Easy-to-demold steel mold

Abstract

This disclosure provides an easy-to-demold steel mold, comprising: a steel structure, a steel plate, a first sliding member, and a second sliding member. The steel structure has a first sliding groove, the steel plate is disposed relative to the steel structure, and the steel plate has a second sliding groove. The geometric trajectories of the first and second sliding grooves have two endpoints with lateral misalignment and height difference. The first sliding member passes through the steel structure and the steel plate and is located at one end of the first sliding groove, and the second sliding member passes through the steel structure and the steel plate and is located at one end of the second sliding groove. When the steel structure undergoes vertical displacement relative to the steel plate, the first and second sliding members are driven by the steel structure to slide along the geometric trajectories of the first and second sliding grooves respectively, thereby forcing a relative lateral displacement between the steel plate and the steel structure through mechanical linkage, so as to achieve the effect of rapid demolding.

Claims

1. An easy-to-demold steel mold, used for concrete pouring and molding of steel molds in ditch engineering; the easy-to-demold steel mold comprises: a steel structure having a first slide groove, the first slide groove having two endpoints with lateral misalignment and height difference; a steel plate disposed relative to the steel structure, the steel plate having a second slide groove, the second slide groove having two endpoints with lateral misalignment and height difference; and a guide assembly having a first sliding member and a second sliding member, the first sliding member passing through the steel structure and the steel plate and located at one end of the first slide groove, the second sliding member passing through the steel structure and the steel plate and located at one end of the second slide groove, wherein... When the steel structure moves vertically relative to the steel plate, the first sliding member and the second sliding member are driven by the steel structure to slide along the geometric trajectories of the first sliding groove and the second sliding groove respectively, thereby forcing a relative lateral displacement between the steel plate and the steel structure in a mechanical linkage manner.

2. The easily demolded steel mold as described in claim 1, wherein, The geometric trajectory of the first chute presents an obliquely curved S-shape; the two ends of the first chute are a first top point and a first end point, respectively. The geometric trajectory of the first chute has a first top longitudinal segment, a first oblique transition segment and a first bottom longitudinal segment. The first top point is located in the first top longitudinal segment, the first end point is located in the first bottom longitudinal segment, and the first oblique transition segment is obliquely connected between the first top longitudinal segment and the first bottom longitudinal segment. The first top longitudinal segment and the first bottom longitudinal segment are arranged in a parallel and laterally offset configuration.

3. The easily demolded steel mold as described in claim 2, wherein, The geometric trajectory of the second chute presents an obliquely curved S-shape; the two ends of the second chute are a second top point and a second bottom point, respectively. The geometric trajectory of the second chute has a second top longitudinal segment, a second oblique transition segment and a second bottom longitudinal segment. The second top point is located in the second top longitudinal segment, the second bottom point is located in the second bottom longitudinal segment, and the second oblique transition segment is obliquely connected between the second top longitudinal segment and the second bottom longitudinal segment. The second top longitudinal segment and the second bottom longitudinal segment are arranged in a parallel and laterally offset configuration.

4. The easily demolded steel mold as described in claim 3, wherein, Before the steel structure undergoes vertical displacement relative to the steel plate, the first sliding member is at the first top point of the first sliding groove, and the second sliding member is at the second end point of the second sliding groove; after the steel structure undergoes vertical displacement relative to the steel plate, the first sliding member is at the first end point of the first sliding groove, and the second sliding member is at the second top point of the second sliding groove.

5. The easily demolded steel mold as described in any one of claims 2 to 4, wherein, The steel structure is provided with a first connecting hole through the first sliding groove; the steel plate is provided with a second connecting hole through the second sliding groove; the first sliding member passes through the first sliding groove and the second connecting hole; and the second sliding member passes through the first connecting hole and the second sliding groove.

6. The easily demolded steel mold as described in claim 5, wherein, The steel structure has a first component and a second component, the second component being sleeved on the first component, and the first groove being formed in the first component.

7. The easily demolded steel mold as described in claim 6, wherein, The first component has a support portion and a connecting portion that are vertically connected. The first groove is formed in the support portion, and the connecting portion has an opening through it. The second component is sleeved in the opening of the connecting portion.

8. The easily demolded steel mold as described in claim 7, wherein, The steel plate has a main plate and an auxiliary plate that are perpendicularly connected to each other, and the second groove is formed in the auxiliary plate.

9. The easily demolded steel mold as described in claim 8, wherein, The support part is long and rectangular, and a groove is opened in the longitudinal direction of the support part. The auxiliary plate is inserted and connected to the groove.

10. The easily demolded steel mold as described in claim 7, wherein, The first component is long and rectangular, and the opening is a rectangular hole.

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