CN212224894U - Box-type substation protection mechanism - Google Patents

Abstract

The utility model relates to a box-type substation protection machanism, the same crossbeam including two sets of parallel arrangement, a plurality of interval set up in pole setting on the crossbeam, the crossbeam is bottom open-ended "T" style of calligraphy structure, and its top is equidistant to be equipped with a plurality of being used for of square structure pole setting male fixed orifices, the cross section of pole setting be with the same square structure in fixed orifices cross-section, be equipped with the spacing groove on the outer wall of pole setting, the cross section of spacing groove is circular, its external diameter with the cross section side length of pole setting equals. The utility model discloses can carry out certain isolation with box-type substation and the external world, avoid passerby to destroy it to ensure certain safe distance, and the constitutional unit ization of present case, be convenient for transport and accomodate, and install, maintain and change very conveniently, can ensure that every stand all is in same height, ensure pleasing to the eye degree.

Description

Box-type substation protection mechanism

Technical Field

The utility model relates to a low-voltage cabinet field especially relates to a box-type substation protection mechanism.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device. After the box-type substation is installed, passers-by often damage the box-type substation to a certain extent, and the normal operation of the box-type substation is affected.

Based on the reason, the utility model provides a box-type substation protection mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a box-type substation protection machanism, can carry out certain isolation with box-type substation and the external world, avoid passerby to destroy it to ensure certain safe distance, and the constitutional unit ization of present case, be convenient for transport and accomodate, and install, maintain and change very conveniently, can ensure that every stand all is in same height, ensure pleasing to the eye degree.

In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do:

the utility model discloses a box-type substation protection mechanism, including two sets of parallel arrangement's the same crossbeam, a plurality of interval set up in pole setting on the crossbeam, the crossbeam is bottom open-ended "T" style of calligraphy structure, and its top is equidistant to be equipped with a plurality of square structure that are used for pole setting male fixed orifices, the cross section of pole setting be with the same square structure in fixed orifices cross-section, be equipped with the spacing groove on the outer wall of pole setting, the cross section of spacing groove is circular, its external diameter with the cross section side length of pole setting equals.

The vertical rod is sleeved with a limiting piece, the limiting piece comprises a sliding block and four limiting blocks, the cross section of the sliding block is of a circular structure, and a through hole which is the same as the cross section of the vertical rod is axially arranged on the sliding block; the four limiting blocks are fixed at the bottom of the sliding block in an annular array mode, and the cross section of each limiting block is the same as the shape of four corners of the fixing hole.

The top of the upright stanchion is provided with a conical anti-overturn piece.

The bottom width of the anti-crossing piece is not less than the maximum width of the upright rod.

The bottom of pole setting is equipped with the insert that is four pyramid, the top cross-section of insert with the cross-section of pole setting is the same.

The beneficial effects of the utility model reside in that:

(1) the utility model discloses can carry out certain isolation with box-type substation and the external world, avoid passerby to destroy it to ensure certain safe distance, and the constitutional unit ization of present case, be convenient for transport and accomodate, and install, maintain and change very conveniently, can ensure that every stand all is in same height, ensure pleasing to the eye degree.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a schematic structural diagram of the middle position limiting element of the present invention.

In the figure: the beam 1, the upright rod 2, the fixing hole 3, the limiting groove 4, the limiting part 5, the sliding block 51, the limiting block 52, the through hole 53, the anti-overturn part 6 and the insertion part 7.

Detailed Description

The following further description of the present invention:

referring to figures 1-4 of the drawings,

the utility model discloses a box-type substation protection mechanism, which comprises two groups of parallel identical beams 1 and a plurality of vertical rods 2 arranged on the beams 1 at intervals, wherein the beams 1 are in a T-shaped structure with an opening at the bottom, a plurality of fixing holes 3 which are in square structures and used for inserting the vertical rods 2 are arranged at equal intervals at the tops of the beams, the cross section of each vertical rod 2 is in a square structure with the same section as that of the corresponding fixing hole 3, a limiting groove 4 is arranged on the outer wall of each vertical rod 2, the cross section of each limiting groove 4 is circular, the outer diameter of each limiting groove is equal to the side length of the cross section of each vertical rod 2, the box-type substation can be isolated from the outside to a certain extent, passersby is avoided from damaging the box-type substation, a certain safety distance is ensured, the structure of the box-type substation is unitized, the box-type substation protection mechanism is convenient to transport, the aesthetic degree is ensured.

The upright rod 2 is sleeved with a limiting piece 5, the limiting piece 5 comprises a sliding block 51 and four limiting pieces 52, the cross section of the sliding block 51 is of a circular structure, and a through hole 53 which is the same as the cross section of the upright rod 2 is axially arranged on the sliding block; four the stopper 52 is fixed in the bottom of slider 51 is the annular array, its cross sectional shape with four angular shapes of fixed orifices 3 are the same, ensures through setting up locating part 5 that can not take place to rotate after the spacing groove 4 on the pole setting 2 and the block of crossbeam 1.

The top of pole setting 2 is equipped with and is the conical piece 6 of preventing turning over, prevents through the setting that the piece 6 of preventing turning over from turning over the rail and destroying box-type substation passerby, also avoids passerby unnecessary danger simultaneously.

The bottom width of the anti-crossing piece 6 is not less than the maximum width of the upright rod 2, so that the limiting piece 5 is prevented from being separated from the top of the upright rod 2, and unnecessary loss is avoided.

The bottom of pole setting 2 is equipped with and is four pyramid's insert 7, the top cross-section of insert 7 with the cross-section of pole setting 2 is the same, and the pole setting 2 of being convenient for inserts ground and fixes.

The working principle is as follows: the present case is only for protection machanism's partial structure, behind two sets of crossbeams 1 are fixed in the corner stand, with locating part 5 by the bottom suit of pole setting 2 in pole setting 2, then pass the fixed orifices 3 on two sets of crossbeams 1 with the plug-in 7 of pole setting 2 bottoms in proper order, when spacing groove 4 on pole setting 2 removes to fixed orifices 3, user anticlockwise or instantaneous rotatory pole setting 45, top surface and bottom surface and the 1 block of crossbeam through spacing groove 4, thereby realize spacing to pole setting 2 vertical direction, move down locating part 5 along pole setting 2 at last, four angles of inserting fixed orifices 3 with four stopper 52 on the locating part 5, thereby the pole setting 2 after the restriction was installed takes place circumferential direction.

The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.

Claims (5)

1. The utility model provides a box-type substation protection mechanism which characterized in that: including two sets of parallel arrangement's same crossbeam (1), a plurality of interval set up in pole setting (2) on crossbeam (1), crossbeam (1) is bottom open-ended "T" style of calligraphy structure, and its top is equidistant to be equipped with a plurality of being that square structure is used for pole setting (2) male fixed orifices (3), the cross section of pole setting (2) be with the square structure that fixed orifices (3) cross-section is the same, be equipped with spacing groove (4) on the outer wall of pole setting (2), the cross section of spacing groove (4) is circular, its external diameter with the cross section length of side of pole setting (2) equals.

2. A box substation protection mechanism according to claim 1, characterized in that: the vertical rod (2) is sleeved with a limiting piece (5), the limiting piece (5) comprises a sliding block (51) and four limiting pieces (52), the cross section of the sliding block (51) is of a circular structure, and a through hole (53) which is the same as the cross section of the vertical rod (2) is axially arranged on the sliding block; the four limiting blocks (52) are fixed at the bottom of the sliding block (51) in an annular array, and the cross section of each limiting block is the same as the four corners of the fixing hole (3).

3. A box substation protection mechanism according to claim 2, characterized in that: the top of the upright rod (2) is provided with a conical anti-overturn piece (6).

4. A box substation protection mechanism according to claim 3, characterized in that: the bottom width of the anti-crossing piece (6) is not less than the maximum width of the upright (2).

5. A box substation protection mechanism according to claim 4, characterized in that: the bottom of pole setting (2) is equipped with and is four pyramid's insert (7), the top cross-section of insert (7) with the cross-section of pole setting (2) is the same.

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