Power transmission line indicating device with insulation structure
A technology of transmission lines and indicating devices, which is applied in the direction of display devices, signs, instruments, etc., can solve the problems of high production costs, achieve low production costs, realize live installation, and easy installation
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Embodiment 1
[0020] Figure 1 to Figure 7 It is a schematic diagram of a power transmission line indicating device with an insulating structure in Example 1 of the present invention; a power transmission line indicating device with an insulating structure in the present invention includes an upper hemisphere 1 and a lower hemisphere 2, and the spherical shell of the upper hemisphere 1 has water leakage holes 3. Buckle hole 4, U-shaped groove 5; leak hole 3, buckle hook 6, buckle extension section 8 are arranged on the spherical shell of the lower hemisphere 2; buckle hook 6 is arranged on the buckle extension section 8, and upper hemisphere 1 It is fastened together with the lower hemisphere 2 through the button hole 4 and the buckle hook 6 to form a spherical body, which is characterized in that: the U-shaped groove 5 on the spherical shell of the upper hemisphere 1 has a stopper 7, and the ball of the lower hemisphere 2 An operating rod connecting hole 9 is arranged on the shell, and a s...
Embodiment 2
[0023] Figure 8 It is a schematic diagram of a power transmission line indicating device with an insulating structure according to Embodiment 2 of the present invention; the power transmission line indicating device with an insulating structure according to Embodiment 1 is characterized in that: the U-shaped groove 5 on the spherical shell of the upper hemisphere 1 7 is more than 2; present embodiment 2 is 6, to guarantee that this device is firmly connected with the transmission line.
[0024] The material of the housing of the transmission line indicating device of the insulation structure may be plastic, resin, rubber and the like.
[0025] The color of the transmission line indicating device of the insulation structure can be bright colors such as yellow, orange yellow, bright red, also can be coated with reflective color.
[0026] The upper hemisphere and the lower hemisphere of the power transmission line indicating device of the insulating structure can be glued toget...
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