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Automatic control device for water for bridge pier column maintenance

A technology of automatic control device and pier column, which is applied in the field of bridge construction engineering, can solve the problems of unsustainable water supply and maintenance, high pier column and not easy to sprinkle water, etc., and achieves the effect of flexible installation and use, low cost and guarantee of continuity.

Pending Publication Date: 2017-01-11
JINAN URBAN CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main reasons for the inadequate maintenance of pier columns on site are: the pier columns are high, it is not easy to sprinkle water, the water flows directly from the pier columns after watering, and the water cannot be continuously supplied for maintenance

Method used

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  • Automatic control device for water for bridge pier column maintenance
  • Automatic control device for water for bridge pier column maintenance

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment comprises water tank 2, and water tank 2 is fixed in steel bar cage 1, and steel bar cage 1 upper opening, surroundings and bottom are welded with steel bars, and a layer of steel bar support 10 is welded at 10 cm above the bottom, and water tank 2 is placed on this steel bar support 10, this The reinforcement cage 1 of the embodiment is welded by threaded steel bars with a diameter of 24 mm.

[0015] A sensor probe 5 is installed in the water tank 2, the sensor probe 5 is connected with the alarm 6, the sensor probe 5 enters the water in the water tank 2, and when the water level in the water tank 2 drops to the point where the sensor probe 5 leaves the water surface, the alarm 6 will automatically alarm, When the sensor probe 5 to...

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Abstract

The invention discloses an automatic control device for water for bridge pier column maintenance. The automatic control device comprises a water tank. The water tank is fixed into a steel reinforcement cage. A sensor probe is installed inside the water tank. The sensor probe is connected with an alarm. The alarm will give an alarm immediately when the sensor probe gets away from the water surface. A water inlet pipe is arranged at one end of the water tank, a water outlet pipe is arranged at the bottom of the water tank, and a layer of sponge is arranged below the water outlet pipe. Continuity of water for a bridge pier column can be achieved, an alarm sound can be given automatically when the water level is decreased to a limiting value so that water can be added in time, and the device is flexible and convenient to install and use, and can be recycled.

Description

technical field [0001] The invention belongs to the field of bridge construction engineering, and in particular relates to an automatic water control device for maintenance of bridge pier columns. Background technique [0002] In the field of bridge construction engineering, the maintenance of bridge pier column construction concrete has been neglected. Timely watering maintenance after concrete pouring is not only conducive to the increase of concrete strength, but also can reduce the small cracks caused by water shortage and shrinkage of pier columns. At present, the main reasons for the inadequate maintenance of the pier columns on site are: the pier columns are high, it is not easy to sprinkle water, the water flows directly from the pier columns after watering, and the water cannot be continuously supplied for maintenance. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a flexible and conveni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B40/02
CPCC04B40/0277
Inventor 张海龙刘晓鹏刘京成张鹏李启懂
Owner JINAN URBAN CONSTR GRP
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