Suspension type steel structure mobile operation platform

Abstract

The utility model relates to the technical field of building construction, in particular to a suspension type steel structure moving operation platform which comprises a first truss, a holding belt is movably connected to the side surface of the first truss, an electric hoist is movably connected to the bottom of the holding belt, and a first iron rope is movably connected to the bottom of the electric hoist. An operation platform body is arranged at the bottom of the first iron cable, a second iron cable is movably connected to the top of the operation platform body, a pulley is arranged at the top of the second iron cable, and a second truss is slidably connected to the side surface of the pulley. According to the suspension type steel structure movable operation platform, through cooperation of the embracing belts, the electric hoists, the first iron ropes, the operation platform body and the like, the two lifting systems are stressed in an intersected mode, horizontal movement is conducted through pulling force, the welding and paint spraying efficiency and quality of a steel structure truss can be improved, and the suspension type steel structure movable operation platform is simple in structure, suitable for the complex construction environment and capable of being recycled; the device is especially suitable for the operation condition that horizontal movement cannot be carried out when holes or obstacles exist on the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a suspended steel structure mobile operating platform. Background Art

[0002] Steel structure truss welding and painting are two important construction links in steel structure projects. Welding is the process of connecting the various components of the steel structure truss together after melting them through high-temperature heating. It is a key step to ensure the overall stability and bearing capacity of the steel structure. Painting is to form a protective film on the surface of the steel structure to prevent it from corrosion, oxidation and other damage, and to improve the overall aesthetics.

[0003] Ordinary steel structure truss welding and painting generally adopts the method of using vertical aerial platforms or articulated boom trucks for manned construction. Articulated boom trucks cannot be used when working in confined spaces indoors. If there are holes or obstacles on the ground, the vertical aerial platforms cannot move horizontally. There will be blind spots in the truss welding and painting mechanical construction. Lifeline workers need to be set up in the blind spots. Due to the lack of a stable working surface, the safety risk factor is extremely high and the construction quality cannot be guaranteed. For this reason, we have proposed a suspended steel structure mobile operating platform. Utility Model Content

[0004] The purpose of the present utility model is to provide a suspended mobile operating platform for steel structures to solve the problem that ordinary steel structure truss welding and painting generally adopt the method of using a vertical aerial platform or an articulated boom truck for manned construction in the above-mentioned background technology. The articulated boom truck cannot be used when working indoors in a limited space. If there are holes or obstacles on the ground, the vertical aerial platform cannot move horizontally. There will be blind spots in the mechanical construction of truss welding and painting. Lifelines need to be set up at the blind spots for people to work. Due to the lack of a stable working surface, the safety risk factor is extremely high and the construction quality cannot be guaranteed. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended steel structure mobile operating platform, comprising a truss one, the side surface of the truss one is movably connected with a holding belt, the bottom of the holding belt is movably connected with an electric hoist, the bottom of the electric hoist is movably connected with an iron rope one, the bottom of the iron rope one is provided with an operating platform body, the top of the operating platform body is movably connected with an iron rope two, the top of the iron rope two is provided with a pulley, the side surface of the pulley is slidably connected with the truss two, through the cooperation between the holding belt, the electric hoist, the iron rope one and the operating platform body, the two sets of lifting systems exchange force and use tension to move horizontally, which can improve the welding and painting efficiency and quality of the steel structure truss, the structure is simple, suitable for complex construction environments, and can be repeatedly used. It is particularly suitable for working conditions where there are holes or obstacles on the ground and horizontal movement is impossible.

[0005] Further preferably, a steel plate is fixedly connected to one side of the top of the operating platform body, and a lifting ring is fixedly connected to the top of the steel plate. The side surface of the lifting ring is movably connected to the side surface of the iron cable. The steel plate and the lifting ring ensure the stability and safety of the platform during the lifting process. The design of the lifting ring makes the connection more secure, can withstand larger loads, and is easy to maintain and replace.

[0006] Further preferably, a bottom plate reserved opening is opened on one side of the top of the operating platform body, and a channel steel is fixedly connected to the bottom of the operating platform body. The inside of the bottom plate reserved opening is movably connected to the side surface of the second iron rope. The channel steel at the bottom of the operating platform body and the bottom plate reserved opening at the top facilitate the installation and fixation of the second iron rope, making the platform more stable when moving horizontally, reducing shaking and deviation, and improving the accuracy and safety of operation.

[0007] Further preferably, a locking assembly is provided on the side surface of the second iron rope, and the locking assembly includes a snap ring, which is movably connected to the side surface of the second iron rope, and a snap pin is movably connected to one side of the snap ring. Through the cooperation between the snap ring, the snap pin, the connecting plate, the connecting rod and the fixed plate, a reliable locking mechanism is formed together, which simplifies the locking and unlocking operation process.

[0008] Further preferably, the side surface of the pin is movably connected to a connecting plate, connecting rods are respectively provided on both sides of the connecting plate, one side of the connecting rod is movably connected to a fixed plate, and one side of the fixed plate is rotatably connected to one side of the pulley.

[0009] Further preferably, a guardrail is fixedly connected to the top of the operating platform body, a skirting board is fixedly connected to one side of the bottom of the guardrail, a tool rack is movably connected to one side of the guardrail, and a storage hook is fixedly connected to one side of the guardrail. The design of the guardrail and the skirting board provides the operator with necessary safety protection to prevent accidental falls and collisions. The addition of the tool rack and the storage hook improves the practicality and convenience of the platform, allowing the operator to easily store and retrieve tools and materials, thereby improving the portability of the work.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the utility model, through the cooperation between the holding belt, electric hoist, iron rope and the operating platform body, the two lifting systems exchange the receiving force and use the pulling force to move horizontally, which can improve the efficiency and quality of steel structure truss welding and painting. It has a simple structure, is suitable for complex construction environments, can be repeatedly used, and is especially suitable for working conditions where there are holes or obstacles on the ground and horizontal movement is impossible.

[0012] In this utility model, the design of the guardrail and skirting board provides the necessary safety protection for the operator to prevent accidental falls and collisions. The careful design of the guardrail and skirting board builds a solid safety barrier for the operator, effectively preventing the occurrence of accidental falls and collision accidents, ensuring the stability and safety of the operating environment, and allowing close observation, providing solid and reliable protection for the safety of the operator and the efficient operation of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0014] Figure 2 This is an enlarged three-dimensional structure diagram of the local details of the utility model Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 5 This is an enlarged three-dimensional structure diagram of the local details of the utility model Figure 2 .

[0018] In the figure: 1. Truss 1; 2. Holding belt; 3. Electric hoist; 4. Iron rope 1; 5. Operating platform body; 6. Iron rope 2; 7. Pulley; 8. Truss 2; 9. Steel plate; 10. Lifting ring; 11. Bottom plate reserved opening; 12. Channel steel; 13. Clamping assembly; 1301, Clamp; 1302, Pin; 14. Connecting plate; 15. Connecting rod; 16. Fixed plate; 17. Guardrail; 18. Skirting board; 19. Tool rack; 20. Storage hook. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5The utility model provides a technical solution: a suspended steel structure mobile operating platform, including a truss 1, the side surface of the truss 1 is movably connected with a holding belt 2, the bottom of the holding belt 2 is movably connected with an electric hoist 3, the bottom of the electric hoist 3 is movably connected with an iron cable 1 4, and an operating platform body 5 is provided at the bottom of the iron cable 4, and the top of the operating platform body 5 is movably connected with an iron cable 2 6. The top of the iron cable 2 6 is provided with a pulley 7, and the side surface of the pulley 7 is slidably connected with a truss 2 8. After the operating platform is assembled, it is placed horizontally below the construction work surface, and a vertical lifting vehicle is used to wrap the holding belt 2 around the upper chord of the main truss and fix it firmly, and then the vertical lifting vehicle is used to fix the electric hoist 3 to the holding belt 2, the operating platform and the electric hoist 3 are connected with steel plates 9 and lifting rings 10. The electric hoist 3 is started, and its powerful traction is used to slowly lift the operating platform body 5 to the required height through the iron cable 4 to form a lifting system.

[0021] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, a steel plate 9 is fixedly connected to one side of the top of the operating platform body 5, and a lifting ring 10 is fixedly connected to the top of the steel plate 9. The side surface of the lifting ring 10 is movably connected to the side surface of the iron rope 4. A bottom plate reserved opening 11 is opened on one side of the top of the operating platform body 5, and a channel steel 12 is fixedly connected to the bottom of the operating platform body 5. The inside of the bottom plate reserved opening 11 is movably connected to the side surface of the iron rope 2 6. The iron rope 2 6 passes through the bottom plate reserved opening 11. When the operating platform body 5 reaches a predetermined height, the iron rope 2 6 on its top begins to play a role, and cooperates with the pulley 7 to make the pulley 7 slide along the track of the truss 2 8, thereby driving the entire operating platform body 5 to move in the horizontal direction. The two sets of lifting systems form a suspended mobile operating platform.

[0022] In this embodiment, Figure 1 、 Figure 3 and Figure 5 As shown, the side surface of the iron rope 2 6 is provided with a snap assembly 13, the snap assembly 13 includes a snap ring 1301, the snap ring 1301 is movably connected to the side surface of the iron rope 2 6, one side of the snap ring 1301 is movably connected to a bayonet 1302, the side surface of the bayonet 1302 is movably connected to a connecting plate 14, and connecting rods 15 are respectively provided on both sides of the connecting plate 14, one side of the connecting rod 15 is movably connected to a fixed plate 16, and one side of the fixed plate 16 is rotatably connected to one side of the pulley 7, and the operation is smooth. A guardrail 17 is fixedly connected to the top of the platform body 5, a skirting board 18 is fixedly connected to one side of the bottom of the guardrail 17, a tool rack 19 is movably connected to one side of the guardrail 17, and a storage hook 20 is fixedly connected to one side of the guardrail 17. By unfastening the latch 1302, the fixation of the iron rope 6 can be unlocked. The skirting board 18 provides the necessary safety protection for the operator and prevents small items from falling from the platform. The tool rack 19 and the storage hook 20 facilitate the storage and retrieval of tools and materials.

[0023] The use method and advantages of this utility model: When the suspended steel structure mobile operating platform is used, the working process is as follows:

[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 When the lifting platform 5 reaches the predetermined height, the iron rope 2 6 on the top of the operating platform 5 starts to play a role, and cooperates with the pulley 7 to make the pulley 7 slide along the track of the truss 2 8, thereby driving the entire operating platform body 5 to move in the horizontal direction. The suspended mobile operating platform composed of two sets of lifting systems can be unlocked by unfastening the latch 1302 to unlock the fixation of the iron rope 2 6. The skirting board 18 provides the necessary safety protection for the operator, while preventing small items from falling from the platform. The tool rack 19 and storage hook 20 facilitate the storage and retrieval of tools and materials.

[0025] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended steel structure mobile operating platform, comprising a truss (1), characterized in that: The side surface of the truss 1 (1) is movably connected to a holding belt (2), the bottom of the holding belt (2) is movably connected to an electric hoist (3), the bottom of the electric hoist (3) is movably connected to an iron rope 1 (4), the bottom of the iron rope 1 (4) is provided with an operating platform body (5), the top of the operating platform body (5) is movably connected to an iron rope 2 (6), the top of the iron rope 2 (6) is provided with a pulley (7), and the side surface of the pulley (7) is slidably connected to the truss 2 (8).

2. The suspended steel structure mobile operating platform according to claim 1, characterized in that: A steel plate (9) is fixedly connected to one side of the top of the operating platform body (5), a lifting ring (10) is fixedly connected to the top of the steel plate (9), and a side surface of the lifting ring (10) is movably connected to the side surface of the iron rope (4).

3. The suspended steel structure mobile operating platform according to claim 1, characterized in that: A bottom plate reserved opening (11) is provided on one side of the top of the operating platform body (5), a channel steel (12) is fixedly connected to the bottom of the operating platform body (5), and the interior of the bottom plate reserved opening (11) is movably connected to the side surface of the second iron rope (6).

4. The suspended steel structure mobile operating platform according to claim 1, characterized in that: The side surface of the second iron chain (6) is provided with a snap-fit assembly (13), the snap-fit assembly (13) comprising a snap ring (1301), the snap ring (1301) being movably connected to the side surface of the second iron chain (6), and a snap pin (1302) being movably connected to one side of the snap ring (1301).

5. The suspended steel structure mobile operating platform according to claim 4, characterized in that: The side surface of the latch (1302) is movably connected to a connecting plate (14), and connecting rods (15) are respectively provided on both sides of the connecting plate (14). One side of the connecting rod (15) is movably connected to a fixed plate (16), and one side of the fixed plate (16) is rotatably connected to one side of the pulley (7).

6. The suspended steel structure mobile operating platform according to claim 1, characterized in that: The top of the operating platform body (5) is fixedly connected to a guardrail (17), one side of the bottom of the guardrail (17) is fixedly connected to a skirting board (18), one side of the guardrail (17) is movably connected to a tool rack (19), and one side of the guardrail (17) is fixedly connected to a storage hook (20).

Images