CN218004669U - Frame dual-power electrical interlocking signal adapter - Google Patents
Frame dual-power electrical interlocking signal adapter Download PDFInfo
- Publication number
- CN218004669U CN218004669U CN202221049132.XU CN202221049132U CN218004669U CN 218004669 U CN218004669 U CN 218004669U CN 202221049132 U CN202221049132 U CN 202221049132U CN 218004669 U CN218004669 U CN 218004669U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- signal
- protection switch
- housing
- dual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a frame dual supply electrical interlocking signal adapter, including the installing support that is used for installing each part, the installing support on install the signal converter who is used for converting input signal, be located swing joint has the protection switch who is used for inserting input signal on the left installing support of signal converter. The utility model overcomes the lower problem of traditional signal switching device security that exists among the prior art. The utility model has the advantages of simple structure, convenient installation and high installation performance.
Description
Technical Field
The utility model relates to an adapter structure field, more specifically say, relate to a frame dual supply electrical interlocking signal adapter.
Background
The frame dual supply change over switch of this patent research belongs to distribution level ATSE, and distribution level dual supply change over switch direct service object is power supply system, and the load often all is very important place, equipment. Therefore, it is necessary to have higher turn-on and turn-off capabilities, higher short-time current-withstanding capabilities, higher short-circuit turn-on capabilities, and higher reliability. The two universal circuit breakers are used for controlling the switching of the two universal circuit breakers by additionally arranging mechanical interlocking and electrical interlocking, so that dual power supplies are provided for a single bus load, and the reliable operation of important loads is ensured. The conventional circuit breaker cannot unify the scheme during installation and wiring because an electrical interlocking wiring space is not reserved in the design of the conventional circuit breaker, and the phenomena of random and disordered wiring, exposed wires and the like of the conventional product are prominent. Once the electric interlocking cable is aged or damaged, the safety of power supply and utilization of the whole system is seriously threatened. Even with catastrophic consequences.
How to design a more reasonable, reliable, the wiring is scientific pleasing to the eye, can effectively avoid because the electric interlocking inefficacy leads to the frame dual supply change-over switch electric interlocking signal switching device of system trouble to the problem that the safe and stable operation of guarantee distribution level important load and confession distribution system is the present needs to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the lower problem of traditional signal switching device security that exists among the prior art, now provide a frame dual supply electrical interlocking signal adapter who has higher security performance.
The utility model discloses a frame dual supply electrical interlocking signal adapter, including the installing support that is used for installing each part, the installing support on install the signal converter who is used for converting input signal, be located swing joint has the protection switch who is used for inserting input signal on the left installing support of signal converter.
Preferably, a housing for protecting the signal converter and the protection switch is sleeved above the mounting bracket, and at least 4 pillars for fixedly connecting the housing and the mounting bracket are uniformly distributed around the mounting bracket.
Preferably, the front face of the housing is provided with a mounting hole matched with the appearance of the signal converter, the housing positioned on the left side of the mounting hole is provided with a panel hole matched with the protection switch, the housing positioned on the left side of the panel hole is provided with at least 4 round holes for manual operation, and the left end face of the housing is provided with at least 4 wire inlet square holes for accessing signal wires.
Preferably, the upper end of the protection switch is provided with an operating handle for manually operating the protection switch, the left end of the protection switch is provided with a junction box for connecting a signal wire, and the bottom of the protection switch is provided with a concave sliding groove in sliding connection with the mounting bracket.
Preferably, a guide rail matched with the concave sliding groove is fixed on the mounting bracket, and a limiting baffle plate used for limiting the junction box is further arranged on the mounting bracket in front of the guide rail.
Preferably, the signal converter is provided with a plurality of uniformly distributed wiring terminal groups for outputting signals, and the output end of the wiring box is electrically connected with the input end of the wiring terminal group.
The housing is made of insulating materials to wrap the components mounted and fixed on the mounting bracket, so that the dielectric insulating property of the device is improved.
When the power supply adapter works, a power supply sampling line is connected into the signal adapter through the protection switch, and is transferred to the control through the wiring terminal on the signal adapter for data acquisition of the controller.
A power supply sampling line penetrates through a square hole to be connected into a mining sample line in a junction box of a protection switch in an isolating mode, and therefore lap short circuit is prevented when the sampling line is connected. The housing is provided with A, B, C, N phase sequence identification, and a sampling line needs to be connected into the adapter junction box according to the phase sequence requirement.
The screwdriver screws the sampling lines in the protection switch junction box in sequence through the round holes.
The operating handle of protection switch sees through the panel hole and exposes outside after the installation is accomplished, can directly stir protection switch's operating handle and cut off the power supply when needs manual intervention promptly to cut off the power supply, makes things convenient for fortune dimension personnel to overhaul and maintain electric interlocking, because what cut off this moment only can not be influential to the major loop power for electric interlocking power, has ensured the stable switch-on of major loop power, satisfies the demand that the load side does not cut off power supply and overhauls. The electrical interlocking sampling line and the secondary circuit signal line are all connected through the plug-in type wiring terminal group on the signal adapter in a switching mode, the whole line does not need to be adjusted in the process of dismounting and mounting the line, only the part needing dismounting and mounting maintenance needs to be pulled out and inserted after the completion, and the operation is convenient and fast.
The utility model discloses following beneficial effect has: simple structure, simple to operate, the installation nature is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
The mounting bracket comprises a mounting bracket 1, a signal converter 2, a protection switch 3, a housing 5, a support column 6, a mounting hole 7, a panel hole 8, a round hole 9, a wire inlet square hole 10, an operating handle 11, a junction box 12, a concave sliding groove 13, a guide rail 14, a limit baffle 15 and a wiring terminal group 16.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
The embodiment is as follows: the dual-power-supply electrical interlocking signal adapter of the frame further described in the present example according to fig. 1 and fig. 2 comprises a mounting bracket 1 for mounting each component, a signal converter 2 for converting an input signal is mounted on the mounting bracket 1, and a protection switch 3 for accessing the input signal is movably connected to the mounting bracket 1 on the left side of the signal converter 2.
The mounting bracket is characterized in that a housing 5 for protecting the signal converter 2 and the protection switch 3 is sleeved above the mounting bracket 1, and at least 4 struts 6 for fixedly connecting the housing 5 and the mounting bracket 1 are uniformly distributed around the mounting bracket 1.
The front surface of the housing 5 is provided with a mounting hole 7 matched with the appearance of the signal converter 2, the housing 5 positioned on the left side of the mounting hole 7 is provided with a panel hole 8 matched with the protection switch 3, the housing 5 positioned on the left side of the panel hole 8 is provided with at least 4 round holes 9 for manual operation, and the left end surface of the housing 5 is provided with at least 4 wire inlet square holes 10 for accessing signal wires.
The upper end of the protection switch 3 is provided with an operating handle 11 for manually operating the protection switch 3, the left end of the protection switch 3 is provided with a junction box 12 for connecting a signal wire, and the bottom of the protection switch 3 is provided with a concave chute 13 which is slidably connected with the mounting bracket 1.
A guide rail 14 matched with the concave sliding groove 13 is fixed on the mounting bracket 1, and a limit baffle 15 used for limiting the junction box 12 is also arranged on the mounting bracket 1 in front of the guide rail 14.
The signal converter 2 is provided with a plurality of uniformly distributed wiring terminal groups 16 for outputting signals, and the output end of the wiring box 12 is electrically connected with the input end of the wiring terminal group 16.
The above description is only for the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art in the field of the present invention are all covered by the claims of the present invention.
Claims (6)
1. The frame dual-power electrical interlocking signal adapter comprises a mounting bracket (1) for mounting each component, and is characterized in that a signal converter (2) for converting an input signal is mounted on the mounting bracket (1), and a protection switch (3) for accessing the input signal is movably connected to the mounting bracket (1) on the left side of the signal converter (2).
2. The dual-power-supply electrical interlocking signal adapter of the framework as claimed in claim 1, wherein a housing (5) for protecting the signal converter (2) and the protection switch (3) is sleeved above the mounting bracket (1), and at least 4 pillars (6) for fixedly connecting the housing (5) and the mounting bracket (1) are uniformly distributed around the mounting bracket (1).
3. The dual-power-supply electrical interlocking signal adapter of the frame as claimed in claim 2, wherein the front surface of the housing (5) is provided with a mounting hole (7) matched with the outline of the signal converter (2), the housing (5) on the left side of the mounting hole (7) is provided with a panel hole (8) matched with the protection switch (3), the housing (5) on the left side of the panel hole (8) is provided with at least 4 round holes (9) for manual operation, and the left end surface of the housing (5) is provided with at least 4 wire-incoming square holes (10) for accessing signal wires.
4. The dual-power-supply electrical interlocking signal adaptor of the framework as claimed in claim 3, wherein an operating handle (11) for manually operating the protection switch (3) is arranged at the upper end of the protection switch (3), a junction box (12) for connecting a signal line is arranged at the left end of the protection switch (3), and a concave chute (13) which is slidably connected with the mounting bracket (1) is arranged at the bottom of the protection switch (3).
5. The dual-power-supply electrical interlocking signal adapter of the framework as claimed in claim 4, wherein a guide rail (14) matched with the concave sliding groove (13) is fixed on the mounting bracket (1), and a limit baffle (15) used for limiting the junction box (12) is further arranged on the mounting bracket (1) in front of the guide rail (14).
6. The frame dual-power supply electrical interlocking signal adapter according to claim 4, wherein a plurality of uniformly distributed wiring terminal groups (16) for outputting signals are arranged on the signal converter (2), and the output end of the wiring box (12) is electrically connected with the input end of the wiring terminal group (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049132.XU CN218004669U (en) | 2022-05-05 | 2022-05-05 | Frame dual-power electrical interlocking signal adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049132.XU CN218004669U (en) | 2022-05-05 | 2022-05-05 | Frame dual-power electrical interlocking signal adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218004669U true CN218004669U (en) | 2022-12-09 |
Family
ID=84292371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221049132.XU Active CN218004669U (en) | 2022-05-05 | 2022-05-05 | Frame dual-power electrical interlocking signal adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218004669U (en) |
-
2022
- 2022-05-05 CN CN202221049132.XU patent/CN218004669U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218004669U (en) | Frame dual-power electrical interlocking signal adapter | |
| CN205355543U (en) | Power distribution cabinet | |
| CN211377569U (en) | Outdoor installation full voltage level integration transformer protection device | |
| CN102693881B (en) | Breaker | |
| CN201629565U (en) | Switch cabinet arc light protection system with compact structure | |
| CN202633807U (en) | Drawer cabinet of low-voltage draw-out switchgear | |
| CN202178510U (en) | Middle-mounted switch cabinet | |
| CN201466494U (en) | Low voltage power distribution set switching device | |
| CN201584679U (en) | Voltage transformer cabinet | |
| CN217485984U (en) | Dual-power automatic transfer switch cabinet | |
| CN215066934U (en) | Full-electronic cost control system | |
| CN211826993U (en) | Power transformer cooler control box | |
| CN214204282U (en) | PT centrally installed switchgear with bypass quick connector | |
| CN216489067U (en) | Tower machine high voltage power supply system | |
| CN214013409U (en) | Cable branching device | |
| CN110729635B (en) | Gas-insulated metal-enclosed switchgear | |
| CN213402211U (en) | Reactive compensation drawer module for open circuit protection | |
| CN202034317U (en) | Breaker | |
| CN219959912U (en) | Arrangement structure of switch device | |
| CN217848771U (en) | Novel intelligent box transformer | |
| CN221125796U (en) | Column circuit breaker | |
| CN211701055U (en) | Integrated form offshore platform cubical switchboard | |
| CN221552536U (en) | Switch cabinet convenient for wiring | |
| CN214798289U (en) | Outdoor comprehensive power distribution cabinet | |
| CN202502955U (en) | Circuit breaker device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |