CN219910601U - Folding ladder for overhauling distribution box - Google Patents

Abstract

The utility model relates to the field of folding ladders and discloses a folding ladder for overhauling an electric distribution box, which comprises a folding ladder main body, wherein a supporting plate is movably arranged in the middle of the top end of the folding ladder main body, a fixing frame is fixedly arranged on the upper surface of the supporting plate, a fixing inner cavity is formed in the bottom part of the fixing frame, an adjusting plate is rotatably arranged in the middle of the bottom end of the inner wall of the fixing inner cavity, a connecting rotating rod is symmetrically rotatably arranged at the edge part of the top end of the adjusting plate, a connecting piece is rotatably arranged at the edge part of one end of the connecting rotating rod, placing grooves are formed in the middle of two sides of the fixing frame, a placing box is movably arranged in the placing groove, the edge part of the bottom end of the placing box is connected with the upper surface of the connecting piece, and a limiting mechanism is further arranged in the placing groove; according to the utility model, the overhaul tool is temporarily stored in the storage box, so that the effect that people can overhaul the distribution box more conveniently is achieved, the problem that the overhaul tool is inconvenient to place when being used at a high place is solved, and the overall use efficiency of the folding ladder main body is improved.

Description

Folding ladder for overhauling distribution box

Technical Field

The utility model relates to the field of folding ladders, in particular to a folding ladder for overhauling a distribution box.

Background

In the existing circuit construction, the suspended type distribution box has the advantages of small occupied area, low investment and the like, and is widely applied, particularly in rural areas, but the distribution box is required to be overhauled after being used, people are required to operate by means of a ladder when being overhauled, the ladder is a group of vertical or inclined steps or steps and is used for climbing or descending, the folding ladder belongs to one of the ladders, the folding ladder is unfolded when being used, the folding ladder is folded up, the transfer is convenient, when people use the folding ladder to overhaul the distribution box at the high place, the operation space and the range of people at the high place are limited, the space inside the distribution box is limited, some distribution box inner elements and overhaul tools are not convenient to place when being used at the high place, the people generally can put the tools into a tool bag in a whole, and repeatedly find the tools to use when being used, so that certain difficulty is brought to the overhaul operation of staff, the whole use efficiency of the folding ladder is reduced, and certain influence is brought to the whole effect of the distribution box.

In view of the above-mentioned related art, the inventors considered that the conventional folding ladder has a defect that it is inconvenient to place the inspection tools and the articles in use, and therefore proposed a folding ladder for inspection of a power distribution box to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a folding ladder for overhauling a distribution box, which aims to solve the problem that people are inconvenient to place overhauling tools when overhauling the distribution box at a high place.

The utility model provides a folding ladder for overhauling a distribution box, which adopts the following technical scheme:

the utility model provides a folding ladder is overhauld with block terminal, includes folding ladder main part, folding ladder main part top middle part movable mounting has the backup pad, fixed surface installs the mount in the backup pad, fixed inner chamber has been seted up in the mount, fixed inner chamber inner wall bottom middle part rotates installs the regulating plate, connecting the bull stick is installed in the rotation of regulating plate top limit symmetry, connecting bull stick one end limit rotation and installing the connecting piece, the standing groove has all been seted up at mount both sides middle part, the inside movable mounting of standing groove has the box of placing, place box bottom limit and connecting piece upper surface and be connected, the inside stop gear that still is equipped with of standing groove.

Preferably, the limiting mechanism comprises a fixed guide rail symmetrically fixedly connected to the bottom edge of the placing groove, the bottom edge of the placing box is symmetrically provided with a limiting groove, the fixed guide rail is located inside the limiting groove, and the fixed guide rail and the limiting groove are mutually clamped.

Preferably, a fixed partition plate is fixedly arranged in the middle of the bottom end of the inner wall of the placement box, the cross section of the top end of the fixed partition plate is of a cross structure, and the outer surface of the fixed partition plate is fixedly connected with the inner side wall of the placement box.

Preferably, the middle part of the bottom end of the inner wall of the placing groove extends to the inside of the fixed inner cavity to be communicated with the sliding groove, the middle part of one side of the outer surface of the connecting piece is positioned in the sliding groove, and the connecting piece and the sliding groove are mutually embedded.

Preferably, the middle part of the top end of the adjusting plate penetrates through the outer part of the fixing frame to be welded with a fixing rod, a through hole is formed in the middle part of the top end of the fixing frame, and the fixing rod is rotationally connected with the through hole.

In summary, the utility model has the following beneficial technical effects:

through setting up folding ladder main part in block terminal department, rotate the dead lever and drive the regulating plate activity, make the connecting piece promote place the box and roll off along the standing groove, the dead lever can adjust two boxes of placing and open and shut fixedly, makes place the box in steady state under the natural state, through placing maintenance instrument and equipment parts inside placing the box, and then people can convenient operation when the block terminal of overhaul of being convenient for; compared with the prior art, the folding ladder has the advantages that the effect of placing the overhaul tool and the parts is achieved conveniently, the overall placement effect of the fixing frame is improved, the problem that the overhaul tool is inconvenient to place when being used in a high place is solved, and the overall use efficiency of the folding ladder main body is improved.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic structural view of a fixing frame in an embodiment of the application;

FIG. 3 is a schematic view of the internal structure of the stationary lumen in the embodiment of the application;

FIG. 4 is a schematic structural view of a limiting groove in an embodiment of the application;

reference numerals illustrate: 1. a folding ladder body; 2. a support plate; 3. a fixing frame; 4. fixing the inner cavity; 5. an adjusting plate; 6. connecting a rotating rod; 7. a connecting piece; 8. a fixed rod; 9. a placement groove; 10. a sliding groove; 11. a fixed guide rail; 12. placing a box; 13. fixing the partition board; 14. and a limit groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a folding ladder for overhauling a distribution box. Referring to fig. 1-4, a folding ladder for overhauling a distribution box comprises a folding ladder main body 1, a supporting plate 2 is movably arranged in the middle of the top end of the folding ladder main body 1, the folding ladder main body 1 is matched with the supporting plate 2 to support people climbing to a high place, a fixing frame 3 is fixedly arranged on the upper surface of the supporting plate 2, the fixing frame 3 is used for supporting and fixing a placing box 12, a fixed inner cavity 4 is arranged in the inner bottom of the fixing frame 3, an adjusting plate 5 is rotatably arranged in the middle of the bottom end of the inner wall of the fixed inner cavity 4, the adjusting plate 5 is used for driving a connecting rotating rod 6 to rotatably adjust, a fixing rod 8 is welded in the middle of the top end of the adjusting plate 5, the fixing rod 8 is used for driving the adjusting plate 5 to rotate, and further, the two placing boxes 12 are controlled to be opened and closed simultaneously, so that the placing boxes 12 can be in a stable state when the inside of a placing groove 9 slides out of different depths, the placing box 12 is prevented from moving randomly along the inside of the placing groove 9, the through hole is formed in the middle of the top end of the fixing frame 3, the fixing rod 8 is rotationally connected with the through hole, the edge part of the top end of the adjusting plate 5 is symmetrically rotationally provided with the connecting rotating rod 6, one end edge part of the connecting rotating rod 6 is rotationally provided with the connecting piece 7, the connecting rotating rod 6 is matched with the connecting piece 7 to drive the placing box 12 to move, the placing grooves 9 are formed in the middle of the two sides of the fixing frame 3, the placing grooves 9 are used for placing the placing box 12, the sliding grooves 10 are formed in a penetrating way at the position, extending to the inside of the fixed inner cavity 4, of the bottom end middle of the inner wall of the placing grooves 9, the sliding grooves 10 are used for guiding and supporting the connecting piece 7 in the moving, the middle of one side of the outer surface of the connecting piece 7 is positioned in the sliding grooves 10, the connecting piece 7 is mutually embedded with the sliding grooves 10, the placing box 12 is movably arranged in the placing grooves 9, the placing box 12 is used for storing maintenance tools, place box 12 bottom limit portion and connecting piece 7 upper surface and be connected, the inside stop gear that still is equipped with of standing groove 9 drives connecting piece 7 along the inside activity of sliding tray 10 through rotating dead lever 8, and then adjusts two and place box 12 along the inside activity of standing groove 9, is convenient for open and shut to placing box 12, makes people comparatively convenient when taking the instrument.

Referring to fig. 3 and 4, the stop mechanism includes fixed rail 11, fixed rail 11 symmetry rigid coupling is in standing groove 9 bottom limit department, and standing box 12 bottom limit symmetry has seted up spacing groove 14, and fixed rail 11 cooperation spacing groove 14 is used for supporting the direction to the box 12 of placing in the activity, and fixed rail 11 is located spacing groove 14 inside, and fixed rail 11 and spacing groove 14 mutually block, and the box 12 is placed in stable active state through fixed rail 11 control, has embodied the overall stability when placing box 12 activity.

Referring to fig. 2, a fixed partition 13 is fixedly installed in the middle of the bottom end of the inner wall of the placement box 12, the cross section of the top end of the fixed partition 13 is of a cross structure, the outer surface of the fixed partition 13 is fixedly connected with the inner side wall of the placement box 12, and objects placed in the placement box 12 are classified by the fixed partition 13, so that people can use the objects placed in the placement box 12 more conveniently.

The implementation principle of the folding ladder for overhauling the distribution box provided by the embodiment of the utility model is as follows: through setting up folding ladder main part 1 in block terminal department, rotate dead lever 8 and drive regulating plate 5 activity, make regulating plate 5 drive and connect bull stick 6 and rotate, and make connect bull stick 6 drive connecting piece 7 slide along in the sliding tray 10, make connecting piece 7 promote and place box 12 and slide out along standing groove 9, make and place box 12 activity along the fixed rail 11 surface simultaneously, keep placing box 12 in steady movable state, through placing maintenance tool and equipment parts inside placing box 12, make fixed baffle 13 classify the article of placing inside placing box 12, make placing box 12 can accomodate partial maintenance tool and equipment parts, and then people can convenient operation when the block terminal is overhauld; compared with the prior art, this scheme has the effect of being convenient for place maintenance instrument and part, has improved the whole effect of placing of mount 3, has solved the maintenance instrument and has not been convenient for the problem of placing when the eminence uses, has promoted folding ladder main part 1's whole availability factor.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides a block terminal overhauls with folding ladder, includes folding ladder main part (1), its characterized in that: the folding ladder comprises a folding ladder main body (1), wherein a supporting plate (2) is movably arranged in the middle of the top end of the folding ladder main body (1), a fixing frame (3) is fixedly arranged on the upper surface of the supporting plate (2), a fixing inner cavity (4) is formed in the inner bottom of the fixing frame (3), an adjusting plate (5) is rotatably arranged in the middle of the bottom end of the inner wall of the fixing inner cavity (4), a connecting rotating rod (6) is symmetrically arranged at the edge of the top end of the adjusting plate (5), a connecting piece (7) is rotatably arranged at the edge of one end of the connecting rod (6), a placing groove (9) is formed in the middle of two sides of the fixing frame (3), a placing box (12) is movably arranged in the placing groove (9), and the edge of the bottom end of the placing box (12) is connected with the upper surface of the connecting piece (7), and a limiting mechanism is further arranged in the placing groove (9).

2. The folding ladder for overhauling distribution box according to claim 1, wherein: the limiting mechanism comprises fixed guide rails (11), the fixed guide rails (11) are symmetrically fixedly connected to the bottom end edge of the placement groove (9), limiting grooves (14) are symmetrically formed in the bottom end edge of the placement box (12), the fixed guide rails (11) are located inside the limiting grooves (14), and the fixed guide rails (11) are clamped with the limiting grooves (14) mutually.

3. The folding ladder for overhauling distribution box according to claim 1, wherein: the middle part of the bottom end of the inner wall of the placement box (12) is fixedly provided with a fixed partition plate (13), the cross section of the top end of the fixed partition plate (13) is of a cross structure, and the outer surface of the fixed partition plate (13) is fixedly connected with the inner side wall of the placement box (12).

4. The folding ladder for overhauling distribution box according to claim 1, wherein: the middle part of the bottom end of the inner wall of the placing groove (9) extends to the inside of the fixed inner cavity (4) and is communicated with the sliding groove (10), the middle part of one side of the outer surface of the connecting piece (7) is positioned inside the sliding groove (10), and the connecting piece (7) and the sliding groove (10) are mutually embedded.

5. The folding ladder for overhauling distribution box according to claim 1, wherein: the middle part of the top end of the adjusting plate (5) penetrates through the fixing frame (3), a fixing rod (8) is welded outside the fixing frame (3), a through hole is formed in the middle of the top end of the fixing frame (3), and the fixing rod (8) is rotationally connected with the through hole.