CN218997419U

CN218997419U - Reinforced switch cabinet

Info

Publication number: CN218997419U
Application number: CN202223074188.3U
Authority: CN
Inventors: 钱鹏
Original assignee: Chenghe Electric Power Technology Group Co ltd
Current assignee: Chenghe Electric Power Technology Group Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-09
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a reinforced switch cabinet, which comprises a top plate, two first cross beams, two second cross beams, hanging rings, stand columns and reinforcing blocks, wherein the first cross beams are provided with first bending parts, the second cross beams are provided with first extending parts which extend downwards, the first bending parts are attached to the first extending parts, the first cross beams and the second cross beams are spliced end to form an annular structure, four gaps are formed on the periphery of the annular structure, the stand columns extend into the gaps, and the top plate is fixedly connected with the first cross beams, the second cross beams and the stand columns; the lifting ring penetrates through the top plate, the first cross beam and the upright post, the reinforcing block is positioned at the joint of the first cross beam and the second cross beam, the bolt penetrates through the first cross beam and is connected with one side surface of the reinforcing block, the bolt penetrates through the first extending part and the first bending part and is connected with the other side surface of the reinforcing block, and the reinforcing block is of a solid plastic structure; the utility model improves the strength of the top surface and the hoisting effect.

Description

Reinforced switch cabinet

Technical Field

The utility model relates to a reinforced switch cabinet.

Background

The existing switch cabinet can be forked by a forklift or lifted by the forklift in the transferring process. The lifting effect is realized through a lifting ring on the top surface of the switch cabinet. However, in the actual lifting process, after a large number of electrical elements are installed in the whole switch cabinet, the weight of the whole switch cabinet is increased, the strength of the top surface of the switch cabinet is insufficient, and the handling accident is caused, so that the top surface of the switch cabinet needs to be enhanced, and the lifting requirement is met.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a reinforced switch cabinet.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a strenghthened type cubical switchboard, wherein, including roof, two first crossbeams, two second crossbeams, rings, stand and boss, be equipped with first bending portion on the first crossbeam, be equipped with downwardly extending's first extension on the second crossbeam, first bending portion is laminated with first extension, first crossbeam and second crossbeam concatenation end to end form annular structure, form four breach on annular structure's the periphery, the stand stretches into in the breach, roof and first crossbeam, second crossbeam, stand are connected fixedly; the lifting ring penetrates through the top plate, the first cross beam and the upright post, the reinforcing block is located at the joint of the first cross beam and the second cross beam, the bolt penetrates through the first cross beam and is connected with one side face of the reinforcing block, the bolt penetrates through the first extending portion and the first bending portion and is connected with the other side face of the reinforcing block, and the reinforcing block is of a solid plastic structure.

Adopt the combination of crossbeam and stand, improved the joint strength with between the roof, then through the connection cooperation of first crossbeam, second crossbeam and boss, form annular fixedly, further strengthened the intensity of whole top surface, the boss adopts solid plastic construction moreover, first, reduce cost, the second, after the bolt-up, the area of contact of bolt and boss is big for it is more firm to fix.

Wherein, be equipped with the metal inserts in the boss, the bolt stretches into in the boss and is connected fixedly with the metal inserts.

The setting of metal inserts is adopted, the strength of bolt fixation is further improved, and the fixing effect can be formed between the metal inserts and the reinforcing blocks through integral injection molding.

Wherein the reinforcing block is a straight triangular prism.

Adopt triangle-shaped's setting for reinforcing block one side is connected with first crossbeam, and the opposite side is connected with the second crossbeam, has formed triangle-shaped fixed effect, improves fixed stability.

The novel beam structure comprises a beam body, a top plate, a first beam, a second beam, a first reinforcing piece and a second reinforcing piece, wherein the beam body further comprises the first reinforcing piece, the first reinforcing piece is connected with the two second beams, and the top plate is connected with the first reinforcing piece.

The first reinforcing pieces are arranged, so that the whole strength is further improved, the first reinforcing pieces can be located at the central positions of the two first cross beams, and the first reinforcing pieces can be distributed at equal intervals.

The novel cross beam comprises a side plate, and is characterized in that the novel cross beam further comprises a side plate, the cross section of the first cross beam is G-shaped, a first vertical part is arranged on the first cross beam, and the first vertical part is attached to the side plate.

The arrangement of the first vertical part is adopted, so that the contact area between the first cross beam and the side plate is increased, and the connection strength between the first cross beam and the side plate is increased.

The lifting ring penetrates through the first cross beam and the second reinforcing piece to be connected with the upright post.

The second reinforcement is adopted, so that the fixing strength of the hanging ring is further improved.

Wherein, be equipped with the reinforcing part on the rings, reinforcing part and roof laminating.

The setting of strengthening portion improves the intensity of rings itself, prevents that rings from breaking.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;

FIG. 2 is a cross-sectional view of embodiment 1 of the present utility model;

fig. 3 is a partial enlarged view of a portion a in fig. 2;

FIG. 4 is a cross-sectional view of embodiment 1 of the present utility model at another angle;

fig. 5 is a partial enlarged view of a portion a in fig. 4;

fig. 6 is a schematic structural view of the first cross member in embodiment 1 of the present utility model.

Detailed Description

Example 1:

referring to fig. 1 to 6, a reinforced switchgear cabinet includes a top plate 10, two first beams 11, two second beams 12, a hanging ring 13, a column 14, a reinforcing block 15, a side plate 16, a first reinforcing member 17, and a second reinforcing member 18.

The two first cross beams 11 are arranged in parallel, and the structures of the two first cross beams 11 are identical, wherein one first cross beam 11 is positioned on the left side of the integral top surface, and the other first cross beam 11 is positioned on the right side of the integral top surface. In this embodiment, the length of the first beam 11 is smaller than the length of the second beam 12.

The cross section of the first beam 11 is a G-shape, and includes a first vertical portion 111, a second vertical portion 112, and a third vertical portion 113, where the first vertical portion 111, the second vertical portion 112, and the third vertical portion 113 are all disposed in parallel. The first vertical portion 111 is located on the outermost side, and the first vertical portion 111 is attached to the side plate 16, so that the contact area between the first cross beam 11 and the side plate 16 is increased, and the first cross beam 11 and the side plate 16 can be fixedly connected through bolts. The second vertical portion 112 is located at the upper end of the third vertical portion 113, and the two vertical portions are independent of each other, and the two ends of the second vertical portion 112 are provided with a first bending portion 114, where the first bending portion 114 is vertically connected with the second vertical portion 112, and the first bending portion 114 is used for extending into the lower portion of the second beam 12, so as to achieve a fixing effect. At the same time, here the two first folds 114 have a clamping and positioning effect, so that the position of the second transverse beam 12 is defined, preventing an offset. The third vertical portion 113 is located below the second vertical portion 112, and the third vertical portion 113 abuts against the upright 14 to form a fixing effect.

The two second cross members 12 are also arranged in parallel. The two second cross beams 12 and the two first cross beams 11 are spliced end to form an annular structure, and the annular structure is specifically a tetragonal ring. Four notches 115 are formed on the outward side of the four junctions of the annular structure. Here, each notch 115 corresponds to four upright posts 14, and the notch 115 is matched with the upright posts 14 to achieve the fixing effect of the upright posts 14.

The second beam 12 is provided with a first extending part 121 extending downwards, and the first extending part 121 is vertically connected with the second beam 12. The first bending portion 114 extends below the second beam 12, and the first bending portion 114 is attached to the inner side of the first extending portion 121, so as to form a pre-fixing effect.

The number of the upright posts 14 is four, the four upright posts 14 respectively correspond to the four notches 115, and the upper ends of the upright posts 14 extend into the notches 115 to form a filling effect.

The side plates 16 are integral left and right sides, and the side plates 16 are connected with the first cross beam 11, thereby realizing a fixing effect. The fixing mode can be bolt fixing or rivet fixing.

The number of the reinforcing blocks 15 is four, and the reinforcing blocks 15 are respectively positioned at the connecting positions of the first beam 11 and the second beam 12, wherein the positions of the reinforcing blocks 15 and the positions of the notches 115 are diagonally arranged, namely, the positions of the notches 115 are outside, and the reinforcing blocks 15 are inside. In this embodiment, the reinforcing block 15 is a straight triangular prism. Therefore, the cross section of the reinforcing block 15 is in a right triangle shape, one side of the reinforcing block is connected with the first cross beam 11, and the other side of the reinforcing block is connected with the second cross beam 12, so that the triangular fixing effect is formed, and the fixing stability is improved.

In this embodiment, the reinforcing block 15 is of a solid structure, two metal inserts 151 are disposed therein, and the metal inserts 151 may be nuts, and since the reinforcing block 15 is made of plastic, the metal inserts 151 and the reinforcing block 15 may be connected and fixed by integral injection molding. The metal insert 151 is adopted, so that the strength of bolt fixation is further improved, and a fixation effect can be formed between the metal insert 151 and the reinforcing block 15 through integral injection molding.

In the fixing process, the bolts penetrate through the second vertical portion 112 and one side surface of the reinforcing block 15 to be connected and fixed with the inner metal inserts 151, and the bolts penetrate through the first extending portion 121, the first bending portion 114 and the other side surface of the reinforcing block 15 to be connected and fixed with the inner corresponding metal inserts 151, so that the fixing effect between the first cross beam 11 and the second cross beam 12 is formed. In this embodiment, the first beam 11 and the second beam 12 form a keel effect of the integral top surface.

The first reinforcement 17 connects the two second cross members 12, and the top plate 10 is connected to the first reinforcement 17. The first reinforcement members 17 are arranged to further improve the overall strength, and the first reinforcement members 17 may be located at the center of the two first cross beams 11, or may be a plurality of first reinforcement members 17, so as to form equidistant distribution.

The top plate 10 is located at the uppermost part of the whole body, and the top plate 10 is fixedly connected with the first cross beam 11, the second cross beam 12, the upright posts 14 and the first reinforcing members 17, wherein the connection mode can be bolt connection or rivet connection.

The number of the hanging rings 13 can be multiple, and the positions of the hanging rings 13 can be selected according to actual requirements. In this embodiment, the number of the hanging rings 13 is four, and the four hanging rings 13 are respectively located at four corners of the top plate 10. The hanging ring 13 is provided with a reinforcing part 131, and the reinforcing part 131 is attached to the top plate 10. The arrangement of the reinforcing part 131 improves the strength of the hanging ring 13 and prevents the hanging ring 13 from breaking.

The hanging ring 13 passes through the first cross beam 11 and the second reinforcement 18 to be connected with the upright 14. The second reinforcement 18 is here located below the first cross member 11 and is in abutment with the first cross member 11. The provision of the second reinforcement 18 further improves the fixing strength of the suspension ring 13.

Adopt the combination of crossbeam and stand 14, improved the joint strength with roof 10 between, then through the connection cooperation of first crossbeam 11, second crossbeam 12 and boss 15, form annular fixedly, further strengthened the intensity of whole top surface, boss 15 adopts solid plastic construction moreover, first, reduce cost, after the bolt-up, the area of contact of bolt and boss 15 is big for it is more firm to fix.

Claims

1. A reinforced switchgear, characterized in that: the novel lifting device comprises a top plate, two first cross beams, two second cross beams, lifting rings, stand columns and reinforcing blocks, wherein the first cross beams are provided with first bending parts, the second cross beams are provided with first extending parts which extend downwards, the first bending parts are attached to the first extending parts, the first cross beams and the second cross beams are spliced end to form an annular structure, four gaps are formed in the periphery of the annular structure, the stand columns extend into the gaps, and the top plate is fixedly connected with the first cross beams, the second cross beams and the stand columns; the lifting ring penetrates through the top plate, the first cross beam and the upright post, the reinforcing block is located at the joint of the first cross beam and the second cross beam, the bolt penetrates through the first cross beam and is connected with one side face of the reinforcing block, the bolt penetrates through the first extending portion and the first bending portion and is connected with the other side face of the reinforcing block, and the reinforcing block is of a solid plastic structure.

2. A reinforced switchgear as claimed in claim 1, wherein: the reinforcing block is internally provided with a metal insert, and the bolt extends into the reinforcing block and is fixedly connected with the metal insert.

3. A reinforced switchgear as claimed in claim 1 or 2, wherein: the reinforcing block is a straight triangular prism.

4. A reinforced switchgear as claimed in claim 1, wherein: the first reinforcing piece is connected with the two second cross beams, and the top plate is connected with the first reinforcing piece.

5. A reinforced switchgear as claimed in claim 1, wherein: the side plate is arranged on the side plate, the cross section of the first cross beam is G-shaped, a first vertical part is arranged on the first cross beam, and the first vertical part is attached to the side plate.

6. A reinforced switchgear as claimed in claim 1, wherein: the lifting ring penetrates through the first cross beam and the second reinforcing piece to be connected with the upright post.

7. A reinforced switchgear as claimed in claim 6, wherein: the lifting ring is provided with a reinforcing part, and the reinforcing part is attached to the top plate.