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CN-224233135-U - Assembled lightning needle structure

CN224233135UCN 224233135 UCN224233135 UCN 224233135UCN-224233135-U

Abstract

The utility model discloses an assembled lightning needle structure, which belongs to the technical field of lightning needles and comprises a base, wherein a jack is arranged on the base, a needle body is mutually inserted into the jack, the needle body comprises a needle point and a plurality of splicing rods, the splicing rods are connected in an end-to-end mode and are mutually clamped through clamping components, the needle point is in threaded connection with the corresponding splicing rods, a plurality of ejector rods for assisting in fixing the needle body are arranged in the jack, and the safety risk caused by bolt rust can be avoided by clamping and extrusion in the installation process.

Inventors

  • SHEN FANGHONG

Assignees

  • 南京创博电子有限公司

Dates

Publication Date
20260512
Application Date
20250121

Claims (5)

  1. 1. An assembled lightning needle structure, characterized by comprising: The base (1), the base (1) is provided with a jack (2); the needle body is mutually spliced with the jack (2), the needle body comprises a needle point (3) and a plurality of splicing rods (4), the splicing rods (4) are connected in an head position and are mutually clamped through the clamping assembly, and the needle point (3) is in threaded connection with the corresponding splicing rod (4); wherein, a plurality of ejector rods (5) for assisting in fixing the needle body are arranged in the jack (2); The clamping assembly comprises: The inserting rods (6) are fixedly connected to the lower end faces of the corresponding splicing rods (4); The slots (7) are arranged on the upper end faces of the corresponding splicing rods (4), and the size of each slot (7) is matched with the size of each inserting rod (6); The inserting rod (6) is fixedly connected with a plurality of clamping blocks (8), and the clamping blocks (8) are uniformly distributed on the inserting rod (6) along the circumferential direction of the inserting rod (6); The slot wall of the slot (7) is provided with a plurality of clamping grooves (9) which are matched with the clamping blocks (8).
  2. 2. A lightning pin structure according to claim 1, characterised in that the slot (9) comprises two vertical sections and a horizontal section, the two vertical sections being connected end to end by the horizontal section.
  3. 3. An assembled lightning needle structure according to claim 1, characterised in that the base (1) is hinged with the leg (11) by means of an ear plate (10) fixedly connected thereto, the angle between the underside of the leg (11) and the underside of the base (1) being obtuse when supported.
  4. 4. The assembled lightning rod structure according to claim 3, wherein a top block (12) is arranged on one side of the lug plate (10) far away from the center of the base (1), the upper end of the top block (12) extends into a sliding groove (13) arranged in the base (1) through a communicating groove (15) arranged on the base (1), the ejector rod (5) is slidably arranged in the sliding groove (13), one end of the ejector rod (5) is abutted against a corresponding splicing rod (4), and the other end of the ejector rod (5) is abutted against the top block (12); Wherein, the mutual conflicting one side of ejector pin (5) and kicking block (12) is the inclined plane, and kicking block (12) and intercommunication groove (15) inside fixedly connected with dead lever (16) sliding connection.
  5. 5. A fabricated lightning conductor structure according to claim 3, characterised in that the ear plate (10) is rotatably mounted with a bolt (14), said bolt (14) being in threaded engagement with a nut mounted on the ear plate (10).

Description

Assembled lightning needle structure Technical Field The utility model relates to the technical field of lightning guides, in particular to an assembled lightning guide structure. Background In the existing lightning needle structural design, the flange bolt connection technology is generally relied on to realize the stable splicing of all the components. The method not only remarkably improves the complexity of installation, but also correspondingly slows down the installation progress, and influences the working efficiency. Moreover, the bolts are easy to be corroded by wind and rain due to long-term direct exposure to natural environment, so that the loosening phenomenon of the joint can be caused, and the safety risk is hidden. The utility model provides an assembled lightning needle structure for solving the problems. Disclosure of utility model Aiming at the technical defects, the utility model aims to provide an assembled lightning needle structure, which is fixed in a clamping and extruding mode in the installation process, so that the safety risk caused by corrosion of bolts can be avoided. In order to solve the technical problems, the utility model adopts the following technical scheme that the utility model provides an assembled lightning needle structure, which comprises: the base is provided with an inserting hole; The needle body is mutually spliced with the jack and comprises a needle point and a plurality of splicing rods, the splicing rods are connected end to end and are mutually clamped through clamping assemblies, and the needle point is in threaded connection with the corresponding splicing rod; Wherein, a plurality of ejector rods used for assisting in fixing the needle body are arranged in the jack. Preferably, the clamping assembly comprises: the inserting rods are fixedly connected to the lower end faces of the corresponding splicing rods; The slots are arranged on the upper end faces of the corresponding splicing rods, and the sizes of the slots are matched with those of the splicing rods; The inserting rod is fixedly connected with a plurality of clamping blocks, and the clamping blocks are uniformly distributed on the inserting rod along the circumferential direction of the inserting rod; the slot wall of the slot is provided with a plurality of clamping slots which are matched with the clamping blocks. Preferably, the clamping groove comprises two vertical sections and a horizontal section, and the two vertical sections are connected with each other in an end-to-end mode through the horizontal section. Preferably, the base is hinged with the supporting leg through an ear plate fixedly connected with the base, and an angle between the lower side surface of the supporting leg and the lower side surface of the base is an obtuse angle during supporting. Preferably, a top block is arranged on one side of the lug plate far away from the center of the base, the upper end of the top block extends into a chute arranged in the base through a communication groove arranged on the base, the ejector rod is slidably arranged in the chute, one end of the ejector rod is abutted against a corresponding splicing rod, and the other end of the ejector rod is abutted against the top block; wherein, the one side that ejector pin and kicking block contradict each other is the inclined plane, and kicking block and the inside fixedly connected with of intercommunication groove dead lever sliding connection. Preferably, the lug plate is rotatably provided with a bolt, and the bolt is in threaded connection with a nut arranged on the lug plate. The utility model has the beneficial effects that: According to the utility model, through the arrangement of the inserted bars and the slots, the clamping blocks are mutually clamped with the clamping grooves when the inserted bars are inserted into the slots, so that a plurality of inserted bars can be stably spliced together, in addition, bolts are not required to be screwed in the splicing process, and the installation steps are convenient and quick. According to the utility model, through the arrangement of the plurality of supporting legs, the ejector blocks and the ejector rods, the ejector rods can be applied with a propping force through the ejector blocks when the supporting legs bear load, so that the ejector rods can apply a propping force to the needle body inserted into the jack, and the connection between the needle body and the base can be more compact. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a schematic struct