CN208985818U - A kind of box type transformer easy to remove - Google Patents
A kind of box type transformer easy to remove Download PDFInfo
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- CN208985818U CN208985818U CN201821941535.9U CN201821941535U CN208985818U CN 208985818 U CN208985818 U CN 208985818U CN 201821941535 U CN201821941535 U CN 201821941535U CN 208985818 U CN208985818 U CN 208985818U
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- rotary shaft
- cabinet
- threaded rod
- pedestal
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Abstract
The utility model discloses a kind of box type transformers easy to remove, including transformer-cabinet, rain cover, hermatic door, handle, pedestal, fixed column, mounting plate and the first rotary shaft；Rain cover connects transformer-cabinet；Handle connects transformer-cabinet；Hermatic door is mounted on transformer-cabinet；Pedestal upper end connects transformer-cabinet；Pedestal lower end is connected and fixed column；It is equipped in hollow pedestal for driving the driving assembly for being equipped with universal wheel in hollow fixed column and moving up and down；First transmission of rotary axis connects driving assembly；First rotary shaft is rotatablely connected pedestal, and extends pedestal；Mounting plate is connected and fixed column.The utility model replaces manually carrying box type transformer by using universal wheel；Improve working efficiency；When not using universal wheel；It places it in hollow fixed column；Reduce the loss of universal wheel；And it is equipped in transformer tank body for the exhaust fan to transformer heat spreading function, to improve transformer service performance.
Description
Technical field
The utility model relates to box type transformer technical field fields, more particularly to a kind of box-type transformation easy to remove
Device.
Background technique
Traditional transformer is concentrated design in box-type shell by box type transformer (usually referred to as " case change "), has volume
Small, light-weight, low noise, low-loss, high reliability；Box type transformer is by transformer, high pressure as a whole set of controller switching equipment
Voltage control apparatus, low tension pressure control apparatus organic assembling form；Its basic principle is, passes through pressure-activated system, armour
Wiring, substation's fully automatic system, dc point and corresponding technical equipment, sequence is reasonably assembled according to the rules, and will
All components are installed in specific tempering body structure, thus a kind of particular transformer formed；It is widely used in house
The places such as cell, commercial center, light station, airport, factories and miness, enterprise, hospital, school；
But when the narrow spaces such as cell or school carry out installation box type transformer；Because of landform reason, so that fork
The large size handling machinery such as vehicle cannot be introduced into, and cannot be transported to box type transformer needs place to be mounted；Generally require work people
Member is carried using manpower；Box type transformer massiveness, and as the equal development of cell are removed, it is often necessary to box
Transformer is dismounted；And it is time-consuming and laborious by manpower in the handling process to box type transformer, it can be in tote box toward contact
Cause staff injured during formula transformer；Therefore a kind of box type transformer easy to remove is needed.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of box-type transformations easy to remove
Device carries out carrying to box type transformer by the universal wheel being equipped with and replaces manually carrying, improves working efficiency；And do not make
When being carried with universal wheel；Universal wheel is placed in hollow fixed column；Reduce the loss of universal wheel.
The utility model proposes one kind box type transformer easy to remove, including transformer-cabinet, rain cover, sealing
Door, handle, pedestal, exhaust fan, fixed column, mounting plate, the first rotary shaft, nut and fixed link；
Rain cover connects transformer-cabinet, and is located at the upper end connecting rain-proof cover of transformer-cabinet；
Handle connects transformer-cabinet；
Hermatic door is mounted on transformer-cabinet；Transformer-cabinet on the downside of hermatic door is equipped with heat release hole；
Exhaust fan connects on transformer-cabinet；The thermal wind exhausting direction of exhaust fan is towards heat release hole；Exhaust fan is electrically connected steady
Flow the current output terminal of device；Flow straightener is electrical connected by Miniature low voltage transformer and the low-pressure line-outgoing end of the power transformer；
Electric energy is provided for exhaust fan by the power transformer, so that exhaust fan carries out heat spreading function to transformer-cabinet inside；
Pedestal upper end connects transformer-cabinet；Pedestal lower end is connected and fixed column；Wherein, pedestal is hollow structure inside；Bottom
Idler wheel, first connecting rod, the first sliding part, damping spring, the second rotary shaft, fixed plate, the first trapezoid block, first are equipped in seat
Threaded rod, the second threaded rod, the second trapezoid block, third threaded rod, third trapezoid block, third sliding part, the second connecting rod, third
Rotary shaft, the second mounting plate, the 4th rotary shaft, the 4th threaded rod and the 4th trapezoid block；Fixed column is hollow structure；In fixed column
Equipped with universal wheel, the first mounting plate, damping block and the second sliding part；
First threaded rod, the second threaded rod, third threaded rod and the 4th threaded rod are rotatablely connected pedestal, and are located at bottom
At four right-angle sides of seat；First threaded rod the second rotary shaft of transmission connection；First threaded rod transmission connection third rotary shaft；The
Three transmission of rotary axis connect third threaded rod；Second transmission of rotary axis connects the second threaded rod；Second threaded rod transmission connection the
Four rotary shafts；4th transmission of rotary axis connects the 4th threaded rod；First threaded rod is threadedly coupled the first trapezoid block；Second threaded rod
It is threadedly coupled the second trapezoid block；Third threaded rod is threadedly coupled third trapezoid block；4th threaded rod is threadedly coupled the 4th trapezoid block；
Second rotary shaft, third rotary shaft are identical with the 4th rotary shaft mounting means；The rotation connection of second rotary shaft is fixed
Plate, and run through fixed plate；There are two fixed plate is set, and it is located at the second rotation axis of spindle two sides；Fixed plate connects pedestal；
Second transmission of rotary axis connects the first rotary shaft；First rotary shaft is rotatablely connected pedestal, and extends pedestal；First
Rotary shaft is threadedly coupled nut；Nut is located at below pedestal；
First trapezoid block, the second trapezoid block, the structure of third trapezoid block and the 4th trapezoid block are identical, and connection type phase
Together；Being projected as first trapezoid block is trapezoidal；First trapezoid block connects the second connecting rod close to the side of base inner wall；Second connection
Bar connects third sliding part；Third sliding part connects base inner wall, and slides up and down along the length direction of the first threaded rod；The
One of inclined end face of one trapezoid block is towards idler wheel；
Idler wheel is mounted on the second mounting plate upper end；The slanted end surface contacts of idler wheel and the first trapezoid block, and along the first ladder
The inclined end face of shape block rolls；
Second mounting plate lower end is connected and fixed bar upper end；Second mounting plate connects first connecting rod close to one end of pedestal；
First connecting rod connects the first sliding part；First sliding part connects pedestal, and slides up and down along the length direction of fixed link；
The outer noose damping spring of fixed link；Fixed link extends pedestal, and extends in hollow fixed column；
Damping spring upper end connects the second mounting plate；Damping spring lower end connects pedestal；
First mounting plate lower end is equipped with universal wheel；End face connection second sliding of first mounting plate close to fixed column wall
Part；Second sliding part is connected and fixed column, and slides up and down along fixed column wall；First mounting plate upper end connects damping block；Subtract
Shake block upper end is connected and fixed bar；
Mounting plate is connected and fixed column, and is circularly and evenly distributed along fixed column；Mounting plate is equipped with threaded hole；Threaded hole
Internal screw thread connection is used for the tight fixed bolt of firm banking and transformer-cabinet.
Preferably, anti-dust filter mesh is provided on the inside of heat release hole.
Preferably, handle is rotatablely connected transformer-cabinet；Handle outer sheath junction isolation rubber layer.
Preferably, the area of rain cover lower end surface is not less than the area of the upper surface of transformer-cabinet, and rain cover is upper
End face is arcuate structure；Rain cover is made of stainless steel material.
Preferably, the second rotary shaft and the first rotary shaft, the first threaded rod and the second rotary shaft, the first threaded rod and third
Rotary shaft, third rotary shaft and the 4th rotary shaft, the second rotary shaft and the second threaded rod and the 4th rotary shaft and the 4th screw thread
It is sequentially connected between bar by bevel gear set；Bevel gear set includes the first bevel gear and second bevel gear of intermeshing connection；
When work, first bevel gear is mounted in the first rotary shaft；Second bevel gear is mounted in the second rotary shaft；The rotation of first rotary shaft
Turn；The rotation of the second rotary shaft is driven by the engagement of first bevel gear and second bevel gear.
Preferably, distance of the mounting plate lower end surface apart from ground is not more than distance of the fixed column lower end surface apart from ground.
Preferably, it is offered on the inclined end face of the first trapezoid block and accommodates the sliding slot that idler wheel rolls.
Preferably, hermatic door is connected by a hinge transformer-cabinet；Hermatic door passes through high temperature resistant silica gel sealing ring and transformation
The connection of device box sealing；Hermatic door is equipped with transparency window.
Preferably, the inner wall of transformer-cabinet is successively arranged acoustical panel and soundproof plate；Acoustical panel connects transformer-cabinet；Every
Soundboard joint noise reduction plate.
In the utility model, the rain cover being equipped at the top of transformer-cabinet carries out lattice gear to rainwater, avoids rainwater and transformation
It contacts between device cabinet, so that rainwater enters transformer-cabinet, transformer-cabinet internal transformer etc. is damaged；Exhaust fan
Discharge directions towards heat release hole, be discharged by the high temperature that exhaust fan generates transformer station high-voltage side bus in transformer tank body, avoid height
Temperature impacts transformer service performance；When needing to move transformer-cabinet, spanner or other tools pair are used
First rotary shaft is rotated；First rotary shaft is driven by bevel gear set drives the rotation of the second rotary shaft；Second rotary shaft is logical
It crosses bevel gear set transmission and drives the first threaded rod and the rotation of the second threaded rod；First threaded rod drives the by bevel gear set transmission
The rotation of three rotary shafts；Third rotary shaft is driven by bevel gear set drives the rotation of third threaded rod；Second threaded rod passes through cone tooth
The transmission of wheel group drives the rotation of the 4th rotary shaft；4th rotary shaft is driven by bevel gear set drives the rotation of the 4th threaded rod；First
Threaded rod, the second threaded rod, third threaded rod and rotation drive the first trapezoid block, the second trapezoid block, third trapezoid block and the 4th
Trapezoid block moves down, and squeezes idler wheel；Idler wheel and fixed link carry out downwards under the guiding role of first connecting rod
It is mobile；Fixed link, which moves down, drives universal wheel towards ground moving, and with ground face contact, be close to transformer-cabinet to the using nut
One rotary shaft is fixed；Pull handle moves transformer-cabinet with the use of universal wheel；When without using universal wheel pair
When transformer-cabinet is moved, reversely rotates the first rotary shaft and withdraw universal wheel in fixed column；Reduce the abrasion of universal wheel；
Mounting plate and ground or firm banking are fixedly connected using tight fixed bolt；Installation is fixed to transformer-cabinet；
It is easy to operate and easy to use.
In the utility model, anti-dust filter mesh can avoid foreign matter and enter in transformer tank body, influence transformer-cabinet
The service performance of interior transformer；Rain cover carries out rain-proof protection to transformer-cabinet, and falling object from high altitude can be prevented to transformer
It is damaged caused by cabinet；The upper surface of rain cover is that arcuate structure can slow down rainwater falling speed；The rainwater to flash is avoided to spray
It splashes on transformer-cabinet；To avoid rainwater from causing to corrode to transformer-cabinet, the service life of transformer-cabinet is improved；Disappear
The noise that soundboard and soundproof plate generate transformer-cabinet inside is eliminated, and noise pollution is avoided.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind box type transformer easy to remove main view.
Fig. 2 be the utility model proposes one kind box type transformer easy to remove in the direction A-A cross-sectional view.
Fig. 3 be the utility model proposes one kind box type transformer easy to remove in the first trapezoid block and third trapezoid block
Attachment structure schematic diagram.
In figure: 1, transformer-cabinet；2, rain cover；3, hermatic door；4, handle；5, heat release hole；6, anti-dust filter mesh；7, bottom
Seat；8, fixed column；9, mounting plate；10, the first rotary shaft；11, nut；12, idler wheel；13, first connecting rod；14, the first sliding
Part；15, damping spring；16, fixed link；17, threaded hole；18, universal wheel；19, the first mounting plate；20, damping block；21, second
Rotary shaft；22, fixed plate；23, the second sliding part；24, the first trapezoid block；25, the first threaded rod；26, the second threaded rod；27,
Second trapezoid block；28, third threaded rod；29, third trapezoid block；30, third sliding part；31, the second connecting rod；32, third is revolved
Shaft；33, the second mounting plate.
Specific embodiment
As shown in Figure 1-3, Fig. 1 be the utility model proposes one kind box type transformer easy to remove main view.
Fig. 2 be the utility model proposes one kind box type transformer easy to remove in the direction A-A cross-sectional view.
Fig. 3 be the utility model proposes one kind box type transformer easy to remove in the first trapezoid block and third trapezoid block
Attachment structure schematic diagram.
Referring to Fig.1-3, the utility model proposes one kind box type transformer easy to remove, including it is transformer-cabinet 1, anti-
Canopy 2, hermatic door 3, handle 4, pedestal 7, exhaust fan, fixed column 8, mounting plate 9, the first rotary shaft 10, nut 11 and fixed link
16；
Rain cover 2 connects transformer-cabinet 1, and is located at the upper end connecting rain-proof cover 2 of transformer-cabinet 1；
Handle 4 connects transformer-cabinet 1；
Hermatic door 3 is mounted on transformer-cabinet 1；The transformer-cabinet 1 of 3 downside of hermatic door is equipped with heat release hole 5；
Exhaust fan connects on transformer-cabinet 1；The thermal wind exhausting direction of exhaust fan is towards heat release hole 5；Exhaust fan is electrically connected
The current output terminal of flow straightener；Flow straightener passes through the low-pressure line-outgoing end electrical property phase of Miniature low voltage transformer and the power transformer
Even；Electric energy is provided for exhaust fan by the power transformer, so that exhaust fan is to carrying out heat spreading function inside transformer-cabinet 1；
7 upper end of pedestal connects transformer-cabinet 1；7 lower end of pedestal is connected and fixed column 8；Wherein, pedestal 7 is inner hollow knot
Structure；Idler wheel 12, first connecting rod 13, the first sliding part 14, damping spring 15, the second rotary shaft 21, fixed plate are equipped in pedestal 7
22, the first trapezoid block 24, the first threaded rod 25, the second threaded rod 26, the second trapezoid block 27, third threaded rod 28, third are trapezoidal
Block 29, third sliding part 30, the second connecting rod 31, third rotary shaft 32, the second mounting plate 33, the 4th rotary shaft, the 4th screw thread
Bar and the 4th trapezoid block；Fixed column 8 is hollow structure；Universal wheel 18, the first mounting plate 19, damping block 20 are equipped in fixed column 8
With the second sliding part 23；
First threaded rod 25, the second threaded rod 26, third threaded rod 28 and the 4th threaded rod are rotatablely connected pedestal 7, and divide
It Wei Yu not be at four right-angle sides of pedestal 7；First threaded rod 25 the second rotary shaft 21 of transmission connection；The transmission of first threaded rod 25 connects
Connect third rotary shaft 32；The transmission connection third threaded rod 28 of third rotary shaft 32；Second rotary shaft 21 the second screw thread of transmission connection
Bar 26；Second threaded rod 26 the 4th rotary shaft of transmission connection；4th transmission of rotary axis connects the 4th threaded rod；First threaded rod 25
It is threadedly coupled the first trapezoid block 24；Second threaded rod 26 is threadedly coupled the second trapezoid block 27；Third threaded rod 28 is threadedly coupled the
Three trapezoid blocks 29；4th threaded rod is threadedly coupled the 4th trapezoid block；
Second rotary shaft 21, third rotary shaft 32 are identical with the 4th rotary shaft mounting means；The rotation of second rotary shaft 21 connects
Fixed plate 22 is connect, and runs through fixed plate 22；There are two fixed plate 22 is set, and it is located at the middle line two sides of the second rotary shaft 21；
Fixed plate 22 connects pedestal 7；
Second rotary shaft 21 the first rotary shaft 10 of transmission connection；First rotary shaft 10 is rotatablely connected pedestal 7, and extends bottom
Seat 7；First rotary shaft 10 is threadedly coupled nut 11；Nut 11 is located at 7 lower section of pedestal；
First trapezoid block 24, the second trapezoid block 27, third trapezoid block 29 are identical with the structure of the 4th trapezoid block, and connection side
Formula is identical；Being projected as first trapezoid block 24 is trapezoidal；First trapezoid block 24 connects the second connecting rod close to the side of 7 inner wall of pedestal
31；Second connecting rod 31 connects third sliding part 30；Third sliding part 30 connects 7 inner wall of pedestal, and along the first threaded rod 25
Length direction slide up and down；One of inclined end face of first trapezoid block 24 is towards idler wheel 12；
Idler wheel 12 is mounted on 33 upper end of the second mounting plate；The slanted end surface contacts of idler wheel 12 and the first trapezoid block 24, and edge
The first trapezoid block 24 inclined end face roll；
Second mounting plate, 33 lower end is connected and fixed 16 upper end of bar；Second mounting plate 33 connects first close to one end of pedestal 7
Connecting rod 13；First connecting rod 13 connects the first sliding part 14；First sliding part 14 connects pedestal 7, and along fixed link 16
Length direction slides up and down；
The outer noose damping spring 15 of fixed link 16；Fixed link 16 extends pedestal 7, and extends in hollow fixed column 8；
15 upper end of damping spring connects the second mounting plate 33；15 lower end of damping spring connects pedestal 7；
First mounting plate, 19 lower end is equipped with universal wheel 18；First mounting plate 19 is connected close to the end face of 8 inner wall of fixed column
Second sliding part 23；Second sliding part 23 is connected and fixed column 8, and slides up and down along 8 inner wall of fixed column；On first mounting plate 19
End connection damping block 20；20 upper end of damping block is connected and fixed bar 16；
Mounting plate 9 is connected and fixed column 8, and is circularly and evenly distributed along fixed column 8；Mounting plate 9 is equipped with threaded hole 17；
The connection of 17 internal screw thread of threaded hole is used for the tight fixed bolt of firm banking 7 and transformer-cabinet 1.
In the specific work process of one kind of the present embodiment box type transformer easy to remove, set at the top of transformer-cabinet 1
Some rain covers 2 carry out lattice gear to rainwater, avoid contacting between rainwater and transformer-cabinet 1, so that rainwater enters transformer tank
Body 1 damages 1 internal transformer of transformer-cabinet etc.；The discharge directions of exhaust fan pass through exhaust fan towards heat release hole 5
The high temperature discharge that transformer station high-voltage side bus in transformer-cabinet 1 is generated, avoids high temperature from impacting transformer service performance；It needs
When being moved to transformer-cabinet 1, the first rotary shaft 10 is rotated using spanner or other tools；First rotary shaft
10 are driven drive the second rotary shaft 21 rotation by bevel gear set；Second rotary shaft 21 is driven by bevel gear set and drives the first spiral shell
Rasp bar 25 and the rotation of the second threaded rod 26；First threaded rod 25 is driven by bevel gear set drives third rotary shaft 32 to rotate；The
Three rotary shafts 32 are driven by bevel gear set drives third threaded rod 28 to rotate；Second threaded rod 26 passes through bevel gear set transmission belt
Dynamic 4th rotary shaft rotation；4th rotary shaft is driven by bevel gear set drives the rotation of the 4th threaded rod；First threaded rod 25,
Two threaded rods 26, third threaded rod 28 and rotation drive the first trapezoid block 24, the second trapezoid block 27, third trapezoid block 29 and the 4th
Trapezoid block moves down, and squeezes idler wheel 12；Idler wheel 12 and fixed link 16 are under the guiding role of first connecting rod 13
It is moved down；Fixed link 16 move down drive universal wheel 18 towards ground moving, and with ground face contact, be close to using nut 11
The first rotary shaft 10 is fixed in transformer-cabinet 1；Pull handle 4 carries out transformer-cabinet 1 with the use of universal wheel 18
It is mobile；When being moved without using universal wheel 18 to transformer-cabinet 1, reversely rotates the first rotary shaft 10 and receive universal wheel 18
It returns in fixed column 8；Reduce the abrasion of universal wheel 18；Mounting plate 9 and ground or firm banking are consolidated using tight fixed bolt
Fixed connection；Installation is fixed to transformer-cabinet 1；It is easy to operate and easy to use.
In a specific embodiment, the inside of heat release hole 5 is provided with anti-dust filter mesh 6；
In work, anti-dust filter mesh 6 can avoid foreign matter and enter in transformer-cabinet 1, influence in transformer-cabinet 1
The service performance of transformer；
In a specific embodiment, handle 4 is rotatablely connected transformer-cabinet 1；4 outer sheath junction isolation rubber layer of handle；
In a specific embodiment, the area of 2 lower end surface of rain cover is not less than the area of the upper surface of transformer-cabinet 1,
And the upper surface of rain cover 2 is arcuate structure；Rain cover 2 is made of stainless steel material；
In work, rain cover 2 carries out rain-proof protection to transformer-cabinet 1, and falling object from high altitude can be prevented to transformer-cabinet 1
Caused by damage；The upper surface of rain cover 2 is that arcuate structure can slow down rainwater falling speed；The rainwater splash flashed is avoided to arrive
On transformer-cabinet 1；To avoid rainwater from causing to corrode to transformer-cabinet 1, the service life of transformer-cabinet 1 is improved；
In a specific embodiment, the second rotary shaft 21 and the first rotary shaft 10, the first threaded rod 25 and the second rotary shaft
21, the first threaded rod 25 and third rotary shaft 32, third rotary shaft 32 and the 4th rotary shaft, the second rotary shaft 21 and the second screw thread
It is sequentially connected between bar 26 and the 4th rotary shaft and the 4th threaded rod by bevel gear set；Bevel gear set includes that intermeshing connects
The first bevel gear and second bevel gear connect；When work, first bevel gear is mounted in the first rotary shaft 10；Second bevel gear peace
In the second rotary shaft 21；The rotation of first rotary shaft 10；It is driven by the engagement of first bevel gear and second bevel gear
The rotation of second rotary shaft 21.
In a specific embodiment, distance of 9 lower end surface of mounting plate apart from ground is no more than 8 lower end surface of fixed column distance ground
The distance in face.
In a specific embodiment, it is offered on the inclined end face of the first trapezoid block 24 and accommodates the sliding slot that idler wheel 12 rolls.
In a specific embodiment, hermatic door 3 is connected by a hinge transformer-cabinet 1；Hermatic door 3 passes through high temperature resistant silica gel
Sealing ring and transformer-cabinet 1 are tightly connected；Hermatic door 3 is equipped with transparency window.
In a specific embodiment, the inner wall of transformer-cabinet 1 is successively arranged acoustical panel and soundproof plate；Acoustical panel connection becomes
Depressor cabinet 1；Soundproof plate joint noise reduction plate.
In work, acoustical panel and soundproof plate eliminate the noise generated inside transformer-cabinet 1, avoid noise dirty
Dye.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of box type transformer easy to remove, which is characterized in that including transformer-cabinet (1), rain cover (2), hermatic door
(3), handle (4), pedestal (7), exhaust fan, fixed column (8), mounting plate (9), the first rotary shaft (10), nut (11) and fixation
Bar (16)；
Rain cover (2) connects transformer-cabinet (1), and is located at the upper end connecting rain-proof cover (2) of transformer-cabinet (1)；
Handle (4) connects transformer-cabinet (1)；
Hermatic door (3) is mounted on transformer-cabinet (1)；Transformer-cabinet (1) on the downside of hermatic door (3) is equipped with heat release hole
(5)；
Exhaust fan connects on transformer-cabinet (1)；The thermal wind exhausting direction of exhaust fan is towards heat release hole (5)；
Pedestal (7) upper end connects transformer-cabinet (1)；Pedestal (7) lower end is connected and fixed column (8)；Wherein, pedestal (7) is inside
Hollow structure；Idler wheel (12), first connecting rod (13), the first sliding part (14), damping spring (15), the are equipped in pedestal (7)
It is two rotary shafts (21), fixed plate (22), the first trapezoid block (24), the first threaded rod (25), the second threaded rod (26), second trapezoidal
Block (27), third threaded rod (28), third trapezoid block (29), third sliding part (30), the second connecting rod (31), third rotary shaft
(32), the second mounting plate (33), the 4th rotary shaft, the 4th threaded rod and the 4th trapezoid block；Fixed column (8) is hollow structure；Gu
Universal wheel (18), the first mounting plate (19), damping block (20) and the second sliding part (23) are equipped in fixed column (8)；
First threaded rod (25), the second threaded rod (26), third threaded rod (28) and the 4th threaded rod rotation connection pedestal (7),
And it is located at four right-angle sides of pedestal (7)；First threaded rod (25) is sequentially connected the second rotary shaft (21)；First screw thread
Bar (25) is sequentially connected third rotary shaft (32)；Third rotary shaft (32) is sequentially connected third threaded rod (28)；Second rotary shaft
(21) the second threaded rod (26) are sequentially connected；Second threaded rod (26) the 4th rotary shaft of transmission connection；4th transmission of rotary axis connects
Connect the 4th threaded rod；First threaded rod (25) is threadedly coupled the first trapezoid block (24)；Second threaded rod (26) is threadedly coupled second
Trapezoid block (27)；Third threaded rod (28) is threadedly coupled third trapezoid block (29)；4th threaded rod is threadedly coupled the 4th trapezoid block；
Second rotary shaft (21), third rotary shaft (32) are identical with the 4th rotary shaft mounting means；Second rotary shaft (21) rotation
It is connected and fixed plate (22), and runs through fixed plate (22)；There are two fixed plate (22) is set, and it is located at the second rotary shaft (21)
Middle line two sides；Fixed plate (22) connects pedestal (7)；
Second rotary shaft (21) is sequentially connected the first rotary shaft (10)；First rotary shaft (10) is rotatablely connected pedestal (7), and extends
Pedestal (7) out；First rotary shaft (10) is threadedly coupled nut (11)；Nut (11) is located at below pedestal (7)；
First trapezoid block (24), the second trapezoid block (27), third trapezoid block (29) are identical with the structure of the 4th trapezoid block, and connect
Mode is identical；Being projected as first trapezoid block (24) is trapezoidal；First trapezoid block (24) is close to the side of pedestal (7) inner wall connection the
Two connecting rods (31)；Second connecting rod (31) connects third sliding part (30)；Third sliding part (30) connects pedestal (7) inner wall,
And it is slided up and down along the length direction of the first threaded rod (25)；One of inclined end face direction rolling of first trapezoid block (24)
It takes turns (12)；
Idler wheel (12) is mounted on the second mounting plate (33) upper end；The slanted end surface contacts of idler wheel (12) and the first trapezoid block (24),
And it is rolled along the inclined end face of the first trapezoid block (24)；
Second mounting plate (33) lower end is connected and fixed bar (16) upper end；Second mounting plate (33) is connected close to the one end of pedestal (7)
First connecting rod (13)；First connecting rod (13) connects the first sliding part (14)；First sliding part (14) connects pedestal (7), and
It is slided up and down along the length direction of fixed link (16)；
The outer noose damping spring (15) of fixed link (16)；Fixed link (16) extends pedestal (7), and extends to hollow fixed column
(8) in；
Damping spring (15) upper end connects the second mounting plate (33)；Damping spring (15) lower end connects pedestal (7)；
First mounting plate (19) lower end is equipped with universal wheel (18)；First mounting plate (19) is close to the end face of fixed column (8) inner wall
Connect the second sliding part (23)；Second sliding part (23) is connected and fixed column (8), and is slided up and down along fixed column (8) inner wall；The
One mounting plate (19) upper end connects damping block (20)；Damping block (20) upper end is connected and fixed bar (16)；
Mounting plate (9) is connected and fixed column (8), and is circularly and evenly distributed along fixed column (8)；Mounting plate (9) is equipped with screw thread
Hole (17)；The connection of threaded hole (17) internal screw thread is used for the tight fixed bolt of firm banking (7) and transformer-cabinet (1).
2. one kind according to claim 1 box type transformer easy to remove, which is characterized in that the inside of heat release hole (5)
It is provided with anti-dust filter mesh (6).
3. one kind according to claim 1 box type transformer easy to remove, which is characterized in that handle (4) rotation connection
Transformer-cabinet (1)；Handle (4) outer sheath junction isolation rubber layer.
4. one kind according to claim 1 box type transformer easy to remove, which is characterized in that rain cover (2) lower end surface
Area not less than transformer-cabinet (1) upper surface area, and the upper surface of rain cover (2) be arcuate structure；Rain cover
(2) it is made of stainless steel material.
5. one kind according to claim 1 box type transformer easy to remove, which is characterized in that the second rotary shaft (21) and
First rotary shaft (10), the first threaded rod (25) and the second rotary shaft (21), the first threaded rod (25) and third rotary shaft (32),
Third rotary shaft (32) and the 4th rotary shaft, the second rotary shaft (21) and the second threaded rod (26) and the 4th rotary shaft and the 4th
It is sequentially connected between threaded rod by bevel gear set.
6. one kind according to claim 1 box type transformer easy to remove, which is characterized in that mounting plate (9) lower end surface
Distance apart from ground is not more than distance of fixed column (8) lower end surface apart from ground.
7. one kind according to claim 1 box type transformer easy to remove, which is characterized in that the first trapezoid block (24)
It is offered on inclined end face and accommodates the sliding slot that idler wheel (12) roll.
8. one kind according to claim 1 box type transformer easy to remove, which is characterized in that hermatic door (3) passes through hinge
Chain link transformer-cabinet (1)；Hermatic door (3) is tightly connected by high temperature resistant silica gel sealing ring and transformer-cabinet (1)；Sealing
Door (3) is equipped with transparency window.
9. one kind according to claim 1 box type transformer easy to remove, which is characterized in that transformer-cabinet (1)
Inner wall is successively arranged acoustical panel and soundproof plate；Acoustical panel connects transformer-cabinet (1)；Soundproof plate joint noise reduction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941535.9U CN208985818U (en) | 2018-11-22 | 2018-11-22 | A kind of box type transformer easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941535.9U CN208985818U (en) | 2018-11-22 | 2018-11-22 | A kind of box type transformer easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985818U true CN208985818U (en) | 2019-06-14 |
Family
ID=66791457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941535.9U Expired - Fee Related CN208985818U (en) | 2018-11-22 | 2018-11-22 | A kind of box type transformer easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504085A (en) * | 2019-08-28 | 2019-11-26 | 周昂锋 | A kind of box type transformer convenient for being safeguarded to internal unit |
| CN111768951A (en) * | 2020-07-10 | 2020-10-13 | 吴娟 | Transformer |
-
2018
- 2018-11-22 CN CN201821941535.9U patent/CN208985818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504085A (en) * | 2019-08-28 | 2019-11-26 | 周昂锋 | A kind of box type transformer convenient for being safeguarded to internal unit |
| CN111768951A (en) * | 2020-07-10 | 2020-10-13 | 吴娟 | Transformer |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20191122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |