Riding welding equipment for longitudinal truss girder of diaphragm wall reinforcement cage and machining method of riding welding equipment

Abstract

The invention discloses riding welding equipment for a longitudinal truss girder of a diaphragm wall reinforcement cage and a machining method of the riding welding equipment, a track frame beam is adopted to be connected with automatic mesh welding equipment, a door-type truss structure and a pod type welding module are connected with the track frame beam, and the door-type truss structure and the pod type welding module can axially move and reset on the track frame beam; the nacelle type welding module is erected on the longitudinal truss girder, so that when the longitudinal truss girder moves to the automatic mesh welding equipment, the door type truss structure can drive the nacelle type welding module to move on the longitudinal truss girder; meanwhile, the pod type welding module can detect the position information of the longitudinal truss girder and clamp the longitudinal truss girder, so that the pod type welding module can move synchronously with the longitudinal truss girder and move on the longitudinal truss girder to weld the longitudinal truss girder in the synchronous moving process, the longitudinal truss girder does not need to be welded and formed in advance, the machining efficiency is improved, and the machining 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 in the ground-anchored 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 riding welding device and a processing method for the longitudinal truss beam of the ground-connected wall reinforcement cage which can save labor and improve work efficiency.

[0007] In order to achieve the above-mentioned purpose, the invention provides a longitudinal truss beam riding welding device for the ground-connected wall reinforcement cage, 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 track frame beam, wherein the track frame beam is connected to the mesh automatic welding device via a hoisting steel pipe assembly, wherein the hoisting steel pipe assembly is configured to be able to adjust the connection height of the track frame beam and to drive the track frame beam to move perpendicularly to the mesh automatic welding device,

[0009] A portal truss structure, the portal truss structure is connected to the track frame beam and is configured to be able to move axially and reset on the track frame beam,

[0010] a pod-type welding module, the pod-type welding module is connected to the portal truss structure and is set up on the longitudinal truss beam, and is configured to detect the position information of the longitudinal truss beam to clamp the longitudinal truss beam, move synchronously with the longitudinal truss beam, and move on the longitudinal truss beam and weld the longitudinal truss beam during the synchronous movement.

[0011] A central control system is configured to control the clamping state and the moving state of the pod-type welding module according to the position information 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 lifting steel pipe assembly through an H-shaped steel beam.

[0013] Furthermore, the track frame beam includes a frame beam, slide rails arranged on both sides of the frame beam, a piston rod arranged below the frame beam, and a hoisting member arranged in the frame beam for cooperating with the hoisting steel pipe assembly.

[0014] Furthermore, the portal truss structure includes square tube columns, portal longitudinal beams and support plates arranged on the square tube columns, the two ends of the portal longitudinal beams are respectively provided with sliders for cooperating with the slide rails, and the support plate is provided with a cylinder body for cooperating with the piston rod.

[0015] Furthermore, the pod-type welding module includes a column, a hook plate arranged on the top of the column for cooperating with the support plate, and three pod longitudinal beams distributed in the middle area of ​​the column. The first pod longitudinal beam is provided with a groove wheel for slidingly cooperating with the upper longitudinal reinforcement of the longitudinal truss beam and a pneumatic clamping finger for clamping the upper longitudinal reinforcement. The second pod longitudinal beam and the third pod longitudinal beam are respectively provided with a welding gun assembly for welding the longitudinal truss beam, and the welding gun assembly can move axially along the second pod longitudinal beam and the third pod longitudinal beam.

[0016] Furthermore, the welding gun assembly on the second pod longitudinal beam corresponds to the upper longitudinal reinforcement and the top end of the Z reinforcement of the longitudinal truss beam, and the welding gun assembly on the third pod longitudinal beam corresponds to the lower longitudinal reinforcement and the bottom end of the Z reinforcement of the longitudinal truss beam.

[0017] Furthermore, a guide beam is provided at the bottom of the column, and the guide beam is connected to both sides of the column through a diagonal bracing beam. A proximity switch is provided on the diagonal bracing beam, and the proximity switch is configured to detect the moving position of the Z rib in the longitudinal truss beam.

[0018] Furthermore, both ends of the guide beam are configured as outward expansion structures.

[0019] In order to achieve the above-mentioned object, the present invention provides a method for processing the longitudinal truss beam of the ground-connected wall reinforcement cage, based on the longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage, and the processing method comprises:

[0020] Connect the track frame beam to the mesh automatic welding equipment through the hoisting steel pipe assembly, and then install the portal truss structure and pod welding 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 pod welding module detects that the Z rib moves close to the pod welding module, the central control system controls the pod welding module to clamp the upper longitudinal rib, so that the pod welding module moves synchronously with the longitudinal truss beam.

[0025] At the same time, the welding gun assembly moves axially on the longitudinal truss beam to synchronously weld the Z reinforcement with the upper longitudinal reinforcement and the lower longitudinal reinforcement.

[0026] After welding is completed, the portal truss structure drives the pod-type welding module to move and reset on the track frame beam.

[0027] Furthermore, if the welding gun assembly performs single-sided welding on the longitudinal truss beam, the welding gun assembly moves 5d, and if the welding gun assembly performs double-sided welding on the longitudinal truss beam, the welding gun assembly moves 10d, where d is the diameter of the upper longitudinal reinforcement and the lower longitudinal reinforcement.

[0028] The present invention provides a riding welding device for the longitudinal truss beam of the ground-connected wall reinforcement cage and a processing method thereof. A track frame beam is connected to the mesh automatic welding device, and a portal truss structure and a pod-type welding module are connected to the track frame beam. The portal truss structure and the pod-type welding module can move axially and reset on the track frame beam, and the pod-type welding module is set up on the longitudinal truss beam, so that when the longitudinal truss beam moves to the mesh automatic welding device, the portal truss structure can drive the pod-type welding module to move on the longitudinal truss beam; at the same time, the pod-type welding module can clamp the longitudinal truss beam, so that the pod-type welding module 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.

[0029] Furthermore, the pod-type welding module can also detect the moving position of the longitudinal truss beam, so that the control system is configured to control the clamping state and moving state of the pod-type welding module according to the moving position of the longitudinal truss beam, thereby improving the matching accuracy between the pod-type welding module and the longitudinal truss beam and improving the welding efficiency of the longitudinal truss beam.

[0030] Therefore, the track frame beam, the portal truss structure and the pod-type welding module cooperate with each other to realize the welding of the longitudinal truss beam, without the need to weld the longitudinal truss beam into shape in advance, thereby improving processing efficiency and reducing manual labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] Figure 1 The overall structural schematic diagram of the longitudinal truss beam riding welding equipment for the ground-connected wall reinforcement cage provided by the present invention;

[0033] Figure 2 for Figure 1 A partial enlarged view of

[0034] Figure 3 It is a structural schematic diagram of the track frame beam in the present invention;

[0035] Figure 4 is a schematic diagram of a portal truss structure in the present invention;

[0036] Figure 5 and Figure 6 It is a structural schematic diagram of the pod type welding module in the present invention;

[0037] Figure 7 It is a structural schematic diagram of the hoisting steel pipe assembly in the present invention.

[0038] Reference numerals:

[0039] 100. Longitudinal truss beam; 110. Upper reinforcement; 120. Z reinforcement; 130. Lower reinforcement;

[0040] 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;

[0041] 300. Track frame beam; 310. Frame beam; 311. Frame longitudinal beam; 312. Frame cross beam; 313. Plate; 320. Slide rail; 330. Piston rod; 340. Lifting parts;

[0042] 400. Portal truss structure; 410. Square tube column; 411. Portal longitudinal beam; 412. Support plate; 413. Support plate; 414. Horizontal through hole; 420. Slider; 430. Cylinder body;

[0043] 500. pod welding module; 510. hook plate; 511. column; 512. first pod longitudinal beam; 513. groove wheel support; 514. second pod longitudinal beam; 515. third pod longitudinal beam; 516. lead screw slide rail; 517. slide table; 518. guide beam; 519. diagonal support beam; 520. groove wheel; 530. welding gun assembly; 540. pneumatic clamp finger; 550. proximity switch;

[0044] 600. Lifting steel pipe assembly; 610. Clamping parts; 620. Lifting matching parts; 630. Lifting steel pipe. DETAILED DESCRIPTION

[0045] 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 described below with reference to specific diagrams.

[0046] See also Figure 1 and Figure 2 , which shows an example of the riding welding equipment for the longitudinal truss beam of the ground-connected wall reinforcement cage provided by the present invention.

[0047] As can be seen from the figure, the riding welding equipment of the longitudinal truss beam of the ground-anchored wall reinforcement cage in this example is used to cooperate with the longitudinal truss beam 100 and the mesh automatic welding equipment 200, and mainly includes a track frame beam 300, a portal truss structure 400, a pod-type welding module 500, a hoisting steel pipe assembly 600 and a central control system.

[0048] The track frame beam 300 is connected to the mesh automatic welding equipment 200 through the hoisting steel pipe assembly 600, and the hoisting steel pipe assembly 600 can move axially along the mesh automatic welding equipment 200 to drive the track frame beam 300 to move axially; the portal truss structure 400 is connected to the track frame beam 300, and is configured to be able to move axially and reset on the track frame beam 300. At the same time, the pod-type welding module 500 is connected to the portal truss structure 400 and is erected on the longitudinal truss beam 100, so that the portal truss structure 400 can drive the pod-type welding module 500 to move axially along the longitudinal truss beam 100. The pod-type welding module 500 is configured to clamp the longitudinal truss beam 100, move synchronously with the longitudinal truss beam 100, move on the longitudinal truss beam 100 and weld the longitudinal truss beam 100, and detect the moving position of the longitudinal truss beam 100.

[0049] Furthermore, the central control system is configured to control the clamping state and moving state of the pod-type welding module 500 according to the moving position of the longitudinal truss beam 100, so as to improve the matching accuracy between the pod-type welding module 500 and the longitudinal truss beam 100 and improve the welding efficiency of the longitudinal truss beam 100.

[0050] Therefore, the track frame beam 300, the portal truss structure 400 and the pod-type welding module 500 cooperate with each other to realize the welding of the longitudinal truss beam 100, without the need to weld the longitudinal truss beam into shape in advance, thereby improving processing efficiency and reducing manual labor intensity.

[0051] Among them, combined Figure 2 The track frame beam 300 mainly includes a frame beam 310, a slide rail 320, a piston rod 330 and a hoisting piece 340. The frame beam 310, the slide rail 320, the piston rod 330 and the hoisting piece 340 can cooperate to connect the mesh automatic welding equipment 200 and the portal truss structure 400, move axially on the mesh automatic welding equipment 200, and realize the axial movement of the portal truss structure 400, so that the pod-type welding module 500 cooperates with the longitudinal truss beam 100 for welding.

[0052] Specifically, combined Figure 3 The frame beam 310 is composed of two frame longitudinal beams 311 and two frame transverse beams 312 connected to each other. A hanging piece 340 is provided in the middle area of ​​the two frame longitudinal beams 311. Preferably, the hanging pieces 340 are respectively arranged at the two end areas of the frame beam 310, so that the hanging pieces 340 can cooperate with the hanging steel pipe assembly 600 to stably connect the mesh automatic welding equipment 200, and move axially on the mesh automatic welding equipment 200 through the hanging steel pipe assembly 600.

[0053] Furthermore, two parallel sliding rails 320 are respectively arranged on the outer sides of the frame longitudinal beam 311 , so that the sliding rails 320 can be slidably connected and cooperated with the portal truss structure 400 , and the portal truss structure 400 can move axially along the track frame beam 300 through the sliding rails 320 .

[0054] Furthermore, the frame cross beams 312 at both ends of the frame beam 310 are respectively provided with supporting plates 313 extending to the bottom of the frame beam 310, and the supporting plates 313 at both ends are respectively connected by piston rods 330, so that the piston rod 330 can cooperate with the cylinder body on the portal truss structure 400 to drive the portal truss structure 400 to move and reset.

[0055] The track frame beam 300 thus constructed can be slidably connected to the mesh automatic welding equipment 200 and the portal truss structure 400 respectively, and can be connected to the hoisting steel pipe assembly 600 through the hoisting part 340 and axially moved on the mesh automatic welding equipment 200, so that the riding welding equipment can move axially to cooperate with multiple welding positions of the longitudinal truss beam 100, and drive the portal truss structure 400 to move axially and reset through the slide rail 320 and the piston rod 330, so that the riding welding equipment can move on the longitudinal truss beam 100 to weld the longitudinal truss beam 100, thereby improving the processing efficiency.

[0056] In order to enable the portal truss structure 400 to be connected with the track frame beam 300, move axially on the track frame beam 300, and drive the pod-type welding module 500 to cooperate with the longitudinal truss beam 100 for welding, the portal truss structure 400 mainly includes square tube columns 410, sliders 420 and cylinder bodies 430. The square tube columns 410, sliders 420 and cylinder bodies 430 can cooperate to connect the track frame beam 300 and the pod-type welding module 500, move axially on the track frame beam 300, and drive the pod-type welding module 500 to move synchronously.

[0057] Specifically, combined Figure 4 A portal longitudinal beam 411 is provided above the square tube column 410, and support plates 412 are provided at both ends of the portal longitudinal beam 411. Two parallel sliders 420 are arranged on the inner side of the support plate 412, and correspond to the two slide rails 320 on the outer side of the frame longitudinal beam 311 of the track frame beam 300, so that the slider 420 can be placed in the slide rail 320 and move axially along the slide rail 320, thereby driving the portal truss structure 400 to move axially on the track frame beam 300.

[0058] Furthermore, a support beam 412 is provided on the outside of the square tube column 410, a spacing is provided between the support beam 412 and the portal longitudinal beam 411, and a support plate 413 is provided on the support beam 412, and a cylinder body 430 is arranged on the support plate 413, so that the piston rod 330 below the frame longitudinal beam 311 of the track frame beam 300 can be passed through the cylinder body 430, and cooperate with the cylinder body 430 to form a cylinder motion system, which can drive the portal truss structure 400 to move and reset.

[0059] As a preferred setting scheme, the piston rod 330 and the cylinder body 430 cooperate to form a magnetically coupled rodless cylinder. The permanent magnet inside the piston rod 330 can move under the action of magnetic force, thereby driving the cylinder body 430 to move synchronously to drive the portal truss structure 400 to move. Here, the maximum stroke of the permanent magnet inside the piston rod is preferably configured to be 1000mm to accurately control the movement state of the portal truss structure 400.

[0060] Furthermore, a plurality of horizontal through holes 414 are distributed along the height direction in the lower area of ​​the square tube column 410. The pins inserted into the horizontal through holes 414 can connect the pod-type welding module 500. The pins inserted into the horizontal through holes 414 at different height positions can adjust the connection height between the portal truss structure 400 and the pod-type welding module 500, so that the pod-type welding module 500 can be accurately erected on the longitudinal truss beam 100, thereby accurately matching and welding the longitudinal truss beam 100.

[0061] The portal truss structure 400 thus formed can be slidably connected to the track frame beam 300 and move axially through the slider 420, and can be driven to move and reset through the cylinder body 430, while being stably connected to the pod-type welding module 500 through the square tube column 410.

[0062] In coordination therewith, the pod-type welding module 500 mainly includes a hook plate 510, a groove wheel 520 and a welding gun assembly 530. The hook plate 510, the groove wheel 520 and the welding gun assembly 530 can cooperate to connect to the portal truss structure 400, move synchronously with the portal truss structure 400, and can also be slidably connected to the longitudinal truss beam 100, move on the longitudinal truss beam 100 and weld.

[0063] Specifically, combined Figure 2 , Figure 5 and Figure 6 The pod-type welding module 500 includes two columns 511 distributed at intervals, and hook plates 510 are respectively arranged on the top of the two columns 511. The pod-type welding module 500 and the portal truss structure 400 can be fixedly connected by inserting a pin into the horizontal through hole 414 of the portal truss structure 400 and the hook plate 510, so that the portal truss structure 400 can move axially on the track frame beam 300, which can drive the pod-type welding module 500 to move synchronously.

[0064] Furthermore, three pod longitudinal beams are distributed in the middle area of ​​the column 511, and the first pod longitudinal beam 512 is arranged in the upper area of ​​the column 511. Groove pulley supports 513 are respectively provided at the two end areas of the first pod longitudinal beam 512, so that the groove pulley 520 can be placed in the groove pulley support 513. The groove pulley 520 is mounted on the upper longitudinal ribs 110 of the longitudinal truss beam 100 and rolls in the groove pulley support 513, which can drive the pod type welding module 500 to move axially on the longitudinal truss beam 100 to the welding position, thereby accurately welding the longitudinal truss beam 100.

[0065] At the same time, the second pod longitudinal beam 514 and the third pod longitudinal beam 515 are respectively arranged in the lower area and the bottom of the column 511, and the second pod longitudinal beam 514 and the third pod longitudinal beam 515 are respectively provided with a screw slide 516, and the welding gun assembly 530 is connected to the screw slide 516 through the slide 517, so that the slide 517 moves axially on the screw slide 516, which can drive the welding gun assembly 530 to move synchronously to weld different positions of the longitudinal truss beam 100.

[0066] Among them, combined Figure 2 The welding gun assembly 530 on the second pod longitudinal beam 514 corresponds to the top of the upper longitudinal reinforcement 110 and the Z reinforcement 120 of the longitudinal truss beam 100. The welding gun assembly 530 moves axially on the second pod longitudinal beam 514, and can perform segment welding on the connection between the top of the upper longitudinal reinforcement 110 and the Z reinforcement 120 to ensure the connection stability of the upper longitudinal reinforcement 110 and the Z reinforcement 120.

[0067] Similarly, the welding gun assembly 530 on the third pod longitudinal beam 515 corresponds to the bottom ends of the lower longitudinal reinforcement 130 and the Z reinforcement 120 of the longitudinal truss beam 100. The welding gun assembly 530 moves axially on the third pod longitudinal beam 515, and can perform segment welding on the connection between the bottom ends of the lower longitudinal reinforcement 130 and the Z reinforcement 120, thereby ensuring the connection stability of the lower longitudinal reinforcement 130 and the Z reinforcement 12.

[0068] Since the matching length between the bottom end of the Z-rib 120 and the lower longitudinal rib 130 is relatively large, the third pod longitudinal beam 515 is configured to be longer than the second pod longitudinal beam 514 and to match the matching length between the bottom end of the Z-rib 120 and the lower longitudinal rib 130 .

[0069] The welding gun assembly 530 thus constructed can stably move axially on the second pod longitudinal beam 514 and the third pod longitudinal beam 515 respectively through the cooperation of the slide 517 and the screw slide rail 516, and can perform segment welding on the connection areas of the upper longitudinal reinforcement 110, the Z reinforcement 120 and the lower longitudinal reinforcement 130 in the longitudinal truss beam 100 respectively, thereby ensuring the connection tightness of the longitudinal truss beam 100.

[0070] Furthermore, combined with Figure 5 The pod-type welding module 500 also includes a pneumatic clamping finger 540 and a proximity switch 550. The pneumatic clamping finger 540 and the proximity switch 550 are connected to the central control system, so that the central control system can control the working state of the pneumatic clamping finger 540 according to the proximity switch 550, and fix the pod-type welding module 500 on the upper longitudinal reinforcement 110, and can move synchronously with the longitudinal truss beam 100, so that the welding of the longitudinal truss beam 100 is synchronously realized 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.

[0071] Specifically, a guide beam 518 is provided at the bottom of the column 511, and the guide beam 518 is connected to the column on both sides by a diagonal brace beam 519, so that the guide beam 518 and the column 511 cooperate with the diagonal brace beam 519 to form a stable connection structure, and a proximity switch 550 is provided on the diagonal brace beam 519. The proximity switch 550 is configured to detect the position information of the Z-rib 120 in the longitudinal truss beam 100. When the Z-rib 120 moves close to the pod welding module 500 and the proximity switch 550 detects the Z-rib 120, the proximity switch 550 will transmit a proximity signal to the central control system, so that the central control system will issue a start instruction to the pneumatic clamping finger 540, so that the pneumatic clamping finger 540 can work to clamp the longitudinal truss beam 100.

[0072] Furthermore, the pneumatic clamping fingers 540 are arranged at the two ends of the first pod longitudinal beam 512, so that the central control system can control the pneumatic clamping fingers 540 to clamp the upper longitudinal reinforcement 110 of the longitudinal truss beam 100, fix the pod-type welding module 500 on the upper longitudinal reinforcement 110 of the longitudinal truss beam 100, and move synchronously with the longitudinal truss beam 100.

[0073] At the same time, the pneumatic clamping fingers 540 clamp the upper longitudinal reinforcement 110 of the longitudinal truss beam 100 and can also keep the pod-type welding module 500 fixedly connected to the longitudinal truss beam 100. The axial force generated by the axial movement of the welding gun assembly 530 on the second pod longitudinal beam 514 and the third pod longitudinal beam 515 will not drive the pod-type welding module 500 to move on the upper longitudinal reinforcement 110. It can stably move axially on the second pod longitudinal beam 514 and the third pod longitudinal beam 515 to perform stable welding on the longitudinal truss beam 100.

[0074] Furthermore, combined with Figure 6 The two ends of the guide beam 518 are configured as an outward expansion structure to prevent the riding welding equipment from colliding with the Z rib 120 of the longitudinal truss beam 100 during movement.

[0075] The pod-type welding module 500 thus constructed is stably connected to the portal truss structure 400 through the hook plate 510, and is set on the upper longitudinal reinforcement 110 of the longitudinal truss beam 100 through the groove wheel 520, so that the portal truss structure 400 can drive the pod-type welding module 500 to move axially on the longitudinal truss beam 100, and accurately weld the longitudinal truss beam 100. The upper longitudinal reinforcement 110 is clamped by the proximity switch 550 and the pneumatic clamping finger 540, so that the pod-type welding module 500 is stably connected to the longitudinal truss beam 100 and moves synchronously with the longitudinal truss beam 100. During the movement, the welding gun assembly 530 stably moves axially on the second pod longitudinal beam 514 and the third pod longitudinal beam 515, and can respectively perform segment welding on the connection areas of the upper longitudinal reinforcement 110, the Z reinforcement 120 and the lower longitudinal reinforcement 130 in the longitudinal truss beam 100, thereby ensuring the connection tightness of the longitudinal truss beam 100 and improving the processing efficiency.

[0076] In order to illustrate the implementation scheme of the present riding welding equipment, the connection and cooperation scheme between the track frame beam 300 and the mesh automatic welding equipment 200 is specifically described below.

[0077] 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 track frame beam 300 is slidably connected to the second lifting support truss 220 through the lifting parts 340 and the lifting steel pipe assembly 600, so that the track frame beam 300 can adjust the height and move, thereby ensuring the matching accuracy of the riding welding equipment and the longitudinal truss beam 100.

[0078] 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.

[0079] 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 riding welding equipment and the longitudinal truss beam 100.

[0080] 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 lifting steel pipe assembly 600 is set on the H-shaped steel beam 224, so that the track frame beam 300 of the riding welding equipment can be connected to the mesh automatic welding equipment 200 through the lifting steel pipe assembly 600.

[0081] Combination Figure 7 In coordination therewith, the lifting steel pipe assembly 600 includes a hoop 610, a lifting matching piece 620 and a lifting steel pipe 630. The hoop 610 is connected to the lifting matching piece 620, and the lifting matching piece 620 is passed through the lifting steel pipe 630, so that the hoop 610, the lifting matching piece 620 and the lifting steel pipe 630 cooperate with each other to connect the second lifting support truss 220 and the track frame beam 300.

[0082] Furthermore, the clamping member 610 is configured as a groove structure adapted to the flange plate of the H-shaped steel beam 224, and a roller is provided in the groove, so that the clamping member 610 can be clamped on the flange plate of the H-shaped steel beam 224 and move axially along the H-shaped steel beam 224 through the roller, thereby driving the track frame beam 300 to move.

[0083] At the same time, the lifting steel pipe 630 can be passed through and fixed in the lifting part 340 of the track frame beam 300, connecting the track frame beam 300 with the second lifting support truss 220, so that the track frame beam 300 can move perpendicular to the second lifting support truss 220 through the hoop 610.

[0084] Furthermore, the lifting steel pipe 630 is provided with a plurality of pin holes distributed along the height direction, and the lifting fitting 620 is provided with mounting holes that cooperate with the pin holes. By cooperating with the lifting fitting 620 and the pin holes at different heights on the lifting steel pipe 630, the connection height between the clamping member 610 and the H-shaped steel beam 224 can be adjusted, thereby adjusting the connection height between the track frame beam 300 and the second lifting support truss 220.

[0085] The hoisting steel pipe assembly 600 thus formed can stably connect the track frame beam 300 with the second lifting support truss 220, so that the track frame beam 300 can move vertically on the second lifting support truss 220, and adjust the height of the track frame beam 300, so that the riding welding equipment and the longitudinal truss beam 100 can be accurately matched.

[0086] This constitutes the riding welding equipment for the longitudinal truss beam of the ground-connected wall reinforcement cage provided by this solution.

[0087] The present invention also provides a method for processing a longitudinal truss beam of a ground-connected wall reinforcement cage, based on the riding welding equipment for the longitudinal truss beam of the ground-connected wall reinforcement cage provided by the above scheme, the processing method comprises:

[0088] First, the riding welding device is connected to the mesh automatic welding device 200.

[0089] 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 lifting steel pipe assembly 600 is installed on the H-shaped steel beam 224 of the second lifting support truss 220.

[0090] Next, connect the lifting parts 340 of the track frame beam 300 with the lifting steel pipe assembly 600, so that the track frame beam 300 and the mesh automatic welding equipment 200 can move perpendicular to the mesh automatic welding equipment 200, and at the same time, adjust the connection height between the lifting fittings 620 and the lifting steel pipe 630 to adjust the connection height between the track frame beam 300 and the second lifting support truss 220.

[0091] At that time, the slider 420 on the portal truss structure 400 is connected to the slide rail 320 of the track frame beam 300 accordingly, and at the same time, the piston rod 330 of the track frame beam 300 can be inserted into the cylinder body 430 of the portal truss structure 400 to connect the portal truss structure 400 and the track frame beam 300, so that the portal truss structure 400 can move axially on the track frame beam 300 and reset.

[0092] Furthermore, the hook plate 510 of the pod-type welding module 500 is connected to the square tube column 410 of the portal truss structure 400, and the connection height between the hook plate 510 and the square tube column 410 is adjusted to adjust the connection height between the pod-type welding module 500 and the portal truss structure 400, so that the pod-type welding module 500 and the portal truss structure 400 are stably connected, and the portal truss structure 400 drives the pod-type welding module 500 to move synchronously.

[0093] The next step is to weld the lower mesh.

[0094] 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.

[0095] Next, the longitudinal truss beam 100 is preliminarily fixed.

[0096] 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.

[0097] Next, connect the transverse reinforcement.

[0098] 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.

[0099] Finally, the longitudinal truss beam 100 is fixed by segment welding.

[0100] 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. At the same time, the connection height between the track frame beam 300 and the mesh automatic welding equipment 200 is adjusted by lifting the steel pipe assembly 600 and the lifting saw 240, so that the groove wheel 520 of the pod-type welding module 500 is placed on the upper longitudinal reinforcement 110 of the longitudinal truss beam 100.

[0101] Next, the portal truss structure 400 moves axially on the track frame beam 300 through the slider 420 and the slide rail 320 to drive the pod welding module 500 to move axially along the upper longitudinal reinforcement 110 of the longitudinal truss beam 100, and move to the connection area between the Z reinforcement 120 and the upper longitudinal reinforcement 110 and the lower longitudinal reinforcement 120.

[0102] As the longitudinal truss beam 100 and the pod-type welding module 500 gradually move closer, the proximity switch 550 in the pod-type welding module 500 detects the Z-rib 120 and transmits a proximity signal to the central control system, so that the central control system issues a start instruction to the pneumatic clamping fingers 540, so that the pneumatic clamping fingers 540 work to clamp the longitudinal truss beam 100, and the pod-type welding module 500 moves synchronously with the longitudinal truss beam 100.

[0103] During the movement, the welding gun assembly 530 on the second pod longitudinal beam 514 and the third pod longitudinal beam 515 moves axially along the screw slide rail 516 through the slide 517, and moves axially on the second pod longitudinal beam 514 and the third pod longitudinal beam 515 respectively, so as to perform segment welding on the connection area between the Z rib 120 and the upper longitudinal rib 110 and the lower longitudinal rib 120 respectively, so that the longitudinal truss beam 100 is synchronously formed during the movement.

[0104] Furthermore, if the welding gun assembly 530 performs single-sided welding on the longitudinal truss beam 100, the welding gun assembly 530 moves 5d. If the welding gun assembly 530 performs double-sided welding on the longitudinal truss beam 100, the welding gun assembly 530 moves 10d, where d is the diameter of the upper longitudinal reinforcement and the lower longitudinal reinforcement to ensure the structural stability of the longitudinal truss beam 100.

[0105] After the segment welding is completed, the piston rod 330 in the track frame beam 300 cooperates with the cylinder body 430 of the portal truss structure 400 to drive the portal truss structure 400 and the pod type welding module 500 to move and reset synchronously.

[0106] The riding welding equipment and processing method for the longitudinal truss beam of the ground-connected wall reinforcement cage provided by the present invention cooperate with the track frame beam 300, the portal truss structure 400, the pod-type welding module 500, the hoisting steel pipe assembly 600 and the central control system, and are connected with the mesh automatic welding equipment 200 to form a riding welding equipment, which can realize the synchronous welding of the longitudinal truss beam 100 during the reinforcement cage processing process, without the need for manual welding of the longitudinal truss beam 100 in advance, thereby improving the processing efficiency and reducing the labor intensity.

[0107] 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 longitudinal truss beam riding welding device for ground-connected wall reinforcement cage, used to cooperate with longitudinal truss beam and mesh automatic welding equipment, the mesh automatic welding equipment is configured to be height-adjustable, characterized in that: It includes a track frame beam, the track frame beam is connected to the mesh automatic welding device through a hoisting steel pipe assembly, the hoisting steel pipe assembly is configured to adjust the connection height of the track frame beam, and can also drive the track frame beam to move perpendicularly to the mesh automatic welding device, A portal truss structure, the portal truss structure is connected to the track frame beam and is configured to be able to move axially and reset on the track frame beam, a pod-type welding module, the pod-type welding module is connected to the portal truss structure and is set up on the longitudinal truss beam, and is configured to detect the position information of the longitudinal truss beam to clamp the longitudinal truss beam, move synchronously with the longitudinal truss beam, and move on the longitudinal truss beam and weld the longitudinal truss beam during the synchronous movement. A central control system is configured to control the clamping state and the moving state of the pod-type welding module according to the position information of the longitudinal truss beam.

2. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage 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 lifting steel pipe assembly through an H-shaped steel beam.

3. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 2 is characterized in that: The track frame beam comprises a frame beam, slide rails arranged on both sides of the frame beam, a piston rod arranged below the frame beam, and a hoisting member arranged in the frame beam for cooperating with the hoisting steel pipe assembly.

4. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 3 is characterized in that: The portal truss structure includes square tube columns, portal longitudinal beams arranged on the square tube columns and support plates. Slide blocks for cooperating with the slide rails are respectively provided at both ends of the portal longitudinal beams, and a cylinder body for cooperating with the piston rod is provided on the support plate.

5. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 4 is characterized in that: The pod-type welding module includes a column, a hook plate arranged on the top of the column for cooperating with the support plate, and three pod longitudinal beams distributed in the middle area of ​​the column. The first pod longitudinal beam is provided with a groove wheel for slidingly cooperating with the upper longitudinal reinforcement of the longitudinal truss beam and a pneumatic clamping finger for clamping the upper longitudinal reinforcement. The second pod longitudinal beam and the third pod longitudinal beam are respectively provided with a welding gun assembly for welding the longitudinal truss beam, and the welding gun assembly can move axially along the second pod longitudinal beam and the third pod longitudinal beam.

6. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 5 is characterized in that: The welding gun assembly on the second nacelle longitudinal beam corresponds to the upper longitudinal reinforcement and the top end of the Z reinforcement of the longitudinal truss beam, and the welding gun assembly on the third nacelle longitudinal beam corresponds to the lower longitudinal reinforcement and the bottom end of the Z reinforcement of the longitudinal truss beam.

7. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 5 is characterized in that: A guide beam is provided at the bottom of the column, and the guide beam is connected to both sides of the column through a diagonal bracing beam. A proximity switch is provided on the diagonal bracing beam, and the proximity switch is configured to detect the moving position of the Z rib in the longitudinal truss beam.

8. The longitudinal truss beam riding welding equipment of the ground-connected wall reinforcement cage according to claim 7 is characterized in that: The two ends of the guide beam are configured to be outwardly expanded structures.

9. A method for processing longitudinal truss beams of ground-connected wall reinforcement cages, characterized in that: Based on the longitudinal truss beam riding welding equipment for the ground-connected wall reinforcement cage according to any one of claims 1 to 8, the processing method comprises: Connect the track frame beam to the mesh automatic welding equipment through the hoisting steel pipe assembly, and then install the portal truss structure and pod welding 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 pod welding module detects that the Z rib moves close to the pod welding module, the central control system controls the pod welding module to clamp the upper longitudinal rib, so that the pod welding module moves synchronously with the longitudinal truss beam. At the same time, the welding gun assembly moves axially on the longitudinal truss beam to synchronously weld the Z reinforcement with the upper longitudinal reinforcement and the lower longitudinal reinforcement. After welding is completed, the portal truss structure drives the pod-type welding module to move and reset on the track frame beam.

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

Images