CN2532629Y

CN2532629Y - Cabinet installation device

Info

Publication number: CN2532629Y
Application number: CN 02206866
Authority: CN
Inventors: 罗义诚; 黄涛
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2002-02-10
Filing date: 2002-02-10
Publication date: 2003-01-22
Anticipated expiration: 2012-02-10

Abstract

The utility model discloses a machine cabinet installation device that can improve the installation efficiency and the maintainability of a plurality of machine cabinets arranged in parallel against a wall. The utility model is characterized in that the utility model comprises a lower frame body connected with the ground, and an upper frame body arranged on the lower frame body; the upper frame body can be extracted from the lower frame body by sliding; the upper frame body is fixed connected with the lower frame body by fixing components. When the machine cabinets are installed against a wall, the lower frame body can be fixed on the ground first; then the upper frame body can be connected with the lower frame body before the machine cabinet is connected with the upper frame body. The installation device can bring more ease and convenience to the installation and maintenance of the machine cabinet against the wall, and is particularly applicable to the parallel installation of a plurality of machine cabinets against the wall.

Description

A kind of rack erecting device

Technical field

The utility model relates to a kind of erecting device of rack.

Background technology

Along with the aggravation of competing between the continuous development of communication network and the operator, the application that is communication cabinet on the one hand is more and more, be that the communication cabinet machine room area is more and more nervous on the other hand, this just requires communication cabinet to install by wall as much as possible, to reduce floor space.Meanwhile, because the integrated level of rack is more and more higher, function is more and more, and is more and more stronger, causes the weight of rack itself more and more heavier, this has just also proposed higher requirement to the bearing capacity that the rack building is installed, but,, guarantee the fail safe of building in order to reduce the moment of flexure pressure of rack to the building flooring because communication cabinet will be placed in the civil buildings under many circumstances, rack is adapted to be installed on more eurypalynous building, also require rack to install by wall.

Communication cabinet has following two kinds by the main mode of wall installation at present:

1. directly rack is placed on the cement flooring, unfixing.

2. directly rack is fixed on the cement flooring with expansion bolt.

There is following shortcoming in above-mentioned two kinds of methods: directly rack is being placed on the cement flooring, not in the fixing means, because rack is in careless removable state, can not satisfy the anti-seismic performance requirement of communication cabinet, can not guarantee that when being in an emergency the safety of communication cabinet is normally moved;

Adopting expansion bolt directly rack to be fixed in the method on the cement flooring, be to save cabinet space, the order that rack is installed is: install and fix rack earlier, interpolation frame, the veneer that connects in the rack is installed again.If rack is safeguarded in the time of need opening postnotum from now on, then must dismantle veneer, the interpolation frame of rack bottom earlier, to unscrew the fixed expansion bolt again and could take out rack, this mounting means brings great inconvenience for the later maintenance of rack.

Summary of the invention

The technical problems to be solved in the utility model is, a kind of rack erecting device is provided, can easily single or multiple racks be installed and fixed, make things convenient for the rack maintenance, can make the single or multiple racks that are provided with by wall install easier, efficient is high, maintenance is more convenient, also can improve anti-seismic performance.

The technical scheme that the utility model addresses the above problem is, design a kind of erecting device, it is characterized in that, comprise the lower frame body that is connected with ground, be positioned at the upper frame body above the described lower frame body, described upper frame body can slide from described lower frame body and take out, and described upper frame body is fixedlyed connected by securing member with lower frame body.

The erecting device that provides by the utility model, when rack being installed by wall, can be provided with on the ground earlier and fix lower frame body, upper frame body and lower frame body are connected and fixed, again rack is fixedlyed connected with upper frame body, after also can be earlier rack and upper frame body being connected, again upper frame body is fixedlyed connected with lower frame body, owing to be provided with when installing and fixed lower frame body, and upper frame body is simple with being connected of lower frame body, make that installing by wall of rack is more convenient and quick, this device is specially adapted to installing side by side by wall of a plurality of racks, when needing repairing or during mobile rack, only need unclamping the connector between upper frame body and the lower frame body, with upper frame body and rack together from the lower frame body along continuous straight runs slide to take out and get final product, very convenient fast; The erecting device that the utility model provides is compared with traditional rack mounting structure, have simple in structure, easy to use, with low cost, installability and maintainable good, installation effectiveness is high, anti-seismic performance is good, advantages such as good insulating.

Description of drawings

Fig. 1 is the structure perspective view of the utility model erecting device;

Fig. 2 is the perspective structure schematic diagram of lower frame body in the erecting device shown in Figure 1;

Fig. 3 is the perspective structure schematic diagram of upper frame body in the erecting device shown in Figure 1;

Fig. 4 is the perspective structure figure of lower frame body shown in Figure 3 when being connected with ground;

The perspective structure schematic diagram of Fig. 5 when rack and erecting device are linked together.

Embodiment

Be illustrated in figure 1 as a specific embodiment of the rack erecting device that the utility model provides, comprise the lower frame body 2 that is connected with ground in the device, be positioned at the upper frame body 1 above the lower frame body 2, but upper frame body 1 along continuous straight runs slides from lower frame body 2 and takes out, and upper frame body 1 and lower frame body 2 are fixedlyed connected by securing member.

As shown in Figure 2, the structure of lower frame body 2 is a square floor 22, on base plate 22, be provided with the fixing hole 23 that is connected with ground, extend upward along square floor 22 edges and to be provided with one and to enclose edge 24, leaning on the clamping block 3 that is provided with band clamping breach 31 on the madial wall of wall edge, two clamping blocks 3 are set usually, on the edge of the outside of lower frame body 2, also are provided with and are used for the connection screw 21 that is connected with upper frame body 1; The structure of upper frame body 1 as shown in Figure 3, the structure of upper frame body 1 is a square mounting panel 11, on square mounting panel 11, be provided with the connecting hole 12 that is connected with rack, on three edges of square mounting panel 11, be provided with the edge 14 adjacent with the edge lateral wall of lower frame body 2, its another edge is provided with the clamping limit 15 in the clamping breach 31 that can insert on the clamping block 3 that is arranged in the lower frame body, on the outer edge 14 of upper frame body 1, be provided with and be connected screw 21 corresponding connecting holes 16 (as shown in Figure 1) with lower frame body 2 edges, it is mobile that but upper frame body 1 along continuous straight runs slides on lower frame body 2, is convenient to the mobile installation and the maintenance of rack.

As shown in Figure 3, for ease of installing and mobile rack, rack also can be set on the frame of the both sides of upper frame body 1 move hole 13 (being symmetrical arranged two mobile holes usually), after shifting out when upper frame body 1 is slided from lower frame body 2, rack can be lifted mobile by mobile hole 13.

Clamping limit 15 in the upper frame body 1 can be adopted and the integrated stamping forming structure in framework edge, also can adopt independent clamping limit and upper frame body to connect and compose.

As Fig. 4, shown in Figure 5, when adopting this device rack to be installed by wall, earlier fix lower frame body 2 with securing member 5 (can adopt setscrew to fix), and insulating pad 4 and insulating case are installed between lower frame body 2 and ground to guarantee the insulation of rack 7 and the earth, pad 6 is used to regulate the horizontal level of lower frame body 2, by being arranged on clamping limit 15 and the securing member 8 on the upper frame body, 9,10 can be fixed on upper frame body 1 on the lower frame body 2, again rack 7 is placed on the upper frame body, from up to down rack 7 is fixed on the connecting hole of upper frame body 1 by four fixing holes on the rack, finishes by wall and install with securing member.

In above-mentioned installation process, after also can earlier upper frame body 1 and rack 7 being connected, fixedly connected with lower frame body 2 again, Figure 5 shows that the rack schematic diagram after the connection, when needs move or safeguard rack, can unclamp the

fixture

8,9,10 of framework about connecting, along continuous straight runs is pulled outwardly motivation cabinet 7, rack 7 is skidded off from lower frame body 2, rack 7 can be moved to other position or be in maintenance position by the mobile hole 13 on upper frame body 1 dual-side.

The erecting device that the utility model provides has fundamentally solved a plurality of problems of leaning on the installation and maintenance aspect of wall telephone cabinet, can realize installing and fixing and safeguarding of rack, simultaneously can be with it marking-off plate during as installation, so both improved operating efficiency, avoided again owing to doing over again that artificial line error brings.The mobile hole of reserving on upper frame body in addition can make things convenient for the carrying of rack in machine room; By between lower frame body and ground, increasing a little insulating part, realize the insulation of communication cabinet and the earth easily, make a whole set of rack before not connecting ground wire, not with the earth conducting, protected the safety of rack effectively.

In sum, that the erecting device that the utility model provides has is simple in structure, easy to use, with low cost, installability and maintainable good, installation effectiveness is high, anti-seismic performance is good, advantages such as good insulating.

Claims

1, a kind of rack erecting device is characterized in that, comprises the lower frame body that is connected with ground, is positioned at the upper frame body above the described lower frame body, and described upper frame body can slide from described lower frame body and take out, and described upper frame body is fixedlyed connected by securing member with described lower frame body.

2, according to the described rack erecting device of claim 1, it is characterized in that, described lower frame body comprises a square floor, along the upwardly extending edge in square floor edge, by being provided with the clamping block of band clamping breach on the madial wall of wall edge, also be provided with connection screw on the outside edge of described lower frame body at lower frame body; Described upper frame body comprises a square mounting panel, on three edges of this mounting panel, be provided with the edge adjacent with the edge lateral wall of described lower frame body, its another edge is provided with the clamping limit that can insert in the described clamping breach, is provided with described lower frame body edge to be connected the corresponding connecting hole of screw on the outer edge of upper frame body.

3, according to claim 1 or 2 described rack erecting devices, it is characterized in that, also be provided with rack on the both sides frame of described upper frame body and move the hole.

4, according to the described rack erecting device of claim 2, it is characterized in that the integrated punching structure in described clamping limit and described upper frame body edge.