CN220382020U - Structure is assembled to empty circuit breaker - Google Patents
Structure is assembled to empty circuit breaker Download PDFInfo
- Publication number
- CN220382020U CN220382020U CN202322091844.9U CN202322091844U CN220382020U CN 220382020 U CN220382020 U CN 220382020U CN 202322091844 U CN202322091844 U CN 202322091844U CN 220382020 U CN220382020 U CN 220382020U
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- Prior art keywords
- circuit breaker
- fixedly connected
- locking
- piece
- assembly
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of air-break circuit breakers and discloses an air-break circuit breaker assembly structure which comprises a mounting plate, wherein a heat dissipation assembly is fixedly connected to the middle of the mounting plate, connecting plates are fixedly connected to the two sides of the mounting plate, an air-break circuit breaker main body is fixedly connected to one side of each connecting plate, an assembly strip is fixedly connected to one side of the air-break circuit breaker main body, an assembly block is fixedly connected to the other side of the air-break circuit breaker main body, and a fixing block is fixedly connected to the surface of the assembly block. This structure is assembled to empty circuit breaker, through locking assembly's setting, when assembling to empty circuit breaker main part, insert the assembly strip in assembling the piece, and then rotate the connecting rod for locking protruding piece laminating locking piece's surface rotates the presser piece, supports locking protruding piece on locking piece's surface, thereby has reached the effect of assembling two sets of empty circuit breaker main parts fast, is convenient for assemble and dismantle, makes things convenient for personnel's later maintenance.
Description
Technical Field
The utility model relates to the technical field of an air-break circuit breaker, in particular to an air-break circuit breaker assembling structure.
Background
An air circuit breaker is a switch that automatically opens whenever the current in the circuit exceeds a rated current. An air switch is an important electrical appliance in a low-voltage distribution network and an electric traction system, and integrates control and various protection functions. Besides the contact and breaking of the circuit, the motor can also protect short circuits, serious overload, undervoltage and the like of the circuit or electric equipment, and can be used for starting the motor infrequently.
When the existing air-break circuit breaker is used, a plurality of circuit breakers are generally required to be assembled, a user or a maintainer can operate or maintain the circuit breakers conveniently, however, the assembly process is very complicated and the assembly and disassembly before the use and during maintenance and replacement are inconvenient.
Disclosure of Invention
(one) solving the technical problems
The utility model solves the technical problems that the utility model provides an empty-break circuit breaker assembling structure which has higher practicability and simpler structure through simple operation, and solves the problems that the assembling process is very complicated and the assembling process is inconvenient when assembling a plurality of circuit breakers in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a structure is assembled to empty circuit breaker, includes the mounting panel, the middle part fixedly connected with radiator unit of mounting panel, the equal fixedly connected with connecting plate in both sides of mounting panel, one side fixedly connected with of connecting plate is empty to open the circuit breaker main part, one side fixedly connected with of empty circuit breaker main part is assembled the strip, the opposite side fixedly connected with of empty circuit breaker main part is assembled the piece, the fixed surface of piece is connected with the fixed block, the surface rotation of fixed block is connected with locking subassembly.
Optionally, a plurality of mounting holes are formed in the periphery of the surface of the mounting plate in a rectangular array, and mounting bolts penetrate through internal threads of the mounting holes and are used for fixing the mounting plate.
Optionally, the radiating component includes the radiating fan that is fixed in the mounting panel middle part, one side fixedly connected with dust screen of radiating fan, dust screen is dustproof to the radiating fan.
Optionally, the locking subassembly is including rotating the connecting rod of connecting in the fixed block surface, one side of connecting rod rotates and is connected with the locking protruding piece, the fixed surface of locking protruding piece is connected with presses the piece, presses the piece and conveniently rotates the locking protruding piece.
Optionally, the fixed surface of assembly strip is connected with the locking piece, the fixed surface of locking piece is connected with the slipmat, and the slipmat is convenient for increase frictional force.
Optionally, the assembly strip is suitable for the assembly block, one side of the mounting plate is fixedly connected with a waterproof board, and the waterproof board is used for waterproofing.
(III) beneficial effects
The utility model provides an assembling structure of an air-break circuit breaker, which has the following beneficial effects:
1. this structure is assembled to empty circuit breaker, through locking assembly's setting, when assembling to empty circuit breaker main part, insert the assembly strip in assembling the piece, and then rotate the connecting rod for locking protruding piece laminating locking piece's surface rotates the presser piece, supports locking protruding piece on locking piece's surface, thereby has reached the effect of assembling two sets of empty circuit breaker main parts fast, is convenient for assemble and dismantle, makes things convenient for personnel's later maintenance.
2. This structure is assembled to sky open circuit breaker opens the radiating fan through the setting of radiator unit, and the air circulation rate on sky open circuit breaker main part surface is accelerated to the radiating fan to the effect of carrying out the heat dissipation to the sky open circuit breaker main part has been reached.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the construction of the splicing strips and blocks of the present utility model;
FIG. 3 is a schematic view of a locking assembly according to the present utility model;
fig. 4 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.
In the figure: 1. a mounting plate; 2. a heat dissipation assembly; 201. a heat dissipation fan; 202. a dust screen; 3. a connecting plate; 4. an air-break circuit breaker main body; 5. splicing strips; 6. assembling blocks; 7. a fixed block; 8. a locking assembly; 801. a connecting rod; 802. locking the protruding block; 803. pressing the sheet; 9. installing a bolt; 10. locking piece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides a structure is assembled to sky open circuit breaker, including mounting panel 1, the middle part fixedly connected with radiator unit 2 of mounting panel 1, through radiator unit 2's setting, open radiator fan 201, radiator fan 201 accelerates the air circulation rate on sky open circuit breaker main part 4 surface, thereby it dispels the radiating effect to have reached to empty open circuit breaker main part 4, the both sides of mounting panel 1 all fixedly connected with connecting plate 3, one side fixedly connected with sky open circuit breaker main part 4 of connecting plate 3, one side fixedly connected with assembly strip 5 of sky open circuit breaker main part 4, the opposite side fixedly connected with assembly piece 6 of sky open circuit breaker main part 4, assembly piece 6's fixed surface fixedly connected with fixed block 7, the surface rotation of fixed block 7 is connected with locking subassembly 8, when assembling to empty open circuit breaker main part 4, insert assembly strip 5 in assembly piece 6, and then rotate connecting rod 801, make locking protruding piece 802 laminate the surface of locking piece 10, rotate and press the locking protruding piece 802 to support the surface of locking piece 10, thereby it has reached the effect of quick dismantlement of two sets of sky open circuit breaker main part 4, the convenience for the personnel to assemble and overhaul later period, the assembly 803 is convenient;
a plurality of mounting holes are formed in the periphery of the surface of the mounting plate 1 in a rectangular array, mounting bolts 9 penetrate through internal threads of the mounting holes, and the mounting plate 1 is fixed through the arrangement of the mounting bolts 9;
the radiating assembly 2 comprises a radiating fan 201 fixed in the middle of the mounting plate 1, one side of the radiating fan 201 is fixedly connected with a dust screen 202, the radiating fan 201 is opened through the arrangement of the radiating assembly 2, and the radiating fan 201 accelerates the air circulation rate of the surface of the air-break breaker main body 4, so that the effect of radiating the air-break breaker main body 4 is achieved;
the locking assembly 8 comprises a connecting rod 801 which is rotationally connected to the surface of the fixed block 7, one side of the connecting rod 801 is rotationally connected with a locking protruding block 802, the surface of the locking protruding block 802 is fixedly connected with a pressing piece 803, when the open circuit breaker main body 4 is assembled through the setting of the locking assembly 8, the assembly strip 5 is inserted into the assembly block 6, and then the connecting rod 801 is rotated, so that the locking protruding block 802 is attached to the surface of the locking piece 10, the pressing piece 803 is rotated, the locking protruding block 802 is attached to the surface of the locking piece 10, the effect of quickly assembling two groups of open circuit breaker main bodies 4 is achieved, the assembly and the disassembly are convenient, and the later maintenance of personnel is convenient;
the surface of the splicing strip 5 is fixedly connected with a locking piece 10, the surface of the locking piece 10 is fixedly connected with an anti-slip pad, and the locking piece 10 is arranged to play a role of fixing the locking protruding block 802;
the assembly strip 5 is matched with the assembly block 6, one side of the mounting plate 1 is fixedly connected with a waterproof plate, and the waterproof effect is achieved through the arrangement of the waterproof plate.
In the utility model, the working steps of the device are as follows:
a first step of: when the open circuit breaker main body 4 is assembled, the assembling strips 5 are inserted into the assembling blocks 6;
and a second step of: rotating the connecting rod 801 to enable the locking protruding block 802 to be attached to the surface of the locking piece 10, rotating the pressing piece 803 to enable the locking protruding block 802 to be abutted to the surface of the locking piece 10, and enabling the two groups of empty breaker main bodies 4 to be assembled quickly;
and a third step of: the heat radiation fan 201 is turned on, and the heat radiation fan 201 accelerates the air circulation rate of the surface of the air break breaker main body 4, thereby radiating heat from the air break breaker main body 4.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a structure is assembled to empty circuit breaker, includes mounting panel (1), its characterized in that: the middle part fixedly connected with radiator unit (2) of mounting panel (1), the equal fixedly connected with connecting plate (3) in both sides of mounting panel (1), one side fixedly connected with of connecting plate (3) is empty opens circuit breaker main part (4), one side fixedly connected with of empty open circuit breaker main part (4) is assembled strip (5), the opposite side fixedly connected with of empty open circuit breaker main part (4) is assembled piece (6), the fixed surface of assembling piece (6) is connected with fixed block (7), the surface rotation of fixed block (7) is connected with locking subassembly (8).
2. An air circuit breaker assembly structure according to claim 1, wherein: the periphery of the surface of the mounting plate (1) is provided with a plurality of mounting holes in a rectangular array, and mounting bolts (9) penetrate through internal threads of the mounting holes.
3. An air circuit breaker assembly structure according to claim 1, wherein: the heat dissipation assembly (2) comprises a heat dissipation fan (201) fixed in the middle of the mounting plate (1), and one side of the heat dissipation fan (201) is fixedly connected with a dust screen (202).
4. An air circuit breaker assembly structure according to claim 1, wherein: the locking assembly (8) comprises a connecting rod (801) which is rotationally connected to the surface of the fixed block (7), one side of the connecting rod (801) is rotationally connected with a locking protruding block (802), and the surface of the locking protruding block (802) is fixedly connected with a pressing piece (803).
5. An air circuit breaker assembly structure according to claim 1, wherein: the surface of the splicing strip (5) is fixedly connected with a locking piece (10), and the surface of the locking piece (10) is fixedly connected with an anti-slip pad.
6. An air circuit breaker assembly structure according to claim 1, wherein: the splicing strips (5) are matched with the splicing blocks (6), and a waterproof plate is fixedly connected to one side of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322091844.9U CN220382020U (en) | 2023-08-04 | 2023-08-04 | Structure is assembled to empty circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322091844.9U CN220382020U (en) | 2023-08-04 | 2023-08-04 | Structure is assembled to empty circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382020U true CN220382020U (en) | 2024-01-23 |
Family
ID=89562180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322091844.9U Active CN220382020U (en) | 2023-08-04 | 2023-08-04 | Structure is assembled to empty circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382020U (en) |
-
2023
- 2023-08-04 CN CN202322091844.9U patent/CN220382020U/en active Active
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