CN106335828A - Elevator without counterweight and specific transformer thereof - Google Patents
Elevator without counterweight and specific transformer thereof Download PDFInfo
- Publication number
- CN106335828A CN106335828A CN201610777091.9A CN201610777091A CN106335828A CN 106335828 A CN106335828 A CN 106335828A CN 201610777091 A CN201610777091 A CN 201610777091A CN 106335828 A CN106335828 A CN 106335828A
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- Prior art keywords
- rope
- parts
- brake block
- support
- elevator
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/23—Corrosion protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
Abstract
The invention provides an elevator without a counterweight and a specific transformer thereof. The elevator comprises a lift car, a rope a, a rope b, a control device, a well and the transformer. The lift car is arranged inside the well. The transformer comprises an outlet copper bar, a transformer body and a partition plate base. The outlet copper bar is installed at the top of the transformer body. The partition plate base is installed on the transformer body. The entire surface of the outlet copper bar is coated with a heat dissipation and insulating coating. The heat dissipation and insulating coating comprises 104 parts of resin, 20 parts of graphite, 4 parts of oxidized graphene, 26 parts of aluminium oxide, 13 parts of silica powder, 8 parts of organic silicon resin, 6 parts of polyethylene, 3 parts of polyvinyl chloride and 3 parts of boric acid. The grain size of the graphite and oxide is 0.05-0.08 micron. The elevator without the counterweight and the specific transformer thereof have the beneficial effects that the outlet copper bar of the transformer is coated with the heat dissipation and insulating coating, so that better heat dissipation and insulation effects are achieved; and the shock absorption and noise reduction functions of the partition plate base are better.
Description
Technical field
The present invention relates to elevators field, more particularly, to a kind of non-counterweight elevator and its dedicated transformer.
Background technology
Traditional elevator is all using fixed weight it is impossible to change the quality of counterweight according to the carrying capacity of car, and now
Lift car is all directly connected with motor with steel wire, does not add some laborsaving optimization structures, and therefore motor torque is big, the longevity
Life and safe and reliable row are poor, and volume exclusion is big.
Such as Chinese patent cn102060223a discloses a kind of elevator becoming counterweight, and it is by change counterweight car, pressure
Sensor, mechanical hand, wireless launcher, radio receiver, weights, motor driver, car and counterweight control
Mechanism forms, and is placed with pressure transducer in the bottom of car, top is led by steel wire rope equipped with wireless launcher, car upper
Pull around on motor driver, the steel wire rope other end is fixed on the upper end becoming counterweight car, and motor driver is in elevator
Top, motor driver bottom is placed with counterweight controlling organization, equipped with radio receiver on counterweight controlling organization, in elevator
Each layer is placed with mechanical hand and weights.Because the way of counterweight laid in each layer by elevator in this invention, in practical application
During cumbersome it is impossible to ensure added by counterweight preparatory.For example Chinese patent cn105600650a discloses a kind of elevator
Automatic weighing energy-saving control device.A kind of elevator automatic weighing energy-saving control device includes lift car, pressure transducer, control
Platform, traction steel rope of cable, balance weight mechanism, electrical storage device, electric machine, pressure transducer is located at the bottom of lift car, in elevator door
In closing process, energising enters working condition, and measured pressure data signal can be transferred to control station, lift car and motor
Device is connected by traction steel rope of cable, and electric machine is connected by traction steel rope of cable with balance weight mechanism, electrical storage device and control station
It is electrically connected with, electrical storage device and motor are electrically connected with, for converting and storing or discharge electric energy.Depositing due to counterweight in this invention
It is therefore desirable to occupy larger space.
Content of the invention
For overcoming motor torque present in prior art big and volume exclusion problem, the invention provides one kind no counterweight
The outlet copper bar coating of elevator and dividing plate base.
The technical solution used in the present invention is: a kind of non-counterweight elevator, described elevator include car 1, rope a, rope b5,
Control device, hoistway and transformator；Described car is in hoistway；Described rope a is installed on car top；Rope b is installed on
Car top, and be parallel to each other with rope a；Car is installed in the side of described rope a and rope b, and opposite side connects dynamic balance dress
Put；Described transformator is installed on the optional position that hoistway arrives；Described control platform is arranged on any position outside hoistway, should
Elevator also includes thrust balancing device and control device；Described thrust balancing device is installed on well headroom；Described control device includes
Sensor a, sensor b and control platform；Described force transducer b is arranged on the bottom of rope b, near the top of car, will believe
Number it is transferred to control platform.
A kind of dedicated transformer of non-counterweight elevator in the present invention, described transformator includes outlet copper bar, transformer body
With dividing plate base；Described outlet copper bar is installed on transformer body top；Described dividing plate floor installation is in transformer body, described
Outlet copper bar integral surface scribbles radiating insulating coating；The group of described radiating insulating coating is divided into: 104 parts of resin, 20 parts of graphite,
4 parts of graphene oxide, 26 parts of aluminium sesquioxide, 13 parts of silicon powder, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polrvinyl chloride,
3 parts of boric acid, the wherein particle diameter of graphite and oxide are 0.05～0.08um.
Further, described dividing plate base include x type support, perpendicular support, damping device, denoising device, support platform and
Mobile device；Described support platform be shaped as rectangle；Described perpendicular support is installed on the corner location below support platform；Described
Damping device is installed on the lower section of support platform；X type support is installed on the middle position below support meanss；Described noise reduction dress
It is arranged in below perpendicular support, and parallel with support platform；Described mobile device below denoising device, and mobile device with perpendicular
Support is in same central axis.
Further, described damping device is made up of amortisseur i and amortisseur ii, amortisseur i and and amortisseur ii between
It is parallel to each other.
Further, described amortisseur i is wrapped up by spring i by antivibrator, and this amortisseur i is located at the interposition of perpendicular support
Put, perpendicular support is divided into upper and lower ends.
Further, described this amortisseur ii side is located at the intersection of x type support, opposite side connection denoising device.
Further, described denoising device is made up of steel plate and acoustic damping materials, and up and down for steel plate, centre adopts acoustic damping materials
As interlayer
Further, described mobile device is made up of shell, roller and locking device, described shell be shaped as isosceles ladder
Shape, described roller is installed on enclosure middle position；Described locking device is located at the surface of roller.
Further, described locking device includes bolt, spring ii, brake block a, brake block b, support and hinge；Described
Bolt is wrapped up by spring ii；Spring ii is installed between brake block a and brake block b；The shape of described brake block a and brake block b
For arc；Described support is installed on the top of hinge；Hinge is passed through in the bottom on the top of brake block a, the top of brake block b and support
Axle is fixed.
Further, described bolt integrally runs through the medial arc section of brake block a and brake block b；Described spring ii located at
The centre position of bolt, and the centre in brake block a and brake block b.
Compared with prior art, the invention has the beneficial effects as follows:
(1) elevator of the present invention can save space, and motor service life is longer；
(2) in the present invention, the thrust balancing device of elevator can carry out torque adjusting, and motor load moment is little；
(3) in the present invention, the transformator outlet copper bar of elevator scribbles radiating insulating layer, has more preferable radiating, insulation is made
With.
(4) the more preferable damping of transformator dividing plate base of elevator, decrease of noise functions in the present invention.
Brief description
Fig. 1 is elevator overall schematic；
Fig. 2 is elevator intermediate roll gear i schematic diagram；
Fig. 3 is the dividing plate base schematic diagram of transformator in elevator；
Fig. 4 is mobile device schematic diagram in dividing plate base.
In conjunction with accompanying drawing labelling thereon:
1- car, 2- sensor a, 3- sensor b, 4- rope a, 5- rope b, 6- drum gear i, 7- gear wheel, 8- drives
Galvanic electricity machine, 9- little gear, 10- drum gear ii, 11- rope c, 12- roller bearing, 13- torque motor, 14- boss a, 15- boss b,
16- boss c, 17- support platform, 18-x type support, 19- antivibrator, 20- spring i, 21- erect support, 22- mobile device, 23-
Denoising device, 24- support, 25- hinge, 26- bolt, 27- brake block b, 28- roller, 29- brake block a, 30- spring ii, 31-
Transformer body, 32- outlet copper bar.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that it is described herein
Specific embodiment only in order to explain the present invention, is not intended to limit the present invention.
A kind of non-counterweight elevator and its dedicated transformer is disclosed, described elevator includes in the first embodiment of the present invention
Car 1, thrust balancing device, rope a4, rope b5, control device and hoistway；Described car 1 is in hoistway；Described rope a4
It is installed on car 1 top；Rope b5 is installed on car 1 top, and is parallel to each other with rope a4；Described rope a4's and rope b5
Car 1 is installed in side, and opposite side connects thrust balancing device；Described thrust balancing device is installed on well headroom；Described control device
Including sensor a2, sensor b3, control platform and transformator；Described force transducer a2 is arranged on the bottom of rope a4, close
The top of car 1, transmits a signal to control platform；Described force transducer b3 is arranged on the bottom of rope b5, near car 1
Top, transmits a signal to control platform；Described transformator is installed on the optional position that hoistway arrives, by power circuit to car
Electric components in 1 provide different voltages；Described control platform is arranged on any position outside hoistway, drives for controlling
The rotating of galvanic electricity machine 8 and torque motor 13 and rotating speed；Described thrust balancing device include drum gear i6, drum gear ii10,
Motor 8, rope c11, roller bearing 12 and torque motor 13；Described drum gear i6 is located at the position directly above of hoistway；Described
Motor 8 is arranged on the gear end of drum gear i6；Drum gear ii10 is located at the underface of motor 8；Described moment
Motor 13 is located at the axial port of roller bearing 12, and is located at outside hoistway；Described roller bearing 12 is located at the underface of drum gear ii10；
The gear end of described drum gear i6 is gear wheel 7, and the gear end of drum gear ii10 is little gear 9；Described drum gear i6
It is parallel to each other in the axial direction with drum gear ii10, and the gear end of the gear end of drum gear i6 and drum gear ii10
Engage up and down；Gear ratio between gear is designed according to specifically used situation, can be by changing the size of gear ratio, you can
It is useful in different workplaces, be not required to redesign elevator structure, easy to operate.The top of described rope a4 is batched in cylinder
Gear i6 surface, is batched in clockwise manner, and away from gear end, the end of rope a4 is connected to the top of car 1；Described
The top of rope b5 is also batched on drum gear i6 surface, and near gear end, and batching of rope a4 has interval between section, rope
The end of rope b5 connects the top of car 1；Length between car 1 and drum gear i6 for the described rope a4 and rope b5 is all the time
Keep equal it is ensured that the balance of car 1, not run-off the straight；The top of described rope c11 is batched in drum gear ii10 table
Face, is batched in clockwise manner；The end of rope c11 is batched on roller bearing 12 surface, is batched in clockwise manner；This
In embodiment motor 8 and torque motor 13 just switch to turn clockwise, be reversed to rotate counterclockwise；When drum gear with
During clock-wise fashion rotation, rope c11 top is pulled up, and now control system control moment motor 13 is rotated forward, and drives rolling
Axle 12 turns clockwise, the end of payout c11 it is ensured that between drum gear ii10 and roller bearing 12 length of rope c11 begin
It is consistent eventually, and is parallel to each other with hoistway, it is to avoid rope c11 is pullled, so that drum gear ii10 and roller bearing 12 is produced
Deformation.Described torque motor 13 power is a kind of specific type of electric machine with soft mechanical characteristic and wide speed regulating range.The axle of this motor
It is not with constant power output power but power to be exported with constant moment of force.Torque motor 13 includes: direct current torque motor, ac torque
Motor and brushless D. C. torque motor.Due in life many based on alternating current, and elevator runs the feelings needing high-torque
Condition, therefore adopts alternating current torque motor in the present embodiment.
The cylinder partial shape of described drum gear i6 is segment type cylinder, and partial node is separated using annular boss,
Annular boss is divided into boss a14, boss b15 and boss c16；Described boss a14 is before the cylinder part of drum gear i6
End, farthest apart from gear end；Described boss c16 is located at the end of the cylinder part of drum gear i6, nearest apart from gear end；Institute
State boss b15 between boss a14 and boss c16；The external diameter of described annular boss all batches on cylinder more than rope
Height；Cylinder part between described boss a14 and boss b15 is set to compartmented i, the rolling between boss b15 and boss c16
Cylinder part is set to separate disconnected ii, the equal length of compartmented i and compartmented ii.Rope a4 is batched, in compartmented ii in compartmented i
Batch rope b5.The left and right two sides of described separation end i is rounded face, and the diameter of left and right rounded face is consistent, separates disconnected i's
Interlude is dolioform, and dolioform radian is designed according to actually used situation, and dolioform purpose of design is rope a4
With rope b5 when being batched in drum gear i6 so that rope can carry out action in respective compartmented, it is to avoid rope exists
Carry out mutual play between two spacers, produce the wrapping phenomena between rope.The cylinder part of described drum gear ii10 with
The cylinder partial shape of drum gear i6 is identical, and middle is dolioform, and two ends are provided with annular boss, but the rolling of drum gear ii10
The cylinder part being smaller in size than drum gear i6 of cylinder part, is the half of the cylinder portion size of drum gear i6.Described rolling
The both ends of the surface of axle 12 are rounded face, and interlude is dolioform, the cylinder part size of this dolioform size and rolling bearing ii
Equal, it is to avoid rope c11 can skid off drum gear ii10 and roller bearing 12 to this elevator at work.
Described transformator includes outlet copper bar 32, transformer body 31, dividing plate base；Described outlet copper bar 32 is installed on change
Depressor top；Described dividing plate floor installation is in transformer body 31.Described outlet copper bar 32 is by linkage section and welding ends；Described company
Connect a section centre position and have through hole；Described welding ends is used for welding aluminium foil；Described outlet copper bar 32 integral surface scribbles radiating absolutely
Edge coating；The group of described radiating insulating coating is divided into: 104 parts of resin, 20 parts of graphite, 4 parts of graphene oxide, aluminium sesquioxide 26
Part, 13 parts of silicon powder, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polrvinyl chloride, 3 parts of boric acid, wherein graphite and oxide
Particle diameter is 0.05～0.08um.
Transformator after installation operationally, can produce vibration and noise, and this long-term vibration and noise are known from experience to people
Produce harm.In the present embodiment, as described in Figure, described dividing plate base includes x type support 18, perpendicular support 21, damping device, fall
Make an uproar device 23, support platform 17 and mobile device 22；Described support platform 17 be shaped as rectangle；Described perpendicular support 21 is installed on
The corner location of support platform 17 lower section；Described damping device is installed on the lower section of support platform 17；X type support 18 is installed on and props up
Middle position below support arrangement；Described denoising device 23 is below perpendicular support 21 and parallel with support platform 17；Described
Mobile device 22 is below denoising device 23, and mobile device 22 is in same central axis with perpendicular support 21；Described damping
Device is made up of amortisseur i and amortisseur ii, amortisseur i and being parallel to each other and amortisseur ii between；Described amortisseur i is by damping
Device 19 is wrapped up by spring i20, and this amortisseur i, located at the centre position of perpendicular support 21, perpendicular support 21 is divided into upper and lower ends；Described
Amortisseur ii is spring i20, and this amortisseur ii side connects denoising device 23 located at the intersection of x type support 18, opposite side；
Described denoising device 23 is made up of steel plate and acoustic damping materials, and up and down for steel plate, centre adopts acoustic damping materials as interlayer, for dropping
The noise that low transformator vibration produces, prevents from passing to interior of building.Described mobile device 22 is by shell, roller 28 and locking dress
Put composition, described shell be shaped as isosceles trapezoid, described roller 28 is installed on enclosure middle position；Described locking dress
It is arranged in the surface of roller 28；Described locking device includes bolt 26, spring ii30, brake block a29, brake block b27, support
24 and hinge 25；Described bolt 26 is wrapped up by spring ii30；Spring ii30 is installed between brake block a29 and brake block b27；Institute
That states brake block a29 and brake block b27 is shaped as arc；Described support 24 is installed on the top of hinge 25；The top of brake block a29
The bottom of end, the top of brake block b27 and support 24 is fixed by hinge 25；The bottom of described brake block a29 and brake
Rubber is pasted in the bottom of piece b27, and such design can increase frictional resistance between roller 28 for the brake block, can be excessively more effective
Roller 28 is held on ground tightly, it is to avoid the rotation of roller 28；Described bolt 26 entirety runs through the middle arc of brake block a29 and brake block b27
Shape section；Described spring ii30 is located at the centre position of bolt 26, and the centre in brake block a29 and brake block b27；By bolt
26 and spring ii30 modular design, bolt 26 can pass through screwing of regulating bolt 26, meeting extrusion spring ii30, can will roll
Wheel 28 is fixed well, and because the presence of spring ii30, after unscrewing bolt 26, spring ii30 can reset, and carry simultaneously
Dynamic brake block a29 and brake block b27 separates, and now rolls and can be rolled again.
Operation principle:
When occupied elevator runs up, by sensor a2 and sensor b3 detection running rope rope a4 and rope b5
Pulling force, transmits a signal to control platform, and control platform controls motor 8 to be rotated forward, now drum gear i6 carry out suitable
Hour hands rotate, and rope a4 and rope b5 is batched in drum gear i6, pull car 1 to move upwards, protect during this
Rope a4 is consistent with rope lengths for card, it is to avoid car 1 produces.Due to car 1 being pulled up so that drum gear i6
On have larger moment, because the gear end of drum gear i6 and the gear end of drum gear ii10 engage each other, drum gear
The gear end of i6 is set to gear wheel 7, and the gear end of cylinder ii is set to little gear 9, and therefore gear ratio is larger.Produce in ascending for elevator
Raw high-torque, when being passed on drum gear ii10 by gear ratio calculation, its moment is obviously reduced, and now control platform controls
The rotating speed of torque motor 13 is so as to the moment of output is balanced each other so that elevator can be steady with the moment on drum gear ii10
Up.When elevator is descending, the pulling force on running rope rope a4 and rope b5 is detected by sensor a2 and sensor b3, by signal transmission
To control platform, control platform controls motor 8 to be inverted, and now drum gear i6 is rotated counterclockwise, rope a4
Decontroled in drum gear i6 with rope b5, car 1 begins to decline, the moment that rope produces to drum gear i6 is less than
The moment that elevator produces when rising, the rotating speed of now control platform increase torque motor 13, thus reduce the defeated of torque motor 13
Go out moment it is ensured that the moment of the outer rope c11 of rope a4, the resultant moment of rope b5 and hoistway mutually balances it is ensured that elevator in hoistway
Steady decline.
When there being passenger in elevator, transformator provides different voltages to each electric component in car 1 it is ensured that each electricity
The running voltage of gas components and parts.Transformator needs to be connected with external circuit by outlet copper bar 32, by changing outlet copper bar 32
Surface radiating insulating coating, more effectively outlet copper bar 32 can be insulated and be radiated.When installing transformator, from installation
Easy angle is set out, and installs mobile device 22, by the roller 28 in mobile device 22, can facilitate on the base of transformator
Change on the position in installation process for the transformator；In moving process, between brake block a29, brake block b27 and roller 28
There is interval, after shift position is fixing, the bolt 26 of locking device is screwed, makes brake block a29's and brake block b27
Bottom rubber part is pressed on roller 28 surface, and now roller 28 is held tightly, and whole transformator is fixed.When needing transformator
When position needs to change, the bolt 26 in locking device is unclamped, spring ii30 resets, drive brake block a29 and brake block b27
Bottom rubber part leave on roller 28 surface, now roll can roll again.Transformator after installation operationally, can produce
Raw vibration and noise, this long-term vibration and noise know from experience generation harm to people, are therefore mounted with damping in dividing plate base
Device i and damping device ii and denoising device 23；Installing damping device i in perpendicular support 21 centre position of support platform 17 makes
Obtain and can effectively reduce most transformator vibration, amortisseur ii is arranged on the intersection of x type support 18, can enter one
Walk carries out cushioning effect to transformator；Denoising device 23 is capable of the noise of less transformator generation；By damping device i and subtracting
Shake device ii and denoising device 23 three combine the beneficial effect that ensure that noise reduction and damping.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned it should be understood that the present invention not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
Dynamic.And the change that those skilled in the art are carried out and change without departing from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of non-counterweight elevator, described elevator includes car (1), rope a (4), rope b (5), control device, hoistway and change
Depressor；Described car (1) is in hoistway；Described rope a (4) is installed on car (1) top；Rope b (5) is installed on car
(1) top, and be parallel to each other with rope a (4)；Car (1) is installed in the side of described rope a (4) and rope b (5), and opposite side is even
Relay bascule；Described transformator is installed on the optional position that hoistway arrives；Described control platform is arranged on appointing outside hoistway
Meaning position at it is characterised in that: this elevator also includes thrust balancing device and control device；Described thrust balancing device is installed on hoistway
Top；Described control device includes sensor a (2), sensor b (3) and control platform；Described force transducer b (3) is arranged on rope
The bottom of rope b (5), near the top of car (1), transmits a signal to control platform.
2. a kind of dedicated transformer for the non-counterweight elevator described in claim 1, described transformator includes outlet copper bar
(32), transformer body (31) and dividing plate base；Described outlet copper bar is installed on transformer body (31) top；Described dividing plate bottom
Seat be installed on transformer body (31) it is characterised in that: described outlet copper bar (32) integral surface scribbles radiating insulating coating；Institute
The group stating radiating insulating coating is divided into: 104 parts of resin, 20 parts of graphite, 4 parts of graphene oxide, 26 parts of aluminium sesquioxide, silicon powder
13 parts, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polrvinyl chloride, 3 parts of boric acid, wherein the particle diameter of graphite and oxide be 0.05
～0.08um.
3. non-counterweight elevator dedicated transformer according to claim 2 it is characterised in that: described dividing plate base includes x type
Support (18), perpendicular support (21), damping device, denoising device (23), support platform (17) and mobile device (22)；Described support
Platform (17) be shaped as rectangle；Described perpendicular support (21) is installed on the corner location below support platform (17)；Described damping
Device is installed on the lower section of support platform (17)；X type support (18) is installed on the middle position below support meanss；Described fall
Make an uproar device (23) below perpendicular support (21), and parallel with support platform (17)；Described mobile device (22) fills located at noise reduction
Put below (23), and mobile device (22) is in same central axis with perpendicular support (21).
4. non-counterweight elevator dedicated transformer according to claim 3 it is characterised in that: described damping device is by amortisseur
I and amortisseur ii are constituted, amortisseur i and being parallel to each other and amortisseur ii between.
5. dedicated transformer according to claim 4 it is characterised in that: described amortisseur i is by antivibrator (19) by spring i
(20) wrap up, this amortisseur i, located at the centre position of perpendicular support (21), perpendicular support (21) is divided into upper and lower ends.
6. non-counterweight elevator dedicated transformer according to claim 4 it is characterised in that: described this amortisseur ii side sets
In the intersection of x type support (18), opposite side connects denoising device (23).
7. non-counterweight elevator dedicated transformer according to claim 3 it is characterised in that: described denoising device (23) is by steel
Plate and acoustic damping materials composition, described steel plate is divided into upper steel plate and lower steel plate, and adopts acoustic damping materials in the middle of upper and lower steel plate as folder
Layer.
8. non-counterweight elevator dedicated transformer according to claim 3 it is characterised in that: described mobile device (22) is by outer
Shell, roller (28) and locking device are constituted, described shell be shaped as isosceles trapezoid, described roller (28) is installed on enclosure
Middle position；Described locking device is located at the surface of roller (28).
9. non-counterweight elevator dedicated transformer according to claim 8 it is characterised in that: described locking device includes bolt
(26), spring ii (30), brake block a (29), brake block b (27), support (24) and hinge (25)；Described bolt (26) is by spring
Ii (30) wraps up；Spring ii (30) is installed between brake block a (29) and brake block b (27)；Described brake block a (29) and brake
Piece b (27) is shaped as arc；Described support (24) is installed on the top of hinge (25)；The top of brake block a (29), brake block
The bottom of the top of b (27) and support (24) is fixed by hinge (25).
10. non-counterweight elevator dedicated transformer according to claim 9 it is characterised in that: described bolt (26) is integrally passed through
Wear brake block a (29) and the medial arc section of brake block b (27)；Described spring ii (30) located at the centre position of bolt (26),
And the centre in brake block a (29) and brake block b (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777091.9A CN106335828B (en) | 2016-08-30 | 2016-08-30 | A kind of non-counterweight elevator and its dedicated transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777091.9A CN106335828B (en) | 2016-08-30 | 2016-08-30 | A kind of non-counterweight elevator and its dedicated transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106335828A true CN106335828A (en) | 2017-01-18 |
| CN106335828B CN106335828B (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777091.9A Active CN106335828B (en) | 2016-08-30 | 2016-08-30 | A kind of non-counterweight elevator and its dedicated transformer |
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| CN (1) | CN106335828B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328630A (en) * | 2018-11-19 | 2019-02-15 | 北京德邦大为科技股份有限公司 | A kind of hydraulic-driven cereal ceding of Taiwan and its application method |
| CN111816412A (en) * | 2020-08-11 | 2020-10-23 | 国网河北省电力有限公司沧州供电分公司 | Noise reduction reactor |
| CN111834099A (en) * | 2019-04-22 | 2020-10-27 | 深圳市德光变压器有限公司 | Fixing structure and fixing method of transformer iron core |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328630A (en) * | 2018-11-19 | 2019-02-15 | 北京德邦大为科技股份有限公司 | A kind of hydraulic-driven cereal ceding of Taiwan and its application method |
| CN111834099A (en) * | 2019-04-22 | 2020-10-27 | 深圳市德光变压器有限公司 | Fixing structure and fixing method of transformer iron core |
| CN111834099B (en) * | 2019-04-22 | 2023-07-04 | 深圳市德光变压器有限公司 | Fixing structure and fixing method of transformer iron core |
| CN111816412A (en) * | 2020-08-11 | 2020-10-23 | 国网河北省电力有限公司沧州供电分公司 | Noise reduction reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106335828B (en) | 2018-11-16 |
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Address after: 226600 Hai'an Nengda Electric Co., Ltd. No. 180 Jianghai West Road, Haian City, Nantong City, Jiangsu Province Patentee after: Haian Neoda Electric Co., Ltd. Address before: 226600 No. 180 Jianghai West Road, Haian Town, Haian County, Nantong, Jiangsu Patentee before: Hai'an County Nengda Electrical Co., Ltd. |