CN203497492U - Hinge sealing structure of feed port - Google Patents
Hinge sealing structure of feed port Download PDFInfo
- Publication number
- CN203497492U CN203497492U CN201320625589.5U CN201320625589U CN203497492U CN 203497492 U CN203497492 U CN 203497492U CN 201320625589 U CN201320625589 U CN 201320625589U CN 203497492 U CN203497492 U CN 203497492U
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- CN
- China
- Prior art keywords
- hinge
- inlet point
- seal cover
- cover cap
- hermetically
- 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 - Lifetime
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- 238000007789 sealing Methods 0.000 title abstract description 12
- 238000010276 construction Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A hinge sealing structure of a feed port mainly comprises a sealing cover arranged on the feed port of a discharge tank in a covering mode, and an air cylinder arrange on one side of the feed port of the discharge tank, wherein an air cylinder pull rod of the air cylinder is connected with a first hinge, the two ends of the first hinge are connected with pull rods respectively in a rotatable mode, one end of each pull rod is connected with a swing rod, and the two swing rods are connected with the bottom portions of locking sliding blocks respectively. A second hinge is arranged in the middle of the first hinge, one end of the second hinge is connected with the sealing cover through one end of a fourth hinge after being connected with a third hinge and the fourth hinge, guide grooves are formed in the two sides of the feed port respectively, the two locking sliding blocks are arranged in the guide grooves respectively in an inserted mode, and the two sliding blocks are matched with the edges of the two sides of the sealing cover.
Description
Technical field
The utility model 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 by chain-driving leading screw, to make seal cover cap folding by motor at present, thereby the rubber ring on seal cover cap makes its compression reach sealing with the filling mouthful drive by leading screw.This frame mode often exists leading screw to drive seal cover cap stroke not in place, occurs that seal cap sealing is not tight, gas leakage.
Utility model content
The purpose of this utility model is to provide a kind of hinge hermetically-sealed construction of inlet point, to improve the defect existing in known technology.
For achieving the above object, the hinge hermetically-sealed construction of the inlet point that the utility model provides, mainly comprises:
One seal cover cap, is covered on the inlet point of discharge tank;
One cylinder, is 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 two ends of this first hinge respectively connects a pull bar, and one 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 provided with the second hinge, after one end of this second hinge joins with the 3rd hinge and the 4th hinge, by one end connection seal cover cap of the 4th hinge;
Be positioned at inlet point both sides one guide groove is respectively 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 utility model, by a cylinder, drive linkage to drive seal cover cap opening-closing locking, thereby reach the object of seal cover cap folding lock sealing, strengthened the complete sealing effectiveness of medical waste treatment facility tank body, and successful simple in structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, schematic perspective view when wherein A is inlet point unlatching, birds-eye view when B is inlet point unlatching, lateral plan when C is inlet point unlatching.
Fig. 2 shows that the people are inlet point view while closing, 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
The hinge hermetically-sealed construction of the inlet point that the utility model provides, drives linkage to drive seal cover cap opening-closing locking by a cylinder, thereby reaches the object of seal cover cap folding lock sealing, and successful simple in structure.
Below in conjunction with accompanying drawing, the utility model 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 explanation, the utility model 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 utility model, 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 end 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 are each side provided with in bottom are separately fixed in fork rotating shaft 6.On two limits of discharging opening, respectively offer 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 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 inlet point both sides is the groove of arc shape, and this groove part is for blocking the both sides of the edge of establishing seal cover cap 14.
The middle part of the first hinge 3 connects the second hinge 9, and one end of this second hinge 9 and the 3rd hinge 10 and the 4th hinge 12 are for joining end to end, and one 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 utility model 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 utility model is closed.When air cylinder tie rod 2 moves up, because seal cover cap 13 is under the effect of gravity, first closed with filling mouth, 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 object of sealing.
Claims (4)
1. a hinge hermetically-sealed construction for inlet point, is characterized in that, comprising:
One seal cover cap, is covered on the inlet point of discharge tank;
One cylinder, is 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 two ends of this first hinge respectively connects a pull bar, and one 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 provided with the second hinge, after one end of this second hinge joins with the 3rd hinge and the 4th hinge, by one end connection seal cover cap of the 4th hinge;
Be positioned at inlet point both sides one guide groove is respectively 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, is characterized in that, the groove that the position that locking sliding block matches with seal cover cap is arc shape, and 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, is characterized in that, 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, is characterized in that, two forks are separately fixed in a fork rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625589.5U CN203497492U (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of feed port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625589.5U CN203497492U (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of feed port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497492U true CN203497492U (en) | 2014-03-26 |
Family
ID=50328490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625589.5U Expired - Lifetime CN203497492U (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of feed port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496529A (en) * | 2013-10-10 | 2014-01-08 | 栖霞中泰环保设备有限公司 | Hinge seal structure of feed port |
| CN106742584A (en) * | 2017-03-02 | 2017-05-31 | 胡和萍 | A kind of polyester fiber filter cylinder storage device |
-
2013
- 2013-10-10 CN CN201320625589.5U patent/CN203497492U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496529A (en) * | 2013-10-10 | 2014-01-08 | 栖霞中泰环保设备有限公司 | Hinge seal structure of feed port |
| CN103496529B (en) * | 2013-10-10 | 2015-09-16 | 栖霞中泰环保设备有限公司 | The hinged closure structure of inlet point |
| CN106742584A (en) * | 2017-03-02 | 2017-05-31 | 胡和萍 | A kind of polyester fiber filter cylinder storage device |
| CN106742584B (en) * | 2017-03-02 | 2018-06-22 | 姜纲法 | A kind of polyester fiber filter cylinder storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190610 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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210203 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 |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |