CN214643465U

CN214643465U - Strutting arrangement is used in power equipment maintenance

Info

Publication number: CN214643465U
Application number: CN202120228353.2U
Authority: CN
Inventors: 郑阳; 郑曦; 甄永琦
Original assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Current assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-09
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a strutting arrangement is used in power equipment maintenance, include the bottom sprag seat and install the universal wheel in bottom sprag seat bottom four corners, the top front side welded fastening of bottom sprag seat has a T type backup pad, the length at T type backup pad top is less than the length of T type backup pad bottom, and the front side and the rear side of T type backup pad open and be equipped with same rectangle erection channel, and fixed mounting has a band-type brake motor that is in the locking state when the outage on the left side inner wall of rectangle erection channel, and welded fastening has big circular gear on the output shaft of band-type brake motor. The utility model discloses be convenient for place the maintenance disc top that is in the horizontality through circular slipmat with the power equipment who treats the maintenance, place the maintenance power equipment that treats at maintenance disc top in addition and be convenient for carry out rotation regulation on the horizontal direction, be favorable to the staff to treat the power equipment of maintenance and maintain, and very big reduction staff's intensity of labour.

Description

Strutting arrangement is used in power equipment maintenance

Technical Field

The utility model relates to a power equipment maintains technical field, especially relates to a strutting arrangement is used in 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, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

At present, when power generation equipment in power equipment is maintained, a special support frame is not provided, the equipment is only placed on a fixing support, the fixing support needs a worker to move the power generation equipment to a certain height for fixing, the labor intensity of the worker is high, the fixing support does not have the function of rotating the power generation equipment, and based on the problems, the supporting device for power equipment maintenance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a supporting device for power equipment maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a supporting device for power equipment maintenance comprises a bottom supporting seat and universal wheels arranged at four corners of the bottom supporting seat, wherein a T-shaped supporting plate is fixedly welded at the front side of the top of the bottom supporting seat, the length of the top of the T-shaped supporting plate is smaller than that of the bottom of the T-shaped supporting plate, the front side and the rear side of the T-shaped supporting plate are respectively provided with a same rectangular installation channel, a band-type brake motor in a locking state during power failure is fixedly installed on the inner wall on the left side of the rectangular installation channel, a large circular gear is fixedly welded on an output shaft of the band-type brake motor, first circular installation through holes positioned above the band-type brake motor are respectively formed in the inner wall on the left side and the inner wall on the right side of the rectangular installation channel, two bearings are fixedly welded on the side wall of the first circular installation through hole, the inner sides of the inner rings of the four bearings are fixedly welded with the same connecting circular shaft, the welding and fixing sleeve at the central position of the outer side of the connecting circular shaft is provided with a small circular gear meshed with a large circular gear, the left end and the right end of the connecting circular shaft respectively extend to the outer parts of the T-shaped supporting plates and are respectively fixedly welded with a first rectangular connecting seat, the tops of the two first rectangular connecting seats are fixedly welded with the same horizontally arranged top supporting plate, the rear side of the top, the left side of the top and the right side of the top supporting plate are fixedly welded with the same U-shaped structure protecting plate, the left side of the inside and the right side of the inside of the protecting plate are respectively provided with a first rectangular through hole, the inner wall of the top of the first rectangular through hole and the inner wall of the bottom of the first rectangular through hole are respectively welded with a rectangular guide rail, the two rectangular guide rails positioned in the same first rectangular through hole are slidably provided with the same second rectangular connecting seat, one side, close to each other, of the two second rectangular connecting seats is fixedly welded with the same square movable plate contacted with the top of the top supporting plate, the rear side of square fly leaf is equipped with the flexible motor of a fixed mounting in the guard plate rear side, and the output shaft of flexible motor and the rear side welded fastening of square fly leaf, and a cylindrical groove of accomodating has been seted up to the top central point of square fly leaf, and fixed the inlaying of dress a rotating electrical machines on the cylindrical bottom inner wall of accomodating the groove, welded fastening has one to accomodate the maintenance disc of groove bottom inner wall rotation installation with cylindrical on the output shaft of rotating electrical machines, the bottom rear side bonding of top support plate is fixed with an elastic silica gel pad, and the bottom contact of elastic silica gel pad has a rectangular support plate of welded fastening in bottom support seat top rear side.

Preferably, the top and the bottom of second rectangle connecting seat have all been seted up a front side and the rear side and have all been set up to open-ended rectangle guide rail groove, and rectangle guide rail groove slidable mounting is on the rectangle guide rail that corresponds.

Preferably, the periphery of the bottom of the maintenance disc is provided with a circular guide rail groove, and a circular guide rail welded and fixed with the inner wall of the bottom of the cylindrical containing groove is slidably mounted in the circular guide rail groove.

Preferably, the castor includes a locking structure for locking the castor.

Preferably, a balancing weight placed at the top of the bottom supporting seat is arranged at the rear side of the rectangular supporting plate.

Preferably, a circular anti-skid pad is fixedly bonded to the top of the maintenance disc, and the top of the circular anti-skid pad and the top of the square movable plate are located on the same horizontal plane.

The utility model discloses be convenient for place the maintenance disc top that is in the horizontality through circular slipmat with the power equipment who treats the maintenance, place the maintenance power equipment that treats at maintenance disc top in addition and be convenient for carry out rotation regulation on the horizontal direction, be favorable to the staff to treat the power equipment of maintenance and maintain, and very big reduction staff's intensity of labour.

Drawings

Fig. 1 is a schematic front view of a supporting device for maintaining electrical equipment according to the present invention;

fig. 2 is a left side view schematic structural diagram of a supporting device for power equipment maintenance provided by the present invention;

FIG. 3 is an enlarged cross-sectional view of portion A-A of FIG. 1;

fig. 4 is a front view schematically showing a sectional structure of the square movable plate in fig. 1.

In the figure: 1 bottom sprag seat, 2 universal wheels, 3T type backup pad, 4 rectangle installation passageways, 5 first circular installation through-hole, 6 bearings, 7 connect the circle axle, 8 small circle gear, 9 big circle gear, 10 band-type brake motors, 11 first rectangle connecting seats, 12 top backup pads, 13 guard plates, 14 first rectangle through-hole, 15 rectangle guide rails, 16 second rectangle connecting seats, 17 flexible motor, 18 square fly leaf, 19 cylindrical accomodating grooves, 20 maintenance disc, 21 rotating electrical machines, 22 ring shape guide rails groove, 23 ring shape guide rails, 24 elasticity silica gel pad, 25 rectangle backup pad, 26 balancing weight, 27 circular slipmat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a supporting device for power equipment maintenance comprises a bottom supporting seat 1 and universal wheels 2 arranged at four corners of the bottom supporting seat 1, wherein each universal wheel 2 comprises a locking structure for locking the universal wheel 2, the locking structure on each universal wheel 2 is self-contained, and belongs to the prior art, a T-shaped supporting plate 3 is fixedly welded on the front side of the top of the bottom supporting seat 1, the length of the top of the T-shaped supporting plate 3 is smaller than that of the bottom of the T-shaped supporting plate 3, the front side and the rear side of the T-shaped supporting plate 3 are respectively provided with a same rectangular installation channel 4, a band-type brake motor 10 in a band-type locking state during power failure is fixedly arranged on the left inner wall of the rectangular installation channel 4, a large circular gear 9 is fixedly welded on an output shaft of the band-type brake motor 10, a first circular installation through hole 5 positioned above the band-type brake motor 10 is respectively arranged on the left inner wall and the right inner wall of the rectangular installation channel 4, two bearings 6 are welded and fixed on the side wall of the first circular mounting through hole 5, the inner sides of the inner rings of the four bearings 6 are welded and fixed with a same connecting circular shaft 7, the central position of the outer side of the connecting circular shaft 7 is welded and fixed with a small circular gear 8 meshed with a large circular gear 9, the left end and the right end of the connecting circular shaft 7 extend to the outside of the T-shaped support plate 3 respectively and are respectively welded and fixed with a first rectangular connecting seat 11, the tops of the two first rectangular connecting seats 11 are welded and fixed with a same horizontally arranged top support plate 12, the top rear side, the top left side and the top right side of the top support plate 12 are welded and fixed with a same protection plate 13 with a U-shaped structure, the inner left side and the inner right side of the protection plate 13 are both provided with a first rectangular through hole 14, and the inner walls of the top and the bottom of the first rectangular through hole 14 are both welded with a rectangular guide rail 15, two rectangular guide rails 15 positioned in the same first rectangular through hole 14 are slidably mounted with the same second rectangular connecting seat 16, wherein the top and the bottom of the second rectangular connecting seat 16 are both provided with a rectangular guide rail groove with an opening on the front side and the rear side, the rectangular guide rail groove is slidably mounted on the corresponding rectangular guide rail 15, one side of the two second rectangular connecting seats 16 close to each other is fixedly welded with the same square movable plate 18 contacting with the top of the top supporting plate 12, the rear side of the square movable plate 18 is provided with a telescopic motor 17 fixedly mounted on the rear side of the protecting plate 13, the output shaft of the telescopic motor 17 is fixedly welded with the rear side of the square movable plate 18, the top central position of the square movable plate 18 is provided with a cylindrical accommodating groove 19, the inner wall of the bottom of the cylindrical accommodating groove 19 is fixedly embedded with a rotating motor 21, and the rotating motor 21 is a low-speed motor, a maintenance disc 20 is welded and fixed on the output shaft of the rotating electrical machine 21, a circular guide rail groove 22 is arranged on the periphery of the bottom of the maintenance disc 20, a circular guide rail 23 welded and fixed with the inner wall of the bottom of the cylindrical containing groove 19 is arranged in the circular guide rail groove 22 in a sliding manner, a circular anti-skid pad 27 is fixed on the top of the maintenance disc 20 in a bonding manner, the top of the circular anti-skid pad 27 and the top of the square movable plate 18 are positioned on the same horizontal plane, an elastic silica gel pad 24 is fixed on the rear side of the bottom of the top supporting plate 12 in a bonding manner, a rectangular supporting plate 25 welded and fixed on the rear side of the top of the bottom supporting seat 1 is contacted with the bottom of the elastic silica gel pad 24, a balancing weight 26 placed on the top of the bottom supporting seat 1 is arranged on the rear side of the rectangular supporting plate 25, the utility model is convenient for placing the electrical equipment to be maintained on the top of the maintenance disc 20 in a horizontal state through the circular anti-skid pad 27, in addition, the power equipment to be maintained, which is placed at the top of the maintenance disc 20, is convenient to rotate and adjust in the horizontal direction, so that the power equipment to be maintained can be maintained by workers, and the labor intensity of the workers is greatly reduced.

In the utility model, when the power equipment to be maintained needs to be maintained, the universal wheel 2 is locked by the locking structure of the universal wheel, the band-type brake motor 10 is started in the forward direction, the band-type brake motor 10 drives the small circular gear 8 to rotate in the rectangular installation channel 4 through the large circular gear 9, the small circular gear 8 drives the two first rectangular connecting seats 11 to turn over towards the front side direction of the bottom supporting seat 1 through the connecting circular shaft 7, the two first rectangular connecting seats 11 drive the top supporting plate 12 to turn over towards the front side direction of the bottom supporting seat 1, the top supporting plate 12 drives the square movable plate 18 to turn over towards the front side direction of the bottom supporting seat 1 through the telescopic motor 17, the square movable plate 18 drives the circular anti-skid pad 27 at the top of the maintenance disc 20 to turn towards the front side direction of the bottom supporting seat 1 through the rotating motor 21, when the angle of the square movable plate 18 turning to the front side direction of the bottom support seat 1 is between 45 and 60 degrees, the band-type brake motor 10 is powered off, then the telescopic motor 17 is started in the forward direction, the telescopic motor 17 drives the square movable plate 18 to move to the front lower part of the bottom support seat 1, the square movable plate 18 drives the rectangular guide rail groove on the second rectangular connection seat 16 to slide on the corresponding rectangular guide rail 15, the square movable plate 18 also drives the circular anti-skid pad 27 at the top of the maintenance disc 20 to move to the front lower part of the bottom support seat 1 through the rotating motor 21 until the front side of the square movable plate 18 is supported on the ground, the work of the telescopic motor 17 is suspended, at the moment, the circular anti-skid pad 27 at the top of the maintenance disc 20 is at a lower position, and a worker places the power equipment to be maintained on the circular anti-skid pad 27, the brake motor 10 is reversely started, the brake motor 10 drives the small circular gear 8 to rotate inside the rectangular installation channel 4 through the large circular gear 9, the small circular gear 8 drives the two first rectangular connecting seats 11 to turn towards the rear side direction of the bottom supporting seat 1 through the connecting circular shaft 7, the two first rectangular connecting seats 11 drive the top supporting plate 12 to turn towards the rear side direction of the bottom supporting seat 1, the top supporting plate 12 drives the square movable plate 18 to turn towards the rear side direction of the bottom supporting seat 1 through the telescopic motor 17, the square movable plate 18 drives the circular non-slip mat 27 at the top of the maintenance disc 20 to turn towards the rear side direction of the bottom supporting seat 1 through the rotating motor 21 until the top supporting plate 12 is placed on the top of the rectangular supporting plate 25 through the elastic silica gel mat 24, and the brake motor 10 is powered off at the moment, then, the telescopic motor 17 is started reversely, the telescopic motor 17 drives the square movable plate 18 to move to the rear side direction of the bottom support seat 1, the square movable plate 18 drives the rectangular guide rail groove on the second rectangular connection seat 16 to slide on the corresponding rectangular guide rail 15, the square movable plate 18 also drives the circular anti-skid pad 27 at the top of the maintenance disc 20 to move to the rear side direction of the bottom support seat 1 through the rotating motor 21, so that the power equipment to be maintained moves to the rear side direction of the bottom support seat 1 until the square movable plate 18 completely moves into the protection plate 13, and the work of the telescopic motor 17 is stopped at the moment, so that the power equipment to be maintained can be placed on the top of the maintenance disc 20 in a horizontal state in a labor-saving manner;

in addition, the rotating motor 21 drives the maintenance disc 20 to rotate inside the cylindrical accommodating groove 19, so that the circular guide rail groove 22 at the bottom of the maintenance disc 20 rotates on the circular guide rail 23, the maintenance disc 20 also drives the power equipment to be maintained to rotate in the horizontal direction through the circular non-slip mat 27, and the maintenance of the power equipment to be maintained by a worker is facilitated.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A supporting device for maintaining power equipment comprises a bottom supporting seat (1) and universal wheels (2) arranged at four corners of the bottom supporting seat (1), and is characterized in that a T-shaped supporting plate (3) is fixedly welded on the front side of the top of the bottom supporting seat (1), the length of the top of the T-shaped supporting plate (3) is smaller than that of the bottom of the T-shaped supporting plate (3), a same rectangular mounting channel (4) is arranged on the front side and the rear side of the T-shaped supporting plate (3), a band-type brake motor (10) in a locking state during power failure is fixedly arranged on the inner wall of the left side of the rectangular mounting channel (4), a large circular gear (9) is fixedly welded on the output shaft of the band-type brake motor (10), a first circular mounting through hole (5) located above the band-type brake motor (10) is arranged on the inner wall of the left side and the inner wall of the right side of the rectangular mounting channel (4), two bearings (6) are welded and fixed on the side wall of the first circular mounting through hole (5), the inner sides of the inner rings of the four bearings (6) are welded and fixed with the same connecting circular shaft (7), the central position of the outer side of the connecting circular shaft (7) is welded and fixed with a small circular gear (8) which is meshed with a large circular gear (9), the left end and the right end of the connecting circular shaft (7) respectively extend to the outside of the T-shaped supporting plate (3) and are respectively welded and fixed with a first rectangular connecting seat (11), the tops of the two first rectangular connecting seats (11) are welded and fixed with a top supporting plate (12) which is horizontally arranged, the back side of the top, the left side of the top and the right side of the top supporting plate (12) are welded and fixed with a protective plate (13) with the same U-shaped structure, and the left side and the right side of the inside of the protective plate (13) are both provided with a first rectangular through hole (14), the top inner wall and the bottom inner wall of the first rectangular through hole (14) are respectively welded with a rectangular guide rail (15), two rectangular guide rails (15) positioned in the same first rectangular through hole (14) are respectively provided with a same second rectangular connecting seat (16) in a sliding way, one side of the two second rectangular connecting seats (16) close to each other is fixedly welded with a same square movable plate (18) contacted with the top of the top supporting plate (12), the rear side of the square movable plate (18) is provided with a telescopic motor (17) fixedly arranged on the rear side of the protecting plate (13), the output shaft of the telescopic motor (17) is fixedly welded with the rear side of the square movable plate (18), the central position of the top of the square movable plate (18) is provided with a cylindrical accommodating groove (19), and the bottom inner wall of the cylindrical accommodating groove (19) is fixedly embedded with a rotating motor (21), a maintenance disc (20) which is rotatably installed with the inner wall of the bottom of the cylindrical accommodating groove (19) is welded and fixed on an output shaft of the rotating motor (21), an elastic silica gel pad (24) is fixedly bonded on the rear side of the bottom of the top supporting plate (12), and a rectangular supporting plate (25) which is welded and fixed on the rear side of the top of the bottom supporting seat (1) is contacted with the bottom of the elastic silica gel pad (24).

2. The supporting device for power equipment maintenance according to claim 1, wherein the top and bottom of the second rectangular connecting seat (16) are respectively provided with a rectangular guide rail groove with an opening on the front side and the rear side, and the rectangular guide rail grooves are slidably mounted on the corresponding rectangular guide rails (15).

3. The supporting device for maintaining the power equipment as claimed in claim 1, wherein a circular guide rail groove (22) is formed in the periphery of the bottom of the maintaining disc (20), and a circular guide rail (23) welded and fixed with the inner wall of the bottom of the cylindrical accommodating groove (19) is slidably mounted in the circular guide rail groove (22).

4. A support device for maintenance of electrical equipment according to claim 1, characterized in that the castor (2) comprises a locking structure for locking the castor (2).

5. A support device for maintenance of electrical equipment according to claim 1, characterized in that the rear side of the rectangular support plate (25) is provided with a weight block (26) placed on top of the bottom support base (1).

6. The supporting device for power equipment maintenance according to claim 1, wherein a circular anti-skid pad (27) is bonded and fixed on the top of the maintenance disc (20), and the top of the circular anti-skid pad (27) and the top of the square movable plate (18) are on the same horizontal plane.