Hanging basket structure capable of being used for bidirectional welding

Abstract

The hanging basket structure capable of being used for bidirectional welding comprises a main body frame, operation platforms are arranged on the two opposite sides of the main body frame, and an opening structure is arranged at the bottom of the main body frame. The opening structure extends upwards along the two side faces without the operation platform, and the opening structure is used for directly connecting the main body frame to the steel beam in a lap joint mode; a movable operation platform is further arranged at the bottom of the opening structure, one end of the movable operation platform is hinged to the operation platform on one side, and the other end of the movable operation platform is detachably connected with the operation platform on the other side. An operator can penetrate through the main body frame from the operation platform on one side to enter the operation platform on the other side. The bidirectional welding hanging basket structure can be directly lapped on the steel beam, not only can be welded on the left side and the right side of the steel beam, but also can be welded on the bottom surface, and the hanging basket does not need to be hoisted back and forth, so that the construction efficiency is greatly improved, the construction period is shortened, and the construction cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hanging basket structure that can be used for bidirectional welding. Background Art

[0002] During construction, when the main steel structure is hoisting the roof beam, due to the structural position, the operator cannot stand directly on the steel beam when welding the bottom and side of the roof beam. Therefore, in order to facilitate welding, a welding cage is usually hung on the steel beam for welding.

[0003] At present, the conventional welding cage is an ordinary one-way welding cage, that is, welding can only be performed on one side of the steel beam at a time. When the welding of one side of the steel beam is completed and the other side needs to be welded, the welding cage needs to be hoisted to the other side of the steel beam by a tower crane before welding can continue. This not only increases the construction period, but also increases the construction cost. At the same time, the one-way welding cage cannot achieve welding on the bottom surface of the steel beam.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The technical problem to be solved by the utility model is that, in the process of welding steel beams, the traditional one-way welding cage is difficult to solve the problem of vertical welding on both sides of the steel beams and overhead welding on the bottom edge, which not only increases the construction period, but also increases the construction cost. The utility model aims to provide a hanging basket structure that can be used for two-way welding, which can be directly overlapped on the steel beam, and can not only weld on the left and right sides of the steel beam, but also perform overhead welding on the bottom surface, without the need to hoist the hanging basket back and forth, which greatly improves the construction efficiency, reduces the construction period, and saves construction costs.

[0006] The utility model is realized by the following technical solutions:

[0007] A hanging basket structure capable of being used for bidirectional welding comprises a main frame, two opposite sides of the main frame are provided with operating platforms, and the bottom of the main frame has an opening structure;

[0008] The opening structure extends upward along the two side surfaces where the operating platform is not provided, and the opening structure is used to directly overlap the main frame on the steel beam;

[0009] A movable operating platform is also provided at the bottom of the opening structure, one end of the movable operating platform is hinged to the operating platform on one side, and the other end is detachably connected to the operating platform on the other side;

[0010] The operator can enter the operating platform on the other side through the main frame from the operating platform on one side.

[0011] The bidirectional welding hanging basket structure of the utility model can be directly overlapped on the steel beam. Not only can welding be performed on the left and right sides of the steel beam, but also overhead welding can be performed on the bottom surface. There is no need to hoist the hanging basket back and forth, which greatly improves the construction efficiency, reduces the construction period, and saves construction costs.

[0012] When the bidirectional welding hanging basket structure of the utility model is in use, firstly, before welding, the main frame is hoisted as a whole to the top of the steel beam so that the steel beam is aligned with the bottom opening structure, and then the main frame is directly overlapped on the steel beam downward, and then the welder enters the operating platform, turns the movable operating platform below to be horizontal and overlaps it to the operating platform on the other side. After the fixing is completed, it is equivalent to connecting the operating platforms on both sides of the steel beam through the movable operating platform. After the welder completes the welding on one side of the steel beam, he can enter the operating platform on the other side from the bottom of the steel beam through the movable operating platform through the main frame to carry out welding on the other side of the steel beam; at the same time, when the welder stands in the movable operating platform (that is, below the steel beam inside the main frame), he can perform overhead welding, so as to weld the bottom surface of the steel beam.

[0013] In a specific embodiment, guardrails are provided around the operating platform.

[0014] In a specific embodiment, the side of the guardrail that is coplanar with the main frame is a movable guardrail, and the movable guardrail can be rotated 90° in the direction of the main frame to be flush with the side of the main frame with an opening structure, wherein one end of the movable guardrail is hinged to the main frame, and the other end is detachably connected to the main frame.

[0015] In a specific embodiment, the two movable guardrails of the two operating platforms can be respectively rotated 90° to be flush with the two opposite sides of the main frame having the opening structure.

[0016] The utility model arranges guardrails on the operating platform to ensure the construction safety of welding personnel, wherein the movable guardrails can be rotated to both sides of the opening of the main frame after the main frame is overlapped on the steel beam, that is, the two side surfaces of the two main frames are enclosed by the two movable guardrails, thereby improving the safety of welders when passing through the main frame.

[0017] In a specific embodiment, the main frame includes four main rods arranged in parallel and in a square shape, the upper ends of the main rods are fixedly connected by connecting rods to form a three-dimensional frame, and the operating platform is vertically arranged on two opposite sides of the bottom of the three-dimensional frame. The utility model forms a three-dimensional frame with a "hollow" structure through the main rods and the connecting rods, which can facilitate operators to enter or pass through the main frame.

[0018] In a specific embodiment, the height difference between the operating platform and the connecting rod is greater than the difference in thickness of the steel beam by more than 1.8 m, which enables the operator to have enough height space to pass through the main frame to enter the operating platform on the other side or stand on the movable operating platform for overhead welding.

[0019] In a specific embodiment, a reinforcing rod is connected between the upper end of the guardrail and the main frame to improve the overall connection strength of the guardrail, the operating platform and the main frame.

[0020] In a specific implementation, the main frame is welded by angle steels, and the guardrail is assembled and welded by angle steels and round steels, which is lightweight in design and reduces construction costs.

[0021] In a specific embodiment, the surfaces of the main rods and the connecting rods are coated with rubber. By providing the rubber layer, soft contact between the main frame and the outer wall of the steel beam can be achieved, thereby avoiding shaking of the main frame. At the same time, the friction between the main frame and the steel beam is increased, thereby improving the stability of the overlap between the main frame and the steel beam.

[0022] In a specific implementation, the other end of the movable operating platform is fixedly connected to the operating platform on the other side by bolts.

[0023] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0024] 1. The embodiment of the utility model provides a hanging basket structure that can be used for bidirectional welding, which can be directly overlapped on the steel beam, and can not only weld on the left and right sides of the steel beam, but also perform overhead welding on the bottom surface, without the need to hoist the hanging basket back and forth, which greatly improves the construction efficiency, reduces the construction period, and saves construction costs;

[0025] 2. The embodiment of the utility model provides a hanging basket structure that can be used for bidirectional welding. Guardrails are arranged on the operating platform to ensure the construction safety of welders. The movable guardrails can be rotated to both sides of the opening of the main frame after the main frame is overlapped on the steel beam, that is, the two sides of the two main frames are enclosed by two movable guardrails, thereby improving the safety of welders when passing through the main frame;

[0026] 3. The embodiment of the utility model provides a hanging basket structure that can be used for bidirectional welding. By setting a rubber layer, soft contact between the main frame and the outer wall of the steel beam can be achieved to avoid shaking of the main frame. At the same time, the friction between the main frame and the steel beam is increased, thereby improving the stability of the overlap between the main frame and the steel beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A schematic diagram of a hanging basket structure provided by an embodiment of the utility model and connected to a steel beam;

[0029] Figure 2 A schematic diagram of a hanging basket structure provided by an embodiment of the utility model after being connected to a steel beam;

[0030] Figure 3 A schematic diagram of the main frame structure provided by an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of the main frame structure provided for an embodiment of the utility model.

[0032] Marks and corresponding parts names in the attached drawings:

[0033] 1-main frame, 2-operating platform, 3-opening structure, 4-movable operating platform, 5-guardrail, 6-movable guardrail, 7-main rod, 8-connecting rod, 9-reinforcement rod. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0035] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is apparent to those skilled in the art that these specific details are not necessary to implement the present invention. In other embodiments, in order to avoid confusing the present invention, well-known structures are not specifically described.

[0036] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it will be appreciated by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] In the description of the present invention, the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the scope of protection of the present invention.

[0038] Example

[0039] like Figure 1-Figure 4 As shown, an embodiment of the utility model provides a hanging basket structure that can be used for bidirectional welding, comprising a main frame 1, operating platforms 2 are arranged on opposite sides of the main frame 1, and an opening structure 3 is provided at the bottom of the main frame 1;

[0040] The opening structure 3 extends upward along the two side surfaces where the operating platform 2 is not provided, and the opening structure 3 is used to directly overlap the main frame 1 on the steel beam;

[0041] A movable operating platform 4 is also provided at the bottom of the opening structure, one end of the movable operating platform 4 is hinged to the operating platform 2 on one side, and the other end is detachably connected to the operating platform 2 on the other side;

[0042] The operator can pass through the main frame 1 from the operating platform 2 on one side to the operating platform 2 on the other side.

[0043] The bidirectional welding hanging basket structure of the utility model can be directly overlapped on the steel beam. Not only can welding be performed on the left and right sides of the steel beam, but also overhead welding can be performed on the bottom surface. There is no need to hoist the hanging basket back and forth, which greatly improves the construction efficiency, reduces the construction period, and saves construction costs.

[0044] When the bidirectional welding hanging basket structure of the utility model is in use, firstly, before welding, the main frame is hoisted as a whole to the top of the steel beam so that the steel beam is aligned with the bottom opening structure, and then the main frame is directly overlapped on the steel beam downward, and then the welder enters the operating platform, turns the movable operating platform below to be horizontal and overlaps it to the operating platform on the other side. After the fixing is completed, it is equivalent to connecting the operating platforms on both sides of the steel beam through the movable operating platform. After the welder completes the welding on one side of the steel beam, he can enter the operating platform on the other side from the bottom of the steel beam through the movable operating platform through the main frame to carry out welding on the other side of the steel beam; at the same time, when the welder stands in the movable operating platform, that is, he is located below the steel beam inside the main frame, and can perform overhead welding, thereby welding the bottom surface of the steel beam.

[0045] In a specific embodiment, guardrails 5 are provided around the operating platform 2 .

[0046] In a specific embodiment, the side of the guardrail 5 that is coplanar with the main frame 1 is a movable guardrail 6, and the movable guardrail 6 can be rotated 90° in the direction of the main frame 1 to be flush with the side of the main frame 1 with an opening structure, wherein one end of the movable guardrail is hinged to the main frame, and the other end is detachably connected to the main frame.

[0047] In a specific embodiment, the two movable guardrails 6 of the two operating platforms 2 can be respectively rotated 90° to be flush with the two opposite sides of the main frame 1 having the opening structure.

[0048] The utility model arranges guardrails on the operating platform to ensure the construction safety of welding personnel, wherein the movable guardrails can be rotated to both sides of the opening of the main frame after the main frame is overlapped on the steel beam, that is, the two side surfaces of the two main frames are enclosed by the two movable guardrails, thereby improving the safety of welders when passing through the main frame.

[0049] In a specific embodiment, the main frame 1 includes four main rods 7 arranged in parallel and in a square shape, the upper ends of the main rods are fixedly connected by connecting rods 8 to form a three-dimensional frame, and the operating platform 2 is vertically arranged on two opposite sides of the outside of the bottom of the three-dimensional frame. The utility model forms a three-dimensional frame with a "hollow" structure through the main rods and the connecting rods, which can facilitate operators to enter or pass through the main frame.

[0050] In a specific embodiment, the height difference between the operating platform 2 and the connecting rod 8 is greater than the difference in thickness of the steel beam by more than 1.8 m, which enables the operator to have enough height space to pass through the main frame to enter the operating platform on the other side or stand on the movable operating platform for overhead welding.

[0051] In a specific embodiment, a reinforcing rod 9 is connected between the upper end of the guardrail 5 and the main frame 1 to improve the overall connection strength of the guardrail, the operating platform and the main frame.

[0052] In a specific embodiment, the main frame 1 is welded by angle steels, and the guardrail is assembled and welded by angle steels and round steels, which is lightweight in design and reduces construction costs.

[0053] In a specific embodiment, the surfaces of the main rod 7 and the connecting rod 8 are coated with rubber. By providing the rubber layer, soft contact between the main frame and the outer wall of the steel beam can be achieved, thereby avoiding shaking of the main frame. At the same time, the friction between the main frame and the steel beam is increased, thereby improving the stability of the overlap between the main frame and the steel beam.

[0054] In a specific embodiment, the other end of the movable operating platform 4 is fixedly connected to the operating platform 2 on the other side by bolts.

[0055] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A hanging basket structure capable of being used for bidirectional welding, characterized in that: It comprises a main frame (1), two opposite sides of the main frame (1) are provided with operating platforms (2), and the bottom of the main frame (1) has an opening structure (3); The opening structure (3) extends upward along two side surfaces where the operating platform (2) is not provided, and the opening structure (3) is used to directly overlap the main frame (1) on the steel beam; A movable operating platform (4) is also provided at the bottom of the opening structure, one end of the movable operating platform (4) is hinged to the operating platform (2) on one side, and the other end is detachably connected to the operating platform (2) on the other side; An operator can pass through the main frame (1) from an operating platform (2) on one side to an operating platform (2) on the other side.

2. The hanging basket structure capable of being used for bidirectional welding according to claim 1, characterized in that: Guardrails (5) are arranged around the operating platform (2).

3. A hanging basket structure capable of being used for bidirectional welding according to claim 2, characterized in that: The side of the guardrail (5) coplanar with the main frame (1) is a movable guardrail (6), and the movable guardrail (6) can be rotated 90 degrees in the direction of the main frame (1) to be flush with the side of the main frame (1) having an opening structure.

4. The hanging basket structure capable of being used for bidirectional welding according to claim 3, characterized in that: The two movable guardrails (6) of the two operating platforms (2) can be respectively rotated 90 degrees to be flush with the two opposite sides of the main frame (1) having the opening structure.

5. The hanging basket structure capable of being used for bidirectional welding according to claim 1, characterized in that: The main frame (1) comprises four main rods (7) arranged in parallel and in a square shape, the upper ends of the main rods being fixedly connected by connecting rods (8) to form a three-dimensional frame, and the operating platform (2) is vertically arranged on opposite sides of the outside of the bottom end of the three-dimensional frame.

6. The hanging basket structure capable of being used for bidirectional welding according to claim 5, characterized in that: The height difference between the operating platform (2) and the connecting rod (8) and the thickness of the steel beam is greater than 1.8 m.

7. The hanging basket structure capable of being used for bidirectional welding according to claim 3, characterized in that: A reinforcing rod (9) is also connected between the upper end of the guardrail (5) and the main frame (1).

8. The hanging basket structure capable of being used for bidirectional welding according to claim 1, characterized in that: The main frame (1) is welded by angle steel.

9. The hanging basket structure capable of being used for bidirectional welding according to claim 5, characterized in that: The surfaces of the main rod (7) and the connecting rod (8) are coated with rubber.

10. The hanging basket structure capable of being used for bidirectional welding according to claim 1, characterized in that: The other end of the movable operating platform (4) is fixedly connected to the operating platform (2) on the other side by means of bolts.

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