CN107879222A - A kind of multistation elevator structure - Google Patents
A kind of multistation elevator structure Download PDFInfo
- Publication number
- CN107879222A CN107879222A CN201711036684.0A CN201711036684A CN107879222A CN 107879222 A CN107879222 A CN 107879222A CN 201711036684 A CN201711036684 A CN 201711036684A CN 107879222 A CN107879222 A CN 107879222A
- Authority
- CN
- China
- Prior art keywords
- lifting
- elevators
- reel
- bottom plate
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of multistation elevator structure, including access to elevators, including at least two lifting units, each lifting unit includes top plate, bottom plate, electronic reel, lift reel, electronic reel is connected with top plate, the connecting strand of electronic reel is connected with bottom plate, so that electronic reel can control the distance between top plate and bottom plate, lifting reel is connected with access to elevators, the connecting strand of lifting reel is connected with top plate, all lifting units are each provided in same access to elevators and set gradually from top to bottom, the bottom of access to elevators is provided with the elevator that can accommodate at least one lifting unit.Lifting unit above making way for is responsible for the manned cargo-carrying task between intermediate floor and top layer, and underlying lifting unit is responsible for the manned cargo-carrying task between bottom and intermediate floor, so it is greatly lowered the no-load ratio of elevator, plays the effect of energy-conservation, is also avoided that the occupancy for setting an elevator to cause space more.The present invention is used for the people of different floors, goods transhipment.
Description
Technical field
The present invention relates to elevators field, particularly a kind of multistation elevator structure.
Background technology
With the development of new science and technology, the continuous improvement of building level builds that to have played increasing Super High big in city
Building, these buildings no doubt improve land utilization ratio, but this also bring therewith one it is new the problem of, that is, elevator in building
Delivery efficiency.
Although building the more is built the more high, construction material, method there has also been innovation more in the past, but the elevator in building is still
It is traditional individual well road list chamber elevator, using such elevator, improves delivery efficiency, can only be by increasing elevator hoistways number
To complete, although so solving the problems, such as to deliver efficiency, but plurality of elevator hoistways occupy substantial amounts of soil face again
Product, adds construction cost.
And many commercial buildings be all often certain it is several layers of leased by same company, in this case, elevator is past
Toward being several layers of round at this, the utilization rate that this results in elevator is very low, and some markets, and such situation, and often bottom is
Gold jewellery shop, and intermediate floor is clothing shop, top layer is restaurant.Because the demand in gold jewellery shop is few, so often people
All it is directly upper intermediate floor, and the people of intermediate floor generally requires to top layer to be had dinner, so elevator is often in bottom
Come and gone between intermediate floor, between intermediate floor and top layer, the no-load ratio of so existing elevator is just very high.
The content of the invention
The technical problem to be solved in the present invention is：The multistation elevator structure that a kind of no-load ratio is low and saves is provided.
The present invention solve its technical problem solution be：
A kind of multistation elevator structure, including access to elevators, including at least two lifting units, each lifting unit include
Top plate, bottom plate, electronic reel, lifting reel, electronic reel are connected with top plate, and the connecting strand of electronic reel is connected with bottom plate, is made
Obtain electronic reel and can control the distance between top plate and bottom plate, lifting reel is connected with access to elevators, lifts the connecting strand of reel
It is connected with top plate, all lifting units are each provided in same access to elevators and set gradually from top to bottom, the bottom of access to elevators
Portion is provided with the elevator that can accommodate at least one lifting unit.
As the further improvement of such scheme, bottom plate is provided with inductive brake component, and the inductive brake component includes
The inductive rod being fixedly connected with bottom plate, inductive brake component also include the Tibetan sap cavity being located on bottom plate, hide sap cavity and be provided with laterally
Opening, the opening be provided with made of nonmagnetic substance extension stem, hide sap cavity in is provided with magnetic flow liquid, hide the chamber of sap cavity
Wall is provided with electromagnetic assembly, and the front end of inductive rod is provided with active induction coil, and the active induction coil and electromagnetic assembly are electrical
Connection, the side of inductive rod sets several magnets from top to bottom so that when bottom plate moves up and down, magnet allows active induction coil
Produce electric current makes magnetic flow liquid undergo phase transition so as to allow electromagnetic assembly to produce magnetic field, and the magnetic flow liquid after phase transformation is past by extension stem
Extrapolation, so as to allow the outer end of extension stem to be abutted with being located at the friction eceleration area that access to elevators is provided with.
As the further improvement of such scheme, oil, iron powder, the mixture of iron wire based on magnetic flow liquid.
As the further improvement of such scheme, the diameter of the iron wire is less than 0.2mm.
As the further improvement of such scheme, the carbon content of the iron wire is less than 0.03%.
As the further improvement of such scheme, iron powder is 1 with iron wire weight ratio:2.3.
The beneficial effects of the invention are as follows：A kind of multistation elevator structure, including access to elevators, including at least two liftings are single
Member, each lifting unit include top plate, bottom plate, electronic reel, lifting reel, and electronic reel is connected with top plate, electronic reel
Connecting strand is connected with bottom plate so that electronic reel can control the distance between top plate and bottom plate, and lifting reel connects with access to elevators
Connect, the connecting strand for lifting reel is connected with top plate, all lifting units be each provided in same access to elevators from top to bottom according to
Secondary setting, the bottom of access to elevators are provided with the elevator that can accommodate at least one lifting unit.Present invention eliminates cage type elevator
Surrounding carriage wall, so by electronic reel can by the height of top plate and bottom plate as far as possible compress, make way for top lifting list
Member can also reach bottom and transport personnel.Meanwhile the lifting unit that can make way for top is responsible between intermediate floor and top layer
Manned cargo-carrying task, and underlying lifting unit is responsible for the manned cargo-carrying task between bottom and intermediate floor, thus
Greatly reduce the no-load ratio of elevator, play the effect of energy-conservation, be also avoided that the occupancy for setting an elevator to cause space more.This
Invent the people for different floors, goods transhipment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is that the underlying lifting unit of the embodiment of the present invention is compressed and be hidden in the structure left view structure that elevator is
Schematic diagram；
Fig. 2 be two lifting units of the embodiment of the present invention all in running status when main structure diagram；
Fig. 3 is the close-up schematic view at Fig. 2 inductive brake component position.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to figs. 1 to Fig. 3, this is embodiments of the invention, specifically：
A kind of multistation elevator structure, including access to elevators, including at least two lifting units, each lifting unit include
Top plate 1, bottom plate 2, electronic reel 3, lifting reel 4, electronic reel 3 are connected with top plate 1, connecting strand and the bottom plate 2 of electronic reel 3
Connection so that electronic reel 3 can control the distance between top plate 1 and bottom plate 2, and lifting reel 4 is connected with access to elevators, and lifting twists
The connecting strand of wheel 4 is connected with top plate 1, and all lifting units are each provided in same access to elevators and set gradually from top to bottom,
The bottom of access to elevators is provided with the elevator that can accommodate at least one lifting unit.Present invention eliminates the surrounding railway carriage or compartment of cage type elevator
Wall, so can be compressed the height of top plate and bottom plate as far as possible by electronic reel, making way for the lifting unit of top can also arrive
Personnel are transported up to bottom.Meanwhile the lifting unit that can make way for top is responsible for the manned cargo-carrying between intermediate floor and top layer
Task, and underlying lifting unit is responsible for the manned cargo-carrying task between bottom and intermediate floor, thus substantially reduces
The no-load ratio of elevator, the effect for playing energy-conservation, also it is avoided that the occupancy for setting elevator to cause space more.
Bottom plate 2 is provided with inductive brake component, and the inductive brake component includes the inductive rod 5 being fixedly connected with bottom plate 2,
Inductive brake component also includes setting Tibetan sap cavity 6 on a base plate 2, hides sap cavity 6 and is provided with horizontal opening, the opening is provided with
Extension stem 7 made of nonmagnetic substance, to hide and magnetic flow liquid is provided with sap cavity 6, the cavity wall for hiding sap cavity 6 is provided with electromagnetic assembly 8,
The front end of inductive rod 5 is provided with active induction coil 9, and the active induction coil 9 is electrically connected with electromagnetic assembly 8, inductive rod 5
Side sets several magnets 10 from top to bottom so that when bottom plate 2 moves up and down, and when power system is failed, if bottom plate enters
The row movement of falling object, when speed exceedes the normal speed of service, magnet 10 allows active induction coil 9 to produce electric current so as to allow electricity
Magnetic assembly 8 produces magnetic field and makes magnetic flow liquid undergo phase transition, and the magnetic flow liquid after phase transformation toward extrapolation, stretches extension stem 7 so as to allow
The outer end of contracting rod 7 abuts with being located at the friction eceleration area that access to elevators is provided with, and slows down so as to realize.Can certainly be under
The top plate of the lifting unit of side is provided with the insulated column down stretched out, so as to control the bottom plate of underlying lifting unit, top
Height between plate, this highly may be controlled to 1.2m, thus be avoided that lifting unit brake system non-functional above
The personnel in the lifting unit of lower section are caused to damage.
Oil, iron powder, the mixture of iron wire based on the magnetic flow liquid of the present invention.
The diameter of the iron wire is less than 0.2mm, the increase of iron wire, can strengthen the magnetic flow liquid after phase transformation intensity and
Its magnetic conduction effect, due to there is shearing force in existing clutch with magnetic rheologic liquid, when work so iron wire can not be used.
In order to make iron wire sufficiently soft, the carbon content of the iron wire is less than 0.03%.
Iron powder is 1 with iron wire weight ratio:2.3.
The better embodiment of the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (6)
1. a kind of multistation elevator structure, including access to elevators, it is characterised in that：Including at least two lifting units, Mei Gesheng
Dropping unit includes top plate (1), bottom plate (2), electronic reel (3), lifting reel (4), and electronic reel (3) is connected with top plate (1), electricity
The connecting strand of dynamic reel (3) is connected with bottom plate (2) so that electronic reel (3) can control between top plate (1) and bottom plate (2) away from
From lifting reel (4) is connected with access to elevators, and the connecting strand of lifting reel (4) is connected with top plate (1), all lifting units
It is each provided in same access to elevators and sets gradually from top to bottom, the bottom of access to elevators, which is provided with, can accommodates at least one lifting list
The elevator of member.
A kind of 2. multistation elevator structure according to claim 1, it is characterised in that：Bottom plate (2) is provided with inductive brake
Component, the inductive brake component include the inductive rod (5) being fixedly connected with bottom plate (2), and inductive brake component also includes being located at
Tibetan sap cavity (6) on bottom plate (2), hide sap cavity (6) and be provided with horizontal opening, the opening is provided with and is made up of nonmagnetic substance
Extension stem (7), hide and be provided with magnetic flow liquid in sap cavity (6), the cavity wall of Tibetan sap cavity (6) is provided with electromagnetic assembly (8), inductive rod
(5) front end is provided with active induction coil (9), and the active induction coil (9) is electrically connected with electromagnetic assembly (8), inductive rod
(5) side sets several magnets (10) from top to bottom so that when bottom plate (2) moves up and down, magnet (10), which allows, actively to be sensed
Coil (9) produces electric current makes magnetic flow liquid undergo phase transition so as to allow electromagnetic assembly (8) to produce magnetic field, the magnetic flow liquid after phase transformation
By extension stem (7) toward extrapolation, so as to allow the outer end of extension stem (7) to be abutted with being located at the friction eceleration area that access to elevators is provided with.
A kind of 3. multistation elevator structure according to claim 2, it is characterised in that：Oil based on magnetic flow liquid, iron powder,
The mixture of iron wire.
A kind of 4. multistation elevator structure according to claim 3, it is characterised in that：The diameter of the iron wire is less than
0.2mm。
A kind of 5. multistation elevator structure according to claim 3, it is characterised in that：The carbon content of the iron wire is less than
0.03%.
A kind of 6. multistation elevator structure according to claim 3, it is characterised in that：Iron powder is 1 with iron wire weight ratio:
2.3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036684.0A CN107879222A (en) | 2017-10-30 | 2017-10-30 | A kind of multistation elevator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036684.0A CN107879222A (en) | 2017-10-30 | 2017-10-30 | A kind of multistation elevator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107879222A true CN107879222A (en) | 2018-04-06 |
Family
ID=61782885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036684.0A Pending CN107879222A (en) | 2017-10-30 | 2017-10-30 | A kind of multistation elevator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107879222A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265157A (en) * | 2001-03-08 | 2002-09-18 | Fujitec Co Ltd | Position detection device for elevator car |
| CN1466541A (en) * | 2001-01-25 | 2004-01-07 | �����ɷ� | Elevator |
| CN101018729A (en) * | 2004-07-28 | 2007-08-15 | 东芝电梯株式会社 | Elevator device |
| CN102092618A (en) * | 2009-12-10 | 2011-06-15 | 株式会社日立制作所 | Double-deck elevator |
| JP2016160090A (en) * | 2015-03-05 | 2016-09-05 | 三菱電機ビルテクノサービス株式会社 | Elevator hoistway work floor device and elevator hoistway work floor device installation method |
-
2017
- 2017-10-30 CN CN201711036684.0A patent/CN107879222A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466541A (en) * | 2001-01-25 | 2004-01-07 | �����ɷ� | Elevator |
| JP2002265157A (en) * | 2001-03-08 | 2002-09-18 | Fujitec Co Ltd | Position detection device for elevator car |
| CN101018729A (en) * | 2004-07-28 | 2007-08-15 | 东芝电梯株式会社 | Elevator device |
| CN102092618A (en) * | 2009-12-10 | 2011-06-15 | 株式会社日立制作所 | Double-deck elevator |
| JP2016160090A (en) * | 2015-03-05 | 2016-09-05 | 三菱電機ビルテクノサービス株式会社 | Elevator hoistway work floor device and elevator hoistway work floor device installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |