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CN-224209422-U - Electric power iron tower iron accessory welding set

CN224209422UCN 224209422 UCN224209422 UCN 224209422UCN-224209422-U

Abstract

The utility model discloses an electric power iron tower iron accessory welding device, which relates to the technical field of electric power iron tower welding and comprises a bottom plate, wherein a rolling assembly for clamping a steel pipe is arranged at the top of the bottom plate and is positioned in the middle, positioning plate frames of positioning flanges are arranged at the two sides of the top of the bottom plate and are arranged at the rear of the rolling assembly, a welding part fixed at the top of the bottom plate is arranged at the rear of the rolling assembly, a T plate is connected to the bottom of the positioning plate frames, the T plate is arranged at the top of the bottom plate in a sliding mode and extends out of an end face, and a yielding groove for the T plate to slide is formed in the top of the bottom plate. According to the utility model, the flange welded at the end part of the steel pipe is positioned through the positioning frame, so that the operation performed during manual welding is concise, the end surface of the flange and the threaded hole are protected, the influence of welding slag adhesion on subsequent splicing can be avoided, and meanwhile, the position of the positioning frame can be changed according to the length dimension of the steel pipe, so that the application range of the device is wider.

Inventors

  • SHI XIULIANG
  • ZHU LIANG
  • WANG LINA

Assignees

  • 江苏兴齐智能输电科技有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (7)

  1. 1. The electric iron tower iron accessory welding device comprises a bottom plate (100) and is characterized in that a rolling assembly (110) for clamping a steel pipe is arranged at the top of the bottom plate (100) and is arranged at a central position, positioning grillages (120) with positioning flanges are arranged at two sides of the rolling assembly (110) at the top of the bottom plate (100), and a welding part (130) fixed at the top of the bottom plate (100) is arranged at the rear of the rolling assembly (110); The bottom of locating grillage (120) is connected with T board (140), the top of bottom plate (100) is located in the slip of T board (140) and extends to outside the terminal surface, supply T board (140) gliding groove of stepping down (150) have been seted up at the top of bottom plate (100), driven dish (121) have been cup jointed in the inside rotation of locating grillage (120), driven dish (121) are close to the one end of rolling subassembly (110) and are fixed with interior dish (123), the outside of interior dish (123) is located driven dish (121) and is annular array form and be fixed with multiunit shutoff pole (122).
  2. 2. The welding device for the iron accessories of the electric iron tower according to claim 1, wherein the bottom of the locating plate frame (120) is fixed on the top of the T plate (140) by bolts, and a plurality of groups of threaded holes are formed in the top of the T plate (140) at equal intervals.
  3. 3. The welding device for the iron accessories of the electric iron tower according to claim 1, wherein one end of the driven plate (121) close to the rolling assembly (110) is in a blind hole shape, and the blind hole, the inner plate (123) and the blocking rod (122) form a storage flange groove.
  4. 4. The welding device for the iron accessories of the electric iron tower according to claim 1, wherein dovetail strips (141) are fixed on the front side and the rear side of the T-shaped plate (140), and dovetail grooves (151) are formed in positions, corresponding to the dovetail strips (141), of the inner walls of the yielding grooves (150).
  5. 5. The welding device for the electric iron tower iron accessory according to claim 1, wherein the rolling assembly (110) comprises a base (111) fixed on the top of the bottom plate (100), a movable seat (112) is connected to the top of the base (111) through a hinge, a plurality of groups of driving rollers (113) for driving the steel pipe to rotate are rotatably arranged on the curved inner wall of the base (111), one end of one driving roller (113) extends to the outer side and is provided with a first transmission gear, one side of the end of the base (111) is provided with a driving motor (114), and the output end of the driving motor (114) is provided with a second transmission gear for driving the first transmission gear to rotate.
  6. 6. The welding device for the iron accessories of the electric iron tower according to claim 1, wherein the welding component (130) comprises an L-shaped arm (131) fixed on the top of the bottom plate (100) and extending to the upper portion of the rolling assembly (110), the tail end of the L-shaped arm (131) is positioned on a frame beam (132) above the rolling assembly (110) and two groups of positioning grills (120), two groups of positioning sleeves (133) are sleeved on the outer wall of the frame beam (132) in a sliding mode, welding heads (135) for welding flanges and steel pipes are arranged below each group of positioning sleeves (133), and an electric telescopic rod (134) for driving the welding heads (135) to lift is arranged at the bottom of each positioning sleeve (133).
  7. 7. The welding device for the iron accessories of the electric iron tower according to claim 6, wherein the front surface of the positioning sleeve (133) is rotatably provided with a locking bolt which is abutted against the front surface of the frame beam (132), the front surface of the positioning sleeve (133) is provided with an internal threaded hole which is anastomotic with the locking bolt, a connecting seat is assembled at the contact position of the telescopic end of the electric telescopic rod (134) and the welding head (135), and the connecting seat is rotatably connected with the outer wall of the welding head (135) by adopting a damping shaft.

Description

Electric power iron tower iron accessory welding set Technical Field The utility model relates to the technical field of welding of electric power iron towers, in particular to an electric power iron tower iron accessory welding device. Background The electric iron tower is a tower-shaped building for power transmission, and is structurally characterized in that various towers are of a space truss structure, rod pieces are mainly composed of single equilateral angle steel or combined angle steel, two kinds of Q235 and Q345 are generally used as materials, steel pipes are needed to be used in iron accessories used for the electric iron tower, flanges are needed to be welded at two ends of the traditional steel pipes when the traditional steel pipes are used, and the steel pipes can be conveniently in butt joint installation with other workpieces. Through retrieving the current patent of chinese patent net (bulletin number: CN 219881638U) discloses, and it is fixed through clamping mechanism spacing, adjusts two soldered connection to the suitable position in both ends of steel pipe through horizontal adjustment mechanism, then the motor starts, and then can make the rotary drum rotate, and the steel pipe rotates and realizes the simultaneous welding of both ends ring flange, improves welding efficiency. However, the above technical solution still has a certain defect, because the welded steel pipe has a certain length and size, the condition that the steel pipe swings left and right only by means of the support of the vertical plate can occur, however, when the steel pipe and the flange are welded, the flange and the end part of the steel pipe need to be assisted by manual work, so that the welding work efficiency is low, and therefore, the electric iron tower iron accessory welding device is provided. Disclosure of utility model Based on the above, the utility model aims to provide a welding device for an iron accessory of an electric iron tower, so as to solve the technical problems set forth in the background. The electric iron tower iron accessory welding device comprises a bottom plate, wherein a rolling assembly for clamping a steel pipe is arranged at the top of the bottom plate and is positioned in the middle, positioning plate frames with positioning flanges are arranged at the two sides of the rolling assembly at the top of the bottom plate, and a welding part fixed at the top of the bottom plate is arranged at the rear of the rolling assembly; The bottom of locating plate frame is connected with the T board, the top of bottom plate is located to the T board slip and extends to outside the terminal surface, supply the gliding groove of stepping down of T board has been seted up at the top of bottom plate, the driven plate has been cup jointed in the inside rotation of locating plate frame, the driven plate is close to the one end of rolling assembly and is fixed with the interior dish, the outside of interior dish is located the driven plate and is annular array form and be fixed with multiunit shutoff pole. As the preferable technical scheme, the bottom of locating plate frame adopts the bolt fastening at the top of T board, the multiunit screw hole has been seted up to equidistant at the top of T board. As the preferable technical scheme, one end of the driven plate, which is close to the rolling assembly, is in a blind hole shape, and the blind hole, the inner plate and the plugging rod form a stored flange groove. As the preferable technical scheme, the front side and the rear side of the T plate are fixedly provided with dovetail strips, and dovetail grooves are formed in positions, corresponding to the dovetail strips, of the inner walls of the abdication grooves. As the preferable technical scheme, the rolling assembly comprises a base fixed at the top of a bottom plate, the top of the base is provided with a movable seat by adopting hinge connection, the curved surface inner wall of the base is rotationally provided with a plurality of groups of driving rollers for driving the steel pipe to rotate, one of the driving rollers extends to the outer side and is provided with a first transmission gear, one side of the end part of the base is provided with a driving motor, and the output end of the driving motor is provided with a second transmission gear for driving the first transmission gear to rotate. As the preferable technical scheme, the welding part is including being fixed in the bottom plate top and extending to the L arm of rolling assembly top, the end of L arm is located the frame roof beam of rolling assembly and two sets of locating grillages top, two sets of locating sleeve are established to the outer wall slip cover of frame roof beam, every group the below of locating sleeve is equipped with flange and steel pipe welded soldered connection, the bottom of locating sleeve is equipped with the electric telescopic handle that drives the soldered connection and goes up and down. As