CN207883626U - A kind of breaker with warning function - Google Patents
A kind of breaker with warning function Download PDFInfo
- Publication number
- CN207883626U CN207883626U CN201820210795.2U CN201820210795U CN207883626U CN 207883626 U CN207883626 U CN 207883626U CN 201820210795 U CN201820210795 U CN 201820210795U CN 207883626 U CN207883626 U CN 207883626U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- breaker
- fixedly connected
- warning function
- breaker body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a kind of breaker with warning function, is related to circuit-breaker technical field.The breaker with warning function, including breaker body, the inside of the breaker body is socketed with motor, the output end of the motor is fixedly connected with the bottom end of rotor, the top of the rotor is fixedly connected by output shaft with the bottom of the first belt pulley, the top of first belt pulley is fixedly connected with the bottom end of shaft, and the top of the shaft through breaker body and extends to its top, and cross bar has been fixedly connected at left and right sides of the shaft side surface.The breaker with warning function, by being provided with motor, rotor, output shaft, the first belt pulley, shaft, cross bar, raming and metal acoustical generator, after appearance accident, motor is connect with power supply with conducting wire, breaker body starts motor, the output end of motor drives rotor rotation, rotor to drive the montant rotation at the top of the first belt pulley.
Description
Technical field
The utility model is related to circuit-breaker technical field, specially a kind of breaker with warning function.
Background technology
Breaker is to refer to close, carry and cut-off the electric current under normal loop condition, and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition (including short circuit condition), breaker can be used to distribute electricity
Can, infrequently start asynchronous motor, to the implementations such as power circuit and motor protect, when they occur it is serious overload or
It can automatic shutdown circuit when person's short circuit and the failures such as under-voltage.
The sound of general breaker alarm is smaller, cannot timely remind the generation position of staff's accident, and
It is not easy to find breaker when there is accident at night, it is possible that serious consequence.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of breaker with warning function, solves report
The too small problem of alert sound.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of with warning function
Breaker, including breaker body, the inside of the breaker body are socketed with motor, the output end of the motor and rotor
Bottom end is fixedly connected, and the top of the rotor is fixedly connected by output shaft with the bottom of the first belt pulley, first belt
The top of wheel is fixedly connected with the bottom end of shaft, and the top of the shaft through breaker body and extends to its top, described
Cross bar is fixedly connected at left and right sides of shaft side surface, and two opposite one end of cross bar have been fixedly connected with and have ramed, institute
The inside for stating breaker body offers loose slot, and the inside of the loose slot is socketed with turntable, and the side surface of the turntable is logical
It crosses bearing to be flexibly connected with the side surface of loose slot, the top of the turntable is fixed by the bottom of montant and metal acoustical generator to be connected
It connecing, the inside of the breaker body offers fixing groove, and the inside of the fixing groove is socketed with the second belt pulley, and described first
Belt pulley is connect by belt with the second pulley drive on the left of it, and the bottom of second belt pulley passes through quarter butt and fixation
The bottom of slot inner wall is flexibly connected, and the top of second belt pulley is fixedly connected with the bottom end of connecting rod, the breaker sheet
Dust cover is fixedly connected at the top of body, the top of the connecting rod through dust cover and extends to inside it, the company
The top of extension bar is fixedly connected with the bottom end of supporting rod, and the top of the supporting rod is fixedly connected by motion bar with lamps and lanterns.
Preferably, the side surface of the inner wall of the bearing and turntable overlaps, the outer surface of the bearing and loose slot it is interior
Wall overlaps.
Preferably, the shape of the metal acoustical generator is square cambered surface, and the metal acoustical generator is made of copper product.
Preferably, described ram is made of ferroalloy, and the side of the metal acoustical generator is contacted with the outer surface ramed.
Preferably, first belt pulley is actively socketed on the inside of fixing groove, the thickness of first belt pulley and
The thickness of two belt pulleys is equal.
Preferably, the supporting rod is actively socketed on the inside of dust cover with lamps and lanterns.
(3) advantageous effect
The utility model provides a kind of breaker with warning function.Has following advantageous effect：
1, should with warning function breaker, by be provided with motor, rotor, output shaft, the first belt pulley, shaft,
Cross bar is ramed and metal acoustical generator, after there is accident, is connect motor with power supply with conducting wire, and breaker body starts motor,
The output end of motor drives rotor rotation, rotor that the montant rotation at the top of the first belt pulley, montant is driven to drive cross bar one end
It rams and constantly taps metal acoustical generator, cause the huge sound, to effectively remind the generation of staff's accident, and
It helps staff that can follow the sound and finds breaker body.
2, should with warning function breaker, by be provided with the first belt pulley, the second belt pulley, belt, connecting rod,
Dust cover, supporting rod and lamps and lanterns, when the first belt pulley rotates, the second belt pulley is also opened therewith with the help of belt
Begin to rotate, the second belt pulley drives connecting rod rotation, connecting rod that supporting rod rotation, motion bar drive lamps and lanterns is driven to do circumference fortune
Dynamic, lamps and lanterns start the light for rotating and sending out, and constantly warn staff, even if listening not out position when night
Staff is enable timely to find the position of breaker body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model is ramed the vertical view of structure.
In figure：1 breaker body, 2 motors, 3 rotors, 4 output shafts, 5 first belt pulleys, 6 shafts, 7 cross bars, 8 ram, 9
Loose slot, 10 turntables, 11 bearings, 12 montants, 13 metal acoustical generators, 14 fixing grooves, 15 second belt pulleys, 16 belts, 17 connections
Bar, 18 dust covers, 19 supporting rods, 20 lamps and lanterns.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of breaker with warning function, including
The inside of breaker body 1, breaker body 1 is socketed with motor 2, and the output end of motor 2 is fixedly connected with the bottom end of rotor 3,
By being provided with motor 2, motor 2 refers to the engine that control machinery element operates in servo-drive system, is a kind of subsidy motor
Indirect speed change gear can make control speed, and positional precision is very accurate, can convert voltage signal to torque and rotating speed to drive
Dynamic control object, 3 rotating speed of rotor are controlled by input signal, and energy fast reaction, are made executive component in automatic control system, are turned
The top of son 3 is fixedly connected by output shaft 4 with the bottom of the first belt pulley 5, the bottom at the top and shaft 6 of the first belt pulley 5
End is fixedly connected, and the top of shaft 6 through breaker body 1 and extends to its top, and the left and right sides of 6 side surface of shaft is solid
Surely it is connected with cross bar 7, and two opposite one end of cross bar 7 have been fixedly connected with and have ramed 8, ram 8 is made of ferroalloy, breaker
The inside of ontology 1 offers loose slot 9, and the inside of loose slot 9 is socketed with turntable 10, the side surface of turntable 10 by bearing 11 with
The side surface of loose slot 9 is flexibly connected, and the inner wall of bearing 11 is overlapped with the side surface of turntable 10, outer surface and the activity of bearing 11
The inner wall of slot 9 overlaps, and by being provided with bearing 11,11 major function of bearing is the mechanical rotary body of support, is existed to reduce equipment
Mechanical load friction coefficient in transmission process can reduce the frictional force between turntable 10 and loose slot 9, the top of turntable 10
It is fixedly connected with the bottom of metal acoustical generator 13 by montant 12, the shape of metal acoustical generator 13 is square cambered surface, metal sounding
Device 13 is made of copper product, and the side of metal acoustical generator 13 is contacted with 8 outer surface of raming, and the inside of breaker body 1 opens up
There is fixing groove 14, by being provided with motor 2, rotor 3, output shaft 4, the first belt pulley 5, shaft 6, cross bar 7, ram 8 and metal
Motor 2 after there is accident, is connect by acoustical generator 13 with conducting wire with power supply, breaker body 1 start motor 2, motor 2 it is defeated
Outlet drives rotor 3 to rotate, and rotor 3 drives the montant 12 at 5 top of the first belt pulley to rotate, and montant 12 drives 7 one end of cross bar
Ram 8 it is continuous tap metal acoustical generators 13, cause the huge sound, to effectively remind the generation of staff's accident,
And it helping staff that can follow the sound and finds breaker body 1, the first belt pulley 5 is actively socketed on the inside of fixing groove 14,
The inside of fixing groove 14 is socketed with the second belt pulley 15, and the thickness of the first belt pulley 5 is equal with the thickness of the second belt pulley 15, the
One belt pulley 5 is sequentially connected by the second belt pulley 15 on the left of belt 16 and its, by being provided with the first belt pulley 5, second
Belt pulley 15 and belt 16 are tightly placed on the first belt pulley 5 and the second belt pulley 15 by a root skin band 16 and form drive connection, profit
With the friction between belt 16 and the first belt pulley 5 and the second belt pulley 15, to transmit movement and power, drive connection is with tensioning
Belt 16, be sleeved on the first belt pulley 5 and the second belt pulley 15, the friction that it is generated when being tensioned by belt 16 and belt pulley
The power of one axis is transmitted to another axis by power, is had the characteristics that impact can be mitigated, is reduced vibration and stable drive, the second belt
The bottom of wheel 15 is flexibly connected by quarter butt with the bottom of 14 inner wall of fixing groove, top and the connecting rod 17 of the second belt pulley 15
Bottom end is fixedly connected, and the top of breaker body 1 is fixedly connected with dust cover 18, and dust cover is run through on the top of connecting rod 17
It 18 and extends to inside it, the top of connecting rod 17 is fixedly connected with the bottom end of supporting rod 19, and the top of supporting rod 19 passes through work
Lever is fixedly connected with lamps and lanterns 20, and supporting rod 19 is actively socketed on the inside of dust cover 18 with lamps and lanterns 20, by being provided with
First belt pulley 5, the second belt pulley 15, belt 16, connecting rod 17, dust cover 18, supporting rod 19 and lamps and lanterns 20, when the first skin
When belt wheel 5 rotates, second belt pulley 15 also starts to rotate therewith with the help of belt 16, and the second belt pulley 15, which drives, to be connected
Extension bar 17 rotates, and connecting rod 17 drives supporting rod 19 to rotate, and motion bar drives lamps and lanterns 20 to move in a circle, and lamps and lanterns 20 start to rotate
And the light sent out, staff is constantly warned, even if listening not out position when night, but also staff can
Timely find the position of breaker body 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Operation principle：After appearance accident, motor 2 is connect with power supply with conducting wire, breaker body 1 starts motor 2, electricity
The output end of machine 2 drives rotor 3 to rotate, and rotor 3 drives the montant 12 at 5 top of the first belt pulley to rotate, and montant 12 drives cross bar 7
The 8 continuous percussion metal acoustical generators 13 of raming of one end, cause the huge sound, when the first belt pulley 5 rotates, in skin
Second belt pulley 15 also starts to rotate therewith with the help of band 16, and the second belt pulley 15 drives connecting rod 17 to rotate, connecting rod 17
Supporting rod 19 is driven to rotate, motion bar drives lamps and lanterns 20 to move in a circle, and is connect lamps and lanterns 20 with power supply with conducting wire, lamps and lanterns 20 are opened
Begin to rotate and shine.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of breaker with warning function, including breaker body (1), it is characterised in that：The breaker body (1)
Inside be socketed with motor (2), the output end of the motor (2) is fixedly connected with the bottom end of rotor (3), the rotor (3)
Top is fixedly connected by output shaft (4) with the bottom of the first belt pulley (5), the top of first belt pulley (5) and shaft
(6) bottom end is fixedly connected, and the top of the shaft (6) through breaker body (1) and extends to its top, the shaft
(6) cross bar (7) has been fixedly connected at left and right sides of side surface, and two opposite one end of cross bar (7) have been fixedly connected with and have hit
Head (8), the inside of the breaker body (1) offer loose slot (9), and the inside of the loose slot (9) is socketed with turntable
(10), the side surface of the turntable (10) is flexibly connected by bearing (11) with the side surface of loose slot (9), the turntable (10)
Top be fixedly connected with the bottom of metal acoustical generator (13) by montant (12), the inside of the breaker body (1) opens up
There are fixing groove (14), the inside of the fixing groove (14) to be socketed with the second belt pulley (15), first belt pulley (5) passes through skin
Band (16) is sequentially connected with the second belt pulley (15) on the left of it, and the bottom of second belt pulley (15) passes through quarter butt and fixation
The bottom of slot (14) inner wall is flexibly connected, and the top of second belt pulley (15) is fixedly connected with the bottom end of connecting rod (17),
Dust cover (18) is fixedly connected at the top of the breaker body (1), the top of the connecting rod (17) is through dust-proof outer
Shell (18) simultaneously extends to inside it, and the top of the connecting rod (17) is fixedly connected with the bottom end of supporting rod (19), the support
The top of bar (19) is fixedly connected by motion bar with lamps and lanterns (20).
2. a kind of breaker with warning function according to claim 1, it is characterised in that：The bearing (11) it is interior
The side surface of wall and turntable (10) overlaps, and the outer surface of the bearing (11) is overlapped with the inner wall of loose slot (9).
3. a kind of breaker with warning function according to claim 1, it is characterised in that：The metal acoustical generator
(13) shape is square cambered surface, and the metal acoustical generator (13) is made of copper product.
4. a kind of breaker with warning function according to claim 1, it is characterised in that：Ram (8) are by iron
Alloy is made, and the side of the metal acoustical generator (13) is contacted with the outer surface of (8) of raming.
5. a kind of breaker with warning function according to claim 1, it is characterised in that：First belt pulley
(5) inside of fixing groove (14), the thickness phase of the thickness and the second belt pulley (15) of first belt pulley (5) are actively socketed on
Deng.
6. a kind of breaker with warning function according to claim 1, it is characterised in that：The supporting rod (19) with
Lamps and lanterns (20) are actively socketed on the inside of dust cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210795.2U CN207883626U (en) | 2018-02-07 | 2018-02-07 | A kind of breaker with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210795.2U CN207883626U (en) | 2018-02-07 | 2018-02-07 | A kind of breaker with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883626U true CN207883626U (en) | 2018-09-18 |
Family
ID=63511091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210795.2U Expired - Fee Related CN207883626U (en) | 2018-02-07 | 2018-02-07 | A kind of breaker with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817496A (en) * | 2019-01-24 | 2019-05-28 | 深圳市瑞智电力股份有限公司 | A kind of breaker |
-
2018
- 2018-02-07 CN CN201820210795.2U patent/CN207883626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817496A (en) * | 2019-01-24 | 2019-05-28 | 深圳市瑞智电力股份有限公司 | A kind of breaker |
| CN109817496B (en) * | 2019-01-24 | 2020-08-11 | 深圳市瑞智电力股份有限公司 | Circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |