CN211858556U - Separating brake device for circuit breaker - Google Patents
Separating brake device for circuit breaker Download PDFInfo
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- CN211858556U CN211858556U CN202020830933.4U CN202020830933U CN211858556U CN 211858556 U CN211858556 U CN 211858556U CN 202020830933 U CN202020830933 U CN 202020830933U CN 211858556 U CN211858556 U CN 211858556U
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- 230000010354 integration Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit breakers, in particular to a brake separating device for a circuit breaker, which solves the problems of inconvenient circuit connection and difficult control of brake separation in the prior art and comprises a mounting shell and an integrated board, wherein the left side of the middle part of the mounting shell is provided with an electric connecting column, the outer side of the electric connecting column is provided with a fixed end, the middle part of the electric connecting column is provided with a ring bolt, the middle part of the ring bolt is provided with a fastening bolt, the outer side of the ring bolt is fixedly connected with a connecting end, a connector is arranged above the connecting end, and the integrated board is arranged on the right side of the mounting shell. Greatly improving the safety of the device.
Description
Technical Field
The utility model relates to a circuit breaker technical field especially relates to a separating brake device for circuit breaker.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like. Furthermore, no parts need to be changed after breaking the fault current. However, in the shunt of the circuit breaker itself, it is not convenient to separately control the energization of different lines, and the circuits may be inconvenient to connect due to the position of the electric wire when the circuits are connected. Therefore, we propose a tripping device for a circuit breaker.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the circuit connection is inconvenient and the separating brake is difficult to control in the prior art, and providing a separating brake device for a circuit breaker.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a separating brake device for circuit breaker, includes installation shell and integrated circuit board, installation shell middle part left side is provided with the electrical property spliced pole, the electrical property spliced pole outside is provided with the stiff end, electrical property spliced pole mid-mounting has the ring bolt, the ring bolt mid-mounting has fastening bolt, the ring bolt outside and link fixed connection, the connector is installed to the link top, the integrated circuit board sets up in the installation shell right side, the headstock gear is installed to the integrated circuit board inboard, the headstock gear outside is provided with the coil, the coil mid-mounting has the total floodgate, the port is installed to the integrated circuit board both sides.
Preferably, the opening and closing device still includes electric power pole, connecting bolt, slip button, fixed frame, junction pole, restriction piece and slide bar, slide bar top and slip button fixed connection, slip button top is through connecting bolt and electric power pole fixed connection, the slip button is installed in slip button middle part, slide bar below and junction pole sliding connection, the junction pole left side is provided with the restriction piece.
Preferably, the electric power pole is "L" shape and the tip is outside, the length of electric power pole is eight centimetres, the sliding distance of slide bar in the terminal pole is ten centimetres.
Preferably, the connector still includes buckle, fan-shaped piece, locking bolt, interface, cable, first pivot and fixed plate, fixed plate right side tip is provided with the interface, fixed plate top mid-mounting has first pivot, the fixed plate rotates with the fan-shaped piece through first pivot to be connected, the fan-shaped piece outside is provided with the locking bolt, the fan-shaped piece outside and buckle fixed connection, the fixed plate top is provided with the cable.
Preferably, the flabellum both sides are arcuation and outside circular arc radius great, two sets of flabellums are installed to first pivot below, the flabellum inboard is sixty degrees angular connection with the buckle.
Preferably, the main brake still includes second pivot, spring, limiting plate, set casing, fusible link, arc piece, backing plate and handle, the handle is installed to backing plate right side below, the set casing is installed to the backing plate top, the set casing mid-mounting has the fusible link, the limiting plate is installed to the set casing both sides, the limiting plate outside is provided with the spring, the second pivot is installed to limiting plate left side tip, set casing right side tip is provided with the arc piece.
Preferably, the main brake is connected with the integrated board through a second rotating shaft in a rotating mode, the springs are provided with two groups and are symmetrical left and right relative to the fuse, and the maximum rotating angle of the fixed shell is sixty degrees.
The utility model has the advantages that:
1. utilize annular bolt and electric connection post, the device can make to connect unsmoothly because of the skew in position when connecting sometimes for the link can remove in electric connection post top, and the very big adjustment of the device of being convenient for when the device carries out electric connection makes more convenient of device through annular bolt.
2. Utilize headstock gear, operating personnel makes the slide bar move in the terminal pole top through removing the slip button for the electric pole of slip button top removes, through being connected of electric pole and connector, makes the device be in the circular telegram state, easy operation, and headstock gear is provided with four groups simultaneously, can be used to the split-gate formula of many places circuit to connect, the application range of very big reinforcing means.
3. Utilize the connector, operating personnel passes through locking bolt and electric power pole fixed connection, realizes the circular telegram of device, and operating personnel can rotate the position of fan-shaped piece in order to control the buckle simultaneously, controls the circular telegram of device through being connected of control buckle and cable, and operating personnel can also directly carry out the circuit connection of device through the interface, makes the device carry out the control of circular telegram through multiple mode, the very big operating personnel of being convenient for to the detection of circuit.
4. Utilize the main brake, install other circuit connection after, operating personnel adjusts the position of main brake through the pulling handle, through the left second pivot of main brake, makes the main brake rotate, and then the general through point state of controlling means, when the load of device is too big, the fuse can directly fuse, greatly improves the security of device.
Drawings
Fig. 1 is a schematic structural diagram of a tripping device for a circuit breaker according to the present invention;
fig. 2 is a schematic structural view of an opening and closing device of a tripping device for a circuit breaker according to the present invention;
fig. 3 is a schematic structural diagram of a connector of a tripping device for a circuit breaker according to the present invention;
fig. 4 is a schematic structural diagram of a main brake of a tripping device for a circuit breaker according to the present invention.
In the figure: the mounting structure comprises a mounting shell 1, a fixed end 2, a connecting end 3, a fastening bolt 4, a connector 5, a buckle 51, a fan-shaped piece 52, a locking bolt 53, an interface 54, a cable 55, a first rotating shaft 56, a fixing plate 57, an opening and closing device 6, an electric power rod 61, a connecting bolt 62, a sliding button 63, a fixing frame 64, a wiring rod 65, a limiting block 66, a sliding rod 67, a ring bolt 7, a main brake 8, a second rotating shaft 81, a spring 82, a limiting plate 83, a fixing shell 84, a fuse wire 85, an arc-shaped block 86, a backing plate 87, a handle 88, an integrated plate 9, a fixing piece 10, an electric connecting column 11, a coil 12 and a port 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a brake separating device for a circuit breaker comprises a mounting shell 1 and an integrated plate 9, wherein an electrical connection column 11 is arranged on the left side of the middle of the mounting shell 1, a fixed end 2 is arranged on the outer side of the electrical connection column 11, an annular bolt 7 is arranged in the middle of the electrical connection column 11, a fastening bolt 4 is arranged in the middle of the annular bolt 7, the outer side of the annular bolt 7 is fixedly connected with a connecting end 3, the connection of the device is unsmooth due to position deviation sometimes during connection, the connecting end 3 can move above the electrical connection column 11 through the annular bolt 7, the adjustment of the device is greatly facilitated during electrical connection of the device, the device is more convenient and faster, a connector 5 is arranged above the connecting end 3, the integrated plate 9 is arranged on the right side of the mounting shell 1, an opening and closing device 6 is arranged on the inner side of, ports 13 are mounted on both sides of the manifold plate 9.
Furthermore, the opening and closing device 6 further comprises an electric power rod 61, a connecting bolt 62, a sliding button 63, a fixing frame 64, a wiring rod 65, a limiting block 66 and a sliding rod 67, wherein the upper part of the sliding rod 67 is fixedly connected with the sliding button 63, the upper part of the sliding button 63 is fixedly connected with the electric power rod 61 through the connecting bolt 62, the sliding button 63 is installed in the middle of the sliding button 63, the lower part of the sliding rod 67 is slidably connected with the wiring rod 65, and the left side of the wiring rod 65 is provided with the limiting block 66.
Furthermore, the electric power rod 61 is in an L shape with the end portion facing outward, the length of the electric power rod 61 is eight centimeters, the sliding distance of the sliding rod 67 on the wiring rod 65 is ten centimeters, an operator moves the sliding rod 67 above the wiring rod 65 by moving the sliding button 63, so that the electric power rod 61 above the sliding button 63 moves, the device is in a power-on state through the connection of the electric power rod 61 and the connector 5, the operation is simple, and meanwhile, four groups of opening and closing devices are arranged, so that the device can be used for the split-gate type connection of multiple circuits, and the use range of the device is greatly enlarged.
Further, the connector 5 further comprises a buckle 51, a fan-shaped piece 52, a locking bolt 53, a connector 54, a cable 55, a first rotating shaft 56 and a fixing plate 57, the connector 54 is arranged at the end of the right side of the fixing plate 57, the first rotating shaft 56 is installed in the middle of the upper portion of the fixing plate 57, the fixing plate 57 is rotatably connected with the fan-shaped piece 52 through the first rotating shaft 56, the locking bolt 53 is arranged on the outer side of the fan-shaped piece 52, the outer side of the fan-shaped piece 52 is fixedly connected with the buckle 51, and the cable 55 is arranged above.
Further, fan-shaped piece 52 both sides are the arcuation and outside circular arc radius is great, two sets of fan-shaped pieces 52 are installed to first pivot 56 below, fan-shaped piece 52 inboard is sixty degrees angle connections with buckle 51, operating personnel passes through locking bolt 53 and power pole 61 fixed connection, the circular telegram of realization device, operating personnel can rotate fan-shaped piece 52 with the position of control buckle 51 simultaneously, control the circular telegram of device through being connected of control buckle 51 and cable 55, operating personnel can also directly carry out the circuit connection of device through interface 54, make the device carry out the control of circular telegram through multiple mode, the very big operating personnel of being convenient for detect the circuit.
Further, the main brake 8 further comprises a second rotating shaft 81, a spring 82, a limiting plate 83, a fixed shell 84, a fusible link 85, an arc-shaped block 86, a backing plate 87 and a handle 88, the handle 88 is installed below the right side of the backing plate 87, the fixed shell 84 is installed above the backing plate 87, the fusible link 85 is installed in the middle of the fixed shell 84, the limiting plates 83 are installed on two sides of the fixed shell 84, the spring 82 is arranged on the outer side of the limiting plate 83, the second rotating shaft 81 is installed at the end portion of the left side of the limiting plate 83, and the arc-shaped block 86 is arranged at the end portion of the.
Further, the main brake 8 is connected with the integrated board 9 through the rotation of second pivot 81, spring 82 is provided with two sets ofly and about fuse 85 bilateral symmetry, the biggest turned angle of set casing 84 is sixty degrees, after other circuit connection of device, operating personnel adjusts the position of main brake 8 through pulling handle 88, through the left second pivot 81 of main brake 8, make main brake 8 rotate, and then the general on-point state of controlling means, when the load of device is too big, fuse 85 can directly fuse, greatly improve the security of device.
In this embodiment, the operator moves the sliding rod 67 above the connection rod 65 by moving the sliding button 63, so that the electric rod 61 above the sliding button 63 moves, the device is in the power-on state by connecting the electric rod 61 with the connector 5, and the opening and closing device is provided with four groups, which can be used for the split-gate connection of multiple circuits, the power-on of the device is realized by fixedly connecting the locking bolt 53 with the electric rod 61, the fan-shaped piece 52 is rotated to control the position of the buckle 51, the power-on of the device is controlled by controlling the connection of the buckle 51 with the cable 55, the circuit connection of the device can be directly performed through the interface 54, after the other circuits of the device are connected, the operator adjusts the position of the main gate 8 by pulling the handle 88, the main gate 8 is rotated through the second rotating shaft 81 on the left side of the main gate 8, and the general through-point state of the device is further controlled, when the load of device is too big, fuse 85 can directly fuse, and the device can make the connection unsmooth because of the skew in position when connecting sometimes, through ring bolt 7 for link 3 can move in electric connection post 11 top, the very big adjustment of the device of being convenient for when the device carries out electric connection.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A switching-off device for a circuit breaker comprises a mounting shell (1) and an integrated plate (9), it is characterized in that the left side of the middle part of the mounting shell (1) is provided with an electric connection column (11), a fixed end (2) is arranged on the outer side of the electric connecting column (11), an annular bolt (7) is arranged in the middle of the electric connecting column (11), the middle part of the ring bolt (7) is provided with a fastening bolt (4), the outer side of the ring bolt (7) is fixedly connected with the connecting end (3), a connector (5) is arranged above the connecting end (3), the integrated board (9) is arranged at the right side of the mounting shell (1), an opening and closing device (6) is arranged on the inner side of the integrated plate (9), a coil (12) is arranged on the outer side of the opening and closing device (6), the coil (12) is provided with a general brake (8) in the middle, and ports (13) are arranged on two sides of the integrated plate (9).
2. The opening and closing device for the circuit breaker according to claim 1, wherein the opening and closing device (6) further comprises an electric power rod (61), a connecting bolt (62), a sliding button (63), a fixing frame (64), a connection rod (65), a limiting block (66) and a sliding rod (67), the upper part of the sliding rod (67) is fixedly connected with the sliding button (63), the upper part of the sliding button (63) is fixedly connected with the electric power rod (61) through the connecting bolt (62), the sliding button (63) is installed in the middle of the sliding button (63), the lower part of the sliding rod (67) is slidably connected with the connection rod (65), and the left side of the connection rod (65) is provided with the limiting block (66).
3. The opening device for a circuit breaker according to claim 2, wherein the power rod (61) is "L" shaped with the end portion facing outward, the length of the power rod (61) is eight centimeters, and the sliding distance of the sliding rod (67) from the terminal rod (65) is ten centimeters.
4. The opening device for the circuit breaker according to claim 1, wherein the connector (5) further comprises a buckle (51), a sector (52), a locking bolt (53), an interface (54), a cable (55), a first rotating shaft (56) and a fixing plate (57), the interface (54) is arranged at the right end of the fixing plate (57), the first rotating shaft (56) is installed at the middle part above the fixing plate (57), the fixing plate (57) is rotatably connected with the sector (52) through the first rotating shaft (56), the locking bolt (53) is arranged at the outer side of the sector (52), the outer side of the sector (52) is fixedly connected with the buckle (51), and the cable (55) is arranged above the fixing plate (57).
5. The opening device of claim 4, wherein the two sides of the fan-shaped piece (52) are arc-shaped and the radius of the arc of the outer side is larger, two sets of fan-shaped pieces (52) are installed under the first rotating shaft (56), and the inner side of the fan-shaped piece (52) is connected with the buckle (51) at an angle of sixty degrees.
6. The opening device for the circuit breaker according to claim 1, wherein the main brake (8) further comprises a second rotating shaft (81), a spring (82), a limiting plate (83), a fixed shell (84), a fusible link (85), an arc-shaped block (86), a backing plate (87) and a handle (88), the handle (88) is installed below the right side of the backing plate (87), the fixed shell (84) is installed above the backing plate (87), the fusible link (85) is installed in the middle of the fixed shell (84), the limiting plates (83) are installed on two sides of the fixed shell (84), the spring (82) is arranged on the outer side of the limiting plate (83), the second rotating shaft (81) is installed on the end portion of the left side of the limiting plate (83), and the arc-shaped block (86) is installed on the end portion of the right side of the fixed shell (84).
7. The opening device for the circuit breaker according to claim 6, wherein the main brake (8) is rotatably connected with the integration board (9) through a second rotating shaft (81), the springs (82) are arranged in two groups and are symmetrical left and right with respect to the fusible link (85), and the maximum rotating angle of the fixed shell (84) is sixty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830933.4U CN211858556U (en) | 2020-05-18 | 2020-05-18 | Separating brake device for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830933.4U CN211858556U (en) | 2020-05-18 | 2020-05-18 | Separating brake device for circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211858556U true CN211858556U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830933.4U Active CN211858556U (en) | 2020-05-18 | 2020-05-18 | Separating brake device for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211858556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148530A (en) * | 2022-07-29 | 2022-10-04 | 吉安市正和电力发展有限公司 | An anti-collision device for separation gates of high and low voltage distribution cabinets |
-
2020
- 2020-05-18 CN CN202020830933.4U patent/CN211858556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148530A (en) * | 2022-07-29 | 2022-10-04 | 吉安市正和电力发展有限公司 | An anti-collision device for separation gates of high and low voltage distribution cabinets |
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