CN205312854U - Elevator apron safety device of system - Google Patents
Elevator apron safety device of system Download PDFInfo
- Publication number
- CN205312854U CN205312854U CN201520586326.7U CN201520586326U CN205312854U CN 205312854 U CN205312854 U CN 205312854U CN 201520586326 U CN201520586326 U CN 201520586326U CN 205312854 U CN205312854 U CN 205312854U
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- Prior art keywords
- cover plate
- safety device
- device described
- connection
- support
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- Expired - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model provides an elevator apron safety device of system, including set up for the terminal connected first apron of moving walk and with the first second cover who laps the other end and be connected, its characterized in that, second cover plane below is provided with connected one or more supporting component.
Description
Technical field
This utility model relates to elevator technology field, is specifically related to a kind of safety device for elevator covering system.
Background technology
It is reported, the existing recoverable amount of China's elevator alreadys more than 3,000,000, has more than 200,000,000 people every day and takes elevator. In the last few years, some cities again and again occurred that elevator was lethal, hurted sb.'s feelings, the accident such as oppressive, and many occupants worry. In July, 2015, there is major accident together in city, Jing Zhou department stores escalator of pacifying the good, a boarding woman is when taking up staircase post legged upper mounting plate, and elevator cover plate (pedal) overturns, and causes this woman to be involved in escalator dead. It is reported, this time to lie in the covering plate structure design of the type escalator product unreasonable for one of reason of accident, and size and drawing are not inconsistent, and causes that between three pieces of cover plates, horizontal anomalous movement scope is excessive after product installation forming, it is easy to cause loosening and tilting.
Disclosing of this accident causes public's worry to escalator cover plate safety. Having expert to point out, even the staircase that quality reaches a standard, all have space below these three pieces of cover plates, simply space size is different. But once cover plate loosens or taken away, the protection device of escalator can as the function of emergency stop push button so that the staircase in work is automatically stopped. But; therefore the worry of cover plate safety problem is not eased by people; its reason is in that: even if the protection device of cover plate is enough sensitive; as long as cover plate is it may happen that overturn; starting to from protection device that to yet suffer from certain time between staircase is automatically stopped poor, the parts such as staircase driving and actuating device are still likely to cause serious actual bodily harm to children and adults. Still more, it is limited to manufacturing technology level and periodic inspection is likely to not in time, in fact it could happen that because protection device sensitivity is not enough or lost efficacy and caused more major injury. Further, even if staircase is automatically stopped, because cover plate plane separation staircase base of frame still has a segment distance, and cover plate is arranged below the device that shape is different and charged, for instance actuating device, driving device and apparatus for examination and repair etc. For this, cover plate overturns suddenly the various injuries such as the electric shock, ankle from sprains and the fracture that are also possible to cause victim to occur causing because slipping.
For this, it would be highly desirable to exploitation is for the safety device of elevator cover plate (or pedal) system, and it can be greatly reduced the probability that cover plate overturns by relatively low cost, reduces the probability that security incident occurs, thus reducing the injury to user.
Summary of the invention
This utility model provides a kind of escalator platen cover panel assembly, including being set at connected first cover plate of moving sidewalk end and the second cover plate of being connected with the first cover plate other end, it is characterized in that, described second cover plate plane is arranged below connected one or more support components.
Optionally, described platen cover panel assembly also includes the 3rd cover plate that is connected with the second cover plate other end.
Preferably, can connect between the arbitrary neighborhood cover plate in described first, second, third cover plate. Specifically, described first cover plate and the second cover plate can connect, and/or described second cover plate and the 3rd cover plate can connect. Preferably, described first cover plate can be connected with moving sidewalk end and/or the second cover plate.
In this utility model, the junction point between described adjacent cover plate and between described moving sidewalk end and the first cover plate is more than 1, is specifically as follows 1,2,3,4,5,6,7,8,9 or 10 strong points, for instance 2 or 3 strong points.
According to this utility model, described first and/or the 3rd cover plate plane below can also be provided with one or more the support components being connected respectively with it independently of one another.
When described first, second, third cover plate plane is arranged below support component, described support component each other can be identical or different, and is each optionally connected independent of staircase framework or with staircase framework. Specifically, when a support component is with during independent of staircase framework, it can be connected with the wall of frame perimeter or bottom. When a support component is connected with staircase framework, it can be connected at suitable position any with staircase framework.
According to this utility model, described support component can adopt any suitable structure, form, material.
Form for described support component is not particularly limited, exemplarily, its can be selected from the forms such as support bar, bracing frame, support arm, support beam, limit assembly one or more. Specifically, described support component can be selected from one or more in cast, column type, tapered, I shape, duplex font, H type, intersecting parallels etc.
The material of described support component can be any suitable material, for instance include metal or engineering plastics.
Quantity for a support component is not particularly limited. Exemplarily, the quantity of a support component is set so that the strong point of cover plate plane is reached more than 1 by all support components, is specifically as follows 1,2,3,4,5,6,7,8,9 or 10 strong points, for instance 2,3 or 4 strong points.
Preferably, in described support component the installation site of at least one close to the junction of adjacent cover plate or cover plate and moving sidewalk. Wherein, described " close " refer to described installation site and the distance of adjacent cover plate or the junction of cover plate and moving sidewalk less than described cover plate along the 1/3 of moving sidewalk direction length.
Preferably, the installation of described support component and structure do not affect the properly functioning of staircase and maintenance. Reason is in that, escalator cover plate is arranged below the device that shape is different and charged, for instance actuating device, driving device and apparatus for examination and repair etc. For this, support component the position and the structure that preferably do not change these devices be installed, and be mounted in and do not affect that staircase is properly functioning and the position of maintenance, and prop up the structure of support component according to the structure choice of existing device. Exemplarily, when cover plate is arranged below actuating device, driving device and apparatus for examination and repair etc., described support component can be 3 support bars being respectively arranged at the other space of described device, or is respectively arranged at 3 or 4 limit assemblies in space between above cover plate bottom water plane four corners below and described device top levels or 2 support beams intersected with each other.As selection, described support component multi-form, for instance support bar, bracing frame, support arm, support beam, limit assembly etc., it is possible to individually or combination with one another for first, second or the 3rd cover plate. Such as, 1 support bar and 2 limit assemblies can be arranged below at the second cover plate, those skilled in the art can according to the device below cover plate and these the multi-form combinations of space unrestricted choice, to avoid the position to existing device and structure to make bigger change, thus improve safety when keeping low cost.
Preferably, described in the utility model to " connection " it is each independently dismountable connection. Specifically, described dismountable connection can adopt any mode suitable in this area, for instance static connection (that is, can not do relative motion between the assembly after connection). Exemplarily, described dismountable connection can adopt connect selected from bolt, snap connection, key connects, pin connects, one or more in the mode such as threaded.
Preferably, described dismountable connection is additionally provided with buffer unit. Described buffer unit is intended to reduce the noise that such as rigid structure sends when repeatedly being trampled by user, and extends the service life of the assembly that removably connects. Exemplarily, described buffer unit can be elastic buffering pad or other known Buffer Unit.
Preferably, described cover board arrangement is additionally provided with monitoring cover plate and supports the induction apparatus of component faults. Described induction apparatus is at cover plate or supports component malfunctions, for instance when cover plate subsides or a support component damages, it is possible to stops escalator and runs and prevent escalator from starting.
Cover board arrangement of the present utility model significantly reduces the probability of escalator platform cover plate upset, significantly reduces the probability of cover plate upset with relatively low cost, reduces the probability that security incident occurs. Especially, described cover board arrangement allows staircase manufacturer or maintainer to make full use of the space below cover plate, improves the structure of different model staircase quickly and easily, without paying high cost.
Accompanying drawing explanation
Fig. 1 is the top view of one specific embodiments of this utility model cover board arrangement, and wherein accompanying drawing labelling 1,2,3,4 illustrates the detachable connecting device connecting adjacent cover plate.
Fig. 2 is the side perspective view of one specific embodiments of this utility model cover board arrangement, and wherein accompanying drawing labelling 4,5,6 illustrates a support component of below the second cover plate horizontal plane.
Fig. 3 is the birds-eye perspective of the second cover plate in one specific embodiments of this utility model cover board arrangement, wherein accompanying drawing labelling 7 and 8 illustrates that two of below the second cover plate horizontal plane support beam, described support beam and the second cover plate be arranged in parallel, and are detachably secured on staircase framework or wall.
Fig. 4 is the side view of the second cover plate in one specific embodiments of this utility model cover board arrangement, it illustrates that four angles below the second cover plate horizontal plane are provided with 4 limit assemblies, wherein accompanying drawing labelling 9 and 11 is the horizontal direction part of two of which limit assembly, and this part contacts to provide support force with the second cover plate; Accompanying drawing labelling 10 and 12 is the two limit assembly vertically oriented portion, and this part is detachably secured on staircase framework 13 or wall.
Detailed description of the invention
Below by way of detailed description of the invention, the present invention is selected the detailed description of a step. But, Examples below should be interpreted as the restriction to this utility model protection domain.When without departing from said method thought of the present invention, the various replacements made according to ordinary skill knowledge and customary means or change, should be included within protection domain of the present utility model.
Embodiment 1
As illustrated in fig. 1 and 2, by the first cover plate two ends respectively with one end of moving sidewalk end and the second cover plate by together with bolt 1, bolt 2, bolt 3 and bolt 4 be removably attachable to, and it is arranged below the support bar 4 of steel matter, support bar 5 and support bar 6 at the second cover plate, described support bar 4,5 and 6 utilizes the space of below cover plate horizontal plane, but all keep safe distance with the driving equipment of staircase, drive apparatus, to avoid affecting the properly functioning of staircase. Described support bar 4,5 and 6 one end is connected by bolt is dismountable with the second cover plate, and the other end is connected by bolt is dismountable with staircase base of frame. Further, between described support bar 4,5 and 6 and cover plate, and and between base of frame, also it is additionally provided with cushion pad, to reduce noise and to increase the service life.
Embodiment 2
Mode described in embodiment 1 arranges covering system, it is different in that the assembly using the support component shown in Fig. 3 to replace Fig. 2, namely, there is the support beam 7 and 8 intersected the second cover plate horizontal plane is arranged below, described support beam and the second cover plate be arranged in parallel, and by bolt and the dismountable connection of the second cover plate, and it is detachably secured on staircase framework by bolt. Further, the space that described support beam is arranged on below cover plate bottom water plane and has below cover plate between above device top levels.
Embodiment 3
Mode described in embodiment 1 arranges covering system, it is different in that the assembly using the support component shown in Fig. 4 to replace Fig. 2, namely, having 4 limit assemblies the second cover plate horizontal plane is arranged below, described four limit assemblies are respectively arranged at below cover plate bottom water plane four corners below and cover plate the space between above existing device top levels. Wherein accompanying drawing labelling 9 and 11 illustrates the horizontal direction part of two of which limit assembly, and this part contacts to provide support force with the second cover plate. Accompanying drawing labelling 10 and 12 illustrates two of which limit assembly vertically oriented portion, and this part is detachably secured to staircase framework 13. Two other limit assembly unshowned is also installed on other 2 angles of the second cover plate accordingly.
Through repeatedly testing, compared with the covering system of nothing support component in prior art, the covering system firm stable more after embodiment 1-3 improves, it is possible to the probability of escalator platform cover plate upset is greatly reduced, it is to avoid similar security incident occurs again. Further, because changing less to former escalator system, adopting scheme of the present utility model to improve the fault of construction existed, for replacing whole escalator system, required cost is extremely low.
Those skilled in the art are according to specification and claims disclosure of the present utility model, in conjunction with above example, scheme of the present utility model can be made modification or change, for instance increase monitoring cover plate or support the induction apparatus of component faults, it is possible to making covering system more reliable and more stable. Such technical scheme is also covered by within protection domain of the present utility model.
Claims (28)
1. an elevator covering system safety device, it is escalator platen cover panel assembly, including being set at connected first cover plate of moving sidewalk end and the second cover plate of being connected with the first cover plate other end, it is characterized in that, described second cover plate plane is arranged below connected one or more support components.
2. the safety device described in claim 1, wherein the first cover plate is connected with moving sidewalk end and the second cover plate.
3. the safety device described in claim 1 or 2, one or more in support bar, bracing frame, support arm, support beam, limit assembly of wherein said support component.
4. the safety device described in claim 1 or 2, one or more in cast, column type, tapered, I shape, duplex font, H type, intersecting parallels of wherein said support component.
5. the safety device described in claim 3, one or more in cast, column type, tapered, I shape, duplex font, H type, intersecting parallels of wherein said support component.
6. the safety device described in claim 1,2 or 5, is additionally provided with monitoring cover plate and supports the induction apparatus of component faults in wherein said cover board arrangement.
7. the safety device described in claim 3, is additionally provided with monitoring cover plate and supports the induction apparatus of component faults in wherein said cover board arrangement.
8. the safety device described in claim 4, is additionally provided with monitoring cover plate and supports the induction apparatus of component faults in wherein said cover board arrangement.
9. the safety device described in claim 1,2,5,7 or 8, wherein said platen cover panel assembly also includes the 3rd cover plate being connected with the second cover plate other end, and described first and/or the 3rd cover plate plane below be also connected to one or more support components independently of one another.
10. the safety device described in claim 3, wherein said platen cover panel assembly also includes the 3rd cover plate being connected with the second cover plate other end, and described first and/or the 3rd cover plate plane below be also connected to one or more support components independently of one another.
11. the safety device described in claim 4, wherein said platen cover panel assembly also includes the 3rd cover plate being connected with the second cover plate other end, and described first and/or the 3rd cover plate plane below be also connected to one or more support components independently of one another.
12. the safety device described in claim 6, wherein said platen cover panel assembly also includes the 3rd cover plate being connected with the second cover plate other end, and described first and/or the 3rd cover plate plane below be also connected to one or more support components independently of one another.
13. the safety device described in claim 1,2,5,7,8,10,11 or 12, the installation site of at least one in wherein said support component is close to the junction of adjacent cover plate or cover plate and moving sidewalk.
14. the safety device described in claim 3, the installation site of at least one in wherein said support component is close to the junction of adjacent cover plate or cover plate and moving sidewalk.
15. the safety device described in claim 4, the installation site of at least one in wherein said support component is close to the junction of adjacent cover plate or cover plate and moving sidewalk.
16. the safety device described in claim 6, the installation site of at least one in wherein said support component is close to the junction of adjacent cover plate or cover plate and moving sidewalk.
17. the safety device described in claim 9, the installation site of at least one in wherein said support component is close to the junction of adjacent cover plate or cover plate and moving sidewalk.
18. the safety device described in claim 1,2,5,7,8,10,11,12,14,15,16 or 17, wherein said connection is each independently dismountable connection.
19. the safety device described in claim 3, wherein said connection is each independently dismountable connection.
20. the safety device described in claim 4, wherein said connection is each independently dismountable connection.
21. the safety device described in claim 6, wherein said connection is each independently dismountable connection.
22. the safety device described in claim 9, wherein said connection is each independently dismountable connection.
23. the safety device described in claim 13, wherein said connection is each independently dismountable connection.
24. the safety device described in claim 18, wherein said dismountable be connected by being selected from that bolt connects, snaps connection, key connects, pin connection, one or more in thread connecting mode.
25. the safety device described in any one of claim 19-23, wherein said dismountable be connected by being selected from that bolt connects, snaps connection, key connects, pin connection, one or more in thread connecting mode.
26. the safety device described in claim 18, wherein said dismountable connection is additionally provided with buffer unit.
27. the safety device described in any one of claim 19-24, wherein said dismountable connection is additionally provided with buffer unit.
28. the safety device described in claim 25, wherein said dismountable connection is additionally provided with buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586326.7U CN205312854U (en) | 2015-08-03 | 2015-08-03 | Elevator apron safety device of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586326.7U CN205312854U (en) | 2015-08-03 | 2015-08-03 | Elevator apron safety device of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205312854U true CN205312854U (en) | 2016-06-15 |
Family
ID=56187987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586326.7U Expired - Fee Related CN205312854U (en) | 2015-08-03 | 2015-08-03 | Elevator apron safety device of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205312854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840235A (en) * | 2017-11-28 | 2018-03-27 | 浙江西沃电梯有限公司 | A kind of staircase for possessing high safety performance |
| CN108002198A (en) * | 2017-11-28 | 2018-05-08 | 浙江西沃电梯有限公司 | It is a kind of that there is the staircase reminded with security protection |
| CN108033343A (en) * | 2017-11-28 | 2018-05-15 | 浙江西沃电梯有限公司 | A kind of new type of safe staircase |
| CN108033344A (en) * | 2017-11-28 | 2018-05-15 | 浙江西沃电梯有限公司 | A kind of safety escalator based on the upset of top bed cover board |
-
2015
- 2015-08-03 CN CN201520586326.7U patent/CN205312854U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840235A (en) * | 2017-11-28 | 2018-03-27 | 浙江西沃电梯有限公司 | A kind of staircase for possessing high safety performance |
| CN108002198A (en) * | 2017-11-28 | 2018-05-08 | 浙江西沃电梯有限公司 | It is a kind of that there is the staircase reminded with security protection |
| CN108033343A (en) * | 2017-11-28 | 2018-05-15 | 浙江西沃电梯有限公司 | A kind of new type of safe staircase |
| CN108033344A (en) * | 2017-11-28 | 2018-05-15 | 浙江西沃电梯有限公司 | A kind of safety escalator based on the upset of top bed cover board |
| CN108033343B (en) * | 2017-11-28 | 2019-04-19 | 浙江西沃电梯有限公司 | A kind of new type of safe staircase |
| CN107840235B (en) * | 2017-11-28 | 2019-04-19 | 浙江西沃电梯有限公司 | A kind of staircase having high safety performance |
| CN108033344B (en) * | 2017-11-28 | 2019-04-19 | 浙江西沃电梯有限公司 | A kind of safety escalator based on the overturning of top bed cover board |
| CN108002198B (en) * | 2017-11-28 | 2019-04-19 | 浙江西沃电梯有限公司 | A kind of staircase with prompting with security protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20160803 |