CN203501887U - Adjustable air guide grille for air-air cooler - Google Patents
Adjustable air guide grille for air-air cooler Download PDFInfo
- Publication number
- CN203501887U CN203501887U CN201320244705.9U CN201320244705U CN203501887U CN 203501887 U CN203501887 U CN 203501887U CN 201320244705 U CN201320244705 U CN 201320244705U CN 203501887 U CN203501887 U CN 203501887U
- Authority
- CN
- China
- Prior art keywords
- wind
- air
- blade
- cooler
- air guide
- 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
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an adjustable air guide grille for an air-air cooler. The adjustable air guide grille comprises a support frame and air guide blades arranged on the support frame, wherein each air guide blade consists of an upper part which is a fixed blade and a lower part which is a movable rotating blade; the fixed blades and the rotating blades are arranged on rolling bearings through blade shafts; adjustable included angles are formed between the movable rotating blades and the plane of the support frame; the air guide blades are symmetrically arranged at the two ends of the air guide grille. The adjustable air guide grille for the air-air cooler is easy to mount and replace; an air outlet angle can be adjusted according to needs; an air path of the cooler is optimized, so that the performance of the cooler is improved; the air guide grille can be used for a cooler with a standby fan.
Description
Technical field
The utility model relates to the hollow cooler wind-guiding grate parts of heat exchanger industry.
Background technology
Existing hollow cooler is increasing, and exogenous wind generally all needs to add driving blower fan, and due to physical dimension restriction, the air intake cover that is mostly exogenous wind in situation all requires shorter, exogenous wind, by after blower fan, does not have sufficient transition just to enter cooling tube, causes the wind of exogenous wind unbalanced.To this, majority cooler manufacturer adopts welding wind deflector to carry out cloth wind, but because the current small lot of product is, the feature of design, these wind deflectors generally do not possess versatility, and safeguard and have certain difficulty, especially when there is standby fan, cannot regulate according to the switch situation of blower fan.
Summary of the invention
For above-mentioned situation, the purpose of this utility model is to provide a kind of wind-guiding grate, installs simply, and can change, and especially, when having standby fan, can carry out suitable adjusting according to the switch situation of blower fan, and have certain versatility.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of hollow cooler tunable wind-guiding grid, comprise bracing frame and be arranged on the wind blade on bracing frame, wind blade is comprised of upper and lower two parts, the first half is fixed blade, and the latter half is movable rotating vane, and fixed blade and rotating vane are contained on rolling bearing by sharf, angle capable of regulating between movable rotating vane and bracing frame plane, the wind blade at wind-guiding grate two ends is symmetrical arranged.
Above-mentioned hollow cooler tunable wind-guiding grid, bracing frame two ends are provided with for regulating the control stick of wind blade angle, can realize commutation and the angular adjustment of wind blade by push-and-pull control stick.
Above-mentioned hollow cooler tunable wind-guiding grid, the spacing between adjacent wind blade reduces to center successively from wind-guiding grate two ends, and the movable rotating vane of wind blade and the angle between bracing frame plane increase to center successively from wind-guiding grate two ends.
Movable rotating vane and the angle between bracing frame plane of wind blade are preferably increased to 45 ° from 30 ° successively gradually.
The utility model beneficial effect compared to existing technology: can adjust as required air outlet angle, more realistic; The wind path of cooler is optimized, and has improved the performance of cooler; Install simply, be easy to change; Can be used for having on the cooler of standby fan.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the utility model schematic cross-section.
Fig. 3 is wind blade perspective view.
Fig. 4 is wind blade schematic cross-section.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, hollow cooler tunable wind-guiding grid of the present utility model, comprises bracing frame 1 and is arranged on the wind blade 2 on bracing frame, the wind blade 2 at wind-guiding grate two ends is symmetrical arranged.
As shown in Figure 3, Figure 4, wind blade is comprised of upper and lower two parts, the first half is fixed blade 21, the latter half is movable rotating vane 22, fixed blade 21 is contained on rolling bearing 24 by sharf 23 with rotating vane 22, the angle a capable of regulating between movable rotating vane 22 and bracing frame plane.
In order to adjust according to the position of standby fan in use, control stick 3 has been installed on wind-guiding grate bracing frame 1, by push-and-pull control stick 3, realize commutation and the angular adjustment of blade.
Because mid portion wind-force is more powerful, so reduce successively to the spacing between central guiding air blade from wind-guiding grate two ends, L1>L2>L3>L4Gre atT.GreaT.GTL5>L6>L7, angle α angle between the movable rotating vane of wind blade and bracing frame plane becomes large gradually, preferably α is increased to 45 °, air-out diffusion more uniformly so gradually from 30 °.
Below be only design philosophy of the present utility model and practice, according to above-mentioned design of the present invention, the designer of this area can also make to this various modifications, as better conical in this wind-guiding grate can being designed to ventilation effect according to actual requirement, adjusting angle α increases to 90 ° of scopes, can play the effect of the switch gate of blower fan, yet, similar this modification all belong to thought of the present utility model design derivative.
Claims (4)
1. a hollow cooler tunable wind-guiding grid, comprise bracing frame and be arranged on the wind blade on bracing frame, it is characterized in that: wind blade is comprised of upper and lower two parts, the first half is fixed blade, the latter half is movable rotating vane, fixed blade and rotating vane are contained on rolling bearing by sharf, the angle capable of regulating between movable rotating vane and bracing frame plane, and the wind blade at wind-guiding grate two ends is symmetrical arranged.
2. hollow cooler tunable wind-guiding grid as claimed in claim 1, is characterized in that: bracing frame two ends are provided with for regulating the control stick of wind blade angle.
3. hollow cooler tunable wind-guiding grid as claimed in claim 1 or 2, it is characterized in that: the spacing between adjacent wind blade reduces to center successively from wind-guiding grate two ends, the movable rotating vane of wind blade and the angle between bracing frame plane increase to center successively from wind-guiding grate two ends.
4. hollow cooler tunable wind-guiding grid as claimed in claim 3, is characterized in that: movable rotating vane and the angle between bracing frame plane of wind blade are increased to 45 ° gradually from 30 ° successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320244705.9U CN203501887U (en) | 2013-05-08 | 2013-05-08 | Adjustable air guide grille for air-air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320244705.9U CN203501887U (en) | 2013-05-08 | 2013-05-08 | Adjustable air guide grille for air-air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501887U true CN203501887U (en) | 2014-03-26 |
Family
ID=50332861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320244705.9U Expired - Fee Related CN203501887U (en) | 2013-05-08 | 2013-05-08 | Adjustable air guide grille for air-air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461904A (en) * | 2017-07-26 | 2017-12-12 | 广东美的制冷设备有限公司 | Wind guiding component and there is its air conditioner |
| CN111664723A (en) * | 2020-05-09 | 2020-09-15 | 华北电力大学 | Anti-freezing and air flow field optimizing device for direct air cooling unit |
-
2013
- 2013-05-08 CN CN201320244705.9U patent/CN203501887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461904A (en) * | 2017-07-26 | 2017-12-12 | 广东美的制冷设备有限公司 | Wind guiding component and there is its air conditioner |
| CN107461904B (en) * | 2017-07-26 | 2023-11-21 | 广东美的制冷设备有限公司 | Air guide assembly and air conditioner with same |
| CN111664723A (en) * | 2020-05-09 | 2020-09-15 | 华北电力大学 | Anti-freezing and air flow field optimizing device for direct air cooling unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202813591U (en) | Air-conditioner and pendulum blades thereof | |
| CN106247590B (en) | Air ducting and air conditioner indoor unit with it | |
| CN203205192U (en) | Air cooling system for dry type transformer | |
| CN104596064A (en) | Indoor unit of cabinet type air conditioner | |
| CN203501887U (en) | Adjustable air guide grille for air-air cooler | |
| CN106369672B (en) | Air guide device, cabinet air conditioner and air supply method thereof | |
| CN105091280A (en) | Radome, air inlet system and circular cabinet air conditioner | |
| CN203476811U (en) | Air duct for double centrifugal fans and air conditioner | |
| CN201679737U (en) | Cross-flow fan | |
| CN206073396U (en) | Air ducting and cabinet air-conditioner | |
| CN103968521A (en) | Air conditioner | |
| CN211876172U (en) | Air outlet swing blade, air conditioner and air outlet structure thereof | |
| CN204419638U (en) | A kind of axial-flow blower cooling system | |
| CN211451324U (en) | Air dispersing device, air guide door and air conditioner | |
| KR20110136099A (en) | Ventilation fan for linear-flow | |
| CN203432043U (en) | Central air-conditioner air outlet regulating device | |
| CN208238176U (en) | Air conditioner room unit and air conditioner | |
| CN207945744U (en) | Grid structure reaches cabinet air conditioner including it | |
| CN108489063B (en) | Air guide blade and air conditioner | |
| CN203906081U (en) | Radiator and air hood assembly and vehicle with same | |
| CN205356932U (en) | Novel electric control system heat dissipation device | |
| CN206310598U (en) | Wall-hanging air conditioner | |
| CN206222599U (en) | Ceiling machine | |
| CN205842983U (en) | Variable bar shaped tuyere current diffuser | |
| CN206222459U (en) | Cabinet air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20170508 |