CN215180787U - Plastic casing type circuit breaker for detecting power failure - Google Patents
Plastic casing type circuit breaker for detecting power failure Download PDFInfo
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- CN215180787U CN215180787U CN202120943137.6U CN202120943137U CN215180787U CN 215180787 U CN215180787 U CN 215180787U CN 202120943137 U CN202120943137 U CN 202120943137U CN 215180787 U CN215180787 U CN 215180787U
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- case circuit
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Abstract
The utility model discloses a plastic casing type circuit breaker for detecting power failure, which comprises a base, wherein the base is fixed on the ground of a distribution room through bolts, two groups of vertical electric telescopic rods are symmetrically and fixedly arranged on the upper surface of the base, and a clamping seat is welded at the top end of each electric telescopic rod; the plastic case circuit breaker comprises a plastic case circuit breaker body, wherein the clamping seat is erected right above the base, the front side of the plastic case circuit breaker body is provided with a switch, and wiring ports are symmetrically arranged at the top and the bottom of the plastic case circuit breaker body. This detect plastics shell type circuit breaker of outage closes the electric brake after, connects the electric wire on the wiring port of moulded case circuit breaker body, opens the electric brake, utilizes the electricity of testing of test pencil contact tip touching wiring port department, if this department is not outage, then the reflection of light silk shines, and light sense chip perception is bright back, and the whistle ware makes a sound, if this department outage, then does not have any sound, and this circuit breaker is convenient for detect whether because the circuit fault that the outage caused, has made things convenient for circuit fault to investigate.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a detect plastics shell type circuit breaker of outage.
Background
The circuit breaker is a switching device capable of closing, bearing and breaking current under normal loop conditions and closing, bearing and breaking current under abnormal loop conditions within a specified time, and can be used for distributing electric energy, infrequently starting an asynchronous motor, protecting a power supply circuit, a motor and the like, and automatically breaking the circuit when serious overload or short circuit, undervoltage and other faults occur.
Aiming at the problems, innovative design is urgently needed on the basis of the original circuit breaker structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detect plastics shell type circuit breaker of outage to solve the detection outage of being not convenient for that proposes in the above-mentioned background art, can't confirm whether circuit failure causes by the outage, the troubleshooting of being not convenient for, the general security of detection operation is lower, needs handheld instrument during the detection, has the use risk, operates carelessly and causes the injured problem of measurement personnel easily.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic case circuit breaker for detecting a power outage, comprising:
the base is fixed on the ground of the distribution room through bolts, two groups of vertical electric telescopic rods are symmetrically and fixedly installed on the upper surface of the base, and clamping seats are welded at the top ends of the electric telescopic rods;
the plastic case circuit breaker body is erected right above the base through the clamping seat, a switch is arranged on the front face of the plastic case circuit breaker body, wiring ports are symmetrically arranged at the top and the bottom of the plastic case circuit breaker body, and the wiring ports at the top and the bottom of the plastic case circuit breaker body are arranged in a one-to-one correspondence manner;
the welding position of the fixing frame is close to the right position of the top of the base, a distance signal transmitting end is fixedly installed on the left side wall of the fixing frame, and the distance signal transmitting end is connected with the electric controller through a radio signal;
the test pencil is movably arranged right above the molded case circuit breaker body and is positioned on the left side of the fixing frame.
Preferably, the fixing frame is further provided with:
the sliding rod is connected to the left side of the fixed frame in a penetrating manner;
the electric control sliding block is movably arranged on the outer surface of the sliding rod, the inner wall of the electric control sliding block is attached to the outer wall of the sliding rod, and the inner size of the electric control sliding block is completely matched with the outer size of the sliding rod.
Preferably, the electronic control slider is further provided with:
the electric controller is fixedly arranged on the top of the electric control sliding block, and the installation position of the electric controller is arranged in the middle position of the top of the electric control sliding block;
the clamping rod is symmetrically welded to the bottom of the electric control sliding block, a fixing ring is fixed to one end of the clamping rod, and an electroscope is fixed inside the fixing ring.
Preferably, the test pencil is further provided with:
the plastic shell is arranged at the outermost part of the whole test pencil;
the luminous wire is arranged in the plastic shell, the bottom of the luminous wire is fixedly connected with an electricity testing contact end, and the luminous wire and the electricity testing contact end form an integrated structure;
the light sensing chip is fixedly arranged on the inner top wall of the plastic shell;
the whistle device is fixedly installed at the top of the plastic shell and is located right above the light sensing chip, and the whistle device is connected with the light sensing chip through a data line.
Preferably, the bottom of the molded case circuit breaker body is completely attached to the inner surface of the clamping seat, and the molded case circuit breaker body is arranged on the top of the base through the clamping seat and the electric telescopic rod in a lifting manner.
Compared with the prior art, the utility model provides a detect plastic casing formula circuit breaker of outage has following advantage:
1. after the electric switch is closed, the electric wire is connected to a wiring port of the molded case circuit breaker body, the electric switch is opened, the wiring port is touched by an electricity testing contact end of the electricity testing pen, if the position is not powered off, the reflection wire is bright, the light sensing chip senses the brightness, the whistle device makes a sound, if the position is powered off, no sound is generated, the circuit breaker is convenient to detect whether a circuit fault is caused by power off, and circuit fault troubleshooting is convenient;
2. be provided with the automatically controlled slider of electric controller control and remove along the slide bar, electric telescopic handle then drives moulded case circuit breaker body and reciprocates for test electric contact tip and can contact wiring port, whole process has avoided handheld operation, thereby has avoided the testing personnel direct touching fault circuit when detecting, and holistic security is higher.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the test pencil of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the structural connection between the clamping rod and the fixing ring of the present invention.
In the figure: 1. a base; 2. an electric telescopic rod; 3. a card holder; 4. a molded case circuit breaker body; 5. an electric brake; 6. a wiring port; 7. a fixed mount; 8. a distance signal transmitting terminal; 9. a slide bar; 10. an electric control slide block; 11. an electric controller; 12. a clamping rod; 13. a stationary ring; 14. an electroscope; 1401. a plastic housing; 1402. a luminescent filament; 1403. an electricity testing contact end; 1404. a light sensing chip; 1405. a whistling device.
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. 1-4, the present invention provides a technical solution: a plastic case circuit breaker for detecting a power outage, comprising:
the power distribution room comprises a base 1, a power distribution room and a power distribution room, wherein the base 1 is fixed on the ground of the power distribution room through bolts, two groups of vertical electric telescopic rods 2 are symmetrically and fixedly installed on the upper surface of the base 1, and clamping seats 3 are welded at the top ends of the electric telescopic rods 2;
the circuit breaker comprises a molded case circuit breaker body 4, wherein the molded case circuit breaker body 4 is erected right above a base 1 through a clamping seat 3, a switch 5 is arranged on the front side of the molded case circuit breaker body 4, wiring ports 6 are symmetrically arranged at the top and the bottom of the molded case circuit breaker body 4, and the wiring ports 6 at the top and the bottom of the molded case circuit breaker body 4 are arranged in a one-to-one correspondence manner;
the welding position of the fixing frame 7 is close to the right position of the top of the base 1, a distance signal transmitting end 8 is fixedly installed on the left side wall of the fixing frame 7, and the distance signal transmitting end 8 is connected with the electric controller 11 through a radio signal;
the mount 7 is further provided with:
a slide bar 9 which is connected to the left side of the fixed mount 7 in a penetrating manner;
the electric control sliding block 10 is movably arranged on the outer surface of the sliding rod 9, the inner wall of the electric control sliding block 10 is attached to the outer wall of the sliding rod 9, the inner size of the electric control sliding block 10 is completely matched with the outer size of the sliding rod 9, and the electric test pen 14 is conveniently controlled to move left and right to perform electric test operation through the arranged electric control sliding block 10;
the electrically controlled slider 10 is further provided with:
the electric controller 11 is fixedly arranged at the top of the electric control slide block 10, and the installation position of the electric controller is in the middle position of the top of the electric control slide block 10;
the clamping rods 12 are symmetrically welded at the bottom of the electric control slide block 10, one ends of the clamping rods 12 are fixed with the fixing rings 13, the test pencil 14 is fixed inside the fixing rings 13, and the test pencil 14 is conveniently clamped and fixed through the clamping rods 12 and the fixing rings 13;
the test pencil 14 is movably arranged right above the molded case circuit breaker body 4, and the test pencil 14 is positioned on the left side of the fixed frame 7;
the test pencil 14 is also provided with:
a plastic casing 1401 disposed at the outermost portion of the entire test pencil 14;
the luminous wire 1402 is installed inside the plastic shell 1401, the bottom of the luminous wire 1402 is fixedly connected with an electricity testing contact end 1403, the luminous wire 1402 and the electricity testing contact end 1403 form an integrated structure, and the luminous wire 1402 is used for determining whether the electricity testing contact end 1403 is in contact with current or not;
the light sensing chip 1404 is fixedly arranged on the inner top wall of the plastic shell 1401, and the light sensing chip 1404 is used for sensing whether the light-emitting wire 1402 emits light or not;
the whistle 1405 is fixedly arranged at the top of the plastic shell 1401, the whistle 1405 is positioned right above the light-sensitive chip 1404, and the whistle 1405 and the light-sensitive chip 1404 are connected through a data line;
the bottom of moulded case circuit breaker body 4 and the internal surface of cassette 3 laminate completely, and the top in base 1 that moulded case circuit breaker body 4 passes through installing of cassette 3 and electric telescopic handle 2 liftable has made things convenient for the lift that drives cassette 3 through the electric telescopic handle 2 that sets up to made things convenient for the lift of moulded case circuit breaker body 4, made things convenient for the outage to detect.
The working principle is as follows: when the plastic shell type circuit breaker for detecting power failure is used, according to the figures 1, 2, 3 and 4, a plastic shell type circuit breaker body 4 is fixed on a clamping seat 3, the wiring ports 6 at the top and the bottom of the plastic shell type circuit breaker body 4 are connected with electric wires, a switch 5 is opened to connect a circuit, an electric controller 11 can receive a distance signal sent by a distance signal transmitting end 8 and is used for controlling an electric control slide block 10 to move along the surface of a slide rod 9 to drive a clamping rod 12 and an electroscope 14 fixed in a fixed ring 13 to move left and right to be moved above the wiring port 6 needing to be detected, an electric telescopic rod 2 is started to drive the plastic shell type circuit breaker body 4 to move upwards, an electroscope contact end 1403 is contacted with a wiring position, when current passes through the position, a luminous wire 1402 emits light, a light is sensed by a light sensing chip 1404 and a whistle 1405 sounds, if the electroscope contact end 1403 does not sense any current, the whistle 1405 does not make any sound, can judge that the circuit fault is the outage, and whole testing process need not handheld test pencil 14, has avoided the testing personnel to contact, and the security is higher.
Those not described in detail in this specification are within the skill of the art.
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 (5)
1. A plastic case type circuit breaker for detecting a power failure, comprising:
the base is fixed on the ground of the distribution room through bolts, two groups of vertical electric telescopic rods are symmetrically and fixedly installed on the upper surface of the base, and clamping seats are welded at the top ends of the electric telescopic rods;
the plastic case circuit breaker body is erected right above the base through the clamping seat, a switch is arranged on the front face of the plastic case circuit breaker body, wiring ports are symmetrically arranged at the top and the bottom of the plastic case circuit breaker body, and the wiring ports at the top and the bottom of the plastic case circuit breaker body are arranged in a one-to-one correspondence manner;
the welding position of the fixing frame is close to the right position of the top of the base, a distance signal transmitting end is fixedly installed on the left side wall of the fixing frame, and the distance signal transmitting end is connected with the electric controller through a radio signal;
the test pencil is movably arranged right above the molded case circuit breaker body and is positioned on the left side of the fixing frame.
2. The plastic case circuit breaker for detecting a power failure as claimed in claim 1, wherein the holder is further provided with:
the sliding rod is connected to the left side of the fixed frame in a penetrating manner;
the electric control sliding block is movably arranged on the outer surface of the sliding rod, the inner wall of the electric control sliding block is attached to the outer wall of the sliding rod, and the inner size of the electric control sliding block is completely matched with the outer size of the sliding rod.
3. The plastic case circuit breaker for detecting a power failure as claimed in claim 2, wherein the electrically controlled slider is further provided with:
the electric controller is fixedly arranged on the top of the electric control sliding block, and the installation position of the electric controller is arranged in the middle position of the top of the electric control sliding block;
the clamping rod is symmetrically welded to the bottom of the electric control sliding block, a fixing ring is fixed to one end of the clamping rod, and an electroscope is fixed inside the fixing ring.
4. The plastic case circuit breaker for detecting a power failure as claimed in claim 1, wherein the test pencil is further provided with:
the plastic shell is arranged at the outermost part of the whole test pencil;
the luminous wire is arranged in the plastic shell, the bottom of the luminous wire is fixedly connected with an electricity testing contact end, and the luminous wire and the electricity testing contact end form an integrated structure;
the light sensing chip is fixedly arranged on the inner top wall of the plastic shell;
the whistle device is fixedly installed at the top of the plastic shell and is located right above the light sensing chip, and the whistle device is connected with the light sensing chip through a data line.
5. The plastic case circuit breaker for detecting a power failure as claimed in claim 1, wherein: the bottom of moulded case circuit breaker body and the internal surface of cassette laminate completely, and the moulded case circuit breaker body passes through the top of installing in the base of cassette and electric telescopic handle liftable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943137.6U CN215180787U (en) | 2021-05-05 | 2021-05-05 | Plastic casing type circuit breaker for detecting power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943137.6U CN215180787U (en) | 2021-05-05 | 2021-05-05 | Plastic casing type circuit breaker for detecting power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180787U true CN215180787U (en) | 2021-12-14 |
Family
ID=79366479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120943137.6U Active CN215180787U (en) | 2021-05-05 | 2021-05-05 | Plastic casing type circuit breaker for detecting power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180787U (en) |
-
2021
- 2021-05-05 CN CN202120943137.6U patent/CN215180787U/en active Active
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