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Circulating water pump motor carrying device

A circulating water pump and handling device technology, which is applied in the field of circulating water pump motor handling devices, can solve the problems of difficulty in ensuring the personal safety of workers, impractical weight of circulating water pump motors, and heavy motor weight, so as to prevent overload operation, facilitate movement, The effect of ensuring personal safety

Pending Publication Date: 2021-04-20
国网河南省电力公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The motor of the circulating water pump is used as the driving force of the cooling water circulating outside the condenser station. This kind of motor is heavy, and it is very difficult to use manual handling, which wastes manpower, and it is difficult to guarantee the personal safety of the staff during the handling process.
[0003] The Chinese utility model patent with the publication number CN212195500U discloses a motor handling device, which includes a movable device frame, a motor bearing mechanism for supporting the motor to be assembled, and a motor bearing mechanism for driving the motor to move vertically. The hydraulic lifting mechanism, the motor bearing mechanism is fixedly connected with the hydraulic lifting mechanism, and the hydraulic lifting mechanism is fixed on the device frame; the device frame is also equipped with a counterweight assembly for balancing the weight of the motor during the motor handling process. The operation is convenient during the process, but it is still necessary to move the motor to the handling device, which is not practical for the heavy circulating water pump motor

Method used

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  • Circulating water pump motor carrying device
  • Circulating water pump motor carrying device
  • Circulating water pump motor carrying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-2 Shown is the first embodiment of the present invention, a circulating water pump motor handling device, including two rectangular parallelepiped symmetrically arranged plate-shaped mounting brackets 1, such as figure 2 As shown, one end of one of the mounting frames 1 is vertically welded to the containing tube 7, and one end of the other mounting frame 1 is vertically welded to the insertion rod 8 that matches the containing tube 7. The mounting frame 1 is provided with a device that drives the two mounting frames 1 to approach or move away from each other. Drive assembly one, drive assembly one includes motor one 5, motor one 5 is installed on one end of housing tube 7, the output shaft of motor one 5 is statically connected to screw rod 6, and screw rod 6 is threaded on the insertion rod 8, at this time forward or reverse Run the motor one 5, and the insertion rod 8 stretches out or enters the containing pipe 7, so that the two mounting frames 1 ...

Embodiment approach

[0030] Such as Figure 3-4 Shown is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the installation frame 1 is provided with a driving assembly three for changing the forward direction of the universal wheel 2 and a locking assembly for locking the forward direction of the universal wheel 2 .

[0031] The drive assembly three includes the motor two 11, the motor two 11 is fixedly installed on the mounting frame 1 by bolts, the mounting frame 1 is processed with a round hole through which the output shaft of the power supply motor two 11 passes, and the output shaft of the motor two 11 is welded on the gear one 20, fixed welding gear 2 21 on the universal wheel 2, gear 1 20 and gear 2 21 interlock each other, start the motor 2 11 at this time, the output shaft of the motor 2 11 rotates synchronously with the universal wheel 2, and drives the two gears close to the handle 18 No braking device is added on t...

Embodiment 3

[0037] Such as Figure 5 Shown is the third embodiment of the present invention. The difference between this embodiment and the first embodiment is that a plurality of universal balls 25 are installed on the side wall of the cleaning hole 10, and the spherical surface of the universal balls 25 is in contact with the extension rod 9, reducing the The frictional force between the extension rod 9 and the removal hole 10 reduces the load of the jack 17.

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Abstract

The invention discloses a circulating water pump motor carrying device, and the device comprises two symmetrically-arranged mounting frames, universal wheels are arranged below the mounting frames, two fixed frames are arranged above each mounting frame, protruding blocks inserted into grooves in the two sides of a circulating water pump motor are arranged on the fixed frames, and when the protruding blocks are completely inserted into the grooves, the fixing frames are attached to the two sides of the circulating water pump motor, first driving assemblies for driving the two mounting frames to get close to or get away from each other are arranged on the mounting frames, and second driving assemblies for driving the fixing frames to vertically ascend and descend are arranged on the mounting frames, so that the circulating water pump motor is convenient to carry, labor is saved, the safety in the carrying process is high, and the personal safety is protected.

Description

technical field [0001] The invention relates to the technical field of circulating water pump motors, in particular to a conveying device for circulating water pump motors. Background technique [0002] The motor of the circulating water pump is used as the driving force of the cooling water circulating outside the condenser station. This kind of motor is heavy, and it is very difficult to use manual handling, which wastes manpower, and the personal safety of the staff is difficult to guarantee during the handling process. [0003] The Chinese utility model patent with the publication number CN212195500U discloses a motor handling device, which includes a movable device frame, a motor bearing mechanism for supporting the motor to be assembled, and a motor bearing mechanism for driving the motor to move vertically. The hydraulic lifting mechanism, the motor bearing mechanism is fixedly connected with the hydraulic lifting mechanism, and the hydraulic lifting mechanism is fixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02B62B3/04B62B5/00B60B33/00H02K7/10H02K7/116H02K15/00
Inventor 付文林李璐兰琦彭琪谢伟陈二强刘琛浩李思锐王文涛张利郭玲玲王蕊许冰宋晓军
Owner 国网河南省电力公司超高压公司
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