CN2883292Y - Stainless steel stairs - Google Patents
Stainless steel stairs Download PDFInfo
- Publication number
- CN2883292Y CN2883292Y CN 200620000043 CN200620000043U CN2883292Y CN 2883292 Y CN2883292 Y CN 2883292Y CN 200620000043 CN200620000043 CN 200620000043 CN 200620000043 U CN200620000043 U CN 200620000043U CN 2883292 Y CN2883292 Y CN 2883292Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- kickplate
- right sides
- stainless steel
- attaching parts
- 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 step of escalator. A footplate and a stainless steel kick plate with tooth space are arranged above and at the front of a right bracket a left bracket. A coupler for supporting is welded on the back of the footplate and the kick plate, the coupler is fixed on a bracket. With the advantages of light weight, high mechanical strength, beautiful and luxurious appearance and controllable precision, the utility model is especially applicable to be fixed on luxury escalators.
Description
Technical field
The utility model relates to the step of escalator, particularly adopts the step of stainless steel material as the delivery surface.
Background technology
The notification number that China Patent Office announces is CN2238236Y, name is called the patent of " escalator ' two-in-one ' assembly unit step ", pedal on it and kickplate are assembled into integral body after adopting the aluminum alloy materials die cast respectively, it and general step ratio, have advantages such as in light weight, simple in structure, easy to manufacture, but the pedal gear intensity of aluminum alloy is not high, wearing and tearing easily, corrosion, and in the manufacturing process, aluminum alloy is very easily flexible, has influenced the accuracy of manufacture of step.
Summary of the invention
The purpose of the utility model is to provide a kind of in light weight, good looking appearance, corrosion-resistant steel step that mechanism's intensity is strong.
The technical solution of the utility model is such: it above the support of the left and right sides and the place ahead load onto pedal and kickplate respectively by the rammed spline shape of stainless steel material, the attaching parts that the strut bar of holding concurrently is used is gone up in the back side welding of pedal and kickplate, and attaching parts is assembled on the support of the left and right sides with fastener.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment is illustrated
As shown in the figure, the corrosion-resistant steel step is made up of left and right sides support 5 and the pedal 3 and the kickplate 1 that are contained in left and right sides support 5 tops and the place ahead.
Pedal 3 is uniform-distribution with the identical teeth groove 9 of size with kickplate 1, and teeth groove 9 adopts stainless steel faceplate to be stamped to form; Teeth groove 9 reverse side at pedal 3 and kickplate 1 are welded with the attaching parts 4 that several double as support usefulness, attaching parts 4 cross sections are " recessed " shape, also can be other geometric configuratioies such as " L " shape, " Contraband " shape, attaching parts 4 has fixed orifice on facing the wall and meditating with the applying of support 5 bonded assemblys, and is fixed on the left and right sides support 5 with bolt 7, nut 6.
Be connected with rectangular gusset 2 between pedal 3 and the kickplate 1, the cross sectional shape of gusset 2 is identical with kickplate 1 formed angle shape with pedal 3, and fixing with it with spot welded mode.
In order to strengthen the support strength of left and right sides support 5, fix an axle block 8 at the axle hole position of left and right sides support 5, to guarantee that wheel shaft has stable performance in operational process.
In the utility model when assembling,, the needs of root a tree name step cut the pedal 3 and the kickplate 1 of corresponding specification, the point welder of attaching parts 4 usefulness special use are welded on the reverse side of its teeth groove 9 again, and pedal 3 or kickplate 1 have 2 attaching partss 4 at least; Then, be welded in the edge of pedal 3 and kickplate 1, make it to be combined into stepped with gusset 2; At last, with bolt 7, nut 6 they are fixed on the left and right sides support 5.
Obviously, the utility model is owing to pedal 3, kickplate 1 adopt stainless steel material to be stamped to form, and increase attaching parts 4 with spot welded mode, therefore, it is lighter than the weight of the aluminum alloy die casting of the pedal 3 of same dimensions, kickplate 1, mechanism's intensity is eager to excel, and profile is more attractive in appearance, luxurious, and rotproofness is better; And plate body is difficult for stretching in the manufacturing process, and precision is easy to control, and size can cut arbitrarily, like this, can reduce the cost and the difficulty of large-scale production greatly.
Claims (3)
1, a kind of corrosion-resistant steel step, it comprises left and right sides support (5), be contained in the pedal (3) and the kickplate (1) of spline (9) shape on the left and right sides support (5), it is characterized in that: pedal (3) and kickplate (1) respectively are a corrosion-resistant steel blanked part, the attaching parts (4) that double as supports usefulness is equipped with at its teeth groove (8) back side, and attaching parts (4) is with on fastener (6,7) the fastening left and right sides supports (5).
2, according to claims 1 described corrosion-resistant steel step, it is characterized in that: be connected with rectangular gusset (2) between described pedal (3) and the kickplate (1).
3, according to claim 1 or 2 described corrosion-resistant steel steps, it is characterized in that: be connected for spot welding between attaching parts (4) or gusset (2) and pedal (3) and the kickplate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000043 CN2883292Y (en) | 2006-01-04 | 2006-01-04 | Stainless steel stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000043 CN2883292Y (en) | 2006-01-04 | 2006-01-04 | Stainless steel stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883292Y true CN2883292Y (en) | 2007-03-28 |
Family
ID=37956353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000043 Expired - Fee Related CN2883292Y (en) | 2006-01-04 | 2006-01-04 | Stainless steel stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883292Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398841A (en) * | 2011-11-28 | 2012-04-04 | 江南嘉捷电梯股份有限公司 | Dropping board for escalator or moving sidewalk |
| CN103332582A (en) * | 2013-06-28 | 2013-10-02 | 苏州奔一机电有限公司 | Split type plastic stair |
-
2006
- 2006-01-04 CN CN 200620000043 patent/CN2883292Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398841A (en) * | 2011-11-28 | 2012-04-04 | 江南嘉捷电梯股份有限公司 | Dropping board for escalator or moving sidewalk |
| CN103332582A (en) * | 2013-06-28 | 2013-10-02 | 苏州奔一机电有限公司 | Split type plastic stair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ye Shuqiang Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |