Underground diaphragm wall reinforcement cage truss girder follow-up automatic welding equipment and machining method thereof

Abstract

The invention discloses underground diaphragm wall reinforcement cage truss beam follow-up automatic welding equipment and a machining method thereof, a frame type track beam can move perpendicular to automatic mesh welding equipment, a follow-up structure assembly moves in the axial direction of the frame type track beam and resets, and the follow-up structure assembly can be erected on an upper longitudinal bar and a lower longitudinal bar of a longitudinal truss beam. The follow-up structure assembly can also detect position information of the longitudinal truss girder so as to clamp the longitudinal truss girder, move synchronously with the longitudinal truss girder and move on the longitudinal truss girder in the synchronous moving process to weld the longitudinal truss girder through the welding gun assembly, and the welding seam quality detection module can move synchronously with the follow-up structure assembly. The welding quality detection module can synchronously obtain the welding state of the longitudinal truss girder in real time when the welding gun assembly is used for welding the longitudinal truss girder, so that the welding quality of the longitudinal truss girder is accurately controlled, the longitudinal truss girder is synchronously welded in the machining process of the diaphragm wall reinforcement cage, the machining efficiency is improved, and the production cost is reduced. And the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the field of construction engineering, and in particular to a welding processing technology for a longitudinal truss beam of a ground-connected wall reinforcement cage. Background Art

[0002] At present, the processing and forming of ground-anchored wall steel cages still heavily relies on manual labor. When laying the longitudinal reinforcement, multiple steel bars are generally connected and then laid through the collaboration of multiple people, resulting in low processing efficiency and high labor intensity.

[0003] A Chinese patent application with publication number CN 117696791 A discloses an intelligent equipment for forming a ground-connected wall reinforcement cage. Through automatic longitudinal reinforcement picking equipment, automatic longitudinal reinforcement feeding equipment, longitudinal reinforcement laying platform, automatic transverse reinforcement feeding platform, automatic transverse reinforcement laying equipment, mesh automatic welding equipment, upper and lower mesh lifting brackets, and mesh dragging equipment, multiple machines are linked to ultimately achieve intelligent and less-manpowered operations for the steel bar preparation, processing, laying, and welding processes of the ground-connected wall reinforcement cage.

[0004] However, the above-mentioned scheme for forming the steel cage of the ground-anchored wall requires that the longitudinal truss beam be welded and formed in advance during the installation of the longitudinal truss beam, and then two truss gantry cranes are used to simultaneously lift the longitudinal truss beam, and then the longitudinal truss beam is connected to the steel cage, which consumes a lot of additional manpower and working hours. In addition, considering the overall stiffness of the longitudinal truss beam, the longitudinal truss beam is prone to large bending deformation during the lifting process, which increases the difficulty of the operation.

[0005] Therefore, how to effectively improve the processing efficiency of the longitudinal truss beams of the ground-connected wall reinforcement cage and reduce the labor intensity of workers has become an urgent problem to be solved in this field. Summary of the invention

[0006] In view of the defects of the prior art, the object of the present invention is to provide a follow-up automatic welding device for the steel cage truss beam of the ground-connected wall, which can save labor and improve work efficiency, and a processing method thereof.

[0007] In order to achieve the above-mentioned purpose, the present invention provides a ground-connected wall steel cage truss beam follow-up automatic welding device, which is used to cooperate with the longitudinal truss beam and the mesh automatic welding device, and the mesh automatic welding device is configured to be height-adjustable, including

[0008] A frame type track beam, the frame type track beam is connected to the mesh automatic welding device and is configured to move vertically to the mesh automatic welding device,

[0009] A follower structure component, wherein the follower structure component is connected to the frame track beam, and can move axially along the frame track beam and reset. The follower structure component is configured to be height-adjustable so as to be mounted on the upper longitudinal ribs and the lower longitudinal ribs of the longitudinal truss beam, and is also configured to detect position information of the longitudinal truss beam so as to clamp the longitudinal truss beam and move synchronously with the longitudinal truss beam, and can also move on the longitudinal truss beam during the synchronous movement and weld the longitudinal truss beam through a welding gun assembly.

[0010] A weld quality detection module, which is disposed on the follower structure assembly and is configured to move synchronously with the follower structure assembly and obtain the welding status of the longitudinal truss beam in real time.

[0011] The central control system is configured to control the moving state of the frame-type track beam, control the clamping state and moving state of the follower structure assembly according to the position information of the longitudinal truss beam, and generate corresponding welding quality information according to the welding state of the longitudinal truss beam.

[0012] Furthermore, the mesh automatic welding equipment includes a first lifting support truss and a second lifting support truss arranged above the first lifting support truss, the first lifting support truss is provided with a variable angle welding assembly, and the second lifting support truss is slidably connected to the frame track beam through an H-shaped steel beam.

[0013] Furthermore, the frame-type track beam includes a frame beam, a C-shaped mounting plate arranged at both ends of the frame beam for cooperating with the H-shaped steel beam, and a sliding reset assembly arranged in the frame beam for cooperating with the follower structure assembly.

[0014] Furthermore, the sliding reset assembly includes a frame beam slide rail, a shoulder pole frame plate slidably disposed on the frame beam slide rail, and a cylinder piston assembly connected to the shoulder pole frame plate.

[0015] Furthermore, the follower structure assembly includes an A-type articulated truss structure, which is composed of a seat-type sliding truss structure, a suspended sliding truss structure and an elastic adjustment mechanism that are hinged to each other. The seat-type sliding truss structure is connected to the shoulder pole frame and cooperates with the upper longitudinal reinforcement of the longitudinal truss beam. The suspended sliding truss structure is elastically connected to the seat-type sliding truss through an elastic adjustment mechanism and is configured to be able to rotate around the seat-type sliding truss so that the suspended sliding truss structure cooperates with the lower longitudinal reinforcement of the longitudinal truss beam.

[0016] Furthermore, the welding assembly is respectively arranged on the seat-type sliding truss structure and the suspended sliding truss structure, and the weld quality detection module is respectively arranged on the seat-type sliding truss structure and the suspended sliding truss structure.

[0017] Furthermore, the follower structure assembly also includes a follower clamping finger module, which includes a follower slide rail elastically connected to the seat-type sliding truss structure and a pneumatic clamping finger slidably arranged at the bottom of the follower slide rail, and the pneumatic clamping finger is used to cooperate with the upper longitudinal reinforcement of the longitudinal truss beam.

[0018] Furthermore, a proximity switch is provided on the suspended sliding truss structure, and the proximity switch is configured to detect the moving position of the Z rib in the longitudinal truss beam.

[0019] In order to achieve the above object, the present invention also provides a method for processing a ground-connected wall steel cage truss beam. Based on the ground-connected wall steel cage truss beam follow-up automatic welding equipment, the processing method comprises:

[0020] Connect the frame rail beam to the mesh automatic welding equipment, and then install the follow-up structure components and weld quality inspection module.

[0021] Welding of the lower mesh.

[0022] The Z reinforcement of the longitudinal truss beam is initially spot welded to the upper longitudinal reinforcement and the lower longitudinal reinforcement.

[0023] The lower mesh and longitudinal truss beam are moved synchronously to arrange and weld the transverse reinforcement at fixed points.

[0024] When the follower structure component detects that the Z-rib moves close to the follower structure component, the central control system controls the follower structure component to clamp the upper longitudinal rib, so that the follower structure component moves synchronously with the longitudinal truss beam, and then controls the follower structure component to move axially on the longitudinal truss beam, and performs segment welding of the Z-rib with the upper longitudinal rib and the lower longitudinal rib during the movement through the welding gun assembly. After the welding is completed, the follower structure component moves and resets on the frame track beam.

[0025] At the same time, the weld quality inspection moves synchronously with the follower structure assembly, and obtains the welding status of the Z reinforcement and the upper longitudinal reinforcement and the lower longitudinal reinforcement in real time, and transmits the welding status to the central control system. The central control system converts the welding status into welding quality information in real time, and generates an alarm or controls the frame track beam and the follower structure assembly to stop working according to the welding quality information.

[0026] Furthermore, if the welding gun assembly performs single-sided welding on the longitudinal truss beam, the follower structure component moves axially 5d on the longitudinal truss beam. If the welding gun assembly performs double-sided welding on the longitudinal truss beam, the follower structure component moves axially 10d on the longitudinal truss beam, where d is the diameter of the upper longitudinal reinforcement and the lower longitudinal reinforcement.

[0027] The invention provides a follow-up automatic welding device for the truss beam of the ground-connected wall reinforcement cage and a processing method thereof. The device adopts a frame-type track beam to connect the automatic mesh welding device, which can move vertically to the automatic mesh welding device. The device also adopts a follow-up structural component to connect the frame-type track beam, which can move and reset along the axial direction of the frame-type track beam. When the longitudinal truss beam moves to the automatic mesh welding device, the frame-type track beam and the follow-up structural component move in coordination and cooperate with the longitudinal truss beam accordingly. At the same time, the follow-up structural component is configured to be height-adjustable, so that the follow-up structural component can be erected on the upper longitudinal bars and the lower longitudinal bars of the longitudinal truss beam, and can also detect the position information of the longitudinal truss beam to clamp the longitudinal truss beam, so that the follow-up structural component can move synchronously with the longitudinal truss beam, and move on the longitudinal truss beam during the synchronous movement to weld the longitudinal truss beam through the welding gun assembly, thereby improving the processing efficiency.

[0028] Furthermore, the weld quality detection module can move synchronously with the follower structure assembly, so that when the welding gun assembly welds the longitudinal truss beam, the weld quality detection module can synchronously and real-timely obtain the welding status of the longitudinal truss beam, thereby accurately controlling the welding quality of the longitudinal truss beam.

[0029] Therefore, the cooperation between the frame-type track beam, the follower structure assembly and the weld quality inspection module can realize the synchronous welding of the longitudinal truss beam during the processing of the ground-connected wall reinforcement cage, without the need to weld the longitudinal truss beam into shape in advance, thereby improving the processing efficiency and reducing the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] Figure 1 A schematic diagram of the coordination structure of the ground-connected wall reinforcement truss cage follow-up automatic welding equipment and the mesh automatic welding equipment provided by the present invention;

[0032] Figure 2 The overall structural diagram of the ground-connected wall steel bar truss cage follow-up automatic welding equipment provided by the present invention;

[0033] Figure 3 It is a structural schematic diagram of the track-type frame beam in the present invention;

[0034] Figure 4 and Figure 5 It is a structural schematic diagram of the follower structure assembly in the present invention;

[0035] Figure 6 It is a structural schematic diagram of the welding gun assembly in the present invention;

[0036] Reference numerals:

[0037] 100. Longitudinal truss beam; 110. Upper reinforcement; 120. Z reinforcement; 130. Lower reinforcement;

[0038] 200. Automatic mesh welding equipment; 210. First lifting support truss; 211. First hydraulic support leg; 212. First truss cross beam; 213. First truss connecting beam; 214. Variable angle welding assembly; 220. Second lifting support truss; 221. Second hydraulic support leg; 222. Second truss cross beam; 223. Second truss connecting beam; 224. H-shaped steel beam;

[0039] 300. Frame rail beam; 310. Frame beam; 311. Frame longitudinal beam; 312. Frame cross beam; 320. Sliding reset assembly; 321. Frame beam slide rail; 322. Shoulder pole frame; 323. Frame slider; 324. Stopper; 325. Piston rod; 326. Cylinder body; 327. Push plate; 330. C-type mounting plate; 331. Web plate; 332. Lower flange; 333. Round roller;

[0040] 400. Follow-up structure assembly; 401. A-type articulated truss structure; 410. Seat-type sliding truss structure; 411. Seat-type longitudinal beam; 412. Seat-type cross beam; 413. Hook plate; 414. Seat-type groove wheel; 415. Seat-type hinge support; 416. Seat-type lifting lug; 417. Seat-type lug plate; 420. Suspension sliding truss structure; 421. Suspension hinge support; 422. Suspension groove wheel; 423. Suspension lifting lug; 424. Suspension lug plate; 430. Elastic adjustment mechanism; 431. Elastic lifting lug; 432. Turnbuckle bolt; 433. Tension spring;

[0041] 402. Follow-up gripper finger module; 440. Follow-up slide rail; 441. Support plate; 442. Bolt; 443. Compression spring; 450. Pneumatic gripper finger; 4513. Follow-up slide block; 460. Proximity switch;

[0042] 500. Welding assembly; 510. Telescopic cylinder; 511. Welding gun push plate; 520. Hoop-type furniture; 530. Welding gun;

[0043] 600. Welding quality inspection module. DETAILED DESCRIPTION

[0044] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific diagrams.

[0045] See also Figure 1 and Figure 2 , which shows an example of the automatic follow-up welding equipment for the ground-connected wall reinforcement cage provided by the present invention.

[0046] As can be seen from the figure, the ground-anchored wall reinforcement cage follow-up automatic welding equipment of this example is used to cooperate with the longitudinal truss beam 100 and the mesh automatic welding equipment 200, and mainly includes a frame track beam 300, a follow-up structure component 400, a welding gun assembly 500, a weld quality inspection module 600 and a central control system.

[0047] The frame-type track beam 300 is connected to the mesh automatic welding equipment 200 and is configured to move vertically to the mesh automatic welding equipment 200; the follower structure component 400 is connected to the frame-type track beam 300 and can move and reset along the axial direction of the frame-type track beam 300. The follower structure component 400 is configured to be height-adjustable so as to be erected on the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 of the longitudinal truss beam 100. It is also configured to detect the position information of the longitudinal truss beam 100 to clamp the longitudinal truss beam 100 and move synchronously with the longitudinal truss beam 100. It can also move on the longitudinal truss beam 100 during the synchronous movement and weld the longitudinal truss beam 100 through the welding gun assembly 500; at the same time, the weld quality detection module 600 is arranged on the follower structure component 400, and is configured to move synchronously with the follower structure component 400 and obtain the welding status of the longitudinal truss beam 100 in real time.

[0048] Furthermore, the central control system is configured to control the moving state of the frame track beam 300, control the clamping state and moving state of the follower structure assembly 400 according to the position information of the longitudinal truss beam 100, and generate corresponding welding quality information according to the welding state of the longitudinal truss beam 100.

[0049] Therefore, the frame-type track beam 300, the follower structure component 400, the welding gun assembly 500 and the weld quality inspection module 600 cooperate with each other to realize the synchronous welding of the longitudinal truss beam 100 during the processing of the ground-connected wall reinforcement cage, without the need to weld the longitudinal truss beam into shape in advance, thereby improving the processing efficiency and reducing the labor intensity of manual labor.

[0050] Among them, combined Figure 2 and Figure 3 The frame-type track beam 300 mainly includes a frame beam 310, a sliding reset assembly 320 and a C-type mounting plate 330. The frame beam 310, the sliding reset assembly 320 and the C-type mounting plate 330 can cooperate with each other to connect the frame-type track beam 300 to the mesh automatic welding equipment 200, and the follower structure assembly 400 can also be set on the frame-type track beam 300.

[0051] Specifically, the frame beam 310 is composed of two frame longitudinal beams 311 and two frame cross beams 312 that are vertically connected to each other. The outer sides of the two frame cross beams 312 are respectively connected to the web 331 of the C-type mounting plate 330, so that the flange of the C-type mounting plate 330 can cooperate with the mesh automatic welding equipment 200, so that the frame track beam 300 can be connected to the mesh automatic welding equipment 200 and move perpendicular to the mesh automatic welding equipment 200.

[0052] At the same time, a pair of round rollers 333 are respectively provided at both ends of the lower flange 332 of the C-shaped mounting plate 330. The round rollers 333 can rotate freely, so that the pair of round rollers 333 respectively clamp the two sides of the upper steel bars 110 of the longitudinal beam truss beam 100 to guide the movement of the longitudinal beam truss beam 100.

[0053] Furthermore, the sliding reset assembly 320 includes a frame beam slide rail 321, a shoulder pole frame plate 322 and a cylinder piston assembly. The frame beam slide rail 321, the shoulder pole frame plate 322 and the cylinder piston assembly can cooperate with the sliding connection follower structure assembly 400, and drive the follower structure assembly 400 to move axially along the frame track beam 300 and reset.

[0054] Among them, the frame beam slide rail 321 is arranged on two frame longitudinal beams 311, and is preferably composed of a ball linear slide rail. The shoulder pole frame plate 322 is used to connect and cooperate with the follower structure assembly 400, and is arranged on the frame beam slide rail 321 through a frame slider 323, so that the frame slider 323 can drive the shoulder pole frame plate 322 to move axially on the frame beam slide rail 321, thereby driving the follower structure assembly 400 to move axially along the frame track beam 300.

[0055] Furthermore, limiters 324 are respectively provided at both ends of the frame beam slide rail 321, so that the limiters 324 can cooperate with the frame slider 323 to limit the movement of the shoulder pole frame plate 322, thereby controlling the moving distance of the follower structure assembly 400 on the frame track beam 300, and ensuring that the follower structure assembly 400 can be stably placed on the frame track beam 300 after moving.

[0056] In order to enable the follower structure assembly 400 to reset on the frame track beam 300 and move to the initial position, the cylinder piston assembly includes a piston rod 325, a cylinder body 326 and a push plate 327. The two ends of the piston rod 325 are respectively connected to the two frame beams 312, so that the piston rod 325 is arranged in the middle area of ​​the frame beam slide rail 321, and the cylinder body 326 is arranged on the piston rod 325, and cooperates with the piston rod 325 to form a cylinder moving gas. At the same time, one end of the push plate 327 is connected to the cylinder body 326, and the other end is connected to the shoulder pole frame plate 322, so that the piston rod 325 can drive the cylinder body 326 to push the push plate 327, so that the push plate 327 can drive the shoulder pole frame plate 322 to move synchronously and return to the initial position.

[0057] As a preferred setting scheme, the piston rod 325 and the cylinder body 326 cooperate to form a magnetically coupled rodless cylinder. The permanent magnet inside the piston rod 325 can move under the action of magnetic force, thereby driving the cylinder body 326 to move synchronously, thereby driving the shoulder pole frame plate 322 to move, and thereby driving the follower structure assembly 400 to move and reset on the frame track beam 300.

[0058] Combination Figure 4 and Figure 5 In order to enable the follower structure assembly 400 to be stably connected and coordinated with the frame track beam 300, the follower structure assembly 400 mainly includes an A-type articulated truss structure 401. The A-type articulated truss structure 401 is composed of a seat-type sliding truss structure 410, a suspended sliding truss structure 420 and an elastic adjustment mechanism 430 that are hinged to each other. The seat-type sliding truss structure 410, the suspended sliding truss structure 420 and the elastic adjustment mechanism 430 can cooperate with each other to connect the frame track beam 300 and cooperate with the longitudinal truss beam 100.

[0059] Specifically, the seat-type sliding truss structure 410 is composed of two seat-type longitudinal beams 411 and two seat-type cross beams 412 connected vertically to each other. Hook plates 413 are respectively provided above the two end regions of the two seat-type longitudinal beams 411, so that the hook plates 413 can be set up and fixed on the shoulder pole frame plate 322 of the frame-type track beam 300. Figure 2 As shown, the follower structure assembly 400 is stably connected to the frame track beam 300, and the axial movement of the shoulder pole frame plate 322 on the frame beam slide rail 321 can drive the follower structure assembly 400 to move axially synchronously.

[0060] Furthermore, seat groove wheels 414 are respectively provided at the bottom of the two end regions of the two seat longitudinal beams 411, and the seat groove wheels 414 are mounted on the upper longitudinal ribs 110 of the longitudinal truss beam 100, so that when the follower structure assembly 400 moves axially on the frame beam slide rail 321, the seat sliding truss structure 410 moves axially synchronously along the upper longitudinal ribs 110 of the longitudinal truss beam 100 through the seat groove wheels 414, as shown in FIG. Figure 2 As shown, the follower structure assembly 400 is closely matched with the longitudinal truss beam 100, and no movement deviation is generated on the longitudinal truss beam 100.

[0061] In order to enable the seat-type sliding truss structure 410 to be connected and coordinated with the suspended sliding truss structure 420, seat-type hinge supports 415 are also distributed at the bottom of the two seat-type longitudinal beams 411 of the seat-type sliding truss structure 410. The seat-type hinge supports 415 are arranged at the bottom of one end of the seat-type longitudinal beam 411 and are used to be hinged and coordinated with the suspended sliding truss structure 420.

[0062] In coordination therewith, a suspension hinge support 421 is provided at one end of the suspended sliding truss structure 420, and a suspension groove wheel 422 is provided at the other end, so that the suspended sliding truss structure 420 is hinged to the seat hinge support 415 at the end of the seat sliding truss structure 410 through the suspension hinge support 421, and can rotate around the seat sliding truss structure 410, so that the suspension groove wheel 422 can be erected on the lower longitudinal reinforcement 130 of the longitudinal truss beam 100, so that when the seat sliding truss structure 410 moves axially synchronously along the upper longitudinal reinforcement 110 of the longitudinal truss beam 100 through the seat groove wheel 414, the suspended sliding truss structure 420 can be driven to move axially synchronously along the lower longitudinal reinforcement 130 of the longitudinal truss beam 100 through the suspension groove wheel 422, as shown in FIG. Figure 2 shown.

[0063] Combination Figure 2 and Figure 4 Thus, the follower structure assembly 400 cooperates with the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 of the longitudinal truss beam 100 respectively through the seat groove wheel 414 and the suspension groove wheel 422 on the seat sliding truss structure 410 and the suspension sliding truss structure 420, so that when the follower structure assembly 400 moves axially on the frame beam slide rail 321, it can move axially synchronously along the longitudinal truss beam 100, thereby improving the cooperation accuracy between the follower structure assembly 400 and the longitudinal truss beam 100.

[0064] Furthermore, a seat lug 416 is provided at the bottom of the seat-type sliding truss structure 410, and the seat lug 416 is arranged at the bottom of the middle area of ​​the seat longitudinal beam 411. Correspondingly, a suspension lug 423 is provided at the middle area of ​​the suspension-type sliding truss structure 420. The seat lug 416 and the suspension lug 423 are respectively used to hinge with the elastic adjustment mechanism 430, so that the elastic adjustment mechanism 430 can ensure the matching stability of the seat-type sliding truss structure 410 and the suspension sliding truss structure 420.

[0065] In coordination therewith, the elastic adjustment mechanism 430 includes an elastic ear 431, a basket bolt 432 and a tension spring 433. The elastic ear 431 is respectively arranged at both ends of the basket bolt 432. The elastic ear 431 at one end is hinged to the seat ear 416 at the bottom of the seat sliding truss structure 410, and the elastic ear 431 at the other end is connected to the tension spring 433, so that the tension spring 433 can be hinged to the suspension ear 423 of the suspended sliding truss structure 420, so that the seat sliding truss structure 410 and the suspended sliding truss structure 420 are elastically connected through the elastic adjustment mechanism 430, thereby ensuring the stable connection and coordination between the seat sliding truss structure 410 and the suspended sliding truss structure 420.

[0066] As an example, the suspended sliding truss structure 420 rotates around the seat-type sliding truss structure 410 and faces the seat-type sliding truss structure 410, and the height of the A-type hinged truss structure 401 is adjusted so that when the suspension groove wheel 422 of the suspended sliding truss structure 420 cooperates with the lower longitudinal reinforcement 130, the suspended sliding truss structure 420 generates pressure on the tension spring 433 in the elastic adjustment mechanism 430, so that the tension spring 433 is compressed to generate elastic force, thereby ensuring a stable connection between the suspended sliding truss structure 420 and the seat-type sliding truss structure 410 under the action of the elastic force.

[0067] The seat-type sliding truss structure 410, the suspended sliding truss structure 420 and the elastic adjustment mechanism 430 thus formed can cooperate with each other, and the A-type hinged truss structure 401 can be respectively coordinated with the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 of the longitudinal truss beam 100, so that when the follower structure component 400 moves axially on the frame beam slide rail 321, it can move axially synchronously along the longitudinal truss beam 100, and move to the connection area where the Z reinforcement 120 of the longitudinal truss beam 100 is respectively connected with the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130, and the longitudinal truss beam 100 is welded.

[0068] In order to enable the follower structure assembly 400 to synchronously weld the longitudinal truss beam 100 during the movement, a seat-type ear plate 417 is further provided at the bottom of the other end of the seat-type sliding truss structure 410. Correspondingly, a suspension ear plate 424 is provided at the other end area of ​​the suspension sliding truss structure 420. The seat-type ear plate 417 and the suspension ear plate 424 are respectively used to connect and cooperate with the welding assembly 500.

[0069] Combination Figure 2 and Figure 4 Specifically, the welding assembly 500 is respectively arranged at the ends of the seat-type sliding truss structure 410 and the suspended sliding truss structure 420 through the seat-type ear plate 417 and the suspended ear plate 424, so that the seat-type sliding truss structure 410 and the suspended sliding truss structure 420 respectively move axially along the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 of the longitudinal truss beam 100. When moving to the connection area between the Z reinforcement 120 and the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 respectively, the welding assembly 500 can synchronously weld the connection area between the Z reinforcement 120 and the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 130 during the movement, thereby eliminating the need to submit the longitudinal truss beam 100 for welding, thereby improving the processing efficiency of the longitudinal truss beam 100.

[0070] Furthermore, combined with Figure 6 and Figure 2The welding assembly 500 includes a telescopic cylinder 510, a clamping clamp 520 and a welding gun 530. The telescopic cylinder 510 is connected to the clamping clamp 520 through a welding gun push plate 511. The clamping clamp 520 is used to clamp the welding gun 530, so that the telescopic cylinder 510 can drive the welding gun push plate 511 to extend and retract, and drive the welding gun 530 to extend and retract synchronously through the clamping clamp 520 to accurately align the connection area between the Z rib 120 and the upper longitudinal rib 110 and the lower longitudinal rib 130, thereby improving the processing accuracy and welding quality of the longitudinal truss beam 100.

[0071] The longitudinal truss beam 100 will move synchronously with the steel cage during the processing of the ground-connected wall steel cage. In order to improve the processing efficiency, the equipment can move synchronously with the longitudinal truss beam 100 and realize the welding of the longitudinal truss beam 100 synchronously during the movement. The follower structure component 400 also includes a follower clamping finger module 402. The follower clamping finger module 402 mainly includes a follower slide rail 440, a pneumatic clamping finger 450 and a proximity switch 460. The proximity switch 460 is connected to the central control system, so that the central control system can control the working state of the pneumatic clamping finger 450 according to the proximity switch 460, and fix the follower structure component 400 on the upper longitudinal reinforcement 110, so that it can move synchronously with the longitudinal truss beam 100. At the same time, the follower slide rail 440 and the pneumatic clamping finger 450 can cooperate with each other to drive the A-type hinged truss structure 401 to move on the longitudinal truss beam 100 to weld the longitudinal truss beam 100.

[0072] Specifically, combined Figure 4 and Figure 2 The proximity switch 460 is arranged on the suspended sliding truss structure 420 of the A-type articulated truss structure 401, preferably arranged in the middle area of ​​the suspended sliding truss structure 420, so that the A-type articulated truss structure 401 moves axially on the longitudinal truss beam 100. When the Z-rib 120 approaches the A-type articulated truss structure 401, the proximity switch 460 can detect the Z-rib 120 and transmit a proximity signal to the central control system, so that the central control system issues a start-up designation to the pneumatic clamping finger 450, so that the pneumatic clamping finger 450 can work to clamp the longitudinal truss beam 100.

[0073] Furthermore, the follower slide 440 is composed of a screw slide and is arranged above the seat-type sliding truss structure 410. One end of the pneumatic clamping finger 450 is arranged at the bottom of the follower slide 440 through the follower slider 451, and the other end is clamped and cooperated with the upper longitudinal rib 110, so that the pneumatic clamping finger 450 can move axially along the follower slide 440 through the follower slider 451.

[0074] Correspondingly, when the central control system issues a start command to the pneumatic clamping finger 450, so that the pneumatic clamping finger 450 clamps the upper longitudinal reinforcement 110, the follower slide rail 440 and the pneumatic clamping finger 450 can move synchronously with the longitudinal truss beam 100. At the same time, the follower slide rail 440 can move axially through the follower slider 451, and move relative to the pneumatic clamping finger 450 and the upper longitudinal reinforcement 110.

[0075] In order to enable the follower slide rail 440 and the pneumatic clamping finger 450 to drive the A-type hinged truss structure 401 and the longitudinal truss beam 100 to move synchronously, support plates 441 are respectively provided at the two end areas of the follower slide rail 440, and the two ends of the support plate 441 are connected to the two seat longitudinal beams 411 of the seat sliding truss structure 410 by bolts 442, so that the follower slide rail 440 is stably connected to the seat sliding truss structure 410.

[0076] Furthermore, a compression spring 443 is sleeved on the bolt 442, so that the follower slide rail 440 and the seat type sliding truss structure 410 are elastically connected through the bolt 442 and the compression spring 443. When the upper longitudinal reinforcement 110 bends and causes the seat type sliding truss structure 410 to be uneven, the compression spring 443 can stably adjust the connection flatness of the follower slide rail 440 and the seat type sliding truss structure 410 under the action of its own elastic force, thereby ensuring the connection stability of the follower slide rail 440 and the seat type sliding truss structure 410.

[0077] At the same time, when the follower rail 440 moves axially through the follower slider 451, the follower rail 440 can drive the seat sliding truss structure 410 to synchronously move stably axially along the upper longitudinal reinforcement 110, so that the A-type hinged truss structure 401 moves axially on the longitudinal truss beam 100 and synchronously welds the longitudinal truss beam 100.

[0078] The follower clamping finger module 402 thus constructed drives the A-type articulated truss structure 401 and the longitudinal truss beam 100 to move synchronously through the cooperation between the pneumatic clamping finger 450 and the proximity switch 460. At the same time, through the sliding cooperation between the follower slide rail 440 and the pneumatic clamping finger 450, the A-type articulated truss structure 401 can also be driven to move axially on the longitudinal truss beam 100, thereby synchronously realizing the welding of the longitudinal truss beam 100 during the processing and movement of the steel cage, without the need to weld the longitudinal truss beam 100 in advance, thereby improving the processing efficiency.

[0079] In order to ensure the welding quality of the longitudinal truss beam 100, the equipment also includes a welding quality detection module 600. The welding quality detection module 600 is respectively arranged on the seat-type sliding truss structure 410 and the suspended sliding truss structure 420 of the follower structure assembly 400, and corresponds to the welding gun assembly 500 arranged on the seat-type sliding truss structure 410 and the suspended sliding truss structure 420, respectively, so that the welding quality detection module 600 moves synchronously with the follower structure assembly 400, and obtains the welding status of the longitudinal truss beam 100 in real time during the movement.

[0080] Specifically, the welding quality detection module 600 is connected to the central control system and is configured to capture images of the welds in the connection areas between the Z rib 120 and the upper longitudinal rib 110 and the lower longitudinal rib 130 through visual sensors, and transmit the image information to the central control system in real time, so that the central control system can use image processing algorithms to identify the length and width of the welds to evaluate whether the welds meet the design requirements, thereby generating welding quality information.

[0081] Furthermore, when a weld does not meet the design requirements, the central control system will generate an alarm based on the welding quality information. When three welds fail to meet the design requirements in succession, the central control system will control the frame track beam 300 and the follower structure assembly 400 to stop working, so that manual intervention can be performed for equipment maintenance.

[0082] In order to illustrate the implementation scheme of the present equipment, the connection and cooperation scheme between the frame-type track beam 300 and the mesh automatic welding equipment 200 is specifically described below.

[0083] In this example, the mesh automatic welding equipment 200 includes a first lifting support truss 210 and a second lifting support truss 220 arranged above the first lifting support truss 210. The first lifting support truss 210 and the second lifting support truss 220 are configured to be height-adjustable, and the frame-type track beam 300 is slidably connected to the second lifting support truss 220 through a C-shaped mounting plate 330, so that the frame-type track beam 300 can adjust the height and move, thereby ensuring the matching accuracy between the equipment and the longitudinal truss beam 100.

[0084] Combination Figure 1 Specifically, the first lifting support truss 210 is composed of a first hydraulic support leg 211, a first truss cross beam 212 and a first truss connecting beam 213, and a variable angle welding assembly 214 is provided on the truss connecting beam 213 for welding the steel cage mesh.

[0085] Similarly, the second lifting support truss 220 is composed of a second hydraulic support leg 221, a second truss cross beam 222 and a second truss connecting beam 223. The second hydraulic support leg 221 is arranged on the first truss connecting beam 213 of the first lifting support truss 210. By lifting and lowering the first hydraulic support leg 211 and the second hydraulic support leg 221 respectively, the height of the mesh automatic welding equipment 200 can be accurately adjusted to adapt to the coordinated welding height of the equipment and the longitudinal truss beam 100.

[0086] Furthermore, the second truss connecting beam 223 of the second lifting support truss 220 is respectively connected to the two ends of the H-shaped steel beam 224, and the flange of the C-shaped mounting plate 330 is slidably set on the H-shaped steel beam 224, so that the frame-type track beam 300 of the riding welding equipment can be connected to the mesh automatic welding equipment 200 through the C-shaped mounting plate 330, and move on the H-shaped steel beam 224 through the C-shaped mounting plate 330, thereby moving perpendicular to the second lifting support truss 220.

[0087] The mesh automatic welding equipment 200 thus constructed can slidably connect the frame track beam 300 with the second lifting support truss 220 through the C-shaped mounting plate 330, so that the frame track beam 300 can move vertically on the second lifting support truss 220 and can accurately match with the longitudinal truss beam 100.

[0088] Thus, the automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall provided by the present invention is formed.

[0089] The present invention also provides a method for processing a ground-connected wall steel cage truss beam, based on the ground-connected wall steel cage truss beam follow-up automatic welding equipment formed by the above scheme, the processing method comprises:

[0090] First, connect the device to the mesh automatic welding device 200.

[0091] Combination Figure 1 and Figure 2 The second lifting support truss 220 is set on the first lifting support truss 210 to form the mesh automatic welding equipment 200 in this scheme, and then the frame track beam 300 is installed on the H-shaped steel beam 224 of the second lifting support truss 220 through the C-shaped mounting plate 330, so that the frame track beam 300 can move vertically with the mesh automatic welding equipment 200.

[0092] Next, the hook plate 413 of the follower structure assembly 400 is set up and fixed on the shoulder pole frame plate 322 of the frame track beam 300, and a shoulder pole plate is installed on the shoulder pole frame plate 322 to stably connect the follower structure assembly 400 with the frame track beam 300. The follower structure assembly 400 can cooperate with the frame beam slide rail 321 through the shoulder pole frame plate 322 to move axially on the frame track beam 300, and can also drive the follower structure assembly 400 to reset through the cooperation of the piston rod 325, the cylinder body 326 and the push plate 327.

[0093] At the same time, the welding gun assembly 500 and the weld quality detection module 600 are respectively installed on the seat-type sliding truss structure 410 and the suspended sliding truss structure 420 of the follower structure assembly 400 .

[0094] The next step is to weld the lower mesh.

[0095] The automatic fixed-point laying of the longitudinal reinforcement is completed on the longitudinal reinforcement laying platform through the automatic longitudinal reinforcement inspection equipment and the automatic longitudinal reinforcement feeding equipment in turn; and after the first completion of the longitudinal reinforcement laying, a transverse reinforcement is welded at both ends of the longitudinal reinforcement to connect all the longitudinal reinforcements, and then no less than three longitudinal reinforcements are extended by steel sleeves, and the other side of the extended longitudinal reinforcement is connected to the towing pole of the mesh towing equipment.

[0096] Next, the longitudinal truss beam 100 is preliminarily fixed.

[0097] The Z-ribs 120 of the longitudinal truss beam 100 are fixed to the upper longitudinal ribs 110 and the lower longitudinal ribs 120 by spot welding, respectively.

[0098] Next, connect the transverse reinforcement.

[0099] The lower mesh and the longitudinal truss beam 100 are moved synchronously and at a uniform speed by the mesh dragging equipment, and then the transverse reinforcement is arranged at a fixed point, the positioning welding is performed, and the intersection of the transverse reinforcement and the longitudinal reinforcement is welded by the automatic transverse reinforcement laying equipment.

[0100] Finally, the longitudinal truss beam 100 is fixed by segment welding.

[0101] The longitudinal truss beam 100 moves to the mesh automatic welding equipment 200, and the mesh automatic welding equipment 200 adjusts its height through hydraulic legs so that the follower structure assembly 400 is adapted to the height of the longitudinal truss beam 100, and the seat groove wheel 414 of the seat sliding truss structure 410 is erected on the upper longitudinal reinforcement 110 of the longitudinal truss beam 100. At the same time, the suspended sliding truss structure 420 rotates around the seat sliding truss structure 410 so that the suspended groove wheel 422 is erected on the lower longitudinal reinforcement 130 of the longitudinal truss beam 100.

[0102] Next, the follower structure assembly 400 cooperates with the frame beam slide rail 321 through the shoulder pole frame plate 322 and moves axially on the frame track beam 300 .

[0103] During the movement, the follower structure assembly 400 cooperates with the upper longitudinal ribs 110 and the lower longitudinal ribs 130 of the longitudinal truss beam 100 through the seat groove wheel 414 and the suspension groove wheel 422 on the seat sliding truss structure 410 and the suspension sliding truss structure 420, respectively, so that when the follower structure assembly 400 moves axially on the frame beam slide rail 321, it can move axially synchronously along the longitudinal truss beam 100, thereby improving the cooperation accuracy between the follower structure assembly 400 and the longitudinal truss beam 100.

[0104] As the follower structure assembly 400 and the longitudinal truss beam 100 gradually move closer, the proximity switch 460 in the follower structure assembly 400 detects the Z-rib 120 and transmits a proximity signal to the central control system, so that the central control system issues a start command to the pneumatic clamping fingers 450, so that the pneumatic clamping fingers 450 work to clamp the upper longitudinal rib 110, and the follower structure assembly 400 and the longitudinal truss beam 100 move synchronously.

[0105] At the same time, the follower rail 440 in the follower structure assembly 400 moves axially through the follower slider 451, so as to drive the seat-type sliding truss structure 410 to synchronously move stably axially along the upper longitudinal rib 110, so that the A-type articulated truss structure 401 moves axially on the longitudinal truss beam 100, and the welding gun assembly 500 on the A-type articulated truss structure 401 performs synchronous welding on the longitudinal truss beam 100.

[0106] Furthermore, if the welding gun assembly 500 performs single-sided welding on the longitudinal truss beam 100, the follower structure assembly 400 moves axially by 5d on the longitudinal truss beam 100; if the welding gun assembly 500 performs double-sided welding on the longitudinal truss beam 100, the follower structure assembly 400 moves axially by 10d on the longitudinal truss beam 100, where d is the diameter of the upper longitudinal reinforcement and the lower longitudinal reinforcement.

[0107] The welding quality detection module 600 moves synchronously with the follower structure assembly 400, and acquires the welding status of the longitudinal truss beam 100 in real time during the movement, and transmits the collected image information to the central control system in real time, so that the central control system can use the image processing algorithm to identify the length and width of the weld to evaluate whether the weld meets the design requirements, thereby generating welding quality information.

[0108] The image information is transmitted to the central control system in real time, so that the central control system can use image processing algorithms to identify the length and width of the weld to evaluate whether the weld meets the design requirements, thereby generating welding quality information.

[0109] After welding is completed, the piston rod 325 , the cylinder body 326 and the push plate 327 cooperate to drive the follower structure assembly 400 to move and reset on the frame track beam 300 .

[0110] The automatic follow-up welding equipment and processing method for the truss beam of the ground-connected wall reinforcement cage provided by the present invention can realize the synchronous welding of the longitudinal truss beam 100 during the processing of the ground-connected wall reinforcement cage through the cooperation of the frame track beam 300, the follow-up structure component 400, the welding gun assembly 500 and the weld quality detection module 600, without the need to weld the longitudinal truss beam into shape in advance, thereby improving the processing efficiency and reducing the labor intensity of manual labor.

[0111] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A ground-connected wall steel cage truss beam follow-up automatic welding device, used to cooperate with the longitudinal truss beam and mesh automatic welding device, the mesh automatic welding device is configured to be height-adjustable, characterized in that: include A frame type track beam, the frame type track beam is connected to the mesh automatic welding device and is configured to move vertically to the mesh automatic welding device, A follower structure component, wherein the follower structure component is connected to the frame track beam, and can move axially along the frame track beam and reset. The follower structure component is configured to be height-adjustable so as to be mounted on the upper longitudinal ribs and the lower longitudinal ribs of the longitudinal truss beam, and is also configured to detect position information of the longitudinal truss beam so as to clamp the longitudinal truss beam and move synchronously with the longitudinal truss beam, and can also move on the longitudinal truss beam during the synchronous movement and weld the longitudinal truss beam through a welding gun assembly. A weld quality detection module, which is disposed on the follower structure assembly and is configured to move synchronously with the follower structure assembly and obtain the welding status of the longitudinal truss beam in real time. The central control system is configured to control the moving state of the frame-type track beam, control the clamping state and moving state of the follower structure assembly according to the position information of the longitudinal truss beam, and generate corresponding welding quality information according to the welding state of the longitudinal truss beam.

2. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 1 is characterized in that: The mesh automatic welding equipment includes a first lifting support truss and a second lifting support truss arranged above the first lifting support truss, the first lifting support truss is provided with a variable angle welding assembly, and the second lifting support truss is slidably connected to the frame track beam through an H-shaped steel beam.

3. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 2 is characterized in that: The frame-type track beam comprises a frame beam, a C-shaped mounting plate arranged at both ends of the frame beam for cooperating with the H-shaped steel beam, and a sliding reset component arranged in the frame beam for cooperating with the follower structure component.

4. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 3 is characterized in that: The sliding reset assembly comprises a frame beam slide rail, a shoulder pole frame plate slidably arranged on the frame beam slide rail, and a cylinder piston assembly connected to the shoulder pole frame plate.

5. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 3 is characterized in that: The follower structure assembly includes an A-type articulated truss structure, which is composed of a seat-type sliding truss structure, a suspended sliding truss structure and an elastic adjustment mechanism that are hinged to each other. The seat-type sliding truss structure is connected to the shoulder pole frame and cooperates with the upper longitudinal reinforcement of the longitudinal truss beam. The suspended sliding truss structure is elastically connected to the seat-type sliding truss through an elastic adjustment mechanism and is configured to be able to rotate around the seat-type sliding truss so that the suspended sliding truss structure cooperates with the lower longitudinal reinforcement of the longitudinal truss beam.

6. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 5 is characterized in that: The welding assembly is respectively arranged on the seat-type sliding truss structure and the suspended sliding truss structure, and the weld quality detection module is respectively arranged on the seat-type sliding truss structure and the suspended sliding truss structure.

7. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 5 is characterized in that: The follower structure assembly also includes a follower clamping finger module, which includes a follower slide rail elastically connected to the seat sliding truss structure and a pneumatic clamping finger slidably arranged at the bottom of the follower slide rail, and the pneumatic clamping finger is used to cooperate with the upper longitudinal reinforcement of the longitudinal truss beam.

8. The automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to claim 7 is characterized in that: A proximity switch is provided on the suspended sliding truss structure, and the proximity switch is configured to detect the moving position of the Z rib in the longitudinal truss beam.

9. A method for processing a ground-connected wall steel cage truss beam, characterized in that: Based on the automatic follow-up welding equipment for the steel cage truss beam of the ground-connected wall according to any one of claims 1 to 8, the processing method comprises: Connect the frame rail beam to the mesh automatic welding equipment, and then install the follow-up structure components and weld quality inspection module. Welding of the lower mesh. The Z reinforcement of the longitudinal truss beam is preliminarily spot welded to the upper longitudinal reinforcement and the lower longitudinal reinforcement respectively, and the lower mesh and the longitudinal truss beam are moved synchronously to arrange and weld the transverse reinforcement at fixed points. When the follower structure component detects that the Z-rib moves close to the follower structure component, the central control system controls the follower structure component to clamp the upper longitudinal rib, so that the follower structure component moves synchronously with the longitudinal truss beam, and then controls the follower structure component to move axially on the longitudinal truss beam, and performs segment welding of the Z-rib with the upper longitudinal rib and the lower longitudinal rib during the movement through the welding gun assembly. After the welding is completed, the follower structure component moves and resets on the frame track beam. At the same time, the weld quality inspection moves synchronously with the follower structure assembly, and obtains the welding status of the Z reinforcement and the upper longitudinal reinforcement and the lower longitudinal reinforcement in real time, and transmits the welding status to the central control system. The central control system converts the welding status into welding quality information in real time, and generates an alarm or controls the frame track beam and the follower structure assembly to stop working according to the welding quality information.

10. The method for processing the ground-connected wall reinforcement cage truss beam according to claim 9, characterized in that: If the welding gun assembly performs single-sided welding on the longitudinal truss beam, the follower structure component will move axially 5d on the longitudinal truss beam. If the welding gun assembly performs double-sided welding on the longitudinal truss beam, the follower structure component will move axially 10d on the longitudinal truss beam, where d is the diameter of the upper longitudinal reinforcement and the lower longitudinal reinforcement.

Images