CN210518012U

CN210518012U - Vertical cooler fan quick assembly disassembly structure

Info

Publication number: CN210518012U
Application number: CN201921621515.8U
Authority: CN
Inventors: 袁艺宸; 杨磊; 袁雨辰
Original assignee: SHAANXI ANDHRA POWER EQUIPMENT MANUFACTURING CO LTD
Current assignee: SHAANXI ANDHRA POWER EQUIPMENT MANUFACTURING CO LTD
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-12
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a vertical cooler fan quick assembly disassembly structure relates to the technical field of air cooler quick maintenance. Including vertical cooling cabinet and dismouting structure, the dismouting structure includes the base, inserts on the base and is equipped with a plurality of screw rods that are parallel to each other, screw rod perpendicular to ground, the screw rod rotates with the base to be connected, the screw rod low side is equipped with drive arrangement, is equipped with the fan in addition, fan one side is on a parallel with the lateral wall of screw rod and is equipped with the through hole, in screw rod grafting and the through hole, the through hole internal diameter is greater than the screw rod external diameter, threaded connection has the supporting shoe on the screw rod, the supporting. The dismouting structure that sets up can fall the fan from the eminence through the drive arrangement of screw rod and downside setting after the work is ended, does not need the operator to utilize the companion ladder to pull down heavy fan, dismantles the in-process, through the lift of screw rod, has saved the manpower, and then has saved the cost.

Description

Vertical cooler fan quick assembly disassembly structure

Technical Field

The utility model relates to a technical field of air cooler quick maintenance, more specifically say, it relates to a vertical cooler fan quick assembly disassembly structure.

Background

At present, the stand side plate of the vertical motor used in a certain high-temperature environment adopts a double-layer structure, the distance between the inner side plate and the outer side plate is large, the environment high temperature can be isolated in the outer side, the influence of the high-temperature environment on a motor winding and an iron core is effectively avoided, the motor is protected, and the service life of the motor is prolonged. But because the motor adopts bilayer structure, the motor curb plate divide into interior plate and outer panel, and the vertical motor cooling device of traditional structure generally direct mount is on the curb plate, and the indoor hot-air of motor passes through the curb plate and gets into cooling device after, and the hot-air is direct to be exchanged with ambient air, the cooling motor. However, the double-side vertical motor has the advantages that the side plates are divided into the inner side plate and the outer side plate, if the cooling device is installed on the outer side plate, indoor hot air of the motor enters a gap between the inner side plate and the outer side plate after passing through the inner side plate, cannot effectively enter the cooling device on the outer side plate, the cooling efficiency is low, and the use requirement is not met.

For example, the conventional chinese patent publication No. CN204231105U discloses a cooling device for a vertical motor with a double-layer structure. The cooling device is of an integral structure and comprises a fan and an air-water cooler, the fan and the air-water cooler are located between an inner side plate and an outer side plate of the vertical motor with the double-layer structure, the fan and a stator core are located on the same horizontal plane, the outer side plate is in contact with the stator core, the air-water cooler is fixed on the outer side of the outer side plate through bolts, and the fan penetrates through the inner side plate and then is fixed on the outer side of the air-water cooler through bolts. The cooling device is an integral structure formed by mutually communicating a fan and an air-water cooler in the horizontal direction, the fan is provided with two sets of mutually independent fan blade sets, the blowing direction is respectively vertically upward and vertically downward, and the air-water cooler is provided with an independent water pipeline system and a water inlet and a water outlet which are independently circulated. The cooling process is that the fan takes the hot air in the motor out of the stator core, the hot air is cooled by the air-water cooler and then becomes cold air, the cold air enters the fan and is driven by the fan to flow up and down respectively, the cold air flows through the motor after passing through the upper opening and the lower opening of the inner side plate and then flows through the motor, the cold air flows through the motor chamber and cools the motor and then becomes the hot air, the hot air finally enters the air-water cooler, the hot air entering the air-water cooler exchanges heat with the circulating cooling water in the air-water cooler, the heat is taken away by the circulating cooling water, then the hot air becomes the cold air, and finally the cold air enters the.

The cooling device who has solved traditional motor cooling device through setting up among the above-mentioned prior art scheme can't be used for bilayer structure upright motor's problem, but above-mentioned device is comparatively troublesome to the dismantlement of fan after the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vertical cooler fan quick assembly disassembly structure, through the dismantlement structure that sets up, can be quick dismantle the fan, save the manpower at the dismantlement in-process.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the quick fan dismounting and mounting structure of the vertical cooler is characterized by comprising a base, wherein a plurality of lifting screws are inserted in the base and are perpendicular to the base, the lifting screws are rotatably connected with the base, a driving device is arranged at the lower ends of the lifting screws, a plurality of fans (6) are additionally arranged, through holes parallel to the lifting screws are formed in one sides, close to the lifting screws, of the fans, the lifting screws are inserted in the through holes, the inner diameter of the through holes is larger than the outer diameter of the lifting screws, supporting blocks are connected to the lifting screws in a threaded mode, and the supporting blocks are located on the lower sides of the fans.

Through adopting above-mentioned technical scheme, the dismouting structure that sets up can fall the fan from the eminence through the drive arrangement of lifting screw and downside setting after the work is ended, does not need the operator to utilize the elevator to pull down heavy fan, dismantles the in-process, through the lift of screw rod, has saved the manpower, and then has saved the cost, also conveniently cleans the fan after falling the fan simultaneously.

Furthermore, the driving device comprises a driven wheel fixedly connected to the screw rod, a driving wheel is arranged on one side of the driven wheel, the driving wheel and the driven wheel are bevel gears and are perpendicular to each other, the driving wheel and the driven wheel are arranged in a meshed mode, a motor is arranged on one side, away from the driven wheel, of the driving wheel, and the motor is fixedly connected with the driven wheel.

Through adopting above-mentioned technical scheme, come the direction of rotation change through two mutually perpendicular's bevel gear, action wheel one side is connected with the motor, drives the action wheel through the motor and rotates, and then drives from the driving wheel rotation, and gear rotation is concrete steady, continuous advantage.

Furthermore, a plurality of first threaded holes are formed in the vertical cooling cabinet, a plurality of second threaded holes are correspondingly formed in the fan, and the first threaded holes are connected with the second threaded holes through bolts.

Through adopting above-mentioned technical scheme, through the first screw hole and the second screw hole that set up, first screw hole passes through bolted connection with the second screw hole, and bolted connection can guarantee the intensity of connecting on the one hand, and bolted connection also convenient to detach can not influence the lift of fan simultaneously. The bolt connection structure is simple, and the operation is simple.

Furthermore, a raised line is arranged on the vertical cooling cabinet in the vertical direction, a sliding groove is correspondingly arranged on the supporting block, and the raised line is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, the spout that sets up on the sand grip that sets up on the vertical cooler bin and the supporting shoe, sliding fit has avoided the rotation at slip in-process supporting shoe between the two, and the supporting shoe does not rotate and can save space, and the rotation of supporting shoe has the potential safety hazard simultaneously, and such setting has also improved factor of safety.

Furthermore, a cushion pad is arranged between the fan and the supporting block.

Through adopting above-mentioned technical scheme, the blotter that sets up between fan and the supporting shoe can slow down the collision that takes place between the two when fan and supporting shoe descend asynchronously, has protected the integrality of fan and supporting shoe, has guaranteed the integrity of equipment.

Furthermore, the driving device is provided with a shell for accommodating the driving device, and one side of the shell is provided with a door body.

Through adopting above-mentioned technical scheme, the shell that the drive arrangement outside set up can wrap up drive arrangement, can prevent that the drive arrangement is inboard to get into the dust, has guaranteed the inside cleanness of drive arrangement, has reduced the fault incidence, and the door body that one side set up is convenient for inspect drive arrangement simultaneously to and add lubricating oil etc..

Furthermore, a universal wheel with a brake is arranged below the base.

Through adopting above-mentioned technical scheme, the universal wheel that sets up under the base can conveniently remove, sets up the stopper and can conveniently go to spacing to the universal wheel.

Furthermore, supporting legs are arranged at four corners of the base and penetrate through the base and are perpendicular to the ground, the supporting legs are in threaded connection with the base, a handle is arranged at one end, away from the ground, of each supporting leg, and the handle and the supporting legs are integrally arranged.

Through adopting above-mentioned technical scheme, the supporting legs that base one side set up can further carry on spacingly to the cooling cabinet, has further improved stability.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the fan can fall from a high place through the screw and the driving device arranged at the lower side after the work is finished, an operator does not need to detach the heavy fan through the elevator, and in the detaching process, the labor is saved through the lifting of the screw, so that the cost is saved;

(2) the spout that sets up on the sand grip of setting and the supporting shoe between the two sliding fit has avoided the rotation at slip in-process supporting shoe, and the supporting shoe does not rotate and can save space, and the rotation of supporting shoe has the potential safety hazard simultaneously, and such setting has also improved factor of safety.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the present invention with the outer casing removed.

Reference numerals: 1. a vertical cooling cabinet; 2. a disassembly and assembly structure; 3. a base; 4. a lifting screw; 5. a drive device; 51. a driven wheel; 52. a driving wheel; 53. a motor; 6. a fan; 7. a support block; 8. a stopper; 9. a housing; 10. a convex strip; 11. a chute; 12. a first threaded hole; 13. a second threaded hole; 14. a bolt; 15. a cushion pad; 16. a universal wheel; 17. a brake; 18. supporting legs; 181. a support bar; 182. a support surface; 19. a handle; 20. a door body.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, for the utility model discloses a 6 quick assembly disassembly structures 2 of vertical cooler fan, including vertical cooling cabinet 1 and dismouting structure 2, dismouting structure 2 includes base 3, inserts on base 3 and is equipped with a plurality of lifting screw 4 that are parallel to each other (two in the picture), lifting screw 4 and ground vertical, lifting screw 4 rotates with base 3 to be connected, and lifting screw 4 low side is provided with drive arrangement 5. A fan 6 is further arranged, a through hole (not shown in the figure) is formed in one side of the fan 6 and is parallel to the side wall of the lifting screw rod 4, the lifting screw rod 4 is inserted into the through hole, the inner diameter of the through hole is larger than the outer diameter of the lifting screw rod 4, a supporting block 7 is in threaded connection with the lifting screw rod 4, and the supporting block 7 is located on the lower side of the fan 6. The 6 upside of fan is provided with dog 8, and lifting screw 4 runs through dog 8, and dog 8 can prevent that fan 6 from rising too high.

As shown in fig. 2, the driving device 5 includes a driven wheel 51 fixedly connected to the lifting screw 4, a driving wheel 52 is disposed on one side of the driven wheel 51, the driving wheel 52 and the driven wheel 51 are both bevel gears and are perpendicular to each other, the driving wheel 52 is meshed with the driven wheel 51, a motor 53 is disposed on one side of the driving wheel 52 away from the driven wheel 51, and one end of the driving wheel 52 is connected to one end of the motor 53 through a connecting member.

As shown in fig. 1, a housing 9 is provided outside the driving device 5 to enclose itself, so that dust can be prevented from entering the inside of the driving device 5, and cleanness of the driving device 5 can be ensured. The door body 20 arranged on one side of the shell 9 can facilitate cleaning and maintenance of the driving device 5.

As shown in fig. 1, a raised line 10 is arranged on the vertical cooling cabinet 1, the direction of the raised line 10 is a vertical direction, a sliding groove 11 is arranged on the supporting block 7, the raised line 10 is in sliding connection with the sliding groove 11, the supporting block 7 is prevented from rotating in the sliding process due to the sliding connection between the raised line 10 and the sliding groove 11, the supporting block 7 is not rotated, so that space can be saved, and potential safety hazards can exist when the supporting block 7 rotates. Be provided with a plurality of first screw holes 12 on vertical cooling cabinet 1, correspond on the fan 6 and be provided with second screw hole 13, first screw hole 12 passes through bolt 14 with second screw hole 13 and is connected, and the connection through bolt 14 can make fan 6's stability better, and bolt 14 connects also convenient to detach simultaneously.

As shown in fig. 1, in order to prevent the fan 6 from descending out of synchronization with the support block 7 during descending, a cushion pad 15 is provided between the fan 6 and the support block 7 to reduce the intensity of collision therebetween.

As shown in fig. 1, in order to facilitate the movement of the whole, a universal wheel 16 with a brake 17 is arranged under the base 3, in order to further limit the movement of the universal wheel 16, supporting legs 18 are arranged at four corners of the base 3, the supporting legs 18 penetrate through the base 3 and are perpendicular to the ground, the supporting legs 18 are in threaded connection with the base 3, one end of the supporting legs 18, which is far away from the ground, is provided with a handle 19, and the handle 19 and the supporting legs 18 are integrally arranged. The support foot 18 comprises a support bar 181 and a support plate, which is connected to a support surface 182 by means of a ball joint, which ensures that the fastening can be carried out on a non-smooth and sloping bottom surface.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vertical cooler fan quick assembly disassembly structure, its characterized in that includes base (3), insert on base (3) and be equipped with a plurality of lifting screw (4), lifting screw (4) perpendicular to base (3), lifting screw (4) with base (3) rotate to be connected, lifting screw (4) low side is provided with drive arrangement (5), is equipped with a plurality of fans (6) in addition, fan (6) are close to lifting screw (4) one side is equipped with the through hole that lifting screw (4) are parallel, lifting screw (4) are inserted and are located in the through hole, the through hole internal diameter is greater than lifting screw (4) external diameter, threaded connection has supporting shoe (7) on lifting screw (4), supporting shoe (7) are located fan (6) downside.

2. The quick dismounting structure of the vertical cooler fan according to claim 1, wherein the driving device (5) comprises a driven wheel (51) fixedly connected to the screw, a driving wheel (52) is arranged on one side of the driven wheel (51), the driving wheel (52) and the driven wheel (51) are both bevel gears and are perpendicular to each other, the driving wheel (52) and the driven wheel (51) are arranged in a meshed manner, a motor (53) is arranged on one side of the driving wheel (52) far away from the driven wheel (51), and the motor (53) is fixedly connected to the driven wheel (51).

3. The vertical cooler fan quick dismounting structure according to claim 1, characterized in that a plurality of first threaded holes (12) are opened on the vertical cooling cabinet (1), a plurality of second threaded holes (13) are correspondingly opened on the fan (6), and the first threaded holes (12) are connected with the second threaded holes (13) through bolts (14).

4. The vertical cooler fan quick assembly disassembly structure of claim 3, wherein the vertical cooling cabinet (1) is provided with a raised strip (10) in a vertical direction, the supporting block (7) is correspondingly provided with a sliding groove (11), and the raised strip (10) is slidably connected with the sliding groove (11).

5. The cooler fan quick-release structure of claim 1, wherein a buffer pad (15) is arranged between the fan (6) and the supporting block (7).

6. The vertical cooler fan quick assembly disassembly structure of claim 1, characterized in that, the driving device (5) is provided with a shell (9) for accommodating itself, and one side of the shell (9) is provided with a door body (20).

7. The quick assembling and disassembling structure of the vertical cooler fan according to claim 1, characterized in that a limiting block is arranged at the top end of the lifting screw (4), and the limiting block is fixedly connected with the lifting screw (4).

8. The vertical cooler fan quick assembly disassembly structure of claim 1, characterized in that supporting legs (18) are arranged at four corners of the base (3), the supporting legs (18) penetrate through the base (3) and are perpendicular to the ground, the supporting legs (18) are in threaded connection with the base (3), a handle (19) is arranged at one end, far away from the ground, of the supporting legs (18), and the handle (19) and the supporting legs (18) are integrally arranged.