CN202455709U - Shock absorption and seismic-resistant communication cabinet frame - Google Patents

Abstract

The utility model relates to an auxiliary structure of a communication cabinet in a computer room, in particular to a structure of a shock-absorbing and anti-seismic communication cabinet, which includes a ground anti-seismic support, the cabinet is placed on the surface of the support, and the cabinet is fixed with fasteners. The main points of the structure are: There is a horizontal bracing component, which is located on the aisle between two adjacent cabinets or cabinet groups, and includes a plurality of intersecting connecting rods and fasteners connecting the connecting rods at the intersection points. The endpoints are distributed symmetrically on the top frames of two adjacent communication cabinets or cabinet groups, and are respectively connected by bolts. The advantage is that the cabinets or cabinet groups are connected into a whole by using horizontal bracing parts, which effectively turns the center of gravity of a single cabinet into a stable center of gravity plane, greatly improves the seismic fortification level of the communication cabinet, and has good shock-absorbing and anti-seismic effects. The safety of the communication cabinet is improved.

Description

Shock-absorbing and shock-resistant communication cabinet frame

technical field

The utility model relates to an auxiliary structure of a communication cabinet in a computer room, in particular to a shock-absorbing and anti-seismic communication cabinet frame. the

Background technique

The communication computer room is an important place to support the normal operation of the enterprise communication system, and the safety of the computer room is an important part of production safety. The equipment in the computer room is expensive, and the data stored in the equipment is even more important. Once an earthquake occurs, it will not only cause serious property losses, but also irreparable once the long-term accumulated data is lost. the

At present, the anti-seismic support of the cabinet is a ground anti-seismic support, which is generally made of H-shaped steel, with a back-shaped design, the two ends are fixed to the wall, the bottom of the support is reinforced with expansion bolts, the cabinet is placed on the surface of the support, and the cabinet is fixed with fasteners , Improve the anti-seismic ability of the cabinet. However, due to the high height of the cabinet, it is generally close to the ceiling, and its high center of gravity leads to unstable factors. Moreover, only the bottom part of the cabinet is connected to the ground seismic support, which is a fixed connection on a single surface In this way, under the action of strong external force, due to the heavy weight and high height of the cabinet itself, the moment generated by its shaking may destroy the fixed connection relationship, causing the cabinet to tilt, fall and be damaged. Therefore, the existing simple anti-seismic support on the ground The level of anti-seismic fortification is insufficient, and the anti-seismic effect is poor. the

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a high level of anti-seismic fortification and good shock-absorbing and anti-seismic effect communication cabinet framework. the

The utility model is achieved through the following approaches:

The structure of the shock-absorbing and anti-seismic communication cabinet includes a ground anti-seismic support. The cabinet is placed on the surface of the support and connected to the bottom of the cabinet through fasteners. In the aisle between two cabinets or cabinet groups, it includes a plurality of crossed connecting rods and fasteners connecting the connecting rods at the intersection points, and the ends of the connecting rods are symmetrically distributed between two adjacent communication cabinets or cabinet groups. on the top frame and connected by bolts respectively.

There are generally dozens to hundreds of cabinets in the computer room, and the cabinets are fixed in rows on the ground anti-seismic support. There are channels between each row of cabinets or cabinet groups, and horizontal bracing components are installed on most or every channel. , the horizontal bracing spans the aisle between adjacent rows of cabinet groups, and each end point of one side is fixed on the top of the frame of the first cabinet of the first row of cabinet groups, and each end point of the other side is fixed on the end of the second row of cabinet groups The frame top of the cabinet; at the same time, the last cabinet of the first row of cabinets and the first cabinet of the second row of cabinets are also connected by horizontal bracing components. In this way, the first row and the second row of cabinets are connected together by horizontal braces, and the remaining rows of cabinets are connected in the same way, so that all the cabinets in the computer room are connected by horizontal braces to form a large whole , when the cabinet shakes, it is impossible for the center of gravity of the cabinet group to leave the entire support plane, so as to achieve the overall anti-seismic goal of the cabinet group and greatly improve the anti-seismic fortification level of the communication cabinet. The damage of components is not enough to affect the shock absorption and anti-seismic effects of the overall structure, which ensures the safety of the communication cabinet. the

The utility model can be further specifically described as:

It also includes a vertical fastening part, which is a rigid straight pipe part, one end is fixed on the ceiling by expansion bolts, and the other end is fixed on the frame at the top of the cabinet or the end point of the horizontal bracing part by bolts.

The vertical fastening parts are used to fix the top of the cabinet, and cooperate with the anti-seismic support on the ground to lock the position of the cabinet on the vertical plane, further improving the anti-seismic and shock-absorbing effect of the cabinet or cabinet group. the

It also includes a kind of oblique support component, which is composed of at least two or more support rods, which are inclined and symmetrically distributed on the side of the cabinet. Attached to the floor on anti-seismic supports. the

This is to reinforce the cabinet from the side, so as to further improve the shock resistance and shock absorption effect of the cabinet or cabinet group. the

Or: the oblique support part is a long steel plate, the top of the steel plate is connected to the frame at the top of the cabinet or the end point of the horizontal bracing part, and the bottom end is fixedly connected to the anti-seismic support of the floor, and the angle between the steel plate surface and the floor is 60 Spend. the

According to the calculation, the included angle of 60 degrees can provide the best rigid support. the

In summary, the utility model provides a shock-absorbing and anti-shock cabinet frame, which uses horizontal bracing components to connect the cabinets or cabinet groups into a whole, effectively turning the center of gravity of a single cabinet into a stable center of gravity plane, greatly The anti-seismic fortification level of the communication cabinet is improved, and the shock-absorbing and anti-seismic effect is good. Even if several horizontal bracing parts are damaged under the action of external force, it is not enough to affect the shock-absorbing and anti-seismic effect of the overall structure, ensuring the safety of the communication cabinet. the

Description of drawings

Fig. 1 shows the structural representation of the shock-absorbing and anti-seismic communication cabinet frame of the utility model;

Below in conjunction with accompanying drawing, the utility model is further described.

Detailed ways

Best practice:

Referring to the accompanying drawing 1, the structure of the shock-absorbing and anti-seismic communication cabinet includes a horizontal bracing part 1, a vertical fastening part 2, an oblique support part 3 and a ground anti-seismic support 4.

Wherein, the horizontal bracing member 1 is composed of two hollow steel pipes with an outer diameter of 20 mm as connecting rods, and the two connecting rods are distributed across and fastened at the crossing points with bolts. Hollow steel pipes can save steel to the greatest extent and reduce costs while providing rigid braces. The first cabinet of each row of cabinets is connected to the last cabinet of the adjacent row of cabinets through crossed hollow steel pipes, and the last cabinet is also connected to the first cabinet of the adjacent row through crossed hollow steel pipes. fixed by bolts. In this way, all adjacent rows of cabinet frames are connected together through cross hollow steel pipes to form a whole. The stability of the horizontal brace can be improved by adopting the cross method. the

The vertical fastening part 2 is also a hollow steel pipe with an outer diameter of 20 mm. One end of the vertical fastening hollow steel pipe is fixed on the frame of each cabinet by bolts, and the other end is fixed on the ceiling and reinforced with expansion bolts. the

The oblique supporting part 3 is an ordinary steel plate with a thickness of 5mm, one end of the steel plate is fixed on the cabinet frame 5 by bolts, and the other end is fixed on the floor anti-seismic support 4 by expansion bolts. The angle between the steel plate and the floor is 60 degrees. According to calculations, the angle of 60 degrees can provide the best rigid support. the

The undescribed part of the utility model is the same as the prior art. the

Claims (4)

1. damping antidetonation communication cabinet framework; Include ground para-seismic support (4), rack is positioned over support (4) surface, connects the rack bottom through securing member; It is characterized in that; Also include horizontal stay bolt parts (1), these horizontal stay bolt parts (1) are on the passageway between adjacent two racks or the stack of cabinets, and it includes the complex root connecting rod of intersection and is positioned at the securing member that the crosspoint connects connecting rod; The end points of its connecting rod is symmetrically distributed on the top frame of two adjacent communication cabinets or stack of cabinets, and connects through bolt respectively.

2. damping antidetonation communication cabinet framework according to claim 1; It is characterized in that; Also include a kind of vertical secure component (2); It is a kind of rigid straight pipe parts, and an end is fixed on the ceiling through expansion bolt, and the other end is through on the framework that is bolted to the rack top or on the end points of horizontal stay bolt parts (1).

3. damping antidetonation communication cabinet framework according to claim 2; It is characterized in that; Also include a kind of bearing diagonal parts (3), form, tilt and be symmetrically distributed in side of cabinet by two or support bar more than two; The top is fixedly connected on the end points of framework or horizontal stay bolt parts (1) on rack top, and the bottom then is fixedly connected on the para-seismic support (4) on floor.

4. damping antidetonation communication cabinet framework according to claim 3; It is characterized in that; Bearing diagonal parts (3) are a kind of elongated steel sheet; The top of steel plate is connected with the framework on rack top or the end points of horizontal stay bolt parts, and the bottom is fixedly connected on the para-seismic support on floor, and steel plate face and floor angle are 60 degree.

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