Method for manufacturing steel structural member of electric power tower
A technology for a power tower and a manufacturing method, which is applied to manufacturing tools, wind power generation, auxiliary welding equipment, etc., can solve the problems of skewed triangular stiffeners, poor overall strength of power towers, and asymmetrical welding of triangular stiffeners to ensure stability. , to ensure portability and improve the effect of stability
Inactive Publication Date: 2022-07-12
曾玉红
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[0004] The power pole tower is composed of the main body of the electric pole, the flange and the triangular reinforcing rib. The three are contact welded by the electric welding machine to form a whole, so as to ensure that the main body of the electric pole can be stably fixed on the ground. It is necessary to fix the three when welding. The existing fixing tooling of the power pole and tower mainly uses the operator to fix the triangular reinforcing rib with one hand and hold the welding machine with the other hand for welding. The existing method is more common, but there are still The following problems: 1. The existing utility pole main body, flange and triangular reinforcing rib tend to be fixed and skewed when they are welded and fixed to each other, resulting in poor overall strength of the entire power pole tower
[0005] 2. The existing triangular reinforcing rib is that when the main body of the utility pole is docked, the angle between each triangular reinforcing rib cannot be kept consistent, which leads to asymmetrical situation when the triangular reinforcing rib is welded
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[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0039] see figure 1, a method for making a steel structure member of a power tower, comprising a fixed base 1, a clamping platform 2 and a positioning platform 3, the fixed base 1 is two symmetrical semicircular structures, and the upper end of the fixed base 1 is provided with a The clamping platform 2 for fixing the main body A of the power pole and the flange C is provided with a positioning platform 3 between the fixed bases 1 fo...
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The invention provides an electric power tower steel structure component manufacturing method, and relates to the technical field of electric power tower steel structure machining.The electric power tower steel structure component comprises a fixed base, a clamping platform and a positioning platform, the fixed base is of two semicircular structures which are symmetrical front and back, and the clamping platform used for fixing a telegraph pole body and a flange plate is arranged at the upper end of the fixed base; and a positioning platform used for splicing the two fixing bases of semicircular structures is arranged between the fixing bases, and in addition, the problems that when an existing telegraph pole body, a flange plate and a triangular reinforcing rib are mutually welded and fixed, the triangular reinforcing rib is likely to be fixed obliquely, and consequently the overall strength of a whole power tower is poor can be solved; and 2, when the conventional triangular reinforcing ribs are butted with the telegraph pole main body, the angles between the triangular reinforcing ribs cannot be kept consistent, so that the problem that the triangular reinforcing ribs are asymmetrical when being welded is solved.
Description
technical field [0001] The invention relates to the technical field of power tower steel structure processing, and specifically provides a method for manufacturing a power tower steel structure member. Background technique [0002] Power towers are supports used to support transmission lines in overhead transmission lines. Pole towers are mostly made of steel or reinforced concrete and are the main support structures for overhead transmission lines. [0003] Pole tower is one of the basic equipment in overhead power distribution lines. According to the materials used, it can be divided into three types: wooden poles, cement poles and metal poles. Metal rods have the advantages of long service life, high strength, light weight, and low maintenance workload, so they are widely used. [0004] The power pole tower is composed of the main body of the pole, the flange and the triangular reinforcement. The three are contacted and welded by an electric welding machine to form a wh...
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IPC IPC(8): B23K37/00B23K37/04
CPCB23K37/00B23K37/0443Y02E10/728
Inventor 曾玉红
Owner 曾玉红