A kind of adjusting type high-low voltage electric power distribution cabinet
Technical field
The utility model relates to power distribution cabinet technical fields, and in particular to a kind of adjusting type high-low voltage electric power distribution cabinet.
Background technique
Electric elements during installation, are usually mounted on electric appliance beam by the electric elements on existing high-low voltage electric power distribution cabinet
On, then electric appliance beam is mounted on power distribution cabinet inner wall, since electric appliance beam is connected in power distribution cabinet generally by screw, installing
When other electric elements, since the height spacing between previously installed electric appliance beam has been fixed, result in the need for back-outing screw, it will
Electric appliance beam is reinstalled, to adapt to the volume size of electric elements, not will cause contraposition in lower section other electric elements it is dry
It disturbs, during this, screw needs to screw repeatedly, so that efficiency when operation reduces, the labor intensity of operating personnel is also larger.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, provide a kind of adjusting type high and low voltage electric distribution
Cabinet, the height spacing by adjusting two neighboring electric appliance beam in power distribution cabinet may be implemented in it, to adapt to different volumes electric appliance member
Part is installed, and prevents from interfering other electric elements.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
:
A kind of adjusting type high-low voltage electric power distribution cabinet, multiple electric appliance beams including power distribution cabinet and in power distribution cabinet, further includes:
Limited post, the limited post set there are two and respectively correspond and be set in power distribution cabinet vertically, thereon along its length
Equipped with multiple spine slots, the inner wall that the spine slot is located above is skewed;
Rocker piece, slide fit is sleeved on two limited posts the rocker piece in pairs, electric appliance beam length direction two
End respectively corresponds level and is fixed on two rocker pieces;
Locking device, the locking device are used to rocker piece being locked at limited post comprising slide post, sliding shoe,
Spring, limited block, the horizontal slide fit of slide post pierce into rocker piece, pierce into described rocker piece one end and are adapted and block with spine slot
It closes in spine slot, the sliding shoe is socketed on slide post, and the corresponding rocker piece is equipped with for sliding shoe engaging and energy water
Put down sliding groove free to slide, the spring pocket on slide post, elastic force direction both ends respectively with the sliding shoe, floating
Block is affixed, in its natural state, the slide post is driven to be fastened in spine slot, the limited block is fixed in the slide post other end
On;
Sliding rail, the sliding rail is two-by-two up and down to being placed in power distribution cabinet;
Sliding block, the sliding block clamps on the slide rail and correspondence is affixed with the end of limited post;
Driving device, the driving device is for driving limited post to move horizontally.
Further, the driving device includes:
Connecting plate, connecting plate length direction both ends are respectively and fixedly connected on two limited posts;
Fixing seat, the fixing seat are fixed in connecting plate bottom surface;
Feed screw nut, the feed screw nut are inlaid in fixing seat;
Ball screw, the ball screw, which horizontally rotates, to be connected in power distribution cabinet and thread cartridge is in feed screw nut.
Further, further include limiting device for being limited after the limited post is mobile to it.
Further, the limiting device includes:
Fixture block, the fixture block is at least provided with one and is set to connecting plate bottom surface, and bottom surface is equipped with the limiting slot of recess;
Electromagnet, the electromagnet are fixed on power distribution cabinet;
Bracket, the bracket are fixed on electromagnet;
Magnetic inductive block, the magnetic inductive block are set in bracket, the corresponding bracket be equipped with for magnetic inductive block engaging and it is vertical from
By the card slot slided;
Bolt, the bolt is fixed on magnetic inductive block and vertical slide fit penetrates bracket, is pierced by bracket one end engaging
In limiting slot;
Plastics spring, the plastics spring be set to card slot in, elastic force direction both ends respectively with the magnetic inductive block, electromagnet
It is affixed.
The utility model has the beneficial effects that setting locking device, by making slide post toward pulling limited block on the outside of power distribution cabinet
Be detached from limited post on spine slot fastening state, make rocker piece on limited post can vertical shift, when being moved to suitable position
(position that i.e. two neighboring electric appliance depth of beam spacing can adapt to electric elements volume) unclamps limited block, acts in spring
Under, it is fastened on slide post in spine slot, so that electric appliance beam is in steady status, realize the tunable performance of power distribution cabinet, convenient for electric appliance member
The installation of part, while driving device is arranged, is rotated by ball screw in driving device, makes the direction of limited post cabinet door towards the outside
It is mobile, so that electric appliance beam is moved, enter in power distribution cabinet without operating personnel and operate, so that operating space and lighting condition
Preferably, it therefore can be improved operating efficiency, limiting device be set, is powered by electromagnet, moves magnetic inductive block downward, make bolt
Disengaging is fastened in fixture block upper limit position groove, and limited post is moved, and when electromagnet powers off, in the case where plastics spring is supported, is inserted
Pin is fastened in limiting slot, so that limited post is in limit state, guarantees to be able to carry out limit after limited post is mobile, without certainly
Row movement.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial structurtes enlarged diagram in Fig. 1 at A;
Fig. 3 is the partial structurtes enlarged diagram in Fig. 1 at B;
In attached drawing, component representated by each label is as follows:
1- power distribution cabinet, 2- electric appliance beam, 3- limited post, 4- spine slot, 5- rocker piece, 6- slide post, 7- sliding shoe, 8- spring,
9- limited block, 10- sliding groove, 11- sliding rail, 12- sliding block, 13- connecting plate, 14- fixing seat, 15- feed screw nut, 16- ball wire
Bar, 17- fixture block, 18- limiting slot, 19- electromagnet, 20- bracket, 21- magnetic inductive block, 22- card slot, 23- bolt, 24- plastics spring.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
A kind of adjusting type high-low voltage electric power distribution cabinet as shown in Figs. 1-3, including power distribution cabinet 1 and multiple in power distribution cabinet 1
Electric appliance beam 2, further include:
Limited post 3, the limited post 3 set there are two and respectively correspond and be set in power distribution cabinet 1 vertically, square along its length thereon
To multiple spine slots 4 are equipped with, the inner wall that the spine slot 4 is located above is skewed;
Rocker piece 5, slide fit is sleeved on two limited posts 3 rocker piece 5 in pairs, the 2 length side of electric appliance beam
Level is respectively corresponded to both ends to be fixed on two rocker pieces 5;
Locking device, the locking device are used to rocker piece 5 being locked at limited post 3 comprising slide post 6, sliding
Block 7, spring 8, limited block 9, the horizontal slide fit of the slide post 6 pierce into rocker piece 5, pierce into described 5 one end of rocker piece and spine slot 4
It is adapted and is fastened in spine slot 4, the sliding shoe 7 is socketed on slide post 6, and the corresponding rocker piece 5 is equipped with for cunning
Motion block 7 engages and the horizontal sliding groove 10 free to slide of energy, the spring 8 are sleeved on slide post 6, elastic force direction both ends point
It is not affixed with the sliding shoe 7, rocker piece 5, in its natural state, the slide post 6 is driven to be fastened in spine slot 4, it is described
Limited block 9 is fixed on 6 other end of slide post;
Sliding rail 11, the sliding rail 11 is two-by-two up and down to being placed in power distribution cabinet 1;
Sliding block 12, the sliding block 12 is installed on sliding rail 11 and correspondence is affixed with the end of limited post 3;
Driving device, the driving device is for driving limited post 3 to move horizontally.
The driving device includes:
Connecting plate 13, the 13 length direction both ends of connecting plate are respectively and fixedly connected on two limited posts 3;
Fixing seat 14, the fixing seat 14 are fixed in 13 bottom surface of connecting plate;
Feed screw nut 15, and the feed screw nut 15 is inlaid in fixing seat 14;
Ball screw 16, the ball screw 16, which horizontally rotates, to be connected in power distribution cabinet 1 and thread cartridge is in feed screw nut
In 15.
It further include the limiting device for being limited to it after the limited post 3 is mobile.
The limiting device includes:
Fixture block 17, the fixture block 17 is at least provided with one and is set to 13 bottom surface of connecting plate, and bottom surface is equipped with the limit of recess
Slot 18;
Electromagnet 19, the electromagnet 19 are fixed on power distribution cabinet 1, and specifically, electromagnet 19 is set as by the prosperous magnetic in Nantong
The electromagnet of the XD φ 300H model of Machinery Manufacturing Co., Ltd.'s production;
Bracket 20, the bracket 20 are fixed on electromagnet 19;
Magnetic inductive block 21, the magnetic inductive block 21 are set in bracket 20, and the corresponding bracket 20 is equipped with to be blocked for magnetic inductive block 21
Conjunction and vertical card slot 22 free to slide;
Bolt 23, the bolt 23 is fixed on magnetic inductive block 21 and vertical slide fit penetrates bracket 20, is pierced by the bracket
20 one end are fastened in limiting slot 18;
Plastics spring 24, the plastics spring 24 be set to card slot 22 in, elastic force direction both ends respectively with the magnetic inductive block
21, electromagnet 19 is affixed.
The utility model is when in use: when carrying out electric elements installation, connection external power supply first makes electromagnet be powered
Magnetism is generated, driving magnetic inductive block moves downward, so that bolt is detached from the state being fastened in limiting slot, enable connecting plate in sliding rail
Upper sliding, then manually rotation ball screw, driving feed screw nut move horizontally, and then make limited post towards the outside cabinet door direction move
It is dynamic, make electric appliance beam close to cabinet door, when being moved to suitable position, stop operating ball screw, then limits toward pulling on the outside of power distribution cabinet
Block makes slide post be detached from the state being fastened in spine slot, and rocker piece is in and moves freely state vertically at this time, then manually adjusts floating
Motion block makes the spacing of two neighboring electric appliance beam can adapt to the volume size of electric elements, then unclamps limit to proper height
Block, in the case where spring is supported, driving slide post is slided towards electric appliance beam direction, and is fastened in spine slot, due to the inner wall above spine slot
To be skewed, therefore rocker piece will be bonded on limited post, then electric elements are mounted on electricity one by one by the prior art
On device beam, then ball screw is rotated backward, be moved to limited post in power distribution cabinet, then disconnect the power supply of electromagnet, electromagnet loses
Magnetism is gone, in the case where plastics spring is supported, driving bolt is snapped into the limiting slot of fixture block, will install the electric appliance beam of electric elements
It is limited, at this point, completing the installation of electric elements.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.