CN102899831B - Triple-insurance device for quick-opening door of airflow dyeing machine - Google Patents
Triple-insurance device for quick-opening door of airflow dyeing machine Download PDFInfo
- Publication number
- CN102899831B CN102899831B CN201210310634.8A CN201210310634A CN102899831B CN 102899831 B CN102899831 B CN 102899831B CN 201210310634 A CN201210310634 A CN 201210310634A CN 102899831 B CN102899831 B CN 102899831B
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- China
- Prior art keywords
- dyeing machine
- manhole cover
- manhole
- retrocession
- flange
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Abstract
The invention discloses a triple-insurance device for a quick-opening door of an airflow dyeing machine. The triple-insurance device comprises a manhole flange and a manhole cover, wherein the manhole cover is hinged onto the manhole flange, a locking handle is arranged on the manhole cover, and the manhole cover is arranged in the manhole flange in rotating clamping mode through inner teeth and outer teeth. A limit plate is arranged on the manhole cover, a through hole is arranged on the limit plate, and a limit pin is movably assembled on a barrel of the dyeing machine matching the limit plate. A clamping plate is further arranged on the manhole cover, a clamping hole is arranged on the clamping plate, a driving device is arranged on the barrel of the dyeing machine matching the clamping plate, and the output end of the driving device is connected with a clamping pin. A groove is arranged on the manhole cover, a manual valve is rotatably arranged on the barrel of the dyeing machine and comprises a handle and a press plate connected at the end of the handle, and the press plate is matched with the groove. The triple-insurance device for the quick-opening door of the airflow dyeing machine greatly improves operation safety performance of the dyeing machine and is fast and convenient to be opened and closed.
Description
Technical field
The present invention relates to a kind of airflow dyeing machine, particularly relate to a kind of airflow dyeing machine quick operating valve retrocession device.
Background technology
Airflow dyeing is for traditional liquid-flow dyeing machine, and fabric circulates by means of the gas passage containing wetly or water vapour, and without the need to dye liquor or aqueous medium conveying fabric, nearly all fibrous material and its mixture can carry out bleaching and dyeing.Maximum feature greatly reduces dyestuff, the consumption of chemical assistant and the energy.
As everyone knows, the cylindrical shell of airflow dyeing machine offers manhole, coordinate manhole that manhole cover is installed, before and after dyeing, fabric enters from manhole and sends, and traditional manhole cover lock onto on manhole by four hold-down bolts being distributed in manhole surrounding mostly, and obvious this structure exists switch cover complex operation, inefficient shortcoming, and owing to having gases at high pressure in airflow dyeing machine drum body, during switch cover, must ensure that existing this retaining mechanism security reliability is not high without pressure in cylindrical shell.
Summary of the invention
The object of the present invention is to provide a kind of airflow dyeing machine quick operating valve retrocession device, it has the advantages that switch is convenient and swift and security reliability is high, to solve airflow dyeing machine quick operating valve Problems existing in prior art.
For reaching this object, the present invention by the following technical solutions:
A kind of airflow dyeing machine quick operating valve retrocession device, it comprises manhole flange and manhole cover, described manhole cover is articulated with on manhole flange, described manhole cover is provided with set lever, the outer rim of described manhole cover and the inwall of manhole flange are equipped with number equal in, external tooth, in described manhole cover passes through, external tooth revotating card is located in manhole flange, wherein, described manhole cover is provided with limiting plate, described limiting plate offers through hole, coordinate that limiting plate is mobilizable on the cylindrical shell of dyeing machine is equipped with spacer pin, and described manhole cover also arranges clamp, described clamp offers hole clipping, coordinate clamp, on the cylindrical shell of dyeing machine, drive unit is installed, the output of described drive unit connects bayonet lock, described manhole cover offers groove, rotating installation hand-operated valve on described dyeing machine cylindrical shell, described hand-operated valve comprises handle and is connected to the pressing plate of handle end, described pressing plate and fit depressions.
Especially, described manhole cover is hinged through the hinge on manhole flange.
Especially, described groove and pressing plate correspondence are set to sector structure.
Especially, mounting glass observation window on described manhole cover.
Especially, described drive unit is for driving cylinder.
Beneficial effect of the present invention is, compared with prior art described airflow dyeing machine quick operating valve retrocession device forms retrocession device by limiting plate and spacer pin, clamp and driving cylinder and hand-operated valve, not only substantially increase the operational safety performance of dyeing machine, and each safeties switch is convenient and swift.
Accompanying drawing explanation
Fig. 1 is the structural representation of the opening of the airflow dyeing machine quick operating valve retrocession device that the specific embodiment of the invention 1 provides;
Fig. 2 is the structural representation of the closure state of the airflow dyeing machine quick operating valve retrocession device that the specific embodiment of the invention 1 provides.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the opening of the airflow dyeing machine quick operating valve retrocession device that the specific embodiment of the invention 1 provides; Fig. 2 is the structural representation of the closure state of the airflow dyeing machine quick operating valve retrocession device that the specific embodiment of the invention 1 provides.
In the present embodiment, a kind of airflow dyeing machine quick operating valve retrocession device comprises manhole flange 1 and manhole cover 2, described manhole cover 2 is connected on manhole flange 1 by hinge 3, described manhole cover 2 is provided with set lever 4, the inwall of described manhole flange 1 is provided with multiple external tooth 5, outer rim corresponding to described manhole cover 2 coordinate external tooth 5 to be provided with internal tooth 6, the number of described internal tooth 6 and external tooth 5 is equal, described manhole cover 2 is located in manhole flange 1 by internal tooth 6 and external tooth 5 revotating card, and mounting glass observation window 7 on described manhole cover 2.
Described manhole cover 2 is provided with limiting plate 8, described limiting plate 8 offers through hole 9, coordinate that limiting plate 8 is mobilizable on the cylindrical shell of dyeing machine is equipped with spacer pin 10, described limiting plate 8 and spacer pin 10 form first and heavily insure, during dyeing machine work, pressure in cylindrical shell forces spacer pin 10 to upspring in insertion limiting plate 8, after dyeing machine quits work, when in cylindrical shell without pressure time, spacer pin 10 rely on deadweight fall, depart from the through hole 9 on limiting plate 8, remove locked state.
Described manhole cover 2 also arranges clamp 11, described clamp 11 offers hole clipping, coordinate clamp 11 to install on the cylindrical shell of dyeing machine and drive cylinder 12, the piston rod end of described driving cylinder 12 connects bayonet lock 13, described bayonet lock 13 and clamp 11 form second and heavily insure, during dyeing machine work, the piston rod promotion bayonet lock 13 of driving cylinder 12 puts in the hole clipping on clamp 11, be in locked state, when opening quick operating valve, the piston rod retraction drive bayonet lock 13 of driving cylinder 12 leaves the hole clipping on clamp 11, removes locked state.
Described manhole cover 2 offers fan-shaped groove 14, rotating installation hand-operated valve on described dyeing machine cylindrical shell, described hand-operated valve comprises handle 15 and is connected to the fan-shaped pressing plate 16 in handle 15 end, described pressing plate 16 and groove 14 match composition retrocession, and during dyeing machine work, pressing plate 16 screws in groove 14, be in locked state, when opening quick operating valve, rotary handle 15 makes pressing plate 16 leave manhole cover 2 completely, namely removes locked state.
Said flow dyeing machine quick operating valve retrocession device not only substantially increases the operational safety performance of dyeing machine, and each heavy safeties switch is convenient and swift.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. an airflow dyeing machine quick operating valve retrocession device, it comprises manhole flange and manhole cover, described manhole cover is articulated with on manhole flange, described manhole cover is provided with set lever, the outer rim of described manhole cover and the inwall of manhole flange are equipped with number equal in, external tooth, in described manhole cover passes through, external tooth revotating card is located in manhole flange, described manhole cover arranges clamp, described clamp offers hole clipping, coordinate clamp, on the cylindrical shell of dyeing machine, drive unit is installed, the output of described drive unit connects bayonet lock, described manhole cover offers groove, rotating installation hand-operated valve on described dyeing machine cylindrical shell, described hand-operated valve comprises handle and is connected to the pressing plate of handle end, described pressing plate and fit depressions, it is characterized in that, described manhole cover is provided with limiting plate, described limiting plate offers through hole, coordinate that limiting plate is mobilizable on the cylindrical shell of dyeing machine is equipped with spacer pin, during dyeing machine work, pressure in cylindrical shell forces spacer pin to upspring in insertion limiting plate, after dyeing machine quits work, when in cylindrical shell without pressure time, spacer pin relies on deadweight to fall, depart from the through hole on limiting plate, remove locked state.
2. airflow dyeing machine quick operating valve retrocession device according to claim 1, it is characterized in that, described manhole cover is hinged through the hinge on manhole flange.
3. airflow dyeing machine quick operating valve retrocession device according to claim 1, it is characterized in that, described groove and pressing plate correspondence are set to sector structure.
4. airflow dyeing machine quick operating valve retrocession device according to claim 1, is characterized in that, mounting glass observation window on manhole cover.
5. airflow dyeing machine quick operating valve retrocession device according to claim 1, is characterized in that, described drive unit is for driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310634.8A CN102899831B (en) | 2012-08-28 | 2012-08-28 | Triple-insurance device for quick-opening door of airflow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310634.8A CN102899831B (en) | 2012-08-28 | 2012-08-28 | Triple-insurance device for quick-opening door of airflow dyeing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102899831A CN102899831A (en) | 2013-01-30 |
| CN102899831B true CN102899831B (en) | 2015-04-08 |
Family
ID=47572304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210310634.8A Expired - Fee Related CN102899831B (en) | 2012-08-28 | 2012-08-28 | Triple-insurance device for quick-opening door of airflow dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102899831B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488965B (en) * | 2017-07-11 | 2023-06-16 | 高勋绿色智能装备(广州)有限公司 | Quick detachable and have blade protect function's dehairing filtration system |
| CN109082799B (en) * | 2018-11-06 | 2020-10-09 | 绍兴三杰纺织印染有限公司 | Airflow dyeing machine and using method thereof |
| CN111074462B (en) * | 2019-12-27 | 2022-08-09 | 武汉智达纺织科技有限公司 | Quick manhole opening and closing device of dyeing machine |
| CN113148470A (en) * | 2021-04-09 | 2021-07-23 | 内蒙古工业大学 | Hydraulic pressure automatic start-stop locking's reation kettle manhole cover device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810014Y (en) * | 2005-05-16 | 2006-08-23 | 重庆宗申技术开发研究有限公司 | A positioning device for generator assembling |
| CN101613924A (en) * | 2009-07-14 | 2009-12-30 | 无锡东宝机械制造有限公司 | A kind of quick-opening device of airflow dyeing machine |
| CN201495407U (en) * | 2009-07-14 | 2010-06-02 | 无锡东宝机械制造有限公司 | Quick opening device for air flow dyeing machine |
| CN202786753U (en) * | 2012-08-28 | 2013-03-13 | 无锡市信达染整机械厂 | Quick door opening triple protection device of airflow dyeing machine |
-
2012
- 2012-08-28 CN CN201210310634.8A patent/CN102899831B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810014Y (en) * | 2005-05-16 | 2006-08-23 | 重庆宗申技术开发研究有限公司 | A positioning device for generator assembling |
| CN101613924A (en) * | 2009-07-14 | 2009-12-30 | 无锡东宝机械制造有限公司 | A kind of quick-opening device of airflow dyeing machine |
| CN201495407U (en) * | 2009-07-14 | 2010-06-02 | 无锡东宝机械制造有限公司 | Quick opening device for air flow dyeing machine |
| CN202786753U (en) * | 2012-08-28 | 2013-03-13 | 无锡市信达染整机械厂 | Quick door opening triple protection device of airflow dyeing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102899831A (en) | 2013-01-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150408 Termination date: 20170828 |