Scaffold for multi-story building construction

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold for multi-story building construction, which comprises a first support column, the lower part of the first support column is fixedly connected with a bottom support plate, the middle part of one side of the first support column is fixedly connected with a side protection column, and the outer part of the upper part of the first support column is movably sleeved with a jacket I; a first limiting bolt is installed on the outer side of the first clamping sleeve. According to the scaffold for the multi-story building construction, the stability of a device supporting plate during use can be improved through a device supporting inclined plate, so that the phenomenon of device deviation is prevented, meanwhile, a first limiting bolt and a second limiting bolt are rotated, the first limiting bolt and the second limiting bolt are driven to do threaded motion on a first clamping sleeve and a second clamping sleeve correspondingly, and therefore the device is more stable. And a limiting bolt I and a limiting bolt II are driven to be in contact with a first supporting column for positioning, so that the height of a supporting plate of the device can be conveniently adjusted during use, and meanwhile, the stability of the device during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a scaffold for multi-story building construction. Background Art

[0002] In the process of processing the wall of a multi-story building, there is a need to install a scaffold to facilitate the processing of the outside of the device. For this purpose, a scaffold for multi-story building construction has been developed. However, there are certain problems in the use of the existing scaffold for multi-story building construction. For this reason, it is necessary to improve the existing scaffold for multi-story building construction.

[0003] In the existing scaffolding used for multi-story building construction, the support plates of different interlayers have a fixed height, which causes obstruction and discomfort during the processing when encountering people of different heights, and requires the installation of multiple layers of brackets at different heights, which causes inconvenience when installing at the connection point. Utility Model Content

[0004] In view of the shortcomings of existing scaffolding for multi-storey building construction, the utility model provides a scaffolding for multi-storey building construction, which has the advantages of convenient reinforcement between the connection points of supports of different heights and convenient adjustment of the height of the scaffolding support device, solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a scaffold for multi-story building construction, comprising a first support column, the lower part of the first support column is fixedly connected to the bottom support plate, the middle part of one side of the first support column is fixedly connected to the side protection column, the outer part of the upper part of the first support column is movably sleeved with a jacket 1, the outer side of the jacket 1 is installed with a limiting bolt 1, the inner side of the jacket 1 is fixedly connected to the support plate, one side of the lower part of the support plate is fixedly connected to a supporting inclined plate, the other side of the supporting inclined plate is fixedly connected with a jacket 2, the outer side of the jacket 2 is installed with a limiting bolt 2, the outer side of the jacket 2 is installed with a supporting limiting bolt 2, the external thread of the first support column is fixedly sleeved with a supporting limiting nut, the internal movably sleeved on the upper part of the first support column is connected to the second support column, the external movably sleeved on the lower part of the second support column is connected to the fastening jacket, a hinge is installed on the inner side of the fastening jacket, the other side of the hinge is movably sleeved with a telescopic support cross plate 1, the other side of the telescopic support cross plate 1 is movably sleeved with a rotating handle, and the other side of the rotating handle is movably sleeved with a telescopic support cross plate 2.

[0006] Preferably, the first support column and the bottom support plate are all welded and fixed to the first support column and the side protection column, and the side protection column is installed at the lower end of the support limit nut.

[0007] Preferably, a jacket 1 is installed on each side of the support plate, the limiting bolt 1 passes through the jacket 1 and contacts the first support column at the same time, the supporting inclined plate forms an angle of forty-five degrees, and the limiting bolt 2 passes through the jacket 2 and contacts the outer side of the first support column at the same time.

[0008] Preferably, the outer part of the upper part of the first support column is provided with a thread, the support limit nut is located at the lower part of the second jacket, the support limit nut and the first support column are threadedly fixed and sleeved with each other, and a support limit nut is installed at the lower part of each jacket.

[0009] Preferably, the rotating handle and the telescopic support cross plate 1 are threadedly fixed and sleeved with each other, a device similar to a hinge is installed on one side of the telescopic support cross plate 2, the fastening sleeve is movably sleeved between the connection between the first support column and the second support column, and a fastening nut is installed on the other side of the fastening sleeve.

[0010] Preferably, a hollow protective net is installed inside the surface of the support plate, and the lower part of the first support column is cylindrical.

[0011] Compared with the existing scaffolding for multi-story building construction, the utility model has the following beneficial effects:

[0012] 1. The scaffold for multi-story building construction can increase the stability of the support plate when in use by installing a support inclined plate, so as to prevent the device from being offset. At the same time, the limit bolt 1 and the limit bolt 2 are rotated, so that the limit bolt 1 and the limit bolt 2 are driven to perform threaded movement on the jacket 1 and the jacket 2 respectively, so that the limit bolt 1 and the limit bolt 2 are driven to contact the first support column for positioning, so that the height of the support plate can be easily adjusted during use, and the stability of the device when in use is increased.

[0013] 2. The scaffold for multi-story building construction is characterized in that the rotating handle of the device is movably sleeved inside the telescopic support cross plate one, so that the rotating handle can be turned to drive the length of the telescopic support cross plate one and the telescopic support cross plate two to be adjusted. When in use, the length of the telescopic support cross plate one and the telescopic support cross plate two can be shortened, so that it is convenient to be placed between the second support columns on both sides, and at the same time, the fastening sleeves are driven to be movably sleeved between the connection between the second support column and the first support column, and the stability of the clamping can be adjusted by rotating the rotating handle. At the same time, a fastening nut is installed on the other side of the fastening sleeve, so that the two fastening sleeves can be compressed inwardly. At the same time, the fastening sleeve is subjected to the pressure of the fastening nut, so that the second support column and the first support column are connected and fixed, so that it is convenient to connect and fix the connection when in use, and at the same time, the rotating handle and the telescopic support cross plate two can protect one side. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a schematic side view of the structure of the utility model.

[0016] In the figure: 1. first support column; 2. bottom support plate; 3. side protection column; 4. jacket 1; 5. limit bolt 1; 6. support plate; 7. support inclined plate; 8. jacket 2; 9. limit bolt 2; 10. support limit nut; 11. second support column; 12. tightening jacket; 13. hinge; 14. telescopic support horizontal plate 1; 15. turning handle; 16. telescopic support horizontal plate 2. DETAILED DESCRIPTION

[0017] 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 in 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.

[0018] See also Figure 1-2 A scaffold for multi-story building construction, comprising a first support column 1, a bottom support plate 2 is fixedly connected to the lower part of the first support column 1, a side protection column 3 is fixedly connected to the middle part of one side of the first support column 1, a jacket 4 is movably sleeved on the outer side of the upper part of the first support column 1, a limiting bolt 5 is installed on the outer side of the jacket 4, a support plate 6 is fixedly connected to the inner side of the jacket 4, a support inclined plate 7 is fixedly connected to one side of the lower part of the support plate 6, a jacket 2 8 is fixedly connected to the other side of the support inclined plate 7, and a jacket 2 8 is installed on the outer side of the jacket 2 8 A limiting bolt 9 is provided, and a supporting limiting nut 10 is fixedly sleeved on the external thread of the first supporting column 1, a second supporting column 11 is movably sleeved on the internal upper part of the first supporting column 1, a fastening sleeve 12 is movably sleeved on the external lower part of the second supporting column 11, a hinge 13 is installed on the inner side of the fastening sleeve 12, a telescopic supporting cross plate 1 14 is movably sleeved on the other side of the hinge 13, a rotating handle 15 is movably sleeved on the other side of the telescopic supporting cross plate 14, and a telescopic supporting cross plate 2 16 is movably sleeved on the other side of the rotating handle 15.

[0019] Among them, the first support column 1 and the bottom support plate 2 are welded and fixed as well as the first support column 1 and the side protection column 3. The side protection column 3 is installed at the lower end of the support limit nut 10. When in use, the bottom of the first support column 1 is installed with the bottom support plate 2, so that the stability of the bottom can be increased when in use. At the same time, the first support column 1 and the bottom support plate 2 of the device are fixed by welding, so that the stability can be increased when in use, and it can also facilitate the installation during the construction process. At the same time, a side protection column 3 is installed on one side of the first support column 1, so that the first support column 1 on one side is connected and fixed through the side protection column 3, so that the clamping stability of the device can be increased when in use.

[0020] Among them, a jacket 4 is installed on each side of the support plate 6, and a limiting bolt 5 passes through the jacket 4 and contacts with the first support column 1 at the same time. The support inclined plate 7 is at a 45-degree angle, and the limiting bolt 29 passes through the jacket 28 and contacts with the outer side of the first support column 1. When the common device is in use, the support plates 6 of different interlayers have a fixed height, so that when encountering people with uncertain heights, there are obstructions and discomfort during the processing. By movably sleeved the jacket 1 4 and the jacket 2 8 on the outside of the first support column 1, at the same time When the device supports the inclined plate 7 at a forty-five-degree angle, the device supports the inclined plate 7 to increase the stability of the device support plate 6 during use, thereby preventing the device from being offset. At the same time, the limit bolt 1 5 and the limit bolt 2 9 are rotated to drive the limit bolt 1 5 and the limit bolt 2 9 to perform threaded movement on the jacket 1 4 and the jacket 2 8 respectively, so that the limit bolt 1 5 and the limit bolt 2 9 are contacted with the first support column 1 for positioning, so that the height of the device support plate 6 can be easily adjusted during use, while increasing the stability of the device during use.

[0021] Among them, the outer part of the upper part of the first support column 1 is provided with a thread, and the support limiting nut 10 is located at the lower part of the jacket 2 8. The support limiting nut 10 and the first support column 1 are threadedly fixed and sleeved with each other, and the lower part of the jacket 2 8 is respectively installed with a support limiting nut 10. When in use, when the support plate 6 is fixed, when the gravity is too large, instability may occur, so that the lower part of the jacket 2 8 is installed with a support limiting nut 10, and the support limiting nut 10 and the first support column 1 are threadedly fixed and sleeved with each other, so that the position of the support limiting nut 10 can be adjusted by rotating the support limiting nut 10. At the same time, the support limiting nut 10 is located at the lower part of the jacket 2 8. When the jacket 2 8 slides down, the support limiting nut 10 of the device can limit the position of the jacket 2 8, so that the stability of the device can be increased during use.

[0022] Among them, the rotating handle 15 and the telescopic support cross plate 1 14 are threadedly fixed and sleeved with each other, and a device similar to the hinge 13 is installed on one side of the telescopic support cross plate 2 16. The fastening sleeve 12 is movably sleeved between the connection between the first support column 1 and the second support column 11, and a fastening nut is installed on the other side of the fastening sleeve 12. When in use, it is necessary to install multiple layers of brackets at different heights, and there is a phenomenon that there is inconvenience in installation at the connection, so that by movably sleeved the rotating handle 15 of the device inside the telescopic support cross plate 1 14, the rotating handle 15 can be rotated to drive the length between the telescopic support cross plate 1 14 and the telescopic support cross plate 2 16 to be adjusted, and the telescopic support cross plate 14 and the telescopic support cross plate 2 16 can be shortened when in use. The length of the second cross-bracing plate 16 makes it convenient to place it between the second support columns 11 on both sides, and at the same time drives the fastening sleeves 12 to be movably sleeved between the connection between the second support column 11 and the first support column 1, and the stability of the clamping is adjusted by rotating the rotating handle 15. At the same time, a fastening nut is installed on the other side of the fastening sleeve 12, so that the two fastening sleeves 12 can be compressed inwardly. At the same time, the fastening sleeve 12 is subjected to the pressure of the fastening nut, which drives the second support column 11 and the first support column 1 to be fixed between the connection, so that it is convenient to connect and fix the connection when in use. At the same time, the rotating handle 15 and the telescopic supporting cross-bracing plate 16 can protect one side.

[0023] Among them, a hollow protective net is installed inside the surface of the support plate 6, and the lower part of the first support column 1 is cylindrical. By installing an internal hollow protective net on the upper part of the support plate 6, it is convenient to place debris on the internal protective net. At the same time, a cylindrical supporting foot is installed at the lower part of the first support column 1 of the device, so that the contact area with the ground can be increased, so that the stability of the support can be increased.

[0024] Working principle: When in use, place the first support column 1 on a suitable and flat ground, and at the same time, flexibly sleeve the second jacket 8 and the first jacket 4 in turn inside the first support column 1, and at the same time rotate the support limit nut 10 to adjust the height of the support plate 6, and at the same time move the upper part of the second jacket 8 to the position where the support limit nut 10 contacts, and at the same time rotate the limit bolt 15 and the limit bolt 2 9, so that the position of the support plate 6 can be driven to be fixed, and at the same time, when installing the upper layer, by flexibly sleeve the second support column 11 on the first support column 1 At the same time, a fastening sleeve 12 is movably connected between the connection between the first support column 1 and the second support column 11, and the rotating handle 15 is rotated at the same time to facilitate the movement of the telescopic support cross plate 14 to between the second support columns 11 on the other side, and the rotating handle 15 is pulled at the same time, so that the fastening sleeve 12 on the other side can be driven to be movably connected to the outside of the connection between the second support column 11 on the other side and the first support column 1, and the fastening nut is rotated at the same time, so that the fastening sleeve 12 is conveniently installed to clamp and fix the first support column 1 and the second support column 11.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scaffold for multi-storey building construction, comprising a first support column (1), characterized in that: The lower part of the first support column (1) is fixedly connected to a bottom support plate (2), the middle part of one side of the first support column (1) is fixedly connected to a side protection column (3), the upper part of the first support column (1) is externally movably sleeved with a jacket (4), the outer side of the jacket (4) is installed with a limiting bolt (5), the inner side of the jacket (4) is fixedly connected to a support plate (6), one side of the lower part of the support plate (6) is fixedly connected to a support inclined plate (7), the other side of the support inclined plate (7) is fixedly connected to a jacket (8), the outer side of the jacket (8) is installed with a limiting bolt (9), The external threaded fixed sleeve of the first support column (1) is connected with a support limit nut (10); the internal movably sleeved sleeve of the upper part of the first support column (1) is connected with a second support column (11); the external movably sleeved sleeve of the lower part of the second support column (11) is connected with a fastening sleeve (12); a hinge (13) is installed on the inner side of the fastening sleeve (12); the other side of the hinge (13) is movably sleeved with a telescopic support cross plate 1 (14); the other side of the telescopic support cross plate 1 (14) is movably sleeved with a rotating handle (15); the other side of the rotating handle (15) is movably sleeved with a telescopic support cross plate 2 (16).

2. A scaffold for multi-storey building construction according to claim 1, characterized in that: The first support column (1) and the bottom support plate (2) are all welded and fixed to the first support column (1) and the side protection column (3); the side protection column (3) is mounted on the lower end of the support limit nut (10).

3. A scaffold for multi-storey building construction according to claim 1, characterized in that: A jacket (4) is installed on each side of the support plate (6), and the limiting bolt (5) passes through the jacket (4) and contacts the first support column (1). The supporting inclined plate (7) forms an angle of forty-five degrees, and the limiting bolt (9) passes through the jacket (8) and contacts the outer side of the first support column (1).

4. A scaffold for multi-storey building construction according to claim 1, characterized in that: The outer portion of the upper portion of the first support column (1) is provided with a thread, and the support limit nut (10) is located at the lower portion of the second jacket (8). The support limit nut (10) and the first support column (1) are threadedly fixedly sleeved with each other, and a support limit nut (10) is installed at the lower portion of each jacket (8).

5. A scaffold for multi-storey building construction according to claim 1, characterized in that: The rotating handle (15) and the telescopic support cross plate (14) are threadedly fixedly sleeved with each other, and a device similar to the hinge (13) is installed on one side of the telescopic support cross plate (16). The fastening sleeve (12) is movably sleeved between the connection between the first support column (1) and the second support column (11), and a fastening nut is installed on the other side of the fastening sleeve (12).

6. A scaffold for multi-storey building construction according to claim 1, characterized in that: A hollow protective net is installed inside the surface of the support plate (6), and the lower part of the first support column (1) is cylindrical.

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