Search

CN-224209506-U - Steel punching equipment for power transmission tower

CN224209506UCN 224209506 UCN224209506 UCN 224209506UCN-224209506-U

Abstract

The utility model discloses steel punching equipment for a power transmission tower, which relates to the technical field of power transmission towers and comprises a base, wherein a punching table is arranged at the top of the base, a frame is fixed at the top of the base near the edge, a punching part is arranged right above the punching table in the frame, and two groups of U frames for clamping steel are arranged at the top of the punching table near the left edge and the right edge. According to the utility model, the purpose of holding the placed steel of the power transmission tower is achieved through the two groups of U frames, when the two groups of U frames are close to each other, the trapezoid strips are utilized to drive the driving strips to be lowered, and the effect of holding the steel of the power transmission tower can be achieved through the cooperation of the U frames, so that the operation steps before punching the steel of the power transmission tower can be saved, the work efficiency of the device for punching the steel of the power transmission tower can be improved, meanwhile, the positions of the trapezoid strips and the driving strips can be changed, the steel of the power transmission tower with different sizes can be met, and the application range of the device is further improved.

Inventors

  • ZHU YUEQIANG
  • WANG HUANXIN
  • SHI XIULIANG

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 steel punching equipment for the power transmission tower comprises a base (100) and is characterized in that a punching table (140) is arranged at the top of the base (100), a frame (110) is fixed at the position, close to the edge, of the top of the base (100), and a punching part (120) is arranged right above the punching table (140) in the frame (110); Two sets of U frame (160) that the top of platform (140) just is close to left and right edges position and is equipped with centre gripping steel, the front and back surface of base (100) is all embedded to have double-end motor (150), the both ends of double-end motor (150) all are equipped with lead screw (151) that are connected with platform (140) rotation of punching, every group driven cover (152) have been cup jointed to the outer wall screw thread of lead screw (151), and riser (162) that two sets of U frame (160) of fixed drive of driven cover (152) are close to each other, the upper inner wall slip of U frame (160) is equipped with driven strip (163), one side outer wall that U frame (160) is close to frame (110) has been seted up and has been put away the position groove (165), it is equipped with in the basic pole (166) of driven strip (163) lateral wall to put away the position in the groove (165), the bottom of basic pole (166) is fixed with trapezoidal piece (168), notch (142) have been seted up at the top of base (100) and be in front and edge position, the lateral wall assembly of notch (142) reduces trapezoidal piece (170).
  2. 2. The steel perforating apparatus for power transmission towers of claim 1, wherein the trapezoid strips (170) are fixed on the side walls of the notch grooves (142) by bolts, and a plurality of groups of bolt holes are formed in the side walls of the notch grooves (142) at equal intervals.
  3. 3. The steel punching equipment for the power transmission tower is characterized in that a driving bar (161) attached to the upper inner wall of the U frame (160) is arranged at the top of the driven bar (163), a screw rod handle (164) rotatably connected to the top of the driven bar (163) is penetrated through by the top thread of the driving bar (161), the top of the screw rod handle (164) extends to the upper side of the U frame (160), a channel is formed in the contact position of the U frame (160) and the screw rod handle (164), and the inner diameter of the channel is larger than the outer wall diameter of the screw rod handle (164).
  4. 4. The steel punching equipment for the power transmission tower is characterized in that two groups of positioning blocks (169) are sleeved on the base rod (166), the positioning blocks (169) located above are respectively fixed with the base rod (166) and the driving strip (161), the positioning blocks (169) located below are movably sleeved on the outer wall of the positioning blocks (169) and are fixed in the yielding grooves (165), and springs (167) are sleeved between the two groups of positioning blocks (169) and are located on the outer wall of the base rod (166).
  5. 5. The steel perforating apparatus of claim 1, wherein the lower inner wall of the U-shaped frame (160) is provided with anti-skid patterns.
  6. 6. The steel punching device for the power transmission tower according to claim 1, wherein a travel groove (141) is formed in a contact position between the front surface and the rear surface of the base (100) and the double-headed motor (150), and the tail end of the screw rod (151) is rotatably connected to the side wall of the travel groove (141).
  7. 7. The steel punching equipment for the power transmission tower according to claim 1, wherein the punching component (120) comprises three groups of positioning rods (121) transversely fixed in a frame (110), electromagnetic sleeves (122) are slidably arranged on the outer walls of the three groups of positioning rods (121), driving motors (124) are arranged below the electromagnetic sleeves (122), a drill bit (126) for punching is arranged at the output end of each driving motor (124), an electric push rod (123) for driving the driving motor (124) to lift is arranged at the bottom of each electromagnetic sleeve (122), and a shell (125) fixed at the telescopic end of each electric push rod (123) is arranged on the outer side of each driving motor (124).

Description

Steel punching equipment for power transmission tower Technical Field The utility model relates to the technical field of transmission towers, in particular to transmission tower steel punching equipment. Background The transmission tower is a high-rise structure, is very sensitive to inclination deformation, has high requirements on uneven settlement of a foundation, has independent foundations, enlarged foundations and pile foundations in a common structural form, mainly adopts a steel structure, and generally utilizes punching equipment to drill steel used for the transmission tower in the preparation process of the transmission tower. According to the punching device for the steel of the power transmission tower disclosed by the prior patent (bulletin number: CN 221817362U) of the searched Chinese patent network, the position of a drill bit can be adjusted in the horizontal direction by arranging the sliding rod and the electromagnetic sleeve, namely, the position of the hole drilled on the surface of the steel of the power transmission tower can be adjusted in the horizontal direction, so that convenience is brought to the punching processing of the steel of the power transmission tower. However, the above technical solution still has a certain defect, when the steel of the power transmission tower is clamped and positioned, the steel is firstly placed in the two groups of clamps, and then a rotating external force is manually applied to the fixing bolts, so that the fixing disc is driven to be lowered to achieve the purpose of clamping the steel, the more the number of turns of the fixing bolts are required to rotate for the steel with a thin thickness, the longer the time spent for clamping the steel is, so that the punching efficiency of the steel is low, and therefore, the power transmission tower steel punching equipment is provided. Disclosure of utility model Based on the above, the utility model aims to provide punching equipment for steel of a power transmission tower, so as to solve the technical problems in the background. In order to achieve the purpose, the steel punching equipment for the power transmission tower comprises a base, wherein a punching table is arranged at the top of the base, a frame is fixed at the position, close to the edge, of the top of the base, and a punching part is arranged right above the punching table in the frame; The top of platform and be close to about edge position are equipped with two sets of U frames of centre gripping steel, the front and back surface of base has all embedded double-end motor, double-end motor's both ends all are equipped with the lead screw of rotating with the platform of punching and being connected, every group the outer wall screw thread of lead screw has cup jointed driven cover, and the riser that two sets of U frames of outer wall fixed drive of driven cover are close to each other, the last inner wall slip of U frame is equipped with driven strip, the U frame is close to one side outer wall of frame and has offered the groove of stepping down, it is equipped with the basic pole that is fixed in driven strip lateral wall to step down to slide in the groove, the bottom of basic pole is fixed with trapezoidal piece, the groove of cutting down has been seted up at the top of base and is in the front and back edge position, the trapezoidal strip that the trapezoidal piece of lateral wall assembly extrusion was reduced of groove of cutting down. As the preferable technical scheme, the trapezoid strips are fixed on the side walls of the notch by bolts, and a plurality of groups of bolt holes are formed in the side walls of the notch at equal intervals. As the preferred technical scheme, the top of driven strip is equipped with the initiative strip of laminating in the upper inner wall of U frame, the top screw thread of initiative strip runs through and rotates the lead screw handle of being connected in driven strip top, and the top of lead screw handle extends to the top of U frame, the passageway has been seted up to U frame and lead screw handle contact position, and the inside diameter of passageway is greater than the outer wall diameter of lead screw handle. As the preferable technical scheme, the cover of basic pole is equipped with two sets of locating pieces, and the locating piece that is located the top is fixed with basic pole and initiative strip respectively, and the locating piece activity that is located the below cup joints in the outer wall of locating piece and fixes in the groove of stepping down, two sets of between the locating piece and be located the outer wall cover of basic pole and be equipped with the spring. As a preferable technical scheme, the lower inner wall of the U-shaped frame is provided with anti-skid patterns. As the preferable technical scheme, the front and rear surfaces of the base are provided with travel grooves at the contact positions of the double-headed motor, and the tail ends of the s