CN201255490Y - Air blast pipe system of floor - Google Patents
Air blast pipe system of floor Download PDFInfo
- Publication number
- CN201255490Y CN201255490Y CNU2008200409780U CN200820040978U CN201255490Y CN 201255490 Y CN201255490 Y CN 201255490Y CN U2008200409780 U CNU2008200409780 U CN U2008200409780U CN 200820040978 U CN200820040978 U CN 200820040978U CN 201255490 Y CN201255490 Y CN 201255490Y
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- air
- pipe
- bellows
- line system
- outer tube
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Abstract
The utility model relates to a floorboard ventilating pipeline system, which belongs to the technical field of the ventilating pipeline system. The system comprises a blast pipe, a ventilating distribution device and a ventilating terminal device; the blast pipe consists of a plurality of sections of first pipe bodies that are plugged into each other, and the ventilating distribution device consists of a second pipe body with the cross section being shaped like the first pipe bodies, and the ventilating terminal device consists of a wind box with the top part being opened and a wind port cover plate that covers the opening on the top part of the wind box and is provided with an air outlet, and each of the first pipe body, the second pipe body and 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 second pipe body is plugged into the first pipe body, and the side wall of the second pipe body is provided with an air outlet interface; the side wall of the wind box is provided with an air intake interface, and the air outlet interface is connected with the air intake interface through a branch pipe. The system can satisfy the carry resistant requirement arranged inside the floorboard, and is convenient to be buried, and to be rapidly assembled and disassembled inside the floorboard.
Description
Technical field
The utility model relates to a kind of air-supply pipe-line system, relates in particular to a kind of air-conditioning air-supply pipe-line system that is embedded in the floor, belongs to the air pipeline equipment technical field.
Background technology
At present, building is especially discussed the air conditioner ventilating system of building, gradually in adopting displacement ventilation system.The principal mode of displacement ventilation system is that the air-supply pipe-line system is embedded under the floor, thereby the air-supply pipe-line system is had the requirement of the air-supply pipe-line system that is different from traditional air conditioner ventilating system.The air-supply pipe-line system of tradition air conditioner ventilating system is generally hung sky and is set up, and how its structure designs by the lightweight requirement; Therefore tradition air-supply pipe-line system can not satisfy the anti-load bearing requirements that is embedded on the floor in, the also incompatible requirement of burying underground and installing and removing fast in narrow and small floor, space.
Understanding according to the applicant, generally is directly to prolong with tradition air-supply pipe-line system in existing displacement ventilation system, is perhaps just improved simply, still lacks the floor blowing pipe-line system that is specially adapted for displacement ventilation system.
The utility model content
The technical problems to be solved in the utility model is to propose a kind of floor blowing pipe-line system that can be applicable to displacement ventilation system.
The technical solution of the utility model is: a kind of floor blowing pipe-line system comprises ajutage, air-supply distributor and supply terminal device; First body that described ajutage is pegged graft each other by multistage constitutes, described air-supply distributor is made of cross sectional shape second body identical with first body, described supply terminal device is made of the bellows of open top and the air port cover plate that is fastened on bellows open top place and has an air outlet, and described first body, second body and bellows constitute by inside and outside two-ply and the heat-insulation layer that fills between the inside and outside two-ply; Described second body and first body are pegged graft, and its sidewall is provided with the air-out interface; Described bellows sidewall is provided with the air intake interface, and described air-out interface connects by arm with the air intake interface.
The improvement of technique scheme is: described first body, one end is provided with first interpolation pipe that connects with its inner plating, and its other end is provided with first outer tube that connects with its lamina rara externa; Described second body, one end is provided with second interpolation pipe that connects with its inner plating, and its other end seals or be provided with second outer tube; Described first outer tube can be pegged graft with first interpolation pipe and second interpolation pipe respectively, and described second outer tube can be pegged graft with first interpolation pipe, and cover plate bottom surface, described air port 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 installation, multistage first body of the utility model floor blowing pipe-line system can be pegged graft each other, first interpolation pipe that is about to every section first body inserts in first outer tube of another section first body, and so relay is pegged graft every section first body each other, can finish the installation of ajutage.Second interpolation pipe with second body inserts in first outer tube of first body again; Perhaps when inserting in second interpolation pipe in first outer tube, the second extrapolation pipe box of second body is inserted in outside first interpolation pipe of first body, can finish the grafting of air-supply distributor and ajutage.At last, air outlet is connected by arm with air inlet, finish connecting of air-supply distributor and ajutage end equipment; Thereby finish the installation of whole floor ajutage road system.
The bellows that are embedded in ajutage, air-supply distributor and ajutage end equipment in the floor in the floor blowing pipe-line system of the present utility model all are inside and outside two-ply structures, therefore bearing capacity surpasses traditional ajutage mono-layer tube structure, should satisfy the anti-load bearing requirements that is embedded in the floor; Simultaneously ajutage with make whole supply air system have smooth consistent profile also can to reduce and occupy the narrow space floor in and convenient in the floor, burying underground and quick the mounting or dismounting after the air-supply distributor adopts connected structure.In addition, the heat-insulation layer of the utility model floor blowing pipe-line system is under the protection of inside and outside two-ply, and heat insulation effect is more lasting than traditional ajutage.
Description of drawings
Below in conjunction with accompanying drawing floor blowing pipe-line system of the present utility model is described further.
Fig. 1 is the structural representation of the utility model embodiment floor blowing pipe-line system.
Fig. 2 is the ajutage structural representation that decomposes among Fig. 1.
Fig. 3 be among Fig. 2 A-A to profile.
Fig. 4 is the air-supply dispensing arrangement schematic diagram that decomposes among Fig. 1.
Fig. 5 be among Fig. 4 B-B to profile.
Fig. 6 is the bellows structure schematic diagram that decomposes among Fig. 1.
Fig. 7 is the stock cap plate structure schematic diagram that decomposes among Fig. 1.
Fig. 8 is the upward view that contains broken section of Fig. 7.
Fig. 9 be among Fig. 1 C-C to profile.
The specific embodiment
Embodiment
The floor blowing pipe-line system of present embodiment as shown in Figure 1, comprise ajutage 1, air-supply distributor 2 and supply terminal device 3, present embodiment is chosen the local of ajutage 1 and from the structure situation of 2 to supply terminal devices 3 of air-supply distributor, to reflect whole floor ajutage road system.First body 4 that ajutage 1 is pegged graft each other by multistage constitutes (two section first body 4 that only reflects ajutage 1 among the figure), and air-supply distributor 2 is made of cross sectional shape second body 5 identical with first body 4.Supply terminal device 3 is made of the bellows 6 of open top and the air port cover plate 7 that is fastened on bellows 6 open top places and has an air outlet.One end of second body 5 and first body 4 are pegged graft, and its sidewall is provided with three air-out interfaces 8.The sidewall of bellows 6 is provided with air intake interface 9.One of air-out interface 8 connects by arm 10 with air intake interface 9, can infer other two air-out interfaces and can be communicated with other two supply terminal devices by other arm.
As Fig. 2, shown in Figure 3, first body 4 of ajutage 1 is made of the first nested each other inner plating 4-1, the first lamina rara externa 4-2 and the first heat-insulation layer 11-1 that fills between first inside and outside two-ply 4-1, the 4-2.One end of first body 4 is provided with first interpolation pipe 12, and its other end is provided with first outer tube 13.The first inner plating 4-1, the first lamina rara externa 4-2, first interpolation pipe 12 and first outer tube 13 all adopt galvanized steel plain sheet to make.One end of first interpolation pipe 12 inserts in the first inner plating 4-1 of first body 4, and it inserts the inwall welding of the outer wall and the first inner plating 4-1 of an end in the first inner plating 4-1.One end of first outer tube 13 is placed on the first lamina rara externa 4-2 of first body 4, and it is inserted in the outer wall welding of the inwall and the first lamina rara externa 4-2 of the first lamina rara externa 4-2, one end.The width b number range of first body 4 is 100-200mm.
As Fig. 4, shown in Figure 5, second body, 5 structures and first body 4 of air-supply distributor 2 are basic identical, also are by the second nested each other inner plating 5-1, the second lamina rara externa 5-2 and fill in that the second heat-insulation layer 11-2 between two-ply 5-1, the 5-2 constitutes inside and outside second.One end of second body 5 is provided with second interpolation pipe 14, its other end sealing.One end of second interpolation pipe 14 inserts in the second inner plating 5-1 of second body 5, and it inserts the inwall welding of the outer wall and the second inner plating 5-1 of an end in the second inner plating 5-1.The second inner plating 5-1, the second lamina rara externa 5-2, second interpolation pipe 14 also all adopt galvanized steel plain sheet to make.
As shown in Figure 6, bellows 6 are made of the 3rd inner plating 15, the 3rd lamina rara externa 16 and the 3rd heat-insulation layer 17 that fills between the 3rd inside and outside two-ply 15,16.Bellows 6 tops are provided with uncovered 18.Inner plating 15, lamina rara externa 15 and air intake interface 9 all adopt galvanized steel plain sheet to make.Bottom sides at bellows 6 is connected with fixture 19.
As Fig. 7, shown in Figure 8, the air outlet that has on the air port cover plate 7 is a grid 20, and cover plate 7 bottom surfaces in air port are provided with the plug receptacle 21 that coincide with bellows 6 open tops 18, and plug receptacle 21 is surrounded by galvanized steel plain sheet.As Fig. 9, shown in Figure 8, cover plate 7 bottom surfaces in air port also are provided with gusset 22; The lower end of gusset 22 is connected with web plate 23.
When the floor blowing pipe-line system of present embodiment is installed, as shown in Figure 1:
1) earlier multistage first body 4 is pegged graft each other, first interpolation pipe 12 that is about to one section first body 4 inserts in first outer tube 13 of another section first body 4, fills out insulation material at the space of first interpolation pipe 12 and first outer tube, 13 splicing positions plug again; Promptly finish the installation of ajutage 1.
2) ajutage 1 and air-supply distributor 2 are pegged graft, second interpolation pipe 14 that is about to second body 5 inserts in first outer tube 13 of first body 4, also fills out insulation material at the space of second interpolation pipe 14 and first outer tube, 13 splicing positions plug simultaneously; Promptly finish the installation of ajutage 1 and air-supply distributor 2.
3) by fixture 19 bellows 6 are fixed in the prefabricated hole, floor again, then air port cover plate 7 is fastened on bellows 1 open top 18 places, again several bearing pins 24 are threaded onto on gusset 22 and bellows 6 sidewalls, are about to air port cover plate 7 and lump together with bellows 6 clips.
4) connect with one of the air-out interface 8 of air-supply distributor 2 and the air intake interface 9 of bellows 6 respectively with arm 10 at last, finish the installation of whole floor ajutage road system.
From the above, present embodiment floor blowing pipe-line system in use because ajutage 1, air-supply distributor 2 and bellows 6 all are double-layer steel plate structures, therefore has stronger bearing capacity, can resist the pressure that transmits from the floor and indeformable; Simultaneously ajutage 1 with have smooth consistent monnolithic case after air-supply distributor 2 links, also can reduce occupying the space the floor in and making integral body stressed even; And the quick grafting between ajutage 1 and the air-supply distributor 2 also makes things convenient for the installation and removal in narrow and small floor space greatly.In addition, the heat-insulation layer of present embodiment floor blowing pipe-line system all is under the protection of two-layer tube sheet, and heat insulation effect is more lasting than traditional ajutage.
Floor blowing pipe-line system of the present utility model is not limited to the various embodiments described above, such as expecting easily: 1) in the foregoing description, the other end of second body as the air-supply main distributor, also can open wide and be provided with second outer tube that to peg graft with first interpolation pipe of first body, the air-supply distributor can be inserted the centre (being about to second body inserts between two section first body) of ajutage like this; 2) also can be to be spirally connected, to rivet or other connecting mode between outer tube and the lamina rara externa between interpolation pipe and the inner plating; 3) inner plating, lamina rara externa, interpolation pipe and outer tube also can adopt carbon steel sheet, corrosion resistant plate, color steel, non-metal board or other board making; 4) web plate also can save or replace with 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 (6)
1. a floor blowing pipe-line system comprises ajutage, air-supply distributor and supply terminal device; It is characterized in that: first body that described ajutage is pegged graft each other by multistage constitutes, described air-supply distributor is made of cross sectional shape second body identical with first body, described supply terminal device is made of the bellows of open top and the air port cover plate that is fastened on bellows open top place and has an air outlet, and described first body, second body and bellows constitute by inside and outside two-ply and the heat-insulation layer that fills between the inside and outside two-ply; Described second body and first body are pegged graft, and its sidewall is provided with the air-out interface; Described bellows sidewall is provided with the air intake interface, and described air-out interface connects by arm with the air intake interface.
2. according to the described floor blowing pipe-line system of claim 1, it is characterized in that: described first body, one end is provided with first interpolation pipe that connects with its inner plating, and its other end is provided with first outer tube that connects with its lamina rara externa; Described second body, one end is provided with second interpolation pipe that connects with its inner plating, and its other end seals or be provided with second outer tube; Described first outer tube can be pegged graft with first interpolation pipe and second interpolation pipe respectively, and described second outer tube can be pegged graft with first interpolation pipe, and cover plate bottom surface, described air port 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.
3. according to the described floor blowing pipe-line system of claim 2, it is characterized in that: the width of described body is 100-200mm.
4. according to the described floor blowing pipe-line system of claim 3, it is characterized in that: described air outlet is a grid, and described gusset lower end is connected with web plate.
5. according to the described floor blowing pipe-line system of claim 4, it is characterized in that: the bottom sides of described bellows is connected with fixture.
6. according to the described floor blowing pipe-line system of claim 5, it is characterized in that: described first interpolation pipe and second interpolation pipe are filled with insulation material with the splicing position of first outer tube and second outer tube respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200409780U CN201255490Y (en) | 2008-07-11 | 2008-07-11 | Air blast pipe system of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200409780U CN201255490Y (en) | 2008-07-11 | 2008-07-11 | Air blast pipe system of floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255490Y true CN201255490Y (en) | 2009-06-10 |
Family
ID=40738812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200409780U Expired - Lifetime CN201255490Y (en) | 2008-07-11 | 2008-07-11 | Air blast pipe system of floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255490Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042823A (en) * | 2015-06-26 | 2015-11-11 | 苏州道臣环境技术有限公司 | Floor air supplying air outlet structure |
-
2008
- 2008-07-11 CN CNU2008200409780U patent/CN201255490Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042823A (en) * | 2015-06-26 | 2015-11-11 | 苏州道臣环境技术有限公司 | Floor air supplying air outlet structure |
| CN105042823B (en) * | 2015-06-26 | 2018-03-13 | 苏州道臣环境技术有限公司 | Blow a kind ofly air exhausting structure |
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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. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |
|
| CX01 | Expiry of patent term |