CN215371707U - Supporting device for installing centrifugal fan - Google Patents
Supporting device for installing centrifugal fan Download PDFInfo
- Publication number
- CN215371707U CN215371707U CN202121515933.6U CN202121515933U CN215371707U CN 215371707 U CN215371707 U CN 215371707U CN 202121515933 U CN202121515933 U CN 202121515933U CN 215371707 U CN215371707 U CN 215371707U
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- CN
- China
- Prior art keywords
- connecting rod
- centrifugal fan
- vertical connecting
- rods
- connecting rods
- 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
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- 238000009434 installation Methods 0.000 claims 4
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the field of centrifugal fans, in particular to a supporting device for mounting a centrifugal fan. The centrifugal fan comprises a support frame and a shaft sleeve, wherein one end of the support frame is connected with the centrifugal fan, and the other end of the support frame is connected with the shaft sleeve; the supporting frame comprises two parts which are symmetrical up and down, each part comprises two transverse connecting rods and a vertical connecting rod, a certain distance is reserved between the two transverse connecting rods, the vertical connecting rod is positioned in the center of one side of the two transverse connecting rods, the tail end of one side, close to the transverse connecting rods, of the vertical connecting rod is connected with the transverse connecting rods through inclined rods, and the two inclined rods are vertically connected; four total inclined rods in the two parts are connected in an initial position to form a square, and the shaft sleeve is clamped inside the square; and the upper and lower adjacent transverse connecting rods are fixed through bolts. The utility model is convenient for maintaining the bracket and the centrifugal fan, saves the cost, has simple integral structure and is convenient to operate.
Description
Technical Field
The utility model relates to the field of centrifugal fans, in particular to a supporting device for mounting a centrifugal fan.
Background
Often adopt fixed connection if the welded mode between centrifugal fan's the support and the axle sleeve, centrifugal fan's support and axle sleeve are corresponding moreover, can not be general in not unidimensional centrifugal fan, and it is inconvenient not only to dismantle, has the degree of difficulty to centrifugal fan self clearance, and its commonality has caused the maintenance cost height after support or axle sleeve damage moreover, has retrained its application range.
Disclosure of Invention
The present invention provides a support device for centrifugal fan mounting to solve the above problems.
The utility model adopts the following technical scheme:
a supporting device for installing a centrifugal fan comprises a supporting frame 1 and a shaft sleeve 2, wherein one end of the supporting frame 1 is connected with the centrifugal fan, and the other end of the supporting frame is connected with the shaft sleeve 2;
the supporting frame 1 comprises two parts which are symmetrical up and down, each part comprises two transverse connecting rods 3 and a vertical connecting rod 4, a certain distance is reserved between the two transverse connecting rods 3, the vertical connecting rod 4 is positioned in the center of one side of each transverse connecting rod 3, the tail end of one side, close to the transverse connecting rods 3, of each vertical connecting rod 4 is connected with the corresponding transverse connecting rod 3 through an inclined rod 5, and the two inclined rods 5 are vertically connected; four total inclined rods 5 in the two parts are connected in an initial position to form a square, and the shaft sleeve 2 is clamped inside the square; and the upper and lower adjacent transverse connecting rods 3 are fixed through bolts.
The vertical connecting rods 4 comprise a first vertical connecting rod 41 and a second vertical connecting rod 42, the first vertical connecting rod 41 and the second vertical connecting rod 42 are respectively connected with the transverse connecting rods 3 on the two sides, and the first vertical connecting rod 41 and the second vertical connecting rod 42 are connected through bolts.
The outer wall of axle sleeve 2 is provided with joint piece 6, four angles of the square that joint piece 6 and four down tube 5 are constituteed are corresponding.
The shaft sleeve 2 is connected with the four diagonal rods 5 through bolts.
Has the advantages that: the shaft sleeve and the support frame are arranged into a detachable structure, so that the two parts are convenient to maintain, the cost is saved, meanwhile, the support frame is an adjustable structure, the shaft sleeve with different sizes can be adapted, the application range is wider, the overall structure is simple, and the operation is convenient.
Drawings
FIG. 1: example 1 is a schematic structural view;
FIG. 2: example 2 is a schematic structural diagram;
reference numbers in the figures: the device comprises a support frame 1, a shaft sleeve 2, a transverse connecting rod 3, a vertical connecting rod 4, an inclined rod 5, a clamping block 6, a first vertical connecting rod 41 and a second vertical connecting rod 42.
Detailed Description
The utility model will be further explained and explained in detail with reference to the drawings and the embodiments.
Example 1: as shown in fig. 1: a supporting device for installing a centrifugal fan comprises a supporting frame 1 and a shaft sleeve 2, wherein one end of the supporting frame 1 is connected with the centrifugal fan, and the other end of the supporting frame is connected with the shaft sleeve 2;
the supporting frame 1 comprises two parts which are symmetrical up and down, each part comprises two transverse connecting rods 3 and a vertical connecting rod 4, a certain distance is reserved between the two transverse connecting rods 3, the vertical connecting rod 4 is positioned in the center of one side of each transverse connecting rod 3, the tail end of one side, close to the transverse connecting rods 3, of each vertical connecting rod 4 is connected with the corresponding transverse connecting rod 3 through an inclined rod 5, and the two inclined rods 5 are vertically connected; four total inclined rods 5 in the two parts are connected in an initial position to form a square, and the shaft sleeve 2 is clamped inside the square; and the upper and lower adjacent transverse connecting rods 3 are fixed through bolts.
When installing, can be with axle sleeve 2 earlier with centrifugal fan's axle be connected, fixed after establishing support frame 1 cover again and establish its chucking in axle sleeve 2's periphery, after the chucking with between the adjacent transverse connecting rod 3 through the bolt fastening can, to the axle sleeve 2 of size difference, can suitably adjust the elasticity of bolt for the size adaptation of support frame 1 changes.
Example 2: as shown in fig. 2, the following different settings are performed in the present embodiment: the vertical connecting rods 4 comprise first vertical connecting rods 41 and second vertical connecting rods 42, the first vertical connecting rods 41 and the second vertical connecting rods 42 are respectively connected with the transverse connecting rods 3 on two sides, and the first vertical connecting rods 41 and the second vertical connecting rods 42 are connected through bolts, so that the whole assembly is more convenient, and the size adjustment is more convenient.
The outer wall of axle sleeve 2 is provided with joint piece 6, four angles of the square that joint piece 6 and four down tube 5 are constituteed are corresponding, and the setting of joint piece 6 is avoided producing between axle sleeve 2 and the support frame 1 and is slided, and both laminating get inseparabler.
The shaft sleeve 2 is connected with the four inclined rods 5 through bolts, so that the two are further fixed and are convenient to disassemble.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes and modifications can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a strutting arrangement for be used for centrifugal fan installation which characterized in that: the centrifugal fan comprises a support frame (1) and a shaft sleeve (2), wherein one end of the support frame (1) is connected with a centrifugal fan, and the other end of the support frame is connected with the shaft sleeve (2);
the supporting frame (1) comprises two parts which are symmetrical up and down, each part comprises two transverse connecting rods (3) and a vertical connecting rod (4), a certain distance is reserved between the two transverse connecting rods (3), the vertical connecting rod (4) is positioned in the center of one side of the two transverse connecting rods (3), the tail end of one side, close to the transverse connecting rods (3), of the vertical connecting rod (4) is connected with the transverse connecting rods (3) through inclined rods (5), and the two inclined rods (5) are vertically connected; four total inclined rods (5) in the two parts are connected in an initial position to form a square, and the shaft sleeve (2) is clamped inside the square; the upper and lower adjacent transverse connecting rods (3) are fixed through bolts.
2. The support device for a centrifugal fan installation of claim 1, wherein: the vertical connecting rod (4) comprises a first vertical connecting rod (41) and a second vertical connecting rod (42), the first vertical connecting rod (41) and the second vertical connecting rod (42) are respectively connected with the transverse connecting rods (3) on two sides, and the first vertical connecting rod (41) is connected with the second vertical connecting rod (42) through bolts.
3. The support device for a centrifugal fan installation of claim 1, wherein: the outer wall of axle sleeve (2) is provided with joint piece (6), four angles of the square that joint piece (6) and four down tube (5) are constituteed are corresponding.
4. A support device for a centrifugal fan installation according to claim 1 or 3, characterised in that: the shaft sleeve (2) is connected with the four inclined rods (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515933.6U CN215371707U (en) | 2021-07-05 | 2021-07-05 | Supporting device for installing centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515933.6U CN215371707U (en) | 2021-07-05 | 2021-07-05 | Supporting device for installing centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215371707U true CN215371707U (en) | 2021-12-31 |
Family
ID=79607308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121515933.6U Expired - Fee Related CN215371707U (en) | 2021-07-05 | 2021-07-05 | Supporting device for installing centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215371707U (en) |
-
2021
- 2021-07-05 CN CN202121515933.6U patent/CN215371707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |