CN205114797U - Lap in taking automatic escalator who prevents turning device - Google Patents
Lap in taking automatic escalator who prevents turning device Download PDFInfo
- Publication number
- CN205114797U CN205114797U CN201520880932.XU CN201520880932U CN205114797U CN 205114797 U CN205114797 U CN 205114797U CN 201520880932 U CN201520880932 U CN 201520880932U CN 205114797 U CN205114797 U CN 205114797U
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- CN
- China
- Prior art keywords
- cover plate
- buckle
- lap
- escalator
- apron
- 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.)
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model provides a lap in taking automatic escalator who prevents turning device, including well apron and buckle subassembly, the lap -joint with the back shroud is just arranged in to the downside of apron during the buckle subassembly is fixed in through the mounting panel, the upper end and the mounting panel fixed connection of the round pin spare on the buckle subassembly, the lower extreme is through plain washer, bullet packing ring and bolt and prevent turning over buckle swing joint. The utility model discloses the downside that the buckle unit mount was lapped in the activity, when apron back in the installation, with preventing in the buckle subassembly turn over the buckle be transferred to with the corresponding position of truss, make both each other knot to general perpendicular clearance adjustment between the two is to being less than 5mm, after the installation, under the condition of not dismantling the back shroud, well apron is unable to be dismantled to reach and prevent well apron upset function, simple structure, convenient operation.
Description
Technical field
The utility model relates to escalator security protection technology field, concrete a kind of escalator cover plate with turnover-proof device.
Background technology
At present, conveniently service work is carried out to escalator or moving sidewalk, openable removable cover is set respectively at escalator or moving sidewalk upper and lower end parts position.Because removable cover is in upper and lower end parts position, there is potential safety hazard, so according to national standard requirement, all in the end one piece of removable cover is transferred and is arranged cover plate detector switch.In order to avoid some safety protection switch, thus action when simplifying maintenance, cover plate is designed to " convex " font by some manufacturers, and adopts bridging arrangement to close upper and lower end parts space between removable cover.Although this kind of mode decreases the action in maintenance process, but when cover plate and front edge board overlap not in place, when cover plate projection is unsettled, upper and lower passenger steps on cover plate overhanging portion, so just there will be the situation of cover plate upset, thus jeopardize passenger survival safety.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of escalator cover plate with turnover-proof device, the escalator cover plate of this band turnover-proof device arranges buckle assembly by the downside of the lap-joint in cover plate and back shroud, and by the anti-down suction of turning between buckle and truss of adjusting button board component, actv. has stopped the problem of cover plate upset.
The utility model is achieved by the following technical programs.
A kind of escalator cover plate with turnover-proof device that the utility model provides, comprises cover plate and buckle assembly; Described buckle assembly is fixed on the downside of cover plate by adapter plate, and is placed in the lap-joint with back shroud; The upper end of the round pin part on described buckle assembly is fixedly connected with adapter plate, lower end by flat gasket, play packing ring and bolt and prevent that turning over buckle is flexibly connected.
Described adapter plate is also fixedly installed limited location angle bar, and spacing angle bar is placed in the outside of round pin part.
The described anti-angle rotatable turning over buckle is 90 °.
The position that described back shroud is corresponding with cover plate lap-joint and buckle assembly is also fixedly installed postive stop baffle.
Described adapter plate is fixed on the reinforced rib at the cover plate back side.
The beneficial effects of the utility model are: this buckle assembly is installed on the downside of activity cover plate, when after installation cover plate, are transferred to and truss opposite position by the anti-buckle that turns in buckle assembly, make both mutually buttons, and are adjusted in gap between the two and be less than 5mm; After installation, when not dismantling back shroud, cover plate cannot be dismantled, thus reaches and prevent cover plate turn over function, and structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the section-drawing of Fig. 1 along A-A;
Fig. 3 is the structural representation of buckle assembly in Fig. 1;
Fig. 4 is the cutaway view of Fig. 3 along B-B;
In figure: 1-cover plate, 2-back shroud, 3-buckle assembly, 31-adapter plate, 32-is anti-turns over buckle, the spacing angle bar of 33-, 34-flat gasket, 35-bullet packing ring, 36-bolt, 37-round pin part, 4-postive stop baffle, 5-link plate, 6-square steel, 7-removable cover framework, 8-frame bearings, 9-truss.
Detailed description of the invention
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of escalator cover plate with turnover-proof device as shown in figures 1-4, comprises cover plate 1 and buckle assembly 3; Described buckle assembly 3 is fixed on the downside of cover plate 1 by adapter plate 31, and is placed in the lap-joint with back shroud 2; The upper end of the round pin part 37 on described buckle assembly 3 is fixedly connected with adapter plate 31, lower end by flat gasket 34, play packing ring 35 and bolt 36 and prevent that turning over buckle 32 is flexibly connected.
Described adapter plate 31 is also fixedly installed limited location angle bar 33, and spacing angle bar 33 is placed in the outside of round pin part 37.Preventing turning over buckle 32 can around round pin part 37 half-twist, postive stop baffle 4 is fixed with thread-forming screw in position corresponding with buckle assembly on the downside of back shroud 2, after back shroud 2 installs, the anti-buckle 32 that turns over is limited in rotating between spacing angle bar 33 and postive stop baffle 4, thus reaches the object of the upset of restriction cover plate 1.
In actual use, when truss 9 is square steel, need install link plate 5 with buckle main body 3 correspondence position, link plate 5 is fixed on square steel the utility model.In an installation after cover plate 1, turn over buckle 32 half-twist by anti-, by flat gasket 34, play packing ring 35 and hexagonal nut 36 regulates the anti-buckle 32 that turns over to be not more than 5mm with the clearance distance of link plate 5, thus reach and prevent cover plate 1 turn over function.When truss section bar is angle steel 9, link plate 5 can not be installed additional, only by regulating flat gasket 34, playing packing ring 35 and bolt 36, need ensure that the anti-clearance distance turned between buckle 32 and truss 9 is not more than 5mm, thus reach and prevent cover plate 1 turn over function.
It is emphasized that the utility model also can be used in moving sidewalk, this specific embodiment is only to explanation of the present utility model, and it is not to restriction of the present utility model.The utility model is not limited to the embodiment described in detailed description of the invention, other embodiments that every relevant technical staff in the field draws according to the technical solution of the utility model, belongs to the scope of the utility model protection equally.
Claims (5)
1. the escalator cover plate with turnover-proof device, comprise cover plate (1) and buckle assembly (3), it is characterized in that: described buckle assembly (3) is fixed on the downside of cover plate (1) by adapter plate (31), and is placed in the lap-joint with back shroud (2); The upper end of the round pin part (37) on described buckle assembly (3) is fixedly connected with adapter plate (31), and lower end is passed through flat gasket (34), bullet packing ring (35) and bolt (36) and prevented that turning over buckle (32) is flexibly connected.
2. the escalator cover plate of band turnover-proof device as claimed in claim 1, it is characterized in that: described adapter plate (31) is also fixedly installed limited location angle bar (33), and spacing angle bar (33) is placed in the outside of round pin part (37).
3. the escalator cover plate of band turnover-proof device as claimed in claim 1, is characterized in that: the described anti-angle rotatable turning over buckle (32) is 90 °.
4. the escalator cover plate of band turnover-proof device as claimed in claim 1, is characterized in that: the position that described back shroud (2) is corresponding with cover plate (1) lap-joint and buckle assembly (3) is also fixedly installed postive stop baffle (4).
5. the escalator cover plate of band turnover-proof device as claimed in claim 1 or 2, is characterized in that: described adapter plate (31) is fixed on the reinforced rib at cover plate (1) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880932.XU CN205114797U (en) | 2015-11-05 | 2015-11-05 | Lap in taking automatic escalator who prevents turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880932.XU CN205114797U (en) | 2015-11-05 | 2015-11-05 | Lap in taking automatic escalator who prevents turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114797U true CN205114797U (en) | 2016-03-30 |
Family
ID=55570423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880932.XU Active CN205114797U (en) | 2015-11-05 | 2015-11-05 | Lap in taking automatic escalator who prevents turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114797U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006334A (en) * | 2016-07-11 | 2016-10-12 | 鑫诺电梯有限公司 | Middle plate anti-turnover device used for escalator |
| CN106015216A (en) * | 2016-07-11 | 2016-10-12 | 鑫诺电梯有限公司 | Anti-overturn middle plate fixing device for escalator |
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
| CN108529412A (en) * | 2018-06-27 | 2018-09-14 | 苏州莱茵电梯股份有限公司 | The anti-canting floor plates of escalator |
-
2015
- 2015-11-05 CN CN201520880932.XU patent/CN205114797U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006334A (en) * | 2016-07-11 | 2016-10-12 | 鑫诺电梯有限公司 | Middle plate anti-turnover device used for escalator |
| CN106015216A (en) * | 2016-07-11 | 2016-10-12 | 鑫诺电梯有限公司 | Anti-overturn middle plate fixing device for escalator |
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
| CN108529412A (en) * | 2018-06-27 | 2018-09-14 | 苏州莱茵电梯股份有限公司 | The anti-canting floor plates of escalator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |