Shaped beam formwork reinforcing and supporting device

Abstract

The utility model discloses a shaping beam template reinforcing and supporting device, which relates to the technical field of shaping beam templates, and is characterized in that supporting steel is longitudinally provided with a connecting groove in a penetrating manner, the bottom end of the supporting steel is fixedly connected with a plurality of limiting steel bars at equal intervals along the length direction, two groups of propping angle irons are arranged, and the bottom ends of the propping angle irons are connected with the supporting steel in a propping manner; the inner wall of the abutting angle iron is fixedly connected with fixing angle iron, the fixing angle iron and the abutting angle iron are triangular, the threaded rod penetrates through the connecting groove and is connected with the fixing angle iron in a matched mode, the bottom end of the threaded rod is fixedly connected with a positioning column, and the positioning column is connected with the limiting steel bar in an abutting mode. During construction, a worker only needs to relieve the fixing effect of the threaded rod on the fixing angle iron and then dismantle the abutting angle iron from the supporting steel, the traditional operation of cutting off a pull screw is avoided, the abutting angle iron and the threaded rod are matched, operation is easy, construction is convenient, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of standardized beam formwork, in particular to a standardized beam formwork reinforcement support device. Background Art

[0002] Standardized beam formwork is a prefabricated formwork system used to form the required beam structure during concrete pouring. This formwork system usually has standardized components that can be quickly assembled and disassembled, improving construction efficiency and ensuring structural accuracy.

[0003] In the prior art, when the standardized beam formwork is being constructed on site, the standardized beam formwork is first placed at a predetermined position, and then the formwork is reinforced and supported by tensioning screws, and a portion of the screws are extended from the standardized beam formwork to facilitate installation of the screws.

[0004] However, when the cast beams are completed using the standardized beam formwork, after the standardized beam formwork is removed, the staff needs to use a cutting machine to cut off the excess tension screws. The operation is time-consuming and labor-intensive, affecting the construction period. If the screws are not cut properly, the screw cutting surface will be poor, affecting the effect of the decorative surface coating. Utility Model Content

[0005] The purpose of the utility model is to provide a reinforcement support device for a standardized beam formwork, so as to solve the technical problem in the prior art that when the standardized beam formwork is used to cast the beam, after the standardized beam formwork is dismantled, the staff needs to use a cutting machine to cut off the redundant tension screws, which is time-consuming and labor-intensive, affecting the construction period, and if the screws are not cut properly, the cutting surface of the screws will be poor, affecting the effect of the decorative surface coating.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A standardized beam formwork reinforcement support device, comprising:

[0008] Support steel, wherein a connection groove is provided through the support steel in the longitudinal direction, and a plurality of limit steel bars are fixedly connected to the bottom end of the support steel at equal intervals along the length direction;

[0009] Abutting angle iron, the abutting angle iron is in an "L" shape, two groups of abutting angle irons are provided and the bottom ends of the abutting angle irons are both abutted and connected with the supporting steel, the inner wall of the abutting angle iron is fixedly connected with a fixed angle iron, and the fixed angle iron and the abutting angle iron are in a triangular shape;

[0010] A threaded rod passes through the connecting groove, and the threaded rod is matched and connected with the fixed angle iron. A positioning column is fixedly connected to the bottom end of the threaded rod, and the positioning column is butted and connected with the limiting steel bar.

[0011] As a further solution of the utility model: fixing blocks are respectively provided between the upper and lower ends of the two groups of the abutting angle irons, and the two ends of the fixing blocks are respectively fixedly connected to the abutting angle irons.

[0012] As a further solution of the utility model: the positioning column is in a cylindrical shape, the axis of the positioning column is parallel to the width direction of the support steel and is butted and connected to the bottom end of the support steel.

[0013] As a further solution of the utility model: the outer wall of the fixed angle iron is abutted and connected with a gasket, the end of the gasket away from the fixed angle iron is abutted and connected with a supporting plate, the side end of the supporting plate is fixedly connected with a nut, the nut has an axial threaded hole that passes through the supporting plate, and the threaded hole is threadedly connected to the threaded rod.

[0014] As a further solution of the utility model: the four sides of one end of the supporting plate away from the supporting angle iron are respectively fixedly connected with control plates.

[0015] As a further solution of the utility model: connecting seats are respectively connected on both sides of the support steel, the connecting seats are "U"-shaped, and connecting columns are fixedly connected to the bottom ends of the connecting seats, and the heights of the connecting columns are respectively greater than the height of the limiting steel bars and the diameter of the positioning columns.

[0016] Beneficial effects of the utility model:

[0017] 1. The staff places the standardized beam template on the supporting steel, and then fits the bottom end of the supporting angle iron and the supporting steel. The side end of the supporting angle iron and the standardized beam template are supported. The shape of the supporting angle iron can support the standardized beam template to prevent the standardized beam template from overturning. The fixed angle iron and the supporting angle iron form a triangle to ensure the stability of the structure. The fixed angle iron can be cut and made by the triangular angle steel of the existing technology, and then fixed on the supporting angle iron by welding. The manufacturing method is simple.

[0018] 2. Pass the threaded rod through the connecting groove. When the positioning column and the limiting steel bar are in contact, the staff fixes the threaded rod and the fixed angle iron together by means of threaded connection. Thus, the threaded rod provides positioning support for the supporting angle iron, avoiding the deviation of the shaped beam template and ensuring the stability of the supporting angle iron in reinforcing the shaped beam template. When the shaped beam template is finished pouring the beam, the staff only needs to release the fixing effect of the threaded rod on the fixed angle iron, and then remove the supporting angle iron from the supporting steel, avoiding the traditional operation of cutting the tension screw rod, and the supporting angle iron is convenient to install. The combination of iron and threaded rods is simple to operate, easy to construct, and saves construction time. At the same time, the supporting angle iron and threaded rod can be used multiple times, saving construction costs. Among them, the limiting steel bars can be welded to the bottom end of the supporting steel through the steel bars of the existing technology, which is convenient for material preparation on the construction site. The distribution of the limiting steel bars realizes that the supporting angle iron has an adjustable shape. When the supporting angle iron is in different positions, the threaded rod can be supported by the positioning column and the limiting steel bars and then the supporting angle iron is fixed, so that the supporting angle iron can support and fix the standardized beam formwork of different sizes, thereby improving the applicability of the supporting angle iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a front view of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the supporting steel structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the supporting angle iron structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the supporting plate structure of the utility model.

[0025] In the figure: 1. Support steel; 2. Connection groove; 3. Threaded rod; 4. Support angle iron; 5. Fixed angle iron; 6. Positioning column; 7. Limiting steel bar; 8. Connection seat; 9. Connection column; 10. Fixed block; 11. Gasket; 12. Support plate; 13. Nut; 14. Threaded hole; 15. Control panel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-Figure 5 As shown, a standardized beam formwork reinforcement support device includes: support steel 1, abutting angle iron 4 and threaded rod 3,

[0028] The supporting steel 1 is provided with a connecting groove 2 running through the longitudinal direction. The bottom end of the supporting steel 1 is fixedly connected with a plurality of limiting steel bars 7 at equal intervals along the length direction. The supporting angle iron 4 is in an "L" shape. The supporting angle iron 4 is provided with two groups and the bottom ends are both connected to the supporting steel 1 in abutment. The inner wall of the supporting angle iron 4 is fixedly connected with a fixed angle iron 5. The fixed angle iron 5 and the supporting angle iron 4 are in a triangular shape. The staff places the shaped beam template on the supporting steel 1, and then fits the bottom end of the supporting angle iron 4 and the supporting steel 1. The side end of the supporting angle iron 4 is supported by the shaped beam template. The shape of the supporting angle iron 4 can support the shaped beam template to prevent the shaped beam template from overturning. The fixed angle iron 5 and the supporting angle iron 4 form a triangle to ensure the stability of the structure. The fixed angle iron 5 can be cut and made by the triangular angle steel of the prior art, and then fixed to the supporting angle iron 4 by welding. The manufacturing method is simple.

[0029] The threaded rod 3 passes through the connecting groove 2, and the threaded rod 3 is connected with the fixed angle iron 5. The bottom end of the threaded rod 3 is fixedly connected with a positioning column 6, and the positioning column 6 is connected with the limiting steel bar 7. When the supporting angle iron 4 supports the finalized beam formwork, the threaded rod 3 is passed through the connecting groove 2. When the positioning column 6 and the limiting steel bar 7 are supported, the staff fixes the threaded rod 3 and the fixed angle iron 5 together by threaded connection, so that the threaded rod 3 provides a positioning support for the supporting angle iron 4 to avoid the deviation of the finalized beam formwork and ensure the stability of the supporting angle iron 4 for reinforcing the support of the finalized beam formwork. When the finalized beam formwork is finished for pouring the beam, the staff only needs to release the fixing effect of the threaded rod 3 on the fixed angle iron 5, and then The iron 4 can be removed from the supporting steel 1, avoiding the traditional operation of cutting off the tension screw, and the cooperation of the supporting angle iron 4 and the threaded rod 3 is simple, which is convenient for construction and saves construction time. At the same time, the supporting angle iron 4 and the threaded rod 3 can be used multiple times, saving construction costs. Among them, the limiting steel bar 7 can be welded to the bottom end of the supporting steel 1 through the steel bar of the existing technology, which is convenient for material preparation on the construction site. The distribution of the limiting steel bar 7 realizes that the supporting angle iron 4 has an adjustable shape. When the supporting angle iron 4 is in different positions, the threaded rod 3 can be supported by the positioning column 6 and the limiting steel bar 7 and then fix the supporting angle iron 4, so that the supporting angle iron 4 can support and fix the standardized beam formwork of different sizes, thereby improving the applicability of the supporting angle iron 4.

[0030] In some specific implementation schemes, a fixing block 10 is provided between the upper and lower ends of the two groups of supporting angle irons 4, and the two ends of the fixing block 10 are fixedly connected to the supporting angle irons 4, respectively. The supporting angle irons 4 are welded and assembled through the fixing block 10, and when the threaded rod 3 is installed, the threaded rod 3 passes through the two groups of supporting angle irons 4.

[0031] In some specific implementation schemes, the positioning column 6 is cylindrical in shape, the axis of the positioning column 6 is parallel to the width direction of the supporting steel 1 and is abutted and connected to the bottom end of the supporting steel 1. When the threaded rod 3 and the supporting steel 1 are at different angles on the vertical plane, the shape of the positioning column 6 can ensure that the positioning column 6 can be abutted against the limiting steel bar 7. The positioning column 6 transfers the abutting and limiting effect provided by the limiting steel bar 7 to the fixed angle iron 5 through the threaded rod 3, thereby abutting and limiting the abutting angle iron 4, thereby improving the applicability of the positioning column 6 and the limiting steel bar 7.

[0032] In some specific implementation schemes, the outer wall of the fixed angle iron 5 is abutted with a gasket 11, and the end of the gasket 11 away from the fixed angle iron 5 is abutted with a supporting plate 12, and the side end of the supporting plate 12 is fixedly connected with a nut 13, and the nut 13 is axially provided with a threaded hole 14 that penetrates the supporting plate 12, and the threaded hole 14 is threadedly connected with the threaded rod 3. When the fixed angle iron 5 needs to be fixed by the threaded rod 3, the staff first passes the gasket 11 through the threaded rod 3 and places it on the fixed angle iron 5, and then rotates the nut 13, and the nut 13 passes through the threaded hole 14 and the thread of the threaded rod 3. The threaded connection moves, and the nut 13 and the supporting plate 12 rotate and move. When the supporting plate 12 and the gasket 11 are in abutment, the rotation of the nut 13 is stopped. The nut 13 and the supporting plate 12 transmit the limiting effect provided by the positioning column 6 and the limiting steel bar 7 to the fixed angle iron 5 through the threaded connection with the threaded rod 3. Among them, the gasket 11 has plasticity. When the threaded rod 3 and the fixed angle iron 5 are not perpendicular in the vertical direction, the supporting plate 12 is deformed by squeezing the gasket 11, thereby achieving the effect of the supporting plate 12 and the nut 13 fully supporting the fixed angle iron 5.

[0033] In some specific implementation schemes, control panels 15 are fixedly connected around one end of the supporting plate 12 away from the supporting angle iron 4. When it is inconvenient to control the rotation of the nut 13, the staff can control the control panel 15 to rotate the supporting plate 12, thereby driving the nut 13 to rotate. The control panel 15 enables the staff to easily rotate the nut 13 and the supporting plate 12.

[0034] In some specific implementation schemes, connecting seats 8 are respectively clamped and connected on both sides of the support steel 1. The connecting seats 8 are "U"-shaped, and a connecting column 9 is fixedly connected to the bottom end of the connecting seat 8. The height of the connecting column 9 is respectively greater than the height of the limiting steel bar 7 and the diameter of the positioning column 6. In order to avoid the contact between the support steel 1 and the ground, which causes the limiting steel bar 7 to bear the weight and the positioning column 6 to be inconvenient to disassemble and assemble, when the support steel 1 is placed, the connecting seats 8 are clamped at both ends of the support steel 1, and the connecting column 9 is fixed to the ground. The connecting column 9 provides support for the support steel 1 to avoid the contact between the positioning column 6 and the limiting steel bar 7 and the ground, which causes the inconvenience of disassembly and assembly.

[0035] Several embodiments of the utility model are described in detail above, but the embodiments of the utility model are not limited thereto and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A standardized beam formwork reinforcement support device, characterized in that: include: Support steel (1), wherein the support steel (1) is provided with a connection groove (2) running through it in the longitudinal direction, and a plurality of limiting steel bars (7) are fixedly connected to the bottom end of the support steel (1) at equal intervals along the length direction; A supporting angle iron (4), wherein the supporting angle iron (4) is in an "L" shape, two groups of the supporting angle irons (4) are provided and the bottom ends of the supporting angle irons (4) are both in abutment connection with the supporting steel (1), and a fixed angle iron (5) is fixedly connected to the inner wall of the supporting angle iron (4), and the fixed angle iron (5) and the supporting angle iron (4) are in a triangular shape; A threaded rod (3) passes through the connection groove (2), and the threaded rod (3) is cooperatively connected with a fixed angle iron (5). A positioning column (6) is fixedly connected to the bottom end of the threaded rod (3), and the positioning column (6) is butted and connected with a limiting steel bar (7).

2. A standardized beam formwork reinforcement support device according to claim 1, characterized in that: A fixing block (10) is provided between the upper and lower ends of the two groups of the supporting angle irons (4), and the two ends of the fixing block (10) are fixedly connected to the supporting angle irons (4).

3. A standardized beam formwork reinforcement support device according to claim 1, characterized in that: The positioning column (6) is cylindrical in shape, the axis of the positioning column (6) is parallel to the width direction of the support steel (1) and is butted and connected to the bottom end of the support steel (1).

4. A standardized beam formwork reinforcement support device according to claim 1, characterized in that: The outer wall of the fixed angle iron (5) is buttedly connected with a gasket (11); one end of the gasket (11) away from the fixed angle iron (5) is buttedly connected with a supporting plate (12); a nut (13) is fixedly connected to the side end of the supporting plate (12); a threaded hole (14) penetrating through the supporting plate (12) is axially opened in the nut (13); and the threaded hole (14) is threadedly connected to the threaded rod (3).

5. A standardized beam formwork reinforcement support device according to claim 4, characterized in that: The four sides of one end of the supporting plate (12) away from the supporting angle iron (4) are fixedly connected with control plates (15).

6. A standardized beam formwork reinforcement support device according to claim 1, characterized in that: The supporting steel (1) is respectively provided with connecting seats (8) on both sides, the connecting seats (8) are in a "U" shape, and the bottom end of the connecting seat (8) is fixedly connected with a connecting column (9), and the height of the connecting column (9) is respectively greater than the height of the limiting steel bar (7) and the diameter of the positioning column (6).

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