CN218849393U

CN218849393U - Universal circuit breaker

Info

Publication number: CN218849393U
Application number: CN202223286650.6U
Authority: CN
Inventors: 魏来; 李京峰; 倪晓高
Original assignee: Changan Group Co ltd
Current assignee: Changan Group Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-11
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an all-purpose circuit breaker in the circuit breaker technical field, including box and circuit breaker body, the inboard fixed baffle that is provided with of box, the fixed multiunit fixed cylinder that is provided with in the baffle outside, the fixed cylinder outside of multiunit is rotated and is provided with the carousel, and the inboard activity of box is provided with the multiunit mounting panel, the inboard equal fixed connecting rod that is provided with of multiunit mounting panel, the connecting rod outside is provided with the smooth surface respectively by outer to interior, the screw thread face, and the connecting rod outside has seted up the spacing groove, the stopper of fixed cylinder inner wall fixedly connected with butt joint spacing groove, the stopper is at spacing slip of spacing inslot, circuit breaker body activity runs through box fixed mounting in the mounting panel outside. The utility model discloses a simple mounting structure can conveniently install and dismantle the circuit breaker, makes things convenient for the later stage to maintain and change the circuit breaker simultaneously, has reduced staff's the work degree of difficulty to improve work efficiency, its practical effect is good, is worth current market use widely.

Description

Universal circuit breaker

Technical Field

The utility model relates to a circuit breaker technical field, concretely relates to universal circuit breaker.

Background

The universal circuit breaker is also called a mechanical switch electric appliance which can connect, bear and break the current under the normal circuit condition and can also connect, bear and break the current for a certain time under the specified abnormal circuit condition. Conventional circuit breakers are used to distribute electrical energy and to protect lines and power equipment from overloads, undervoltages, short circuits, etc.

A plurality of units that open circuit are installed usually to conventional circuit breaker, and the unit that opens circuit of current conventional circuit breaker is installed inside the circuit breaker usually, wraps up a plurality of circuit breaker units through the installing frame in the circuit breaker outside, because the circuit breaker is installed and is used inside the frame, the inconvenient frame internal operation that inserts of hand leads to installation and maintenance troublesome poeration, and it is very inconvenient to use, has improved staff's the work degree of difficulty, and has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an universal circuit breaker to solve the problem that proposes in the above-mentioned background art.

For realizing above-mentioned purpose, universal circuit breaker, including box and circuit breaker body, the inboard fixed baffle that is provided with of box, the fixed multiunit solid fixed cylinder that is provided with in the baffle outside, multiunit the solid fixed cylinder outside is rotated and is provided with the carousel, and the inboard activity of box is provided with multiunit mounting panel, multiunit the inboard equal fixed connecting rod that is provided with of mounting panel, the connecting rod outside is provided with smooth surface, screw thread face respectively by outer to interior, and the connecting rod outside has seted up the spacing groove, the stopper of solid fixed cylinder inner wall fixedly connected with butt joint spacing groove, the stopper is at the spacing slip of spacing inslot, box fixed mounting is run through in the mounting panel outside in the activity of circuit breaker body.

Preferably, the connecting rod movably penetrates through the fixed cylinder and is inserted in the fixed cylinder, and the thread surface is in threaded connection with the rotary table.

Preferably, the baffle inboard rotates the pivot that is provided with the multiunit butt joint carousel, the multiunit the pivot activity runs through the baffle and extends to the outside, and the pivot outside end is located baffle outside portion fixedly connected with connection pad.

Preferably, the connection pad outside is fixed and is provided with the multiunit actuating lever, the multiunit the actuating lever other end fixed connection is in the carousel.

Preferably, the inner side of the box body, which is located at the inner side part of the partition plate, is rotatably provided with a rotating rod, a plurality of groups of bevel gears I are fixedly sleeved on the outer side of the rotating rod, bevel gears II are fixedly sleeved on the outer side part of the rotating shaft, which is located at the inner side part of the partition plate, and are meshed with the bevel gears I.

Preferably, a motor is fixedly arranged on the inner side of the box body, and the power end of the motor is fixedly connected to the rotating rod.

Preferably, the lower side of the box body is provided with a plurality of groups of wiring ports for butting the circuit breaker body in a penetrating way.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up fixed section of thick bamboo, the connecting rod, the mounting panel, the carousel, the screw thread face, the smooth surface, the spacing groove, the stopper, a rotating shaft, the connection pad, the actuating lever, and mutually support through each mechanism, make and to install and dismantle the circuit breaker unit fast, make things convenient for the workman to operate, workman's work efficiency has been improved greatly, later stage convenience is maintained the circuit breaker unit and is traded, the result of use of circuit breaker has been guaranteed, and through setting up the bull stick, bevel gear one, bevel gear two, including a motor, an end cap, a controller, and a cover plate, and through mutually supporting of each mechanism, make and to install a plurality of circuit breaker units simultaneously and maintain, it is very convenient to use, staff's working strength has been reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is a schematic view of the installation of the circuit breaker of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

The reference signs are:

the circuit breaker comprises a box body 1, a circuit breaker body 2, a partition plate 3, a fixing barrel 4, a connecting rod 5, a mounting plate 6, a rotary table 7, a threaded surface 8, a smooth surface 9, a limiting groove 10, a limiting block 11, a rotating shaft 12, a connecting disc 13, a driving rod 14, a rotating rod 15, a first bevel gear 16, a second bevel gear 17, a motor 18 and a wiring port 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, universal circuit breaker, including box 1 and

circuit breaker body

2, 1 inboard fixed baffle 3 that is provided with of box, 3 outside fixed multiunit solid fixed cylinder 4 that is provided with of baffle, the multiunit solid fixed cylinder 4 outside is rotated and is provided with

carousel

7, and 1 inboard activity of box is provided with

multiunit mounting panel

6, 6 inboard all fixed connecting rods 5 that are provided with of multiunit mounting panel, 5 outside of connecting rod is provided with smooth surface 9 respectively from outside to inside, the helicoid 8, and the spacing groove 10 has been seted up in the connecting rod 5 outside, the stopper 11 of 4 inner wall fixedly connected with butt joint spacing groove 10 of solid fixed cylinder, stopper 11 is spacing slip in spacing groove 10, circuit breaker body 2 activity runs through 1 fixed mounting in the mounting panel 6 outside of box, when clockwise rotating carousel 7, the inboard internal thread of carousel 7 is in the helicoid 8 threaded connection in the connecting rod 5 outside, spacing cooperation through stopper 11 and spacing groove 10, can drive connecting rod 5 and to the inboard removal of solid fixed cylinder 4, thereby can conveniently install circuit breaker body 2 to 1 inboard, same principle is when rotating carousel 7 anticlockwise, can drive connecting rod 5 and remove to the solid fixed cylinder 4 outside, thereby conveniently maintain circuit breaker body 2 and carry out the maintenance of box 2.

Wherein, the 5 activities of connecting rod run through and peg graft in a solid fixed

cylinder

4, and 8 threaded connection of flank of screw in carousel 7, can conveniently install and maintain circuit breaker body 2 through rotating carousel 7, improve the convenience of use, the later stage also can be dismantled circuit breaker body 2 fast simultaneously to the convenience is changed circuit breaker body 2.

Wherein, 3 inboard rotations of baffle are provided with the pivot 12 of multiunit butt joint carousel 7, and the activity of multiunit pivot 12 runs through baffle 3 and extends to the outside, and the pivot 12 outside end is located 3 outside parts fixedly connected with connection pad 13 of baffle, and solid fixed cylinder 4 passes through anchor strut fixed connection in the outside of baffle 3, and the anchor strut activity runs through connection pad 13.

Wherein, the fixed multiunit actuating lever 14 that is provided with in connection pad 13 outside, multiunit actuating lever 14 other end fixed connection in carousel 7, when connection pad 13 rotated, can drive carousel 7 through actuating lever 14 and rotate in the fixed cylinder 4 outside.

The inside portion of the partition 3 inside the box body 1 is located and is provided with a rotating rod 15 in a rotating mode, a plurality of bevel gear sets 16 are fixedly sleeved on the outside of the rotating rod 15, a bevel gear set 17 is fixedly sleeved on the inside portion of the partition 3 outside the rotating shaft 12, the bevel gear set 17 is meshed with the bevel gear set 16, a motor 18 is fixedly arranged on the inside of the box body 1, a power end of the motor 18 is fixedly connected to the rotating rod 15, the rotating rod 15 can be driven to rotate by starting the motor 18 through an external power source, the rotating rod 15 rotates to drive the bevel gear sets 16 to be meshed with the bevel gear sets 17, therefore, a plurality of circuit breaker bodies 2 can be driven to move inwards or outwards at the same time, and convenience in installation and maintenance of the circuit breaker bodies 2 is further improved.

Wherein, 1 downside of box runs through the wiring mouth 19 of seting up multiunit butt joint circuit breaker body 2, when installing use to circuit breaker body 2, can conveniently connect external power source with circuit breaker body 2 through wiring mouth 19 to guarantee circuit breaker body 2's normal use.

Example (b): the utility model discloses in the use, at first fix box 1 in the assigned position, connect the connecting rod 5 in the mounting panel 6 outside to the inboard solid fixed cylinder 4 of box, make smooth surface 9 in the connecting rod 5 outside insert solid fixed cylinder 4 earlier, stopper 11 is spacing slip in spacing groove 10, when the 8 contact turntables of flank in the connecting rod 5 outside 7, open motor 18 through external power supply, motor 18 drives bull stick 15 and rotates, a plurality of bevel gear 16 in the bull stick 15 outside drive a plurality of bevel gear two 17, bevel gear two 17 drives pivot 12 and connection pad 13 and rotates, connection pad 13 drives actuating lever 14 and rotates this moment, thereby can drive carousel 7 and rotate, 7 inboard internal thread and 8 threaded connection of carousel this moment, thereby can fix connecting rod 5 in solid fixed cylinder 4 inboardly, accomplish the installation to circuit breaker body 2.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Universal circuit breaker, including box (1) and circuit breaker body (2), its characterized in that, box (1) inboard is fixed to be provided with baffle (3), baffle (3) outside is fixed to be provided with the fixed section of thick bamboo of multiunit (4), multiunit the fixed section of thick bamboo (4) outside is rotated and is provided with carousel (7), and box (1) inboard activity is provided with multiunit mounting panel (6), multiunit mounting panel (6) inboard is all fixed and is provided with connecting rod (5), connecting rod (5) outside is provided with smooth surface (9), flank of thread (8) respectively by outer to interior, and connecting rod (5) outside has seted up spacing groove (10), stopper (11) of fixed section of thick bamboo (4) inner wall fixedly connected with butt joint spacing groove (10), stopper (11) are spacing in spacing groove (10) slides, circuit breaker body (2) activity runs through box (1) fixed mounting in the mounting panel (6) outside.

2. Universal circuit breaker according to claim 1, characterized in that: the connecting rod (5) is movably inserted in the fixed cylinder (4) in a penetrating manner, and the thread surface (8) is connected to the turntable (7) in a threaded manner.

3. Universal circuit breaker according to claim 1, characterized in that: baffle (3) inboard is rotated and is provided with pivot (12) of multiunit butt joint carousel (7), multiunit pivot (12) activity runs through baffle (3) and extends to the outside, and pivot (12) outside end is located baffle (3) outside portion fixedly connected with connection pad (13).

4. Universal circuit breaker according to claim 3, characterized in that: the outer side of the connecting disc (13) is fixedly provided with a plurality of groups of driving rods (14), and the other ends of the driving rods (14) are fixedly connected to the turntable (7).

5. Universal circuit breaker according to claim 3, characterized in that: the inner side of the box body (1) is located at the inner side part of the partition plate (3) and is provided with a rotating rod (15) in a rotating mode, a plurality of groups of bevel gear I (16) are fixedly sleeved on the outer side of the rotating rod (15), a bevel gear II (17) is fixedly sleeved on the outer side part of the rotating shaft (12) which is located at the inner side part of the partition plate (3), and the bevel gear II (17) is meshed with the bevel gear I (16).

6. Universal circuit breaker according to claim 5, characterized in that: the inner side of the box body (1) is fixedly provided with a motor (18), and the power end of the motor (18) is fixedly connected with the rotating rod (15).

7. Universal circuit breaker according to claim 4, characterized in that: the lower side of the box body (1) penetrates through a wiring port (19) provided with a plurality of groups of butt-joint circuit breaker bodies (2).