Temporary load bearing platform for steel structure blanking

Abstract

This utility model discloses a temporary support platform for steel structure unloading, relating to the field of production equipment technology. The temporary support platform includes multiple support columns and a support platform. The support columns extend vertically and are spaced apart horizontally. Each support column includes multiple support parts arranged sequentially vertically. Each support part is rotatably connected to two adjacent support parts at its two ends in the vertical direction, so that each support part has a first state of extending vertically and a second state of extending horizontally during its rotation stroke. The support platform is located at the upper end of the multiple support columns and is fixedly connected to them. The support platform is used to support operators and the steel structure. This configuration, by adjusting the vertical extension length of the multiple support columns, ensures the horizontality of the support platform, allowing the temporary support platform for steel structure unloading to adapt to various usage scenarios and ensuring the normal and safe operation of unloading work.

Description

Technical Field

[0001] This utility model relates to the field of production equipment technology, and in particular to a temporary support platform for steel structure material unloading. Background Technology

[0002] A material unloading platform is a temporary structural facility erected during the material production process to meet the needs of unloading operations, material stacking, equipment installation, and personnel access. It is an indispensable infrastructure on the production site, directly affecting production efficiency, quality, and personnel safety.

[0003] However, existing unloading platforms cannot adapt to various production line models and equipment environments. Typically, a customized construction plan needs to be developed for the specific environment, and a corresponding platform needs to be manufactured to adapt to that environment, which is time-consuming and labor-intensive. Furthermore, the unloading platform is only a one-time platform and cannot be compatible with other environments. Utility Model Content

[0004] The main purpose of this utility model is to propose a temporary support platform for steel structure unloading, which aims to improve the problem that the existing unloading platforms are only disposable platforms and cannot be compatible with other environments.

[0005] To achieve the above objectives, the present invention proposes a temporary support platform for steel structure unloading, comprising:

[0006] Multiple support columns extend vertically and are spaced apart horizontally. Each support column includes multiple support portions arranged sequentially vertically. Each support portion is rotatably connected to two adjacent support portions at its two ends in the vertical direction, so that each support portion has a first state of extending vertically and a second state of extending horizontally during its rotation stroke; and...

[0007] A support platform is located at the top of multiple support columns and is fixedly connected to the multiple support columns. The support platform is used to support operators and steel structures.

[0008] In one embodiment, each of the support columns further includes a plurality of rotating shafts, each of the rotating shafts being disposed between two adjacent support portions and rotatably connected to the two support portions;

[0009] Each of the support portions is further provided with a limiting portion at its lower end, the limiting portion being used to abut against the support portion when an adjacent support portion is in the first state.

[0010] In one embodiment, the limiting part includes a limiting boss, which protrudes from the lower end face of the corresponding support part and is disposed to avoid the corresponding rotation axis. The end face of the limiting boss is used to abut against the adjacent support part.

[0011] In one embodiment, each of the support columns is further provided with a plurality of first connecting structures, each of the first connecting structures including a first connecting part and a second connecting part. The first connecting part and the second connecting part are respectively provided on two adjacent support parts and can be connected to each other when both support parts are in the first state or the second state.

[0012] In one embodiment, one of the first connecting portion and the second connecting portion includes a connecting bolt, and the other includes a threaded hole.

[0013] In one embodiment, at least one side of each of the supports is provided with a positioning structure, which is used to connect the ground and the corresponding support.

[0014] In one embodiment, each of the supporting parts has a cavity, and a plurality of reinforcing ribs are provided in the cavity. The plurality of reinforcing ribs are spaced apart horizontally and are all inclined in the vertical direction towards the horizontal. The two opposite ends of each reinforcing rib are respectively connected to the opposite side walls of the cavity.

[0015] In one embodiment, the carrier platform includes:

[0016] A load-bearing portion, disposed at the upper end of the plurality of support columns and fixedly connected to the plurality of support columns, the load-bearing portion being used to support operators and the steel structure; and,

[0017] The guardrail protrudes from the upper end of the supporting part and is located near the edge of the supporting part.

[0018] In one embodiment, the guardrail includes:

[0019] A base is disposed at the upper end of the supporting portion and near the edge of the supporting portion; and,

[0020] A railing is provided above the base, and the railing is movable in both vertical and upward directions.

[0021] In one embodiment, the supporting portion is provided with a through hole in the vertical direction;

[0022] The support platform also includes a cylindrical body, which is located below the through hole and is arc-shaped. One end of the cylindrical body is connected to the opening of the through hole, and the other end is located close to the ground.

[0023] In the technical solution of this utility model, when different models of steel structure production lines operate in different environments, to address the issue of environmental differences, it is necessary to adjust the vertical length of multiple support columns. Operators can adjust the state of multiple support parts of each support column according to the specific shape of the environment, so that some support parts are in a first state extending vertically, while others are in a second state extending horizontally. Thus, the vertical dimension of the corresponding support column is adjusted according to the number of support parts in the first state. Furthermore, the number of support parts in the first state varies among different support columns, resulting in differences in the vertical length of the multiple support columns, thereby adapting to the shape of the environment. In this case, the support platform is supported by multiple support columns with different vertical lengths, allowing the platform to extend horizontally and ensuring the operator's normal material unloading work surface requirements. This configuration, by adjusting the vertical length of multiple support columns, ensures the horizontality of the support platform, enabling the temporary steel structure unloading support platform to adapt to various usage scenarios and ensuring the normal and safe operation of material unloading. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 A schematic diagram of a structural temporary support platform for steel structure material cutting provided by this utility model;

[0026] Figure 2 A schematic diagram of another embodiment of the temporary support platform for steel structure unloading provided by this utility model.

[0027] Explanation of icon numbers:

[0028] 100. Temporary support platform for steel structure material cutting; 1. Support column; 11. Support part; 12. Rotating shaft; 13. Limiting part; 2. Support platform; 21. Support part; 22. Guardrail; 221. Base; 222. Railing; 3. Cylinder.

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0031] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0032] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0033] This invention proposes a temporary support platform for steel structure unloading. It aims to address the problem that existing unloading platforms are only disposable and cannot be compatible with other environments.

[0034] Please see Figure 1-2 In one embodiment of this utility model, the temporary support platform 100 for steel structure unloading includes multiple support columns 1 and a support platform 2. The multiple support columns 1 extend vertically and are spaced apart horizontally. Each support column 1 includes multiple support parts 11 arranged sequentially vertically. Each support part 11 is rotatably connected to two adjacent support parts 11 at both ends of the vertical direction, so that each support part 11 has a first state of extending vertically and a second state of extending horizontally during its rotation stroke. The support platform 2 is located at the upper end of the multiple support columns 1 and is fixedly connected to the multiple support columns 1. The support platform 2 is used to support operators and steel structures.

[0035] In the technical solution of this utility model, when different models of steel structure production lines operate in different environments, to address the issue of environmental differences, it is necessary to adjust the vertical length of multiple support columns 1. Operators can adjust the state of multiple support parts 11 of each support column 1 according to the specific shape of the environment, so that some support parts 11 are in a first state extending vertically, while others are in a second state extending horizontally. Thus, the vertical dimension of the corresponding support column 1 is adjusted according to the number of support parts 11 in the first state. Furthermore, the number of support parts 11 in the first state varies among the multiple support columns 1, resulting in differences in the vertical length of the multiple support columns 1, thereby adapting to the shape of the environment. In this case, the multiple support columns 1 with different vertical lengths jointly support the bearing platform 2, allowing the bearing platform 2 to extend horizontally, thus ensuring the operator's normal material unloading work surface requirements. This configuration, by adjusting the vertical extension length of the multiple support columns 1, ensures the horizontal level of the bearing platform 2, enabling the temporary steel structure unloading bearing platform 100 to adapt to various usage scenarios and ensuring the normal and safe execution of unloading operations.

[0036] It is understood that in this utility model, the length of the multiple support columns 1 extending upwards and downwards can not only be adjusted on the production site, but also pre-adjusted according to the environmental data of the production site. This setting can increase the installation efficiency of the temporary support platform 100 for steel structure unloading and reduce the installation time.

[0037] It should be noted that, in this utility model, when at least one of the support parts 11 of one of the support columns 1 is in the second state, the support part 11 is used to abut against the ground to support the temporary bearing platform 100 for unloading steel structures.

[0038] Furthermore, to enhance the support stability of the temporary steel structure unloading platform 100, in one embodiment of this utility model, each support column 1 further includes multiple rotating shafts 12. Each rotating shaft 12 is disposed between two adjacent support parts 11 and rotatably connected to the two support parts 11. Each support part 11 also has a limiting part 13 at its lower end, which is used to abut against the support part 11 when an adjacent support part 11 is in the first state. With this arrangement, each rotating shaft 12 provides a rotational basis between two adjacent support parts 11. Simultaneously, the rotating shaft 12 can also space adjacent support parts 11 apart, creating a gap between them, thereby providing rotational space for the lower support part 11 and preventing the upper support part 11 from interfering with the rotation of the other support part 11.

[0039] At this time, since the two support parts 11 are spaced apart and supported by the rotating shaft 12, in order to avoid damage to the rotating shaft 12 or failure of the support of the temporary steel structure unloading platform 100, the limiting part 13 of the upper support part 11 can abut against the lower support part 11 when the lower support part 11 is in the first state, so that the limiting part 13 provides support between the two adjacent support parts 11 to ensure the normal operation of the rotating shaft 12. At the same time, the limiting part 13 can restrict the rotation of the lower support part 11 when it is not necessary for the lower support part 11 to switch from the first state to the second state, thereby ensuring the support stability of the temporary steel structure unloading platform 100. In addition, when the lower support part 11 switches to the second state to abut the ground, the limiting part 13 can also abut the ground together with the support part 11 to further ensure the support stability of the temporary steel structure unloading platform 100.

[0040] Of course, this utility model does not limit the specific structural form of the limiting part 13. For example, in one embodiment of this utility model, the limiting part 13 includes a limiting boss, which protrudes from the lower end face of the corresponding support part 11 and is arranged to avoid the corresponding rotation shaft 12. The end face of the limiting boss is used to abut against the adjacent support part 11. With this arrangement, when the lower support part 11 is in the first state, the limiting boss can abut against the upper end face of the support part 11, thereby achieving force transmission between two adjacent support parts 11 while restricting the rotation of the lower support part 11; when the lower support part 11 is in the second state, the limiting boss can abut against the ground, thereby providing support for the temporary bearing platform 100 for steel structure unloading.

[0041] In another embodiment of this utility model, the limiting part 13 includes a limiting screw and a threaded groove. In two adjacent supporting parts 11, the threaded groove is recessed into the upper end face of the lower supporting part 11, and the limiting screw is rotatably disposed on the lower end face of the upper supporting part 11 along an axis extending vertically. With this configuration, when the lower supporting part 11 is in the first state, the limiting screw is threadedly connected to the threaded groove, and the limiting screw abuts against the bottom of the threaded groove, thereby achieving force transmission between the two adjacent supporting parts 11 while restricting the rotation of the lower supporting part 11; when the lower supporting part 11 is in the second state, the limiting screw can abut against the ground, thereby providing support for the temporary steel structure unloading platform 100.

[0042] Meanwhile, to further improve the stability between two adjacent support parts 11 and prevent relative rotation of the two support parts 11 during production, which would affect production progress and safety, in one embodiment of this utility model, each support column 1 is further provided with a plurality of first connecting structures. Each first connecting structure includes a first connecting part and a second connecting part. The first connecting part and the second connecting part are respectively provided on two adjacent support parts 11 and can be connected to each other when both support parts 11 are in the first state or the second state. With this configuration, when both adjacent support parts 11 are in the first state or the second state, the first connecting part connects to the second connecting part to ensure the connection stability of the two adjacent support parts 11, thereby ensuring the support stability of both; when one of the two adjacent support parts 11 is in the first state and the other is in the second state, the first connecting part is disconnected from the second connecting part, thereby preventing both from affecting the rotation of the lower support part 11.

[0043] Of course, this utility model does not limit the specific structural form of the first connecting part and the second connecting part. In one embodiment of this utility model, one of the first connecting part and the second connecting part includes a connecting bolt, and the other includes a threaded hole. In another embodiment of this utility model, one of the first connecting part and the second connecting part includes a fastener, and the other includes a fastening post. In other embodiments of this utility model, the first connecting part and the second connecting part can also be set to other structural forms. In specific settings, they can be selected according to the requirements, and this utility model does not limit them.

[0044] Furthermore, this invention can also enhance the support stability of the temporary steel structure unloading platform 100 by strengthening the connection between the platform and the ground. In one embodiment of this invention, at least one end of each support part 11 is provided with a positioning structure, which connects the ground to the corresponding support part 11. This arrangement strengthens the connection between the support part 11 and the ground, thereby enhancing the support strength of the temporary steel structure unloading platform 100.

[0045] Of course, this utility model does not limit the specific structural form of the positioning structure. In one embodiment of this utility model, the positioning structure can be set as a positioning rod, with one end connected to the side of the support part 11 and the other end away from the support part 11. In this way, the positioning rod can be inserted into the ground, thereby enhancing the connection strength between the support part 11 and the ground, and thus enhancing the support stability of the temporary bearing platform 100 for steel structure unloading. In another embodiment of this utility model, the positioning structure can be set as a self-tapping bolt, which can be driven into the ground. In this way, the connection strength between the support part 11 and the ground can also be enhanced, thereby enhancing the support stability of the temporary bearing platform 100 for steel structure unloading. In other embodiments of this utility model, the positioning structure can also be set as other structural forms. In actual installation, it can be selected according to the requirements.

[0046] It should also be noted that, in order to improve the structural strength and supporting performance of the temporary steel structure unloading platform 100, in one embodiment of this utility model, each of the supporting parts 11 has a cavity, and a plurality of reinforcing ribs are provided in the cavity. The plurality of reinforcing ribs are spaced apart horizontally and are all inclined in the vertical direction towards the horizontal. The two ends of each reinforcing rib are respectively connected to the opposite side walls of the cavity. With this arrangement, the plurality of reinforcing ribs can enhance the structural strength of the corresponding supporting part 11, thereby enhancing the supporting performance of the temporary steel structure unloading platform 100.

[0047] Furthermore, to prevent operators from falling from the support platform 2 and endangering their lives, in this invention, the support platform 2 includes a support section 21 and a guardrail 22. The support section 21 is located at the upper end of a plurality of support columns 1 and is fixedly connected to the plurality of support columns 1. The support section 21 is used to support the operator and the steel structure. The guardrail 22 protrudes from the upper end of the support section 21 and is located near the edge of the support section 21. With this configuration, the guardrail 22 can protect the operator on the support section 21 by preventing the operator from falling from the support section 21.

[0048] It is understood that in this utility model, the guardrail 22 is arranged in a ring to protect the operator in multiple horizontal directions.

[0049] Furthermore, to avoid interference between the guardrail 22 and the protruding environment, thus affecting the placement of the temporary steel structure unloading platform 100, in one embodiment of this utility model, the guardrail 22 includes a base 221 and a railing 222. The base 221 is located at the upper end of the support portion 21 and is positioned near the edge of the support portion 21. The railing 222 is located above the base 221 and is movable vertically. This configuration allows the operator to control the vertical movement of the railing 222 according to the specific environment, enabling the railing 222 to avoid interference with the environment. This ensures the guardrail 222 provides protection for the operator while preventing interference with the environment, thereby guaranteeing the placement of the temporary steel structure unloading platform 100.

[0050] Furthermore, given the high probability and rapid rate of geological disasters in the operating environment, to ensure the safety of operators on the support unit 21 and enable them to escape smoothly, this invention includes a through hole extending vertically through the support unit 21. The support platform 2 also includes a cylindrical body 3, located below the through hole and arranged in an arc shape. One end of the cylindrical body 3 connects to the opening of the through hole, while the other end is positioned close to the ground. With this configuration, when a geological disaster occurs and operators on the support unit 21 need to escape, they can enter the cylindrical body 3 through the through hole, slide down along the extension direction of the cylindrical body 3, and exit from the other end of the cylindrical body 3 to land on the ground, achieving rapid escape.

[0051] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A temporary load bearing platform for steel structure blanking, characterized in that, include: Multiple support columns extend vertically and are spaced apart horizontally. Each support column includes multiple support portions arranged sequentially vertically. Each support portion is rotatably connected to two adjacent support portions at its two ends in the vertical direction, so that each support portion has a first state of extending vertically and a second state of extending horizontally during its rotation stroke; and... A support platform is located at the top of multiple support columns and is fixedly connected to the multiple support columns. The support platform is used to support operators and steel structures.

2. The temporary load carrying platform for steel fabrication layups as claimed in claim 1, wherein, Each of the support columns further includes multiple rotating shafts, each of the rotating shafts being disposed between two adjacent support portions and rotatably connected to the two support portions; Each of the support portions is further provided with a limiting portion at its lower end, the limiting portion being used to abut against the support portion when an adjacent support portion is in the first state.

3. The temporary load carrying platform for steel fabrication layups as set forth in claim 2, wherein, The limiting part includes a limiting boss, which protrudes from the lower end face of the corresponding support part and is arranged to avoid the corresponding rotation axis. The end face of the limiting boss is used to abut against the adjacent support part.

4. The temporary load carrying platform for steel fabrication layups as set forth in claim 1, wherein, Each of the support columns is also provided with a plurality of first connection structures. Each first connection structure includes a first connection part and a second connection part. The first connection part and the second connection part are respectively provided on two adjacent support parts and can be connected to each other when both support parts are in the first state or the second state.

5. The temporary load carrying platform for steel fabrication layups as set forth in claim 4, wherein, In the first connecting part and the second connecting part, one of them includes a connecting bolt, and the other includes a threaded hole.

6. The temporary load carrying platform for steel fabrication layups as set forth in claim 1, wherein, At least one side of each of the support portions is provided with a positioning structure, which is used to connect the ground and the corresponding support portion.

7. The temporary support platform for steel structure unloading as described in claim 1, characterized in that, Each of the supporting parts has a cavity, and the cavity is provided with a plurality of reinforcing ribs. The plurality of reinforcing ribs are spaced apart horizontally and are all inclined in the vertical direction towards the horizontal. The two opposite ends of each reinforcing rib are respectively connected to the opposite side walls of the cavity.

8. The temporary load carrying platform for steel fabrication layups as set forth in claim 1, wherein, The carrier platform includes: A load-bearing portion, disposed at the upper end of the plurality of support columns and fixedly connected to the plurality of support columns, the load-bearing portion being used to support operators and the steel structure; and, The guardrail protrudes from the upper end of the supporting part and is located near the edge of the supporting part.

9. The temporary load carrying platform for steel fabrication layups as set forth in claim 8, wherein, The guardrail includes: A base is disposed at the upper end of the supporting portion and near the edge of the supporting portion; and, A railing is provided above the base, and the railing is movable in both vertical and upward directions.

10. The temporary support platform for steel structure unloading as described in claim 8, characterized in that, The supporting part is provided with a through hole in the vertical direction; The support platform also includes a cylindrical body, which is located below the through hole and is arc-shaped. One end of the cylindrical body is connected to the opening of the through hole, and the other end is located close to the ground.

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