CN202808151U - Sidewalk foot plate with simplified structure - Google Patents
Sidewalk foot plate with simplified structure Download PDFInfo
- Publication number
- CN202808151U CN202808151U CN 201220522920 CN201220522920U CN202808151U CN 202808151 U CN202808151 U CN 202808151U CN 201220522920 CN201220522920 CN 201220522920 CN 201220522920 U CN201220522920 U CN 201220522920U CN 202808151 U CN202808151 U CN 202808151U
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- CN
- China
- Prior art keywords
- supporting seat
- groove
- plug division
- corrugated plating
- designs simplification
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Abstract
The utility model relates to a sidewalk foot plate with a simplified structure. An existing sidewalk foot plate comprises a large quantity of parts and is long in assembly time and high in production cost. The sidewalk foot plate with the simplified structure comprises a corrugated plate, a cross beam and support seats, wherein the support seats are connected with two ends of the cross beam, the cross beam is a groove beam, open grooves are formed at two ends of the groove beam, each support seat is inserted in one open groove of the groove beam through an inserting part on the inner side of the support seat, and each support seat comprises a side edge on the upper portion and a support part on the outer side. A front beam and a rear beam which are separated from each other are improved to form the groove beam, the open grooves are formed at the two ends of the groove beam, and therefore the sidewalk foot plate is concise and compact in structure and brings convenience to workers for installation. Due to the fact that the groove beam and the support seats are connected in an inserted mode rather than connected through an angle iron piece as before, the structure of the groove beam is changed, production efficiency is improved, installation, maintenance and replacement are facilitated, connection strength between parts is effectively enhanced, and running safety is guaranteed.
Description
Technical field
The utility model relates to a kind of walkway steps of designs simplification, belongs to moving sidewalk and makes the field.
Background technology
The large-scale places such as airport, museum, market are equipped with moving sidewalk usually, are used for level to passenger-carrying and goods.It comprises the plural number joint pedal that is interconnected to form the closed cycle chain and the propulsion source that drives its motion.In being 201020130029.9 patent document, the patent No. disclosed a kind of Split type non-boundary automatic sidewalk step, comprise the stainless steel wave card with the prominent muscle of complex root vertical direction, be connected to the strip shape that the is separated from each other front and back crossbeam of corrugated plating lower surface, utilize angle bar be connected to before and after crossbeam two ends supporting base and be installed in lateral boundaries on the supporting seat, when assembling, need first the front and back crossbeam to be connected on the corrugated plating by angle bar respectively, the both sides of crossbeam before and after again supporting seat being connected to by angle bar, at last lateral boundaries is screwed on the supporting seat by nut, angle bar is connected with each several part by screw, there is following defective in the pedal of this structure: because the parts of pedal are more, affixed by fastener between each parts, easily produce and become flexible and affect the footway running accuracy and use safety, go back the installation procedure complexity, expend man-hour, cost is higher.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of walkway steps simple in structure, and further purpose of the present utility model provides a kind of production, easy for installation and can guarantee the walkway steps of precision.
The utility model is realized in the following manner: a kind of walkway steps of designs simplification, comprise the corrugated plating with convex tendon, the crossbeam that is positioned at the corrugated plating below and the supporting seat that is connected to the crossbeam two ends, described crossbeam is the groove beam, and its two ends consist of open slot, described supporting seat is plugged in the open slot of described groove beam by its inboard Plug Division, the support portion that described supporting seat contains the lateral boundaries of the side of being located thereon and is positioned at the outside.This programme is improved to the groove beam with the front and rear beam that is separated from each other, when making dual-side bear heavy burden, two ends consist of the open slot with assembling effect, compactness simple for structure and the walkway steps that makes things convenient for the workman to install, connection mode between groove beam and supporting seat is improved to inserting mode by the mode that originally is connected by angle bar, has both changed structure and the production efficiency of groove beam, and replacing also is easy for installation and maintenance, Effective Raise the Joint strenght between part, guarantee safe in operation.
As preferably, described groove beam is structure as a whole, its length and described corrugated plating long end limit coupling, comprise one with the affixed top board of described corrugated plating and the side plate that is positioned at long end limit, top board both sides, the Plug Division coupling of described supporting seat one side is plugged in the described open slot, and described lateral boundaries and described corrugated plating short end avris wall are inconsistent.Top board and side plate form the open slot that Open Side Down, and guarantee groove beam twisting resistance ability, also effectively reduce material usage, reduce cost; The groove beam is nested with the Plug Division of supporting seat by the open slot at its middle part, the better structural strength of utilizing groove beam integrative-structure to have, and Effective Raise Joint strenght is between the two guaranteed the structural strength of pedal when operation.
As preferably, be equipped with the connecting bore of two couplings on the contact surface of described supporting seat Plug Division and each side plate of groove beam.The Plug Division of supporting seat is plugged in the open slot of groove beam, the sidewall of Plug Division is conflicted mutually respectively at top board and side plate, connection control in coupling places fastener and fixing, Joint strenght between Effective Raise supporting seat and groove beam, connecting bore is preferably two, namely simple in structure, can also effectively prevent and treat between supporting seat and groove beam because relatively rotated by External Force Acting the structural strength when improving the pedal operation.
As preferably, described top board is provided with a recessed shallow groove, and described Plug Division is a window frame structure, and its madial wall has the recess with described shallow groove coupling.Shallow groove on the top board can improve the groove beam strength, can also cooperate with recess, the groove beam is connected and mutual location with supporting base.
As preferably, described convex tendon is complex root and is the length dislocation horizontally.The surface of corrugated plating is covered with convex tendon, plays anti-skidding effect, and the convex tendon of length dislocation is convenient to be connected between adjacent pedal.
As preferably, described lateral boundaries length and described corrugated plating short end limit coupling.Lateral boundaries is conflicted on the short end avris wall of corrugated plating, and both length couplings namely are convenient to adjacent pedal and are connected, and also can make lateral boundaries and corrugated plating shape size unified, improve aesthetic property.
As preferably, described support portion and Plug Division lay respectively at the both sides of described supporting seat, and are provided with brace panel between the two.Pedal arranges brace panel by the drive division of supporting seat and moving sidewalk between support portion and Plug Division, the structural strength of Effective Raise supporting seat is guaranteed the safety of pedal when operation.
As preferably, described supporting seat is aluminum alloy material, and described Plug Division is hollow structure.Supporting seat is aluminum alloy material, utilizes the characteristics that aluminum alloy is lightweight, intensity is large, effectively reduces the load of moving sidewalk drive division, can also guarantee the safety of pedal when operation.
As preferably, described lateral boundaries, Plug Division and the support portion structure that is formed in one, come Effective Raise production efficiency, reduce production costs by minimizing number of parts, optimization design of part, also improve the Joint strenght between part, so that walkway steps has reduced possibility loosening when moving because point of connection between part reduces, guarantee walkway steps in the firm intensity in when operation, Effective Raise safe reliability.
The beneficial effects of the utility model: the front and rear beam that is separated from each other is improved to the groove beam, and the connection mode between groove beam and supporting seat is improved to inserting mode by the mode that originally is connected by angle bar, improved the Joint strenght between part, Effective Raise safe reliability; Supporting seat and lateral boundaries are made of one structure, come Effective Raise production and assembly efficient, reduce production costs by minimizing number of parts, optimization design of part, also improve the Joint strenght between part, so that walkway steps has reduced possibility loosening when moving because point of connection between part reduces, guarantee the firm intensity of walkway steps when operation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the clamping support scheme drawing;
Fig. 3 is the beam structure scheme drawing;
Fig. 4 is the utility model elevational schematic view;
Fig. 5 is the utility model schematic top plan view;
Fig. 6 is that the utility model master looks scheme drawing;
Among the figure: 1, convex tendon, 2, corrugated plating, 3, crossbeam, 4, supporting seat, 5, open slot, 6, lateral boundaries, 7, the Plug Division, 8, the support portion, 9, top board, 10, side plate, 11, connecting bore, 12, brace panel, 13, shallow groove, 14, recess.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
The walkway steps of a kind of designs simplification as shown in Figure 1, comprise the corrugated plating 2 with convex tendon 1, the supporting seat 4 that is positioned at the crossbeam of corrugated plating 2 belows and is connected to the crossbeam two ends, described crossbeam is groove beam 3, and its two ends consist of open slot 5, described supporting seat 4 is plugged on by its inboard Plug Division 7 in the open slot 5 of described groove beam 3, described supporting seat 4 contain the lateral boundaries 6 of the side of being located thereon and be positioned at the outside support portion 8(as shown in Figure 2); Described groove beam 3 is structure as a whole (as shown in Figure 3), its length and described corrugated plating 2 long end limits coupling, comprise one with the affixed top board 9 of described corrugated plating 2 and the side plate 10 that is positioned at long end limit, top board 9 both sides, Plug Division 7 couplings of described supporting seat 4 one sides are plugged in the described open slot 5, and described lateral boundaries 6 is inconsistent with described corrugated plating 2 short end avris walls; Be equipped with the connecting bore 11 of two couplings on the contact surface of described supporting seat 4 Plug Divisions 7 and groove beam 3 each side plate 10; Described top board 9 is provided with a recessed shallow groove 13, and described Plug Division 7 is a window frame structure, and its madial wall has the recess 14 with described shallow groove 13 couplings; Described convex tendon 1 is for complex root and be the length dislocation horizontally; Described lateral boundaries 6 length and described corrugated plating 2 short end limits coupling; Described support portion 8 and Plug Division 7 lay respectively at the both sides of described supporting seat 4, and are provided with brace panel 12(between the two as shown in Figure 6); Described supporting seat 4 is aluminum alloy material, and described Plug Division 7 is hollow structure; Described lateral boundaries 6, Plug Division 7 and support portion 8 structure that is formed in one.
In concrete operations, realize in the following manner pedal assembling production:
1, corrugated plating 2 is connected on the top board 9 of groove beam 3 by the welding manner coupling;
2, with the Plug Division 7 of supporting seat 4 from two ends respectively (as shown in Figure 4) the open slot 5 of insertion groove beam 3, utilize lateral boundaries 6 to conflict on the short end limit (as shown in Figure 5) of corrugated plating 2, supporting seat 4 is played positioning action;
3, in connecting bore 11, place fixation fastener (screw, pin);
Fast assemble by above step realization pedal.
In concrete operations, corrugated plating 2 is welding with the connection mode of groove beam 3, so that corrugated plating 2 surfaces leave no trace, improves aesthetics, also can adopt fastener to connect, and all should be considered as specific embodiment of the utility model.
In concrete operations, described groove beam 3 is structure as a whole, and preferably adopts integral type blanking, punching and bending; Described supporting seat 4 is preferably aluminum alloy material, and adopts extrusion process production, effectively guarantees parts size precision, and can mate in the open slot 5 that is plugged on described groove beam 3; Described pedal is preferably stainless steel, and adopts Sheet Metal Forming Technology to make; Such scheme is preferred version, adopts other techniques or material to produce the scheme of design of part in this programme, all should be considered as specific embodiment of the utility model.
Split type non-boundary automatic sidewalk step shown in above Fig. 1-6 is specific embodiment of the utility model, the utility model substantive distinguishing features and progress have been embodied, can carry out the modification of the aspects such as shape, specification to it according to the use needs of reality, seldom give unnecessary details at this.
Claims (9)
1. the walkway steps of a designs simplification, comprise the corrugated plating (2) with convex tendon (1), the crossbeam that is positioned at corrugated plating (2) below and the supporting seat (4) that is connected to the crossbeam two ends, it is characterized in that described crossbeam is groove beam (3), and its two ends consist of open slot (5), described supporting seat (4) is plugged on by its inboard Plug Division (7) in the open slot (5) of described groove beam (3), the support portion (8) that described supporting seat (4) contains the lateral boundaries (6) of the side of being located thereon and is positioned at the outside.
2. the walkway steps of a kind of designs simplification according to claim 1, it is characterized in that described groove beam (3) is structure as a whole, its length and described corrugated plating (2) long end limit coupling, comprise one with the affixed top board (9) of described corrugated plating (2) and the side plate (10) that is positioned at long end limit, top board (9) both sides, Plug Division (7) coupling of described supporting seat (4) one sides is plugged in the described open slot (5), and described lateral boundaries (6) is inconsistent with described corrugated plating (2) short end avris wall.
3. the walkway steps of a kind of designs simplification according to claim 2 is characterized in that being equipped with on the contact surface of described supporting seat (4) Plug Division (7) and each side plate of groove beam (3) (10) connecting bore (11) of two couplings.
4. the walkway steps of a kind of designs simplification according to claim 2, it is characterized in that described top board (9) is provided with a recessed shallow groove (13), described Plug Division (7) is a window frame structure, and its madial wall has the recess (14) with described shallow groove (13) coupling.
5. the walkway steps of a kind of designs simplification according to claim 1 is characterized in that described convex tendon (1) for complex root and is the length dislocation horizontally.
6. the walkway steps of a kind of designs simplification according to claim 2 is characterized in that described lateral boundaries (6) length and described corrugated plating (2) short end limit coupling.
7. the walkway steps of a kind of designs simplification according to claim 1 is characterized in that described support portion (8) and Plug Division (7) lay respectively at the both sides of described supporting seat (4), and is provided with brace panel (12) between the two.
8. the walkway steps of a kind of designs simplification according to claim 7 is characterized in that described supporting seat (4) is aluminum alloy material, and described Plug Division (7) are hollow structure.
9. the walkway steps of a kind of designs simplification according to claim 1 is characterized in that described lateral boundaries (6), Plug Division (7) and support portion (8) structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522920 CN202808151U (en) | 2012-10-12 | 2012-10-12 | Sidewalk foot plate with simplified structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522920 CN202808151U (en) | 2012-10-12 | 2012-10-12 | Sidewalk foot plate with simplified structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808151U true CN202808151U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522920 Expired - Lifetime CN202808151U (en) | 2012-10-12 | 2012-10-12 | Sidewalk foot plate with simplified structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584657A (en) * | 2018-07-24 | 2018-09-28 | 浙江巨通电梯有限公司 | A kind of safety tread suitable for escalator |
-
2012
- 2012-10-12 CN CN 201220522920 patent/CN202808151U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584657A (en) * | 2018-07-24 | 2018-09-28 | 浙江巨通电梯有限公司 | A kind of safety tread suitable for escalator |
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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: 20130320 |