CN215681414U

CN215681414U - Power distribution box with adjustable suspension type suspension height

Info

Publication number: CN215681414U
Application number: CN202121957099.6U
Authority: CN
Inventors: 李腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a power distribution box with an adjustable suspension type suspension height, which comprises a first mounting plate and a second mounting plate which are symmetrically arranged, wherein a driving mechanism is arranged in the middle of the top of the first mounting plate, a rectangular pipe is arranged between the first mounting plate and the second mounting plate and positioned in the middle of the first mounting plate and the second mounting plate, a lead screw driven by the driving mechanism is vertically arranged in the rectangular pipe, a moving plate is connected in the rectangular pipe in a sliding mode, the bottom end of the moving plate penetrates through the top of the second mounting plate and is connected with a storage plate, and a distribution box body is arranged on the storage plate. This power distribution box with adjustable suspension type hangs height fixes the block terminal body on putting the thing board, rotates through actuating mechanism drive lead screw to make the movable plate drive to put thing board and block terminal body and make progress or move down in step, thereby avoid the outsider to look over the data in the block terminal, the later stage maintainer of also being convenient for overhauls the maintenance of block terminal.

Description

Power distribution box with adjustable suspension type suspension height

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a power distribution box with an adjustable suspension type suspension height.

Background

The block terminal is according to electrical wiring requirement with switchgear, measuring instrument, protection apparatus and auxiliary assembly are in closed or semi-closed metal cabinet, constitute low voltage distribution device, the block terminal divide into console mode and suspension type two kinds, wherein the suspension type block terminal can reduce the occupation of land cost and rationally utilize the space, the installation of present suspension type block terminal is mainly fixed through beating expansion bolts or welding the support, this kind of mounting means can die the block terminal is fixed, in case when components and parts in the power distribution box break down, because the power distribution box is located the eminence, it will be very inconvenient when overhaul the staff overhauls the power distribution box, influence the efficiency of overhauing, in view of this, we provide a suspension type suspension height-adjustable's power distribution box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution box with an adjustable suspension type suspension height, and aims to solve the problems that the existing suspension type distribution box is positioned at a high position, and the maintenance efficiency is influenced because maintenance workers can not conveniently maintain the power distribution box.

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

a power distribution box with adjustable suspended hanging height comprises a first mounting plate and a second mounting plate which are symmetrically arranged, wherein a driving mechanism is arranged in the middle of the top of the first mounting plate, a rectangular pipe is arranged between the first mounting plate and the second mounting plate and in the middle, a lead screw driven by the driving mechanism is vertically arranged in the rectangular pipe, a movable plate is connected in the rectangular pipe in a sliding manner, the movable plate is in threaded connection with the lead screw, the bottom end of the movable plate penetrates through the top of the second mounting plate and is connected with a storage plate, a distribution box body is arranged on the storage plate, symmetrically distributed connecting rods are arranged on the surface of the storage plate and in positions close to the two ends of the rear side, a strip-shaped fixed plate is jointly connected with the right ends of the first mounting plate and the second mounting plate, and a strip-shaped fixed plate is also jointly connected with the left ends of the first mounting plate and the second mounting plate, the top ends of the two connecting rods respectively penetrate through the bottoms of the two strip-shaped fixing plates, and the connecting rods are connected with the strip-shaped fixing plates in a sliding mode.

Preferably, a plurality of mounting holes have all been seted up to the front side of the second mounting panel of first mounting panel, just first mounting panel and second mounting panel all pass mounting hole and wall demountable installation through the bolt.

Preferably, actuating mechanism includes fixed diaphragm, fixed diaphragm pass through the screw with the top threaded connection of first mounting panel, the surface of fixed diaphragm and the position that is close to the front side are equipped with servo motor, the surface of fixed diaphragm and the position that is close to the rear side are equipped with L shape fixed plate, the tip of servo motor output shaft passes the side of the vertical board of L shape fixed plate and is connected with initiative conical gear.

Preferably, the horizontal plate of L shape fixed plate with it is connected with the axis of rotation to rotate between the fixed diaphragm, the outer wall of axis of rotation is equipped with driven bevel gear, just driven bevel gear with initiative bevel gear meshing transmission, the bottom of axis of rotation pass in proper order the top of fixed diaphragm and first mounting panel and with the top coaxial coupling of lead screw.

Preferably, a strip-shaped through groove is vertically formed in the front side of the moving plate.

Preferably, a positioning block is arranged between the front side and the rear side of the inner wall of the rectangular pipe and at the bottom, and the bottom end of the screw rod is rotatably connected to the middle of the top of the positioning block.

Preferably, a bar-shaped sliding groove is vertically formed in the bar-shaped fixing plate, an anti-falling block is arranged at the top end of the connecting rod, and the anti-falling block is connected in the bar-shaped sliding groove in a sliding mode.

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

this power distribution box with adjustable suspension type hangs height, it is fixed with the wall through first mounting panel and second mounting panel, place the block terminal body on putting the thing board again, and adopt bolt threaded connection or welded mode to make its rigidity, rotate through actuating mechanism drive lead screw, thereby make the movable plate drive to put thing board and block terminal body and make progress or downstream in step, thereby avoid the other people to look over the data in the block terminal, the later stage maintainer of also being convenient for is to the maintenance of block terminal, the mobility stability of putting the thing board can be guaranteed to connecting rod and the bar fixed plate through setting up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

FIG. 3 is a schematic view of the assembly structure of the first mounting plate, the driving mechanism and the lead screw in the present invention;

FIG. 4 is a second partial schematic view of the present invention;

fig. 5 is a schematic view of an assembly structure of the strip-shaped fixing plate, the moving plate and the object placing plate in the utility model.

In the figure: the automatic anti-falling device comprises a first mounting plate 1, a second mounting plate 2, a strip-shaped fixing plate 3, a strip-shaped sliding chute 30, a driving mechanism 4, a fixing transverse plate 40, a servo motor 41, a driving bevel gear 410, an L-shaped fixing plate 42, a rotating shaft 43, a driven bevel gear 430, a lead screw 5, a rectangular tube 6, a positioning block 60, a moving plate 7, a strip-shaped through groove 70, a storage plate 8, a connecting rod 80, an anti-falling block 800 and a distribution box body 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-5, the present invention provides a technical solution:

a power distribution box with an adjustable suspension height comprises a first mounting plate 1 and a second mounting plate 2 which are symmetrically arranged, a driving mechanism 4 is arranged in the middle of the top of the first mounting plate 1, a rectangular pipe 6 is arranged between the first mounting plate 1 and the second mounting plate 2 and located in the middle and used for connecting a moving plate 7, a lead screw 5 driven by the driving mechanism 4 is vertically arranged in the rectangular pipe 6, the moving plate 7 is connected in the rectangular pipe 6 in a sliding manner, the moving plate 7 is in threaded connection with the lead screw 5, the driving mechanism 4 drives the lead screw 5 to rotate, so that the lead screw 5 drives the moving plate 7 to move upwards or downwards, the height of a distribution box body 9 is adjusted, the bottom end of the moving plate 7 penetrates through the top of the second mounting plate 2 and is connected with an object placing plate 8, the distribution box body 9 is mounted on the object placing plate 8, and the distribution box body 9 is fixed on the object placing plate 8 in a bolt threaded connection or welding manner, put the surface of thing board 8 and be close to the position at rear side both ends and be equipped with symmetric distribution's connecting rod 80, the right-hand member of first mounting panel 1 and second mounting panel 2 is connected with bar fixed plate 3 jointly, the left end of first mounting panel 1 and second mounting panel 2 also is connected with bar fixed plate 3 jointly, the bottom of two bar fixed plates 3 is passed respectively on the top of two connecting rods 80, and connecting rod 80 and 3 sliding connection of bar fixed plate, improve the mobility stability who puts thing board 8.

In this embodiment, a plurality of mounting holes have all been seted up to the front side of the second mounting panel 2 of first mounting panel 1, and first mounting panel 1 and second mounting panel 2 all pass mounting hole and wall demountable installation through the bolt, make first mounting panel 1 and second mounting panel 2 fixed with the wall to make the block terminal can carry out altitude mixture control for the wall.

Specifically, actuating mechanism 4 includes fixed diaphragm 40, and fixed diaphragm 40 passes through the top threaded connection of screw and first mounting panel 1, and the surface of fixed diaphragm 40 and the position that is close to the front side are equipped with servo motor 41, and the surface of fixed diaphragm 40 and the position that is close to the rear side are equipped with L shape fixed plate 42, and the tip of servo motor 41 output shaft passes the side of the vertical board of L shape fixed plate 42 and is connected with initiative conical gear 410, drives initiative conical gear 410 through servo motor 41 and rotates.

Further, a rotating shaft 43 is rotatably connected between the horizontal plate of the L-shaped fixing plate 42 and the fixing transverse plate 40, a driven bevel gear 430 is arranged on the outer wall of the rotating shaft 43, the driven bevel gear 430 is in meshed transmission with the driving bevel gear 410, the driving bevel gear 410 drives the driven bevel gear 430 to rotate, the bottom end of the rotating shaft 43 sequentially penetrates through the top of the fixing transverse plate 40 and the top of the first mounting plate 1 and is coaxially connected with the top end of the lead screw 5, and the lead screw 5 is driven to rotate through the rotating shaft 43.

Further, a strip-shaped through groove 70 is vertically formed in the front side of the moving plate 7, so that the overlong connecting part of the moving plate 7 and the screw rod 5 is avoided, the top of the moving plate 7 is connected with the screw rod 5, and the efficiency of driving the moving plate 7 by the screw rod 5 is improved.

Further, the positioning block 60 is arranged between the front side and the rear side of the inner wall of the rectangular pipe 6 and located at the bottom, the bottom end of the screw rod 5 is rotatably connected to the middle of the top of the positioning block 60, the bottom of the screw rod 5 is positioned, and the screw rod 5 is prevented from shifting in the working process.

Further, bar fixed plate 3 is interior vertical to have seted up bar spout 30, and the top of connecting rod 80 is equipped with anticreep piece 800, and anticreep piece 800 sliding connection is in bar spout 30, and cooperation movable plate 7 can prevent effectively that to put thing board 8 and the device break away from, plays the guard action to block terminal body 9.

When the power distribution box with the adjustable suspension height is used, the first mounting plate 1 and the second mounting plate 2 are fixed on the wall surface through expansion bolts, and then the distribution box body 9 is fixed on the object placing plate 8 in a bolt threaded connection or welding mode; when the distribution box body 9 needs to be checked or overhauled, a user drives the driving bevel gear 410 to rotate through the servo motor 41, so that the driving bevel gear 410 drives the driven bevel gear 430 and the rotating shaft 43 to synchronously rotate, the screw rod 5 drives the moving plate 7 to move downwards, and the object placing plate 8 and the distribution box body 9 synchronously move downwards to the lowest position.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power distribution box with adjustable suspension type hangs height which characterized in that: including first mounting panel (1) and second mounting panel (2) that are the symmetry and set up, the middle part at first mounting panel (1) top is equipped with actuating mechanism (4), the position that just is located the middle part between first mounting panel (1) and second mounting panel (2) is equipped with rectangular pipe (6), vertically in rectangular pipe (6) be equipped with by actuating mechanism (4) driven lead screw (5), sliding connection has movable plate (7) in rectangular pipe (6), movable plate (7) with lead screw (5) threaded connection, the top of second mounting panel (2) is passed and is connected with puts thing board (8) in the bottom of movable plate (7), it installs on block terminal board (8) and puts thing body (9), the position that the surface of putting thing board (8) and be close to the rear side both ends is equipped with symmetric distribution's connecting rod (80), the right-hand member of first mounting panel (1) and second mounting panel (2) is connected with bar fixed plate (3) jointly, the left end of first mounting panel (1) and second mounting panel (2) also is connected with bar fixed plate (3), two jointly the top of connecting rod (80) passes two respectively the bottom of bar fixed plate (3), just connecting rod (80) and bar fixed plate (3) sliding connection.

2. The suspended height adjustable power distribution box of claim 1, wherein: a plurality of mounting holes have all been seted up to the front side of second mounting panel (2) of first mounting panel (1), just first mounting panel (1) and second mounting panel (2) all pass mounting hole and wall demountable installation through the bolt.

3. The suspended height adjustable power distribution box of claim 1, wherein: actuating mechanism (4) including fixed diaphragm (40), fixed diaphragm (40) pass through the screw with the top threaded connection of first mounting panel (1), the surface of fixed diaphragm (40) and the position that is close to the front side are equipped with servo motor (41), the surface of fixed diaphragm (40) and the position that is close to the rear side are equipped with L shape fixed plate (42), the side of the vertical board of L shape fixed plate (42) is passed to the tip of servo motor (41) output shaft and is connected with initiative conical gear (410).

4. The suspended height adjustable power distribution box of claim 3, wherein: the horizontal plate of L shape fixed plate (42) with it is connected with axis of rotation (43) to rotate between fixed diaphragm (40), the outer wall of axis of rotation (43) is equipped with driven bevel gear (430), just driven bevel gear (430) with initiative bevel gear (410) meshing transmission, the bottom of axis of rotation (43) pass fixed diaphragm (40) and the top of first mounting panel (1) in proper order and with the top coaxial coupling of lead screw (5).

5. The suspended height adjustable power distribution box of claim 1, wherein: a strip-shaped through groove (70) is vertically formed in the front side of the moving plate (7).

6. The suspended height adjustable power distribution box of claim 5, wherein: the positioning block (60) is arranged between the front side and the rear side of the inner wall of the rectangular pipe (6) and located at the bottom, and the bottom end of the screw rod (5) is rotatably connected to the middle of the top of the positioning block (60).

7. The suspended height adjustable power distribution box of claim 1, wherein: bar spout (30) have vertically been seted up in bar fixed plate (3), the top of connecting rod (80) is equipped with anticreep piece (800), anticreep piece (800) sliding connection in bar spout (30).