Modularized operation platform

Abstract

The utility model provides a modularized operation platform which comprises a plurality of I-shaped steel bodies arranged on a mountain, connecting structures are arranged between the I-shaped steel bodies and the mountain, the mountain is provided with a bedrock face, the I-shaped steel bodies are arranged on the bedrock face, and a steel bar frame layer is implanted between the bedrock face and the I-shaped steel bodies. And a concrete operation platform is poured at the steel bar frame layer to form an operation platform. The steel bar frame layer and the concrete operation platform are arranged on the bedrock surface of the mountain, the stable operation platform is constructed, the stable operation platform is constructed in narrow spaces such as cliff or abrupt slope through the overhanging I-shaped steel, the platform can bear equipment and materials needed by construction, and the construction efficiency is improved. The method has the advantages that necessary support is provided for roadbed earthwork backfilling operation, the problem that a traditional operation mode is difficult to implement in a narrow space is solved, road recovery and reconstruction can be completed in a short time, and influence on traffic is reduced.

Description

Technical Field

[0001] The utility model relates to the field of new energy, and in particular to a modular operating platform. Background Art

[0002] With the in-depth development of modern road construction projects, especially in areas with complex geographical environments and changeable terrains such as mountainous areas, the difficulty and challenges of road construction have become increasingly prominent. In these areas, the backfilling of roadbed earth and stone in narrow spaces such as mountain cliffs and steep slopes has become a key link in road repair and construction. However, the construction space under these terrain conditions is extremely limited, which poses a great challenge to traditional backfill construction methods; first of all, road interruption has a great impact on traffic, especially in mountainous areas such as the only accessible road and adjacent road connecting lines. Once a road is damaged, it will cause the interruption of existing traffic and have a serious impact on traffic in the surrounding areas. Therefore, the repair of damaged mountain roads must be completed in the shortest possible time to restore normal traffic;

[0003] In mountainous areas with steep rock slopes, traditional methods, such as directly dumping earth and stone materials or using large machinery for compaction, are difficult to implement effectively in narrow and uneven spaces. At the same time, due to the instability of these terrains, direct backfilling may cause earth and stone materials to slide or collapse, which will have a serious impact on the construction progress and project quality. Therefore, it is difficult to restore and rebuild mountain roads in the short term. Therefore, we have made improvements to this and proposed a modular work platform. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that the existing traditional method is difficult to be effectively implemented in a narrow and uneven space.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a modular working platform to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] A modular working platform includes a plurality of I-beam bodies arranged on a mountain, a connecting structure is arranged between the I-beam bodies and the mountain, the mountain has a bedrock surface, and the I-beam bodies are arranged on the bedrock surface, a steel frame layer is implanted between the bedrock surface and the plurality of I-beam bodies, and a concrete working platform is poured at the steel frame layer to form a working platform.

[0008] As a preferred technical solution of the present application, the I-beam body is a 25a type I-beam, and the spacing between the I-beam bodies is less than 1m.

[0009] As a preferred technical solution of the present application, the connection structure includes a support plane opened on the bedrock surface of the mountain, and reinforcing steel bars are implanted in the support plane.

[0010] As the preferred technical solution of the present application, the diameter of the reinforcing steel bar is 25 mm, and the depth of the reinforcing steel bar driven into the bedrock surface and the length of the exposed steel bar are not less than 50 cm to ensure the effective connection between the newly poured concrete and the rock.

[0011] As a preferred technical solution of the present application, the bottom end of the I-beam body is in contact with the supporting plane, and the reinforcing steel bars are welded to the I-beam body.

[0012] As a preferred technical solution of the present application, the outer surface of the I-beam body is sleeved with a U-shaped clamping ring, and the U-shaped clamping ring is welded together with the reinforcing steel bar.

[0013] As a preferred technical solution of the present application, a barrier member is connected between the sides of several I-beam bodies away from the concrete working platform, and the barrier member is used to block the concrete when pouring the concrete working platform.

[0014] As a preferred technical solution of the present application, the barrier member is a roadbed retaining wall template, and the roadbed retaining wall template is arranged between a plurality of I-beam bodies away from a side of the concrete working platform.

[0015] As a preferred technical solution of the present application, a concrete pavement is also cast on the mountain.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] In order to solve the problem that traditional methods in the prior art are difficult to effectively implement in a small and uneven space, the present application constructs a stable working platform by setting up a steel frame layer and a concrete working platform on the bedrock surface of the mountain. This structure uses cantilevered I-beams to build a stable working platform in a narrow space such as a cliff or steep slope. The platform can carry the equipment and materials required for construction and provide necessary support for the backfilling of earth and stone on the roadbed. It not only solves the problem that traditional working methods are difficult to implement in a small space, but also can complete the restoration and reconstruction of the road in a short time, reducing the impact on traffic. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the modular work platform provided for this application;

[0020] Figure 2 A schematic diagram of the structure of the steel frame layer of the modular work platform provided for this application;

[0021] Figure 3 The modular operation platform provided for this application Figure 1 A side view structural schematic diagram of;

[0022] Figure 4 A schematic structural diagram of the support plane of the modular work platform provided in this application.

[0023] Indicated in the figure:

[0024] 1. Mountain; 2. I-beam body; 3. Roadbed retaining wall formwork; 4. Concrete working platform; 5. Concrete pavement; 6. Steel bar frame layer; 7. Support plane; 8. U-shaped clamp; 9. Reinforcement steel bars. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] As described in the background technology, in mountainous areas with steep rock slopes, if traditional methods are used, such as directly dumping earth and stone materials or using large machinery for compaction, it is difficult to implement effectively in a small and uneven space. At the same time, due to the instability of these terrains, direct backfilling may cause the earth and stone materials to slide or collapse, causing serious impact on the construction progress and project quality. Therefore, it is difficult to restore and rebuild mountain roads in a short period of time.

[0027] In order to solve this technical problem, the utility model provides a modular working platform.

[0028] Specifically, please refer to Figure 1-Figure 4 The modular operation platform specifically includes:

[0029] A plurality of I-beam bodies 2 are arranged on a mountain 1, a connecting structure is arranged between the I-beam bodies 2 and the mountain 1, the mountain 1 has a bedrock surface, and the I-beam bodies 2 are arranged on the bedrock surface, a steel frame layer 6 is implanted between the bedrock surface and the plurality of I-beam bodies 2, and a concrete working platform 4 is poured at the steel frame layer 6 to form a working platform.

[0030] The modular working platform provided by the utility model constructs a stable working platform by setting a steel frame layer 6 and a concrete working platform 4 on the bedrock surface of the mountain 1. This structure uses cantilevered I-beams to build a stable working platform in a narrow space such as a cliff or a steep slope. The platform can carry the equipment and materials required for construction and provide necessary support for the backfilling of earth and stone on the roadbed. It not only solves the problem that traditional working methods are difficult to implement in a narrow space, but also can complete the restoration and reconstruction of the road in a short time, reducing the impact on traffic.

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] Example 1, please refer to Figure 1-Figure 4 A modular work platform includes a plurality of I-beam bodies 2 arranged on a mountain 1, a connecting structure is arranged between the I-beam body 2 and the mountain 1, the mountain 1 has a bedrock surface, and the I-beam body 2 is arranged on the bedrock surface, a steel frame layer 6 is implanted between the bedrock surface and the plurality of I-beam bodies 2, and a concrete work platform 4 is poured at the steel frame layer 6 to form a work platform. This structure uses cantilevered I-beams to build a stable work platform in a narrow space such as a cliff or a steep slope. The platform can carry equipment and materials required for construction and provide necessary support for the backfilling of earth and stone on the roadbed. It not only solves the problem that traditional working methods are difficult to implement in a narrow space, but also can complete the restoration and reconstruction of the road in a short time, reducing the impact on traffic;

[0035] The roadbed foundation is formed by pouring the concrete work platform 4, which provides a large and high-strength work space for subsequent roadbed backfilling, while avoiding the problem of major safety hazards in the backfilling earthwork operation process. The concrete work platform 4 does not need to be compacted and rolled after pouring, and has high strength, achieving the effect of improving quality and efficiency;

[0036] The design of this application allows for fast rebar planting and multiple people can work at the same time. Concrete pouring is carried out by pumping trucks and the formwork can be removed one day after pouring. If multiple layers are poured, the next layer of rebar planting and formwork installation can be continued after the formwork is removed. On-site construction can achieve one layer per day, with fast construction efficiency and high quality standards.

[0037] Furthermore, the I-beam body 2 is a 25a type I-beam, and the spacing between the I-beam bodies 2 is less than 1m. This type of I-beam has higher strength and stability. At the same time, the spacing between the I-beam bodies 2 is precisely controlled within a range of less than 1 meter, ensuring the stability and carrying capacity of the entire platform.

[0038] Further, such as Figure 4 As shown, the connection structure includes a support plane 7 opened on the bedrock surface of the mountain 1, and reinforcing steel bars 9 are implanted in the support plane 7. The implantation of the reinforcing steel bars 9 enhances the stability of the I-beam body 2.

[0039] Furthermore, the diameter of the reinforcing steel bar 9 is 25 mm, and the depth of the reinforcing steel bar 9 driven into the bedrock surface and the length of the exposed steel bar 9 are not less than 50 cm, so as to ensure the effective connection between the newly poured concrete and the rock, thereby enhancing the overall stability of the platform.

[0040] Embodiment 2 further optimizes the modular operation platform provided in Embodiment 1. Specifically, Figure 4 As shown, the bottom end of the I-beam body 2 is in contact with the supporting plane 7, and the reinforcing steel bar 9 is welded to the I-beam body 2. By welding the I-beam body 2 and the reinforcing steel bar 9, the I-beam body 2 is effectively connected to the rock to form a force-bearing whole. This design further enhances the stability and safety of the working platform.

[0041] Embodiment 3 further optimizes the modular operation platform provided in Embodiment 1. Specifically, Figure 4 As shown, the outer surface of the I-beam body 2 is sleeved with a U-shaped clamping ring 8, and the U-shaped clamping ring 8 is welded together with the reinforcing steel bar 9. The U-shaped clamping ring 8 is welded to the reinforcing steel bar 9, and the U-shaped clamping ring 8 is connected to the I-beam body 2, so that the I-beam body 2 is effectively connected to the rock to form a force-bearing whole.

[0042] Embodiment 4: The modular operation platform provided in the above embodiments is further optimized, such as Figure 1-Figure 3 As shown, a barrier is connected between the sides of several I-beam bodies 2 away from the concrete working platform 4, and the barrier is used to block the concrete when pouring the concrete working platform 4 to prevent it from overflowing or flowing to unnecessary places.

[0043] Further, such as Figure 1-Figure 3 As shown, the barrier is a roadbed retaining wall template 3, and the roadbed retaining wall template 3 is arranged between a plurality of I-beam bodies 2 away from a side of a concrete working platform 4.

[0044] Further, such as Figure 1-Figure 3As shown, a concrete pavement 5 is also cast on the mountain 1, and the concrete pavement 5 is cast on the original pavement. This design makes the entire road repair project more complete and improves the performance and safety of the road.

[0045] The use process of the modular work platform provided by the utility model is as follows:

[0046] Clean up the loose soil and debris on the bedrock surface of the mountain 1, and use a pneumatic drill to manually chisel out a support plane 7 at the position where the I-beam body 2 needs to be set up to ensure the vertical and stable placement of the I-beam body 2. To ensure the overall strength of the working platform, 25a-type I-beams are used on site, and the spacing is less than 1m. Reinforcement steel bars 9 with a diameter of 25mm are implanted at the contact point between the I-beam body 2 and the bedrock surface. The reinforcement steel bars 9 are driven into the rock to a depth of not less than 50cm, and are exposed to not less than 30cm and welded to the I-beam body 2, or U-shaped clamps 8 are used to buckle the I-beam body 2 and then welded to the reinforcement steel bars 9 firmly; first pour concrete near the mountain position, that is, pour concrete pavement 5, then install the roadbed retaining wall template 3 on the outside of the concrete pavement 5, and plant reinforcement on the bedrock surface below the I-beam, that is, implant a steel frame layer 6, and then pour the concrete working platform 4. Based on the poured concrete working platform 4, the subsequent roadbed filling construction and roadbed retaining wall restoration and reconstruction can be carried out layer by layer.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A modular work platform, characterized in that: The invention comprises a plurality of I-beam bodies (2) arranged on a mountain (1), a connection structure being arranged between the I-beam bodies (2) and the mountain (1), the mountain (1) having a bedrock surface, and the I-beam bodies (2) being arranged on the bedrock surface, a steel frame layer (6) being implanted between the bedrock surface and the plurality of I-beam bodies (2), and a concrete working platform (4) being cast at the steel frame layer (6) to form a working platform.

2. A modular work platform according to claim 1, characterized in that: The I-beam main body (2) is a 25a type I-beam, and the spacing between the I-beam main bodies (2) is less than 1m.

3. A modular work platform according to claim 2, characterized in that: The connection structure comprises a support plane (7) opened on the bedrock surface of the mountain (1), and reinforcing steel bars (9) are implanted in the support plane (7).

4. A modular work platform according to claim 3, characterized in that: The diameter of the reinforcing steel bar (9) is 25 mm, and the depth of the reinforcing steel bar (9) driven into the bedrock surface and the length of the exposed steel bar (9) are not less than 50 cm to ensure the effective connection between the newly poured concrete and the rock.

5. A modular work platform according to claim 4, characterized in that: The bottom end of the I-beam body (2) is in contact with the supporting plane (7), and the reinforcing steel bar (9) is welded to the I-beam body (2).

6. A modular work platform according to claim 4, characterized in that: The outer surface of the I-beam body (2) is sleeved with a U-shaped clamping ring (8), and the U-shaped clamping ring (8) is welded to the reinforcing steel bar (9).

7. A modular work platform according to claim 5 or 6, characterized in that: A blocking piece is connected between the sides of a plurality of I-beam bodies (2) away from the concrete working platform (4), and the blocking piece is used to block concrete when pouring the concrete working platform (4).

8. A modular work platform according to claim 7, characterized in that: The barrier member is a roadbed retaining wall template (3), and the roadbed retaining wall template (3) is arranged between a plurality of I-beam bodies (2) on one side away from the concrete working platform (4).

9. A modular work platform according to claim 8, characterized in that: A concrete pavement (5) is also poured on the mountain (1).

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