CN107709217A - The manual actuation method of elevator traction machine and the manual driving device of elevator traction machine - Google Patents
The manual actuation method of elevator traction machine and the manual driving device of elevator traction machine Download PDFInfo
- Publication number
- CN107709217A CN107709217A CN201580081197.9A CN201580081197A CN107709217A CN 107709217 A CN107709217 A CN 107709217A CN 201580081197 A CN201580081197 A CN 201580081197A CN 107709217 A CN107709217 A CN 107709217A
- Authority
- CN
- China
- Prior art keywords
- traction machine
- flexible body
- elevator traction
- rope sheave
- pulling apparatus
- 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
- 239000002965 rope Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000002093 peripheral Effects 0.000 claims description 14
- 238000004804 winding Methods 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Abstract
The manual actuation method of elevator traction machine (1) performs following process in no particular order：The process that one end (53a) of pulling apparatus (53) is connected with the building side (57) of elevator or support；The process that the other end (53b) of the pulling apparatus (53) is connected with one end (55a) of flexible body (55)；The flexible body (55) is wound in the process of the rope sheave (7) of elevator traction machine (1)；And the process for being connected the other end (55b) of the flexible body (55) with the rope sheave (7), operate the pulling apparatus (53), the other end (53b) of the pulling apparatus (53) is furthered to one end (53a) of the pulling apparatus (53), thus rotates the rope sheave (7).
Description
Technical field
The present invention relates to the manual actuation method of elevator traction machine and the manual driving device of elevator traction machine.
Background technology
In conventional elevator, the traction machine using gear is main flow, by installing handle in the end of input shaft, is carried out
The rescue mode operated using the manual coiling of the force multiplication system of gear is common.In recent years based on the traction machine of gearless
Stream, such as International Publication No. 2004/000710 is like that, the method operated known in the periphery installation handle of rotating part.
In addition, it be can be seen that from Japanese Unexamined Patent Publication 2012-121699 publications, Japanese Unexamined Patent Publication 2000-063063 publications it is also known that revolving
Swivel sets gear (force multiplication system) to reduce method as operating physical force.
In addition, as the rescue means for not operating traction machine, as Japanese Unexamined Patent Publication 2001-97648 publications, it is also known that
To main rope or compensation rope mounting bracket, rolled by winch etc. to make the means that car is mobile and is rescued.
Prior art literature
Patent document
Patent document 1：International Publication No. 2004/000710
Patent document 2：Japanese Unexamined Patent Publication 2012-121699 publications
Patent document 3：Japanese Unexamined Patent Publication 2000-063063 publications
Patent document 4：Japanese Unexamined Patent Publication 2001-097648 publications
The content of the invention
The invention problem to be solved
As International Publication No. 2004/000710, in the situation that the peripheral part installation handle of rotary body is operated
Under, particularly in the traction machine of gearless, when elevator high capacity, required operating physical force also proportionally increases.It is another
Aspect, the power that the mankind can operate is limited, in order to be operated, it is necessary to takes the countermeasures such as extension rod.Therefore, when the capacity of elevator
During increase, the problem of bar increase being present and actual structure can not be formed.
As Japanese Unexamined Patent Publication 2012-121699 publications and Japanese Unexamined Patent Publication 2000-063063 publications, known in rotation
The peripheral part in portion sets gear to reduce the mechanism of operating physical force.These mechanisms can reduce operating physical force, but when required moment of torsion increases
When, it is necessary to by increasing the diameter of small-diameter gear or multistage reducing gear etc. being set in fore side, to increase output torque.Cause
This, however it remains the problem of device increases and can not form actual structure when the capacity increase of elevator.
On the other hand, as Japanese Unexamined Patent Publication 2001-097648 publications, to main rope or compensation rope mounting bracket
Come with winch in the rescue means of direct hoisting ropes, it is not necessary to big operating physical force, but bracket is installed on main rope or compensation
During rope, it is necessary to from the ground of pit close to bracket, therefore, when the ground of lift capacity increase, pit deepens, it is not easy to from
The ground of pit is close to bracket.
In addition, when implementing these operations, it is necessary to while the brake of traction machine is discharged, but traction machine is not provided with pit
In the case of, it is necessary to carry out linking up while carrying out operation, therefore it is also bad workability to be present on one side simultaneously in the position of separation
Problem.
The present invention is to complete in view of the foregoing, and it is an object of the present invention to provide a kind of manual actuation side of elevator traction machine
Method, its no matter the capacity of elevator how much, manually can drive traction machine with compact and actual structure.
Means for solving the problems
The present invention for achieving the object above is a kind of manual actuation method of elevator traction machine, and it holds in no particular order
The following process of row：By one end of pulling apparatus and the building side of elevator or the process of support connection；By the pulling apparatus
The process of one end of the other end and flexible body connection；The flexible body is wound in the process of the rope sheave of elevator traction machine；And
The process that the other end of the flexible body is connected with the rope sheave, the pulling apparatus is operated, by the another of the pulling apparatus
One end is furthered to one end of the pulling apparatus, thus rotates the rope sheave.
Also, another present invention for reaching identical purpose is a kind of manual driving device of elevator traction machine, it has
It is standby：The building side of pulling apparatus, its one end and elevator or support connection；And flexible body, it is wound in the rope of elevator traction machine
Wheel, one end of the flexible body are connected with the other end of the pulling apparatus, and the other end of the flexible body and the rope sheave
Connection, the pulling apparatus is Lever Blocks (registration mark) or chain block.
Invention effect
According to the present invention, no matter elevator capacity it is much, traction can manually be made with compact and actual structure
Machine drives.
Brief description of the drawings
Fig. 1 is the figure of one for showing the elevator traction machine using the present invention.
Fig. 2 is the figure for showing the embodiments of the present invention 1 when from Fig. 1 arrow II.
Fig. 3 is the figure of the type of attachment of the flexible body and rope sheave that illustrate present embodiment 1.
Fig. 4 is the figure of the type of attachment of the flexible body and rope sheave that illustrate present embodiment 2.
Fig. 5 is the figure of the type of attachment of the flexible body and rope sheave that illustrate present embodiment 3.
Fig. 6 is the figure for the state that flexible body and pulling apparatus are provided with to traction machine for showing present embodiment 4.
Embodiment
Below based on accompanying drawing, embodiments of the present invention are illustrated.In addition, in the figure it is assumed that same label represents
Identical or corresponding part.
Embodiment 1
Fig. 1 is the figure of one for showing the elevator traction machine using the present invention.Fig. 2 is shown from Fig. 1 arrow II
When embodiments of the present invention 1 figure.Fig. 3 is the figure of the type of attachment of the flexible body and rope sheave that illustrate present embodiment 1.
Elevator traction machine 1 is placed in the upper surface of known support 3.Traction machine 1 possesses motor 5 and rope sheave 7.Rope sheave
7 are fixed on the output shaft of motor 5, the driving of motor 5 rotation driven.Brake disc 9 is installed on rope sheave 7.Also, to system
The combination of Moving plate 9 has known brake apparatus 11.
In addition, in rope sheave 7, columned outer peripheral face is that the known steel wire for omitting diagram is wound with winding face 13
Rope.The car for omitting the known elevator of diagram is supported on the steel wire rope, by driving steel wire rope by traction machine 1 so that elevator
Car lifting.
The manual driving device 51 of the elevator traction machine of present embodiment 1 possesses pulling apparatus 53 and flexible body 55.Lifting
One end 53a of device 53 and the building side 57 of elevator connect.Flexible body 55 is wound in the winding face 13 of rope sheave 7.Flexible body 55
One end 55a is connected with the other end 53b of pulling apparatus 53.The other end 55b of flexible body 55 is connected with rope sheave 7.
As described below, pulling apparatus 53 be can manually (manpower) by the other end 53b of pulling apparatus 53 to one
The device that end 53a furthers, is not particularly limited.In addition, pulling apparatus 53 can enumerate Lever Blocks (lever hoist)
(registration mark) or chain block (chain hoist) are used as specific example.
Flexible body 55 is can to transmit tension force, and as described below, can substantially follow rope sheave 7 winding face 13 bend or
The part of person's flexure, particularly it doesn't matter for material.Concrete example is enumerated, flexible body 55 is rope (including hoist cable).
Then, the manual actuation method of elevator traction machine is illustrated.First, following process is performed in no particular order：
1st process, one end 53a of pulling apparatus 53 and elevator building side 57 are connected；2nd process, by the another of pulling apparatus 53
End 53b is connected with one end 55a of flexible body 55；3rd process, flexible body 55 is wound in the rope sheave 7 of elevator traction machine 1；4th work
Sequence, the other end 55b of flexible body 55 is connected with rope sheave 7.
For example, the rotary body for being arranged at traction machine peripheral part fixed position stationary rope one end, and will
Rope winding is in rotary body.With traction units such as chain blocks, the other end of the rope of winding and the works of building side are connected
Fixed position.
Now, the building side 57 as elevator, using the reuse hook or suspension bracket etc. of traction machine or control panel etc., in advance
The suspension centre (works fixed part) 59 that is arranged on elevator (ceiling or wall) is fixed.Thus, due to need not separately set
Fixed position, the set-up time can be shortened.In addition, in the case of using general fixed position, due to being provided with hook all the time
Son or suspension bracket etc., it need not separately prepare to fix object during rescue.
In addition, in the peripheral part of rope sheave, as more detailed one, winding face 13 is provided with screwed hole 61.Also,
Eyelet bolt 63 is fixed with the screwed hole 61.The other end 55b of flexible body 55 is fixed on eyelet bolt 63.In this embodiment, exist
The peripheral part of the rotary body of winding is provided with a few place's screwed holes, by installing eyelet bolt etc., easy stationary rope.In addition, make
For fixed form, hook portions can be set in the other end 55b of flexible body 55, the hook is hooked on to the ring of eyelet bolt 63
On, or the other end 55b of flexible body 55 can also be tied up on the ring of eyelet bolt 63.
Then, after the 1st~the 4th above-mentioned process all performs, pulling apparatus 53 is operated, by the another of pulling apparatus 53
End 53b furthers to one end 53a of pulling apparatus 53.Thus, flexible body 55 is pulled to pulling apparatus 53 as shown in arrow T in figure
One end 53a, and then, rope sheave 7 rotates as shown in arrow R in figure.
It is as discussed above, according to present embodiment 1, no matter elevator capacity it is much, can with compact and
Actual structure, manually drives traction machine.In particular according to present embodiment 1, when elevator stops because of power losses etc.
When only, as it is urgent when using car move realize rescue means, chain block etc. can be rolled by, batch and be wound in rope
The rope of wheel, rope sheave is rotated with manpower, car is moved to nearest floor, so as to rescue the passenger in car.In addition, should
Rescue mode uses the various hooks installed in the structure or computer room of in general traction machine, one without using special special purpose device
As rope or chain block etc. can just complete.
In addition, the casting hole for mitigating weight or the movable joint for suspention are for example provided with rope sheave of traction machine etc.
The screwed hole of bolt.Present embodiment 1 is the method using such position.It is in addition, if the rescue mode is special
Fixed part etc. is arranged at traction machine or building side, then is easier to operate to.
In addition, in above-mentioned rescue means, if the winding position of rope is the outer edge of the rope sheave of traction machine.Traction machine
Rope sheave hang with rope in grooving portion, will not be interfered therefore in the rescue means of the present invention, during winding cords, external diameter is most
Greatly, big moment of torsion can be obtained.The output shaft of rotating part, such as motor, the rotor of motor or braking in other traction machines
During rotor (disk) portion's winding cords, there are the following problems.The output shaft of motor is difficult to make its rotation because diameter is small
Turn.Rotor can not make rope prominent to building structure side due to being configured with stator in periphery.In brake rotors (disk) portion,
Brake turns into barrier, can not winding cords.Therefore, this hair is being implemented as the position for assigning manual driving force, rope sheave
Bright aspect is most suitable position.
Embodiment 2
Next, using Fig. 4, embodiments of the present invention 2 are illustrated.In addition, in present embodiment 2, except
Content described below is identical with above-mentioned embodiment 1.Fig. 4 is the connection of the flexible body and rope sheave that illustrate present embodiment 2
The figure of form.
In present embodiment 2, the peripheral part of rope sheave 7 is provided with projection 165.The other end 55b of flexible body 55 is fixed
In projection 165.In addition, as fixed form, the other end 55b of flexible body 55 can be hooked in projection 165, or can also
Tie up in projection 165.For example, projection is set with casting etc. in advance in the peripheral part of rotary body so that rope is easily hooked,
So that installation becomes easy.
According to present embodiment 2, also obtained with above-mentioned embodiment 1 it is same the advantages of.In addition, in present embodiment 2
In, compared with embodiment 1, due to no projection etc., except with the problems such as being difficult to interfere the advantages of in addition to, can also obtain
To lightweight, reduce fee of material and other effects.
Embodiment 3
Next, using Fig. 5, embodiments of the present invention 3 are illustrated.In addition, in present embodiment 3, except
Content described below is identical with above-mentioned embodiment 1.Fig. 5 is the connection of the flexible body and rope sheave that illustrate present embodiment 3
The figure of form.
In present embodiment 3, peripheral part in rope sheave 7, the winding face 13 of rope sheave 7 is provided with multiple through holes
267.The other end of flexible body 55 inserts in a manner of through multiple through holes 267, and ties up the peripheral part in rope sheave 7.As one
Example, these through holes 267 are the breakthrough parts such as casting hole.
According to present embodiment 3, the advantages of identical with above-mentioned embodiment 1 has also been obtained.
Embodiment 4
Next, using Fig. 6, embodiments of the present invention 4 are illustrated.In addition, present embodiment 4 is except following theory
Bright content is identical with any one in above-mentioned embodiment 1~3.Fig. 6 be show present embodiment 4 to traction machine
There is provided flexible body and the figure of the state of pulling apparatus.
In present embodiment 2, the flexible body 55 on the outer edge (winding face) for the rope sheave 7 for making to be wound in traction machine 1 (is restricted
Rope) to the linear extension of support 3, fixed position is set on the assigned position of the support 3.Support 3 supports via vibration-proof rubber 3a
Traction machine 1.
According to present embodiment 4, it is excellent any one corresponding identical with above-mentioned embodiment 1~3 has also been obtained
Point.In addition, in present embodiment 4, the support of traction machine is a part for elevator structure, thus can with the situation of building without
Close ground and optimal position is arranged on according to the situation of lift appliance.
More than, specifically understand present disclosure with reference to preferred embodiment, but according to the basic skill of the present invention
Art thought and enlightenment, it is self-evident that one of ordinary skill in the art, which can use various modifications,.
The present application is also included the structure of embodiment more than any one in above-mentioned each embodiment
Some or all embodiments combined with other embodiments.
Label declaration
1：Traction machine；3：Support；7：Rope sheave；51：The manual driving device of elevator traction machine；53：Pulling apparatus；55：Scratch
Property body；57：The building side of elevator；63：Eyelet bolt；165：It is raised；267：Through hole.
Claims (7)
1. a kind of manual actuation method of elevator traction machine, the manual actuation method of the elevator traction machine perform in no particular order with
Under process：
By one end of pulling apparatus and the building side of elevator or the process of support connection；
The process that one end of the other end of the pulling apparatus and flexible body is connected；
The flexible body is wound in the process of the rope sheave of elevator traction machine；And
The process that the other end of the flexible body is connected with the rope sheave,
The pulling apparatus is operated, one end of the other end of the pulling apparatus to the pulling apparatus is furthered, thus makes institute
State rope sheave rotation.
2. the manual actuation method of elevator traction machine according to claim 1, wherein,
The pulling apparatus is Lever Blocks (registration mark) or chain block.
3. the manual actuation method of elevator traction machine according to claim 1 or 2, wherein,
The flexible body includes rope.
4. the manual actuation method of the elevator traction machine described in any one in claims 1 to 3, wherein,
The peripheral part of the rope sheave is provided with screwed hole,
Eyelet bolt is fixed with the screwed hole,
The other end of the flexible body is fixed on the eyelet bolt.
5. the manual actuation method of the elevator traction machine described in any one in claims 1 to 3, wherein,
The peripheral part of the rope sheave is provided with projection,
The other end of the flexible body is fixed on the projection.
6. the manual actuation method of the elevator traction machine described in any one in claims 1 to 3, wherein,
The peripheral part of the rope sheave is provided with multiple through holes,
The other end of the flexible body is inserted in the multiple through hole, and ties up the peripheral part in the rope sheave.
7. a kind of manual driving device of elevator traction machine, the manual driving device of the elevator traction machine possess：
The building side of pulling apparatus, its one end and elevator or support connection；And
Flexible body, it is wound in the rope sheave of elevator traction machine, and one end of the flexible body and the other end of the pulling apparatus connect
Connect, and the other end of the flexible body is connected with the rope sheave,
The pulling apparatus is Lever Blocks (registration mark) or chain block.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/069003 WO2017002232A1 (en) | 2015-07-01 | 2015-07-01 | Manual driving method for elevator hoist and manual driving device for elevator hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107709217A true CN107709217A (en) | 2018-02-16 |
Family
ID=57608148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580081197.9A Pending CN107709217A (en) | 2015-07-01 | 2015-07-01 | The manual actuation method of elevator traction machine and the manual driving device of elevator traction machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6362778B2 (en) |
| CN (1) | CN107709217A (en) |
| DE (1) | DE112015006665T5 (en) |
| WO (1) | WO2017002232A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000053340A (en) * | 1998-08-05 | 2000-02-22 | Mitsubishi Electric Corp | Manual operation device for elevator hoist |
| JP2003201074A (en) * | 2001-10-26 | 2003-07-15 | Hitachi Building Systems Co Ltd | Confinement rescue method for elevator and its device |
| CN201010410Y (en) * | 2007-02-13 | 2008-01-23 | 施凤鸣 | Manual cage moving device of gearless traction machine |
| CN101700849A (en) * | 2009-08-15 | 2010-05-05 | 巨人通力电梯有限公司 | Manual rescue device of lifts |
| CN101804935A (en) * | 2009-02-12 | 2010-08-18 | 上海三菱电梯有限公司 | Elevator hand barring device |
| JP2011102177A (en) * | 2009-11-11 | 2011-05-26 | Hitachi Building Systems Co Ltd | Confinement rescue method for elevator |
-
2015
- 2015-07-01 CN CN201580081197.9A patent/CN107709217A/en active Pending
- 2015-07-01 DE DE112015006665.9T patent/DE112015006665T5/en not_active Withdrawn
- 2015-07-01 JP JP2017525746A patent/JP6362778B2/en not_active Expired - Fee Related
- 2015-07-01 WO PCT/JP2015/069003 patent/WO2017002232A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000053340A (en) * | 1998-08-05 | 2000-02-22 | Mitsubishi Electric Corp | Manual operation device for elevator hoist |
| JP2003201074A (en) * | 2001-10-26 | 2003-07-15 | Hitachi Building Systems Co Ltd | Confinement rescue method for elevator and its device |
| CN201010410Y (en) * | 2007-02-13 | 2008-01-23 | 施凤鸣 | Manual cage moving device of gearless traction machine |
| CN101804935A (en) * | 2009-02-12 | 2010-08-18 | 上海三菱电梯有限公司 | Elevator hand barring device |
| CN101700849A (en) * | 2009-08-15 | 2010-05-05 | 巨人通力电梯有限公司 | Manual rescue device of lifts |
| JP2011102177A (en) * | 2009-11-11 | 2011-05-26 | Hitachi Building Systems Co Ltd | Confinement rescue method for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6362778B2 (en) | 2018-07-25 |
| WO2017002232A1 (en) | 2017-01-05 |
| JPWO2017002232A1 (en) | 2017-09-21 |
| DE112015006665T5 (en) | 2018-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI119232B (en) | A method of installing a lift hoisting rope | |
| JP5094075B2 (en) | How to renew an elevator | |
| AU2808800A (en) | Elevator system | |
| US20140131646A1 (en) | Self-Braking Motor | |
| CN1305749C (en) | Rope feeding device for construction elevator | |
| US6966409B2 (en) | Backup power device for elevator | |
| CN107709217A (en) | The manual actuation method of elevator traction machine and the manual driving device of elevator traction machine | |
| WO2008067737A1 (en) | An indirect driving elevator with low noise | |
| JP4491110B2 (en) | Elevator rope hanging method | |
| CN210340160U (en) | Lifting system and large mining excavator | |
| JP2005263476A (en) | Tension adding device for main rope replacement work for elevator | |
| CN210480530U (en) | Elevator shaft traction overhead two-to-one suspension ratio construction elevator | |
| JP2004238151A (en) | Installation method for elevator | |
| JP2005015071A (en) | Main rope replacement device of elevator | |
| CN208916655U (en) | A kind of adjustable counter balance lifting device | |
| JP6610914B2 (en) | Inspection method for elevator safety device | |
| JP2003201074A (en) | Confinement rescue method for elevator and its device | |
| JP2011006218A (en) | Elevator passenger rescue apparatus | |
| JP2004099270A (en) | Elevator and its renewal construction method | |
| CN1475427A (en) | Elevator | |
| CN105722783A (en) | Elevator drive | |
| JP5709679B2 (en) | Human-powered drive system for elevator hoist | |
| JP2004123274A (en) | Machine for elevator control renewal | |
| JP2912989B2 (en) | Main rope hanging method of elevator | |
| CN204609271U (en) | Building attached lift scaffold lifting appliance |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |