CN205838259U - The indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator - Google Patents
The indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator Download PDFInfo
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- CN205838259U CN205838259U CN201620539392.3U CN201620539392U CN205838259U CN 205838259 U CN205838259 U CN 205838259U CN 201620539392 U CN201620539392 U CN 201620539392U CN 205838259 U CN205838259 U CN 205838259U
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- hydraulic elevator
- elevator
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Abstract
This utility model provides the indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator, relates to elevator technology field.The indirect jack-up system of this hydraulic elevator includes rope sheave support, assembly pulley, steel wire rope group, hydraulic cylinder, sedan-chair frame and fixed plate, one end of hydraulic cylinder is connected with fixed plate, the other end of hydraulic cylinder is connected with rope sheave support, assembly pulley is connected with rope sheave support, assembly pulley includes that A wheel and B take turns, steel wire rope group includes that A rope and B restrict, A rope, B rope are rotating around being located at A wheel, B wheel, and one end of one end of A rope and B rope is connected to the two ends of the homonymy of sedan-chair frame, the other end of A rope and the other end of B rope are all connected to fixed plate.The indirect jack-up system of the hydraulic elevator that this utility model provides can be during elevator whole service, it is ensured that the even running of elevator so that it is shakes, tremble and feel little.The hydraulic elevator stationarity that this utility model provides is good, and seismaesthesia is little, ride comfort, suitable for large-scale promotion.
Description
Technical field
This utility model relates to elevator technology field, in particular to a kind of hydraulic elevator indirect jack-up system and
Corresponding hydraulic elevator.
Background technology
Long ago, people just have begun to use original lifting tool to transport people and goods, and mostly use people
Power or animal power are as driving force, and to 19 beginnings of the century, along with the Development Process of the industrial revolution, steam engine becomes important former dynamic
Power, starts the power using steam engine as lifting tool, and is constantly innovated and improve America and Europe.
, but this Mr. (Elisha Graves that the mechanical engineer of USA New York poplar this (Yonkers) is difficult to understand in 1852
Otis) on an exhibition, his utility model to public display, declare the birth of elevator from this.
Nowadays, the kind of elevator has a lot, and hydraulic elevator is exactly one of which.The driving medium of hydraulic elevator in early days is
Water, utilizes the plunger jacking car in the high water pressure pushing cylinder body of public pipe, declines by earial drainage.But due to water pressure fluctuations and pipe
Road problem of rustiness is difficult to solve, and just moves along a straight line as medium-driven plunger with oil afterwards.Hydraulic elevator is for big load-carrying
Amount, the load of particularly more than 5 tons can provide higher mechanical efficiency, and energy consumption is relatively low, therefore for short stroke, heavy duty
The occasion of lotus, uses advantage particularly evident.Additionally hydraulic elevator need not arrange machine room at roof, therefore reduces the vertical chi of hoistway
Very little, efficiently utilize building space, so hydraulic elevator is in specific place, application has its superiority and irreplaceability.
During hydraulic elevator is built with being widely used in parking lot, factory and low layer at present.Big for load, the fields such as speed is slow and stroke is short
Close, select hydraulic elevator more practical than towed elevator.
But, the stationarity of existing hydraulic elevator is the most relatively poor, when starting just or closely stopping, even moving
During, obvious vibratory sensation easily occurs, riding comfort is poor, but also psychology can be brought panic to occupant.
Utility model content
The purpose of this utility model is to provide the indirect jack-up system of a kind of hydraulic elevator, the indirect top of this hydraulic elevator
The system of liter can be during elevator whole service, it is ensured that the even running of elevator so that it is shakes, tremble and feel little.
Another object of the present utility model is to provide a kind of hydraulic elevator including said system, and this hydraulic elevator is steady
Property is good, and seismaesthesia is little, ride comfort, suitable for large-scale promotion.
This utility model solves it and technical problem is that and realize by the following technical solutions.
The indirect jack-up system of a kind of hydraulic elevator, it includes rope sheave support, assembly pulley, steel wire rope group, hydraulic cylinder, sedan-chair frame
And fixed plate, one end of hydraulic cylinder is connected with fixed plate, and the other end of hydraulic cylinder is connected with rope sheave support, and assembly pulley props up with rope sheave
Frame connect, assembly pulley include A wheel and B take turns, steel wire rope group include A rope and B restrict, A rope walk around A wheel, and two ends respectively with sedan-chair frame,
Fixed plate connects, and B wheel walked around by B rope, and two ends are connected with sedan-chair frame, fixed plate respectively, and A rope and B rope are connected to sedan-chair frame
The two ends of homonymy.
Preferably, in this utility model preferred embodiment, the axial line of above-mentioned A wheel and B wheel is on the same line.
Preferably, in this utility model preferred embodiment, above-mentioned indirect jack-up system also includes lift car rope head connecting plate
With fag end fixed plate, one end of A rope is connected with sedan-chair frame by lift car rope head connecting plate, and one end of B rope is connected with sedan-chair frame, A rope
The other end of the other end and B rope is all connected with fixed plate by fag end fixed plate.
Preferably, in this utility model preferred embodiment, the indirect jack-up system of above-mentioned hydraulic elevator also includes two row
Guide rail, two row guide rails are respectively arranged at the both sides of hydraulic cylinder, and are all connected with fixed plate, and rope sheave support and sedan-chair frame are equipped with and lead
Rail coordinates leads boots with what realization lifted.
Preferably, in this utility model preferred embodiment, above-mentioned boots of leading include that car leads boots and hydraulic cylinder leads boots, car
Leading boots to be connected with sedan-chair frame, hydraulic cylinder is led boots and is connected with rope sheave support, and car is led the vertical height consistently lower than hydraulic cylinder of boots and led boots
Vertical height.
Preferably, in this utility model preferred embodiment, above-mentioned hydraulic cylinder is plunger case.
Preferably, in this utility model preferred embodiment, the outer surface of above-mentioned hydraulic cylinder is coated with fire-proof sound insulation protection
Cover.
It addition, this utility model additionally provides a kind of hydraulic elevator, including above-mentioned indirect jack-up system.
Preferably, in this utility model preferred embodiment, the bottom in the main shaft road of above-mentioned hydraulic elevator is equipped with buffering
Structure.
Preferably, in this utility model preferred embodiment, above-mentioned buffer structure includes sponge cushion, middle air cushion
Layer and lower sponge cushion.
Indirect jack-up system and the corresponding hydraulic elevator of the hydraulic elevator of this utility model embodiment provide the benefit that:
In this utility model, hydraulic elevator is to run by the way of indirect jacking, i.e. the hydraulic stem of hydraulic cylinder passes through pulley and steel wire
Rope drags car.Including A wheel due to pulley and B takes turns, steel wire rope includes A rope and B restricts, and one end of A rope is connected with sedan-chair frame,
The other end is walked around A wheel and is connected with fixed plate, and one end of B rope is also connected with sedan-chair frame, and the other end is walked around B wheel and is connected with fixed plate, and
The two is connected to the homonymy of sedan-chair frame, and is divided into the two ends of this side sedan-chair frame, and the car cab carried sedan-chair frame from side is carried out
Promoting, two bursts of strength act on simultaneously so that elevator is in lifting process, and more steadily, vibratory sensation is the least, riding comfort
Good.The gear ratio of this elevator is that the hydraulic stem of 1:2, i.e. hydraulic cylinder rises 1m, and car rises 2m, improves elevator speed,
Also reduce stroke.
The indirect jack-up system of the hydraulic elevator that this utility model provides can make elevator seismaesthesia during whole service
Little, it is prevented effectively from the fear at heart that macroseism sense brings to occupant, practicality is high, suitable for large-scale promotion.
Accompanying drawing explanation
For clearer explanation this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the indirect jack-up system of the hydraulic elevator that this utility model embodiment one provides；
Fig. 2 is indirect jack-up system and the cooperation signal of car of the hydraulic elevator that this utility model embodiment two provides
Figure.
Wherein, reference is summarized as follows:
Jack-up system 100,200 indirectly；
Rope sheave support 101；Assembly pulley 102；Steel wire rope group 103；Hydraulic cylinder 104；Sedan-chair frame 105；Fixed plate 106；A wheel 107；
B wheel 108；A rope 109；B rope 110；Lift car rope head connecting plate 111；Fag end fixed plate 112；
Guide rail 201；Lead boots 202；Car leads boots 203；Hydraulic cylinder leads boots 204；Added 205；Undercarriage 206；Car cab 207.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, it should be noted that term " on ", the orientation of the instruction such as D score or position relationship
For based on orientation shown in the drawings or position relationship, or the orientation usually put when this utility model product uses or position
Relation, is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.This
Outward, term " ", " two ", " A ", " B " etc. are only used for distinguishing and describe, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " connection " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in utility model.
Embodiment one
Fig. 1 shows the indirect jack-up system 100 of the hydraulic elevator that this utility model embodiment one provides, and props up including rope sheave
Frame 101, assembly pulley 102, steel wire rope group 103, hydraulic cylinder 104, sedan-chair frame 105 and fixed plate 106, one end of hydraulic cylinder 104 is with solid
Determining plate 106 to connect, the other end of hydraulic cylinder 104 is connected with rope sheave support 101, and assembly pulley 102 is connected with rope sheave support 101, sliding
Wheels 102 include A wheel 107 and B wheel 108, and steel wire rope group 103 includes A rope 109 and B rope 110, and A wheel 107 walked around by A rope 109, and
Two ends are connected with sedan-chair frame 105, fixed plate 106 respectively, B rope 110 walk around B wheel 108, and two ends respectively with sedan-chair frame 105, fixed plate
106 connect, and A rope 109 and B rope 110 is connected to the two ends of the homonymy of sedan-chair frame 105.
In the present embodiment, hydraulic cylinder 104 is plunger case, and the axial line of A wheel 107 and B wheel 108 is on the same line.Certainly,
This kind of setting is not intended as limiting, and the axial line of A wheel 107 and B wheel 108 preferably meets the condition that is parallel to each other but it also may for handing over
Fork or vertical relation.
Jack-up system 100 also includes that lift car rope head connecting plate 111 and fag end fixed plate 112, one end of A rope 109 are led to indirectly
Crossing lift car rope head connecting plate 111 to be connected with sedan-chair frame 105, one end of B rope 110 is connected with sedan-chair frame 105, the other end of A rope 109 and B
The other end of rope 110 is all connected with fixed plate 106 by fag end fixed plate 112.Fag end fixed plate 112 is two, two fag ends
Fixed plate 112 is respectively arranged at the both sides of plunger case, all fixes with fixed plate 106 and is connected.Two steel wire ropes are by assembly pulley 102
Being crisscross arranged, one end is the most fixing, and the other end is connected with sedan-chair frame 105 respectively.When elevator rises, A wheel 107 and B wheel 108 rotation sides
To on the contrary, LAAnd LBDiminishing, (distance of the connection end of A rope 109 and sedan-chair frame 105 to assembly pulley 102 is LA, B rope 110 and sedan-chair frame 105
The end that connects be L to the distance of assembly pulley 102B), elevator is quickly, steadily rise；When elevator declines, A wheel 107 and B wheel 108
Rotation direction is contrary, LAAnd LBBecome big.
The present embodiment additionally provides a kind of hydraulic elevator, and this hydraulic elevator utilizes above-mentioned indirect jack-up system 100 to carry out
Arrange.
Hydraulic elevator is to run by the way of indirect jacking, i.e. plunger drags car by pulley and steel wire rope.By
Including A wheel 107 and B wheel 108 in pulley, steel wire rope includes A rope 109 and B rope 110, one end of A rope 109 and lift car rope head
Connecting plate 111 connects, and the other end of A rope 109 is walked around A wheel 107 and is connected with fag end fixed plate 112, one end of B rope 110 and sedan-chair frame
105 connect, and the other end of B rope 110 is walked around B wheel and 108 is connected with fag end fixed plate 112, and one end of A rope 109 and B restrict 110
One end is connected to the homonymy of sedan-chair frame 105, and is divided into the two ends of this side sedan-chair frame 105, promotes whole car from side,
Two bursts of strength act on simultaneously so that elevator is in lifting process, and more steadily, vibratory sensation is the least, and riding comfort is good.This electricity
The gear ratio of ladder is 1:2, i.e. plunger rises 1m, and car rises 2m, improves elevator speed, also reduces stroke.
The indirect jack-up system 100 of the hydraulic elevator that the present embodiment provides can make elevator seismaesthesia during whole service
Little, it is prevented effectively from the fear at heart that macroseism sense brings to occupant, practicality is high, suitable for large-scale promotion.
Embodiment two
On the basis of above-described embodiment, Fig. 2 shows the indirect of the hydraulic elevator that this utility model embodiment two provides
Jack-up system 200, and present joining between itself and the car cab 207 (for convenience of description, introducing car cab 207) of elevator
Closing, this indirect jack-up system 200 also includes that two row guide rails 201, two row guide rails 201 are respectively arranged at the both sides of plunger case, and all
Being connected with fixed plate 106, rope sheave support 101 and sedan-chair frame 105 are equipped with to coordinate with guide rail 201 leads boots 202 with what realization lifted.
In the present embodiment, it is provided with two row guide rails 201, and connects the rope sheave support 101 of plunger case and leaning on of sedan-chair frame 105
The side of nearly plunger case is equipped with leads boots 202, so, leads boots 202 and is just all disposed within the side at plunger case place, and guide rail 201 is also
It is arranged on the side at plunger case place, utilizes and lead coordinating, just of boots 202 and guide rail 201 on rope sheave support 101 and sedan-chair frame 105
It is capable of the operation of elevator.The hydraulic elevator that the present embodiment provides only needs two row guide rails 201 just can run, and so, reduces
The waste of material that plunger case guide rail in traditional structure is separately provided with car guide rail, decreases two colonnades than traditional structure
Plug cylinder guide rail and corresponding support, reduce the hoistway area of 20% in the case of identical car area, save civil engineering
This.And due to the simple in construction of guide rail 201 grade, so save the installation work-hour of 20%.
In the present embodiment, leading boots 202 and include that car leads boots 203 and hydraulic cylinder leads boots 204, it is two groups that car leads boots 203, often
Organizing two, sedan-chair frame 105 includes added 205 and undercarriage 206, and one group of car is led boots 203 and is connected to the close plunger case of added 205
Side, is divided into the two ends of added 205, and another group car leads the side that boots 203 are connected to the close plunger case of undercarriage 206, point
It is located at the two ends of undercarriage 206.It is two that hydraulic cylinder leads boots 204, and two hydraulic cylinders are led boots 204 and are connected to rope sheave support 101
Two ends, from the point of view of car, hydraulic cylinder is led boots 204 and is led boots 203 with car and be respectively positioned on the same side of car, and car leads boots
The vertical height of 203 consistently lower than hydraulic cylinder leads the vertical height of boots 204.This kind is arranged, it is possible to ensure that elevator is in whole service
During and car rush to summit extreme in the case of, car is led boots 203 and is led boots 204 all without interfering and keeping peace with hydraulic cylinder
Full distance.
The present embodiment additionally provides a kind of hydraulic elevator, and this hydraulic elevator utilizes above-mentioned indirect jack-up system 200 to carry out
Arrange.
Embodiment three
On the basis of above-described embodiment, this utility model embodiment three provides the indirect jacking system of a kind of hydraulic elevator
System, the outer surface of the hydraulic cylinder of this indirect jack-up system is coated with fire-proof sound insulation protective cover.Once there is oil spilling phenomenon in hydraulic cylinder,
Fire-proof sound insulation protective cover can contain the hydraulic oil overflowed, and effectively prevent the pollution of hydraulic oil environment to external world, and
Also the generation of fire has been stopped；It addition, the operation noise of hydraulic cylinder is relatively big, after being provided with fire-proof sound insulation protective cover, hydraulic cylinder
Run produced noise can effectively be weakened.
The bottom in the main shaft road of hydraulic elevator is equipped with buffer structure, it is ensured that play certain during car generation accidental falling
Cushioning effect, constructs last one barrier for the personal security in elevator；Buffer structure includes sponge cushion, middle air cushion
Layer and lower sponge cushion, three-decker guarantees buffering effect, once car generation accidental falling, and three-decker can be the most slow
Punching, it is ensured that the injury of the personnel in car reduces.
The present embodiment additionally provides a kind of hydraulic elevator, and this hydraulic elevator utilizes above-mentioned indirect jack-up system to set
Put.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. the indirect jack-up system of a hydraulic elevator, it is characterised in that: include rope sheave support, assembly pulley, steel wire rope group, hydraulic pressure
Cylinder, sedan-chair frame and fixed plate, one end of described hydraulic cylinder is connected with described fixed plate, the other end of described hydraulic cylinder and described rope sheave
Support connects, and described assembly pulley is connected with described rope sheave support, and described assembly pulley includes that A wheel and B take turns, and described steel wire rope group includes
A rope and B restrict, and described A wheel walked around by described A rope, and two ends are connected with described sedan-chair frame, described fixed plate respectively, and described B rope is walked around
Described B takes turns, and two ends are connected with described sedan-chair frame, described fixed plate respectively, and described A rope and described B rope are connected to described
The two ends of the homonymy of sedan-chair frame.
The indirect jack-up system of hydraulic elevator the most according to claim 1, it is characterised in that: described A wheel and described B take turns
Axial line is on the same line.
The indirect jack-up system of hydraulic elevator the most according to claim 1, it is characterised in that: described indirect jack-up system is also
Including lift car rope head connecting plate and fag end fixed plate, one end of described A rope is by described lift car rope head connecting plate and described sedan-chair frame
Connecting, one end of described B rope is connected with described sedan-chair frame, and the other end of described A rope and the other end of described B rope are all by described rope
Head fixed plate is connected with described fixed plate.
The indirect jack-up system of hydraulic elevator the most according to claim 1, it is characterised in that: described hydraulic elevator indirect
Jack-up system also includes that two row guide rails, described two row guide rails are respectively arranged at the both sides of described hydraulic cylinder, and all fixing with described
Plate connects, and described rope sheave support and described sedan-chair frame are equipped with to coordinate with described guide rail leads boots with what realization lifted.
The indirect jack-up system of hydraulic elevator the most according to claim 4, it is characterised in that lead boots described in: and include that car is led
Boots and hydraulic cylinder lead boots, and described car is led boots and is connected with described sedan-chair frame, and described hydraulic cylinder is led boots and is connected with described rope sheave support, institute
State car to lead the vertical height of boots and be consistently lower than described hydraulic cylinder and lead the vertical height of boots.
The indirect jack-up system of hydraulic elevator the most according to claim 1, it is characterised in that: described hydraulic cylinder is plunger
Cylinder.
The indirect jack-up system of hydraulic elevator the most according to claim 1, it is characterised in that: the outer surface of described hydraulic cylinder
It is coated with fire-proof sound insulation protective cover.
8. a hydraulic elevator, it is characterised in that: include the indirect jack-up system described in any one of claim 1～7.
Hydraulic elevator the most according to claim 8, it is characterised in that: the bottom in the main shaft road of described hydraulic elevator is equipped with
Buffer structure.
Hydraulic elevator the most according to claim 9, it is characterised in that: described buffer structure include sponge cushion, in
Between air cushion layer and lower sponge cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539392.3U CN205838259U (en) | 2016-06-03 | 2016-06-03 | The indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539392.3U CN205838259U (en) | 2016-06-03 | 2016-06-03 | The indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838259U true CN205838259U (en) | 2016-12-28 |
Family
ID=57623405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620539392.3U Expired - Fee Related CN205838259U (en) | 2016-06-03 | 2016-06-03 | The indirect jack-up system of a kind of hydraulic elevator and corresponding hydraulic elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615336A (en) * | 2019-10-16 | 2019-12-27 | 山东康腾传动科技有限公司 | Formula hydraulic pressure safety villa elevator is driven on top |
| CN111017679A (en) * | 2019-12-19 | 2020-04-17 | 苏州威尔森电梯有限公司 | Compact elevator without hoistway |
-
2016
- 2016-06-03 CN CN201620539392.3U patent/CN205838259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615336A (en) * | 2019-10-16 | 2019-12-27 | 山东康腾传动科技有限公司 | Formula hydraulic pressure safety villa elevator is driven on top |
| CN111017679A (en) * | 2019-12-19 | 2020-04-17 | 苏州威尔森电梯有限公司 | Compact elevator without hoistway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200603 |