CN104747022A - Heavy turnover door and opening and closing device thereof - Google Patents
Heavy turnover door and opening and closing device thereof Download PDFInfo
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- CN104747022A CN104747022A CN201310745500.3A CN201310745500A CN104747022A CN 104747022 A CN104747022 A CN 104747022A CN 201310745500 A CN201310745500 A CN 201310745500A CN 104747022 A CN104747022 A CN 104747022A
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- door
- turnover door
- opening
- bend wheel
- closing
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Abstract
The invention relates to a heavy turnover door and an opening and closing device thereof. The heavy turnover door comprises a door body, a fixed body, an opening and closing mechanism, a locking mechanism and a control part, wherein the door body is arranged on the fixed body and can horizontally and obliquely overturn thereon. The door body and the horizontal plane can form an included angle alpha in a closing state; the opening and closing mechanism is arranged on the inner side of the fixed body; opening and closing of the door body can be controlled by traction of a steel wire I in the opening and closing mechanism; the control part is a device used for controlling the opening and closing mechanism and the locking mechanism to open and close the door body. In the closing state, the turnover door forms the included angle with the horizontal plane, so that the problem that a warehouse door is hard to open and close when stressed high load accidently in the vertical direction is solved. The turnover door is quick to open and close by adopting a bidirectional flat-cable winch and many pulleys to form a closed loop type hoisting mechanism; with the locking device, the turnover door is safe and reliable after closed.
Description
Technical field
The present invention relates to a kind of warehouse gate, specifically a kind of heavy turnover door and headstock gear thereof.
Background technology
Through retrieval Patent documents of interest, not yet retrieve the heavy turnover door of the one identical with structure of the present invention and headstock gear thereof at present.Existing bulk storage plant door is generally vertical installation, drive to realize promoting up and down by haulage gear and close or left and right push-and-pull closedown, though this type of mechanism is mature technology, but when the reason due to structure is subject to larger accident loads on warehouse gate vertical direction, door leaf opens and closes comparatively difficulty, particularly the turnover door of up to a hundred tons of weighing is required to realize at short notice opening and closing, then more difficult, so be necessary that designing a kind of heavy turnover door headstock gear meets actual needs.
Summary of the invention
The object of the invention is to provide one to have opens and closes rapidly, the heavy turnover door of the one that supporting capacity is strong and headstock gear thereof.
Technical characteristic of the present invention is: open and close rapidly at the heavy turnover door of consideration, the heavy turnover door of the one safe and reliable basis being designed to be made up of door body, stationary body, mechanism for opening/closing, blocking mechanism, control assembly and headstock gear thereof, stationary body is provided with a body, and door body can make level and inclination flip on stationary body; Have angle with horizontal plane shape under described door body closed condition α; Mechanism for opening/closing is provided with in the inner side of stationary body; The open and close of door body carry out traction control by the wire rope I in mechanism for opening/closing; Blocking mechanism is connected with stationary body, control assembly respectively; Described control assembly be one for the device controlling mechanism for opening/closing, blocking mechanism opposite house body carries out open and close.
Described door body is made up of turnover door, upset pin, and upset pin is connected with stationary body, and turnover door rotates around upset pin, and the angle α formed with horizontal plane under turnover door closed condition is: 60 ° of α≤85 °.
Described mechanism for opening/closing is made up of restrict hoist engine, vertical bend wheel, end bend wheel of running block, fixed pulley group, inclination bend wheel, wire rope I, two-way row, and running block, turnover door are connected; Fixed pulley group, vertical bend wheel are arranged on stationary body medial surface; Inclination bend wheel is arranged on the oblique below of fixed pulley group; Two-way row hoist engine of restricting is arranged between vertical bend wheel, inclination bend wheel; End bend wheel is arranged on the below of vertical bend wheel; Restrict hoist engine, vertical bend wheel, end bend wheel of wire rope I, running block, fixed pulley group, inclination bend wheel, two-way row is connected to form the jack machinism of a closed loop; Described running block is connected with door body.
Two-way row in described mechanism for opening/closing hoist engine of restricting is made up of variable-frequency motor I, brake, reductor, drum part, base, gear drive, two-way rope winding jib, manual setter, and variable-frequency motor I, brake, reductor, drum part are separately positioned on base; Gear drive is connected with drum part, two-way rope winding jib; Two-way rope winding jib is located on base; Described two-way rope winding jib can the shaft center line along drum part under the driving of gear drive move in parallel; Manual setter is located on base, and manual setter is connected with variable-frequency motor I.
Described blocking mechanism is locked formed by hand-electric hoist engine, wire rope II, stage clip, and wire rope II is locked with stage clip, hand-electric hoist engine is connected.
Hand-electric hoist engine in described blocking mechanism is made up of variable-frequency motor II, brake, reductor, manual setter, drum part, base, is provided with brake between variable-frequency motor II, reductor; Manual setter is connected with reductor; Drum part, reductor are connected; Variable-frequency motor II, brake, reductor, manual setter, drum part are separately positioned on base.
Described control assembly is the electric apparatus control apparatus that single-chip microcomputer or PLC are formed.
Advantage of the present invention is: due under turnover door closed condition and the angle α that formed of horizontal plane control, between 60 ° of α≤85 °, to effectively overcome when warehouse gate in the vertical direction is subject to larger accident loads and open and close difficult problem; Owing to adopting two-way winding displacement hoist engine and how organize pulley and combine and forms closed loop jack machinism, make turnover door keying rapid, steadily reliably; Owing to being provided with blocking device, safe and reliable after turnover door is closed; Because two-way winding displacement hoist engine, hand-electric hoist engine are provided with manual setter, thus turnover door carried out open and close by manual setter when short of electricity, locking; Due to rational in infrastructure, ingenious, safe and reliable, so there is very large practical and popularizing value.
Accompanying drawing explanation
Below with reference to accompanying drawing, the present invention is described further:
Accompanying drawing 1 is the structural representation of a kind of heavy turnover door of the present invention and headstock gear thereof;
Accompanying drawing 2 is left-hand structural representations of accompanying drawing 1;
Accompanying drawing 3 is plan structure schematic diagrames of accompanying drawing 1;
Accompanying drawing 4 is structural representations of the two-way winding displacement hoist engine of a kind of heavy turnover door and headstock gear thereof;
Accompanying drawing 5 is structural representations of the hand-electric hoist engine of a kind of heavy turnover door and headstock gear thereof.
Detailed description of the invention
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, the heavy turnover door of one of the present invention and headstock gear thereof, it is made up of door body 1, stationary body 2, mechanism for opening/closing 3, blocking mechanism 4, control assembly 5, stationary body 2 is provided with a body 1, and door body 1 can make level and inclination flip on stationary body 2; Have angle with horizontal plane shape under described door body 1 closed condition α, described door body 1 is made up of turnover door 11, upset pin 12, upset pin 12 is connected with stationary body 2, turnover door 11 rotates around upset pin 12, the angle α formed with horizontal plane under turnover door 11 closed condition is: 60 ° of α≤85 °, and the present embodiment angle α is 75 °; Mechanism for opening/closing 3 is provided with in the inner side of stationary body 2; The open and close of door body 1 carry out traction control by the wire rope I 34 in mechanism for opening/closing 3; Described mechanism for opening/closing 3 is made up of restrict hoist engine 35, vertical bend wheel 36, end bend wheel 37 of running block 31, fixed pulley group 32, inclination bend wheel 33, wire rope I 34, two-way row, and running block 31, turnover door 11 are connected; Fixed pulley group 32, vertical bend wheel 36 are arranged on stationary body 2 medial surface; Inclination bend wheel 33 is arranged on the oblique below of fixed pulley group 32; Two-way row hoist engine 35 of restricting is arranged between vertical bend wheel 36, inclination bend wheel 33; End bend wheel 37 is arranged on the below of vertical bend wheel 36; Restrict hoist engine 35, vertical bend wheel 36, end bend wheel 37 of wire rope I 34, running block 31, fixed pulley group 32, inclination bend wheel 33, two-way row is connected to form the jack machinism of a closed loop; Described running block 31 is connected with door body 1; Two-way row in described mechanism for opening/closing 3 hoist engine 35 of restricting is made up of variable-frequency motor I 351, brake 352, reductor 353, drum part 354, base 355, gear drive 356, two-way rope winding jib 357, manual setter 358, and variable-frequency motor I 351, brake 352, reductor 353, drum part 354 are separately positioned on base 355; Gear drive 356 is connected with drum part 354, two-way rope winding jib 357; Two-way rope winding jib 357 is located on base 355; Described two-way rope winding jib 357 can move in parallel along the shaft center line of drum part 354 under the driving of gear drive 356; Manual setter 358 is located on base 355, and manual setter 358 is connected with variable-frequency motor I 351; Blocking mechanism 4 is connected with stationary body 2, control assembly 5 respectively; Described blocking mechanism 4 is locked 43 to be formed by hand-electric hoist engine 41, wire rope II 42, stage clip, and wire rope II 42 and stage clip lock 43, hand-electric hoist engine 41 is connected; Hand-electric hoist engine 41 in described blocking mechanism 4 is made up of variable-frequency motor II 411, brake 412, reductor 413, manual setter 414, drum part 415, base 416, is provided with brake 412 between variable-frequency motor II 411, reductor 413; Manual setter 414 is connected with reductor 413; Drum part 415, reductor 413 are connected; Variable-frequency motor II 411, brake 412, reductor 413, manual setter 414, drum part 415 are separately positioned on base 416; Described control assembly 5 be one for the device controlling mechanism for opening/closing 3, blocking mechanism 4 opposite house body 1 carries out open and close; Described control assembly 5 is the electric apparatus control apparatus that single-chip microcomputer or PLC are formed.
Claims (7)
1. a heavy turnover door and headstock gear thereof, it is made up of door body (1), stationary body (2), mechanism for opening/closing (3), blocking mechanism (4), control assembly (5), it is characterized in that: on stationary body (2), be provided with a body (1), door body (1) can make level and inclination flip on stationary body (2); Have angle with horizontal plane shape under described door body (1) closed condition α; Mechanism for opening/closing (3) is provided with in the inner side of stationary body (2); The open and close of door body (1) carry out traction control by the wire rope I (34) in mechanism for opening/closing (3); Blocking mechanism (4) is connected with stationary body (2), control assembly (5) respectively; Described control assembly (5) be one for the device controlling mechanism for opening/closing (3), blocking mechanism (4) opposite house body (1) carries out open and close.
2. the heavy turnover door of one according to claim 1 and headstock gear thereof, it is characterized in that: described door body (1) is made up of turnover door (11), upset pin (12), upset pin (12) is connected with stationary body (2), turnover door (11) rotates around upset pin (12), and the angle α formed with horizontal plane under turnover door (11) closed condition is: 60 ° of α≤85 °.
3. the heavy turnover door of one according to claim 1 and headstock gear thereof, it is characterized in that: described mechanism for opening/closing (3) is made up of restrict hoist engine (35), vertical bend wheel (36), end bend wheel (37) of running block (31), fixed pulley group (32), inclination bend wheel (33), wire rope I (34), two-way row, and running block (31), turnover door (11) are connected; Fixed pulley group (32), vertical bend wheel (36) are arranged on stationary body (2) medial surface; Inclination bend wheel (33) is arranged on the oblique below of fixed pulley group (32); Two-way row hoist engine (35) of restricting is arranged between vertical bend wheel (36), inclination bend wheel (33); End bend wheel (37) is arranged on the below of vertical bend wheel (36); Restrict hoist engine (35), vertical bend wheel (36), end bend wheel (37) of wire rope I (34), running block (31), fixed pulley group (32), inclination bend wheel (33), two-way row is connected to form the jack machinism of a closed loop; Described running block (31) is connected with door body (1).
4. the heavy turnover door of the one according to claim 1 or 3 and headstock gear thereof, it is characterized in that: the hoist engine (35) of restricting of the two-way row in described mechanism for opening/closing (3) is made up of variable-frequency motor I (351), brake (352), reductor (353), drum part (354), base (355), gear drive (356), two-way rope winding jib (357), manual setter (358), and variable-frequency motor I (351), brake (352), reductor (353), drum part (354) are separately positioned on base (355); Gear drive (356) is connected with drum part (354), two-way rope winding jib (357); Two-way rope winding jib (357) is located on base (355); Described two-way rope winding jib (357) can move in parallel along the shaft center line of drum part (354) under the driving of gear drive (356); Manual setter (358) is located on base (355), and manual setter (358) is connected with variable-frequency motor I (351).
5. the heavy turnover door of one according to claim 1 and headstock gear thereof, it is characterized in that: described blocking mechanism (4) is locked (43) formed by hand-electric hoist engine (41), wire rope II (42), stage clip, and wire rope II (42) locks (43) with stage clip, hand-electric hoist engine (41) is connected.
6. a kind of heavy turnover door and headstock gear thereof according to claim 1 or 5, it is characterized in that: the hand-electric hoist engine (41) in described blocking mechanism (4) is made up of variable-frequency motor II (411), brake (412), reductor (413), manual setter (414), drum part (415), base (416), between variable-frequency motor II (411), reductor (413), be provided with brake (412); Manual setter (414) is connected with reductor (413); Drum part (415), reductor (413) are connected; Variable-frequency motor II (411), brake (412), reductor (413), manual setter (414), drum part (415) are separately positioned on base (416).
7. the heavy turnover door of one according to claim 1 and headstock gear thereof, is characterized in that: the electric apparatus control apparatus that described control assembly (5) is formed for single-chip microcomputer or PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745500.3A CN104747022B (en) | 2013-12-31 | 2013-12-31 | A kind of heavy turnover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745500.3A CN104747022B (en) | 2013-12-31 | 2013-12-31 | A kind of heavy turnover door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104747022A true CN104747022A (en) | 2015-07-01 |
| CN104747022B CN104747022B (en) | 2018-04-06 |
Family
ID=53587208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310745500.3A Expired - Fee Related CN104747022B (en) | 2013-12-31 | 2013-12-31 | A kind of heavy turnover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747022B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643413A1 (en) * | 1989-02-22 | 1990-08-24 | Serupa | Tilting trapdoor arrangement |
| CN2096604U (en) * | 1991-06-05 | 1992-02-19 | 王汝标 | Expansion safety bolt |
| CN2171579Y (en) * | 1993-04-28 | 1994-07-13 | 成都市环境卫生设施制修厂 | Hydraulic controlled garbage truck carriage |
| CN2252229Y (en) * | 1996-03-20 | 1997-04-16 | 沈阳市伊马贸易有限公司 | Automatic upper turning door for garage and storehouse |
| CN1563597A (en) * | 2004-04-21 | 2005-01-12 | 余姚市耀鑫给排水设备有限公司 | Tiltable regulating gate |
| CN201694940U (en) * | 2010-05-28 | 2011-01-05 | 上海吉驰建材科技有限公司 | Tin bath outlet retaining wall and flashboard sealing structure |
| CN201730429U (en) * | 2010-08-10 | 2011-02-02 | 欧阳华杰 | Door lock device |
-
2013
- 2013-12-31 CN CN201310745500.3A patent/CN104747022B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643413A1 (en) * | 1989-02-22 | 1990-08-24 | Serupa | Tilting trapdoor arrangement |
| CN2096604U (en) * | 1991-06-05 | 1992-02-19 | 王汝标 | Expansion safety bolt |
| CN2171579Y (en) * | 1993-04-28 | 1994-07-13 | 成都市环境卫生设施制修厂 | Hydraulic controlled garbage truck carriage |
| CN2252229Y (en) * | 1996-03-20 | 1997-04-16 | 沈阳市伊马贸易有限公司 | Automatic upper turning door for garage and storehouse |
| CN1563597A (en) * | 2004-04-21 | 2005-01-12 | 余姚市耀鑫给排水设备有限公司 | Tiltable regulating gate |
| CN201694940U (en) * | 2010-05-28 | 2011-01-05 | 上海吉驰建材科技有限公司 | Tin bath outlet retaining wall and flashboard sealing structure |
| CN201730429U (en) * | 2010-08-10 | 2011-02-02 | 欧阳华杰 | Door lock device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104747022B (en) | 2018-04-06 |
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Granted publication date: 20180406 Termination date: 20181231 |