GB2456834A - Temporary platform - Google Patents
Temporary platform Download PDFInfo
- Publication number
- GB2456834A GB2456834A GB0801504A GB0801504A GB2456834A GB 2456834 A GB2456834 A GB 2456834A GB 0801504 A GB0801504 A GB 0801504A GB 0801504 A GB0801504 A GB 0801504A GB 2456834 A GB2456834 A GB 2456834A
- Authority
- GB
- United Kingdom
- Prior art keywords
- uppermost
- lowermost
- platform
- panel
- generally
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
- E01F1/005—Portable or movable traffic-area platforms or islands, e.g. portable loading islands, retractable platforms for traffic-directing officer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
- E04H3/28—Shiftable or portable platforms
Abstract
The invention relates to a temporary railway station platform 10 comprising a plurality of generally flat panels 12, each of which is supported on a plurality of generally vertical support legs 14. The panels 12 are formed from a glass reinforced polymer, with an uppermost side 12a and a lowermost side 12b. The uppermost side 12b is spaced from and generally parallel to the lowermost side 12a, with a plurality of connecting webs 12c extending between and generally perpendicular to the uppermost and lowermost sides 12a, 12b. The connecting webs 12c form a plurality of elongate cells between the uppermost side 12a and the lowermost side 12b of the panel 12. A later embodiment relates to a kit of parts for assembling into a platform.
Description
Title: Platform
Description of Invention
The present invention relates to a platform, particularly, but not exclusively for use as a temporary railway station platform.
It is known to provide for access to and from trains in a railway station using a temporary platform whilst the main platform is under construction or repair.
This enables passengers to continue using the station whilst the construction / repair works are going on. Such platforms are typically provided in modular form, for easy assembly on site, and may also be used as a permanent installation, for example to extend an existing platform so that access to and from longer trains may be permitted, or for an entirely new platform.
According to a first aspect of the invention we provide a platform comprising a plurality of generally flat panels, each of which is supported on a plurality of generally perpendicular support legs, wherein the panels are formed from a glass reinforced polymer, and each comprise an uppermost side and a .. : 20 lowermost side, the uppermost side being spaced from and generally parallel S SSs to the lowermost side, there being provided a plurality of connecting webs extending between and generally perpendicular to the uppermost and lowermost sides, the connecting webs forming a plurality of elongate cells between the uppermost side and the lowermost side of the panel.
Each support leg is preferably connected to the panels via an intervening connecting beam, the connecting beam extending generally perpendicular to the support leg. In this case, the connecting beam is preferably secured to an uppermost end of the support leg and to the lowermost surface of the panel.
Moreover, the connecting beam preferably extends and is connected to f 2 adjacent panels, and thus provides means for preventing movement of one panel relative to its adjacent panel.
Each support leg may be secured to two connecting beams, the first connecting beam being secured to an end of a first panel, and the second connecting beam being secured to an adjacent end of a second panel. By virtue of this arrangement, each supporting leg can provide support for two panels.
The support legs may be formed from a glass reinforced polymer, and may have a generally H-shaped transverse cross-section.
According to a second aspect of the invention we provide a kit for assembling into a platform, the kit comprising a plurality of generally flat panels, a plurality of support legs, wherein the panels are formed from a glass reinforced polymer, and each comprise an uppermost side and a lowermost side, the uppermost side being spaced from and generally parallel to the lowermost side, there being provided a plurality of connecting webs extending between and generally perpendicular to the uppermost and lowermost sides, the connecting webs forming a plurality of elongate cells between the uppermost side and the lowermost side of the panel.
An embodiment of the invention will now be described by way of example with reference to and as shown in the accompanying drawings of which, FIGURE 1 shows a plan view of a platform according to the invention, FIGURE 2 shows a side view of a platform shown in Figure 1 from the direction marked X in Figure 1, FIGURE 3 shows a side view of the platform shown in Figure 1 from the direction marked Y in Figure 1, FIGURE 4 shows a cross-section through a portion of the platform shown in the preceding figures along the line marked Z in Figure 1, FIGURE 5 shows an enlarged side view of a portion of an alternative embodiment of platform, and FIGURE 6 shows an enlarged side view of a portion of a further alternative embodiment of platform.
Referring now to the figures, there is shown a platform 10 comprising a plurality of elongate, rectangular, generally flat panels 12, each of which is supported on a plurality of generally vertical support legs 14. The longitudinal axes of the panels extend along the length of the platform, i.e. when the platform is used as a railway platform, generally parallel to the railway line the platform is designed to serve. The panels 12 each comprises an uppermost side 12a and a lowermost side 12b, the uppermost side 12a being spaced from and generally parallel to the lowermost side 12b. A plurality of connecting webs 12c extend between and generally perpendicular to the uppermost and lowermost sides I 2a, I 2b, the connecting webs I 2c forming a plurality of elongate cells between the uppermost side I 2a and the lowermost side I 2b of the panel 12. As illustrated in Figure 3, in this example each panel 12 is provided with three connecting webs 12c which divide the space between 20 the uppermost side 12a and the lowermost side 12b into four cells each of :.. which has a generally square transverse cross-section, and extends * longitudinally along the length of the platform 10. S..
In order to prevent vertical movement of one panel 12 relative to an adjacent panel 12 when loaded, the panels 12 may be provided with an engagement S.....
* 25 formation I 2d which interlocks with a corresponding engagement formation 12d. In one such embodiment, illustrated in Figure 5, the engagement formation 12d comprises extensions of the uppermost 12a and lowermost 12b sides which extend from one of the longitudinal edges of the panel 12 along the entire length of the panel. The uppermost 12a and lowermost 12b sides at the other longitudinal edge do not extend beyond the end connecting web I 2c and are provided with recesses in which the extensions of the uppermost I 2a and lowermost I 2b sides of the adjacent panel 12 fit. It will be appreciated, therefore, that adjacent panels 12 are connected along their longitudinal edges by means of a "tongue and groove" type formation.
In an alternative embodiment illustrated in Figure 6, the extension of the uppermost side I 2a is provided along a first one of the longitudinal edges of each panel 12 whilst the extension of the lowermost side I 2b is provided along the other (second) longitudinal edge. Recesses are provided in the lowermost side I 2b of the first edge and the uppermost side 1 2a of the second edge so that the extension of an adjacent panel can fit into each recess.
It will be appreciated that overlapping an extension of one panel 12 with an adjacent panel 12 in these ways ensures that a vertical force acting on one panel 12 will be transferred to the adjacent panel 12 and that vertical movement of one panel 12 relative to an adjacent panel will be restricted or prevented. Locating each extension in a recess ensures that the uppermost surface of the platform, on which people are intended to walk, is as smooth as possible and the extensions do not provide a trip hazard to a person walking ontheplatform. S.. S * * S...
Each support leg 14 is connected to an end of a panel 12 via an intervening *... connecting beam 16, the connecting beam 16 extending generally horizontally S..
* from front to back of the platform 12, i.e. generally perpendicular to the *:*. longitudinal axes of the panels 12. As such, each connecting beam 16 connects adjacent panels 12, and thus provides means for preventing movement of one panel 12 relative to its adjacent panel 12.
In this example, each connecting beam 16 has a generally C shaped transverse cross-section, and has a generally vertically extending portion 16a which is secured to an uppermost end 14a of a support leg 14, and an uppermost generally horizontally extending portion I 6b to the lowermost surface 12b of the panel 12. Further support for the connecting beam 16 is provided by an L-shaped support member 18 which has a first portion 18a which is secured to the support leg 14, and a second, generally perpendicular portion 18b which is secured to the lowermost horizontally extending portion I 6c of the connecting beam 16.
The connecting beam 16 and L-shaped support member 18 are, in this example, secured together and to the support leg 14 I panel 12 by means of Rivnuts TM, but any other standard fastener such as a bolts could be used instead. The support legs 14 have a generally H-shaped transverse cross-section, the two generally parallel side portions extending parallel to the connecting beam 16, and the central connecting portion extending generally perpendicular to the connecting beam 16. Each connecting beam 16 is secured to one of the side portions at the first end 14a of each support leg 14 by means of six Rivnuts N, three being provided on one side of the central connecting portion, and three on the other.
As illustrated in Figures 2 and 4, each support leg 14 is, in this example, secured to two connecting beams 16, the first connecting beam 16 being secured to a first side portion of the supporting leg 14, and the second connecting beam 16 being secured to an adjacent end of a second panel 12, and to the opposite side portion of the supporting leg 14. As such, each supporting leg 14 provides support for two panels 12.
*:*. The lowermost end 14b of each supported leg 14 is secured to the ground using two L-section base parts 20 which are welded to a galvanised steel, generally square base plate 22. The base plate 22 is secured to a concrete anchor embedded in the ground by means of two anchor pins 24, whilst a perpendicular upright portion of each of the L-section base parts 20 is bolted to C 6 one of the side portions at the lowermost end portion 1 4b of the support leg 14. The bolts by means of which the support leg 14 is secured to the ground are located in a generally circular aperture provided in the support leg 14 and a vertically extending slot in the upright of the base plate 22. The provision of such a vertically extending slot allows for a degree of adjustment to the distance between the ground and the uppermost end 14a of the support leg 14, and therefore the height of the platform above the ground. In order to support the support leg 14 in a raised position, rather than simply rely on the force of the nut and bolts securing the support leg 14 to the base parts 20 to retain the platform in the raised position, packers 26, which may be made from plastic, are preferably placed underneath the support leg 14 between the base parts 20, as illustrated in Figure 4. This is particular advantageous to accommodate variations in height of the ground on which the platform 10 is erected.
Similar means may be provided to facilitate horizontal adjustment of the position of the support leg 14 relative to the concrete anchor. In this case, the pin or stud by means the base plate 22 is secured to the concrete anchor is located in an elongate slot.
One or all of the panels 12, support legs 14, connecting beams 16, and support flanges 18 may be formed from a glass reinforced polymer (GRP) such as glass fibre reinforced isophalic polyester or vinylester. In this example, all these components are manufactured from GRP, and are made by pultrusion. The use of GRP is advantageous as the resulting components are relatively lightweight, and therefore easy to transport and assemble on site.
*..: 25 An additional advantage of GRP is that holes for receiving fasteners such as Rivnutsmi or bolts can be drilled on-site, and need not be pre-formed. This means that there is some degree of flexibility in the precise position of the components of the platform relative to one another, which is useful in accommodating irregularities in the ground on which the platform is
Claims (1)
1. A platform comprising a plurality of generally flat panels, each of which is supported on a plurality of generally vertical support legs, wherein the panels are formed from a glass reinforced polymer, and each comprise an uppermost side and a lowermost side, the uppermost side being spaced from and generally parallel to the lowermost side, there being provided a plurality of connecting webs extending between and generally perpendicular to the uppermost and lowermost sides, the connecting webs forming a plurality of elongate cells between the uppermost side and the lowermost side of the panel.
2. A platform according to claim I wherein each support leg is connected to the panels via an intervening connecting beam, the connecting beam extending generally perpendicular to the support leg.
3. A platform according to claim 2 wherein the connecting beam is secured to an uppermost end of the support leg and to the lowermost surface of the panel.
4. A platform according to claim 3 wherein the connecting beam extends *: and is connected to at least two adjacent panels. S...
5. A platform according to any one of claims 2 to 4 wherein each support leg is secured to two connecting beams, the first connecting beam being secured to an end of a first panel, and the second connecting beam being secured to an adjacent end of a second panel.
6. A platform according to any preceding claim wherein the support legs are formed from a glass reinforced polymer.
7. A platform according to any preceding claim wherein the support legs have a generally H-shaped transverse cross-section.
8. A kit for assembling into a platform, the kit comprising a plurality of generally flat panels, a plurality of support legs, wherein the panels are formed from a glass reinforced polymer, and each comprise an uppermost side and a lowermost side, the uppermost side being spaced from and generally parallel to the lowermost side, there being provided a plurality of connecting webs extending between and generally perpendicular to the uppermost and lowermost sides, the connecting webs forming a plurality of elongate cells between the uppermost side and the lowermost side of the panel.
9. A platform substantially as hereinbefore described with reference to and as shown in the accompanying drawings.
10. A kit for assembling a platform substantially as hereinbefore described with reference to and as shown in the accompanying drawings.
12. Any novel feature or novel combination of features described herein and/or in the accompanying drawings. * S * ** S * *** * S **** *S *I * S S * S
S S..
S
S * 55 * S.
S
*SS.s. S 5
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0801504A GB2456834A (en) | 2008-01-28 | 2008-01-28 | Temporary platform |
PCT/GB2009/000237 WO2009095661A1 (en) | 2008-01-28 | 2009-01-28 | Platform, for example for a temporary railway station platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0801504A GB2456834A (en) | 2008-01-28 | 2008-01-28 | Temporary platform |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0801504D0 GB0801504D0 (en) | 2008-03-05 |
GB2456834A true GB2456834A (en) | 2009-07-29 |
Family
ID=39186426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0801504A Withdrawn GB2456834A (en) | 2008-01-28 | 2008-01-28 | Temporary platform |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2456834A (en) |
WO (1) | WO2009095661A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109881930A (en) * | 2019-03-29 | 2019-06-14 | 芜湖智骏企业管理有限公司 | A kind of modularization stage of quick release installation |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011005522U1 (en) | 2011-04-23 | 2011-08-31 | Joachim Wilczek | Temporary platform |
DE202011005513U1 (en) | 2011-04-23 | 2011-10-26 | Joachim Wilczek | Temporary platform |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5794402A (en) * | 1996-09-30 | 1998-08-18 | Martin Marietta Materials, Inc. | Modular polymer matrix composite support structure and methods of constructing same |
US20030084523A1 (en) * | 2000-07-03 | 2003-05-08 | Astra Capital Incorporated | Transit boarding platform panel |
GB2439216A (en) * | 2006-06-14 | 2007-12-19 | Condek Holdings Ltd | Car park structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1117872B1 (en) * | 1998-07-15 | 2006-08-30 | Corus UK Limited | Platform structure |
US7690862B2 (en) * | 2000-07-03 | 2010-04-06 | Astra Capital Incorporated | Quick connect transit boarding platform panel |
EP1371781B1 (en) * | 2002-06-10 | 2007-08-01 | Karl-Heinz Winter | Modular station platform system |
-
2008
- 2008-01-28 GB GB0801504A patent/GB2456834A/en not_active Withdrawn
-
2009
- 2009-01-28 WO PCT/GB2009/000237 patent/WO2009095661A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5794402A (en) * | 1996-09-30 | 1998-08-18 | Martin Marietta Materials, Inc. | Modular polymer matrix composite support structure and methods of constructing same |
US20030084523A1 (en) * | 2000-07-03 | 2003-05-08 | Astra Capital Incorporated | Transit boarding platform panel |
GB2439216A (en) * | 2006-06-14 | 2007-12-19 | Condek Holdings Ltd | Car park structure |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109881930A (en) * | 2019-03-29 | 2019-06-14 | 芜湖智骏企业管理有限公司 | A kind of modularization stage of quick release installation |
CN109881930B (en) * | 2019-03-29 | 2021-08-03 | 海南中策华邦文化传媒有限公司 | Modularization stage that can dismantle installation fast |
Also Published As
Publication number | Publication date |
---|---|
WO2009095661A1 (en) | 2009-08-06 |
GB0801504D0 (en) | 2008-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |