CN201582224U - Fan provided with lifting bracket - Google Patents
Fan provided with lifting bracket Download PDFInfo
- Publication number
- CN201582224U CN201582224U CN2010200499267U CN201020049926U CN201582224U CN 201582224 U CN201582224 U CN 201582224U CN 2010200499267 U CN2010200499267 U CN 2010200499267U CN 201020049926 U CN201020049926 U CN 201020049926U CN 201582224 U CN201582224 U CN 201582224U
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- CN
- China
- Prior art keywords
- lifting
- bracket
- housing
- hoisting bracket
- motor
- 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
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Abstract
The utility model relates to a fan, in particular to the fan provided with a lifting bracket which is used for providing convenient and fast installing and fixing paths for the fan, belonging to the field of ventilation equipment. The fan mainly comprises a shell, a motor, an impeller, a motor frame and the lifting bracket, wherein the motor and the impeller are connected and fixed in the shell by the motor frame; and the lifting bracket is arranged at the outside of the shell. The fan is characterized in that the lifting bracket mainly comprises a bracket body, a lifting connector and a connecting port; the bracket body is ring-shaped or is a compound body of a ring and a polygon; the bracket body surrounds the shell and is connected with the shell by screws; the lifting connector and the bracket body are connected by the screws or bolts; and the connecting port is arranged on the lifting connector which is connected with an external fixing mechanism by the connecting port.
Description
Technical field
The utility model relates to a kind of blower fan, and especially a kind of blower fan that is provided with hoisting bracket utilizes hoisting bracket for blower fan provides the approach that installs and fixes easily, belongs to the ventilation equipment field.
Background technique
In the building design of modern society, especially, generally all the subtense angle of ventilation system as building can be used for carrying out between the building inside and the external world air exchange to guarantee the pure and fresh of building inner air as the building of public arena.And generally all can be equipped with blower fan in the middle of the ventilation system, blower fan is used for ambient air pumped in the building or with the air in the building and pumps.Most blower fans all need to be installed on the fixing device, to guarantee the proper functioning of blower fan.
Summary of the invention
The purpose of this utility model is to provide a kind of blower fan that carries hoisting bracket, installs with convenient construction.
In order to reach above-mentioned purpose of the present utility model, the utility model is achieved through the following technical solutions: a kind of blower fan with hoisting bracket, mainly by housing, motor, impeller, the motor frame, hoisting bracket is formed, motor is connected with impeller and is fixed in the housing by the motor frame, hoisting bracket is arranged at the housing outside, it is characterized in that: hoisting bracket is mainly by stake body, lifting joint and connection mouth are formed, stake body in the form of a ring or be annulus and polygonal compound body, stake body is trapped among being connected with housing of housing on every side and by screw, the lifting joint is connected by screw or bolt with stake body, connection mouth is arranged on the lifting joint, and the lifting joint is connected by the fixed mechanism of connection mouth with the external world.
The blower fan of above-mentioned band hoisting bracket, the connection mouth of hoisting bracket wherein are internal thread or outside thread or hole.
The utility model is the integrated hoisting bracket that is convenient to construction and installation on blower fan, provides Installation Modes easily under the prerequisite of the soundness that guarantees to install, and therefore simple in structure and easy realization the utlity model has substantive distinguishing features and remarkable progress.
Description of drawings
Fig. 1 is an an embodiment's of the present utility model overall appearance perspective view;
Fig. 2 is an embodiment's shown in Figure 1 overall perspective analysis diagram;
Fig. 3 is an embodiment's shown in Figure 1 left view;
Fig. 4 is an embodiment's shown in Figure 1 rear view;
Fig. 5 is an embodiment's shown in Figure 1 front elevation;
Fig. 6 is that the A-A line in Fig. 4 cuts open the sectional view of getting;
Fig. 7 is the perspective analysis diagram of embodiment's shown in Figure 1 parts " hoisting bracket ";
Wherein, in the accompanying drawing:
1,2-housing, 3-motor, 4-impeller, 5-motor frame, the 6-stake body, 7-lifts joint, 8-bolt, 9-fixed hole, 10-connection mouth.
Embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is described.Fig. 1-7 is the same embodiment's of explanation a principle.
Shown in Fig. 1-7, present embodiment mainly is made up of housing, motor 3, impeller 4, motor frame 5 and hoisting bracket; Wherein: housing is divided into 1 and 2 two-part, and hoisting bracket mainly is made up of stake body 6, lifting joint 7 and connection mouth 10.
The stake body 6 of hoisting bracket in the form of a ring, stake body 6 be trapped among housing around, screw by the fixed hole 9 on the stake body 6 with stake body 6 and housing riveted; Be connected by bolt 8 realizations between lifting joint 7 and the stake body 6; Connection mouth 10 is arranged on the lifting joint 7, and connection mouth 10 provides the internal thread that can be used for connecting, and lifting joint 7 is connected by the fixed mechanism of connection mouth 10 with the external world; Extraneous fixed mechanism can be the mechanism of double-screw bolt, bolt and band double-screw bolt or bolt, as the universal joint of strap bolt.
Claims (2)
1. blower fan with hoisting bracket, mainly by housing (1,2), motor (3), impeller (4), motor frame (5), hoisting bracket is formed, motor (3) is connected with impeller (4) and is fixed in housing (1 by motor frame (5), 2) in, hoisting bracket is arranged at housing (1,2) outside, it is characterized in that: hoisting bracket is mainly by stake body (6), lifting joint (7) and connection mouth (10) are formed, stake body (6) in the form of a ring or be annulus and polygonal compound body, stake body (6) is trapped among housing (1,2) around and by screw and housing (1,2) riveted, lifting joint (7) is connected by screw or bolt with stake body (6), connection mouth (10) is arranged on the lifting joint (7), and lifting joint (7) is connected by the fixed mechanism of connection mouth (10) with the external world.
2. blower fan according to claim 1, the connection mouth of hoisting bracket wherein (10) are internal thread or outside thread or hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499267U CN201582224U (en) | 2010-01-15 | 2010-01-15 | Fan provided with lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499267U CN201582224U (en) | 2010-01-15 | 2010-01-15 | Fan provided with lifting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582224U true CN201582224U (en) | 2010-09-15 |
Family
ID=42724224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200499267U Expired - Lifetime CN201582224U (en) | 2010-01-15 | 2010-01-15 | Fan provided with lifting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749280A (en) * | 2010-01-15 | 2010-06-23 | 汪祥 | Draught fan with hoisting bracket |
-
2010
- 2010-01-15 CN CN2010200499267U patent/CN201582224U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749280A (en) * | 2010-01-15 | 2010-06-23 | 汪祥 | Draught fan with hoisting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |
|
| CX01 | Expiry of patent term |