CN105151975A - Escalator provided with suspension handrail - Google Patents
Escalator provided with suspension handrail Download PDFInfo
- Publication number
- CN105151975A CN105151975A CN201510603687.2A CN201510603687A CN105151975A CN 105151975 A CN105151975 A CN 105151975A CN 201510603687 A CN201510603687 A CN 201510603687A CN 105151975 A CN105151975 A CN 105151975A
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- Prior art keywords
- rotating ladder
- handrail
- suspension
- rubber
- grab rail
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Abstract
The invention relates to a suspension handrail for an escalator, comprising a plurality of first connecting pieces arranged at the shed top, a support rod is fixed below any one of the first connecting pieces by being vertical to the shed top, second connecting pieces arranged at the bottom of the first connecting pieces, a grab rail is arranged between adjacent second connecting pieces, the grab rails are arranged right above the rubber belt of the escalator, a bumper block is arranged at the tail end of any one of the grab rails by being close to the second connecting pieces, a control device is embedded into each bumper block, and a plurality of rollers or balls are arranged in a glass wall below the rubber belt of the escalator; and a safety protection device is arranged on the combination of all the parts at two ends of the escalator. According to the invention, the suspension handrail is additionally arranged right above the escalator, so that in emergency situation or elevator accidents, safety can be guaranteed by enclasping the suspension handrail. The bumper block and buffering rubber are arranged, so that impact caused by collision between the human body and the handrail is effectively reduced. The control device is arranged, so that the escalator can be suddenly stopped in an emergency situation and alarm can be given.
Description
Technical field
The present invention relates to a kind of safety precaution rotating ladder, be specifically related to a kind of rotating ladder being provided with suspension handrail.
Background technology
Along with the increase of China's elevator quantity and period of service, elevator accident takes place frequently, and wherein rotating ladder " is eaten people " event of " hurting sb.'s feelings " is constantly occurred, and takes advantage of the safety of rotating ladder to make us anxious.Which results in people to the thinking of problems such as rotating ladder " defect of fabrication " " overage military service " " O&M forms " and concern.Therefore the rotating ladder of high security also will become the favorite in following elevator market.
Summary of the invention
The object of the invention is, for the problem of rotating ladder protective deficiency in prior art, to provide a kind of protection rotating ladder of high security.
For achieving the above object, the invention discloses following technical scheme:
A kind of rotating ladder being provided with suspension handrail, comprise some first attaching partss being arranged on ceiling, arbitrary first attaching parts downward vertical is fixed with strut bar in ceiling, length and the elevator handrail place height of strut bar match, the second attaching parts is provided with bottom arbitrary strut bar, grab rail is provided with between adjacent second attaching parts, grab rail is arranged on directly over rotating ladder rubber tape, arbitrary grab rail two ends are equipped with bump rubber near the second attaching parts place, all embedded control setup in bump rubber, control setup comprises alarm module and rotating ladder suddenly stops module, some rollers or ball is provided with in glass wall under rotating ladder rubber tape, the rotating ladder two ends that are combined in of above-mentioned each parts are provided with safety device.
Further, described bump rubber is damping rubber block, and damping rubber block is enclosed within grab rail.
Further, described grab rail is provided with nonskid coating or anti-slip veins.
Further, described safety device is handrail back bending structure or closing plate hermetically-sealed construction.
Further, described arbitrary control setup is all connected by conductor in parallel.
Further, described first attaching parts is connected with ceiling by expansion bolt, and is provided with anti-tripping connecting element.
Further, described strut bar outside face is covered with yielding rubber.
Further, described roller or ball are arranged in glass wall by bearing.
Further, described roller or ball are two rows.
A kind of rotating ladder being provided with suspension handrail disclosed by the invention, compared with prior art, set up suspension type handrail directly over rotating ladder, suspension type handrail only needs to take few space, when meeting emergency case or elevator faults, by holding with a firm grip, various fixed armrest ensures safety.And the present invention is provided with bump rubber, is provided with yielding rubber at strut bar outside face at grab rail two ends, effectively reduce suffered impact when human body and handrail collide.The present invention is embedded control setup in bump rubber also; can suddenly stop rotating ladder and report to the police when there is emergency situation; making emergency stop device be convenient to when there is crisis trigger or trigger voluntarily by the many places setting of scram button and the approach such as shape, color, structure, triggering mode of change scram button, improve the emergency capability to rotating ladder accident and emergent efficiency.Within the shortest time, reduce personal injury and reduce property damage.
By arranging some rollers or ball in the glass wall under rotating ladder rubber tape, on the one hand by its outshot gear, use instead, prevent people from crossing adosculation elevator edge, human body a part (as foot of children etc.), the with it object such as widget or footwear is caused not to enter elevator edge, can reduce or avoid to cause boarding personnel astasia by elevator is out of control on the other hand, touch the frictionally damage that elevator edge causes.
By the design such as the back bending being combined in rotating ladder two ends, sealing of each parts, by movable parts " isolation " such as pedestrian and ladder way place rubber belt tracks, cause because of " winding " when preventing rubber belt track from running hurt sb.'s feelings, the accidents such as people of dying.It is unexpected to there is card hand, tumble injury etc. in especially anti-child because playing or climb rubber belt track.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (1);
Fig. 2 is structural representation of the present invention (2);
Wherein:
1-ceiling 2-strut bar
3-bump rubber 4-second attaching parts
5-rubber tape 6-grab rail
7-first attaching parts 8-roller or ball
9-scram button 10-is anxious stops bar
11-protective device
Detailed description of the invention
Below in conjunction with embodiment, also with reference to accompanying drawing, the invention will be further described.
Refer to Fig. 1-Fig. 2.Be provided with the rotating ladder hanging handrail, comprise some first attaching partss 7 being arranged on ceiling 1, arbitrary first attaching parts 7 downward vertical is fixed with strut bar 2 in ceiling 1; For ensureing handrail height compound actual needs, length and the elevator handrail place height of strut bar 2 match.Be provided with the second attaching parts 4 bottom arbitrary strut bar 2, be provided with grab rail 6 between adjacent second attaching parts 4, grab rail 6 is arranged on directly over rotating ladder rubber tape 5.Arbitrary grab rail 6 two ends are equipped with bump rubber 3 near the second attaching parts 4 place, the impact of bump rubber 3 available buffer human hands and handrail.All embedded control setup in bump rubber 3, control setup comprises alarm module and rotating ladder suddenly stops module, when there is emergency, carrying out rotating ladder suddenly stop and report to the police by control setup, reduce the person and is hurt, and advance notice is dangerous.Be provided with some rollers or ball 8 in glass wall under rotating ladder rubber tape 5, two row's roller or balls be preferably set, be arranged in glass wall by bearing.The rotating ladder two ends that are combined in of above-mentioned each parts are provided with safety device 11, and protective device 11 or can be closing plate for the handrail of back bending and the combination unit of strut member.On the one hand by its outshot gear, use instead, prevent people from crossing adosculation elevator edge, human body a part (as foot of children etc.), the with it object such as widget or footwear is caused not to enter elevator edge, can reduce or avoid to cause boarding personnel astasia by elevator is out of control on the other hand, touch the frictionally damage that elevator edge causes.
In the present invention, bump rubber 3 is damping rubber block, and damping rubber block is enclosed within grab rail 6.Grab rail 6 is provided with nonskid coating or anti-slip veins, prevents people from can not to hold the handrail when causing danger bar 6.
For preventing control setup from affecting other control systems because fault can not work, arbitrary control setup is all connected by conductor in parallel, and each control setup can work independently.
For ensureing safety, the first attaching parts 7 is connected with ceiling 1 by expansion bolt, and is provided with anti-tripping connecting element.
Suddenly stop for reducing rotating ladder and cause the person to impinge upon injury on strut bar 2, strut bar 2 outside face is covered with yielding rubber.
Consider actual needs, also can not arrange in bump rubber and suddenly stop module, but can be provided with scram button 9 at the some places of all the other of rotating ladder, scram button 9 is arranged on anxious stopping on bar 10.Scram button 9 changeable shape, color, structure, triggering mode.Wherein, scram button changeable shape, color, structure, triggering mode refer to:
(1) shape: except being designed to button, also can be designed to the various shapes such as spanner, post, bar, ball, artistic image, shape size height is suited measures to local conditions, so that user triggers as standard, such as: but the column of a meter high, shaft-like etc., can " suddenly stop masthead end and install the large trigger button etc. of palm ".
(2) color: the indicative information such as special color, pattern, texture, word can be identified thereon or near it, can coordinate the information indicating such as light, animation user, information content can be the current safe condition etc. of the position of emergency stop device, using method, operating needs, use opportunity, rotating ladder.
(3) structure: can be integral type, the various structure such as split type between trigger unit, triggering command acceptance division, each several part such as braking enforcement division etc., each parts connect meet sensitive, firm, solid, durable, do not report by mistake, be convenient to safeguard and use, be easy to find the operating needs such as fault or hidden danger.The structural relations such as each parts spacing, connection should meet the requirement of accident-preventing safety.
Scram button 9 can be arranged on diverse location: scram button is except being arranged on traditional original position, also can be installed on simultaneously other each be convenient to emergent trigger or be easy to find, cause danger and the position of hidden danger, such as: rubber belt track downstream ingress place is a point (Fig. 2) slightly outward, the places such as some position (Fig. 1) in fixed armrest.
The triggering mode suddenly stopped is various: the physics mode such as pressurized, displacement, inclination, rotation, split, zoarium by flip flop equipment triggers; By triggering the anxious wireless mode such as remote control, specific people's Voice command stopping flip flop equipment; Automatically trigger by electronic monitoring means.
The present invention has set up suspension type handrail directly over rotating ladder, and suspension type handrail only needs to take few space, and when meeting emergency case or elevator faults, by holding with a firm grip, suspension type handrail ensures safety.And the present invention is provided with bump rubber, is provided with yielding rubber at strut bar outside face at grab rail two ends, effectively reduce suffered impact when human body and handrail collide.The present invention is embedded control setup in bump rubber also, can suddenly stop rotating ladder and report to the police, reduce personal injury and reduce property damage within the shortest time when there is emergency situation.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art; under the premise of not departing from the present invention; the some improvement can also made the present invention and supplement, these improve and supplement, also should be considered as protection scope of the present invention.
Claims (9)
1. one kind is provided with the rotating ladder hanging handrail, it is characterized in that, comprise some first attaching partss being arranged on ceiling, arbitrary first attaching parts downward vertical is fixed with strut bar in ceiling, length and the elevator handrail place height of strut bar match, the second attaching parts is provided with bottom arbitrary strut bar, grab rail is provided with between adjacent second attaching parts, grab rail is arranged on directly over rotating ladder rubber tape, arbitrary grab rail two ends are equipped with bump rubber near the second attaching parts place, all embedded control setup in bump rubber, control setup comprises alarm module and rotating ladder suddenly stops module, some rollers or ball is provided with in glass wall under rotating ladder rubber tape, the rotating ladder two ends that are combined in of above-mentioned each parts are provided with safety device.
2. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described bump rubber is damping rubber block, and damping rubber block is enclosed within grab rail.
3. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described grab rail is provided with nonskid coating or anti-slip veins.
4. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described safety device is handrail back bending structure or closing plate hermetically-sealed construction.
5. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described arbitrary control setup is all connected by conductor in parallel.
6. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described first attaching parts is connected with ceiling by expansion bolt, and is provided with anti-tripping connecting element.
7. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described strut bar outside face is covered with yielding rubber.
8. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described roller or ball are arranged in glass wall by bearing.
9. a kind of rotating ladder being provided with suspension handrail according to claim 1, it is characterized in that, described roller or ball are two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603687.2A CN105151975B (en) | 2015-09-21 | 2015-09-21 | A kind of rotating ladder provided with suspension handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603687.2A CN105151975B (en) | 2015-09-21 | 2015-09-21 | A kind of rotating ladder provided with suspension handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105151975A true CN105151975A (en) | 2015-12-16 |
| CN105151975B CN105151975B (en) | 2017-07-14 |
Family
ID=54793109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510603687.2A Active CN105151975B (en) | 2015-09-21 | 2015-09-21 | A kind of rotating ladder provided with suspension handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105151975B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252653A (en) * | 2020-02-11 | 2020-06-09 | 集美大学 | Supplementary building device that climbs based on step |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899989A (en) * | 1987-11-23 | 1990-02-13 | Kitson Michael J | Safety arrangement for stairs |
| JPH09202580A (en) * | 1996-01-24 | 1997-08-05 | Mitsubishi Denki Bill Techno Service Kk | Escalator skirt guard |
| US5853166A (en) * | 1997-08-05 | 1998-12-29 | Koza; Kim J. | Handrail assembly for children |
| EP1203852A2 (en) * | 2000-11-02 | 2002-05-08 | Yoshifumi Okita | Handrail |
| JP2006016204A (en) * | 2004-07-03 | 2006-01-19 | Totsu:Kk | Moving handrail with safety grip of escalator, moving sidewalk, or the like |
| US20060102886A1 (en) * | 2004-11-17 | 2006-05-18 | Byron Rosenbaum | Hand rail for stairs and inclined corridors |
| CN202924569U (en) * | 2012-11-18 | 2013-05-08 | 淮安信息职业技术学院 | Safety guardrail for escalator |
| JP5254489B1 (en) * | 2012-12-05 | 2013-08-07 | 有限会社大和工業所 | Nursing handrail |
| CN103628638A (en) * | 2012-10-07 | 2014-03-12 | 厦门嘉达环保建造工程有限公司 | Detachable type hanging landscape staircase structure |
| CN204416873U (en) * | 2014-12-25 | 2015-06-24 | 重庆威斯特电梯有限公司 | Safety escalator |
-
2015
- 2015-09-21 CN CN201510603687.2A patent/CN105151975B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899989A (en) * | 1987-11-23 | 1990-02-13 | Kitson Michael J | Safety arrangement for stairs |
| JPH09202580A (en) * | 1996-01-24 | 1997-08-05 | Mitsubishi Denki Bill Techno Service Kk | Escalator skirt guard |
| US5853166A (en) * | 1997-08-05 | 1998-12-29 | Koza; Kim J. | Handrail assembly for children |
| EP1203852A2 (en) * | 2000-11-02 | 2002-05-08 | Yoshifumi Okita | Handrail |
| JP2006016204A (en) * | 2004-07-03 | 2006-01-19 | Totsu:Kk | Moving handrail with safety grip of escalator, moving sidewalk, or the like |
| US20060102886A1 (en) * | 2004-11-17 | 2006-05-18 | Byron Rosenbaum | Hand rail for stairs and inclined corridors |
| CN103628638A (en) * | 2012-10-07 | 2014-03-12 | 厦门嘉达环保建造工程有限公司 | Detachable type hanging landscape staircase structure |
| CN202924569U (en) * | 2012-11-18 | 2013-05-08 | 淮安信息职业技术学院 | Safety guardrail for escalator |
| JP5254489B1 (en) * | 2012-12-05 | 2013-08-07 | 有限会社大和工業所 | Nursing handrail |
| CN204416873U (en) * | 2014-12-25 | 2015-06-24 | 重庆威斯特电梯有限公司 | Safety escalator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252653A (en) * | 2020-02-11 | 2020-06-09 | 集美大学 | Supplementary building device that climbs based on step |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105151975B (en) | 2017-07-14 |
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