CN211720037U - High-voltage switch cabinet - Google Patents
High-voltage switch cabinet Download PDFInfo
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- CN211720037U CN211720037U CN202020099122.1U CN202020099122U CN211720037U CN 211720037 U CN211720037 U CN 211720037U CN 202020099122 U CN202020099122 U CN 202020099122U CN 211720037 U CN211720037 U CN 211720037U
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- partition plate
- limiting groove
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Abstract
The utility model relates to a high-voltage switch cabinet, relating to the technical field of switch cabinets, which comprises a cabinet body and a cabinet door hinged at one side of the cabinet body; a plurality of groups of separators are arranged in the cabinet body at intervals in sequence along the vertical direction, a limiting groove facing the cabinet door is formed in the inner side wall of the cabinet body, and the separators are arranged in the limiting groove; the separator comprises a first separator and a second separator, wherein one end of the first separator is hinged in the limiting groove, and the second separator is hinged at the other end of the first separator; the opposite inner side walls of the cabinet body are provided with slide rails, and the slide rails are symmetrically arranged on two sides of the limiting groove; the sliding rail is horizontally arranged, one end of the sliding rail is positioned in the limiting groove, and the other end of the sliding rail gradually extends towards the direction close to the cabinet door; the first partition plate and the second partition plate are movably arranged on the slide rail along the length direction of the slide rail; the utility model discloses the effect of the internal space overall arrangement of adjustable cabinet has.
Description
Technical Field
The utility model belongs to the technical field of the technique of cubical switchboard and specifically relates to a high tension switchgear is related to.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
Chinese patent with publication number CN203983757U discloses a switch cabinet, which comprises a cabinet body and a cabinet door, wherein the cabinet body is hinged with the cabinet door, a plurality of layers of power distribution units are arranged in the cabinet body, connecting terminals are arranged on the side wall of the cabinet body, each layer of power distribution unit is provided with a wiring portion matched with the connecting terminals, a rotating shaft is arranged in the cabinet body, and each layer of power distribution unit is sequentially sleeved on the rotating shaft and can rotate around the rotating shaft. When the electric elements on the power distribution unit are maintained, the electric elements or the cabinet body side plates close to one side of the cabinet door do not need to be detached, the electric elements relatively far away from one side of the cabinet door can be rotated to one side close to the cabinet door only by rotating the power distribution unit around the rotating shaft, and the electric elements are conveniently maintained.
The above prior art solutions have the following drawbacks: because the intervals of the power distribution units in the above patent are relatively fixed, when the specification of the electrical elements to be installed is larger than the intervals of the power distribution units, workers can not easily and smoothly install the electrical elements in the power distribution units; unable realization is adjusted the interval of distribution unit, will lead to the cubical switchboard in above-mentioned patent to have certain limitation when in-service use, has brought inconvenience for staff's installation work.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a high tension switchgear has the effect of the internal space overall arrangement of adjustable cabinet.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a high-voltage switch cabinet comprises a cabinet body and a cabinet door hinged on one side of the cabinet body; a plurality of groups of separators are arranged in the cabinet body at intervals in sequence along the vertical direction, a limiting groove facing the cabinet door is formed in the inner side wall of the cabinet body, and the separators are arranged in the limiting groove; the separator comprises a first separator and a second separator, wherein one end of the first separator is hinged in the limiting groove, and the second separator is hinged at the other end of the first separator; the opposite inner side walls of the cabinet body are provided with slide rails, and the slide rails are symmetrically arranged on two sides of the limiting groove; the sliding rail is horizontally arranged, one end of the sliding rail is positioned in the limiting groove, and the other end of the sliding rail gradually extends towards the direction close to the cabinet door; the first partition plate and the second partition plate are movably arranged on the slide rail along the length direction of the slide rail.
By adopting the technical scheme, the second partition board is pulled out from the limiting groove along the length direction of the sliding rail, and when the first partition board and the second partition board are turned out to be in a horizontal state, the first partition board and the second partition board can be supported by the sliding rail, so that the first partition board and the second partition board are kept in the horizontal state; the first partition plate and the second partition plate can realize the separation of the electric elements by mounting the electric elements on the first partition plate or the second partition plate, so that the electric elements are in relatively independent spaces; therefore, the interference among the electric elements can be reduced, and the stability of the electric elements during working is improved; when the specification of part of the electric elements is larger, one or more groups of first partition boards and second partition boards can be mutually folded around the hinge shaft according to actual requirements and then turned into the limiting groove; therefore, the interval between two adjacent spacers can be enlarged, and the mounting requirement of the electrical element with larger specification is met; the adjustment of the internal space layout of the cabinet body is realized, and the practicability of the cabinet body is improved.
The present invention may be further configured in a preferred embodiment as: the side walls of the second partition plates, which are deviated from each other, are rotatably connected with pulleys, and the pulleys are respectively positioned on the slide rails in opposite directions; and the pulley rolls along the length direction of the sliding rail.
Through adopting above-mentioned technical scheme, when carrying out the push-and-pull with the second baffle along the length direction of slide rail, can reduce the frictional force between second baffle and slide rail through the pulley to make smooth and easy, laborsaving more of second baffle when removing.
The present invention may be further configured in a preferred embodiment as: a cover plate is arranged on the inner side wall of the cabinet body in a sliding mode along the vertical direction, and the cover plate is positioned at an opening of the limiting groove facing the cabinet door; and the cover plate slides downwards, and the cover plate covers the opening of the limiting groove.
By adopting the technical scheme, after the first partition plate and the second partition plate are mutually folded and pushed into the limiting groove, the cover plate slides downwards to cover the opening of the limiting groove; can be spacing at the spacing inslot with first baffle and second baffle through the apron to the realization is to accomodating of first baffle and second baffle, avoids first baffle and second baffle to turn out from the opening of spacing groove.
The present invention may be further configured in a preferred embodiment as: the inner side wall of the limiting groove is provided with a yielding groove close to one side of the cover plate, and a limiting part is arranged in the yielding groove in a sliding mode along the vertical direction; a vertical first spring is arranged in the abdicating groove, and the other end of the first spring is fixedly connected with the limiting piece; the first spring ejects one end of the limiting part out of the abdicating groove.
By adopting the technical scheme, when the first partition plate and the second partition plate are mutually folded and gradually pushed into the limiting groove, the limiting piece is pressed downwards into the yielding groove through the second partition plate, and the first spring is in a compressed state at the moment; after the first partition board and the second partition board smoothly cross the limiting piece, one end of the limiting piece is popped out of the abdicating groove under the action of the first spring, and the popped limiting piece can preliminarily limit the first partition board and the second partition board in the limiting groove; thereby made things convenient for staff's later stage to close the apron lid at the opening part of spacing groove.
The present invention may be further configured in a preferred embodiment as: the limiting piece is provided with an inclined plane, and the inclined plane gradually inclines towards one side far away from the cover plate.
By adopting the technical scheme, when the second partition plate is pushed into the limiting groove, the second partition plate can gradually climb along the inclined plane of the limiting piece, and the limiting piece is gradually pressed into the yielding groove along with the continuous climbing of the second partition plate; the second clapboard can be helped to smoothly cross the limiting piece under the action of the inclined plane; when the first partition plate and the second partition plate need to be turned out from the limiting groove, the limiting part needs to be pressed into the yielding groove first, and therefore the first partition plate and the second partition plate can be smoothly turned out from the limiting groove.
The present invention may be further configured in a preferred embodiment as: one side of the cover plate departing from the limiting groove is provided with a handle.
Through adopting above-mentioned technical scheme, when needs shift out the apron from the opening of spacing groove, the handle can provide the impetus for the staff to make things convenient for the staff to slide from top to bottom the apron.
The present invention may be further configured in a preferred embodiment as: one end, far away from the first partition plate, of the second partition plate is provided with a limiting column in a sliding mode, and the limiting column faces the sliding rail; a second spring used for ejecting one end of the limiting column out of the second partition plate is arranged in the second partition plate; one end of the second spring is fixedly connected with the second partition plate, and the other end of the second spring is fixedly connected with the limiting column; and the slide rail is provided with a jack for inserting the limiting column.
By adopting the technical scheme, when the first partition plate and the second partition plate are turned out from the limiting groove and turned to be in a horizontal state, the limiting column is aligned to the position of the jack, and one end of the limiting column is jacked into the jack under the action of the second spring; the first partition board and the second partition board which are turned out from the limiting groove can be fixed through the limiting column, so that the turned-out first partition board and the turned-out second partition board are more stable and firm; when the limiting column is pressed into the second partition plate, the limiting column can be withdrawn from the jack, and the limiting fixation of the first partition plate can be released.
The present invention may be further configured in a preferred embodiment as: a large number of through heat dissipation holes are formed in the first partition plate and the second partition plate.
By adopting the technical scheme, as a large amount of heat is generated when part of high-power electric elements work, the electric elements can reduce the contact area with the first partition plate and the second partition plate through the heat dissipation holes, and redundant heat can be smoothly discharged from the heat dissipation holes; the accumulation and the aggregation of heat are avoided, and the heat dissipation performance is enhanced.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the specification of part of the electric elements is larger, one or more groups of first partition boards and second partition boards can be mutually folded around the hinge shaft according to actual requirements and then turned into the limiting groove; therefore, the interval between two adjacent spacers can be enlarged, and the mounting requirement of the electrical element with larger specification is met; the internal space layout of the cabinet body is adjusted, and the practicability of the cabinet body is improved;
2. the first partition plate and the second partition plate can be limited in the limiting groove through the cover plate, so that the first partition plate and the second partition plate are accommodated, and the first partition plate and the second partition plate are prevented from being turned out from the opening of the limiting groove; the stability of first baffle and second baffle in the spacing inslot is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing a partial structure of the interior of the cabinet body after the hidden cabinet door of the present invention is shown;
FIG. 3 is a schematic sectional view showing a partial structure of a limiting groove in the cabinet of the present invention;
FIG. 4 is an exploded view of the local structure of the position of the protruded limiting column of the present invention;
fig. 5 is an enlarged schematic view of a structure at a in fig. 3.
Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a separator; 4. a limiting groove; 5. a first separator; 6. a second separator; 7. a slide rail; 8. a pulley; 9. a cover plate; 10. a yielding groove; 11. a limiting member; 12. a first spring; 13. a bevel; 14. a handle; 15. a limiting column; 16. a second spring; 17. a jack; 18. and (4) heat dissipation holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a high-voltage switch cabinet, including the cabinet body 1 that is the rectangle, the front of the cabinet body 1 articulates there is cabinet door 2. Three openings are arranged on the inner side wall of the cabinet body 1 and are opposite to the limiting grooves 4 (shown in figure 3) of the cabinet door 2, and the three limiting grooves 4 (shown in figure 3) are sequentially and uniformly arranged at intervals along the height direction of the cabinet body 1. Three groups of separators 3 which are respectively positioned in the corresponding limit grooves 4 (shown in figure 3) are also arranged in the cabinet body 1.
As shown in fig. 2 and 3, the partition 3 includes a first partition 5 having one end hinged in the limiting groove 4, and a second partition 6 hinged at the other end of the first partition 5. A large number of through heat dissipation holes 18 are formed in the first partition plate 5 and the second partition plate 6, and the heat dissipation holes 18 are distributed at even intervals. The first partition plate 5 rotates in the vertical direction around the hinge shaft between the first partition plate and the limiting groove 4, and the second partition plate 6 rotates in the vertical direction around the hinge shaft between the second partition plate and the first partition plate 5. Three sets of slide rails 7 which are sequentially distributed at intervals along the height of the cabinet body 1 are arranged on the opposite inner side walls of the cabinet body 1, the number of each set of slide rails 7 is two, and the two slide rails 7 are symmetrically distributed on the left side and the right side of the limit groove 4. The slide rail 7 is all placed horizontally, and one end of the slide rail 7 is located in the limiting groove 4, and the other end of the slide rail 7 gradually extends towards the direction close to the cabinet door 2 (see fig. 1). The first partition board 5 and the second partition board 6 are both movably arranged on the slide rail 7 along the length direction of the slide rail 7.
As shown in fig. 4 and 5, symmetrical pulleys 8 are rotatably connected to the side walls of the second partition 6 that are away from each other, the two pulleys 8 are respectively located on the opposite slide rails 7, and the pulleys 8 roll along the length direction of the slide rails 7. Offer the groove of stepping down 10 on the upper end inside wall of spacing groove 4, the groove of stepping down 10 is close to the opening of spacing groove 4. The limiting piece 11 is arranged in the receding groove 10 in a sliding manner along the vertical direction, an inclined surface 13 is arranged on the lower surface of the limiting piece 11 facing the cabinet door 2 (see fig. 1), and the inclined surface 13 is inclined downwards from top to bottom gradually towards the direction far away from the cabinet door 2 (see fig. 1). A vertical first spring 12 is fixedly connected in the abdicating groove 10, the other end of the first spring 12 is fixedly connected with the limiting part 11, and the lower end of the limiting part 11 is ejected out from the lower end opening of the abdicating groove 10 under the action of the first spring 12.
As shown in fig. 2 and 3, three cover plates 9 are slidably disposed on the inner side wall of the cabinet body 1 along the vertical direction, and the three cover plates 9 are respectively located at the openings of the corresponding limit grooves 4. After the cover plate 9 is slid downwards, the cover plate 9 can cover the opening of the corresponding limit groove 4. When the three groups of separating parts 3 are turned out to be in a horizontal state from the limiting groove 4, the interval between two adjacent separating parts 3 is slightly larger than the maximum moving distance of the cover plate 9 sliding upwards, so that the cover plate 9 can be ensured to slide upwards smoothly. A handle 14 for holding the worker is fixedly mounted on one side of the cover plate 9, which is far away from the limiting groove 4.
As shown in fig. 3 and 4, two cylindrical limiting posts 15 are disposed on the side wall of the second partition plate 6 away from the first partition plate 5, and the two limiting posts 15 are symmetrically disposed at the left and right ends of the second partition plate 6. The two limiting columns 15 are arranged in the second partition plate 6 in a sliding mode along the horizontal direction, a second spring 16 used for ejecting one end of each limiting column 15 is fixedly connected into the second partition plate 6, and the other end of each second spring 16 is fixedly connected with the limiting column 15. The opposite ends of the two spacing columns 15 are ejected out of the second partition plate 6 under the action of a second spring 16.
As shown in fig. 3 and 4, the side wall of the slide rail 7 opposite to the limiting post 15 is provided with an insertion hole 17 for inserting the limiting post 15, and the insertion hole 17 penetrates through the side wall of the slide rail 7. When the second clapboard 6 is turned out from the limiting groove 4 and is horizontally placed, one end of the limiting column 15 is inserted into the insertion hole 17, so that the limiting fixation of the second clapboard 6 can be realized.
The implementation principle of the embodiment is as follows:
the second partition board 6 is pulled out from the limiting groove 4 along the length direction of the slide rail 7, and when the first partition board 5 and the second partition board 6 are turned out to be in a horizontal state, the slide rail 7 can support the first partition board 5 and the second partition board 6, so that the first partition board 5 and the second partition board 6 are kept in the horizontal state. Then, by aligning the position-limiting post 15 on the second partition 6 with the position of the insertion hole 17, one end of the position-limiting post 15 is pushed into the insertion hole 17 under the action of the second spring 16. The first partition board 5 and the second partition board 6 which are turned out from the limiting groove 4 can be fixed through the limiting column 15. When the specification of part of the electric elements is larger, one or more groups of first partition plates 5 and second partition plates 6 can be mutually folded around the hinge shaft according to actual requirements and then turned into the limiting groove 4; the first partition board 5 and the second partition board 6 are limited in the limiting groove 4 by the cover board 9. Therefore, the interval between two adjacent separating parts 3 can be enlarged, and the mounting requirement of the electrical element with larger specification is met; the regulation of the internal space layout of the cabinet body 1 is realized, and the practicability of the cabinet body 1 is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A high-voltage switch cabinet comprises a cabinet body (1) and a cabinet door (2) hinged to one side of the cabinet body (1); the method is characterized in that: a plurality of groups of separators (3) which are sequentially arranged at intervals along the vertical direction are arranged in the cabinet body (1), a limiting groove (4) facing the cabinet door (2) is formed in the inner side wall of the cabinet body (1), and the separators (3) are arranged in the limiting groove (4); the separator (3) comprises a first clapboard (5) with one end hinged in the limiting groove (4) and a second clapboard (6) with the other end hinged in the first clapboard (5); the opposite inner side walls of the cabinet body (1) are respectively provided with a sliding rail (7), and the sliding rails (7) are symmetrically arranged at two sides of the limiting groove (4); the sliding rail (7) is horizontally arranged, one end of the sliding rail (7) is positioned in the limiting groove (4), and the other end of the sliding rail (7) gradually extends towards the direction close to the cabinet door (2); the first partition plate (5) and the second partition plate (6) are movably arranged on the slide rail (7) along the length direction of the slide rail (7).
2. A high-voltage switchgear, according to claim 1, characterized in that: the side walls of the second partition plates (6) which are deviated from each other are rotatably connected with pulleys (8), and the pulleys (8) are respectively positioned on the slide rails (7) which are opposite to each other; and the pulley (8) rolls along the length direction of the sliding rail (7).
3. A high-voltage switchgear, according to claim 2, characterized in that: a cover plate (9) is arranged on the inner side wall of the cabinet body (1) in a sliding mode along the vertical direction, and the cover plate (9) is located at an opening of the limiting groove (4) facing the cabinet door (2); and the cover plate (9) slides downwards, and the cover plate (9) covers the opening of the limiting groove (4).
4. A high-voltage switchgear, according to claim 3, characterized in that: an abdicating groove (10) close to one side of the cover plate (9) is formed in the inner side wall of the limiting groove (4), and a limiting part (11) is arranged in the abdicating groove (10) in a sliding mode along the vertical direction; a vertical first spring (12) is arranged in the abdicating groove (10), and the other end of the first spring (12) is fixedly connected with the limiting piece (11); the first spring (12) pushes one end of the limiting piece (11) out of the abdicating groove (10).
5. A high-voltage switchgear, according to claim 4, characterized in that: the limiting piece (11) is provided with an inclined surface (13), and the inclined surface (13) gradually inclines towards one side far away from the cover plate (9).
6. A high-voltage switchgear, according to claim 3, characterized in that: and a handle (14) is arranged on one side of the cover plate (9) departing from the limiting groove (4).
7. A high-voltage switchgear, according to claim 1, characterized in that: a limiting column (15) is arranged at one end, far away from the first partition plate (5), of the second partition plate (6) in a sliding mode, and the limiting column (15) faces the sliding rail (7); a second spring (16) used for ejecting one end of the limiting column (15) out of the second partition plate (6) is arranged in the second partition plate (6); one end of the second spring (16) is fixedly connected with the second partition plate (6), and the other end of the second spring (16) is fixedly connected with the limiting column (15); and the slide rail (7) is provided with an insertion hole (17) for inserting the limiting column (15).
8. A high-voltage switchgear, according to claim 1, characterized in that: a plurality of through heat dissipation holes (18) are formed in the first partition plate (5) and the second partition plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099122.1U CN211720037U (en) | 2020-01-16 | 2020-01-16 | High-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099122.1U CN211720037U (en) | 2020-01-16 | 2020-01-16 | High-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720037U true CN211720037U (en) | 2020-10-20 |
Family
ID=72824006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020099122.1U Active CN211720037U (en) | 2020-01-16 | 2020-01-16 | High-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720037U (en) |
-
2020
- 2020-01-16 CN CN202020099122.1U patent/CN211720037U/en active Active
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