CN109922628B - Electrical equipment box - Google Patents
Electrical equipment box Download PDFInfo
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- CN109922628B CN109922628B CN201910361859.8A CN201910361859A CN109922628B CN 109922628 B CN109922628 B CN 109922628B CN 201910361859 A CN201910361859 A CN 201910361859A CN 109922628 B CN109922628 B CN 109922628B
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- electrical equipment
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Abstract
The invention provides an electrical equipment box, which comprises a box body plate and a side plate, and is characterized in that: the electrical equipment box comprises a box body plate, a side plate and a T-shaped chute, wherein the box body plate is connected with the side plate, the inner surfaces of the box body plate and the side plate are provided with the T-shaped chute for mounting bolts, the T-shaped chute comprises a first cuboid groove and a second cuboid groove, the first cuboid groove and the second cuboid groove are arranged in a penetrating mode, the first cuboid groove is arranged on the surfaces of the box body plate and the side plate relative to the second cuboid groove, and the width of the first cuboid groove is smaller than that of the second cuboid groove.
Description
Technical Field
The invention belongs to the field of rail transit electrical equipment, and particularly relates to an electrical equipment box.
Background
With the enlargement of urban scale and the increase of population, the problem of urban traffic jam becomes more and more serious, and urban rail transit is rapid and safe and does not occupy the ground space, so that the urban rail transit career is vigorously developed and becomes an important way for solving the urban traffic problem.
Therefore, along with the development and progress of urban rail transit, higher requirements are also put forward on the current electrical equipment, the installation mode of the electrical elements in the current rail transit electrical equipment box through bolts and nuts is that holes are punched in the shell of the electrical equipment box and the electrical equipment box is installed on the two sides, the operation mode of the installation mode is relatively complex, and meanwhile, the good sealing effect cannot be achieved in the electrical equipment box.
In view of the above, it is desirable to provide an electrical equipment box which enables electrical components inside the electrical equipment box to be mounted easily and quickly.
Disclosure of Invention
Aiming at the technical problems, the invention provides the electrical equipment box which can ensure that the electrical elements in the electrical equipment box can be conveniently and quickly installed.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an electrical equipment box, includes box body board and curb plate, the box body board with the curb plate is connected, the box body board reaches the internal surface of curb plate is provided with the T shape spout that is used for construction bolt, the T shape spout includes first cuboid groove and second cuboid groove, first cuboid groove with second cuboid groove link up the setting, first cuboid groove is relative the setting of second cuboid groove is in the box body board reaches the surface of curb plate, the width in first cuboid groove is less than the width in second cuboid groove.
Preferably, the connecting sides of the box body plates and the side plates are both 45-degree notches, and the box body plates are perpendicularly connected with the side plates.
Preferably, the box body plate and the T-shaped sliding groove of the side plate are oppositely communicated.
Preferably, a double-T-shaped sliding block is installed at a position where the T-shaped sliding groove of the box body plate is communicated with the T-shaped sliding groove of the side plate, the double-T-shaped sliding block comprises a first T-shaped sliding block and a second T-shaped sliding block, the first T-shaped sliding block is connected with the second T-shaped sliding block, the shapes of the first T-shaped sliding block and the second T-shaped sliding block are arranged corresponding to the shape of the T-shaped sliding groove, the connecting side of the first T-shaped sliding block and the connecting side of the second T-shaped sliding block are 45-degree notches, and the first T-shaped sliding block and the second T-shaped sliding block are arranged in a vertical and integrated mode.
Preferably, the box body plates and the side plates are hollow plates.
Preferably, the box body plates and the side plates are made of aluminum alloy materials.
Preferably, the outer surfaces of the case plate and the side plate are provided with heat radiating fins.
Preferably, the electrical equipment box further comprises a cover plate, a first fixing plate body used for installing the cover plate is arranged on one side, perpendicular to the connecting side of the box body plate and the side plate, of the box body plate in a protruding mode, and the first fixing plate body is perpendicular to the box body plate; the first fixing plate body is provided with a second fixing plate body protruding from the first fixing plate body and used for mounting an electric element, and the second fixing plate body and the first fixing plate body are vertically arranged and are oppositely arranged outside the electrical equipment box.
The invention has the advantages and positive effects that:
1. according to the electrical equipment box, the T-shaped sliding grooves for mounting the bolts are formed in the inner surfaces of the box body plates and the side plates, so that opposite sides of the bolts can be firmly clamped, the traditional double-sided mounting operation mode of bolts and nuts is changed into single-sided operation, and the mounting is convenient and rapid;
2. according to the electrical equipment box, the double T-shaped sliding blocks are arranged at the communicated positions of the T-shaped sliding grooves of the box body plates and the T-shaped sliding grooves of the side plates, so that a welding seam is prevented from bearing shearing force, and the structural strength is greatly improved;
3. in the electrical equipment box, a first fixing plate body for mounting the cover plate is arranged on one side of the box body plate, which is perpendicular to the connecting side of the box body plate and the side plate, in a protruding manner, and the first fixing plate body is perpendicular to the box body plate; the second fixing plate body used for mounting the electric element is arranged on the first fixing plate body in a protruding mode, a hoisting beam structure is omitted, and the structure weight is greatly reduced.
4. According to the electrical equipment box, the box body plates and the side plates are made of aluminum alloy materials and are arranged in a hollow mode, so that the weight of the electrical equipment box is reduced.
5. According to the electrical equipment box, the radiating fins are arranged on the outer surfaces of the box body plates and the side plates, and the running wind generated when a train runs is utilized, so that the heat in the box body is uniformly distributed, and meanwhile, the heat generated in the box body can be effectively radiated.
6. The electrical equipment box is simple in structure and convenient to maintain.
Drawings
FIG. 1 is a schematic view of the structure of an electrical equipment box of the present invention;
FIG. 2 is a schematic view of the construction of the panel of the present invention;
FIG. 3 is a schematic structural view of the T-shaped chute of the present invention;
FIG. 4 is a schematic structural view of a double T-shaped slider according to the present invention;
FIG. 5 is a schematic structural view of the double T-shaped slider of the present invention during installation;
FIG. 6 is a schematic view of the structure of the present invention during the mounting of the electrical component;
in the figure: 1. a case plate; 11. a first fixed plate body; 12. a second fixed plate body; 2. a side plate; 3. a T-shaped chute; 31. a first rectangular parallelepiped slot; 32. a second rectangular parallelepiped slot; 4. a double T-shaped slider; 41. a first T-shaped slider; 42. a second T-shaped slider; 5. and (4) radiating fins.
Detailed Description
The invention is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The electrical equipment box comprises a box body plate 1 and side plates 2, preferably, the box body plate 1 and the side plates 2 are hollow plates and are made of aluminum alloy materials, the box body plate 1 is connected with the side plates 2, wherein the connecting sides of the box body plate 1 and the side plates 2 are both provided with 45-degree notches, and the box body plate 1 is vertically connected with the side plates 2; the internal surface of box board 1 and curb plate 2 is provided with T shape spout 3 that is used for the construction bolt, T shape spout 3 includes first cuboid groove 31 and second cuboid groove 32, first cuboid groove 31 with second cuboid groove 32 link up the setting, first cuboid groove 31 is relative second cuboid groove 32 sets up box board 1 reaches the surface of curb plate 2, the width in first cuboid groove 31 is less than the width in second cuboid groove 32.
According to the electrical equipment box, the T-shaped sliding grooves 3 for mounting the bolts are formed in the inner surfaces of the box body plates 1 and the side plates 2, so that opposite sides of the bolts can be firmly clamped, the traditional double-sided mounting operation mode of bolts and nuts is changed into single-sided operation, and the installation is convenient and rapid.
Furthermore, the box body plate 1 and the T-shaped sliding groove 3 of the side plate 2 are oppositely communicated, a double-T-shaped sliding block 4 is installed at a position where the T-shaped sliding groove 3 of the box body plate 1 is communicated with the T-shaped sliding groove 3 of the side plate 2, the double-T-shaped sliding block 4 comprises a first T-shaped sliding block 41 and a second T-shaped sliding block 42, the first T-shaped sliding block 41 is connected with the second T-shaped sliding block 42, the shapes of the first T-shaped sliding block 41 and the second T-shaped sliding block 42 are arranged corresponding to the shape of the T-shaped sliding groove 3, and the connecting sides of the first T-shaped sliding block 41 and the second T-shaped sliding block 42 are both provided with 45-degree notches, and the first T-shaped sliding block 41 and the second T-shaped sliding block 42 are perpendicular to each other and are integrally; through the T-shaped sliding groove 3 of the box body plate 1 and the communicated part of the T-shaped sliding groove 3 of the side plate 2 are provided with the double T-shaped sliding blocks 4, the welding seam is prevented from bearing shearing force, and the structural strength is greatly improved.
Furthermore, the electrical equipment box further comprises a cover plate, a first fixing plate body 11 for installing the cover plate is arranged on one side, perpendicular to the connecting side of the box body plate 1 and the side plate 2, of the box body plate 1 in a protruding mode, and the first fixing plate body 11 is arranged perpendicular to the box body plate 1; a second fixing plate body 12 for mounting an electric element is arranged on the first fixing plate body 11 in a protruding mode, and the second fixing plate body 12 is perpendicular to the first fixing plate body 11 and is arranged outside the electric equipment box oppositely; the hoisting beam structure is omitted, and the structure weight is greatly reduced.
Further, the outer surfaces of the box body plate 1 and the side plate 2 are provided with radiating fins 5; the running wind when the train runs is utilized, so that the heat inside the box body is uniformly distributed, and the heat generated inside the box body can be effectively dissipated.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an electrical equipment box, includes box board and curb plate, its characterized in that: the box body plate is connected with the side plate, T-shaped sliding grooves for mounting bolts are formed in the inner surfaces of the box body plate and the side plate, each T-shaped sliding groove comprises a first cuboid groove and a second cuboid groove, the first cuboid groove and the second cuboid groove are arranged in a penetrating mode, the first cuboid groove is arranged on the surfaces of the box body plate and the side plate relative to the second cuboid groove, and the width of the first cuboid groove is smaller than that of the second cuboid groove;
the electrical equipment box also comprises a cover plate, a first fixing plate body used for installing the cover plate is arranged on one side of the box body plate, which is perpendicular to the connecting side of the box body plate and the side plate in a protruding mode, and the first fixing plate body is perpendicular to the box body plate; the first fixing plate body is provided with a second fixing plate body protruding from the first fixing plate body and used for mounting an electric element, and the second fixing plate body and the first fixing plate body are vertically arranged and are oppositely arranged outside the electrical equipment box.
2. The electrical equipment cabinet of claim 1, wherein: the box body plate is 45-degree cut openings at the connecting sides of the side plates, and the box body plate is vertically connected with the side plates.
3. The electrical equipment cabinet of claim 2, wherein: the box body plate is communicated with the T-shaped sliding grooves of the side plates relatively.
4. The electrical equipment cabinet of claim 3, wherein: the T-shaped sliding groove of the box body plate and the T-shaped sliding groove communicating position of the side plate are provided with double T-shaped sliding blocks, each double T-shaped sliding block comprises a first T-shaped sliding block and a second T-shaped sliding block, the first T-shaped sliding block is connected with the second T-shaped sliding block, the shapes of the first T-shaped sliding block and the second T-shaped sliding block correspond to the shape of the T-shaped sliding groove, the connecting side of the first T-shaped sliding block and the second T-shaped sliding block is a 45-degree notch, and the first T-shaped sliding block and the second T-shaped sliding block are perpendicular and are integrally formed.
5. The electrical equipment cabinet of claim 1, wherein: the box body plates and the side plates are hollow plates.
6. The electrical equipment cabinet of claim 1, wherein: the box body plates and the side plates are made of aluminum alloy materials.
7. The electrical equipment cabinet of claim 1, wherein: and heat radiating fins are arranged on the outer surfaces of the box body plate and the side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361859.8A CN109922628B (en) | 2019-04-30 | 2019-04-30 | Electrical equipment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361859.8A CN109922628B (en) | 2019-04-30 | 2019-04-30 | Electrical equipment box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109922628A CN109922628A (en) | 2019-06-21 |
| CN109922628B true CN109922628B (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361859.8A Active CN109922628B (en) | 2019-04-30 | 2019-04-30 | Electrical equipment box |
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| Country | Link |
|---|---|
| CN (1) | CN109922628B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202045520U (en) * | 2011-04-21 | 2011-11-23 | 上海大屯能源股份有限公司 | Device for rapidly clamping workpiece in T-shaped groove |
| CN103220892A (en) * | 2013-02-07 | 2013-07-24 | 北京长城电子装备有限责任公司 | Electrical control machine cabinet based on aluminum profiles |
| CN103700466A (en) * | 2012-09-27 | 2014-04-02 | 株式会社大亨 | Electrical equipment box |
| CN105307430A (en) * | 2015-10-12 | 2016-02-03 | 南宁市春江电控技术研究所 | Electrical equipment mounting cabinet |
-
2019
- 2019-04-30 CN CN201910361859.8A patent/CN109922628B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202045520U (en) * | 2011-04-21 | 2011-11-23 | 上海大屯能源股份有限公司 | Device for rapidly clamping workpiece in T-shaped groove |
| CN103700466A (en) * | 2012-09-27 | 2014-04-02 | 株式会社大亨 | Electrical equipment box |
| CN103220892A (en) * | 2013-02-07 | 2013-07-24 | 北京长城电子装备有限责任公司 | Electrical control machine cabinet based on aluminum profiles |
| CN105307430A (en) * | 2015-10-12 | 2016-02-03 | 南宁市春江电控技术研究所 | Electrical equipment mounting cabinet |
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| Publication number | Publication date |
|---|---|
| CN109922628A (en) | 2019-06-21 |
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