一种路缘石混凝土台背浇筑成型装置
By designing adjustable shaping plates and assembly components, the problems of low equipment turnover efficiency and high storage costs when adjusting the width of the backrest are solved, and efficient one-piece molding of the backrest is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
The existing standard templates need to be changed when the back width is adjusted, which results in low equipment turnover efficiency, high storage costs, and the flatness error at the joint of the extendable template can easily cause misalignment of the concrete surface.
By increasing or decreasing the number of assembled and shaped display panels, the width of the shaped panels can be adjusted in stages. Combined with the design of the frame assembly, positioning assembly, and baffle assembly, the width of the platform back can be flexibly adjusted and fixed.
It improved the turnover efficiency of the equipment, reduced storage costs, ensured the flatness of the concrete surface, and achieved the one-piece molding of the abutment backing at the road corner.
Smart Images
Figure CN224513998U_ABST
Abstract
Claims
1. A concrete backing casting and molding device for curb stones, comprising a frame assembly (1), a positioning assembly (2), a baffle assembly (3), and a shaping assembly (4), wherein the frame assembly (1) includes a backrest frame (11) and bolts (14), the positioning assembly (2) includes a positioning column (21), a threaded rod (26), and a positioning seat (27), the baffle assembly (3) includes a guard plate (31) and an assembly column (36), and the shaping assembly (4) includes a shaping folding plate (41), a shaping unfolding plate (42), and an assembly block (43), characterized in that: One end of the backrest frame (11) is symmetrically fixedly connected to an adjusting tube (13) by welding. The inner side of the adjusting tube (13) is slidably connected to a connecting column (15) by clearance fit. One end of the connecting column (15) is connected to a linkage block (16). The inner side of the positioning column (21) is integrally formed with a first inner groove (22) and a second inner groove (29). The two ends of the baffle plate (31) are symmetrically integrally formed with assembly grooves (34). The inner side of the baffle plate (31) is through-cut with an assembly hole (35) that communicates with the assembly groove (34). One end of the shaping folding plate (41) is integrally formed with a T-shaped sliding groove (44).
2. The curb concrete back platform pouring forming device according to claim 1, characterized in that: The backrest frame (11) is axially slidably connected to two connecting columns (15) through adjusting tubes (13) at both ends. The inner side of the adjusting tube (13) is provided with a screw hole that matches the bolt (14) along the axial direction.
3. The curb concrete back bench pouring forming device according to claim 1, characterized in that: The bottom of the threaded rod (26) passes through the second inner groove (29) and forms a threaded rotational connection with the positioning seat (27) through the bearing seat. The positioning column (21) is connected to the backrest frame (11) through the connecting block (12). The two ends of the connecting block (12) are welded and fixed to the positioning column (21) and the backrest frame (11) respectively.
4. The curb concrete back table pouring forming device according to claim 1, characterized in that: The positioning seat (27) is symmetrically welded to the top of the limiting post (23), and the top of the limiting post (23) is welded to the limiting ring (24). The inner wall of the lower part of the first inner groove (22) is welded to the sleeve (25), and the limiting post (23) passes through the sleeve (25) and forms a clearance fit with it.
5. The curb concrete back table pouring forming device according to claim 1, characterized in that: The connecting column (15) is connected to the guard plate (31) in a horizontal sliding connection through the linkage block (16). The bottom inner side of the positioning seat (27) is fixed with an anti-slip pad (28) by glue. The anti-slip pad (28) is made of rubber with a Shore hardness of 70HA.
6. The curb concrete back table pouring forming device according to claim 1, characterized in that: The inner side of the baffle plate (31) is symmetrically integrally formed with a linkage groove (32) and an adjustment groove (33). The linkage groove (32) and the adjustment groove (33) are connected. The linkage block (16) is located in both the linkage groove (32) and the adjustment groove (33) and forms a sliding connection with them. The inner side of the connecting column (15) and the linkage block (16) are provided with connected screw holes.
7. The curb concrete back table pouring forming device according to claim 1, characterized in that: The assembly block (43) has two assembly holes (35) through it on its inner side. The assembly block (43) is welded to one end of the shaping plate (41). The size of the assembly block (43) and the assembly groove (34) form an interference fit.
8. The curb concrete back table pouring forming device according to claim 1, characterized in that: The height of the shaped display plate (42) is the same as that of the shaped folding plate (41). A T-shaped slider (45) is welded and fixed at one end of the shaped display plate (42). The T-shaped slider (45) is connected to the T-shaped groove (44) with a clearance fit. The end of the shaped display plate (42) away from the T-shaped slider (45) is integrally formed with a matching T-shaped groove (44).