CN101949251A - Cold bridge-proof air conditioning cabinet access door - Google Patents
Cold bridge-proof air conditioning cabinet access door Download PDFInfo
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- CN101949251A CN101949251A CN2010102861473A CN201010286147A CN101949251A CN 101949251 A CN101949251 A CN 101949251A CN 2010102861473 A CN2010102861473 A CN 2010102861473A CN 201010286147 A CN201010286147 A CN 201010286147A CN 101949251 A CN101949251 A CN 101949251A
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Abstract
The invention discloses a cold bridge-proof air conditioning cabinet access door which comprises a door frame and a door sheet assembled on the door frame, wherein the door frame is mounted on the cabinet body, the door frame comprises a first door frame and a second door frame, a first seal strip and a second seal strip are respectively embedded and glued between the first door frame and the cabinet body and between the second door frame and the cabinet body, a door frame ring groove is arranged on the second door frame, and a third seal strip is embedded and glued in the door frame ring groove; and the door sheet comprises a large door sheet frame, a small door sheet frame and a thermal insulation plate sandwiched between the large door sheet frame and the small door sheet frame, the lateral side of the door sheet is provided with a door sheet ring groove matched with the door frame ring groove, and a fourth seal strip is embedded and glued in the door sheet ring groove. The cold bridge-proof air conditioning cabinet access door has good sealing effect, can well block the cold/heat transfer between the inside and the outside of the equipment, and can be mounted in an inward opening mode or an outward opening mode according to the actual requirements.
Description
Technical field
The present invention relates to a kind of access door, and be particularly related to the anti-cold bridge access door of air conditioning cabinet of the inside and outside cold and hot transmission of a kind of energy obstruct equipment.
Background technology
As everyone knows, access door of air conditioning cabinet mainly plays and makes things convenient for access arrangement internal maintenance maintenance effect, and the inside and outside cold and hot transmission of the very good obstruct equipment of necessary again energy, reduce energy loss raising equipment fortune operational efficiency, also must have good sealing effectiveness simultaneously, present employed access door generally all adopts plastic-steel or made from aluminium profile, the door of this class material, generally be subjected to the restriction of profile shapes, can not well reach sealing and anti-cold bridge effect, and the access door of plastic-steel material, also owing to reasons such as equipment internal-external temperature differences, be easy to generate aging distortion, thereby influence sealing effectiveness, the access door of aluminium extruded sections also exists bulk strength poor, the situation that heat insulating ability is bad, also have generally all and can not select inner-opening type or outward opening mounting means according to there being actual mode of occupation such as pressure differential inside and outside the equipment, this has also influenced the sealing effectiveness of access door.
Summary of the invention
The object of the present invention is to provide a kind of anti-cold bridge access door of air conditioning cabinet, it has good sealing effect, can fine obstruct equipment inside and outside cold and hot transmission, and can be mounted to inner-opening type or outward opening characteristics according to actual needs.
The objective of the invention is to be achieved through the following technical solutions:
A kind of anti-cold bridge access door of air conditioning cabinet, it comprises doorframe and is assembled in door-plate on the doorframe, described doorframe is installed on the casing, wherein, described doorframe comprises doorframe one and doorframe two, described doorframe one, weather strip one is pasted in the difference embedding between doorframe two and the casing, weather strip two, folding has the doorframe annular groove on the described doorframe two, the embedded subsides weather strip three of described doorframe annular groove, and described door-plate comprises the door-plate big frame, door-plate small frame and be located between the two thermal insulative board, cooperate the doorframe annular groove in the side of door-plate the door-plate annular groove to be set, the embedded subsides weather strip four of described door-plate annular groove.
Described doorframe one pastes weather strip five with doorframe two contact position embeddings.
Be provided with between described door-plate big frame and the door-plate small frame and strengthen the footpath, weather strip six is pasted in embedding between described reinforcement footpath and the door-plate big frame.
Described thermal insulative board is that two sides steel plate therebetween is established polyamine fat foaming layer structure.
Beneficial effect of the present invention is, the weather strip of the embedded subsides of doorframe annular groove of described anti-cold bridge access door of air conditioning cabinet, cooperate the sealing of formation first road with the door-plate edge, after the door-plate size frame combination, the weather strip of the embedded subsides of door-plate annular groove that form in the one side, edge with the doorframe annular groove can form the sealing of second road again, the sealing of two pass makes it have very good sealing effectiveness, the door-plate big frame pastes weather strip with the whole face of strengthening the footpath connection also embedding, make the not directly contact of the big small frame of door-plate, folder is established a polyamine fat foaming plate between door-plate size two frameworks, effectively intercepted the temperature transmission, the extraordinary generation that prevents cold bridge phenomenon, inside and outside two frame constructions that doorframe adopts, and the used big small frame reinforcement gauge structure of door-plate, strengthened a whole set of intensity greatly.Inside and outside two frame constructions of doorframe also make the mounting means of access door need be installed as inner-opening type or outward opening easily by the reality use.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the anti-cold bridge access door of air conditioning cabinet of the present invention;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is the structural representation of the doorframe of the anti-cold bridge access door of air conditioning cabinet of the present invention;
Fig. 4 is the structural representation of the door-plate of the anti-cold bridge access door of air conditioning cabinet of the present invention.
Among the figure:
1, doorframe one; 2, doorframe two; 3, weather strip one; 4, weather strip two; 5, weather strip five; 6, weather strip three; 7, door-plate small frame; 8, strengthen the footpath; 9, weather strip four; 10, weather strip six; 11, door-plate big frame; 12, polyamine fat foaming plate.
The specific embodiment
Please refer to Fig. 1 to shown in Figure 4, in present embodiment, described anti-cold bridge access door of air conditioning cabinet is by doorframe 1, doorframe 22 is installed on the equipment box, weather strip 1 is pasted in the difference embedding between described doorframe 1 and doorframe 22 and the casing, weather strip 24, guarantee the sealing of doorframe with casing, and paste weather strip 55 in the embedding of the contact position of doorframe 1 and doorframe 22, make the doorframe that is contained in the inboard not have cold and hot transmission with the doorframe that is contained in the outside, and folding has annular groove on the described doorframe 22, the embedded subsides weather strip 36 of annular groove, weather strip 36 was with the edge combination of door-plate big frame 11 when door-plate cut out, form sealing together, door-plate is by door-plate big frame 11, door-plate small frame 7 and reinforcement footpath 8 are formed, weather strip 6 10 is pasted in the 11 inwall embeddings of door-plate big frame, door-plate big frame 11 and door-plate small frame 7 are not directly contacted when assembly unit, intercepted the temperature transmission between the door-plate framework, door-plate big frame 11, all be preset with screw hole on door-plate small frame 7 and the reinforcement footpath 8, by these holes the three is fixed into an integral body with the screw assembly unit, and establish polyamine fat foaming plate 12 in therebetween, polyamine fat foaming plate 12 adopts the structure of the middle polyamine fat of two sides steel plate foaming layer, can extraordinary obstruct temperature transmit, after the door-plate assembly unit, between door-plate big frame 11 is with door-plate small frame 7, can form annular groove, at the embedded subsides weather strip 49 of annular groove, weather strip 49 sealed in conjunction with forming another road with the edge of doorframe 22 annular grooves when door-plate cut out.
During installation such as need be installed as outward opening, doorframe 1 is installed on the casing outside, doorframe 22 is installed on box inside, door-plate big frame 11 is just thereupon in the casing outside, door-plate small frame 7 just is outward opening door at a whole set of door of box inside, be installed as inner-opening type as need, doorframe 1 is installed on box inside, doorframe 22 is installed on the casing outside, door-plate small frame 7 is just thereupon in the casing outside, door-plate big frame 11 is the inner-opening type door just at a whole set of door of box inside, realizes inner-opening type or outward opening structure easily.
Claims (4)
1. anti-cold bridge access door of air conditioning cabinet, it comprises doorframe and is assembled in door-plate on the doorframe, described doorframe is installed on the casing, it is characterized in that: described doorframe comprises doorframe one and doorframe two, described doorframe one, weather strip one is pasted in the difference embedding between doorframe two and the casing, weather strip two, folding has the doorframe annular groove on the described doorframe two, the embedded subsides weather strip three of described doorframe annular groove, described door-plate comprises the door-plate big frame, door-plate small frame and be located between the two thermal insulative board cooperates the doorframe annular groove in the side of door-plate the door-plate annular groove to be set, the embedded subsides weather strip four of described door-plate annular groove.
2. anti-cold bridge access door of air conditioning cabinet according to claim 1 is characterized in that: described doorframe one pastes weather strip five with doorframe two contact position embeddings.
3. anti-cold bridge access door of air conditioning cabinet according to claim 2 is characterized in that: be provided with between described door-plate big frame and the door-plate small frame and strengthen the footpath, weather strip six is pasted in embedding between described reinforcement footpath and the door-plate big frame.
4. according to claim 1,2 or 3 each described anti-cold bridge access door of air conditioning cabinet, it is characterized in that: described thermal insulative board is that two sides steel plate therebetween is established polyamine fat foaming layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102861473A CN101949251A (en) | 2010-09-19 | 2010-09-19 | Cold bridge-proof air conditioning cabinet access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102861473A CN101949251A (en) | 2010-09-19 | 2010-09-19 | Cold bridge-proof air conditioning cabinet access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101949251A true CN101949251A (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102861473A Pending CN101949251A (en) | 2010-09-19 | 2010-09-19 | Cold bridge-proof air conditioning cabinet access door |
Country Status (1)
| Country | Link |
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| CN (1) | CN101949251A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929497A (en) * | 2015-06-15 | 2015-09-23 | 南京依友空调配件有限公司 | Double-open air-conditioner inspection door |
| CN108005536A (en) * | 2018-01-04 | 2018-05-08 | 扬子江空调设备有限公司 | The maintenance door of packaged air conditioner |
| CN115263153A (en) * | 2022-08-09 | 2022-11-01 | 南通华信中央空调有限公司 | Air conditioner access door with double sealing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521542Y (en) * | 2002-01-28 | 2002-11-20 | 鲁柏鑫 | Anti cold-bridge seal access door for central air conditioner |
| CN2632601Y (en) * | 2003-06-06 | 2004-08-11 | 南京天加空调设备有限公司 | Anti-deformation labyrinth air-conditioner fixing door |
| CN2813852Y (en) * | 2005-06-07 | 2006-09-06 | 哈尔滨市鑫锚防盗门制造有限公司 | Three-to-seven hinged double-U-shape antiprizing door |
| DE102006009031A1 (en) * | 2006-02-27 | 2007-09-06 | Wolf Gmbh | Housing, in particular for heating, ventilation or air conditioning units |
| CN201121472Y (en) * | 2007-09-24 | 2008-09-24 | 哈尔滨市鑫锚防盗门制造有限公司 | Novel heat preserving sound insulation door |
| CN101429843A (en) * | 2008-12-23 | 2009-05-13 | 王志峰 | Indoor combined door frame |
| CN201258656Y (en) * | 2008-10-27 | 2009-06-17 | 王克平 | Combined door frame of high molecular foam material |
| CN201400178Y (en) * | 2009-04-03 | 2010-02-10 | 南车青岛四方机车车辆股份有限公司 | Subway cab rear end wall |
| CN201794474U (en) * | 2010-09-19 | 2011-04-13 | 无锡奥波净化除湿空调有限公司 | Anti-cold bridge access door of air conditioning cabinet |
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2010
- 2010-09-19 CN CN2010102861473A patent/CN101949251A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521542Y (en) * | 2002-01-28 | 2002-11-20 | 鲁柏鑫 | Anti cold-bridge seal access door for central air conditioner |
| CN2632601Y (en) * | 2003-06-06 | 2004-08-11 | 南京天加空调设备有限公司 | Anti-deformation labyrinth air-conditioner fixing door |
| CN2813852Y (en) * | 2005-06-07 | 2006-09-06 | 哈尔滨市鑫锚防盗门制造有限公司 | Three-to-seven hinged double-U-shape antiprizing door |
| DE102006009031A1 (en) * | 2006-02-27 | 2007-09-06 | Wolf Gmbh | Housing, in particular for heating, ventilation or air conditioning units |
| CN201121472Y (en) * | 2007-09-24 | 2008-09-24 | 哈尔滨市鑫锚防盗门制造有限公司 | Novel heat preserving sound insulation door |
| CN201258656Y (en) * | 2008-10-27 | 2009-06-17 | 王克平 | Combined door frame of high molecular foam material |
| CN101429843A (en) * | 2008-12-23 | 2009-05-13 | 王志峰 | Indoor combined door frame |
| CN201400178Y (en) * | 2009-04-03 | 2010-02-10 | 南车青岛四方机车车辆股份有限公司 | Subway cab rear end wall |
| CN201794474U (en) * | 2010-09-19 | 2011-04-13 | 无锡奥波净化除湿空调有限公司 | Anti-cold bridge access door of air conditioning cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929497A (en) * | 2015-06-15 | 2015-09-23 | 南京依友空调配件有限公司 | Double-open air-conditioner inspection door |
| CN108005536A (en) * | 2018-01-04 | 2018-05-08 | 扬子江空调设备有限公司 | The maintenance door of packaged air conditioner |
| CN115263153A (en) * | 2022-08-09 | 2022-11-01 | 南通华信中央空调有限公司 | Air conditioner access door with double sealing |
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Application publication date: 20110119 |