CN210260968U

CN210260968U - Power maintenance equipment

Info

Publication number: CN210260968U
Application number: CN201920509861.0U
Authority: CN
Inventors: 丘康尧; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-07
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a power maintenance equipment, the on-line screen storage device comprises a base, the top fixed mounting of base has two first support columns, and equal slidable mounting has first ejector pin on two first support columns, and the top fixed mounting of two first ejector pins has same workstation, and the top fixed mounting of base has servo motor, and the top fixed mounting of base has the second support column, and the second support column is located the intermediate position of two first support columns, and the top of second support column is seted up flutedly. The utility model discloses simple structure, convenient operation provides power just can be quick rising workstation through servo motor, makes things convenient for maintenance personal to maintain, and occupation space is little simultaneously, does not influence normal traffic, can drop into maintenance work at any time, is favorable to the quick recovery power supply, gives people and has brought very big facility, through add telescopic link and safety belt on the workstation, can increase the security of maintenance personal high altitude work.

Description

Power maintenance equipment

Technical Field

The utility model relates to a maintenance of equipment technical field especially relates to a power maintenance of equipment.

Background

Along with the continuous development of economy, various industrial and mining enterprises put into production, demand to the electric quantity has had very big improvement, a large amount of power supply unit is put into use, more and more power supply lines are erect, power supply line and equipment need often maintain, in order to ensure normal power supply, people all maintain the cable and the power equipment of eminence through on-vehicle aerial ladder at present basically, but use on-vehicle aerial ladder to carry out the during operation, often need occupy very big space, shelter from the road, bring very big pressure for normal traffic, can select to maintain night usually, lead to in time maintaining, influence normal power supply, we propose a power maintenance equipment for this reason, with this solve above-mentioned problem.

Disclosure of Invention

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

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

a power maintenance device comprises a base, wherein two first supporting columns are fixedly installed at the top of the base, first ejector rods are installed on the two first supporting columns in a sliding mode, the top ends of the two first ejector rods are fixedly installed with a same workbench, a servo motor is fixedly installed at the top of the base, a second supporting column is fixedly installed at the top of the base and is located in the middle of the two first supporting columns, a groove is formed in the top end of the second supporting column, a second ejector rod is installed in the groove in a sliding mode, the top end of the second ejector rod extends out of the groove and is welded at the bottom of the workbench, a threaded groove is formed in the bottom end of the second ejector rod, a screw rod is installed in the threaded groove in a rotating mode, the bottom end of the screw rod is connected with the inner wall of the bottom of the groove in a rotating mode, a first conical gear is welded on the outer, the rotating shaft is rotatably installed in the through hole, a second conical gear is welded at one end, away from the servo motor, of the rotating shaft, is meshed with the first conical gear, and one end, away from the groove, of the rotating shaft is welded on an output shaft of the servo motor.

Preferably, the sliding grooves are formed in the top ends of the two first supporting columns, and the two first ejector rods are respectively connected with the two sliding grooves in a sliding mode.

Preferably, screw rod spacing grooves have all been seted up on the both sides inner wall of recess, and slidable mounting has the stopper in two screw thread spacing grooves, and one side that two stoppers are close to each other all welds with the second ejector pin.

Preferably, the workstation is U type structure, and the welding has the telescopic link on the workstation, and the steadying plate is installed on the top of telescopic link, and the bottom of steadying plate is rotated and is installed the circular block, and the circular block rotates with the steadying plate to be connected, is provided with the safety belt on the steadying plate.

Preferably, the servo motor is electrically connected with a positive and negative switch, and the type of the servo motor is 57HSB 56.

Compared with the prior art, the beneficial effects of the utility model are that:

through the base, the first supporting column, the telescopic rod, the first ejector rod, the workbench, the servo motor, the second supporting column, the groove, the second ejector rod, the thread groove, the screw rod, the first bevel gear, the through hole, the rotating shaft, the second bevel gear, the circular block and the stabilizing plate are matched, when the device is used, a maintenance worker moves into the workbench, adjusts the height of the telescopic rod and wears a safety belt, the servo motor is started, the driving rotating shaft of the servo motor rotates in the through hole, the rotating shaft drives the second bevel gear to rotate in the groove, so that the first bevel gear is driven by the first bevel gear to rotate in the groove, the first bevel gear drives the screw rod to rotate in the thread groove, the second ejector rod is driven by the screw rod to slide and rise in the groove, at the moment, the workbench is pushed to rise by the second ejector rod, and simultaneously the workbench drives the two first ejector rods to slide and rise in, when the high fit of workstation, shutting down servo motor, the operation finishes, can work and carry out maintenance work, the utility model discloses simple structure, convenient operation provides the rising workstation that power just can be quick through servo motor, makes things convenient for maintenance personal to maintain, and occupation space is little simultaneously, does not influence normal traffic, can drop into maintenance work at any time, is favorable to the quick recovery power supply, gives people and has brought very big facility, through addding telescopic link and safety belt on the workstation, can increase maintenance personal high altitude construction's security.

Drawings

Fig. 1 is a schematic structural view of a power maintenance apparatus provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the power maintenance apparatus provided by the present invention.

In the figure: the device comprises a base 1, a first supporting column 2, a telescopic rod 3, a first ejector rod 4, a workbench 5, a servo motor 6, a second supporting column 7, a groove 8, a second ejector rod 9, a threaded groove 10, a screw rod 11, a first bevel gear 12, a through hole 13, a rotating shaft 14, a second bevel gear 15, a circular block 16 and a stabilizing plate 17.

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. 1-2, a power maintenance device comprises a base 1, two first supporting columns 2 are fixedly installed on the top of the base 1, first push rods 4 are slidably installed on the two first supporting columns 2, the top ends of the two first push rods 4 are fixedly installed with a same workbench 5, a servo motor 6 is fixedly installed on the top of the base 1, a second supporting column 7 is fixedly installed on the top of the base 1, the second supporting column 7 is located in the middle of the two first supporting columns 2, a groove 8 is formed in the top end of the second supporting column 7, a second push rod 9 is slidably installed in the groove 8, the top end of the second push rod 9 extends out of the groove 8 and is welded at the bottom of the workbench 5, a threaded groove 10 is formed in the bottom end of the second push rod 9, a screw rod 11 is installed in the threaded groove 10, and the bottom end of the screw rod 11 is rotatably connected with the inner wall of the, the outer side of a screw rod 11 is welded with a first conical gear 12, the inner wall of one side of a groove 8 close to a servo motor 6 is provided with a through hole 13, a rotating shaft 14 is rotatably installed in the through hole 13, one end of the rotating shaft 14 far away from the servo motor 6 is welded with a second conical gear 15, the second conical gear 15 is meshed with the first conical gear 12, one end of the rotating shaft 14 far away from the groove 8 is welded on an output shaft of the servo motor 6, and the screw rod 11, the first conical gear 12, the through hole 13, the rotating shaft 14, the second conical gear 15, a workbench 5, the servo motor 6, a second support column 7, the groove 8, a second ejector rod 9, a threaded groove 10, the screw rod 11, the first conical gear 12, the through hole 13, the rotating shaft 14, the second conical gear 15, a circular block 16 and a stabilizing plate 17 are matched, when the electric supply is used, a servo motor 6 is connected, a maintenance worker moves, the servo motor 6 is started, the driving rotating shaft 14 of the servo motor 6 rotates in the through hole 13, the rotating shaft 14 drives the second bevel gear 15 to rotate in the groove 8, so that the first bevel gear 12 is driven by the first bevel gear 15 to rotate in the groove 8, the first bevel gear 12 drives the screw rod 11 to rotate in the threaded groove 10, the second ejector rod 9 is driven by the screw rod 11 to slide and rise in the groove 8, at the moment, the workbench 5 is pushed to rise by the second ejector rod 9, meanwhile, the workbench 5 drives the two first ejector rods 4 to respectively slide and rise in the two sliding grooves, when the height of the workbench 5 is appropriate, the servo motor 6 is stopped, the operation is finished, the maintenance work can be carried out, the utility model has the advantages of simple structure and convenient operation, the workbench 5 can be quickly lifted by the power provided by the servo motor 6, the maintenance personnel can conveniently maintain, and meanwhile, the occupied space is small, normal traffic is not influenced, maintenance work can be put into at any time, rapid power restoration is facilitated, great convenience is brought to people, and safety of high-altitude work of maintenance personnel can be improved by additionally arranging the telescopic rod 3 and the safety belt on the workbench 5.

The utility model discloses in, the sliding tray has all been seted up on the top of two first support columns 2, two first ejector pins 4 respectively with two sliding tray sliding connection, the screw rod spacing groove has all been seted up on the both sides inner wall of recess 8, slidable mounting has the stopper in two screw thread spacing grooves, one side that two stoppers are close to each other all welds with second ejector pin 9, workstation 5 is U type structure, the welding has telescopic link 3 on workstation 5, steadying plate 17 is installed on the top of telescopic link 3, steadying plate 17's bottom is rotated and is installed circular block 16, circular block 16 rotates with steadying plate 17 and is connected, be provided with the safety belt on steadying plate 17, electric connection has positive and negative switch on servo motor 6, servo motor 6's model is 57HSB56, through base 1, first support column 2, telescopic link 3, first ejector pin 4, workstation 5, servo motor 6, second support column 7, recess 8, The second ejector rod 9, the threaded groove 10, the screw rod 11, the first bevel gear 12, the through hole 13, the rotating shaft 14, the second bevel gear 15, the circular block 16 and the stabilizing plate 17 are matched, when the device is used, the servo motor 6 is connected with commercial power, a maintenance worker moves into the workbench 5, adjusts the height of the telescopic rod 3 and wears a safety belt, the servo motor 6 is started, the rotating shaft 14 driven by the servo motor 6 rotates in the through hole 13, the rotating shaft 14 drives the second bevel gear 15 to rotate in the groove 8, so that the first bevel gear 12 is driven by the first bevel gear 15 to rotate in the groove 8, the first bevel gear 12 drives the screw rod 11 to rotate in the threaded groove 10, the second ejector rod 9 is driven by the screw rod 11 to slide and rise in the groove 8, at the moment, the workbench 5 is pushed to rise by the second ejector rod 9, and simultaneously the workbench 5 drives the two first ejector rods 4 to respectively slide and rise in the two sliding, when the high fit of workstation 5, shut down servo motor 6, the operation finishes, can work and carry out maintenance work, the utility model discloses simple structure, convenient operation provides power just can be quick rising workstation 5 through servo motor 6, makes things convenient for maintenance personal to maintain, and occupation space is little simultaneously, does not influence normal traffic, can drop into maintenance work at any time, is favorable to the quick recovery power supply, gives people and has brought very big facility, through addding telescopic link 3 and safety belt on workstation 5, can increase the security of maintenance personal high altitude work.

The working principle is as follows: when the device is used, the servo motor 6 is connected with commercial power, a maintenance worker firstly enters the workbench 5, the maintenance worker moves into the workbench 5, adjusts the height of the telescopic rod 3 and wears a safety belt, the servo motor 6 is started, the driving rotating shaft 14 of the servo motor 6 rotates in the through hole 13, the rotating shaft 14 drives the second bevel gear 15 to rotate in the groove 8, the first bevel gear 12 is driven by the first bevel gear 15 to rotate in the groove 8, the first bevel gear 12 drives the screw rod 11 to rotate in the threaded groove 10, the second ejector rod 9 is driven by the screw rod 11 to slide and lift in the groove 8, the workbench 5 is pushed to lift by the second ejector rod 9, the workbench 5 drives the two first ejector rods 4 to respectively slide and lift in the two sliding grooves, when the height of the workbench 5 is proper, the servo motor 6 is stopped, operation is performed, and maintenance work can be performed, after the maintenance is finished, the servo motor 6 is started reversely, the workbench 5 moves downwards to a proper position, then the servo motor 6 is stopped, and the maintenance personnel can unlock the safety belt to leave.

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. The power maintenance equipment comprises a base (1) and is characterized in that two first supporting columns (2) are fixedly mounted at the top of the base (1), first ejector rods (4) are slidably mounted on the two first supporting columns (2), the top ends of the two first ejector rods (4) are fixedly mounted with a same workbench (5), a servo motor (6) is fixedly mounted at the top of the base (1), a second supporting column (7) is fixedly mounted at the top of the base (1), the second supporting column (7) is located at the middle position of the two first supporting columns (2), a groove (8) is formed in the top end of the second supporting column (7), a second ejector rod (9) is slidably mounted in the groove (8), the top end of the second ejector rod (9) extends out of the groove (8) and is welded at the bottom of the workbench (5), and a threaded groove (10) is formed in the bottom end of the second ejector rod (9), screw rod (11) are installed to screw thread recess (10) internal thread, the bottom of screw rod (11) is connected with the bottom inner wall rotation of recess (8), the outside welding of screw rod (11) has first tapered gear (12), through-hole (13) have been seted up on recess (8) one side inner wall that is close to servo motor (6), pivot (14) are installed to through-hole (13) internal rotation, the one end welding that servo motor (6) were kept away from in pivot (14) has second tapered gear (15), second tapered gear (15) and first tapered gear (12) meshing, the one end welding that recess (8) were kept away from in pivot (14) is on the output shaft of servo motor (6).

2. The power maintenance equipment according to claim 1, wherein the top ends of the two first supporting columns (2) are provided with sliding grooves, and the two first push rods (4) are respectively connected with the two sliding grooves in a sliding manner.

3. The power maintenance equipment according to claim 1, wherein the inner walls of the two sides of the groove (8) are provided with screw limiting grooves, the two screw limiting grooves are internally provided with limiting blocks in a sliding manner, and one sides of the two limiting blocks, which are close to each other, are welded with the second ejector rod (9).

4. The power maintenance equipment according to claim 1, wherein the workbench (5) is of a U-shaped structure, the telescopic rod (3) is welded on the workbench (5), the top end of the telescopic rod (3) is provided with a stabilizing plate (17), the bottom of the stabilizing plate (17) is rotatably provided with a circular block (16), the circular block (16) is rotatably connected with the stabilizing plate (17), and the stabilizing plate (17) is provided with a safety belt.

5. A power maintenance device according to claim 4, characterized in that said servo motor (6) is electrically connected with a positive and negative switch, and the servo motor (6) is 57HSB 56.