Vertical grounding system in tower footing range of power transmission line tower
A transmission line and vertical grounding technology, which is applied in the direction of connection contact materials, infrastructure engineering, construction, etc., can solve the problems of adjustment, fixation, and reduced practicability due to installation requirements, so as to facilitate popularization and use, prevent damage, and ensure The effect of normal use
Pending Publication Date: 2021-11-19
朱毅
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Problems solved by technology
[0004] The purpose of the present invention is to provide a vertical grounding system within the range of the tower base of the transmission line tower, to solve the problem that the existing vertical grounding system within the range of the tower base of the transmission line tower proposed in the above background technology has a fixed position of the support structure during use and cannot Tailored to installation needs, reducing practicality issues
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] see Figure 1-6 , the present invention provides a technical solution: a vertical grounding system within the scope of the tower base of a power transmission line tower, including a bottom plate 1, a vertical tube 6 welded to the top of the bottom plate 1, a support mechanism 2 is installed inside the vertical tube 6, and the support mechanism 2 includes a sleeve 201, a vertical rod 202, a curved rod 203, a horizontal plate 204, a straight rod 205 and a...
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The invention discloses a vertical grounding system in a tower footing range of a power transmission line tower, which comprises a bottom plate. A vertical cylinder is welded to the top of the bottom plate, a supporting mechanism is mounted in the vertical cylinder, the supporting mechanism comprises a sleeve, a vertical rod, a curved rod, a transverse plate, a straight rod and a circular ring, and the bottom of the outer wall of the sleeve is rotatably connected with the top of the vertical cylinder. And the inner wall of the sleeve is in threaded connection with the outer wall of the vertical rod. The movable transverse plate is matched with the straight rod to drive the circular ring to move upwards, height adjustment is achieved, adjustment can be carried out according to needs, practicability is improved, then a handle is loosened, a spring provides elastic force to close a baffle, protection is achieved, damage is prevented, normal use is ensured, the bolt is wrapped and protected through a protruding edge thick plate, the environment is prevented from being affected, rust is prevented, normal use is ensured, and tightly abutting against the tower bottom is thus realized. Through cooperation of the wide plate and the concave plate, protection of the inner side and the outer side is achieved, long-time deformation is prevented, dangerousness is eliminated, and application and popularization are facilitated.
Description
technical field [0001] The invention relates to the technical field of vertical grounding systems within the range of tower foundations, in particular to a vertical grounding system within the range of tower foundations of power transmission line towers. Background technique [0002] Transmission line towers are one of the basic equipment in overhead power distribution lines. According to the materials used, they can be divided into three types: wooden poles, cement poles and metal poles. They are used in conjunction with the grounding system during installation. [0003] The vertical grounding system within the range of the tower base of the existing transmission line tower is fixed in the position of the supporting structure during use, which cannot be adjusted according to the installation requirements, which reduces the practicality, and the grounding equipment is not protected, and the connection is leaked outside, which is prone to damage. Affects normal use, and the i...
Claims
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Login to View More IPC IPC(8): H01R4/66E02D27/42
CPCH01R4/66E02D27/42
Inventor 不公告发明人
Owner 朱毅