Dustproof pipe support bracket capable of bidirectionally and synchronously adjusting height

The utility model discloses a dust-proof pipe bracket support with bidirectional synchronous height adjustment, which comprises a pipe bracket and a supporting rod, the supporting rod comprises a positive tooth supporting screw rod, a hexagonal adjusting nut and a negative tooth supporting screw rod which are welded at the bottom of the pipe bracket, and the upper end and the lower end of the hexagonal adjusting nut are respectively provided with an upper internal thread cylinder and a lower internal thread cylinder. And the screw rods are respectively connected with the positive tooth supporting screw rod and the negative tooth supporting screw rod. Compared with the prior art, the pipe support has the advantages that the pipe support is simple in appearance, compact in structure, convenient to operate, dustproof and easy to wipe and clean, and the height of the pipe support can be adjusted at will within a certain range so as to meet various slope requirements of clean pipelines. 本实用新型公开了一种双向同步调节高度的防尘管托支架，包