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CN-121976710-A - Steel structure connecting assembly for electric power iron tower

CN121976710ACN 121976710 ACN121976710 ACN 121976710ACN-121976710-A

Abstract

The invention discloses a steel structure connecting assembly for an electric power iron tower, which comprises a first connecting block, wherein a second connecting block is arranged on one side of the first connecting block, plate bodies are arranged at two ends of the first connecting block and the second connecting block, the dismounting structure comprises a first screw rod arranged on the inner sides of a fixed plate and a connecting plate, and second screw rods are arranged on the inner sides of the fixed plate and the connecting plate. According to the invention, the mounting holes are formed in the inner side of the fixing plate, the reinforcing steel bars can be placed between the fixing plate and the connecting plate, the reinforcing steel bars are fixed through the first screw rod and the second screw rod, the fixing effect is better due to the two screw rods, the first screw rod and the second screw rod can penetrate through the mounting holes and the through holes and are inserted into the reinforcing steel bars, the self-locking structure is arranged in the first nut and the second nut, the first nut and the second nut can be automatically locked in a matched manner, and the situation that the nuts fall off can be prevented, so that the purpose that the steel structure connecting assembly for the electric iron tower is convenient for preventing the nuts from falling off is achieved.

Inventors

  • WANG ZONGJIA

Assignees

  • 青岛茂通电力设备有限公司

Dates

Publication Date
20260505
Application Date
20260226

Claims (10)

  1. 1. The steel structure connecting component for the electric power iron tower comprises a first connecting block (1); The method is characterized in that: A second connecting block (2) is arranged on one side of the first connecting block (1), a plate body (12) is arranged at two ends of the first connecting block (1) and the second connecting block (2), a connecting screw (13) penetrates through one side of the plate body (12), and a self-locking nut (14) is arranged on one side of the connecting screw (13); The connecting plate (3) is arranged on one side of each of the first connecting block (1) and the second connecting block (2), a through hole (4) is formed in the inner side of each connecting plate (3), a fixing plate (6) is arranged at the top ends of the first connecting block (1) and the second connecting block (2), a mounting hole (7) is formed in the inner side of each fixing plate (6), and a mounting plate (11) is arranged at the bottom end of each fixing plate (6); Reinforcing steel bars (15) are arranged on the inner sides of the connecting plate (3) and the fixing plate (6), dismounting structures (5) are arranged on the inner sides of the fixing plate (6) and the connecting plate (3), the dismounting structures (5) comprise first screw rods (501) arranged on the inner sides of the fixing plate (6) and the connecting plate (3), and second screw rods (502) are arranged on the inner sides of the fixing plate (6) and the connecting plate (3).
  2. 2. The steel structure connecting assembly for the electric power iron tower according to claim 1, wherein the top end and the bottom end of the first connecting block (1) and the second connecting block (2) are provided with a moving structure (10), the moving structure (10) comprises a moving groove (1002) provided with the top end and the bottom end of the first connecting block (1) and the second connecting block (2), the bottom end and the top end of the first connecting block (1) and the second connecting block (2) are provided with threaded grooves (1004), the top end of the mounting plate (11) is penetrated by a mounting screw (1001), and the bottom end of the mounting plate (11) is provided with a moving block (1003).
  3. 3. The steel structure connecting assembly for the electric iron tower according to claim 2, wherein the outer diameter of the moving block (1003) is smaller than the inner diameter of the moving groove (1002), and the moving block (1003) and the moving groove (1002) form a sliding structure.
  4. 4. The steel structure connecting assembly for the electric iron tower is characterized in that the thread grooves (1004) are symmetrically distributed about the central axis of the first connecting block (1), and the thread grooves (1004) are arranged at equal intervals at the top ends of the first connecting block (1) and the second connecting block (2).
  5. 5. The steel structure connecting assembly for the electric power iron tower according to claim 1, wherein the top end, the bottom end and the two sides of the first connecting block (1) and the second connecting block (2) are provided with positioning structures (9), the positioning structures (9) comprise positioning rods (901) arranged at the top end, the bottom end and the two sides of the first connecting block (1) and the second connecting block (2), the top ends of the positioning rods (901) are provided with conical heads (902), and the bottom ends of the steel bars (15) are provided with positioning grooves (903).
  6. 6. The steel structure connecting assembly for the electric iron tower according to claim 5, wherein the positioning groove (903) and the positioning rod (901) form a clamping structure, and the inner diameter of the positioning groove (903) is larger than the outer diameter of the positioning rod (901).
  7. 7. The steel structure connecting assembly for the electric power iron tower according to claim 1, wherein one side of the second connecting block (2) is provided with a positioning block (8), one side of the first connecting block (1) is provided with a clamping groove, and the second connecting block (2) and the first connecting block (1) form a clamping structure.
  8. 8. The steel structure connecting assembly for the electric iron tower according to claim 1, wherein nuts (508) are installed on one sides of the second screw rod (502) and the first screw rod (501), first nuts (506) are installed on one sides of the first screw rod (501) and the second screw rod (502), first gears (504) are installed on one sides of the first nuts (506), second gears (505) are arranged on the top ends of the first gears (504), gaskets (503) are arranged on one sides of the second gears (505) and the first gears (504), second nuts (507) are installed on one sides of the first nuts (506), conical grooves (510) are formed on one sides of the second nuts (507), and conical bosses (509) are formed on one sides of the first nuts (506).
  9. 9. The steel structure connecting assembly for the electric power iron tower according to claim 8, wherein external threads are uniformly formed on the outer side wall of the first screw rod (501), internal threads matched with the external threads are uniformly formed on the inner side wall of the first nut (506), and the first screw rod (501) is in threaded connection with the first nut (506).
  10. 10. The steel structure connecting assembly for the electric iron tower according to claim 1 is characterized in that the self-locking nut (14) and the connecting screw (13) form threaded connection, and the self-locking nut (14) is symmetrically distributed about the central axis of the first connecting block (1).

Description

Steel structure connecting assembly for electric power iron tower Technical Field The invention relates to the technical field of electric power iron tower accessories, in particular to a steel structure connecting assembly for an electric power iron tower. Background The utility model provides a power tower, also known as transmission line iron tower, is the structure that is used for supporting high pressure and super high pressure overhead power transmission line wire or lightning conductor, is overhead line's supporting point, mainly used supports and fixes power line, ensures that electric power can be transmitted to each region safely, high-efficient, simultaneously can overhead wire, avoid electric wire direct contact ground, reduce pressure and natural environment influence to ground, can also provide the protection for the electric wire, prevent to be damaged, the steel construction coupling assembling for the power tower is the core accessory assembly of connecting into complete tower body, tower head, tower leg with all kinds of steel members of power tower, is the key part of guarantee iron tower structural integrity, stability and bearing capacity. For this reason, a steel structure connecting device for an electric power iron tower is disclosed in the specification of the patent number CN219993301U, and comprises a steel structure main body and a connecting mechanism, wherein the steel structure main body comprises four groups of vertical support steels, a plurality of groups of first support steels arranged on the inner side of the vertical support steels and a plurality of groups of second support steels arranged on one side of the first support steels, and the connecting mechanism comprises a plurality of groups of connecting pieces fixed on the inner side walls of the vertical support steels and a plurality of groups of connecting rods detachably mounted on the vertical support steels. According to the steel structure connecting device for the electric power iron tower, the vertical support steel can be connected through the cooperation of the connecting piece, the first support steel and the second support steel through the arranged steel structure main body, the connecting mechanism and the reinforcing mechanism, the connecting rod is matched with the threaded block, the connection firmness of the connecting piece can be improved, the arranged reinforcing connection steel, the reinforcing piece and the threaded rod are improved, the overall stability of the steel structure main body can be improved, and the use of people is facilitated. Above-mentioned steel construction connecting device for electric power iron tower proposes the reinforcement that improves the setting and connects steel, reinforcement and threaded rod, can improve the overall stability of steel construction main part, has made things convenient for people's use, but when carrying out the support connection to electric power iron tower, to the connection of reinforcing bar not stable enough, the condition that drops appears easily to screw and nut influences coupling assembling's connection efficiency and quality. Disclosure of Invention The invention aims to provide a steel structure connecting component for an electric power iron tower, which is used for solving the defect that the existing steel structure connecting component for the electric power iron tower is difficult to prevent nuts from falling off. In order to solve the technical problems, the invention provides the technical scheme that the steel structure connecting component for the electric power iron tower comprises a first connecting block; A second connecting block is arranged on one side of the first connecting block, plate bodies are arranged at two ends of the first connecting block and the second connecting block, connecting screws penetrate through one side of the plate bodies, and self-locking nuts are arranged on one side of the connecting screws; The connecting plates are arranged on one sides of the first connecting block and the second connecting block, through holes are formed in the inner sides of the connecting plates, the fixing plates are arranged at the top ends of the first connecting block and the second connecting block, mounting holes are formed in the inner sides of the fixing plates, and mounting plates are arranged at the bottom ends of the fixing plates; Reinforcing bars are arranged on the inner sides of the connecting plate and the fixing plate, dismounting structures are arranged on the inner sides of the fixing plate and the connecting plate, each dismounting structure comprises a first screw rod arranged on the inner sides of the fixing plate and the connecting plate, and second screw rods are arranged on the inner sides of the fixing plate and the connecting plate. When the fixing device is used, firstly, the reinforcing steel bar can be placed between the fixing plate and the connecting plate, the locating rod can be inser