GB2470124A - Climbing Screen Support Frame - Google Patents
Climbing Screen Support Frame Download PDFInfo
- Publication number
- GB2470124A GB2470124A GB1007664A GB201007664A GB2470124A GB 2470124 A GB2470124 A GB 2470124A GB 1007664 A GB1007664 A GB 1007664A GB 201007664 A GB201007664 A GB 201007664A GB 2470124 A GB2470124 A GB 2470124A
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- GB
- United Kingdom
- Prior art keywords
- climbing
- construction
- guide
- support frame
- rail
- 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.)
- Granted
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 219
- 238000010276 construction Methods 0.000 claims abstract description 131
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- WYROLENTHWJFLR-ACLDMZEESA-N queuine Chemical compound C1=2C(=O)NC(N)=NC=2NC=C1CN[C@H]1C=C[C@H](O)[C@@H]1O WYROLENTHWJFLR-ACLDMZEESA-N 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3219—Means supported by the building wall, e.g. security consoles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3247—Storey high safety barrier hung from the facade and sliding up from level to level as work progresses
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A support frame comprises a base 11 mountable at the ground level (level zero) of a construction, and a guide 14 to engage with a climbing rail 17, whereby the climbing rail supports a climbing screen. The engagement between the guide and the rail permits the climbing screen 16 to translate along the construction. The guide 14 is connected to the base at a predetermined distance from the base, in an arrangement whereby the climbing screen 16 may be simultaneously engaged by the guide 14 and a respective floor support 7 attachable to the edge of at least a first floor of the construction. Also included is a method of mounting a climbing screen on a construction utilising the support frame previously described.
Description
Title: Support Frame
Description of Invention
THE PRESENT INVENTION relates to a support frame for guiding a climbing screen. A system comprising the support frame, and a method of mounting a climbing screen on a construction are also disclosed.
When building a construction having a central core and floors formed by poured concrete, the structure commonly has no external wall and thus the floors are open to the elements. It is only the façade that is added to the building later in the construction process which encloses the perimeter of the building. During this time, construction workers operating on the exposed floors of the construction are at an increased risk of injury through falling from the construction. At the same time, other construction workers and members of the public on the ground around and under the construction are at risk of injury from any falling debris or equipment from the exposed floors of the construction.
To address this problem, it is known to provide a safety screen, which may be positioned around at least a part of the perimeter of the construction. It is known to mount the screen on a construction such that it may be moved vertically, to protect the perimeter of a required floor. Such screens are often referred to as "climbing screens". Movement of the climbing screen up the construction may be effected either by crane or by hydraulic lifting equipment located on a floor of the construction. A known climbing screen I is shown in figure 1. The climbing screen 1 comprises a climbing rail 2 and a safety screen 3. Hoardings or other advertising literature 4 may be attached to, or form part of, the front surface of the safety screen 3. The safety screen 3 and climbing rail 2 may be attached to one another by access platforms 5, upon which construction workers may operate during the construction of the building.
Concrete formwork may be used on the access platforms 5. Re-enforcing struts 6 may also be provided, in various configurations. It will be noted by the reader that the climbing rail 2 and the safety screen 3 in figure 1 are axially offset from one another. The reason for this is that when the climbing screen 1 is in the position shown in figure 1, a worker may operate on the upper access platform 5, to install and secure concrete pouring formwork for level three. It should be appreciated that the concrete formwork protrudes outwards from the perimeter of the building. Thus, when the formwork for level three is in place, the climbing rail 2 may not translate vertically upwards, because it will impact against the formwork. The safety screen 3 is provided axially offset from the climbing rail 2 such that the safety screen 3 provides safety to the worker when working on the upper access floor 5, for example, when tending to the formation of level 3, whilst the rail is guided and held by an adequate number of floor supports 7.
As the construction is built, more floors are added. In figure 1, it will be noted that only levels 0, 1 and 2 have been built. Due to the size and mass of the known climbing screen 1, it may only be mounted on the construction when there is adequate support in place to hold the climbing rail 1. As will be seen from figure 1, floor supports 7 are provided at the edge of the floor of both levels 1 and 2. The floor supports 7 engage with the climbing rail 2 of the climbing screen 1. As more floors are added to the construction, the climbing screen 1 may be moved up the building. The access platforms 5 may then be adjacent the newly created floor and the location of the next floor to be formed, allowing a construction worker to perform the required operations. It will be appreciated that the climbing screen 1 is thus protecting the periphery of at least the most recently constructed floors and the floor currently being constructed.
As the climbing screen I progresses up the construction, a façade or other safety barriers may be provided on the now-exposed levels below the climbing screen 1.
As will be appreciated from figure 1, the climbing screen 1 needs to be supported by the floor guide 7 on both levels 1 and 2. Owing to the size and mass of the climbing screen 1, it is not possible to hold and guide the climbing screen 1 using only a single floor guide 7. In the known climbing screen 1 shown in figure 1, the length of the climbing rail 2 is such that it is equal to or greater than the height of two floors. It will thus be appreciated that in any position of the climbing rail 2 in relation to the construction, the climbing rail 2 will always be engaged with two floor supports 7. As the climbing screen 1 progresses upwards, it will reach a point where the climbing rail 2 is no longer in engagement with the floor support 7 attached to level 1. Before or at this point, however, the climbing rail 2 will have engaged with the floor support 7 attached to level 3 (not shown in figure 1).
It will be appreciated, therefore, that the known climbing screen 1 can only be applied to a building when at least two (above ground) floors have been constructed. This is disadvantageous because until the second or third floor is constructed, there is a safety risk for construction workers and members of the public because the climbing screen 1 has not yet been put into place.
There is a requirement for improved safety on a construction before the point at which a known climbing screen 1 may be used.
Accordingly, the present invention provides a support frame for guiding a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the support frame comprising: a base mountable at the base of the construction; and a guide to engage the climbing rail such that the climbing screen may translate along the construction, the guide connected to the base at a predetermined distance from the base, such that the climbing screen may simultaneously be engaged by the guide and a respective floor guide attachable to the edge of at least a first floor of the construction.
Preferably, the length of the climbing rail is less than the combined height of two floors of the construction.
Conveniently, the guide is connected to the base such that the climbing screen may simultaneously be engaged by the guide and respective floor guides attachable to the edges of both the first and second floors of the construction.
Advantageously, the pre-determined distance is configured such that the distance, in use, between the guide and the floor guide attachable to the second floor of the construction is less than the length of the climbing rail.
Preferably, the guide is mounted to a guide frame connected to the base.
Conveniently, the guide frame comprises a guide rail.
Advantageously, at least one reinforcing strut is provided between the guide frame and the base.
In another embodiment of the present invention, there is provided a climbing screen system comprising a climbing screen having a climbing rail and being mountable on and translatable along a construction, the length of the climbing rail being less than the combined height of two floors of the construction; and an extension rail, attachable to the lower end of the climbing rail, the combined length of the climbing and extension rails being equal to or greater than the combined height of two floors of the construction.
Preferably, the climbing screen system comprises a support frame of the invention.
In another embodiment of the present invention, there is provided a method of mounting a climbing screen on a construction, the climbing screen having a climbing rail and wherein a floor guide is attached to the edge of at least a first floor of the construction to guide the climbing rail of the screen; the method comprising: providing a support frame having a base and a guide connected to the base at a predetermined distance from the base; mounting the climbing rail of the screen to the support frame and to the floor guide of the first floor; Preferably, the method further comprises: translating the climbing screen along the construction to the extent that the climbing rail is simultaneously engaged with the guide of the support frame and the respective floor guides of both the first and second floor; providing an extension rail; and attaching the extension rail to the lower end of the climbing rail such that the combined length of the climbing and extension rails is equal to or greater than the combined height of two floors of the construction.
Conveniently, the method further comprises: removing the support frame; translating the climbing screen along the construction, the climbing rail and extension rail together being supported by the respective floor guides of at least two floors of the construction at any one time during translation.
Advantageously, the translation along the construction comprises substantially vertical translation.
The embodiments of the present invention will now be described, by way of example only, with reference to the figures, in which:
FIGURE 1 shows a prior art climbing screen;
FIGURE 2 shows a support frame embodying the present invention; FIGURE 3 shows a support frame and climbing screen of the present invention, in various configurations of installation; FIGURE 4 shows an enlarged view of the support frame of the present invention engaging with a climbing rail of a climbing screen embodying the present invention; and FIGURE 5 shows another enlarged view of the support frame embodying the present invention engaging with a climbing rail of a climbing screen system embodying the present invention.
Figure 2 shows a support frame 10 embodying the present invention, for guiding a climbing screen embodying the present invention. The support frame 10 comprises a base 11, which may be placed on the ground floor (level zero) of a construction. Ground anchors 12 may be used to secure the base 11 to the ground or floor. The support frame further comprises a guide frame in the form of a guide rail 13. A guide 14 is attached to the top of the guide rail 13. At least one reinforcing strut 15 may be attached between the guide rail 13 and the base 11, to provide structural rigidity to the support frame 10.
Figure 3(a) shows the support frame 10 embodying the present invention in use.
The support frame 10 has been secured to the ground floor of the construction using ground anchors 12 such that the guide 14 is vertically below the floor support 7 attached to level 1. It will be noted that the invention is being deployed even though only one floor (level 1) has been built.
A climbing screen 16 may then be mounted on to the construction and the support frame 10. The climbing screen 16 is similar to the climbing screen 1 shown in figure 1 but with important modifications. Nevertheless, like features have been denoted using like numerals. The climbing screen 16 of figure 3(a) comprises a climbing rail 17. Preferably, the length of the climbing rail 17 is ss than the combined height of two floors of the construction. As a result, as will be seen when figure 3(a) is compared to figure 1, the climbing screen 16 is smaller in overall length than the climbing screen 1 shown in figure 1. As a result, the climbing screen 16 may be positioned on the construction when only level 1 of the construction has been built; and provide safety for workers adjacent, under and on the construction. Positioning the climbing screen 16 on to the construction at the point shown in figure 3(a) would not be possible without the support frame 10 of the present invention. This is because, without the support frame 10, the climbing rail 17 of the climbing screen 16 would not be able to be supported at two locations. Instead, the climbing rail 17 would be supported jj by the floor support 7 on level 1. As a result, the moment forces of the climbing screen would otherwise cause the screen to sway and topple, creating a dangerous situation. Further, the single floor support may be damaged and fail, causing the screen to fall from the construction.
The guide 14 of the support frame 10 embodying the present invention is connected to the base 11 at a predetermined distance from the base 11, such that the climbing screen 16 may simultaneously be engaged by the guide 14 a respective floor guide 7 attached to the edge of at least a first floor of the construction. Indeed, as a result of the extra support provided by the support frame 10, the climbing rail 17 may be even shorter than that shown in figure 3.
In one embodiment, the predetermined distance between the guide 14 and the base 11 is configured such that the distance, in use, between the guide 14 and the floor support 7 attached to the second floor of the construction is less than the length of the climbing rail 17 of the climbing screen 16 embodying the present invention.
With the climbing screen 16 shown in figure 3(a), it will now be possible to install the formwork to create level 2. Thus, the present invention may be installed when only a single floor (level 1). This would not have been possible with the climbing screen shown in figure 1.
As with the climbing screen 1 shown in figure 1, the climbing screen 16 is mountable on and translatable along a construction. The climbing screen 16 may be translated vertically up the building either by the use of a crane (and the crane hook 18 at the top of the safety screen 3) or by using a "self-climbing" mechanism, as is known in the art.
Figure 3(b) shows the second floor having been built, a floor support 7 attached thereto, and the climbing screen 16 of the present invention having translated up the building. As will be seen from figure 3(b), the climbing screen 16 has translated to the extent that the climbing rail 1 7 has engaged with the floor support 7 of the newly built second floor. At this point, the climbing screen 16 is thus simultaneously engaged by the guide 14 and the respective floor supports 7 attached to the edges of both the first and second floors of the construction. It will be appreciated that without the support frame 10 embodying the present invention, the climbing screen 16 would only have been able to be mounted on to the construction at the position shown in figure 3(b) -note its similarity to figure 1.
Since the support frame 10 has allowed the climbing screen 16 to be translated to a position where it is simultaneously engaged at two locations -i.e. by the respective floor guide 7 attached to the edges of the first and second floors of the construction, -it may then be removed from the process.
As noted above, the length of the climbing rail 17 of the climbing screen 16 is preferably less than the combined height of two floors of the construction. It will thus be appreciated that if the climbing screen 16 shown in figure 3(b) is translated up the construction, there will likely be a point where the climbing rail 17 is supported Qjjjy by one floor support 7 attached to a floor of the construction. This is not safe, for the reasons discussed above, and could result in failure.
Accordingly, an extension rail 19 is also provided, which is attachable to the lower end of the climbing rail 17 of the climbing screen 16 -see figure 3(c). The extension rail 19 may be bolted to the lower end of the climbing rail 17.
Alternatively or additionally, the extension rail 19 may be attached to the safety screen 3 of the climbing screen 16 by way of a reinforcing strut 20. The reinforcing strut 20 may be identical or similar to the reinforcing strut 6 shown in figures 1 and 3(a).
The extension rail 19 is configured such that the combined length of the modular climbing 17 and extension 19 rails is equal to or greater than the combined height of two floors of the construction. It will thus be appreciated that, with the extension rail 19 in place, the climbing screen 16 may be translated along a construction and, in so doing, the climbing rail 17 and extension rail 19 will together always simultaneously be engaged by the floor supports of at least adjacent floors of the construction. The dimensions of the climbing screen 16, incorporating the extension rail 19, may substantially be similar to the known arrangement shown in figure 1, and can be used in the same manner. See figure 3(d). However, by providing a climbing screen 16 and extension rail 19, it has been possible to protect the perimeter of the construction before the second and third floors have been constructed.
Figure 4 shows a close-up view of the guide 14 of the support frame 10 engaging with a part of the climbing rail 17 of the climbing screen 16. It will be seen that the guide 14 wraps around the flanges of the climbing rail 17, thereby engaging the climbing rail 17 and restraining its movement in all but one direction.
Figure 5 shows another embodiment, wherein a runner 21 is provided at the lower end of the climbing rail 17. The runner 21 of the climbing rail 17 is engageable with and translatable along the guide rail 13 of the support frame 10. The runner 21 may be similar or identical to the guide 10 of the support frame 10. The runner 21 provides additional support and rigidity to the process of translating the climbing screen 16 up the construction. As will be appreciated from figure 3(b), the support frame 10 may be removed from the construction before the runner 21 is able to abut the guide 14 of the support frame 10. Alternatively, the runner 21 may be removed from the lower end of the climbing rail 17, such that the climbing rail 17 may slide vertically clear of the guide 14 of the support frame 10. Having the support frame 10 in place when the extension rail 19 is added may be advantageous, because the support frame 10 may provide support for the extension rail 19 as it is being attached to the lower end of the climbing rail 17 of the climbing screen 16.
One benefit of the climbing screen 16 over the known climbing screen 1 is that the climbing screen 16 may be mounted to a construction at a far earlier stage of construction, before even the second or third floors have been constructed.
The invention therefore increases safety to construction workers and the public, by providing a safety screen operable to be placed around the perimeter of substantially all of a construction, not just the upper floors. The present invention further provides a support frame 10, comprising a base and a guide, wherein the guide is connected to the base at a predetermined distance such that the climbing screen may simultaneously be engaged by the guide and a respective floor support attached to the edge of at least the first floor of the construction.
When used in this specification and claims, the terms "comprises" and "comprising" and variations thereof mean that the specified features, steps or integers are included. The terms are not to be interpreted to exclude the presence of other features, steps or components.
The features disclosed in the foregoing description, or the following claims, or the accompanying drawings, expressed in their specific forms or in terms of a means for performing the disclosed function, or a method or process for attaining the disclosed result, as appropriate, may, separately, or in any combination of such features, be utilised for realising the invention in diverse forms thereof.
PREFERRED FEATURES
1. A support frame for guiding a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the support frame comprising: a base mountable at the base of the construction; and a guide to engage the climbing rail such that the climbing screen may translate along the construction, the guide connected to the base at a predetermined distance from the base, such that the climbing screen may simultaneously be engaged by the guide and a respective floor guide attachable to the edge of at least a first floor of the construction.
2. A support frame according to Clause 1, wherein the length of the climbing rail is less than the combined height of two floors of the construction.
3. A support frame according to any preceding clause, wherein the guide is connected to the base such that the climbing screen may simultaneously be engaged by the guide and respective floor guides attachable to the edges of both the first and second floors of the construction.
4. A support frame according to any preceding clause, wherein the predetermined distance is configured such that the distance, in use, between
PREFERRED FEATURES
the guide and the floor guide attachable to the second floor of the construction is less than the length of the climbing rail.
5. A support frame according to any preceding clause, wherein the guide is mounted to a guide frame connected to the base.
6. A support frame according to clause 5, wherein the guide frame comprises a guide rail.
7. A support frame according to at least one of clauses 5 and 6, wherein at least one reinforcing strut is provided between the guide frame and the base.
8. A system comprising the support frame of any preceding clause and a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the length of the climbing rail being less than the combined height of two floors of the construction, the climbing screen configured such that it may simultaneously be engaged by the guide and a respective floor guide attachable to the edge of at least a first floor of the construction.
PREFERRED FEATURES
9. A system according to clause 8, wherein the lower end of the climbing rail is provided with a runner, and the support frame comprises a guide rail, the runner of the climbing rail being engageable with and translatable along the guide rail.
10. A climbing screen system, comprising: a climbing screen having a climbing rail and being mountable on and translatable along a construction, the length of the climbing rail being less than the combined height of two floors of the construction; and an extension rail, attachable to the lower end of the climbing rail, the combined length of the climbing and extension rails being equal to or greater than the combined height of two floors of the construction.
11. A climbing screen system according to clause 10, further comprising the support frame of any of claims 1 to 7.
12. A method of mounting a climbing screen on a construction, the climbing screen having a climbing rail and wherein a floor guide is attached to the edge of at least a first floor of the construction to guide the climbing rail of the screen; the method comprising:
PREFERRED FEATURES
providing a support frame having a base and a guide connected to the base at a predetermined distance from the base; mounting the climbing rail of the screen to the support frame and to the floor guide of the first floor; 13. A method according to clause 12, further comprising: translating the climbing screen along the construction to the extent that the climbing rail is simultaneously engaged with the guide of the support frame and the respective floor guides of both the first and second floor; providing an extension rail; and attaching the extension rail to the lower end of the climbing rail such that the combined length of the climbing and extension rails is equal to or greater than the combined height of two floors of the construction.
14. A method according to clause 13, further comprising: removing the support frame; translating the climbing screen along the construction, the climbing rail and extension rail together being supported by the respective floor guides of at least two floors of the construction at any one time during translation.
PREFERRED FEATURES
15. A support frame, system or method according to any preceding clause, wherein the translation along the construction comprises substantially vertical translation.
16. A support frame, system or method substantially as hereinbefore described with reference to the figures.
17. Any novel matter or combination thereof hereinbefore described.
Claims (14)
- CLAIMS1. A support frame for guiding a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the support frame comprising: a base mountable at the base of the construction; and a guide to engage the climbing rail such that the climbing screen may translate along the construction, the guide connected to the base at a predetermined distance from the base, such that the climbing screen may simultaneously be engaged by the guide and a respective floor guide attachable to the edge of at least a first floor of the construction.
- 2. A support frame according to any preceding claim, wherein the guide is connected to the base such that the climbing screen may simultaneously be engaged by the guide and respective floor guides attachable to the edges of both the first and second floors of the construction.
- 3. A support frame according to any preceding claim, wherein the predetermined distance is configured such that the distance, in use, between the guide and the floor guide attachable to the second floor of the construction is less than the length of the climbing rail.
- 4. A support frame according to any preceding claim, wherein the guide is mounted to a guide frame connected to the base.
- 5. A support frame according to claim 4, wherein the guide frame comprises aguiderail.
- 6. A support frame according to at least one of claims 4 and 5, wherein at least one reinforcing strut is provided between the guide frame and the base.
- 7. A system comprising the support frame of any preceding claim and a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the length of the climbing rail being less than the combined height of two floors of the construction, the climbing screen configured such that it may simultaneously be engaged by the guide and a respective floor guide attachable to the edge of at least a first floor of the construction.
- 8. A system according to claim 7, wherein the lower end of the climbing rail is provided with a runner, and the support frame comprises a guide rail, the runner of the climbing rail being engageable with and translatable along the guide rail.
- 9. A method of mounting a climbing screen on a construction, the climbing screen having a climbing rail and wherein a floor guide is attached to the edge of at least a first floor of the construction to guide the climbing rail of the screen; the method comprising: providing a support frame having a base and a guide connected to the base at a predetermined distance from the base; mounting the climbing rail of the screen to the support frame and to the floor guide of the first floor; 10. A method according to claim 9, further comprising: translating the climbing screen along the construction to the extent that the climbing rail is simultaneously engaged with the guide of the support frame and the respective floor guides of both the first and second floor; providing an extension rail; and attaching the extension rail to the lower end of the climbing rail such that the combined length of the climbing and extension rails is equal to or greater than the combined height of two floors of the construction.11. A method according to claim 10, further comprising: removing the support frame; translating the climbing screen along the construction, the climbing rail and extension rail together being supported by the respective floor guides of at least two floors of the construction at any one time during translation.12. A support frame or method according to any preceding claim, wherein the translation along the construction comprises substantially vertical translation.13. A support frame or method substantially as hereinbefore described with reference to the figures.Amendments to the Claims have been filed as follows:CLAIMS1. A support frame for guiding a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, the support frame comprising: a base mountable at the base of the construction; and a guide to engage the climbing, the guide connected to the base of the support frame at a distance from the base of the support frame.2. A support frame according to claim 1, wherein the guide is mounted to a Q guide frame connected to the base of the support frame. a)Q 3. A support frame according to claim 2, wherein the guide frame comprises a guide rail. (\J4. A support frame according to at least one of claims 2 and 3, wherein at least one reinforcing strut is provided between the guide frame and the base of the support frame.5. A system comprising the support frame of any preceding claim and a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along a construction, wherein the lower end of the climbing rail is provided with a runner, and the support frame comprises a guide rail, the runner of the climbing rail being engageable with and translatable along the guide rail.6. A construction having a base and at least one floor, the construction provided with a system comprising the support frame of any of claims I to 4 and a climbing screen, the climbing screen having a climbing rail and being mountable on and translatable along the construction, wherein the guide of the support frame is configured such that the climbing screen may translate along the construction.wherein the guide is connected to the base of the support frame at a distance such that the climbing screen may simultaneously be engaged by the Q guide and a respective floor support attached to the edge of at least a first floor of the construction. a)7. A construction according to claim 6, wherein the construction has first and (\J second floors and the guide is connected to the base of the support frame such that the climbing screen may simultaneously be engaged by the guide and respective floor supports attached to the edges of both the first and second floors of the construction.8. A construction according to any of claims 6 and 7,, wherein the guide is connected to the base of the support frame at a distance such that the distance, in use, between the guide and the floor support attachable to the second floor of the construction is less than the length of the climbing rail.9. A construction according to any of claims 6 to 8, wherein the length of the climbing rail is less than the combined height of two floors of the construction.
- 10. A method of mounting a climbing screen on a construction, the climbing screen having a climbing rail and wherein a floor support is attached to the edge of at least a first floor of the construction to guide the climbing rail of the screen; the method comprising: providing a support frame having a base and a guide connected to the base Q of the support frame at a distance from the base of the support frame; mounting the climbing rail of the screen to the support frame and to the floor Q support of the first floor; (\J
- 11. A method according to claim 10, further comprising: translating the climbing screen along the construction to the extent that the climbing rail is simultaneously engaged with the guide of the support frame and the respective floor supports of both the first and second floor; providing an extension rail; and attaching the extension rail to the lower end of the climbing rail such that the combined length of the climbing and extension rails is equal to or greater than the combined height of two floors of the construction.
- 12. A method according to claim 11, further comprising: removing the support frame; translating the climbing screen along the construction, the climbing rail and extension rail together being supported by the respective floor supports of at least two floors of the construction at any one time during translation.
- 13. A support frame or method according to any preceding claim, wherein the translation along the construction comprises substantially vertical translation.
- 14. A support frame or method substantially as hereinbefore described with Q reference to the figures. a) (\J
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1007664A GB2470124B (en) | 2008-12-04 | 2008-12-04 | Support frame |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0822082A GB2465985B (en) | 2008-12-04 | 2008-12-04 | Support frame |
GB1007664A GB2470124B (en) | 2008-12-04 | 2008-12-04 | Support frame |
Publications (3)
Publication Number | Publication Date |
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GB201007664D0 GB201007664D0 (en) | 2010-06-23 |
GB2470124A true GB2470124A (en) | 2010-11-10 |
GB2470124B GB2470124B (en) | 2011-03-23 |
Family
ID=42314986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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GB1007664A Active GB2470124B (en) | 2008-12-04 | 2008-12-04 | Support frame |
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GB (1) | GB2470124B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102061810A (en) * | 2010-12-10 | 2011-05-18 | 中建六局第三建筑工程有限公司 | Construction method of safe flat net positioned on periphery of building |
GB2489667A (en) * | 2011-03-24 | 2012-10-10 | Harsco Infrastructure Services Ltd | An extendable platform |
WO2014000034A1 (en) | 2012-06-26 | 2014-01-03 | Form 700 Pty Ltd | Improved frame for climbing screen |
GB2510880A (en) * | 2013-02-18 | 2014-08-20 | Ischebeck Titan Ltd | Climbing screen |
GB2510879A (en) * | 2013-02-18 | 2014-08-20 | Ischebeck Titan Ltd | Climbing screen system |
CN104453198A (en) * | 2014-12-02 | 2015-03-25 | 中建三局集团有限公司 | Internally-climbed tower crane shaft handling frame |
CN105040997A (en) * | 2015-08-06 | 2015-11-11 | 国网浙江省电力公司丽水供电公司 | Outdoor climbing anti-falling device |
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WO2004020766A1 (en) * | 2002-08-29 | 2004-03-11 | Formula One Self Driving Screens Pty Ltd | A lifting or transporting means using a reciprocating jack |
WO2007036300A1 (en) * | 2005-09-23 | 2007-04-05 | Doka Industrie Gmbh | Protection and access arrangement |
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GB1572918A (en) * | 1977-02-14 | 1980-08-06 | Preston J | Safety scaffolding system providing a safety barrier for workmen |
JPH0868212A (en) * | 1994-08-30 | 1996-03-12 | Hazama Gumi Ltd | Sliding net |
WO2004020766A1 (en) * | 2002-08-29 | 2004-03-11 | Formula One Self Driving Screens Pty Ltd | A lifting or transporting means using a reciprocating jack |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102061810B (en) * | 2010-12-10 | 2012-07-18 | 中建六局第三建筑工程有限公司 | Construction method of safe flat net positioned on periphery of building |
CN102061810A (en) * | 2010-12-10 | 2011-05-18 | 中建六局第三建筑工程有限公司 | Construction method of safe flat net positioned on periphery of building |
GB2489667A (en) * | 2011-03-24 | 2012-10-10 | Harsco Infrastructure Services Ltd | An extendable platform |
GB2489667B (en) * | 2011-03-24 | 2013-02-13 | Harsco Infrastructure Services Ltd | An extending platform |
JP2015526612A (en) * | 2012-06-26 | 2015-09-10 | フォーム 700 ピーティーワイ リミテッドForm 700 Pty Ltd | Improved frame for climbing screen |
WO2014000034A1 (en) | 2012-06-26 | 2014-01-03 | Form 700 Pty Ltd | Improved frame for climbing screen |
AU2017221870B2 (en) * | 2012-06-26 | 2019-01-03 | Form 700 Pty Ltd | Improved frame for climbing screen |
RU2630503C2 (en) * | 2012-06-26 | 2017-09-11 | Форм 700 Пти Лтд | Improved framing for lifting screen |
EP2864564A4 (en) * | 2012-06-26 | 2015-12-23 | Form 700 Pty Ltd | Improved frame for climbing screen |
GB2510879A (en) * | 2013-02-18 | 2014-08-20 | Ischebeck Titan Ltd | Climbing screen system |
GB2510880B (en) * | 2013-02-18 | 2015-06-24 | Ischebeck Titan Ltd | Climbing screen |
GB2510879B (en) * | 2013-02-18 | 2015-06-24 | Ischebeck Titan Ltd | Climbing screen system |
GB2510880A (en) * | 2013-02-18 | 2014-08-20 | Ischebeck Titan Ltd | Climbing screen |
CN104453198A (en) * | 2014-12-02 | 2015-03-25 | 中建三局集团有限公司 | Internally-climbed tower crane shaft handling frame |
CN105040997A (en) * | 2015-08-06 | 2015-11-11 | 国网浙江省电力公司丽水供电公司 | Outdoor climbing anti-falling device |
Also Published As
Publication number | Publication date |
---|---|
GB2470124B (en) | 2011-03-23 |
GB201007664D0 (en) | 2010-06-23 |
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