CN220042789U - Auxiliary platform for overhauling disc cabinet - Google Patents

Abstract

The tray cabinet overhaul auxiliary platform comprises an integrally formed supporting table, wherein the lower side surface of the supporting table is provided with a containing groove, hinge supports are respectively arranged at four corners of the supporting table in the containing groove, a support column is arranged on each hinge support, one end of each support column is hinged with each hinge support, the other end of each support column extends outwards, when the support column rotates and opens, the support column supports the supporting table obliquely outwards, and when the support column rotates and folds, the support column can be placed in the containing groove; an insulating plate is arranged on the upper side face of the supporting table. The insulating plate is used for insulating during operation, and the supporting table is supported obliquely outwards by the supporting column when the supporting column rotates to be opened during operation, so that the supporting table is stably supported; when carrying, the pillar rotates when folding, in the holding tank can be placed to the pillar, small, convenient to carry. Has the characteristics of convenient use, portability and comfortable feet during use.

Description

Auxiliary platform for overhauling disc cabinet

Technical Field

The utility model relates to the technical field of electric maintenance tools, in particular to a disk cabinet overhaul auxiliary platform.

Background

The cabinets serve as the main control part of the power station, and the control cabinets of various devices are distributed at each elevation of the dam. Standard cabinets are typically on the order of 2 meters. When lines and instruments mounted in the cabinet are overhauled at ordinary times, the lines and instruments with excessive heights need to be assisted by a ladder. When the existing ladder is used, the existing ladder has the following problems that firstly, the height of the existing ladder is not suitable, the existing telescopic ladder is basically a 3-step ladder, the height of the existing ladder is more than 1 meter, and the existing ladder is too high to be suitable for developing work in a disc cabinet; secondly, the pedals of the existing extension ladder are not suitable for standing on the extension ladder for a long time to work, two feet stand on one pedal at the same time, the width is insufficient, the lower legs are abutted against the side edge of the pedal in the last step, and the feet and the lower legs are very difficult to be received for a long time; thirdly, the portable walking device is very convenient to carry, and when an operator goes to the site, the operator needs to take a tool kit and carry a ladder on shoulder, so that the operator is inconvenient to walk at a narrow place.

Disclosure of Invention

The utility model aims to solve the technical problems that: solves the problems existing in the prior art, and provides an auxiliary platform for overhauling a disk cabinet, which has the characteristics of convenient use, portability and comfortable use.

In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the tray cabinet overhaul auxiliary platform comprises an integrally formed supporting table, wherein the lower side surface of the supporting table is provided with a containing groove, four corners of the supporting table are respectively provided with a hinged support in the containing groove, each hinged support is provided with a support, one end of each support is hinged with each hinged support, and the other end of each support extends outwards; when the support is rotated and unfolded, the support obliquely supports the supporting table outwards, and when the support is rotated and folded, the support can be placed into the accommodating groove; an insulating plate is arranged on the upper side face of the supporting table.

The supporting table comprises a rectangular supporting plate, the four sides of the supporting plate are respectively provided with a first folding edge downwards, one side, away from the supporting plate, of the first folding edge is provided with an inward second folding edge, and the supporting plate, the first folding edge and the second folding edge are encircled to form the containing groove.

The lower end of the pillar is provided with a rubber base.

And a magnet is arranged on one side of the bottom of the accommodating groove after the support is folded.

The hinge support is of a U-shaped groove structure, the bottom wall of the hinge support is of an inclined structure with the lower side outwards, hinge round holes are formed in groove walls on two sides of the hinge support, waist round holes are formed in the upper ends of the support corresponding to the hinge round holes, the upper end faces of the support are inclined faces abutted to the supporting table, chamfers are formed in the two sides of the upper end faces, the upper ends of the support are installed in the hinge support, and the pin shafts penetrate through the hinge round holes and the waist round holes respectively.

The length of the strut can be adjusted.

The support comprises an inner support and an outer support, the upper end of the inner support is hinged with the hinged support, the outer support is sleeved on the outer side of the inner support in a sliding manner from the lower end of the inner support, a pressing type elastic buckle is arranged on the inner support, at least two limiting holes are formed in the outer support corresponding to the pressing type elastic buckle, and the limiting holes are matched with the pressing type elastic buckle to limit sliding expansion of the outer support.

A handle is arranged on one side of the supporting table.

And an anti-slip structure is arranged on the upper side of the insulating plate.

The struts are disposed along opposite corners of the support table.

The utility model has the following beneficial effects:

1. the insulating plate is used for insulating during operation, and the supporting table is supported obliquely outwards by the supporting column when the supporting column rotates to be opened during operation, so that the supporting table is stably supported; when carrying, the pillar rotates when folding, in the holding tank can be placed to the pillar, small, convenient to carry. Has the characteristics of convenient use, portability and comfortable use.

2. The supporting table of the sheet metal structure is light in weight, convenient to carry and capable of folding for many times, and structural strength is improved.

3. A magnet is arranged on one side of the bottom of the accommodating groove after the support post is folded. The magnet is arranged, so that the folded support column can be fixed in the accommodating groove, the folded support column is prevented from being unfolded in the carrying process, and the carrying is more convenient.

4. The support column is rotatably connected with the hinged support, and when the support column is unfolded, one side of the support column is abutted against the bottom wall, and the upper end face of the support column is abutted against the bottom wall of the accommodating groove, so that a stable supporting structure is formed.

5. The length of the support column can be adjusted, so that the auxiliary platform can be suitable for operators with different heights or for tray cabinets with different heights.

6. The support column is arranged along the diagonal of the support table, two support columns are used, one support column is prolonged as much as possible by utilizing the length of the diagonal, and the other support column can provide more stable support after being unfolded.

Drawings

Fig. 1 is a schematic perspective view of the folding structure of the present utility model.

Fig. 2 is a schematic perspective view of the post of the present utility model when not extended.

FIG. 3 is a schematic view of the bottom perspective view of the post of the present utility model when not extended.

Fig. 4 is a schematic perspective view of the strut of the present utility model as it extends.

Fig. 5 is a schematic perspective view of a support table according to the present utility model.

Fig. 6 is a schematic perspective view of the connection of the strut and the hinge support of the present utility model.

Fig. 7 is a schematic perspective view of the strut of the present utility model.

In the figure: the support table 1, the accommodating groove 11, the first folding edge 12, the second folding edge 13, the hinge seat 2, the bottom wall 21, the hinge round hole 22, the pin shaft 23, the pillar 3, the rubber base 31, the magnet 32, the inner pillar 33, the outer pillar 34, the pressing elastic buckle 35, the limiting hole 36, the upper end surface 37, the chamfer 38, the waist round hole 39, the insulating plate 4, the anti-slip structure 41 and the handle 5.

Detailed Description

Embodiments of the present utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1-7, the tray cabinet maintenance auxiliary platform comprises an integrally formed supporting table 1, wherein an accommodating groove 11 is formed in the lower side surface of the supporting table 1, a hinge seat 2 is respectively arranged in the accommodating groove 11 at four corners of the supporting table 1, a support column 3 is arranged on the hinge seat 2, one end of the support column 3 is hinged with the hinge seat 2, the other end of the support column extends outwards, when the support column 3 rotates to be opened, the support column 3 obliquely supports the supporting table 1 outwards, and when the support column 3 rotates to be folded, the support column 3 can be placed in the accommodating groove 11; an insulating plate 4 is mounted on the upper side of the support table 1. The insulating plate 4 is used for insulating during operation, and when the support column 3 rotates to be opened during operation, the support column 3 obliquely supports the support table 1 outwards, so that the support table 1 is stably supported; when carrying, the pillar 3 rotates when folding, and the pillar 3 can be placed in the holding tank 11, and is small, convenient to carry. During operation, the feet of the operator stand on the supporting table 1, the width and/or the length of the supporting table 1 is not smaller than the length of the feet of an adult, the lower legs are not shielded during standing, and standing is comfortable. Because the volume is small and exquisite after folding, this auxiliary platform also can place in the cabinet.

Referring to fig. 5, the support stand 1 comprises a rectangular support plate, four sides of the support plate are respectively provided with a first folded edge 12 downwards, one side of the first folded edge 12 away from the support plate is provided with an inward second folded edge 13, and the support plate, the first folded edge 12 and the second folded edge 13 are surrounded to form the accommodating groove 11. The supporting table 1 with the sheet metal structure is light in weight, convenient to carry and capable of folding for many times, and structural strength is improved. The supporting table 1 can be manufactured by adopting a sheet metal structure and a welding forming process.

Referring to fig. 2 and 3, a rubber mount 31 is mounted to the lower end of the strut 3. The anti-skid, insulating and ground injury preventing effects are achieved. The rubber mount 31 may be of a rubber sleeve structure or a plug type structure.

Referring to fig. 3 and 6, a magnet 32 is installed at one side of the support column 3 folded against the bottom of the receiving groove 11. The magnet 32 is arranged, so that the support column 3 can be fixed in the accommodating groove 11 after being folded, the folded support column 3 is prevented from being unfolded in the carrying process, and the carrying is more convenient.

Specifically, referring to fig. 6 and 7, the hinge support 2 has a U-shaped groove structure, the bottom wall 21 of the hinge support 2 has an outward inclined structure at the lower side, hinge round holes 22 are formed in groove walls at two sides of the hinge support 2, waist round holes 39 are formed at the upper ends of the support posts 3 corresponding to the hinge round holes 22, the upper end faces 37 of the support posts 3 are inclined planes abutted to the support table 1, chamfer angles 38 are formed at two sides of the upper end faces 37, the upper ends of the support posts 3 are mounted in the hinge support 2, the pin shafts 23 respectively penetrate through the hinge round holes 22 and the waist round holes 39, and the end parts of the lower ends of the support posts 3 are inclined planes with simple structure. With the above structure, the stay 3 is rotatable, and when deployed, one side of the stay 3 abuts against the bottom wall 21, and the upper end surface 37 of the stay 3 abuts against the bottom wall of the accommodation groove 11, thereby forming a stable support structure. When the support 3 is folded, the support stand 1 is lifted up or the support 3 is pulled down, and the pin 23 is positioned at the upper end of the waist hole 39, so that the support 3 can be rotatably accommodated.

In order to enable the auxiliary platform to be suitable for operators with different heights or for tray cabinets with different heights, the length of the support column 3 can be adjusted. The height of the support table 1 is adjusted by adjusting the length of the stay 3.

In a preferred scheme, referring to fig. 4, 6 and 7, the strut 3 comprises an inner strut 33 and an outer strut 34, the upper end of the inner strut 33 is hinged with the hinged support 2, the outer strut 34 is slidably sleeved on the outer side of the inner strut 33 from the lower end of the inner strut 33, a push type elastic buckle 35 is arranged on the inner strut 33, at least two limiting holes 36 are arranged on the outer strut 34 corresponding to the push type elastic buckle 35, and the limiting holes 36 are matched with the push type elastic buckle 35 to limit sliding expansion and contraction of the outer strut 34. The push type elastic buckle 35 adopts a limit elastic buckle structure similar to the telescopic rod at the center of the umbrella, and is convenient to adjust and use. Specifically, the magnet 32 and the rubber mount 31 are on the outer support 34.

Of course, instead of the above-described structure, the length of the stay 3 may be adjusted by a butt-joint structure, for example, an internal screw hole may be provided at the lower end of the inner stay 33, and a screw may be provided at the upper end of the outer stay 34, and the screw may be screwed into the screw hole to adjust the length of the payout 3.

Referring to fig. 1, a handle 5 is installed at one side of the support table 1, and is convenient to carry.

Referring to fig. 2, the upper side of the insulating plate 4 is provided with an anti-slip structure 41. The anti-slip structure 41 may be an anti-slip tape attached to the insulating plate 4, or may be a bump or saw tooth structure integral with the insulating plate 4.

Referring to fig. 1, the support posts 3 are disposed along the diagonal of the support table 1. Two functions are to extend the length of the strut 3 as much as possible by using the diagonal length, and to provide more stable support after the strut 3 is deployed.

The working process or principle of the utility model:

during operation, the support columns 3 are rotated to be opened, the support columns 3 obliquely support the supporting table 1 outwards, so that the supporting table 1 is stably supported, and an operator stands on the supporting table 1 to operate the cabinet.

When the height of the supporting table 1 needs to be adjusted, the push-type elastic buckle 35 is pressed, the outer support column 34 is pulled out, and the push-type elastic buckle 35 is matched with the upper limit hole 36 for positioning.

When carrying, rotate the folding with pillar 3, lift up brace table 1 or drop-down pillar 3, make round pin axle 23 be located the upper end of waist round hole 39 to can rotate and accomodate pillar 3, pillar 3 places in holding tank 11, and magnet 32 on the pillar 3 makes pillar 3 after folding can fix in holding tank 11, convenient to carry.

Claims (8)

1. Dish cabinet overhauls auxiliary platform, its characterized in that: the support comprises an integrally formed support table (1), wherein an accommodating groove (11) is formed in the lower side surface of the support table (1), hinged supports (2) are respectively arranged at four corners of the support table (1) in the accommodating groove (11), a support column (3) is arranged on each hinged support (2), one end of each support column (3) is hinged with each hinged support (2), and the other end of each support column extends outwards; when the support column (3) rotates to be opened, the support column (3) obliquely supports the support table (1) outwards, and when the support column (3) rotates to be folded, the support column (3) can be placed into the accommodating groove (11); an insulating plate (4) is arranged on the upper side surface of the supporting table (1).

2. The cabinet access aid platform of claim 1, wherein: the supporting table (1) comprises a rectangular supporting plate, the four sides of the supporting plate are respectively provided with a first folded edge (12) downwards, one side, far away from the supporting plate, of the first folded edge (12) is provided with an inward second folded edge (13), and the supporting plate, the first folded edge (12) and the second folded edge (13) are surrounded to form the accommodating groove (11).

3. The cabinet access aid platform of claim 1, wherein: the lower end of the support column (3) is provided with a rubber base (31).

4. The cabinet access aid platform of claim 1, wherein: a magnet (32) is arranged on one side of the support column (3) which is folded and leans against the bottom of the accommodating groove (11).

5. The cabinet access aid platform of claim 1, wherein: the hinge support is characterized in that the hinge support (2) is of a U-shaped groove structure, the bottom wall (21) of the hinge support (2) is of an inclined structure with the lower side outwards, hinge round holes (22) are formed in groove walls on two sides of the hinge support (2), waist round holes (39) are formed in the upper ends of the support posts (3) corresponding to the hinge round holes (22), inclined planes abutted to the supporting table (1) are formed in the upper end faces (37), chamfers (38) are formed in the two sides of the upper end faces (37), the upper ends of the support posts (3) are arranged in the hinge support (2), and the pin shafts (23) penetrate through the hinge round holes (22) and the waist round holes (39) respectively.

6. The cabinet access aid platform according to any one of claims 1-5, wherein: the length of the support column (3) can be adjusted.

7. The cabinet access aid platform of claim 6, wherein: the support (3) comprises an inner support (33) and an outer support (34), the upper end of the inner support (33) is hinged to the hinged support (2), the outer support (34) is sleeved on the outer side of the inner support (33) in a sliding manner from the lower end of the inner support (33), a pressing type elastic buckle (35) is arranged on the inner support (33), at least two limiting holes (36) are formed in the outer support (34) corresponding to the pressing type elastic buckle (35), and the limiting holes (36) are matched with the pressing type elastic buckle (35) to limit sliding expansion of the outer support (34).

8. The cabinet access aid platform of claim 1, wherein: a handle (5) is arranged on one side of the supporting table (1).