CN201255492Y - Air blast terminal device of floor - Google Patents
Air blast terminal device of floor Download PDFInfo
- Publication number
- CN201255492Y CN201255492Y CNU2008200409761U CN200820040976U CN201255492Y CN 201255492 Y CN201255492 Y CN 201255492Y CN U2008200409761 U CNU2008200409761 U CN U2008200409761U CN 200820040976 U CN200820040976 U CN 200820040976U CN 201255492 Y CN201255492 Y CN 201255492Y
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- CN
- China
- Prior art keywords
- bellows
- cover plate
- terminal device
- floorboard
- floor
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a floorboard blast terminal device, which belongs to the technical field of the ventilating pipe. The floorboard blast terminal device comprises a wind box and a wind gap cover plate, wherein, the top part of the wind box that is arranged inside the floorboard is opened, and the wind gap cover plate is buckled at the top opening of the wind box; the wind box consists of an inner layer plate, an outer layer plate and a heat preservation layer that is arranged between the inner and the outer layer plates, and the side wall of the wind box is provided with an air inlet; the wind gap cover plate is provided with a grid, and the bottom of the wind gap cover plate is provided with a plugging port and a gusset which are matched with the top opening of the wind box; and the gusset and the side wall of the wind box are provided with a pin shaft. The floorboard blast terminal device not only can satisfy the carrying resistant requirement arranged inside the floorboard, but also is convenient to be arranged, and to be rapidly disassembled and assembled inside the floorboard.
Description
Technical field
The utility model relates to a kind of supply terminal device, relates in particular to a kind of device on the ajutage end in the floor of being located at, and belongs to ventilation pipe fitting technical field.
Background technology
At present, building is especially discussed the air conditioner ventilating system of building, gradually in adopting displacement ventilation system, the supply terminal device of this displacement ventilation system all is embedded in the floor, therefore supply terminal device is had the requirement that is different from traditional supply terminal device.Understand according to the applicant, the supply terminal device that has occurred in the existing displacement ventilation system generally is the supply terminal device that prolongs with the tradition ventilation system, is perhaps just improved simply, still lacks the end equipment that is specially adapted for floor blowing.
The utility model content
The technical problems to be solved in the utility model is to propose a kind of supply terminal device that is exclusively used in the floor blowing pipe.
The technical solution of the utility model is: a kind of floor blowing end equipment comprises being embedded in the floor and the bellows of open top and be fastened on the air port cover plate at bellows open top place; Heat-insulation layer between the two-ply constitutes described bellows by inside and outside two-ply with inside and outside filling in, and its sidewall is provided with air inlet; Described air port cover plate has grid, and its bottom surface is provided with plug receptacle and the gusset that coincide with the bellows open top; Be coated with bearing pin on described gusset and the bellows sidewall.
During use, the air inlet of the utility model floor blowing end equipment is communicated with ajutage by tube connector, the wind that ajutage is sent here enters in the bellows from air inlet, passes out to indoor through the grid from the air port cover plate after web plate current-sharing and the voltage stabilizing.
Floor blowing end equipment of the present utility model is owing to be inside and outside two-ply structure, so bearing capacity surpasses traditional supply terminal device, should satisfy the anti-load bearing requirements that is embedded in the floor; The web plate of air port cover plate also can provide current-sharing and voltage stabilizing simultaneously.And the air port cover plate of the utility model floor blowing end equipment connects therefore convenient mounting or dismounting fast with bellows employing bearing pin.In addition, the heat-insulation layer of the utility model floor blowing end equipment is under the protection of inside and outside two-ply, and heat insulation effect is more lasting than the heat-insulation layer of traditional supply terminal device.
Description of drawings
Below in conjunction with accompanying drawing check-valves of the present utility model is described further.
Fig. 1 is the floor blowing end equipment structural upright schematic diagram of the utility model embodiment.
Fig. 2 is the bellows structure schematic perspective view that decomposes among Fig. 1.
Fig. 3 is the stock cap plate structure schematic perspective view that decomposes among Fig. 1.
Fig. 4 is that looking up of Fig. 3 is with the broken section schematic perspective view.
Fig. 5 be among Fig. 1 A-A to profile.
The specific embodiment
Embodiment
The floor blowing end equipment of present embodiment comprises bellows 1 that are embedded in the floor and the air port cover plate 2 that is fastened on bellows 1 top as shown in Figure 1.
As shown in Figure 2, heat-insulation layer 6 between the two-ply 3,4 constitutes bellows 1 by inner plating 3, lamina rara externa 4 with inside and outside filling in, bellows 1 are cuboid and its top and are provided with uncoveredly 9, are provided with air inlet 7 at the sidewall of bellows 1, and inner plating 3, lamina rara externa 4 and air inlet 7 all adopt galvanized steel plain sheet to make.Bottom sides at bellows 1 is connected with fixture 5.
As shown in Figure 3, Figure 4, air port cover plate 2 has grid 8, and cover plate 2 bottom surfaces in air port are provided with the plug receptacle 10 that coincide with bellows 1 open top 9, and plug receptacle 10 is surrounded by galvanized steel plain sheet.Cover plate 2 bottom surfaces in air port are provided with gusset 11; The lower end of gusset 11 is connected with web plate 12.
During use, the bellows 1 of present embodiment floor blowing end equipment are embedded in the prefabricated hole, floor, and by fixture 5 that bellows 1 are fixing with the hole, floor.Then air port cover plate 2 is fastened on bellows 1 open top 9 places, again several bearing pins 13 is threaded onto on gusset 11 and bellows 1 sidewall, just air port cover plate 2 and bellows 1 are fixed together.Simultaneously, air inlet 7 is communicated with ajutage by tube connector.Like this, after the wind that ajutage is sent here enters in the bellows 1 from air inlet 7, through after web plate 12 current-sharings and the voltage stabilizing promptly the grid 8 from air port cover plate 2 pass out to indoor.
From the above, present embodiment floor blowing end equipment is owing to be inside and outside two-ply structure, so bearing capacity surpasses traditional supply terminal device, should satisfy the anti-load bearing requirements that is embedded in the floor; The web plate of air port cover plate also can provide current-sharing and voltage stabilizing simultaneously.And the air port cover plate of the utility model floor blowing end equipment connects therefore convenient mounting or dismounting fast with bellows employing bearing pin.In addition, the heat-insulation layer of the utility model floor blowing end equipment is under the protection of inside and outside two-ply, and heat insulation effect is more lasting than the heat-insulation layer of traditional supply terminal device.
Floor blowing end equipment of the present utility model is not limited to the various embodiments described above, such as: 1) bellows 1 also can be square or other shape; 2) inner plating 3, lamina rara externa 4 and air inlet 7 and plug receptacle 10 also can adopt carbon steel sheet, corrosion resistant plate, color steel, non-metal board or other board making; 3) web plate 12 also can save or be replaced by other homogenizing plate; Or the like.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. floor blowing end equipment comprises being embedded in the floor and the bellows of open top and be fastened on the air port cover plate at bellows open top place; It is characterized in that: the heat-insulation layer between the two-ply constitutes described bellows by inside and outside two-ply with inside and outside filling in, and its sidewall is provided with air inlet; Described air port cover plate has grid, and its bottom surface is provided with plug receptacle and the gusset that coincide with the bellows open top; Be coated with bearing pin on described gusset and the bellows sidewall.
2. according to the described floor blowing end equipment of claim 1, it is characterized in that: described bellows are cuboid.
3. according to the described floor blowing end equipment of claim 2, it is characterized in that: the bottom sides of described bellows is connected with fixture.
4. according to the described floor blowing end equipment of claim 3, it is characterized in that: the lower end of described gusset is connected with web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200409761U CN201255492Y (en) | 2008-07-11 | 2008-07-11 | Air blast terminal device of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200409761U CN201255492Y (en) | 2008-07-11 | 2008-07-11 | Air blast terminal device of floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255492Y true CN201255492Y (en) | 2009-06-10 |
Family
ID=40738814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200409761U Expired - Fee Related CN201255492Y (en) | 2008-07-11 | 2008-07-11 | Air blast terminal device of floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255492Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022783A (en) * | 2010-12-31 | 2011-04-20 | 广东欧科空调制冷有限公司 | Geosynclinal fan coil unit |
-
2008
- 2008-07-11 CN CNU2008200409761U patent/CN201255492Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022783A (en) * | 2010-12-31 | 2011-04-20 | 广东欧科空调制冷有限公司 | Geosynclinal fan coil unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI LANGSHI BUILDING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING LANDSEA PROPERTIES COMPANY LIMITED Effective date: 20090911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090911 Address after: Room 3C-1052, No. 2123, Pudong Avenue, Shanghai, 200135 Patentee after: Shanghai Langte Construction Science & Technology Co.,Ltd. Address before: No. 108, Jianye Road, Jiangsu, Nanjing Province, China: 210004 Patentee before: Nanjing Langshi Stock Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |