CN103496528A - Hinge sealing structure of discharge port - Google Patents
Hinge sealing structure of discharge port Download PDFInfo
- Publication number
- CN103496528A CN103496528A CN201310470352.9A CN201310470352A CN103496528A CN 103496528 A CN103496528 A CN 103496528A CN 201310470352 A CN201310470352 A CN 201310470352A CN 103496528 A CN103496528 A CN 103496528A
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- Prior art keywords
- hinge
- discharging opening
- seal cover
- cover cap
- hermetically
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Abstract
A hinge sealing structure of a discharge port mainly comprises a sealing cover and an air cylinder, wherein the sealing cover covers the discharge port of a discharge tank. The air cylinder is arranged on one side where the discharge port of the discharge tank is arranged. An air cylinder pull rod of the air cylinder is connected with a first hinge, the two ends of the first hinge are respectively and rotatably connected with one pull rod, one end of each pull rod is connected with an oscillating bar, and the two oscillating bars are connected with the bottoms of locking sliding blocks respectively. A second hinge is installed in the middle of the first hinge, and after one end of the second hinge is connected with a third hinge and a fourth hinge, one end of the fourth hinge is connected with the sealing cover. A guiding groove is formed in each side of the discharge port, the two locking sliding blocks are inserted into the guiding grooves respectively, and the two sliding blocks are matched with the two side edges of the sealing cover.
Description
Technical field
The present invention relates to a kind of discharging opening of discharge tank and the hinge hermetically-sealed construction between seal cover cap.
Background technology
Folding and the lock sealing of medical waste treatment facility discharge 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, the phenomenons such as seal cap sealing is not tight, gas leakage occur.
Summary of the invention
The object of the present invention is to provide a kind of hinge hermetically-sealed construction of discharging opening, to improve the defect existed in known technology.
For achieving the above object, the hinge hermetically-sealed construction of discharging opening provided by the invention mainly comprises:
One seal cover cap, be covered on the discharging opening of discharge tank;
One cylinder, be located at discharging opening 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, and an end of this second hinge connects seal cover cap;
Be positioned at the discharging opening 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 discharging opening, 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 discharging opening, wherein, after this second hinge and the 3rd hinge and the 4th hinge are end to end, by an end connection seal cover cap of the 4th hinge.
The hinge hermetically-sealed construction of described discharging opening, wherein, two forks are separately fixed in a fork rotating shaft.
The hinge hermetically-sealed construction of discharging opening 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 hinge sealed structural representation of the present invention, and the demonstration seal cover cap is opening.In Fig. 1, A is the cutaway view along A-A line in Fig. 1, and B is front view.
Fig. 2 shows that seal cover cap is closed condition, and in Fig. 2, A is the cutaway view along A-A line in Fig. 2, and B is the cutaway view along B-B line in Fig. 2, and C is front view.
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 locking sliding blocks; 9 second hinges; 10 stage clips; 11 the 3rd hinges; 12 support shafts; 13 the 4th hinges; 14 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 14, 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 discharging opening 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 discharging opening 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, on this second hinge 9, is arranged with stage clip 10.One end of this second hinge 9 and the 3rd hinge 11 and the 4th hinge 13 are for joining end to end, and an end of the 4th hinge is connected to seal cover cap 14.The junction of the 3rd hinge 11 and the 4th hinge 13 is erected on support shaft 12.
The hinge hermetically-sealed construction working process of discharging opening of the present invention is:
Refer to Fig. 1, start cylinder 1, by air cylinder tie rod 2, to upper right side, moved, drive the first hinge 3, pull bar 4 and fork 5, fork 5 is again with the rotation of fork rotating shaft 6, drive locking sliding block 8 slides in guide groove 7, the first hinge 3 drives seal cover cap 14 with support shaft 12 rotations by the second hinge 9 and the 3rd hinge 11 simultaneously, as shown in Figure 2, air cylinder tie rod 2 moves to upper right side, when the second hinge 9 when 11 li, the 3rd hinge slides and will contact, locking sliding block 8 also outwards slides into while unclamping seal cover cap 14 state, as shown in Figure 3, when air cylinder tie rod 2 continues to be moved upward, 8 of locking sliding blocks continue outwards to slide, the second hinge 9 drives the 3rd hinge 11 simultaneously, the 4th hinge 13, the 4th hinge 13 drives seal cover cap 14 with support shaft 12 rotations, thereby seal cover cap 14 is opened.Otherwise, when air cylinder tie rod 2 moves down, the second hinge 9 is in 11 li slips of the 3rd hinge, by 10 pairs of the 3rd hinges 11 of stage clip, exert pressure, make the 4th hinge 13 drive seal cover cap 14 with support shaft 12 rotations closed with the filling mouth, when air cylinder tie rod 2 continues to move down, locking sliding block 8 continues to move inwards by seal cover cap 13 lockings, reaches the purpose of sealing.
Claims (5)
1. the hinge hermetically-sealed construction of a discharging opening mainly comprises:
One seal cover cap, be covered on the discharging opening of discharge tank;
One cylinder, be located at discharging opening 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 discharging opening 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 discharging opening 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 discharging opening according to claim 1, wherein, the second hinge one is arranged with stage clip.
4. the hinge hermetically-sealed construction of discharging opening according to claim 1, wherein, the 3rd hinge and the 4th hinge joint are erected on a support shaft.
5. the hinge hermetically-sealed construction of discharging opening 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 |
|---|---|---|---|
| CN201310470352.9A CN103496528A (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of discharge port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310470352.9A CN103496528A (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of discharge port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103496528A true CN103496528A (en) | 2014-01-08 |
Family
ID=49861823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310470352.9A Pending CN103496528A (en) | 2013-10-10 | 2013-10-10 | Hinge sealing structure of discharge port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103496528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037897A (en) * | 2023-04-03 | 2023-05-02 | 内蒙金属材料研究所 | Aluminum alloy ingot casting equipment and process thereof |
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 |
| CN203486415U (en) * | 2013-10-10 | 2014-03-19 | 栖霞中泰环保设备有限公司 | Hinge sealing structure of discharge port |
-
2013
- 2013-10-10 CN CN201310470352.9A patent/CN103496528A/en active Pending
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 |
| CN203486415U (en) * | 2013-10-10 | 2014-03-19 | 栖霞中泰环保设备有限公司 | Hinge sealing structure of discharge port |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037897A (en) * | 2023-04-03 | 2023-05-02 | 内蒙金属材料研究所 | Aluminum alloy ingot casting equipment and process thereof |
| CN116037897B (en) * | 2023-04-03 | 2023-05-30 | 内蒙金属材料研究所 | Aluminum alloy ingot casting equipment and process thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |