The present disclosure concerns an apparatus for use as a support, and more specifically, a support for use in rack installations.
Installations of electronics equipment modules, e.g. communication or server equipment, in a rack environment can present challenges to the person or persons carrying out the installation. Particularly, some equipment is of significant bulk, and may be of suitable bulk to necessitate the attendance of more than one person to carry out the installation.
The attendance of more than one person may not only be time inefficient, but may also present significant expense to a customer in having multiple persons attend, despite their needing to participate in only a small part of the installation task.
Moreover, Health and Safety requirements may present regulations to which persons installing electronics equipment modules must adhere, which may necessitate the attendance of more than one person for a small part of the installation task.
Against this background, the present disclosure provides a rack installation support configured to be releasably cantilever-mounted to a vertical rack rail of a rack;
The body may comprise a sidewall and the upper support surface may comprise an upper flange that extends from an upper edge of the sidewall. The body may further comprise a lower flange that may extend from a lower edge of the sidewall.
The proximal end of the body may comprise one or more legs. The body may comprise a sidewall and the upper support surface may comprise an upper flange that may extend from an upper edge of the sidewall; the body may further comprise a lower flange that may extend from a lower edge of the sidewall; and the one or more legs may be an extension of the upper flange and/or the lower flange.
The proximal end of the body may comprise an upper leg and a lower leg.
The attachment portion may be shaped such that the body, in use, extends at an angle of 20° to 40°, preferably 25° to 35° to a side of the rack.
The attachment portion may comprise a plurality of projections sized and shaped to engage in apertures provided in the vertical rack rail. The attachment portion of the body may comprise a mounting plate and the plurality of projections may extend from the mounting plate.
The retaining mechanism may comprise a clamp which, in use, clamps the attachment portion against the vertical rack rail. The clamp, in use, may clamp the mounting plate against a front flange of the vertical rack rail. The clamp may comprise a U-shaped channel that, in use, is engaged over the mounting plate and the front flange of the vertical rack rail. The clamp may be rotatably mounted to the mounting plate. The clamp may comprise a first lever which can be pressed to engage the clamp with the vertical rack rail and a separate, second lever that can be pressed to disengage the clamp from the vertical rack rail.
The body may be a rigid body. The retaining mechanism may be configured to rigidly mount the body to the vertical rack rail. For example, so that the body does not pivot about a vertical axis of the vertical rack rail.
The present disclosure further provides a rack installation kit comprising two rack installation supports as described above. One of the two rack installation supports may be a left-hand support and the other may be a right-hand support, wherein the left-hand support and right-hand support may be mirror-images of each other.
The present disclosure further provides a rack installation comprising:
The at least one rack installation support may comprise a left-hand rack installation support and a right-hand rack installation support; wherein the distal ends of the left-hand rack installation support and the right-hand rack installation support may be separated by a gap.
The attachment portion of each of the left-hand rack installation support and the right-hand rack installation support may be shaped such that the distal ends of the bodies converge towards each other, with each body extending at an angle of 20° to 40°, preferably 25° to 35° to a respective side of the rack.
One or more embodiments of the disclosure will now be described, by way of example only, with reference to the accompanying drawings in which:
The vertical rack rails 101, 108 are provided with a plurality of mounting holes 102 along their length. The mounting holes 102 may be threaded or unthreaded. As shown in
In the present disclosure the term ‘rack’ is used to refer to a frame or enclosure for mounting one or more electronic equipment modules. The frame or enclosure may be of various sizes. Non-limiting examples include the standardized sizes of 19 inch (483 mm), 21 inch (535 mm) and 23 inch (580 mm) racks.
Two rack installation supports 1 are shown mounted to the rack 100. A left-hand (as viewed in
The rack installation supports 1 may provide temporary support for an electronics equipment module during installation of the electronics equipment module in the rack 100 as will be described further below.
The rack installation supports 1 may be mounted to the rear vertical rail racks 108 but may preferably be mounted to the more accessible front vertical rail racks 101 as shown in
A right-hand rack installation support 1b is shown in
As shown in
The body 2 as shown in
The main part 5 and the mounting plate 3 may be rigidly connected to each other. In one example the main part 5 and the mounting plate 3 may be welded together. Alternatively, the main part 5 and the mounting plate 3 may be bonded together using adhesive or similar means. The body 2 may be a rigid body.
As shown in
The sidewall 10 may comprise a plurality of apertures 19 which may serve to reduce the mass of the rack installation support 1 without compromising its structural strength. The upper flange 11 may be provided with a plurality of apertures 20. The apertures 20 may provide a visual indication to a user informing them of a correct orientation for use of the left-hand rack installation support 1a. In the illustrated example of
The proximal end 15 of the body 2 may comprise one or more legs 13, 14. The one or more legs 13, 14 may comprise at least a portion of the attachment portion.
The one or more legs may be formed as an extension of the upper flange 11 and/or the lower flange 12. In the illustrated example of
One or more of the legs 13, 14 may be provided with a stiffening feature. The stiffening feature may function to increase the bending stiffness of the relatively narrow legs 13, 14. As shown in
Referring to
The proximal edges 21 may be provided with a cut-out 17 as shown in
As shown in
The plurality of projections 41 may comprise two, three or more projections 41. The projections 41 may be shaped to match the mounting holes 102. The projections 41 may be sized to be smaller than an internal diameter of the mounting holes 102. Preferably two projections 41 are provided. The two projections 41 may be provided at opposite ends of the elongate body 40. The two projections 41 may have a centre spacing of 75 mm.
As noted above, the mounting plate 3 may be rigidly connected to the main part 5. The mounting plate 3 may be connected to the main part 5 such that an upper end 43 of the elongate body 40 is flush with the upper face of the upper leg 13 and/or a lower end 44 of the elongate body 40 is flush with a lower face of the lower leg 14. Alternatively, one or both of the upper end 43 and the lower end 44 may extend beyond the respective face of the respective leg 13, 14. For example, in the example shown in
The elongate body 40 may be provided with one or more apertures 42 which as discussed below may be used to rotatably mount the retaining mechanism 4 to the mounting plate 3. The apertures 42 may be counter-sunk as shown in
As shown in
Advantageously, the retaining mechanism 4 may be configured to rigidly mount the body 2 to the vertical rack rail 101, 108. For example, so that the body 2 does not pivot about a vertical axis of the vertical rack rail 101, 108.
The clamp may comprise a body plate 30 which may be provided with an aperture 33, which is preferably located off-centre. A first extension 31 may extend from the body plate 30. The first extension 31 may comprise a first portion 34, a second portion 35 and a third portion 37. The body plate 30, first portion 34 and second portion 35 may be shaped to define a channel 36 there between. The channel 36 may be U-shaped. The third portion 37 may define a first lever.
A second extension 32 may extend from the body plate 30 and or the first extension 31. The second extension 32 may define a second lever. The second lever may be orientated perpendicularly to the first lever. For example, the second extension 32 may be orientated perpendicularly to the third portion 37.
The clamp may be rotatably mounted to the mounting plate 3 using a screw, bolt or equivalent (not shown in
The retaining mechanism 4 may be formed from any suitable material that has the necessary strength and rigidity to function as a retaining mechanism in a rack environment. It is envisaged that the retaining mechanism 4 may be a metal construction. For example, the retaining mechanism 4 may be formed from steel. Alternatively, the retaining mechanism 4 may be a fibre-glass, carbon fibre, or a composite material construction. An optional protective coating may be applied to the retaining mechanism 4, for example, a paint or powder-coated finish.
An example of use of the rack installation support 1 is shown in
The body 2, when mounted to the vertical rack rail 101, 108, may extend at an angle of 20° to 40°, preferably 25° to 35° to a side of the rack 100. This may allow the rack installation supports 1 to provide support in a mid-region of the void space 104. The left-hand rack installation support 1a and the right-hand rack installation support 1b may converge towards one another in a ‘V’ configuration. The distal ends 16 of the left-hand rack installation support 1a and the right-hand rack installation support 1b may be separated by a gap.
Each rack installation support 1 may be releasably cantilever-mounted to a single vertical rack rail 101, 108 of the rack 100. Advantageously, this may avoid the need for any additional point of support for the rack installation support 1. In addition, the rack installation supports 1 may be used without adaption in racks 100 of differing widths since any change in width of the rack 100 will only result in a change in the size of the gap between the distal ends 16 but will not affect the mode or mean of mounting the rack installation supports 1.
The process of mounting and dismounting the rack installation supports 1 is straightforward and may be accomplished in a tool-free manner. In particular, the retaining mechanism 4 may be configured to be tool-free.
First, the second lever of the second extension 32 may be pressed, for example by a finger or thumb, to rotate the clamp of the retaining mechanism 4 into a position, such as that shown in
Once mounted the body 2 may function as an arm that extends in a cantilever-manner into the void space 104. The rack installation support 1 may be rigidly mounted to the vertical rack rail 101, 108. For example, so that the body 2 does not pivot about the vertical axis of the vertical rack rail 101, 108. If required additional rack installation arms can be mounted.
The electronics equipment module may then be installed using the upper support surface(s) provided by the upper flange(s) 11 to provide a temporary means of support. For example, the upper support surface(s) may provide a bearing surface against which the electronics equipment module may be rested during installation.
Once the electronics equipment module has been installed and secured, the rack installation supports 1 may then be removed by reversing the process described above.
A rack installation kit may be provided which may comprise two or more rack installation supports as described above. For example, the rack installation kit may comprise a left-hand rack installation support 1a and a right-hand rack installation support 1b.
The upper flange 11 and or the lower flange 12 may take a different shape or form to those shown in the Figures, in dependence upon the intended application of the rack installation support 1. If the item to be supported is particularly large or cumbersome, the upper flange 11 and or the lower flange 12 may be longer, deeper, or a combination thereof. Additionally, in some embodiments, the upper flange 11 and or the lower flange 12 may include a non-slip or other high friction surface to aid in the support of the equipment being installed.
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.
Number | Date | Country | Kind |
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1901484.4 | Feb 2019 | GB | national |
Filing Document | Filing Date | Country | Kind |
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PCT/GB2020/050242 | 2/3/2020 | WO | 00 |