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Server cabinet

A technology for server cabinets and cabinets, which is applied to electrical equipment casings/cabinets/drawers, electrical components, sealed casings, etc., can solve the problems of damage, reduced cabinet sealing performance, and high manufacturing costs, to expand the scope of application and improve the overall strength. , to avoid the effect of magnetic leakage phenomenon

Inactive Publication Date: 2014-09-03
北京博悦能工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

see figure 1 , in the existing strengthened technical scheme, in addition to the double-layer structure of double cabinet door panels (that is, the outer cabinet door panel 101 and the inner cabinet door panel 102), the outer cabinet door panel 101 and the inner cabinet door panel 102 There is a U-shaped reinforcing piece 103 between them; in this structure, the two sides of the U-shaped reinforcing piece 103 play a fixed role respectively, so only one side plays a reinforcing role, when encountering extrusion or shearing force , the reinforcing member 103 will be easily deformed and damaged, and lose its reinforcing effect; on the other hand, the existing reinforcing member 103 has no through holes, and when the foaming material is injected and solidified, it cannot be firmly connected with the reinforcing member. connection, the insulation material will fall off, which will reduce the overall strength and insulation effect of the cabinet.
[0005] 2. The existing cabinets generally have poor anti-magnetic interference ability, especially at the cable inlet and outlet of the cabinet. Due to the lack of corresponding magnetic isolation devices, the magnetic flux leakage phenomenon is very serious, and seriously affects the normal operation of the cabinet. On the other hand, the sealing effect of the inlet and outlet is relatively general, making it easy for foreign matter to enter the inside of the cabinet, which poses certain hidden dangers to the normal operation of the cabinet.
[0006] 3. When the cabinet door of the server cabinet is sealed, a sealing rubber strip is set on the cabinet door or the corresponding door frame, and the seal is formed by extrusion of the cabinet door and the door frame; since the sealing rubber strip is a surface contact seal, it is not suitable for the sealing rubber For the strips, it needs to be evenly distributed. If the thickness of the sealing rubber strips differs greatly, the sealing effect will be deteriorated; Low efficiency, long time consumption, and high manufacturing cost; on the other hand, the sealing rubber strip needs to be tightly combined with the carrier, and if the sealing rubber strip falls off, it will also lead to a decrease in the sealing performance of the cabinet
In general, the contact sealing method of the sealing rubber strip has defects such as high manufacturing cost and easy to fall off, resulting in a decrease in the sealing effect of the cabinet

Method used

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Embodiment 1

[0060] The invention provides a server cabinet structure, the cabinet includes a cabinet frame, the cabinet frame is respectively provided with a front cabinet door 1, a rear cabinet door, a cabinet top plate 2, a cabinet bottom plate and a cabinet side plate 3, the front cabinet Door 1, rear cabinet door, cabinet top board 2, cabinet bottom board and cabinet side board 3 are all made up of outer board 4 and inner board 5.

[0061] 1. In terms of the sealing performance of the front cabinet door

[0062] see figure 2 , the front cabinet door 1 is respectively provided with an identification device 11 and a mechanical power mechanism 12; see image 3 The mechanical power mechanism 12 includes a stressed handle 121, a clamping device 122, a moving turntable 123 and a bearing-type progressive pressure lock 124. The stressed handle 121 is connected to the identification device 11 through a cable, and the stressed handle 121 is also connected to the card. The connecting ...

Embodiment 2

[0075] This embodiment is a modification of the reinforcement in Embodiment 1, see Figure 14 Taking reinforcement 7 as an example, at least one reinforcement rod 10 is arranged between two adjacent reinforcements 7, and the two ends of reinforcement rod 10 pass through through holes and are fixed on the pipe wall of reinforcement 7 by fastening bolts ; The reinforcing rod 10 can also be evenly provided with reinforcing through holes 100 .

[0076] By arranging a reinforcing bar between two adjacent reinforcing pieces, the resistance of the cabinet when subjected to transverse shearing force can be further improved, and at the same time, a reinforcing through hole is opened on the reinforcing bar, so that the foam material can better communicate with the reinforcing bar. Combined to improve the strength of the cabinet.

[0077] This embodiment is a modification of the magnetic isolation device in Embodiment 1, that is, a fixing groove is provided on the inner side of the ...

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Abstract

The invention provides a server cabinet. According to the server cabinet, for cabinet door sealing of the cabinet, two-point seal is realized by adopting an identification device and mechanical power mechanism combined manner, so that the defects in face seal are overcome; for resisting magnetic interference, a magnetism isolating rubber and conductive rubber combined diamagnetic method is adopted, and a metal plate evacuating and pressing seal technology is adopted, so that the sealing performance is ensured; in order to reinforce the cabinet, hollow pipe fittings, of which the sectional shape of each is a one-side-opened square or square-like structure, and single reinforcement is changed into double reinforcement, so that the overall strength of the cabinet is improved.

Description

technical field [0001] The invention belongs to the field of server cabinets, and relates to a technology for safe and stable operation of the server cabinets, in particular to a server cabinet with reinforcement, high magnetic isolation and high sealing. Background technique [0002] With the deepening of informatization construction, various industries in our country are completing the "data concentration" and are gradually transitioning from "data concentration" to "multi-service integration" around the needs of business development. In the era of "post-data concentration", major financial, telecommunications, and government agencies pay more attention to the construction of business outlets and branches close to customers. The IT construction level of branches will play an increasingly important role in the service and management of enterprises and governments. important role. As the basic node of the overall application, the branch offices are extremely scattered in ge...

Claims

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Application Information

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IPC IPC(8): H05K5/00H05K5/06
Inventor 程小丹
Owner 北京博悦能工程技术有限公司
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