CN206991887U - A kind of high reliability elevator controlling transformer - Google Patents
A kind of high reliability elevator controlling transformer Download PDFInfo
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- CN206991887U CN206991887U CN201720557457.1U CN201720557457U CN206991887U CN 206991887 U CN206991887 U CN 206991887U CN 201720557457 U CN201720557457 U CN 201720557457U CN 206991887 U CN206991887 U CN 206991887U
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Abstract
It the utility model is related to a kind of transformer, more particularly to a kind of high reliability elevator controlling transformer.The technical problems to be solved in the utility model is to provide a kind of high reliability elevator controlling transformer.In order to solve the above-mentioned technical problem, the utility model provides such a high reliability elevator controlling transformer, includes the first casing, hinge, chamber door, keeper, the first web plate, buffer unit etc.；First casing front left both up and down is arranged with hinge, hinge right part is connected with chamber door, chamber door right side central is provided with keeper, keeper right part is connected with the anterior right side of the first casing, the first web plate is provided among first bottom half, bottom is provided with buffer unit in first casing, and the first casing internal upper part is provided with heat abstractor, transformer is placed with buffer unit.Noise is smaller when the utility model has reached use, can be with the effect of quick heat radiating with buffering effect so that vibrations minimize, and people's booster air pump pumps cold air to spraying in shower nozzle.
Description
Technical field
It the utility model is related to a kind of transformer, more particularly to a kind of high reliability elevator controlling transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core.Major function has:Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc..It can divide by purposes
For:Power transformer and special transformer, special transformer include electric furnace change, rectification change, power frequency testing transformer, pressure regulator,
Mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactance
Device, transformer etc..The circuit symbol often beginning with T as numbering.
At work, never vibrations and temperature are too high, and vibrations can influence inside transformer part time job, temperature mistake for transformer
Height can influence the service behaviour of transformer so that worse and worse, the transformer of currently the majority does not all have the working effect of transformer
There is heat abstractor, it is impossible to quickly itself is radiated so that transformer is chronically under hot conditions and worked, thus just easy
Noise is smaller when damaging transformer, therefore needing research and development one kind use badly, can be fast with buffering effect so that vibrations minimize
The high reliability elevator controlling transformer of speed radiating.
Utility model content
（1）Technical problems to be solved
The utility model is in order to overcome transformer at work, and never vibrations and temperature are too high, and vibrations can influence transformer
Inner body work, the too high service behaviour that can influence transformer of temperature so that the working effect of transformer worse and worse, now
Most transformer does not all have heat abstractor, it is impossible to quickly itself is radiated so that transformer is chronically at high temperature bar
Worked under part, the shortcomings that being thus just easily damaged transformer, the technical problems to be solved in the utility model is to provide a kind of height can
By property elevator controlling transformer.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a high reliability elevator controlling transformer,
Include the first casing, hinge, chamber door, keeper, the first web plate, buffer unit, heat abstractor and transformer, the first casing is anterior
Left side both up and down is arranged with hinge, and hinge right part is connected with chamber door, and chamber door right side central is provided with keeper, keeper right part and
The anterior right side of one casing is connected, and the first web plate is provided among the first bottom half, and bottom is provided with buffer unit in the first casing, the
One casing internal upper part is provided with heat abstractor, and transformer is placed with buffer unit.
Preferably, buffer unit includes slide rail, sliding block, supporting plate, lower spring, upper spring, placing box and the second web plate,
Slide rail is arranged with first casing below two walls of left and right, slide rail is provided with sliding block, support is provided between the sliding block of the side of left and right two
Plate, the supporting plate bottom left and right sides are arranged with lower spring, and lower spring lower end is connected with the first casing inner bottom part, and lower spring is located at
The side of first web plate or so two, the supporting plate top left and right sides are arranged with spring, and upper spring upper end is provided with placing box, transformer
It is placed in placing box.
Preferably, heat abstractor includes support, left shaft holder, right axle bearing, motor, screw mandrel, nut and fan, and first
Casing internal upper part is provided with support, and frame bottom is sequentially provided with left shaft holder, right axle bearing and motor from left to right, left shaft holder and
Screw mandrel is installed, screw mandrel right-hand member is connected with motor left end, and screw mandrel is provided with nut, and screw mandrel coordinates with nut, spiral shell in right axle bearing
Female bottom is provided with fan, and fan is located above transformer.
Preferably, the second casing, refrigerator, breather pipe, filter screen, air pump, stereoplasm tube and shower nozzle, the first casing are also included
Inner top is provided with the second casing, and the second casing inner top is provided with refrigerator, and top is provided with breather pipe, breather pipe on the left of the second casing
Left end passes through the first casing left wall, and the interior right side of breather pipe is provided with filter screen, is provided with air pump on the right side of the second casing inner bottom part, connects on air pump
Stereoplasm tube is connected to, stereoplasm tube lower end passes through the second bottom half, and stereoplasm tube lower end is provided with shower nozzle, and shower nozzle is located under the second casing
Side, shower nozzle are located at fan rear portion.
Preferably, little spring, fixed plate and rubber blanket are also included, two wall both up and downs of left and right are arranged with placing box
Little spring, left little spring right-hand member are arranged with fixed plate with right little spring left end, fixed on the right side of the fixed plate of left with right
Rubber blanket is arranged with the left of plate.
Preferably, the material of the first casing is solid wood.
Preferably, the material of placing box is Q235 steel.
Preferably, the size of the first casing and the second casing ratio is 4：1.
Operation principle：People will can produce vibrations unavoidably in plant-grid connection device when elevator is in motion, and people are by transformation
Device is arranged in buffer unit, thus can be to reduce the vibrations of transformer so that transformer is not damaged, and strengthens transformer
Reliability, when transformer operational heat, people's startup can start heat abstractor and transformer is radiated, thus transformer
Just not having to work at high temperature so that transformer work is more stablized, when people need to install or overhaul transformer, people
Open keeper and pull open chamber door, the first web plate plays draught effect.
Because buffer unit includes slide rail, sliding block, supporting plate, lower spring, upper spring, placing box and the second web plate, the
Slide rail is arranged with below two walls of left and right in one casing, slide rail is provided with sliding block, supporting plate is provided between the sliding block of the side of left and right two,
Lower spring is arranged with left and right sides of supporting plate bottom, lower spring lower end is connected with the first casing inner bottom part, and lower spring is located at the
The side of one web plate or so two, the supporting plate top left and right sides are arranged with spring, and upper spring upper end is provided with placing box, and transformer is put
Put in placing box, so when people need to use buffer unit, transformer is placed in placing box by people, when the first case
When body vibrates with elevator motion, lower spring and upper spring can play cushioning effect to transformer so that transformer will not be with
Vibration, thus can be to limit the distance that sliding block moves up and down so that lower spring and upper spring due to the limited length of slide rail
Stretching and compression all within the specific limits, thus without damage lower spring and upper spring, the second web plate be advantageous to transformer and lead to
Wind radiates.
Because heat abstractor includes support, left shaft holder, right axle bearing, motor, screw mandrel, nut and fan, the first case
Internal top is provided with support, and frame bottom is sequentially provided with left shaft holder, right axle bearing and motor, left shaft holder and the right side from left to right
Screw mandrel is installed, screw mandrel right-hand member is connected with motor left end, and screw mandrel is provided with nut, and screw mandrel coordinates with nut, nut on bearing block
Bottom is provided with fan, and fan is located above transformer, so when people use heat abstractor, people start motor drives screw mandrel
Rotate, when motor drives screw mandrel positive direction rotates, nut moves right therewith, when motor drives screw mandrel opposite direction rotates,
Nut is moved to the left therewith, and people start fan, and thus fan can carry out pectinid radiating to move left and right to transformer, work as people
When having used heat abstractor, people close fan and motor.
Because also including the second casing, refrigerator, breather pipe, filter screen, air pump, stereoplasm tube and shower nozzle, in the first casing
Top is provided with the second casing, and the second casing inner top is provided with refrigerator, and top is provided with breather pipe on the left of the second casing, and breather pipe is left
End is provided with filter screen, is provided with air pump on the right side of the second casing inner bottom part, is connected on air pump through the first casing left wall, the interior right side of breather pipe
There is stereoplasm tube, stereoplasm tube lower end passes through the second bottom half, and stereoplasm tube lower end is provided with shower nozzle, and shower nozzle is located at below the second casing,
Shower nozzle is located at fan rear portion, so when weather is excessively hot, itself is bigger in the transformer live load of heating, in order that
Transformer is radiated faster, and people can start refrigerator, and the air in the second casing can be reduced temperature, breather pipe by refrigerator
The air in the external world can be passed through in the second casing, filter screen can prevent impurity from entering in the second casing, and then people start gas
Pump pumps cold air to spraying in shower nozzle, and the cold air of ejection can carry out fast cooling to transformer.
Because also including little spring, fixed plate and rubber blanket, two wall both up and downs of left and right are arranged with small in placing box
Spring, left little spring right-hand member are arranged with fixed plate, left fixed plate right side and right fixed plate with right little spring left end
Left side is arranged with rubber blanket, so transformer is placed between the rubber blanket of two sides of left and right, little spring and rubber blanket can be right
Transformer plays more careful cushioning effect so that transformer will not move left and right that to prevent that it from knocking bad.
In order to clearly demonstrate the operation principle of the present apparatus, do not have the guiding dress of picture feed screw nut in Figure of description
Put（The guider of feed screw nut is generally sliding-rail sliding either linear guides）, in the real work of the present apparatus, screw mandrel
The guider of nut is to must have, and otherwise screw mandrel rotates, and nut also can be rotated and then, and the guider of feed screw nut is just
It is to follow screw mandrel to rotate for limiting nut, forces axial movement of the nut along screw mandrel, because the technical staff of mechanical field
See when having feed screw nut's device, just necessarily know in the actual fabrication present apparatus, add the guider of upper screw rod nut, add
Add the guider of feed screw nut not need mechanical field personnel to pay performing creative labour to can be achieved, hereby illustrate.
Control mode of the present utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and connected with circuit.
（3）Beneficial effect
Noise is smaller when the utility model has reached use, can be quick with buffering effect so that vibrations minimize
The effect of radiating, people's booster air pump pump cold air to spraying in shower nozzle, and the cold air of ejection can carry out fast to transformer
Prompt drop temperature, little spring and rubber blanket can play more careful cushioning effect to transformer so that transformer will not left and right shifting
It is dynamic that to prevent that it from knocking bad.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the main structure diagram of the utility model buffer unit.
Fig. 4 is the main structure diagram of the utility model heat abstractor.
Fig. 5 is the first part main structure diagram of the present utility model.
Fig. 6 is second of part of the present utility model main structure diagram.
Mark in accompanying drawing for：The casings of 1- first, 2- hinges, 3- chamber doors, 4- keepers, the web plates of 5- first, 6- buffer units,
60- slide rails, 61- sliding blocks, 62- supporting plates, 63- lower springs, the upper springs of 64-, 65- placing boxes, the web plates of 66- second, 7- radiating dresses
Put, 70- supports, 71- left shaft holders, 72- right axle bearings, 73- motors, 74- screw mandrels, 75- nuts, 76- fans, the casees of 8- second
Body, 9- refrigerators, 10- breather pipes, 11- filter screens, 12- air pumps, 13- stereoplasm tubes, 14- shower nozzles, 15- transformers, 16- little springs,
17- fixed plates, 18- rubber blankets.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of high reliability elevator controlling transformer, as shown in figures 1 to 6, include the first casing 1, hinge 2, chamber door 3, door
Bolt 4, the first web plate 5, buffer unit 6, heat abstractor 7 and transformer 15, the front left both up and down of the first casing 1 are arranged with
Hinge 2, the right part of hinge 2 are connected with chamber door 3, and the right side central of chamber door 3 is provided with keeper 4, and the right part of keeper 4 and the first casing 1 are anterior right
Side connects, and is provided with the first web plate 5 among the bottom of the first casing 1, bottom is provided with buffer unit 6, the first casing 1 in the first casing 1
Internal upper part is provided with heat abstractor 7, and transformer 15 is placed with buffer unit 6.
Embodiment 2
A kind of high reliability elevator controlling transformer, as shown in figures 1 to 6, include the first casing 1, hinge 2, chamber door 3, door
Bolt 4, the first web plate 5, buffer unit 6, heat abstractor 7 and transformer 15, the front left both up and down of the first casing 1 are arranged with
Hinge 2, the right part of hinge 2 are connected with chamber door 3, and the right side central of chamber door 3 is provided with keeper 4, and the right part of keeper 4 and the first casing 1 are anterior right
Side connects, and is provided with the first web plate 5 among the bottom of the first casing 1, bottom is provided with buffer unit 6, the first casing 1 in the first casing 1
Internal upper part is provided with heat abstractor 7, and transformer 15 is placed with buffer unit 6.
Buffer unit 6 includes slide rail 60, sliding block 61, supporting plate 62, lower spring 63, upper spring 64, placing box 65 and
Two web plates 66, the interior left and right two walls lower section of the first casing 1 are arranged with slide rail 60, and slide rail 60 is provided with sliding block 61, the side's of left and right two
It is provided with supporting plate 62 between sliding block 61, is arranged with lower spring 63 at left and right sides of the bottom of supporting plate 62, the lower end of lower spring 63 and the
The inner bottom part of one casing 1 is connected, and lower spring 63 is located at the side of the first web plate 5 or so two, and the top of supporting plate 62 left and right sides is arranged with
Upper spring 64, the upper upper end of spring 64 are provided with placing box 65, and transformer 15 is placed in placing box 65.
Embodiment 3
A kind of high reliability elevator controlling transformer, as shown in figures 1 to 6, include the first casing 1, hinge 2, chamber door 3, door
Bolt 4, the first web plate 5, buffer unit 6, heat abstractor 7 and transformer 15, the front left both up and down of the first casing 1 are arranged with
Hinge 2, the right part of hinge 2 are connected with chamber door 3, and the right side central of chamber door 3 is provided with keeper 4, and the right part of keeper 4 and the first casing 1 are anterior right
Side connects, and is provided with the first web plate 5 among the bottom of the first casing 1, bottom is provided with buffer unit 6, the first casing 1 in the first casing 1
Internal upper part is provided with heat abstractor 7, and transformer 15 is placed with buffer unit 6.
Buffer unit 6 includes slide rail 60, sliding block 61, supporting plate 62, lower spring 63, upper spring 64, placing box 65 and
Two web plates 66, the interior left and right two walls lower section of the first casing 1 are arranged with slide rail 60, and slide rail 60 is provided with sliding block 61, the side's of left and right two
It is provided with supporting plate 62 between sliding block 61, is arranged with lower spring 63 at left and right sides of the bottom of supporting plate 62, the lower end of lower spring 63 and the
The inner bottom part of one casing 1 is connected, and lower spring 63 is located at the side of the first web plate 5 or so two, and the top of supporting plate 62 left and right sides is arranged with
Upper spring 64, the upper upper end of spring 64 are provided with placing box 65, and transformer 15 is placed in placing box 65.
Heat abstractor 7 includes support 70, left shaft holder 71, right axle bearing 72, motor 73, screw mandrel 74, nut 75 and wind
Fan 76, the internal upper part of the first casing 1 is provided with support 70, and the bottom of support 70 is sequentially provided with left shaft holder 71, right axle bearing from left to right
72 and motor 73, screw mandrel 74 is installed on left shaft holder 71 and right axle bearing 72, the right-hand member of screw mandrel 74 is connected with the left end of motor 73, silk
Bar 74 is provided with nut 75, and screw mandrel 74 coordinates with nut 75, and the bottom of nut 75 is provided with fan 76, and fan 76 is located on transformer 15
Side.
Embodiment 4
A kind of high reliability elevator controlling transformer, as shown in figures 1 to 6, include the first casing 1, hinge 2, chamber door 3, door
Bolt 4, the first web plate 5, buffer unit 6, heat abstractor 7 and transformer 15, the front left both up and down of the first casing 1 are arranged with
Hinge 2, the right part of hinge 2 are connected with chamber door 3, and the right side central of chamber door 3 is provided with keeper 4, and the right part of keeper 4 and the first casing 1 are anterior right
Side connects, and is provided with the first web plate 5 among the bottom of the first casing 1, bottom is provided with buffer unit 6, the first casing 1 in the first casing 1
Internal upper part is provided with heat abstractor 7, and transformer 15 is placed with buffer unit 6.
Buffer unit 6 includes slide rail 60, sliding block 61, supporting plate 62, lower spring 63, upper spring 64, placing box 65 and
Two web plates 66, the interior left and right two walls lower section of the first casing 1 are arranged with slide rail 60, and slide rail 60 is provided with sliding block 61, the side's of left and right two
It is provided with supporting plate 62 between sliding block 61, is arranged with lower spring 63 at left and right sides of the bottom of supporting plate 62, the lower end of lower spring 63 and the
The inner bottom part of one casing 1 is connected, and lower spring 63 is located at the side of the first web plate 5 or so two, and the top of supporting plate 62 left and right sides is arranged with
Upper spring 64, the upper upper end of spring 64 are provided with placing box 65, and transformer 15 is placed in placing box 65.
Heat abstractor 7 includes support 70, left shaft holder 71, right axle bearing 72, motor 73, screw mandrel 74, nut 75 and wind
Fan 76, the internal upper part of the first casing 1 is provided with support 70, and the bottom of support 70 is sequentially provided with left shaft holder 71, right axle bearing from left to right
72 and motor 73, screw mandrel 74 is installed on left shaft holder 71 and right axle bearing 72, the right-hand member of screw mandrel 74 is connected with the left end of motor 73, silk
Bar 74 is provided with nut 75, and screw mandrel 74 coordinates with nut 75, and the bottom of nut 75 is provided with fan 76, and fan 76 is located on transformer 15
Side.
Also include the second casing 8, refrigerator 9, breather pipe 10, filter screen 11, air pump 12, stereoplasm tube 13 and shower nozzle 14, the
The inner top of one casing 1 is provided with the second casing 8, and the inner top of the second casing 8 is provided with refrigerator 9, and the left side of the second casing 8 top is provided with logical
Tracheae 10, the left end of breather pipe 10 pass through the left wall of the first casing 1, and the interior right side of breather pipe 10 is provided with filter screen 11, the inner bottom part of the second casing 8
Right side is provided with air pump 12, and stereoplasm tube 13 is connected with air pump 12, and the lower end of stereoplasm tube 13 passes through the bottom of the second casing 8, stereoplasm tube 13
Lower end is provided with shower nozzle 14, and shower nozzle 14 is located at the lower section of the second casing 8, and shower nozzle 14 is located at the rear portion of fan 76.
Also include little spring 16, fixed plate 17 and rubber blanket 18, two wall both up and downs of left and right are symmetrically set in placing box 65
There is little spring 16, the right-hand member of left little spring 16 is arranged with fixed plate 17 with the left end of right little spring 16, and left fixed plate 17 is right
Side is arranged with rubber blanket 18 with the left side of right fixed plate 17.
The material of first casing 1 is solid wood.
The material of placing box 65 is Q235 steel.
The size ratio of first casing 1 and the second casing 8 is 4：1.
Operation principle：People will can produce vibrations unavoidably in plant-grid connection device when elevator is in motion, and people are by transformation
Device 15 is arranged in buffer unit 6, thus can be to reduce the vibrations of transformer 15 so that transformer 15 is not damaged, and is strengthened
The reliability of transformer 15, when 15 operational heat of transformer, people's startup can start heat abstractor 7 and transformer 15 is carried out
Radiating, thus transformer 15 just without working at high temperature so that transformer 15 works more stable, when people need to install
Or during maintenance transformer 15, people open keeper 4 and pull open chamber door 3, and the first web plate 5 plays draught effect.
Because buffer unit 6 includes slide rail 60, sliding block 61, supporting plate 62, lower spring 63, upper spring 64, placing box 65
With the second web plate 66, the interior left and right two walls lower section of the first casing 1 is arranged with slide rail 60, and slide rail 60 is provided with sliding block 61, left and right two
Supporting plate 62 is provided between the sliding block 61 of side, lower spring 63, the lower end of lower spring 63 are arranged with left and right sides of the bottom of supporting plate 62
It is connected with the inner bottom part of the first casing 1, lower spring 63 is located at the side of the first web plate 5 or so two, and the top of supporting plate 62 left and right sides is symmetrical
Provided with upper spring 64, the upper upper end of spring 64 is provided with placing box 65, and transformer 15 is placed in placing box 65, so when people need
During using buffer unit 6, transformer 15 is placed in placing box 65 by people, when the first casing 1 vibrates with elevator motion
When, lower spring 63 and upper spring 64 can play cushioning effect to transformer 15 so that transformer 15 will not vibrate therewith, due to cunning
The limited length of rail 60, thus can be to limit the distance that sliding block 61 moves up and down so that the drawing of lower spring 63 and upper spring 64
Stretch and compress all within the specific limits, be advantageous to transformer thus without damage lower spring 63 and upper spring 64, the second web plate 66
15 ventilation and heats.
Because heat abstractor 7 includes support 70, left shaft holder 71, right axle bearing 72, motor 73, screw mandrel 74, nut 75
With fan 76, the internal upper part of the first casing 1 is provided with support 70, and the bottom of support 70 is sequentially provided with left shaft holder 71, right axle from left to right
Screw mandrel 74 is installed, the right-hand member of screw mandrel 74 connects with the left end of motor 73 in bearing 72 and motor 73, left shaft holder 71 and right axle bearing 72
Connect, screw mandrel 74 is provided with nut 75, and screw mandrel 74 coordinates with nut 75, and the bottom of nut 75 is provided with fan 76, and fan 76 is located at transformation
The top of device 15, so when people use heat abstractor 7, people start motor 73 and drive screw mandrel 74 to rotate, when motor 73 drives
When the positive direction of screw mandrel 74 rotates, nut 75 moves right therewith, when motor 73 drives screw mandrel 74 opposite direction to rotate, nut 75 with
Be moved to the left, people start fan 76, thus fan 76 can with move left and right to transformer 15 carry out pectinid radiating, work as people
When having used heat abstractor 7, people close fan 76 and motor 73.
Because also include the second casing 8, refrigerator 9, breather pipe 10, filter screen 11, air pump 12, stereoplasm tube 13 and shower nozzle
14, the inner top of the first casing 1 is provided with the second casing 8, and the inner top of the second casing 8 is provided with refrigerator 9, the left side of the second casing 8 top
Provided with breather pipe 10, the left end of breather pipe 10 passes through the left wall of the first casing 1, and the interior right side of breather pipe 10 is provided with filter screen 11, the second casing 8
Air pump 12 is provided with the right side of inner bottom part, stereoplasm tube 13 is connected with air pump 12, the lower end of stereoplasm tube 13 passes through the bottom of the second casing 8, firmly
The lower end of matter pipe 13 is provided with shower nozzle 14, and shower nozzle 14 is located at the lower section of the second casing 8, and shower nozzle 14 is located at the rear portion of fan 76, so working as weather
When excessively hot, itself is bigger in the live load of transformer 15 of heating, in order that transformer 15 radiates faster, people can be with
Start refrigerator 9, refrigerator 9 can reduce the air in the second casing 8 temperature, and breather pipe 10 can lead to the air in the external world
Enter in the second casing 8, filter screen 11 can prevent impurity from entering in the second casing 8, and then people's booster air pump 12 takes out cold air
Deliver in shower nozzle 14 and spray, the cold air of ejection can carry out fast cooling to transformer 15.
Because also including little spring 16, fixed plate 17 and rubber blanket 18, two wall both up and downs pair of left and right in placing box 65
Title is provided with little spring 16, and the right-hand member of left little spring 16 is arranged with fixed plate 17, left fixed plate with the left end of right little spring 16
17 right sides are arranged with rubber blanket 18 with the left side of right fixed plate 17, so transformer 15 is placed on the rubber blanket 18 of two sides of left and right
Between, little spring 16 and rubber blanket 18 can play more careful cushioning effect to transformer 15 so that transformer 15 will not
Move left and right that to prevent that it from knocking bad.
In order to clearly demonstrate the operation principle of the present apparatus, do not have leading for the nut 75 of picture screw mandrel 74 in Figure of description
To device（The guider of the nut 75 of screw mandrel 74 is generally the sliding block 61 of slide rail 60 either linear guides）, in the reality of the present apparatus
In work, the guider of the nut 75 of screw mandrel 74 is to must have, and otherwise screw mandrel 74 rotates, and nut 75 also can be rotated and then,
The guider of the nut 75 of screw mandrel 74 follows screw mandrel 74 to rotate for limiting nut 75, forces nut 75 along screw mandrel 74
It is axially moved, because the technical staff of mechanical field is seen when having 74 75 device of nut of screw mandrel, just necessarily knows in actual fabrication
During the present apparatus, the guider of the nut 75 of upper screw rod 74 is added, the guider of the addition nut 75 of screw mandrel 74 need not machinery neck
Domain personnel pay performing creative labour and can be achieved, and illustrate hereby.
Control mode of the present utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and connected with circuit.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of high reliability elevator controlling transformer, it is characterised in that include the first casing（1）, hinge（2）, chamber door
（3）, keeper（4）, the first web plate（5）, buffer unit（6）, heat abstractor（7）And transformer（15）, the first casing（1）It is anterior left
Side both up and down is arranged with hinge（2）, hinge（2）Right part is connected with chamber door（3）, chamber door（3）Right side central is provided with keeper
（4）, keeper（4）Right part and the first casing（1）Anterior right side connects, the first casing（1）The first web plate is provided among bottom（5）,
First casing（1）Interior bottom is provided with buffer unit（6）, the first casing（1）Internal upper part is provided with heat abstractor（7）, buffer unit（6）
Inside it is placed with transformer（15）.
A kind of 2. high reliability elevator controlling transformer according to claim 1, it is characterised in that buffer unit（6）Bag
Slide rail is included（60）, sliding block（61）, supporting plate（62）, lower spring（63）, upper spring（64）, placing box（65）With the second web plate
（66）, the first casing（1）Slide rail is arranged with below two walls of interior left and right（60）, slide rail（60）It is provided with sliding block（61）, left and right two
The sliding block of side（61）Between be provided with supporting plate（62）, supporting plate（62）Lower spring is arranged with left and right sides of bottom（63）, lower bullet
Spring（63）Lower end and the first casing（1）Inner bottom part connects, lower spring（63）Positioned at the first web plate（5）The side of left and right two, supporting plate
（62）Spring is arranged with left and right sides of top（64）, upper spring（64）Upper end is provided with placing box（65）, transformer（15）Put
Put in placing box（65）It is interior.
A kind of 3. high reliability elevator controlling transformer according to claim 2, it is characterised in that heat abstractor（7）Bag
Support is included（70）, left shaft holder（71）, right axle bearing（72）, motor（73）, screw mandrel（74）, nut（75）And fan（76）,
First casing（1）Internal upper part is provided with support（70）, support（70）Bottom is sequentially provided with left shaft holder from left to right（71）, right bearing
Seat（72）And motor（73）, left shaft holder（71）With right axle bearing（72）On screw mandrel is installed（74）, screw mandrel（74）Right-hand member and electricity
Machine（73）Left end connects, screw mandrel（74）It is provided with nut（75）, screw mandrel（74）With nut（75）Coordinate, nut（75）Bottom is provided with
Fan（76）, fan（76）Positioned at transformer（15）Top.
4. a kind of high reliability elevator controlling transformer according to claim 3, it is characterised in that also include the second case
Body（8）, refrigerator（9）, breather pipe（10）, filter screen（11）, air pump（12）, stereoplasm tube（13）And shower nozzle（14）, the first casing（1）
Inner top is provided with the second casing（8）, the second casing（8）Inner top is provided with refrigerator（9）, the second casing（8）It is provided with above left side
Breather pipe（10）, breather pipe（10）Left end passes through the first casing（1）Left wall, breather pipe（10）Interior right side is provided with filter screen（11）, the
Two casings（8）Air pump is provided with the right side of inner bottom part（12）, air pump（12）On be connected with stereoplasm tube（13）, stereoplasm tube（13）Lower end passes through
Second casing（8）Bottom, stereoplasm tube（13）Lower end is provided with shower nozzle（14）, shower nozzle（14）Positioned at the second casing（8）Lower section, shower nozzle
（14）Positioned at fan（76）Rear portion.
5. a kind of high reliability elevator controlling transformer according to claim 4, it is characterised in that also include little spring
（16）, fixed plate（17）And rubber blanket（18）, placing box（65）Two wall both up and downs of interior left and right are arranged with little spring（16）, it is left
Square little spring（16）Right-hand member and right little spring（16）Left end is arranged with fixed plate（17）, left fixed plate（17）Right side and the right side
Square fixed plate（17）Left side is arranged with rubber blanket（18）.
A kind of 6. high reliability elevator controlling transformer according to claim 5, it is characterised in that the first casing（1）'s
Material is solid wood.
A kind of 7. high reliability elevator controlling transformer according to claim 6, it is characterised in that placing box（65）Material
Matter is Q235 steel.
A kind of 8. high reliability elevator controlling transformer according to claim 7, it is characterised in that the first casing（1）With
Second casing（8）Size ratio be 4：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557457.1U CN206991887U (en) | 2017-05-19 | 2017-05-19 | A kind of high reliability elevator controlling transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557457.1U CN206991887U (en) | 2017-05-19 | 2017-05-19 | A kind of high reliability elevator controlling transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991887U true CN206991887U (en) | 2018-02-09 |
Family
ID=61389448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557457.1U Expired - Fee Related CN206991887U (en) | 2017-05-19 | 2017-05-19 | A kind of high reliability elevator controlling transformer |
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| Country | Link |
|---|---|
| CN (1) | CN206991887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099108A (en) * | 2018-09-27 | 2018-12-28 | 国网河北省电力有限公司沧州供电分公司 | A kind of damping device reducing dry-type transformer noise |
-
2017
- 2017-05-19 CN CN201720557457.1U patent/CN206991887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099108A (en) * | 2018-09-27 | 2018-12-28 | 国网河北省电力有限公司沧州供电分公司 | A kind of damping device reducing dry-type transformer noise |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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