Truss type operating vehicle

Abstract

The utility model relates to the technical field of building construction, and discloses a truss type operation vehicle. The truss type operation vehicle comprises an operation module, a protection module and a plurality of supporting modules, the operation module is of a truss structure, an operation platform of the operation module is of a plane frame structure, and the two ends of a connecting stand column of the operation module are fixedly connected with the two layers of operation platforms correspondingly. A first inclined supporting rod of the operation module is obliquely arranged between every two adjacent connecting stand columns. The protection module is arranged at the top of the upper-layer operation platform, and a working space for overhead space construction is defined by the protection module; the upper ends of supporting stand columns of the supporting modules are fixedly connected with the operation platform, the lower ends of the supporting stand columns can be placed on a building, and second inclined supporting rods of the supporting modules are obliquely arranged between every two adjacent supporting stand columns. The truss-type operation vehicle can be suitable for construction of hollow spaces of different sizes, the construction efficiency of the hollow spaces is improved, the construction cost of the hollow spaces is saved, and the safety of the hollow space construction is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a truss-type operating vehicle. Background Technology

[0002] Existing urban commercial complexes generally adopt a large-span, large-scale structural design, and have atriums or open spaces inside, which allows the interior of the mall to form an open spatial layout, improve the brightness of the mall, and meet customers' needs for the mall's multifunctionality and openness.

[0003] The ceiling of the atrium is quite far from the lobby floor, so full-scale scaffolding is often required for decoration and renovation work, such as ceiling installation. However, setting up full-scale scaffolding is difficult and takes a long time to dismantle, which not only consumes a lot of manpower and resources but also poses certain safety hazards. Furthermore, the presence of full-scale scaffolding in the later stages of the decoration and renovation work will affect the construction of the lobby floor.

[0004] Therefore, there is an urgent need for a truss-type operating vehicle to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a truss-type operating vehicle that can be used for construction in open spaces of different sizes, thereby improving the construction efficiency of open spaces, saving the construction cost of open spaces, and ensuring the safety of open space construction.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A truss-type operating vehicle is provided for construction in open spaces, comprising:

[0008] The operating module adopts a truss structure and includes multiple connecting columns, two-layer operating platforms, and multiple first diagonal struts. The operating platform is a planar frame structure. The two-layer operating platforms are arranged at intervals along the vertical direction. The multiple connecting columns are arranged at intervals along the circumference of the operating platform. The two ends of the connecting columns are fixedly connected to the two-layer operating platforms respectively. The first diagonal struts are inclinedly set between two adjacent connecting columns and fixedly connected to the corresponding connecting column and the connection point of the operating platform. The dimensions of the operating platform along the length direction and the dimensions along the width direction are adjustable.

[0009] The protective module is installed on the top of the upper operating platform and extends along the circumference of the operating platform. The protective module encloses and forms a working space for construction in the open space.

[0010] Multiple support modules are arranged at intervals along the circumference of the operating platform. Each support module includes multiple support columns and multiple second diagonal struts. The multiple support columns are arranged at intervals along the length and / or width directions. The upper end of the support column is fixedly connected to the lower operating platform, and the lower end of the support column can be placed on the building. The second diagonal struts are inclinedly arranged between two adjacent support columns.

[0011] Optionally, the operating platform includes multiple connecting longitudinal beams extending along the length direction and multiple connecting transverse beams extending along the width direction. The multiple connecting longitudinal beams are spaced apart along the width direction, and the multiple connecting transverse beams are spaced apart along the length direction. Any two adjacent connecting longitudinal beams are connected by connecting transverse beams, and connecting columns are set on the outermost connecting longitudinal beam or the outermost connecting transverse beam.

[0012] Optionally, the connecting columns include main connecting columns and secondary connecting columns. The main connecting columns are located at the connection between the outermost connecting crossbeam and the outermost connecting longitudinal beam, and the secondary connecting columns are located between two adjacent main connecting columns. The size of the main connecting columns is larger than that of the secondary connecting columns.

[0013] Optionally, the protective module includes multiple protective columns and multiple protective beams. The multiple protective columns are arranged at intervals along the circumference of the operating platform and correspond one-to-one with multiple connecting columns. The protective beams are set between two adjacent protective columns.

[0014] Optionally, the protective columns include main protective columns and secondary protective columns. The main protective columns are located at the corners of the upper operating platform, and the secondary protective columns are located between two adjacent main protective columns. The size of the main protective columns is larger than that of the secondary protective columns.

[0015] Optionally, the support module also includes a support beam, with both ends of the support beam fixedly connected to two adjacent support columns, and one end of the second diagonal strut connected to the connection between the support beam and the corresponding support column, and the other end connected to the corresponding other support column.

[0016] Optionally, the truss-type operating vehicle also includes a limiting member rotatably disposed at the bottom of the supporting column. The limiting member has a limiting position that engages with the building and a moving position that moves away from the building. In the limiting position, the truss-type operating vehicle is limited to the building by the limiting member.

[0017] Optionally, the truss-type operating vehicle also includes a traveling component located at the bottom of the supporting column for moving the truss-type operating vehicle on the building.

[0018] Optionally, the protective module is equipped with a protective mesh to enclose the workspace.

[0019] Optionally, the operating module, protection module, and support module are all made of tubing.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This utility model provides a truss-type operating vehicle. Workers standing on the upper operating platform perform construction within a workspace enclosed by protective modules, ensuring their safety during construction. The operating platform is configured with upper and lower layers. A first diagonal strut connects multiple connecting columns into a whole. The first diagonal strut, the operating platform, and the connecting columns form a triangle, thereby improving the overall stability of the operating module and further ensuring safety during construction. Moreover, the truss structure has the advantages of less material usage, flexible structural layout, and simple stress distribution. Therefore, the operating module can meet the requirements of construction in open spaces while reducing construction costs and saving manpower and resources. The dimensions of the operating platform are adjustable in both length and width directions, meaning that the dimensions of the operating platform can be determined according to specific site conditions, allowing the support module to be installed on the building, improving the applicability of the truss-type operating vehicle. A second diagonal strut connects two adjacent support columns into a whole, and the second diagonal strut, the support columns, and the building or the lower operating platform form a triangle, stably supporting the operating module on the building and ensuring safety during construction. Once construction is completed, the truss-type operating vehicle can be moved out of the open space to avoid affecting the construction on the building ground. There is no need to dismantle the truss-type operating vehicle on the building ground, which improves construction efficiency and facilitates equipment installation, material transportation and other processes in the open space. Attached Figure Description

[0022] Figure 1 A schematic diagram of the truss-type operating vehicle provided by this utility model;

[0023] Figure 2 A schematic diagram of the operating module of the truss-type operating vehicle provided by this utility model;

[0024] Figure 3 A schematic diagram of the support module for the truss-type operating vehicle provided by this utility model;

[0025] Figure 4 A schematic diagram of the protective module of the truss-type operating vehicle provided by this utility model;

[0026] Figure 5 A plan view of the operating platform of the truss-type operating vehicle provided by this utility model.

[0027] in:

[0028] 1. Operation module; 11. Connecting column; 111. Main connecting column; 112. Secondary connecting column; 12. Operation platform; 121. Connecting longitudinal beam; 122. Connecting crossbeam; 13. First diagonal strut;

[0029] 2. Protective module; 21. Protective column; 211. Main protective column; 212. Secondary protective column; 22. Protective beam;

[0030] 3. Support module; 31. Support column; 32. Second diagonal strut; 33. Support beam. Detailed Implementation

[0031] It should be understood that in the description of this utility model, the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] It should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0034] like Figures 1 to 5 As shown, this embodiment provides a truss-type operating vehicle that can be applied to the construction of open spaces of different sizes, improving the construction efficiency of open spaces, saving the cost of open space construction, and ensuring the safety of open space construction.

[0035] See Figure 1 and Figure 2The truss-type operating vehicle includes an operating module 1, a protective module 2, and multiple support modules 3. The operating module 1 adopts a truss structure and includes multiple connecting columns 11, two-layer operating platforms 12, and multiple first diagonal struts 13. The operating platform 12 is a planar frame structure, with the two-layer operating platforms 12 arranged vertically at intervals. The multiple connecting columns 11 are arranged circumferentially around the operating platform 12, with both ends of the connecting columns 11 fixedly connected to the two-layer operating platforms 12. The first diagonal struts 13 are inclinedly arranged between two adjacent connecting columns 11 and fixedly connected to the corresponding connection point between the connecting column 11 and the operating platform 12. Both the length and width dimensions are adjustable; the protective module 2 is set on the top of the upper operating platform 12 and extends circumferentially along the operating platform 12, forming a working space for construction in the open space; multiple support modules 3 are arranged at intervals along the circumference of the operating platform 12, each support module 3 including multiple support columns 31 and multiple second diagonal struts 32, the multiple support columns 31 are arranged at intervals along the length and / or width directions, the upper end of the support column 31 is fixedly connected to the lower operating platform 12, the lower end of the support column 31 can be placed on the building, and the second diagonal struts 32 are inclinedly arranged between two adjacent support columns 31.

[0036] The truss-type operating vehicle provided in this embodiment allows workers standing on the upper operating platform 12 to perform construction within the workspace enclosed by the protective module 2, ensuring the safety of workers during construction. The operating platform 12 is configured with two layers, and the first diagonal support 13 connects multiple connecting columns 11 into a whole. The first diagonal support 13, the operating platform 12, and the connecting columns 11 form a triangle, thereby improving the overall stability of the operating module 1 and further ensuring safety during construction. Moreover, the truss structure has the characteristics of less material usage, flexible structural layout, and simple stress distribution. Therefore, the operating module 1 can meet the construction requirements of open spaces while reducing construction costs and saving manpower and resources. The dimensions of the operating platform 12 are adjustable in both the length and width directions, meaning that the dimensions of the operating platform 12 can be determined according to the specific site conditions, allowing the support module 3 to be installed on the building, thus improving the applicability of the truss-type operating vehicle. The second diagonal strut 32 can connect two adjacent supporting columns 31 into a whole, and the second diagonal strut 32, the supporting columns 31, and the building or lower operating platform 12 can form a triangle, which can stably support the operating module 1 on the building and ensure safety during construction. After construction is completed, the truss-type operating vehicle can be moved out of the open space to avoid the truss-type operating vehicle affecting the construction on the building ground. There is no need to disassemble the truss-type operating vehicle on the building ground, which improves construction efficiency and facilitates equipment installation, material handling, and other processes in the open space.

[0037] In this embodiment, see Figure 1 and Figure 2 Multiple first diagonal struts 13 connected end-to-end along the length or width direction allow multiple triangular units to be formed between the upper and lower operating platforms 12. This not only more effectively distributes and transfers loads, improving the overall load-bearing capacity of the operating module 1, but also enhances the overall structural stability of the operating module 1. Multiple second diagonal struts 32 connected end-to-end along the vertical direction further improve the load-bearing capacity and stability of the support module 3.

[0038] For example, the protection module 2, operation module 1, and support module 3 are all made of tubular material, which is lightweight and has high strength. Under stress, it can evenly distribute the load and is easy to process and install, making it convenient for use on the construction site. The connection nodes of the protection module 2, operation module 1, and support module 3 can be directly connected using truss structure nodes.

[0039] Furthermore, the pipes of the truss-type operating vehicle provided in this embodiment can be made of steel readily available on the construction site. Moreover, after the construction is completed, the truss-type operating vehicle can be disassembled, and the disassembled pipes can be used for the construction of other processes, which reduces the cost of use and realizes the recycling of materials.

[0040] Optionally, see Figure 2 and Figure 5 The operating platform 12 includes multiple connecting longitudinal beams 121 extending along the length direction and multiple connecting transverse beams 122 extending along the width direction. The connecting longitudinal beams 121 are spaced apart along the width direction, and the multiple connecting transverse beams 122 are spaced apart along the length direction. Any two adjacent connecting longitudinal beams 121 are connected by connecting transverse beams 122. Connecting columns 11 are set on the outermost connecting longitudinal beam 121 or the outermost connecting transverse beam 122. The multiple connecting longitudinal beams 121 and multiple connecting transverse beams 122 form a planar frame structure. The positions of the connecting longitudinal beams 121 and connecting transverse beams 122 can be flexibly arranged according to the cantilever space, making them highly adaptable. The connecting longitudinal beams 121 and connecting transverse beams 122 can divide the operating platform 12 into multiple rectangular units, increasing the overall rigidity of the operating platform 12 and ensuring safety during construction.

[0041] Furthermore, in this embodiment, the dimensions of the operating platform 12 along the length direction are adjusted by replacing the connecting longitudinal beams 121 of different lengths, the dimensions of the operating platform 12 along the width direction are adjusted by replacing the connecting crossbeams 122 of different lengths, and the distance between the two operating platforms 12 is adjusted by adjusting the length of the connecting column 11.

[0042] In this embodiment, see Figure 2 and Figure 5The outermost connecting longitudinal beam 121 has a larger cross-sectional dimension than the other connecting longitudinal beams 121, and the outermost connecting transverse beam 122 has a larger cross-sectional dimension than the other connecting transverse beams 122. Specifically, during construction, the loads on the other connecting longitudinal beams 121 will be transferred to the outermost connecting transverse beam 122, or vice versa. The loads on the other connecting transverse beams 122 will be transferred to the connecting longitudinal beams 121 on both sides of them. The loads are then transferred to the connecting column 11 through the outermost connecting longitudinal beam 121 and the outermost connecting transverse beam 122. Therefore, the outermost connecting longitudinal beam 121 and the outermost connecting transverse beam 122 play a dual role in supporting and fixing the structure during construction. The larger dimensions can increase the stiffness of the outermost connecting longitudinal beam 121 and the outermost connecting transverse beam 122, enabling them to better withstand external loads and internal stresses, thereby ensuring the overall structural stability of the operating platform 12.

[0043] Optionally, see Figure 2 The connecting columns 11 include a main connecting column 111 and a secondary connecting column 112. The main connecting column 111 is located at the connection between the outermost connecting crossbeam 122 and the outermost connecting longitudinal beam 121. The secondary connecting column 112 is located between two adjacent main connecting columns 111. The size of the main connecting column 111 is larger than that of the secondary connecting column 112. During construction, the secondary connecting column 112 is located in the middle of the outermost connecting crossbeam 122 or the outermost connecting longitudinal beam 121, mainly bearing the vertical load transmitted from the upper operating platform 12. It is mostly axially stressed, and the stress situation is relatively simple. The main connecting column 111 is located at the edge of the operating module 1. It will not only be subjected to vertical loads, but also to horizontal loads in different directions generated by the outermost connecting crossbeam 122 and the outermost connecting longitudinal beam 121. The stress situation is more complex. Therefore, the size of the main connecting column 111 is larger than that of the secondary connecting column 112. In addition, the small size of the secondary connecting column 112 can reduce the overall weight of the operation module 1 and lower the manufacturing cost of the operation module 1.

[0044] For example, see Figure 2 The cross-sectional shape of the operating platform 12 is rectangular, and the main connecting column 111 is located at the corner of the operating platform 12.

[0045] Optionally, see Figure 1 and Figure 4The protective module 2 includes multiple protective columns 21 and multiple protective beams 22. The protective columns 21 are arranged at intervals along the circumference of the operating platform 12 and correspond one-to-one with multiple connecting columns 11. The protective beams 22 are located between two adjacent protective columns 21. The one-to-one correspondence between the protective columns 21 and the connecting columns 11 means that the protective columns 21 and their corresponding connecting columns 11 are located on the same straight line. This ensures that the connecting longitudinal beams 121 or connecting transverse beams 122 of the operating platform 12 are effectively supported where vertical loads are applied, reducing the deflection deformation of the connecting longitudinal beams 121 or connecting transverse beams 122 and ensuring the stability of the structure. The protective beams 22 can connect two corresponding protective columns 21 into a whole, improving the integrity and stability of the protective module 2 to ensure the protective effect.

[0046] Specifically, see Figure 4 The protective columns 21 are installed on the outermost connecting longitudinal beam 121 or the outermost connecting transverse beam 122. Multiple protective beams 22 are installed between two adjacent protective columns 21 in the vertical direction to increase the overturning resistance of the protective columns 21 and prevent the protective columns 21 from bending due to excessive height.

[0047] In this embodiment, the height of the protective column 21 is determined according to the conditions of the construction site. The height of the protective column 21 is higher than the height of the workers to avoid the workers' heads hitting the ceiling of the open space during the construction process.

[0048] Optionally, see Figure 4 The protective pillars 21 include main protective pillars 211 and secondary protective pillars 212. The main protective pillars 211 are located at the corners of the upper operating platform 12, and the secondary protective pillars 212 are located between two adjacent main protective pillars 211. The size of the main protective pillars 211 is larger than that of the secondary protective pillars 212. Differentiating between the main protective pillars 211 and secondary protective pillars 212 according to the stress conditions can reduce the manufacturing cost and weight of the protective module 2, thereby reducing the load on the operating platform 12, reducing the manufacturing cost of the operating platform 12, and ensuring the stability of the protective module 2 structure.

[0049] For example, see Figure 1 and Figure 4 The cross-sectional shape of the operating platform 12 is rectangular. Multiple main connecting columns 111 correspond one-to-one with multiple main protective columns 211 and are located at the four corners of the operating platform 12. Multiple secondary protective columns 212 correspond one-to-one with multiple secondary connecting columns 112.

[0050] Optionally, the protective module 2 is equipped with a protective mesh to enclose the work space and prevent debris from falling through the gap between the protective column 21 and the protective beam 22.

[0051] For example, the protective mesh is made of steel fence, and the protective posts 21 and protective beams 22 are arranged to form a rectangular unit, with the steel fence fully covering the rectangular unit.

[0052] Optionally, see Figure 1 and Figure 3 The support module 3 also includes a support beam 33, with both ends of the support beam 33 fixedly connected to two adjacent support columns 31. One end of the second diagonal strut 32 is connected to the connection point between the support beam 33 and the corresponding support column 31, and the other end is connected to the other corresponding support column 31. The support beam 33 can connect two adjacent support columns 31 into a whole, improving the overall integrity and rigidity of the support module 3.

[0053] Specifically, see Figure 2 and Figure 3 There are four support modules 3, which are respectively located at the four corners of the operating platform 12. Each support module 3 includes two support columns 31 arranged at intervals along the length of the operating platform 12, and one of the support columns 31 is collinear with the main connecting column 111 to improve the force transmission effect of the truss-type operating vehicle. A support beam 33 and two second diagonal struts 32 are provided between the two support columns 31. The two ends of the support beam 33 are connected to the two support columns 31 respectively. One end of the second diagonal strut 32 is connected to one support column 31, and the other end is connected to the connection between the other support beam 33 and the support column 31.

[0054] In this embodiment, the total height of the truss-type operating vehicle is determined based on the distance between the building floor and the top plate of the open space, as well as the on-site construction conditions. The total height of the truss-type operating vehicle is adjusted by the extension length of the supporting column 31, the connecting column 11, and the protective column 21.

[0055] Optionally, the truss-type operating vehicle also includes a limiting member rotatably disposed at the bottom of the supporting column 31. The limiting member has a limiting position that is engaged with the building and a moving position that is away from the building. When in the limiting position, the truss-type operating vehicle is limited to the building by the limiting member, so that the truss-type operating vehicle will not move during the construction process, thus ensuring the safety of the construction process.

[0056] Specifically, when the limiting component is in the moving position, the truss-type operating vehicle is moved. After the truss-type operating vehicle moves to the construction area, the limiting component is rotated until it is locked into the building, so that the limiting component switches from the moving position to the limiting position. At this time, the limiting component cannot move under the limitation of the building, thus limiting the truss-type operating vehicle to the building. After the construction is completed, the limiting component is rotated again, and the limiting component moves away from the building, so that the limiting component switches from the limiting position to the moving position. At this time, the truss-type operating vehicle can be moved out of the construction area.

[0057] For example, the limiting component is a tube, and the bottom of the support column 31 is provided with a connecting ear plate. The tube is rotatably connected to the connecting ear plate by a pin. The support column 31 is provided with a slot. When the position is moved, the limiting component is locked in the slot to prevent the limiting component from rotating during the movement of the truss-type operating vehicle.

[0058] Optionally, the truss-type operating vehicle also includes a traveling component disposed at the bottom of the supporting column 31 for moving the truss-type operating vehicle on the building, so as to facilitate the movement of the truss-type operating vehicle by the staff.

[0059] For example, the traveling component is a caster wheel.

[0060] The above description is only a specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Those skilled in the art should understand that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model fall within the protection and disclosure scope of the present utility model.

Claims

1. A truss-type operating vehicle for construction in open spaces, characterized in that, include: The operation module (1) adopts a truss structure. The operation module (1) includes multiple connecting columns (11), two-layer operation platforms (12), and multiple first diagonal struts (13). The operation platform (12) is a planar frame structure. The two layers of the operation platform (12) are arranged at intervals along the vertical direction. The multiple connecting columns (11) are arranged at intervals along the circumference of the operation platform (12). The two ends of the connecting columns (11) are fixedly connected to the two layers of the operation platform (12) respectively. The first diagonal struts (13) are inclinedly arranged between two adjacent connecting columns (11) and fixedly connected to the connection between the corresponding connecting column (11) and the operation platform (12). The dimensions of the operation platform (12) along the length direction and along the width direction are adjustable. The protective module (2) is set on the top of the upper operating platform (12) and extends along the circumference of the operating platform (12). The protective module (2) encloses and forms a working space for the construction of the cantilever space. Multiple support modules (3) are arranged at intervals along the circumference of the operating platform (12). Each support module (3) includes multiple support columns (31) and multiple second diagonal struts (32). The multiple support columns (31) are arranged at intervals along the length direction and / or the width direction. The upper end of each support column (31) is fixedly connected to the lower operating platform (12). The lower end of each support column (31) can be placed on the building. The second diagonal struts (32) are inclinedly arranged between two adjacent support columns (31).

2. The truss-type operating vehicle according to claim 1, characterized in that, The operating platform (12) includes multiple connecting longitudinal beams (121) extending along the length direction and multiple connecting transverse beams (122) extending along the width direction. The multiple connecting longitudinal beams (121) are spaced apart along the width direction, and the multiple connecting transverse beams (122) are spaced apart along the length direction. Any two adjacent connecting longitudinal beams (121) are connected by the connecting transverse beams (122). The connecting column (11) is located on the outermost connecting longitudinal beam (121) or the outermost connecting transverse beam (122).

3. The truss-type operating vehicle according to claim 2, characterized in that, The connecting column (11) includes a main connecting column (111) and a secondary connecting column (112). The main connecting column (111) is located at the connection between the outermost connecting crossbeam (122) and the outermost connecting longitudinal beam (121). The secondary connecting column (112) is located between two adjacent main connecting columns (111). The size of the main connecting column (111) is larger than the size of the secondary connecting column (112).

4. The truss-type operating vehicle according to claim 1, characterized in that, The protective module (2) includes multiple protective columns (21) and multiple protective beams (22). The multiple protective columns (21) are arranged at intervals along the circumference of the operating platform (12) and correspond one-to-one with the multiple connecting columns (11). The protective beams (22) are arranged between two adjacent protective columns (21).

5. The truss-type operating vehicle according to claim 4, characterized in that, The protective column (21) includes a main protective column (211) and a secondary protective column (212). The main protective column (211) is located at the corner of the upper operating platform (12), and the secondary protective column (212) is located between two adjacent main protective columns (211). The size of the main protective column (211) is larger than the size of the secondary protective column (212).

6. The truss-type operating vehicle according to claim 1, characterized in that, The support module (3) also includes a support beam (33), the two ends of which are fixedly connected to two adjacent support columns (31), one end of the second diagonal strut (32) is connected to the connection between the support beam (33) and the corresponding support column (31), and the other end is connected to the other corresponding support column (31).

7. The truss-type operating vehicle according to any one of claims 1-6, characterized in that, The truss-type operating vehicle also includes a limiting member rotatably disposed at the bottom of the supporting column (31). The limiting member has a limiting position for engaging with the building and a moving position for moving away from the building. In the limiting position, the truss-type operating vehicle is limited to the building by the limiting member.

8. The truss-type operating vehicle according to any one of claims 1-6, characterized in that, The truss-type operating vehicle also includes a traveling component located at the bottom of the supporting column (31) for driving the truss-type operating vehicle to move on the building.

9. The truss-type operating vehicle according to any one of claims 1-6, characterized in that, The protective module (2) is equipped with a protective mesh for enclosing the workspace.

10. The truss-type operating vehicle according to any one of claims 1-6, characterized in that, The operation module (1), the protection module (2), and the support module (3) are all made of tubing.

Images