CN211110705U

CN211110705U - Turnover tool for overhauling heliostat

Info

Publication number: CN211110705U
Application number: CN201921755434.7U
Authority: CN
Inventors: 关文韬; 王漫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-28
Anticipated expiration: 2029-10-18

Abstract

The utility model provides a turnover tool for heliostat maintenance, which comprises a turnover beam, wherein two sides of the turnover beam are movably connected with a speed reducer through a bearing sleeve, a heliostat fixing plate is arranged in the middle of the turnover beam, and a heliostat end guider for positioning a heliostat is arranged above the heliostat fixing plate; the heliostat fixing plate is used for connecting and fixing the end head of the heliostat with the heliostat fixing plate through a pneumatic clamp. The utility model discloses a heliostat overhauls and uses upset instrument, this heliostat upset instrument can lift by crane the heliostat of damage from maintenance workshop mirror surface and get into heliostat debugging station after the station overturns, and the method that lifts by crane the upset from needing traditional 2 bridge crane optimizes and becomes one set of instrument, only needs a bridge crane cooperation to accomplish. The method has the advantages of greatly shortening the overhaul period, reducing manual operation steps, improving labor productivity and reducing investment of enterprises on fixed assets of overhaul equipment.

Description

Turnover tool for overhauling heliostat

Technical Field

The utility model relates to an overhaul the instrument, concretely relates to heliostat overhauls and uses upset instrument.

Background

Tower light and heat power generation uses the heliostat on a large scale as the equipment of energy collection, probably receives the external factor influence to cause the heliostat to damage after the operation, if when taking place the heliostat and damaging, needs to be lifted by 2 bridge crane and overturns after hanging, needs a convenient and hoist instrument that overturns and improve maintenance efficiency.

Disclosure of Invention

In order to solve the problem, the utility model provides a heliostat overhauls and uses upset instrument.

The technical scheme of the utility model is that: a turnover tool for heliostat maintenance comprises a turnover beam, wherein two sides of the turnover beam are movably connected with a speed reducer through bearing sleeves, a heliostat fixing plate is arranged in the middle of the turnover beam, and a heliostat end guider for positioning a heliostat is arranged above the heliostat fixing plate; the end socket of the heliostat is fixedly connected with the heliostat fixing plate through a pneumatic clamp; a cargo boom is fixedly connected to the middle of the upper portion of the bearing sleeve, the top of the cargo boom is connected with a bridge crane through a steel cable, the bridge crane lifts the turnover beam through the cargo boom, and the turnover beam is driven to rotate 180 degrees through a motor.

Furthermore, the bearing sleeve is used for connecting the speed reducer, the crane boom and the overturning beam, 1 bearing is arranged in the bearing sleeve, and meanwhile, the eccentric force and the axial force are balanced, so that the balance of the whole system is kept.

Further, the back of the heliostat is turned upwards, the damaged mirror surface is taken down by loosening the fastener on the back of the heliostat, then the whole heliostat is turned over after a new mirror surface is replaced, the end of the heliostat is connected with the heliostat fixing plate by the turned heliostat and loosened, and the end of the heliostat is conveyed to the site for resetting again.

Furthermore, the speed reducer is in power connection with a motor.

Furthermore, positioning pins for positioning the heliostat are arranged on two sides of the overturning beam.

Advantageous effects

The utility model discloses a heliostat overhauls and uses upset instrument, this heliostat upset instrument can lift by crane the heliostat of damage from maintenance workshop mirror surface and get into heliostat debugging station after the station overturns, and the method that lifts by crane the upset from needing traditional 2 bridge crane optimizes and becomes one set of instrument, only needs a bridge crane cooperation to accomplish. The method has the advantages of greatly shortening the overhaul period, reducing manual operation steps, improving labor productivity and reducing investment of enterprises on fixed assets of overhaul equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, a 1-turnover beam, a 2-heliostat fixing plate, a 3-heliostat end guider, a 4-crane boom, a 5-positioning pin, a 6-motor, a 7-speed reducer, an 8-bearing sleeve, a 9-steel cable and a 10-bridge crane are arranged.

Detailed Description

The turning tool for repairing the heliostat of the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the turnover tool for heliostat maintenance comprises a turnover beam 1, wherein two sides of the turnover beam 1 are movably connected with a speed reducer 7 through a bearing sleeve 8, a heliostat end guider 32 is arranged in the middle of the turnover beam 1, and a heliostat end guider for positioning a heliostat is arranged above the heliostat end guider 32; the end guide 32 of the heliostat connects and fixes the end of the heliostat and the end guide 32 of the heliostat through a pneumatic clamp; a crane boom 4 is fixedly connected to the middle part above the bearing sleeve 8, the top of the crane boom 4 is connected with a bridge crane 10 through a steel cable 9, the bridge crane 10 lifts the turnover beam 1 through the crane boom 4, and the turnover beam 1 is driven to rotate by 180 degrees through a motor 6; the bearing sleeve 8 is used for connecting the speed reducer 7, the crane boom 4 and the overturning beam 1, 1 bearing is arranged in the bearing sleeve, and meanwhile, the eccentric force and the axial force are balanced, so that the balance of the whole system is kept; the back of the heliostat is turned upwards, the damaged mirror surface is taken down by loosening a fastener on the back of the heliostat, then the heliostat is integrally turned over after a new mirror surface is replaced, the end head of the heliostat is connected and loosened with the end head guider 32 of the heliostat by the turned heliostat, and the heliostat is conveyed to a site for resetting; the speed reducer 7 is in power connection with a motor 6; and positioning pins 5 for positioning the heliostat are arranged on two sides of the turnover beam 1.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a heliostat overhauls uses upset instrument which characterized in that: the device comprises a turnover beam, wherein two sides of the turnover beam are movably connected with a speed reducer through a bearing sleeve, a heliostat fixing plate is arranged in the middle of the turnover beam, and a heliostat end guider for positioning a heliostat is arranged above the heliostat fixing plate; the end socket of the heliostat is fixedly connected with the heliostat fixing plate through a pneumatic clamp; a cargo boom is fixedly connected to the middle of the upper portion of the bearing sleeve, the top of the cargo boom is connected with a bridge crane through a steel cable, the bridge crane lifts the turnover beam through the cargo boom, and the turnover beam is driven to rotate 180 degrees through a motor.

2. The turnover tool for heliostat maintenance according to claim 1, wherein: the bearing sleeve is used for connecting the speed reducer, the crane boom and the overturning beam, 1 bearing is arranged in the bearing sleeve, and meanwhile, the eccentric force and the axial force are balanced, so that the balance of the whole system is kept.

3. The turnover tool for heliostat maintenance according to claim 1, wherein: the speed reducer is in power connection with a motor.

4. The turnover tool for heliostat maintenance according to claim 1, wherein: and positioning pins for positioning the heliostat are arranged on two sides of the turnover beam.