High-ductility concrete sprayer
Through the coordination of the screw barrel, screw ring column and screw rod, the problem of unstable positioning of the concrete spraying machine in different ground environments is solved, and the rapid replacement of the screen is realized, which improves the working efficiency and mixing effect of the spraying machine.
CN223410504UActive Publication Date: 2025-10-03ZHANJIANG HAIYUE REAL ESTATE CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202422788968.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Technical Problem
Concrete spraying machines are prone to position deviation under different ground conditions, which affects the spraying efficiency, and the screen is inconvenient to replace, which affects the mixing effect.
Method used
The spiral combination of the screw barrel, screw ring column and screw rod is used to realize the positioning of the jet machine body, and the rod is driven out by the assembly plate to realize the rapid replacement of the screen.
Benefits of technology
The positioning stability of the jet machine and the screen replacement efficiency in different ground environments are improved, and the jetting efficiency and mixing effect are improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a high-ductility concrete spraying machine, which relates to the related technical field of concrete spraying and comprises a spraying machine body. A vibrating screen is fixed to the upper end face of the injection machine body, a screen is arranged at the opening position of the vibrating screen, assembling plates are arranged at the positions, corresponding to the assembling holes, of the side wall of the vibrating screen, and inserting rods inserted into the inserting holes are arranged at one ends of the assembling plates. A screw cylinder is fixed to the upper end face of each L-shaped plate, a screw ring column is spirally arranged in each screw cylinder, a screw rod is spirally arranged in each screw ring column, and a friction ring plate is fixed to the lower end face of each screw ring column. The spiral cylinder, the spiral ring column and the spiral rod are used in a spiral matching mode, so that the injection machine body can be positioned in different ground environments, meanwhile, the assembly plate drives the insertion rod to move out of the insertion hole, and therefore the screen can be rapidly and singly replaced.
Need to check novelty before this filing date? Find Prior Art