CN211265376U - Circuit breaker convenient to installation - Google Patents
Circuit breaker convenient to installation Download PDFInfo
- Publication number
- CN211265376U CN211265376U CN201921871530.8U CN201921871530U CN211265376U CN 211265376 U CN211265376 U CN 211265376U CN 201921871530 U CN201921871530 U CN 201921871530U CN 211265376 U CN211265376 U CN 211265376U
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- control box
- circuit breaker
- fixedly connected
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model discloses a circuit breaker convenient to installation, including circuit breaker body and control box, one side fixedly connected with fixed plate of control box, the top and the bottom of circuit breaker body back one side all are provided with the dead lever, the top and the equal fixedly connected with pipe box in bottom of control box inner wall one side, the dead lever runs through the control box and extends to the inside of control box, the dead lever runs through the control box and extends to the inside one end and the pipe box looks adaptation of control box, sliding connection has the movable plate between the both sides of control box inner wall, the equal fixedly connected with mounting panel in both sides of movable plate bottom. The device can be fine install the circuit breaker body, has improved installation speed, and then has practiced thrift a large amount of time to also conveniently dismantle, through applying external force to the circuit breaker body, will dismantle the circuit breaker body, improved the speed of installation with the dismantlement greatly, and then embodied the device's practicality.
Description
Technical Field
The utility model relates to an installation technical field specifically is a circuit breaker convenient to installation.
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 for a predetermined time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances.
When the existing circuit breaker is installed, the circuit breaker is directly fixed on a wall, and the method has many problems, such as troublesome installation, time consumption, difficult disassembly, problem of disassembly, direct reduction of the installation and disassembly rate, and loose production easily caused by the infirm installation, and easy damage of the circuit breaker.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a circuit breaker convenient to installation has solved the circuit breaker installation and has dismantled trouble problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circuit breaker convenient to install comprises a circuit breaker body and a control box, wherein one side of the control box is fixedly connected with a fixed plate, the top and the bottom of one side of the back of the circuit breaker body are respectively provided with a fixed rod, the top and the bottom of one side of the inner wall of the control box are respectively fixedly connected with a pipe sleeve, the fixed rods penetrate through the control box and extend to the inside of the control box, one end of each fixed rod penetrating through the control box and extending to the inside of the control box is matched with the pipe sleeve, a movable plate is slidably connected between the two sides of the inner wall of the control box, mounting plates are respectively and fixedly connected with the two sides of the bottom of the movable plate, a connecting plate is fixedly connected between the two bottoms of the mounting plates, the bottom of the connecting plate is fixedly connected with a concave plate, a clamping device is arranged, one end of the clamping rod is fixedly connected with a clamping ball, and the clamping ball is matched with the clamping device.
Furthermore, the top and the bottom of one side of the fixing plate are both provided with screws.
Furthermore, the top of the moving plate is fixedly connected with a contact plate, and two sides of the top of the contact plate are rotatably connected with movable rods.
Further, the top and the equal fixedly connected with U template in bottom of control box, the both sides at the top of U template inner wall all are provided with extrusion spring.
Further, the top fixedly connected with long slab of U template inner wall, the bottom of long slab runs through the control box and extends to the inside of control box, the back sliding connection of long slab has the fly leaf, two the bottom of extrusion spring sets up in the both sides at fly leaf top.
Further, the long plate runs through the control box and extends to the inside of control box, the long plate extends to the inside one side of control box and is connected with the top of two movable rods rotation.
Compared with the prior art, the utility model has the advantages that when the breaker body is installed, the fixed plate is firstly placed on the wall, and the screw on the fixed plate is installed on the wall through the action of human force;
the fixed rod on the back of the breaker body is matched with the pipe sleeve, the clamping ball on the clamping rod enters the control box, and when the clamping device is contacted, the clamping device is extruded, so that the moving plate slides, the moving rod on the contact plate is compressed, the moving rod is driven to slide and compress on the long plate, the extrusion spring on the moving plate is compressed, the clamping ball and the clamping device are clamped, and the installation is finished;
the device is convenient to mount and dismount, when the breaker body is dismounted, the breaker body is pulled outwards under the action of human force, the pipe sleeve is separated from the fixed rod, and the clamping device is separated from the clamping ball under the condition that the clamping device and the clamping ball are pulled by external force, so that the original state is restored by further extruding the spring, the dismounting is very simple, a large amount of time is saved, and the speed of dismounting the breaker body is improved;
the device can be fine install the circuit breaker body, has improved installation speed, and then has practiced thrift a large amount of time to also conveniently dismantle, through applying external force to the circuit breaker body, will dismantle the circuit breaker body, improved the speed of installation with the dismantlement greatly, and then embodied the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the control box of the present invention.
In the figure: 1-a circuit breaker body, 2-a control box, 3-a fixed plate, 4-a fixed rod, 5-a pipe sleeve, 6-a moving plate, 7-a mounting plate, 8-a connecting plate, 9-a concave plate, 10-a clamping device, 11-a clamping rod, 12-a clamping ball, 13-a screw, 14-a contact plate, 15-a movable rod, 16-a U-shaped plate, 17-an extrusion spring, 18-a long plate and 19-a moving plate.
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. 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.
Referring to fig. 1-2, the present invention provides a technical solution: a circuit breaker convenient to install comprises a circuit breaker body 1 and a control box 2, wherein one side of the control box 2 is fixedly connected with a fixed plate 3, the top and the bottom of one side of the back of the circuit breaker body 1 are respectively provided with a fixed rod 4, the fixed rods 4 can improve the stability when a clamping ball 12 enters the control box, the top and the bottom of one side of the inner wall of the control box 2 are respectively and fixedly connected with a pipe sleeve 5, the fixed rods 4 penetrate through the control box 2 and extend to the inside of the control box 2, one end of each fixed rod 4 penetrating through the control box 2 and extending to the inside of the control box 2 is matched with the pipe sleeve 5, a movable plate 6 is slidably connected between two sides of the inner wall of the control box 2, mounting plates 7 are respectively and fixedly connected with two sides of the bottom of the movable plate 6, a connecting plate 8 is fixedly connected between the, the inside of concave plate 9 is provided with chucking ware 10, and a soft material during the material of chucking ware 10 when chucking ball 12 gets into, will carry out the chucking, through the pulling of manpower for chucking ware 10 can be easily separated with chucking ball 12, the back of circuit breaker body 1 just is located one side that two dead levers 4 are relative and is provided with chucking pole 11, the one end fixedly connected with chucking ball 12 of chucking pole 11, chucking ball 12 and chucking ware 10 looks adaptation.
And the top and the bottom of one side of the fixing plate 3 are both provided with screws 13.
The top of the moving plate 6 is fixedly connected with a contact plate 14, and two sides of the top of the contact plate 14 are rotatably connected with movable rods 15.
The top and the bottom of the control box 2 are both fixedly connected with a U-shaped plate 16, two sides of the top of the inner wall of the U-shaped plate 16 are both provided with an extrusion spring 17, and the extrusion spring 17 is used for extruding the moving plate so as to clamp the clamping device 10 and the clamping ball 12 on the moving plate.
The top fixedly connected with long board 18 of U type 16 inner wall, the spout has been seted up on the front of long board 18, and fly leaf 19 slides in the spout, the inside of control box 2 and extension to control box 2 is run through to the bottom of long board 18, the back sliding connection of long board 18 has fly leaf 19, two the bottom of extrusion spring 17 sets up in the both sides at fly leaf 19 top.
The long plate 18 penetrates through the control box 2 and extends to the inside of the control box 2, and one side of the long plate 18 extending to the inside of the control box 2 is rotatably connected with the top ends of the two movable rods 15.
When the breaker body 1 is installed, the fixing plate 3 is firstly placed on a wall, and the screw 13 on the fixing plate is installed on the wall under the action of human force;
s2, the fixed rod 4 on the back of the breaker body 1 is matched with the pipe sleeve 5, the clamping ball 12 on the clamping rod 11 enters the control box 2, when the clamping ball 10 is contacted, the clamping ball 10 is further extruded, the moving plate 6 slides, the moving rod 15 on the contact plate 14 is further compressed, the moving rod 15 is driven to slide and compress on the long plate 18, the extrusion spring 17 on the moving plate 19 is further compressed, the clamping ball 12 is clamped with the clamping ball 10, and the installation is completed;
s3, the device is convenient to mount and dismount, when the device is dismounted, the breaker body 1 is pulled outwards through the action of human force, the pipe sleeve 5 is separated from the fixing rod 4, and the clamping device 10 and the clamping ball 12 are pulled by external force, so that the clamping device 10 is separated from the clamping ball 12, the further extrusion spring 17 restores the original state, the dismounting is very simple, a large amount of time is saved, and the speed of dismounting the breaker body 1 is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a 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 (6)
1. The utility model provides a circuit breaker convenient to installation, includes circuit breaker body (1) and control box (2), its characterized in that: the circuit breaker is characterized in that a fixed plate (3) is fixedly connected to one side of the control box (2), fixed rods (4) are arranged at the top and the bottom of one side of the back of the circuit breaker body (1), pipe sleeves (5) are fixedly connected to the top and the bottom of one side of the inner wall of the control box (2), the fixed rods (4) penetrate through the control box (2) and extend into the control box (2), one end, penetrating through the control box (2), of each fixed rod extends into the control box (2) and is matched with the pipe sleeves (5), a movable plate (6) is slidably connected between two sides of the inner wall of the control box (2), mounting plates (7) are fixedly connected to two sides of the bottom of the movable plate (6), a connecting plate (8) is fixedly connected between the bottoms of the two mounting plates (7), a concave plate (9) is fixedly connected to the bottom of the connecting plate (8), and a clamping device (10), the back of circuit breaker body (1) just is located two relative one sides of dead lever (4) and is provided with chucking pole (11), the one end fixedly connected with chucking ball (12) of chucking pole (11), chucking ball (12) and chucking ware (10) looks adaptation.
2. A circuit breaker as claimed in claim 1, wherein: and the top and the bottom of one side of the fixing plate (3) are both provided with screws (13).
3. A circuit breaker as claimed in claim 1, wherein: the top of the moving plate (6) is fixedly connected with a contact plate (14), and two sides of the top of the contact plate (14) are rotatably connected with movable rods (15).
4. A circuit breaker as claimed in claim 1, wherein: the top and the bottom of control box (2) are all fixedly connected with U template (16), the both sides at the top of U template (16) inner wall all are provided with extrusion spring (17).
5. An easy to install circuit breaker as claimed in claim 4, wherein: the top fixedly connected with long board (18) of U template (16) inner wall, the inside of control box (2) is run through and extend to in the bottom of long board (18), the back sliding connection of long board (18) has fly leaf (19), two the bottom of extrusion spring (17) sets up in the both sides at fly leaf (19) top.
6. An easy to install circuit breaker as claimed in claim 5, wherein: the long plate (18) penetrates through the control box (2) and extends to the inside of the control box (2), and one side of the long plate (18) extending to the inside of the control box (2) is rotatably connected with the top ends of the two movable rods (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871530.8U CN211265376U (en) | 2019-11-01 | 2019-11-01 | Circuit breaker convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871530.8U CN211265376U (en) | 2019-11-01 | 2019-11-01 | Circuit breaker convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211265376U true CN211265376U (en) | 2020-08-14 |
Family
ID=71955969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921871530.8U Active CN211265376U (en) | 2019-11-01 | 2019-11-01 | Circuit breaker convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211265376U (en) |
-
2019
- 2019-11-01 CN CN201921871530.8U patent/CN211265376U/en active Active
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