CN106044521A - Sliding type machine room protection plate structure for escalators and moving walks - Google Patents
Sliding type machine room protection plate structure for escalators and moving walks Download PDFInfo
- Publication number
- CN106044521A CN106044521A CN201610595918.4A CN201610595918A CN106044521A CN 106044521 A CN106044521 A CN 106044521A CN 201610595918 A CN201610595918 A CN 201610595918A CN 106044521 A CN106044521 A CN 106044521A
- Authority
- CN
- China
- Prior art keywords
- machine room
- protection plate
- plate
- room protection
- sliding
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention relates to a sliding type machine room protection plate structure for escalators and moving walks. The sliding type machine room protection plate structure comprises a machine room protection plate, a locking device and a sliding guiderail, wherein idler wheels are mounted on two sides of the upper and lower ends of the machine room protection plate through idler wheel shafts; the sliding guiderail is L-shaped; the idler wheels are blocked in the sliding guiderail and can freely slide in the sliding guiderail; when the machine room protection plate is in a mounting state, the machine room protection plate is locked on the vertical side surface of the sliding guiderail through the locking device; and a limiting stop dog is arranged at the end of the horizontal side surface of the sliding guiderail. When the maintainers need to dismount the stairs or enter the escalators, the machine room protection plate can be hidden at the bottom of a machine room through sliding the machine room protection plate downwardly; and after the maintenance is finished, the machine room protection plate hidden at the bottom is uplifted, and spring lock catches on two sides automatically lock the protection plate to prevent downward falling, so that the machine room protection plate is reset. The machine room protection plate can be used for effectively avoiding repeated mounting and dismounting, so that convenience and safety are provided.
Description
Technical field
The present invention relates to a kind of machine room guard board structure for escalator and moving sidewalk, be a kind of slidingtype, can
Hide, without the machine room guard board structure dismantled.
Background technology
According to relevant regulations in standard GB/T 16899 staircase safety standard, at escalator and the machine of moving sidewalk
Room, driving station and turn to station in, if motion or rotate parts accessible and dangerous to personnel, should arrange and be effectively protected
And preventer.Therefore, it is both provided with machine room backplate in the machine room of escalator and moving sidewalk, it is to avoid the step pair of revolution
Maintainer damages, support personnel's safety.But, existing machine room backplate is generally the machine room backplate of dismountable, i.e. when
When maintainer need to remove step or overhaul staircase inside, need to remove machine room backplate, personnel just can travel further into and hold up
Ladder.The machine room backplate removed then is placed on the ground, often suffers to trample and causes deformation, Loss even occurs.Have
Maintainer's maintenance next time for convenience, the most no longer reinstalls machine room backplate, and maintainer can be brought the biggest wind by this
Danger.
Summary of the invention
In order to solve the deficiencies in the prior art, it is an object of the invention to provide a kind of the most convenient but also safe novel machine room and protect
Plate structure.
To achieve these goals, a kind of slidingtype machine for escalator and moving sidewalk provided by the present invention
Room guard board structure, including machine room backplate, locking device and rail plate, roller is passed through in the both sides of the upper and lower side of described machine room backplate
Axle is provided with roller, and described rail plate is L-shaped, and described roller is stuck in rail plate and can free skating in rail plate
Dynamic, when machine room backplate is in installment state, described machine room backplate is locked in the vertical of described rail plate by locking device
On side, the end of described rail plate horizontal side is provided with positive stop.
Preferably, described machine room backplate includes that upper plate and lower plate, described upper plate and lower plate are connected by connecting rod, described connecting rod
It is separately mounted on the roller shaft of described upper plate and both sides, described lower plate upper end.
Preferably, described locking device includes the lock core being positioned on upper plate and the snap close being positioned on described rail plate, institute
Stating lock core with spring structure, described snap close is with slope.
Advantageously, described upper plate is provided with carries mouth.
Slidingtype machine room guard board structure provided by the present invention, this machine room backplate can in special rail plate up and down
Slide.When maintainer need to remove step or enter staircase inside, it is not necessary to carry out loaded down with trivial details dismounting work, only machine room need to be protected
Plate slide downward, can be hidden in machine room backplate bottom machine room.When complete maintenance time, would fit snugly within bottom machine room backplate to
On mention, the Spring lock catch of both sides can prevent from gliding by automatic locking backplate, the most resettable machine room backplate.This machine room backplate energy
Enough effectively avoiding repeats to dismount machine room backplate, the most convenient but also safety.
Accompanying drawing explanation
Fig. 1 is the front view of the preferred embodiment of the present invention；
Fig. 2 is schematic diagram during preferred embodiment of the present invention installation；
Fig. 3 is preferred embodiment of the present invention schematic diagram when being in hidden state；
Fig. 4 is the schematic diagram of upper plate；
Fig. 5 is the schematic diagram of lower plate；
Fig. 6 is the front view of rail plate；
Fig. 7 is the sectional view in A-A direction in Fig. 6；
Fig. 8 is the schematic diagram of connecting rod；
Fig. 9 is locked out device action schematic diagram.
Wherein,
1, upper plate；
2, lower plate；
3, rail plate；
4, connecting rod；
101, roller；
102, roller shaft；
106, lock core；
304, snap close；
108, mouth is carried；
303, positive stop.
Detailed description of the invention
As shown in Figures 1 to 9, a kind of slidingtype machine room for escalator and moving sidewalk provided by the present invention
Guard board structure, including machine room backplate, locking device and rail plate 3, roller is passed through in the both sides of the upper and lower side of described machine room backplate
Axle 102 is provided with roller 101, and described rail plate 3 is L-shaped, and described roller 101 is stuck in rail plate 3 and can slide
, when machine room backplate is in installment state, described machine room backplate is locked in described cunning by locking device in guide rail slidably
On the vertical side of dynamic guide rail 3, the end of described rail plate 3 horizontal side is provided with positive stop 303.Described machine room backplate
Including upper plate 1 and lower plate 2, described upper plate 1 and lower plate 2 are connected by connecting rod 4, described connecting rod 4 be separately mounted to described upper plate and
On the roller shaft 102 of both sides, described lower plate upper end.Described locking device includes the lock core 106 being positioned on upper plate and is positioned at described cunning
Snap close 304 on dynamic guide rail, described lock core 106 is with spring structure, and described snap close 304, with slope, described upper plate is arranged
Carry mouth 108.
Upper plate 1 and lower plate 2 upper and lower side both sides are all separately installed with roller 101 by roller shaft 102, and roller 101 is stuck in cunning
In dynamic guide rail 3 and can in rail plate 3 slidably.Lock core 106 when machine room backplate is in installment state, on upper plate
Mutually lock with the snap close 304 on rail plate, prevent upper plate 1 from gliding.Upper plate 1 is connected by connecting rod 4 with lower plate 2,4 points of connecting rod
On the roller shaft 102 of the both sides, upper end not being arranged on upper plate and lower plate.So when upper plate 1 slides up and down, can synchronize to drive
Lower plate 2 is slided.
When needs downslide machine room backplate, the lock core 106 of upper plate both sides is pulled to centre, lock core and snap close can be released
The locking of 304, by upper plate 1 slide downward.Connecting rod 4 transmitting thrust is to lower plate 2 simultaneously, and lower plate 2 also synchronizes to glide.Until lower plate 2
The roller 101 of downside slips down at the positive stop 303 of end setting of slide rail 3 horizontal side, and machine room backplate reaches spacing position
Putting, now machine room backplate is in hidden state.Staircase inside can be operated by operator.
When needs reset machine room backplate, upper plate is lifted up by personnel by the mouth 108 that carries of upper plate 1.Roller 101 is being slided
Dynamic guide rail 3 slides, until lock core 106 locks again with snap close 304.With spring structure on lock core, and snap close 304 is with tiltedly
Slope, when lock core 106 upward sliding, through the slope of snap close 304, spring structure can compress, when above lock core arrives snap close,
Spring recovers, and lock core i.e. completes locking with snap close.
The preferred specific embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art
Just many modifications and variations can be made according to the design concept of the present invention without creative work.Therefore, all the art
Logical analysis, reasoning, or a limited experiment are passed through in middle technical staff design concept under this invention on the basis of existing technology
Available technical scheme, all should be within the scope of the present invention and/or in the protection domain that is defined in the patent claims.
Claims (4)
1. one kind is used for escalator and the slidingtype machine room guard board structure of moving sidewalk, it is characterised in that: include that machine room protects
Plate, locking device and rail plate (3), the both sides of the upper and lower side of described machine room backplate are provided with roller by roller shaft (102)
(101), described rail plate (3) is L-shaped, and described roller (101) is stuck in rail plate (3) and can in rail plate certainly
By sliding, when machine room backplate is in installment state, described machine room backplate is locked in described rail plate by locking device
Vertically on side, the end of described rail plate horizontal side is provided with positive stop (303).
A kind of slidingtype machine room guard board structure for escalator and moving sidewalk the most according to claim 1, its
It is characterised by: described machine room backplate includes that upper plate (1) and lower plate (2), described upper plate (1) and lower plate (2) are by connecting rod (4) even
Connecing, described connecting rod (4) is separately mounted on the roller shaft of described upper plate (1) and described lower plate (2) both sides, upper end.
A kind of slidingtype machine room guard board structure for escalator and moving sidewalk the most according to claim 2, its
It is characterised by: described locking device includes the lock core (106) being positioned on upper plate and the snap close being positioned on described rail plate
(304), described lock core is with spring structure, and described snap close is with slope.
A kind of slidingtype machine room guard board structure for escalator and moving sidewalk the most according to claim 3, its
It is characterised by: be provided with on described upper plate and carry mouth (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595918.4A CN106044521B (en) | 2016-07-27 | 2016-07-27 | A kind of slidingtype computer room guard board structure for being used for escalator and moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595918.4A CN106044521B (en) | 2016-07-27 | 2016-07-27 | A kind of slidingtype computer room guard board structure for being used for escalator and moving sidewalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044521A true CN106044521A (en) | 2016-10-26 |
| CN106044521B CN106044521B (en) | 2018-04-10 |
Family
ID=57418477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595918.4A Active CN106044521B (en) | 2016-07-27 | 2016-07-27 | A kind of slidingtype computer room guard board structure for being used for escalator and moving sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044521B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201923756U (en) * | 2011-01-25 | 2011-08-10 | 浙江梅轮电扶梯成套有限公司 | Upper and lower computer room protection board |
| CN102556819A (en) * | 2011-12-28 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Setting structure for guard board of escalator or moving pavement machine room |
| CN203451016U (en) * | 2013-07-30 | 2014-02-26 | 江南嘉捷电梯股份有限公司 | Insert-type machine room guard board device for escalator or moving sidewalk |
| CN203699630U (en) * | 2014-01-16 | 2014-07-09 | 上海爱登堡电梯江苏有限公司 | Opening protecting device of machine rooms of escalator |
| CN105151979A (en) * | 2015-10-09 | 2015-12-16 | 康力电梯股份有限公司 | Movable step baffle installation structure |
| CN205222421U (en) * | 2015-12-10 | 2016-05-11 | 江南嘉捷电梯股份有限公司 | Automatic staircase or moving walk's computer lab backplate device |
| CN205855752U (en) * | 2016-07-27 | 2017-01-04 | 江南嘉捷电梯股份有限公司 | A kind of slidingtype machine room guard board structure for escalator and moving sidewalk |
-
2016
- 2016-07-27 CN CN201610595918.4A patent/CN106044521B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201923756U (en) * | 2011-01-25 | 2011-08-10 | 浙江梅轮电扶梯成套有限公司 | Upper and lower computer room protection board |
| CN102556819A (en) * | 2011-12-28 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Setting structure for guard board of escalator or moving pavement machine room |
| CN203451016U (en) * | 2013-07-30 | 2014-02-26 | 江南嘉捷电梯股份有限公司 | Insert-type machine room guard board device for escalator or moving sidewalk |
| CN203699630U (en) * | 2014-01-16 | 2014-07-09 | 上海爱登堡电梯江苏有限公司 | Opening protecting device of machine rooms of escalator |
| CN105151979A (en) * | 2015-10-09 | 2015-12-16 | 康力电梯股份有限公司 | Movable step baffle installation structure |
| CN205222421U (en) * | 2015-12-10 | 2016-05-11 | 江南嘉捷电梯股份有限公司 | Automatic staircase or moving walk's computer lab backplate device |
| CN205855752U (en) * | 2016-07-27 | 2017-01-04 | 江南嘉捷电梯股份有限公司 | A kind of slidingtype machine room guard board structure for escalator and moving sidewalk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044521B (en) | 2018-04-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SJEC Corp. Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: SJEC Corp. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sliding machine room guard board structure for escalator and moving sidewalk Effective date of registration: 20201218 Granted publication date: 20180410 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 | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210728 Granted publication date: 20180410 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sliding machine room guard plate structure for escalator and moving sidewalk Effective date of registration: 20211028 Granted publication date: 20180410 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010435 |
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| PE01 | Entry into force 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: 20180410 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010435 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |