CN112670134A - Circuit breaker system for power dispatching - Google Patents
Circuit breaker system for power dispatching Download PDFInfo
- Publication number
- CN112670134A CN112670134A CN202110018635.4A CN202110018635A CN112670134A CN 112670134 A CN112670134 A CN 112670134A CN 202110018635 A CN202110018635 A CN 202110018635A CN 112670134 A CN112670134 A CN 112670134A
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- China
- Prior art keywords
- wall
- circuit breaker
- heat dissipation
- main body
- plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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Abstract
The invention discloses a circuit breaker system for power dispatching, which comprises a circuit breaker main body, a heat dissipation assembly and a wiring assembly, wherein the heat dissipation assembly is arranged on the outer wall of one side of the circuit breaker main body; the heat dissipation assembly comprises an explosion-proof shell, a heat dissipation plate, a mounting rack, heat dissipation holes, a rotating motor, fan blades and a filter screen, the heat dissipation plate is fixed on the outer wall of one side of the breaker main body through bolts, the explosion-proof shell is welded on the outer walls of the breaker main body, which are positioned on two sides of the heat dissipation plate, and the mounting rack is welded on the inner wall of the explosion-proof shell, which is positioned on one; the heat dissipation assembly has a good heat dissipation effect, the circuit breaker is effectively prevented from being overheated, the service life of the circuit breaker is prolonged, and due to the spring force effect of the wiring assembly, the lower jaw clamping teeth and the upper jaw clamping teeth are mutually attached and fix the electric wire, so that the installation efficiency of the electric wire is improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the field of power dispatching equipment, in particular to a circuit breaker system for power dispatching.
Background
The power dispatching is an effective management means which is adopted for ensuring safe and stable operation of a power grid, external reliable power supply and orderly execution of various power production works, the specific work content of the power dispatching is to judge the safe and economic operation state of the power grid according to data information fed back by various information acquisition equipment or information provided by monitoring personnel by comprehensively considering the development conditions of various production works in combination with actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, issue operation instructions through a telephone or an automatic system to command field operators or an automatic control system to adjust, a circuit breaker is frequently used in the power dispatching, however, the current circuit breaker has a complex structure, a single function, long-time use, easy overheating of the circuit breaker, influence on the normal use of the circuit breaker, and the connection of the circuit breaker and a wire is troublesome, the device is troublesome and labor-consuming, and is not worth being widely popularized and applied.
Disclosure of Invention
The invention aims to provide a circuit breaker system for power dispatching, the heat dissipation assembly is good in heat dissipation effect, the circuit breaker is effectively prevented from being overheated, the service life of the circuit breaker is prolonged, and due to the spring force effect of the wiring assembly, the lower jaw clamping teeth and the upper jaw clamping teeth are mutually attached and fix a wire, so that the mounting efficiency of the wire is improved, and the labor intensity is reduced.
The purpose of the invention can be realized by the following technical scheme:
a circuit breaker system for power dispatching comprises a circuit breaker main body, a heat dissipation assembly and a wiring assembly, wherein the heat dissipation assembly is arranged on the outer wall of one side of the circuit breaker main body, and the wiring assembly is arranged on the outer wall of the top end of the circuit breaker main body;
the heat dissipation assembly comprises an explosion-proof shell, a heat dissipation plate, a mounting rack, heat dissipation holes, a rotating motor, fan blades and a filter screen, the heat dissipation plate is fixed on the outer wall of one side of the circuit breaker main body through bolts, the explosion-proof shell is welded on the outer wall of the two sides of the heat dissipation plate, the mounting rack is welded on the inner wall of the explosion-proof shell on one side of the heat dissipation plate in a distributed mode, the rotating motor is fixed on the outer wall of one side of the mounting rack in a distributed mode through bolts, and the fan blades are fixedly connected to one end.
As a further scheme of the invention: and a filter screen is fixedly arranged on the outer wall of the explosion-proof shell positioned on one side of the fan blade.
As a further scheme of the invention: the wiring component comprises an installation block, an insertion groove, an insertion rod, a clamping groove, a clamping plate, a spring, lower jaw clamping teeth, a wiring hole, upper jaw clamping teeth and a pressing plate, the outer wall of the top end of the breaker main body is distributed and welded with mounting blocks, the outer wall of the top end of each mounting block is symmetrically provided with inserting grooves, the inner wall of the insertion groove is inserted with an insertion rod, the inner part of the mounting block between the insertion grooves is provided with a clamping groove, the outer wall of the bottom end of the insertion rod, which is positioned in the clamping groove, is welded with a clamping plate, the outer wall of the top end of the clamping plate is welded with a lower jaw clamping tooth, the inner wall of the top end of the clamping groove is welded with upper jaw clamping teeth corresponding to the lower jaw clamping teeth, the inner wall of the bottom end of the inserting groove is welded with a spring, and the other end of the spring is welded on the outer wall of the bottom end of the clamping plate, and the outer wall of one side of the mounting block is provided with a wire inserting hole corresponding to the clamping groove in a through mode.
As a further scheme of the invention: the outer wall of the top end between the plug rods is welded with a pressing plate.
As a further scheme of the invention: the number of the mounting racks is three, and the number of the rotating motors is six.
As a further scheme of the invention: and heat dissipation holes are distributed on the outer wall of one side of the heat dissipation plate.
As a further scheme of the invention: the use method of the circuit breaker system for power dispatching comprises the following steps: when using this equipment, the press plate is pressed to manual, the press plate drives peg graft pole downwardly moving, the peg pole drives the tight board downwardly moving of clamp, and make the tight tooth of lower jaw clamp and the tight tooth alternate segregation of upper jaw clamp, inject the wire into the plug wire hole, then the press plate is pressed to manual loosening, because of the effect of spring elasticity, the spring drives the tight board rebound of clamp, the tight tooth rebound of clamp drive lower jaw clamp, the tight tooth of lower jaw clamp is laminated with the tight tooth of upper jaw clamp each other, and fix the electric wire, when dispelling the heat, start rotating electrical machines, the rotating electrical machines rotation drives the flabellum rotatory, through the cooperation with the heating panel, dispel the heat to the circuit breaker main part.
The invention has the beneficial effects that: according to the radiating assembly, the rotating motor rotates to drive the fan blades to rotate, the radiating assembly is matched with the radiating plate to radiate the breaker main body, the structure is simple, the radiating effect is good, the breaker is effectively prevented from being overheated, the service life of the breaker is prolonged, the lower jaw clamping teeth on the clamping plate are driven to move upwards under the action of the elastic force of the spring, the lower jaw clamping teeth and the upper jaw clamping teeth are mutually attached and fix the electric wire, the structure is simple, the operation is convenient, the mounting efficiency of the electric wire is improved, the labor intensity is reduced, and the radiating assembly is worthy of wide popularization and application.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of the heat sink assembly of the present invention;
FIG. 3 is a cross-sectional view of the wiring assembly of the present invention.
In the figure: 1. a circuit breaker main body; 2. a heat dissipating component; 3. a wiring assembly; 21. an explosion-proof shell; 22. a heat dissipation plate; 23. a mounting frame; 24. heat dissipation holes; 25. a rotating electric machine; 26. a fan blade; 27. a filter screen; 31. mounting blocks; 32. inserting grooves; 33. a plug rod; 34. a clamping groove; 35. a clamping plate; 36. a spring; 37. a lower jaw clamping tooth; 38. a wire insertion hole; 39. upper jaw clamping teeth; 310. and pressing the plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a circuit breaker system for power scheduling includes a circuit breaker main body 1, a heat dissipation assembly 2 and a wiring assembly 3, wherein the heat dissipation assembly 2 is arranged on an outer wall of one side of the circuit breaker main body 1, and the wiring assembly 3 is arranged on an outer wall of a top end of the circuit breaker main body 1; the heat dissipation assembly 2 comprises an anti-explosion shell 21, a heat dissipation plate 22, a mounting frame 23, heat dissipation holes 24, a rotating motor 25, fan blades 26 and a filter screen 27, the heat dissipation plate 22 is fixed on the outer wall of one side of the circuit breaker main body 1 through bolts, the anti-explosion shell 21 is welded on the outer walls of the circuit breaker main body 1, which are located on two sides of the heat dissipation plate 22, the mounting frame 23 is distributed and welded on the inner wall of the anti-explosion shell 21, which is located on one side of the heat dissipation plate 22, the rotating motor 25 is fixed on the outer wall of one side of the mounting frame 23; a filter screen 27 is installed and fixed on the outer wall of the explosion-proof shell 21 at one side of the fan blade 26, so that dust is prevented from entering, and the explosion-proof shell is perfect; the wiring component 3 comprises an installation block 31, an insertion groove 32, an insertion rod 33, a clamping groove 34, a clamping plate 35, a spring 36, lower jaw clamping teeth 37, a wiring hole 38, upper jaw clamping teeth 39 and a pressing plate 310, wherein the installation block 31 is welded on the outer wall of the top end of the breaker main body 1 in a distributed manner, the insertion groove 32 is symmetrically arranged on the outer wall of the top end of the installation block 31, the insertion rod 33 is inserted on the inner wall of the insertion groove 32, the clamping groove 34 is arranged on the inner portion of the installation block 31 between the insertion grooves 32, the clamping plate 35 is welded on the outer wall of the bottom end of the insertion rod 33 in the clamping groove 34, the lower jaw clamping teeth 37 are welded on the outer wall of the top end of the clamping plate 35, the upper jaw clamping teeth 39 are welded on the inner wall of the top end of the clamping groove 34 corresponding to the lower jaw clamping teeth 37, the spring 36 is welded on the inner wall of the bottom end of the insertion groove 32, the other end of the spring 36 is welded, the electric wire is convenient to fix, so that the connection of the electric wire is time-saving and labor-saving; the pressing plate 310 is welded on the outer wall of the top end between the plug-in connection rods 33, so that the plug-in connection rods 33 can be conveniently pressed, and labor is saved; the number of the mounting frames 23 is three, and the number of the rotating motors 25 is six, so that heat dissipation is facilitated, and the whole structure is perfect and practical; the radiating holes 24 are distributed on the outer wall of one side of the radiating plate 22, so that the radiating effect is good and the radiating plate is practical.
The working principle of the invention is as follows: when the device is used, the pressing plate 310 is manually pressed, the pressing plate 310 drives the inserting rod 33 to move downwards, the inserting rod 33 drives the clamping plate 35 to move downwards, the lower jaw clamping teeth 37 and the upper jaw clamping teeth 39 are separated from each other, an electric wire is inserted into the inserting wire hole 38, then the pressing plate 310 is manually released, due to the elastic force of the spring 36, the spring 36 drives the clamping plate 35 to move upwards, the clamping plate 35 drives the lower jaw clamping teeth 37 to move upwards, the lower jaw clamping teeth 37 and the upper jaw clamping teeth 39 are attached to each other and fix the electric wire, when heat dissipation is carried out, the rotating motor 25 is started, the rotating motor 25 rotates to drive the fan blades 26 to rotate, and the circuit breaker main body 1 is subjected to heat dissipation through cooperation with the heat dissipation plate 22.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The circuit breaker system for power dispatching is characterized by comprising a circuit breaker main body (1), a heat dissipation assembly (2) and a wiring assembly (3), wherein the heat dissipation assembly (2) is arranged on the outer wall of one side of the circuit breaker main body (1), and the wiring assembly (3) is arranged on the outer wall of the top end of the circuit breaker main body (1);
radiating component (2) are including explosion-proof shell (21), heating panel (22), mounting bracket (23), louvre (24), rotating electrical machines (25), flabellum (26) and filter screen (27), bolt fastening has heating panel (22) on one side outer wall of circuit breaker main part (1), the welding has explosion-proof shell (21) on the outer wall that circuit breaker main part (1) is located heating panel (22) both sides, distribution welding has mounting bracket (23) on explosion-proof shell (21) is located the inner wall of heating panel (22) one side, distribution bolt fastening has rotating electrical machines (25) on the outer wall of one side of mounting bracket (23), one of rotating electrical machines (25) output shaft is served and is cup jointed and be fixed with flabellum (26).
2. A circuit breaker system for power dispatching of claim 1, wherein a filter screen (27) is mounted on the outer wall of the explosion-proof housing (21) on the side of the fan blade (26).
3. The circuit breaker system for power dispatching of claim 1, wherein the wiring assembly (3) comprises mounting blocks (31), insertion grooves (32), insertion rods (33), clamping grooves (34), clamping plates (35), springs (36), lower jaw clamping teeth (37), insertion holes (38), upper jaw clamping teeth (39) and a pressing plate (310), the mounting blocks (31) are distributed and welded on the outer wall of the top end of the circuit breaker main body (1), the insertion grooves (32) are symmetrically formed on the outer wall of the top end of the mounting blocks (31), the insertion rods (33) are inserted and connected on the inner wall of the insertion grooves (32), the clamping grooves (34) are formed on the inner portion of the mounting blocks (31) located between the insertion grooves (32), and the clamping plates (35) are welded on the outer wall of the bottom end of the insertion rods (33) located inside the clamping grooves (34), the welding has the chin tight tooth of clamp (37) on the top outer wall of clamp plate (35), it has the palace to press from both sides tight tooth (37) welding to correspond the chin on the top inner wall of tight groove (34) and press from both sides tight tooth (39), the welding has spring (36) on the bottom inner wall of inserting groove (32), and the other end of spring (36) welds on the bottom outer wall of clamp plate (35), correspond on the outer wall of installation piece (31) one side and press from both sides tight groove (34) and link up and seted up wire inserting hole (38).
4. A circuit breaker system for power scheduling according to claim 3 characterized in that a pressing plate (310) is welded on the top outer wall between the plug-in levers (33).
5. A circuit breaker system for power scheduling according to claim 1 characterized in that said number of mounting frames (23) is three and said number of rotating electrical machines (25) is six.
6. The circuit breaker system for power dispatching of claim 1, wherein the heat dissipation plate (22) has heat dissipation holes (24) distributed on one side of the outer wall.
7. The circuit breaker system for power scheduling of claim 1, wherein the method of using the circuit breaker system for power scheduling comprises: when the device is used, the pressing plate (310) is manually pressed, the pressing plate (310) drives the inserting rod (33) to move downwards, the inserting rod (33) drives the clamping plate (35) to move downwards, the lower jaw clamping teeth (37) and the upper jaw clamping teeth (39) are separated from each other, electric wires are inserted into the wire inserting holes (38), then the pressing plate (310) is manually loosened, the spring (36) drives the clamping plate (35) to move upwards due to the elastic force of the spring (36), the clamping plate (35) drives the lower jaw clamping teeth (37) to move upwards, the lower jaw clamping teeth (37) are attached to the upper jaw clamping teeth (39) mutually, the electric wires are fixed, when heat dissipation is carried out, the rotating motor (25) is started, the rotating motor (25) rotates to drive the fan blades (26) to rotate, and the breaker main body (1) is cooled through matching with the heat dissipation plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018635.4A CN112670134A (en) | 2021-01-07 | 2021-01-07 | Circuit breaker system for power dispatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018635.4A CN112670134A (en) | 2021-01-07 | 2021-01-07 | Circuit breaker system for power dispatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112670134A true CN112670134A (en) | 2021-04-16 |
Family
ID=75413482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110018635.4A Pending CN112670134A (en) | 2021-01-07 | 2021-01-07 | Circuit breaker system for power dispatching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112670134A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120132506A1 (en) * | 2010-11-30 | 2012-05-31 | Schneider Electric USA, Inc. | Circuit breaker with plug on neutral connection lock-out mechanism |
| CN210984649U (en) * | 2019-11-21 | 2020-07-10 | 北陆电气有限公司 | Plastic shell type circuit breaker |
| CN211182117U (en) * | 2019-12-26 | 2020-08-04 | 弗赛特（武汉）系统工程有限公司 | Circuit breaker with good heat dissipation effect |
| CN212113591U (en) * | 2020-06-09 | 2020-12-08 | 韦尔信电气(中国)有限公司 | Intelligent thermomagnetic molded case circuit breaker |
-
2021
- 2021-01-07 CN CN202110018635.4A patent/CN112670134A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120132506A1 (en) * | 2010-11-30 | 2012-05-31 | Schneider Electric USA, Inc. | Circuit breaker with plug on neutral connection lock-out mechanism |
| CN210984649U (en) * | 2019-11-21 | 2020-07-10 | 北陆电气有限公司 | Plastic shell type circuit breaker |
| CN211182117U (en) * | 2019-12-26 | 2020-08-04 | 弗赛特（武汉）系统工程有限公司 | Circuit breaker with good heat dissipation effect |
| CN212113591U (en) * | 2020-06-09 | 2020-12-08 | 韦尔信电气(中国)有限公司 | Intelligent thermomagnetic molded case circuit breaker |
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Application publication date: 20210416 |