Positioning device for buckle frame of overhanging plate of flower basket

Abstract

A positioning device for a buckle frame of a flower basket cantilever plate comprises an inverted-T-shaped frame and is characterized in that the upper portion of the inverted-T-shaped frame is a threaded vertical rod (1), the lower portion of the inverted-T-shaped frame is a bottom plate, an adjustable nut (2) is arranged on the vertical rod, fixed calipers (8) are fixedly arranged below a rectangular steel plate at one end of a long screw rod (11), and movable calipers (7) and the fixed calipers (8) are correspondingly arranged in a matched mode to achieve clamping and fixing resultant force. The positioning device of the flower basket overhanging plate buckle frame has the advantages of being simple in structure, convenient to manufacture, and capable of improving construction speed, guaranteeing construction safety and reducing engineering cost.

Description

Technical Field

[0001] The utility model relates to a steel structure fixing device, specifically, a positioning device for a flower basket cantilevered disc buckle scaffold. Background Technique

[0002] With the economic and social development of our country, the number of high-rise buildings is increasing. The flower basket cantilevered scaffolding has the advantages of saving floor operation space and saving I-beams. The disc fasteners are simple to install and disassemble, have a large load-bearing capacity, and are more convenient and fast. To facilitate the construction of building structures and ensure the high efficiency, economy and safety of construction, the application of the flower basket cantilevered disc buckle scaffold is more extensive. However, after the cantilever I-beams are arranged, the common method for fixing the outer scaffolding vertical poles on the I-beams is to weld a 100-mm-long φ25 steel bar on the I-beam, and then sleeve the outer scaffolding vertical pole on the steel bar head to stabilize the vertical pole. Although this method can fix the position of the vertical pole, the position of the vertical pole cannot be adjusted. Moreover, after welding the steel bar head on the I-beam, there are many inconveniences for secondary use, which will also cause the construction period to lag and the efficiency to decrease.

[0003] Therefore, the known methods for fixing the outer scaffolding vertical poles on the I-beams have the above-mentioned various inconveniences and problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a safe and reliable positioning device for a flower basket cantilevered disc buckle scaffold.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A positioning device for a flower basket cantilevered disc buckle scaffold, including an inverted T-shaped frame, characterized in that:

[0007] The upper part of the inverted T-shaped frame is a threaded vertical pole, and the lower part is a bottom plate. An adjustable nut is provided on the vertical pole. The bottom plate is a rectangular steel plate with a certain thickness. An internal thread groove and a guide frame are provided in the middle of the length direction of the rectangular steel plate. A long screw rod with a rocker is provided in the internal thread groove in a matching manner. One end of the long screw rod extends out of the rectangular steel plate and is provided with a rocker. A spherical ball is provided at the other end of the long screw rod. The spherical ball is placed in the guide frame. The bottom of the guide frame is connected to a movable caliper. Rotating the rocker can make the movable caliper slide in the guide groove; a fixed caliper is fixedly provided below the rectangular steel plate at one end of the long screw rod;

[0008] Wherein: the movable caliper and the fixed caliper are arranged in corresponding cooperation to achieve a clamping and fixing resultant force.

[0009] The positioning device for the flower basket cantilevered disc buckle scaffold of the utility model can also be further realized by adopting the following technical measures.

[0010] In the aforementioned positioning device for the flower basket cantilevered disc buckle scaffold, the internal thread groove and the guide groove are coaxially and linearly connected.

[0011] The positioning device of the aforementioned flower basket cantilevered disk buckle scaffold, wherein the internal thread groove and the guide groove are connected in a matching manner.

[0012] After adopting the above technical solution, the positioning device of the flower basket cantilevered disk buckle scaffold of the present utility model has the following advantages:

[0013] 1. The positioning device has a simple structure and is convenient to manufacture;

[0014] 2. It improves the construction speed and also ensures construction safety;

[0015] 3. It reduces the project cost. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the positioning device of the embodiment of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the guide frame of the embodiment of the present utility model;

[0018] Figure 3 It is a schematic diagram of the use state of the positioning device of the embodiment of the present utility model.

[0019] In the figure: 1 vertical pole, 2 nut, 3 rectangular steel plate, 4 spherical ball, 5 guide frame, 6 movable plate, 7 movable caliper, 8 fixed caliper, 9 long screw rod, 10 rocker, 11 internal thread groove, 12 fixing plate, 13 slider, 14 guide frame, 15 I-beam. Detailed Embodiment

[0020] The following further describes the present utility model in conjunction with the embodiments and their accompanying drawings.

[0021] Embodiment 1

[0022] The positioning device of the flower basket cantilevered disk buckle scaffold of the present utility model includes an inverted T-shaped frame.

[0023] Now please refer to Figure 1 and Figure 2 . The positioning device of the flower basket cantilevered disk buckle scaffold of the present utility model is fixedly connected to the fixing plate 12 below the rectangular steel plate 3 as the positioning device, and is fixedly connected to the lower fixed caliper 8 through the fixing plate 12. The fixed caliper 8 is fixed to one side of the flange of the I-beam 15. The long screw rod 9 passes through the matching internal thread groove 11 and is connected to the slider 13 inside the spherical ball 4 and the guide frame 14. The other end of the long screw rod 9 is provided with a rocker 10. By rotating the rocker, the spherical ball at the end of the screw rod drives the slider 13 inside the guide frame and the movable plate 6 to contract along the chute, so that the movable caliper 7 is fixed to the other flange of the I-beam 15. The threaded vertical pole at the upper part of the positioning device is connected to the vertical pole of the cantilevered disk buckle scaffold, and the height of the vertical pole 1 is adjusted through the adjustable base nut.

[0024] Example 2

[0025] Figure 3 This is a schematic diagram of the usage state of the positioning device of the embodiment of the present utility model. The usage method of the positioning device of the flower basket cantilevered disk buckle scaffold of the present utility model:

[0026] The technological process and construction method of the positioning device of the flower basket cantilevered disk buckle scaffold of the present utility model:

[0027] 1. Technological process:

[0028] Installation of cantilevered I-beam → Connection of positioning device with I-beam → Connection of positioning device with vertical pole of disk buckle scaffold → Erection of disk buckle scaffold.

[0029] 2. Construction method:

[0030] a) Installation of cantilevered I-beam. Embedded bolts of the cantilevered I-beam are pre-embedded before the structure is poured, and the cantilevered I-beam is installed after the concrete is poured;

[0031] b) Connect the rectangular steel plate 3 of the positioning device with the I-beam 15. After the installation of the cantilevered I-beam is completed, the fixed clamp 8 on the fixed plate 12 of the rectangular steel plate 3 is fixed to one side wing plate of the I-beam. The long screw passes through the internal thread groove 11 and is connected to the slider inside the guide frame with a ball set. The other end of the screw rod is provided with a rocker. By rotating the rocker, the ball at the end of the screw rod drives the slider inside the guide frame and the movable plate to contract along the chute, so that the movable clamp is fixed to the wing plate of the I-beam.

[0032] c) Connect the positioning device with the vertical pole of the disk buckle scaffold. After the positioning device is connected and fixed with the I-beam, the upper threaded vertical pole of the positioning device is connected with the vertical pole of the cantilevered disk buckle scaffold;

[0033] d) Erection of the disk buckle scaffold. After the positioning device is connected with the vertical pole of the disk buckle scaffold, the disk buckle scaffold is erected as required.

[0034] The utility model has substantial features and remarkable technical progress. The positioning device of the flower basket cantilevered disk buckle scaffold of the utility model, compared with the traditional method, rotates the rocker to drive the spherical ball at the end of the screw rod to drive the slider and the movable plate in the guide frame to contract along the chute, so that the movable caliper is fixed to the flange of the I-beam. The threaded vertical rod at the upper part of the positioning device is connected to the vertical rod of the cantilevered disk buckle scaffold, and the height of the vertical rod is adjusted by the adjustable base nut. The existing method for fixing the outer scaffold vertical rod on the I-beam generally uses welding a 100-mm-long φ25 steel bar on the I-beam, and then sleeving the outer scaffold vertical rod on the steel bar head to stabilize the vertical rod. Although this method can fix the position of the vertical rod, the position of the vertical rod cannot be adjusted. Moreover, after welding the steel bar head on the I-beam, there are many inconveniences for secondary use, which will also cause the construction period to lag and the efficiency to decrease. A positioning device and construction method for the flower basket cantilevered disk buckle scaffold improve the construction progress, ensure the construction safety, reduce the cost, and are welcomed by the operating workers, management and user units.

[0035] The above embodiments are only for illustrating the utility model, rather than limiting the utility model. Those skilled in the relevant technical fields can also make various transformations or changes without departing from the spirit and scope of the utility model. Therefore, all equivalent technical solutions should also belong to the scope of the utility model and should be defined by each claim.

Claims

1. A positioning device for a flower basket cantilevered plate buckle frame, comprising an inverted T-shaped frame, characterized in that: The upper part of the inverted T-shaped frame is a threaded vertical rod (1), and the lower part is a bottom plate. The vertical rod is provided with an adjustable nut (2). The bottom plate is a steel plate with a certain thickness and a rectangular cross-section. The length of the rectangular steel plate is provided with an internal thread groove and a guide frame toward the middle. A matching long screw rod (11) with a rocker (10) is provided in the internal thread groove. One end of the long screw rod (11) extends out of the rectangular steel plate (3) and is provided with a rocker. The other end of the long screw rod (11) is provided with a ball (4), which is placed in the guide frame. The bottom of the guide frame is connected to a movable caliper (7). Rotating the rocker can make the movable caliper (7) slide in the guide groove. A fixed caliper (8) is fixed below the rectangular steel plate at one end of the long screw rod (11). Wherein: the movable caliper (7) and the fixed caliper (8) are arranged in a corresponding manner to achieve a clamping and fixing force.

2. The positioning device for the flower basket cantilever plate buckle frame according to claim 1, characterized in that: The internal thread groove and the guide groove are coaxially and linearly connected.

3. The positioning device of the flower basket cantilever plate buckle frame according to claim 1, characterized in that: The internal thread groove and the guide groove are connected in a cooperative manner.

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