Agricultural greenhouse assembly capable of being quickly mounted and dismounted

The utility model discloses an agricultural greenhouse assembly capable of being assembled and disassembled quickly, which comprises a first mounting base, positioning grooves are formed in the frontends of the first mounting base and the second mounting base, and positioning blocks are fixedly connected to the rear ends of the first mounting base and the second mounting base. The rear end positioning block of the first mounting base is connected with the front end positioning groove of the second mounting base in a clamped mode, fixing rods are movably connected to the upper end of the firstmounting base and the upper end of the second mounting base, and an arch-shaped connecting rod is inserted between each fixing rod and the other corresponding fixing rod. A groove and a first threaded hole which are communicated with each other are sequentially formed in the middle of the first mounting base and the middle of the second mounting base from bottom to top, and bolts are connected into the second threaded hol