Telescopic laminate of comprehensive pallet

Abstract

The utility model discloses a telescopic laminate of a comprehensive pallet, which comprises an outer-layer plate and an inner-layer plate, the outer-layer plate is provided with an inner cavity for accommodating the inner-layer plate, and the inner-layer plate is arranged in the inner cavity of the outer-layer plate in a drawable manner; an outer layer plate installation fixing hole and a telescopic adjusting hole are formed in the two sides of the outer layer plate respectively, two or more inner layer plate installation fixing holes and adjusting locking holes are formed in the two sides of the inner layer plate respectively, and a locking screw is arranged between the inner layer plate and the outer layer plate. According to the utility model, through the structural design of the outer layer plate and the inner layer plate, the expansion and contraction of the double-layer plate can be realized, so that the depth of the double-layer plate can be changed, the installation problem when the depth of equipment cannot be determined is solved, and the problem that the equipment is easy to displace after exceeding the depth can be avoided by changing the depth of the layer plate when the equipment is installed; and meanwhile, the spaces on the two sides of the front and rear doors of the cabinet can be effectively expanded through the expansion of the double-layer laminates, thereby facilitating the wiring operation of the cabinet.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machine room wiring, and particularly relates to a retractable layer plate of comprehensive rack. BACKGROUND

[0002] In the current comprehensive rack product, the following problems are often encountered during equipment installation and comprehensive wiring:

[0003] (1) Two or more non-rack-mounted devices are placed on a traditional layer plate at the same time, which may exceed slightly, and when the cabinet is maintained or accidentally bumped, the device may be displaced, thereby affecting the normal use of the device;

[0004] (2) When wiring on both sides of the front door or rear door of the cabinet, there are many cables and small space on both sides, which affects the convenience of cabinet wiring operation. SUMMARY

[0005] The utility model wants to solve the technical problem of providing a retractable layer plate of comprehensive rack which can change the depth of the layer plate and facilitate equipment installation and wiring.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows: the retractable layer plate of comprehensive rack comprises an outer layer plate and an inner layer plate, the outer layer plate has an inner cavity for accommodating the inner layer plate, and the inner layer plate is pullably arranged in the inner cavity of the outer layer plate; the two sides of the outer layer plate are respectively provided with an outer layer plate mounting and fixing hole and a telescopic adjusting hole, the two sides of the inner layer plate are respectively provided with two or more inner layer plate mounting and fixing holes and adjusting locking holes, and a locking screw is arranged between the inner layer plate and the outer layer plate.

[0007] As a preferred technical scheme, the surface of the plate body of the outer layer plate and the inner layer plate is respectively provided with a plurality of heat dissipation holes.

[0008] As a preferred technical scheme, the inner layer plate mounting and fixing holes and the adjusting locking holes are alternately arranged.

[0009] As a preferred technical scheme, the outer layer plate mounting and fixing hole, the inner layer plate mounting and fixing hole and the telescopic adjusting hole are all waist-shaped holes.

[0010] As a preferred technical scheme, the edges of the plate body of the outer layer plate and the inner layer plate are respectively bent inward.

[0011] Compared with the prior art, the utility model has the following beneficial effects: through the structural design of outer layer board and inner layer board, can realize the telescopic of double -deck layer board, thereby realizes its depth change, solved the installation problem when depth of equipment is not clear, equipment installation through the change layer board depth can avoid equipment easy displacement problem after exceeding depth, simultaneously through the telescopic of double -deck layer board, can effectively expand the space of both sides of cabinet front and rear door, thereby convenient cabinet wiring operation. BRIEF DESCRIPTION OF DRAWINGS

[0012] The following drawings merely aim to schematically illustrate and explain the utility model and do not limit the scope of the utility model. Among them:

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model embodiment;

[0014] Figure 2 It is the main view structure schematic diagram of the utility model embodiment;

[0015] Figure 3 It is Figure 2 The partial close -up view of I in it;

[0016] Figure 4 It is the overhead structure schematic diagram of the utility model embodiment;

[0017] Figure 5 It is the side view structure schematic diagram of the utility model embodiment.

[0018] In the drawing: 10 - outer layer board;11 - outer layer board installation fixed hole;12 - telescopic adjusting hole;13 - heat dissipation hole;20 - inner layer board;21 - inner layer board installation fixed hole;22 - adjusting locking hole;30 - locking screw. DETAILED DESCRIPTION

[0019] The utility model is further described below in combination with the drawings and examples. In the following detailed description, only certain exemplary embodiments of the utility model are described by way of illustration. It is needless to say that those skilled in the art can realize that the described embodiments can be modified in various ways without departing from the spirit and scope of the utility model. Therefore, the drawings and description are illustrative in nature and are not used to limit the protection scope of the claims.

[0020] As Figures 1 to 5As shown, the telescopic layer plate of the comprehensive rack comprises an outer layer plate 10 and an inner layer plate 20, the outer layer plate 10 has an inner cavity accommodating the inner layer plate 20, the inner layer plate 20 is arranged in the inner cavity of the outer layer plate 10 in a pullable manner, two outer layer plate mounting fixing holes 11 and a telescopic adjusting hole 12 are formed on the two sides of the outer layer plate 10 respectively, two or more inner layer plate mounting fixing holes 21 and an adjusting locking hole 22 are formed on the two sides of the inner layer plate 20 respectively, and a locking screw 30 is arranged between the inner layer plate 20 and the outer layer plate 10. The outer layer plate mounting fixing hole 11, the inner layer plate mounting fixing hole 21 and the telescopic adjusting hole 12 are preferably waist-shaped holes.

[0021] The specific installation and use method is as follows: the locking screw 30 is loosened, the inner layer plate 20 is pulled to adjust the depth position of the inner layer plate 20, and then the inner layer plate 20 is locked with the outer layer plate 10 by the locking screw 30; the side surface of the outer layer plate 10 is fixed with the side surface of the column of the comprehensive rack by screws and clamping nuts, and the side surface of the inner layer plate 20 is also fixed with the side surface of the column of the comprehensive rack by screws and clamping nuts. When installing the equipment, according to the size of the equipment, if it is necessary to move the outer layer plate 10, the screws on the column fixed with the outer layer plate 10 and the locking screw 30 are loosened, then the outer layer plate is pulled to the appropriate position and fixed with the column. Similarly, if it is necessary to move the inner layer plate 20, the screws on the column fixed with the inner layer plate 20 and the locking screw 30 are loosened, then the inner layer plate is pulled to the appropriate position and fixed. In this way, through the structural design of the outer layer plate 10 and the inner layer plate 20, the telescopic function of the double-layer layer plate can be realized, so that the depth can be changed, the installation problem when the equipment depth cannot be determined is solved, and the equipment can be avoided to be displaced after exceeding the depth during installation; at the same time, through the telescopic function of the double-layer layer plate, the space on both sides of the front and rear doors of the cabinet can be effectively expanded, so that the cabinet wiring operation is facilitated.

[0022] Reference Figure 1 In order to facilitate equipment heat dissipation, a plurality of heat dissipation holes 13 are arranged on the surfaces of the plate bodies of the outer layer plate 10 and the inner layer plate 20.

[0023] Reference Figure 3 The edges of the plate bodies of the outer layer plate 10 and the inner layer plate 20 are respectively bent inward, so that the support strength is not affected.

[0024] Reference Figure 5 In order to make the installation and adjustment more flexible and convenient, the inner layer plate mounting fixing holes 21 and the adjusting locking holes 22 are arranged alternately. Of course, other layout modes can also be adopted, which should all belong to the protection scope of the present application.

[0025] The above merely describes the specific implementation of the present application in a schematic manner, and is not intended to limit the scope of the present application. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principles of the present application shall fall within the scope of the present application.

Claims

1. A retractable shelf for a multi-functional container rack, characterized in that: The device includes an outer layer plate and an inner layer plate. The outer layer plate has an inner cavity to accommodate the inner layer plate, and the inner layer plate is retractably disposed within the inner cavity of the outer layer plate. The outer layer plate has mounting and fixing holes and telescopic adjustment holes on both sides, and the inner layer plate has two or more mounting and fixing holes and adjustment and locking holes on both sides. Locking screws are provided between the inner layer plate and the outer layer plate.

2. The retractable shelf of the integrated container rack as described in claim 1, characterized in that: The outer and inner layers are each provided with a number of heat dissipation holes on their surfaces.

3. The retractable shelf of the integrated container rack as described in claim 1, characterized in that: The inner layer plate has alternating mounting holes and adjustment locking holes.

4. The retractable shelf of the integrated container rack as described in claim 1, characterized in that: The mounting holes for the outer layer plate, the mounting holes for the inner layer plate, and the telescopic adjustment holes are all oblong holes.

5. The retractable shelf of the integrated container rack as described in any one of claims 1 to 4, characterized in that: The edges of the outer and inner layers are bent inwards respectively.

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