Electric appliance cabinet with cabinet door anti-closing device
A technology for closing devices and electrical cabinets, which is applied to substation/distribution device housings, electrical components, substation/switch layout details, etc. Efficiency, clear working principle, convenient maintenance effect
Inactive Publication Date: 2019-12-06
江苏海祥消防科技有限公司
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Problems solved by technology
[0005] The present invention aims at that the cabinet door of the existing electrical cabinet is a double-open cabinet door. When the maintenance personnel open the cabinet door for maintenance, the cabinet door is easily closed automatically by the influence of the wind, which not only affects the operation of the maintenance personnel, but also affects the maintenance process. Insufficient field of vision, affecting maintenance efficiency, etc., an electrical cabinet with anti-cabinet door closing device is proposed, which can solve the deficiencies in the above-mentioned technologies, facilitate maintenance operations, and further improve maintenance efficiency
Method used
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Embodiment Construction
[0016] The present invention will be further described below in conjunction with accompanying drawing:
[0017] Such as figure 1 As shown, the electrical cabinet of the anti-cabinet door closing device includes a cabinet top 1, a cabinet bottom 9, a back plate 11 and a component board 6; 1 Connection and fixation, the lower end of the component board 6 is provided with a bottom reinforcing plate 10, the bottom reinforcing plate 10 is connected and fixed with the cabinet bottom 9, a step 7 is provided on one side of the cabinet bottom 9, and a lock hole 8 is provided on the inner side of the step 7 One side of the cabinet top 1 is provided with a hinge 13, and the hinge 13 is connected with an opening and closing door 4, and the bottom of the opening and closing door 4 is provided with a lock 5, and after the opening and closing door 4 is closed, the lock 5 is connected with the lock hole 8 correspondingly , The back side of the cabinet top 1 is provided with a fixed slider 3,...
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An electric appliance cabinet with a cabinet door anti-closing device belongs to the technical field of distribution equipment, and comprises a cabinet top, a cabinet bottom, a backplane, and a component board. The upper end of the component board is provided with a top reinforcement plate which is fixedly connected to the cabinet top. The lower end of the component board is provided with a bottomreinforcement plate which is fixedly connected to the cabinet bottom. A step is disposed on a side of the cabinet bottom. A lock hole is disposed on the inner side surface of the step. A hinge is disposed on a side of the cabinet top and is connected with an opening and closing door. A lock is disposed on the bottom of the opening and closing door. After the opening and closing door is closed, the lock is correspondingly connected with the lock hole. A fixing slider is disposed on the back of the cabinet top. A guide rod movable in the front-rear direction is disposed in the fixing slider. The electric appliance cabinet has a novel structure and a clear working principle. The cabinet door is prevented from being closed by the movement of the guide rod in the front-rear direction. Comparedwith that of a traditional electric appliance cabinet, the cabinet door of the electric appliance cabinet is less likely to be automatically closed by the wind when a maintenance worker opens the cabinet door for overhaul, thereby facilitating overhaul and improving the overhaul efficiency.
Description
technical field [0001] The invention belongs to the technical field of power distribution equipment, and relates to an electrical cabinet, in particular to an electrical cabinet with an anti-closing device for a cabinet door. Background technique [0002] The electrical cabinet is a kind of electrical equipment. The external line of the electrical cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instrumentation, automatic control, motor magnetic switch, various AC contactors, etc. Some also have high-voltage room and low-voltage room electrical cabinets, and high-voltage busbars, such as power plants. [0003] The main function of the electrical cabinet is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the electrical cabinet are mainly...
Claims
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IPC IPC(8): H02B1/30H02B1/38
CPCH02B1/30H02B1/38
Inventor 赵松印志伟
Owner 江苏海祥消防科技有限公司