Concrete column formwork supporting device

Abstract

The utility model discloses a concrete column formwork supporting device which comprises a supporting plate, a first adjusting module, a second adjusting module and a supporting seat. Wherein the number of the first adjusting modules is two, each first adjusting module comprises an L-shaped plate, the upper side of the L-shaped plate is fixedly connected with a U-shaped plate, the two ends of a shaft block are hinged to the opposite sides of the U-shaped plate respectively, the shaft block is fixedly connected with a cylinder, a threaded cylinder is movably connected with the upper portion of the inner wall of the cylinder, and the threaded cylinder is fixedly connected with the center of a first rotating disc. The positions of the two supporting plates are adjusted through the first adjusting module according to the height needed by pouring of a concrete column, the two supporting plates are made to move to the needed height, in the moving process, the two corresponding sets of first bolt holes can be aligned, follow-up assembly is facilitated, the two supporting plates are made to be close to and attached to each other through the second adjusting module, and the supporting plates can be conveniently assembled. And the two supporting plates are fixed through bolts, and the subsequent concrete column pouring operation is started at the moment.

Description

Technical Field

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

[0002] Concrete columns are made of concrete and are the most important load-bearing components in various engineering structures such as houses, bridges, and hydraulic structures. They are often used as floor supports, bridge piers, foundation columns, towers, and compression rods for trusses. They are categorized into cast-in-place columns and precast columns based on manufacturing and construction methods. Cast-in-place reinforced concrete columns have good integrity, but require a lot of formwork. Precast reinforced concrete columns are easier to construct, but the quality of the node connections must be guaranteed.

[0003] At present, the production of concrete columns generally requires the use of concrete column formwork support. The concrete column formwork refers to a complete structural system of the formwork for newly poured concrete and the supporting formwork. The existing method is generally to directly assemble the support plates, which is not convenient for adjusting the position and height of the support plates. When the support plates need to be adjusted, they can only be moved manually to align the bolt holes on a pair of support plates. This is time-consuming and labor-intensive.

[0004] Therefore, it is necessary to provide a concrete column formwork supporting device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a concrete column formwork supporting device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A concrete column formwork support device, comprising a support plate, an adjustment module 1, an adjustment module 2, and a support seat;

[0008] The adjustment module 1 is provided with two groups, and the adjustment module 1 includes an L-shaped plate, the upper side of the L-shaped plate is fixedly connected to the U-shaped plate, the two ends of the shaft block are hingedly connected to the opposite sides of the U-shaped plate, the shaft block is fixedly connected to the cylinder, the threaded cylinder is movably connected to the upper part of the inner wall of the cylinder, the threaded cylinder is fixedly connected to the center of the turntable 1, and the threaded cylinder is threadedly connected to the screw rod 1;

[0009] The two sides of the L-shaped plate are respectively connected to a corresponding pair of connecting rods through a pin hinge, and the connecting rods on the same side are arranged parallel to each other. One end of the corresponding pair of connecting rods is hinged to the corresponding round rod, and the two round rods are respectively fixedly connected to one side of the corresponding one of the support plates, and the end of the screw rod is respectively connected to the middle part of the corresponding two of the connecting rods through a pin hinge.

[0010] Preferably, the adjustment module 2 is provided with two groups, and the adjustment module 2 includes a screw rod groove, the screw rod groove is fixedly connected to the upper side of the support seat, a slider is provided in the screw rod groove, the upper side of the slider is fixedly connected to the L-shaped plate, the two ends of the inner side of the screw rod groove are respectively movably connected to one end of the screw rod 2, the screw rod 2 is threadedly connected to the slider, one end of the screw rod 2 passes through one side of the screw rod groove, and one end of the screw rod 2 is fixedly connected to the center of the turntable 2.

[0011] Preferably, the four upper corners of the support seat are fixedly connected to corresponding lifting rings.

[0012] Preferably, one side of each of the two support plates is provided with a corresponding bolt hole one, a corresponding group of bolts passes through a corresponding group of bolt holes one, and a corresponding group of bolts is threadedly connected to the corresponding other group of bolt holes one.

[0013] Preferably, the upper parts of the two support plates are respectively provided with corresponding bolt holes 2.

[0014] Compared with the related art, the beneficial effects of the present invention are:

[0015] 1. According to the required height of the concrete column, the positions of the two support plates are adjusted by adjusting module 1, so that the two support plates are moved to the required height. During the movement, the two corresponding sets of bolt holes can be aligned to facilitate subsequent assembly. By adjusting module 2, the two support plates are brought close to each other and fit together. The two support plates are fixed by bolts, and then the subsequent concrete column pouring operation begins;

[0016] 2. According to the required pouring height of the subsequent concrete column, the remaining support plates can be assembled along the two support plates, and the bolts can be assembled with the second bolt hole. The support plates can be assembled according to the required pouring height of the concrete column. The operation is time-saving and labor-saving and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the present utility model.

[0019] Figure 3 It is a three-dimensional schematic diagram of the present utility model.

[0020] Figure 4 This is a schematic diagram of the connection structure of some parts of the utility model.

[0021] Figure 5 This is a schematic diagram of the connection structure of some parts of the present invention after sectioning.

[0022] In the picture:

[0023] 1. Concrete column;

[0024] 2: Support plate, 21, bolt, 22, bolt hole 1, 23, bolt hole 2;

[0025] 3: Adjustment module 1, 31, connecting rod, 32, screw rod 1, 33, turntable 1, 34, threaded cylinder, 35, cylinder, 36, U-shaped plate, 37, L-shaped plate, 38, round rod, 39, shaft block;

[0026] 4: Adjustment module 2, 41, screw rod 2, 42, slider, 43, turntable 2, 44, screw rod slot;

[0027] 5: Support seat, 51, lifting ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] A concrete column formwork support device, comprising a support plate 2, an adjustment module 1 3, an adjustment module 2 4, and a support base 5;

[0030] The adjustment module 3 is provided with two groups, each comprising an L-shaped plate 37, the upper side of which is fixedly connected to the U-shaped plate 36, and the two ends of the shaft block 39 are hingedly connected to the opposite sides of the U-shaped plate 36, the shaft block 39 is fixedly connected to the cylinder 35, and the threaded cylinder 34 is movably connected to the upper part of the inner wall of the cylinder 35, the threaded cylinder 34 is fixedly connected to the center of the turntable 33, and the threaded cylinder 34 is threadedly connected to the screw rod 32;

[0031] The two sides of the L-shaped plate 37 are respectively connected to a corresponding pair of connecting rods 31 through a pin hinge. The connecting rods 31 on the same side are arranged parallel to each other. One end of the corresponding pair of connecting rods 31 is hinged to the corresponding round rod 38. The two round rods 38 are respectively fixedly connected to one side of the corresponding support plate 2. The ends of the screw rod 32 are respectively connected to the middle parts of two corresponding connecting rods 31 through a pin hinge.

[0032] The adjusting module 2 4 is provided with two groups, and the adjusting module 2 4 includes a screw groove 44, and the screw groove 44 is fixedly connected to the upper side of the support seat 5. A slider 42 is provided in the screw groove 44, and the upper side of the slider 42 is fixedly connected to the L-shaped plate 37. The two ends of the inner side of the screw groove 44 are respectively movably connected to one end of the screw rod 2 41, and the screw rod 2 41 is threadedly connected to the slider 42. One end of the screw rod 2 41 passes through one side of the screw groove 44, and one end of the screw rod 2 41 is fixedly connected to the center of the turntable 2 43.

[0033] The four upper corners of the support base 5 are fixedly connected to corresponding lifting rings 51 .

[0034] One side of the two support plates 2 is respectively provided with a corresponding bolt hole 22, and a corresponding group of bolts 21 passes through a corresponding group of bolt holes 22, and a corresponding group of bolts 21 is threadedly connected to the corresponding other group of bolt holes 22.

[0035] The upper portions of the two support plates 2 are respectively provided with corresponding bolt holes 23 .

[0036] Working principle: When the device is in use, first use a lifting device to lift the device to the required position through a set of lifting rings 51 to fix the device. Then, according to the height required for pouring the concrete column 1, adjust the position of the two supporting plates 2, rotate the turntable 1 33, and the turntable 1 33 drives the screw 1 32 to rotate through the threaded cylinder 34, so that the screw 1 32 drives the corresponding two connecting rods 31 to swing, so that the corresponding two connecting rods 31 respectively drive the corresponding other two connecting rods 31 to swing, so that one set of connecting rods 31 respectively drives the corresponding supporting plate 2 to move through the round rod 38, so that the two supporting plates 2 are moved to the required height, and during the movement, the corresponding two sets of bolt holes 1 22 can be aligned, which is convenient for subsequent assembly. When the support plate 2 is adjusted, stop rotating the turntable 1 33;

[0037] Then, turn the second turntable 43, which drives the second screw rod 41 to rotate, and the second screw rod 41 drives the slider 42 to slide, so that the slider 42 drives the adjustment module 3 to move, so that the two support plates 2 move toward each other, so that the two support plates 2 are close to each other and fit together. Figure 1 As shown, at this time, the rotation of the second turntable 43 is stopped, and one set of bolts 21 is screwed so that one set of bolts 21 passes through one set of bolt holes 21 and is threadedly connected to another set of bolt holes 21, so that the two support plates 2 are fixed. After the steel bars are inserted into the support plates 2, the pouring operation of the concrete column 1 can be continued;

[0038] Alternatively, the remaining support plates 2 may be assembled along the two support plates 2 according to the required pouring height of the subsequent concrete column 1, and the bolts 21 and the second bolt holes 23 may be assembled to obtain the subsequent concrete column 1. Figure 3The schematic diagram shown can assemble the support plate 2 according to the required pouring height of the concrete column 1, which is time-saving and labor-saving and has strong practicality.

[0039] Beneficial effect: According to the height required for pouring the concrete column 1, the positions of the two support plates 2 are adjusted through the adjustment module 1 3, so that the two support plates 2 are moved to the required height, and during the movement, the corresponding two groups of bolt holes 22 can be aligned, which is convenient for subsequent assembly. The two support plates 2 are brought close to and fit together through the adjustment module 2 4, and the two support plates 2 are fixed by the bolts 21. At this time, the subsequent pouring operation of the concrete column 1 is started. The remaining support plates 2 can also be assembled along the two support plates 2 according to the required pouring height of the subsequent concrete column 1, and the bolts 21 are assembled with the bolt holes 2 23. The support plates 2 can be assembled according to the required pouring height of the concrete column 1. The operation is time-saving and labor-saving, and has strong practicality.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete column formwork support device, characterized in that: The concrete column formwork supporting device comprises: Support plate (2), adjustment module 1 (3), adjustment module 2 (4), support base (5); Wherein, the regulating module (3) is provided with two groups, the regulating module (3) comprises an L-shaped plate (37), the upper side of the L-shaped plate (37) is fixedly connected to the U-shaped plate (36), the two ends of the shaft block (39) are hingedly connected to the opposite side of the U-shaped plate (36), the shaft block (39) is fixedly connected to the cylinder (35), the threaded cylinder (34) is movably connected to the upper part of the inner wall of the cylinder (35), the threaded cylinder (34) is fixedly connected to the center of the turntable (33), and the threaded cylinder (34) is threadedly connected to the screw rod (32); The two sides of the L-shaped plate (37) are respectively connected to a corresponding pair of connecting rods (31) through a pin hinge, and the connecting rods (31) on the same side are arranged parallel to each other. One end of the corresponding pair of connecting rods (31) is hinged to a corresponding round rod (38), and the two round rods (38) are respectively fixedly connected to one side of a corresponding one of the supporting plates (2), and the end of the screw rod (32) is respectively connected to the middle part of two corresponding ones of the connecting rods (31) through a pin hinge.

2. The concrete column formwork support device according to claim 1, characterized in that: The regulating module 2 (4) is provided with two groups, and the regulating module 2 (4) includes a screw rod groove (44), the screw rod groove (44) is fixedly connected to the upper side of the support seat (5), a slider (42) is provided in the screw rod groove (44), the upper side of the slider (42) is fixedly connected to the L-shaped plate (37), the inner ends of the screw rod groove (44) are respectively movably connected to one end of the screw rod 2 (41), the screw rod 2 (41) is threadedly connected to the slider (42), one end of the screw rod 2 (41) passes through one side of the screw rod groove (44), and one end of the screw rod 2 (41) is fixedly connected to the center of the turntable 2 (43).

3. The concrete column formwork support device according to claim 2, characterized in that: The four upper corners of the support seat (5) are respectively fixedly connected to corresponding lifting rings (51).

4. The concrete column formwork support device according to claim 1, characterized in that: One side of each of the two support plates (2) is provided with a corresponding bolt hole (22), a corresponding set of bolts (21) passes through a corresponding set of bolt holes (22), and a corresponding set of bolts (21) is threadedly connected to a corresponding set of bolt holes (22).

5. The concrete column formwork support device according to claim 1, characterized in that: The upper parts of the two support plates (2) are respectively provided with corresponding bolt holes (23).

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