Electrical appliance cabinet for train
A technology for electrical cabinets and electrical appliances, applied to electrical components, substation/power distribution device shells, substation/switch layout details, etc., can solve problems such as deformation of electrical boxes, unsuitability of electrical cabinets, and impact on train circuit operation, etc., to achieve earthquake resistance Good effect and low production cost
Inactive Publication Date: 2017-11-07
滁州市立坤电器设备有限公司
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Problems solved by technology
[0002] On a high-speed train, due to the unevenness of the rails, the train will bump during operation. There is no shock-absorbing device on the base of the traditional electrical cabinet, so the traditional electrical cabinet is not suitable for bumpy trains. Long-term bumps will not only deform the electrical box, but also affect the circuit operation in the train
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[0016] Specific embodiments: During use, the impact caused by vibration can be effectively reduced through the spring 8 and the buffer hole 7 .
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The invention discloses an electrical cabinet for trains, comprising: an electrical cabinet, a cabinet door, a door lock, an electrical installation board, a base, a reinforcement board, a screw, a buffer hole, and a spring, and the electrical cabinet and the reinforcement board are connected by four screws. connected to the base, the reinforcing plate is at the bottom of the electrical cabinet, a buffer hole is provided at the intersection of the lower plane of the reinforcing plate and the screw rod, and a buffer hole is provided at the intersection of the upper plane of the bottom of the electrical cabinet and the screw rod. A buffer hole is provided at the intersection of the lower plane of the bottom of the electrical cabinet and the screw rod, and a buffer hole is provided at the intersection of the upper plane of the base and the screw rod, and the buffer holes between the reinforcing plate and the upper plane of the bottom of the electrical cabinet are respectively passed through The bolts are fixed with springs in the buffer holes, and the buffer holes between the base and the lower plane of the bottom of the electrical cabinet are respectively fixed with springs in the buffer holes through bolts. The invention has good anti-seismic effect, low manufacturing cost, and is suitable for vibration Advantages such as wide range of places.
Description
technical field [0001] The invention relates to an electrical cabinet, in particular to an electrical cabinet for trains. Background technique [0002] On a high-speed train, due to the unevenness of the rails, the train will bump during operation. There is no shock-absorbing device on the base of the traditional electrical cabinet, so the traditional electrical cabinet is not suitable for bumpy trains. Long-term bumps will not only deform the electrical box, but also affect the circuit operation in the train. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an electrical cabinet for trains, which is used to solve the problem that the traditional electrical cabinets in the prior art are not suitable for trains. [0004] In order to achieve the above purpose and other related purposes, the present invention discloses an electrical cabinet for trains, comprising: an electrical...
Claims
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IPC IPC(8): H02B1/30H02B1/54
CPCH02B1/303H02B1/54
Inventor 解生荣
Owner 滁州市立坤电器设备有限公司