CN113791248A

CN113791248A - Test tool for power equipment maintenance

Info

Publication number: CN113791248A
Application number: CN202111064608.7A
Authority: CN
Inventors: 陈帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2021-12-14

Abstract

The invention relates to the technical field of electric power equipment maintenance, in particular to a test tool for electric power equipment maintenance, which comprises a base, wherein two lifting devices are fixedly arranged at the top end of the base, a top plate is fixedly arranged at the top end of each lifting device, a connecting frame is connected and arranged on one side of each top plate, the bottom of each connecting frame is connected with the base, a lifting table is connected and arranged at the top end of the base, a first rotating motor is fixedly arranged in each lifting table, a first rotating disc is connected and arranged at the top end of each first rotating motor, second rotating motors are fixedly arranged on the outer sides of the connecting frames, output shafts of the second rotating motors are fixedly connected with second rotating discs through the connecting frames, sliding grooves are formed in the second rotating discs, electric screw rods are rotatably connected in the sliding grooves, telescopic cylinders are connected to the outer sides of the electric screw rods through threads, and output shafts of the telescopic cylinders are rotatably connected with positioning frames. The invention not only facilitates the disassembly of the power equipment at a high position, but also can overhaul in time, and can help the power equipment to overturn, thereby facilitating the expansion of maintenance work.

Description

Test tool for power equipment maintenance

Technical Field

The invention relates to the technical field of power equipment maintenance, in particular to a test tool for power equipment maintenance.

Background

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, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, and the power equipment can be frequently overhauled in the use process, so that the normal use and the use safety of the power equipment are ensured.

In-process at power equipment maintenance in-process, need dismantle some equipment that are in high order to the maintenance to in order to carry out all-round maintenance, need manually rotate power equipment, considerable trouble, consequently, need design a power equipment overhauls and solves these problems with experimental frock.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a test tool for power equipment maintenance.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an electric power equipment overhauls and uses experimental frock, includes the base, base top fixed mounting has two elevating gear, and elevating gear top fixed mounting has the roof, roof one side is connected installs the link, and the link bottom is connected with the base, the elevating platform is installed in the connection of base top, fixed mounting has first rotating electrical machines in the elevating platform, and connects on first rotating electrical machines top installs first carousel, the equal fixed mounting in the link outside has the second rotating electrical machines, and the output shaft of second rotating electrical machines passes through link fixedly connected with second carousel, seted up the spout in the second carousel, and the spout internal rotation is connected with electric screw, there is telescopic cylinder in the electric screw outside through threaded connection, and telescopic cylinder's output shaft rotates and is connected with the locating rack.

Preferably, the base bottom is provided with a groove, two rotating frames are connected in the groove in a rotating mode, universal wheels are fixedly mounted at the bottom of each rotating frame, a buffer is fixedly mounted on the inner wall of the top end of the groove, and a buffer plate is fixedly mounted at the bottom of the buffer.

Preferably, the base and the bottom of the buffer plate are paved with buffer pads.

Preferably, the base top end fixed mounting has the locating lever, and all set up in link and the base with the through-hole of locating lever adaptation.

Preferably, the sliding grooves of the second rotating disc are internally paved with dustproof pads.

Preferably, a working frame is fixedly mounted on one side of the connecting frame and one side of the base, and a door plate is connected to one side of the working frame through a hinge.

Preferably, a cross beam is fixedly arranged in the working frame.

The invention has the beneficial effects that: the universal wheel is moved by utilizing the universal wheel, the universal wheel can be retracted into the base by utilizing the rotating frame for fixing, meanwhile, the buffer and the buffer plate can be utilized for buffering, vibration is reduced, the lifting device is utilized for controlling the connecting frame and the base plate to lift, high-position power equipment can be conveniently detached, the first rotating motor and the first rotating disc can be utilized for controlling the power equipment to rotate, the second rotating motor can be matched with the second rotating disc and the positioning frame to control the power equipment to turn over, the overhauling work is convenient, the first rotating disc can be retracted into the base plate by utilizing the lifting table, the collision during turning is avoided, and the safety is improved.

Drawings

Fig. 1 is a schematic front structure view of a test tool for power equipment maintenance according to the present invention;

FIG. 2 is a schematic side view of a testing tool for power equipment maintenance according to the present invention;

fig. 3 is a schematic structural diagram of a second rotary table in the test tool for power equipment maintenance provided by the invention.

In the figure: the device comprises a base 1, a rotating frame 2, universal wheels 3, a buffer 4, a buffer plate 5, a lifting device 6, a top plate 7, a connecting frame 8, a bottom plate 9, a positioning rod 10, a lifting platform 11, a first rotating motor 12, a first rotating disk 13, a second rotating motor 14, a second rotating disk 15, an electric screw 16, a telescopic cylinder 17, a positioning frame 18, a working frame 19 and a door plate 20.

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.

In the first embodiment, referring to fig. 1-3, a test tool for power equipment maintenance comprises a base 1, two lifting devices 6 fixedly mounted on the top of the base 1, a top plate 7 is fixedly arranged at the top end of the lifting device 6, one side of the top plate 7 is connected with a connecting frame 8, and the bottom of the connecting frame 8 is connected with a base 9, the top end of the base 9 is connected with a lifting platform 11, a first rotating motor 12 is fixedly arranged in the lifting platform 11, and the top end of the first rotating motor 12 is connected with a first rotating disk 13, the outer sides of the connecting frames 8 are fixedly provided with second rotating motors 14, and the output shaft of the second rotating motor 14 is fixedly connected with a second turntable 15 through a connecting frame 8, a chute is arranged in the second turntable 15, and the spout internal rotation is connected with electronic screw rod 16, and there is telescopic cylinder 17 electronic screw rod 16 outside through threaded connection, and telescopic cylinder 17's output shaft rotates and is connected with locating rack 18.

Further, the bottom of the base 1 is provided with a groove, the groove is connected with two rotating frames 2 in a rotating mode, the bottom of each rotating frame 2 is fixedly provided with a universal wheel 3, the inner wall of the top end of the groove is fixedly provided with a buffer 4, and the bottom of each buffer 4 is fixedly provided with a buffer plate 5.

Further, the bottom of the base 1 and the bottom of the buffer plate 5 are respectively paved with a buffer pad.

Further, the top end of the base 1 is fixedly provided with a positioning rod 10, and through holes matched with the positioning rod 10 are formed in the connecting frame 8 and the base 9.

Furthermore, a dustproof pad is laid in the sliding groove of the second rotating disc 15.

Further, a working frame 19 is fixedly installed on one side of the connecting frame 8 and one side of the base 9, and a door panel 20 is connected to one side of the working frame 19 through a hinge.

Further, a cross beam is fixedly installed in the working frame 19.

In the second embodiment, the buffer 4 comprises a telescopic rod and a spring, the spring is sleeved outside the telescopic rod, and the bottom of the telescopic rod is fixedly provided with a buffer plate 5.

In the third embodiment, the lifting device 6 may be a telescopic motor with an output shaft vertically upward, or an electric folding bracket.

The working principle is as follows: when in use, the universal wheel 3 can be used for controlling movement, after the universal wheel 3 is moved to a specified position, the rotating frame 2 is rotated, the universal wheel 3 is taken into the base 1, meanwhile, the buffer 4 and the buffer plate 5 are used for buffering, the vibration generated during descending is reduced, a worker opens the door plate 20, enters the working frame 19 and sits on a cross beam, the lifting device 6 is opened, the control bottom plate 9 and the working frame 19 ascend, the power equipment is disassembled, the disassembled power equipment is placed on the first rotating disc 13 for maintenance work after the disassembly is finished, the power equipment can be controlled to rotate by the first rotating motor 12, the positioning frame 18 can be controlled to move by the electric screw 16, the telescopic cylinder 17 extends out, the positioning frame 18 is rotated, the positioning frame 18 is connected with opposite angles on two sides of the power equipment, then the lifting table 11 retracts, and the power equipment is controlled to overturn by the second rotating motor 14, is convenient for maintenance work.

Those not described in detail in this specification are within the skill of the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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

1. A test tool for electric power equipment maintenance comprises a base (1) and is characterized in that two lifting devices (6) are fixedly mounted at the top end of the base (1), a top plate (7) is fixedly mounted at the top end of each lifting device (6), a connecting frame (8) is connected and mounted on one side of each top plate (7), a base (9) is connected to the bottom of each connecting frame (8), a lifting table (11) is connected and mounted at the top end of each base (9), a first rotating motor (12) is fixedly mounted in each lifting table (11), a first rotating disc (13) is connected and mounted at the top end of each first rotating motor (12), second rotating motors (14) are fixedly mounted on the outer sides of the connecting frames (8), output shafts of the second rotating motors (14) are fixedly connected with second rotating discs (15) through the connecting frames (8), and sliding chutes are formed in the second rotating discs (15), and an electric screw (16) is rotationally connected in the sliding groove, the outer side of the electric screw (16) is connected with a telescopic cylinder (17) through threads, and an output shaft of the telescopic cylinder (17) is rotationally connected with a positioning frame (18).

2. The testing tool for power equipment overhaul according to claim 1, wherein a groove is formed in the bottom of the base (1), two rotating frames (2) are connected to the bottom of the groove in a rotating mode, universal wheels (3) are fixedly mounted at the bottoms of the rotating frames (2), a buffer (4) is fixedly mounted on the inner wall of the top end of the groove, and a buffer plate (5) is fixedly mounted at the bottom of the buffer (4).

3. The test tool for overhauling power equipment according to claim 2, wherein buffering pads are laid at the bottoms of the base (1) and the buffering plate (5).

4. The testing tool for power equipment overhaul according to claim 1, wherein a positioning rod (10) is fixedly mounted at the top end of the base (1), and through holes matched with the positioning rod (10) are formed in the connecting frame (8) and the base (9).

5. The testing tool for power equipment overhaul according to claim 1, wherein a dustproof pad is laid in each sliding groove of the second rotating disc (15).

6. The test tool for overhauling power equipment according to claim 1, wherein a working frame (19) is fixedly installed on one side of the connecting frame (8) and one side of the base (9), and a door panel (20) is connected to one side of the working frame (19) through a hinge.

7. The test tool for overhauling electric power equipment according to claim 6, wherein a cross beam is fixedly installed in the working frame (19).