CN201485162U - Flywheel protection device - Google Patents
Flywheel protection device Download PDFInfo
- Publication number
- CN201485162U CN201485162U CN2009201887093U CN200920188709U CN201485162U CN 201485162 U CN201485162 U CN 201485162U CN 2009201887093 U CN2009201887093 U CN 2009201887093U CN 200920188709 U CN200920188709 U CN 200920188709U CN 201485162 U CN201485162 U CN 201485162U
- Authority
- CN
- China
- Prior art keywords
- jigger wheel
- fixed parts
- protective cover
- flywheel
- wheel
- 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.)
- Expired - Lifetime
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a flywheel protection device, which is arranged above a disc wheel of an escalator or moving pavement. The flywheel protection device comprises a fixed part, a protection cover covered above the disc wheel, and a support part which is arranged on the fixed part and used for connecting the fixed part and the protection cover, wherein the support part is arranged on the outer part of the outer edge of the disc wheel and fixes the protection cover at a position higher than the upper edge of the disc wheel. The utility model solves the problems existing in the prior art and provides a safe and tight flywheel protection device.
Description
Technical field
The utility model relates to a kind of flywheel protective device, particularly a kind of flywheel protective device that is used for escalator or moving sidewalk.
Background technology
Escalator or moving sidewalk are universal day by day, in the use of escalator or moving sidewalk, not only need to consider pedestrian's safety, and more need to consider the personal safety of operating personal, maintainer and installation personnel.Escalator or moving sidewalk drive motor all dispose jigger wheel, and the handwheel that jigger wheel not only can be used as motor uses, and the inertia wheel that also can be used as whole drive element uses.
Under the prior art, in escalator or normal use of moving sidewalk and installation and maintenance servicing operations, jigger wheel can be with the motor high speed revolution.The jigger wheel of this high speed revolution is not having under the situation of protective device, particularly in escalator or moving sidewalk installation and maintenance servicing operations, can cause unexpected injury to the related personnel.
The utility model content
In order to overcome the deficiency that prior art exists, the flywheel protective device that provides a kind of safety firm is provided the purpose of this utility model.
In order to reach above purpose, the technical solution adopted in the utility model is: a kind of flywheel protective device, be used to be installed in escalator or moving sidewalk jigger wheel top, comprise a fixed parts, be covered in jigger wheel top protective cover, at least one is arranged on the support component that is used to connect described fixed parts and described protective cover on the described fixed parts, described support component is positioned at the outside of described jigger wheel outer rim and described protective cover is fixed in the position that is higher than described jigger wheel upper limb.
The utility model further improves and is that the outward flange of described protective cover turns down extension downwards, safety that can more effective fence operation personnel.
The utility model further improves and is, described jigger wheel below is provided with a drive element that is used to drive described jigger wheel, described fixed parts is arranged on the described drive element shell, utilize the fixing described fixed parts of shell of described drive element, can not increase the volume of escalator or moving sidewalk, effectively control small product size.
The utility model further improves and is that described fixed parts is removably connected to described drive element shell.
The utility model further improves and is that described fixed parts is set in parallel in the below of described jigger wheel, and described protective cover is set in parallel in the top of described jigger wheel.
The utility model further improves and is that described support component removably connects with described fixed parts and protective cover respectively, conveniently carries out the dismounting of described support component and protective cover, and mechanism is flexible.
Owing to adopted technique scheme, make and the utlity model has following advantage: be 1, simple in structure, use a plurality of support components that protective cover is supported, make product safety firm 2, above jigger wheel, be provided with protective cover, effectively prevented the potential safety hazard that the high speed revolution of jigger wheel causes operating personal.
Description of drawings
Accompanying drawing 1 is the front view of the utility model flywheel protective device embodiment;
Accompanying drawing 2 is the attached view of the utility model flywheel protective device embodiment;
Wherein: 1, protective cover; 2, jigger wheel; 3, support component; 4, fixed parts; 5, motor; 6, bolt.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is further described.
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of flywheel protective device, thereby being used to be installed in escalator or moving sidewalk jigger wheel top prevents from personnel are damaged, it comprises that a use bolt 6 is directly connected in the fixed parts 4 on motor 5 shells, offer the hole that the mouth that makes motor 5 passes on the fixed parts 4, jigger wheel 2 is fixed on the mouth of motor 5, protective cover 1 is covered in the top of jigger wheel 2, protective cover 1 extends downwards in jigger wheel 2 horizontal surface inward flange outsides, the fixed parts 4 parallel belows that are positioned at jigger wheel 2, the protective cover 1 parallel top that is positioned at jigger wheel 2, fixed parts 4 is provided with the support component 3 that is used to be connected and fixed parts 4 and protective cover 1, support component 3 is positioned at the outside of jigger wheel 2 horizontal surface inward flanges and from three different directions protective cover 1 is fixed in the position that is higher than jigger wheel 2 upper limbs, and support component 3 uses bolt 6 to be connected with fixed parts 4 with protective cover 1 respectively.
Because protective cover 1 is positioned at directly over the jigger wheel 2, so in the process of jigger wheel 2 high-speed operations, if the staff can at first contact with protective cover 1 near jigger wheel 2, so the staff is subjected to stopping of protective cover 1 and can contact with jigger wheel 2, cause personal injury thereby can prevent personnel because touch the jigger wheel 2 of high-speed operation because of carelessness, guaranteed personnel's safety; At needs jigger wheel 2 is operated or keeped in repair, can successively the bolt between the bolt 6 between protective cover 1 and the support component 3, support component 3 and the fixed parts 46 be removed, remove stopping of protective cover 1, thereby conveniently carry out the operation or the maintenance of jigger wheel.
What need mention especially is, offer porose with jigger wheel 2 cooresponding positions in the middle of the fixed parts 4, jigger wheel 2 passes the hole that is provided with in the fixed parts 4 and is connected with motor 5, before fixed parts 4 is placed on the motor 5, jigger wheel 2 need be pulled down from motor 5, after fixed parts 4 and motor 5 are finished and are fixed, again that jigger wheel 2 is fixing with motor 5, two fixed partss 4 can also be set certainly, move in the gap that two fixed partss 4 pass between motor 5 and the jigger wheel 2, when moving to assigned address, tight a bolt, finish the fixing of fixed parts 4 and motor 5.
By above-mentioned embodiment, be not difficult to find out that the utility model is the firm flywheel protective device of a kind of safety.
Above embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (6)
1. flywheel protective device, be used to be installed in escalator or moving sidewalk jigger wheel top, it is characterized in that: comprise a fixed parts (4), be covered in jigger wheel (2) top protective cover (1), at least one is arranged on the support component (3) that is used to connect described fixed parts (4) and described protective cover (1) on the described fixed parts (4), described support component (3) is positioned at the outside of described jigger wheel (2) outer rim and described protective cover (1) is fixed in the position that is higher than described jigger wheel (2) upper limb.
2. flywheel protective device according to claim 1 is characterized in that: described protective cover (1) turnover downwards extends.
3. flywheel protective device according to claim 1 is characterized in that: described jigger wheel (2) below is provided with the drive element that is used to drive described jigger wheel (2), and described fixed parts (4) is arranged on the described drive element shell.
4. flywheel protective device according to claim 3 is characterized in that: described fixed parts (4) is removably connected to described drive element shell.
5. flywheel protective device according to claim 3 is characterized in that: described fixed parts (4) is set in parallel in the below of described jigger wheel (2), and described protective cover (1) is set in parallel in the top of described jigger wheel (2).
6. according to the described flywheel protective device of one of claim 1～5, it is characterized in that: described support component (3) removably connects with described fixed parts (4) and protective cover (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201887093U CN201485162U (en) | 2009-08-20 | 2009-08-20 | Flywheel protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201887093U CN201485162U (en) | 2009-08-20 | 2009-08-20 | Flywheel protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485162U true CN201485162U (en) | 2010-05-26 |
Family
ID=42424052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201887093U Expired - Lifetime CN201485162U (en) | 2009-08-20 | 2009-08-20 | Flywheel protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201485162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291200A (en) * | 2014-11-06 | 2015-01-21 | 康力电梯股份有限公司 | Hand barring safety device of driving engine of escalator |
| CN104370200A (en) * | 2014-11-05 | 2015-02-25 | 康力电梯股份有限公司 | Opening protecting device for main machine flywheel protective cover |
-
2009
- 2009-08-20 CN CN2009201887093U patent/CN201485162U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370200A (en) * | 2014-11-05 | 2015-02-25 | 康力电梯股份有限公司 | Opening protecting device for main machine flywheel protective cover |
| CN104291200A (en) * | 2014-11-06 | 2015-01-21 | 康力电梯股份有限公司 | Hand barring safety device of driving engine of escalator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Co-patentee before: Suzhou Fushi Elevator Co., Ltd. Patentee before: SJEC Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |