CN208938905U - A kind of multiphase linked circuit breaker - Google Patents
A kind of multiphase linked circuit breaker Download PDFInfo
- Publication number
- CN208938905U CN208938905U CN201822042643.9U CN201822042643U CN208938905U CN 208938905 U CN208938905 U CN 208938905U CN 201822042643 U CN201822042643 U CN 201822042643U CN 208938905 U CN208938905 U CN 208938905U
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- China
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- circuit breaker
- fixedly installed
- clamping
- breaker box
- multiphase
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Abstract
The utility model discloses a kind of multiphase linked circuit breakers, including swinging handle, circuit breaker box, sucker, clamping apparatus and closing switch, guide holder is fixedly installed on the right side of the circuit breaker box, guide holder right side opening be equipped with slot and in slot pedestal for placed one end, the other end of pedestal is fixedly installed with sucker, clamping apparatus is provided at the top and bottom of pedestal and guide holder junction, the top and bottom of the circuit breaker box are fixedly installed with fixed pulley, swinging handle is provided on the right side of circuit breaker box, one end of connecting rod is fixedly mounted in the right hand top of the sucker and bottom, retaining ring is fixedly mounted in the other end of connecting rod, one end of connecting rope is fixedly mounted in retaining ring, connecting rope sliding is placed on fixed pulley, the other end of connecting rope is wrapped on swinging handle, overcurrent protection coil is provided in circuit breaker box, overcurrent protection coil top Portion is in series with overvoltage protection piece, without artificial righting when which can be realized installation.
Description
Technical field
The utility model relates to a kind of breaker, specifically a kind of multiphase linked circuit breaker.
Background technique
Breaker is the electric current referred to close, carry and cut-off 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.Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, breaker can be used to distribute electric energy, infrequently start asynchronous motor, to power circuit and motor etc.
Carry out protection, when serious overload or short circuit and the failures such as under-voltage occurs in they can automatic shutdown circuit, function is suitable
In Fuse switch and the combination for crossing underheat relay etc., existing multiphase linked circuit breaker during installation, generally requires manpower
Righting is carried out, just can be carried out installation, installs on one side hand steered while alone very inconvenient, increases manpower use cost.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of multiphase linked circuit breaker
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multiphase linked circuit breaker, including swinging handle, circuit breaker box, sucker, clamping apparatus and closing switch, it is described
Be fixedly installed with guide holder on the right side of circuit breaker box, guide holder right side opening be equipped with slot and in slot pedestal for placed one end, pedestal
The other end is fixedly installed with sucker, and clamping apparatus, the breaker are provided at the top and bottom of pedestal and guide holder junction
The top and bottom of box are fixedly installed with fixed pulley, swinging handle are provided on the right side of circuit breaker box, there are two swinging handles
And be symmetrical arranged, the swinging handle includes bracket, clamping plate, winding roller and rotational handle, and clamping plate has two pieces, rotates between clamping plate
Winding roller is installed, the right side transmission shaft of winding roller through clamping plate and is fixedly installed with rotational handle, the fixed peace in the two sides of clamping plate
Equipped with bracket side, the other side of bracket is fixedly mounted on the right side of circuit breaker box, and the right hand top of the sucker and bottom are equal
It is fixedly installed with one end of connecting rod, the other end of connecting rod is fixedly installed with retaining ring, one end of connecting rope is fixedly installed in retaining ring,
Connecting rope sliding is placed on fixed pulley, and the other end of connecting rope is wrapped on winding roller, and inner wall is solid on the right side of the circuit breaker box
Dingan County is equipped with magnet, is provided with overcurrent protection coil in circuit breaker box, overcurrent protection coil and magnet are located at same horizontal line, mistake
Stream protection coil top is in series with overvoltage protection piece, overvoltage protection piece and the setting of overcurrent protection coil junction by connecting wire
Connect electric contact
As a further solution of the present invention: the clamping apparatus includes connecting rod, button spindle, telescopic rod, clamping
Slot and clamping bar, the top of the pedestal symmetrically offer clamping groove with bottom, and clamping groove inside top is fixedly installed with
One end of telescopic rod, the other end of telescopic rod are fixedly mounted on the bottom of connecting rod, are fixedly installed with button on the left of connecting rod
The other end of one end of bar, button spindle is arranged outside clamping groove, and the other end of connecting rod is fixedly installed with the left side top of clamping bar
Portion, clamping bar clamping are mounted in the hole opened up on guide holder.
The circuit breaker box front surface is provided with the conjunction of several parallelly distribute ons as a further solution of the present invention,
Lock switch, the left side of closing switch are fixedly installed with pull rod, and every pull rod is fixedly mounted on the left side of handle.The overcurrent
Protection coil and overvoltage protection piece are connected by connecting wire is incorporated to circuit.
It is provided at the top and bottom of the circuit breaker box as a further solution of the present invention, and combined floodgate is opened
Close corresponding binding post.
The overcurrent protection coil and overvoltage protection piece be and closing switch as a further solution of the present invention,
It is corresponding.
Compared with prior art, the utility model has the beneficial effects that can be by each closing switch by stirring handle
Sub-switching operation is carried out simultaneously, so that manually implemented multiple circuits are breaking simultaneously and power on, will be inhaled by rotation rotational handle
Disk lifts, and is then placed on smooth metope to be mounted, then rotates backward rotational handle and breaker is fixed on wall by sucker
On wall, thus just can be carried out installation without manual righting when installation, the effect of location centralizing when can play installation, peace
Sucker connection pedestal is taken off from circuit breaker box by push button bar after dress, convenient for installing next multiphase again
It is used when breaker, to realize recycling, has saved installation cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multiphase linked circuit breaker.
Fig. 2 is the right view in multiphase linked circuit breaker.
Fig. 3 is the enlarged drawing of clamping apparatus in multiphase linked circuit breaker.
Fig. 4 is the structural schematic diagram of swinging handle in multiphase linked circuit breaker.
In figure: fixed pulley 1, binding post 2, swinging handle 3, circuit breaker box 4, pull rod 5, handle 6, pedestal 7, retaining ring 8, sucker
9, connecting rod 10, guide holder 11, clamping apparatus 12, magnet 13, connecting wire 14, overvoltage protection piece 15, closing switch 16, connect electric touching
Point 17, overcurrent protection coil 18, connecting rod 19, button spindle 20, telescopic rod 21, clamping groove 22, clamping bar 23, bracket 24, clamping plate
25, winding roller 26 and rotational handle 27.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of multiphase linked circuit breaker, including fixed pulley 1, binding post
2, swinging handle 3, circuit breaker box 4, pull rod 5, handle 6, pedestal 7, retaining ring 8, sucker 9, connecting rod 10, guide holder 11, clamping apparatus
12, magnet 13, connecting wire 14, overvoltage protection piece 15, closing switch 16, connect electric contact 17, overcurrent protection coil 18, connecting rod
19, button spindle 20, telescopic rod 21, clamping groove 22, clamping bar 23, bracket 24, clamping plate 25, winding roller 26 and rotational handle 27, institute
State and be fixedly installed with guide holder 11 on the right side of circuit breaker box 4,11 right side opening of guide holder be equipped with slot and in slot pedestal for placed 7 one
End, the other end of pedestal 7 are fixedly installed with sucker 9, and clamping dress is provided at the top and bottom of 11 junction of pedestal 7 and guide holder
12 are set, the top and bottom of the circuit breaker box 4 are fixedly installed with fixed pulley 1, and the right side of circuit breaker box 4 is provided with shake hand
Handle 3, there are two swinging handles 3 and is symmetrical arranged, and the swinging handle 3 includes bracket 24, clamping plate 25, winding roller 26 and rotation hand
Handle 27, clamping plate 25 have two pieces, and winding roller 26 is rotatably equipped between clamping plate 25, and the right side transmission shaft of winding roller 26 runs through clamping plate 25
And it is fixedly installed with rotational handle 27, the two sides of clamping plate 25 are fixedly installed with 24 side of bracket, the fixed peace in the other side of bracket 24
Mounted in the right side of circuit breaker box 4, the right hand top of the sucker 9 and bottom are fixedly installed with one end of connecting rod 10, connecting rod 10
The other end be fixedly installed with retaining ring 8, be fixedly installed with one end of connecting rope in retaining ring 8, connecting rope sliding is placed on fixed pulley 1
On, the other end of connecting rope is wrapped on winding roller 26, and the 4 right side inner wall of circuit breaker box is fixedly installed with magnet 13, open circuit
Overcurrent protection coil 18 is provided in device box 4, overcurrent protection coil 18 and magnet 13 are located at same horizontal line, overcurrent protection coil
18 tops are in series with overvoltage protection piece 15 by connecting wire, and overvoltage protection piece 15 and 18 junction of overcurrent protection coil are provided with
Electric contact 17 is connect, the clamping apparatus 12 includes connecting rod 19, button spindle 20, telescopic rod 21, clamping groove 22 and clamping bar 23, institute
That states the top of pedestal 7 symmetrically offers clamping groove 22 with bottom, and 22 inside top of clamping groove is fixedly installed with telescopic rod 21
One end, the other end of telescopic rod 21 is fixedly mounted on the bottom of connecting rod 19, and the left side of connecting rod 19 is fixedly installed with button
The other end of one end of bar 20, button spindle 20 is arranged outside clamping groove 22, and the other end of connecting rod 19 is fixedly installed with clamping bar
23 left side top, the clamping clamping of bar 23 are mounted in the hole opened up on guide holder 11,4 front surface of the circuit breaker box setting
There is the closing switch 16 of several parallelly distribute ons, the left side of closing switch is fixedly installed with pull rod 5, the fixed peace of every pull rod 5
Mounted in the left side of handle 6, the overcurrent protection coil 18 and overvoltage protection piece 15 are connected by connecting wire 14 and are incorporated to circuit, institute
The top and bottom for stating circuit breaker box 4 are provided with and the corresponding binding post 2 of closing switch 16, the overcurrent protection coil 18
With overvoltage protection piece 15 and closing switch 16 it is corresponding, when using the multiphase linked circuit breaker, need manual disconnecting circuit,
Handle 6, which need to be stirred, by each closing switch 16 while to carry out sub-switching operation, to realize the open circuit simultaneously of multiple circuits and connect
Energization source first passes through rotation rotational handle 27 and lifts sucker, being then placed on will install when needing to be installed breaker
Smooth metope on, then rotate backward rotational handle 27 and be fixed on the wall breaker by sucker, thus installation when
It waits and just can be carried out installation without manual righting, the effect of location centralizing, installs when can play installation, passes through push button
Bar 20 takes off the connection pedestal 7 of sucker 9 from circuit breaker box 4, use when convenient for installing next multi-phase circuit breaker again, from
And realize recycling, installation cost is saved, overvoltage protection piece 15 can generate heat and roll to certainly when circuit voltage is excessively high
The connection of dynamic circuit breaker open circuit realizes that overvoltage protection, overcurrent protection coil generate strong-electromagnetic field when electric current is excessive in circuit, and by magnetic
To absorption, disconnection connects electric contact 17 and carrys out disconnecting circuit to realize circuit overcurrent protection body 13.
The working principle of the utility model is: needing manual disconnecting circuit when using the multiphase linked circuit breaker, need to only dial
Each closing switch 16 can be carried out sub-switching operation simultaneously by fixed handle 6, thus realize the open circuit simultaneously of multiple circuits with connect electricity
Source first passes through rotation rotational handle 27 and lifts sucker when needing to be installed breaker, is then placed on to be mounted flat
On whole metope, then rotate backward rotational handle 27 and be fixed on the wall breaker by sucker, thus installation when without
Manual righting is needed just to can be carried out installation, the effect of location centralizing, installs when can play installation, passes through push button bar 20
The connection pedestal 7 of sucker 9 is taken off from circuit breaker box 4, use when convenient for installing next multi-phase circuit breaker again, thus real
It now reuses, has saved installation cost, overvoltage protection piece 15 can generate heat and roll thus from dynamic circuit breaker when circuit voltage is excessively high
Open circuit connection realizes that overvoltage protection, overcurrent protection coil generate strong-electromagnetic field when electric current is excessive in circuit, and by magnet 13
To absorption, disconnection connects electric contact 17 and carrys out disconnecting circuit to realize circuit overcurrent protection.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of multiphase linked circuit breaker, including swinging handle (3), circuit breaker box (4), sucker (9), clamping apparatus (12) and conjunction
Lock switchs (16), which is characterized in that is fixedly installed with guide holder (11) on the right side of the circuit breaker box (4), on the right side of guide holder (11)
Offer slot and in slot pedestal for placed (7) one end, the other end of pedestal (7) is fixedly installed with sucker (9), pedestal (7) and
It is provided with clamping apparatus (12) at the top and bottom of guide holder (11) junction, the top and bottom of the circuit breaker box (4) are equal
It is fixedly installed with fixed pulley (1), is provided on the right side of circuit breaker box (4) swinging handle (3), there are two swinging handles (3) and right
Claim setting, the swinging handle (3) includes bracket (24), clamping plate (25), winding roller (26) and rotational handle (27), clamping plate (25)
There are two pieces, be rotatably equipped between clamping plate (25) winding roller (26), the right side transmission shaft of winding roller (26) runs through clamping plate (25) simultaneously
It is fixedly installed with rotational handle (27), the two sides of clamping plate (25) are fixedly installed with bracket (24) side, the other side of bracket (24)
It is fixedly mounted on the right side of circuit breaker box (4), the right hand top of the sucker (9) and bottom are fixedly installed with connecting rod (10)
One end, the other end of connecting rod (10) are fixedly installed with retaining ring (8), and one end of connecting rope, connecting rope are fixedly installed in retaining ring (8)
Sliding is placed on fixed pulley (1), and the other end of connecting rope is wrapped on winding roller (26), in circuit breaker box (4) right side
Wall is fixedly installed with magnet (13), is provided with overcurrent protection coil (18) in circuit breaker box (4), overcurrent protection coil (18) and magnetic
Body (13) is located at same horizontal line, and overcurrent protection coil (18) top is in series with overvoltage protection piece (15), mistake by connecting wire
Pressure screening glass (15) and overcurrent protection coil (18) junction, which is provided with, connects electric contact (17).
2. multiphase linked circuit breaker according to claim 1, which is characterized in that the clamping apparatus (12) includes connecting rod
(19), button spindle (20), telescopic rod (21), clamping groove (22) and clamping bar (23), the top of the pedestal (7) and bottom it is equal
It symmetrically offers clamping groove (22), clamping groove (22) inside top is fixedly installed with one end of telescopic rod (21), telescopic rod (21)
The other end be fixedly mounted on the bottoms of connecting rod (19), be fixedly installed with the one of button spindle (20) on the left of connecting rod (19)
End, button spindle (20) the other end setting clamping groove (22) outside, the other end of connecting rod (19) is fixedly installed with clamping bar
(23) left side top, clamping bar (23) clamping are mounted in the hole opened up on guide holder (11).
3. multiphase linked circuit breaker according to claim 1, which is characterized in that circuit breaker box (4) the front surface setting
There is the closing switch (16) of several parallelly distribute ons, the left side of closing switch is fixedly installed with pull rod (5), and every pull rod (5) is equal
It is fixedly mounted on the left side of handle (6), the overcurrent protection coil (18) and overvoltage protection piece (15) pass through connecting wire (14)
Series connection is incorporated to circuit.
4. multiphase linked circuit breaker according to claim 1 or 3, which is characterized in that the top of the circuit breaker box (4) and
Bottom is provided with the corresponding binding post (2) with closing switch (16).
5. multiphase linked circuit breaker according to claim 1, which is characterized in that the overcurrent protection coil (18) and over-voltage
Screening glass (15) is and closing switch (16) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042643.9U CN208938905U (en) | 2018-12-06 | 2018-12-06 | A kind of multiphase linked circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042643.9U CN208938905U (en) | 2018-12-06 | 2018-12-06 | A kind of multiphase linked circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938905U true CN208938905U (en) | 2019-06-04 |
Family
ID=66728476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042643.9U Active CN208938905U (en) | 2018-12-06 | 2018-12-06 | A kind of multiphase linked circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600334A (en) * | 2019-08-22 | 2019-12-20 | 南安市泉建机械科技有限公司 | Circuit breaker of adsorbable formula installation under emergent environment |
| CN111883394A (en) * | 2020-08-01 | 2020-11-03 | 苏州新宏博智能科技股份有限公司 | NB-IOT internet of things safety electricity utilization protector |
-
2018
- 2018-12-06 CN CN201822042643.9U patent/CN208938905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600334A (en) * | 2019-08-22 | 2019-12-20 | 南安市泉建机械科技有限公司 | Circuit breaker of adsorbable formula installation under emergent environment |
| CN111883394A (en) * | 2020-08-01 | 2020-11-03 | 苏州新宏博智能科技股份有限公司 | NB-IOT internet of things safety electricity utilization protector |
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