Novel card insertion type pole number plate
A plug-in, pole number plate technology, applied in the directions of marking, instruments, display devices, etc., can solve problems such as affecting work efficiency, reduce production cost waste, improve installation and replacement efficiency, and facilitate repeated use.
Pending Publication Date: 2017-01-04
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0004] Regardless of whether the pole number plate is suspended or the line name and pole number are painted with paint, when the pole number in the middle of the line increases or decreases, the pole number needs to be reordered. Replacing the pole number plate and repainting the pole number is a relatively arduous task. work, affect work efficiency
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[0020] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0021] The invention discloses a new type of plug-in type pole number plate, such as figure 1 As shown, it includes: card body steel plate 100, card reserve slot 200, sealing steel plate 300 and fixtures. The card body steel plate 100 is connected to the card reserve slot 200, the card reserve slot 200 is connected to the sealing steel plate 300, and the card body steel plate 100 Connect with fixtures.
[0022] In this embodiment, as figure 2 As shown, there are five card reserved slots 200, which adopt a U-shaped slot structure and leave bolt holes.
[0023] The information displayed in the present invention includes 5 parts including unit, voltage level, line name, pole number, color code, etc. The 5 parts are not a whole, but 5 separate parts...
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The invention discloses a novel card insertion type pole number plate which comprises a plate body steel plate, five reserved card grooves, seal steel plates and a clamp. The reserved card grooves are in U-shaped groove structures and fixed to the plate body steel plate through bolts. Each seal steel plate comprises an information identification steel plate and a seal fixing steel plate, wherein the information identification steel plate and the seal fixing steel plate are perpendicularly welded together. An enamel process is adopted for the information identification steel plate, the seal fixing steel plates can be inserted into the reserved card grooves respectively, and the plate body steel plate is fixed to a pole tower through the clamp. The novel card insertion type pole number plate has advantages that production cost can be greatly reduced, and service cycle is prolonged; the bolts do not need to directly penetrate an information portion of the pole number plate, corrosion damages of penetration positions are avoided, and mounting and replacement efficiency can be remarkably improved.
Description
Technical field [0001] The invention belongs to the field of power equipment, and specifically relates to a new type of plug-in pole number plate. Background technique [0002] According to the "Operation Regulations for Overhead Transmission Lines", the line's poles and towers must have line names, pole numbers, phases, and necessary safety and protection signs. Among them, the line name and pole number are generally made of pole number plates, which are hung at the specified position of the pole and tower; you can also paint the line name and pole number at the specified position of the pole and tower. [0003] Each base pole of the transmission line is equipped with a unique pole number plate for the entire grid, indicating the line information such as the voltage level of the transmission line, line name, line number, pole number, and line color code. Transmission and transportation inspection personnel can identify the pole and tower through the text information of the pole n...
Claims
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IPC IPC(8): G09F7/08G09F7/18
CPCG09F7/08G09F7/18G09F2007/1804
Inventor 韩永波徐邦斌陈建军韩斌巩志强张健张雷张振浩吴阳薛亮于建新卢长伟翟一飞张玉东
Owner STATE GRID CORP OF CHINA