CN218201979U - Lifting device for be used for electromechanical installation - Google Patents

Abstract

The utility model discloses a elevating gear for electromechanical installation, the on-line screen storage device comprises a base, the top of base leans on right position welding to have inside wall and inner prop sliding connection's outer prop, the top welding of inner prop has the roof, the side welding of base has between the top of square board and the bottom of roof electric telescopic handle, and electric telescopic handle's the flexible roof that can drive reciprocates, the top fixedly connected with motor of roof, the fixed surface of motor is connected with and supplies pivot pivoted bearing, the head welding of pivot has the serving stay cord winding reel, equal sliding connection has the lead to groove piece on the lateral wall of outer prop and inner prop, the side fixedly connected with elevating platform of lead to groove piece, the head of stay cord and the top fixed connection of elevating platform, the utility model discloses a structure is maintained in the setting, can be fine the rectilinear movement who maintains the elevating platform when going up and down to it can also stretch out and draw back to maintain the structure, can be fine reduce the height of device, the transportation of being convenient for.

Description

Lifting device for be used for electromechanical installation

Technical Field

The utility model relates to a lifting device, in particular to lifting device for be used for electromechanical installation.

Background

At present, in the process of electromechanical installation, partial machines (such as an air conditioner) need to be installed at a high position, so that the lifting device needs to be used for matched installation.

Patent numbers: CN207158741U discloses a elevating gear for electromechanical installation, this design thorn board butt under the effect of gravity and prevent the pole that falls the upside at preventing the pole that falls, when the lifter board suddenly descends, lifter board both sides limit can butt at the thorn board upside to make the lifter board be unlikely to directly pound to ground, ensured installer and wait to install the safety of equipment. And the vertical part of the balancing pole is in sliding embedded in the balancing groove, when the lifting plate has a tendency of generating deflection, the whole lifting plate is kept horizontal due to the abutting of the vertical part of the balancing pole and the balancing groove, so that the possibility that the equipment to be installed falls off the lifting plate is reduced.

At present, the mechanism of directly using the serving rope upwards pulls the moving of the lifting platform through the rope to lift up the electromechanics fixed on the lifting platform and install, but like this because the mechanism that does not maintain its rectilinear movement can lead to shaking lifting the in-process lifting platform, inconvenient staff operates, but if add the height that present maintenance structure (guide rail and slider, slide bar and sliding sleeve) will improve the device, be unfavorable for the transportation, so need improve.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a elevating gear for electromechanical installation maintains the structure through the setting, can be fine when going up and down the rectilinear movement who maintains the elevating platform to it can also stretch out and draw back to maintain the structure, can be fine reduce the height of device, and the problem in the background art can effectively be solved in the transportation of being convenient for.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a elevating gear for electromechanical installation, includes the base, the top of base leans on right position welding to have inside wall and inner prop sliding connection's outer post, the top welding of inner prop has the roof, the side welding of base has between the top of square board and the bottom of roof electric telescopic handle, and electric telescopic handle's flexible roof that can drive reciprocates, the top fixedly connected with motor of roof, the fixed surface of motor is connected with and supplies pivot pivoted bearing, the head welding of pivot has the serving rope reel that the stay cord was twined, equal sliding connection has the lead to groove piece on the lateral wall of outer prop and inner prop, the side fixedly connected with elevating platform of lead to groove piece, the head of stay cord and the top fixed connection of elevating platform.

Furthermore, the top of the base is located the left side position of inner prop and all fixedly connected with telescopic link and the head welding of telescopic link have the cushion collar all around.

Furthermore, a spring is fixedly connected to the middle part between the bottom end of the buffer table and the top end of the base.

Furthermore, a rubber pad is bonded at the head of the buffer table.

Furthermore, the transmission part of the motor is fixed with the rotating shaft through a screw, and the motor can drive the rotating shaft to rotate.

Compared with the prior art, the utility model discloses following beneficial effect has: the inner column can be completely contracted into the outer column in the transportation process, thereby reducing the height of the lifting device, facilitating transportation, when needing to be used, a built-in storage battery power supply can be led in for the electric telescopic handle, the controller through the electric telescopic handle controls the extension of the electric telescopic handle, the electric telescopic handle drives the upward movement of the top plate, the top plate drives the upward movement of the inner column, the inner column is pulled out from the outer column, thereby the total height of the inner column and the outer column is adjusted according to the height of lifting, it needs to be explained that the cross sections of the inner column and the outer column are almost the same, the through groove block can well do linear movement along the inner column and the outer column, thus when the rope winding barrel winds the pulling rope to drive the upward movement of the lifting platform, the lifting platform drives the upward movement of the through groove block, the through groove block slides upwards along the outer column and the inner column, the linear movement of the lifting platform can be well maintained, the lifting platform is prevented from shaking, after the electromechanical installation is completed, the control button of the motor can control the reversal of the motor, thereby the stretching rope can be unfolded to let the lifting platform move downwards, when the lifting platform reaches the bottommost position, the buffering of the lifting platform can be well buffering and can be well, other buffering parts can be prevented from being damaged, and other buffering parts can be carried out when the buffering parts can be carried out, and other buffering parts can be carried out on the lifting platform.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting device for electromechanical installation according to the present invention;

fig. 2 is a schematic view of a connecting structure of a transfer shaft in a lifting device for electromechanical installation of the present invention.

In the figure: 1. a base; 2. an outer column; 3. an inner column; 4. a top plate; 5. a square plate; 6. an electric telescopic rod; 7. a motor; 8. a bearing; 9. a rotating shaft; 10. a rope drum; 11. a through groove block; 12. a lifting platform; 13. a telescopic rod; 14. a buffer table; 15. a spring; 16. a rubber pad; 17. and pulling a rope.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-2, a elevating gear for electromechanical installation, including base 1, the top of base 1 leans on right position welding to have inside wall and 3 sliding connection's of inner prop outer post 2, the top welding of inner prop 3 has roof 4, the side welding of base 1 has square board 5 and square board 5's top and installs electric telescopic handle 6 between the bottom of roof 4, and electric telescopic handle 6's flexible can drive roof 4 and reciprocate, the top fixedly connected with motor 7 of roof 4, the fixed surface of motor 7 is connected with and supplies pivot 9 pivoted bearing 8, the head welding of pivot 9 has the serving rope reel 10 that stay cord 17 twines, equal sliding connection has logical groove block 11 on the lateral wall of outer post 2 and inner prop 3, the side fixedly connected with elevating platform 12 of logical groove block 11, the head of stay cord 17 and the top fixed connection of elevating platform 12.

The top of the base 1 is located on the left side of the inner column 3, the telescopic rods 13 are fixedly connected to the periphery of the left side of the inner column 3, the head of each telescopic rod 13 is welded with a buffer table 14, springs 15 are fixedly connected to the middle of the bottom of each buffer table 14 and the top of the base 1, and rubber pads 16 are bonded to the head of each buffer table 14.

The transmission part of the motor 7 is fixed with the rotating shaft 9 through a screw, and the motor 7 can drive the rotating shaft 9 to rotate.

It should be noted that the utility model relates to a lifting device for electromechanical installation, the staff can contract completely in outer post 2 in the inner post 3 in the transportation, thereby reduce the height of lifting device, conveniently transport, when needing to use, can let in the built-in storage battery power for electric telescopic handle 6, control the extension of electric telescopic handle 6 through the controller of electric telescopic handle 6, electric telescopic handle 6 drives the upward movement of roof 4, roof 4 drives the upward movement of inner post 3, pull out inner post 3 from outer post 2, thereby adjust the overall height of inner post 3 and outer post 2 according to the height of going up and down (overall height = outer post 2 height + the height that inner post 3 stretches out outer post 2), it is almost the same to explain that the cross section of inner post 3 and outer post 2 is led to the groove piece 11 can be fine and do rectilinear movement along inner post 3 and outer post 2, in this way, let in built-in power for motor 7, when the control button of the motor 7 is used for controlling the forward rotation of the motor 7, the motor 7 drives the rotating shaft 9 to rotate clockwise, the rotating shaft 9 rotates along the inside of the bearing 8, the rotating shaft 9 drives the rope drum 10 to rotate, the rope drum 10 winds the pull rope 17 through rotation to drive the lifting platform 12 to move upwards (the electromechanical device is fixed through a fixing belt on the lifting platform 12 in advance), the lifting platform 12 drives the through groove block 11 to move upwards, the through groove block 11 slides upwards along the outer column 2 and the inner column 3 in a linear mode, the linear movement of the lifting platform 12 can be well maintained, the lifting platform 12 is prevented from shaking, after the electromechanical installation is completed, the control button of the motor 7 can be used for controlling the reverse rotation of the motor 7, the pull rope 17 is unfolded to enable the lifting platform 12 to move downwards, and other components on the lifting device are easily knocked down when the weight of the lifting platform 12 (the weight of the lifting platform 12 generally falls down relatively ) Will strike cushion table 14 when reacing the bottommost position, the fine impact force of buffering of rubber pad 16 on cushion table 14 ability, and cushion table 14 also atress moves down and cushions simultaneously, and telescopic link 13 follows shortens and extrudees spring 15 simultaneously, and spring 15 utilizes its elasticity after the impact force disappears, resets cushion table 14, can be fine like this protect other parts, prevents that elevating platform 12 from crashing other parts when descending.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A lifting device for electromechanical installation, comprising a base (1), characterized in that: the utility model discloses a winding machine, including base (1), side welding, electric telescopic handle (6), roof (4), top welding of inner column (3), roof fixedly connected with motor (7) of roof (4), the fixed surface of motor (7) is connected with and supplies pivot (9) pivoted bearing (8), the head welding of pivot (9) has confession stay cord (17) winding rope drum (10), equal sliding connection has logical groove piece (11) on the lateral wall of outer column (2) and inner column (3), the side fixedly connected with elevating platform (12) of logical groove piece (11), the head of stay cord (17) and the top fixed connection of elevating platform (12).

2. A lifting device for electromechanical installation according to claim 1, characterised in that: the top of the base (1) is located the left side position of the inner column (3) and all fixedly connected with telescopic links (13) all around and the head of the telescopic links (13) is welded with a buffer table (14).

3. A lifting device for electromechanical installation according to claim 2, characterised in that: and a spring (15) is fixedly connected in the middle between the bottom end of the buffer table (14) and the top end of the base (1).

4. A lifting device for electromechanical installation according to claim 3, characterised in that: the head of the buffer table (14) is bonded with a rubber pad (16).

5. A lifting device for electromechanical installation according to claim 1, characterised in that: the transmission part of the motor (7) is fixed with the rotating shaft (9) through a screw, and the motor (7) can drive the rotating shaft (9) to rotate.

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