CN104481347B - A kind of heatproof rotary heat-insulating door of drying chamber - Google Patents
A kind of heatproof rotary heat-insulating door of drying chamber Download PDFInfo
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- CN104481347B CN104481347B CN201410470106.8A CN201410470106A CN104481347B CN 104481347 B CN104481347 B CN 104481347B CN 201410470106 A CN201410470106 A CN 201410470106A CN 104481347 B CN104481347 B CN 104481347B
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Abstract
A kind of heatproof rotary heat-insulating door of drying chamber, the doorframe comprising door bracket, door-plate and be fixed on drying chamber door opening, door-plate is arranged on doorframe by door bracket, door-plate is also provided with the door-plate hold down gag for press seal door-plate, doorframe of the present invention adopts split-type design, and point inside casing and housing two parts, separate with high temperature resistant heat insulation plate between inside casing and housing, make the high temperature of inside casing not to be delivered to housing, avoid scald accident occurs.Thermal insulation door rotates and changes rotational structure into, and compress employing four door handle both sides and compress mode, thermal insulation door rotatably compresses door-plate and weather strip in process and do not rub, and four door handle corners compress simultaneously, can ensure sealing effectiveness.
Description
Technical field
The present invention relates to a kind of servicing unit of middle low temperature drying field, especially relate to a kind of heatproof rotary heat-insulating door of drying chamber.
Background technology
The sealing of drying chamber body maintenance thermal insulation door hot air is the technological difficulties of middle low-temperature industrial drying field always.Poorly sealed meeting causes hot air in the body of room excessive to space outerpace, pollutes external environment condition.Simultaneously owing to containing organic solvent in hot air, can in the condensation of AD periphery after spilling, form yellow spot in equipment surface, spot oxidizing blackening, affects equipment appearance in the course of time.
Drying chamber body sealing thermal insulation door in production line at present, but exist following not enough in actual motion:
1, thermal insulation door doorframe is integral type galvanized sheet bending structure, and along directly contacting with room body hot inside air in doorframe, heat is delivered to doorframe outside by doorframe, causes doorframe external temperature too high, easily scald accident occurs;
2, thermal insulation door compresses mode is that a door handle compresses, and opposite side is eyelet bolt adjustment compaction degree.This mode gap is not easy to control, and in thermal insulation door closing process, door-plate and weather strip rub simultaneously, weather strip serious wear after repeatedly using, and eyelet bolt easily loosens, and causes poorly sealed.
Summary of the invention
Too high scald and the thermal insulation door of causing of doorframe external temperature that the object of the invention is to cause for solving existing doorframe integral structure compresses the constant problem of adjustment, provides a kind of heatproof rotary heat-insulating door of drying chamber.
The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of heatproof rotary heat-insulating door of drying chamber, comprise door bracket, door-plate and the doorframe be fixed on drying chamber door opening, door-plate is arranged on doorframe by door bracket, door-plate is also provided with the door-plate hold down gag for press seal door-plate, described door bracket comprise upper and lower two for door-plate being rotated the door panel fixed frame be arranged on door bracket, connector, upper and lower two for door bracket being fixed on the rotary fixing frame on doorframe, axis of rotation sleeve pipe and axis of rotation, door panel fixed frame and rotary fixing frame are linked together by connector and realize door bracket and rotarily drive door-plate and outwards move, axis of rotation sleeve pipe to be arranged between rotary fixing frame and to realize door bracket by the axis of rotation be arranged in axis of rotation sleeve pipe and rotates and be arranged on doorframe, described doorframe comprises an inside casing, frame outdoors, doorframe heat insulating mattress and door weather strip, door inside casing is arranged on drying chamber door opening, doorframe heat insulating mattress is pressed on an inside casing by frame outdoors, door weather strip is arranged on to coordinate with door-plate inside an inside casing and forms aeroseal, described door-plate comprises the door inner panel of fitting successively and being installed together, isolation layer, door-plate heat insulating mattress and external door panel, described door-plate hold down gag comprises and is arranged on four door handles on door-plate and is arranged in drying chamber passage doorframe near the pressure strip of drying chamber side, door-plate is compressed by the cooperation of door handle and pressure strip.
Described connector is a junction plate, and junction plate one end is welded on axis of rotation sleeve pipe, and the other end rotates and is arranged in door panel fixed frame.
The invention has the beneficial effects as follows:
1, doorframe adopts split-type design, and point inside casing and housing two parts, separate with high temperature resistant heat insulation plate between inside casing and housing, make the high temperature of inside casing not to be delivered to housing, avoids scald accident occurs.
2, thermal insulation door rotates and changes rotational structure into, and compress employing four door handle both sides and compress mode, thermal insulation door rotatably compresses door-plate and weather strip in process and do not rub, and four door handle corners compress simultaneously, can ensure sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1 in the present invention.
Fig. 3 is the top view of Fig. 1 in the present invention.
Graphical indicia: 1, door bracket, 101, door panel fixed frame, 102, connector, 103, rotary fixing frame, 104, axis of rotation sleeve pipe, 105, axis of rotation, 2, doorframe, 201, door inside casing, 202, doorframe heat insulating mattress, 203, outdoors frame, 204, door weather strip, 3, door-plate, 301, door inner panel, 302, external door panel, 303, door-plate heat insulating mattress, 304, isolation layer, 4, door-plate hold down gag, 401, door handle, 402, pressure strip.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of heatproof rotary heat-insulating door of drying chamber, comprise door bracket 1, door-plate 3 and the doorframe 2 be fixed on drying chamber door opening, door-plate 3 is arranged on doorframe 2 by door bracket 1, door-plate 3 is also provided with the door-plate hold down gag 4 for press seal door-plate 3, described door bracket 1 comprise upper and lower two for door-plate 3 being rotated the door panel fixed frame 101 be arranged on door bracket 1, connector 102, upper and lower two for door bracket 1 being fixed on the rotary fixing frame 103 on doorframe 2, axis of rotation sleeve pipe 104 and axis of rotation 105, door panel fixed frame 101 and rotary fixing frame 103 are linked together by connector 102 and realize door bracket 1 and rotarily drive door-plate 3 and outwards move, axis of rotation sleeve pipe 104 to be arranged between rotary fixing frame 103 and to realize door bracket 1 by the axis of rotation 105 be arranged in axis of rotation sleeve pipe 104 and rotates and be arranged on doorframe 2, described doorframe 2 comprises an inside casing 201, frame 203 outdoors, doorframe heat insulating mattress 202 and door weather strip 204, door inside casing 201 is arranged on drying chamber door opening, doorframe heat insulating mattress 202 passes through frame 203 outdoors and is pressed on an inside casing 201, door weather strip 204 is arranged on to coordinate with door-plate 3 inside an inside casing 201 and forms aeroseal, described door-plate 3 comprises the door inner panel 301 of fitting successively and being installed together, isolation layer 304, door-plate heat insulating mattress 303 and external door panel 302, described door-plate hold down gag 4 comprises and is arranged on four door handles on door-plate 3 401 and is arranged in drying chamber passage doorframe 2 near the pressure strip 402 of drying chamber side, door-plate 3 is compressed by the cooperation of door handle 401 and pressure strip 402, specifically door handle 401 and pressure strip 402 lay respectively at door-plate both sides, the axle being passed door-plate by one is interconnected and door handle 401 and pressure strip 402 is linked, 401 can adjust pressure strip 402 by turning the handle and make it compress doorframe thus make the compacted sealing of whole door-plate.
Described connector 102 is a junction plate, and junction plate one end is welded on axis of rotation sleeve pipe 104, and the other end rotates and is arranged in door panel fixed frame 101.
As shown in Figure 1,2 and 3, a kind of novel heatproof rotary heat-insulating door, comprises the door bracket 1 be fixed on doorframe 2, is fixed on the door-plate 3 on door bracket 1, is arranged on the door-plate hold down gag 4 of press seal on door-plate 3, is fixed on the doorframe 2 on drying chamber door opening.Described door bracket 1 comprises the door panel fixed frame 101 be fixed on door-plate 3, be fixed on the rotary fixing frame 103 on doorframe 2, connect the connector 102 of door panel fixed frame 101 and rotary fixing frame 103, be arranged on the axis of rotation sleeve pipe 104 between rotary fixing frame 103, be arranged on the axis of rotation 105 connecting rotary fixing frame 103 in axis of rotation sleeve pipe 104, described doorframe 2 comprises the door inside casing 201 being fixed on room body door opening periphery, be arranged on an inside casing 201 and the doorframe heat insulating mattress 202 outdoors between frame 203, be arranged on the frame outdoors 203 outside doorframe heat insulating mattress 202, be arranged on inside an inside casing periphery and form air impervious door weather strip 204 with door-plate 2, described door-plate 3 comprises an inner panel 301, be filled in an inner panel 301 and door-plate isolation layer 303, external door panel 302 surround isolation layer 304 in cavity, be arranged on the door-plate heat insulating mattress 303 outside an inner panel, be arranged on the external door panel 302 outside door-plate heat insulating mattress 303, described door-plate hold down gag 4 comprises the door handle 401 be arranged on door-plate 3, the pressure strip 402 of doorframe 2 near drying chamber side in drying chamber passage is installed.
When heatproof rotary heat-insulating door of the present invention is opened, door handle 401 handle is rotated to "ON" position, pulls out door-plate 3, door bracket 1 rotarily drives door-plate 3 to going out, until door-plate 3 pulls out doorframe 2 completely, lean against outside drying chamber by door-plate 3, thermal insulation door is opened and is put in place.When the present invention is incubated revolving door closedown, according to opening sequence contrary operation.
Technical scheme cited by the present invention and embodiment be not restriction, be equal to the technical scheme cited by the present invention and embodiment or effect same approach all in the scope that the present invention protects.
Claims (2)
1. the heatproof rotary heat-insulating door of a drying chamber, comprise door bracket (1), door-plate (3) and the doorframe (2) be fixed on drying chamber door opening, door-plate (3) is arranged on doorframe (2) by door bracket (1), door-plate (3) is also provided with the door-plate hold down gag (4) for press seal door-plate (3), it is characterized in that: described door bracket (1) comprise upper and lower two for door-plate (3) being rotated the door panel fixed frame (101) be arranged on door bracket (1), connector (102), upper and lower two for door bracket (1) being fixed on the rotary fixing frame (103) on doorframe (2), axis of rotation sleeve pipe (104) and axis of rotation (105), door panel fixed frame (101) and rotary fixing frame (103) are linked together by connector (102) and realize door bracket (1) and rotarily drive door-plate (3) and outwards move, axis of rotation sleeve pipe (104) to be arranged between rotary fixing frame (103) and to realize door bracket (1) by the axis of rotation (105) be arranged in axis of rotation sleeve pipe (104) and rotates and be arranged on doorframe (2), described doorframe (2) comprises an inside casing (201), frame (203) outdoors, doorframe heat insulating mattress (202) and door weather strip (204), door inside casing (201) is arranged on drying chamber door opening, doorframe heat insulating mattress (202) passes through frame (203) outdoors and is pressed on an inside casing (201), door weather strip (204) is arranged on an inside casing (201) inner side and coordinates with door-plate (3) and form aeroseal, described door-plate (3) comprises the door inner panel (301) of fitting successively and being installed together, isolation layer (304), door-plate heat insulating mattress (303) and external door panel (302), described door-plate hold down gag (4) comprises four door handles (401) be arranged on door-plate (3) and the pressure strip (402) being arranged on the close drying chamber side of doorframe (2) in drying chamber passage, door-plate (3) is compressed by the cooperation of door handle (401) and pressure strip (402).
2. the heatproof rotary heat-insulating door of a kind of drying chamber according to claim 1, it is characterized in that: described connector (102) is a junction plate, and junction plate one end is welded on axis of rotation sleeve pipe (104), the other end rotates and is arranged in door panel fixed frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470106.8A CN104481347B (en) | 2014-09-16 | 2014-09-16 | A kind of heatproof rotary heat-insulating door of drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470106.8A CN104481347B (en) | 2014-09-16 | 2014-09-16 | A kind of heatproof rotary heat-insulating door of drying chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481347A CN104481347A (en) | 2015-04-01 |
| CN104481347B true CN104481347B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470106.8A Active CN104481347B (en) | 2014-09-16 | 2014-09-16 | A kind of heatproof rotary heat-insulating door of drying chamber |
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| Country | Link |
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| CN (1) | CN104481347B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7393782B2 (en) * | 2019-10-08 | 2023-12-07 | 株式会社カワタ | Powder processing container and drying equipment |
| CN113482496A (en) * | 2021-08-10 | 2021-10-08 | 江苏长虹智能装备股份有限公司 | Novel temperature-resistant heat-insulation access door |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752033A1 (en) * | 1977-11-22 | 1979-05-23 | Steinau Gmbh & Co | Hollow fire screen metal door hung either way - has leaf box support structure distributed asymmetrically about horizontal centre axis |
| SE456513C (en) * | 1985-03-01 | 1989-10-10 | Svensk Doerrteknik Ab | DOES INCLUDE ALL OR PARTIALLY DIFFERENT ELEMENTS ORGANIZED TO CONSUME SOUND ENERGY |
| CN2071692U (en) * | 1990-04-14 | 1991-02-20 | 郝长岭 | Out-swinging turnover window |
| CN2306310Y (en) * | 1997-08-13 | 1999-02-03 | 冯超 | Door and window capable of omnibearing open |
| CN201034006Y (en) * | 2007-04-07 | 2008-03-12 | 江西朝阳机械厂 | Air-tight weather-proof fire door |
| CN201933966U (en) * | 2011-01-10 | 2011-08-17 | 湖州精诚门业有限公司 | Sound and heat insulation door plate |
| CN204113007U (en) * | 2014-09-16 | 2015-01-21 | 机械工业第四设计研究院有限公司 | A kind of heatproof rotary heat-insulating door of drying chamber |
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- 2014-09-16 CN CN201410470106.8A patent/CN104481347B/en active Active
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| CN104481347A (en) | 2015-04-01 |
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