CN204591037U - A kind of mechanical type sealed door - Google Patents
A kind of mechanical type sealed door Download PDFInfo
- Publication number
- CN204591037U CN204591037U CN201520224326.2U CN201520224326U CN204591037U CN 204591037 U CN204591037 U CN 204591037U CN 201520224326 U CN201520224326 U CN 201520224326U CN 204591037 U CN204591037 U CN 204591037U
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- door
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Abstract
A kind of mechanical type sealed door that the utility model proposes, its structure is simple, reasonable in design, there is good heat preservation performance, the feature that tightness is high, the utility model adopts the airtight lock of bikini connecting rod, upper, middle and lower 3 the synchronously extruding of doorframe and door body is realized by connecting rod, force a body extruding doorframe, first sealing joint strip and sealing surface are fitted tightly, first sealing joint strip generation deformation, tightness is higher, second sealing joint strip and sealing frame fit tightly simultaneously, the second sealing joint strip surface is pressed in the upper end of the U-shaped that sealing frame is, and force the second sealing joint strip generation deformation, again improve tightness, realize the positiver sealing of Men Tiyu doorframe, the heat insulation core material arranged between inside panel and exterior skin, there is certain heat insulation effect.
Description
Technical field
The utility model relates to sealed door field, specifically, is a kind of relating to for the higher sealed door of vehicle-mounted mobile biocontainment laboratory, shelter, compartment and building sealing requirements.
Background technology
The sealed door that current moving type security laboratory, shelter, compartment and building use, adopts inflation and compression type two kinds.For air filling type sealed door, good seal performance, deficiency is door body structure and manufactures more complicated, and sealing performance is limited to air pump and relevant gas circuit components and parts; For existing compression type sealed door, to be mutually engaged with doorway frame section by door body frame and to carry out, sealing effectiveness is poor, and it is unreliable to seal, and particularly door body corner place leaks serious.For different application scenarios, existing mechanical type air-tight door structure can not meet the requirement for the higher environment of sealing requirements or equipment.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiency existed in existing machinery formula sealed door technology, provides a kind of sealing performance stable, reliable mechanical type sealed door.
For solving above technical problem, the technical scheme that the utility model provides is:
A kind of mechanical type sealed door, it is characterized in that, comprise a body and doorframe, described door body comprises a skeleton, inside panel, exterior skin and heat insulation core material, described door skeleton is positioned at a body periphery, described inside panel and exterior skin are fixedly installed on the both sides, front and back of a skeleton, and it is affixed with door skeleton, described heat insulation core material is arranged between inside panel and exterior skin, heat insulation core material adopts polyurethane foam, door skeleton is provided with frame body sectional material groove and a sealing frame, described door frame body sectional material groove is inlaid with the first sealing joint strip, described first sealed colloid is air sac sealing adhesive tape, be that the cross section of sealing frame takes the shape of the letter U,
Described doorframe and door body match, door body is connected with doorframe by door hinge, and doorframe comprises sealing surface, and described sealing surface is provided with doorframe groove, described doorframe groove is inlaid with the second sealing joint strip, and described second sealing joint strip is conventional seals adhesive tape;
Described door body is provided with the airtight lock of bikini connecting rod, the airtight lock of described bikini connecting rod comprises roller wheel handle, connecting rod, return idler, driven locking bar, locking plate and limited block, described roller wheel handle is arranged at a left side for body front end, described return idler quantity is 2, be arranged at a top and bottom for body inside left respectively, roller wheel handle realizes linking by connecting rod and 2 return idlers, described driven locking bar quantity is 3, be arranged at the rear side of a body, and respectively with roller wheel handle and 2 return idlers affixed, realize the interlock of roller wheel handle and driven locking bar, described limited block quantity is 3 groups, corresponding 3 locking plates and driven locking bar respectively, be horizontally placed on rear side of doorframe, described locking plate quantity is 3, affixed with limited block vertically downward, locking plate is elongated, its upper semisection is positioning end, lower semisection is guide end, described positioning end is provided with the locked groove in circular arc, described guide end bends to doorframe direction, bending angle is α, described α is 10 °,
Further, described doorframe and door body upper end are fixed with door closer and electromagnetic lock;
Further, described door body has observation port.
The beneficial effects of the utility model are:
A kind of mechanical type sealed door that the utility model proposes, its structure is simple, reasonable in design, there is good heat preservation performance, the feature that tightness is high, the utility model adopts the airtight lock of bikini connecting rod, upper, middle and lower 3 the synchronously extruding of doorframe and door body is realized by connecting rod, force a body extruding doorframe, first sealing joint strip and sealing surface are fitted tightly, first sealing joint strip generation deformation, tightness is higher, second sealing joint strip and sealing frame fit tightly simultaneously, the second sealing joint strip surface is pressed in the upper end of the U-shaped that sealing frame is, and force the second sealing joint strip generation deformation, again improve tightness, realize the positiver sealing of Men Tiyu doorframe, the heat insulation core material arranged between inside panel and exterior skin, there is certain heat insulation effect.
Accompanying drawing explanation
Fig. 1 the utility model schematic diagram.
Fig. 2 the utility model sectional view.
Fig. 3 a-quadrant schematic diagram.
Fig. 4 B area side view.
Detailed description of the invention
A kind of mechanical type sealed door, it is characterized in that, comprise a body 1 and doorframe 2, described door body 1 comprises a skeleton 11, inside panel 12, exterior skin 13 and heat insulation core material 14, described door skeleton 11 is positioned at a body 1 periphery, described inside panel 12 and exterior skin 13 are fixedly installed on the both sides, front and back of a skeleton 11, and it is affixed with door skeleton 11, described heat insulation core material 14 is arranged between inside panel 12 and exterior skin 13, heat insulation core material 14 adopts polyurethane foam, door skeleton 11 is provided with a frame body sectional material groove 111 and sealing frame 42, described door frame body sectional material groove 111 is inlaid with the first sealing joint strip 31, described first sealed colloid 31 is air sac sealing adhesive tape, be that the cross section of sealing frame 42 takes the shape of the letter U, described doorframe 2 matches with door body 1, door body 1 is connected with doorframe 2 by door hinge 15, doorframe 2 comprises sealing surface 32, described sealing surface 32 is provided with doorframe groove 21, described doorframe groove 21 is inlaid with the second sealing joint strip 41, described second sealing joint strip 41 is conventional seals adhesive tape, described door body 1 is provided with the airtight lock 5 of bikini connecting rod, the airtight lock 5 of described bikini connecting rod comprises roller wheel handle 51, connecting rod 52, return idler 53, driven locking bar 54, locking plate 55 and limited block 56, described roller wheel handle 51 is arranged at the left side of a body 1 front end, described return idler 53 quantity is 2, be arranged at the top and bottom of a body 1 inside left respectively, roller wheel handle 51 realizes linking by connecting rod 52 and 2 return idlers 53, described driven locking bar 54 quantity is 3, be arranged at the rear side of a body 1, and respectively with roller wheel handle 51 and 2 return idlers 53 affixed, realize the interlock of roller wheel handle 51 and driven locking bar 54, described limited block 56 quantity is 3, corresponding 3 driven locking bars 54, be horizontally placed on rear side of doorframe 2, described locking plate 55 quantity is 3, affixed with limited block 56 vertically downward, locking plate 55 is elongated, its upper semisection is positioning end 551, lower semisection is guide end 552, described positioning end 551 is provided with the locked groove 553 in circular arc, described guide end 552 bends to doorframe 2 direction, bending angle is α, described α is 10 °,
Wherein, described doorframe 2 and door body 1 upper end are fixed with door closer 6 and electromagnetic lock 7, and described door body has observation port 8.
Operating principle of the present utility model:
During work, door body carries out shutoff operation along hinge, first the first sealed colloid contacts with sealing surface, swing roller handle, driven locking bar is communicated with effect through connecting rod with return idler, along the guide end upward sliding of locking plate, until the locked groove place that the top of driven locking bar slides into locking plate positioning end stops, in driven locking bar sliding process, door body continuous extrusion door money, first sealed colloid generation deformation, be close to sealing surface, form first hermetic seal, door body on the sealing frame taken the shape of the letter U close to and contact the second sealing joint strip, and continuous extrusion second sealing joint strip, cause the second sealing joint strip generation deformation, form second hermetic seal, coordinate door closer and electromagnetic lock that doorframe and door body are arranged, ensure the continuation extruded between doorframe and door body, ensure that the continuation of sealing effectiveness and sealing.
A kind of mechanical type sealed door that the utility model proposes, its structure is simple, reasonable in design, there is good heat preservation performance, the feature that tightness is high, the utility model adopts the airtight lock of bikini connecting rod, upper, middle and lower 3 the synchronously extruding of doorframe and door body is realized by connecting rod, force a body extruding doorframe, first sealing joint strip and sealing surface are fitted tightly, first sealing joint strip generation deformation, tightness is higher, second sealing joint strip and sealing frame fit tightly simultaneously, the second sealing joint strip surface is pressed in the upper end of the U-shaped that sealing frame is, and force the second sealing joint strip generation deformation, again improve tightness, realize the positiver sealing of Men Tiyu doorframe, the heat insulation core material arranged between inside panel and exterior skin, there is certain heat insulation effect.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a mechanical type sealed door, it is characterized in that, comprise a body and doorframe, described door body comprises a skeleton, inside panel, exterior skin and heat insulation core material, described door skeleton is positioned at a body periphery, described inside panel and exterior skin are fixedly installed on the both sides, front and back of a skeleton, and it is affixed with door skeleton, described heat insulation core material is arranged between inside panel and exterior skin, heat insulation core material adopts polyurethane foam, door skeleton is provided with frame body sectional material groove and a sealing frame, described door frame body sectional material groove is inlaid with the first sealing joint strip, described first sealed colloid is air sac sealing adhesive tape, be that the cross section of sealing frame takes the shape of the letter U, described doorframe and door body match, door body is connected with doorframe by door hinge, doorframe comprises sealing surface, described sealing surface is provided with doorframe groove, described doorframe groove is inlaid with the second sealing joint strip, described second sealing joint strip is conventional seals adhesive tape, described door body is provided with the airtight lock of bikini connecting rod, the airtight lock of described bikini connecting rod comprises roller wheel handle, connecting rod, return idler, driven locking bar, locking plate and limited block, described roller wheel handle is arranged at a left side for body front end, described return idler quantity is 2, be arranged at a top and bottom for body inside left respectively, roller wheel handle realizes linking by connecting rod and 2 return idlers, described driven locking bar quantity is 3, be arranged at the rear side of a body, and respectively with roller wheel handle and 2 return idlers affixed, realize the interlock of roller wheel handle and driven locking bar, described limited block quantity is 3 groups, corresponding 3 locking plates and driven locking bar respectively, be horizontally placed on rear side of doorframe, described locking plate quantity is 3, affixed with limited block vertically downward, locking plate is elongated, its upper semisection is positioning end, lower semisection is guide end, described positioning end is provided with the locked groove in circular arc, described guide end bends to doorframe direction, bending angle is α, described α is 10 °.
2. a kind of mechanical type sealed door as claimed in claim 1, is characterized in that, described doorframe and door body upper end are fixed with door closer and electromagnetic lock.
3. a kind of mechanical type sealed door as claimed in claim 1, is characterized in that, described door body has observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224326.2U CN204591037U (en) | 2015-04-15 | 2015-04-15 | A kind of mechanical type sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224326.2U CN204591037U (en) | 2015-04-15 | 2015-04-15 | A kind of mechanical type sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591037U true CN204591037U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224326.2U Active CN204591037U (en) | 2015-04-15 | 2015-04-15 | A kind of mechanical type sealed door |
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| Country | Link |
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| CN (1) | CN204591037U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109623A (en) * | 2015-09-18 | 2015-12-02 | 江苏凤凰船舶装备制造有限公司 | Side port |
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
| CN110043165A (en) * | 2019-04-09 | 2019-07-23 | 滁州市经纬装备科技有限公司 | Integrated maintenance door |
| CN110656872A (en) * | 2019-09-20 | 2020-01-07 | 优曼蓝盾(北京)门业有限公司 | Integral soundproof door structure |
| CN111305722A (en) * | 2020-04-17 | 2020-06-19 | 安徽智扬门业有限公司 | Air-tight door |
-
2015
- 2015-04-15 CN CN201520224326.2U patent/CN204591037U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109623A (en) * | 2015-09-18 | 2015-12-02 | 江苏凤凰船舶装备制造有限公司 | Side port |
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
| CN110043165A (en) * | 2019-04-09 | 2019-07-23 | 滁州市经纬装备科技有限公司 | Integrated maintenance door |
| CN110656872A (en) * | 2019-09-20 | 2020-01-07 | 优曼蓝盾(北京)门业有限公司 | Integral soundproof door structure |
| CN111305722A (en) * | 2020-04-17 | 2020-06-19 | 安徽智扬门业有限公司 | Air-tight door |
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