Inverted structure for building steel structure construction

Abstract

The utility model relates to the field of building construction, and discloses an inverted structure for building steel structure construction. According to the device, the supporting seat is driven by the hydraulic cylinder, when the supporting seat is attached to the ground, the weight can be dispersed to the ground, the fixing rings are used for providing conditions for connection and fixation between the connecting seat and the lantern ring, the plug pins penetrate through holes formed in the fixing rings, and the plug pins are used for connecting the fixing rings in the connecting seat and the lantern ring in series; the friction force borne by the plug pin is larger than the force of the positioning groove moving forwards and backwards, the plug pin is knocked and taken out from the interior of the fixing ring through an external tool, then the fixing assembly can be replaced, the assembly used for switching between the fixed state and the moving state is installed on the device, and the device placing position can be changed according to needs; the flexibility of the device is improved, and the failed fixing assembly can be replaced.

Description

Technical Field

[0001] This application belongs to the field of building construction technology, specifically an inverted structure for building steel structure construction. Background Technology

[0002] Construction refers to the production activities during the implementation phase of an engineering project; it is the process of building various buildings and structures, transforming design blueprints into tangible building entities. Steel structures are structures composed of steel materials and are one of the main types of building structures. The inverted structure method in steel structure construction is mainly used in the steel structure construction of buildings.

[0003] For example, patent CN219971631U discloses an inverted structure for building steel structure construction, relating to the field of building construction technology. Specifically, it is an inverted structure for building steel structure construction, including a crossbeam. A cavity box is installed on the top of the crossbeam, and a dual-axis motor is installed inside the cavity box. Both ends of the dual-axis motor are equipped with round rods. This inverted structure for building steel structure construction, through the arrangement of round rods, a first bevel gear, a support rod, a second bevel gear, a winding reel, a disc, a protrusion, a first fixing block, a second fixing block, a baffle, a return spring, an electro-hydraulic push rod, a pressure block, and a convex slider, provides an anti-fall function during lifting. The cooperation of the baffle, protrusion, and pressure block acts as a barrier during lifting, preventing the lifted items from falling, improving safety, and achieving the goal of improving practicality.

[0004] However, the device lacks components for switching between fixed and mobile states, making it impossible to change the device's location as needed. This reduces the device's flexibility and prevents the replacement of faulty fixed components. Utility Model Content

[0005] The purpose of this application is to provide an inverted structure for building steel structure construction, in order to solve the problem that the above-mentioned device does not have a component for switching between fixed and mobile states, cannot change the placement of the device as needed, resulting in reduced device flexibility, and cannot replace faulty fixed components.

[0006] The technical solution adopted in this application is as follows: it includes multiple connecting seats, the outer surfaces of the front and rear sides of the connecting seats are provided with positioning grooves, the outer surfaces of the positioning grooves are fitted with positioning blocks, the other end of the positioning blocks is fixedly installed with a collar, the inside of the collar is fixedly installed with a hydraulic cylinder, the lower end of the hydraulic cylinder is fixedly installed with a support seat, the connecting seats and the outer surfaces of the collar are fixedly installed with a fixing ring, and the inside of the fixing ring is fitted with a pin.

[0007] By adopting the above technical solution, positioning grooves are opened on the outer surfaces of the front and rear sides of the connecting seat. Positioning blocks are fitted onto the outer surfaces of the positioning grooves, and collars are fixedly installed at the other ends of the positioning blocks. Hydraulic cylinders are fixedly installed inside the collars, and support seats are fixedly installed at the lower ends of the hydraulic cylinders. Fixing rings are fixedly installed on the outer surfaces of the connecting seat and the collars, and pins are fitted onto the inside of the fixing rings. The connecting seat serves as the mounting base for the fixing components, used to connect the fixing components to the device as a whole. The positioning grooves provide conditions for the fixing components to enter the interior of the connecting seat, and a power interface is provided inside the positioning grooves to provide electrical connection for the operation of the fixing components. The combination of positioning blocks and collars allows the collars to be correctly mated with the connecting seat. The inner fitting area between the positioning block and the positioning groove contains a power connector. After the positioning block is installed into the interior of the positioning groove, the connector is connected to the power supply, establishing an electrical connection between the device body and the fixing components. The collars provide transition conditions for the installation between the hydraulic cylinder and the positioning block. The device employs a combination of a hydraulic cylinder and a support base. The hydraulic cylinder controls the height of the support base as it rises and falls above the ground. After the support base contacts the ground, it continuously applies pressure, causing the entire device to suspend in mid-air, thus detaching the moving components from the ground and fixing the device in place. Driven by the hydraulic cylinder, the support base distributes its weight evenly across the ground when it is in contact with it. A combination of a fixing ring and a pin is used. The fixing ring provides the connection between the connecting seat and the collar, while the pin passes through a hole inside the fixing ring, connecting the connecting seat and the fixing ring in the collar. The frictional force on the pin is greater than the force required for the positioning groove to move forward and backward. The pin can be removed by tapping it out of the fixing ring using an external tool, allowing for the replacement of the fixed components. By installing a component that allows switching between fixed and moving states, the device's placement can be changed as needed, improving its flexibility, and faulty fixed components can be replaced.

[0008] In a preferred embodiment, a base is fixedly installed on the inner side of the connecting seat, and casters are fixedly installed on the outer surfaces of the front and rear sides of the base.

[0009] By adopting the above technical solution, a base is fixedly installed on the inner side of the connecting seat, and casters are fixedly installed on the outer surfaces of the front and rear sides of the base. The base serves as the installation foundation for the entire device and is used to connect related components. The casters allow the device to move under the push of the staff, thereby improving the flexibility of the device itself.

[0010] In a preferred embodiment, a plurality of columns are fixedly installed on the upper surface of the base, and slide rails are fixedly installed on the inner side of the columns.

[0011] By adopting the above technical solution, multiple columns are fixedly installed on the upper surface of the base, and slide rails are fixedly installed on the inner side of the columns. The columns are used to support the components on their upper surface and transfer the weight downwards, while the slide rails can limit the movement range of the crane components and ensure that the crane components will not shift during the lifting process.

[0012] In a preferred embodiment, a top plate is fixedly installed on the upper surface of the slide rail, and a distribution box is fixedly installed in the middle of the upper surface of the top plate.

[0013] By adopting the above technical solution, a top plate is fixedly installed on the upper surface of the slide rail, and a distribution box is fixedly installed in the middle of the upper surface of the top plate. The top plate can provide a position for the installation of its own upper surface components and share their weight. The distribution box contains a battery and a circuit breaker, which enables the distribution box to provide power to the electrical equipment in the device.

[0014] In a preferred embodiment, servo motors are fixedly installed on both sides of the upper surface of the top plate, and a reel is fixedly installed on the inner side of the servo motor.

[0015] By adopting the above technical solution, servo motors are fixedly installed on both sides of the upper surface of the top plate, and a reel is fixedly installed inside the servo motor. The servo motor is the key power component for controlling the lifting and lowering of the crane assembly. In addition to the servo motor, it also contains a reducer and a clutch. The clutch is used to control the movement state of the servo motor so as to realize the lifting and stopping functions. The reducer can reduce the output speed of the servo motor. The servo motor drives the reducer and the clutch to drive the reel to rotate, thereby realizing the lifting and lowering of the loading and unloading assembly. The reel is used to lower or raise the components that control the height of the loading and unloading assembly.

[0016] In a preferred embodiment, a steel cable is fixedly installed on the outer surface of the reel, and a hook is fixedly installed on the other end of the steel cable.

[0017] By adopting the above technical solution, a steel cable is fixedly installed on the outer surface of the reel, and a hook is fixedly installed on the other end of the steel cable. The steel cable establishes a vertical connection between the servo motor and the loading and unloading assembly of the reel, so that the crane assembly can move up and down in the vertical direction under the drive of the servo motor and the reel. The inside of the hook is used to suspend the items to be hoisted and its height is adjusted by the change of the steel cable.

[0018] In a preferred embodiment, a lifting plate is fixedly installed on the outer surface of the hook, and sliders are fixedly installed on the left and right sides of the lifting plate.

[0019] By adopting the above technical solution, a lifting plate is fixedly installed on the outer surface of the hook, and sliders are fixedly installed on the left and right sides of the lifting plate. The lifting plate is used to fix the hooks at both ends to prevent the hooks from shifting during hoisting. The outer surface of the slider is in contact with the slide rail to prevent the lifting plate from swaying horizontally during a certain process.

[0020] In a preferred embodiment, a storage cabinet is fixedly installed on the upper right surface of the connector, and a control cabinet is fixedly installed on the upper left surface of the connector.

[0021] By adopting the above technical solution, a storage cabinet is fixedly installed on the upper right surface of the connector, and a control cabinet is fixedly installed on the upper left surface of the connector. The combination of the storage cabinet and the control cabinet is used to store tools and spare parts related to the operation of the device. The control cabinet contains a PLC controller and a touch panel. The control cabinet is electrically connected to the electrical components inside the device, which can control the entire device.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, the support base is driven by a hydraulic cylinder. When it is in contact with the ground, it can distribute the weight to the ground. The fixing ring provides the conditions for the connection and fixation between the connecting base and the collar. The pin passes through the hole opened inside the fixing ring and is used to connect the fixing ring in the connecting base and the collar. The frictional force on the pin is greater than the force of the positioning groove moving in the forward and backward direction. The fixing component can be replaced by knocking the pin out from the inside of the fixing ring with an external tool. By installing the component for switching between fixed and moving states in this device, the placement position of the device can be changed as needed, improving the flexibility of the device, and faulty fixing components can also be replaced. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the front three-dimensional structure in this application;

[0025] Figure 2 This is a schematic diagram of the rear three-dimensional structure in this application;

[0026] Figure 3 This is a schematic diagram of the fixed component structure in this application;

[0027] Figure 4 This is a schematic diagram of the upper structure of the crane assembly in this application;

[0028] Figure 5 This is a schematic diagram of the lower structure of the crane assembly in this application.

[0029] The markings in the diagram are: 1. Connecting seat; 2. Positioning groove; 3. Positioning block; 4. Collar; 5. Hydraulic cylinder; 6. Support seat; 7. Fixing ring; 8. Pin; 9. Base; 10. Caster wheel; 11. Column; 12. Slide rail; 13. Top plate; 14. Distribution box; 15. Servo motor; 16. Reel; 17. Steel cable; 18. Hook; 19. Lifting plate; 20. Slider; 21. Storage cabinet; 22. Control cabinet. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Example:

[0032] Reference Figures 1-3The device includes multiple connecting seats 1, a fixing ring 7 with a pin 8 fitted inside, the connecting seat 1 serving as the mounting base for the fixing component, used to connect the fixing component to the device as a whole, the positioning groove 2 providing conditions for the fixing component to enter the interior of the connecting seat 1, and the positioning groove 2 having a power interface inside to provide electrical connection for the operation of the fixing component, a combination of positioning block 3 and collar 4, the positioning block 3 ensuring that the collar 4 can correctly mate with the connecting seat 1, the inner fitting part of the positioning block 3 and the positioning groove 2 containing a power connector, after the positioning block 3 is installed into the interior of the positioning groove 2, the connector is connected to the power supply, establishing an electrical connection between the device body and the fixing component, the collar 4 providing transition conditions for the installation between the hydraulic cylinder 5 and the positioning block 3, a combination of hydraulic cylinder 5 and support seat 6, the hydraulic cylinder 5 controlling the height of the support seat 6 rising and falling to the ground, and after the support seat 6 contacts the ground Continuous pressure can be applied to suspend the entire device, causing the components of the moving device to detach from the ground, thereby fixing the device in place. The support base 6 is driven by the hydraulic cylinder 5. When it is in contact with the ground, it can distribute the weight to the ground. A combination of a fixing ring 7 and a pin 8 is used. The fixing ring 7 provides the conditions for the connection and fixation between the connecting seat 1 and the collar 4. The pin 8 passes through the hole opened inside the fixing ring 7. The pin 8 is used to connect the fixing ring 7 in the connecting seat 1 and the collar 4. The frictional force on the pin 8 is greater than the force of the positioning groove 2 moving in the forward and backward direction. The pin 8 can be knocked out from the inside of the fixing ring 7 using an external tool to replace the fixed component. By installing a component for switching between fixed and moving states on the device, the placement position of the device can be changed as needed, improving the flexibility of the device, and faulty fixed components can also be replaced.

[0033] Reference Figure 1 and Figure 2 The base 9 serves as the installation foundation for the entire device, used to connect related components. The casters 10 allow the device to be moved by the staff, thereby improving the device's flexibility.

[0034] Reference Figure 1 and Figure 2 The column 11 is used to support the components on its upper surface and transfer the weight downwards, while the slide rail 12 can limit the movement range of the crane assembly to ensure that the crane assembly will not shift during the lifting process.

[0035] Reference Figure 1 , Figure 2 and Figure 4 The top plate 13 can provide a location for the installation of its upper surface components and share their weight. The distribution box 14 contains batteries and circuit breakers, enabling the distribution box 14 to provide power to the electrical equipment in the device.

[0036] Reference Figure 4 The servo motor 15 is a key power component for controlling the lifting and lowering of the crane assembly. In addition to the servo motor, it also contains a reducer and a clutch. The clutch is used to control the movement state of the servo motor 15 so as to realize the lifting and stopping functions. The reducer can reduce the output speed of the servo motor 15. The servo motor drives the reducer and the clutch to drive the reel 16 to rotate, thereby realizing the lifting and lowering of the loading and unloading assembly. The reel 16 is used to lower or raise the components that control the height of the loading and unloading assembly.

[0037] Reference Figure 4 and Figure 4 The steel cable 17 establishes a vertical connection between the servo motor 15 and the reel 16 in the loading and unloading assembly, enabling the crane assembly to move up and down vertically under the drive of the servo motor 15 and the reel 16. The inside of the hook 18 is used to suspend the items to be hoisted and its height is adjusted by the change of the steel cable 17.

[0038] Reference Figure 5 The lifting plate 19 is used to fix the hooks 18 at both ends to prevent the hooks 18 from shifting during the hoisting process. The outer surface of the slider 20 is in contact with the slide rail 12 to prevent the lifting plate 19 from swaying horizontally during a certain process.

[0039] Reference Figure 1 and Figure 2 The device employs a combination of storage cabinet 21 and control cabinet 22. The storage cabinet 21 is used to store tools and spare parts related to the operation of the device. The control cabinet 22 contains a PLC controller and a touch panel. The control cabinet 22 is electrically connected to the electrical components inside the device, enabling control of the entire device.

[0040] The implementation principle of the inverted structure embodiment of the steel structure construction of this application is as follows: It includes multiple connecting seats 1, with a pin 8 fitted inside the fixing ring 7. The connecting seat 1 serves as the installation base for the fixing component, used to connect the fixing component to the device as a whole. The positioning groove 2 provides conditions for the fixing component to be inserted into the interior of the connecting seat 1, and a power interface is provided inside the positioning groove 2 to provide electrical connection for the operation of the fixing component. A combination of positioning block 3 and collar 4 is used. The positioning block 3 is used to ensure that the collar 4 can be correctly mated with the connecting seat 1. The inner fitting part of the positioning block 3 and the positioning groove 2 includes a power connector. After the positioning block 3 is installed into the interior of the positioning groove 2, the connector is connected to the power supply, which can establish an electrical connection between the main body of the device and the fixing component. The collar 4 provides transition conditions for the installation between the hydraulic cylinder 5 and the positioning block 3. A combination of hydraulic cylinder 5 and support seat 6 is used. The hydraulic cylinder 5 can control the height of the support seat 6 rising and falling to the ground. Furthermore, after the support base 6 contacts the ground, it can continuously apply pressure, enabling it to suspend the entire device in the air, causing the components of the moving device to detach from the ground, thereby fixing the device in the ground. The support base 6 is driven by the hydraulic cylinder 5, and when it is in contact with the ground, it can distribute the weight to the ground. A combination of a fixing ring 7 and a pin 8 is used. The fixing ring 7 provides the conditions for the connection and fixation between the connecting seat 1 and the collar 4. The pin 8 passes through the hole opened inside the fixing ring 7. The pin 8 is used to connect the fixing ring 7 in the connecting seat 1 and the collar 4. The friction force on the pin 8 is greater than the force of the positioning groove 2 moving in the forward and backward direction. The pin 8 can be knocked out from the inside of the fixing ring 7 using an external tool to replace the fixed component. By installing a component for switching between fixed and moving states in this device, the placement position of the device can be changed as needed, improving the flexibility of the device, and faulty fixed components can also be replaced.

[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An inverted structure for building steel structure construction, comprising multiple connecting seats (1), characterized in that: The connecting seat (1) has positioning grooves (2) on its front and rear outer surfaces. A positioning block (3) is fitted to the outer surface of the positioning groove (2). A collar (4) is fixedly installed at the other end of the positioning block (3). A hydraulic cylinder (5) is fixedly installed inside the collar (4). A support seat (6) is fixedly installed at the lower end of the hydraulic cylinder (5). A fixing ring (7) is fixedly installed on the outer surface of the connecting seat (1) and the collar (4). A pin (8) is fitted to the inside of the fixing ring (7).

2. The inverted structure for constructing a steel building as described in claim 1, characterized in that: A base (9) is fixedly installed on the inner side of the connecting seat (1), and casters (10) are fixedly installed on the outer surfaces of the front and rear sides of the base (9).

3. The inverted structure for steel structure construction as described in claim 2, characterized in that: Multiple columns (11) are fixedly installed on the upper surface of the base (9), and slide rails (12) are fixedly installed on the inner side of the columns (11).

4. The inverted structure for steel structure construction as described in claim 3, characterized in that: A top plate (13) is fixedly installed on the upper surface of the slide rail (12), and a distribution box (14) is fixedly installed in the middle of the upper surface of the top plate (13).

5. The inverted structure for constructing a steel building as described in claim 4, characterized in that: Servo motors (15) are fixedly installed on both sides of the upper surface of the top plate (13), and a reel (16) is fixedly installed on the inner side of the servo motor (15).

6. The inverted structure for steel structure construction as described in claim 5, characterized in that: A steel cable (17) is fixedly installed on the outer surface of the reel (16), and a hook (18) is fixedly installed on the other end of the steel cable (17).

7. The inverted structure for constructing a steel structure as described in claim 6, characterized in that: A lifting plate (19) is fixedly installed on the outer surface of the hook (18), and sliders (20) are fixedly installed on the left and right sides of the lifting plate (19).

8. The inverted structure for constructing a steel building as described in claim 1, characterized in that: A storage cabinet (21) is fixedly installed on the upper right side of the connecting seat (1), and a control cabinet (22) is fixedly installed on the upper left side of the connecting seat (1).

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