Tapping device of anti-explosion threading box
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 扬中市宏光防爆电器有限公司
- Publication Date
- 2021-01-12
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Abstract
Description
technical field
[0001] The invention relates to the technical field of tapping devices, in particular to a tapping device for an explosion-proof threading box. Background technique
[0002] The length of the pipeline laying exceeds a certain limit, or the lines diverge, or there are many turns. The whole pipe is inconvenient to thread. The box added in the middle is called a threading box. The internal wires are not connected to equipment components; there are corners, line branches, etc. during pipeline wiring. The wires inside are not connected to electrical equipment. If the line is not connected to the line, the whole line will pass. This explosion-proof is used a lot.
[0003] Explosion-proof threading box is an explosion-proof appliance used in external dangerous places.
[0004] In the prior art, most of the tapping devices use traditional processing methods, such as manually picking and fixing parts and manually pushing the tapping device. This method is inefficie...