Manufacturing method of rear door-opening control cabinet
Release time:
2021-12-17
According to the electrical wiring requirements, the switchgear, measuring instruments, protective appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on the screen. The layout of the control cabinet shall meet the requirements of normal operation of the power system, which is convenient for maintenance and does not endanger the safety of people and surrounding equipment. When the existing control cabinet needs maintenance after installation, it is necessary to open the cabinet door to maintain the internal equipment. However, when the cabinet door is opened, the staff can only put their hands into the equipment for operation, which will hinder the operation of the staff. So now a rear door control cabinet is needed, which can fully expose the internal equipment and facilitate operation.
According to the electrical wiring requirements, the switchgear, measuring instruments, protective appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on the screen. The layout of the control cabinet shall meet the requirements of normal operation of the power system, which is convenient for maintenance and does not endanger the safety of people and surrounding equipment. When the existing control cabinet needs maintenance after installation, it is necessary to open the cabinet door to maintain the internal equipment. However, when the cabinet door is opened, the staff can only put their hands into the equipment for operation, which will hinder the operation of the staff. So now a rear door control cabinet is needed, which can fully expose the internal equipment and facilitate operation.
Technical points: technicians provide a rear door control cabinet, which has the advantage that the front cabinet and the rear cabinet can be separated, thus completely exposing the internal equipment, which is convenient for operation, and solves the problem that the existing control cabinet always opens the front cover and workers need to reach into the equipment for operation. In order to achieve the above purpose, the control cabinet adopts the following technical scheme: a rear door control cabinet, including a front cabinet, a connecting rod and a rear cabinet. The rear surface of the front cabinet is provided with a rear cabinet, both sides of the rear cabinet are provided with locking rotating shafts, and the top of the front cabinet is provided with a connecting rod mounting plate,The upper end of the connecting rod mounting plate is provided with a connecting rod, the outer side of the top end of the connecting rod is provided with a movable shell, and the movable shell is provided with a guide rail. There are two handles on the front of the front cabinet of the control cabinet, and the two handles are symmetrically distributed. The lock catch is rotatably installed on the outside of the lock catch shaft; the end of the lock catch is provided with a bolt hole; the bolt ring is inserted into the bolt hole and welded to the front cabinet surface; the bolt is inserted into the bolt ring; the top of the bolt is installed with a spring; the spring fixing is welded on the front cabinet surface. The upper end of the connecting rod has sixteen lower limit wheels, the four lower limit wheels form a group, a group of lower limit wheels are respectively installed on the four corners of the upper end of the connecting rod, and the upper end of the lower limit wheel contacts the lower surface of the upper end of the guide rail. Sixteen upper limit wheels are installed on the top of the mobile housing, four upper limit wheels form a group, one group of upper limit wheels are respectively installed on four corners of the top of the mobile housing, and the top ends of the upper limit wheels contact the lower surface of the lower end of the guide rail. The two sides of the mobile shell of the control cabinet are provided with wheel shafts, and the outer side of the wheel shaft is covered with mobile wheels; the end of the wheel shaft is provided with anti-collision rubber points;16Four moving wheels, anti-collision rubber point and wheel shaft; four moving wheels, anti-collision rubber point and wheel shaft form a group.
Compared with the prior art, the beneficial effects of the above-mentioned control cabinet are: the control cabinet achieves the effect of moving the front cabinet and completely exposing the equipment in the cabinet by setting the front cabinet, connecting rods and guide rails; when equipment maintenance is required, By pulling the handle, turning the moving wheel, and being restricted by the upper and lower limit wheels at the same time, the front cabinet of the equipment can be separated from the rear cover, and the front cabinet of the equipment can move forward stably, because all the electrical equipment is in use.
Address
No. 27, Jinfeng West Road, Jinding Industrial Park, Tangjiawan Town, Zhuhai City
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+86756-3911028
Zhuhai Sanyuan Hardware Products Co., Ltd.Website Construction: www.300.cn SEO
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