CN116497987A - Curtain wall unit and curtain wall system - Google Patents

Curtain wall unit and curtain wall system Download PDF

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Publication number
CN116497987A
CN116497987A CN202310432003.1A CN202310432003A CN116497987A CN 116497987 A CN116497987 A CN 116497987A CN 202310432003 A CN202310432003 A CN 202310432003A CN 116497987 A CN116497987 A CN 116497987A
Authority
CN
China
Prior art keywords
curtain wall
cell
wall unit
opening
fresh air
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.)
Pending
Application number
CN202310432003.1A
Other languages
Chinese (zh)
Inventor
罗丹
李明
刘锡波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SY Technology Engineering and Construction Co Ltd
Original Assignee
SY Technology Engineering and Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SY Technology Engineering and Construction Co Ltd filed Critical SY Technology Engineering and Construction Co Ltd
Priority to CN202310432003.1A priority Critical patent/CN116497987A/en
Publication of CN116497987A publication Critical patent/CN116497987A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/885—Curtain walls comprising a supporting structure for flush mounted glazing panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The invention relates to the technical field of buildings, and discloses a curtain wall unit and a curtain wall system, wherein the curtain wall unit comprises: a skeleton; the framework sequentially forms a first cell, a second cell and a third cell along the direction from bottom to top, a structure corresponding to the third cell in the framework is provided with a connecting structure for connecting with an interlayer structure beam, and when the curtain wall unit is installed on the surface of a building wall, the connecting structure is connected with the interlayer structure beam to fix the curtain wall unit; wherein, fixed glass is all installed to the second cell for daylighting, for adopting the glass that has the fan of opening, the seal is better, and first cell all forms the vent that can close, and the position of vent is located fixed glass below, has lower position, and outdoor new trend gets into the back and is comparatively close with indoor personnel activity altitude range, can not dive down to blow to the overhead, and the air introducing route is shorter, and non-transparent panel is all installed to the third cell.

Description

Curtain wall unit and curtain wall system
Technical Field
The invention relates to the technical field of buildings, in particular to a curtain wall unit and a curtain wall system.
Background
With the development and progress of social economy, building design and construction activities are changed from the initial more pursuit of economy to the situation of considering four kinds of beauty, practicability, economy and energy conservation of a building in balance. The exterior window of a building is particularly important as an external barrier for personnel use.
In the related technical scheme, an air inlet for introducing outdoor air indoors is often located at a high position, so that the introduced air is downwards pushed down to blow to the tops of the heads of indoor personnel, the freshness of the air breathed in by the indoor personnel is poor, and the comfort level is reduced. Although transparent glass for lighting is generally used as an opening fan, ventilation is opened if necessary, such a scheme may result in poor sealing of the transparent glass.
Disclosure of Invention
The invention discloses a curtain wall unit and a curtain wall system, which are used for improving the comfort level of indoor personnel for introducing air to a ventilation opening under the condition of keeping glass airtight.
In order to achieve the above purpose, the present invention provides the following technical solutions:
in a first aspect, there is provided a curtain wall unit comprising: a skeleton; the method comprises the steps that a first cell, a second cell and a third cell are sequentially formed by the framework along the direction from bottom to top, a connecting structure used for being connected with an interlayer structure beam is arranged in a structure corresponding to the third cell in the framework, and when the curtain wall unit is installed on the surface of a building wall, the connecting structure is connected with the interlayer structure beam to fix the curtain wall unit; the utility model provides a fixed glass, including the first unit, the second unit, wherein, fixed glass is all installed to the second unit for daylighting, for adopting the glass that has the opening fan, the seal is better, the first unit all forms the vent that can close, opens the vent when needs ventilation, and the position of vent is located fixed glass below, has lower position, outdoor new trend get into after getting into with indoor personnel activity altitude range comparatively near, can not dive downwards blow to the overhead, and the air introducing path is shorter, indoor personnel can breathe comparatively fresh air, non-transparent panel is all installed to the third unit in order to regard as the decoration usefulness.
Optionally, a part of the ventilation openings are connected with an opening fan, and the opening fan is provided with an insulation layer; the other part of the ventilation opening is provided with a fresh air purification module at the inner side, the air inlet pipe of the fresh air purification module is positioned at the ventilation opening, and the inner side represents one side close to the room.
Optionally, when the opening fan is opened, an upper portion of the opening fan is inclined to an indoor direction; the fresh air purification module is used for exhausting air upwards through the top.
Optionally, each ventilation opening is provided with a perforated aluminum plate, the perforated aluminum plate is located on the outer side of the opening fan or the outer side of the fresh air purification module, and the outer side represents the side far from the indoor.
Optionally, the perforated aluminum plate is provided with a containing groove with an opening facing to the outer side, and a first lighting lamp belt is arranged in the containing groove; and/or a second lighting lamp belt is arranged between the perforated aluminum plate and the opening fan or between the perforated aluminum plate and the fresh air purifying module.
Optionally, the curtain wall unit further comprises a weak current pipeline, the weak current pipeline is arranged below the inner side of the ventilation opening, and the first lighting lamp belt and/or the second lighting lamp belt are/is connected with the weak current pipeline through a wire.
Optionally, a first bracket is fixedly connected to the lower side edge of the vent at a position corresponding to the opening fan, a storage cabinet is arranged between the first bracket and the weak current pipeline, and the storage cabinet is fixedly connected with the first bracket; and the host of the fresh air purification module is arranged between the second bracket and the weak current pipeline and is fixedly connected with the second bracket.
Optionally, the perforated aluminum plate is provided with an insect-proof net back lining, the fixed glass is laminated glass, and a sun-shading curtain is arranged between interlayers of the laminated glass.
Optionally, a distance from an upper side of each of the vents to the connection structure is between 1.1 meters and 1.3 meters in a vertical direction.
In a second aspect, a curtain wall system is provided, where the curtain wall system includes a plurality of curtain wall units according to any one of the above-mentioned technical solutions, a plurality of curtain wall units are sequentially arranged along a vertical direction, and every two adjacent curtain wall units are fixedly connected with a skeleton.
The curtain wall system has the same advantages as those of the curtain wall unit in the prior art, and the details are omitted.
Drawings
Fig. 1 is a schematic structural diagram of a curtain wall system according to an embodiment of the present application when the curtain wall system is applied to an outer wall of a building.
Fig. 2 is a partial enlarged view of fig. 1 at a.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to make the curtain wall unit and the curtain wall system provided by the embodiment of the application more clear, the application scene of the curtain wall unit and the curtain wall system is briefly described below.
Referring to fig. 1 and 2, the curtain wall system 1 is installed at a side of a building 2, the building 2 includes a plurality of floors from bottom to top, each adjacent two floors are divided by an interlayer assembly, each interlayer assembly includes an interlayer structure beam 203, a floor slab above the interlayer structure beam, a network floor 201 above the floor slab, and a suspended ceiling 201 below the interlayer structure beam 203, and a plurality of pipelines, air ducts, and the like may be further provided above the suspended ceiling 201.
The curtain wall unit that this application embodiment provided roughly corresponds the height of a floor, and the curtain wall unit includes: a skeleton; the framework may include a plurality of vertical keels and a plurality of horizontal keels, the vertical keels include a vertical keel 101b and a vertical keel 101a that set gradually from top to bottom, a horizontal keel 102b between the vertical keel 101b and the vertical keel 101a, a horizontal keel 102a that is located below the vertical keel 101a, and a horizontal keel 102c that is located below the horizontal keel 102a and set with the horizontal keel 102a at intervals.
The skeleton forms, in a bottom-up direction, a first cell D1, a second cell D2, and a third cell D3 in sequence, the first cell D1 being illustratively formed between the cross runner 102a and the cross runner 102c, the second cell D2 being formed between the cross runner 102a and the cross runner 102b, the third cell D3 being formed between the cross runner 102b and the cross runner 102c in an adjacent curtain wall unit.
The structure corresponding to the third cell D3 in the framework is provided with a connecting structure for connecting with the interlayer structure beam 203, and when the curtain wall unit is installed on the surface of the wall body of the building 2, the connecting structure is connected with the interlayer structure beam 203 to fix the curtain wall unit; wherein, fixed glass 107 is all installed to second cell D2 for daylighting, for adopting the glass that has the opening fan 105, the seal is better, first cell D1 all forms the vent that can close, open the vent when needs ventilation, the position of vent is located fixed glass 107 below, lower position has, outdoor new trend gets into the back and indoor personnel activity altitude range is comparatively close, can not blow down to the overhead, and the air introducing path is shorter, indoor personnel can breathe comparatively fresh air, non-transparent panel 108 is all installed to third cell D3, so as to regard as the decoration usefulness. The non-transparent plate 108 can be a metal rock wool sandwich plate to realize the heat preservation function.
In a specific embodiment, a part of the ventilation openings are connected with an opening fan 105, the opening fan 105 is provided with a heat insulation layer, and the heat insulation layer is non-transparent and only plays roles in ventilation and heat insulation, so that the problem that the traditional glass opening fan is poor in heat insulation performance when being closed is solved; the inside of another part of ventilation opening is equipped with new trend purification module 106, and the air-supply line 106a of new trend purification module 106 is located the ventilation opening, and "inboard" indicates the side that is close to indoor, and outdoor new trend directly gets into new trend purification module 106 through air-supply line 106a, and new trend purification module 106 purifies outdoor new trend and forms the air-purifying to with the indoor space, unlike in the relevant technical scheme, need the longer air-supply line to lead outdoor new trend to furred ceiling 202 top for reason, be favorable to reducing the windage.
In a specific embodiment, when the opening fan 105 is opened, the upper part of the opening fan 105 is inclined towards the indoor direction, so that on one hand, the phenomenon that the outside space is occupied excessively to cause unsightly appearance, particularly the later perforated aluminum plate 103 protrudes excessively is avoided, and on the other hand, outdoor fresh air is guided to the upper part obliquely through the opening fan 105 and then returns to the indoor personnel movable space downwards, the direct blowing of personnel is avoided, and the comfort level is improved; the fresh air purification module 106 is used for exhausting air upwards through the top, so that direct blowing of indoor personnel is avoided.
In a specific embodiment, each vent is provided with a perforated aluminum plate 103, the perforated aluminum plate 103 being located outside the opening fan 105 or outside the fresh air cleaning module 106, the outside representing the side remote from the room. Perforated aluminum plate 103 can shelter from opening fan 105 and new trend purification module 106 in the vision to provide pleasing to the eye visual effect, utilize the hole ventilation simultaneously, be convenient for inhale outdoor new trend, avoid the outer wall to set up the shutter. Perforated aluminum sheet 103 facilitates the integration of exterior wall facing construction while avoiding the effects of opening fan 105 on the exterior facade.
In a specific embodiment, the perforated aluminum plate 103 is formed with a containing groove U with an opening facing to the outer side, the containing groove U is internally provided with a first lighting lamp belt 109a, so that the first lighting lamp belt 109a in the containing groove U is not easy to see when a ground person looks up in daytime, the attractiveness is improved, the first lighting lamp belt 109a emits light at night, and the light can be seen by the ground user, so that the visual effect is improved; and/or, be equipped with second light area 109c between perforation aluminum plate 103 and opening fan 105, perhaps with new trend purification module 106 between, second light area 109c is hidden at perforation aluminum plate 103, is difficult for being seen daytime, and when luminous night, can be revealed light effect through the hole of perforation aluminum plate 103.
In a specific embodiment, the curtain wall unit further includes a weak current line 104, the weak current line 104 is disposed below the inner side of the ventilation opening, and the first illumination light strip 109a and/or the second illumination light strip 109c are connected to the weak current line 104 through a wire 109b, so that the length of the recess 109b can be greatly reduced relative to the case where the weak current line 104 is disposed above the suspended ceiling 202. Solves the problems of insufficient space and maintenance in the suspended ceiling 202, and simultaneously greatly reduces the power supply distance of the first lighting lamp belt 109a and/or the second lighting lamp belt 109 c.
In a specific embodiment, a first bracket 103a is fixedly connected to the lower side of the vent at a position corresponding to the opening fan 105, a storage cabinet 103 is arranged between the first bracket 103a and the weak current pipeline 104, and the storage cabinet 103 is fixedly connected with the first bracket 103 a; the second bracket 106a is fixedly connected to the upper side of the ventilation opening at a position corresponding to the fresh air purifying module 106, and the host of the fresh air purifying module 106 is arranged between the second bracket 106a and the weak current pipeline 104 and is fixedly connected with the second bracket 106 a. The top surface of locker 103 and the top surface of new trend purification module 106 link together through decorating the planking, form the visual effect that falls well by mistake, improve pleasing to the eye degree.
In a specific embodiment, the perforated aluminum plate 103 has an insect-proof net backing to prevent insects from entering during ventilation, and at the same time, the perforated aluminum plate 103 can shield the insect-proof net backing to improve the attractiveness, the fixed glass 107 is laminated glass, and a sun-shading curtain is arranged between interlayers of the laminated glass to play a sun-shading effect, and the installation structure of the sun-shading curtain is simpler than that of glass with an opening fan.
In a specific embodiment, the distance from the upper side of each vent to the connecting structure is between 1.1 meters and 1.3 meters in the vertical direction. Can be 1.1 meter, 1.2 meters, 1.3 meters and the like, so that the distance from the upper side edge of the ventilation opening to the indoor ground is about 1.2 meters, and a low-level air supply position is provided for indoor personnel.
All the modules are connected with the curtain wall keels, the transverse keels and the vertical keels of the curtain wall are used as stress supporting points of all the modules, and in order to ensure the integrity and consistency of the facade effect of the outer wall of the building, the fixed glass, the lighting lamp belt and the perforated aluminum plate are outdoor components of the curtain wall, and the positions are kept uniform. Fixed glass and perforation aluminum plate both set up in the outside of curtain skeleton, through welding or bolt fastening in the skeleton, outside the function that the outer wall of realization building should, also avoided the influence to the building aesthetic property when outwards opening of traditional outer window.
The module 4, the module 5 are two and can be replaced in the same size position of outer wall, according to the indoor proportion that adopts air purification of the needs decision room of indoor function, the other non-air purification module adopts the ventilation window that can open by hand, the module 5 sets up and passes through welding or bolt fastening in the horizontal fossil fragments of curtain, when module 5 need be changed in certain regions, not install module 4, open the position of fan simultaneously and change for air-supply line of air purification system, module 5 is fixed through the horizontal fossil fragments of top extension, horizontal extension fossil fragments pass through welding or bolt fastening on the vertical fossil fragments of curtain. The curtain wall vertical keel is fixed on the side face of the floor slab and the side face of the column in a welding mode.
The modules 6 and 7 can be replaced by each other, and the light current pipeline is arranged at the bottom and directly laid on the ground of each layer, and simultaneously, the light current pipeline also supplies power for night scene illumination of the module 2 and provides control lines.
The fresh air purification module 106, the night view lighting system of the outer facade and the weak current pipeline thereof, and the fixed glass with the built-in sunshade curtain are integrally arranged on the curtain wall system of the outer facade. Each module is connected with the curtain wall framework, so that resource waste caused by independent setting of hanging facilities by independent setting of other systems such as an inner sealing wall, an outer window shutter and the like is avoided. Meanwhile, the integrated, integrated and low-level system is more beneficial to installation, maintenance and replacement. More environment-friendly and energy-saving.
Based on the same inventive concept, the embodiment of the present application further provides a curtain wall system 1, where the curtain wall system 1 includes a plurality of curtain wall units as provided in the foregoing embodiment, the plurality of curtain wall units are sequentially arranged along a vertical direction, and skeletons of every two adjacent curtain wall units are fixedly connected. The effect of the curtain wall system 1 may be referred to as curtain wall units.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. A curtain wall unit comprising: a skeleton;
the framework sequentially forms a first cell, a second cell and a third cell along the direction from bottom to top, and a structure corresponding to the third cell in the framework is provided with a connecting structure for connecting with an interlayer structure beam;
the second unit cells are all provided with fixed glass, the first unit cells are all provided with ventilation openings which can be closed, and the third unit cells are all provided with non-transparent plates.
2. The curtain wall unit of claim 1, wherein a portion of the vent openings are connected with an opening fan, the opening fan having a thermal insulation layer;
the other part of the ventilation opening is provided with a fresh air purification module at the inner side, the air inlet pipe of the fresh air purification module is positioned at the ventilation opening, and the inner side represents one side close to the room.
3. The curtain wall unit according to claim 2, wherein an upper portion of the opening leaf is inclined to an indoor direction when the opening leaf is opened;
the fresh air purification module is used for exhausting air upwards through the top.
4. Curtain wall unit according to claim 2, characterized in that each of the ventilation openings is provided with a perforated aluminium plate, which is located outside the opening fan or outside the fresh air purification module, which represents the side remote from the room.
5. The curtain wall unit according to claim 4, wherein the perforated aluminum plate is formed with an accommodation groove with an opening toward the outside, and a first illumination lamp strip is provided in the accommodation groove; and/or the number of the groups of groups,
and a second lighting lamp belt is arranged between the perforated aluminum plate and the opening fan or between the perforated aluminum plate and the fresh air purifying module.
6. The curtain wall unit of claim 5, further comprising a weak current line disposed below the inside of the vent, wherein the first and/or second light strips are wired to the weak current line.
7. The curtain wall unit according to claim 6, wherein a first bracket is fixedly connected to the lower side edge of the vent at a position corresponding to the opening fan, a storage cabinet is arranged between the first bracket and the weak current pipeline, and the storage cabinet is fixedly connected with the first bracket;
and the host of the fresh air purification module is arranged between the second bracket and the weak current pipeline and is fixedly connected with the second bracket.
8. The curtain wall unit of claim 4, wherein the perforated aluminum sheet has an insect screen backing, the fixed glass is laminated glass, and a window shade is disposed between the interlayers of the laminated glass.
9. The curtain wall unit according to claim 1, wherein a distance from an upper side of each of the ventilation openings to the connection structure is between 1.1 meters and 1.3 meters in a vertical direction.
10. A curtain wall system comprising a plurality of curtain wall units according to any one of claims 1 to 9, wherein a plurality of curtain wall units are arranged in sequence in a vertical direction, and the skeletons of every two adjacent curtain wall units are fixedly connected.
CN202310432003.1A 2023-04-21 2023-04-21 Curtain wall unit and curtain wall system Pending CN116497987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310432003.1A CN116497987A (en) 2023-04-21 2023-04-21 Curtain wall unit and curtain wall system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310432003.1A CN116497987A (en) 2023-04-21 2023-04-21 Curtain wall unit and curtain wall system

Publications (1)

Publication Number Publication Date
CN116497987A true CN116497987A (en) 2023-07-28

Family

ID=87324099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310432003.1A Pending CN116497987A (en) 2023-04-21 2023-04-21 Curtain wall unit and curtain wall system

Country Status (1)

Country Link
CN (1) CN116497987A (en)

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