Multifunctional bracket for surveying and mapping instrument

The invention provides a multifunctional bracket for a surveying and mapping instrument. The multifunctional bracket comprises an erection platform, wherein two groups of support legs are hinged to two opposite sides of the erection platform, a storage box is arranged at the lower part of the erection platform, a storage battery is mounted at one side of the storage box, USB (Universal Serial Bus) interfaces and a control switch are arranged at the upper side of the storage battery, a connecting rod is arranged at the bottom center position of the storage box, telescopic tension rods are arranged between the bottom of the connecting rod and the support legs, a supporting rod is arranged at the upper part of the erection platform, an instrument erecting bed is arranged at the top of the supporting rod, a sunshade is further mounted on the erection platform, and a writing board is mounted on one support leg. The multifunctional bracket for the surveying and mapping instrument has the beneficial effects that the multifunctional bracket is reasonable in structural design, has a lighting function and can be used at night or when the light is poor, so as to facilitate instrumental operation; the USB interfaces are arranged, so that the multifunctional bracket can be used for charging electrical appliances such as mobile phones; the writing board is arranged, so that data recording is facilitated; the multifunctional bracket can also serve as a ladder through folding; the multifunctional bracket has multiple functions and can provide sunshading for surveying and mapping personnel.