CN202284109U - Stair comb plate fixation structure - Google Patents
Stair comb plate fixation structure Download PDFInfo
- Publication number
- CN202284109U CN202284109U CN2011203715436U CN201120371543U CN202284109U CN 202284109 U CN202284109 U CN 202284109U CN 2011203715436 U CN2011203715436 U CN 2011203715436U CN 201120371543 U CN201120371543 U CN 201120371543U CN 202284109 U CN202284109 U CN 202284109U
- Authority
- CN
- China
- Prior art keywords
- fishback
- comb plate
- fastener
- truss
- increased
- 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
A stair comb plate fixation structure comprises a comb plate for connecting stairs, wherein the comb plate is connected with a comb plate fastener by a return guide rail and a cover plate, the comb plate fastener is connected with a truss, a support piece is arranged between the comb plate fastener and the truss, a bolt hole is opened on the support piece, the comb plate fastener, the truss, the return guide rail and the cover plate are connected and fixed by bolts. The comb plate fastener connection plate and the support piece on the truss use the bolt connection way. Because the contact area is increased, the intensity and rigidity of the comb plate are increased and because of the bolt connection, the electric welding way is not used, the mounting efficiency of the workshop is increased and the workshop operation safety is also increased.
Description
Technical field
The utility model relates to a kind of escalator pecten.
Background technology
Fishback belongs to fishback and step central module; The fishback effect is in order to make step or pedal and broach form the engaging structure between a kind of tooth and the tooth; Reduced tolerance clearance; Help the operation of guide step or pedal, adopt welding fixing between old structure fishback fastener, fishback carriage and the truss, the installation effectiveness of fishback is lower.
The utility model content
The utility model is the deficiency that overcomes prior art, and a kind of pecten fixed sturcture of escalator is provided.
The utility model is realized through following technical scheme: a kind of escalator fishback fixed sturcture; Comprise that the fishback that connects step, said fishback are connected the fishback fastener through returning guide rail with cover plate; Said fishback fastener is connected with truss again; Between said fishback fastener and truss, a strut member is set, on said strut member, has bolt hole, through bolt with said fishback fastener and truss and return guide rail and be connected fixing with cover plate.
The utility model staircase fishback fixed sturcture; Fishback fastener connecting panel and truss upper supporting piece adopt the type of attachment of bolt, owing to the increase of area of contact, have improved the strength and stiffness of fishback; And owing to adopt bolted connection; Abandon the mode of electric welding, improved the installation effectiveness in workshop, and strengthened the safety of plant operations.
Description of drawings
Fig. 1 is the utility model staircase fishback fixed sturcture scheme drawing;
Among the figure: 1, step; 2, fishback; 3, strut member; 4, fishback fastener; 5, truss.
The specific embodiment
Creation explains further details to the utility model below in conjunction with accompanying drawing.
A kind of escalator fishback of the utility model fixed sturcture; Comprise that the fishback 2, the said fishback 2 that connect step 1 are connected fishback fastener 4 through returning guide rail with cover plate; Said fishback fastener 4 is connected with truss 5 again; One strut member 3 is set between said fishback fastener 4 and truss 5, on said strut member 3, has bolt hole, through bolt with said fishback fastener 4 and truss 5 and return guide rail and be connected fixing with cover plate.
Old structure adopts Type of Welding; New construction fishback fastener connecting panel and truss upper supporting piece adopt the type of attachment of bolt, owing to the increase of area of contact, have improved the strength and stiffness of fishback; And owing to adopt bolted connection; Abandon the mode of electric welding, improved the installation effectiveness in workshop, and strengthened the safety of plant operations.
Claims (1)
1. escalator fishback fixed sturcture; Comprise that the fishback that connects step, said fishback are connected the fishback fastener through returning guide rail with cover plate; Said fishback fastener is connected with truss again, between said fishback fastener and truss, a strut member is set, and it is characterized in that: between said fishback fastener and truss, a strut member is set; On said strut member, have bolt hole, through bolt with said fishback fastener and truss and return guide rail and be connected fixing with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203715436U CN202284109U (en) | 2011-09-28 | 2011-09-28 | Stair comb plate fixation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203715436U CN202284109U (en) | 2011-09-28 | 2011-09-28 | Stair comb plate fixation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284109U true CN202284109U (en) | 2012-06-27 |
Family
ID=46295638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203715436U Expired - Lifetime CN202284109U (en) | 2011-09-28 | 2011-09-28 | Stair comb plate fixation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010922A (en) * | 2011-09-28 | 2013-04-03 | 康力电梯股份有限公司 | Staircase comb plate fixing structure |
| CN103213897A (en) * | 2013-04-02 | 2013-07-24 | 康力电梯股份有限公司 | Fixing structure of comb plate front plate for escalator |
| CN109368474A (en) * | 2018-12-26 | 2019-02-22 | 通力电梯有限公司 | The mounting structure of comb teeth support plate component, elevator and installation method including the structure |
-
2011
- 2011-09-28 CN CN2011203715436U patent/CN202284109U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010922A (en) * | 2011-09-28 | 2013-04-03 | 康力电梯股份有限公司 | Staircase comb plate fixing structure |
| CN103213897A (en) * | 2013-04-02 | 2013-07-24 | 康力电梯股份有限公司 | Fixing structure of comb plate front plate for escalator |
| CN109368474A (en) * | 2018-12-26 | 2019-02-22 | 通力电梯有限公司 | The mounting structure of comb teeth support plate component, elevator and installation method including the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120627 |