CN217603006U - A hoist device for axial fan - Google Patents
A hoist device for axial fan Download PDFInfo
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- CN217603006U CN217603006U CN202220584864.2U CN202220584864U CN217603006U CN 217603006 U CN217603006 U CN 217603006U CN 202220584864 U CN202220584864 U CN 202220584864U CN 217603006 U CN217603006 U CN 217603006U
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- lantern ring
- bearing frame
- axial fan
- axial flow
- fan
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Abstract
The utility model relates to a hoist device of axial fan especially relates to a hoist device for axial fan. The utility model provides a can be convenient for adjust axial fan's air-out angle, the high hoist device for axial fan of practicality. The utility model discloses a following technical approach realizes: the utility model provides a hoist device for axial fan, including link, bearing frame, the lantern ring, stopper, fixed establishment etc. the rotary type is equipped with the bearing frame in the middle of the link lower part, and the bearing frame bottom is equipped with and is used for carrying out the lantern ring placed to axial fan, and lantern ring rear side evenly installs two at least stoppers that can play limiting displacement along circumference, is equipped with fixed establishment on the lantern ring. Pulling the chain rope as required and moving the air outlet position of the axial flow fan towards the required position, so that the operation is more convenient and the usability of the device can be improved.
Description
Technical Field
The utility model relates to a hoist device of axial fan especially relates to a hoist device for axial fan.
Background
In order to cool down indoors, the axial flow fan is often used, and therefore the axial flow fan needs to be installed by using the hoisting device.
Patent application number is CN201721839905.3 discloses an axial fan hoist and mount mounting structure, includes: channel steel fixedly assembled on the roof; the horizontal sliding type hanger rod is assembled on the channel steel, and the end part of the horizontal sliding type hanger rod is provided with a threaded hanger rod; the nut is assembled at the end part of the hanging rod in a threaded mode and used for limiting the hanging rod to slide on the channel steel; the clamping piece is arranged on the hanging rod, is matched with the adjacent hanging rod together and is used for clamping the axial flow fan; the bearing plate is arranged at one end of the hanger rod, which is far away from the roof; the fixing piece is arranged on the bearing plate and used for being mutually fixed with the bearing plate adjacent to the suspender; axial fan assembly is adjacent between the jib, and be located the loading board top, the device is all comparatively convenient when installing and dismantling, still can be with axial fan firm the installing between the arc, but the device is after installing axial fan, and axial fan's air-out angle can't be adjusted, so can make the device's practicality reduce.
In view of the above technical problem, it is desirable to design a hoisting device for an axial flow fan, which can facilitate adjustment of an air outlet angle of the axial flow fan and has high practicability.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that the air outlet angle of the axial flow fan cannot be adjusted after the axial flow fan is installed in the conventional axial flow fan hoisting and installing structure, the practicability of the device is reduced, and the hoisting device for the axial flow fan, which can be convenient for adjusting the air outlet angle of the axial flow fan and has high practicability, is provided.
The utility model discloses a following technical approach realizes: the utility model provides a hoist device for axial fan, including link, bearing frame, the lantern ring, stopper, fixed establishment and slewing mechanism, the rotary type is equipped with the bearing frame in the middle of the link lower part, and bearing frame bottom is equipped with and is used for carrying out the lantern ring placed axial fan, and at least two stoppers that can play limiting displacement are evenly installed along circumference to the lantern ring rear side, are equipped with fixed establishment on the lantern ring, are connected with between link and the bearing frame and can make axial fan carry out pivoted slewing mechanism.
In one embodiment, the fixing mechanism comprises a fixing frame, a rotating plate, a first connecting rod, a fixing block, a second connecting rod and a magnet block, wherein the fixing frame is symmetrically arranged on the left side and the right side of the front side of the sleeve ring in an up-and-down mode, the rotating plate is rotatably connected between the fixing frames on the left side and the right side, the first connecting rod is arranged at the outer end of the rotating plate, the fixing block is arranged at the outer end of the first connecting rod, the second connecting rod is arranged in the middle of the top of the rotating plate, and the magnet block is arranged at the top of the second connecting rod.
In one embodiment, the rotating mechanism comprises a gear, limiting pipes and a chain rope, the gear is arranged on the upper side of the bearing frame, the limiting pipes are symmetrically arranged on the left side and the right side of the rear side of the lower portion of the connecting frame, the chain rope capable of enabling the axial flow fan to rotate after moving is connected between the limiting pipes in a sliding mode, and the chain rope is meshed with the gear.
In one embodiment, the limiting block is made of rubber.
In one embodiment, the magnet block is a permanent magnet material.
In one embodiment, the difference in height of the cords themselves is 1.5M.
Combine foretell all technical approaches, the utility model discloses the advantage that possesses and positive effect are: 1. the axial flow fan can be clamped in the lantern ring through the limiting block, so that the axial flow fan can be prevented from falling off from the lantern ring.
2. Adsorb through the magnet piece and fix the second connecting rod together, the fixed block supports the rear side at axial fan, so can be many-sided fix axial fan, prevent that the effect that axial fan drops is better.
3. Pulling the chain rope as required and moving the air outlet position of the axial flow fan towards the required position, so that the operation is more convenient and the usability of the device can be improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the fixing mechanism of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the rotating mechanism of the present invention.
Fig. 4 is a schematic view of an enlarged a-part three-dimensional structure of the present invention.
Labeled as: 1-connecting frame, 2-bearing frame, 3-lantern ring, 4-limiting block, 5-fixing mechanism, 51-fixing frame, 52-rotating plate, 53-first connecting rod, 54-fixing block, 55-second connecting rod, 56-magnet block, 6-rotating mechanism, 61-gear, 62-limiting pipe and 63-chain rope.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a hoist device for axial fan, as shown in fig. 1-4, including link 1, bearing frame 2, the lantern ring 3, stopper 4, fixed establishment 5 and slewing mechanism 6, the rotary type is equipped with bearing frame 2 in the middle of the 1 lower part of link, 2 bottoms of bearing frame are equipped with the lantern ring 3 through the welded mode, lantern ring 3 is used for placing axial fan, 3 rear sides of lantern ring evenly are equipped with three stopper 4 for the rubber material along circumference, be equipped with fixed establishment 5 on the lantern ring 3, fixed establishment 5 can press from both sides axial fan tightly, be connected with slewing mechanism 6 between link 1 and the bearing frame 2, slewing mechanism 6 can make axial fan rotate.
Fixed establishment 5 is including mount 51, rotor plate 52, head rod 53, fixed block 54, second connecting rod 55 and magnet piece 56, the equal longitudinal symmetry in both parts is equipped with mount 51 through the welded mode about lantern ring 3 front side, equal rotary type is connected with rotor plate 52 between the mount 51 of the left and right sides, rotor plate 52 outer end all is equipped with head rod 53 through the welded mode, head rod 53 outer end all is equipped with fixed block 54 through the welded mode, all be equipped with second connecting rod 55 through the welded mode in the middle of the rotor plate 52 top, second connecting rod 55 top all is equipped with magnet piece 56 through the welded mode.
The rotating mechanism 6 comprises a gear 61, a limiting pipe 62 and a chain rope 63, the gear 61 is connected to the upper side of the bearing frame 2 through a key, the limiting pipe 62 is arranged in a welding mode in a bilateral symmetry mode on the rear side of the lower portion of the connecting frame 1, the chain rope 63 is connected between the limiting pipes 62 in a sliding mode, the axial flow fan can rotate after the chain rope 63 moves, and the chain rope 63 is meshed with the gear 61.
When the axial flow fan needs to be installed, a worker can use the device, the worker can firstly install the connecting frame 1 at a required installation position of the axial flow fan, then the axial flow fan can be installed in the lantern ring 3, at the moment, the limiting block 4 can be deformed in an adaptive manner, so that the axial flow fan can be clamped tightly through the limiting block 4, then the worker can rotate the rotating plate 52 backwards, the rotating plate 52 rotates to drive the first connecting rod 53, the fixing block 54, the second connecting rod 55 and the magnet block 56 to rotate, the fixing block 54 can be abutted against the rear side of the axial flow fan when rotating, so that the axial flow fan is further limited, the magnet block 56 can be adsorbed together when rotating, so that the second connecting rod 55 can be abutted against the upper side of the axial flow fan, and the axial flow fan can be clamped tightly and cannot be separated from the lantern ring 3, and magnet piece 56 is permanent magnetic material still can prevent that this device from not having magnetism after using for a long time and leading to unable fixed work, axial fan alright use afterwards, when using axial fan, the user still can adjust the directive position of axial fan's air-out department as required, because the difference in height of the own of chain rope 63 is 1.5M, thereby the user can hold chain rope 63 when standing subaerial, the left side of pulling chain rope 63 moves downwards, thereby make gear 61 rotate, gear 61 rotates and drives bearing frame 2 and rotate, bearing frame 2 rotates and drives lantern ring 3 and axial fan and rotate to the right side, so can make axial fan's air-out department face the right side, otherwise when needing to make axial fan's air-out department to face the left side, the user alright pulling the right side of chain rope 63 and moving downwards, so can make axial fan's air-out department face the left side.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a hoist device for axial fan which characterized in that: including link (1), bearing frame (2), the lantern ring (3), stopper (4), fixed establishment (5) and slewing mechanism (6), the rotary type is equipped with bearing frame (2) in the middle of link (1) lower part, bearing frame (2) bottom is equipped with and is used for carrying out the lantern ring (3) placed to axial fan, at least two stopper (4) that can play limiting displacement are evenly installed along circumference to lantern ring (3) rear side, be equipped with fixed establishment (5) on the lantern ring (3), be connected with between link (1) and bearing frame (2) and make axial fan carry out pivoted slewing mechanism (6).
2. The hoisting device for the axial flow fan according to claim 1, wherein: fixed establishment (5) are including mount (51), rotor plate (52), head rod (53), fixed block (54), second connecting rod (55) and magnet piece (56), mount (51) are installed to the equal longitudinal symmetry in both parts about lantern ring (3) front side, equal rotary type is connected with rotor plate (52) between mount (51) of the left and right sides, head rod (53) are all installed to rotor plate (52) outer end, fixed block (54) are all installed to head rod (53) outer end, all install second connecting rod (55) in the middle of rotor plate (52) top, second connecting rod (55) top all is equipped with magnet piece (56).
3. The hoisting device for the axial flow fan as claimed in claim 2, wherein: the rotating mechanism (6) comprises a gear (61), limiting pipes (62) and chain ropes (63), the gear (61) is arranged on the upper side of the bearing frame (2), the limiting pipes (62) are symmetrically arranged on the left and right of the rear side of the lower portion of the connecting frame (1), the chain ropes (63) capable of enabling the axial flow fan to rotate after moving are connected between the limiting pipes (62) in a sliding mode, and the chain ropes (63) are meshed with the gear (61).
4. The hoisting device for the axial flow fan as claimed in claim 3, wherein: the limiting block (4) is made of rubber.
5. The hoisting device for the axial flow fan as claimed in claim 4, wherein: the magnet block (56) is made of permanent magnet material.
6. The hoisting device for the axial flow fan as claimed in claim 4, wherein: the difference in height of the chain rope (63) itself is 1.5M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220584864.2U CN217603006U (en) | 2022-03-17 | 2022-03-17 | A hoist device for axial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220584864.2U CN217603006U (en) | 2022-03-17 | 2022-03-17 | A hoist device for axial fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217603006U true CN217603006U (en) | 2022-10-18 |
Family
ID=83564032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220584864.2U Active CN217603006U (en) | 2022-03-17 | 2022-03-17 | A hoist device for axial fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217603006U (en) |
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2022
- 2022-03-17 CN CN202220584864.2U patent/CN217603006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lifting device for axial flow fans Effective date of registration: 20230818 Granted publication date: 20221018 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Shandong huidongfeng Machinery Co.,Ltd. Registration number: Y2023980052765 |