NZ743716A - Panel support system and method - Google Patents
Panel support system and methodInfo
- Publication number
- NZ743716A NZ743716A NZ743716A NZ74371618A NZ743716A NZ 743716 A NZ743716 A NZ 743716A NZ 743716 A NZ743716 A NZ 743716A NZ 74371618 A NZ74371618 A NZ 74371618A NZ 743716 A NZ743716 A NZ 743716A
- Authority
- NZ
- New Zealand
- Prior art keywords
- panel
- trough
- liquid resin
- resin
- retention unit
- Prior art date
Links
- 239000011347 resin Substances 0.000 claims abstract description 82
- 229920005989 resin Polymers 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 230000014759 maintenance of location Effects 0.000 claims description 51
- 239000000203 mixture Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N 2-methyl-2-propenoic acid methyl ester Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920001225 Polyester resin Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004854 plant resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 230000001603 reducing Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
It is known to secure a panel 1 within a trough 3 by placing one edge of the panel 1 within the trough 3 and filling the trough with resin 21. Once hardened, the resin 21 holds the panel 1 in place securely. However, panels 1 thus secured cannot be removed easily if damaged. The present invention provides a barrier 11, 13 for preventing flow of liquid resin 21 along a length of a trough 3, and for receiving a panel 1 thereon. A panel 1 may therefore be secured within a trough 3 with a reduced amount of resin 21. provides a barrier 11, 13 for preventing flow of liquid resin 21 along a length of a trough 3, and for receiving a panel 1 thereon. A panel 1 may therefore be secured within a trough 3 with a reduced amount of resin 21.
Description
PANEL SUPPORT SYSTEM AND METHOD
The present invention relates generally to panel support systems and a method
of supporting panels and finds particular, although not exclusive, utility in positioning
and installing flat panels.
Panels, in particular flat panels, are often made of glass, acrylic, metal, plastics
material and/or other hard materials. Such panels may comprise two opposing faces,
which may be flat or may be curved, regular or irregular, and a perimeter wall joining the
two opposing faces. The perimeter wall may comprise a base.
It is known to secure a panel within a trough by placing one edge of the panel
(e.g. the base) within the trough and filling the trough with resin. Once hardened, the
resin holds the panel in place securely. However, panels thus secured cannot be
removed easily if damaged.
According to a first aspect of the present invention, there is provided a panel
support system, comprising: a longitudinal trough having two opposing side walls and a
base connected therebetween, the trough being open on a side opposing the base, the
trough configured to be attachable to a surface; and at least one liquid resin retention
unit configured to be placed in the trough, the or each liquid resin retention unit
comprising at least one barrier configured to prevent liquid resin flowing along a length
of the trough, the at least one liquid resin retention unit configured to receive a panel
thereon.
The trough may be attached to a surface, the at least one liquid resin retention
unit may be placed in the trough; the panel may be received on the at least one liquid
resin retention unit; liquid resin may be introduced to one side of the at least one
barrier; and the resin may be hardened.
In this way, a panel may be secured within a trough with a reduced amount of
resin, for instance by only applying resin to one side of the barrier.
The resin may comprise natural plant resin and/or synthetic resin. The resin
may comprise a thermosetting plastics material, for example (poly) methyl methacrylate.
The resin may comprise a first one of two monomers in a copolymer, the second one of
the two monomers may comprise a hardener, for example the resin may comprise a
polyester and/or epoxy resin.
The panel support system may comprise a plurality of liquid resin retention
units, and/or the or each liquid resin retention unit may comprise a plurality of barriers.
In this way, a panel may be secured within a trough with a reduced amount of resin, for
instance by only applying resin between two adjacent barriers (whether in a single liquid
resin retention unit, or in/inbetween adjacent liquid resin retention units).
The or each liquid resin retention unit may comprise a pair of barriers. The or
each liquid resin retention unit may be configured such that a cover extends between the
pair of barriers. In this way, resin introduced into the liquid resin retention unit may be
concealed by the cover to prevent mess and/or contaminants.
The or each liquid resin retention unit may further comprise a resin inlet, for
introduction of resin into the unit therethrough. The resin inlet may be provided in the
cover and/or at least one of the barriers. The inlet may comprise a hole. The inlet may
comprise a tube; the tube may be removable after use, for instance be breaking/cutting
off.
The or each liquid resin retention unit may comprise a trough engaging part, and
a panel engaging part configured to be movable relative to the trough engaging part.
The trough engaging part may be configured to engage with the base and two opposing
side walls of the trough, and/or to be spaced (or at least spaceable) from the panel. The
panel engaging part may be configured to engage with a base and two opposing side
walls of the panel. In this way, resin may be held by the at least one liquid resin
retention unit at a variety of panel inclinations. That is, the inclination of the panel may
be adjusted within the trough (either before or after liquid resin has been introduced,
but before the resin has hardened).
The liquid retention unit (an in particular the barrier and/or the cover) may
comprise a flexible membrane. Alternatively or additionally, the liquid retention unit
may comprise a joint and/or joint surface. The joint may be configured such that the
barrier/cover comprises a trough barrier/cover portion and a panel barrier/cover
portion. The joint may be a planar joint (e.g. having a trough plane and a panel plane),
although other forms of joint such as hinged are also envisaged. The planar joint may
be configured to allow movement of the panel plane in only one or only two
translational degrees of freedom relative to the trough plane (e.g. parallel to the trough
plane), and/or in only one rotational degree of freedom relative to the trough plane
(about an axis perpendicular to the trough plane). The trough plane and panel plane
may be substantially flat, or may have substantially the same curvature as one another.
The system may further comprise at least one clamp configured to hold the
panel within the trough. In this way, the panel may be clamped in place while the resin
is introduced into the retention unit. Optionally, the clamp may be removed after the
resin has hardened.
The clamp may be configured to be able to hold the panel within the trough
over a range of inclinations of the panel with respect to the trough. In this way,
alignment of the panel may be selected and held before the panel is secured into
position with the resin.
According to a second aspect of the present invention, there is provided a
method of supporting a panel, the method comprising: providing the panel support
system of the first aspect; attaching the trough to a surface; placing the at least one
liquid resin retention unit in the trough; receiving the panel on the at least one liquid
resin retention unit; introducing liquid resin to one side of the at least one barrier; and
hardening the resin.
The method may further comprise the step(s) of: adjusting the alignment and/or
inclination of the panel in the trough; and/or holding the panel in position within the
trough while the resin hardens.
The above and other characteristics, features and advantages of the present
invention will become apparent from the following detailed description, taken in
conjunction with the accompanying drawings, which illustrate, by way of example, the
principles of the invention. This description is given for the sake of example only,
without limiting the scope of the invention. The reference figures quoted below refer to
the attached drawings.
Figure 1 is an exploded view of a panel support system.
Figure 2 is a perspective view of the underside of part of the system shown in
figure 1.
Figure 3 is an end-on view of the system of figure 1, with the panel tilted to the
left.
Figure 4 is a similar view to that in figure 3, but with the panel tilted to the right.
Figure 5 is a sectional view through the inlet of the system of figure 1, with the
panel tilted to the left.
Figure 6 is a similar view to that in figure 5, but with the panel tilted to the right.
Figure 7 is a similar view to that in figure 6, but with liquid resin having been
introduced.
Figure 8 shows detail of the expanding spacer shown in figure 1.
Figure 9 is a sectional view through the expanding spacer of the system of figure
1, with the panel tilted to the left.
Figure 10 is a similar view to that in figure 9, but with the panel tilted to the
right.
Figure 11 is an end-on view of the system of figure 1, including an
alternative/additional wedge system, with the panel tilted to the left.
Figure 12 is a similar view to that in figure 11, but with the panel tilted to the
right.
Figure 13 is a perspective view of an alternative retention member.
Figure 14 is a perspective view of the retention member of figure 13 positioned
in a trough.
Figure 15 is a cross-sectional view of the retention member of figures 13 and 14
positioned in the trough with a panel received thereon, and having liquid resin injected
therein.
The present invention will be described with respect to certain drawings but the
invention is not limited thereto but only by the claims. The drawings described are only
schematic and are non-limiting. Each drawing may not include all of the features of the
invention and therefore should not necessarily be considered to be an embodiment of
the invention. In the drawings, the size of some of the elements may be exaggerated
and not drawn to scale for illustrative purposes. The dimensions and the relative
dimensions do not correspond to actual reductions to practice of the invention.
Furthermore, the terms first, second, third and the like in the description and in
the claims, are used for distinguishing between similar elements and not necessarily for
describing a sequence, either temporally, spatially, in ranking or in any other manner. It
is to be understood that the terms so used are interchangeable under appropriate
circumstances and that operation is capable in other sequences than described or
illustrated herein.
Moreover, the terms top, bottom, over, under and the like in the description and
the claims are used for descriptive purposes and not necessarily for describing relative
positions. It is to be understood that the terms so used are interchangeable under
appropriate circumstances and that operation is capable in other orientations than
described or illustrated herein.
It is to be noticed that the term “comprising”, used in the claims, should not be
interpreted as being restricted to the means listed thereafter; it does not exclude other
elements or steps. It is thus to be interpreted as specifying the presence of the stated
features, integers, steps or components as referred to, but does not preclude the
presence or addition of one or more other features, integers, steps or components, or
groups thereof. Thus, the scope of the expression “a device comprising means A and
B” should not be limited to devices consisting only of components A and B. It means
that with respect to the present invention, the only relevant components of the device
are A and B.
Similarly, it is to be noticed that the term “connected”, used in the description,
should not be interpreted as being restricted to direct connections only. Thus, the
scope of the expression “a device A connected to a device B” should not be limited to
devices or systems wherein an output of device A is directly connected to an input of
device B. It means that there exists a path between an output of A and an input of B
which may be a path including other devices or means. “Connected” may mean that
two or more elements are either in direct physical or electrical contact, or that two or
more elements are not in direct contact with each other but yet still co-operate or
interact with each other. For instance, wireless connectivity is contemplated.
Reference throughout this specification to “an embodiment” or “an aspect”
means that a particular feature, structure or characteristic described in connection with
the embodiment or aspect is included in at least one embodiment or aspect of the
present invention. Thus, appearances of the phrases “in one embodiment”, “in an
embodiment”, or “in an aspect” in various places throughout this specification are not
necessarily all referring to the same embodiment or aspect, but may refer to different
embodiments or aspects. Furthermore, the particular features, structures or
characteristics of any embodiment or aspect of the invention may be combined in any
suitable manner, as would be apparent to one of ordinary skill in the art from this
disclosure, in one or more embodiments or aspects.
Similarly, it should be appreciated that in the description various features of the
invention are sometimes grouped together in a single embodiment, figure, or description
thereof for the purpose of streamlining the disclosure and aiding in the understanding
of one or more of the various inventive aspects. This method of disclosure, however, is
not to be interpreted as reflecting an intention that the claimed invention requires more
features than are expressly recited in each claim. Moreover, the description of any
individual drawing or aspect should not necessarily be considered to be an embodiment
of the invention. Rather, as the following claims reflect, inventive aspects lie in fewer
than all features of a single foregoing disclosed embodiment. Thus, the claims following
the detailed description are hereby expressly incorporated into this detailed description,
with each claim standing on its own as a separate embodiment of this invention.
Furthermore, while some embodiments described herein include some features
included in other embodiments, combinations of features of different embodiments are
meant to be within the scope of the invention, and form yet further embodiments, as
will be understood by those skilled in the art. For example, in the following claims, any
of the claimed embodiments can be used in any combination.
In the description provided herein, numerous specific details are set forth.
However, it is understood that embodiments of the invention may be practised without
these specific details. In other instances, well-known methods, structures and
techniques have not been shown in detail in order not to obscure an understanding of
this description.
In the discussion of the invention, unless stated to the contrary, the disclosure
of alternative values for the upper or lower limit of the permitted range of a parameter,
coupled with an indication that one of said values is more highly preferred than the
other, is to be construed as an implied statement that each intermediate value of said
parameter, lying between the more preferred and the less preferred of said alternatives,
is itself preferred to said less preferred value and also to each value lying between said
less preferred value and said intermediate value.
The use of the term “at least one” may mean only one in certain circumstances.
The principles of the invention will now be described by a detailed description
of at least one drawing relating to exemplary features of the invention. It is clear that
other arrangements can be configured according to the knowledge of persons skilled in
the art without departing from the underlying concept or technical teaching of the
invention, the invention being limited only by the terms of the appended claims.
Figure 1 is an exploded view of a system for supporting a panel 1. The system
includes a U-shape channel for receiving a lower end of the panel 1 therein. Each side
wall of the U-shape channel includes a longitudinal groove 5 thereon, having a
substantially uniform curvature (i.e. having a substantially circular profile). Into each
groove 5 may be placed a respective spacer.
The figure shows a fixed spacer 7 in the form of a block having a first exterior
profile that matches the shape of the left groove 5 (i.e. is circular in cross-section) and
an opposing exterior profile that matches the shape of the panel (shown flat in the
figures). An adjustable spacer 9 is also provided on the opposite side of the panel,
having a first exterior profile that matches the shape of the right groove 5 (i.e. is circular
in cross-section) and an opposing exterior profile that matches the shape of the panel
(shown flat in the figures).
The adjustable spacer 9 is configured such that the first exterior profile (for
placement in the right groove 5) can be moved away from / toward the opposing
exterior profile (for engaging with the panel 1). In this way, the panel 1 can be clamped
in place by the spacers 7, 9, in particular by adjusting the adjustable spacer 9. Moreover,
adjustment of the adjustable spacer 9, enables pivoting of the panel 1 within the channel
3, as will be described in more detail below.
The panel 1 sits on a retention unit within the channel 3. The retention unit
comes in two parts: an outer 11 shaped to conform to the interior profile of the channel
3; and an inner 13 shaped to conform to the exterior profile of the panel 1. The outer
11 and inner 13 parts of the retention unit are mutually configured for a snug fit with
one another, to prevent escape of liquid resin therebetween. An inlet 15 is provided
atop the retention unit, to allow introduction of liquid resin into the retention unit.
Figure 2 is a perspective view of the panel 1 installed on the retention unit 11,
13. A cut-out 17 in the inner 13 ensures that the inner 13 does not obstruct
introduction of liquid resin into the unit via the inlet 15.
Figure 3 is an end-on view of the system of figure 1, with the panel 1 tilted to
the left. As can be seen from the figure, the fixed spacer 5 has pivoted within the left
groove 5 such that its panel-engaging face is tilted slightly upward. Similarly, the
adjustable spacer 9 has pivoted within the right groove such that its panel-engaging face
is tilted slightly downward.
The outer part 11 of the retention unit is secure in the base of the channel 3.
However, the inner part 13 of the retention unit has moved and tilted to accommodate
the tilted panel 1.
Figure 4 is a similar view to that in figure 3, but with the panel 1 tilted to the
right. The outer part 11 is unchanged within the channel 3, but the position of the inner
part 13 and the spacers 7, 9 can be seen to have changed.
Figure 5 is a sectional view through the inlet of the system of figure 1, with the
panel tilted to the left; it therefore shows a cross-sectional view similar to the end-on
view of figure 3. As can be seen from this figure, the inner part 13 is provided with a
curved base 19, for engaging a bottom of the channel 3, so that the inner part 13 may
pivot on the bottom of the channel 3 while supporting the panel 1 thereon. the cut-out
17 is shown aligned with the inlet 15.
Figure 6 is a similar view to that in figure 5, but with the panel tilted to the right.
The different position of the inner part 13 is more apparent in this figure than in figure
4 discussed above.
Figure 7 is a similar view to that in figure 6, but with liquid resin 21 having been
introduced. As can be seen from the figure, the resin is introduced via inlet 15 and
flows around a first side of the panel, underneath the panel, and then around an
opposing side of the panel opposite the first side; however, the resin is retained between
the retention unit to prevent flow along the trough. The resin itself flows into contact
with both the trough and the panel, to bind them together securely; the retention unit
prevents the resin flowing along the trough away from the desired fixing position, and in
this arrangement also prevents the resin leaking out of the opening of the trough,
and/or fouling the surface of the panel above the desired fixing position.
Figure 8 shows detail of the adjustable spacer 9 from above (a), the side (b) and
obliquely (c). The adjustable spacer 9 has a face with a flat profile 23, an opposing face
with a circular profile 25, a nut 27 securely fixed to the flat profile face 23 and a bolt 29,
threadably received within the nut 27, having a hexagonal head. By rotating the bolt 29
(e.g. with a spanner), the two faces 23, 25 may be moved toward or away from each
other.
Figure 9 is a sectional view through the expanding spacer of the system of figure
1, with the panel 1 tilted to the left. This cross-section avoids the retention unit, which
is not shown. The panel 1 may be tilted to any desired orientation, and then affixed in
position by the spacers 7, 9, which are able to pivot in their respective grooves 5.
Figure 10 is a similar view to that in figure 9, but with the panel 1 tilted to the
right.
Once the resin has hardened, the adjustable spacer 9 may (optionally) be
removed from the channel 3 and replaced with a combination of wedges 31, as shown
in figure 11. The combination of wedges may be chosen to prevent dust, debris or dirt
from collecting in the channel, and can be easily removed as they are a purely friction fit.
Figure 12 is a similar view to that in figure 11, but with the panel 1 tilted to the right.
Figure 13 is a perspective view of an alternative retention member comprising a
substantially rigid frame 110 shaped to conform to the interior profile of a trough (not
shown) and an exterior profile of a panel (not shown). The frame includes an open base
111 (such that fluid therein may contact the base of the trough), open sides 112 (such
that fluid therein may contact the walls of the trough), and an open interior region (such
that fluid therein may contact the panel). The perimeter of the open base 111 and open
sides 112 is provided with an optional flange to ensure an effective seal against flow of
liquid resin out of the retention member. The perimeter of the open interior region
comprises a substantially flexible and substantially resilient flange 113 configured to
form a seal against flow of resin out of the retention member past a panel over a range
of inclinations of the panel. The panel itself may be placed on an upper surface 114 of
the retention member, which may itself also be substantially flexible and/or substantially
resilient.
An inlet 115 is provided to allow liquid resin to be injected into the retention
member. An outlet 116 is also provided to allow air to escape the resin retention
member during liquid resin introduction. The outlet 116 may also act as a visual
indicator to a user to show when sufficient introduction of liquid resin has been
achieved.
Figure 14 is a perspective view of the retention member of figure 13 positioned
in a trough 103. The trough 103 is shown as hollow, as is conventional in the field. The
trough comprises curved longitudinal grooves 105, similar to those grooves 5 shown in
figure 1.
Figure 15 is a cross-sectional view of the retention member of figures 13 and 14
positioned in the trough 103 with a panel 101 received thereon, and having liquid resin
injected therein from a source 117.
Claims (8)
1. A panel support system, comprising: a longitudinal trough having two opposing side walls and a base connected 5 therebetween, the trough being open on a side opposing the base, the trough configured to be attachable to a surface; and at least one liquid resin retention unit configured to be placed in the trough, the or each liquid resin retention unit comprising at least one barrier configured to prevent liquid resin flowing along a length of the trough, the at least one liquid 10 resin retention unit configured to receive a panel thereon.
2. The panel support system of claim 1, wherein the or each liquid resin retention unit comprises a pair of barriers. 15
3. The panel support system of claim 2, wherein the or each liquid resin retention unit is configured such that a cover extends between the pair of barriers
4 The panel support system of any preceding claim, wherein the or each liquid resin retention unit further comprises a resin inlet, for introduction of resin into the unit 20 therethrough.
5. The panel support system of any preceding claim, wherein the or each liquid resin retention unit comprises a trough engaging part, and a panel engaging part configured to be movable relative to the trough engaging part.
6. The panel support system of any preceding claim, wherein further comprising at least one clamp configured to hold the panel within the trough.
7. The panel support system of claim 6, wherein the clamp is configured to be able 30 to hold the panel within the trough over a range of inclinations of the panel with respect to the trough.
8. A method of supporting a panel, the method comprising: providing the panel support system of claim 1; attaching the trough to a surface; placing the at least one liquid resin retention unit in the trough; receiving the panel on the at least one liquid resin retention unit; 5 introducing liquid resin to one side of the at least one barrier; and hardening the resin.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1711733.4 | 2017-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ743716A true NZ743716A (en) |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11598102B2 (en) | Panel support system and method | |
US10718117B2 (en) | Panel support system and method | |
US20090145070A1 (en) | Temporary floor joint filler | |
RU2225564C2 (en) | Device for covering leaks in pipeline | |
CN206114304U (en) | Universal jig for fixing torsional rigidity experiment vehicle body | |
CN204227362U (en) | Outdoor lights mounting bracket | |
NZ743716A (en) | Panel support system and method | |
US5439256A (en) | Bulkhead fitting for thin flexible barriers | |
EP3640559B1 (en) | Method for mounting air conditioner air outlet structure and air conditioner air outlet installation structure | |
GB2574950A (en) | Panel support system and method | |
NZ796493A (en) | Panel support system and method | |
WO2006023093A2 (en) | Arch support device | |
KR101926773B1 (en) | Possible angle adjustment boundary stone fixed support frame | |
WO2013032470A1 (en) | Rackless height adjustable mount for attaching an article to a roof | |
JP3924492B2 (en) | Waterway construction method and waterway components in pipes | |
CN206273513U (en) | A kind of hollow cable sleeve clamp and tensile test equipment | |
KR101680237B1 (en) | Awning device for module type | |
CN109230725A (en) | A kind of rectangular element film device | |
US5044815A (en) | Method and apparatus for connecting castings | |
JPH07331861A (en) | Fitting for removing joint seal material | |
JP2002054274A (en) | Modifying roof drain for waterproof layer | |
WO2014083085A1 (en) | Support pillar for supporting and securing in place profiles | |
FR2554855A1 (en) | Device for holding marking lines on construction sites | |
CN110653730A (en) | Building board cutting fixing frame | |
MA58946B1 (en) | SCREEN FENCE AND INSTALLATION METHOD |