CN202203158U - Frameless structure of box type fan - Google Patents
Frameless structure of box type fan Download PDFInfo
- Publication number
- CN202203158U CN202203158U CN2011203389085U CN201120338908U CN202203158U CN 202203158 U CN202203158 U CN 202203158U CN 2011203389085 U CN2011203389085 U CN 2011203389085U CN 201120338908 U CN201120338908 U CN 201120338908U CN 202203158 U CN202203158 U CN 202203158U
- Authority
- CN
- China
- Prior art keywords
- fan
- panel
- box type
- profiles
- type fan
- 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 - Lifetime
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a box type fan and aims at providing a frameless structure of the box type fan, and the frameless structure is good in sealing performance. The frameless structure of the box type fan comprises a fan blade part and a panel, and profiles on the four sides of the panel are connected together in a way of lapping every two male profiles and female profiles together. After the frameless structure is used, the profiles in the male and female structures on the four sides of the panel are connected together in the way of lapping every two profiles, and the panel does not need to be bent, thereby saving the cost, ensuring the structural strength and further ensuring the minimal air leakage of the fan. The structure is generally used for air-conditioning boxes, after the structure is adopted by a fan box on an engineering fan, the utilization rate of the performances of the fan is improved.
Description
Technical field
The utility model relates to a kind of box type fan, particularly relates to a kind of frameless construction of box type fan.
Background technique
Former tower structure generally is to adopt the panel assembled structure, and an integral Al-alloy framework is at first arranged, and panel is contained on the framework again, and panel needs bending, poor sealing performance.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of frameless construction of box type fan of good seal performance.
The frameless construction of the box type fan of the utility model comprises blower fan portion and panel, and the section bar on said panel four limits all is to connect mutually in twos with the parent form material through public section bar to be connected together.
Compared with prior art the beneficial effect of the utility model is: the utility model is used instead after the frameless construction, through panel four limit section bars " public female " structure, takes mutually in twos; And panel need not bending; Practice thrift cost, both guaranteed structural strength, also guaranteed the minimum of leaking out of blower fan.This kind structure generally is used for air-conditioning box, after the air box on the engineering blower fan adopts, has improved the utilization ratio of fan performance.
The frameless construction outward appearance is beautiful, and is easy for installation, and inner panel and outside plate all do not need bending, and used panel material reduces, production and processing shortening in man-hour, thus cost reduces.
Description of drawings
Fig. 1 is the structural drawing of the utility model;
To be public section bar be connected schematic representation with the parent form material is taken in twos mutually to Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As depicted in figs. 1 and 2, a kind of frameless construction of box type fan comprises blower fan portion 2 and panel 1, and the section bar on panel four limits all is to connect mutually in twos with parent form material 12 through public section bar 11 to be connected together.
The utility model is used instead after the frameless construction, through panel four limit section bars " public female " structure, take mutually in twos, and panel need not bending, has practiced thrift cost, has both guaranteed structural strength, also guarantees the minimum of leaking out of blower fan.This kind structure generally is used for air-conditioning box, after the air box on the engineering blower fan adopts, has improved the utilization ratio of fan performance.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (1)
1. the frameless construction of a box type fan comprises blower fan portion and panel, it is characterized in that: the section bar on said panel four limits all is to connect mutually in twos with the parent form material through public section bar to be connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203389085U CN202203158U (en) | 2011-09-10 | 2011-09-10 | Frameless structure of box type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203389085U CN202203158U (en) | 2011-09-10 | 2011-09-10 | Frameless structure of box type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203158U true CN202203158U (en) | 2012-04-25 |
Family
ID=45967280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203389085U Expired - Lifetime CN202203158U (en) | 2011-09-10 | 2011-09-10 | Frameless structure of box type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU172715U1 (en) * | 2017-05-05 | 2017-07-21 | Евгений Семенович Попов | SELF-SUPPORTING NOISE AND HEAT-INSULATED HOUSING FOR FAN FOR AIR HANDLING UNIT |
| RU172720U1 (en) * | 2017-05-05 | 2017-07-21 | Евгений Семенович Попов | SELF-SUPPORTING NOISE AND HEAT-INSULATED HOUSING FOR FAN FOR AIR HANDLING UNIT |
-
2011
- 2011-09-10 CN CN2011203389085U patent/CN202203158U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU172715U1 (en) * | 2017-05-05 | 2017-07-21 | Евгений Семенович Попов | SELF-SUPPORTING NOISE AND HEAT-INSULATED HOUSING FOR FAN FOR AIR HANDLING UNIT |
| RU172720U1 (en) * | 2017-05-05 | 2017-07-21 | Евгений Семенович Попов | SELF-SUPPORTING NOISE AND HEAT-INSULATED HOUSING FOR FAN FOR AIR HANDLING UNIT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204006424U (en) | Air-conditioner outdoor unit panel construction and air-conditioner | |
| CN202203158U (en) | Frameless structure of box type fan | |
| CN204442256U (en) | A kind of corner brace for connecting nonmetal solar panel frame | |
| CN201620499U (en) | Aluminum-wood composite curtain wall frame | |
| CN205976159U (en) | Curtain expansion joint waterproof construction | |
| CN201962917U (en) | Ventilating air exhausting passage | |
| CN205208222U (en) | Light board subassembly | |
| CN205639958U (en) | Ifold flange | |
| CN204830378U (en) | Embedded installation connection structure of electrical apparatus of integrated furred ceiling | |
| CN203022581U (en) | Folded door seal | |
| CN204386417U (en) | A kind of fixed steel Rainproof louver window | |
| CN204386421U (en) | Casement window combined seal structure | |
| CN204343466U (en) | Curtain wall shrinkage joint node | |
| CN202470350U (en) | Box body structure of combined type air conditioner | |
| CN204371070U (en) | The two built-in hollow louver glass structure of a kind of three glass | |
| CN202220920U (en) | Blower fan punching-riveting tuyere flange | |
| CN203674570U (en) | Low-voltage cabinet door plate | |
| CN201680086U (en) | Flange connecting piece | |
| CN202188128U (en) | Sealing piece for piston | |
| CN2689031Y (en) | Flange connecting pieces | |
| CN202000826U (en) | Windowsill node mechanism for steel structure | |
| CN204465439U (en) | Photovoltaic frame assembly press sealing device | |
| CN202597924U (en) | Rectangular PVC (polyvinyl chloride) pipe | |
| CN204344506U (en) | Fan outlet rain retaining cover | |
| CN203351169U (en) | Sealing type connection frame for advertising board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |