CN104816998A - Anti-collision pedal mechanism and pedal collision avoidance system for corridor elevator - Google Patents
Anti-collision pedal mechanism and pedal collision avoidance system for corridor elevator Download PDFInfo
- Publication number
- CN104816998A CN104816998A CN201510251829.3A CN201510251829A CN104816998A CN 104816998 A CN104816998 A CN 104816998A CN 201510251829 A CN201510251829 A CN 201510251829A CN 104816998 A CN104816998 A CN 104816998A
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- China
- Prior art keywords
- pedal
- crashproof
- hydraulic
- passageway lift
- gear
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- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
Abstract
The invention discloses an anti-collision pedal mechanism and a pedal collision avoidance system for a corridor elevator, and belongs to the technical field of corridor elevators. The anti-collision pedal mechanism for the corridor elevator comprises a pedal, and a connecting part for connecting the pedal and a movable frame, and also comprises a collision avoidance device arranged on the pedal and capable of detecting the front, back and side barriers. The pedal collision avoidance system for the corridor elevator comprises a corridor elevator control system and an anti-collision pedal mechanism for the corridor elevator, wherein the collision avoidance device is connected with the corridor elevator control system. The anti-collision pedal mechanism and the pedal collision avoidance system for the corridor elevator can detect the front, back and side barriers of the pedal, prevents the pedal from being collided with the barriers and wearing, the damage to the corridor elevator running device is further avoided, and occurrence of potential safety hazards, such as carried passengers fall when being suddenly collided, is avoided.
Description
Technical field
The present invention relates to passageway lift technical field, particularly relate to a kind of crashproof pedal gear for passageway lift and pedal collision avoidance system.
Background technology
The elevator now used socially mainly box-type elevator vertically and along slope go up continuously or under escalator.Building area and space are comparatively large, cost is high and impracticable, therefore have devised the passageway lift be arranged on corridor because taking for this two classes elevator.If but when corridor not cleaning up or leaves object, there is potential safety hazard when pedal takes people's upstream or downstream.Utility model patent 201020250702.2 discloses a kind of foldable pedal mechanism for passageway lift, utilize the lance being arranged on pedal front end or rear end, the slide bar connecting lance and pedal, travel switch in order to detect obstacle before pedal or below, when running into obstacle, pedal is out of service.Although this foldable pedal mechanism can detect obstacle, can only detect obstacle before pedal or below, reckon without the possibility that pedal flanking obstacle exists, Anti-bumping protection is not comprehensive.This foldable pedal mechanism utilizes the parts such as lance, slide bar simultaneously, adds the weight of overall pedal, adds the weight of carrying people, makes spacing to pedal like this and overturn structure requirement is higher, increase produce, maintenance cost.
Summary of the invention
In order to solve the problems of the technologies described above, the object of this invention is to provide a kind ofly to detect before pedal, below, the crashproof pedal gear for passageway lift of flanking obstacle and pedal collision avoidance system.
The invention provides a kind of crashproof pedal gear for passageway lift, comprise pedal, link that described pedal is connected with movable stand, also comprise be arranged on described pedal can to detect before it, below, the anticollision device of flanking obstacle.
This crashproof pedal gear utilizes and is arranged on anticollision device detection pedal periphery on pedal, to comprise before pedal, below, the obstacle of side, comparatively utility model patent 201020250702.2 detection of obstacles more comprehensively, security protection performance is higher, the potential safety hazard existed when greatly reducing occupant ride.
As preferably of the present invention, described anticollision device comprises crashproof hydraulic pipe, crashproof coupling assembling and micro-switch.
As preferably of the present invention, described pedal is made up of upper cover plate, pedal body and lower cover from top to bottom; Before described pedal body, below, side all offers the recess holding described crashproof hydraulic pipe; Described crashproof coupling assembling and described micro-switch are all arranged in the enclosure space that is made up of described pedal body and lower cover.
As preferably of the present invention, described crashproof coupling assembling comprises hydraulic joint, hydraulic joint cover, hydraulic efficiency pressure switch piston, hydraulic efficiency pressure switch adapter plate, fastener.
As preferably of the present invention, described crashproof hydraulic pipe connects one end of described hydraulic efficiency pressure switch piston through described hydraulic joint, and is fixed by described hydraulic joint by described hydraulic joint cover; The other end of described hydraulic efficiency pressure switch piston utilizes described fastener to be connected with the described hydraulic efficiency pressure switch adapter plate being provided with described micro-switch; Described hydraulic efficiency pressure switch piston is just arranged described micro-switch.
As preferably of the present invention, described anticollision device also comprises the guard block protecting crashproof hydraulic pipe.
As preferably of the present invention, described link comprises pipe link and switching mechanism, and described pedal is connected with described movable stand through described pipe link, described switching mechanism successively.
As preferably of the present invention, also comprise the guar plate be arranged near described link on described pedal.
As preferably of the present invention, described guar plate has the fixed part fixing with described pedal surface, and the dentation stop part vertical with described pedal surface.
The present invention also provides a kind of pedal collision avoidance system for passageway lift, comprises passageway lift control system and the above-mentioned crashproof pedal gear for passageway lift; Described anticollision device is connected with described passageway lift control system.
This pedal collision avoidance system utilizes crashproof pedal gear to gather before pedal, below, flanking obstacle signal, pass to passageway lift control system, stop pedal running, personal security is taken in protection.
The present invention has following beneficial effect:
The present invention be used for the crashproof pedal gear of passageway lift and pedal collision avoidance system utilize anticollision device to detect before pedal, below, flanking obstacle, the obstacle that complete detection pedal may run into when carrying passenger, avoid pedal and obstacle to collide, wear and tear pedal, avoid infringement passageway lift running gear further, and prevent the generation of carrying the potential safety hazards such as passenger falls down under collision suddenly.The anticollision device of this structure employing is simple, lightweight in addition, alleviates passageway lift running load, and, overturn structure spacing to pedal requires low, is convenient to installation and maintenance, reduces costs.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of a kind of crashproof pedal gear for passageway lift of the present invention;
Fig. 2 is the pedal upward view removing lower cover in Fig. 1.
1-pedal; 11-upper cover plate; 12-pedal body; 13-lower cover; 2-link; The crashproof hydraulic pipe of 3-; 41-hydraulic joint; 42-hydraulic joint cover; 43-hydraulic efficiency pressure switch piston; 44-hydraulic efficiency pressure switch adapter plate; 45-fastener; 5-micro-switch; 6-guar plate.
Detailed description of the invention
Be illustrated in figure 1 a kind of crashproof pedal gear for passageway lift, comprise pedal 1, link 2 and anticollision device.Described pedal 1 is connected with the movable stand run up and down along corridor in passageway lift by link 2, and pedal 1 together moves with movable stand.Wherein this link 2 comprises pipe link and switching mechanism, and described pedal 1 is connected with movable stand through described pipe link, described switching mechanism successively, and pedal 1 can realize spacing and upset by described link 2.
Described pedal 1 comprises the upper cover plate 11, pedal body 12, the lower cover 13 that arrange from top to bottom successively.Described pedal body 12 1 side is connected with described link 2, and before described pedal body 12, side, offer recess below, such as, with described link 2 position for truncation points, offer recess on its both sides, make pedal body periphery be formed in the not closed continuous recess in truncation points place.This recess for placing hydraulic pressure inductive means, for detect before pedal, below, the obstacle of side, this hydraulic pressure inductive means is as crashproof hydraulic pipe 3.
As Fig. 1,2, described anticollision device comprises crashproof hydraulic pipe 3, crashproof coupling assembling and micro-switch 5.Described crashproof hydraulic pipe 3 to contact with described micro-switch 5 through described crashproof coupling assembling and arranges, this crashproof hydraulic pipe 3 is soft hydraulic pipe, deformation quantity is obvious, after crashproof hydraulic pipe 3 is because of collision generation hydraulic pressure, crashproof coupling assembling promotes described micro-switch 5 under hydraulic action, namely touch micro-switch 5 action, be connected passageway lift control system with micro-switch 5 and respond this obstacle detection signal and to control movable stand out of service to guarantee safety.Now, this passageway lift control system and crashproof pedal gear constitute the pedal collision avoidance system for passageway lift, and the mentioned in this article and crashproof pedal gear being not limited thereto content is all applied in this pedal collision avoidance system.
Described crashproof hydraulic pipe 3 is arranged in described recess, arranging, installing more convenient compared to direct pedal body 12 periphery not arranging recess, also prevents the too outstanding pedal of crashproof hydraulic pipe 3 from making personnel take mistiming and steps on this pipe and make passageway lift misoperation.This crashproof hydraulic pipe 3 adopts anti abrasive material; in crashproof hydraulic pipe 3, the liquid such as oil or water can be housed; if further contemplate crashproof hydraulic pipe 3 robustness issues; described anticollision device also can comprise guard block; do not affect crashproof hydraulic pipe 3 to respond to outer barrie thing and execute stressed guard block, as rubber film covers on crashproof hydraulic pipe 3, not only protect crashproof hydraulic pipe 3 and be worn; also can pedal attractive in appearance, be convenient to change and safeguard.
In order to pedal induction attractive in appearance and crashproof is sensitive, described crashproof coupling assembling and described micro-switch 5 are arranged on pedal 1, especially design in the enclosure space between described pedal body 12 and described lower cover.Described crashproof coupling assembling comprises hydraulic joint 41, hydraulic joint cover 42, hydraulic efficiency pressure switch piston 43, hydraulic efficiency pressure switch adapter plate 44, fastener 45.Described crashproof hydraulic pipe 3 stretches into described enclosure space in one end after arranging around described pedal body 12, connects one end of described hydraulic efficiency pressure switch piston 43 through described hydraulic joint 41, and is fixed by described hydraulic joint 41 by described hydraulic joint cover 42; Described micro-switch 5 is arranged on described hydraulic efficiency pressure switch adapter plate 44, and the other end of described hydraulic efficiency pressure switch piston 43 utilizes described fastener 45, as bolt with as described in hydraulic efficiency pressure switch adapter plate 44 be connected; Described hydraulic efficiency pressure switch piston 43 contacts with described micro-switch 5 and arranges.Described hydraulic efficiency pressure switch piston 43 is just to described micro-switch 5, described in the hydraulic drive of crashproof hydraulic pipe 3, hydraulic efficiency pressure switch piston 43 acts on described micro-switch 5, namely when passageway lift runs, pedal 1 detect at least above below or side has an obstacle time, micro-switch is triggered, moving frame is out of service, and related pedal 1 no longer runs up or down along corridor.
In addition, can stand on the pedal 1 of safety zone in order to ensure the personnel of taking, crashproof pedal gear for passageway lift also comprises the guar plate 6 be arranged on described pedal, arrange near described link 2, this guar plate 6 comprises fixed part and stop part, and described fixed part is arranged on pedal surface, namely on pedal upper cover plate, described stop part is vertical with pedal upper cover plate to be arranged, and this stop part is preferably set to dentation.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (10)
1. the crashproof pedal gear for passageway lift, comprise pedal (1), link (2) that described pedal (1) is connected with movable stand, it is characterized in that, also comprise be arranged on described pedal (1) can to detect before it, below, the anticollision device of flanking obstacle.
2. according to claim 1 for the crashproof pedal gear of passageway lift, it is characterized in that, described anticollision device comprises crashproof hydraulic pipe (3), crashproof coupling assembling and micro-switch (5).
3. according to claim 2 for the crashproof pedal gear of passageway lift, it is characterized in that, described pedal (1) is made up of upper cover plate (11), pedal body (12) and lower cover (13) from top to bottom; Before described pedal body (12), below, side all offers the recess holding described crashproof hydraulic pipe (3); Described crashproof coupling assembling and described micro-switch (5) are all arranged in the enclosure space that is made up of described pedal body (12) and lower cover (13).
4. according to claim 2 for the crashproof pedal gear of passageway lift, it is characterized in that, described crashproof coupling assembling comprises hydraulic joint (41), hydraulic joint cover (42), hydraulic efficiency pressure switch piston (43), hydraulic efficiency pressure switch adapter plate (44), fastener (45).
5. according to claim 4 for the crashproof pedal gear of passageway lift, it is characterized in that, described crashproof hydraulic pipe (3) connects one end of described hydraulic efficiency pressure switch piston (43) through described hydraulic joint (41), and is fixed by described hydraulic joint (41) by described hydraulic joint cover (42); The other end of described hydraulic efficiency pressure switch piston (43) utilizes described fastener (45) to be connected with the described hydraulic efficiency pressure switch adapter plate (44) being provided with described micro-switch (5); Described hydraulic efficiency pressure switch piston (43) is just arranged described micro-switch (5).
6. according to claim 2 for the crashproof pedal gear of passageway lift, it is characterized in that, described anticollision device also comprises the guard block of the crashproof hydraulic pipe of protection (3).
7. according to claim 1 for the crashproof pedal gear of passageway lift, it is characterized in that, described link (2) comprises pipe link and switching mechanism, and described pedal (1) is connected with described movable stand through described pipe link, described switching mechanism successively.
8. according to claim 1 for the crashproof pedal gear of passageway lift, it is characterized in that, also comprise and be arranged on the upper guar plate (6) near described link (2) of described pedal (1).
9. according to claim 8 for the crashproof pedal gear of passageway lift, it is characterized in that, described guar plate (6) has the fixed part fixing with described pedal (1) surface, and the dentation stop part vertical with described pedal (1) surface.
10. for a pedal collision avoidance system for passageway lift, it is characterized in that, comprise one of passageway lift control system and the aforementioned claim 1-9 crashproof pedal gear for passageway lift; Described anticollision device is connected with described passageway lift control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251829.3A CN104816998B (en) | 2015-05-18 | 2015-05-18 | A kind of anticollision pedal gear and pedal CAS for passageway lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251829.3A CN104816998B (en) | 2015-05-18 | 2015-05-18 | A kind of anticollision pedal gear and pedal CAS for passageway lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816998A true CN104816998A (en) | 2015-08-05 |
| CN104816998B CN104816998B (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510251829.3A Active CN104816998B (en) | 2015-05-18 | 2015-05-18 | A kind of anticollision pedal gear and pedal CAS for passageway lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816998B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329750A (en) * | 2015-11-24 | 2016-02-17 | 希姆斯电梯(中国)有限公司 | Novel foot plate structure for stairlift |
| WO2021005354A1 (en) * | 2019-07-09 | 2021-01-14 | Stannah Stairlifts Limited | Stairift |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201646982U (en) * | 2010-02-05 | 2010-11-24 | 天津雅迪伟业车业有限公司 | Bumping post of bicycle with children pedals |
| CN201670169U (en) * | 2010-05-14 | 2010-12-15 | 中外合资沃得重工（中国）有限公司 | Crawler walking machinery anti-collision foot pedal |
| CN201770384U (en) * | 2010-07-06 | 2011-03-23 | 竺圣刚 | Folding pedal mechanism for escalator |
| CN201921027U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Anti-collision pedal and wheelchair with same |
| CN102285570A (en) * | 2011-06-20 | 2011-12-21 | 浙江爱圣博楼道电梯有限公司 | Pedal device for passageway elevator |
| CN204980696U (en) * | 2015-05-18 | 2016-01-20 | 邓学忠 | A crashproof pdeal mechanism and footboard collision avoidance system for corridor elevator |
| CN105551841A (en) * | 2016-02-02 | 2016-05-04 | 太仓市康辉科技发展有限公司 | Pedal type safety anti-collision mechanism |
-
2015
- 2015-05-18 CN CN201510251829.3A patent/CN104816998B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201646982U (en) * | 2010-02-05 | 2010-11-24 | 天津雅迪伟业车业有限公司 | Bumping post of bicycle with children pedals |
| CN201670169U (en) * | 2010-05-14 | 2010-12-15 | 中外合资沃得重工（中国）有限公司 | Crawler walking machinery anti-collision foot pedal |
| CN201770384U (en) * | 2010-07-06 | 2011-03-23 | 竺圣刚 | Folding pedal mechanism for escalator |
| CN201921027U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Anti-collision pedal and wheelchair with same |
| CN102285570A (en) * | 2011-06-20 | 2011-12-21 | 浙江爱圣博楼道电梯有限公司 | Pedal device for passageway elevator |
| CN204980696U (en) * | 2015-05-18 | 2016-01-20 | 邓学忠 | A crashproof pdeal mechanism and footboard collision avoidance system for corridor elevator |
| CN105551841A (en) * | 2016-02-02 | 2016-05-04 | 太仓市康辉科技发展有限公司 | Pedal type safety anti-collision mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329750A (en) * | 2015-11-24 | 2016-02-17 | 希姆斯电梯(中国)有限公司 | Novel foot plate structure for stairlift |
| WO2021005354A1 (en) * | 2019-07-09 | 2021-01-14 | Stannah Stairlifts Limited | Stairift |
| US11713214B2 (en) | 2019-07-09 | 2023-08-01 | Stannah Stairlifts Limited | Stairlifts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816998B (en) | 2017-11-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Yongliang Inventor before: Deng Xuezhong Inventor before: Tang Shenghui |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171026 Address after: 226400, No. 6 southeast riverside town, Rudong County, Jiangsu, Nantong Applicant after: Gu Yongliang Address before: Wu Village 313000 villages in Zhejiang Province, Huzhou Heng Jie, Anji County, Wu Zhen Zhang Zhang No. 17 Applicant before: Deng Xuezhong |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |