CN106586746A - Elevator without machine room - Google Patents
Elevator without machine room Download PDFInfo
- Publication number
- CN106586746A CN106586746A CN201611107728.XA CN201611107728A CN106586746A CN 106586746 A CN106586746 A CN 106586746A CN 201611107728 A CN201611107728 A CN 201611107728A CN 106586746 A CN106586746 A CN 106586746A
- Authority
- CN
- China
- Prior art keywords
- ejecting device
- statement
- federally sponsored
- car
- latch
- 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.)
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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
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides an elevator without a machine room. The elevator without the machine room comprises a shaft, a car and an anti-falling module, wherein the car moves vertically along the shaft; the anti-falling module is used for fixing the car; the shaft comprises slots formed in walls of the shaft; the anti-falling module comprises pushing-out devices and a driving device arranged in the car; each pushing-out device comprises a plug; the driving device comprises first linkage parts, a second linkage part and a driving motor; the second linkage part is connected with the first linkage parts; the driving motor is connected with the second linkage part; one end of each plug is positioned in the car and is connected with the corresponding first linkage part; the other end of each plug perpendicularly penetrates through a side wall of the car and is opposite to the corresponding slot; and the driving motor drives each plug to be inserted into the corresponding slot or separated from the corresponding slot through the corresponding first linkage part and the second linkage part. According to the elevator without the machine room, the plugs are synchronously inserted into the slots or separated from the slots through the driving device, and therefore, the elevator without the machine room not only is balanced in stress, but also is convenient to operate and high in safety.
Description
Technical field
The present invention relates to elevator technology field, especially, is related to a kind of machine-roomless lift.
Background technology
With economic development, various high buildings and large mansions are rised sheer from level ground.Elevator as skyscraper action tool up and down, greatly
Facilitate the work and life of people.Due to the rise of the miniaturization and screw type elevator of traction machine and electric elements, tool
There are energy-saving and environmental protection, be not take up the machine-roomless lift of space advantage in addition to hoistway also to be becoming increasingly popular.
Many maintenance works of existing machine-roomless lift are implemented by the way that lift car is risen to into elevator hoistways car top,
Hoistway car top is closed by roof, and when lift car is run to top layer parking place, lift car only leaves only with hoistway car top
Enough complete the space keeped in repair.For the people for working on the top of the car, exist all the time because car is fixed loosely in hoistway car top
Admittedly the maintainer for causing crashes into the situation of hoistway or stranded car top service clearance, and maintainer is before car fixation
Danger is equally existed into car top.
Therefore, it is necessary to existing machine-roomless lift is further developed, to avoid drawbacks described above.
The content of the invention
There is car in the unstable technical problem of hoistway car top fixation to solve above-mentioned existing machine-roomless lift, this
It is bright that a kind of Stability Analysis of Structures, stress equalization, simple operation and safe machine-roomless lift are provided.
The machine-roomless lift that the present invention is provided, the machine-roomless lift includes hoistway, moves up and down along the hoistway
Car and the anti-fall module for fixing the car, the hoistway includes the jack located at its borehole wall, the anti-fall module bag
Include ejecting device and the driving means in the car, the ejecting device includes latch, the driving means include the
One STATEMENT OF FEDERALLY SPONSORED and first STATEMENT OF FEDERALLY SPONSORED the second STATEMENT OF FEDERALLY SPONSORED for connecting and the motor being connected with the second STATEMENT OF FEDERALLY SPONSORED, it is described to insert
One end of pin be located at the car in and be connected with first STATEMENT OF FEDERALLY SPONSORED, the other end extend vertically through the side wall of the car and with
The jack is relative, the motor drive the latch to insert by first STATEMENT OF FEDERALLY SPONSORED and second STATEMENT OF FEDERALLY SPONSORED or
Depart from the jack.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, the ejecting device is also included located at described
Gathering sill in car, the gathering sill includes the first retaining wall, the second gear arranged along the car direction of motion parallel interval
The base plate of wall and connection first retaining wall and second retaining wall, first retaining wall, second retaining wall and the bottom
Plate surrounds receiving space, and the bolt portion is contained in the receiving space.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, the ejecting device is provided with four, respectively
It is first ejecting device, described for the first ejecting device, the second ejecting device, the 3rd ejecting device and the 4th ejecting device
It is square that the extension line of the latch of the second ejecting device, the 3rd ejecting device and the 4th ejecting device surrounds one
Shape, when the anti-fall module works, four latches synchronously insert or depart from the jack by the linkage.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, the quantity of first STATEMENT OF FEDERALLY SPONSORED is four
It is individual, respectively with first ejecting device, second ejecting device, the 3rd ejecting device and the 4th ejecting device
Latch connection, and first STATEMENT OF FEDERALLY SPONSORED is mutually perpendicular to described in adjacent two.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, first ejecting device also includes depression
Portion and the handle for promoting the latch, the depressed part is located at the one end of the latch away from the jack, the handle
It is sheathed on the depressed part.
The present invention provide machine-roomless lift a kind of preferred embodiment in, the handle include handle and with described
The connecting portion that handle is fixedly connected, the connecting portion is sheathed on the depressed part and around depressed part rotation.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, the connecting portion is bearing.
In a kind of preferred embodiment of the machine-roomless lift that the present invention is provided, first ejecting device also includes being located at
The groove of second retaining wall, the groove is included along the first groove arranged perpendicular to the car direction of motion parallel interval
With the second groove, when elevator is in running status, the handle is sticked in first groove, when elevator is in shutdown inspection
When repairing state, the handle is sticked in second groove.
The present invention provide machine-roomless lift a kind of preferred embodiment in, first STATEMENT OF FEDERALLY SPONSORED be one end with it is described
The tooth bar that latch is fixedly connected, second STATEMENT OF FEDERALLY SPONSORED is the gear being engaged with the tooth bar.
The present invention provide machine-roomless lift a kind of preferred embodiment in, first STATEMENT OF FEDERALLY SPONSORED be one end with it is described
The straight-bar of latch pin joint, second STATEMENT OF FEDERALLY SPONSORED is the disk with the straight-bar other end pin joint.
Compared to prior art, the machine-roomless lift that the present invention is provided has the advantages that：
First, the present invention causes the latch synchronously to insert or departs from the jack by the driving means, the driving
Device includes the second STATEMENT OF FEDERALLY SPONSORED that the first STATEMENT OF FEDERALLY SPONSORED and first STATEMENT OF FEDERALLY SPONSORED connect and electric with the driving for be connected the second STATEMENT OF FEDERALLY SPONSORED
Machine, the motor synchronously drives multiple latch insertions or de- by first STATEMENT OF FEDERALLY SPONSORED and second STATEMENT OF FEDERALLY SPONSORED
From the jack, not only Stability Analysis of Structures, the stress equalization of the latch, and simple operation, safe.
2nd, the present invention can complete described by the way that the latch in the car, can be realized in the car
The fixation of car, so as to further improve the safety of maintainer.
3rd, ejecting device of the invention is by arranging the gathering sill for including the first retaining wall and the second retaining wall so that described to insert
Pin is when the jack is inserted, it is easier to be aligned, while further limiting the moving range of the latch.
4th, the present invention in second retaining wall by arranging the first groove and the second groove so that the position of the latch
Fixed, will not be in elevator reparing or running because the motor accidental activation causes multiple latch insertions
Or depart from the jack, so as to increase the safety of the anti-fall module.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the machine-roomless lift embodiment one that the present invention is provided；
Fig. 2 is the dimensional structure diagram of the second ejecting device of machine-roomless lift shown in Fig. 1；
Fig. 3 is the dimensional structure diagram of the first ejecting device of machine-roomless lift shown in Fig. 1；
Fig. 4 is the dimensional structure diagram of the depressed part of the first ejecting device shown in Fig. 3；
Fig. 5 is the structural representation of the machine-roomless lift embodiment two that the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
Fig. 1 is referred to, is the structural representation of the machine-roomless lift embodiment one that the present invention is provided.The machine-roomless lift
1 includes hoistway (not shown), the car 11 moved up and down along the hoistway and the anti-fall module for fixing the car 11
13。
The hoistway includes that the jack 1A located at its borehole wall, the jack 1A are used to coordinate the anti-fall module 13 to fix institute
State car 11.In the present embodiment, the quantity of the jack 1A is four, is respectively arranged on four boreholes wall of the hoistway.
The car 11 includes car top 111 and side wall 113, and the car top 111 is covered on the side wall 113.
The rectangular frame shape of the side wall 113, it includes the first side wall 1131, second sidewall of head and the tail connection successively
1133rd, the 3rd side wall 1135 and the 4th side wall 1137.
The anti-fall module 13 includes ejecting device 131 and driving means 133.The driving means 133 connect and drive
The ejecting device 131 inserts or departs from the jack 1A with the fixation car 11.
The ejecting device 131 includes the first ejecting device 131A located at the first side wall 1131, located at described the
Second ejecting device 131B, the 3rd ejecting device 131C located at the 3rd side wall 1135 of two side walls 1133 and located at described
4th ejecting device 131D of the 4th side wall 1137.
The first ejecting device 131A, the second ejecting device 131B, the 3rd ejecting device 131C and described
4th ejecting device 131D is located at the height of the same level in the car 11.
When the anti-fall module 13 works, the driving means 133 are synchronous to promote the first ejecting device 131A, institute
State the second ejecting device 131B, the 3rd ejecting device 131C and the 4th ejecting device 131D insertions or depart from and match somebody with somebody with it
The jack 1A for closing.
Fig. 2 is please referred to, is the dimensional structure diagram of the second ejecting device of machine-roomless lift shown in Fig. 1.It is described
First ejecting device 131A, the second ejecting device 131B, the 3rd ejecting device 131C and the 4th ejecting device
131D includes gathering sill 1311 and latch 1313.The gathering sill 1311 be located at the side wall 113, the one of the latch 1313
End be connected with the linkage 133, the other end extend vertically through the side wall 113 of the car 11 and with the jack 1A phases
It is right, and being partially housed in the gathering sill 1311 away from the jack 1A of the latch 1313.In the present embodiment, it is described
Latch 1313 is cylinder.
The first ejecting device 131A, the second ejecting device 131B, the 3rd ejecting device 131C and described
The extension line of four latches 1313 of the 4th ejecting device 131D surrounds one square, i.e., four latches 1313 are distinguished
On foursquare four side.
Specifically, the gathering sill 1311 of the first ejecting device 131A is located at the first side wall 1131, described
The latch 1313 of the first ejecting device 131A extends vertically through the second sidewall 1133；The second ejecting device 131B's
The gathering sill 1311 is located at the second sidewall 1133, and the latch 1313 of the second ejecting device 131B is extended vertically through
The 3rd side wall 1135；The gathering sill 1311 of the 3rd ejecting device 131C is located at the 3rd side wall 1135, institute
The latch 1313 for stating the 3rd ejecting device 131C extends vertically through the 4th side wall 1137；The 4th ejecting device 131D
The gathering sill 1311 be located at the 4th side wall 1137, the latch 1313 of the 4th ejecting device 131D vertically passes through
Wear the first side wall 1131.
When the anti-fall module 13 works, the driving means 133 are synchronous to promote the first ejecting device 131A, institute
State the second ejecting device 131B, the latch 1313 of the 3rd ejecting device 131C and the 4th ejecting device 131D is inserted
Enter or depart from the jack 1A coordinated with it.
The first retaining wall 13111 that the gathering sill 1311 includes being arranged along the direction of motion parallel interval of the car 11, the
The base plate 13115 of two retaining walls 13113 and connection first retaining wall 13111 and second retaining wall 13113.The first gear
Wall 13111, second retaining wall 13113 and the base plate 13115 surround receiving space 1311A, and the latch 1313 is away from institute
The receiving space 1311A that is partially housed in of jack 1A is stated, the base plate 13115 is away from the receiving space 1311A sides
Surface be fixedly arranged on the side wall 113.By arranging the gathering sill 1311 latch 1313 can be caused described in insertion
During jack 1A, it is easier to be aligned, while the moving range of the latch 1313 can be limited further.
It is appreciated that ensure cause the first ejecting device 131A, the second ejecting device 131B, the described 3rd
The latch 1313 of ejecting device 131C and the 4th ejecting device 131D is located at respectively the premise on foursquare four side
Under, four gathering sills 1311 can also all be located at the car top 111, it is also possible to partly located at another portion of the car top 111
It is divided into the side wall 113.And when the gathering sill 1311 is located at the car top 111, first retaining wall 13111 is fixed in
The car top 111.Specifically, first retaining wall 13111 is fixedly arranged on described away from the surface of the side of the second retaining wall 13113
Car top 111.
Fig. 3 and Fig. 4 is please referred to, wherein, Fig. 3 is the three-dimensional knot of the first ejecting device of machine-roomless lift shown in Fig. 1
Structure schematic diagram, Fig. 4 is the dimensional structure diagram of the depressed part of the first ejecting device shown in Fig. 3.Second ejecting device
131B, the 3rd ejecting device 131C and the 4th ejecting device 131D structures are identical, the first ejecting device 131A
Difference be：
The first ejecting device 131A also includes depressed part 1315 and the handle 1317 for promoting the latch 1313.
The depressed part 1315 is located at the one end of the latch 1313 away from the jack 1A, and the handle 1317 is sheathed on the depression
Portion 1315.
The depressed part 1315 is in cylinder.In the present embodiment, the depressed part 1315 by the latch 1313 away from
The surface of the described jack 1A one end coordinated with it is recessed to axis and to be formed.
The handle 1317 includes handle 13171 and the connecting portion 13173 being fixedly connected with the handle 13171.It is described
Connecting portion 13173 is sheathed on the depressed part 1315, and the connecting portion 13173 rotates around the depressed part 1315.In this reality
In applying example, the connecting portion 13173 is bearing, and its diameter is not more than the diameter of the latch 1313.
The first ejecting device 131A also includes the groove 1319 located at second retaining wall 13113.The groove
1319 are used to engage the handle 13171.In the present embodiment, the groove 1319 by second retaining wall 13113 away from institute
The surface for stating the side of base plate 13115 is recessed to be formed to the direction of the base plate 13115.
The groove 1319 is included along the He of the first groove 13191 arranged perpendicular to the car direction of motion parallel interval
Second groove 13193, when elevator is in running status, the handle 13171 is sticked in first groove 13191, when
When elevator is in maintenance down state, the handle 13171 is sticked in second groove 13193.
Specifically, when maintenance is needed, the car 11 is first risen to the top of the hoistway, now, the latch
1313 and jack 1A alignment；The handle 13171 is promoted again so that the connecting portion 13173 is around 1315 turns of the depressed part
It is dynamic, so that the handle 13171 departs from first groove 13191, and then the synchronous driving four of the driving means 133
The latch 1313 inserts the jack 1A, as the fully-inserted jack 1A of the latch 1313, the handle 13171 from
First groove 13191 moves to second groove 13193, and then promotes the handle 13171 to cause the connecting portion
13173 rotate around the depressed part 1315, so that the handle 13171 is sticked in second groove 13193.
After maintenance is finished, the handle 13171 of the handle 1317 is first promoted so that the connecting portion 13173 is around institute
State depressed part 1315 to rotate, so that the handle 13171 departs from second groove 13193, the driving means 133 are same
Step drives four latches 1313 to depart from the jack 1A, when the handle 13171 is located at the position of first groove 13191
When putting, the latch 1313 completely disengages from the jack 1A, and then promotes the handle 13171 to cause the connecting portion 13173
Rotate around the depressed part 1315, so that the handle 13171 is sticked in first groove 13191.By will be described
Handle 13171 is sticked in first groove 13191 and second groove 13193 can prevent the driving means 133 unexpected
Start, safety during so as to improving overhauling elevator or operation.
Referring to Fig. 1, the driving means 133 include the first STATEMENT OF FEDERALLY SPONSORED 1331, the second STATEMENT OF FEDERALLY SPONSORED 1333 and drive
Motor (not shown).First STATEMENT OF FEDERALLY SPONSORED 1331 is connected respectively with the latch 1313 and second STATEMENT OF FEDERALLY SPONSORED 1333, institute
State motor to be connected with second STATEMENT OF FEDERALLY SPONSORED 1333, and the motor is by first STATEMENT OF FEDERALLY SPONSORED 1331 and described
Second STATEMENT OF FEDERALLY SPONSORED 1333 drives the latch 1313 to insert or departs from the jack 1A.
The quantity of first STATEMENT OF FEDERALLY SPONSORED 1331 is four, and first STATEMENT OF FEDERALLY SPONSORED 1331 is mutually perpendicular to described in adjacent two.
First STATEMENT OF FEDERALLY SPONSORED 1331 is the tooth bar that one end is fixedly connected with the latch 1313.In the present embodiment, institute
State the first STATEMENT OF FEDERALLY SPONSORED 1331 to be located along the same line with the latch 1313.
Second STATEMENT OF FEDERALLY SPONSORED 1333 is the gear being engaged with the tooth bar.
The motor drives the axial-rotation of the second STATEMENT OF FEDERALLY SPONSORED 1333.
The course of work of the machine-roomless lift 1 is：
For the ease of statement, when the here setting motor is rotated forward, the latch 1313 inserts the jack
1A；When the motor is rotated backward, the latch 1313 departs from the jack 1A.
When maintenance is needed, maintainer promotes the handle 13171 to depart from first groove 13191, and then described
Motor is rotated forward, and further, by the way that first STATEMENT OF FEDERALLY SPONSORED 1331 and second STATEMENT OF FEDERALLY SPONSORED 1333 are synchronous four is driven
The individual latch 1313 inserts the jack 1A.
When maintenance is finished, maintainer promotes the handle 13171 to depart from second groove 13193, and then described
Motor is rotated backward, and further, by the way that first STATEMENT OF FEDERALLY SPONSORED 1331 and second STATEMENT OF FEDERALLY SPONSORED 1333 are synchronous four is driven
The individual latch 1313 departs from the jack 1A.
Embodiment two
Fig. 5 is referred to, is the structural representation of the machine-roomless lift embodiment two that the present invention is provided.Embodiment two and enforcement
The difference of example one is that the first STATEMENT OF FEDERALLY SPONSORED 2331 is the straight-bar of one end and the pin joint of latch 2313, and the second STATEMENT OF FEDERALLY SPONSORED 2333 is and institute
State the disk of straight-bar other end pin joint.In the present embodiment, second STATEMENT OF FEDERALLY SPONSORED 2333 is connected to car top 211, and described
Two STATEMENT OF FEDERALLY SPONSOREDs 2333 are rotated about the axis thereof.
The machine-roomless lift 1 that the present invention is provided has the advantages that：
First, the driving means 133 of the invention include the first STATEMENT OF FEDERALLY SPONSORED 1331 being connected with the latch 1313 and institute
The second STATEMENT OF FEDERALLY SPONSORED 1333 for stating the connection of the first STATEMENT OF FEDERALLY SPONSORED 1331 and the motor being connected with the second STATEMENT OF FEDERALLY SPONSORED 1333, the driving
Motor by first STATEMENT OF FEDERALLY SPONSORED 1331 and second STATEMENT OF FEDERALLY SPONSORED 1333 it is synchronous drive multiple latches 1313 to insert or
Depart from the jack 1A, the not only stress equalization of the latch 1313, and simple operation is safe.
2nd, the present invention in the car 11, can be realized in the car 11 by by the latch 1313
The fixation of the car 11 is completed, so as to further improve the safety of maintainer.
3rd, ejecting device 131 of the invention is by arranging the guiding for including the first retaining wall 13111 and the second retaining wall 13113
Groove 1311 so that the latch 1313 is when the jack 1A is inserted, it is easier to be aligned, while further limiting the latch
1313 moving range.
4th, the present invention in second retaining wall 13113 by arranging the first groove 13191 and the second groove 13193 so that
The position of the latch 1313 is fixed, will not be in elevator reparing or running because the motor accidental activation is made
The jack 1A is inserted or departed from into multiple latches 1313, so as to increase the safety of the anti-fall module 13.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of machine-roomless lift, including hoistway, the car moved up and down along the hoistway and for fixing the car
Anti-fall module, it is characterised in that the hoistway includes the jack located at its borehole wall, the anti-fall module includes ejecting device and sets
Driving means in the car, the ejecting device includes latch, and the driving means include the first STATEMENT OF FEDERALLY SPONSORED and described
Second STATEMENT OF FEDERALLY SPONSORED of the first STATEMENT OF FEDERALLY SPONSORED connection and the motor being connected with the second STATEMENT OF FEDERALLY SPONSORED, one end of the latch is positioned at described
It is connected in car and with first STATEMENT OF FEDERALLY SPONSORED, the other end extends vertically through the side wall of the car and, institute relative with the jack
State motor to drive the latch insertion by first STATEMENT OF FEDERALLY SPONSORED and second STATEMENT OF FEDERALLY SPONSORED or depart from the jack.
2. machine-roomless lift according to claim 1, it is characterised in that the ejecting device is also included located at the car
Interior gathering sill, the gathering sill include along the car direction of motion parallel interval arrange the first retaining wall, the second retaining wall with
And the base plate of connection first retaining wall and second retaining wall, first retaining wall, second retaining wall and the base plate enclose
Into receiving space, the bolt portion is contained in the receiving space.
3. machine-roomless lift according to claim 2, it is characterised in that the ejecting device is provided with four, respectively
One ejecting device, the second ejecting device, the 3rd ejecting device and the 4th ejecting device, first ejecting device, described second
The extension line of the latch of ejecting device, the 3rd ejecting device and the 4th ejecting device surround it is one square, when
When the anti-fall module works, four latches synchronously insert or depart from the jack by the linkage.
4. machine-roomless lift according to claim 3, it is characterised in that the quantity of first STATEMENT OF FEDERALLY SPONSORED is four, point
Not with the institute of first ejecting device, second ejecting device, the 3rd ejecting device and the 4th ejecting device
Latch connection is stated, and first STATEMENT OF FEDERALLY SPONSORED is mutually perpendicular to described in adjacent two.
5. machine-roomless lift according to claim 3, it is characterised in that first ejecting device also include depressed part and
For promoting the handle of the latch, the depressed part to be located at the one end of the latch away from the jack, the handle is arranged
In the depressed part.
6. machine-roomless lift according to claim 5, it is characterised in that the handle includes handle and solid with the handle
The connecting portion of fixed connection, the connecting portion is sheathed on the depressed part and around depressed part rotation.
7. machine-roomless lift according to claim 6, it is characterised in that the connecting portion is bearing.
8. machine-roomless lift according to claim 6, it is characterised in that first ejecting device is also included located at described
The groove of the second retaining wall, the groove is included along the first groove arranged perpendicular to the car direction of motion parallel interval and the
Two grooves, when elevator is in running status, the handle is sticked in first groove, when elevator is in maintenance down shape
During state, the handle is sticked in second groove.
9. the machine-roomless lift according to any one of claim 1-8, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED be one end with
The tooth bar that the latch is fixedly connected, second STATEMENT OF FEDERALLY SPONSORED is the gear being engaged with the tooth bar.
10. the machine-roomless lift according to any one of claim 1-8, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED is one end
With the straight-bar of the latch pin joint, second STATEMENT OF FEDERALLY SPONSORED is the disk with the straight-bar other end pin joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107728.XA CN106586746A (en) | 2016-12-06 | 2016-12-06 | Elevator without machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107728.XA CN106586746A (en) | 2016-12-06 | 2016-12-06 | Elevator without machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586746A true CN106586746A (en) | 2017-04-26 |
Family
ID=58596022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107728.XA Pending CN106586746A (en) | 2016-12-06 | 2016-12-06 | Elevator without machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792864A (en) * | 2017-05-02 | 2018-11-13 | 陈波 | Prevent the device of accidental movement of elevator cage |
| CN109911744A (en) * | 2019-03-18 | 2019-06-21 | 北京市环宇电梯工程有限公司 | A kind of aeration structure and its installation method of elevator |
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| JP2008044782A (en) * | 2006-08-11 | 2008-02-28 | Noboru Yoshizaki | System for physically restraining ascent and descent when door of elevator car is open |
| CN101934961A (en) * | 2010-09-09 | 2011-01-05 | 昆山京都电梯有限公司 | Plug for elevator |
| CN104909233A (en) * | 2015-06-16 | 2015-09-16 | 中城建托马斯泰州电梯有限公司 | Safety elevator prevented from being started by mistake |
| CN104944248A (en) * | 2015-06-29 | 2015-09-30 | 苏州莱茵电梯制造有限公司 | Stopping device of elevator car |
| CN105398897A (en) * | 2015-12-16 | 2016-03-16 | 巨立电梯股份有限公司 | Elevator overhaul safety device |
| CN105731211A (en) * | 2016-05-03 | 2016-07-06 | 鄢家强 | High rise elevator rope-breaking safety protection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792864A (en) * | 2017-05-02 | 2018-11-13 | 陈波 | Prevent the device of accidental movement of elevator cage |
| CN108792864B (en) * | 2017-05-02 | 2019-11-29 | 陈波 | Prevent the device of accidental movement of elevator cage |
| CN109911744A (en) * | 2019-03-18 | 2019-06-21 | 北京市环宇电梯工程有限公司 | A kind of aeration structure and its installation method of elevator |
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Application publication date: 20170426 |