CN206205743U - A kind of quickly opening and closing observes door - Google Patents
A kind of quickly opening and closing observes door Download PDFInfo
- Publication number
- CN206205743U CN206205743U CN201620955317.5U CN201620955317U CN206205743U CN 206205743 U CN206205743 U CN 206205743U CN 201620955317 U CN201620955317 U CN 201620955317U CN 206205743 U CN206205743 U CN 206205743U
- Authority
- CN
- China
- Prior art keywords
- door
- door body
- support seat
- arc
- hand member
- 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
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a kind of quickly opening and closing observation door, including door body and snapping onto the door closure in door body, door body is tubular structure, door body left side is provided with left support seat, left support seat is hinged by left connecting pin with door closure left end, door body right side is provided with right support seat, right support seat left end is connected with door body, locking lid is provided with above door closure, locking lid right-hand member is hinged by right connecting pin with right support seat right-hand member, door closure right-hand member is provided with the arc that opening is set to the right, and locking lid right-hand member is provided with the pack port for coordinating with arc and compressing.The utility model enables locking lid opposite house cover locking by being snapped with door closure in door body, then by arc and the compression fit of pack port, and such design is simple, and easy to operate, locking effect is good, so as to improve the performance that quickly opening and closing observes door.
Description
Technical field
The utility model is related to gate technique field, more particularly to a kind of quickly opening and closing observation door.
Background technology
In conveyer industry, screw conveyor housing top, at bucket lifting chain-drive section discharging, at afterbody charging and in
Between section, scrapper conveyor head-tail, interlude, observation door is typically provided with dump skip elephant trunk discharging groove and on silo wall；Generally this
Plant observation door hinges to sentence outsourcing standard hinge to make, locking mechanism is all to realize lock using screw mandrel or quick-speed jigs
Tightly；The observation door hinge of this structure is easy to fall off, and makes complicated, and inconvenient operation, locking effect is undesirable, closes in door body
On, switching frequency is big, fragile at locking mechanism and hinge, easily causes potential safety hazard；Or one piece with door body size phase
Imitative steel plate surrounding is pasted one and encloses rubber slab, then is fixed with movable pin or bolt-connection, the observation door of this structure it is scarce
Point has switch dumb, and sealing gasket is difficult replacing etc., so as to reduce the performance that quickly opening and closing observes door.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of quickly opening and closing observation door, solves quickly opening and closing observation
The problem of door performance difference.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of quickly opening and closing observes door, including door body and snaps onto the door closure in the door body, and the door body is tubulose knot
Structure, the door body left side is provided with left support seat, and the left support seat is hinged by left connecting pin with the door closure left end, institute
State door body right side and be provided with right support seat, the right support seat left end is connected with the door body, is set above the door closure
There is locking to cover, the locking lid right-hand member is hinged by right connecting pin with right support seat right-hand member, and the door closure right-hand member is provided with out
The arc that mouth is set to the right, the locking lid right-hand member is provided with the pack port for coordinating with the arc and compressing.
Further, connecting plate is provided with above the door closure, the left support seat passes through the left connecting pin and the company
Fishplate bar left end is hinged, and the arc is located at the connecting plate right-hand member.
Further, the door body is pipe, and the door closure is the circular lid being engaged with the pipe.
Further, the rubber gasket being engaged with the door body upper surface is provided with the door closure.
Further, the arc right-hand member is provided with the supporting plate being connected with the connecting plate.
Further, the arc and the supporting plate one bending and molding.
Further, the locking lid left end is provided with pulling block.
Further, the left connecting pin two ends are all plugged with the first split pin, and the right connecting pin two ends are all plugged with
Second split pin.
Using above-mentioned technical proposal, due to being snapped with door closure in door body, then matched somebody with somebody by the compression of arc and pack port
Close, enable locking lid opposite house cover locking, such design is simple, and easy to operate, locking effect is good, is quickly opened so as to improve
Close the performance of observation door.
Brief description of the drawings
Fig. 1 is the open mode dimensional structure diagram that a kind of quickly opening and closing of the utility model observes door one embodiment；
Fig. 2 is the open mode main structure diagram that a kind of quickly opening and closing of the utility model observes door one embodiment.
Figure number and its explanation：
1st, door body；2nd, left support seat；3rd, left connecting pin；4th, the first split pin；5th, connecting plate；6th, door closure；7th, arc；8、
Supporting plate；9th, pulling block；10th, locking lid；11st, pack port；12nd, the second split pin；13rd, right connecting pin；14th, right support seat.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these implementation methods, but does not constitute to restriction of the present utility model.This
Outward, as long as technical characteristic involved in the utility model disclosed below each implementation method does not constitute conflict each other
Can just be mutually combined.
Referring to figs. 1 to Fig. 2, a kind of quickly opening and closing observation door that the utility model is provided, including door body 1 and snap onto door body
Door closure 6 on 1, door body 1 is tubular structure, and the left side of door body 1 is provided with left support seat 2, and left support seat 2 passes through left connecting pin 3
It is hinged with the left end of door closure 6, the right side of door body 1 is provided with right support seat 14, and right support 14 left ends of seat are connected with door body 1, on door closure 6
Face is provided with locking lid 10, and the locking right-hand member of lid 10 is hinged by right connecting pin 13 with right support 14 right-hand members of seat, and the right-hand member of door closure 6 is provided with out
The arc 7 that mouth is set to the right, the locking right-hand member of lid 10 is provided with the pack port 11 for coordinating with arc 7 and compressing.This technology side
The door body 1 of case, door closure 6, left support seat 2, right support seat 14 and locking lid 10 are all made using bending technique, left support seat 2, right
Support base 3 is welded in door body 1, such good manufacturability, be unlikely to deform, it is reliable and stable.The technical program is by locking lid 10
Push to be produced with the arc 7 on door closure 6 and contact to realize the self-locking of door closure 6.Simple and reasonable, the operation side for so designing
Just, durable, manufacturing cost is relatively low, economical and practical, installation site diversification of forms, effectively optimizes the locking of observation door
Function, realizes switch conveniently, and sealing effectiveness is good.
Door closure 6 is provided with connecting plate 5 above, and left support seat 2 is hinged by left connecting pin 3 with the left end of connecting plate 5, arc 7
Located at the right-hand member of connecting plate 5.So facilitate being hinged for door closure 6 and door body 1, be also convenient for locking lid 10 and compress door closure 6.
Door body 1 is pipe, and door closure 6 is the circular lid being engaged with pipe.Door body 1 according to actual requirement it is of course possible to set
The tubular structure of square, rectangle or other shapes is set to, door closure 6 is also adopted by being made with door body shape the lid of corresponding shape
Son.
The rubber gasket being engaged with the upper surface of door body 1 is provided with door closure 6.By rubber gasket to door closure 6 and door
Gap between body 1 is sealed, and prevents having the leakage such as dust to pollute in gap.
The right-hand member of arc 7 is provided with the supporting plate 8 being connected with connecting plate 5, arc 7 and the one bending and molding of supporting plate 8.Arc
Shape plate 7 and supporting plate 8 are all welded on connecting plate 5, can so increase the fixing intensity of arc 7, it is ensured that the effect of compression
Really.
The locking left end of lid 10 is provided with pulling block 9.Locking lid 10 is opened by the way that pulling block 9 is convenient.
The two ends of left connecting pin 3 are all plugged with the first split pin 4, and the two ends of right connecting pin 13 are all plugged with the second split pin 12.
So easy disassembly, and it is durable.
In sum, the utility model is in door body by being snapped with door closure, then by arc and the compression of pack port
Coordinate, enable locking lid opposite house cover locking, such design is simple, and easy to operate, locking effect is good, quick so as to improve
The performance of door is observed in folding.
Implementation method of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The implementation method stated.For a person skilled in the art, it is right in the case where the utility model principle and spirit is not departed from
These implementation methods carry out various changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (8)
1. a kind of quickly opening and closing observation door, it is characterised in that including door body and snap onto the door closure in the door body, the door body
It is tubular structure, the door body left side is provided with left support seat, the left support seat is left with the door closure by left connecting pin
End is hinged, and the door body right side is provided with right support seat, and the right support seat left end is connected with the door body, the door
The face of covering is provided with locking lid, and the locking lid right-hand member is hinged by right connecting pin with right support seat right-hand member, and the door closure is right
End is provided with the arc that opening is set to the right, and the locking lid right-hand member is provided with the compression for coordinating with the arc and compressing
Mouthful.
2. quickly opening and closing according to claim 1 observes door, it is characterised in that connecting plate, institute are provided with above the door closure
State left support seat to be hinged with the connecting plate left end by the left connecting pin, the arc is located at the connecting plate right-hand member.
3. quickly opening and closing according to claim 1 observes door, it is characterised in that the door body is pipe, and the door closure is
The circular lid being engaged with the pipe.
4. door is observed according to any described quickly opening and closings of claim 1-3, it is characterised in that be provided with the door closure with it is described
The rubber gasket that door body upper surface is engaged.
5. door is observed according to any described quickly opening and closings of claim 1-3, it is characterised in that the arc right-hand member be provided with
The supporting plate of the connecting plate connection.
6. quickly opening and closing according to claim 5 observes door, it is characterised in that the arc and the supporting plate are integrally
Bending and molding.
7. door is observed according to any described quickly opening and closings of claim 1-3, it is characterised in that the locking lid left end is provided with drawing
Block.
8. door is observed according to any described quickly opening and closings of claim 1-3, it is characterised in that all insert at the left connecting pin two ends
The first split pin is connected to, the right connecting pin two ends are all plugged with the second split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955317.5U CN206205743U (en) | 2016-08-26 | 2016-08-26 | A kind of quickly opening and closing observes door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955317.5U CN206205743U (en) | 2016-08-26 | 2016-08-26 | A kind of quickly opening and closing observes door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205743U true CN206205743U (en) | 2017-05-31 |
Family
ID=58758863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955317.5U Active CN206205743U (en) | 2016-08-26 | 2016-08-26 | A kind of quickly opening and closing observes door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832654A (en) * | 2019-11-22 | 2021-05-25 | 沪东重机有限公司 | Observation door cover of marine diesel engine |
-
2016
- 2016-08-26 CN CN201620955317.5U patent/CN206205743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832654A (en) * | 2019-11-22 | 2021-05-25 | 沪东重机有限公司 | Observation door cover of marine diesel engine |
| CN112832654B (en) * | 2019-11-22 | 2024-05-14 | 沪东重机有限公司 | Marine diesel engine observation door closure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206407299U (en) | A kind of adjustable sedan door logistics transporting device | |
| CA2574036A1 (en) | Tamper-indicating dispensing closure | |
| CN206205743U (en) | A kind of quickly opening and closing observes door | |
| CN204511141U (en) | A kind of vertical gate locking device of horizontal compression type garbage storehouse | |
| CN202201402U (en) | Triple door sealing structure of garbage container | |
| CN206013588U (en) | A kind of garbage compression station with container carries door gear | |
| CN204822849U (en) | Guiding mechanism opens door perpendicularly at rubbish station | |
| CN205532084U (en) | Pass -through box that toilet used | |
| CN201660201U (en) | Container tank opening structure | |
| CN208665786U (en) | A kind of environment-friendly type tinplate pop can | |
| CN210597195U (en) | Novel hydraulic engineering flood prevention case | |
| CN203534040U (en) | Freezer door | |
| CN202226308U (en) | Compression garbage truck and sealing device thereof | |
| CN202244532U (en) | Food packaging box | |
| CN210064065U (en) | Domestic garbage container | |
| CN203865325U (en) | Quick-open type manhole door | |
| CN106044028A (en) | Door lifting device of waste compression station with container | |
| CN207192006U (en) | A kind of closed stainless steel moving refuse box | |
| CN205532086U (en) | Toilet uses pass -through box | |
| CN208683336U (en) | A kind of food fresh-keeping box of recoverable | |
| CN208666562U (en) | Deduster device for discharging | |
| CN201901917U (en) | Automatically closed deodorizing core of sewer pipe | |
| CN202542273U (en) | Compressible garbage can for suspension | |
| CN207614542U (en) | A kind of high leakproofness deduster shoot door | |
| CN202164941U (en) | Doorsill of partition door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 101, No. 321, North Section of Shixin Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Jiabao Conveying Machinery Co.,Ltd. Address before: No. 953, Shixin Road, luobian village, Nancun Town, Panyu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU JIABAO MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |