CN105064882A - Hinged sliding door for controlled atmosphere stores - Google Patents
Hinged sliding door for controlled atmosphere stores Download PDFInfo
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- CN105064882A CN105064882A CN201510428746.7A CN201510428746A CN105064882A CN 105064882 A CN105064882 A CN 105064882A CN 201510428746 A CN201510428746 A CN 201510428746A CN 105064882 A CN105064882 A CN 105064882A
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Abstract
The invention relates to a hinged sliding door for controlled atmosphere stores, comprising a door frame and a door plate. The hinged sliding door is characterized in that first hinging blocks are disposed at upper and lower ends of a vertical beam of the door frame, a second hinging block is disposed in the middle of each of upper and lower cross beams of the door frame, a first pin extending up is disposed in the middle of the upper edge of the door plate, another first pin extending down is disposed in the middle of the lower edge of the door plate, a second pin extending up is disposed on the upper portion of the vertical edge, far away from the first hinging blocks of the door frame, of the door plate, another second pin extending down is arranged on the lower portion of this vertical edge of the door frame, first parallel arms are connected between the first hinging blocks, corresponding to the top and bottom of the door plate, of the door frame and the first pins, respectively, two ends of each first parallel arm are in hinging fit with the second hinging blocks and the second pins, respectively, and the first parallel arms are as long as the second parallel arms. The hinged sliding door has a small opening radius, enables the door plate to use smaller space during opening and enables reduction in the influence on arrangement of a controlled atmosphere store in a whole room.
Description
Technical field
The present invention relates to a kind of hermatic door, be mounted in the hinge type air-conditioned cold store sliding door of gas adjusted cold store opening part specifically, be particularly useful for the gas adjusted cold store of military boats and ships, ship for civil use and offshore work platform.
Background technology
At present, the gas adjusted cold store that military boats and ships, ship for civil use and offshore work platform use, owing to being subject to the restriction such as structure, technique, its storehouse door adopts the freezer air tight door of conventional hinged-type always, the door-plate of this storehouse door is hinged cooperation with one group of corresponding vertical edge of doorframe, another is organized between corresponding vertical edge and is provided with door lock, arranges weather strip between door-plate surrounding and doorframe, makes this storehouse door possess locking and tight function.But, this storehouse door is when opening, its door-plate needs to rotate along hinged limit, it opens the width that radius is door-plate, therefore in the side of door-plate opening direction, must reserve the space being greater than door-plate width, just can guarantee that door-plate can be opened completely, it is comparatively large that it opens radius, higher to space requirement, limits the arrangement of whole room gas adjusted cold store.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of hinge type air-conditioned cold store sliding door, and the unlatching radius of this sliding door is little, can reduce the space taken when door-plate is opened, reduce the impact on the arrangement of whole room gas adjusted cold store.
For solving the problem, take following technical scheme:
Hinge type air-conditioned cold store sliding door of the present invention comprises doorframe and door-plate.Be characterized in that all there is the first hinge seat at the two ends up and down of a described doorframe vertical beam, all there is the second hinge seat at the middle part of upper and lower two crossbeams of doorframe.Have the first pin, the first pin of oriented downward-extension in the middle part of lower edge that upwards extend in the middle part of the upper edge of described door-plate, the door-plate vertical edge top away from doorframe first hinge seat have upwards extend the second pin, the oriented downward-extension in bottom the second pin.All be connected with the first parallel arms between the first hinge seat that described doorframe and door-plate are corresponding up and down and the first pin, the two ends of the first parallel arms are hinged cooperation with the first hinge seat, the first pin respectively.All be connected with the second parallel arms between the second hinge seat that described doorframe and door-plate are corresponding up and down and the second pin, the two ends of the second parallel arms are hinged cooperation with the second hinge seat, the second pin respectively.Described first parallel arms is equal with the length of the second parallel arms.
Further improvement of the present invention scheme is between the two ends of described first parallel arms and the first hinge seat, the first pin, all has thrust ball bearing between the two ends of the second parallel arms and the second hinge seat, the second pin.Thrust ball bearing can bear axial load, share the first parallel arms because door-plate weight produces and the first hinge seat, the first parallel arms and the first pin, the second parallel arms and the second hinge seat, axial force between the second parallel arms and the second pin, increase the integral rigidity of this sliding door.
Further improvement of the present invention scheme is that the inside of described door-plate has quadric chain, and this quadric chain comprises two and to be parallel to each other and the equal montant of length and two are parallel to each other and the equal cross bar of length.All have T-shaped quarter butt between the two ends of described cross bar and the corresponding end of two montants, the crosspiece two ends of T-shaped quarter butt are hinged on the neighboring terminal of corresponding montant and cross bar respectively, and the perpendicular section end of T-shaped quarter butt is hinged on the door-plate inside quadric chain.All have to roll between described montant and contiguous doorframe, between cross bar and contiguous doorframe and buckle, roll the quarter butt that button is middle part bending, its inflection point is hinged on door-plate, all there is bar hole its inner end, the cross bar corresponding with bar hole or montant all have short column, and the inner end of rolling button is all enclosed within corresponding short column by bar hole.Have wedge-shaped slot with rolling to detain on corresponding doorframe medial surface, under the door state of pass, described in roll button outer end and stretch in corresponding wedge-shaped slot.One of them montant is connected with connecting rod, and this connecting rod is in being in tilted layout, and coordinate in hinged between its one end with this montant, the other end is fixed with tooth bar.There is rotation hand wheel in the side plate face of described door-plate, has gear in door-plate, rotation hand wheel and gear are in being linked, and gear is meshed with the tooth bar of described connecting rod.This mechanism adopts the mode of multiple spot snap close, tight for door-plate can be locked on doorframe.
Further improvement of the present invention scheme has weather strip between the surrounding of described door-plate and doorframe.Weather strip can increase the tightness between door-plate and doorframe, reduces external environment to the impact of air-conditioned cold store.
Further improvement of the present invention scheme is that the lateral surface of described door-plate is coated with one deck epoxy plate.Epoxy plate can reduce door-plate and extraneous interchange of heat, plays the effect of insulation.
Wherein, door lock is had between the door-plate vertical edge that described second pin is corresponding and doorframe.
Take such scheme, have the following advantages:
Because all there is the first hinge seat at the two ends up and down of a doorframe vertical beam of hinge type air-conditioned cold store sliding door of the present invention, all there is the second hinge seat at the middle part of upper and lower two crossbeams of doorframe, the first pin is all had in the middle part of the lower edges of door-plate, all there is the second pin door-plate vertical edge top and the bottom away from doorframe first hinge seat, and be all connected with the first parallel arms between corresponding up and down the first hinge seat of doorframe and door-plate and the first pin, be all connected with the second parallel arms between the second hinge seat that doorframe is upper and lower corresponding with door-plate and the second pin.Therefore, door-plate is when opening, while the first parallel arms, the second parallel arms are rotated along the pin joint of the hinge seat of its correspondence respectively, door-plate also rotates along the pin joint of the first parallel arms hinged with it, the second parallel arms, the plate face of door-plate is made to remain the plane parallel with doorframe place, now the unlatching radius of this sliding door is only the length of the first parallel arms, the second parallel arms, is about the half of door-plate width.Compared with background technology, the unlatching radius of this hinge type air-conditioned cold store sliding door reduces greatly, can effectively reduce the space that door-plate opening direction side is reserved, reduces the impact on the arrangement of whole room gas adjusted cold store.
Accompanying drawing explanation
Fig. 1 is the structural representation of hinge type air-conditioned cold store sliding door of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is schematic diagram when door-plate is opened in Fig. 2;
Fig. 4 is the left view of Fig. 1 middle and upper part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figures 1 to 4, hinge type air-conditioned cold store sliding door of the present invention comprises doorframe 1 and door-plate 2, has weather strip 17 between the surrounding of described door-plate 2 and doorframe 1.All there is the first hinge seat 15 at the two ends up and down of described doorframe 1 one vertical beams, and all there is the second hinge seat 13 at the middle part of doorframe about 1 two crossbeam.Have the first pin 12, the first pin 12 of oriented downward-extension in the middle part of lower edge that upwards extend in the middle part of the upper edge of described door-plate 2, the door-plate 2 vertical edge top away from doorframe 1 first hinge seat 15 have upwards extend the second pin 9, the oriented downward-extension in bottom the second pin 9.The two ends being all connected with the first parallel arms 14, first parallel arms 14 between the first hinge seat 15 that described doorframe 1 is corresponding with door-plate about 2 and the first pin 12 coordinate in hinged with the first hinge seat 15, first pin 12 respectively.The two ends being all connected with the second parallel arms 11, second parallel arms 11 between the second hinge seat 13 that described doorframe 1 is corresponding with door-plate about 2 and the second pin 9 coordinate in hinged with the second hinge seat 13, second pin 9 respectively.Described first parallel arms 14 is equal with the length of the second parallel arms 11.Between the two ends of described first parallel arms 14 and the first hinge seat 15, first pin 12, between the two ends of the second parallel arms 11 and the second hinge seat 13, second pin 9, all there is thrust ball bearing 19.There is quadric chain the inside of described door-plate 2, and this quadric chain comprises two and to be parallel to each other and the equal montant 7 of length and two are parallel to each other and the equal cross bar 10 of length.T-shaped quarter butt 8 is all had between the two ends of described cross bar 10 and the corresponding end of two montants 7, the crosspiece two ends of T-shaped quarter butt 8 are hinged on the neighboring terminal of corresponding montant 7 and cross bar 10 respectively, and the perpendicular section end of T-shaped quarter butt 8 is hinged on the door-plate 2 inside quadric chain.All have to roll between described montant 7 and contiguous doorframe 1, between cross bar 10 and contiguous doorframe 1 and buckle 4, roll the quarter butt that button 4 is middle part bending, its inflection point is hinged on door-plate 2, all there is bar hole its inner end, the cross bar 10 corresponding with bar hole or montant 7 all have short column, and the inner end of rolling button 4 is all enclosed within corresponding short column by bar hole.Doorframe 1 medial surface corresponding with rolling button 4 has wedge-shaped slot, under the door state of pass, described in roll button 4 outer end and stretch in corresponding wedge-shaped slot.One of them montant 7 is connected with connecting rod 16, and this connecting rod 16 is in being in tilted layout, and coordinate in hinged between its one end with this montant 7, the other end is fixed with tooth bar.There is rotation hand wheel 3 in the side plate face of described door-plate 2, has gear 6 in door-plate 2, rotation hand wheel 3 and gear 6 are in being linked, and gear 6 is meshed with the tooth bar of described connecting rod 16.The lateral surface of described door-plate 2 is coated with one deck epoxy plate 18.Door lock 5 is had between door-plate 2 vertical edge of described second pin 9 correspondence and doorframe 1.
During use, the doorframe 1 of hinge type air-conditioned cold store sliding door of the present invention is arranged on the coaming plate of air-conditioned cold store.When needs opening-door plate 2, first door lock 5 is opened, then open the retaining mechanism be made up of quadric chain and rotation hand wheel 3, door-plate 2 is opened.Door-plate 2 is in opening process, between the first parallel arms 14 and the first hinge seat 15, first pin 12, between the second parallel arms 11 and the second hinge seat 13, second pin 9, all be in the state of mutually rotating, make door-plate 2 all the time with the plane parallel at doorframe 1 place, it opens the length (being similar to the general of door-plate 2 width) that radius is only the first parallel arms 14 or the second parallel arms 11.Compared with prior art, this sliding door substantially reduces the unlatching radius of door-plate, takes up room less.
Claims (6)
1. hinge type air-conditioned cold store sliding door, comprises doorframe (1) and door-plate (2); It is characterized in that all there is the first hinge seat (15) at the two ends up and down of described doorframe (1) vertical beam, all there is the second hinge seat (13) at the middle part of upper and lower two crossbeams of doorframe (1); Have the first pin (12), first pin (12) of oriented downward-extension in the middle part of lower edge that upwards extend in the middle part of the upper edge of described door-plate (2), door-plate (2) the vertical edge top away from doorframe (1) first hinge seat (15) have upwards extend the second pin (9), the oriented downward-extension in bottom the second pin (9); All be connected with the first parallel arms (14) between the first hinge seat (15) that described doorframe (1) is corresponding up and down with door-plate (2) and the first pin (12), the two ends of the first parallel arms (14) coordinate in hinged with the first hinge seat (15), the first pin (12) respectively; All be connected with the second parallel arms (11) between the second hinge seat (13) that described doorframe (1) is corresponding up and down with door-plate (2) and the second pin (9), the two ends of the second parallel arms (11) coordinate in hinged with the second hinge seat (13), the second pin (9) respectively; Described first parallel arms (14) is equal with the length of the second parallel arms (11).
2. hinge type air-conditioned cold store sliding door as claimed in claim 1, it is characterized in that between the two ends of described first parallel arms (14) and the first hinge seat (15), the first pin (12), between the two ends of the second parallel arms (11) and the second hinge seat (13), the second pin (9), all have thrust ball bearing (19).
3. hinge type air-conditioned cold store sliding door as claimed in claim 1, it is characterized in that there is quadric chain the inside of described door-plate (2), this quadric chain comprises two and to be parallel to each other and the equal montant (7) of length and two are parallel to each other and the equal cross bar (10) of length; T-shaped quarter butt (8) is all had between the two ends of described cross bar (10) and the corresponding end of two montants (7), the crosspiece two ends of T-shaped quarter butt (8) are hinged on the neighboring terminal of corresponding montant (7) and cross bar (10) respectively, and the perpendicular section end of T-shaped quarter butt (8) is hinged on the door-plate (2) inside quadric chain; All have to roll between described montant (7) and contiguous doorframe (1), between cross bar (10) and contiguous doorframe (1) and buckle (4), roll the quarter butt that button (4) is middle part bending, its inflection point is hinged on door-plate (2), all there is bar hole its inner end, the cross bar (10) corresponding with bar hole or montant (7) all have short column, and the inner end of rolling button (4) is all enclosed within corresponding short column by bar hole; Have wedge-shaped slot with rolling to detain on doorframe corresponding to (4) (1) medial surface, under the door state of pass, described in roll button (4) outer end and stretch in corresponding wedge-shaped slot; One of them montant (7) is connected with connecting rod (16), this connecting rod (16) is in being in tilted layout, and coordinate in hinged between its one end with this montant (7), the other end is fixed with tooth bar; The side plate face of described door-plate (2) has rotation hand wheel (3), have gear (6) in door-plate (2), rotation hand wheel (3) and gear (6) are in being linked, and gear (6) is meshed with the tooth bar of described connecting rod (16).
4. hinge type air-conditioned cold store sliding door as claimed in claim 1, is characterized in that there is weather strip (17) between the surrounding of described door-plate (2) and doorframe (1).
5. hinge type air-conditioned cold store sliding door as claimed in claim 1, is characterized in that the lateral surface of described door-plate (2) is coated with one deck epoxy plate (18).
6. the hinge type air-conditioned cold store sliding door according to any one of claim 1 to 5, is characterized in that there is door lock (5) between door-plate (2) vertical edge that described second pin (9) is corresponding and doorframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428746.7A CN105064882A (en) | 2015-07-21 | 2015-07-21 | Hinged sliding door for controlled atmosphere stores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428746.7A CN105064882A (en) | 2015-07-21 | 2015-07-21 | Hinged sliding door for controlled atmosphere stores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064882A true CN105064882A (en) | 2015-11-18 |
Family
ID=54494363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428746.7A Pending CN105064882A (en) | 2015-07-21 | 2015-07-21 | Hinged sliding door for controlled atmosphere stores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064882A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971467A (en) * | 2016-07-08 | 2016-09-28 | 南京溧水振兴船舶附件有限公司 | Quick opening and closing type heat insulation pressure-proof watertight door |
| CN112659961A (en) * | 2020-11-17 | 2021-04-16 | 重庆峘能电动车科技有限公司 | Electricity vending machine and power exchange station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025295A1 (en) * | 2008-05-27 | 2009-12-10 | Reinhard Nau | Swinging-sliding door for closing opening in e.g. inner wall of structure of ship, has profiled rails forming linear guide and arranged at wall above opening, where linear guide runs parallel to door leaf plane |
| CN103851861A (en) * | 2014-02-21 | 2014-06-11 | 无锡市海联舰船附件有限公司 | Hinge type airtight cold storage door |
| CN204210467U (en) * | 2014-10-10 | 2015-03-18 | 西安嘉业航空科技有限公司 | Side pendulum-type emergency evacuation door |
| AT514885A2 (en) * | 2013-09-23 | 2015-04-15 | Knorr Bremse Ges Mit Beschränkter Haftung | Sliding door module for a railway vehicle with improved over-center locking |
| CN204850961U (en) * | 2015-07-21 | 2015-12-09 | 无锡市海联舰船附件有限公司 | Hinge type gas is transferred storehouse and is moved door |
-
2015
- 2015-07-21 CN CN201510428746.7A patent/CN105064882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025295A1 (en) * | 2008-05-27 | 2009-12-10 | Reinhard Nau | Swinging-sliding door for closing opening in e.g. inner wall of structure of ship, has profiled rails forming linear guide and arranged at wall above opening, where linear guide runs parallel to door leaf plane |
| AT514885A2 (en) * | 2013-09-23 | 2015-04-15 | Knorr Bremse Ges Mit Beschränkter Haftung | Sliding door module for a railway vehicle with improved over-center locking |
| CN103851861A (en) * | 2014-02-21 | 2014-06-11 | 无锡市海联舰船附件有限公司 | Hinge type airtight cold storage door |
| CN204210467U (en) * | 2014-10-10 | 2015-03-18 | 西安嘉业航空科技有限公司 | Side pendulum-type emergency evacuation door |
| CN204850961U (en) * | 2015-07-21 | 2015-12-09 | 无锡市海联舰船附件有限公司 | Hinge type gas is transferred storehouse and is moved door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971467A (en) * | 2016-07-08 | 2016-09-28 | 南京溧水振兴船舶附件有限公司 | Quick opening and closing type heat insulation pressure-proof watertight door |
| CN112659961A (en) * | 2020-11-17 | 2021-04-16 | 重庆峘能电动车科技有限公司 | Electricity vending machine and power exchange station |
| CN112659961B (en) * | 2020-11-17 | 2022-11-25 | 重庆峘能电动车科技有限公司 | Electricity vending machine and electricity exchanging station |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20151118 |