CN201652728U - Ground air exchange columnar supply-air outlet - Google Patents
Ground air exchange columnar supply-air outlet Download PDFInfo
- Publication number
- CN201652728U CN201652728U CN2010201525470U CN201020152547U CN201652728U CN 201652728 U CN201652728 U CN 201652728U CN 2010201525470 U CN2010201525470 U CN 2010201525470U CN 201020152547 U CN201020152547 U CN 201020152547U CN 201652728 U CN201652728 U CN 201652728U
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- air
- cylinder
- air outlet
- supply
- supply post
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Abstract
The utility model discloses a ground air exchange columnar supply-air outlet, comprising a column body provided with an air outlet on the column face; a flow equalization pipe is arranged in the cavity of the column body and in parallel with the column body. Because the flow equalization pipe in parallel with the column body is arranged in the cavity of the columnar supply-air outlet, the air flow coming from the bottom of the columnar supply-air outlet is fully stirred in the cavity of the flow equalization pipe and then sent out from the air outlet, thereby the even air supply is realized.
Description
Technical field
The utility model relates to a kind of ventilation equipment, relates in particular to a kind of console mode displacement air-supply post.
Background technology
Generally large-scale central air-conditioning can be installed in the large stadium, because in summer, what air-conditioning was carried all is cold wind, and its density is bigger, if blow from the venue top, desires the whole venue of refrigeration rapidly, needs for a long time and waste the energy of major part.In order to address the above problem, existing air outlet all is arranged near ground, and air outlet is connected with the air outlet of air-conditioning by pipeline, to reach the purpose of ground air-supply.
In order to save the space, existing air outlet is mostly against wall or column, shape is also varied, column, cabinet type etc. is arranged, and wherein pillar air outlet (also claiming the air-supply post) comprises cylinder, the cylinder part is an air outlet, its air inlet operated by rotary motion is in the bottom, and inboard wall of cylinder is provided with sound-absorbing material, as the cotton etc. that absorbs sound.Because air-supply enters from the bottom, cause the bottom air output big, and the top air output is little, makes whole uneven air.
Summary of the invention
The utility model provides a kind of console mode displacement air-supply post, has solved the problem of existing air-supply post uneven air.
A kind of console mode displacement air-supply post comprises that cylinder is provided with the cylinder of air outlet, and described cylinder intracavity is provided with the current-sharing pipe with cartridges parallel.
Preferably, described cylindricality homogenizing plate bottom is provided with first valve, and the top is provided with second valve, first valve can be used to regulate air quantity, and second valve can be used for the summer, regulate winter, and during summer, cold wind density is bigger, rest on the bottom, open second valve, make and gush on the air-flow that winter, hot blast density was little, close second valve, make thermal current rest on the personnel activity zone.
Preferably, the cylinder inboard that described cylinder is provided with air outlet is provided with screen pack, can prevent that the dust in the ventilation shaft from entering the room, can prevent that also indoor foreign matters such as dust from entering cylinder.
Preferably, described cylinder does not set out on the inwall in air port and is pasted with sound-absorbing material, reduces noise, improves comfort level.
Preferably, described cylinder is surrounded by the curved panel of fixed head and cross section, and panel is provided with air outlet, and the cylinder top is provided with sealing plate, is convenient to install, dismantles and cleans.
Preferably, described panel is made up of top panel and lower panel, and first valve is in the cavity that lower panel and fixed head surround, first valve control intake easy to use.
The utility model air-supply post is provided with in inner chamber and parallel current-sharing pipe, makes the air-flow of coming in from the bottom abundant disturbance to reach the purpose of balanced ventilation after air outlet is sent the inner chamber of current-sharing pipe.
Description of drawings
Fig. 1 is the structural representation of the utility model air-supply post;
Fig. 2 is an air-supply post A-A sectional view shown in Figure 1;
Fig. 3 is an air-supply post assembling schematic diagram shown in Figure 1.
The specific embodiment
As shown in the figure, a kind of console mode displacement air-supply post, comprise cylinder 1, cylinder 1 is surrounded by fixed head 11, the curved panel 12 in cross section, have the air outlet 3 of mesh on the panel 12, and form by top panel and lower panel, cylinder 1 top is provided with sealing plate 13, and bottom end opening is used for being connected with air supply duct 6.Certainly cylinder can be other shape, as cylindrical etc., so is provided with just for the ease of dismounting and assembling.
Cylinder 1 inside is provided with the current-sharing pipe 2 of hollow, and the shape of cross section of current-sharing pipe 2 is circular in the present embodiment, can certainly select other shape, as square etc.Simultaneously, current-sharing pipe 2 and cylinder 1 axially parallel.Current-sharing pipe 2 bottoms are provided with the valve 21 that is used to control air quantity, and valve 21 roughly is positioned at the cavity that lower panel and fixed head 11 surround; Current-sharing pipe 2 tops are provided with valve 22.
In order to prevent that cylinder 1 inside by contaminating impurities such as dusts, is attached with screen pack 4 in the panel inboard that sets out air port 3, cylinder 1 all the other inwalls are attached with sound-absorbing material 5, as the cotton etc. that absorbs sound.Current-sharing pipe 2 is provided with many exhaust vents, and pore size and distribution density are adjusted according to actual needs.
When above-mentioned air-supply post is installed, generally it is leaned against on wall and the column, as shown in Figure 3, be provided with air supply duct 6 at the bottom of the ground, air supply duct 6 is connected with current-sharing pipe 2 bottoms by flange, and cylinder 1 bottom surface and ground are pasted and touched and be fixed in the above.
During work, enter the air abundant disturbance in chamber within it of current-sharing pipe 2 and be evenly distributed, because the squeezing action of air, and sent from air outlet 3, air-supply is evenly.During summer, Open valve 22 makes and gushes on cold wind (density is big) fully, and during winter, valve-off 22 makes hot-air (density is little) rest on the bottom.
Claims (6)
1. a console mode is replaced the air-supply post, and comprise that cylinder is provided with the cylinder of air outlet (3) (1), is characterized in that: described cylinder (1) inner chamber is provided with the current-sharing pipe (2) parallel with cylinder (1).
2. console mode displacement air-supply post according to claim 1, it is characterized in that: described current-sharing pipe (2) bottom is provided with first valve (21), and the top is provided with second valve (22).
3. console mode displacement air-supply post according to claim 1, it is characterized in that: the cylinder inboard that described cylinder (1) is provided with air outlet (3) is provided with screen pack (4).
4. console mode according to claim 1 displacement air-supply post is characterized in that: described cylinder (1) does not set out on the inwall of air port (3) and is pasted with sound-absorbing material (5).
5. console mode according to claim 1 displacement air-supply post is characterized in that: described cylinder (1) is by fixed head (11) and take air port (3) out of and panel (12) that the cross section is curved surrounds, and cylinder (1) top is provided with sealing plate (13).
6. console mode according to claim 5 displacement air-supply post, it is characterized in that: described panel (12) is made up of top panel and lower panel, and first valve (21) is in the cavity that lower panel and fixed head (11) surround.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201525470U CN201652728U (en) | 2010-04-07 | 2010-04-07 | Ground air exchange columnar supply-air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201525470U CN201652728U (en) | 2010-04-07 | 2010-04-07 | Ground air exchange columnar supply-air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652728U true CN201652728U (en) | 2010-11-24 |
Family
ID=43117968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201525470U Expired - Fee Related CN201652728U (en) | 2010-04-07 | 2010-04-07 | Ground air exchange columnar supply-air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066396A (en) * | 2015-05-20 | 2015-11-18 | 西安建筑科技大学 | Dual-square-shaped uniform-section flow rectifier for square column wall face attached-type air supply |
-
2010
- 2010-04-07 CN CN2010201525470U patent/CN201652728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066396A (en) * | 2015-05-20 | 2015-11-18 | 西安建筑科技大学 | Dual-square-shaped uniform-section flow rectifier for square column wall face attached-type air supply |
| CN105066396B (en) * | 2015-05-20 | 2017-09-01 | 西安建筑科技大学 | A kind of square column wall sticking type is blown with back-shaped uiform section current equalizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160407 |