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a concrete pole

A technology for concrete and electric poles, applied in the field of electric poles, can solve the problems of different lifespan, difficult feedback of lifespan, difficulty in knowing the degree and time of occurrence of cracks in electric poles, etc., and achieves the effect of easy acquisition and simple and convenient operation.

Active Publication Date: 2019-09-17
浙江楠鑫电力器材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] During the use of concrete poles, due to the influence of various factors such as external humidity, temperature, wind, and earthquakes, the service life is different, and there will be cracks. For different use environments, the cracks of the poles will appear The degree and time are not easy to know, and it is not easy to give feedback on its life expectancy

Method used

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Effect test

Embodiment 1

[0032] A concrete pole such as figure 1 As shown, it includes a hollow electric pole main body 1, an annular air bag 2 that can fill the inner section of the electric pole main body 1 is arranged in the electric pole main body 1, a water pipe 3 is fixed in the middle of the annular air bag 2, and the first opening 31 of the water pipe 3 is arranged on the Above the annular airbag 2, the second opening 32 of the water pipe 3 is set outside the main body 1 of the pole. The bottom of the annular airbag 2 is provided with an air nozzle 21 connected to the air pipe 4. A water level sensor is also arranged in the main body 1 of the pole. 5. The signal line 51 of the water level sensor 5 extends out of the pole main body 1 and is connected to the display 6 for displaying the real-time water level. The annular air bag 2, the outer wall of the water pipe 3, the signal line 51 and the joints of the air pipe 4 all have glue seals, which are not easy to break or leak.

[0033] The outer ...

Embodiment 2

[0036] Embodiment 2: A concrete electric pole, combined with image 3 with Figure 4 As shown, the difference with Embodiment 1 is that it also includes a timer 8; the timer 8 is used to record the length of time required for the water level to drop a certain amount; or, the timer 8 is used to set a fixed length of time, through the water level sensor 5 Enter the data on the drop in water level. The timer 8 can be used for time recording, avoiding manual entry, because manual entry is prone to errors, so the timer 8 can improve the convenience and high efficiency of the time recording operation.

[0037] Such as Figure 4As shown, a wireless transmitting device 9 is also installed at the interface of the water level sensor 5 and the timer 8 , and the wireless transmitting device 9 is used to transmit the water level data detected by the water level sensor 5 and the time data configured by the timer 8 . Then the wireless transmission device 9 can be used for wireless transmi...

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Abstract

The invention discloses a concrete electric pole. The concrete electric pole has the advantage that the service life condition of an electric pole is obtained advantageously. According to the main points of the technical scheme, the concrete electric pole comprises a hollow electric pole body; the electric pole body is internally provided with an annular airbag, wherein the section in the electricpole body can be filled with the annular airbag; a water pipe is fixed in the middle of the annular airbag, a first opening of the water pipe is formed in the upper portion of the annular airbag, anda second opening of the water pipe is formed outside the electric pole body; and the bottom of the annular airbag is provided with an air nozzle connected with an air pipe, a water level sensor is further arranged in the electric pole body, a signal line of the water level sensor extends out of the electric pole body and is connected to a displayer used for displaying the real-time water level.

Description

technical field [0001] The invention relates to electric poles, in particular to a concrete electric pole. Background technique [0002] The steel skeleton of traditional concrete rods is composed of erecting rings, longitudinal ribs and circumferential ribs. Since the erecting rings only prevent the longitudinal ribs from bending due to gravity, they do not need to bear large radial forces. Therefore, the spacing Far (generally greater than 450mm). The erecting ring itself has low rigidity and no rigid support inside. After forming, it is located inside the concrete rod body, and there is no exposed inner convex point on the inner surface of the rod. This kind of erecting ring cannot keep the longitudinal ribs from deforming under the pressure of the circumferential ribs. , so the hoop tendons in the traditional concrete bar skeleton are all wound around the longitudinal ribs in a relaxed state without tension. The concrete bar hoop made with this kind of steel bar skeleto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/08
Inventor 周国斌
Owner 浙江楠鑫电力器材股份有限公司
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