CN112850590B - Installation and maintenance platform applied to power equipment of thermal power plant - Google Patents
Installation and maintenance platform applied to power equipment of thermal power plant Download PDFInfo
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- CN112850590B CN112850590B CN202110116833.4A CN202110116833A CN112850590B CN 112850590 B CN112850590 B CN 112850590B CN 202110116833 A CN202110116833 A CN 202110116833A CN 112850590 B CN112850590 B CN 112850590B
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses an installation and maintenance platform applied to power equipment of a thermal power plant, which comprises a base plate, wherein the base plate is provided with an installation groove, the installation groove is provided with an erection plate, the upper end of the erection plate is rotatably connected with a plurality of threaded rods, the plurality of threaded rods are provided with a linkage mechanism, the side walls of two sides of the erection plate are both provided with horizontal grooves, the side walls of the two horizontal grooves are both rotatably connected with horizontal shafts, the upper end of the erection plate is provided with a driving mechanism, and the outer side walls of the plurality of threaded rods are in threaded connection with the same workbench. According to the invention, through the threaded rod, the horizontal shaft, the transmission belt, the motor, the rotating shaft, the vertical shaft, the rotating wheel and the positioning plate, the threaded rod can be driven to rotate through the rotating shaft, so that the function of moving the workbench up and down is realized, the horizontal shaft is driven to rotate through the rotating shaft, the function of moving the workbench left and right can be realized, and a maintainer can flexibly operate equipment during installation and maintenance, so that the efficiency of installation and maintenance of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of installation and maintenance equipment, in particular to an installation and maintenance platform applied to power equipment of a thermal power plant.
Background
The thermal power plant is a thermal power plant which utilizes the extraction steam or the exhaust steam of a steam turbine to supply heat for users while generating electricity. The main working principle is that hot water generated after power generation of a thermal power plant is utilized and is heated again for heating. The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades.
In the steam power plant, can use a large amount of large-scale power equipment, these equipment can appear damaging, the condition such as ageing under long-time the use, run into this kind of condition and just need the maintenance personal to maintain the installation in person, when maintaining the main equipment, will need to install the maintenance platform, because the huge of equipment, need carry out diversified removal with installation maintenance platform when installation maintenance. When the existing installation and maintenance platform is used, the movement of equipment cannot be flexibly adjusted, so that time delay can be caused very much when the platform is used, and the efficiency of equipment installation and maintenance is influenced.
Disclosure of Invention
The invention aims to solve the defect that the existing installation and maintenance platform cannot flexibly adjust the movement of equipment when in use, so that the time delay is very long when in use, and the efficiency of equipment installation and maintenance is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
be applied to thermal power plant's power equipment's installation maintenance platform, including the bed plate, the mounting groove has been seted up to the bed plate, the mounting groove is equipped with sets up the board, it rotates to be connected with a plurality of threaded rods, and is a plurality of to set up board upper end the threaded rod is provided with interlock mechanism, set up board both sides lateral wall and all seted up the horizontal slot, two the horizontal slot lateral wall all rotates and is connected with the horizontal axis, set up the board upper end and be provided with actuating mechanism, and is a plurality of threaded rod lateral wall threaded connection has same workstation.
Preferably, the linkage mechanism comprises a fixed wheel fixedly connected to the outer side walls of the plurality of threaded rods, and the outer side walls of the fixed wheels are connected with the same transmission belt.
Preferably, the driving mechanism comprises a motor, a rotating shaft is fixedly connected to the output end of the motor, a first bevel gear is fixedly connected to the end portion of the rotating shaft, a second bevel gear is fixedly connected to the outer side wall of the threaded rod on one side of the rotating shaft, and the first bevel gear is meshed with the second bevel gear.
Preferably, a vertical groove is formed in the side wall of the horizontal groove on one side of the rotating shaft, the side wall of the vertical groove is rotatably connected with a vertical shaft, first helical gears are fixedly connected to two ends of the vertical shaft, second helical gears are fixedly connected to the outer side wall of the rotating shaft, the upper end of the vertical shaft penetrates through the side wall of the vertical groove and extends to the outside, the bottom end of the vertical shaft penetrates through the side wall of the vertical groove and extends into the horizontal groove, a third helical gear is fixedly connected to the outer side wall of the horizontal shaft, and the first helical gears are in meshing connection with the third helical gear.
Preferably, two horizontal axis both ends all run through horizontal groove lateral wall to extend to the outside, two the equal fixedly connected with in horizontal axis both ends rotates the wheel, it is located the mounting groove to rotate the wheel, and support on mounting groove bottom lateral wall.
Preferably, the side wall of the upper end of the erection plate is provided with a sliding groove, the side wall of the sliding groove is connected with a positioning plate in a sliding manner, the side wall of the upper end of the positioning plate is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with the motor.
Preferably, the upper ends of the threaded rods are fixedly connected with baffle plates.
Preferably, the workbench is provided with a rectangular groove, and the side wall of the workbench, which is positioned at the notch of the rectangular groove, is fixedly connected with a railing.
Compared with the prior art, the invention has the beneficial effects that: through threaded rod, horizontal axis, drive belt, motor, axis of rotation, vertical axis, rotation wheel and locating plate, can drive the threaded rod through the axis of rotation and rotate to the function that the workstation reciprocated is realized, drives the horizontal axis through the axis of rotation and rotates, can realize the function of removing about the workstation, lets maintainer when the installation maintenance, can be nimble operate equipment, thereby improved the efficiency to the equipment fixing maintenance.
Drawings
FIG. 1 is a schematic sectional view of a main body of an installation and maintenance platform for power equipment of a thermal power plant according to the present invention;
FIG. 2 is a schematic cross-sectional view of a base plate of an installation and maintenance platform for electrical equipment of a thermal power plant according to the present invention;
fig. 3 is a schematic top view of the installation and maintenance platform set-up plate applied to the power equipment of the thermal power plant according to the present invention.
In the figure: the device comprises a base plate 1, an erection plate 2, a threaded rod 3, a horizontal shaft 4, a workbench 5, a transmission belt 6, a motor 7, a rotating shaft 8, a vertical shaft 9, rotating wheels 10, a positioning plate 11, a baffle 12 and a railing 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, be applied to thermal power plant's power equipment's installation maintenance platform, including bed plate 1, the mounting groove has been seted up to bed plate 1, and the mounting groove is equipped with sets up board 2, sets up 2 upper ends of board and rotates and be connected with a plurality of threaded rods 3, and a plurality of threaded rods 3 are provided with the interlock mechanism, and furtherly, the interlock mechanism includes the tight pulley of fixed connection on 3 lateral walls of a plurality of threaded rods, and a plurality of tight pulley lateral walls are connected with same drive belt 6, and the beneficial effect of adopting above-mentioned further scheme is: through drive belt 6, can let a plurality of threaded rods 3 rotate simultaneously, rotate simultaneously through a plurality of threaded rods 3, can steadily effectually reciprocate workstation 5.
In this embodiment, set up 2 both sides lateral walls of board and all seted up the horizontal groove, two horizontal groove lateral walls all rotate and are connected with horizontal axis 4, set up 2 upper ends of board and be provided with actuating mechanism, further again, actuating mechanism includes motor 7, motor 7 is prior art, do not do the perplexing here, motor 7 output end fixedly connected with axis of rotation 8, 8 first bevel gears of axis of rotation end fixedly connected with, 3 lateral wall fixedly connected with second bevel gears of threaded rod that are located 8 one sides of the axis of rotation, first bevel gear is connected with second bevel gear meshing, the vertical groove has been seted up to the lateral wall on the horizontal groove that is located 8 one sides of the axis of rotation, vertical groove lateral wall rotates and is connected with vertical axis 9, the equal first helical gear of fixedly connected with in vertical axis 9 both ends, 8 lateral wall fixedly connected with second helical gear of axis, vertical groove lateral wall is run through to 9 upper ends of vertical axis, and extend to the outside, vertical groove lateral wall 9 bottom runs through the horizontal groove, and extend to the horizontal groove, 4 lateral wall fixedly connected with third helical gear of horizontal axis, first helical gear meshes with the third helical gear meshing, the beneficial effect that adopts the aforesaid further scheme is: through first bevel gear and the first helical gear on the 8 lateral walls of axis of rotation lateral walls drive threaded rod 3 and vertical axis 9 respectively and rotate, can realize moving about workstation 5 from top to bottom, effectual improvement workstation 5's flexibility, can be convenient install the maintenance to power equipment.
In the embodiment, the outer side walls of the plurality of threaded rods 3 are in threaded connection with the same workbench 5; two 4 both ends of horizontal axis all run through the horizontal groove lateral wall to extend to the outside, two 4 equal fixedly connected with in both ends of horizontal axis rotate the wheel 10, rotate the wheel 10 and be located the mounting groove, and support on the mounting groove bottom lateral wall.
In this embodiment, the setting up 2 upper end lateral walls of board has seted up the sliding tray, and sliding tray lateral wall sliding connection has locating plate 11, 11 upper end lateral walls fixedly connected with limiting plates of locating plate, limiting plate and motor 7 fixed connection, and the effect of limiting plate is the position of fixed motor 7.
The upper ends of the threaded rods 3 are fixedly connected with baffle plates 12; the rectangular channel has been seted up to workstation 5, is located 5 lateral walls fixedly connected with railings 13 of workstation of rectangular channel notch department, and railing 13 can be when maintenance personal is in the installation maintenance, can improve the security of operation.
When the power equipment needs to be installed and maintained, when the workbench 5 needs to be moved upwards, the positioning plate 11 is moved leftwards, the positioning plate 11 can drive the motor 7 to move leftwards, the motor 7 can drive the rotating shaft 8 of the output end to move leftwards, so that the first bevel gear at the end part of the rotating shaft 8 is meshed with the second bevel gear on the outer side wall of the threaded rod 3, then the motor 7 is started, the motor 7 can drive the threaded rod 3 to rotate through the rotating shaft 8, the threaded rod 3 can simultaneously drive the reading threaded rod 3 to simultaneously rotate through the transmission belt 6, and the workbench 5 can be driven to move upwards when the threaded rod 3 rotates; when the workstation 5 is moved about needs, at first need remove locating plate 11, locating plate 11 can drive axis of rotation 8 and remove, when removing a locating position, first helical gear on the 8 lateral walls of axis of rotation can be connected with the second helical gear meshing of 9 tip of vertical axis, thereby can drive the rotation of vertical axis 9, vertical axis 9 can drive horizontal axis 4 through the second helical gear and rotate, horizontal axis 4 can drive the rotation wheel 10 rotation at both ends, thereby can remove about moving, through removing workstation 5 from top to bottom and from left to right, can effectually improve the flexibility of workstation 5, can be convenient install the maintenance to power equipment, thereby the efficiency to the equipment fixing maintenance has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The installation and maintenance platform applied to the power equipment of the thermal power plant comprises a base plate and is characterized in that the base plate is provided with an installation groove, the installation groove is provided with an erection plate, the upper end of the erection plate is rotatably connected with a plurality of threaded rods, the plurality of threaded rods are provided with linkage mechanisms, the side walls of two sides of the erection plate are respectively provided with a horizontal groove, the side walls of two horizontal grooves are rotatably connected with a horizontal shaft, the upper end of the erection plate is provided with a driving mechanism, and the outer side walls of the plurality of threaded rods are in threaded connection with the same workbench; the linkage mechanism comprises fixed wheels fixedly connected to the outer side walls of the plurality of threaded rods, and the outer side walls of the plurality of fixed wheels are connected with the same transmission belt; the driving mechanism comprises a motor, the output end of the motor is fixedly connected with a rotating shaft, the end part of the rotating shaft is fixedly connected with a first bevel gear, the outer side wall of a threaded rod positioned on one side of the rotating shaft is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear; a vertical groove is formed in the side wall of the horizontal groove on one side of the rotating shaft, the side wall of the vertical groove is rotatably connected with a vertical shaft, two ends of the vertical shaft are fixedly connected with first helical gears, the outer side wall of the rotating shaft is fixedly connected with second helical gears, the upper end of the vertical shaft penetrates through the side wall of the vertical groove and extends to the outside, the bottom end of the vertical shaft penetrates through the side wall of the vertical groove and extends into the horizontal groove, the outer side wall of the horizontal shaft is fixedly connected with a third helical gear, and the first helical gear is meshed with the third helical gear; two ends of each horizontal shaft penetrate through the side wall of the horizontal groove and extend to the outside, two ends of each horizontal shaft are fixedly connected with rotating wheels, and the rotating wheels are positioned in the mounting grooves and abut against the side wall of the bottom ends of the mounting grooves; the motor is characterized in that a sliding groove is formed in the side wall of the upper end of the erection plate, a positioning plate is connected to the side wall of the sliding groove in a sliding mode, a limiting plate is fixedly connected to the side wall of the upper end of the positioning plate, and the limiting plate is fixedly connected with the motor.
2. The installation and maintenance platform applied to the electric equipment of the thermal power plant as claimed in claim 1, wherein a baffle is fixedly connected to the upper end of each of the plurality of threaded rods.
3. The installation and maintenance platform applied to the power equipment of the thermal power plant as claimed in claim 1, wherein the workbench is provided with a rectangular groove, and a railing is fixedly connected to the side wall of the workbench at the notch of the rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116833.4A CN112850590B (en) | 2021-01-28 | 2021-01-28 | Installation and maintenance platform applied to power equipment of thermal power plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116833.4A CN112850590B (en) | 2021-01-28 | 2021-01-28 | Installation and maintenance platform applied to power equipment of thermal power plant |
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| Publication Number | Publication Date |
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| CN112850590A CN112850590A (en) | 2021-05-28 |
| CN112850590B true CN112850590B (en) | 2023-01-06 |
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Citations (1)
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| CN206705076U (en) * | 2017-03-27 | 2017-12-05 | 深圳市九明药业有限公司 | A kind of biobelt charging (feeding) equipment |
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| CN202907448U (en) * | 2012-11-05 | 2013-05-01 | 潘雪清 | Perforated pot seedling transplanter |
| US9057481B1 (en) * | 2013-12-19 | 2015-06-16 | Chapman/Leonard Studio Equipment, Inc. | Camera pedestal |
| CN106697101A (en) * | 2016-11-11 | 2017-05-24 | 浙江杰诺瓦科技有限公司 | General-type composite robot chassis |
| CN106717162A (en) * | 2017-04-11 | 2017-05-31 | 重庆华田浩犁机械有限责任公司 | A kind of power drive mechanism of mini-tiller |
| CN206842970U (en) * | 2017-07-03 | 2018-01-05 | 沈阳霹雳科技有限公司 | One kind storage robot lowering or hoisting gear |
| CN207845084U (en) * | 2018-02-23 | 2018-09-11 | 天津市汇通仪器设备公司 | Multi-function lifting platform for machine-building |
| CN208854372U (en) * | 2018-04-13 | 2019-05-14 | 西安艾睿晨医疗科技有限公司 | The integrated apparatus of sanding and polishing is cut for dental appliance stealthy after plastic uptake |
| CN110116878B (en) * | 2019-05-22 | 2020-11-20 | 深圳市南方众悦科技有限公司 | Intelligent warehouse logistics carrying system |
| CN111121093A (en) * | 2020-02-04 | 2020-05-08 | 杭州吉虹日用品有限公司 | Domestic multifunctional stove |
| CN211895956U (en) * | 2020-02-26 | 2020-11-10 | 江苏江海杭萧绿色建筑科技有限公司 | Electromechanical device installation engineering is with installation auxiliary device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206705076U (en) * | 2017-03-27 | 2017-12-05 | 深圳市九明药业有限公司 | A kind of biobelt charging (feeding) equipment |
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