Vacuum detection device convenient to store

The utility model relates to vacuum detection equipment, in particular to a vacuum detection device convenient to store. The utility model provides a space-saving vacuum detection device which can fix a double-wall pipe when vacuum detection is carried out on the double-wall pipe, thereby facilitating vacuum detection. The vacuum detection device convenient to store comprises a vacuum detector, and first fixing rods are fixedly connected to the front side and the rear side of the lower portion of the vacuum detector in a bilateral symmetry mode; the bracket is rotationally arranged on the first fixing rod; sliding grooves are formed in the upper portions of the first connecting rod and the vacuum detector. The first connecting rod can be folded in the sliding groove by pulling the handle rightwards, the supports on the front side and the rear side are rotated inwards, the supports are folded, and therefore the effect of saving space is achieved, and carrying is convenient. 本实用新型涉及一种真空检测设备，尤其涉及一种方便收纳的真空检测装置。本实