Supporting structure of counterweight-free hanging basket suitable for roof beam and construction method of supporting structure

Abstract

The invention relates to a supporting structure of a counterweight-free hanging basket suitable for a roof beam and a construction method of the supporting structure, and relates to the technical field of building construction.The supporting structure comprises a supporting frame which is arranged on the roof beam, extends out of the edge of the roof beam to form an overhanging end and is connected with the roof beam through a hoop piece, and the supporting frame is connected with the roof beam through the hoop piece; the position of the supporting frame is fixed by arranging the hoop piece and the clamping piece on the roof beam, the position of the supporting frame on the roof beam is limited, the supporting frame can be fixed to the roof beam to form a fulcrum, and therefore the purpose of canceling the balance weight of the hanging basket is achieved, and meanwhile the balance weight of the hanging basket is canceled. The hanging basket is simple in structure and convenient to operate, the working area of a roof can be increased, the problem that a common hanging basket counterweight occupies the roof is directly avoided, the fixing support is further tightened and fixed through the clamping piece, the hanging basket is more stable, and the hanging basket is simple in process, convenient to operate and capable of being repeatedly used.

Description

Technical Field

[0001] The present invention relates to the field of building construction, and particularly to a support structure for a counterweightless hanging basket applicable to roof beams and a construction method thereof. Background Art

[0002] During the building construction process, a hanging basket, a high-altitude construction tool, is used. When the hanging basket is operating at high altitude, multiple counterweight blocks usually need to be placed on the roof to increase the stability of the hanging basket. However, the counterweights of multiple hanging baskets are all stacked on the roof, occupying a large area on the roof, which is likely to affect the progress of building construction and reduce the construction efficiency. Therefore, measures need to be taken to solve the problems that the counterweights of the hanging basket stacked on the roof occupy too much area and reduce the construction efficiency. Summary of the Invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a support structure for a counterweightless hanging basket applicable to roof beams and a construction method thereof, so as to solve the problems that the counterweights of the existing hanging baskets stacked on the roof occupy too much area and reduce the construction efficiency.

[0004] The technical solution for achieving the above purpose is: A construction method for a support structure of a counterweightless hanging basket applicable to roof beams, the support mechanism includes:

[0005] A support frame arranged on the roof beam and extending outside the edge of the roof beam to form a cantilever end. A hoop member connected to the bottom of the support frame is connected to the roof beam through the hoop member to fix the position of the support frame.

[0006] A connecting cable tied to the support frame, the connecting cable passes through the cantilever end and extends downward to be connected to the hanging basket.

[0007] The technical solution of the present invention is further improved in that: The hoop member includes a U-shaped frame clamped on the roof beam and a retaining rod connected to the U-shaped frame;

[0008] The U-shaped frame is arranged in a U shape with the opening facing downward, and the retaining rod is connected to the opening of the U-shaped frame. By arranging the retaining rod at the opening of the U-shaped frame, the opening of the U-shaped frame is closed, so as to fix the U-shaped frame on the roof beam.

[0009] The technical solution of the present invention is further improved in that: The support frame includes a first upright column, a second upright column connected to the roof beam and corresponding to the first upright column, fixed brackets connected to opposite sides of the first upright column, a cross bar connected to the first upright column and the second upright column, a clamping member sleeved on the fixed bracket from top to bottom and connected to the roof beam, and an anchor plate corresponding to the clamping member.

[0010] The further improvement of the technical solution of the present invention lies in that: the second upright column includes a vertical column, a horizontal column connected to the bottom of the vertical column, and inclined columns connected to opposite sides of the horizontal column and inclined;

[0011] The horizontal column is lapped on the roof beam.

[0012] The further improvement of the technical solution of the present invention lies in that: at least two through holes for the clamping member to pass through are provided on the anchor plate.

[0013] The further improvement of the technical solution of the present invention lies in that: the first upright column and the second upright column are arranged in parallel.

[0014] The further improvement of the technical solution of the present invention lies in that: the anchor plate is arranged in an L-shaped support frame.

[0015] The further improvement of the technical solution of the present invention lies in that: at least two connection nodes for the connection cable to be tied are connected to the cross bar.

[0016] The further improvement of the technical solution of the present invention lies in that: the clamping member includes a connection end and screw rods connected to opposite ends of the connection end.

[0017] A construction method for a support structure of a non-counterweight hanging basket applicable to a roof beam includes the following steps:

[0018] Step 1: Provide a support frame and a hoop member, place the support frame on the roof beam, extend it beyond the edge of the roof beam to form a cantilever end, and place the hoop member between the support frame and the roof beam for fixation;

[0019] Step 2: Provide a connection cable, tie the connection cable to the support frame, and pass it through the support frame and extend downward to be connected to the hanging basket.

[0020] By using the above technical solution, the technical effects achieved by the present invention compared with the prior art are:

[0021] The present invention provides a support structure of a non-counterweight hanging basket applicable to a roof beam and its construction method. By setting a hoop member and a clamping member on the roof beam, the position of the support frame on the roof beam is limited, so that the support frame can be fixed on the roof beam to form a fulcrum, thereby achieving the purpose of canceling the counterweight of the hanging basket. At the same time, while canceling the counterweight of the hanging basket, the working area of the roof can be increased, directly avoiding the problem that the ordinary hanging basket counterweight occupies the roof. Moreover, the fixing bracket is further tightened and fixed by the clamping member, making the hanging basket more stable. Its process is simple, the operation is convenient, and it can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a perspective view of a support structure of a non-counterweight hanging basket applicable to a roof beam and its construction method of the present invention.

[0023] Figure 2 Side view of the connection between the hoop member and the roof beam of the support structure and its construction method of a weightless hanging basket applicable to the roof beam of the present invention.

[0024] In the figure: 1. First upright column; 2. Second upright column; 3. Cross bar; 4. Hoop member; 5. Connecting cable; 6. Hanging basket; 7. Fixed bracket; 8. Clamping member; 9. Anchor plate; A. Roof beam. Specific embodiments

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] The present invention provides a support structure and its construction method for a weightless hanging basket applicable to a roof beam, which can be connected to the roof beam by setting a hoop member, so that the support frame can be fixed on the roof beam, so as to achieve the advantage of providing stability for the hanging basket without setting a counterweight. The weightless suspension mechanism applicable to the roof beam and its construction method will be described below.

[0027] Refer to Figure 1 , which shows a three-dimensional view of a support structure and its construction method for a weightless hanging basket applicable to a roof beam of the present invention. The structure of the support structure and its construction method for a weightless hanging basket applicable to the roof beam of the present invention will be described below in conjunction with Figures 1 to 2 .

[0028] Refer to Figure 1 , the present invention provides a support structure for a weightless hanging basket applicable to a roof beam. The support structure includes: a hoop member 4 and a connecting cable 5. The support frame is arranged on the roof beam A and extends outward beyond the edge of the roof beam A to form a cantilever end. The bottom of the support frame of the hoop member 4 is connected to the roof beam A. The hoop member 4 is connected to the roof beam A to fix the position of the support frame. The connecting cable 5 is tied to the support frame and extends downward through the support frame to be connected to the hanging basket 6.

[0029] Preferably, as shown in Figure 1 , it is connected to the roof beam A through a hoop member, and a clamping member 8 is passed through an opening on the roof beam A to fix it to form a fixed fulcrum, so that the support frame can be limited after being placed on the hoop member 4, providing a support point for the support frame, which is more conducive to improving the stability of the support frame. By extending one end of the support frame in the direction of the edge of the roof beam A, a cantilever part is formed to provide a connection end point for the connecting cable 5, and the hanging basket 6 can be better connected to form a working surface.

[0030] Refer to Figures 1-2, in a specific embodiment of the present invention, the hoop member 4 includes a U-shaped frame clamped on the roof beam and a retaining rod connected to the U-shaped frame. The U-shaped frame is arranged in a U shape with the opening facing downward, and the retaining rod is connected to the opening of the U-shaped frame. By arranging the retaining rod at the opening of the U-shaped frame, the opening of the U-shaped frame can be closed to fix the U-shaped frame on the roof beam A. The support frame includes a first upright column 1, a second upright column 2 connected to the roof beam A and corresponding to the first upright column 1, fixed brackets 7 connected to opposite sides of the first upright column 1, a cross bar 3 connected to the first upright column 1 and the second upright column 2, a clamping member 8 connected to the roof beam A and sleeving and fixing the fixed bracket 7 from top to bottom, and an anchor plate 9 corresponding to the clamping member 8. The second upright column 2 includes a vertical column, a horizontal column connected to the bottom of the vertical column, and inclined columns connected to opposite sides of the horizontal column and arranged obliquely. The horizontal column is lapped on the roof beam A. The anchor plate 9 is provided with at least two through holes for the clamping member 8 to pass through. The first upright column 1 and the second upright column 2 are arranged in parallel. The anchor plate 9 is arranged in an L shape. At least two connection nodes for the connection cable 5 to be tied are connected to the cross bar 3. The clamping member 8 includes a connection end and screw rods connected to opposite ends of the connection end.

[0031] Preferably, as Figures 1-2 shown, the roof beam A can be provided with an opening for the clamping member 8 to pass through, and the roof beam A with the opening is a non-load-bearing beam, which can avoid directly opening holes on the load-bearing beam to prevent the load-bearing performance of the load-bearing beam from being affected. By arranging the hoop member 4 on the roof beam A, a placement point is provided for the first upright column 1, and the first upright column 1 can be supported by combining the fixed brackets 7 arranged on opposite sides of the first upright column 1. By inserting the clamping member 8 on the surface of the fixed bracket 7 from top to bottom, it can be limited, and the clamping member 8 passes through the opening of the roof beam A and is inserted into the through hole of the anchor plate 9. The clamping member 8 is screwed with a nut, so that the anchor plate approaches the roof beam A to achieve tightening, thereby fixing the first upright column 1 and improving the stability of the first upright column 1.

[0032] Furthermore, as Figures 1-2 shown, by arranging screw rods at opposite ends of the connection end, it can not only pass through the opening of the roof beam A but also limit the fixed bracket 7. The fixed bracket 7 is restricted between the two screw rods, and when the screw rods are tightened with nuts, the connection end can also be driven to squeeze the fixed bracket 7 to further limit the fixed bracket 7.

[0033] Furthermore, the hoop member 4 is sleeved on the roof beam A in a mouth shape. One side of the hoop member 4 close to the anchor plate 9 can be detachably connected by fastening bolts. During subsequent disassembly, one side of the hoop member 4 can be disassembled by the fastening bolts, so that the hoop member 4 can be quickly detached from the roof beam A. By arranging the hoop member 4 at the bottom of the first upright column 1, it can be made to have the same height as the second upright column 2, so that the horizontal angles of the cross bar 3 are the same after being connected to the first and second upright columns 2.

[0034] Furthermore, as Figures 1-2 shown, by arranging connection nodes of different heights on the cross bar 3, during the connection process of the connecting cable 5, the high connection node can be used to ensure the stability and safety of the connection, and can reduce the sagging and deformation of the connecting cable 5 when stressed, thereby reducing the friction and wear generated during sagging and improving the service life of the connecting cable 5.

[0035] A construction method for a support structure of a counterweight-free hanging basket applicable to a roof beam, comprising the following steps:

[0036] Step 1: Provide a support frame and a hoop member, place the support frame on the roof beam, extend it outward beyond the edge of the roof beam to form a cantilever end, and place the hoop member between the support frame and the roof beam for fixation;

[0037] Step 2: Provide a connecting cable, tie the connecting cable to the support frame, and pass it through the support frame and extend downward to be connected to the hanging basket. The height of the hanging basket at the edge of the roof beam is adjusted by the extension of the connecting cable, so that the hanging basket can be adjusted up and down according to the construction process to form a working platform for workers to stand and construct at the building edge.

[0038] The present invention has been described in detail with reference to the embodiments accompanied by the drawings. Those of ordinary skill in the art can make various variations to the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation to the present invention, and the protection scope of the present invention will be defined by the scope defined in the appended claims.

Claims

1. A support structure for a counterweight-free hanging basket applicable to a roof beam, characterized in that: The support structure includes: A support frame provided on the roof beam and extending outward beyond the edge of the roof beam to form a cantilever end. A hoop member connected to the bottom of the support frame is connected to the roof beam through the hoop member to fix the position of the support frame. A connecting cable tied to the support frame. The connecting cable passes through the cantilever end and extends downward to be connected to the hanging basket.

2. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 1, characterized in that: The hoop member includes a U-shaped frame clamped on the roof beam and a retaining bar connected to the U-shaped frame. The U-shaped frame is arranged in a U shape with the opening facing downward. The retaining bar is connected to the opening of the U-shaped frame. By arranging the retaining bar at the opening of the U-shaped frame, the opening of the U-shaped frame is closed to fix the U-shaped frame on the roof beam.

3. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 1, characterized in that: The support frame includes a first upright column, a second upright column connected to the roof beam and corresponding to the first upright column, fixing brackets connected to opposite sides of the first upright column, cross bars connected to the first and second upright columns, a clamping member sleeved and fixed on the fixing bracket from top to bottom on the roof beam, and an anchor plate corresponding to the clamping member.

4. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, wherein: The second upright column includes a vertical column, a horizontal column connected to the bottom of the vertical column, and inclined columns connected to opposite sides of the horizontal column and arranged obliquely. The horizontal column is lapped on the roof beam.

5. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, characterized in that: At least two through holes for the clamping member to pass through are provided on the anchor plate.

6. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, characterized in that: The first upright column and the second upright column are arranged in parallel.

7. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, characterized in that: The anchor plate is arranged in an L shape.

8. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, characterized in that: At least two connection nodes for the connecting cable to be tied are connected to the cross bar.

9. The support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 3, characterized in that: The clamping member includes a connecting end and screw rods connected to opposite ends of the connecting end.

10. The construction method of a support structure of a counterweight-free hanging basket applicable to a roof beam according to claim 1, characterized in that: It includes the following steps: Step 1: Provide a support frame and a hoop member. Place the support frame on the roof beam and extend it outward beyond the edge of the roof beam to form a cantilever end, and place the hoop member between the support frame and the roof beam for fixation. Step 2: Provide a connecting cable. Tie the connecting cable to the support frame and pass it through the support frame and extend downward to be connected to the hanging basket.

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