of latch in the present invention.
Fig. 3 is the structural representation of left anchor ear and right anchor ear in the present invention.
Fig. 4 is the structural representation of tank body in the present invention.
Fig. 5 is using state figure of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
The anchor ear dual lock locking structure of this bag filter, comprise tank body 1, cover 2 and anchor ear gripper shoe 3, tank flange is provided with in the upper end of tank body 1, cover flange is provided with in the bottom of cover 2, the outer wall of the tank body 1 of tank flange lower position is fixed with anchor ear gripper shoe 3, also include left anchor ear 4, right anchor ear 5, connecting rod 6, left-handed nut 7, right-handed nut 8, tie down screw 9, handwheel 10, left locking hitching post 11, right locking hitching post 12 and latch 13, anchor ear gripper shoe 3 is placed left anchor ear 4 and right anchor ear 5, one end of left anchor ear 4 and one end of connecting rod 6 hinged, one end of right anchor ear 5 and the other end of connecting rod 6 hinged, left-handed nut 7 is fixed with at the other end of left anchor ear 4, right-handed nut 8 is fixed with at the other end of right anchor ear 5, tie down screw 9 have sinistral external thread and dextrorotation external screw thread, sinistral external thread coordinates with left-handed nut 7, dextrorotation external screw thread coordinates with right-handed nut 8, handwheel 10 is fixed with in one end of tie down screw 9, left anchor ear 4 is fixed with left locking hitching post 11, right anchor ear 5 is fixed with right locking hitching post 12, described cover 2 is hinged with latch 13, latch 13 offers left locking gap and right locking gap, left locking gap coordinates with left locking hitching post 11, right locking gap coordinates with right locking hitching post 12.
Described anchor ear gripper shoe 3 is arranged along the radial direction of tank body 1, and the angle between adjacent two pieces of anchor ear gripper shoes 3 is 45 °.
Cover 2 is fixed with balance weight 14.
Left anchor ear 4 with right anchor ear 5 are all fixed with lower balance weight 15, and lower balance weight 15 coordinates with described upper balance weight 14.
Because left anchor ear 4, right anchor ear 5 must keep eternal balance, add upper left anchor ear 4, right anchor ear 5 body mass ratio is heavier, therefore anchor ear gripper shoe 3 must be had to support, anchor ear gripper shoe 3 is numeral " 7 " font of accumbency, anchor ear gripper shoe 3 is welded on tank body 1, anchor ear gripper shoe 3 is respectively below left anchor ear 4, right anchor ear 5, and described anchor ear gripper shoe 3 is arranged along the radial direction of tank body 1, and the angle between adjacent two pieces of anchor ear gripper shoes 3 is 45 °.Left anchor ear 4, right anchor ear 5 is by tie down screw 9, after left-handed nut 7 and right-handed nut 8 lock, retaining mechanism must be installed (prevent pressure in tank body 1 excessive and damage left anchor ear 4, right anchor ear 5), retaining mechanism is movable, retaining mechanism is by one piece of latch 13, left locking hitching post 11 fixing on left anchor ear 4 and the right locking hitching post 12 fixed on right anchor ear 5 are formed, left locking gap and right locking gap is offered at latch 13, left locking hitching post 11 and right locking hitching post 12 are 2 ~ 3cm by diameter, be highly that the cylinder of about 10 cm is made, left locking hitching post 11 can coordinate with the left locking gap on latch 13 smoothly, right locking hitching post 12 can coordinate with the right locking gap on latch 13 smoothly, on latch 13, this manual link 16 of installation manual link 16(is the parts in 200720033459.7), manual link 16 one end this air bleeding valve 17 of air bleeding valve 17(connected on cover 2 is the parts in 200720033459.7), when manual link 16 upwardly time, on the one hand by the air venting in tank body 1, (otherwise machine of not opening) is on the other hand by latch 13 and left locking hitching post 11, right locking hitching post 12 unclamps, left anchor ear 4, right anchor ear 5 just can unclamp, because tank body 1 is at left anchor ear 4, when right anchor ear 5 works, the component of itself and the mobile off normal produced, therefore balance weight 14 must be fixed on cover 2, at left anchor ear 4, fixing lower balance weight 15 on right anchor ear 5, upper balance weight 14 can autobalance with lower balance weight 15.
Operating process of the present invention is as follows: close tank flange time, cover flange and tank flange are put in place with pulling, balance weight 14 and lower balance weight 15 in observation, then rotate with handwheel 10, left anchor ear 4, right anchor ear 5 are held tightly, press down manual link, are pressed down by latch 13 and lock with left locking hitching post 11, right locking hitching post 12, close air bleeding valve, whole locking work completes simultaneously.The left anchor ear of same unlatching 4, right anchor ear 5, retaining mechanism must be unclamped, also unclamp air bleeding valve simultaneously, then handwheel 10 is driven to unclamp left anchor ear 4, right anchor ear 5, left anchor ear 4, right anchor ear 5, to anchor ear gripper shoe 3, work complete, at this time with hand by cover 2 upwardly, coordinate the dry fast-open type structure (200720033459.7) of bag filter to produce contractile function, cover 2 is opened and is fixed.
Claims (1)
1. the anchor ear dual lock locking structure of a bag filter, comprise tank body (1), cover (2) and anchor ear gripper shoe (3), tank flange is provided with in the upper end of tank body (1), cover flange is provided with in the bottom of cover (2), the outer wall of the tank body (1) of tank flange lower position is fixed with anchor ear gripper shoe (3), it is characterized in that: also include left anchor ear (4), right anchor ear (5), connecting rod (6), left-handed nut (7), right-handed nut (8), tie down screw (9), handwheel (10), left locking hitching post (11), right locking hitching post (12) and latch (13), at anchor ear gripper shoe (3) the left anchor ear of upper placement (4) and right anchor ear (5), one end of left anchor ear (4) and one end of connecting rod (6) hinged, one end of right anchor ear (5) and the other end of connecting rod (6) hinged, left-handed nut (7) is fixed with at the other end of left anchor ear (4), right-handed nut (8) is fixed with at the other end of right anchor ear (5), tie down screw (9) have sinistral external thread and dextrorotation external screw thread, sinistral external thread coordinates with left-handed nut (7), dextrorotation external screw thread coordinates with right-handed nut (8), handwheel (10) is fixed with in one end of tie down screw (9), left anchor ear (4) is fixed with left locking hitching post (11), right anchor ear (5) is fixed with right locking hitching post (12), described cover (2) is hinged with latch (13), latch (13) offers left locking gap and right locking gap, left locking gap coordinates with left locking hitching post (11), right locking gap coordinates with right locking hitching post (12),
Described anchor ear gripper shoe (3) is arranged along the radial direction of tank body (1), and the angle between adjacent two pieces of anchor ear gripper shoes (3) is 45 °;
Cover (2) is fixed with upper balance weight (14);
Left anchor ear (4) with right anchor ear (5) are all fixed with lower balance weight (15), and lower balance weight (15) coordinates with described upper balance weight (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189003.4A CN103933804B (en) | 2014-05-06 | 2014-05-06 | Hoop split locking structure of bag type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189003.4A CN103933804B (en) | 2014-05-06 | 2014-05-06 | Hoop split locking structure of bag type filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103933804A CN103933804A (en) | 2014-07-23 |
| CN103933804B true CN103933804B (en) | 2015-06-17 |
Family
ID=51181838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189003.4A Active CN103933804B (en) | 2014-05-06 | 2014-05-06 | Hoop split locking structure of bag type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933804B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995096Y (en) * | 2007-01-08 | 2007-12-26 | 无锡市杨市通用环保设备厂 | Split-hooped locking structure of bagged filter |
| CN201568732U (en) * | 2009-12-25 | 2010-09-01 | 北京中普瑞讯信息技术有限公司 | Hoop bracket for installing tank body |
| CN203916350U (en) * | 2014-05-06 | 2014-11-05 | 无锡强工机械工业有限公司 | The anchor ear dual lock locking structure of bag filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008030497B4 (en) * | 2008-06-26 | 2018-07-19 | Sennheiser Electronic Gmbh & Co. Kg | Handset and headset |
-
2014
- 2014-05-06 CN CN201410189003.4A patent/CN103933804B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995096Y (en) * | 2007-01-08 | 2007-12-26 | 无锡市杨市通用环保设备厂 | Split-hooped locking structure of bagged filter |
| CN201568732U (en) * | 2009-12-25 | 2010-09-01 | 北京中普瑞讯信息技术有限公司 | Hoop bracket for installing tank body |
| CN203916350U (en) * | 2014-05-06 | 2014-11-05 | 无锡强工机械工业有限公司 | The anchor ear dual lock locking structure of bag filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103933804A (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204569220U (en) | Wind tower accessory loader machine | |
| CN102528419A (en) | Disassembling vehicle for front landing gear of airplane and control method of disassembling vehicle | |
| CN206580247U (en) | The high horizontal rotation manipulator of degree of stability | |
| CN205661261U (en) | Vertical tire dismouting machine | |
| CN205835324U (en) | A kind of air-balance arm | |
| CN104191125B (en) | Container group is to portable unfitness of butt joint adjustment top tool | |
| US10030353B2 (en) | Cover of traps or manholes equipped with a mechanism for lifting and horizontally translating the cover | |
| CN103933804B (en) | Hoop split locking structure of bag type filter | |
| CN203916350U (en) | The anchor ear dual lock locking structure of bag filter | |
| CN201645489U (en) | Lateral feed grip mechanism used for automobile product line | |
| CN201071274Y (en) | Automatic turning lock device of crane turning table | |
| CN202377759U (en) | Airplane front landing gear disassembling and assembling vehicle | |
| CN200995096Y (en) | Split-hooped locking structure of bagged filter | |
| CN204984300U (en) | Petroleum drilling equipment is with hoist and mount pipe device | |
| CN202622245U (en) | Tooling welding device for loader rear frame | |
| CN202507227U (en) | Hydraulic extractor for steering main pin of vehicle | |
| CN202063651U (en) | Timber grabbing machine | |
| CN205835237U (en) | Main steam isolation valve hydraulic cylinder turning device | |
| CN209534300U (en) | Fold arm hydraulic lifting safety cock | |
| CN203109552U (en) | Loader balancing weight jackhammer assembling device | |
| CN202124250U (en) | Wing opening type carriage | |
| CN201132314Y (en) | Manipulator for disassembling and assembling automotive tires | |
| CN203541997U (en) | Pull-out tool of water turbine guide vane segmental key | |
| CN204295172U (en) | Reinforcing ring for automobile skylight welding bracing frame | |
| CN203781768U (en) | Movable automobile lifting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |