CN106335828B - A kind of non-counterweight elevator and its dedicated transformer - Google Patents
A kind of non-counterweight elevator and its dedicated transformer Download PDFInfo
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- CN106335828B CN106335828B CN201610777091.9A CN201610777091A CN106335828B CN 106335828 B CN106335828 B CN 106335828B CN 201610777091 A CN201610777091 A CN 201610777091A CN 106335828 B CN106335828 B CN 106335828B
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides a kind of non-counterweight elevator and its dedicated transformer, the elevator includes carriage, rope a, rope b, control device, hoistway and transformer；The carriage is set in hoistway；The transformer includes outlet copper bar, transformer body, partition pedestal；The outlet copper bar is installed at the top of transformer body；The partition pedestal is installed on transformer body：The outlet copper bar overall surface is coated with radiating insulating coating；The group of the radiating insulating coating is divided into：104 parts of resin, 20 parts of graphite, 4 parts of graphene oxide, 26 parts of aluminum oxide, 13 parts of silicon powder, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polyvinyl chloride, 3 parts of boric acid, wherein the partial size of graphite and oxide is 0.05~0.08um.The beneficial effects of the invention are as follows transformer outlet copper bars to be coated with radiating insulating layer, has preferably heat dissipation, insulating effect；The better damping of partition pedestal, decrease of noise functions.
Description
Technical field
The present invention relates to elevators field more particularly to a kind of non-counterweight elevators and its dedicated transformer.
Background technique
Traditional elevator is all that cannot change the quality of counterweight according to the carrying capacity of carriage, and now using fixed weight
Lift car is all directly connected with steel wire with driving motor, and not plus some laborsaving optimization structures, therefore motor torque is not 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 for becoming counterweight, it is by change counterweight carriage, pressure
Sensor, manipulator, wireless launcher, radio receiver, weights, motor driver, carriage and counterweight control
Mechanism composition is placed with pressure sensor in the bottom of carriage, and top is equipped with wireless launcher, and car upper is led by wirerope
It pulls around on motor driver, the wirerope other end is fixed on the upper end for becoming counterweight carriage, and motor driver is in elevator
Top, motor driver lower part are placed with counterweight control mechanism, radio receiver are housed on counterweight control mechanism, in elevator
Each layer is placed with manipulator and weights.Since elevator places the way of counterweight in each layer in the invention, in practical application
It is cumbersome in the process, it cannot be guaranteed that added counterweight is preparatory.Such as 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 sensor, control
Platform, traction steel rope of cable, balance weight mechanism, electrical storage device, electric machine, pressure sensor is located at the bottom of lift car, in elevator door
It is powered in closing process and enters working condition, measured pressure data signal can be transferred to console, lift car and motor
Device is connected by traction steel rope of cable, and electric machine is connected with balance weight mechanism by traction steel rope of cable, electrical storage device and console
It is electrically connected, electrical storage device and electrical connection of motor, for converting and storing or discharging electric energy.Depositing due to counterweight in the invention
, it is therefore desirable to occupy biggish space.
Summary of the invention
To overcome the problems, such as that motor torque existing in the prior art is big and volume exclusion, the present invention provides a kind of no counterweights
The outlet copper bar coating and partition pedestal of elevator.
The technical solution adopted by the present invention is：A kind of non-counterweight elevator, the elevator include carriage 1, rope a, rope b5,
Control device, hoistway and transformer；The carriage is set in hoistway；The rope a is installed on car top；Rope b is installed on
Car top, and be parallel to each other with rope a；Carriage is installed in the side of the rope a and rope b, and the other side connects dynamic balance dress
It sets；The transformer is installed on any position that hoistway arrives；The control platform is mounted on any position on the outside of hoistway, should
Elevator further includes thrust balancing device and control device；The thrust balancing device is installed on well headroom；The control device includes
Sensor a, sensor b and control platform；The force snesor b is mounted on the bottom of rope b, close to the top of carriage, will believe
Number it is transferred to control platform.
A kind of dedicated transformer of non-counterweight elevator in the present invention, the transformer include outlet copper bar, transformer body
With partition pedestal；The outlet copper bar is installed at the top of transformer body；The partition pedestal is installed on transformer body, described
Outlet copper bar overall surface is coated with radiating insulating coating；The group of the radiating insulating coating is divided into：104 parts of resin, 20 parts of graphite,
4 parts of graphene oxide, 26 parts of aluminum oxide, 13 parts of silicon powder, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polyvinyl chloride,
3 parts of boric acid, wherein the partial size of graphite and oxide is 0.05~0.08um.
Further, the partition pedestal include X-type bracket, perpendicular support, damping device, denoising device, support platform and
Mobile device；The shape of the support platform is rectangle；The perpendicular support is installed on the corner location below support platform；It is described
Damping device is installed on the lower section of support platform；X-type bracket is installed on the middle position below support device；The noise reduction dress
It is arranged in below perpendicular support, and parallel with support platform；The mobile device is set to below denoising device, and mobile device and perpendicular
Bracket is in same central axis.
Further, the damping device is made of damper I and damper II, damper I and between damper II
It is parallel to each other.
Further, the damper I is wrapped up by damper by spring I, and damper I is set to the interposition of perpendicular support
It sets, perpendicular support is divided into upper and lower ends.
Further, the side damper II is set to the intersection of X-type bracket, and the other side connects denoising device.
Further, the denoising device is made of steel plate and acoustic damping materials, is up and down steel plate, and centre uses acoustic damping materials
As interlayer
Further, the mobile device is made of shell, idler wheel and locking device, and the shape of the shell is isosceles ladder
Shape, the idler wheel are installed on interior of shell middle position；The locking device is set to the surface of idler wheel.
Further, the locking device includes bolt, spring II, brake block a, brake block b, bracket and hinged shaft；It is described
Bolt is wrapped up by spring II；Spring II is installed between brake block a and brake block b；The shape of the brake block a and brake block b
For arc；The bracket is installed on the top of hinged shaft；Top, the top of brake block b and the bottom end of bracket of brake block a passes through hinge
Axis is fixed.
Further, the bolt integrally runs through the medial arc section of brake block a and brake block b；The spring II is set to
The middle position of bolt, and in the centre of brake block a and brake block b.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) elevator of the present invention can save space, and the service life is longer for motor；
(2) thrust balancing device of elevator can carry out torque adjusting in the present invention, and motor load torque is small；
(3) the transformer outlet copper bar of elevator is coated with radiating insulating layer in the present invention, and there is preferably heat dissipation, insulation to make
With.
(4) the better damping of transformer partition pedestal of elevator, decrease of noise functions in the present invention.
Detailed description of the invention
Fig. 1 is elevator overall schematic；
Fig. 2 is drum gear I schematic diagram in elevator；
Fig. 3 is the partition base schematic diagram of transformer in elevator；
Fig. 4 is mobile device schematic diagram in partition pedestal.
It is marked on it in conjunction with attached drawing：
1- carriage, 2- sensor a, 3- sensor b, 4- rope a, 5- rope b, 6- drum gear I, 7- gear wheel, 8- drive
Dynamic motor, 9- pinion 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 bracket, 19- damper, 20- spring I, 21- perpendicular support, 22- mobile device, 23-
Denoising device, 24- bracket, 25- hinged shaft, 26- bolt, 27- brake block b, 28- idler wheel, 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 described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
A kind of non-counterweight elevator is disclosed in first embodiment of the invention and its dedicated transformer, the elevator include
Carriage 1, thrust balancing device, rope a4, rope b5, control device and hoistway；The carriage 1 is set in hoistway；The rope a4
It is installed on 1 top of carriage；Rope b5 is installed on 1 top of carriage, and is parallel to each other with rope a4；The rope a4's and rope b5
Carriage 1 is installed in side, and the other side connects thrust balancing device；The thrust balancing device is installed on well headroom；The control device
Including sensor a2, sensor b3, control platform and transformer；The force snesor a2 is mounted on the bottom of rope a4, close
The top of carriage 1, transmits a signal to control platform；The force snesor b3 is mounted on the bottom of rope b5, close to carriage 1
Top transmits a signal to control platform；The transformer is installed on any position that hoistway arrives, by power circuit to carriage
Electric components in 1 provide different voltages；The control platform is mounted on any position on the outside of hoistway, drives for controlling
Positive and negative rotation and the revolving speed of dynamic motor 8 and torque motor 13；The thrust balancing device include drum gear I6, drum gear II10,
Driving motor 8, rope c11, roller bearing 12 and torque motor 13；The drum gear I6 is set to the position directly above of hoistway；It is described
Driving motor 8 is mounted on the gear end of drum gear I6；Drum gear II10 is set to the underface of driving motor 8；The torque
Motor 13 is set to the axial port of roller bearing 12, and is located on the outside of hoistway；The roller bearing 12 is set to the underface of drum gear II10；
The gear end of the drum gear I6 is gear wheel 7, and the gear end of drum gear II10 is pinion gear 9；The 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
Engagement up and down；Transmission ratio between gear is designed according to particular condition in use, can pass through the size of change transmission ratio
It is useful in different workplaces, is not required to redesign elevator structure, it is easy to operate.It batches in roller on the top of the rope a4
The surface gear I6, is batched in clockwise manner, and far from gear end, the end of rope a4 is connected to the top of carriage 1；It is described
The top of rope b5 is also batched on the surface drum gear I6, close to gear end, there is interval between section with batching for rope a4, rope
The top of the end connection carriage 1 of rope b5；Length of the rope a4 and rope b5 between carriage 1 and drum gear I6 is always
It keeps equal, ensure that the balance of carriage 1, not run-off the straight；It batches in drum gear II10 table on the top of the rope c11
Face is batched in clockwise manner；The end of rope c11 is batched on 12 surface of roller bearing, is batched in clockwise manner；This
Driving motor 8 and torque motor 13 just switch to rotate clockwise in embodiment, are reversed to rotate counterclockwise；When drum gear with
When clock-wise fashion rotates, the top rope c11 is pulled up, and control system control moment motor 13 is rotated forward at this time, drives rolling
Axis 12 rotates clockwise, the end of payout c11, guarantees that the length of rope c11 between drum gear II10 and roller bearing 12 begins
It is consistent, and is parallel to each other with hoistway eventually, avoid pullling rope c11, generate drum gear II10 and roller bearing 12
Deformation.13 power of torque motor is a kind of specific type of electric machine with soft mechanical characteristic and wide speed regulating range.The axis of this motor
It is not with constant power output power but with constant moment of force output power.Torque motor 13 includes：Direct current torque motor, ac torque
Motor and brushless D. C. torque motor.Since mostly based on alternating current, and elevator operation needs the feelings of high-torque in life
Condition, therefore alternating current torque motor is used in the present embodiment.
The roller partial shape of the drum gear I6 is segment type cylinder, and partial node is separated using annular convex platform,
Annular convex platform is divided into boss a14, boss b15 and boss c16；The boss a14 is before the roller part of drum gear I6
End, it is farthest apart from gear end；The boss c16 is nearest apart from gear end set on the end of the roller part of drum gear I6；Institute
Boss b15 is stated to be set between boss a14 and boss c16；The outer diameter of the annular convex platform is greater than rope and all batches on roller
Height；Roller part between the boss a14 and boss b15 is set as compartmented I, the rolling between boss b15 and boss c16
Canister portion is divided into the disconnected II of separation, the equal length of compartmented I and compartmented II.Rope a4 is batched in compartmented I, in compartmented II
Batch rope b5.The left and right two sides for separating end I is rounded face, and the diameter of left and right rounded face is consistent, separates disconnected I's
Interlude is that dolioform, dolioform radian is designed according to actual use situation, and dolioform purpose of design is rope a4
When being batched in drum gear I6 with rope b5, rope is acted in respective compartmented, rope is avoided to exist
Mutual play is carried out between two spacers, generates the wrapping phenomena between rope.The roller part of the drum gear II10 with
The roller partial shape of drum gear I6 is identical, centre be it is dolioform, both ends are equipped with annular convex platform, but the rolling of drum gear II10
The size of canister portion point is less than the roller part of drum gear I6, is the half of the roller portion size of drum gear I6.The rolling
The both ends of the surface of axis 12 are rounded face, and interlude is dolioform, the roller part size of the dolioform size and rolling bearing II
Equal, avoiding the elevator, rope c11 can skid off drum gear II10 and roller bearing 12 at work.
The transformer includes outlet copper bar 32, transformer body 31, partition pedestal；The outlet copper bar 32 is installed on change
At the top of depressor；The partition pedestal is installed on transformer body 31.The outlet copper bar 32 is by linkage section and welding ends；The company
It connects a section middle position and is provided with through-hole；The welding ends is for welding aluminium foil；It is exhausted that 32 overall surface of outlet copper bar is coated with heat dissipation
Edge coating；The group of the radiating insulating coating is divided into：104 parts of resin, 20 parts of graphite, 4 parts of graphene oxide, aluminum oxide 26
Part, 13 parts of silicon powder, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polyvinyl chloride, 3 parts of boric acid, wherein graphite and oxide
Partial size is 0.05~0.08um.
Transformer after installation at work, can generate vibration and noise, this long-term vibration and noise is to human body meeting
Generate harm.In the present embodiment, as described in Figure, the partition pedestal includes X-type bracket 18, perpendicular support 21, damping device, drop
It makes an uproar device 23, support platform 17 and mobile device 22；The shape of the support platform 17 is rectangle；The perpendicular support 21 is installed on
The corner location of 17 lower section of support platform；The damping device is installed on the lower section of support platform 17；X-type bracket 18 is installed on branch
Middle position below support arrangement；The denoising device 23 is set to 21 lower section of perpendicular support, and parallel with support platform 17；It is described
Mobile device 22 is set to 23 lower section of denoising device, and mobile device 22 and perpendicular support 21 are in same central axis；The damping
Device is made of damper I and damper II, damper I and is parallel to each other between damper II；The damper I is by damping
Device 19 is wrapped up by spring I20, and damper I is set to the middle position of perpendicular support 21, and perpendicular support 21 is divided for upper and lower ends；It is described
Damper II is spring I20, and the side damper II is set to the intersection of X-type bracket 18, and the other side connects denoising device 23；
The denoising device 23 is made of steel plate and acoustic damping materials, is up and down steel plate, and centre uses acoustic damping materials as interlayer, for dropping
The noise that low transformer vibration generates, prevents from passing to interior of building.The mobile device 22 is filled by shell, idler wheel 28 and locking
Composition is set, the shape of the shell is isosceles trapezoid, and the idler wheel 28 is installed on interior of shell middle position；The locking dress
It is arranged in the surface of idler wheel 28；The locking device includes bolt 26, spring II30, brake block a29, brake block b27, bracket
24 and hinged shaft 25；The bolt 26 is wrapped up by spring II30；Spring II30 is installed between brake block a29 and brake block b27；Institute
The shape for stating brake block a29 and brake block b27 is arc；The bracket 24 is installed on the top of hinged shaft 25；The top of brake block a29
The bottom end at end, the top of brake block b27 and bracket 24 is fixed by hinged shaft 25；The bottom end of the brake block a29 and brake
Rubber is pasted in the bottom end of piece b27, and such design can increase frictional resistance of the brake block between idler wheel 28, can be excessively more effective
Idler wheel 28 is held on ground tightly, avoids the rotation of idler wheel 28；The whole intermediate arc for running through brake block a29 and brake block b27 of the bolt 26
Shape section；The spring II30 is set to the middle position of bolt 26, and in the centre of brake block a29 and brake block b27；Pass through bolt
The Combination Design of 26 and spring II30, bolt 26 can squeeze spring II30, can will roll by adjusting screwing for bolt 26
Wheel 28 is fixed well, and because of the presence of spring II30, after unscrewing bolt 26, spring II30 can reset, while band
Dynamic brake block a29's and brake block b27 separates, and roll to be rolled at this time again.
Working principle：
When occupied elevator is run 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 control driving motor 8 is rotated forward, and drum gear I6 is carried out suitable at this time
Hour hands rotation, rope a4 and rope b5 are batched in drum gear I6, are pulled carriage 1 to move upwards, are protected during this
It is consistent with rope lengths to demonstrate,prove rope a4, carriage 1 is avoided to generate inclination.Due to pulling up carriage 1, so that drum gear I6
On have biggish torque, due to drum gear I6 gear end and drum gear II10 gear end intermeshing, drum gear
The gear end of I6 is set as gear wheel 7, and the gear end of roller II is set as pinion gear 9, therefore is driven bigger.It is produced in ascending for elevator
Raw high-torque, when being transmitted on drum gear II10 by gear ratio calculation, torque is obviously reduced, and control platform controls at this time
The revolving speed of torque motor 13, the torque for exporting it balance each other with the torque on drum gear II10, allow elevator steady
Uplink.When elevator downlink, by the pulling force on sensor a2 and sensor b3 detection running rope rope a4 and rope b5, signal is transmitted
To control platform, control platform control driving motor 8 is inverted, and drum gear I6 is rotated counterclockwise at this time, rope a4
It is decontroled in drum gear I6 with rope b5, carriage 1 is begun to decline, and rope is less than the drum gear I6 torque generated
The torque that elevator generates when rising, control platform increases the revolving speed of torque motor 13 at this time, to reduce the defeated of torque motor 13
Torque out guarantees that the torque of rope a4 in hoistway, the resultant moment of rope b5 and the outer rope c11 of hoistway mutually balance, guarantees elevator
Steady decline.
When there is passenger in elevator, transformer provides different voltage to each electric component in carriage 1, guarantees each electricity
The operating voltage of gas component.Transformer needs to be connected by outlet copper bar 32 with external circuit, by changing outlet copper bar 32
Surface radiating insulating coating, can more effectively outlet copper bar 32 be insulated and be radiated.When installing transformer, from installation
Easy angle is set out, and mobile device 22 is installed on the pedestal of transformer can be convenient by the idler wheel 28 in mobile device 22
Change on the position of transformer during the installation process；In moving process, between brake block a29, brake block b27 and idler wheel 28
There are intervals to screw the bolt 26 of locking device after shift position is fixed, make brake block a29's and brake block b27
Bottom end rubber part is pressed on 28 surface of idler wheel, and idler wheel 28 is held tightly at this time, and entire transformer is fixed.When needing transformer
When position needs to change, the bolt 26 in locking device is unclamped, spring II30 resets, and drives brake block a29 and brake block b27
Bottom end rubber part leave on 28 surface of idler wheel, roll to roll at this time again.Transformer after installation at work, can produce
Raw vibration and noise, this long-term vibration and noise can generate harm to human body, therefore be mounted with damping in partition pedestal
Device I and damping device II and denoising device 23；In 21 middle position of perpendicular support of support platform 17, installation damping device I makes
Most transformer vibration can effectively be reduced by obtaining, and damper II is mounted on the intersection of X-type bracket 18, can be into one
Step carries out cushioning effect to transformer；Denoising device 23 is capable of the noise of less transformer generation；By damping device I and subtract
Shake device II and 23 three of denoising device combination can guarantee the beneficial effect of noise reduction and damping.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (8)
1. a kind of non-counterweight elevator, the elevator includes carriage (1), rope a (4), rope b (5), control device, hoistway and change
Depressor；The carriage (1) is set in hoistway；The rope a (4) is installed at the top of carriage (1)；Rope b (5) is installed on carriage
(1) top, and be parallel to each other with rope a (4)；Carriage (1) is installed in the side of the rope a (4) and rope b (5), and the other side connects
Relay balancing device；The transformer is installed on any position of hoistway；The control platform is mounted on any on the outside of hoistway
At position, it is characterised in that：The elevator further includes thrust balancing device and control device；The thrust balancing device is installed on hoistway top
Portion；The control device includes sensor a (2), sensor b (3) and control platform；The sensor b (3) is mounted on rope b
(5) bottom transmits a signal to control platform close to the top of carriage (1), the transformer include outlet copper bar (32),
Transformer body (31) and partition pedestal；The outlet copper bar is installed at the top of transformer body (31)；The partition pedestal peace
Loaded on transformer body (31), it is characterised in that：Outlet copper bar (32) overall surface is coated with radiating insulating coating；It is described to dissipate
The group of thermal insulation coating is divided into：104 parts of resin, 20 parts of graphite, 4 parts of graphene oxide, 26 parts of aluminum oxide, silicon powder 13
Part, 8 parts of organic siliconresin, 6 parts of polyethylene, 3 parts of polyvinyl chloride, 3 parts of boric acid, wherein the partial size of graphite and oxide be 0.05~
0.08um, the partition pedestal include X-type bracket (18), perpendicular support (21), damping device, denoising device (23), support platform
(17) and mobile device (22)；The shape of the support platform (17) is rectangle；The perpendicular support (21) is installed on support platform
(17) corner location below；The damping device is installed on the lower section of support platform (17)；X-type bracket (18) is installed on support
Middle position below device；The denoising device (23) is set to below perpendicular support (21), and parallel with support platform (17)；
The mobile device (22) is set to below denoising device (23), and mobile device (22) and perpendicular support (21) are in same central axis
Line.
2. one kind is used for non-counterweight elevator dedicated transformer described in claim 1, it is characterised in that：The damping device is by subtracting
It shakes device I and damper II to constitute, damper I and be parallel to each other between damper II.
3. non-counterweight elevator dedicated transformer according to claim 2, it is characterised in that：The damper I is by damper
(19) it is wrapped up by spring I (20), damper I is set to the middle position of perpendicular support (21), and perpendicular support (21) is divided into upper and lower two
End.
4. non-counterweight elevator dedicated transformer according to claim 2, it is characterised in that：The side damper II is set
Intersection in X-type bracket (18), the other side connect denoising device (23).
5. non-counterweight elevator dedicated transformer according to claim 2, it is characterised in that：The denoising device (23) is by steel
Plate and acoustic damping materials composition, the steel plate is divided into upper steel plate and lower steel plate, and is used as folder using acoustic damping materials among upper and lower steel plate
Layer.
6. non-counterweight elevator dedicated transformer according to claim 2, it is characterised in that：The mobile device (22) is by outer
Shell, idler wheel (28) and locking device are constituted, and the shape of the shell is isosceles trapezoid, and the idler wheel (28) is installed on interior of shell
Middle position；The locking device is set to the surface of idler wheel (28).
7. non-counterweight elevator dedicated transformer according to claim 6, it is characterised in that：The locking device includes bolt
(26), spring II (30), brake block a (29), brake block b (27), bracket (24) and hinged shaft (25)；The bolt (26) is by spring
II (30) package；Spring II (30) is installed between brake block a (29) and brake block b (27)；The brake block a (29) and brake
The shape of piece b (27) is arc；The bracket (24) is installed on the top of hinged shaft (25)；The top of brake block a (29), brake block
The top of b (27) and the bottom end of bracket (24) are fixed by hinged shaft (25).
8. non-counterweight elevator dedicated transformer according to claim 7, it is characterised in that：The bolt (26) is integrally run through
The medial arc section of brake block a (29) and brake block b (27)；The spring II (30) is set to the middle position of bolt (26), and
In the centre of 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 CN106335828A (en) | 2017-01-18 |
| CN106335828B true CN106335828B (en) | 2018-11-16 |
Family
ID=57822811
Family Applications (1)
| 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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| 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 |
| 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 |
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| CN2206274Y (en) * | 1993-08-27 | 1995-08-30 | 广州市第四建筑工程公司工程机械厂 | Headframe lift with many kinds of automatic safety protective device |
| CN1356255A (en) * | 2000-12-04 | 2002-07-03 | 奥蒂斯电梯公司 | Controller for elevator |
| CN203699595U (en) * | 2014-01-25 | 2014-07-09 | 曲阜市金马工矿机械有限公司 | Double-rope material hoister |
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| KR20060059163A (en) * | 2004-11-25 | 2006-06-01 | 장순길 | Elevator using a transmission gear |
| JP2012020829A (en) * | 2010-07-14 | 2012-02-02 | Hitachi Ltd | Elevator device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206274Y (en) * | 1993-08-27 | 1995-08-30 | 广州市第四建筑工程公司工程机械厂 | Headframe lift with many kinds of automatic safety protective device |
| CN1356255A (en) * | 2000-12-04 | 2002-07-03 | 奥蒂斯电梯公司 | Controller for elevator |
| CN203699595U (en) * | 2014-01-25 | 2014-07-09 | 曲阜市金马工矿机械有限公司 | Double-rope material hoister |
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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. |
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