CN219779419U - Low-voltage switch cabinet circuit breaker mechanism convenient to install - Google Patents
Low-voltage switch cabinet circuit breaker mechanism convenient to install Download PDFInfo
- Publication number
- CN219779419U CN219779419U CN202321228002.7U CN202321228002U CN219779419U CN 219779419 U CN219779419 U CN 219779419U CN 202321228002 U CN202321228002 U CN 202321228002U CN 219779419 U CN219779419 U CN 219779419U
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- China
- Prior art keywords
- circuit breaker
- plate
- transfer
- breaker mechanism
- sliding rail
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- 238000009434 installation Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a low-voltage switch cabinet circuit breaker mechanism convenient to install, which comprises a box body, wherein a switch board is arranged on one side of the box body, a hinge is arranged on one side of the switch board, a groove is arranged on the surface of the switch board, a supporting plate is arranged on the inner wall of the box body, a sliding rail is arranged on the surface of the supporting plate, a sliding groove matched with the sliding plate is arranged on the surface of the sliding rail, a limiting component is arranged at one end of the sliding rail, a transfer component is arranged on the surface of the sliding rail, a connecting component is arranged on the surface of the transfer component, and a circuit breaker is arranged on the surface of the connecting component.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet circuit breaker mechanism convenient to install.
Background
A low voltage switchgear circuit breaker is an electrical component for protecting low voltage electrical equipment. The power supply can be automatically cut off when the circuit fails, so that the safety of equipment and personnel is ensured. In modern industrial and domestic power systems, low-voltage switchgear circuit breakers have become an indispensable power protection device.
The low-voltage switch cabinet is a power device for connecting a low-voltage cable, the inside of the low-voltage switch cabinet mainly comprises a circuit breaker, a busbar, a wiring terminal, an electric wire and the like, the busbar, the wiring terminal and the electric wire are located in a fixed chamber above the low-voltage switch cabinet, the circuit breaker is located in a movable chamber below the low-voltage switch cabinet, and the circuit breaker moves into the low-voltage switch cabinet through a circuit breaker handcart and reaches a working position.
The conventional low-voltage switch cabinet is generally provided with a plurality of groups of circuit breakers side by side in a movable room, the circuit breakers are simultaneously connected with a plurality of groups of clamping strips in a sliding manner, and the clamping strips are fixed in the high-low voltage switch cabinet through bolts.
Disclosure of Invention
The utility model aims to provide a low-voltage switch cabinet circuit breaker mechanism convenient to install, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low tension switchgear circuit breaker mechanism convenient to installation, comprises a box bod, box body one side is equipped with the switch board, switch board one side is equipped with the hinge, the switch board surface is established the recess, the box body inner wall is equipped with the backup pad, the backup pad surface is equipped with the slide rail, slide rail surface seted up the spout with slide looks adaptation, slide rail one end is equipped with spacing subassembly, spacing subassembly is including installing the limiting plate at slide rail one end, limiting plate one side is equipped with the bolt, the bolt runs through the limiting plate and stretches into the backup pad in to be fixed, the slide rail surface is equipped with transfer subassembly, transfer subassembly is including installing the well transfer board on slide rail surface, threaded hole has been seted up on transfer board surface, transfer board one side symmetry is equipped with the slide, transfer subassembly surface is equipped with coupling assembling, coupling assembling is including establishing the connecting plate on transfer subassembly surface, the connecting plate surface is equipped with the connecting hole with the fixed plate, the fixed plate below is equipped with the cardboard with the draw-in groove looks adaptation, coupling assembling surface is equipped with the circuit breaker.
Preferably, in order to meet the requirement of conveniently installing the circuit breaker, a transit assembly and a connecting assembly are arranged in the box body.
Preferably, in order to meet the requirement of conveniently replacing the circuit breaker, a limiting assembly is arranged at one end of the sliding rail.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In order to satisfy the convenience and install the circuit breaker, be equipped with transfer subassembly and coupling assembling in the box body, wherein transfer subassembly is including installing the transfer board at slide rail surface, threaded hole has been seted up on transfer board surface, the draw-in groove has been seted up on transfer board surface, transfer board one side symmetry is equipped with the slide, transfer subassembly surface is equipped with coupling assembling, coupling assembling is including establishing the connecting plate at transfer subassembly surface, the connecting plate surface is equipped with the connecting hole with screw hole looks adaptation, connecting plate one end is equipped with the fixed plate, the fixed plate below is equipped with the cardboard with draw-in groove looks adaptation, the coupling assembling surface is equipped with the circuit breaker, through above-mentioned structure mutually support, through fixing the circuit breaker on the connecting plate surface, reuse bolt is together fixed connecting plate and transfer board, in inserting the draw-in groove with the cardboard that connecting plate one side set up, can assemble in advance, the purpose of conveniently installing the circuit breaker is reached.
(2) In order to meet the requirement of conveniently replacing the circuit breaker, a limiting component is arranged at one end of the sliding rail, the limiting component comprises a limiting plate arranged at one end of the sliding rail, a bolt is arranged on one side of the limiting plate, penetrates through the limiting plate and stretches into the supporting plate to be fixed, the limiting plate and the bolt are matched with each other through the structure, when the transfer component is required to be added on the surface of the sliding rail, the limiting plate can be taken down through the disassembling bolt, the transfer component on the surface of the sliding rail is increased or disassembled, and the purpose of conveniently replacing the transfer component is achieved.
Drawings
Fig. 1 is a schematic structural view of a low-voltage switchgear circuit breaker mechanism for easy installation according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a low-voltage switchgear circuit breaker mechanism for easy installation according to the present utility model;
fig. 3 is a schematic view of a sliding rail structure of a low-voltage switchgear circuit breaker mechanism convenient to install;
fig. 4 is a schematic diagram of a relay assembly of a circuit breaker mechanism of a low-voltage switchgear, which is convenient to install;
fig. 5 is a schematic diagram of a connection assembly of a low-voltage switchgear circuit breaker mechanism with easy installation according to the present utility model.
In the figure: 1. a case body; 2. a switch board; 3. a groove; 4. a hinge; 5. a support plate; 6. a slide rail; 7. a limit component; 8. a transfer assembly; 9. a connection assembly; 10. a circuit breaker; 601. a chute; 701. a limiting plate; 702. a bolt; 801. a transfer plate; 802. a threaded hole; 803. a clamping groove; 804. a slide plate; 901. a connection hole; 902. a fixing plate; 903. a clamping plate; 904. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a low-voltage switch cabinet circuit breaker mechanism convenient to install comprises a box body 1, a switch board 2 is arranged on one side of the box body 1, a hinge 4 is arranged on one side of the switch board 2, a groove 3 is arranged on the surface of the switch board 2, the switch board 2 is opened by using the groove 3 through the mutual cooperation of the structures, a supporting plate 5 is arranged on the inner wall of the box body 1, a sliding rail 6 is arranged on the surface of the supporting plate 5, a sliding groove 601 matched with a sliding plate 804 is arranged on the surface of the sliding rail 6, a limiting component 7 is arranged on one end of the sliding rail 6, the limiting component 7 comprises a limiting plate 701 arranged on one end of the sliding rail 6, a bolt 702 is arranged on one side of the limiting plate 701, the bolt 702 penetrates through the limiting plate 701 and stretches into the supporting plate 5 to be fixed, a transfer component 8 is arranged on the surface of the sliding rail 6, the transfer component 8 comprises a transfer plate 801 arranged on the surface of the sliding rail 6, a threaded hole 802 is arranged on the surface of the transfer plate 801, a clamping groove 803 is arranged on the surface of the transfer plate 801, the slide plate 804 is symmetrically arranged on one side of the transfer plate 801, the connecting assembly 9 is arranged on the surface of the transfer assembly 8, the connecting assembly 9 comprises a connecting plate 904 arranged on the surface of the transfer assembly 8, a connecting hole 901 matched with the threaded hole 802 is arranged on the surface of the connecting plate 904, a fixing plate 902 is arranged at one end of the connecting plate 904, a clamping plate 903 matched with the clamping groove 803 is arranged below the fixing plate 902, the circuit breaker 10 is arranged on the surface of the connecting assembly 9, through the mutual matching of the structures, when the circuit breaker is used, the circuit breaker 10 is arranged on the surface of the connecting plate 904 in advance, the clamping plate 903 arranged on the surface of the connecting plate 904 is inserted into the transfer plate 801, the transfer plate 801 and the connecting plate 904 are fixed together through the threaded hole 802, when the limiting plate 701 is removed through the bolt 702, the slide plate 804 arranged on the surface of the transfer plate 801 is arranged on the surface of the slide rail 6 through the slide groove 601, the installation of the circuit breaker 10 is completed.
Working principle: when the circuit breaker is used, the circuit breaker 10 is installed on the surface of the connecting plate 904 in advance, the clamping plate 903 which is installed on the surface of the connecting plate 904 is inserted into the middle rotating plate 801, the middle rotating plate 801 and the connecting plate 904 are fixed together through the threaded holes 802, the bolts 702 are removed, the limiting plate 701 is removed, the sliding plate 804 which is arranged on the surface of the middle rotating plate 801 is installed on the surface of the sliding rail 6 through the sliding groove 601, the circuit breaker 10 is installed, when the circuit breaker 10 needs to be replaced and detected, the bolts 702 are removed, the limiting plate 701 is removed, the middle rotating plate 801 is removed through the sliding rail 6, and the circuit breaker 10 is replaced and detected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a low tension switchgear circuit breaker mechanism convenient to installation, includes box body (1), its characterized in that: the automatic switching device is characterized in that a switch board (2) is arranged on one side of the box body (1), a supporting plate (5) is arranged on the inner wall of the box body (1), a sliding rail (6) is arranged on the surface of the supporting plate (5), a limiting component (7) is arranged at one end of the sliding rail (6), a transfer component (8) is arranged on the surface of the sliding rail (6), a connecting component (9) is arranged on the surface of the transfer component (8), and a circuit breaker (10) is arranged on the surface of the connecting component (9);
the transfer subassembly (8) is including installing transfer board (801) on slide rail (6) surface, screw hole (802) have been seted up on transfer board (801) surface, draw-in groove (803) have been seted up on transfer board (801) surface, transfer board (801) one side symmetry is equipped with slide (804).
2. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 1 wherein: and a sliding groove (601) matched with the sliding plate (804) is formed in the surface of the sliding rail (6).
3. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 2 wherein: the limiting assembly (7) comprises a limiting plate (701) arranged at one end of the sliding rail (6), and a bolt (702) is arranged on one side of the limiting plate (701).
4. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 3 wherein: the connecting assembly (9) comprises a connecting plate (904) arranged on the surface of the transferring assembly (8), connecting holes (901) matched with the threaded holes (802) are formed in the surface of the connecting plate (904), a fixing plate (902) is arranged at one end of the connecting plate (904), and clamping plates (903) matched with the clamping grooves (803) are arranged below the fixing plate (902).
5. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 4 wherein: the surface of the switch plate (2) is provided with a groove (3).
6. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 5 wherein: one side of the switch board (2) is provided with a hinge (4).
7. A low voltage switchgear circuit breaker mechanism facilitating installation as claimed in claim 6 wherein: the bolts (702) penetrate through the limiting plates (701) and extend into the supporting plates (5) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228002.7U CN219779419U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet circuit breaker mechanism convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228002.7U CN219779419U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet circuit breaker mechanism convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779419U true CN219779419U (en) | 2023-09-29 |
Family
ID=88132669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228002.7U Active CN219779419U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet circuit breaker mechanism convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779419U (en) |
-
2023
- 2023-05-21 CN CN202321228002.7U patent/CN219779419U/en active Active
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