Column type telegraph pole toppling preventing device
An anti-dumping and electric pole technology, applied in the field of power equipment, can solve problems such as electric shock, dumping, and affecting residents' normal electricity use, and achieve the effect of easy operation and installation
Inactive Publication Date: 2019-05-07
STATE GRID CORP OF CHINA +2
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Problems solved by technology
Among them, the column type electric pole with reinforced concrete structure will fall due to strong wind, ground subsidence, impact and other reasons in practical application, which will affect the normal electricity consumption of residents.
And the danger of electric shock may also occur after the pole is toppled, so preventing the pole from toppling is a problem to be solved urgently.
Method used
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[0043] In order to make the technical solutions and beneficial effects of the present invention clearer, the embodiments of the present invention are further explained in detail below.
[0044] like figure 1 As shown, the invention is an anti-overturning device for a column-type electric pole, which includes an upper fixing ring 1 , a lower fixing ring 2 and a supporting device 3 . The upper and lower fixing rings 1 and 2 are respectively sleeved on the column pole 9 , the upper fixing ring 1 is located on the upper part of the lower fixing ring 2 , and the lower fixing ring 2 and the column pole 9 are fixedly connected. The support device 3 is arranged between the upper and lower fixing rings 1 and 2, and is used to support the upper fixing ring 1 in the state where the column pole 9 is not found to be inclined. , used to support the column pole 9 .
[0045] In order to achieve uniform force under the support state to prevent further deflection or inclination, at least thre...
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The invention discloses a column type telegraph pole toppling preventing device. The column type telegraph pole toppling preventing device comprises an upper fixing ring, a lower fixing ring and a supporting device for connecting the upper fixing ring with the lower fixing ring and further comprises a control device or detecting the inclination angle of a column type telegraph pole and triggeringthe supporting device. The supporting device is triggered when it is detected that the inclination angle of the column type telegraph pole reaches a set value, and the column type telegraph pole is supported at multiple points through supporting rods of the supporting device to achieve the effect of preventing the column type telegraph pole from further toppling. Meanwhile, the invention disclosesa use method of the device and a method for detecting the inclination angle to trigger the supporting device. By means of the device and the methods, the column type telegraph pole can be prevented from toppling, the probability of power failure caused by toppling of the column type telegraph pole is reduced, and personal and financial losses caused by toppling of the telegraph pole are reduced.
Description
technical field [0001] The invention relates to the field of electric equipment, in particular to a column-type electric pole anti-overturning device. Background technique [0002] In the power system, overhead lines are still the main form of power transmission, and overhead lines are in the form of cement columns, iron pipe columns and iron towers. Among them, the column poles of the reinforced concrete structure will collapse due to strong wind, ground collapse, impact and other reasons in practical applications, which will affect the normal electricity consumption of residents. And the danger of electric shock may also occur after the pole-type pole falls, so preventing the pole from falling is an urgent problem to be solved. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a column-type electric pole anti-overturning device capable of preventing the column-type electric pole from overturning and a method of u...
Claims
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Inventor 陈振超汪蓬冯晗李峻峰王毅吕军在马娴张琳琳吴少峰朱宗旺刘天玉唐宇欣伏圣群张凯桑慧瑾焉蕾赵玉乾冯树江周志刚
Owner STATE GRID CORP OF CHINA