CN220066512U - Switch cabinet adopting novel connection structure - Google Patents
Switch cabinet adopting novel connection structure Download PDFInfo
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- CN220066512U CN220066512U CN202321264333.6U CN202321264333U CN220066512U CN 220066512 U CN220066512 U CN 220066512U CN 202321264333 U CN202321264333 U CN 202321264333U CN 220066512 U CN220066512 U CN 220066512U
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- side plate
- switch cabinet
- chamber side
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- 238000009413 insulation Methods 0.000 abstract description 3
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a switch cabinet adopting a novel connection structure, which comprises a switch cabinet body, wherein the switch cabinet body is divided into a plurality of chambers by arranging a plurality of side plates; the three adjacent side plates are positioned on the same plane, the box body connecting plates are arranged at the mutually-clung positions of the same side wall between the three adjacent side plates, a plurality of connecting plates are arranged at the mutually-clung positions of the same side wall at the other side between the three adjacent side plates, and the mutually-clung positions of the three adjacent side plates are clamped between the box body connecting plates and the corresponding connecting plates. It is fixed only with the junction of adjacent curb plate through insulating connecting plate and box connecting plate centre gripping connection for the distance between the inside wall of the curb plate of the part that does not have connecting plate and box connecting plate and the high-voltage element in the corresponding chamber satisfies insulating distance, makes it need not to install the insulation board, reduces the occupation of corresponding chamber inner space, makes the volume of the cabinet body of cubical switchboard can reduce.
Description
Technical field:
the utility model relates to the technical field of electric control cabinets, in particular to a switch cabinet adopting a novel connection structure.
The background technology is as follows:
in the existing switch cabinet, the box body is formed by splicing various plates, wherein important components are splicing of left and right side plates, the existing splicing mode is that connecting plates are arranged on the outer side wall and the inner side wall between adjacent side plates, the corresponding side plates are connected through the connecting plates, and then insulating plates are fixed on the inner side wall surface, so that the volume of a cavity formed by the side plates is greatly reduced;
the cabinet is internally provided with a charged high-voltage element, and the high-voltage element needs to be ensured to be kept at a sufficient distance from the grounded side plate, so that the internal cavity of the cabinet can be enlarged, and therefore, the shell of the switch cabinet can only be enlarged, so that the size of the switch cabinet cannot be reduced.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides a switch cabinet with a novel connecting structure, which is characterized in that the connecting parts of adjacent side plates are clamped and connected and fixed through insulating connecting plates and box connecting plates, so that the distance between the inner side walls of the side plates without the connecting plates and the box connecting plates and the high-voltage elements in the corresponding chambers meets the insulating distance, the insulating plates are not required to be installed, the occupation of the inner space of the corresponding chambers is reduced, and the volume of the cabinet body of the switch cabinet can be reduced.
The scheme for solving the technical problems is as follows:
the switch cabinet with the novel connection structure comprises a switch cabinet body, wherein the switch cabinet body is divided into a plurality of chambers by arranging a plurality of side plates;
the three adjacent side plates are positioned on the same plane, the box body connecting plates are arranged at the mutually-clung positions of the same side wall between the three adjacent side plates, a plurality of connecting plates are arranged at the mutually-clung positions of the same side wall at the other side between the three adjacent side plates, and the mutually-clung positions of the three adjacent side plates are clamped between the box body connecting plates and the corresponding connecting plates.
The three adjacent side plates are respectively a cable chamber side plate, a bus chamber side plate and a breaker chamber side plate;
the cable chamber side plate and the bus chamber side plate are vertically aligned, a transverse gap is formed between the cable chamber side plate and the bus chamber side plate, a vertical gap is formed between the cable chamber side plate and the circuit breaker chamber side plate, a transverse protruding strip and a vertical protruding strip are formed on one side wall of the box body connecting plate, the transverse protruding strip is located in the transverse gap and clamped between two side walls of the transverse gap, and the vertical protruding strip is located in the vertical gap and clamped between the vertical gaps.
The cable room curb plate and bus-bar room curb plate one side department is equipped with the connecting plate, the one side department of three adjacent curb plates around the vertical clearance is equipped with the connecting plate of vertical extension, two connecting plates are in the same side of three adjacent curb plates, the box connecting plate is in the opposite side of three adjacent curb plates, the shaping has a plurality of connection spiro union holes on the connecting plate, connect the spiro union hole and correspond with the through-hole on the curb plate that corresponds, the through-hole on the curb plate corresponds with the counter bore that corresponds of shaping on the box connecting plate, fixing bolt's screw rod portion plug bush is in counter bore, through-hole and spiro union in the connection spiro union hole that corresponds, fixing bolt's head is in the major diameter hole section of counter bore.
The connecting plates and the box connecting plates are insulating plates.
The box connecting plate is provided with a plurality of protruding locating parts formed on one side of the cable chamber side plate and one side of the bus chamber side plate, and the protruding locating parts are clamped in corresponding clamping grooves on the cable chamber side plate and the bus chamber side plate.
The utility model has the outstanding effects that:
it is fixed only with the junction of adjacent curb plate through insulating connecting plate and box connecting plate centre gripping connection for the distance between the inside wall of the curb plate of the part that does not have the connecting plate and the high-voltage element in the corresponding chamber satisfies insulating distance, makes it need not to install the insulation board, reduces the occupation of corresponding chamber inner space, makes the volume of the cabinet body of cubical switchboard can reduce.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure at the outside of three side plates of the present utility model;
FIG. 2 is a schematic view of a partial structure at the inner side of three side plates of the present utility model;
fig. 3 is a schematic view of a partial structure of the case connecting plate of the present utility model.
The specific embodiment is as follows:
an embodiment, see fig. 1 to 3, is a switch cabinet adopting a novel connection structure, including a switch cabinet body, wherein the switch cabinet body is divided into a plurality of chambers by arranging a plurality of side plates 10; the side panels 10 in the drawings are all partially schematic and not fully schematic.
The three adjacent side plates 10 are positioned on the same plane, the box body connecting plate 20 is arranged at the mutually-clung position of the same side wall between the three adjacent side plates 10, a plurality of connecting plates 40 are arranged at the mutually-clung position of the same side wall at the other side between the three adjacent side plates 10, and the mutually-clung positions of the three adjacent side plates 10 are clamped between the box body connecting plate 20 and the corresponding connecting plates 40.
Further, the three adjacent side plates 10 are a cable chamber side plate 11, a bus chamber side plate 12 and a breaker chamber side plate 13 respectively;
the cable chamber side plate 11 and the bus chamber side plate 12 correspond up and down, a transverse gap is formed between the cable chamber side plate 11 and the bus chamber side plate 12, a vertical gap is formed between the circuit breaker chamber side plate 13 and the bus chamber side plate 11, a transverse protruding strip 21 and a vertical protruding strip 22 are formed on one side wall of the box connecting plate 20, one end of the transverse protruding strip 21 is formed at the middle side wall of the vertical protruding strip 22, the transverse protruding strip 21 is located in the transverse gap and clamped between two side walls of the transverse gap, and the vertical protruding strip 22 is located in the vertical gap and clamped between the vertical gaps.
Further, a connection plate 40 is disposed at one side of the cable chamber side plate 11 and the bus chamber side plate 12, a vertically extending connection plate 40 is disposed at one side of three adjacent side plates 10 around the vertical gap, two connection plates 40 are disposed at the same side of the three adjacent side plates 10, the box connection plate 20 is disposed at the other side of the three adjacent side plates 10, a plurality of connection screw holes are formed on the connection plates 40, the connection screw holes correspond to the through holes on the corresponding side plates 10, the through holes on the side plates 10 correspond to the corresponding counter bores 1 formed on the box connection plate 20, the screw portions of the fixing bolts (not shown in the drawing) are inserted into the corresponding counter bores 1, the through holes and the corresponding connection screw holes, and the heads of the fixing bolts are positioned in the large diameter hole sections of the counter bores 1.
Further, the connecting plate 40 and the box connecting plate 20 are both insulating plates.
Further, the parts of the box connecting plate 20 at one side of the cable chamber side plate 11 and the bus chamber side plate 12 are formed with a plurality of protruding positioning parts 23, and the protruding positioning parts 23 are clamped in corresponding clamping grooves on the cable chamber side plate 11 and the bus chamber side plate 12.
In this embodiment, when the ends of the lateral gap and the vertical gap are not fully separated by the lateral protrusion strip 21 or the vertical protrusion strip 22 during installation, the protrusion of the small insulating block can be clamped at the end of the corresponding lateral gap or vertical gap, so as to realize separation.
In the embodiment, the protruding parts of the small insulating blocks are clamped at the upper end and the lower end of the vertical gap at the un-separated parts of the upper end and the lower end of the vertical gap, so that thorough separation is realized.
In this embodiment, it is through box connecting plate 20 with three adjacent curb plate 10 insulation separately, simultaneously, it is only in the junction installation connecting plate 40 of three adjacent curb plate 10 for the inner space of the cavity that curb plate 10 is located is big, guarantees that the curb plate 10 does not install insulating distance (more than 300 mm) between the inside wall of connecting plate 40 department and the high-voltage element of installation in the cavity, makes it need not to install other insulating accessory plate again, reduces the space occupation in the cavity, thereby, can guarantee to reduce the appearance volume of cubical switchboard, and is effectual.
Claims (5)
1. The utility model provides an adopt novel connection structure's cubical switchboard, includes the cubical switchboard body, its characterized in that: the switch cabinet body is divided into a plurality of chambers by arranging a plurality of side plates (10);
the three adjacent side plates (10) are positioned on the same plane, the box body connecting plates (20) are arranged at the mutually-clung positions of the same side wall between the three adjacent side plates (10), a plurality of connecting plates (40) are arranged at the mutually-clung positions of the same side wall at the other side between the three adjacent side plates (10), and the mutually-clung positions of the three adjacent side plates (10) are clamped between the box body connecting plates (20) and the corresponding connecting plates (40).
2. A switch cabinet adopting a novel connection structure as claimed in claim 1, wherein: the three adjacent side plates (10) are respectively a cable chamber side plate (11), a bus chamber side plate (12) and a breaker chamber side plate (13);
the cable chamber side plate (11) and the bus chamber side plate (12) are vertically corresponding, a transverse gap is formed between the cable chamber side plate (11) and the bus chamber side plate (12), a vertical gap is formed between the bus chamber side plate (12) and the breaker chamber side plate (13), a transverse protruding strip (21) and a vertical protruding strip (22) are formed on one side wall of the box connecting plate (20), the transverse protruding strip (21) is located in the transverse gap, and the vertical protruding strip (22) is located in the vertical gap.
3. A switch cabinet adopting a novel connection structure as claimed in claim 2, wherein: the cable room side plate (11) and the bus room side plate (12) are provided with connecting plates (40), one side of each of three adjacent side plates (10) around the vertical gap is provided with a connecting plate (40) which extends vertically, two connecting plates (40) are positioned on the same side of each of the three adjacent side plates (10), and a box connecting plate (20) is positioned on the other side of each of the three adjacent side plates (10).
4. A switch cabinet adopting a novel connection structure as claimed in claim 1, wherein: the connecting plates (40) and the box connecting plates (20) are insulating plates.
5. A switch cabinet adopting a novel connection structure as claimed in claim 1, wherein: the box connecting plate (20) is provided with a plurality of protruding locating parts (23) at one side of the cable chamber side plate (11) and the bus chamber side plate (12), and the protruding locating parts (23) are clamped in corresponding clamping grooves on the cable chamber side plate (11) and the bus chamber side plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264333.6U CN220066512U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet adopting novel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264333.6U CN220066512U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet adopting novel connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066512U true CN220066512U (en) | 2023-11-21 |
Family
ID=88784568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321264333.6U Active CN220066512U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet adopting novel connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066512U (en) |
-
2023
- 2023-05-24 CN CN202321264333.6U patent/CN220066512U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |