CN202973136U - Sealing door device capable of being opened conveniently - Google Patents
Sealing door device capable of being opened conveniently Download PDFInfo
- Publication number
- CN202973136U CN202973136U CN 201220706228 CN201220706228U CN202973136U CN 202973136 U CN202973136 U CN 202973136U CN 201220706228 CN201220706228 CN 201220706228 CN 201220706228 U CN201220706228 U CN 201220706228U CN 202973136 U CN202973136 U CN 202973136U
- Authority
- CN
- China
- Prior art keywords
- door
- sealing
- sealing door
- hinge
- rotating shaft
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a sealing door device capable of being opened conveniently. The device comprises a pivot, a sealing door and a lock mechanism, wherein the sealing door is matched with an installation plate in a hinge mode through a swinging rod, the pivot and a pivot seat, at least one lock plate is arranged on the sealing door and is matched with a lock pin in a locking mode, and the sealing door is matched with the swinging rod through an adjusting screw and a rotary shaft fixing seat in a hinge mode. A dual hinged shaft-symmetrical three point type locking bolt sealing mechanism is used, and the position of the door can be adjusted finely. The sealing door can be opened vertically and can rotate round the adjusting screw, and the opening is convenient. The adjustment function of the adjusting screw can overcome the interference action caused by the door falling, the adjusting bolt is screwed so as to eject the door upwards, the labor is saved, the three-point sealing and fastening are achieved, the trouble of the assembly and the disassembly of flange bolts can be overcome and the sealing is reliable. The device is simple in structure, convenient to operate, reliable in sealing, time-saving, labor saving and capable of improving the working efficiency by 20 times and guaranteeing the safe production.
Description
Technical field
The utility model belongs to the hermatic door technical field, be specifically related to a kind of simple in structure, operate light, the sealing door device that sealing reliably can light unlatching.
Background technology
The sintering machine large flue is the main pipe rail that the SINTERING PRODUCTION flue gas converges, and inside is lined with heat-insulation layer and wearing layer, and the particle and the pallet fire grate bar that often have in process of production a sintering machine come off, so must regularly enter flue inspection.Manhole door as working gangway must facilitate, reliable and seal intact.The general flange seal that adopts of the manhole door of prior art design, in order to reach sealing, tens of bolts of solid matter on flange, dismounting is wasted time and energy, and manhole door weight is large, moves gruellingly, and labour intensity is large, inefficiency, and easily cause security incident.For this reason, develop a kind of simple in structurely, operate lightly, the hermatic door that sealing reliably can light unlatching is the effective means that overcomes the prior art deficiency, is conducive to increase work efficiency.
The utility model content
The purpose of this utility model is to provide a kind of development a kind of simple in structure, operates lightly, and sealing is reliable, use safety can light unlatching sealing door device.
The purpose of this utility model is achieved in that and comprises door-hinge, hermatic door and door lock mechanism, and described hermatic door coordinates with installing plate is hinged by fork, door-hinge, door-hinge seat, a locking board is set on hermatic door at least coordinates with the lock pin padlock type; Described hermatic door coordinates with fork is hinged by adjusting screw mandrel, rotating shaft holder.
The utility model adopts that two hinges are flat to be opened-symmetrical bikini snap close bolt seal mechanism, and also the position of door is fine-tuning.Hermatic door not only can be put down out, and self can around regulating the screw mandrel rotation, make unlatching lighter.The regulatory function of adjustable screw mandrel can effectively overcome an interference effect that sinks to producing because of deadweight, and turning adjusting nut just can be the whole sect jack-up that makes progress, laborsaving light; Three dot encapsulations are fastening, overcome the trouble of flange bolt dismounting, guaranteed that again sealing is reliable.The utility model is simple in structure, operates lightly, and sealing is reliable, and is time saving and energy saving, increases work efficiency nearly 20 times, guaranteed safety in production.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that the utility model uses view;
In figure: the 1-installing plate, the 2-door-hinge, 3-door-hinge seat, the 4-fork, 5-door-hinge locking nut, 6-regulates screw mandrel, the 7-door, the 8-handle, the 9-lock pin, the 10-locking board, 11-rotating shaft holder, the 12-adjusting nut, 13-rotating shaft locking nut, 14-is with the equipment of aperture of door.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but never in any form the utility model is limited, any conversion or replacement based on the utility model training centre is done all belong to protection domain of the present utility model.
As shown in drawings, the utility model comprises door-hinge 2, hermatic door 7 and door lock mechanism, and described hermatic door 7 coordinates with installing plate 1 is hinged by fork 4, door-hinge 2, door-hinge seat 3, a locking board 10 is set on hermatic door 7 at least coordinates with lock pin 9 padlock types; Described hermatic door 7 coordinates with fork 4 is hinged by adjusting screw mandrel 6, rotating shaft holder 11.
Described hermatic door 7 coordinates with fork 4 is hinged by adjusting screw mandrel 6, rotating shaft holder 11.
Under on described door-hinge 2, fork 4 belows arrange door-hinge locking nut 5.
Under on described adjusting screw mandrel 6, rotating shaft holder 11 belows arrange adjusting nut 12.Due to the Gravitative Loads of door, make sometimes and block to get tension between locking board and lock pin, can remove the kayser problem by adjusting nut 12, make a unlatching easier.
Uniformly on described hermatic door 73 locking boards 10 are set coordinate with lock pin 9 padlocks respectively.
Described adjusting screw mandrel 6 is arranged at the shop front axis place of hermatic door 7 by rotating shaft holder 11.
Described rotating shaft holder 11 is symmetricly set between draft link 4, and rotating shaft holder 11 is fixed on the shop front.
Described door-hinge seat 3 is symmetricly set between draft link 4, and coordinates with door-hinge locking nut 5.
The a pair of adjusting nut 12 that arranges in described adjusting screw mandrel 6 bottoms, both coordinate with 11 lockings of lower rotary shaft holder.
Described lock pin 9 is bolt arrangement, and an end is arranged at aperture of door side and hinged cooperation, and the other end arranges door locking handle, and coordinates with locking board 10 padlocks.
Described adjusting screw mandrel 6 lower ends arrange rotating shaft locking nut 13 and coordinate with draft link 4.
Described hermatic door 7 inboards arrange reinforcement.
The below illustrates the utility model operation principle and the course of work as an example of sintering flue collector manhole door example:
The utility model adopts that two hinges are flat to be opened-symmetrical bikini snap close bolt seal mechanism, and also the position of door is fine-tuning.2 hinges, one is located at flue bearing, and one is located at the manhole shop front, and manhole door not only can be put down out, and self can make unlatching lighter around regulating the screw mandrel rotation, can abdicate manhole door gusset boss.The regulatory function of adjustable screw mandrel can effectively overcome an interference effect that sinks to producing because of deadweight, turns adjusting nut and just can the whole sect jack-up that makes progress be need not to prize and can easily open, and is laborsaving light; Three dot encapsulations are fastening, namely adopt 3 handwheel sealings, cancel original flange bolt, at Men Shangjia weldering gusset, make the mode of hinge screw mandrel+handwheel, overcome the trouble of flange bolt dismounting, guaranteed that again sealing is reliable.The utility model is simple in structure, operates lightly, and sealing is reliable, and is time saving and energy saving, increases work efficiency nearly 20 times, guaranteed safety in production.
Claims (10)
- One kind can light unlatching sealing door device, comprise door-hinge (2), hermatic door (7) and door lock mechanism, it is characterized in that described hermatic door (7) by fork (4), door-hinge (2), door-hinge seat (3) and hinged cooperation of installing plate (1), arranges at least a locking board (10) and coordinates with lock pin (9) padlock type on hermatic door (7); Described hermatic door (7) is by regulating screw mandrel (6), rotating shaft holder (11) and hinged cooperation of fork (4).
- 2. sealing door device that can light unlatching as claimed in claim 1 is characterized in that described door-hinge (2) upper fork (4) below arranges door-hinge locking nut (5).
- 3. sealing door device that can light unlatching as claimed in claim 1 is characterized in that described adjusting screw mandrel (6) upper rotating shaft holder (11) below arranges adjusting nut (12).
- 4. sealing door device that can light unlatching as claimed in claim 1, is characterized in that upper uniform 3 locking boards (10) that arrange of described hermatic door (7) coordinate with lock pin (9) padlock respectively.
- 5. sealing door device that can light unlatching as described in claim 1 or 3, is characterized in that described adjusting screw mandrel (6) is arranged at the shop front axis place of hermatic door (7) by rotating shaft holder (11).
- 6. sealing door device that can light unlatching as described in claim 1 or 3, is characterized in that described rotating shaft holder (11) is symmetricly set between draft link (4), and rotating shaft holder (11) is fixed on the shop front.
- 7. sealing door device that can light unlatching as claimed in claim 1, is characterized in that described door-hinge seat (3) is symmetricly set between draft link (4), and coordinate with door-hinge locking nut (5).
- 8. sealing door device that can light unlatching as described in claim 1 or 3, is characterized in that a pair of adjusting nut (12) that arranges in described adjusting screw mandrel (6) bottom, and both coordinate with rotating shaft holder (11) locking.
- 9. sealing door device that can light unlatching as described in claim 1 or 4, is characterized in that described lock pin (9) is bolt arrangement, and an end is arranged at aperture of door side and hinged cooperation, and the other end arranges door locking handle, and coordinates with locking board (10) padlock.
- 10. sealing door device that can light unlatching as described in claim 1 or 3 is characterized in that described adjusting screw mandrel (6) lower end arranges rotating shaft locking nut (13) and coordinates with fork (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706228 CN202973136U (en) | 2012-12-20 | 2012-12-20 | Sealing door device capable of being opened conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706228 CN202973136U (en) | 2012-12-20 | 2012-12-20 | Sealing door device capable of being opened conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973136U true CN202973136U (en) | 2013-06-05 |
Family
ID=48514205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706228 Expired - Fee Related CN202973136U (en) | 2012-12-20 | 2012-12-20 | Sealing door device capable of being opened conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090965A (en) * | 2016-07-27 | 2016-11-09 | 无锡市华通电力设备有限公司 | A waste heat boiler flue automatic pressure relief baffle structure |
-
2012
- 2012-12-20 CN CN 201220706228 patent/CN202973136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090965A (en) * | 2016-07-27 | 2016-11-09 | 无锡市华通电力设备有限公司 | A waste heat boiler flue automatic pressure relief baffle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |