CN201521207U - Gas-tight door - Google Patents
Gas-tight door Download PDFInfo
- Publication number
- CN201521207U CN201521207U CN2009201962179U CN200920196217U CN201521207U CN 201521207 U CN201521207 U CN 201521207U CN 2009201962179 U CN2009201962179 U CN 2009201962179U CN 200920196217 U CN200920196217 U CN 200920196217U CN 201521207 U CN201521207 U CN 201521207U
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- China
- Prior art keywords
- door
- lead
- plane
- guide rail
- chute
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- 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 - Lifetime
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Abstract
The utility model discloses a gas-tight door, comprising a guide-positioning device arranged at the upper end of a door body, a chute arranged at the lower end part of the door body and a guide post matched with the chute in a sliding manner; and the guide post is positioned in the front of one side of a door frame and is fixedly arranged on the ground. The gas-tight door is characterized in that: the side surface of one side of the chute is vertically provided with a first inclined plane which inclines away from the door frame position, and the side surface of the other side thereof is provided with a second inclined plane parallel to the first inclined plane; an inclined chute is formed between the first inclined plane and the second inclined plane; and the part of the guide post, contacted with the first inclined plane and the second inclined plane, is an arc surface. The advantages of the gas-tight door are as follows: the structure only requires the distance between the guide post and an auxiliary guide post which are fixed on the ground, and door frame are accurate relatively; and the installation position along the moving direction of the door body is not high and allows deviation so as to be convenient to install and construction.
Description
Technical field
The utility model relates to a kind of door that is installed in the building building, especially relates to a kind of air tight door.
Background technology
The existing door that is installed in the building buildings such as residential building, office space, shop can be divided into translation door and 90 substantially and spend two kinds of vertical hinged doors, and the relative vertical hinged door of translation door, the area that takies is less, uses more in indoor and public situation.And usually for the constant of temperature in the holding chamber and satisfy the air purification requirement, require to move and seal between door and the doorframe ,/heating installation cold to prevent leak or dust enters.
The applying date is that on 08 12nd, 2005 patent No.s are to disclose a kind of air tight door in the ZL200520014093.X China utility model patent manual, include swing leaf, its bottom has groove longitudinally, and correspondingly on the ground of access one side, be fixed with the small column that size and groove adapt, and inwall one side of groove one end is provided with projection, one side of this projection is provided with the inclined plane, its over against opposite side also be provided with inclined plane in parallel, on the ground of access opposite side, also be provided with small column, the position of this small column more is close to metope than opposite side small column, and inwall one side of the groove other end also is provided with the inclined plane parallel with the inclined plane of a protruding side; In this structure, because small column matches with the groove of door leaf the inside, and slip into the distance of further in the slide rail of forming on the inclined plane swing leaf and between the walls by small column, realize the sealing between door and the metope, therefore to more accurate between two small columns on the ground along the position installation requirement of the distance of door leaf moving direction and the relative doorframe of small column, otherwise the interior protruding inclined plane of swing leaf groove and the small column poor fit on one side ground, access just appear easily, thereby can't further distance between swing leaf and wall or the doorframe, not realize the sealing of swing leaf and wall or doorframe.
Summary of the invention
It is not that to guarantee also under the very accurate situation that a body moves smooth and easy in that the installation site that is fixedly mounted on ground lead is required that technical problem to be solved in the utility model provides a kind of, the air tight door that is sealed and matched with doorframe.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of air tight door, comprise and be arranged on the guide locating device provided of a body upper end, the lead that is arranged on a chute of body bottom and is slidingly matched with described chute, described lead be positioned at doorframe open the door direction a side and fixedly install on the ground, one side side of described chute vertically is being provided with to deviating from first inclined-plane that the doorframe direction tilts, the opposite side side of described chute is provided with second inclined-plane parallel with described first inclined-plane, form a tip chute between described first inclined-plane and described second inclined-plane, on the described lead with described first inclined-plane, the contacted part in second inclined-plane is arc surface or inclined-plane.
Describedly guide locating device providedly comprise the guide rail bar and be fixedly mounted on a hanging wheel of body upper end, on the wall of described door body top support is installed, described guide rail bar is fixedly installed on the described support, described guide rail bar is provided with guide rail, the end of described guide rail is provided with to the close arc-shaped guide rail of wall, seamlessly transit by inclined downward between the bottom of described arc-shaped guide rail and the bottom of described guide rail, described hanging wheel and described guide rail are slidingly matched.
One side of the direction of closing the door of described doorframe is provided with all identical with the described lead auxiliary lead of shape and size, the center of described auxiliary lead and described lead is on the same horizontal axis, the door body moves on to the opposite side of doorframe, when promptly closing, chute cooperates with auxiliary lead, play the effect of assist location, also increased the tightness of door body simultaneously.
Described lead is spherical.
Described lead is cylindrical, and upper and lower two side angles of described lead are fillet or inclined-plane.
One side of described chute is first inclined-plane, and the opposite side of described chute is second inclined-plane, and described chute is a tip chute.
The opening and closing process of this air tight door is: when the translation door body makes itself and doorframe closed, hanging wheel on the door body slides into the arc-shaped guide rail place along guide rail, the door body descends and is close to doorframe, the chute of door body bottom slides along lead simultaneously, when the door body descends, tip chute on the chute slides to lead, lead is matched with tip chute, the bottom of realizing the door body is simultaneously close to doorframe, when the weather strip on the door body contacts with ground with doorframe respectively, realized the hermetically closing of air tight door; When opening the door, the moving door body, hanging wheel on the body is slided out on the guide rail from arc-shaped guide rail, the door body rises and away from doorframe, the tip chute of the door body bottom lead that slips away simultaneously, and chute cooperates with lead, the bottom of realizing the door body is simultaneously away from doorframe, weather strip on the body is thrown off with doorframe and ground respectively, avoid the frictionally damage of weather strip, also realized the breakdown action of air tight door simultaneously.
Compared with prior art, the utility model has the advantages that since form between first inclined-plane and second inclined-plane one in vertical direction to the tip chute that deviates from the inclination of doorframe direction, and chute is a linear pattern along door body moving direction, when the hanging wheel on the door body moves to arc-shaped guide rail body is descended, lead slips in the tip chute, the Men Tixiang doorframe is close, realize being sealed and matched of Men Tiyu doorframe, this structure is only required with the distance of doorframe relatively accurate to the lead and the auxiliary lead that fix on the ground, and it is less demanding along the installation site of door body moving direction, allow deviation, be convenient to installation.
Description of drawings
Fig. 1 is the structural representation of integral installation of the present utility model after good;
Fig. 2 is a whole longitudinal sectional view of the present utility model;
Fig. 3 is the vertical view of the guide rail bar of the hanging wheel slip on the cooperation door body;
Fig. 4 is the schematic diagram that cooperates of A place chute and lead when air tight door is opened among Fig. 2;
Fig. 5 is the schematic diagram that cooperates of chute and the lead when air tight door cuts out of A place among Fig. 2;
Fig. 6 concerns schematic top plan view for the position of Men Tiyu lead when air tight door is opened;
Fig. 7 concerns schematic top plan view for the position of Men Tiyu lead when air tight door cuts out;
Fig. 8 is another structural representation of A place whole piece chute stage casing part among Fig. 2.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of air tight door, comprise a body 1, guide rail bar 2, hanging wheel 3 and fixedly install big or small on the ground identical shaped columniform lead 4 and the auxiliary lead 5 of being, on the wall of door body top support 6 is installed, guide rail bar 2 is fixedly installed on the support 6, guide rail bar 2 is provided with guide rail 21, the end of guide rail 21 is provided with arc-shaped guide rail 22, seamlessly transit by inclined downward between the bottom of the bottom of arc-shaped guide rail 22 and guide rail 21, hanging wheel 3 is slidingly matched with guide rail 21, hanging wheel 3 is fixedlyed connected with the upper end of door body 1 by lifting part 31, the bottom of door body 1 is provided with linear chute 11, lead 4 and auxiliary lead 5 are arranged on the place aheads of doorframe 7 both sides and the center on same horizontal axis, chute 11 is slidingly matched with lead 4, the inner side surface of chute 11 vertically is being provided with to deviating from first inclined-plane 12 that the doorframe direction tilts, the outer lateral side of chute 11 is provided with second inclined-plane 13 parallel with first inclined-plane 12, form a tip chute 14 between first inclined-plane 12 and second inclined-plane 13, on the cylindrical lead 4, following two side angles and first inclined-plane 12, second inclined-plane 13 contact and its for fillet, door body 1 is provided with weather strip 8 around a side of doorframe 7.
The opening and closing process of this air tight door is: when translation door body 1 makes itself and doorframe 7 closed, hanging wheel 3 on the door body 1 slides into arc-shaped guide rail 22 places along guide rail 21, door body 1 descends and is close to doorframe 7, the chute 11 of door body 1 bottom slides along lead 4 simultaneously, when door body 1 descends, tip chute 14 on the chute 11 slides to lead 4, lead 4 is matched with tip chute 14, the bottom of realizing door body 1 is simultaneously close to doorframe 7, when the weather strip on the door body 18 contacts with ground with doorframe 7 respectively, realized the hermetically closing of air tight door; When opening the door, moving door body 1, hanging wheel 3 on the body 1 is slided out on the guide rail 21 from arc-shaped guide rail 22, door body 1 rises and away from doorframe 7, the tip chute 14 of the door body 1 bottom lead 4 that slips away simultaneously, and chute 11 cooperates with lead 4, the bottom of realizing door body 1 is simultaneously away from doorframe 7, weather strip 8 on the body 1 is thrown off with doorframe 7 and ground respectively, avoid the frictionally damage of weather strip 8, also realized the breakdown action of air tight door simultaneously.
In the foregoing description, the shape of lead 4 and auxiliary lead 5 can also be sphere, the whole inboard of chute 11 can be first inclined-plane 12, the whole outside of chute 11 can be second inclined-plane 13, thereby making whole chute 11 is a tip chute 14, in addition, chute 11 can be used machine-shaping of section bar integral material or spicing forming type.
Except that said structure, more stable for a body 1 is moved in moving process, can also on second inclined-plane 13 of chute 11, be wholely set vertical baffle plate 131, as shown in Figure 8, this structure only is arranged on the mid portion of whole piece chute 11, and the two-end structure of chute 11 remains unchanged.
Claims (5)
1. air tight door, comprise and be arranged on the guide locating device provided of a body upper end, the lead that is arranged on a chute of body bottom and is slidingly matched with described chute, described lead is positioned at open the door direction one side and fixedly installing on the ground of doorframe, a side side that is characterised in that described chute vertically is being provided with to deviating from first inclined-plane that the doorframe direction tilts, the opposite side side of described chute is provided with second inclined-plane parallel with described first inclined-plane, form a tip chute between described first inclined-plane and described second inclined-plane, on the described lead with described first inclined-plane, the contacted part in second inclined-plane is arc surface or inclined-plane.
2. a kind of air tight door as claimed in claim 1, it is characterized in that describedly guide locating device providedly comprising the guide rail bar and being fixedly mounted on a hanging wheel of body upper end, on the wall of described door body top support is installed, described guide rail bar is fixedly installed on the described support, described guide rail bar is provided with guide rail, the end of described guide rail is provided with to the close arc-shaped guide rail of wall, seamlessly transit by inclined downward between the bottom of described arc-shaped guide rail and the bottom of described guide rail, described hanging wheel and described guide rail are slidingly matched.
3. a kind of air tight door as claimed in claim 1, a side that it is characterized in that the direction of closing the door of described doorframe is provided with the shape auxiliary lead all identical with described lead with size, and the center of described auxiliary lead and described lead is on the same horizontal axis.
4. a kind of air tight door as claimed in claim 1 is characterized in that described lead is for spherical.
5. a kind of air tight door as claimed in claim 1 is characterized in that described lead is cylindrical, and upper and lower two side angles of described lead are fillet or inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201962179U CN201521207U (en) | 2009-09-11 | 2009-09-11 | Gas-tight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201962179U CN201521207U (en) | 2009-09-11 | 2009-09-11 | Gas-tight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521207U true CN201521207U (en) | 2010-07-07 |
Family
ID=42507383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201962179U Expired - Lifetime CN201521207U (en) | 2009-09-11 | 2009-09-11 | Gas-tight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521207U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364021A (en) * | 2011-09-30 | 2012-02-29 | 宁波高新区欧尼克科技有限公司 | Enclosed running structure for airtight door |
| CN102364020A (en) * | 2011-09-30 | 2012-02-29 | 宁波高新区欧尼克科技有限公司 | Airtight door closed running method and device |
| CN102747937A (en) * | 2012-06-27 | 2012-10-24 | 苏州岸肯电子科技有限公司 | Sound insulation door device of a mute room |
| CN102787778A (en) * | 2012-08-25 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Drive device of sound insulation door of silence room |
| CN102787779A (en) * | 2012-09-06 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Driving device of soundproof door of soundproof room |
| CN104930796A (en) * | 2014-03-21 | 2015-09-23 | 北京福瑞通科技有限公司 | Air-tight door |
| CN107687308A (en) * | 2017-10-24 | 2018-02-13 | 宁波欧尼克科技有限公司 | A kind of new airtight automatically-controlled door |
| CN109263442A (en) * | 2018-09-03 | 2019-01-25 | 仙居县锦达密封件有限公司 | Sliding window |
| CN109610963A (en) * | 2019-01-17 | 2019-04-12 | 仙居县瑾达汽车零部件股份有限公司 | Automobile sliding window slide track component |
| CN109610962A (en) * | 2019-01-17 | 2019-04-12 | 仙居县瑾达汽车零部件股份有限公司 | A kind of automobile sliding window slide track component |
| CN110344724A (en) * | 2018-04-08 | 2019-10-18 | 中天科技精密材料有限公司 | Go up and down sealing device |
-
2009
- 2009-09-11 CN CN2009201962179U patent/CN201521207U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364021A (en) * | 2011-09-30 | 2012-02-29 | 宁波高新区欧尼克科技有限公司 | Enclosed running structure for airtight door |
| CN102364020A (en) * | 2011-09-30 | 2012-02-29 | 宁波高新区欧尼克科技有限公司 | Airtight door closed running method and device |
| CN102747937A (en) * | 2012-06-27 | 2012-10-24 | 苏州岸肯电子科技有限公司 | Sound insulation door device of a mute room |
| CN102787778A (en) * | 2012-08-25 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Drive device of sound insulation door of silence room |
| CN102787778B (en) * | 2012-08-25 | 2015-02-18 | 苏州岸肯电子科技有限公司 | Drive device of sound insulation door of silence room |
| CN102787779A (en) * | 2012-09-06 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Driving device of soundproof door of soundproof room |
| CN104930796A (en) * | 2014-03-21 | 2015-09-23 | 北京福瑞通科技有限公司 | Air-tight door |
| CN104930796B (en) * | 2014-03-21 | 2017-12-22 | 北京福瑞通科技有限公司 | Gas-tight door |
| CN107687308A (en) * | 2017-10-24 | 2018-02-13 | 宁波欧尼克科技有限公司 | A kind of new airtight automatically-controlled door |
| CN110344724A (en) * | 2018-04-08 | 2019-10-18 | 中天科技精密材料有限公司 | Go up and down sealing device |
| CN109263442A (en) * | 2018-09-03 | 2019-01-25 | 仙居县锦达密封件有限公司 | Sliding window |
| CN109610963A (en) * | 2019-01-17 | 2019-04-12 | 仙居县瑾达汽车零部件股份有限公司 | Automobile sliding window slide track component |
| CN109610962A (en) * | 2019-01-17 | 2019-04-12 | 仙居县瑾达汽车零部件股份有限公司 | A kind of automobile sliding window slide track component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
|
| CX01 | Expiry of patent term |