CN209641479U - A kind of easy-to-mount voltage transformer - Google Patents
A kind of easy-to-mount voltage transformer Download PDFInfo
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- CN209641479U CN209641479U CN201920431339.5U CN201920431339U CN209641479U CN 209641479 U CN209641479 U CN 209641479U CN 201920431339 U CN201920431339 U CN 201920431339U CN 209641479 U CN209641479 U CN 209641479U
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- angular wheel
- shaft
- voltage transformer
- mounting plate
- fixedly connected
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- 230000001681 protective effect Effects 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 15
- 206010014357 Electric shock Diseases 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Abstract
The utility model discloses a kind of easy-to-mount voltage transformers, including mobile mounting plate and voltage transformer ontology, through slot is offered by middle position at the top of the mobile mounting plate, and the inside of mobile mounting plate corresponds to the left and right sides of through slot and offers side channel, it controls and is movably installed with first rotating shaft and the second shaft in two side channels respectively, the surface of the first rotating shaft and the second shaft is fixedly connected to circular gear.The easy-to-mount voltage transformer, pass through the setting of tooth plate, circular gear, the first angular wheel, the second angular wheel, third angular wheel, the 4th angular wheel, the 5th angular wheel, the 6th angular wheel and crank, it is all integrated for solving present voltage transformer usually, when installation of the staff in outdoor carry out voltage transformer, since its volume is larger, lead to the carrying for being not easy to staff and dismounting, and staff has the problem of electric shock risk when dismounting to voltage transformer.
Description
Technical field
The utility model relates to voltage transformer technical field, specially a kind of easy-to-mount voltage transformer.
Background technique
Voltage transformer is similar with transformer, is the instrument of the voltage on conversion line.But transformer transformation electricity
The purpose of pressure is to convey electric energy, therefore capacity is very big, typically using kilovolt-ampere or megavolt-ampere as unit of account；And voltage
The purpose of mutual inductor voltage of transformation is primarily used to power to measuring instrumentss and protective relaying device, for measuring the electricity of route
Pressure, power and electric energy, or for expensive equipment, motor and the transformer in line failure in protection circuit, therefore
The capacity very little of voltage transformer generally all only has several volt-amperes, tens volt-amperes, maximum to be also no more than one kilovolt-ampere.
However, present voltage transformer be usually all it is integrated, when staff is in outdoor carry out voltage transformer
When installation, since its volume is larger, lead to the carrying for being not easy to staff and dismounting, and staff is to voltage transformer
There is the risk of electric shock when dismounting.For this purpose, it is proposed that a kind of easy-to-mount voltage transformer.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-mount voltage transformers, to solve in above-mentioned background technique
It is proposed present voltage transformer usually and be all it is integrated, when installation of the staff in outdoor carry out voltage transformer, by
It is larger in its volume, lead to the carrying for being not easy to staff and dismounting, and staff has when dismounting to voltage transformer
The problem of risk of getting an electric shock.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-mount voltage transformer, packet
Mobile mounting plate and voltage transformer ontology are included, offers through slot by middle position at the top of the mobile mounting plate, and move
The left and right sides that the inside of dynamic mounting plate corresponds to through slot offers side channel, is movably installed with first respectively in two side channels in left and right
The surface of shaft and the second shaft, the first rotating shaft and the second shaft is fixedly connected to circular gear, the mutual induction of voltage
The bottom of device ontology is fixedly connected with mounting plate, is fixedly connected to tooth plate at left and right sides of the mounting plate.
The inside of the mobile mounting plate offers cavity, is fixedly connected with protective case on front side of the mobile mounting plate,
The front end of the first rotating shaft and the second shaft is run through mobile mounting plate and is extended in protective case, and first rotating shaft and second turn
The front end of axis has been respectively fixedly connected with the first angular wheel and the second angular wheel, fixing in the protective case by middle position
It is connected with bearing, and the quantity of bearing is two, is connected with third shaft, a left side for the third shaft between two bearings
Right both ends extend through two bearings and extend to outside it, and the left and right ends of third shaft have been respectively fixedly connected with third cone
Shape gear and the 5th angular wheel, third shaft surface are fixedly connected with the 4th angular wheel, institute by middle position
It states and is provided with the 6th angular wheel at the top of the 4th angular wheel, be fixedly connected with the 4th turn at the top of the 6th angular wheel
The top of axis, the 4th shaft through protective case and extends to outside.
Preferably, the bottom of the mobile mounting plate is provided with universal wheel, and the quantity of universal wheel setting is four, four
Universal wheel be located at mobile mounting plate bottom by corner location.
Preferably, the opposite side of described two tooth plates offers groove, and the bottom of the tooth plate extends in through slot,
And tooth plate is engaged with circular gear, and the total quantity of circular gear setting is four.
Preferably, the third angular wheel is engaged with the first angular wheel, the 5th angular wheel and the second taper
Gear engagement, the 6th angular wheel are engaged with the 4th angular wheel.
Preferably, it is fixedly connected with crank at the top of the 4th shaft, is socketed with insulation sleeve at the top of the crank.
Preferably, the crank is provided with insulation pin rod by middle position, and the bottom of the insulation pin rod sequentially passes through
Crank and protective case are simultaneously clamped with protective case.
Compared with prior art, the utility model has the beneficial effects that the easy-to-mount voltage transformer, passes through tooth
Plate, circular gear, the first angular wheel, the second angular wheel, third angular wheel, the 4th angular wheel, the 5th angular wheel,
The setting of 6th angular wheel and crank, solve present voltage transformer usually and be all it is integrated, when staff exists
When the installation of outdoor carry out voltage transformer, since its volume is larger, lead to the carrying for being not easy to staff and dismounting, and work
Making personnel has the problem of electric shock risk when dismounting to voltage transformer, makes the easy-to-mount voltage transformer convenient for work people
Member is carried and is dismounted to it, and improves safety when staff's dismounting.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure mounting plate top view；
Fig. 3 is the utility model structure protective case schematic internal view；
Fig. 4 is partial enlargement diagram at A in Fig. 1；
Fig. 5 is the utility model structure tooth plate side view.
In figure: 1, mounting plate；2, universal wheel；3, protective case；4, voltage transformer ontology；5, tooth plate；6, mounting plate；7, lead to
Slot；8, side channel；9, first rotating shaft；10, circular gear；11, the second shaft；12, the first angular wheel；13, the second angular wheel；
14, third angular wheel；15, bearing；16, the 4th angular wheel；17, third shaft；18, the 5th angular wheel；19, the 4th turn
Axis；20, the 6th angular wheel；21, crank；22, insulation sleeve；23, insulate pin rod.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of easy-to-mount voltage transformer, including
Mobile mounting plate 1 and voltage transformer ontology 4, mobile 1 top of mounting plate offer through slot 7 by middle position, and mobile
The left and right sides that the inside of mounting plate 1 corresponds to through slot 7 offers side channel 8, is movably installed with the in two side channels 8 in left and right respectively
The surface of one shaft 9 and the second shaft 11, first rotating shaft 9 and the second shaft 11 is fixedly connected to circular gear 10, and voltage is mutual
The bottom of sensor ontology 4 is fixedly connected with mounting plate 6, and the left and right sides of mounting plate 6 is fixedly connected to tooth plate 5.
The inside of mobile mounting plate 1 offers cavity, and the front side of mobile mounting plate 1 is fixedly connected with protective case 3, and first turn
The front end of axis 9 and the second shaft 11 is run through mobile mounting plate 1 and is extended in protective case 3, and first rotating shaft 9 and the second shaft 11
Front end be respectively fixedly connected with the first angular wheel 12 and the second angular wheel 13, fixing in protective case 3 by middle position
It is connected with bearing 15, and the quantity of bearing 15 is two, is connected with third shaft 17, third shaft between two bearings 15
17 left and right ends extend through two bearings 15 and extend to outside it, and fixation connects respectively for the left and right ends of third shaft 17
It is connected to third angular wheel 14 and the 5th angular wheel 18,17 surface of third shaft is fixedly connected with the 4th by middle position
Angular wheel 16, the top of the 4th angular wheel 16 are provided with the 6th angular wheel 20, and the top of the 6th angular wheel 20 is fixed
It is connected with the 4th shaft 19, the top of the 4th shaft 19 through protective case 3 and extends to outside.
In the utility model: the bottom of mobile mounting plate 1 is provided with universal wheel 2, and the quantity that universal wheel 2 is arranged is four
It is a, four universal wheels 2 be located at mobile 1 bottom of mounting plate by corner location；Universal wheel 2 is mutual to voltage convenient for staff
Sensor is moved, and practicability is improved.
In the utility model: two opposite sides of tooth plate 5 offer groove, and the bottom of tooth plate 5 extends to through slot 7
It is interior, and tooth plate 5 is engaged with circular gear 10, and the total quantity that circular gear 10 is arranged is four.
In the utility model: third angular wheel 14 is engaged with the first angular wheel 12, the 5th angular wheel 18 and second
Angular wheel 13 engages, and the 6th angular wheel 20 is engaged with the 4th angular wheel 16.
In the utility model: the top of the 4th shaft 19 is fixedly connected with crank 21, and the top of crank 21 is socketed with insulation
Set 22；Insulation sleeve 22, which is adopted, to be made from an insulative material, and it can make to protect user using crank 21 in staff, with as far as possible
Avoiding staff, there is a situation where get an electric shock in dismounting.
In the utility model: crank 21 is provided with insulation pin rod 23 by middle position, and the bottom for the pin rod 23 that insulate is successively
It is clamped through crank 21 and protective case 3 and with protective case 3；Insulation pin rod 23, which is adopted, to be made from an insulative material, and can be carried out to crank 21
It limits and can insulate, there is a situation where get an electric shock in dismounting to avoid staff as far as possible.
Working principle: when installation, voltage transformer ontology 4 is moved to using universal wheel 2 and is needed to be mountedly by user
Point releases the limit to crank 21, tooth plate 5 will be turned by circular gear 10 later later by extracting insulation pin rod 23
It moves and voltage transformer ontology 4 and mounting plate 6 is driven to move down, until mounting plate 6 and ground face contact, then insulation pin rod 23 will be extracted
Original position is turned back to, user is fixed by mounting plate 6 and mounting platform by fixing bolt later；When disassembly, user is first
The fixing bolt on mounting plate 6 is disassembled, insulation pin rod 23 is extracted later, releases the limit to crank 21, then shake crank 21,
So that crank 21 is driven the rotation of the 6th angular wheel 20 by the 4th shaft 19, the 4th taper is driven when the 6th angular wheel 20 rotates
Gear 16 rotates, and drives third shaft 17 to rotate when the 4th angular wheel 16 rotates, and left and right two is driven when third shaft 17 rotates
The third angular wheel 14 at end and the rotation of the 5th angular wheel 18, third angular wheel 14 and the rotation rotation of the 5th angular wheel 18
When drive the first angular wheel 12 and the second angular wheel 13 to rotate respectively, 13 turns of the first angular wheel 12 and the second angular wheel
First rotating shaft 9 and the second shaft 11 is driven to rotate when dynamic respectively, first rotating shaft 9 and the second shaft 11 drive circular gear when rotating
10 rotations drive mounting plate 6 and voltage transformer ontology 4 to rise, until voltage to rise with moving tooth plate 5 when tooth plate 5 rises
When mutual inductor ontology 4 can not rise again, insulation pin rod 23 is inserted into crank 21 and protective case 3, crank 21 is limited, then leads to
It crosses universal wheel 2 and voltage transformer ontology 4 is moved to repair location.
In summary: the easy-to-mount voltage transformer, by tooth plate 5, circular gear 10, the first angular wheel 12,
Second angular wheel 13, third angular wheel 14, the 4th angular wheel 16, the 5th angular wheel 18, the 6th angular wheel 20 with
And the setting of crank 21, solve present voltage transformer usually and be all it is integrated, when staff is in outdoor carry out voltage
When the installation of mutual inductor, since its volume is larger, lead to the carrying for being not easy to staff and dismounting, and staff is to electricity
There is the problem of electric shock risk when pressing mutual inductor disassembly-assembly.
It should be noted that, in this document, 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 including 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 understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-mount voltage transformer, including mobile mounting plate (1) and voltage transformer ontology (4), feature
It is: being offered through slot (7) by middle position at the top of the mobile mounting plate (1), and the inside of mobile mounting plate (1) is corresponding
The left and right sides of through slot (7) offers side channel (8), be movably installed with respectively in two side channels (8) in left and right first rotating shaft (9) and
The surface of second shaft (11), the first rotating shaft (9) and the second shaft (11) is fixedly connected to circular gear (10), described
The bottom of voltage transformer ontology (4) is fixedly connected with mounting plate (6), is fixedly connected at left and right sides of the mounting plate (6)
There are tooth plate (5)；
The inside of the mobile mounting plate (1) offers cavity, is fixedly connected with protective case on front side of the mobile mounting plate (1)
(3), the front end of the first rotating shaft (9) and the second shaft (11) is run through mobile mounting plate (1) and is extended in protective case (3),
And the front end of first rotating shaft (9) and the second shaft (11) has been respectively fixedly connected with the first angular wheel (12) and the second conical tooth
It takes turns (13), being fixedly connected with bearing (15) by middle position in the protective case (3), and the quantity of bearing (15) is two, two
It is connected with third shaft (17) between a bearing (15), the left and right ends of the third shaft (17) extend through two axis
Hold (15) and extend to outside it, and the left and right ends of third shaft (17) be respectively fixedly connected with third angular wheel (14) with
And the 5th angular wheel (18), third shaft (17) surface is fixedly connected with the 4th angular wheel by middle position
(16), the 6th angular wheel (20) is provided at the top of the 4th angular wheel (16), the 6th angular wheel (20)
Top is fixedly connected with the 4th shaft (19), and the top of the 4th shaft (19) through protective case (3) and extends to outside.
2. a kind of easy-to-mount voltage transformer according to claim 1, it is characterised in that: the mobile mounting plate
(1) bottom is provided with universal wheel (2), and the quantity of universal wheel (2) setting is four, and four universal wheels (2) are located at shifting
Corner location is leaned in dynamic mounting plate (1) bottom.
3. a kind of easy-to-mount voltage transformer according to claim 1, it is characterised in that: two tooth plates (5) are opposite
Side offer groove, the bottom of the tooth plate (5) extends in through slot (7), and tooth plate (5) is nibbled with circular gear (10)
It closes, and the total quantity of circular gear (10) setting is four.
4. a kind of easy-to-mount voltage transformer according to claim 1, it is characterised in that: the third angular wheel
(14) it is engaged with the first angular wheel (12), the 5th angular wheel (18) is engaged with the second angular wheel (13), and described
Six angular wheels (20) are engaged with the 4th angular wheel (16).
5. a kind of easy-to-mount voltage transformer according to claim 1, it is characterised in that: the 4th shaft (19)
Top be fixedly connected with crank (21), be socketed with insulation sleeve (22) at the top of the crank (21).
6. a kind of easy-to-mount voltage transformer according to claim 5, it is characterised in that: crank (21) are leaned on
Middle position is provided with insulation pin rod (23), and the bottom of insulation pin rod (23) sequentially passes through crank (21) and protective case (3) simultaneously
It is clamped with protective case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431339.5U CN209641479U (en) | 2019-04-01 | 2019-04-01 | A kind of easy-to-mount voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431339.5U CN209641479U (en) | 2019-04-01 | 2019-04-01 | A kind of easy-to-mount voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641479U true CN209641479U (en) | 2019-11-15 |
Family
ID=68497222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431339.5U Active CN209641479U (en) | 2019-04-01 | 2019-04-01 | A kind of easy-to-mount voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641479U (en) |
-
2019
- 2019-04-01 CN CN201920431339.5U patent/CN209641479U/en active Active
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