CN103496529A - Hinge seal structure of feed port - Google Patents
Hinge seal structure of feed port Download PDFInfo
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- CN103496529A CN103496529A CN201310470577.4A CN201310470577A CN103496529A CN 103496529 A CN103496529 A CN 103496529A CN 201310470577 A CN201310470577 A CN 201310470577A CN 103496529 A CN103496529 A CN 103496529A
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- hinge
- seal cover
- inlet point
- cover cap
- hermetically
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Abstract
A hinge seal structure of a feed port mainly comprises a seal cover and an air cylinder, wherein the seal cover is arranged on the feed port of a discharge tank in a covering mode, the air cylinder is arranged on the side of the feed port of the discharge tank, an air cylinder pull rod of the air cylinder is connected with a first hinge, the two ends of the first hinge are respectively connected with a pull rod in a rotatable mode, one ends of the two pull rods are respectively connected with an oscillating rod, and the two oscillating rods are respectively connected with the bottom of a locking slide block. A second hinge is installed in the middle portion of the first hinge, one end of the second hinge is connected with a third hinge and a fourth hinge, and then one end of the fourth hinge is connected with the seal cover. Two guide grooves are installed on the two sides of the feed port respectively, the two locking slide blocks are inserted in the guide grooves respectively, and the two slide blocks are matched with the edges on the two sides of the seal cover.
Description
Technical field
The present invention relates to a kind of hinge hermetically-sealed construction of inlet point.
Background technology
Folding and the lock sealing of medical waste treatment facility head tank seal cover cap are to make the seal cover cap folding by motor by the chain-driving leading screw at present, thereby the rubber ring on seal cover cap makes its compression reach sealing with the filling mouthful drive by leading screw.It is not in place that this frame mode often exists leading screw to drive the seal cover cap stroke, occurs that seal cap sealing is not tight, gas leakage.Therefore we have invented a kind of hinge hermetically-sealed construction of inlet point, and by a cylinder, drive linkage to drive the seal cover cap opening-closing locking, thereby reach the purpose of seal cover cap folding lock sealing, and successful simple in structure
Summary of the invention
The object of the present invention is to provide a kind of hinge hermetically-sealed construction of inlet point, to improve the defect existed in known technology.
For achieving the above object, the hinge hermetically-sealed construction of inlet point provided by the invention mainly comprises:
One seal cover cap, be covered on the inlet point of discharge tank;
One cylinder, be located at inlet point one side of discharge tank; The air cylinder tie rod of this cylinder connects the first hinge, and the rotating difference in the two ends of this first hinge respectively connects a pull bar, and an end of two pull bars respectively connects a fork, and two forks respectively connect the bottom of a locking sliding block; The middle part of the first hinge is equipped with the second hinge, after an end of this second hinge joins with the 3rd hinge and the 4th hinge, by an end connection seal cover cap of the 4th hinge;
Be positioned at the inlet point both sides one guide groove respectively is installed, two locking sliding blocks are plugged in respectively in guide groove, and two slide blocks match with the both sides of the edge of seal cover cap.
The hinge hermetically-sealed construction of described inlet point, wherein, the groove that the position that locking sliding block matches with seal cover cap is arc shape, the both sides of the edge of groove and seal cover cap match.
The hinge hermetically-sealed construction of described inlet point, wherein, the 3rd hinge and the 4th hinge joint are erected on a support shaft.
The hinge hermetically-sealed construction of described inlet point, wherein, two forks are separately fixed in a fork rotating shaft.
The hinge hermetically-sealed construction of inlet point of the present invention, by a cylinder, drive linkage to drive the seal cover cap opening-closing locking, thereby reach the purpose of seal cover cap folding lock sealing, strengthened the complete sealing effectiveness of medical waste treatment facility tank body, and successful simple in structure.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention, schematic perspective view when wherein A is the inlet point unlatching, birds-eye view when B is the inlet point unlatching, lateral plan when C is the inlet point unlatching.
Fig. 2 has shown view when inlet point is closed, and wherein A is the schematic perspective view of inlet point while closing, and B is the birds-eye view of inlet point while closing, and C is the lateral plan of inlet point while closing, and D is the enlarged diagram of seal cover cap and inlet point.
Primary clustering nomenclature in accompanying drawing:
1 cylinder; 2 air cylinder tie rods; 3 first hinges; 4 pull bars; 5 forks; 6 fork rotating shafts; 7 guide grooves; 8 slide blocks; 9 second hinges; 10 the 3rd hinges; 11 support shafts; 12 the 4th hinges; 13 seal cover caps.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.It should be noted that, below the direction such as said up, down, left, right, before and after all refer to direction shown in the drawings.Need simultaneously the explanation, the present invention is the improvement that the seal cover cap on known Biohazard Waste discharge tank is done, and therefore, well known organization is not described in detail.
Refer to Fig. 1.It above the discharging opening of discharge tank of the present invention, is a seal cover cap 13, the discharging opening top of discharge tank is a cylinder 1, the air cylinder tie rod 2 of cylinder connects the first hinge 3, the left and right two ends of the first hinge 3 respectively connect a pull bar 4, two pull bar 4 one ends respectively connect a fork 5, two forks 5 are positioned at the bottom surface of discharging opening, and 6, two forks 5 of a fork rotating shaft that each side are equipped with in bottom are separately fixed in fork rotating shaft 6.Respectively offer on two limits of discharging opening in 7, two guide grooves 7 of a guide groove and respectively plug a locking sliding block 8, locking sliding block 8 is positioned at the inlet point both sides.The bottom of two locking sliding blocks 8 connects respectively fork 5, when two forks 5 are done separately or during closed action, two locking sliding blocks 8 are also made same movement in guide groove 7 thereupon.The locking sliding block 8 that is positioned at the inlet point both sides is the groove of arc shape, the both sides of the edge that this groove part is established seal cover cap 14 for card.
The middle part of the first hinge 3 connects the second hinge 9, and an end of this second hinge 9 and the 3rd hinge 10 and the 4th hinge 12 are for joining end to end, and an end of the 4th hinge 12 is connected to seal cover cap 13.The junction of the 3rd hinge 10 and the 4th hinge 12 is erected on support shaft 11.
The hinge hermetically-sealed construction working process of inlet point of the present invention is:
Refer to Fig. 1, start cylinder 1, by air cylinder tie rod 2, moved down, drive hinge a3, pull bar 4, fork 5, fork 5 rotates with fork rotating shaft 6 again, band movable slider 8 slides in guide groove 7, the first hinge 3 drives the second hinge 9 simultaneously, the 3rd hinge 10, the 4th hinge 12, the 4th hinge 12 drives seal cover cap 13 with support shaft 11 rotations, as shown in the figure, air cylinder tie rod 2 moves down, the second hinge 9 and the 3rd hinge 10 are when a straight line, locking sliding block 8 outwards slides into seal cover cap 13 states that unclamp, when air cylinder tie rod 2 continues to move down, 8 of locking sliding blocks continue outwards to slide, drive the second hinge 9 simultaneously, the 3rd hinge 10 and the 4th hinge 12, the 4th hinge 12 drives seal cover cap 13 with support shaft 11 rotations, seal cover cap 13 is opened.
Refer to again Fig. 2, shown state when inlet point of the present invention is closed.When air cylinder tie rod 2 moves up, under the effect of gravity, first closed with the filling mouth due to seal cover cap 13, when air cylinder tie rod 2 continues to move up, locking sliding block 8 continuation are mobile inwards locks seal cover cap 13, reaches the purpose of sealing.
Claims (4)
1. the hinge hermetically-sealed construction of an inlet point mainly comprises:
One seal cover cap, be covered on the inlet point of discharge tank;
One cylinder, be located at inlet point one side of discharge tank; The air cylinder tie rod of this cylinder connects the first hinge, and the rotating difference in the two ends of this first hinge respectively connects a pull bar, and an end of two pull bars respectively connects a fork, and two forks respectively connect the bottom of a locking sliding block; The middle part of the first hinge is equipped with the second hinge, after an end of this second hinge joins with the 3rd hinge and the 4th hinge, by an end connection seal cover cap of the 4th hinge;
Be positioned at the inlet point both sides one guide groove respectively is installed, two locking sliding blocks are plugged in respectively in guide groove, and two slide blocks match with the both sides of the edge of seal cover cap.
2. the hinge hermetically-sealed construction of inlet point according to claim 1, wherein, the groove that the position that locking sliding block matches with seal cover cap is arc shape, the both sides of the edge of groove and seal cover cap match.
3. the hinge hermetically-sealed construction of inlet point according to claim 1, wherein, the 3rd hinge and the 4th hinge joint are erected on a support shaft.
4. the hinge hermetically-sealed construction of inlet point according to claim 1, wherein, two forks are separately fixed in a fork rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310470577.4A CN103496529B (en) | 2013-10-10 | 2013-10-10 | The hinged closure structure of inlet point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310470577.4A CN103496529B (en) | 2013-10-10 | 2013-10-10 | The hinged closure structure of inlet point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103496529A true CN103496529A (en) | 2014-01-08 |
| CN103496529B CN103496529B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310470577.4A Active CN103496529B (en) | 2013-10-10 | 2013-10-10 | The hinged closure structure of inlet point |
Country Status (1)
| Country | Link |
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| CN (1) | CN103496529B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280520A (en) * | 2014-07-22 | 2016-01-27 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Top cover opening mechanism of reaction chamber |
| CN110027925A (en) * | 2019-05-29 | 2019-07-19 | 马榕彬 | Feeding device is used in a kind of production of metal nano powder |
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| CN1660466A (en) * | 2005-01-14 | 2005-08-31 | 珠海市沃特金水处理技术有限公司 | Flap valve and flap filter tank |
| CN2855687Y (en) * | 2006-04-11 | 2007-01-10 | 刘涛 | Sealing means for material agitation and transportation system |
| CN2928727Y (en) * | 2006-07-03 | 2007-08-01 | 万欣 | Foot garbage can with atmospheric buffer device |
| CN201140885Y (en) * | 2007-08-23 | 2008-10-29 | 芜湖福达汽车零部件有限公司 | Material cover of cement tank truck |
| US20110024418A1 (en) * | 2009-07-30 | 2011-02-03 | Spokane Industries, Inc. | Tank lid lifter and methods |
| CN203497492U (en) * | 2013-10-10 | 2014-03-26 | 栖霞中泰环保设备有限公司 | Hinge sealing structure of feed port |
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2013
- 2013-10-10 CN CN201310470577.4A patent/CN103496529B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1660466A (en) * | 2005-01-14 | 2005-08-31 | 珠海市沃特金水处理技术有限公司 | Flap valve and flap filter tank |
| CN2855687Y (en) * | 2006-04-11 | 2007-01-10 | 刘涛 | Sealing means for material agitation and transportation system |
| CN2928727Y (en) * | 2006-07-03 | 2007-08-01 | 万欣 | Foot garbage can with atmospheric buffer device |
| CN201140885Y (en) * | 2007-08-23 | 2008-10-29 | 芜湖福达汽车零部件有限公司 | Material cover of cement tank truck |
| US20110024418A1 (en) * | 2009-07-30 | 2011-02-03 | Spokane Industries, Inc. | Tank lid lifter and methods |
| CN203497492U (en) * | 2013-10-10 | 2014-03-26 | 栖霞中泰环保设备有限公司 | Hinge sealing structure of feed port |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280520A (en) * | 2014-07-22 | 2016-01-27 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Top cover opening mechanism of reaction chamber |
| CN110027925A (en) * | 2019-05-29 | 2019-07-19 | 马榕彬 | Feeding device is used in a kind of production of metal nano powder |
| CN110027925B (en) * | 2019-05-29 | 2024-04-09 | 纳华(宁波)新材料科技有限公司 | Loading attachment is used in metal nano powder production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103496529B (en) | 2015-09-16 |
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Effective date of registration: 20190614 Address after: 100038 Building 8E, Yuyuantan South Road, Haidian District, Beijing Patentee after: Lin Zhongxuan Address before: 265300 Songshan Science and Technology Industrial Park, Qixia City, Yantai City, Shandong Province Patentee before: Qixia Sinotec Co., Ltd. |
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Effective date of registration: 20210126 Address after: 100032 room 1003, 10 / F, building 1, 66 nanlishi Road, Xicheng District, Beijing Patentee after: Beijing Great White Shark Environmental Protection Technology Co.,Ltd. Address before: 100038 Building 8E, Yuyuantan South Road, Haidian District, Beijing Patentee before: Lin Zhongxuan |