Intelligent integrated equipment based on steel structure installation

Abstract

The invention relates to the technical field of steel structure installation, in particular to intelligent integrated equipment based on steel structure installation, which comprises a lifting cylinder, an intelligent system and a controller, the inner side wall of the lifting cylinder is in vertical sliding fit with a sliding block, and the top of the sliding block is fixedly connected with a supporting rod. The top of the supporting rod penetrates through the top of the lifting cylinder and is in vertical sliding fit with the top of the lifting cylinder. A tray assembly used for fixing the steel structure is arranged at the top of the supporting rod. The bottom of the lifting cylinder is fixedly connected with a driving vehicle body, and the inner bottom wall of the driving vehicle body is fixedly connected with a first driving part; driving wheels are symmetrically and rotationally connected to the side wall of the first driving vehicle body, and output shafts of the first driving parts are coaxially and fixedly connected with the driving wheels; a steering assembly used for steering the driving vehicle body is arranged on the side wall of the driving vehicle body. The whole equipment is conveyed to the specific position where the steel structure needs to be installed through the driving vehicle body, the design is flexible, the equipment can adapt to various complex terrains and construction environments, and tracks do not need to be laid in advance.

Description

Technical Field

[0001] The present invention relates to the technical field of steel structure installation, and in particular to an intelligent integrated device based on steel structure installation. Background Art

[0002] Steel structure installation refers to a construction method that assembles and installs structural parts made of steel to form buildings or other tall structures. Before installing the steel structure, the steel needs to be pre-processed by laying out, cutting, straightening, etc. to ensure that the size and shape of the components meet the design requirements. The installation technology of steel structures includes multiple links such as hoisting, assembly, and correction. When hoisting, it is necessary to select appropriate hoisting equipment and hoisting methods to ensure that the components can be hoisted into place safely and accurately. When assembling, it is necessary to pay attention to the connection method and connection sequence between the components to ensure the stability and safety of the entire structure.

[0003] In the existing technology, intelligent integrated lifting and splicing equipment has gradually been used for steel structure installation. These devices integrate advanced sensors, controllers and actuators to achieve precise control and monitoring of the lifting and assembly process. However, although the application of these intelligent devices has achieved certain results, they still face some challenges in practical applications. For example, in the existing technology, before the steel structure is installed, it is necessary to use intelligent equipment to transport the steel structure to the specified location, then lift the steel structure and align the steel structure with the welding position for welding. However, the intelligent equipment for steel structure installation in the existing technology usually needs to move along a fixed track. When it reaches the point where it needs to be installed, its lifting space is limited, and the equipment needs to be installed in advance, which increases the complexity and cost of construction.

[0004] To sum up, how to solve the problem that intelligent equipment needs to be installed in advance during steel structure installation, which increases the complexity and cost of construction, has become a difficult problem that needs to be solved urgently in this field. Therefore, it is necessary to propose an intelligent integrated device based on steel structure installation. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an intelligent integrated equipment based on steel structure installation, which is used to transport the entire equipment to the specific location where the steel structure needs to be installed by driving the vehicle body. Its design is flexible and can adapt to various complex terrains and construction environments without the need to lay tracks in advance. The lifting mechanism is responsible for accurately lifting the steel to the location where it needs to be installed and fixed, and has a strong lifting capacity and high-precision positioning function to ensure the accuracy and stability of the steel structure installation.

[0006] In order to achieve the above-mentioned objectives, the technical solution of the present invention is as follows: an intelligent integrated device installed based on a steel structure, comprising a lifting cylinder, an intelligent system and a controller; a slider is vertically slidably cooperated on the inner wall of the lifting cylinder, a support rod is fixedly connected to the top of the slider, and a plurality of tooth grooves are opened on the side wall of the support rod; the top of the support rod passes through the top of the lifting cylinder and vertically slides with the top of the lifting cylinder; a tray assembly for fixing the steel structure is provided at the top of the support rod; a driving assembly for driving the support rod to move up and down is provided in the lifting cylinder; and an anti-drop assembly is also provided in the lifting cylinder for preventing the support rod from falling when lifted.

[0007] A driving body is fixedly connected to the bottom of the lifting cylinder, a first driving member is fixedly connected to the inner bottom wall of the driving body, and a controller is used to control the opening and closing of the first driving member; driving wheels are symmetrically and rotatably connected to the side walls of the first driving body, and the output shafts of the first driving members are coaxially and fixedly connected to the driving wheels; a steering assembly for steering the driving body is provided on the side walls of the driving body.

[0008] The technical principles of the above scheme are as follows:

[0009] The driving vehicle body transports the equipment as a whole to the specific location where the steel structure needs to be installed; a first driving member is fixedly connected to the bottom wall of the driving vehicle body, and the controller is used to control the opening and closing of the first driving member, thereby driving the driving wheel to rotate and make the equipment move forward or backward; a steering assembly is also provided on the side wall of the driving vehicle body. The steering assembly may include components such as a steering motor, a steering gear and a steering shaft. By controlling the rotation direction and speed of the steering motor, the steering angle of the driving wheel can be adjusted, so that the equipment can flexibly adapt to various complex terrains and construction environments; a tray assembly is provided on the top to fix the steel structure; the design of the tray assembly takes into account the shape and size of the steel structure to ensure that the steel structure can be firmly clamped to prevent shaking or falling off during lifting and transportation. A slider and a support rod are designed inside the lifting cylinder. The slider is vertically slidably matched with the inner wall of the lifting cylinder. The support rod is fixedly connected through the top of the slider, and a number of tooth grooves are opened on the side wall of the support rod. The driving assembly enables the support rod to be stably and accurately raised and lowered in the lifting cylinder.

[0010] The above scheme has the following beneficial effects:

[0011] 1. The intelligent integrated equipment based on steel structure installation provided by the present invention can be flexibly moved in various complex terrains and construction environments without laying fixed tracks in advance through the design of the driving vehicle body, and the equipment can be transported to the specific location where the steel structure needs to be installed. This not only reduces the complexity of construction, but also significantly improves the construction efficiency, making the installation of steel structures more convenient and efficient.

[0012] 2. The slider and support rod structure designed inside the lifting cylinder of the present invention, combined with the precise control of the driving assembly, enables the support rod to be stably and accurately raised and lowered inside the lifting cylinder. At the same time, the design of the tray assembly takes into account the shape and size of the steel structure, ensuring the stability and safety of the steel structure during lifting and transportation. This design not only improves the lifting capacity of the equipment, but also ensures the accuracy and stability of the steel structure installation.

[0013] 3. The present invention realizes precise control and monitoring of the hoisting and assembly process by integrating advanced intelligent systems and controllers. The intelligent system can collect and analyze data in real time, monitor and warn the operating status of the equipment, and ensure the safety and reliability of the construction process. In addition, the controller can flexibly adjust the operating parameters of the equipment according to construction requirements, realize intelligent construction, and further improve construction efficiency and quality.

[0014] Furthermore, the driving assembly includes a second driving member fixedly connected to the outer wall of the lifting cylinder, and the controller is used to control the opening and closing of the second driving member; the output shaft of the second driving member passes through the side wall of the lifting cylinder and extends into the lifting cylinder, and the first rotating shaft is coaxially fixedly connected to the output shaft of the second driving member, and the first rotating shaft passes through the side wall of the lifting cylinder away from the end of the second driving member and is rotatably connected to the side wall of the lifting cylinder; the ratchet and the first gear are coaxially fixedly connected to the first rotating shaft located in the lifting cylinder in sequence, the first gear is meshed with the second gear, and the second gear is coaxially fixedly connected to the second rotating shaft, both ends of the second rotating shaft pass through the side wall of the lifting cylinder and are rotatably connected to the side wall of the lifting cylinder, and the third gear is also coaxially fixedly connected to the second rotating shaft located in the lifting cylinder, and the third gear is meshed with the tooth groove.

[0015] Beneficial effects: Through gear transmission, precise control of the lifting and lowering of the support rod is achieved, ensuring the accurate positioning and stable lifting and lowering of the steel structure during the installation process; the gear transmission has the characteristics of high transmission efficiency, and can make full use of the power provided by the second drive member to achieve fast and stable lifting and lowering actions; the ratchet design prevents the support rod from accidentally falling during the lifting process, enhances the safety of the equipment, and provides more reliable protection for construction personnel; the design of the drive assembly can adapt to steel structures of different weights and sizes, and can meet various complex construction needs by adjusting the gear transmission ratio and the output power of the drive member.

[0016] Furthermore, the anti-drop assembly includes a first fixed shaft fixedly connected to the inner wall of the lifting cylinder, a pawl is hinged on the first fixed shaft, the pawl is meshed with the ratchet, a second fixed shaft is also fixedly connected to the inner wall of the lifting cylinder, an elastic paddle is fixedly connected to the second fixed shaft, the elastic paddle is located above the pawl and in contact with the pawl, and a pressing plate is fixedly connected to the end of the pawl away from the ratchet; an electric push rod is fixedly connected to the position above the pressing plate on the inner wall of the lifting cylinder, and a controller is used to control the opening and closing of the electric push rod.

[0017] Beneficial effects: The design of the anti-drop assembly provides additional safety protection for the entire intelligent integrated equipment. Specifically, the anti-drop assembly effectively prevents the support rod from accidentally falling during the lifting process by engaging the pawl with the ratchet. The pawl is hinged to the first fixed axis on the inner wall of the lifting cylinder and can flexibly engage and disengage with the ratchet. When the support rod needs to rise, the electric push rod is in a retracted state under the control of the controller and does not exert pressure on the pawl. The pawl remains engaged with the ratchet under the action of the elastic paddle, allowing the support rod to rise. When the support rod needs to stop or descend, the electric push rod extends under the control of the controller, pushing the pressing plate, thereby driving the pawl to rotate around the first fixed axis, so that the pawl is separated from the ratchet. At this time, the ratchet can continue to rotate without being restricted by the pawl, allowing the support rod to descend.

[0018] Furthermore, the steering assembly includes a third driving member and a steering wheel symmetrically arranged on the side wall of the driving body, and the controller is used to control the opening and closing of the third driving member; brackets are symmetrically and fixedly connected to the side wall of the driving body, and the steering wheels are coaxially connected to an L-shaped rod, and the L-shaped rods are rotatably coordinated with the brackets adjacent to them; the third driving member is fixedly connected to the inner bottom wall of the driving body, and a driving tooth is coaxially fixedly connected to the output shaft of the third driving member, and the driving tooth is meshed with a rack, and both ends of the rack pass through the side wall of the driving body and are hinged to the end of the L-shaped rod away from the steering wheel.

[0019] Beneficial effects: Since both ends of the rack are hinged with the L-shaped rod, the movement of the rack will be converted into the rotation of the L-shaped rod, thereby driving the steering wheel to rotate and realize the steering of the driving vehicle; this steering method is not only compact in structure and high in transmission efficiency, but also can realize precise control of the steering angle. By adjusting the output speed and steering time of the third driving member, the steering angle and steering speed of the driving vehicle can be precisely controlled, so that the equipment can flexibly adapt to various complex terrains and construction environments.

[0020] Furthermore, the tray assembly includes a fourth driving member, which is fixedly connected to the top of the support rod, and the controller is used to control the opening and closing of the fourth driving member; the output shaft of the fourth driving member is fixedly connected to the U-shaped tray.

[0021] Beneficial effects: The U-shaped pallet is directly connected to the fourth drive member, so the fourth drive member can be precisely controlled by the controller to achieve fine-tuning of the position and angle of the U-shaped pallet; this fine-tuning function enables the pallet assembly to more accurately adapt to various complex installation scenarios, ensuring that the steel structure can be accurately installed in the predetermined position.

[0022] Furthermore, a photoelectric sensor is fixedly connected to the front end of the driving vehicle body in the moving direction, and the controller is used to receive the line patrol signal sent by the photoelectric sensor.

[0023] Beneficial effects: By installing a photoelectric sensor at the front end of the driving vehicle and connecting it to the controller, the equipment can receive and process the line patrol signal sent by the photoelectric sensor in real time. This design enables the equipment to move accurately along a preset line or path, avoiding the risk of getting lost or deviating from the predetermined position in a complex construction environment. The high precision and real-time performance of the photoelectric sensor ensure the stability and accuracy of the equipment during movement, further improving the efficiency and safety of steel structure installation. At the same time, the application of photoelectric sensors also reduces the reliance on manual operation, reduces construction costs, and improves the overall level of intelligence in the construction process.

[0024] Furthermore, a laser distance measuring sensor is fixedly connected to the bottom of the slider, and the controller is used to receive a distance signal sent by the laser distance measuring sensor.

[0025] Beneficial effect: The laser distance measuring sensor utilizes the principle of laser reflection reception, so that the controller can know the distance between the slider and the bottom of the lifting cylinder at this time, and further enables the controller to accurately control the lifting distance of the support rod.

[0026] Furthermore, a plurality of cameras are fixedly connected to the outer side wall of the U-shaped tray, and the controller is used to receive image signals sent by the cameras.

[0027] Beneficial effect: The camera captures the contact between the U-shaped pallet and the steel structure in real time, and sends the image signal to the controller for the operator to observe and adjust the rotation angle of the second stepper motor so that the steel on the U-shaped pallet can be rotated to the position where welding or installation is required, and then proceed to the next step of fixing operation.

[0028] Furthermore, threaded holes are symmetrically opened on the outer side wall of the U-shaped tray, and fixing bolts are threadedly fitted in the threaded holes.

[0029] Beneficial effect: The steel structure to be installed is placed on the U-shaped pallet, and the fixing bolts are tightened so that the fixing bolts can firmly clamp the steel structure.

[0030] Furthermore, the intelligent system includes:

[0031] The mobile control module is used to control the operation of the third driving member and the first driving member by using a controller to control the forward, backward and turning movement of the driving vehicle body.

[0032] The line patrol module is used to pre-paint the track where steel needs to be transported with white paint, and then use the photoelectric sensor to identify the white track and generate track information. The line patrol module sends the track information to the mobile control module to control the vehicle body to move along the track.

[0033] The lifting control module is used to use a controller to control the second driving member to drive the support rod to lift and lower the steel. At the same time, the lifting control module uses a laser ranging sensor to control the lifting and lowering height of the support rod in real time.

[0034] The positioning module is used to use a camera to locate the installation position of the steel material, and use a controller to control the fourth driving member to rotate and align the steel material.

[0035] The protection module is used to control the electric push rod to unlock the support rod when it descends by using a controller.

[0036] Beneficial effects: The intelligent system integrates multiple modules such as mobile control, line patrol, lifting control, positioning and protection, realizing comprehensive control and management of intelligent integrated equipment for steel structure installation; this highly integrated design not only simplifies the operating process, but also improves the intelligence level of the equipment, making the construction process more efficient, accurate and safe.

[0037] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is an axonometric view of an intelligent integrated device installed based on a steel structure in an embodiment of the present invention.

[0039] Figure 2 It is a side sectional view of the lifting cylinder in the embodiment of the present invention.

[0040] Figure 3 It is a top cross-sectional view of a driving vehicle body in an embodiment of the present invention.

[0041] Figure 4 It is a front view of the driving vehicle body in the embodiment of the present invention.

[0042] Figure 5 1 is an axonometric view of a drive assembly in an embodiment of the present invention.

[0043] The figure marks in the drawings of the specification include: 1. lifting cylinder; 2. sliding block; 3. supporting rod; 4. tooth groove; 5. driving body; 6. first driving member; 7. driving wheel; 8. second driving member; 9. first rotating shaft; 10. ratchet; 11. first gear; 12. second gear; 13. second rotating shaft; 14. third gear; 15. first fixed shaft; 16. ratchet; 17. second fixed shaft; 18. elastic paddle; 19. pressing plate; 20. electric push rod; 21. third driving member; 22. steering wheel; 23. bracket; 24. L-shaped rod; 25. driving tooth; 26. rack; 27. fourth driving member; 28. U-shaped tray; 29. ​​photoelectric sensor; 30. laser ranging sensor; 31. camera; 32. fixing bolt. DETAILED DESCRIPTION

[0044] The following is further described in detail through specific implementation methods:

[0045] Embodiment 1:

[0046] As attached Figure 1-Figure 5 As shown: an intelligent integrated device based on steel structure installation, including a lifting cylinder 1, an intelligent system and a controller; a slider 2 is vertically slidably fitted on the inner wall of the lifting cylinder 1, and a support rod 3 is fixedly connected to the top of the slider 2 by bolts, and a plurality of tooth grooves 4 are opened on the side wall of the support rod 3; the top of the support rod 3 passes through the top of the lifting cylinder 1 and vertically slides with the top of the lifting cylinder 1; a tray assembly for fixing the steel structure is provided on the top of the support rod 3; a driving assembly for driving the support rod 3 to move up and down is provided in the lifting cylinder 1; an anti-drop assembly for preventing the support rod 3 from falling when lifted is also provided in the lifting cylinder 1.

[0047] The bottom of the lifting cylinder 1 is fixedly connected to a driving body 5 by bolts, and a first driving member 6 is fixedly connected to the inner bottom wall of the driving body 5 by bolts, and a controller is used to control the opening and closing of the first driving member 6; driving wheels 7 are symmetrically and rotatably connected to the side walls of the first driving body 5, and the output shafts of the first driving members 6 are coaxially fixedly connected to the driving wheels 7 by bolts; a steering assembly for steering the driving body 5 is provided on the side walls of the driving body 5.

[0048] The driving assembly includes a second driving member 8 fixedly connected to the outer wall of the lifting cylinder 1 by bolts, and the controller is used to control the opening and closing of the second driving member 8; the output shaft of the second driving member 8 passes through the side wall of the lifting cylinder 1 and extends into the lifting cylinder 1, and a first rotating shaft 9 is coaxially fixedly welded on the output shaft of the second driving member 8, and the first rotating shaft 9 away from the second driving member 8 One end passes through the side wall of the lifting cylinder 1 and is rotatably connected to the side wall of the lifting cylinder 1; a ratchet 10 and a first gear 11 are coaxially and integrally formed on the first rotating shaft 9 located in the lifting cylinder 1, and the first gear 11 is meshed with a second gear 12, and the second gear 12 is coaxially and integrally formed with a second rotating shaft 13, both ends of the second rotating shaft 13 pass through the side wall of the lifting cylinder 1 and are rotatably connected to the side wall of the lifting cylinder 1, and a third gear 14 is also coaxially and integrally formed on the second rotating shaft 13 located in the lifting cylinder 1, and the third gear 14 is meshed with the tooth groove 4.

[0049] The anti-drop assembly includes a first fixed shaft 15 fixedly welded to the inner wall of the lifting cylinder 1, a pawl 16 is hinged on the first fixed shaft 15, the pawl 16 is engaged with the ratchet 10, and a second fixed shaft 17 is also fixedly welded to the inner wall of the lifting cylinder 1, an elastic paddle 18 is fixedly connected to the second fixed shaft 17 by bolts, the elastic paddle 18 is located above the pawl 16 and contacts with the pawl 16, and a pressing plate 19 is integrally formed at the end of the pawl 16 away from the ratchet 10; an electric push rod 20 is fixedly connected to the position above the pressing plate 19 on the inner wall of the lifting cylinder 1 by bolts, and a controller is used to control the opening and closing of the electric push rod 20.

[0050] The steering assembly includes a third driving member 21 and a steering wheel 22 symmetrically arranged on the side wall of the driving body 5, and the controller is used to control the opening and closing of the third driving member 21; brackets 23 are symmetrically and fixedly welded on the side wall of the driving body 5, and the steering wheels 22 are coaxially connected to an L-shaped rod 24, and the L-shaped rod 24 is rotatably coordinated with the bracket 23 adjacent to it; the third driving member 21 is fixedly connected to the inner bottom wall of the driving body 5 by bolts, and a driving tooth 25 is coaxially fixedly connected to the output shaft of the third driving member 21 by bolts, and the driving tooth 25 is meshed with a rack 26, and both ends of the rack 26 pass through the side wall of the driving body 5 and are hinged to the end of the L-shaped rod 24 away from the steering wheel 22.

[0051] The tray assembly includes a fourth drive member 27, which is fixedly connected to the top of the support rod 3 by bolts, and the controller is used to control the opening and closing of the fourth drive member 27; the output shaft of the fourth drive member 27 is fixedly connected to the U-shaped tray 28 by bolts.

[0052] A photoelectric sensor 29 is fixedly connected to the front end of the driving vehicle body 5 in the moving direction by bolts, and the controller is used to receive the line patrol signal sent by the photoelectric sensor 29.

[0053] A laser distance sensor 30 is fixedly connected to the bottom of the slider 2 by bolts, and the controller is used to receive the distance signal sent by the laser distance sensor 30.

[0054] A plurality of cameras 31 are fixedly connected to the outer wall of the U-shaped tray 28 by means of bolts, and the controller is used to receive image signals sent by the cameras 31 .

[0055] The outer wall of the U-shaped tray 28 is symmetrically provided with threaded holes, and fixing bolts 32 are threadedly engaged in the threaded holes.

[0056] The specific implementation process is as follows:

[0057] First, place the steel structure to be installed on the U-shaped tray 28, and tighten the fixing bolts 32 so that the fixing bolts 32 can firmly clamp the steel structure. The operator starts the intelligent integrated equipment based on steel structure installation through the controller; the user can use white paint to draw the track to be transported on the ground in advance, so that the equipment can move accurately to the installation position. After the equipment is started, the photoelectric sensor 29 starts to work. Since the photoelectric sensor 29 is electrically connected to the controller, and since the white paint has high reflectivity, when the light beam emitted by the transmitter of the photoelectric sensor 29 shines on these tracks, most of the light will be reflected back to the receiver. After receiving the reflected light, the receiver will convert it into an electrical signal and send it to the controller.

[0058] Based on the signal sent by the photoelectric sensor 29, the controller can determine in real time the current position of the device and whether it has deviated from the predetermined track. If the device deviates from the track, the controller will immediately issue a command to adjust the third drive member 21 in the steering assembly to drive the steering wheel 22 to deviate, so that the device can return to the predetermined path. In this way, the photoelectric sensor 29 ensures that the driving vehicle body 5 can accurately travel along the predetermined path to the specific location where the steel structure needs to be installed; ensuring that the driving vehicle body 5 travels along the predetermined path to the specific location where the steel structure needs to be installed. Compared with laying tracks, the present invention only needs to use paint to set the track, which has the advantages of saving time and effort; at the same time, the laser ranging sensor 30 measures the distance between the slider 2 and the bottom of the lifting cylinder 1 in real time, providing the controller with accurate lifting height data.

[0059] When the driving vehicle body 5 reaches the specified position, the operator controls the first driving member 6 to start through the controller. In this embodiment, the first driving member 6 is a first forward and reverse motor; the first forward and reverse motor drives the driving wheel 7 to rotate to keep the equipment stable; at this time, the steering assembly is in a standby state. If the direction of the equipment needs to be adjusted, the operator can control the third driving member 21 to start through the controller. In this embodiment, the third driving member 21 is a first stepper motor; the driving tooth 25 coaxially fixedly connected to the output shaft of the first stepper motor can drive the rack 26 to move left and right, and then the L-shaped rod 24 drives the steering wheel 22 to deviate, thereby realizing the steering operation of the equipment.

[0060] Next, the operator controls the second driving member 8 to start through the controller. In this embodiment, the second driving member 8 is a second forward and reverse motor; it drives the first rotating shaft 9 to rotate. The ratchet 10 and the first gear 11 on the first rotating shaft 9 rotate accordingly, and the first gear 11 meshes with the second gear 12, driving the second rotating shaft 13 to rotate. The third gear 14 on the second rotating shaft 13 meshes with the tooth groove 4 on the side wall of the support rod 3, thereby driving the support rod 3 to slide up and down in the lifting cylinder 1. The laser ranging sensor 30 continuously monitors the distance between the slider 2 and the bottom of the lifting cylinder 1. When the predetermined height is reached, the controller controls the second driving member 8 to stop working, thereby realizing the precise lifting of the steel structure.

[0061] During the lifting process, the anti-drop assembly plays a key role. When the support rod 3 rises, the pawl 16 engages with the ratchet 10 under the action of the elastic paddle 18 to prevent the support rod 3 from falling suddenly under the action of gravity. If the locking state needs to be released, the operator can control the electric push rod 20 to start through the controller, and push the pressing plate 19 to separate the pawl 16 from the ratchet 10.

[0062] When the steel structure is lifted to the predetermined position, the operator controls the fourth driving member 27 to start through the controller. In this embodiment, the fourth driving member 27 is a second stepper motor. The output shaft of the second stepper motor drives the U-shaped tray 28 to rotate, so that the U-shaped tray 28 fits tightly with the steel structure. The camera 31 captures the contact between the U-shaped tray 28 and the steel structure in real time, and sends the image signal to the controller for the operator to observe and adjust the rotation angle of the second stepper motor so that the steel on the U-shaped tray 28 can be rotated to align with the position where welding or installation is required, and then the next step of fixing operation is performed.

[0063] Embodiment 2:

[0064] As attached Figure 1-Figure 5 As shown, the difference from Example 1 is that the intelligent system includes:

[0065] The mobile control module is used to control the operation of the third driving member 21 and the first driving member 6 by using a controller to control the forward, backward and turning movement of the driving vehicle body 5 .

[0066] The line patrol module is used to pre-paint the track where the steel needs to be transported with white paint, and then use the photoelectric sensor 29 to identify the white track and generate track information. The line patrol module sends the track information to the mobile control module to control the driving vehicle body 5 to move along the track;

[0067] The lifting control module is used to use a controller to control the second driving member 8 to drive the support rod 3 to lift and lower the steel. At the same time, the lifting control module uses a laser ranging sensor 30 to control the lifting and lowering height of the support rod 3 in real time.

[0068] The positioning module is used to use the camera 31 to locate the installation position of the steel material, and use the controller to control the fourth driving member 27 to rotate and align the steel material.

[0069] The protection module is used to utilize a controller to control the electric push rod 20 to unlock the support rod 3 when it descends.

[0070] The specific implementation process is as follows:

[0071] Before installing the equipment, the operator uses white paint to draw the tracks on the ground where steel needs to be transported.

[0072] After the equipment is started, the line patrol module recognizes the white paint on the track through the photoelectric sensor 29 and generates track information.

[0073] The line patrol module sends the track information to the mobile control module, which controls the driving vehicle body 5 to move accurately along the track based on the information.

[0074] If the device deviates from the track, the line patrol module will immediately adjust the driving direction of the driving vehicle body 5 through the mobile control module to make it return to the track.

[0075] The operator inputs the lifting or lowering command through the controller; after receiving the command, the lifting control module controls the second driving member 8 to start, driving the support rod 3 to move up and down; during the lifting process, the laser ranging sensor 30 continuously monitors the distance between the slider 2 and the bottom of the lifting cylinder 1, and sends real-time data to the lifting control module; the lifting control module adjusts the speed and direction of the second driving member 8 according to these data to ensure that the support rod 3 can accurately reach the specified height; when the predetermined height is reached, the lifting control module controls the second driving member 8 to stop working to keep the support rod 3 stable.

[0076] During the lifting process or after the lifting is completed, the positioning module starts the camera 31 to capture images of the steel and the installation position; through the image processing algorithm, the positioning module identifies the specific position and direction of the steel and the installation position; based on the recognition result, the positioning module calculates the required rotation angle and direction, and controls the fourth drive member 27 to start, driving the U-shaped tray 28 to rotate; during the rotation process, the camera 31 continues to capture images, and the positioning module adjusts the rotation angle and direction according to the real-time image to ensure that the steel can be accurately aligned with the installation position.

[0077] After receiving the command, the protection module controls the electric push rod 20 to start, pushes the pressing plate 19 to separate the pawl 16 from the ratchet 10, and releases the locking state of the support rod 3; at the same time, the lifting control module controls the second driving member 8 to reverse, driving the support rod 3 to slowly descend; during the descent, the laser ranging sensor 30 continuously monitors the distance between the slider 2 and the bottom of the lifting cylinder 1 to ensure that the support rod 3 can reach the bottom position smoothly and safely.

[0078] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. An intelligent integrated device based on steel structure installation, characterized in that: The invention comprises a lifting cylinder (1), an intelligent system and a controller; a slider (2) is vertically slidably matched with the inner wall of the lifting cylinder (1); a support rod (3) is fixedly connected to the top of the slider (2); a plurality of tooth grooves (4) are formed on the side wall of the support rod (3); the top of the support rod (3) passes through the top of the lifting cylinder (1) and vertically slides with the top of the lifting cylinder (1); a tray assembly for fixing the steel structure is provided at the top of the support rod (3); a driving assembly for driving the support rod (3) to move up and down is provided in the lifting cylinder (1); and an anti-drop assembly for preventing the support rod (3) from falling when lifting is also provided in the lifting cylinder (1); The bottom of the lifting cylinder (1) is fixedly connected to a driving body (5), the inner bottom wall of the driving body (5) is fixedly connected to a first driving member (6), and a controller is used to control the opening and closing of the first driving member (6); a driving wheel (7) is symmetrically and rotatably connected to the side wall of the first driving body (5), and the output shaft of the first driving member (6) is coaxially fixedly connected to the driving wheel (7); a steering assembly for steering the driving body (5) is provided on the side wall of the driving body (5).

2. The intelligent integrated equipment based on steel structure installation according to claim 1 is characterized in that: The driving assembly comprises a second driving member (8) fixedly connected to the outer side wall of the lifting cylinder (1), and the controller is used to control the opening and closing of the second driving member (8); The output shaft of the second driving member (8) passes through the side wall of the lifting cylinder (1) and extends into the lifting cylinder (1); the output shaft of the second driving member (8) is coaxially fixedly connected with a first rotating shaft (9); one end of the first rotating shaft (9) away from the second driving member (8) passes through the side wall of the lifting cylinder (1) and is rotatably connected to the side wall of the lifting cylinder (1); a ratchet (10) and a first gear (11) are coaxially fixedly connected in sequence to the first rotating shaft (9) located in the lifting cylinder (1); The first gear (11) is meshed with the second gear (12), the second gear (12) is coaxially fixedly connected with the second rotating shaft (13), both ends of the second rotating shaft (13) pass through the side wall of the lifting cylinder (1) and are rotatably connected to the side wall of the lifting cylinder (1), and the second rotating shaft (13) located in the lifting cylinder (1) is also coaxially fixedly connected with a third gear (14), and the third gear (14) is meshed with the tooth groove (4).

3. The intelligent integrated equipment based on steel structure installation according to claim 2 is characterized in that: The anti-drop assembly comprises a first fixed shaft (15) fixedly connected to the inner wall of the lifting cylinder (1), a ratchet pawl (16) being hingedly connected to the first fixed shaft (15), and the ratchet pawl (16) is meshed with the ratchet wheel (10); A second fixed shaft (17) is also fixedly connected to the inner wall of the lifting cylinder (1), and an elastic paddle (18) is fixedly connected to the second fixed shaft (17), and the elastic paddle (18) is located above the pawl (16) and in contact with the pawl (16); a pressing plate (19) is fixedly connected to the end of the pawl (16) away from the ratchet (10); an electric push rod (20) is fixedly connected to the position above the pressing plate (19) on the inner wall of the lifting cylinder (1), and a controller is used to control the opening and closing of the electric push rod (20).

4. The intelligent integrated equipment based on steel structure installation according to claim 3 is characterized in that: The steering assembly comprises a third driving member (21) and a steering wheel (22) symmetrically arranged on the side wall of the driving vehicle body (5), and the controller is used to control the opening and closing of the third driving member (21); A bracket (23) is symmetrically and fixedly connected to the side wall of the driving body (5); the steering wheels (22) are coaxially rotatably connected to an L-shaped rod (24); the L-shaped rod (24) is rotatably matched with the bracket (23) adjacent thereto; a third driving member (21) is fixedly connected to the inner bottom wall of the driving body (5); a driving tooth (25) is coaxially and fixedly connected to the output shaft of the third driving member (21); the driving tooth (25) is meshed with a rack (26); both ends of the rack (26) penetrate the side wall of the driving body (5) and are hinged to an end of the L-shaped rod (24) away from the steering wheel (22).

5. The intelligent integrated equipment based on steel structure installation according to claim 4 is characterized in that: The tray assembly comprises a fourth driving member (27), the fourth driving member (27) is fixedly connected to the top of the support rod (3), and the controller is used to control the opening and closing of the fourth driving member (27); the output shaft of the fourth driving member (27) is fixedly connected to a U-shaped tray (28).

6. The intelligent integrated equipment based on steel structure installation according to claim 5 is characterized in that: A photoelectric sensor (29) is fixedly connected to the front end of the driving vehicle body (5) in the moving direction, and the controller is used to receive a line patrol signal sent by the photoelectric sensor (29).

7. The intelligent integrated equipment based on steel structure installation according to claim 6 is characterized in that: A laser distance measuring sensor (30) is fixedly connected to the bottom of the slider (2), and the controller is used to receive a distance signal sent by the laser distance measuring sensor (30).

8. The intelligent integrated equipment based on steel structure installation according to claim 7 is characterized in that: A plurality of cameras (31) are fixedly connected to the outer side wall of the U-shaped tray (28), and the controller is used to receive image signals sent by the cameras (31).

9. The intelligent integrated equipment based on steel structure installation according to claim 8, characterized in that: The outer wall of the U-shaped tray (28) is symmetrically provided with threaded holes, and fixing bolts (32) are threadedly matched in the threaded holes.

10. The intelligent integrated equipment based on steel structure installation according to claim 9, characterized in that: The intelligent system includes: A mobile control module, used for controlling the operation of the third driving member (21) and the first driving member (6) by using a controller to control the forward movement, backward movement and steering of the driving vehicle body (5); A line patrol module is used to pre-paint the track where the steel needs to be transported with white paint, and then use a photoelectric sensor (29) to identify the white track and generate track information. The line patrol module sends the track information to the mobile control module to control the driving vehicle (5) to move along the track; A lifting control module, used for controlling the second driving member (8) by using a controller to drive the support rod (3) to lift and lower the steel material, and at the same time, the lifting control module uses a laser distance measuring sensor (30) to control the lifting and lowering height of the support rod (3) in real time; A positioning module, used to use a camera (31) to locate the installation position of the steel material, and to use a controller to control the fourth driving member (27) to rotate and align the steel material; The protection module is used to utilize a controller to control the electric push rod (20) to unlock the support rod (3) when it descends.

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