CN220821446U - Two inlet wires one female low pressure conversion system that allies oneself with - Google Patents
Two inlet wires one female low pressure conversion system that allies oneself with Download PDFInfo
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- CN220821446U CN220821446U CN202322402491.XU CN202322402491U CN220821446U CN 220821446 U CN220821446 U CN 220821446U CN 202322402491 U CN202322402491 U CN 202322402491U CN 220821446 U CN220821446 U CN 220821446U
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- voltage conversion
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 32
- 230000006872 improvement Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a two-wire-inlet one-bus low-voltage conversion system, which comprises an adapter housing box, wherein a first circuit breaker and a second circuit breaker are embedded at the upper end of a mounting box body, a first wire connector is communicated with the first circuit breaker and a second wire connector is communicated with the second circuit breaker through wire harnesses, the wire harnesses are distributed in the adapter housing box, the first circuit breaker and the second circuit breaker are respectively connected with two-path alternating-current power supplies, and the first wire connector and the second wire connector are respectively connected with a controller and a frame circuit breaker.
Description
Technical Field
The utility model relates to a two-inlet-wire one-bus low-voltage conversion system.
Background
The existing frame circuit breaker only has a two-incoming-line low-voltage conversion system, and can not be manually or automatically converted by the frame circuit breaker of the bus-bar cabinet, a customer needs to manually connect a wire during field installation, the wire is manually connected with a controller, an energy storage motor contact, a brake-separating coil contact, an undervoltage coil contact, an auxiliary contact, a fault contact and two paths of alternating-current power supplies of each frame circuit breaker, each frame circuit breaker is installed in a different power distribution cabinet, and the connecting distance of the wire is long.
The existing controller and each frame breaker are more in manual wiring, messy and long in wiring distance, each wire needs to be manually connected, the cost is high, the operation is complex, the use is inconvenient, and the requirements of automatic control systems in places such as railways, municipal administration and intelligent buildings cannot be met.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a two-inlet-wire one-bus low-voltage conversion system.
The utility model provides a female low voltage conversion system that allies oneself with of two inlet wires, includes the adapter shell case, and the inside of adapter shell case is cavity structure, and the adapter shell case comprises installation box and bottom plate, and first breaker, second breaker have been inlayed to the upper end of installation box, the upper surface of installation box has inlayed a plurality of first connectors, a plurality of second connectors, and first breaker, second connector all are linked together through the pencil with second breaker, and the pencil all is arranged in the inside of adapter shell case, first breaker, second breaker all link to each other with two way alternating current source respectively, and first connector, second connector all link to each other with the controller cabinet frame circuit breaker.
As a further improvement, the inside of cavity structure is equipped with a plurality of fixed direction clamps that are used for fixing at the bottom plate inboard, and fixed direction clamp is used for fixing the pencil, avoids removing in-process pencil skew, winding, makes the inside of cavity structure more clean and tidy simultaneously, avoids wearing and tearing, increase of service life.
As a further improvement, the bottom plate is installed in the cabinet body through a plurality of screws, the structure is simple, the installation and the disassembly are convenient, the installation can be repeated repeatedly, the replacement is convenient, the replacement and maintenance difficulty is greatly reduced, and the use cost is reduced.
As a further improvement, the first connector is a plurality of nine-hole wiring terminals and a plurality of fifteen-hole wiring terminals, and the second connector is a plurality of eight-hole wiring terminals and a plurality of six-hole wiring terminals, so that the use requirements of various controllers are met, and the practicability is improved.
As a further improvement, one side of the first wire connector and one side of the second wire connector are respectively provided with a first mark carved on the surface of the installation box body, the first marks play roles in marking and warning the first wire connector and the second wire connector, can symbolize the meanings of functions, specifications, meanings, backgrounds, structures and the like, effectively avoid confusion of the first wire connector and the second wire connector, effectively prevent unqualified products from being used, improve safety and facilitate installation and use of workers.
As a further improvement, one side of the first circuit breaker and one side of the second circuit breaker are respectively provided with a second mark sprayed on the surface of the installation box body, so that the installation, replacement and maintenance efficiency and speed of workers are improved, the positions, the specifications and the directions of the first circuit breaker and the second circuit breaker are directly observed by the workers through the second marks, the information transmission and display functions are realized, and the workers can observe and use conveniently.
As a further improvement, the installation box body is connected with the bottom plate through a plurality of bolts in a fastening way, the structure is simple, the installation is convenient, the installation is suitable for installation connection, the disassembly is convenient, the friction deformation is small, the elastic performance is good, the installation box body is particularly suitable for a follow-up load structure, and the bearing capacity is high.
As a further improvement, the adapter housing box is a cold-rolled plate, the mounting box body and the bottom plate are of an integrated structure, the cold-rolled plate has the advantages of uniform thickness, thin strip, excellent quality, high strength and high yield, the defects of pits, pressed iron oxide scale and the like which are often present in hot-rolled coils are avoided, and materials with different surface roughness can be produced according to the requirements, so that the processing of the next procedure is facilitated, and the surface attractiveness is improved.
The beneficial effects are that:
The device is based on the existing system with only two paths of power supply detection and manual or automatic conversion, can be upgraded to simultaneously perform manual or automatic conversion of the bus-tie switch, is convenient for the adapter connected with the double-power bus-tie automatic switching controller and the frame breaker wires, can meet the requirements of automatic control systems in places such as railways, municipal administration, intelligent buildings and the like, saves a great deal of site wiring work for users, saves labor and time and is reliable, does not need full manual wiring, and overcomes the defects of more manual wiring, messy wiring distance and requirement of manual connection for each wire in the prior art.
The device has the advantages of simple structure, powerful function, convenience in capacity expansion of the system, flexible installation, regular arrangement of internal wiring harnesses, economy and reliability in preparation, easiness in installation, reduced size and reduction in installation area.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a two-wire one-bus low-voltage conversion system;
FIG. 2 is a schematic diagram of an end-face structure of a two-wire-to-one bus low voltage conversion system;
FIG. 3 is a schematic side view of a two-wire-in-one bus low voltage conversion system;
FIG. 4 is a schematic top view of a two-wire-to-one bus low voltage conversion system;
1. First circuit breaker 2, second circuit breaker 3, adapter housing case 4, first connector 5, second connector.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 4, as a specific embodiment of the present utility model, a two-wire-in-one bus low voltage conversion system includes a first circuit breaking device 1, a second circuit breaking device 2, an adapter housing case 3, a first wire connector 4, and a second wire connector 5.
The utility model provides a female low voltage conversion system that allies oneself with of two inlet wires, includes adapter shell case 3, and the inside of adapter shell case 3 is cavity structure, and adapter shell case 3 comprises installation box and bottom plate, and the upper end of installation box has inlayed first breaker 1, second breaker 2, the upper surface of installation box has inlayed a plurality of first connectors 4, a plurality of second connectors 5, and first connector 4 is linked together through the pencil with first breaker 1, second connector 5 and second breaker 2, and the pencil all is arranged in the inside of adapter shell case 3, first breaker 1, second breaker 2 all link to each other with two way alternating current source power respectively, and first connector 4, second connector 5 all link to each other with controller, frame circuit breaker.
The inside of cavity structure is equipped with a plurality of fixed guide clips that are used for fixing at the bottom plate inboard, and fixed guide clips are used for fixing the pencil, avoid removing in-process pencil skew, winding, make cavity structure's inside more clean and tidy simultaneously, avoid wearing and tearing, increase of service life.
The bottom plate is installed in the inside of the cabinet body through a plurality of screws, and the cabinet is simple in structure, convenient to install and detach, capable of being repeatedly installed repeatedly, convenient to replace, greatly reduced in replacement and maintenance difficulty and reduced in use cost.
The first connector 4 is a plurality of nine-hole binding posts, a plurality of fifteen-hole binding posts, and the second connector 5 is a plurality of eight-hole binding posts, a plurality of six-hole binding posts, thereby meeting the use requirements of various controllers and improving the practicability.
One side of the first wire connector 4 and one side of the second wire connector 5 are respectively provided with a first mark carved on the surface of the installation box body, the first marks play a role in marking and warning the first wire connector 4 and the second wire connector 5, and can symbolize the meanings of functions, specifications, meanings, backgrounds, structures and the like, so that confusion of the first wire connector 4 and the second wire connector 5 is effectively avoided, unqualified products are effectively prevented from being used, the safety is improved, and the installation and the use of workers are facilitated.
One side of the first circuit breaking device 1 and one side of the second circuit breaking device 2 are respectively provided with a second mark sprayed on the surface of the installation box body, so that the installation, replacement, maintenance efficiency and speed of workers are improved, the positions, the specifications and the directions of the first circuit breaking device 1 and the second circuit breaking device 2 are directly observed by the workers through the second marks, the information transmission and display functions are realized, and the workers can observe and use conveniently.
The mounting box body is connected with the bottom plate through a plurality of bolt fastening, and the mounting box is simple in structure, convenient to mount, suitable for mounting connection, convenient to detach, small in friction deformation, good in elastic performance, particularly suitable for a follow-up load structure, and high in bearing capacity.
The adapter housing box 3 is a cold-rolled plate, the mounting box body and the bottom plate are of an integrated structure, the cold-rolled plate has the advantages of uniform thickness, thin strip, excellent quality, high strength and high yield, the defects of pits, pressed iron scales and the like which are often present in hot-rolled coils are avoided, and materials with different surface roughness can be produced according to the needs, so that the processing of the next procedure is facilitated, and the surface attractiveness is improved.
When the intelligent cabinet temperature control system is used, the bus-tie dual-power switching controller is connected with the adapter, the integrated adapter can be connected with the circuit breaker at the same time, the interior of the cabinet body is fixed in a bolt mounting mode, the adapter position can be automatically mounted, the width size of the circuit breaker is not increased, the plug-in terminal can be directly used for wiring when a customer installs, a large amount of field wiring work is saved for the user, and the intelligent cabinet temperature control system is labor-saving, time-saving and reliable.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a female low voltage conversion system that allies oneself with of two inlet wires, includes adapter shell case, its characterized in that, the inside of adapter shell case is cavity structure, the adapter shell case comprises installation box and bottom plate, and first breaker, second breaker have been inlayed to the upper end of installation box, the upper surface of installation box has inlayed a plurality of first connectors, a plurality of second connectors, first connector and first breaker, second connector all are linked together through the pencil with the second breaker, the pencil all is arranged in the inside of adapter shell case, first breaker, second breaker all link to each other with two way alternating current source power respectively, and first connector, second connector all link to each other with controller, frame circuit breaker.
2. The two-wire-in-one busbar low voltage conversion system according to claim 1, wherein a plurality of fixed guide clips for being fixed on the inner side of the base plate are arranged inside the cavity structure.
3. The two-wire one-bus low voltage conversion system according to claim 1, wherein the base plate is mounted inside the cabinet body by a plurality of screws.
4. The two-wire-in-one bus low voltage conversion system according to claim 1, wherein the first wire connector is a plurality of nine-hole wire connectors, a plurality of fifteen-hole wire connectors, and the second wire connector is a plurality of eight-hole wire connectors, a plurality of six-hole wire connectors.
5. The two-wire-in-one bus low-voltage conversion system according to claim 1, wherein one side of the first wire connector and one side of the second wire connector are respectively provided with a first mark carved on the surface of the installation box body.
6. The two-wire-in-one bus-tie low-voltage conversion system according to claim 1, wherein one side of the first circuit breaker device and one side of the second circuit breaker device are respectively provided with a second mark sprayed on the surface of the installation box body.
7. The two-wire-in-one busbar low-voltage conversion system according to claim 1, wherein the installation box body and the bottom plate are fastened and connected through a plurality of bolts.
8. The two-wire-in-one bus low-voltage conversion system according to claim 1, wherein the adapter housing box is a cold-rolled plate, and the installation box body and the bottom plate are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402491.XU CN220821446U (en) | 2023-09-05 | 2023-09-05 | Two inlet wires one female low pressure conversion system that allies oneself with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402491.XU CN220821446U (en) | 2023-09-05 | 2023-09-05 | Two inlet wires one female low pressure conversion system that allies oneself with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821446U true CN220821446U (en) | 2024-04-19 |
Family
ID=90709422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402491.XU Active CN220821446U (en) | 2023-09-05 | 2023-09-05 | Two inlet wires one female low pressure conversion system that allies oneself with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821446U (en) |
-
2023
- 2023-09-05 CN CN202322402491.XU patent/CN220821446U/en active Active
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