Floor type steel pipe receiving platform for building construction

Abstract

The utility model discloses a floor type steel pipe material receiving platform for building construction, which comprises a material receiving platform erected on a scaffold, the right end of the material receiving platform is provided with two stand columns and a transverse pipe, the two ends of the surface of the transverse pipe are sleeved with rotatable rotating rings, the surfaces of the two rotating rings are welded with a U-shaped frame, and the U-shaped frame is provided with a plurality of vertical columns. A protective net is installed in an inner cavity of the U-shaped frame, and a storage limiting assembly is arranged between the U-shaped frame and the two stand columns. The steel wire rope rotates on the surface of the guide pulley by pulling the limiting baffle, the U-shaped frame is pulled through the connecting ring to enable the rotating ring to rotate on the surface of the transverse pipe, the U-shaped frame is turned over towards the material receiving table to be stored, the occupied space of the U-shaped frame is reduced, and then the locking assembly is operated to limit the U-shaped frame to rotate and unfold due to the gravity of the U-shaped frame. Therefore, in the hoisting process, the protective flat net on the outer side can be overturned and stored, the occupied space is reduced, and the protective flat net is prevented from being scraped in the hoisting process.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a floor-type steel pipe material receiving platform for building construction. Background Technique

[0002] The frame structure of the floor-type operation platform for building construction shall comply with the following regulations: 1. The height of the operation platform shall not be greater than 15 m, and the height-width ratio shall not be greater than 3:1; the construction load of the construction platform shall not be greater than 2.0 kN / m²; when the construction load of the material receiving platform is greater than 2.0 kN / m², special design shall be carried out; the operation platform shall be rigidly connected to the building or anti-tilting measures shall be added, and shall not be connected to the scaffold; when the operation platform is erected with the scaffold, the structural requirements such as the vertical rod spacing and step distance shall comply with the provisions of the current relevant scaffold codes of the state; a base or cushion plate, longitudinal and transverse ground-sweeping bars shall be provided at the lower part of the vertical rods, and scissors braces or diagonal braces shall be provided on the outer facade; the operation platform shall be provided with wall connecting members layer by layer starting from the first horizontal bar at the bottom layer, and the interval of the wall connecting members shall not be greater than 4 m, and horizontal scissors braces shall be provided. The wall connecting members shall be components capable of bearing tension and pressure and shall be reliably connected to the building structure.

[0003] For the floor-type steel pipe material receiving platform, a crane is needed to hoist the steel pipe to the material receiving platform. When the space is narrow, the fixed protective flat net on the outside of the material receiving platform may affect the hoisting. Therefore, we designed a floor-type steel pipe material receiving platform for building construction. During the hoisting process, the protective flat net on the outside is turned over and stored, reducing the occupied space and avoiding scratching the protective flat net during the hoisting process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a floor-type steel pipe material receiving platform for building construction, which has the advantages that during the hoisting process, the protective flat net on the outside is turned over and stored, reducing the occupied space and avoiding scratching the protective flat net during the hoisting process, so as to solve the problems in the above background technique.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: a floor-type steel pipe material receiving platform for building construction, which includes a material receiving table erected on a scaffold. Two vertical columns and a horizontal pipe are arranged at the right end of the material receiving table. Rotatable rotating rings are sleeved on both ends of the surface of the horizontal pipe. U-shaped frames are welded on the surfaces of the two rotating rings. A protective net is installed in the inner cavity of the U-shaped frame. A storage limiting component is arranged between the U-shaped frame and the two vertical columns. The storage limiting component includes a hoop installed on the surface of the vertical column. One side of the hoop is fixedly connected with a runner frame. A guiding pulley is rotatably connected in the inner cavity of the runner frame. Connecting rings are welded on the front side and the rear side of the top of the U-shaped frame. Steel wires are fixedly connected to the surfaces of the connecting rings. One end of the steel wire passes through the inner cavity of the runner frame and is fixedly connected with a limiting baffle. A locking component is arranged on the top of the runner frame.

[0006] Preferably, the limit baffle is against one side of the guide pulley, and a pull ring is welded on the side of the limit baffle away from the wire rope.

[0007] Preferably, the locking assembly includes a threaded sleeve fixedly connected to the top of the rotating wheel frame, the inner cavity of the threaded sleeve is threadedly connected to a threaded column, the bottom of the threaded column penetrates into the inner cavity of the rotating wheel frame, and the top of the threaded column is fixedly installed with a screw block.

[0008] Preferably, a safety anti-falling net is installed between the scaffolding and the wall-attached scaffolding.

[0009] Preferably, a weight limit sign is fixedly installed on the material receiving table.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model pulls the limit baffle to make the wire rope rotate on the surface of the guide pulley, pulls the U-shaped frame through the connecting ring to make the swivel rotate on the surface of the horizontal pipe, so that the U-shaped frame is turned over and stored toward the receiving table, reducing the occupied space of the U-shaped frame, and then operates the locking component to limit the U-shaped frame from rotating and unfolding due to its own gravity, so that the outer protective flat net can be turned over and stored during the lifting process, reducing the occupied space and avoiding the purpose of scratching the protective flat net during the lifting process;

[0012] 2. The utility model uses a limit baffle and a pull ring in combination. After the limit baffle is against the side of the material receiving table, the limit baffle can limit the wire rope, effectively preventing the wire rope from escaping from the inner cavity of the rotating wheel frame. The pull ring can provide a force point for the user to pull the limit baffle and the wire rope, thereby facilitating the operation of the limit baffle and the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

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

[0015] Figure 2 It is a three-dimensional schematic diagram of the local structure of an embodiment of the utility model;

[0016] Figure 3 The present invention is a three-dimensional disassembled schematic diagram of a storage and limiting component according to an embodiment of the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Scaffolding, 2. Material receiving table, 3. Column, 4. Horizontal pipe, 5. Swivel, 6. U-shaped frame, 7. Protective net, 8. Storage limit assembly, 81. Hoop, 82. Rotary frame, 83. Guide pulley, 84. Connecting ring, 85. Wire rope, 86. Limit baffle, 87. Pull ring, 88. Threaded sleeve, 89. Threaded column, 810. Twist block, 9. Weight limit sign, 10. Safety anti-fall net. DETAILED DESCRIPTION

[0019] Hereinafter, an embodiment of the floor-standing steel pipe receiving platform of the present invention will be described with reference to the accompanying drawings.

[0020] Figures 1-3 A floor-standing steel pipe material receiving platform of an embodiment of the utility model is shown, which includes a material receiving platform 2 erected on a scaffold 1, a limited weight sign 9 fixedly installed on the material receiving platform 2, a safety anti-falling net 10 installed between the scaffold 1 and the wall-mounted scaffold, and two columns 3 and a cross tube 4 are arranged at the right end of the material receiving platform 2: both ends of the surface of the cross tube 4 are sleeved with rotatable swivels 5, the surfaces of the two swivels 5 are welded with U-shaped frames 6, the inner cavity of the U-shaped frame 6 is installed with a protective net 7, and a storage limit assembly 8 is arranged between the U-shaped frame 6 and the two columns 3. The storage limit assembly 8 includes a hoop 81 installed on the surface of the column 3, one side of the hoop 81 is fixedly connected to a rotating wheel frame 82, and the inner cavity of the rotating wheel frame 82 is rotatably connected to a guide pulley 83, and the front and rear sides of the top of the U-shaped frame 6 are welded with connecting rings 84, and the surface of the connecting ring 84 is fixedly connected to a steel wire rope 85, and one end of the steel wire rope 85 passes through the rotating wheel frame The inner cavity of the wheel frame 82 is fixedly connected with a limit baffle 86, which abuts against one side of the guide pulley 83, and a pull ring 87 is welded on the side of the limit baffle 86 away from the wire rope 85. Through the coordinated use of the limit baffle 86 and the pull ring 87, after the limit baffle 86 abuts against the side of the material receiving platform 2, the limit baffle 86 can limit the wire rope 85, effectively preventing the wire rope 85 from escaping from the inner cavity of the rotating wheel frame 82, and the pull ring 87 can provide a force point for the user to pull the limit baffle 86 and the wire rope 85, which is convenient for operating the limit baffle 86 and the wire rope 85. A locking assembly is provided on the top of the rotating wheel frame 82, and the locking assembly includes a threaded sleeve 88 fixedly connected to the top of the rotating wheel frame 82, and the inner cavity of the threaded sleeve 88 is threadedly connected with a threaded column 89, the bottom of the threaded column 89 passes through the inner cavity of the rotating wheel frame 82, and the top of the threaded column 89 is fixedly installed with a screw block 810.

[0021] Working principle: When the utility model is used, when hoisting the steel pipe, the user stands in the material receiving platform 2, pulls the limit baffle 86 and the wire rope 85 through the pull ring 87, and the wire rope 85 rolls on the surface of the guide pulley 83, and the U-shaped frame 6 can be pulled through the connecting ring 84 to rotate on the surface of the horizontal pipe 4 through the swivel 5, so that the U-shaped frame 6 is flipped to fit the material receiving platform 2, reducing the occupied space, and then twisting the screw block 810 to drive the threaded column 89 to rotate, so that the threaded column 89 moves downward and rotates due to the threaded sleeve 88, and the bottom end of the threaded column 89 abuts on the wire rope 85, limiting the movement of the wire rope 85, and then limiting the U-shaped frame 6 from rotating and unfolding due to its own gravity. After the steel pipe is hoisted to the top of the material receiving platform 2, the screw block 810 is reversed to make the threaded column 89 break away from the contact with the wire rope 85, and the U-shaped frame 6 unfolds due to its own gravity until the limit baffle 86 abuts against the side of the rotating wheel frame 82.

[0022] To sum up: the floor-standing steel pipe material receiving platform, by pulling the limit baffle 86, makes the wire rope 85 rotate on the surface of the guide pulley 83, and pulls the U-shaped frame 6 through the connecting ring 84 to make the swivel 5 rotate on the surface of the horizontal pipe 4, so that the U-shaped frame 6 is flipped and stored toward the material receiving platform 2, thereby reducing the space occupied by the U-shaped frame 6, and then operates the locking assembly to limit the U-shaped frame 6 from rotating and unfolding due to its own gravity, so that the outer protective net can be flipped and stored during the lifting process, thereby reducing the occupied space and avoiding the protective net from being scratched during the lifting process.

Claims

1. A floor-standing steel pipe receiving platform for construction, characterized in that: The invention comprises a material receiving platform (2) erected on a scaffold (1), wherein the right end of the material receiving platform (2) is provided with two upright posts (3) and a transverse tube (4): both ends of the surface of the transverse tube (4) are sleeved with rotatable swivels (5), the surfaces of the two swivels (5) are welded with U-shaped frames (6), the inner cavity of the U-shaped frames (6) is installed with a protective net (7), and a storage limit assembly (8) is arranged between the U-shaped frame (6) and the two upright posts (3), and the storage limit assembly (8) comprises a rotatable ring (5) installed on the upright posts (3) and a protective net (7) installed on the inner cavity of the U-shaped frame (6). A hoop (81) is provided on the surface of the rotating wheel frame (82), one side of the hoop (81) is fixedly connected to a rotating wheel frame (82), the inner cavity of the rotating wheel frame (82) is rotatably connected to a guide pulley (83), the front and rear sides of the top of the U-shaped frame (6) are welded with connecting rings (84), the surface of the connecting ring (84) is fixedly connected to a steel wire rope (85), one end of the steel wire rope (85) passes through the inner cavity of the rotating wheel frame (82) and is fixedly connected to a limit baffle (86), and a locking assembly is provided on the top of the rotating wheel frame (82).

2. The floor-standing steel pipe receiving platform for construction according to claim 1 is characterized in that: The limit baffle (86) abuts against one side of the guide pulley (83), and a pull ring (87) is welded to the side of the limit baffle (86) away from the steel wire rope (85).

3. The floor-standing steel pipe receiving platform for construction according to claim 2 is characterized in that: The locking assembly comprises a threaded sleeve (88) fixedly connected to the top of the rotating wheel frame (82); the inner cavity of the threaded sleeve (88) is threadedly connected to a threaded column (89); the bottom of the threaded column (89) penetrates the inner cavity of the rotating wheel frame (82); and the top of the threaded column (89) is fixedly mounted with a screw block (810).

4. The floor-standing steel pipe receiving platform for construction according to claim 3 is characterized in that: A safety anti-falling net (10) is installed between the scaffolding (1) and the wall-attached scaffolding.

5. The floor-standing steel pipe receiving platform for construction according to claim 4 is characterized in that: A weight limit plate (9) is fixedly mounted on the material receiving platform (2).

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