CN214360142U

CN214360142U - Electrical fault maintenance equipment for high-low voltage power distribution system of power plant

Info

Publication number: CN214360142U
Application number: CN202120348523.0U
Authority: CN
Inventors: 楚志强; 李续富; 许宪成
Original assignee: Yingkou Hongtao Power Equipment Co ltd
Current assignee: Yingkou Hongtao Power Equipment Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-10-08
Anticipated expiration: 2031-02-08

Abstract

The utility model belongs to the field of high and low voltage distribution systems, in particular to an electrical fault maintenance device for a high and low voltage distribution system of a power plant, which aims at the existing maintenance device to be provided with a placing seat for storing articles, but the height of the device is fixed, so that people are inconvenient to take and place, and the problem of use convenience is reduced, and the utility model provides a scheme which comprises a base seat, wherein the top of the base seat is fixedly connected with a push rod motor, four corners of the bottom of the base seat are respectively provided with a universal wheel, the top of the base seat is fixedly connected with a push handle, an output shaft of the push rod motor is fixedly connected with a maintenance platform, the utility model has reasonable structure and convenient operation, and the height of the placing seat can be adapted to corresponding maintenance personnel by adjusting the height of the placing seat, so that maintenance tools can be conveniently taken when the electrical fault is maintained, frequent waist bending and taking of maintainers are not needed, and using convenience is improved.

Description

Electrical fault maintenance equipment for high-low voltage power distribution system of power plant

Technical Field

The utility model relates to a high-low voltage distribution system technical field especially relates to an electrical fault maintenance equipment for high-low voltage distribution system of power plant.

Background

And high-voltage power distribution and low-voltage power distribution in a power plant grid form a high-voltage and low-voltage power distribution system. The important distribution equipment of the high-voltage distribution cabinet in high-voltage distribution mainly plays roles of on-off, control or protection and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system, and electrical faults in the distribution system are caused by line faults or overlarge power consumption of a user side, various lightning weather and the like, so that the distribution equipment needs to be overhauled.

The existing maintenance equipment can be provided with a placing seat for storing articles, but the maintenance equipment is highly fixed, different people who are inconvenient to take and place are inconvenient to use, and the use convenience is reduced, so that the electric fault maintenance equipment for the high-low voltage power distribution system of the power plant is provided, and the problem provided by the power plant is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current maintenance equipment among the prior art and can set up the seat of placing that is used for depositing article, but its high fixed, the people of being not convenient for difference get put, have reduced the shortcoming of convenience in use, and the electric fault maintenance equipment who is used for power plant's high-low voltage distribution system who proposes.

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

an electric fault maintenance device for a high-low voltage power distribution system of a power plant comprises a base, wherein the top of the base is fixedly connected with a push rod motor, universal wheels are arranged at four corners of the bottom of the base, a push handle is fixedly connected to the top of the base, an maintenance platform is fixedly connected to an output shaft of the push rod motor, one side of the maintenance platform is provided with a ladder stand, the top of the maintenance platform is fixedly connected with an adjusting seat, the adjusting seat is provided with a fixed cavity, a sliding plate is connected in the fixed cavity in a sliding manner, the top of the sliding plate is symmetrically and fixedly connected with two connecting columns, the top ends of the two connecting columns penetrate through the inner wall of the top of the fixed cavity and are fixedly connected with a placing seat, one side of the placing seat is provided with a plurality of placing grooves, one side of the adjusting seat is fixedly connected with a connecting ring, and the height of the placing seat is adjusted, thereby can make the corresponding maintainer of highly adapting to of placing the seat for when overhauing electrical fault, the maintenance instrument conveniently takes, does not need the frequent waist of maintainer to take, has improved the convenience in use.

Preferably, two telescopic links of the top symmetry fixedly connected with of base, the top of two telescopic links all with the bottom fixed connection who overhauls the platform, the telescopic link can make to overhaul the platform and remove more firmly.

Preferably, two rectangle seats of symmetry fixedly connected with on the bottom inner wall of fixed cavity, the spacing groove has all been seted up at the top of two rectangle seats, and equal sliding connection has the rectangular plate in two spacing grooves, and the equal fixedly connected with spacing post in top of two rectangular plates, the top of two spacing posts all with the bottom fixed connection of sliding plate, through rectangle seat, spacing groove, rectangular plate and spacing post, can make the sliding plate can steady removal, can not take place the skew.

Preferably, the fixed cavity is internally and symmetrically and rotatably connected with two connecting shafts, one ends of the two connecting shafts, which are far away from each other, extend to the outer side of the adjusting seat, the inner wall of the top of the fixed cavity is symmetrically and rotatably connected with two fixed shafts, the bottom ends of the fixed shafts and the connecting shafts are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, the two fixed shafts are fixedly sleeved with gears, the inner wall of the top of the fixed cavity is symmetrically and slidably connected with two movable plates, one sides, which are far away from each other, of the two movable plates are fixedly connected with toothed plates, the two toothed plates are respectively meshed with the two gears, one sides, which are close to each other, of the two movable plates are fixedly connected with clamping pins, one sides, which are far away from each other, of the two connecting columns are respectively provided with a plurality of clamping grooves, the clamping pins are matched with the clamping grooves, and the two connecting shafts are reversely rotated to enable the two clamping pins to be close to each other, with corresponding draw-in groove looks chucking, fix current position for place the position after the seat is adjusted more firm, facilitate the use.

Preferably, two sliding grooves are symmetrically formed in the inner wall of the top of the fixed cavity, the top of each of the two movable plates extends into the corresponding sliding groove and is in sliding connection with the inner wall of the top of the corresponding sliding groove, and the sliding grooves enable the movable plates to move more smoothly.

The utility model discloses in, an electrical fault overhauls equipment for power plant's high-low voltage distribution system, owing to set up the universal wheel, can make the base remove through the universal wheel, the flexibility is higher, through having seted up a plurality of standing grooves on placing the seat, can place the maintenance instrument respectively, be convenient for take, and set up the cat ladder, the easy access maintenance personnel climbs the maintenance platform, the maintainer is connected with the go-between through the safety belt with self carrying, can be even as an organic whole with the maintenance platform with the maintainer, the security has been increased.

Place the seat through the rebound, can highly adjusting placing the seat, when overhauing electrical fault like this, the maintenance instrument is conveniently taken, does not need the frequent bow of maintainer to take, has improved the convenience in use, through two connecting axles of antiport, can make two bayonet locks be close to each other, with corresponding draw-in groove looks clamping, fixes current position for place the position after the seat is adjusted more firm, facilitate the use.

The utility model discloses rational in infrastructure, the operation is convenient, through highly adjusting placing the seat to can make the corresponding maintainer of highly adapting to of placing the seat, when making to overhaul electrical fault, the maintenance instrument conveniently takes, does not need the frequent waist of maintainer to take, has improved the convenience in use.

Drawings

Fig. 1 is a schematic structural view of an electrical fault repairing apparatus for a high-low voltage power distribution system of a power plant according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an adjusting base of an electrical fault maintenance device for a high-low voltage power distribution system of a power plant according to the present invention;

fig. 3 is the utility model provides a part A enlarges the schematic structure for power plant's high-low voltage distribution system's electrical fault maintenance equipment.

In the figure: the device comprises a base 1, a push rod motor 2, a universal wheel 3, an overhaul platform 4, an adjusting seat 5, a fixing cavity 6, a sliding plate 7, a connecting column 8, a placing seat 9, a placing groove 10, an expansion rod 11, a rectangular seat 12, a limiting groove 13, a rectangular plate 14, a limiting column 15, a connecting shaft 16, a fixing shaft 17, a gear 18, a toothed plate 19, a moving plate 20, a bayonet 21 and a sliding groove 22.

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.

Example one

Referring to fig. 1-3, an electrical fault maintenance device for a high-low voltage power distribution system of a power plant comprises a base 1, a push rod motor 2 is fixedly connected to the top of the base 1, universal wheels 3 are respectively arranged at four corners of the bottom of the base 1, a push handle is fixedly connected to the top of the base 1, a maintenance platform 4 is fixedly connected to an output shaft of the push rod motor 2, one side of the maintenance platform 4 is provided with a ladder stand, an adjusting seat 5 is fixedly connected to the top of the maintenance platform 4, a fixing cavity 6 is arranged on the adjusting seat 5, a sliding plate 7 is slidably connected in the fixing cavity 6, two connecting columns 8 are symmetrically and fixedly connected to the top of the sliding plate 7, the top ends of the two connecting columns 8 penetrate through the inner wall of the top of the fixing cavity 6 and are fixedly connected with a placing seat 9, one side of the placing seat 9 is provided with a plurality of placing grooves 10, and one side of the adjusting seat 5 is fixedly connected with a connecting ring, the height of the placing seat 9 can be adjusted to adapt to corresponding maintainers, so that the maintainers can conveniently take the maintenance tool without needing to frequently bend and take the maintenance tool when the electrical fault is maintained, the use convenience is improved, the universal wheel 3 is arranged, the base 1 can be moved through the universal wheel 3, the flexibility is higher, the maintenance tools can be respectively placed and taken by arranging a plurality of placing grooves 10 on the placing seat 9, the ladder stand is arranged, the maintainers can conveniently climb on the maintenance platform 4, the maintainers can connect the safety belt carried by the maintainers with the connecting ring to form a whole by connecting the safety belt with the connecting ring, the safety is improved, the height of the placing seat 9 can be adjusted by upwards moving the placing seat 9, and thus when the electrical fault is maintained, the maintenance instrument conveniently takes, does not need the frequent waist of maintainer to take, has improved the convenience of use, through two connecting axles 16 of antiport, can make two bayonet locks 21 be close to each other, with corresponding draw-in groove looks card dress, fixes the current position for place the position after seat 9 adjusts more firm, facilitate the use, the utility model discloses rational in infrastructure, the operation is convenient, through highly adjusting placing seat 9, thereby can make the height of placing seat 9 can adapt to corresponding maintainer, when making and examining and repairing electrical fault, the maintenance instrument conveniently takes, does not need the frequent waist of maintainer to take, has improved the convenience of use.

Example two

The utility model discloses in, two telescopic links 11 of base 1's top symmetry fixedly connected with, the top of two telescopic links 11 all with the bottom fixed connection who overhauls platform 4, telescopic link 11 can make to overhaul platform 4 and remove more firm.

The utility model discloses in, two rectangle seats 12 of symmetry fixedly connected with on the bottom inner wall of fixed cavity 6, spacing groove 13 has all been seted up at the top of two rectangle seats 12, equal sliding connection has rectangular plate 14 in two spacing grooves 13, the equal fixedly connected with spacing post 15 in top of two rectangular plates 14, the top of two spacing posts 15 all with sliding plate 7's bottom fixed connection, through rectangle seat 12, spacing groove 13, rectangular plate 14 and spacing post 15, can make sliding plate 7 can steady movement, can not take place the offset.

In the utility model, two connecting shafts 16 are symmetrically and rotatably connected in a fixed cavity 6, one ends of the two connecting shafts 16 far away from each other extend to the outer side of an adjusting seat 5, two fixed shafts 17 are symmetrically and rotatably connected on the inner wall of the top of the fixed cavity 6, bevel gears are fixedly sleeved on the bottom ends of the fixed shafts 17 and the connecting shafts 16, the two bevel gears are meshed with each other, gears 18 are fixedly sleeved on the two fixed shafts 17, two moving plates 20 are symmetrically and slidably connected on the inner wall of the top of the fixed cavity 6, toothed plates 19 are fixedly connected on the sides of the two moving plates 20 far away from each other, the two toothed plates 19 are respectively meshed with the two gears 18, bayonet locks 21 are fixedly connected on the sides of the two moving plates 20 close to each other, a plurality of clamping grooves are respectively arranged on the sides of the two connecting columns 8 far away from each other, the bayonet locks 21 are matched with the clamping grooves, and the two connecting shafts 16 are reversely rotated, can make two bayonet locks 21 be close to each other, with corresponding draw-in groove looks chucking, fix current position for place the position after seat 9 adjusts more firm, facilitate the use.

The utility model discloses in, two spouts 22 have been seted up to the symmetry on the top inner wall of fixed cavity 6, the top of two movable plates 20 extend to respectively in two spouts 22 and respectively with two spouts 22's top inner wall sliding connection, spout 22 can make movable plate 20 remove more smoothly.

In the utility model, when in specific use, firstly, tools to be overhauled are respectively placed in a plurality of placing grooves 10, then the push handle is pushed, under the action of four universal wheels 3, the base 1 can be moved, thereby the base 1 can be moved to a proper position, then the universal wheels 3 are braked by self-bring brake on the universal wheels 3, then the maintainers can climb on the maintenance platform 4 through the ladder stand, the maintainers can connect the safety belt hook carried by the maintainers with the connecting ring, then the push rod motor 2 is started, the maintenance platform 4 can be lifted upwards by the push rod motor 2, the maintenance platform 4 is adjusted to a proper height, because two telescopic rods 11 are arranged, the maintenance platform 4 can be moved more stably, when the maintenance platform 4 is lifted to a proper height, the push rod motor 2 is closed, then the height of the placing seat 9 is adjusted according to the height of the maintainers, at this moment, two connecting axles 16 of reverse rotation, connecting axle 16 can drive fixed axle 17 through two bevel gears and rotate, fixed axle 17 can make gear 18 rotate, thereby can make toothed plate 19 drive movable plate 20 and remove to the direction of keeping away from spliced pole 8, and then can make bayonet lock 21 break away from clamping of corresponding draw-in groove, then upwards the pulling place seat 9, thereby can adjust the height of placing seat 9, after adjusting suitable height, two connecting axles 16 are rotated to the forward direction, can make two bayonet lock 21 be close to each other like this, with corresponding draw-in groove looks clamping, fix current position, when overhauing electrical fault like this, the maintenance instrument conveniently takes, do not need frequent bow of maintainer to take, the convenience in use has been improved.

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. An electrical fault maintenance device for a power plant high-low voltage power distribution system comprises a base (1) and is characterized in that a push rod motor (2) is fixedly connected to the top of the base (1), universal wheels (3) are arranged on four corners of the bottom of the base (1), a push handle is fixedly connected to the top of the base (1), an maintenance platform (4) is fixedly connected to an output shaft of the push rod motor (2), a ladder stand is arranged on one side of the maintenance platform (4), an adjusting seat (5) is fixedly connected to the top of the maintenance platform (4), a fixing cavity (6) is arranged on the adjusting seat (5), a sliding plate (7) is slidably connected in the fixing cavity (6), two connecting columns (8) are symmetrically and fixedly connected to the top of the sliding plate (7), the top ends of the two connecting columns (8) penetrate through the inner wall of the top of the fixing cavity (6) and are fixedly connected with a placing seat (9), a plurality of placing grooves (10) are formed in one side of the placing seat (9), and a connecting ring is fixedly connected to one side of the adjusting seat (5).

2. The electric fault maintenance equipment for the power plant high-low voltage power distribution system according to claim 1, characterized in that two telescopic rods (11) are symmetrically and fixedly connected to the top of the base (1), and the top ends of the two telescopic rods (11) are fixedly connected to the bottom of the maintenance platform (4).

3. The electrical fault maintenance equipment for the power plant high-low voltage power distribution system according to claim 1, wherein two rectangular seats (12) are symmetrically and fixedly connected to the inner bottom wall of the fixed chamber (6), limiting grooves (13) are formed in the tops of the two rectangular seats (12), rectangular plates (14) are slidably connected in the two limiting grooves (13), limiting columns (15) are fixedly connected to the tops of the two rectangular plates (14), and the tops of the two limiting columns (15) are fixedly connected to the bottoms of the sliding plates (7).

4. The electrical fault maintenance equipment for the power plant high-low voltage power distribution system according to claim 1, wherein two connecting shafts (16) are symmetrically and rotatably connected in the fixed chamber (6), one ends of the two connecting shafts (16) far away from each other extend to the outer side of the adjusting seat (5), two fixed shafts (17) are symmetrically and rotatably connected on the inner wall of the top of the fixed chamber (6), bevel gears are fixedly sleeved on the bottom ends of the fixed shafts (17) and the connecting shafts (16) and are meshed with each other, gears (18) are fixedly sleeved on the two fixed shafts (17), two moving plates (20) are symmetrically and slidably connected on the inner wall of the top of the fixed chamber (6), one sides of the two moving plates (20) far away from each other are fixedly connected with toothed plates (19), and the two toothed plates (19) are respectively meshed with the two gears (18), the two movable plates (20) are mutually close to each other, one side of each movable plate is fixedly connected with a clamping pin (21), one side of each connecting column (8) which is far away from each other is provided with a plurality of clamping grooves, and the clamping pins (21) are matched with the clamping grooves.

5. The electrical fault maintenance equipment for the power plant high-low voltage power distribution system according to claim 1, wherein two sliding grooves (22) are symmetrically formed in the top inner wall of the fixed chamber (6), and the top parts of the two moving plates (20) respectively extend into the two sliding grooves (22) and are respectively in sliding connection with the top inner walls of the two sliding grooves (22).