CN210620049U

CN210620049U - Portable cooling tower is gallows for motor installation

Info

Publication number: CN210620049U
Application number: CN201921731957.8U
Authority: CN
Inventors: 全朝阳
Original assignee: Hengyang Hengwei Electromechanical Equipment Co Ltd
Current assignee: Hengyang Hengwei Electromechanical Equipment Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-26
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of cooling towers, in particular to a hanger frame for mounting a portable cooling tower motor, which comprises a top beam and an electric hoist, wherein the left side and the right side of the bottom end of the top beam are both vertically provided with a support column, the bottom end of the support column is both provided with a support plate, the front end and the rear end of the support column are respectively obliquely provided with a support rod for supporting the support column with the front side and the rear side of the top end of the support plate, four corners of the support plate are both vertically provided with a vertical through fixing through hole, the top end of the fixing through hole is both vertically communicated with a sleeve pipe, an adjusting plate is arranged above the support plate in parallel, the middle part of the adjusting plate is provided with a vertical through adjusting through hole, the lower side of the outer part of the support column is provided with an, the lifting device has the advantages that the integral movement is convenient, the manpower is reduced, the lifting is convenient, the lifting efficiency is improved, and the practicability is improved.

Description

Portable cooling tower is gallows for motor installation

Technical Field

The utility model relates to a cooling tower technical field specifically is a gallows is used in installation of portable cooling tower motor.

Background

As is well known, a cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge the heat to the atmosphere to reduce the temperature of the water; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system.

The cooling tower motor installation is one kind and is used for cooling tower assembling in-process, hoist the cooling tower motor, so that better hang to the auxiliary device that the cooling tower top was installed, the gallows is generally assisted the hoist and mount through the composite set of portal frame and chain block for the cooling tower motor installation among the prior art, it is at first with the portal frame hypothesis in the both sides of cooling tower, then establish the couple hook on the chain block on the cooling tower motor, through artifical constantly pulling the chain block, slowly move up the cooling tower motor to the cooling tower top, treat that the cooling tower motor sends to suitable position after, install to it and use can.

The crane for installing the cooling tower motor in the prior art finds in the use process, is not convenient for moving to the use position of the cooling tower, and leads to poor portability of moving, and the cooling tower motor is hoisted manually through a chain block at the same time, so that when more manpower is wasted, the hoisting efficiency is lower, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient bulk movement reduces the manpower simultaneously, and hoist and mount convenience improves hoist and mount efficiency, improves the gallows for the installation of portable cooling tower motor of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hanging bracket for mounting a portable cooling tower motor comprises a top beam and an electric hoist, wherein support columns are longitudinally arranged on the left side and the right side of the bottom of the top beam, support plates are arranged at the bottom ends of the support columns, support rods for supporting the support columns are obliquely arranged at the front ends and the rear ends of the support columns and the front sides and the rear sides of the top ends of the support plates respectively, fixing through holes which penetrate through the support columns from top to bottom are longitudinally arranged at the positions of four corners of each support plate, sleeves are longitudinally communicated with the top ends of the fixing through holes, an adjusting plate is arranged above the support plates in parallel, an adjusting through hole which penetrates through the adjusting plate from top to bottom is arranged in the middle of the adjusting plate, external threads are arranged on the lower side of the outer portion of each support column, the adjusting plate is sleeved outside the support columns through the adjusting, the fixed rod and the idler wheel are longitudinally inserted into the sleeve at the corresponding positions, the adjusting plate is fixedly connected with the supporting plate through the supporting spring, the supporting spring is sleeved outside the supporting column, the upper side of the adjusting plate is provided with an adjusting ring, the inside of the adjusting ring is provided with internal threads which can be screwed with the external threads of the supporting column, the adjusting ring is sleeved outside the supporting column through the internal threads, the top end of the electric hoist is fixedly provided with an adjusting block, a sliding through hole suitable for the top beam to slide is transversely arranged on the adjusting block in a penetrating manner, the adjusting block is sleeved outside the top beam in a sliding manner through the sliding through hole, the left side and the right side of the outer part of the cross beam are longitudinally sleeved with the baffle plates, the upper half area of each baffle plate is provided with a bearing seat, the inside of each bearing seat is provided with a, the adjusting screw rod and the top beam are arranged in parallel, one end of the adjusting screw rod penetrates through the outside of one of the two ball bearings and is concentrically and fixedly provided with a first gear, a position, close to the first gear, on the top beam is fixedly provided with a driving motor, an output shaft of the driving motor is concentrically and fixedly provided with a second gear, the first gear is meshed with the second gear, a threaded through hole which penetrates through the adjusting block in the left-right direction is transversely formed in the upper side area of the adjusting block, the adjusting screw rod is transversely arranged inside the threaded through hole, and the adjusting screw rod can be in threaded fit with the threaded through hole.

Preferably, the bottom end of the adjusting ring is concentrically provided with a supporting disc, the circumference of the bottom end of the supporting disc is provided with a plurality of ball grooves, the bottom end of each ball groove is communicated with the outside, a rolling ball can be arranged in each ball groove in a rolling manner, and the bottom end of each rolling ball is in rotatable contact with the top end of the adjusting plate.

Preferably, a plurality of handles are uniformly and fixedly connected to the outer circumference of the adjusting ring.

Preferably, a support rib plate is fixedly arranged between the bottom end of the top beam and the two support columns.

Preferably, the bottom ends of the supporting plates are uniformly provided with anti-skidding teeth.

Preferably, one side of the top end of the top beam far away from the driving motor is fixedly connected with a balancing weight.

(III) advantageous effects

Compared with the prior art, the utility model provides a gallows is used in installation of portable cooling tower motor possesses following beneficial effect:

the hanging bracket for mounting the portable cooling tower motor can be conveniently and integrally erected for use through the matching of the top beam and the support column, the contact area between the support column and the ground is increased through the support plate, the stability in the integral placing process is improved, the adjusting plate can be pushed to move downwards through the screw assembly between the internal threads of the adjusting ring and the external threads of the support column by rotating the adjusting ring, the roller wheels can move downwards along the direction of the sleeve and respectively extend out of the bottom end of the support plate from the inside of the corresponding fixing through hole to the outside through the rotation of the roller wheels by virtue of the matching of the fixing rod and the roller wheels, so that the integral movement is convenient through the rotation of the roller wheels, meanwhile, the cooling tower motor can be hooked through a hook carried by the electric hoist, the lifting adjustment of the cooling tower motor is facilitated through controlling the action of the electric hoist, and, through the forward or reverse movement of control drive motor, under the screw assembly cooperation effect between regulation lead screw and the screw thread through-hole, can make the regulating block drive electric block and carry out the lateral shifting along the direction of back timber and adjust, be convenient for look for the mounted position of cooling tower motor, improve adaptability, hoist and mount convenience improves hoist and mount efficiency, improves the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view structure diagram of the connection of the top beam, the support column, the support rod, the adjusting ring and the support plate of the present invention;

FIG. 3 is a schematic structural view of the cooling tower motor in a lifting adjustment state;

FIG. 4 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present invention;

fig. 6 is a schematic diagram of a partial enlarged structure at C in fig. 1 according to the present invention.

In the figure: 1. a top beam; 2. an electric hoist; 3. a support pillar; 4. a support plate; 5. a support bar; 6. a sleeve; 7. an adjusting plate; 8. an external thread; 9. fixing the rod; 10. a roller; 11. a support spring; 12. an adjusting ring; 13. an adjusting block; 14. a baffle plate; 15. a bearing seat; 16. adjusting the lead screw; 17. a first gear; 18. driving a motor; 19. a second gear; 20. a support disc; 21. rolling a ball; 22. a handle; 23. a support rib plate; 24. anti-slip teeth; 25. and a balancing weight.

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. 1-6, a hanger for mounting a portable cooling tower motor comprises a top beam 1 and an electric hoist 2, wherein support columns 3 are longitudinally arranged on the left side and the right side of the bottom end of the top beam 1, the top beam 1 and the support columns 3 are matched to facilitate integral erection and use, support rib plates 23 are fixedly arranged between the bottom end of the top beam 1 and the two support columns 3 to improve stable connection capacity between the support columns 3 and the top beam 1, support plates 4 are arranged at the bottom ends of the support columns 3 to increase contact area between the support columns 3 and the ground through the support plates 4 and improve stability in the integral placing process, anti-slip teeth 24 are uniformly arranged at the bottom ends of the support plates 4, anti-slip capacity between the support plates 4 and the ground is improved through the arrangement of the anti-slip teeth 24, the integral use stability of the support columns is improved, and the front ends and the rear ends of the support columns 3 are obliquely arranged with the front side and the rear side 3, the connection stability between the support plate 4 and the support column 3 is improved, so that the integral stable support capability is improved, the four corners of the support plate 4 are longitudinally provided with vertically-penetrating fixing through holes, the top ends of the fixing through holes are longitudinally communicated with a sleeve 6, an adjusting plate 7 is arranged above the support plate 4 in parallel, the middle part of the adjusting plate 7 is provided with a vertically-penetrating adjusting through hole, the lower side of the outer part of the support column 3 is provided with an external thread 8, the adjusting plate 7 is sleeved outside the support column 3 through the adjusting through hole, the four corners of the bottom end of the adjusting plate 7 are longitudinally provided with fixing rods 9, the bottom ends of the fixing rods 9 are respectively provided with a roller 10, the fixing rods 9 and the rollers 10 are longitudinally inserted into the sleeve 6 at the corresponding positions, and the adjusting plate 7 is fixedly connected with the support plate 4 through a support, and the supporting spring 11 is sleeved outside the supporting column 3, through the arrangement of the supporting spring 11, when the roller 10 is not used, the roller 10 can be prevented from falling under the action of gravity, the upper side of the adjusting plate 7 is provided with an adjusting ring 12, and the inside of the adjusting ring 12 is provided with an internal thread which can be screwed with the external thread 8 of the supporting column 3, the adjusting ring 12 is sleeved outside the supporting column 3 through the internal thread, through the rotation of the adjusting ring 12, the adjusting plate 7 can be pushed to move downwards under the screwing action between the internal thread of the adjusting ring 12 and the external thread 8 of the supporting column 3, through the matching between the fixing rod 9 and the roller 10 and the sleeve 6, the roller 10 can move downwards along the direction of the sleeve 6 and respectively stretch out to the outside of the bottom end of the supporting plate 4 from the inside of the corresponding fixing through hole, so as to pass through the rotation of the roller 10, the whole movement is convenient, a plurality of handles 22 are uniformly and fixedly connected to the outer circumference of the adjusting ring 12, a user can conveniently rotate the adjusting ring 12 through the handles 22, the force arm is increased, and labor is saved, a supporting disk 20 is concentrically arranged at the bottom end of the adjusting ring 12, a plurality of ball grooves are formed in the circumference of the bottom end of the supporting disk 20, the bottom end of each ball groove is communicated with the outside, rolling balls 21 can be arranged inside each ball groove in a rolling manner, the bottom end of each rolling ball 21 is in rotatable contact with the top end of the adjusting plate 7, sliding friction between the bottom end of the adjusting ring 12 and the top end of the adjusting plate 7 in the rotating process can be reduced through the rotatable action of the rolling balls, labor is reduced, an adjusting block 13 is fixedly installed at the top end of the electric hoist 2, a sliding through hole suitable for the top beam 1 to pass through the sliding is arranged on the adjusting block 13 in, a cooling tower motor is hooked through a hook carried by the electric hoist 2, the action of the electric hoist 2 is controlled, the cooling tower motor is convenient to adjust in a lifting way, the manpower lifting is reduced, the baffle 14 is longitudinally fixedly sleeved at the left side and the right side of the outer part of the cross beam, the bearing seat 15 is arranged at the upper half area of the baffle 14, the ball bearings are arranged inside the bearing seat 15, the adjusting screw 16 is transversely arranged inside the two ball bearings, the adjusting screw 16 is arranged in parallel with the top beam 1, one end of the adjusting screw 16 penetrates through the outside of one of the two ball bearings and is concentrically and fixedly provided with a first gear 17, a driving motor 18 is fixed at the position, close to the first gear 17, on the top beam 1, a second gear 19 is concentrically and fixedly arranged on an output shaft of the driving motor 18, and the first gear 17 is meshed with the second gear 19, the regional screw thread through-hole that runs through about being provided with of upside of regulating block 13, and it transversely sets up inside the screw thread through-hole to adjust lead screw 16, adjusts lead screw 16 can with screw thread through-hole screw assembly, through the forward or reverse movement of control drive motor 18, under the screw assembly effect between regulation lead screw 16 and the screw thread through-hole, can make regulating block 13 drive electric block 2 and carry out the lateral shifting along the direction of back timber 1 and adjust, be convenient for look for the mounted position of cooling tower motor, improve adaptability, one side fixedly connected with balancing weight 25 that drive motor 18 was kept away from on 1 top of back timber, can be through the balanced weight that drives motor 18 of piece of planting, make 1 top of back timber atress comparatively balanced to improve the stability in the whole use.

In conclusion, when the hanger for mounting the portable cooling tower motor is used, firstly, the whole hanger is fixedly placed at a hoisting position through the matching of the supporting plate 4 and the anti-skid teeth 24, then the electric hoist 2 is connected with an external power supply, the action of the electric hoist 2 is controlled, the hook on the electric hoist 2 is moved downwards, the cooling tower motor placed on the ground is fixedly hung on the electric hoist 2, then the electric hoist 2 is controlled to be lifted to be positioned at one side of the top beam 1, the adjusting rings 12 on the two supporting columns 3 are respectively rotated by using the handles 22, the adjusting plate 7 is pushed to move downwards, the roller 10 penetrates out of the inside of the fixing through hole to the outside of the bottom end of the supporting plate 4, after the rollers 10 on the two adjusting plates 7 are adjusted to the same position, the whole hanger is pushed to be moved to the hoisting use position of the cooling tower through the rotation of the roller 10, and the cross, the reverse rotation regulating ring 12 makes the gyro wheel 10 move back to the home position upwards, through anti-skidding tooth 24 and ground contact, with the overall stability erect the back, according to the position of cooling tower motor, the rotation direction that selection control drove motor 18 makes and adjusts lead screw 16 and rotate to can make regulating block 13 drive electric block 2 and move to the top mounted position of cooling tower along the position of back timber 1, at last manual adjustment cooling tower motor to accurate mounted position after carry out fixed mounting with the cooling tower can.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a gallows is used in installation of portable cooling tower motor which characterized in that: the electric hoist comprises a top beam (1) and an electric hoist (2), wherein a support column (3) is longitudinally arranged on the left side and the right side of the bottom end of the top beam (1), a support plate (4) is arranged on the bottom end of the support column (3), a support rod (5) for supporting the support column (3) is obliquely arranged at the front end and the rear end of the top end of the support column (3) respectively, a vertical through fixing through hole is longitudinally arranged at each of four corners of the support plate (4), a sleeve (6) is longitudinally communicated with the top end of each fixing through hole, an adjusting plate (7) is arranged above the support plate (4) in parallel, an adjusting through hole which the upper part and the lower part penetrate is arranged in the middle of the adjusting plate (7), an external thread (8) is arranged on the lower side of the outside of the support column (3), and the adjusting plate (7) is sleeved on the outside of the support column, the bottom four corners of the adjusting plate (7) are longitudinally provided with fixing rods (9), the bottom ends of the fixing rods (9) are respectively provided with a roller (10), the fixing rods (9) and the rollers (10) are longitudinally inserted into the sleeves (6) at the corresponding positions, the adjusting plate (7) is fixedly connected with the supporting plate (4) through supporting springs (11), the supporting springs (11) are sleeved outside the supporting columns (3), the upper side of the adjusting plate (7) is provided with an adjusting ring (12), the adjusting ring (12) is internally provided with internal threads which can be in threaded fit with the external threads (8) of the supporting columns (3), the adjusting ring (12) is sleeved outside the supporting columns (3) through the internal threads, the top ends of the electric hoists (2) are fixedly provided with adjusting blocks (13), and the adjusting blocks (13) are transversely provided with sliding through holes suitable for the top beams (1) to pass through in a sliding mode, the adjusting block (13) is slidably sleeved outside the top beam (1) through a sliding through hole, the left side and the right side of the outer part of the cross beam are longitudinally fixedly sleeved with a baffle (14), the upper half area of the baffle (14) is provided with a bearing seat (15), ball bearings are arranged inside the bearing seat (15), an adjusting lead screw (16) is transversely arranged inside the two ball bearings, the adjusting lead screw (16) is arranged in parallel with the top beam (1), one end of the adjusting lead screw (16) penetrates through the outside of one of the two ball bearings and is concentrically and fixedly provided with a first gear (17), a driving motor (18) is fixed at a position, close to the first gear (17), on the top beam (1), a second gear (19) is fixedly arranged on an output shaft of the driving motor (18) in a concentric manner, and the first gear (17) is meshed with the second gear (19), the upper side area of the adjusting block (13) is transversely provided with a threaded through hole which penetrates left and right, the adjusting screw rod (16) is transversely arranged in the threaded through hole, and the adjusting screw rod (16) can be in threaded fit with the threaded through hole.

2. The hanger for mounting a motor of a portable cooling tower as claimed in claim 1, wherein: the bottom end of the adjusting ring (12) is concentrically provided with a supporting disc (20), the circumference of the bottom end of the supporting disc (20) is provided with a plurality of ball grooves, the bottom end of each ball groove is communicated with the outside, rolling balls (21) can be arranged in each ball groove in a rolling manner, and the bottom end of each rolling ball (21) is in rotatable contact with the top end of the adjusting plate (7).

3. The hanger for mounting a motor of a portable cooling tower of claim 2, wherein: a plurality of handles (22) are uniformly and fixedly connected to the outer circumference of the adjusting ring (12).

4. The hanger for mounting a motor of a portable cooling tower of claim 2, wherein: and a support rib plate (23) is fixedly arranged between the bottom end of the top beam (1) and the two support columns (3).

5. The hanger for mounting a motor of a portable cooling tower as claimed in claim 1, wherein: and anti-skid teeth (24) are uniformly distributed at the bottom end of the supporting plate (4).

6. The hanger for mounting a motor of a portable cooling tower of claim 2, wherein: and a counterweight (25) is fixedly connected to one side of the top end of the top beam (1) far away from the driving motor (18).