Hydro-generator pneumatic brake disassembling and carrying device
The technology of a hydraulic generator and a handling device is applied in the directions of lifting devices, motor vehicles, transportation and packaging, etc., and can solve the problems of increasing the difficulty and workload of air gate handling, high labor intensity of air gates, and long working hours of workers, etc. Achieving good fixing effect, shortening handling distance and reducing labor intensity
Pending Publication Date: 2018-07-24
STATE GRID CORP OF CHINA +2
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Problems solved by technology
At present, the maintenance personnel of the hydropower station need to manually transport the air gate to the entrance of the cover plate before maintaining the air gate, and then use the spreader to lift the air gate to the outside before using the corresponding equipment to complete the maintenance of the air gate , but because each generator set needs to be equipped with multiple air gates, and the weight of the air gates is more than 100Kg, the workers have long working hours and high labor intensity in the process of disassembling, assembling and transporting the air gates; and because The installation space where the air gate is located is small, and the installation positions of the air gate are also distributed around the unit, which further increases the difficulty and workload of handling the air gate, and the workers also increase the hidden danger of mechanical injury during the long-term hand-carrying process
Therefore, the existing methods of disassembling, assembling and transporting air gates have the problems of high labor intensity, long transport time and low safety.
Method used
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Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0021] Example. A hydroelectric generator air brake disassembly and handling device, constituted as follows figure 1 As shown, it includes a flat trolley 1 and a guide assembly 2. The flat trolley 1 includes a vehicle frame 3, and the two sides of the top of the vehicle frame 3 are provided with first pulley mounting frames 4, and the upper ends of the first pulley mounting frames 4 on both sides are arranged side by side. There are some rotatable first pulleys 5; the guide assembly 2 includes a second pulley mounting frame 6, and several rotatable second pulleys 7 are arranged side by side in the second pulley mounting frame 6, and the bottom of one end of the second pulley mounting frame 6 A support frame 8 is provided, and an adjustment seat 11 is provided at the other end of the second pulley m...
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The invention discloses a hydro-generator pneumatic brake disassembling and carrying device. The hydro-generator pneumatic brake disassembling and carrying device comprises a cart and a guiding assembly, wherein the cart comprises a frame; first pulley mounting racks are arranged on two sides of the top of the frame; a plurality of rotatable first pulleys are arranged at the upper ends of the first pulley mounting racks on the two sides side by side; the guiding assembly comprises a second pulley mounting rack; a plurality of rotatable second pulleys are arranged in the second pulley mountingrack side by side; a support frame is arranged on the bottom of one end of the second pulley mounting rack; an adjusting seat is arranged at the other end of the second pulley mounting rack; and the adjusting seat is in threaded connection with a lifting bolt. By the hydro-generator pneumatic brake disassembling and carrying device, the labor intensity of workers can be effectively relieved, and the carrying time of the workers can be shortened effectively; and the hydro-generator pneumatic brake disassembling and carrying device has the characteristic of good safety.
Description
technical field [0001] The invention relates to a special appliance for checking and repairing a damper, in particular to a device for disassembling, assembling and transporting a damper of a hydroelectric generator. Background technique [0002] A hydroelectric generator is a generator that converts water energy into electric energy with a water turbine as the prime mover. It is the main power equipment for generating electric energy in a hydropower station; After long-term operation, the sealing and connection structure will be aging and worn out, and the damper needs to be disassembled and maintained regularly. At present, the maintenance personnel of the hydropower station need to manually transport the air gate to the entrance of the cover plate before maintaining the air gate, and then use the spreader to lift the air gate to the outside before using the corresponding equipment to complete the maintenance of the air gate , but because each generator set needs to be eq...
Claims
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IPC IPC(8): B62B3/00B66F11/04
CPCB62B3/00B66F11/04
Inventor陈红权徐小林詹飞张学超葛立勇方强沈斌郑为民
OwnerSTATE GRID CORP OF CHINA