CN106144821B - A kind of Elevator weight sensor inspection platform - Google Patents
A kind of Elevator weight sensor inspection platform Download PDFInfo
- Publication number
- CN106144821B CN106144821B CN201610663188.7A CN201610663188A CN106144821B CN 106144821 B CN106144821 B CN 106144821B CN 201610663188 A CN201610663188 A CN 201610663188A CN 106144821 B CN106144821 B CN 106144821B
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- pair
- bracket
- pedal
- weight sensor
- inspection platform
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- 238000007689 inspection Methods 0.000 title claims abstract description 36
- 239000007787 solid Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 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
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of Elevator weight sensor inspection platforms, it is mounted between a pair of of counter weight guide track, including a pair of brackets being separately fixed on the pair of counter weight guide track, the pedal that shaft in the horizontal direction is rotatably connected on the pair of bracket and a pair of pedals supporting element being rotatably connected on along the vertical direction on the pair of bracket respectively；The Elevator weight sensor inspection platform has folded state and unfolded state, and in a folded configuration, the pedal is erected at the side of the pair of bracket, and the pair of treadle supporting part is inward against the lower section that the pedal is arranged in；In the deployed state, the pair of treadle supporting part is arranged in parallel and extends to the outside of the pair of bracket, and the pedal is downwardly turned over along the shaft to lying on the pair of treadle supporting part.Structure of the invention is ingenious in design, easy and safe to operate, allows service personnel to have the region of standing when counterweight system overhauls or increases and decreases to pouring weight, is particularly suitable in express elevator.
Description
Technical field
The present invention relates to the devices in elevator for detecting and repairing, and are especially for the maintenance of Elevator weight sensor
Platform.
Background technique
In elevator, counterweight and carriage move toward one another under the driving of traction steel-cable, carriage rise when, counterweight to
Lower movement, when carriage is fallen, counterweight is moved upwards.The weight of counterweight can be adjusted according to design by the increase and decrease to pouring weight.
In the prior art, usually installation personnel is stood in carriage car top, is overhauled or is increased and decreased to pouring weight to counterweight system.But with
The development in epoch, skyscraper is more and more in big city, and the demand of express elevator is also increasingly increasing.For high speed electricity
Ladder, in order to reduce noise, reduce windage, be generally designed in car top and be mounted with pod, so just lacked for
The counterweight inspection platform that maintenance personal stands.
Summary of the invention
In view of this, standing in maintenance for service personnel the object of the present invention is to provide a kind of convenience and being carried out to counterweight
The Elevator weight sensor inspection platform to pouring weight is overhauled or increases and decreases, which is convenient to when elevator operates normally
It packs up, reduces the occupancy to well space.
In order to achieve the above object, the present invention provides a kind of Elevator weight sensor inspection platform, be mounted on a pair of of counter weight guide track it
Between, it is characterised in that: including a pair of brackets being separately fixed on the pair of counter weight guide track, shaft in the horizontal direction is rotated
The pedal being connected on the pair of bracket and a pair of pedals being rotatably connected on along the vertical direction on the pair of bracket respectively
Supporting element；The Elevator weight sensor inspection platform has folded state and unfolded state, and in a folded configuration, the pedal is erected at
The side of the pair of bracket, the pair of treadle supporting part is inward against the lower section that the pedal is arranged in；In unfolded state
Under, the pair of treadle supporting part be arranged in parallel and to the outside of the pair of bracket extend, the pedal along the shaft to
Lower overturning is to lying on the pair of treadle supporting part.
Preferably, one of them of the pair of bracket is equipped with safety switch, and the pedal is equipped with and the safety
The switch touch panel matched is switched, in a folded configuration, the switch touch panel and the safety switch are inconsistent；The pedal to
After the outer side to overturn of the pair of bracket, the switch touch panel and the safety switch are detached from.When pedal is folded up to setting
Behind position, safety switch is switched on and off touch panel conflict, and elevator is in normal power-up operating status；When pedal downwardly turns over, switch is touched
After plate and safety switch are detached from, safety switch movement, elevator enters power-off protection state, and service personnel, which can enter safely, to carry out
Inspection platform.
In a particular embodiment, the pair of bracket is arranged in parallel, and is separately fixed at the back side of a pair of of counter weight guide track.
Bracket is with counter weight guide track by pressing guide plate component to be fixedly connected.
Preferably, the Elevator weight sensor inspection platform further includes connecting the pedal with the bracket in folded state
Pedal locking piece.In a particular embodiment, pedal locking piece is bolt assembly.Pedal and bracket are fixed by bolt assembly
It after together, can prevent pedal from downwardly turning in the case where unartificial operation, and safety switch movement is caused to power off elevator.
After safety switch, the safety of Elevator weight sensor inspection platform of the invention is made to get a promotion.
In folded state, the two sides of the pedal pass through the pedal locking piece respectively and fix with the pair of bracket
Connection.
Preferably, the treadle supporting part is rotatablely connected on the bracket by hinge respectively, the shaft of the hinge
It is axial to be arranged along the vertical direction.
Preferably, the Elevator weight sensor inspection platform further includes distinguishing the pair of treadle supporting part in folded state
The foldable locking part being fixedly connected with the pair of bracket.
It is highly preferred that the Elevator weight sensor inspection platform further includes in unfolded state by the pair of treadle supporting part point
The expansion locking piece not being fixedly connected with the pair of bracket.
Treadle supporting part can be fixed on folded state by foldable locking part, it can be by pedal by expansion locking piece
Supporting element is fixed on unfolded state, so as to avoid the rotation that treadle supporting part is non-artificial, and causes danger.
Wherein, the bracket is equipped with the inside edge of fold inward, and in folded state, the treadle supporting part passes through institute
Foldable locking part is stated to be fixedly connected with the inside edge；The bracket is equipped with the outer folding edge turned down outward, in unfolded state
The treadle supporting part is fixedly connected by the expansion locking piece with the outer folding edge.
In a particular embodiment, the foldable locking part and the expansion locking piece are bolt assemblies.
Elevator weight sensor inspection platform of the invention is mountable between a pair of of counter weight guide track, is needing to carry out counterweight system
When maintenance or increase and decrease are to pouring weight, Elevator weight sensor inspection platform can be expanded to unfolded state from folded state by operating, thus
It allows service personnel to stand and carries out operation on pedal；After the completion of overhauling or increasing and decreasing to pouring weight, service personnel again overhauls counterweight flat
Platform is retracted to folded state from unfolded state, is not take up well space.Therefore, Elevator weight sensor inspection platform structure of the invention is set
Count it is ingenious, it is easy and safe to operate, allow service personnel to have the region of standing when counterweight system overhauls or increases and decreases to pouring weight, especially
It is suitable in express elevator.
Detailed description of the invention
Fig. 1 is main view of the Elevator weight sensor inspection platform of the present invention in folded state.
Fig. 2 is left view of the Elevator weight sensor inspection platform of the present invention in folded state.
Fig. 3 is top view of the Elevator weight sensor inspection platform of the present invention in folded state.
Fig. 4 is the portion the A enlarged drawing in Fig. 3.
Fig. 5 is left view of the Elevator weight sensor inspection platform of the present invention in unfolded state.
Fig. 6 is top view of the Elevator weight sensor inspection platform of the present invention in unfolded state.
Specific embodiment
Detailed description of the preferred embodiments with reference to the accompanying drawing.
Embodiment one
Fig. 1 to 6 is please referred to, a kind of Elevator weight sensor inspection platform is mounted between a pair of of counter weight guide track 100, for for inspection
It repairs personnel to stand and overhaul Elevator weight sensor 200 or increase and decrease to pouring weight, it includes being separately fixed on a pair of of counter weight guide track 1
A pair of brackets 3, the pedal 1 and turn along the vertical direction respectively that shaft 31 in the horizontal direction is rotatably connected in a pair of brackets 3
The dynamic a pair of pedals supporting element 2 being connected in a pair of brackets 3.
Wherein, a pair of brackets 3 is arranged in parallel, and is separately fixed at the back side of a pair of of counter weight guide track 100.Bracket 3 with it is right
Weight guide rail 100 is by pressing guide plate component to be fixedly connected.The both ends of pedal 1 are respectively equipped with rotating connector 11, rotating connector 11
With bracket 3 by shaft 31 wear connect after realize rotate, width direction horizontal extension of the shaft 31 along counterweight.Pedal 1 passes through rotation
Connector 11 around shaft 31 rotation and have vertical position and horizontal direction position.
Treadle supporting part 2 is rotatably connected on bracket 3 by hinge 5 respectively, and the shaft of hinge 5 is axially set along the vertical direction
It sets.
There is the Elevator weight sensor inspection platform of the present embodiment folded state and unfolded state to fold as shown in Figures 1 to 4
Under state, pedal 1 is erected at the side of a pair of brackets 3, and a pair of pedals supporting element 2 is inward against the lower section that pedal 1 is arranged in.
As it can be seen in figures 5 and 6, in the deployed state, a pair of pedals supporting element 2 is arranged in parallel and to the outside of a pair of brackets 3
Extend, pedal 1 is downwardly turned over along shaft 31 to lying on a pair of pedals supporting element 2.
From folded state to unfolded state, treadle supporting part 2 has overturn 90 ° around the shaft of hinge 5 from inside to outside, pedal
1 has also overturn 90 ° around shaft 31 from top to bottom.
One of them of a pair of brackets is equipped with safety switch 6, and pedal 1 is equipped with the switch matched with safety switch 6
Touch panel 12 switchs touch panel 12 and safety switch 6 is inconsistent, as shown in Figure 1 in a folded configuration.Pedal 1 is to a pair of brackets 3
After outer side to overturn, switch touch panel 12 and safety switch 6 are detached from, as shown in Figure 5.After pedal 1 is folded up to erection position, peace
Full switch 6 is switched on and off the conflict of touch panel 12, and elevator is in normal power-up operating status；When pedal 1 downwardly turns over, switch touch panel 12 with
After safety switch 6 is detached from, safety switch 6 is acted, and elevator enters power-off protection state, and service personnel can be safely into examining
Equating platform.
When pedal 1 is in vertical position, the left and right sides passes through two pedal locking pieces 4 and the fixed company of bracket 3 respectively
It connects, i.e., pedal 1 is fixed by 4 pedal locking pieces 4 and a pair of brackets 3.Pedal locking piece 4 is M12 bolt group in the present embodiment
Part.After pedal 1 and bracket 3 are fixed together by bolt assembly, pedal 1 can be prevented downward in the case where unartificial operation
Overturning, and the movement of safety switch 6 is caused to power off elevator.It is safer after safety switch 6.
The present embodiment further includes being fixedly connected with a pair of pedals supporting element 2 with a pair of brackets 3 respectively in folded state
Foldable locking part 21, as shown in Figure 3.Treadle supporting part 2 can be fixed on folded state by foldable locking part 21.Bracket 3
It is equipped with the inside edge 31 of fold inward, treadle supporting part 2 is solid by foldable locking part 21 and inside edge 31 in folded state
Fixed connection.Wherein, inside edge 31 is independent angle steel, is bolted on bracket 3.
The present embodiment further includes being fixedly connected with a pair of pedals supporting element 2 with a pair of brackets 3 respectively in unfolded state
Locking piece 22 is unfolded, as shown in Figure 6.Treadle supporting part 2 can be fixed on unfolded state by the way that locking piece 22 is unfolded.Bracket 3
It is equipped with the outer folding edge 32 turned down outward, treadle supporting part 2 is solid by expansion locking piece 22 and outer folding edge 32 in unfolded state
Fixed connection.Wherein, outer folding edge 32 is that the edge of bracket 3 turns down 90 ° of formation.
After treadle supporting part 2 is fixed by foldable locking part 21 or expansion locking piece 22, treadle supporting part 2 can avoid
Non-artificial rotation, and cause danger.In the present embodiment, foldable locking part 21 and expansion locking piece 22 are bolt assemblies.
When elevator operates normally, Fig. 1 is please referred to extremely, 4, the Elevator weight sensor inspection platform of the present embodiment is in rugosity
State, pedal 1 are in erection position and are fixed by pedal locking piece 4 and bracket 3, and safety switch 6 is switched on and off touch panel 12 and supports at this time
Touching, a pair of pedals supporting element 2 are fixed with bracket 3 inward against being arranged and passing through foldable locking part 21.
When service personnel overhauls Elevator weight sensor or increases and decreases to pouring weight, Figures 5 and 6, operator pine are please referred to
The foldable locking part 21 for opening treadle supporting part 2 Yu 3 bracket of bracket, by treadle supporting part 2 around hinge 5 outward fold 90 degree, one
To treadle supporting part 2 in the setting that extends outwardly in parallel, then treadle supporting part 2 and bracket 3 are consolidated by the way that locking piece 22 is unfolded again
It is fixed；Then pedal locking piece 4 is unclamped, pedal 1 is downwardly turned over 90 ° and is supported on a pair of pedals supporting element 2, at this time safety open
6 movements are closed, elevator enters power-off protection state, and service personnel can stand the behaviour for overhauling or increasing and decreasing on pedal 1 to pouring weight
Make.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of Elevator weight sensor inspection platform, is mounted between a pair of of counter weight guide track, it is characterised in that: including being separately fixed at
A pair of brackets on a pair of of counter weight guide track is stated, the pedal and divide that shaft in the horizontal direction is rotatably connected on the pair of bracket
A pair of pedals supporting element not being rotatably connected on along the vertical direction on the pair of bracket；The Elevator weight sensor inspection platform has
Folded state and unfolded state, in a folded configuration, the pedal are erected at the side of the pair of bracket, the pair of pedal
Supporting element is inward against the lower section that the pedal is arranged in；In the deployed state, the pair of treadle supporting part is arranged in parallel simultaneously
Extend to the outside of the pair of bracket, the pedal is downwardly turned over along the shaft to lying in the pair of treadle supporting part
On；
The Elevator weight sensor inspection platform further include in folded state by the pair of treadle supporting part respectively with it is the pair of
The foldable locking part that bracket is fixedly connected, the Elevator weight sensor inspection platform further include in unfolded state by the pair of pedal
The expansion locking piece that supporting element is fixedly connected with the pair of bracket respectively；The bracket is equipped with the inside edge of fold inward,
In folded state, the treadle supporting part is fixedly connected by the foldable locking part with the inside edge；It is set on the bracket
There is the outer folding edge of turned-out folding, the treadle supporting part is solid by the expansion locking piece and the outer folding edge in unfolded state
Fixed connection.
2. a kind of Elevator weight sensor inspection platform according to claim 1, it is characterised in that: wherein the one of the pair of bracket
A to be equipped with safety switch, the pedal is equipped with the switch touch panel matched with the safety switch, in a folded configuration, institute
It states switch touch panel and the safety switch is inconsistent；The pedal is to after the outer side to overturn of the pair of bracket, the switch touching
Plate and the safety switch are detached from.
3. a kind of Elevator weight sensor inspection platform according to claim 1, it is characterised in that: the pair of bracket is set in parallel
It sets, and is separately fixed at the back side of a pair of of counter weight guide track.
4. a kind of Elevator weight sensor inspection platform according to claim 1, it is characterised in that: the Elevator weight sensor inspection platform
It further include the pedal locking piece for connecting the pedal with the bracket in folded state.
5. a kind of Elevator weight sensor inspection platform according to claim 4, it is characterised in that: the pedal in folded state
Two sides pass through the pedal locking piece respectively and be fixedly connected with the pair of bracket.
6. a kind of Elevator weight sensor inspection platform according to claim 1, it is characterised in that: the treadle supporting part leads to respectively
Cross hinge rotation connection on the bracket, the shaft of the hinge is axially arranged along the vertical direction.
7. a kind of Elevator weight sensor inspection platform according to claim 1, it is characterised in that: the foldable locking part and described
It is bolt assembly that locking piece, which is unfolded,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663188.7A CN106144821B (en) | 2016-08-15 | 2016-08-15 | A kind of Elevator weight sensor inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663188.7A CN106144821B (en) | 2016-08-15 | 2016-08-15 | A kind of Elevator weight sensor inspection platform |
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| Publication Number | Publication Date |
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| CN106144821A CN106144821A (en) | 2016-11-23 |
| CN106144821B true CN106144821B (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610663188.7A Active CN106144821B (en) | 2016-08-15 | 2016-08-15 | A kind of Elevator weight sensor inspection platform |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020007078A (en) * | 2018-07-05 | 2020-01-16 | 東芝エレベータ株式会社 | Notification apparatus and notification method |
| CN109704182B (en) * | 2019-01-15 | 2024-03-15 | 苏州江南嘉捷电梯有限公司 | Overhauling device suitable for basket type shopping cart escalator |
| CN112249960A (en) * | 2020-10-09 | 2021-01-22 | 北京特种机械研究所 | Lifting platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874661A (en) * | 2011-07-14 | 2013-01-16 | 株式会社日立制作所 | Elevator device |
| CN205045660U (en) * | 2015-08-11 | 2016-02-24 | 日立电梯（中国）有限公司 | Elevator device |
| CN105480802A (en) * | 2016-01-20 | 2016-04-13 | 江南嘉捷电梯股份有限公司 | Machine-room-free elevator overhauling platform |
| CN205990111U (en) * | 2016-08-15 | 2017-03-01 | 苏州富士电梯有限公司 | A kind of Elevator weight sensor inspection platform |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4251921B2 (en) * | 2003-06-18 | 2009-04-08 | 株式会社日立製作所 | Elevator equipment |
| JP2005187087A (en) * | 2003-12-24 | 2005-07-14 | Hitachi Building Systems Co Ltd | Working bench mounting structure of elevator |
| JP5805499B2 (en) * | 2011-11-02 | 2015-11-04 | 株式会社日立製作所 | Elevator equipment |
-
2016
- 2016-08-15 CN CN201610663188.7A patent/CN106144821B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874661A (en) * | 2011-07-14 | 2013-01-16 | 株式会社日立制作所 | Elevator device |
| CN205045660U (en) * | 2015-08-11 | 2016-02-24 | 日立电梯（中国）有限公司 | Elevator device |
| CN105480802A (en) * | 2016-01-20 | 2016-04-13 | 江南嘉捷电梯股份有限公司 | Machine-room-free elevator overhauling platform |
| CN205990111U (en) * | 2016-08-15 | 2017-03-01 | 苏州富士电梯有限公司 | A kind of Elevator weight sensor inspection platform |
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| CN106144821A (en) | 2016-11-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180423 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Applicant after: SJEC Corp. Address before: 215122 Suzhou Industrial Park, Jiangsu, the only new road, No. 28 Applicant before: SUZHOU FUSHI ELEVATOR Co.,Ltd. |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An elevator counterweight maintenance platform Effective date of registration: 20201218 Granted publication date: 20190625 Pledgee: CITIC Bank Limited by Share Ltd. Suzhou branch Pledgor: SJEC Corp. Registration number: Y2020320010248 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210728 Granted publication date: 20190625 Pledgee: CITIC Bank Limited by Share Ltd. Suzhou branch Pledgor: SJEC Corp. Registration number: Y2020320010248 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elevator counterweight maintenance platform Effective date of registration: 20211028 Granted publication date: 20190625 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010434 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220623 Granted publication date: 20190625 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010434 |