Smoke and dust sampling rifle fixing device

The utility model provides a smoke and dust sampling rifle fixing device, including the main part that is used for centre gripping and fixed sampling rifle with be used for with the fixed subassembly on the walling of flue is fixed to the main part, still be equipped with the advancing device that the barrel that can promote to sample inserted or kept away from the sampling point, the miniature camera head and the wireless transmitter that can carry out real -time supervision to the position of sampling barrel in the main part to but and received signal's wireless receiver. The utility model discloses can sample the rifle with the smoke and dust and be fixed in the sampling point, realize the sampling of remote behaviour smoking control dirt through real -time monitoring apparatus and radio signal send, the reception device who takes certainly, solve the operation that the hand sampling brought inconvenience, intensity of labour is big and the high scheduling problem of operating risk, simultaneously the util