CN216214848U - Novel partition type drawer module unit - Google Patents
Novel partition type drawer module unit Download PDFInfo
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- CN216214848U CN216214848U CN202122293827.4U CN202122293827U CN216214848U CN 216214848 U CN216214848 U CN 216214848U CN 202122293827 U CN202122293827 U CN 202122293827U CN 216214848 U CN216214848 U CN 216214848U
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Abstract
The utility model relates to a novel partition type drawer module unit, which comprises a drawer shell and an insulating plate structure; the drawer shell comprises a control front plate and a wiring rear plate, and the wiring rear plate comprises a wire inlet end and a wire outlet end; the insulation board structure is arranged between the wiring rear board and the control front board and between the wire inlet end and the wire outlet end of the wiring rear board; the insulating plate structure is used for realizing the isolation of a wire inlet end and a wire outlet end of the drawer shell and the isolation between the control front plate and a wiring rear plate of the drawer shell; the insulation board structure is arranged between the wire inlet end and the wire outlet end of the wiring rear board, so that the isolation between the wire inlet end and the wire outlet end is realized, the direct contact between the wire inlet end and the wire outlet end is avoided, a short circuit is formed, a circuit is burnt out, and the safety protection level of the electrical cabinet is improved.
Description
Technical Field
The utility model relates to the technical field of power systems, in particular to a novel partition type drawer module unit.
Background
In the current electrical cabinet market, the demand for low-voltage draw-out switchgear cabinets is extremely large. As shown in fig. 1 and 2, the existing low-voltage drawer type switch cabinet drawer contains various functional modules, wherein in order to improve the fault arc protection capability and the safety factor of the equipment, various module units in the switch cabinet drawer are isolated. However, with the development of the technology, users have higher requirements for safety protection grade, and the existing low-voltage draw-out type switch cabinet drawer has great potential safety hazard because the internal wire inlet end and the wire outlet end are not isolated, and the wire inlet and the wire outlet ends of the switch are not isolated from the control unit, so that the safety protection requirements of the users are difficult to meet. Therefore, a novel isolation structure is needed to isolate the incoming line end and the outgoing line end in the drawer of the switch cabinet and isolate the incoming line end and the outgoing line end of the switch from the control unit.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a novel partition type drawer module unit.
In order to solve the problems, the utility model adopts the following scheme:
a novel partition type drawer module unit comprises a drawer shell and an insulating plate structure; the drawer shell comprises a control front plate and a wiring rear plate, and the wiring rear plate comprises a wire inlet end and a wire outlet end; the insulation board structure is arranged between the wiring rear board and the control front board and between the wire inlet end and the wire outlet end of the wiring rear board; the insulation board structure is used for realizing the isolation of the wire inlet end and the wire outlet end of the drawer shell and the isolation between the wiring rear plate of the control front plate and the drawer shell.
Furthermore, the drawer shell also comprises a bottom plate and ventilation plates arranged on two sides of the bottom plate; the two ventilation plates are arranged on two opposite edges of the bottom plate in parallel; the wiring back plate, the control front plate and the two ventilating plates are respectively arranged on four edges of the bottom plate.
Further, the bottom plate is provided with mounting hole sites; the mounting hole positions comprise linear holes, T-shaped holes and L-shaped holes.
Further, the drawer shell further comprises a switch mounting plate, the switch mounting plate is arranged inside the drawer shell, and the switch mounting plate is located between the control front plate and the wiring rear plate.
Furthermore, the control front plate is also provided with a rotary switch and a control panel.
Furthermore, the insulation board structure comprises an insulation partition board, an insulation board mounting beam and an insulation board mounting support, wherein the insulation board mounting support is arranged between the insulation partition board and the bottom board of the drawer shell and used for realizing the connection between the insulation partition board and the bottom board; the insulating plate mounting beam is arranged between the insulating partition plate and the drawer shell and connected with the upper part of the insulating partition plate.
Furthermore, the mounting bracket is an L-shaped folded plate, one surface of the L-shaped folded plate is connected with the bottom of the insulating partition plate, and the other surface of the L-shaped folded plate is connected with the bottom plate.
Furthermore, an insulation partition plate I in the insulation partition plate is arranged between a wire inlet end and a wire outlet end of the wiring rear plate, and two ends of the insulation partition plate I are directly connected with the switch mounting plate and the wiring rear plate through connecting pieces respectively, or are connected with the switch mounting plate and the wiring rear plate through insulation plate mounting beams respectively.
Furthermore, an insulation partition plate II in the insulation partition plates is arranged between the switch mounting plate and the operation front plate, and two sides of the insulation partition plate II are directly connected with the two ventilating plates through connecting pieces respectively or are connected with the two ventilating plates through a flange plate mounting beam.
Furthermore, the control front plate is also provided with a locking structure; five groups of mounting holes are oppositely arranged on the switch mounting plate and the wiring back plate, and the mounting holes are long holes.
The utility model has the beneficial effects that:
the insulation plate structure is arranged between the wire inlet end and the wire outlet end of the wiring rear plate, so that the isolation between the wire inlet end and the wire outlet end is realized, the direct contact between the wire inlet end and the wire outlet end is avoided, a short circuit is formed, a circuit is burnt out, and the safety protection level of the electrical cabinet is improved;
the insulation plate structure is arranged between the wiring rear plate and the control front plate, so that the control front plate is isolated from the wire inlet rear plate, and electric spark flashover generated by the fault of the electric cabinet is prevented from being transmitted to the control front plate to cause damage to operators;
five groups of mounting holes are oppositely formed in the switch mounting plate and the wiring rear plate, so that the space size of the wire inlet end and the wire outlet end can be adjusted, and on the other hand, the mounting holes are of a long-strip-hole structure, so that the mounting height and the area size of the first insulation partition plate can be adjusted.
Drawings
FIG. 1 is a perspective view of a prior art drawer module unit assembly;
FIG. 2 is another perspective view of a prior art assembly structure of a drawer module unit;
FIG. 3 is a perspective view of the final assembly structure of the present invention;
FIG. 4 is another perspective view of the final assembly structure of the present invention;
FIG. 5 is a schematic view of the structure of the insulation board according to the present invention;
FIG. 6 is a schematic view of a wiring backplane of the present invention;
FIG. 7 is a schematic view of the switch mounting plate of the present invention;
FIG. 8 is another schematic view of the installation of the insulation panel structure of the present invention;
FIG. 9 is a second schematic view of the insulating partition panel of the present invention;
FIG. 10 is a schematic view of an insulating separator plate according to the present invention;
FIG. 11 is a schematic view of the insulating panel mounting bar configuration of the present invention;
FIG. 12 is a schematic view of the insulating panel mounting bracket structure of the present invention;
FIG. 13 is a second schematic view of the insulating panel mounting bracket of the present invention;
fig. 14 is a schematic view of a connector of the present invention.
The attached drawings indicate the following: the drawer structure comprises a drawer shell 1, a control front plate 11, a rotary switch 111, a control panel 112, a locking structure 113, a wiring rear plate 12, a wire inlet end 121, a wire outlet end 122, a mounting hole 123, a ventilation plate 13, a sliding structure 131, a switch mounting plate 14, an insulating plate structure 2, a first insulating partition plate 21, a second insulating partition plate 22, an insulating plate mounting beam 23, an insulating plate mounting bracket 24 and a connecting piece 25.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
The first embodiment is as follows:
as shown in fig. 3 and 4, a novel partition type drawer module unit comprises a drawer housing 1 and an insulating plate structure 2; the drawer housing 1 comprises a control front plate 11 and a wiring rear plate 12, wherein the wiring rear plate 12 comprises a wire inlet end 121 and a wire outlet end 122; the insulating plate structure 2 is arranged between the wiring rear plate 12 and the control front plate 11 and between the wire inlet end 121 and the wire outlet end 122 of the wiring rear plate 12; the insulating plate structure 2 is used for realizing the isolation of the wire inlet end 121 and the wire outlet end 122 of the drawer outer casing 1 and the isolation between the operation front plate 11 and the wiring rear plate 12 of the drawer outer casing 1.
The drawer shell 1 further comprises a bottom plate and ventilation plates 13 arranged on two sides of the bottom plate. The bottom plate is rectangular, mounting holes 123 are formed in the bottom plate, the mounting holes 123 are used for achieving connection with other components, and the mounting holes 123 in the embodiment comprise linear holes, T-shaped holes and L-shaped holes. The number of the ventilating plates 13 is two, and the two ventilating plates 13 are arranged on two opposite edges of the bottom plate in parallel; the wiring back plate 12, the control front plate 11 and the two ventilation plates 13 are respectively arranged on four edges of the bottom plate. The outer side of the ventilation board 13 is provided with a sliding structure 131 to realize a drawer-type structure for opening and closing by pushing and pulling, and a handle is correspondingly arranged on the control front board 11 to facilitate the pushing and pulling operation of the drawer shell 1. The control front plate 11 is further provided with a rotary switch 111 and a control panel 112 for controlling the switch state and adjusting, displaying, etc. the power. The control front plate 11 is further provided with a locking structure 113, and the locking between the drawer shell 1 and the external cabinet body can be realized through the locking structure 113, so that the drawer shell 1 is prevented from being pulled open by mistake. The drawer housing 1 further comprises a switch mounting plate 14, the switch mounting plate 14 is arranged inside the drawer housing 1, and the switch mounting plate 14 is arranged between the control front plate 11 and the wiring rear plate 12 in parallel in the present example. The switch mounting plate 14 is provided corresponding to the rotary switch 111 of the manipulation front plate 11; the switch mounting plate 14 is used to provide a switch control part corresponding to the rotary switch 111, and the switch control part is an existing part for controlling the operating state of the drawer module unit.
As shown in fig. 5 to 14, the insulating plate structure 2 includes an insulating partition plate, an insulating plate mounting beam 23, and an insulating plate mounting bracket 24, wherein the insulating plate mounting bracket 24 is disposed between the insulating partition plate and the bottom plate of the drawer housing 1 for connecting the insulating partition plate and the bottom plate; the insulation board mounting beam 23 is arranged between the insulation partition board and the drawer shell 1, and the insulation board mounting beam 23 is connected with the upper part of the insulation partition board and used for ensuring that the insulation partition board is firmly mounted. The mounting bracket is an L-shaped folded plate, one side of the L-shaped folded plate is connected with the bottom of the insulating partition plate, and the other side of the L-shaped folded plate is connected with the bottom plate. The insulating partition board is in a plane plate shape and made of insulating materials; the first insulating partition plate 21 is disposed between the incoming line end 121 and the outgoing line end 122 of the wiring rear plate 12, and two ends of the first insulating partition plate 21 are directly connected to the switch mounting plate 14 and the wiring rear plate 12 through the connecting members 25, respectively, or are connected to the switch mounting plate 14 and the wiring rear plate 12 through the insulating plate mounting beams 23, respectively. The connector 25 is an L-shaped folded plate, one side of which is connected to the insulating partition plate and the other side is connected to the connecting portion. The connecting part of the first insulating partition plate 21 and the wiring rear plate 12 is positioned between the wire inlet end 121 and the wire outlet end 122 of the wiring rear plate 12, so that the wire inlet end 121 and the wire outlet end 122 of the wiring rear plate 12 are completely isolated. The second insulating partition plate 22 is arranged between the switch mounting plate 14 and the operation front plate, two sides of the second insulating partition plate 22 are respectively and directly connected with the two ventilating plates 13 through connecting pieces 25, or are connected with the two ventilating plates 13 through the flange mounting beams, and the second insulating partition plate 22 is connected with the two ventilating plates 13 through the flange mounting beams in the embodiment. A gap is arranged in the middle of the second insulating partition plate 22, the gap part corresponds to the rotary switch 111 of the control front plate 11, and the rotary switch 111 can be connected with a switch control component on the switch mounting plate 14 through the gap. The second insulating partition 22 is also provided with a notch corresponding to the control panel 112 of the control front plate 11, so as to implement the connection passing through the control panel 112. Note that the insulating plate mounting beams 23 and the insulating plate mounting brackets 24 are matched to the length of the insulating partition plate.
Five groups of mounting holes 123 are oppositely arranged on the switch mounting plate 14 and the wiring rear plate 12, and five positions of the first insulating partition plate 21 can be adjusted through the five groups of mounting holes 123, so that the space of the inlet wire end 121 and the outlet wire end 122 can be adjusted. The mounting hole 123 is a long hole, and the mounting height and the area size of the first insulating partition plate 21 can be adjusted through the structure of the long hole.
In the implementation process, the insulating plate structure 2 is arranged between the wire inlet end 121 and the wire outlet end 122 of the wiring rear plate 12, so that the wire inlet end 121 and the wire outlet end 122 are isolated, the wire inlet end 121 and the wire outlet end 122 are prevented from being in direct contact, a short circuit is formed, a circuit is burnt out, and the safety protection level of the electrical cabinet is improved; the insulation plate structure 2 is arranged between the wiring rear plate 12 and the control front plate 11, so that the control front plate 11 is isolated from the wire inlet rear plate, and electric spark flashover generated by electric cabinet faults is prevented from being transmitted to the control front plate 11 to cause damage to operators; five groups of mounting holes 123 are oppositely formed in the switch mounting plate 14 and the wiring rear plate 12, so that the space size of the wire inlet end 121 and the space size of the wire outlet end 122 can be adjusted, and on the other hand, the mounting holes 123 are of a long-strip-hole structure, so that the mounting height and the area size of the first insulating partition plate 21 can be adjusted.
The above description is only one specific example of the present invention and should not be construed as limiting the utility model in any way. It will be apparent to persons skilled in the relevant art(s) that, having the benefit of this disclosure and its principles, various modifications and changes in form and detail can be made without departing from the principles and structures of the utility model, which are, however, encompassed by the appended claims.
Claims (10)
1. A novel partition type drawer module unit is characterized by comprising a drawer shell and an insulating plate structure; the drawer shell comprises a control front plate and a wiring rear plate, and the wiring rear plate comprises a wire inlet end and a wire outlet end; the insulation board structure is arranged between the wiring rear board and the control front board and between the wire inlet end and the wire outlet end of the wiring rear board; the insulation board structure is used for realizing the isolation of the wire inlet end and the wire outlet end of the drawer shell and the isolation between the wiring rear plate of the control front plate and the drawer shell.
2. The new compartmentalized drawer module unit of claim 1, wherein said drawer enclosure further comprises a bottom panel and ventilation panels disposed on either side of said bottom panel; the two ventilation plates are arranged on two opposite edges of the bottom plate in parallel; the wiring back plate, the control front plate and the two ventilating plates are respectively arranged on four edges of the bottom plate.
3. The new compartmentalized drawer module unit of claim 2, wherein said base panel is provided with mounting holes; the mounting hole positions comprise linear holes, T-shaped holes and L-shaped holes.
4. The new compartmentalized drawer module of claim 2, wherein said drawer housing further comprises a switch mounting plate disposed within the drawer housing, the switch mounting plate being positioned between the front handle panel and the rear wiring panel.
5. A new sectional form drawer module unit according to claim 1, wherein the operating front panel is further provided with a rotary switch and a control panel.
6. The novel partition type drawer module unit according to claim 4, wherein the insulation board structure comprises an insulation partition board, an insulation board mounting beam and an insulation board mounting bracket, wherein the insulation board mounting bracket is arranged between the insulation partition board and the bottom board of the drawer shell and used for realizing connection between the insulation partition board and the bottom board; the insulating plate mounting beam is arranged between the insulating partition plate and the drawer shell and connected with the upper part of the insulating partition plate.
7. A novel sectional form of drawer module unit according to claim 6 wherein the mounting brackets are L-shaped flaps attached to the bottom of the insulating divider panel on one side and to the bottom panel on the other side.
8. The novel partition type drawer module unit of claim 6, wherein the first insulation partition plate is arranged between the incoming line end and the outgoing line end of the first wiring rear plate, and two ends of the first insulation partition plate are directly connected with the switch mounting plate and the wiring rear plate through connecting pieces or are respectively connected with the switch mounting plate and the wiring rear plate through insulation plate mounting beams.
9. The novel partition type drawer module unit of claim 6, wherein a second insulating partition plate of the second insulating partition plates is arranged between the switch mounting plate and the operation front plate, and two sides of the second insulating partition plate are directly connected with the two ventilation plates through connecting pieces respectively or are connected with the two ventilation plates through flange mounting beams.
10. A new sectional form drawer module unit according to claim 9, wherein the handling front panel is further provided with a latching structure; five groups of mounting holes are oppositely arranged on the switch mounting plate and the wiring back plate, and the mounting holes are long holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293827.4U CN216214848U (en) | 2021-09-18 | 2021-09-18 | Novel partition type drawer module unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293827.4U CN216214848U (en) | 2021-09-18 | 2021-09-18 | Novel partition type drawer module unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214848U true CN216214848U (en) | 2022-04-05 |
Family
ID=80922207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122293827.4U Active CN216214848U (en) | 2021-09-18 | 2021-09-18 | Novel partition type drawer module unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214848U (en) |
-
2021
- 2021-09-18 CN CN202122293827.4U patent/CN216214848U/en active Active
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