Splicing type horizontal protection device for elevator shaft

The utility model provides a splicing type horizontal protection device for an elevator shaft, and relates to the technical field of building construction, the splicing type horizontal protection device for the elevator shaft comprises a support main body, a protection net and a buffer air cushion, the support main body comprises two groups of V-shaped connecting frames and four groups of positioning pieces, the support main body is formed by splicing the two groups of V-shaped connecting frames, and is matched with the elevator shaft; the protective device is simple and convenient to assemble and disassemble, the buffer air cushion serves as a first layer of soft protection and can achieve primary protection, the protective net arranged on the lower portion of the buffer air cushion can serve as a second layer of protection and can support the buffer air cushion, and the protective device is low in cost, easy to assemble and good in protective effect and has large social benefits. 本实用新型提供了一种电梯井用拼接式水平防护装置，涉及建