CN207441405U - The transformer that a kind of multivoltage selectively exports - Google Patents
The transformer that a kind of multivoltage selectively exports Download PDFInfo
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- CN207441405U CN207441405U CN201721532451.5U CN201721532451U CN207441405U CN 207441405 U CN207441405 U CN 207441405U CN 201721532451 U CN201721532451 U CN 201721532451U CN 207441405 U CN207441405 U CN 207441405U
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Abstract
The utility model is related to the technical fields of voltage transformation auxiliary equipment, and more particularly to the transformer that a kind of multivoltage selectively exports, body placing height is adjustable, reduce it and use limitation；And stent support effect is improved, so as to improve its use reliability；And it is more convenient during body repair, so as to improve the practicality；Including body, top plate, stent and bottom plate；Stent includes inserting column, intubation, limited post, two groups of limit springs and two groups of limited blocks, limit chamber is provided in inserting column, left through hole and right through hole are respectively arranged on inserting column left side wall and right side wall, left side wall is intubated and right side wall is longitudinally respectively arranged with multiple left limit holes and multiple right limit holes；Further include supporting rack, iron block under iron block, four groups of connecting springs and four groups on four groups；Body bottom and top plate tip contact, further include two groups of fixed plates, two groups of clamp springs and two groups of snap-gauges, body is installed between two groups of snap-gauges.
Description
Technical field
It is selectively defeated more particularly to a kind of multivoltage the utility model is related to the technical field of voltage transformation auxiliary equipment
The transformer gone out.
Background technology
It is well known that the transformer that multivoltage selectively exports is a kind of principle using electromagnetic induction to change alternating current
The device of pressure, to reach the functions such as voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing, and output terminal is arranged to multigroup,
Main member is primary coil, secondary coil and iron core (magnetic core), is widely used in a variety of applications in the field of voltage transformation；
The transformer that existing multivoltage selectively exports includes body, top plate, stent and bottom plate, and cantilever tip connects with top plate bottom
It connects, stent bottom is mounted on bottom plate top, and body is mounted on top plate top；The transformer that existing multivoltage selectively exports makes
Used time is supported body by top plate, and passes through body and voltage is converted；Existing multivoltage is selectively defeated
It is found in the transformer use gone out, body placing height is fixed, and causes it higher using limitation；And stent support effect
It is poor, cause its use reliability poor；And it is more inconvenient during body repair, it is poor so as to cause the practicality.
Utility model content
In order to solve the above technical problems, a kind of its body placing height of the utility model offer is adjustable, reduces it and use office
It is sex-limited；And stent support effect is improved, so as to improve its use reliability；And it is more convenient during body repair, so as to carry
The transformer that the multivoltage of high the practicality selectively exports.
The transformer that a kind of multivoltage of the utility model selectively exports, including body, top plate, stent and bottom plate；Branch
Frame includes inserting column, intubation, limited post, two groups of limit springs and two groups of limited blocks, and inserting column bottom is inserted into inside intubation top, inserts
Limit chamber is provided in column, left through hole and right through hole are respectively arranged on inserting column left side wall and right side wall, is intubated left side wall and the right side
Side wall is longitudinally respectively arranged with multiple left limit holes and multiple right limit holes, and limited post is mounted on downside wall in limit chamber, two groups
Limit spring is located in limit chamber, and one end of two groups of limit springs is connected on the left of limited post and right side, and the one of two groups of limited blocks
End is mounted on the other end of two groups of limit springs, and the other end of two groups of limited blocks passes through left through hole and right through hole, and two groups of limits
The other end of position block is inserted into a right side in a left limit hole in multiple left limit holes and multiple right limit holes respectively
In limit hole；Further include supporting rack, iron block under iron block, four groups of connecting springs and four groups on four groups, it is outer that supporting rack is sleeved on intubation
Side, and supporting rack is mounted on bottom plate top, the top of four groups of connecting springs is connected respectively with iron block on four groups, four groups of connecting springs
Bottom be connected respectively with iron block under four groups；Body bottom and top plate tip contact, further include two groups of fixed plates, two groups of clamp springs and
Two groups of snap-gauges, the bottoms of two groups of fixed plates are separately mounted to top plate top left hand and right side, and one end of two groups of clamp springs is respectively with two
Connection on the inside of group fixed plate, the other end of two groups of clamp springs are connected respectively with two groups of snap-gauges, and body is installed between two groups of snap-gauges.
The transformer that a kind of multivoltage of the utility model selectively exports further includes two groups of placement blocks, two groups of placement blocks
Placing groove is both provided at madial wall, and ball bearing is both provided with inside two groups of placing grooves, lower roller is further included, squeezes bullet
Spring and upper roller, lower roller bottom and upper roller top are inserted into respectively inside two groups of ball bearings, squeeze spring bottom and
Top is connected respectively with lower roller top and upper roller bottom.
The transformer that a kind of multivoltage of the utility model selectively exports, inserting column top are provided with multi-directional ball, top plate bottom
End is provided with spherical groove, and multi-directional ball is located inside spherical groove, and multi-directional ball can relatively spherical slot rotation.
The transformer that a kind of multivoltage of the utility model selectively exports is further included on four groups under magnet block and four groups
Magnet block, magnet block is separately mounted to top plate bottom front left side, forward right side, left rear side and right lateral side on four groups, under four groups
Magnet block is separately mounted to bottom plate top front left side, forward right side, left rear side and right lateral side, and iron block is adsorbed respectively four on four groups
In group at magnet block, iron block is adsorbed respectively at four groups of lower sucting iron stones under four groups.
The transformer that a kind of multivoltage of the utility model selectively exports further includes four groups of upper support bars, four groups of supports
Spring, four groups of lower support bars and four groups of idler wheels, four groups of upper support bars are separately mounted to bottom plate bottom front left side, forward right side, left back
Side and right lateral side, one end of four groups of support springs are connected respectively with four groups of upper support bars, the other end difference of four groups of support springs
It is connected with four groups of lower support bars, four groups of idler wheels are separately mounted to the lower section of four groups of lower support bars, further include four groups of fixed frames, four groups
Fixed frame is set in four groups of lower support bar lateral walls, and four groups of fixed frame tops respectively with bottom plate bottom front left side, it is right before
Side, left rear side are connected with right lateral side.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, by inserting column and can insert
The cooperation of pipe carries out the length adjustment of stent, only needs to press two groups of limited blocks inwardly when adjusting, makes two groups of limited blocks certainly
Left limit hole and right limit hole drill go out, and so as to facilitate the longitudinal movement of inserting column, and two groups of limited blocks are in two groups of /V bullets after adjusting
It is crept under the action of spring in left limit hole and right limit hole, reaches fixed effect, make body placing height adjustable, reduce its use
Limitation；And can stent stability of strutting system be improved by supporting rack, and pass through four groups of connecting spring Auxiliary supports, raising makes
With while reliability top plate is maintained to balance, improve its stent support effect；And body can be supported by top plate,
And pass through two groups of snap-gauges and it is fixed, facilitate its dismounting by two groups of clamp springs, so that body is more convenient when repairing, carry
High the practicality.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of stent；
Fig. 3 is the A portions partial enlarged view of Fig. 1；
It is marked in attached drawing：1st, body；2nd, top plate；3rd, bottom plate；4th, inserting column；5th, it is intubated；6th, limited post；7th, limit spring；8、
Limited block；9th, left limit hole；10th, supporting rack；11st, upper iron block；12nd, connecting spring；13rd, lower iron block；14th, fixed plate；15th, block
Spring；16th, snap-gauge；17th, block is placed；18th, ball bearing；19th, lower roller；20th, spring is squeezed；21st, upper roller；22nd, multi-directional ball；
23rd, spherical groove；24th, upper magnet block；25th, lower sucting iron stone；26th, upper support bar；27th, support spring；28th, lower support bar；29、
Idler wheel；30th, fixed frame.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, the transformer that a kind of multivoltage of the utility model selectively exports, including body 1, top
Plate 2, stent and bottom plate 3；Stent includes inserting column 4, intubation 5,6, two groups of limit springs 7 of limited post and two groups of limited blocks 8, inserting column bottom
End is inserted into inside intubation top, and limit chamber is provided in inserting column, left through hole is respectively arranged on inserting column left side wall and right side wall
With right through hole, it is intubated left side wall and right side wall is longitudinally respectively arranged with multiple left limit holes 9 and multiple right limit holes, limited post peace
The downside wall in limit chamber, two groups of limit springs are located in limit chamber, one end of two groups of limit springs on the left of limited post and
Right side connects, and one end of two groups of limited blocks is mounted on the other end of two groups of limit springs, and the other end of two groups of limited blocks passes through a left side
Through hole and right through hole, and the other end of two groups of limited blocks be inserted into respectively in a left limit hole in multiple left limit holes and
In a right limit hole in multiple right limit holes；Further include 11, four groups of connecting springs 12 and four of iron block on 10, four groups of supporting rack
The lower iron block 13 of group, supporting rack is sleeved on intubation outside, and supporting rack is mounted on bottom plate top, the top difference of four groups of connecting springs
It is connected with iron block on four groups, the bottom of four groups of connecting springs is connected respectively with iron block under four groups；Body bottom is terminated with Roof
It touches, further includes two groups of fixed plates, 14, two groups of clamp springs 15 and two groups of snap-gauges 16, the bottom of two groups of fixed plates are separately mounted to Roof
End left side and right side, one end of two groups of clamp springs are connected respectively on the inside of two groups of fixed plates, and the other ends of two groups of clamp springs is respectively with two
Group snap-gauge connection, body are installed between two groups of snap-gauges；By above-mentioned setting, can be carried out by the cooperation of inserting column and intubation
The length adjustment of stent only needs to press two groups of limited blocks inwardly, makes two groups of limited blocks from left limit hole and the right side when adjusting
Limit hole drills out, and so as to facilitate the longitudinal movement of inserting column, and two groups of limited blocks bore under the action of two groups of limit springs after adjusting
Into in left limit hole and right limit hole, reach fixed effect, make body placing height adjustable, reduce it and use limitation；And
Can stent stability of strutting system be improved by supporting rack, and pass through four groups of connecting spring Auxiliary supports, improve use reliability
Simultaneously top plate is maintained to balance, improve its stent support effect；And body can be supported by top plate, and pass through two groups
It is fixed in snap-gauge, facilitates its dismounting by two groups of clamp springs, so that body is more convenient when repairing, it is practical to improve it
Property.
The transformer that a kind of multivoltage of the utility model selectively exports further includes two groups of placement blocks 17, two groups of placements
Placing groove is both provided at block madial wall, and ball bearing 18 is both provided with inside two groups of placing grooves, further include lower roller 19,
It squeezes spring 20 and upper roller 21, lower roller bottom and upper roller top is inserted into respectively inside two groups of ball bearings, squeeze bullet
The bottom and top of spring are connected respectively with lower roller top and upper roller bottom；By above-mentioned setting, can by lower roller,
It squeezes spring and upper roller is easily wound cable, so as to improve practicability, and can be by squeezing spring
Roller top is made to depart from the ball bearing being located above, the convenient line to being wrapped on lower roller, extruding spring or upper roller
Fixed action is removed or installed to cable, improves practicability.
The transformer that a kind of multivoltage of the utility model selectively exports, inserting column top are provided with multi-directional ball 22, top plate
Bottom is provided with spherical groove 23, and multi-directional ball is located inside spherical groove, and multi-directional ball can relatively spherical slot rotation；It is set by above-mentioned
Put, can by multi-directional ball can the design that rotates of relatively spherical slot improve body using adaptability, multi-directional ball can be with respect to ball
The rotation of shape slot not only can be with transverse rotation, and can also be slightly slanted body, further dismounts, and improves practicability.
The transformer that a kind of multivoltage of the utility model selectively exports further includes on four groups magnet block 24 and four groups
Lower sucting iron stone 25, magnet block is separately mounted to top plate bottom front left side, forward right side, left rear side and right lateral side on four groups, and four
Group lower sucting iron stone is separately mounted to bottom plate top front left side, forward right side, left rear side and right lateral side, and iron block adsorbs respectively on four groups
On four groups at magnet block, iron block is adsorbed respectively at four groups of lower sucting iron stones under four groups；By above-mentioned setting, when whole nothing
When need to rotate, iron block adsorbs the magnet block bottom on four groups respectively on four groups, and iron block adsorbs respectively under four groups inhales under four groups
Iron-stone block top facilitates four groups of connecting spring auxiliary stand supports, maintains body balance, and when body needs to rotate or tilts
When, iron block on four groups is separated into magnet block bottom on four groups respectively, iron block separates four groups of lower sucting iron stone tops respectively under four groups
End improves practicability, makes its normal work.
The transformer that a kind of multivoltage of the utility model selectively exports further includes four groups of upper support bars, 26, four groups of branch
27, four groups of lower support bars 28 of spring and four groups of idler wheels 29 are supportted, before four groups of upper support bars are separately mounted to bottom plate bottom front left side, the right side
Side, left rear side and right lateral side, one end of four groups of support springs are connected respectively with four groups of upper support bars, four groups of support springs it is another
End is connected respectively with four groups of lower support bars, and four groups of idler wheels are separately mounted to the lower section of four groups of lower support bars, further include four groups and fix
Frame 30, four groups of fixed frames are set in four groups of lower support bar lateral walls, and four groups of fixed frame tops are left with bottom plate bottom respectively
Front side, forward right side, left rear side are connected with right lateral side；It by above-mentioned setting, can be moved easily, and worked as by four groups of idler wheels
When road surface is not flat enough, in order to whole maintenance level state, it is reliable that it can be improved by four groups of support springs into row buffering
Property, and the stabilization of four groups of lower support bars can be maintained by four groups of fixed frames, improve its stability.
The transformer that a kind of multivoltage of the utility model selectively exports at work, by inserting column and can be inserted
The cooperation of pipe carries out the length adjustment of stent, only needs to press two groups of limited blocks inwardly when adjusting, makes two groups of limited blocks certainly
Left limit hole and right limit hole drill go out, and so as to facilitate the longitudinal movement of inserting column, and two groups of limited blocks are in two groups of /V bullets after adjusting
It is crept under the action of spring in left limit hole and right limit hole, reaches fixed effect, make body placing height adjustable, reduce its use
Limitation；And can stent stability of strutting system be improved by supporting rack, and pass through four groups of connecting spring Auxiliary supports, raising makes
With while reliability top plate is maintained to balance, improve its stent support effect；And body can be supported by top plate,
And pass through two groups of snap-gauges and it is fixed, facilitate its dismounting by two groups of clamp springs, so that body is more convenient when repairing, carry
High the practicality；Easily cable can be wound by lower roller, extruding spring and upper roller, so as to improve practicality
Property, and by squeezing spring upper roller top can be made to depart from the ball bearing being located above, it is convenient to being wrapped in down
Fixed action is removed or installed to roller, the cable squeezed on spring or upper roller, improves practicability；Multi-directional ball can be passed through
Can the design of relatively spherical slot rotation improve body using adaptability, multi-directional ball can relatively spherical slot rotation not only can be horizontal
Rotation, and body can also be slightly slanted, it further dismounts, improves practicability；When need not integrally rotate, iron on four groups
Block adsorbs the magnet block bottom on four groups respectively, and iron block is adsorbed respectively on four groups of lower sucting iron stone tops under four groups, facilitates four
The auxiliary stand support of group connecting spring, maintains body balance, and when body is needed to rotate or tilted, iron block on four groups is distinguished
Magnet block bottom on four groups is separated, iron block separates four groups of lower sucting iron stone tops respectively under four groups, improves practicability, makes it just
Often work；It can be moved easily by four groups of idler wheels, and when road surface is not flat enough, can be carried out by four groups of support springs
Buffering in order to whole maintenance level state, improves its reliability, and can maintain to support under four groups by four groups of fixed frames
The stabilization of bar improves its stability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. a kind of transformer that multivoltage selectively exports, including body（1）, top plate（2）, stent and bottom plate（3）；Its feature exists
In stent includes inserting column（4）, intubation（5）, limited post（6）, two groups of limit springs（7）With two groups of limited blocks（8）, inserting column（4）Bottom
End is inserted into intubation（5）Inside top, inserting column（4）Inside it is provided with limit chamber, inserting column（4）It is set respectively on left side wall and right side wall
There are left through hole and right through hole, be intubated（5）Left side wall and right side wall are longitudinally respectively arranged with multiple left limit holes（9）With multiple right limits
Position hole, limited post（6）The downside wall in limit chamber, two groups of limit springs（7）In limit chamber, two groups of limit springs
（7）One end and limited post（6）Left side is connected with right side, two groups of limited blocks（8）One end be mounted on two groups of limit springs（7）'s
The other end, two groups of limited blocks（8）The other end through left through hole and right through hole, and two groups of limited blocks（8）The other end difference
It is inserted into multiple left limit holes（9）In a left limit hole（9）In a right limit hole in interior and multiple right limit holes；Also
Including supporting rack（10）, iron block on four groups（11）, four groups of connecting springs（12）With four groups under iron block（13）, supporting rack（10）Suit
It is being intubated（5）Outside, and supporting rack（10）Mounted on bottom plate（3）Top, four groups of connecting springs（12）Top respectively with four groups
Upper iron block（11）Connection, four groups of connecting springs（12）Bottom respectively with iron block under four groups（13）Connection；Body（1）Bottom and top
Plate（2）Tip contact further includes two groups of fixed plates（14）, two groups of clamp springs（15）With two groups of snap-gauges（16）, two groups of fixed plates（14）
Bottom be separately mounted to top plate（2）Top left hand and right side, two groups of clamp springs（15）One end respectively with two groups of fixed plates（14）
Inside connects, two groups of clamp springs（15）The other end respectively with two groups of snap-gauges（16）Connection, body（1）It is installed on two groups of snap-gauges（16）
Between.
2. the transformer that a kind of multivoltage as described in claim 1 selectively exports, which is characterized in that further include two groups of placements
Block（17）, two groups of placement blocks（17）Placing groove is both provided at madial wall, and ball axis is both provided with inside two groups of placing grooves
It holds（18）, further include lower roller（19）, squeeze spring（20）With upper roller（21）, lower roller（19）Bottom and upper roller（21）Top
End is inserted into two groups of ball bearings respectively（18）Inside squeezes spring（20）Bottom and top respectively with lower roller（19）Top
With upper roller（21）Bottom connects.
3. the transformer that a kind of multivoltage as claimed in claim 2 selectively exports, which is characterized in that inserting column（4）Top is set
It is equipped with multi-directional ball（22）, top plate（2）Bottom is provided with spherical groove（23）, multi-directional ball（22）Positioned at spherical groove（23）Inside, and ten thousand
To ball（22）It can relatively spherical slot（23）Rotation.
4. the transformer that a kind of multivoltage as claimed in claim 3 selectively exports, which is characterized in that further include and inhaled on four groups
Iron-stone block（24）With four groups of lower sucting iron stones（25）, magnet block on four groups（24）It is separately mounted to top plate（2）Bottom front left side,
Forward right side, left rear side and right lateral side, four groups of lower sucting iron stones（25）It is separately mounted to bottom plate（3）Top front left side, forward right side, a left side
Rear side and right lateral side, iron block on four groups（11）The magnet block on four groups is adsorbed respectively（24）Locate, iron block under four groups（13）Respectively
Absorption is in four groups of lower sucting iron stones（25）Place.
5. the transformer that a kind of multivoltage as claimed in claim 4 selectively exports, which is characterized in that further include and propped up on four groups
Strut（26）, four groups of support springs（27）, four groups of lower support bars（28）With four groups of idler wheels（29）, four groups of upper support bars（26）Respectively
Mounted on bottom plate（3）Bottom front left side, forward right side, left rear side and right lateral side, four groups of support springs（27）One end respectively with four
Group upper support bar（26）Connection, four groups of support springs（27）The other end respectively with four groups of lower support bars（28）Connection, four groups of rollings
Wheel（29）It is separately mounted to four groups of lower support bars（28）Lower section, further include four groups of fixed frames（30）, four groups of fixed frames（30）Point
Four groups of lower support bars are not sleeved on（28）Lateral wall, and four groups of fixed frames（30）Top respectively with bottom plate（3）Bottom front left side, the right side
Front side, left rear side are connected with right lateral side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532451.5U CN207441405U (en) | 2017-11-16 | 2017-11-16 | The transformer that a kind of multivoltage selectively exports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532451.5U CN207441405U (en) | 2017-11-16 | 2017-11-16 | The transformer that a kind of multivoltage selectively exports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441405U true CN207441405U (en) | 2018-06-01 |
Family
ID=62289964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532451.5U Expired - Fee Related CN207441405U (en) | 2017-11-16 | 2017-11-16 | The transformer that a kind of multivoltage selectively exports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517846A (en) * | 2019-08-12 | 2019-11-29 | 湖南国丰电力设备有限公司 | A kind of new transformer of energy conservation and environmental protection |
| CN117129259A (en) * | 2023-07-31 | 2023-11-28 | 华北科技学院(中国煤矿安全技术培训中心) | Geological formation detection analysis sampling device |
-
2017
- 2017-11-16 CN CN201721532451.5U patent/CN207441405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517846A (en) * | 2019-08-12 | 2019-11-29 | 湖南国丰电力设备有限公司 | A kind of new transformer of energy conservation and environmental protection |
| CN117129259A (en) * | 2023-07-31 | 2023-11-28 | 华北科技学院(中国煤矿安全技术培训中心) | Geological formation detection analysis sampling device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |