A kind of mounting bracket of breaker
Technical field
The present invention relates to breaker mounting technique field, more particularly to a kind of mounting bracket of breaker.
Background technology
Breaker is general to be arranged in distribution box by breaker installation support, when being installed to breaker, generally
First mounting bracket is arranged in distribution box, then breaker is arranged in mounting bracket, is needing to carry out more breaker
, it is necessary to pull down breaker from mounting bracket when changing or repairing, because space is limited in distribution box, therefore dismantle more not
Just, when dismantling inconvenience, situations such as overexertion, violence are dismantled in dismounting can be caused, it is so more thin for structure
For mounting bracket, the deformation or damage of mounting bracket are easily caused, and overall loading and unloading capacity also more wastes time and energy,
Reduce the efficiency of work.
The content of the invention
The invention aims to solve present in prior art, space is limited in distribution box, therefore dismantles more not
Just, when dismantling inconvenience, situations such as overexertion, violence are dismantled in dismounting can be caused, cause mounting bracket deformation or
The shortcoming of damage, and a kind of mounting bracket of the breaker proposed.
To achieve these goals, present invention employs following technical scheme:
Design and offer two parallels in a kind of mounting bracket of breaker, including the first fixed plate, first fixed plate
Provided with two carriages in the strip hole of row, the strip hole, the carriage includes being located at first inside strip hole
Fixed block, first fixed block is provided with Universal caster close to one end of strip hole side wall, and Universal caster is along strip hole
It is additionally provided with the first installing plate on side walls, two relative sides of first fixed block, and the first installing plate is along
The side of one fixed plate is slided, and long strip block, two strips are connected with two the first installing plates between two residing strip holes
One end of block is respectively equipped with position mutually corresponding mounting blocks and fix bar, the mounting blocks and is connected with stretching device
, one end of the stretching device is provided with annular element, and the annular element is socketed in fix bar, and the side wall of the annular element is opened up
There is mounting groove, the inside of the mounting groove, which is provided with the second fixed block, second fixed block, to be provided with and fix bar position pair
The fixture block answered, the fix bar offers multiple and fixture block Matching installation neck, and the annular element is provided with and second fixes
The corresponding cover plate in block position, and cover plate fixed by lock-screw with annular element.
It is preferred that, the stretching device includes sleeve pipe, and one end of described sleeve pipe is flexibly connected with mounting blocks, described sleeve pipe
Slide bar is plugged with another end opening, the inside of described sleeve pipe is provided with the second installing plate, between second installing plate and slide bar
Spring is connected with, the one end of the slide bar away from sleeve pipe is connected with annular element.
It is preferred that, the upper surface of the mounting blocks opens up fluted, and the inside of the groove is provided with fixing axle, described sleeve pipe
It is socketed in fixing axle, and surface pivots of the sleeve pipe along fixing axle.
It is preferred that, the two ends of first fixed plate are provided with connecting rod, and the one end of connecting rod away from the first fixed plate
Provided with the second fixed plate, screwed hole is offered in second fixed plate.
It is preferred that, the neck is arranged at least provided with four, and in equidistant mode in vertical shape.
A kind of mounting bracket of breaker proposed by the present invention, beneficial effect is:By adding dress is slided by adding
Put and stretching device, for being adjusted to the location of breaker, moreover it is possible to the convenient progress to breaker of different sizes
Adjust, and the Universal caster in carriage can also reduce the frictional resistance that carriage is produced in movement, so as to improve
The efficiency that carriage is slided, and two the first installing plates can also improve stability of the carriage in slip;By adding
Enter mounting blocks, fix bar, fixture block and neck, for the breaker after installation to be fixed, so as to improve breaker in installation
When stability, the dismounting of breaker is so also convenient for, so as to improve operating efficiency.The present invention is easy to use, not only facilitates
Installation and removal to breaker, and installation can also be adjusted according to the size of breaker, so as to improve the efficiency of work.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the mounting bracket of breaker proposed by the present invention;
Fig. 2 is a kind of carriage structural representation of the mounting bracket of breaker proposed by the present invention;
Fig. 3 is a kind of annular element structural representation of the mounting bracket of breaker proposed by the present invention.
Fig. 4 is a kind of fixed rod structure schematic diagram of the mounting bracket of breaker proposed by the present invention.
Fig. 5 is a kind of stretching device structural representation of the mounting bracket of breaker proposed by the present invention.
Fig. 6 is the mounting blocks and casing-pipe connection structure schematic diagram of a kind of mounting bracket of breaker proposed by the present invention;
Fig. 7 is that a kind of the first fixed plate of mounting bracket of breaker proposed by the present invention and second fix board connecting structure signal
Figure.
In figure:Mounting blocks 1, annular element 2, the first installing plate 3, strip hole 4, the first fixed plate 5, long strip block 6, stretching device
7th, fix bar 8, the second fixed plate 9, the first fixed block 10, Universal caster 11, cover plate 12, the second fixed block 13, mounting groove 14, card
Block 15, neck 16, groove 17, fixing axle 18, slide bar 19, sleeve pipe 20, spring 21, the second installing plate 22, connecting rod 23, screwed hole
24。
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-7, a kind of mounting bracket of breaker, including the first fixed plate 5, the two ends of the first fixed plate 5 are provided with
Connecting rod 23, and the one end of connecting rod 23 away from the first fixed plate 5 is provided with the second fixed plate 9, offers in the second fixed plate 9
Screwed hole 24.
Offered in first fixed plate 5 provided with two carriages in two strip holes 4 arranged in parallel, strip hole 4, it is sliding
Dynamic device includes being located at the first fixed block 10 inside strip hole 4, and the first fixed block 10 is provided with close to one end of the side wall of strip hole 4
On Universal caster 11, and side walls of the Universal caster 11 along strip hole 4, two relative sides of the first fixed block 10 also
Provided with the first installing plate 3, and side of first installing plate 3 along the first fixed plate 5 is slided, at two between strip hole 4 two
Long strip block 6 is connected with individual first installing plate 3, one end of two long strip blocks 6 is respectively equipped with the position mutually corresponding He of mounting blocks 1
Fix bar 8,
Stretching device 7 is connected with mounting blocks 1, one end of stretching device 7 is provided with annular element 2, and stretching device 7 includes set
Pipe 20, one end of sleeve pipe 20 is flexibly connected with mounting blocks 1, and slide bar 19 is plugged with another end opening of sleeve pipe 20, sleeve pipe 20
Inside is provided with the second installing plate 22, spring 21 is connected between the second installing plate 22 and slide bar 19, slide bar 19 is away from sleeve pipe 20
One end is connected with annular element 2, and the upper surface of mounting blocks 1 opens up fluted 17, and the inside of groove 17 is provided with fixing axle 18, sleeve pipe 20
It is socketed in fixing axle 18, and surface pivots of the sleeve pipe 20 along fixing axle 18.
Annular element 2 is socketed in fix bar 8, and the side wall of annular element 2 offers mounting groove 14, and the inside of mounting groove 14 is provided with
Fixture block 15 corresponding with the position of fix bar 8 is installed, fix bar 8 offers multiple on second fixed block 13, the second fixed block 13
With the neck 16 of the Matching installation of fixture block 15, neck 16 is arranged at least provided with four, and in equidistant mode in vertical shape, annular element
2 are provided with cover plate 12 corresponding with the position of the second fixed block 13, and cover plate 12 is fixed by lock-screw with annular element 2.
Operation principle:When being installed to breaker, first according to the size of breaker between two long strip blocks 6 away from
From being adjusted, in adjustment, pressure first is applied to carriage so that the distance between two long strip blocks 6 are adjusted to certain
Apart from when, breaker is placed between even long strip block 6, stretching device 7 is then pulled so that slide bar 19 enters in sleeve pipe 20
Line slip, so that the length elongation of stretching device 7, when stretching device 7 is stretched into certain distance, you can by annular element
2 are socketed in fix bar 8, so that fixture block 15 is connected in neck 16, so that breaker be fixed.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.