CN207148303U - A kind of portable resonant experimental devices of intelligent automatic CVT - Google Patents
A kind of portable resonant experimental devices of intelligent automatic CVT Download PDFInfo
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- CN207148303U CN207148303U CN201720922278.3U CN201720922278U CN207148303U CN 207148303 U CN207148303 U CN 207148303U CN 201720922278 U CN201720922278 U CN 201720922278U CN 207148303 U CN207148303 U CN 207148303U
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Abstract
It the utility model is related to resonance test technical field, especially a kind of portable resonant experimental devices of intelligent automatic CVT, including REgulatable reactor device, some constant reactance device devices are provided with above REgulatable reactor device, REgulatable reactor device includes REgulatable reactor housing, REgulatable reactor housing bottom is fixedly connected with base housing, control cabinet is provided with the outside of base housing, line traffic control motor is fixed with inside base housing, regulation body is provided with REgulatable reactor housing, regulation body upper outside is arranged with first coil, regulation tubular body is provided with movable core, line traffic control motor driving movable core moves up and down in regulation pipe body.The utility model can sufficiently lower the potential safety hazard of testing crew, and operating efficiency is substantially improved, and effectively mitigate the operation difficulty of testing crew.
Description
Technical field
It the utility model is related to resonance test technical field, more particularly to a kind of portable resonance of intelligent automatic CVT
Experimental rig.
Background technology
CVT resonant experimental devices are a kind of experimental rigs applied to CVT transducer check boostings, by with transformer
Effect instrument is used cooperatively, and as " the boosting source " when verifying, the CVT resonant experimental devices are extensively using electric-power metering center, electricity
Institute of section etc..At present, the ac voltage withstanding experiment of various large-scale capacitive apparatus all strictly must be carried out periodically by testing regulations.In power frequency
Under the conditions of, because test item capacitance is larger, or test voltage requires higher, corresponding to the power supply capacity of experimental rig
There is a higher requirement, and existing CVT resonant experimental devices manually, have the disadvantages that, when regulation inductance manually, and exist
The hidden danger of powered regulation, second, two or more adjust and ensure that final adjusting position is identical respectively, to user of service's skill
Art requires high and looks for resonance point process complicated, third, not possessing full-automatic tune sense function and without discharge prevention function etc..
Utility model content
The purpose of this utility model is potential safety hazard, working strength be present to solve to exist in the prior art regulation manually
Greatly, the shortcomings that operating process complexity, and a kind of portable resonant experimental devices of intelligent automatic CVT proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of portable resonant experimental devices of intelligent automatic CVT, including REgulatable reactor device are designed, it is described adjustable
Some constant reactance device devices are provided with above reactor device, the REgulatable reactor device includes REgulatable reactor housing, institute
State REgulatable reactor housing bottom and be fixedly connected with base housing, being provided with full-automatic CVT resonance on the outside of the base housing controls
Case, is provided with supporting plate between the base housing and the REgulatable reactor housing, the supporting plate bottom centre position is provided with
Hold-down support, line traffic control motor is fixed with inside the base housing, the line traffic control motor passes through wire and the full-automatic CVT
Resonance control cabinet is connected, and the rotating shaft of the line traffic control motor is provided with the first angular wheel；The REgulatable reactor enclosure interior edge
Its axis direction is provided with regulation body, and the regulation body upper outside is arranged with first coil, and the regulation tubular body is set
There is movable core housing, the movable core hull outside both sides are provided with sliding block, and the tubular body both sides that adjust are along its axis
The direction and position of the corresponding sliding block is provided with chute, the sliding block is located in the chute；Set in the movable core housing
There is movable core, strip hole is offered on the axis of the movable core, the movable core housing bottom is provided with regulation bearing,
Screw mandrel is threaded with the regulation bearing, the top of the screw mandrel through the movable core housing bottom and extends into institute
State in strip hole, the screw mandrel bottom sequentially passes through the supporting plate and hold-down support and extended in the base housing, institute
Hold-down support to be stated by bearing with the screw mandrel to be connected, the screw mandrel bottom terminal ends are provided with the second angular wheel, and described second
Angular wheel is meshed with first angular wheel.
Preferably, the movable core housing bottom side is provided with indicating arm, and the indicating arm sequentially passes through the regulation
Body and REgulatable reactor housing simultaneously extend to outside, on the regulation body and REgulatable reactor housing along the indicating arm
The direction of lower slider offers long lumbar hole, and the indicating arm is located in the long lumbar hole, and the both ends of the long lumbar hole are respectively equipped with
First limiter and the second limiter, first limiter and the second limiter are humorous by wire and the full-automatic CVT
The control cabinet that shakes is connected.
Preferably, it is provided with earth leakage protective joint in the base housing.
Preferably, the REgulatable reactor housing, regulation body, movable core housing, movable core, strip hole are same
Axle equipment.
Preferably, the constant reactance device device includes constant reactance device housing, is provided with the constant reactance device housing
Fixed body, the external side of fixing pipe are arranged with the second coil, and the fixed tubular body is provided with secured core.
The utility model proposes a kind of portable resonant experimental devices of intelligent automatic CVT, beneficial effect is：This
Utility model is operated by line traffic control mode away from electrical body, sufficiently lower the potential safety hazard of testing crew, it is only necessary to adjust one
REgulatable reactor, operating efficiency are substantially improved, full-automatic CVT resonance control cabinet possess coordinate effect instrument grading voltage,
The functions such as overvoltage protection, arc protection level induced over voltage withstand test, effectively mitigate the operation difficulty of testing crew.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of portable resonant experimental devices of intelligent automatic CVT structural representation
Figure.
In figure：Base housing 1, REgulatable reactor device 2, constant reactance device device 3, earth leakage protective joint 4, line traffic control motor
5th, the first angular wheel 6, the second angular wheel 7, supporting plate 8, hold-down support 9, screw mandrel 10, REgulatable reactor housing 11, regulation
Body 12, movable core housing 13, movable core 14, strip hole 15, sliding block 16, chute 17, regulation bearing 18, first coil
19th, constant reactance device housing 20, fixed body 21, secured core 22, the second coil 23, indicating arm 24, the first limiter 25, the
Two limiters 26, full-automatic CVT resonance control cabinet 27.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of portable resonant experimental devices of intelligent automatic CVT, including REgulatable reactor device 2, can
The top of reactor device 2 is adjusted to be provided with some constant reactance device devices 3, constant reactance device device 3 includes constant reactance device housing 20,
Fixed body 21 is provided with constant reactance device housing 20, fixes on the outside of body 21 and is arranged with the second coil 23, in fixed body 21
Portion is provided with secured core 22, and multiple constant reactance device devices 3 are applied in combination, and effectively reduces inductance value adjustable range, and saving is looked for humorous
The time shaken a little, improve operating efficiency.
REgulatable reactor device 2 includes REgulatable reactor housing 11, and the bottom of REgulatable reactor housing 11 is fixedly connected with base
Seat shell body 1, the outside of base housing 1 are provided with resonance control cabinet 27, support are provided between base housing 1 and REgulatable reactor housing 11
Plate 8, the bottom centre position of supporting plate 8 are provided with hold-down support 9, line traffic control motor 5, line traffic control motor 5 are fixed with inside base housing 1
It is connected by wire with resonance control cabinet 27, the rotating shaft of line traffic control motor 5 is provided with the first angular wheel 6, is provided with base housing 1
Earth leakage protective joint 4, earth leakage protective joint 4 is connected by wire with the earth, in this way, can be portable by intelligent automatic CVT
Electric leakage export in resonant experimental device, personnel's Danger Electric shock risk is avoided, full-automatic CVT resonance control cabinet, which possesses, coordinates effect instrument point
The functions such as stage boosting, overvoltage protection, arc protection level induced over voltage withstand test, the diversity of its function make do not have professional knowledge
Staff training with operating experience can be operated correctly for 1-2 days, effectively improve operating efficiency, reduce operation difficulty.
Regulation body 12 is provided with along its axis direction inside REgulatable reactor housing 11, adjusts the upper outside winding of body 12
There is first coil 19, the inside of regulation body 12 is provided with movable core housing 13, and the both sides external of movable core housing 13 is provided with sliding block
16, position of the regulation inside both sides of body 12 along its axis direction and corresponding sliding block 16 is provided with chute 17, and sliding block 16 is located at chute
In 17, the bottom side of movable core housing 13 is provided with indicating arm 24, and indicating arm 24 sequentially passes through regulation body 12 and regulative reactance
Device housing 11 simultaneously extends to outside, adjusts the direction slided up and down on body 12 and REgulatable reactor housing 11 along indicating arm 24 and opens
Provided with long lumbar hole, indicating arm 24 is located in long lumbar hole, and the both ends of long lumbar hole are respectively equipped with the first limiter 25 and the second limiter
26, the first limiter 25 and the second limiter 26 are connected by wire with resonance control cabinet 27, and the convenient observation of indicating arm 24 is lived
Dynamic iron core 14 inserts the depth location of first coil 19, and the first limiter 25 and the second limiter 26 effectively limit movable core 14
Move up and down scope.
Movable core 14 is provided with movable core housing 13, strip hole 15 is offered on the axis of movable core 14, activity
The bottom of iron core housing 13 is provided with regulation bearing 18, adjusts and screw mandrel 10 is threaded with bearing 18, and the top of screw mandrel 10 is through work
The bottom of dynamic iron core housing 13 is simultaneously extended into strip hole 15, and the bottom of screw mandrel 10 sequentially passes through supporting plate 8 and hold-down support 9 and extended
Into base housing 1, hold-down support 9 is connected by bearing with screw mandrel 10, and the bottom terminal ends of screw mandrel 10 are provided with the second angular wheel
7, the second angular wheel 7 is meshed with the first angular wheel 6, REgulatable reactor housing 11, regulation body 12, movable core housing
13rd, movable core 14, strip hole 15 are coaxial equipment.
Operation principle：First first coil 19 and some second coils 23 are sequentially connected in series and controlled with full-automatic CVT resonance
Case is connected, and the first angular wheel 6, the band of the second angular wheel 7 that the first angular wheel 6 passes through engagement are driven by line traffic control motor 5
Dynamic screw mandrel 10 rotates, and the screw mandrel 10 of rotation can drive regulation bearing 18 to rotate, and regulation bearing 18 is under threaded function along screw mandrel
10 directions move up and down, and then drive movable core 14 to be moved up and down in first coil 19, it is achieved thereby that the regulation of inductance,
Reach the purpose for changing inductance value and looking for resonance point to boost by changing position of the movable core 14 in first coil 19, herein
During, powered REgulatable reactor is directly contacted without test operator, controls line traffic control motor 5 to move by software, will
Regulation data feedback judges that the accurate location of resonance point reaches the automatic work(for looking for resonance point to boost to full-automatic CVT resonance control cabinet
Can, the portable resonant experimental devices of intelligent automatic CVT can look for resonance point automatically and boost, and adjusted without experience, realize one
Keyed operates, and can directly be boosted without looking for resonance point again during second of experiment of progress under same experimental condition,
During regulation, only need to carry out inductance value regulation to REgulatable reactor device 2, without more regulations, save work
Time and reduce look for resonance point difficulty.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of portable resonant experimental devices of intelligent automatic CVT, including REgulatable reactor device (2), it is characterised in that
Some constant reactance device devices (3) are provided with above the REgulatable reactor device (2), the REgulatable reactor device (2) includes
REgulatable reactor housing (11), REgulatable reactor housing (11) bottom are fixedly connected with base housing (1), the base shell
Full-automatic CVT resonance control cabinet (27), the base housing (1) and the REgulatable reactor housing (11) are provided with the outside of body (1)
Between be provided with supporting plate (8), supporting plate (8) bottom centre position is provided with hold-down support (9), in the base housing (1)
Portion is fixed with line traffic control motor (5), and the line traffic control motor (5) passes through wire and described full-automatic CVT resonance control cabinet (27) phase
Even, the rotating shaft of the line traffic control motor (5) is provided with the first angular wheel (6)；The REgulatable reactor housing (11) is internal along it
Axis direction is provided with regulation body (12), and described regulation body (12) upper outside is arranged with first coil (19), the regulation
Movable core housing (13) is provided with inside body (12), movable core housing (13) both sides external is provided with sliding block (16), institute
State position of the internal both sides of regulation body (12) along its axis direction and the corresponding sliding block (16) and be provided with chute (17), the cunning
Block (16) is located in the chute (17)；Movable core (14), the movable core are provided with the movable core housing (13)
(14) strip hole (15) is offered on axis, movable core housing (13) bottom is provided with regulation bearing (18), the tune
Screw mandrel (10) is threaded with section bearing (18), movable core housing (13) bottom is run through on the top of the screw mandrel (10)
And extend into the strip hole (15), screw mandrel (10) bottom sequentially passes through the supporting plate (8) and hold-down support (9) simultaneously
Extend in the base housing (1), the hold-down support (9) is connected by bearing with the screw mandrel (10), the screw mandrel
(10) bottom terminal ends are provided with the second angular wheel (7), and second angular wheel (7) is mutually nibbled with first angular wheel (6)
Close.
A kind of 2. portable resonant experimental devices of intelligent automatic CVT according to claim 1, it is characterised in that institute
State movable core housing (13) bottom side and be provided with indicating arm (24), the indicating arm (24) sequentially passes through the regulation body
(12) and REgulatable reactor housing (11) and extend to outside, it is described regulation body (12) and REgulatable reactor housing (11) on edge
The direction that the indicating arm (24) slides up and down offers long lumbar hole, and the indicating arm (24) is located in the long lumbar hole, described
The both ends of long lumbar hole are respectively equipped with the first limiter (25) and the second limiter (26), first limiter (25) and the second limit
Position device (26) is connected by wire with the full-automatic CVT resonance control cabinet (27).
A kind of 3. portable resonant experimental devices of intelligent automatic CVT according to claim 1, it is characterised in that institute
State in base housing (1) and be provided with earth leakage protective joint (4).
A kind of 4. portable resonant experimental devices of intelligent automatic CVT according to claim 1, it is characterised in that institute
It is equal to state REgulatable reactor housing (11), regulation body (12), movable core housing (13), movable core (14), strip hole (15)
For coaxial equipment.
A kind of 5. portable resonant experimental devices of intelligent automatic CVT according to claim 1, it is characterised in that institute
Stating constant reactance device device (3) includes constant reactance device housing (20), and fixing pipe is provided with the constant reactance device housing (20)
Body (21), fixed body (21) outside are arranged with the second coil (23), fixed iron are provided with inside the fixed body (21)
Core (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922278.3U CN207148303U (en) | 2017-07-27 | 2017-07-27 | A kind of portable resonant experimental devices of intelligent automatic CVT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922278.3U CN207148303U (en) | 2017-07-27 | 2017-07-27 | A kind of portable resonant experimental devices of intelligent automatic CVT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148303U true CN207148303U (en) | 2018-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922278.3U Active CN207148303U (en) | 2017-07-27 | 2017-07-27 | A kind of portable resonant experimental devices of intelligent automatic CVT |
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| Country | Link |
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| CN (1) | CN207148303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141932A (en) * | 2019-12-27 | 2020-05-12 | 云南治邦科技有限公司 | Synchronous inductance regulating device for three-stage series resonance reactor |
-
2017
- 2017-07-27 CN CN201720922278.3U patent/CN207148303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141932A (en) * | 2019-12-27 | 2020-05-12 | 云南治邦科技有限公司 | Synchronous inductance regulating device for three-stage series resonance reactor |
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