Construction method of power grid wire pole reinforcing and heightening device
A reinforcement device and construction method technology, applied in building maintenance, building types, construction, etc., can solve problems such as high cost, heightening electric poles, hidden dangers, etc., and achieve the effects of saving manpower, convenient use, and strong practicability
Inactive Publication Date: 2017-09-15
陈国栋
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Problems solved by technology
However, some of the existing utility poles can no longer meet the safe use distance from the house, causing potential safety hazards. At this time, renovation is required, but the overall replacement is not only costly, but also affects the normal life of residents, so it is proposed to raise the utility poles requirements
Method used
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Embodiment Construction
[0020] As shown in the figure, a device for strengthening and heightening a power grid utility pole includes a hoop device 2 and a reinforcement device 4. The reinforcement device 4 is evenly distributed around the utility pole 1. The reinforcement device 4 includes a bracket 43, and the bracket 43 One side is evenly provided with long pins 41 to pass through the utility pole 1, and the other side is provided with clamping grooves 42, and the clamping grooves 42 are equipped with round rods 44 buried in the soil at the bottom, and clamp hoops 45 lock the round rods 44 through fasteners 46. Tightly on the clip groove 42. A rubber pad 49 is pasted on the tight contact between the support 43 and the utility pole 1 , a rubber filling layer 410 is provided inside the support 43 , and a sealing ring 48 is also pasted on the clamping groove 42 .
[0021] The hoop device 2 includes a snare 21 that is sheathed on the utility pole 1, the snare 21 is provided with a fastening piece 22, a...
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The invention discloses a construction method of a power grid wire pole reinforcing and heightening device. The device comprises a hoop device and reinforcing devices, and is characterized in that the reinforcing devices are evenly distributed around a wire pole; and each reinforcing device comprises a support, wherein one surface of the support is evenly provided with long pins which penetrate through the wire pole, the other surface of the support is provided with clamping grooves, a circular rod with the bottom buried in soil is arranged in the clamping grooves, and the circular rod is locked to the clamping grooves through hoops and fasteners. The device and the construction method thereof have the beneficial effects of being convenient to use and saving labor when being used for reinforcing the wire pole, and being particularly suitable for areas with poor soil quality, frozen earth and bad weathers such as typhoons and heavy rain, high in practicability and suitable for being applied and popularized.
Description
technical field [0001] The invention relates to a construction device for a power grid, in particular to a device for reinforcing and heightening a utility pole of a power grid and a construction method thereof, belonging to the technical field of power construction. Background technique [0002] Electric power engineering refers to engineering related to the production, transmission, and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. [0003] For example, an application number of CN204098593U discloses a reinforcement device for old cement utility poles, which is characterized in that: it is composed of a longitudinal reinforcement plate, a transverse connecting rod and an outer guard plate, and an outer guard plate is formed in the middle of the plate body of the longitudinal reinforcement plate Mounting holes, the outer guard plate is installed between two longitudinal reinforcin...
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IPC IPC(8): E04H12/34E04H12/20
CPCE04G23/0266E04H12/12E04H12/20E04H12/344
Inventor 不公告发明人
Owner 陈国栋