Cantilever scaffold vertical rod mounting structure

Abstract

The utility model discloses a mounting structure for a vertical rod of a cantilever scaffold, and relates to the technical field of cantilever scaffolds. The mounting structure for the vertical rod of the cantilever scaffold comprises a mounting base, a mounting channel which is provided with two open ends and used for allowing an I-shaped steel beam to penetrate through is formed in the mounting base, and a positioning column used for fixing the vertical rod of the cantilever scaffold is connected to the mounting base. Compared with an existing positioning pile welding method, the cantilever scaffold vertical rod mounting structure provided by the embodiment of the utility model has the advantages that fire operation is not needed on site, the safety during mounting is improved, the position of the positioning column can be flexibly adjusted in the horizontal direction after mounting, and the situation that turnover use is affected due to damage to an I-shaped steel beam is avoided; compared with an existing method for fixing the gauge piles through bolts, the potential safety hazard that the vertical rods slide down due to negligence of workers or structural defects is eradicated, and the reliability and safety of the connected vertical rods are improved.

Description

Technical Field

[0001] The present application relates to the technical field of cantilever scaffolding, and in particular to a cantilever scaffolding upright pole mounting structure. Background Art

[0002] Cantilever scaffolding is a cantilever structure that extends outward from the edge of the building structure to support the external scaffolding, so as to transfer all or part of the load of the scaffolding to the building structure. The vertical poles of the cantilever scaffolding are located on the I-beam fixed to the edge of the cast structure. At present, the positioning connection methods between the vertical poles and the I-beam mainly include welded positioning piles or bolted positioning piles.

[0003] The welding positioning pile method is to place the vertical pole position according to the arrangement of the cantilever scaffolding frame after the I-beam is fixed, and use an electric welder to weld the steel bar head positioning pile to the I-beam. The steel bar head positioning pile is used to fix the vertical pole. However, this method requires welding and hot work at high altitude, which not only has safety hazards and is restricted by the environment, but also makes it difficult to dismantle and modify the steel bar head positioning pile if it is positioned incorrectly, and it will also cause damage to the I-beam and affect its turnover.

[0004] The bolt-fixed positioning pile method uses bolts to fix the upper and lower clips on the legs on both sides of the top surface of the I-beam. The upper clip is welded with positioning ribs to place and fix the vertical pole. However, the fixation on the I-beam mainly relies on the bolt tightening force to make the clips mechanically bite. After repeated use, the bolts are easily damaged or the bolts are not tightened due to the negligence of the workers, which poses a safety hazard of the vertical pole slipping. Utility Model Content

[0005] The purpose of the present application is to provide a cantilever scaffolding upright mounting structure to solve the problem of potential safety hazards in existing mounting structures.

[0006] The technical solution adopted by the present application to solve its technical problem is: a cantilever scaffolding upright pole installation structure, including a mounting seat, the mounting seat has an installation channel with open ends for an I-beam to pass through, and the mounting seat is connected to a positioning column for fixing the upright pole of the cantilever scaffolding.

[0007] Furthermore, the mounting seat is provided with a locking mechanism for locking it on the I-beam.

[0008] Furthermore, the locking mechanism includes a screw rod threadedly connected to the mounting seat, one end of the screw rod is located in the mounting channel and is used to abut against the web of the I-beam, and the other end of the screw rod is located outside the mounting seat.

[0009] Furthermore, a handle is fixed to one end of the screw rod located outside the mounting base.

[0010] Furthermore, an elastic pad is fixed to one end of the screw rod located in the installation channel.

[0011] Furthermore, the mounting seat includes two parallel bottom plates and two parallel side plates, the two side plates are connected between the two bottom plates, and the mounting channel is formed between the two bottom plates and the two side plates.

[0012] Furthermore, the two bottom plates and the two side plates are an integrally formed structure.

[0013] Furthermore, the thickness of the bottom plate and the side plate is greater than or equal to 6 mm.

[0014] Furthermore, the positioning column is connected to the mounting seat by welding.

[0015] Furthermore, the positioning column includes a steel bar.

[0016] Beneficial effects of this application:

[0017] The cantilever scaffolding upright pole installation structure provided in the embodiment of the present application has an installation channel with open ends in the installation seat. When the I-beam is fixed to the edge of the building structure, the I-beam can be passed through the installation channel of the installation seat to support the installation seat on the I-beam. Then, the upright poles of the cantilever scaffolding are connected to the positioning columns on the installation seat to achieve the installation of the cantilever scaffolding upright poles. Compared with the existing welding positioning pile method, no hot work is required on site, which improves the safety during installation. After installation, the position of the positioning column can be flexibly adjusted in the horizontal direction to avoid damaging the I-beam and affecting the turnover use. Compared with the existing bolt-fixed positioning pile method, the safety hazard of the upright pole slipping due to worker negligence or structural defects is eliminated, and the reliability and safety of the upright pole after connection are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of a cantilever scaffolding upright pole installation structure provided in an embodiment of the present application;

[0020] Figure 2 yes Figure 1 Sectional view along line AA.

[0021] Reference numerals:

[0022] 1-Mounting seat;

[0023] 2-I-beam;

[0024] 3-Installation channel;

[0025] 4-Stand;

[0026] 5- Positioning column;

[0027] 6- screw;

[0028] 7-Handle;

[0029] 8-Elastic pad;

[0030] 9- bottom plate;

[0031] 10-Side panels. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0033] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0034] In the description of the embodiments of the present application, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or is the orientation or positional relationship in which the product of the application is usually placed when in use, or is the orientation or positional relationship commonly understood by those skilled in the art. The terms "disposed", "opened", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, and an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements.

[0035] See also Figure 1 , Figure 2 A cantilever scaffolding upright pole mounting structure provided in an embodiment of the present application includes a mounting seat 1, wherein the mounting seat 1 has a mounting channel 3 with open ends for an I-beam beam 2 to pass through, and a positioning column 5 is connected to the mounting seat 1 for fixing an upright pole 4 of the cantilever scaffolding.

[0036] See also Figure 1 , Figure 2The cantilever scaffolding upright pole installation structure provided in the embodiment of the present application has an installation channel 3 with open ends in the mounting seat 1. After the I-beam 2 is horizontally fixed to the edge of the building structure, the I-beam 2 can be passed through the installation channel 3 of the mounting seat 1 to support the mounting seat 1 on the I-beam 2, and then the mounting seat 1 is controlled to move on the I-beam 2 to adjust the position of the positioning column 5. After the position of the positioning column 5 is adjusted, the upright pole 4 of the cantilever scaffolding is connected to the positioning column 5 on the mounting seat 1 to achieve the installation of the cantilever scaffolding upright pole 4. Compared with the existing welding positioning pile method, no hot work is required on site, which improves the safety during installation. After installation, the position of the positioning column 5 can be flexibly adjusted in the horizontal direction to avoid damaging the I-beam and affecting the turnover use; compared with the existing bolt-fixed positioning pile method, the safety hazard of the upright pole slipping due to worker negligence or structural defects is eliminated, and the reliability and safety of the upright pole after connection are improved.

[0037] In some embodiments, see Figure 1 , Figure 2 The mounting seat 1 is provided with a locking mechanism for locking it on the I-beam 2. When the mounting seat 1 is installed on the I-beam 2 and the position is adjusted, the mounting seat 1 can be locked on the I-beam 2 through the locking mechanism, and the mounting seat 1 cannot be moved on the I-beam 2, further improving its firmness and reliability after installation.

[0038] Exemplarily, the locking mechanism includes a screw rod 6 threadedly connected to the mounting seat 1, one end of the screw rod 6 is located in the mounting channel 3 and is used to abut against the web of the I-beam 2, and the other end of the screw rod 6 is located outside the mounting seat 1. During operation, the mounting seat 1 can be locked by simply tightening the screw rod 6 and abutting against the web of the I-beam 2. In order to facilitate the operation of rotating the screw rod 6, see Figure 2 A handle 7 is fixed to one end of the screw rod 6 located outside the mounting seat 1. In order to prevent the screw rod 6 from damaging the web of the I-beam 2 when it is pressed against the web, see Figure 2 An elastic pad 8 is fixed to one end of the screw rod 6 located in the installation channel 3. Exemplarily, the elastic pad 8 is a rubber pad.

[0039] In some embodiments, see Figure 2 The mounting base 1 includes two parallel bottom plates 9 and two parallel side plates 10 . The two side plates 10 are connected between the two bottom plates 9 , and a mounting channel 3 is formed between the two bottom plates 9 and the two side plates 10 .

[0040] For example, see Figure 2, two bottom plates 9 are arranged horizontally and up and down, two side plates 10 are arranged vertically and left and right, the two bottom plates 9 are connected to the two side plates 10, and form a mounting channel 3 with a rectangular cross-section. The cross-sectional dimension of the mounting channel 3 is slightly larger than the cross-sectional dimension of the I-beam 2, so that the I-beam 2 can be easily passed through the mounting channel 3. In order to ensure the strength and rigidity of the mounting seat 1, the thickness of the bottom plate 9 and the side plate 10 is greater than or equal to 6 mm. The bottom plate 9 and the side plate 10 can be welded to each other, or they can be an integrally formed structure. For example, the entire steel plate is stamped into a mounting seat 1 with a mounting channel 3 inside.

[0041] The positioning column 5 includes a steel bar, and the positioning column 5 is welded to the mounting seat 1. Exemplarily, the positioning column 5 is vertically arranged, and the lower end of the positioning column 5 is welded to the center of the bottom plate 9 located on the upper side.

[0042] The above is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Based on the technical essence of the present application and within the spirit and principles of the present application, any simple modification, equivalent replacement and improvement of the above embodiments shall still fall within the protection scope of the technical solution of the present application.

Claims

1. A cantilever scaffolding pole installation structure, characterized in that: The invention comprises a mounting seat (1), wherein the mounting seat (1) has a mounting channel (3) with two open ends for an I-beam (2) to pass through, and a positioning column (5) for fixing a vertical pole (4) of a cantilever scaffold is connected to the mounting seat (1).

2. The cantilever scaffolding pole installation structure according to claim 1 is characterized in that: The mounting seat (1) is provided with a locking mechanism for locking it onto the I-beam (2).

3. The cantilever scaffolding pole installation structure according to claim 2 is characterized in that: The locking mechanism comprises a screw rod (6) threadedly connected to the mounting seat (1), one end of the screw rod (6) is located in the mounting channel (3) and is used to abut against the web of the I-beam (2), and the other end of the screw rod (6) is located outside the mounting seat (1).

4. The cantilever scaffolding pole installation structure according to claim 3 is characterized in that: A handle (7) is fixed to one end of the screw rod (6) located outside the mounting seat (1).

5. The cantilever scaffolding pole installation structure according to claim 3 is characterized in that: An elastic pad (8) is fixed to one end of the screw rod (6) located in the installation channel (3).

6. The cantilever scaffolding pole installation structure according to claim 1 is characterized in that: The mounting seat (1) comprises two parallel bottom plates (9) and two parallel side plates (10), wherein the two side plates (10) are connected between the two bottom plates (9) and the mounting channel (3) is formed between the two bottom plates (9) and the two side plates (10).

7. The cantilever scaffolding pole installation structure according to claim 6 is characterized in that: The two bottom plates (9) and the two side plates (10) are an integrally formed structure.

8. The cantilever scaffolding upright pole installation structure according to claim 6 or 7, characterized in that: The thickness of the bottom plate (9) and the side plate (10) are both greater than or equal to 6 mm.

9. The cantilever scaffolding pole installation structure according to claim 1, characterized in that: The positioning column (5) is connected to the mounting seat (1) by welding.

10. The cantilever scaffolding pole installation structure according to claim 9, characterized in that: The positioning column (5) comprises a steel bar.

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