CN217114278U - Intelligent breaker with remote control and obvious identification - Google Patents
Intelligent breaker with remote control and obvious identification Download PDFInfo
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- CN217114278U CN217114278U CN202220633634.0U CN202220633634U CN217114278U CN 217114278 U CN217114278 U CN 217114278U CN 202220633634 U CN202220633634 U CN 202220633634U CN 217114278 U CN217114278 U CN 217114278U
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Abstract
The utility model relates to the technical field of circuit breakers, in particular to an intelligent circuit breaker with remote control and obvious identification, which comprises a circuit breaker body and a protection case positioned outside the circuit breaker body, wherein a switch blade is arranged at the front side of the circuit breaker body, sliding ports distributed along the vertical direction are arranged on the left side and the right side of the inner wall of the protection case in a penetrating way, displacement blocks are connected inside the two sliding ports in a sliding way, connecting sleeves are movably arranged on the two displacement blocks, and the two connecting sleeves are fixedly connected with the two ends of the switch blade respectively; the inner bottom surface of the protection case is provided with a driving mechanism for driving the two displacement blocks to lift along the sliding port. The utility model discloses utilize actuating mechanism and displacement piece, adapter sleeve isotructure can indirect control plug-in strip reciprocate, consequently need not artifical manual push-and-pull to the convenience of operation has been improved greatly.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a take remote control's intelligent circuit breaker that has obvious sign.
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. 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, automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, has the function equivalent to the combination of a fuse type switch, an over-under-heat relay and the like, and generally does not need to change parts after breaking fault current.
The existing circuit breaker lacks remote control capability, and when a worker needs to close the circuit breaker, the knife switch needs to be pushed up manually, so that the circuit breaker is troublesome; particularly, in some emergency situations, when the breaker needs to be closed immediately, due to the lack of remote control capability, the time is delayed, and serious safety accidents are easily caused. Therefore, the intelligent circuit breaker with the remote control and the obvious identification is provided to well solve the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take remote control's intelligent circuit breaker that has obvious sign for solve the problem that proposes in the above-mentioned background art.
The utility model discloses a can realize through following technical scheme: the intelligent circuit breaker with the remote control and the obvious mark comprises a circuit breaker body and a protection case positioned outside the circuit breaker body, wherein a knife switch is arranged on the front side of the circuit breaker body, sliding openings distributed in the vertical direction are formed in the left side and the right side of the inner wall of the protection case in a penetrating mode, displacement blocks are connected inside the two sliding openings in a sliding mode, connecting sleeves are movably arranged on the two displacement blocks, and the two connecting sleeves are fixedly connected with the two ends of the knife switch respectively; and a driving mechanism is arranged on the inner bottom surface of the protection case and used for driving the two displacement blocks to lift along the sliding port.
Preferably, the driving mechanism comprises an electric push rod fixedly connected to the inner bottom surface of the protection case, a lifting plate is connected to a piston rod of the electric push rod, stand columns are arranged on the left side and the right side of the top surface of the lifting plate, and the top ends of the two stand columns are fixedly connected with the two displacement blocks respectively.
Preferably, the front side surfaces of the two displacement blocks are provided with positioning rib plates, waist-shaped holes are formed in the two positioning rib plates in a penetrating mode, and the two connecting sleeves are movably inserted into the two waist-shaped holes respectively.
Preferably, the protection machine case is internally provided with a signal receiver, a controller and a storage battery, a signal output end of the signal receiver is electrically connected with a signal input end of the controller, a signal output end of the controller is electrically connected with the electric push rod, and the electric push rod is electrically connected with the storage battery.
Preferably, the smoke detector further comprises a smoke sensor, and a signal output end of the smoke sensor is electrically connected with a signal input end of the controller.
Preferably, the controller further comprises an alarm signal lamp, and the alarm signal lamp is electrically connected with the signal output end of the controller.
Compared with the prior art, the utility model provides a take remote control's intelligent circuit breaker that has obvious sign possesses following beneficial effect:
1. the utility model indirectly controls the up-and-down movement of the knife switch by utilizing the driving mechanism, the displacement block, the connecting sleeve and other structures, thereby avoiding manual push-pull and greatly improving the convenience of operation;
2. the utility model discloses smoke transducer and alarm still have, when the inside electronic components of circuit breaker catches fire, thereby the alarm can report to the police immediately and remind the staff to notice, consequently helps further improving the utility model discloses a security performance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the driving mechanism of the present invention.
In the figure: 1. a circuit breaker body; 2. protecting the case; 3. a knife switch; 4. a sliding port; 5. a displacement block; 6. connecting sleeves; 7. an electric push rod; 8. a lifting plate; 9. a column; 10. positioning a rib plate; 11. a kidney-shaped hole; 12. a signal receiver; 13. a controller; 14. a storage battery; 15. a smoke sensor; 16 alarm signal lamp.
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.
Example (b): referring to fig. 1 and 2, an intelligent circuit breaker with remote control and obvious identification comprises a circuit breaker body 1 and a protection case 2 located outside the circuit breaker body 1, wherein the circuit breaker body 1 is fixedly installed inside the protection case 2 through bolts, a knife switch 3 is arranged at the front side of the circuit breaker body 1, sliding openings 4 distributed along the vertical direction are respectively arranged at the left side and the right side of the inner wall of the protection case 2 in a penetrating manner, as shown in fig. 1, the inside of the two sliding openings 4 is slidably connected with a displacement block 5, the displacement block 5 can move up and down along the sliding opening 4, the two displacement blocks 5 are movably provided with a connecting sleeve 6, specifically, the front side surfaces of the two displacement blocks 5 are respectively provided with a positioning rib plate 10, the two positioning rib plates 10 are respectively provided with a kidney-shaped hole 11, as shown in fig. 2, the two connecting sleeves 6 are respectively movably inserted into the two kidney-shaped holes 11, and the two connecting sleeves 6 are respectively fixedly connected with two ends of the knife switch 3; that is, the connecting sleeve 6 can move in the waist-shaped hole 11, and when the displacement block 5 ascends and descends along the sliding opening 4, the opening and closing of the knife switch 3 can be indirectly controlled.
The inner bottom surface of the protective case 2 is provided with a driving mechanism for driving the two displacement blocks 5 to lift along the sliding port 4; the driving mechanism comprises an electric push rod 7 fixedly connected to the inner bottom surface of the protection case 2, the type of the electric push rod 7 is DTT, a piston rod of the electric push rod 7 is connected with a lifting plate 8, the left side and the right side of the top surface of the lifting plate 8 are respectively provided with an upright post 9, and the top ends of the two upright posts 9 are respectively and fixedly connected with the two displacement blocks 5; therefore, the lifting plate 8 can be controlled to lift through the electric push rod 7, so as to indirectly control the displacement block 5 to move up and down, namely control the opening and closing of the knife switch 3.
A signal receiver 12, a controller 13 and a storage battery 14 are arranged inside the protection case 2, wherein the model of the signal receiver 12 is RFM300LR, the model of the controller 13 is SC200, the signal output end of the signal receiver 12 is electrically connected with the signal input end of the controller 13, the signal output end of the controller 13 is electrically connected with the electric push rod 7, and the electric push rod 7 is electrically connected with the storage battery 14 and used for supplying power to the electric push rod 7; because the signal receiver 12 can receive signals in a wireless mode, a worker can remotely send signals to the signal receiver 12, when the signal receiver 12 receives the signals, the signals are immediately sent to the controller 13, and the controller 13 controls the electric push rod 7 to work. The smoke sensor 15 is provided with the model MQ-2, and the signal output end of the smoke sensor 15 is electrically connected with the signal input end of the controller 13; the embodiment also comprises an alarm signal lamp 16, and the alarm signal lamp 16 is electrically connected with the signal output end of the controller 13.
When this embodiment is in the in-service use, when electronic components in circuit breaker body 1 or protection machine case 2 catches fire, smoke sensor 15 can in time perceive smoke signal to give controller 13 with the signal transmission immediately, controller 13 controls alarm signal lamp 16 work immediately again, thereby reminds the staff to notice, consequently can strengthen the security performance of this embodiment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take remote control's intelligent circuit breaker that has obvious sign, includes circuit breaker body (1) and protection machine case (2) that are located the circuit breaker body (1) outside, the front side of circuit breaker body (1) is provided with plug-in strip (3), its characterized in that: sliding openings (4) distributed in the vertical direction are formed in the left side and the right side of the inner wall of the protection case (2) in a penetrating mode, displacement blocks (5) are connected inside the two sliding openings (4) in a sliding mode, connecting sleeves (6) are movably arranged on the two displacement blocks (5), and the two connecting sleeves (6) are fixedly connected with the two ends of the switch blade (3) respectively; and a driving mechanism is arranged on the inner bottom surface of the protection case (2) and is used for driving the two displacement blocks (5) to lift along the sliding port (4).
2. The intelligent circuit breaker with remote control and obvious identification according to claim 1, characterized in that: the driving mechanism comprises an electric push rod (7) fixedly connected to the bottom surface in the protective case (2), a lifting plate (8) is connected to a piston rod of the electric push rod (7), stand columns (9) are arranged on the left side and the right side of the top surface of the lifting plate (8), and the top ends of the stand columns (9) are fixedly connected with the displacement blocks (5) respectively.
3. The intelligent circuit breaker with remote control and obvious identification as claimed in claim 1, wherein: the front side surfaces of the two displacement blocks (5) are provided with positioning rib plates (10), waist-shaped holes (11) are formed in the two positioning rib plates (10) in a penetrating mode, and the two connecting sleeves (6) are movably inserted into the two waist-shaped holes (11) respectively.
4. The intelligent circuit breaker with remote control and obvious identification as claimed in claim 2, wherein: the protection machine case is characterized in that a signal receiver (12), a controller (13) and a storage battery (14) are arranged inside the protection machine case (2), the signal output end of the signal receiver (12) is electrically connected with the signal input end of the controller (13), the signal output end of the controller (13) is electrically connected with an electric push rod (7), and the electric push rod (7) is electrically connected with the storage battery (14).
5. The intelligent circuit breaker with remote control and obvious identification as claimed in claim 4, wherein: the smoke alarm device is characterized by further comprising a smoke sensor (15), wherein the signal output end of the smoke sensor (15) is electrically connected with the signal input end of the controller (13).
6. The intelligent circuit breaker with remote control and obvious identification as claimed in claim 5, wherein: the intelligent alarm system is characterized by further comprising an alarm signal lamp (16), wherein the alarm signal lamp (16) is electrically connected with the signal output end of the controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633634.0U CN217114278U (en) | 2022-03-23 | 2022-03-23 | Intelligent breaker with remote control and obvious identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633634.0U CN217114278U (en) | 2022-03-23 | 2022-03-23 | Intelligent breaker with remote control and obvious identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217114278U true CN217114278U (en) | 2022-08-02 |
Family
ID=82603813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220633634.0U Active CN217114278U (en) | 2022-03-23 | 2022-03-23 | Intelligent breaker with remote control and obvious identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217114278U (en) |
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2022
- 2022-03-23 CN CN202220633634.0U patent/CN217114278U/en active Active
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