CN214113771U - Transfer device for installation of centrifugal fan - Google Patents
Transfer device for installation of centrifugal fan Download PDFInfo
- Publication number
- CN214113771U CN214113771U CN202022785245.3U CN202022785245U CN214113771U CN 214113771 U CN214113771 U CN 214113771U CN 202022785245 U CN202022785245 U CN 202022785245U CN 214113771 U CN214113771 U CN 214113771U
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- centrifugal fan
- frame
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- supporting plate
- transfer device
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Abstract
The utility model relates to the technical field of transfer devices, in particular to a transfer device for mounting a centrifugal fan, which comprises a centrifugal fan, wherein a bracket is arranged on the bottom surface of the centrifugal fan, a supporting plate is arranged below the centrifugal fan, the supporting plate is inserted in a surrounding frame, a backing plate is arranged on the bottom surface of the surrounding frame, a pulley is arranged on the bottom surface of the backing plate, a guide groove is arranged on the bottom surface of the supporting plate, a guide plate is inserted in the guide groove, and the guide plate is fixed on the bottom plate of the surrounding frame; the beneficial effects are that: the utility model provides a transfer device is used in centrifugal fan installation adds in the bottom of layer board and establishes the pneumatic cylinder, and the pneumatic cylinder is installed in enclosing the frame, and when the layer board was driven along enclosing the frame by the pneumatic cylinder, centrifugal fan was broken away from ground by the lifting, and the backing plate bottom surface of enclosing the frame below adds and is equipped with the pulley, so be convenient for carry out centrifugal fan and remove easy operation, and very laborsaving.
Description
Technical Field
The utility model relates to a transfer device technical field specifically is a transfer device is used in centrifugal fan installation.
Background
The centrifugal fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion.
In the prior art, the centrifugal fan is large in size, the centrifugal fan needs to be transported by means of a trolley during installation, but the centrifugal fan still needs to be lifted and erected on the trolley, and great labor is consumed; therefore, the utility model provides a transfer device is used in centrifugal fan installation is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transfer device is used in centrifugal fan installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transfer device is used in centrifugal fan installation, includes centrifugal fan, centrifugal fan's bottom surface is provided with the support, and centrifugal fan's below is provided with the layer board, the layer board is pegged graft in enclosing the frame, the bottom surface that encloses the frame is provided with the backing plate, the bottom surface of backing plate is provided with the pulley, and the guide way has been seted up to the bottom surface of layer board, it has the deflector to peg graft in the inside of guide way, the deflector is fixed on enclosing the bottom plate of frame, and enclosing the bottom plate top surface of frame and being provided with the pneumatic cylinder, the bottom surface at the layer board is fixed to the piston rod of pneumatic cylinder, and enclosing the top surface of frame and having seted up the slot, the inside of slot is pegged graft and is had a support, the surface of support frame is provided with the grip block, and enclosing the outer wall spiro union of frame has connecting screw.
Preferably, the supporting plate is of a convex column structure, the top surface of the supporting plate is of an arc curved surface, the enclosure frame is of a square frame structure, and the top surfaces of two side plates of the enclosure frame are of arc curved surfaces.
Preferably, the backing plate is square plate structure, and the pulley is provided with a plurality ofly, and a plurality of pulleys are square and arrange the bottom surface at the backing plate, and the guide way is square cylinder structure, and the guide way is provided with two sets ofly, and two sets of guide ways are around the bottom surface central symmetry distribution of layer board.
Preferably, the hydraulic cylinders are located at the step side grooves of the supporting plate, and two groups of hydraulic cylinders are arranged and symmetrically distributed around the supporting plate.
Preferably, the slot is of a square column structure, the support frame is of an Contraband-shaped frame structure, the support frame is provided with two groups, the two groups of support frames are symmetrically distributed around the enclosure frame, the clamping plate is of a square plate structure, and the connecting screw penetrates through the outer wall of the enclosure frame and then is screwed on the surface of the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the transfer device for installing the centrifugal fan is additionally provided with the hydraulic cylinder at the bottom end of the supporting plate, the hydraulic cylinder is installed in the enclosure frame, when the supporting plate is driven by the hydraulic cylinder to ascend along the enclosure frame, the centrifugal fan is lifted to be separated from the ground, and the pulley is additionally arranged on the bottom surface of the base plate below the enclosure frame, so that the centrifugal fan is convenient to move, the operation is simple, and the labor is saved;
2. the utility model provides a transfer device is used in centrifugal fan installation installs a fender bracket on fender bracket upper portion, and two sets of fender brackets are enclosed in the centrifugal fan both sides, avoid being emptyd by the centrifugal fan of lifting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the structure of the enclosure frame of the present invention.
In the figure: the device comprises a centrifugal fan 1, a support 2, a supporting plate 3, an enclosure frame 4, a base plate 5, a pulley 6, a guide groove 7, a guide plate 8, a hydraulic cylinder 9, a slot 10, a support frame 11, a clamping plate 12 and a connecting screw rod 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a transfer device for installing a centrifugal fan comprises a centrifugal fan 1, a bracket 2 is welded on the bottom surface of the centrifugal fan 1, a supporting plate 3 is arranged below the centrifugal fan 1, the supporting plate 3 is inserted in a surrounding frame 4, the supporting plate 3 is in a convex column structure, the top surface of the supporting plate 3 is in an arc curved surface, the surrounding frame 4 is in a square frame structure, the top surfaces of two side plates of the surrounding frame 4 are in arc curved surfaces, a backing plate 5 is welded on the bottom surface of the surrounding frame 4, pulleys 6 are welded on the bottom surface of the backing plate 5, guide grooves 7 are formed in the bottom surface of the supporting plate 3, the backing plate 5 is in a square plate structure, a plurality of pulleys 6 are arranged on the bottom surface of the backing plate 5 in a square mode, the guide grooves 7 are in a square column structure, two groups of guide grooves 7 are arranged, the two groups of guide grooves 7 are symmetrically distributed about the center of the bottom surface of the supporting plate 3, and guide plates 8 are inserted in the guide grooves 7, the guide plate 8 is welded on a bottom plate of the enclosure frame 4, the hydraulic cylinders 9 are welded on the top surface of the bottom plate of the enclosure frame 4, piston rods of the hydraulic cylinders 9 are fixed on the bottom surface of the supporting plate 3, the hydraulic cylinders 9 are positioned at stepped side grooves of the supporting plate 3, two groups of hydraulic cylinders 9 are arranged, the two groups of hydraulic cylinders 9 are symmetrically distributed about the supporting plate 3, the hydraulic cylinders 9 are started, the piston rods of the hydraulic cylinders 9 extend to push the supporting plate 3 to ascend along the enclosure frame 4, the centrifugal fan 1 is lifted by the supporting plate 3 at the moment, the support 2 is separated from the ground, and the centrifugal fan 1 can be pushed to transfer by pushing the hand support frame 11 at the moment;
the top surface of the enclosing frame 4 is provided with a slot 10, a supporting frame 11 is inserted into the slot 10, a clamping plate 12 is welded on the surface of the supporting frame 11, in practical use, damping pads are adhered to the top surface of the supporting plate 3 and the surface of the clamping plate 12, a connecting screw 13 is screwed on the outer wall of the enclosing frame 4, the slot 10 is of a square cylinder structure, the supporting frame 11 is of an Contraband-shaped frame structure, the supporting frame 11 is provided with two groups, the two groups of supporting frames 11 are symmetrically distributed about the enclosing frame 4, the clamping plate 12 is of a square plate structure, the connecting screw 13 penetrates through the outer wall of the enclosing frame 4 and then is screwed on the surface of the supporting frame 11, the supporting frame 11 is inserted into the slot 10, the connecting screw 13 is screwed to fix the vertical plate body of the supporting frame 11 in the slot 10, the two groups of supporting frames 11 are enclosed on two sides of the centrifugal fan 1, and the clamping plate 12 is extruded between the supporting frame 11 and the centrifugal fan 1.
The working principle is as follows: during practical use, the enclosing frame 4 is pushed into the lower portion of the centrifugal fan 1, then the supporting frame 11 is inserted into the slot 10, the connecting screw 13 is screwed to fix the vertical plate body of the supporting frame 11 in the slot 10, the two groups of supporting frames 11 are enclosed on two sides of the centrifugal fan 1, the clamping plate 12 is extruded between the supporting frame 11 and the centrifugal fan 1, then the hydraulic cylinder 9 is started, the piston rod of the hydraulic cylinder 9 extends to push the supporting plate 3 to ascend along the enclosing frame 4, at the moment, the supporting plate 3 lifts the centrifugal fan 1, the support 2 is separated from the ground, at the moment, the supporting frame 11 is pushed by hands, and the centrifugal fan 1 can be pushed to be transported.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a transfer device is used in centrifugal fan installation, includes centrifugal fan (1), its characterized in that: the bottom surface of the centrifugal fan (1) is provided with a bracket (2), a supporting plate (3) is arranged below the centrifugal fan (1), the supporting plate (3) is inserted in the enclosure frame (4), the bottom surface of the enclosure frame (4) is provided with a backing plate (5), the bottom surface of the backing plate (5) is provided with a pulley (6), the bottom surface of the supporting plate (3) is provided with a guide groove (7), the inside of the guide groove (7) is inserted with a guide plate (8), the guide plate (8) is fixed on the bottom plate of the enclosure frame (4), the top surface of the bottom plate of the enclosure frame (4) is provided with a hydraulic cylinder (9), a piston rod of the hydraulic cylinder (9) is fixed on the bottom surface of the supporting plate (3), the top surface of the enclosure frame (4) is provided with a slot (10), the inside of the slot (10) is inserted with a support frame (11), and the surface of the support frame (11) is provided with a clamping plate (12), the outer wall of the enclosure frame (4) is connected with a connecting screw rod (13) in a threaded manner.
2. The transfer device for centrifugal fan installation according to claim 1, wherein: the supporting plate (3) is of a convex column structure, the top surface of the supporting plate (3) is of an arc curved surface, the enclosure frame (4) is of a square frame structure, and the top surfaces of two side plates of the enclosure frame (4) are of arc curved surfaces.
3. The transfer device for centrifugal fan installation according to claim 1, wherein: backing plate (5) are square plate structure, and pulley (6) are provided with a plurality ofly, and a plurality of pulleys (6) are square range in the bottom surface of backing plate (5), and guide way (7) are square cylinder structure, and guide way (7) are provided with two sets ofly, and two sets of guide way (7) are about the bottom surface central symmetry distribution of layer board (3).
4. The transfer device for centrifugal fan installation according to claim 1, wherein: the hydraulic cylinders (9) are located at stepped side grooves of the supporting plate (3), two groups of hydraulic cylinders (9) are arranged, and the two groups of hydraulic cylinders (9) are symmetrically distributed about the supporting plate (3).
5. The transfer device for centrifugal fan installation according to claim 1, wherein: the slot (10) is square column structure, and a support frame (11) is "Contraband" font frame construction, and support frame (11) are provided with two sets ofly, and two sets of support frame (11) are about enclosing support frame (4) symmetric distribution, and grip block (12) are square platelike structure, and connecting screw (13) are run through behind the outer wall of enclosing support frame (4) spiro union on the surface of support frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785245.3U CN214113771U (en) | 2020-11-27 | 2020-11-27 | Transfer device for installation of centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785245.3U CN214113771U (en) | 2020-11-27 | 2020-11-27 | Transfer device for installation of centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214113771U true CN214113771U (en) | 2021-09-03 |
Family
ID=77507408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022785245.3U Active CN214113771U (en) | 2020-11-27 | 2020-11-27 | Transfer device for installation of centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214113771U (en) |
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2020
- 2020-11-27 CN CN202022785245.3U patent/CN214113771U/en active Active
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