A type of inclined concrete plastic formwork support frame base

Abstract

This utility model discloses a base for a plastic formwork support frame for inclined concrete, comprising an inclined concrete surface, on which a plurality of support columns are fixedly mounted. Each support column consists of a connecting seat and a column body. The connecting seat includes a base plate, which is inclined and fixedly connected to the inclined concrete surface by a plurality of bolts. A triangular portion is fixedly mounted on the base plate. The column body includes an externally threaded column, the lower end of which is fixedly connected to the triangular portion via a connecting plate. A vertical connecting column is fixedly mounted on the upper end of the externally threaded column via a threaded connection. A horizontal connecting column is fixedly mounted between the vertical connecting columns. This utility model can effectively solve the problems in the prior art and achieve stable fixation of the support frame on the inclined concrete surface.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically to a base for a sloping concrete plastic formwork support frame. Background Technology

[0002] In building construction, the support frame for pouring concrete formwork is usually a three-dimensional frame structure erected by splicing steel pipes.

[0003] The existing technology, disclosed in CN206616884U, describes a support column for building casting formwork. This column uses a base, a first column, and a second column to achieve subsequent fixed support. However, this method can only provide fixed support on flat concrete surfaces and cannot achieve stable fixation on inclined concrete surfaces. This results in insufficient stability and reliability of the support frame during construction on inclined concrete, affecting construction quality and efficiency. Therefore, this utility model proposes a base for a plastic formwork support frame for inclined concrete. Utility Model Content

[0004] The purpose of this utility model is to provide a base for a plastic formwork support frame on a sloping concrete surface, which can effectively solve the problems in the background art and achieve stable fixation of the support frame on the sloping concrete surface.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A base for a sloping concrete plastic formwork support frame includes a sloping concrete surface. Several support columns are fixedly mounted on the sloping concrete surface. Each support column consists of a connecting seat and a column body. The connecting seat includes a base plate, which is inclined and fixedly connected to the sloping concrete surface by several bolts. A triangular portion is fixedly mounted on the base plate. The column body includes an externally threaded column. The lower end of the externally threaded column is fixedly connected to the triangular portion through a connecting plate. A vertical connecting column is fixedly mounted on the upper end of the externally threaded column through a threaded connection. A horizontal connecting column is fixedly mounted between the vertical connecting columns.

[0006] Furthermore, a triangular hole is formed at the center of the triangular portion.

[0007] Furthermore, several triangular support plates are provided between the bottom of the external threaded column and the connecting plate.

[0008] Furthermore, a bottom ring is provided at the lower end of the vertical connecting column, and adjusting columns are fixedly provided on both sides of the bottom ring.

[0009] Furthermore, a ring is fixedly provided on the vertical connecting column, and a clamping plate structure is fixedly provided on both sides of the horizontal connecting column, the clamping plate structure clamping and fixing on the corresponding ring.

[0010] Furthermore, the clamping plate structure includes two symmetrically arranged clamping plates, the inner side of which is provided with anti-slip texture, and the clamping plates are fixed together by bolts and nuts.

[0011] Beneficial effects: This utility model, through the combination of an inclined base plate and bolts, enables the support column to be firmly fixed on the inclined concrete, effectively solving the problem that traditional support frames cannot adapt to inclined construction, significantly improving the stability and safety of construction. In addition, with the setting of external threaded columns and adjusting columns, the height of the vertical and horizontal connecting columns of the support frame can be adjusted to meet different construction needs. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure at the support column of this utility model; Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0014] Reference numerals: 1. Sloping concrete; 2. Base plate; 201. Triangular part; 202. Triangular hole; 3. Connecting plate; 4. Bottom ring; 401. Adjusting column; 5. Clamping plate; 501. Anti-slip texture; 6. External threaded column; 7. Triangular support plate; 8. Bolt; 9. Horizontal connecting column; 10. Vertical connecting column; 11. Ring. Detailed Implementation

[0015] like Figure 1 As shown, in this specific embodiment, a sloping concrete plastic formwork support frame base includes sloping concrete 1, which serves as the construction base surface.

[0016] like Figure 2 As shown, several support columns are fixedly installed on the inclined concrete 1. Each support column consists of a connecting seat and a column body. The connecting seat includes a base plate 2. The base plate 2 is inclined and fixedly connected to the inclined concrete 1 by several bolts 8. Through the cooperation of the inclined base plate 2 and the bolts 8, the support column can be firmly fixed on the inclined concrete 1, which effectively solves the problem that traditional support frames cannot adapt to inclined construction and significantly improves the stability and safety of construction.

[0017] A triangular part 201 is fixedly provided on the base plate 2. The base plate 2, in conjunction with the triangular part 201, allows the support column to remain upright and fixed on the inclined concrete 1. A triangular hole 202 is opened in the center of the triangular part 201. The triangular hole 202 in the center of the triangular part 201 reduces the overall weight while maintaining the strength of the structure, reduces material costs, and facilitates mass production.

[0018] The column includes an externally threaded column 6. The lower end of the externally threaded column 6 is fixedly connected to the triangular part 201 through the connecting plate 3. Several triangular support plates 7 are provided between the bottom of the externally threaded column 6 and the connecting plate 3. The triangular support plates 7 form a stable triangular mechanical support to avoid stress concentration. The combined design of the externally threaded column 6 and the triangular support plates 7 significantly improves the overturning resistance and overall strength of the support column, and effectively ensures that the support frame does not shift or deform during the concrete pouring process.

[0019] like Figures 1 to 2 As shown, a vertical connecting column 10 is fixedly provided at the upper end of the external threaded column 6 via a threaded connection. A bottom ring 4 is provided at the lower end of the vertical connecting column 10. Adjusting columns 401 are fixed on both sides of the bottom ring 4. The setting of the threaded connection between the vertical connecting column 10 and the external threaded column 6, together with the setting of the adjusting columns 401, allows the workers to finely adjust the height of the vertical connecting column 10 by rotating the adjusting columns 401, adapting to the unevenness of the inclined concrete 1 or construction errors, and ensuring the horizontality and verticality of the support frame.

[0020] like Figure 3 As shown, a horizontal connecting column 9 is fixed between the vertical connecting columns 10, and a ring 11 is fixed on the vertical connecting column 10. A clamping plate structure is fixed on both sides of the horizontal connecting column 9. The clamping plate structure is clamped and fixed on the corresponding ring 11. The detachable connection between the clamping plate structure and the ring 11 facilitates construction adjustment and reuse.

[0021] The clamping structure includes two symmetrically arranged clamping plates 5. The inner side of the clamping plate 5 is provided with anti-slip texture 501. The clamping plates 5 are fixed together by bolts and nuts. The anti-slip texture 501 on the inner side of the clamping plate 5 significantly increases the friction and prevents the ring 11 from slipping due to vibration or load changes.

[0022] Working principle: The inclined plane fixing principle of this utility model is that the inclination angle of the base plate 2 is perfectly matched with the inclined concrete 1. Rigid fixing is achieved by bolts 8, which converts the vertical load of the support column into the normal pressure of the inclined plane, thus preventing slippage. The triangular holes 202 of the triangular part 201 disperse stress and, together with the triangular support plate 7, can form a reinforced support, significantly improving the anti-overturning ability. The vertical connecting column 10 is connected to the external thread column 6 by threaded connection. The height can be finely adjusted by rotating the adjustment column 401 to adapt to unevenness of the inclined plane or construction errors. The clamping plate structure adopts a radial clamping mechanism. The pre-tightening force of the bolts and nuts causes the clamping plate 5 to produce elastic deformation, forming a self-locking anti-loosening mechanism. The support column, vertical connecting column 10 and horizontal connecting column 9 can be spliced ​​on the inclined concrete 1 to form a support frame, thereby realizing the support of the formwork.

[0023] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A formwork support for a sloping concrete surface, comprising a sloping concrete surface (1), characterised in that, Several support columns are fixedly provided on the inclined concrete (1). Each support column consists of a connecting seat and a column body. The connecting seat includes a base plate (2). The base plate (2) is inclined and fixedly connected to the inclined concrete (1) by several bolts (8). A triangular part (201) is fixedly provided on the base plate (2). The column body includes an external thread column (6). The lower end of the external thread column (6) is fixedly connected to the triangular part (201) through a connecting plate (3). A vertical connecting column (10) is fixedly provided on the upper end of the external thread column (6) through a threaded connection. A horizontal connecting column (9) is fixedly provided between the vertical connecting columns (10).

2. A formwork support frame base for concrete ramped surfaces according to claim 1, characterised in that, The triangular part (201) has a triangular hole (202) at its center.

3. A formwork support bracket base for concrete ramped surfaces according to claim 1, characterised in that, Several triangular support plates (7) are provided between the bottom of the external threaded column (6) and the connecting plate (3).

4. A formwork support bracket base according to claim 1, wherein, The lower end of the vertical connecting column (10) is provided with a bottom ring (4), and the bottom ring (4) is fixedly provided with adjusting columns (401) on both sides.

5. A formwork support assembly according to claim 4, wherein the base is formed from a single piece of material. 5 The vertical connecting column (10) is fixedly provided with a ring (11), and the horizontal connecting column (9) is fixedly provided with a clamping plate structure on both sides, and the clamping plate structure is clamped and fixed on the corresponding ring (11).

6. A formwork support assembly according to claim 5, wherein the base is formed from a single piece of material. The clamping plate structure includes two symmetrically arranged clamping plates (5), the inner side of the clamping plate (5) is provided with anti-slip texture (501), and the clamping plates (5) are fixed to each other by bolts and nuts.

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