CN107762362A - Maintenance door and use its air-conditioning - Google Patents
Maintenance door and use its air-conditioning Download PDFInfo
- Publication number
- CN107762362A CN107762362A CN201711066505.8A CN201711066505A CN107762362A CN 107762362 A CN107762362 A CN 107762362A CN 201711066505 A CN201711066505 A CN 201711066505A CN 107762362 A CN107762362 A CN 107762362A
- Authority
- CN
- China
- Prior art keywords
- panel
- maintenance door
- door leaf
- leaf component
- wallboard
- Prior art date
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 54
- 238000004378 air conditioning Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000011534 incubation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000012774 insulation material Substances 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000011797 cavity material Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/131—Access panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides a kind of maintenance door and uses its air-conditioning, door leaf component, wallboard and built-in doorframe including sealing against each other cooperation, one side of the door leaf component is arranged at side corresponding to the wallboard along upper along be hinged, accommodating cavity is provided with the middle part of the wallboard, the door leaf component and the built-in doorframe are partly charged into the accommodating cavity, and are coordinated in the accommodating cavity interior sealing.Maintenance door provided by the invention and use its air-conditioning, by by door leaf component and built-in doorframe sealed set, and the first sealed insulation layer, second sealed insulation layer and the 3rd sealed insulation layer is set to carry out triple seal, effectively barrier unit air-flow, ensure air-tightness, and it can obstruct heat energy transmission, no cold bridge phenomenon by setting heat insulation structural between intermediate plate and back veneer, setting spacing between panel and bending part and insulation material is filled in incubation cavity.
Description
Technical field
The present invention relates to air-conditioning equipment maintenance technique field, particularly a kind of maintenance door and use its air-conditioning.
Background technology
In large commercial air-conditioning, maintenance door need to be often set, regular maintenance and maintenance so as to unit inner components, so
And existing maintenance door use modeling steel ＆ aluminum section steel for doorframe, embed warming plate be used as door leaf, manufacture, assembly technology complexity, and
Cold bridge can be produced and cause temperature it is lost the problems such as.
The content of the invention
In order to solve the above-mentioned technical problem, a kind of maintenance door simple in construction, favorable sealing property is provided and uses it
Air-conditioning.
A kind of maintenance door, including the door leaf component, wallboard and built-in doorframe of cooperation are sealed against each other, the one of the door leaf component
Individual side is arranged at side corresponding to the wallboard along upper along be hinged, is provided with accommodating cavity in the middle part of the wallboard, the door leaf component and
The built-in doorframe is partly charged into the accommodating cavity, and is coordinated in the accommodating cavity interior sealing.
The first sealed insulation layer is provided between the door leaf component and the wallboard；The built-in doorframe and the wallboard
Between be provided with the second sealed insulation layer；The 3rd sealed insulation layer is provided between the door leaf component and the built-in doorframe.
First sealed insulation layer, second sealed insulation layer and the 3rd sealed insulation layer are ring-type knot
Structure.
The door leaf component includes panel, intermediate plate and the back veneer set gradually, and the intermediate plate is hollow annular construction,
And the panel, the intermediate plate and the back veneer surround the incubation cavity of sealing jointly, and thermal insulating material is filled with the incubation cavity
Material.
The edge of the back veneer is bent to form bending part towards the panel, the bending part fitting be arranged at it is described in
Between plate medial surface on, and the surface of the one end of the bending part away from the back veneer and the panel has the first spacing.
Side of the intermediate plate away from the panel towards the center of the intermediate plate along being bent to form the first flanging, institute
The first flanging is stated to be connected on the corresponding bending part.
The door leaf component also includes heat insulation structural, and the heat insulation structural is arranged at first flanging and the bending part
Between.
The heat insulation structural is cyclic structure, and the end of first flanging is connected to correspondingly by the heat insulation structural
The bending part on.
The panel is bent to form the second flanging, second flanging and the intermediate plate gluing, sealing towards the back veneer
Set.
The door leaf component also includes reinforcing plate, and the reinforcing plate is arranged in the incubation cavity, and the reinforcing plate is pasted
Close on the panel.
The door leaf component also includes locking device, and the locking device is arranged on the panel.
The locking device has first position and the second place, described when the locking device is in first position
Door leaf component is fixedly installed with air-conditioner housing, and when the locking device is in the second place, the door leaf component can be along hinge
The position for being connected to the wallboard freely rotates.
The locking device includes the tight lock part of fitting on the panel and the handle for being arranged at described tight lock part one end
Portion, the tight lock part protrude the side edge of the panel at the first position and do not protrude the face at the second place
The side edge of plate.
Arc-shaped limit hole is provided with the tight lock part, is provided with the panel and stretches into the spacing of the arc-shaped limit hole
Block, the tight lock part can freely rotate in the range of the restriction in the arc-shaped limit hole.
A kind of air-conditioning, it is characterised in that：Including housing and above-mentioned maintenance door, service hatch, institute are provided with the housing
State maintenance door to be arranged in the service hatch, and the built-in doorframe is towards the side of the panel and the edge of the service hatch
Sealed set.
Maintenance door provided by the invention and its air-conditioning is used, by by door leaf component and built-in doorframe sealed set, and
The first sealed insulation layer, second sealed insulation layer and the 3rd sealed insulation layer is set to carry out triple seal, effectively resistance
Every unit air-flow, it is ensured that air-tightness, and by between intermediate plate and back veneer set heat insulation structural, between panel and bending part
Heat energy transmission, no cold bridge phenomenon can be obstructed by setting spacing and insulation material being filled in incubation cavity.
Brief description of the drawings
Fig. 1 is the structural representation of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 2 is the front view of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 3 is the sectional view of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 4 is the A partial schematic diagrams of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 5 is the explosive view of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 6 is the B partial schematic diagrams of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Fig. 7 is maintenance door provided by the invention and uses the side view of the door leaf component of the maintenance door of its air-conditioning；
Fig. 8 is maintenance door provided by the invention and uses the sectional view of the door leaf component of the maintenance door of its air-conditioning；
Fig. 9 is the D partial schematic diagrams of maintenance door provided by the invention and the maintenance door using its air-conditioning；
Figure 10 is maintenance door provided by the invention and uses the explosive view of the door leaf component of the maintenance door of its air-conditioning；
In figure：
1st, door leaf component；2nd, wallboard；3rd, built-in doorframe；4th, accommodating cavity；5th, the first sealed insulation layer；6th, the second heat-insulating and sealing
Layer；7th, the 3rd sealed insulation layer；11st, panel；12nd, intermediate plate；13rd, back veneer；14th, incubation cavity；15th, bending part；16th, the first folding
Side；17th, heat insulation structural；18th, reinforcing plate；19th, locking device.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples pair
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used for explaining the present invention, not
For limiting the present invention.
Maintenance door as shown in Figures 1 to 10, including the door leaf component 1, wallboard 2 and built-in doorframe 3 of cooperation are sealed against each other,
One side of the door leaf component 1 is arranged at side corresponding to the wallboard 2 along upper along be hinged, and the middle part of wallboard 2 is provided with appearance
Chamber 4 is put, the door leaf component 1 and the built-in doorframe 3 are partly charged into the accommodating cavity 4, and close in the accommodating cavity 4
Envelope coordinates, position that the door leaf component 1 contacts with the wallboard 2, it is described built in the position that is contacted with the wallboard 2 of doorframe 3
Equal sealed set, and the side that door leaf component 1 is charged into the accommodating cavity 4 is charged into the accommodating cavity 4 with built-in doorframe 3
Also sealed set between side, can effectively obstruct the flowing of gas, it is ensured that air-tightness.
The first sealed insulation layer 5 is provided between the door leaf component 1 and the wallboard 2；The built-in doorframe 3 with it is described
The second sealed insulation layer 6 is provided between wallboard 2；It is heat-insulated that the 3rd is provided between the door leaf component 1 and the built-in doorframe 3
Sealant 7, by setting the first sealed insulation layer 5, second sealed insulation layer 6 and the 3rd heat-insulating and sealing, Neng Gouyou
The cause for avoiding door leaf component 1, wallboard 2, built-in doorframe 3 of effect contacts and produces cold bridge phenomenon, obstructs heat energy transmission.
First sealed insulation layer 5, second sealed insulation layer 6 and the 3rd sealed insulation layer 7 are ring-type
Structure, the dosage of material requested is reduced on the premise of reliability is ensured.
Wherein, it is preferred that first sealed insulation layer 5, second sealed insulation layer 6 and the 3rd heat-insulating and sealing
Layer 7 is around the maximum sized edge fitting of corresponding the door leaf component 1 or the wallboard 2 or the built-in doorframe 3
Set.
The door leaf component 1 includes panel 11, intermediate plate 12 and the back veneer 13 set gradually, and the intermediate plate 12 is hollow
Cyclic structure, and the panel 11, the intermediate plate 12 and the back veneer 13 surround the incubation cavity 14 of sealing, the insulation jointly
Insulation material is filled with chamber 14, the edge that the panel 11, the intermediate plate 12 and the back veneer 13 are in contact seals
Set.
The edge of the back veneer 13 is bent to form bending part 15 towards the panel 11, and the fitting of bending part 15 is set
In on the medial surface of the corresponding intermediate plate 12, and the one end of the bending part 15 away from the back veneer 13 and the panel 11
Surface there is the first spacing so that the back veneer 13 can be fixed with the intermediate plate 12 by the bending part 15 and be set
Put, and by setting the first spacing, can ensure that the back veneer 13 does not contact with the panel 11, and then prevent heat energy from passing
Pass, increase heat-insulating property.
Side of the intermediate plate 12 away from the panel 11 towards the center of the intermediate plate 12 along being bent to form first
Flanging 16, first flanging 16 are connected on the corresponding bending part 15, and the frontal projected area of the back veneer 13 is less than institute
The frontal projected area of panel 11 is stated, the frontal projected area of all first flangings 16 is equal to the frontal projected area of the back veneer 13
With the difference of the frontal projected area of the panel 11 so that first flanging 16 forms sealing structure with the bending part 15,
Ensure that the back veneer 13 can be charged into the accommodating cavity 4 simultaneously.
Preferably, the frontal projected area of the back veneer 13 is not more than the frontal projected area of the accommodating cavity 4, can prevent institute
State back veneer 13 and contacted with the wallboard 2 and cause cold bridge phenomenon.
The door leaf component 1 also includes heat insulation structural 17, and the heat insulation structural 17 is arranged at first flanging 16 and institute
Between stating bending part 15, the back veneer 13 can be avoided to contact and then transfer thermal energy on panel 11 with the intermediate plate 12 and made
Into heat-energy losses.
The heat insulation structural 17 is cyclic structure, and the end of first flanging 16 is abutted by the heat insulation structural 17
On the corresponding bending part 15.
The panel 11 is bent to form the second flanging towards the back veneer 13, and second flanging pastes with the intermediate plate 12
Close sealed set.
The door leaf component 1 also includes reinforcing plate 18, and the reinforcing plate 18 is arranged in the incubation cavity 14, and it is described plus
Strong plate 18 is fitted on the panel 11.
The door leaf component 1 also includes locking device 19, and the locking device 19 is arranged on the panel 11.
The locking device 19 has first position and the second place, when the locking device 19 is in first position,
The door leaf component 1 is fixedly installed with air-conditioner housing, when the locking device 19 is in the second place, the door leaf component 1
Can freely it be rotated along the position for being articulated with the wallboard 2.
The locking device 19 includes the tight lock part being fitted on the panel 11 and is arranged at described tight lock part one end
Handle portion, the tight lock part protrude the side edge of the panel 11 at the first position and not protruded at the second place
The side edge of the panel 11.
Arc-shaped limit hole is provided with the tight lock part, the limit for stretching into the arc-shaped limit hole is provided with the panel 11
Position block, the tight lock part can freely rotate in the range of the restriction in the arc-shaped limit hole.
A kind of air-conditioning, it is characterised in that：Including housing and above-mentioned maintenance door, service hatch, institute are provided with the housing
State maintenance door to be arranged in the service hatch, and the built-in doorframe 3 is towards the side of the panel and the side of the service hatch
Along sealed set.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (15)
- A kind of 1. maintenance door, it is characterised in that：Door leaf component (1), wallboard (2) and built-in doorframe including sealing against each other cooperation (3), a side of the door leaf component (1) is arranged at side corresponding to the wallboard (2) along upper along be hinged, in the wallboard (2) Portion is provided with accommodating cavity (4), and the door leaf component (1) and the built-in doorframe (3) are partly set in the accommodating cavity (4), And coordinate in the accommodating cavity (4) interior sealing.
- 2. maintenance door according to claim 1, it is characterised in that：Set between the door leaf component (1) and the wallboard (2) It is equipped with the first sealed insulation layer (5)；Built in described the second sealed insulation layer is provided between doorframe (3) and the wallboard (2) (6)；The 3rd sealed insulation layer (7) is provided between the door leaf component (1) and the built-in doorframe (3).
- 3. maintenance door according to claim 2, it is characterised in that：It is first sealed insulation layer (5), described second heat-insulated Sealant (6) and the 3rd sealed insulation layer (7) are cyclic structure.
- 4. maintenance door according to claim 1, it is characterised in that：The door leaf component (1) includes the panel set gradually (11), intermediate plate (12) and back veneer (13), the intermediate plate (12) are hollow annular construction, and the panel (11), it is described in Between plate (12) and the back veneer (13) surround the incubation cavity (14) of sealing jointly, is filled with thermal insulating material in the incubation cavity (14) Material.
- 5. maintenance door according to claim 4, it is characterised in that：The edge of the back veneer (13) is towards the panel (11) bending part (15) is bent to form, bending part (15) fitting is arranged on the medial surface of the intermediate plate (12), and institute Stating the one end of bending part (15) away from the back veneer (13) and the surface of the panel (11) has the first spacing.
- 6. maintenance door according to claim 5, it is characterised in that：Side of the intermediate plate (12) away from the panel (11) Along the first flanging (16) is bent to form towards the center of the intermediate plate (12), first flanging (16) is connected to corresponding On the bending part (15).
- 7. maintenance door according to claim 6, it is characterised in that：The door leaf component (1) also includes heat insulation structural (17), The heat insulation structural (17) is arranged between first flanging (16) and the bending part (15).
- 8. maintenance door according to claim 7, it is characterised in that：The heat insulation structural (17) is cyclic structure, described The end of one flanging (16) is connected on the corresponding bending part (15) by the heat insulation structural (17).
- 9. maintenance door according to claim 6, it is characterised in that：The panel (11) is towards the back veneer (13) bent Into the second flanging, second flanging is set with the intermediate plate (12) gluing, sealing.
- 10. maintenance door according to claim 4, it is characterised in that：The door leaf component (1) also includes reinforcing plate (18), The reinforcing plate (18) is arranged in the incubation cavity (14), and the reinforcing plate (18) is fitted on the panel (11).
- 11. maintenance door according to claim 4, it is characterised in that：The door leaf component (1) also includes locking device (19), the locking device (19) is arranged on the panel (11).
- 12. maintenance door according to claim 11, it is characterised in that：The locking device (19) has first position and the Two positions, when the locking device (19) is in first position, the door leaf component (1) is fixedly installed with air-conditioner housing, when When the locking device (19) is in the second place, the door leaf component (1) can along be articulated with the position of the wallboard (2) from By rotating.
- 13. maintenance door according to claim 12, it is characterised in that：The locking device (19) includes being fitted in the face Tight lock part on plate (11) and the handle portion for being arranged at described tight lock part one end, the tight lock part protrude at the first position The side of the panel (11) along and do not protrude the side edge of the panel (11) at the second place.
- 14. maintenance door according to claim 13, it is characterised in that：Arc-shaped limit hole, institute are provided with the tight lock part State and the limited block for stretching into the arc-shaped limit hole is provided with panel (11), the tight lock part can be in the arc-shaped limit hole Freely rotated in the range of restriction.
- A kind of 15. air-conditioning, it is characterised in that：Including the maintenance door any one of housing and claim 1-14, the shell Service hatch is provided with body, the maintenance door is arranged in the service hatch, and the built-in doorframe (3) is towards the panel Side and the rim seal of the service hatch are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066505.8A CN107762362B (en) | 2017-11-02 | 2017-11-02 | Access door and air conditioner using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066505.8A CN107762362B (en) | 2017-11-02 | 2017-11-02 | Access door and air conditioner using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107762362A true CN107762362A (en) | 2018-03-06 |
| CN107762362B CN107762362B (en) | 2023-06-30 |
Family
ID=61272487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711066505.8A Active CN107762362B (en) | 2017-11-02 | 2017-11-02 | Access door and air conditioner using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107762362B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853996A (en) * | 2020-08-06 | 2020-10-30 | 李楠 | Central air conditioner with air purification function |
| 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 |
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|---|---|---|---|---|
| US20040103587A1 (en) * | 2002-09-11 | 2004-06-03 | Fletcher Dennis V. | Access door |
| CN101565087A (en) * | 2009-05-11 | 2009-10-28 | 江苏海陆装饰有限公司 | Single-leaf access door for ships |
| 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 |
| CN204877150U (en) * | 2015-06-24 | 2015-12-16 | 东莞市国祥空调设备有限公司 | Anti cold bridge air -conditioning box access door |
| CN106761251A (en) * | 2016-12-27 | 2017-05-31 | 何振 | A kind of T-shaped door of flute profile lid mouthful |
| CN207485272U (en) * | 2017-11-02 | 2018-06-12 | 珠海格力电器股份有限公司 | Maintenance door and use its air-conditioning |
-
2017
- 2017-11-02 CN CN201711066505.8A patent/CN107762362B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040103587A1 (en) * | 2002-09-11 | 2004-06-03 | Fletcher Dennis V. | Access door |
| CN101565087A (en) * | 2009-05-11 | 2009-10-28 | 江苏海陆装饰有限公司 | Single-leaf access door for ships |
| 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 |
| CN204877150U (en) * | 2015-06-24 | 2015-12-16 | 东莞市国祥空调设备有限公司 | Anti cold bridge air -conditioning box access door |
| CN106761251A (en) * | 2016-12-27 | 2017-05-31 | 何振 | A kind of T-shaped door of flute profile lid mouthful |
| CN207485272U (en) * | 2017-11-02 | 2018-06-12 | 珠海格力电器股份有限公司 | Maintenance door and use its air-conditioning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853996A (en) * | 2020-08-06 | 2020-10-30 | 李楠 | Central air conditioner with air purification function |
| CN111853996B (en) * | 2020-08-06 | 2021-11-30 | 上海协格空调工程有限公司 | Central air conditioner with air purification function |
| 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 |
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