CN204714306U - Escalator anti-climbing device - Google Patents
Escalator anti-climbing device Download PDFInfo
- Publication number
- CN204714306U CN204714306U CN201520454819.5U CN201520454819U CN204714306U CN 204714306 U CN204714306 U CN 204714306U CN 201520454819 U CN201520454819 U CN 201520454819U CN 204714306 U CN204714306 U CN 204714306U
- Authority
- CN
- China
- Prior art keywords
- side plate
- top board
- riser
- flanging
- shaped hole
- 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 - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model relates to a kind of escalator anti-climbing device, comprise riser, two pieces of side plates, top boards, described riser is trapezium structure, and riser side is symmetrically arranged with two side plates, and two side plate tops are provided with top board, described top board two ends are provided with flanging, side plate is arranged along the outer, both sides of riser, the bending degree of the flanging of top board and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring.Trapezoidal demountable steel plate combination is adopted to form, the convenient transport of spare and accessory parts.Top board two ends are provided with flanging, the bending degree of flanging and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring, and the arranging of waist shaped hole can not be dismantled side plate and just be cleared up anti-climbing device internal dust.
Description
Technical field
The utility model relates to a kind of escalator secure firmware, is a kind of escalator anti-climbing device specifically.
Background technology
Requirement transformation and " escalator new national standard " latest requirement according to Technical Supervision Bureau: for preventing personnel from falling, the outer cover plate of escalator and moving sidewalk should install anti-creep device.If there is the risk that personnel fall, the prevention personnel that should take appropriate measures climb up outside armrest system.Anti-climbing device should be positioned at (1000 ± 50) mm on ground level, and bottom is crossing with outer cover plate, and the development length be parallel on outer cover plate direction should not be less than 1000mm, and should guarantee in this length range without stepping on pin place.
Traditional escalator anti-climbing device generally adopts trigonometric expression or trapezoidal integrated injection forming or welded structure, and the shortcoming of this structure is plastic poor rigidity, yielding.Welded structure easily occurs that stress is concentrated, and produces crack.Due to shaping in advance when installing in addition, easily there is gap in bottom and elevator screw place, connects tight, and in addition after long control of dust, inside and outside being all not easy of anti-climbing device is swept.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of escalator anti-climbing device, adopts trapezoidal demountable steel plate combination to form, the convenient transport of spare and accessory parts.Top board two ends are provided with flanging, the bending degree of flanging and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring, and the arranging of waist shaped hole can not be dismantled side plate and just be cleared up anti-climbing device internal dust.
To achieve these goals, the technical solution of the utility model is as follows:
Escalator anti-climbing device, comprise riser, two pieces of side plates, top boards, described riser is trapezium structure, and riser side is symmetrically arranged with two side plates, two side plate tops are provided with top board, it is characterized in that, described top board two ends are provided with flanging, and side plate is arranged along the outer, both sides of riser, the bending degree of the flanging of top board and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring.
The place that described side plate is connected with riser is provided with interior flanging, and interior flanging is provided with tapped bore, with bolts between side plate and riser.
Described side plate bottom, for installing folding edge, installs folding along being provided with installation tapped bore.
The utility model has the advantages that: adopt trapezoidal demountable steel plate combination to form, the convenient transport of spare and accessory parts.Top board two ends are provided with flanging, the bending degree of flanging and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring, and the arranging of waist shaped hole can not be dismantled side plate and just be cleared up anti-climbing device internal dust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: 1-riser, 2-top board, 3-side plate, flanging in 4-, 5-flanging, 6-seal ring, 7-waist shaped hole, 8-installs tapped bore, 9-bolt, and 10-installs folding edge.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, escalator anti-climbing device, comprises riser, two pieces of side plates, top boards, described riser is trapezium structure, riser side is symmetrically arranged with two side plates, and two side plate tops are provided with top board, it is characterized in that, described top board two ends are provided with flanging, side plate is arranged along the outer, both sides of riser, the bending degree of the flanging of top board and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring.
The place that described side plate is connected with riser is provided with interior flanging, and interior flanging is provided with tapped bore, with bolts between side plate and riser.
Described side plate bottom, for installing folding edge, installs folding along being provided with installation tapped bore.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. escalator anti-climbing device, comprise riser, two pieces of side plates, top boards, described riser is trapezium structure, and riser side is symmetrically arranged with two side plates, two side plate tops are provided with top board, it is characterized in that, described top board two ends are provided with flanging, and side plate is arranged along the outer, both sides of riser, the bending degree of the flanging of top board and the angle automatching between top board and side plate, with bolts between top board and side plate, be provided with waist shaped hole below side plate, waist shaped hole is provided with seal ring.
2. escalator anti-climbing device according to claim 1, is characterized in that, the place that described side plate is connected with riser is provided with interior flanging, and interior flanging is provided with tapped bore, with bolts between side plate and riser.
3. escalator anti-climbing device according to claim 1, is characterized in that, described side plate bottom, for installing folding edge, installs folding along being provided with installation tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454819.5U CN204714306U (en) | 2015-06-26 | 2015-06-26 | Escalator anti-climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454819.5U CN204714306U (en) | 2015-06-26 | 2015-06-26 | Escalator anti-climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714306U true CN204714306U (en) | 2015-10-21 |
Family
ID=54313315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454819.5U Expired - Fee Related CN204714306U (en) | 2015-06-26 | 2015-06-26 | Escalator anti-climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098255A (en) * | 2017-05-21 | 2017-08-29 | 吴静 | A kind of anti-climbing security system of intelligence for escalator |
-
2015
- 2015-06-26 CN CN201520454819.5U patent/CN204714306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098255A (en) * | 2017-05-21 | 2017-08-29 | 吴静 | A kind of anti-climbing security system of intelligence for escalator |
| CN107098255B (en) * | 2017-05-21 | 2020-02-04 | 广州维亚通用实业有限公司 | Intelligent anti-climbing safety system for automatic handrail elevator |
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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: 20151021 Termination date: 20210626 |