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A prefabricated bridge concrete pouring rainproof construction device

A construction device and concrete technology, applied in water supply devices, drinking water devices, buildings, etc., can solve problems such as impact, failure to achieve rapid dust reduction, waste of water, etc.

Active Publication Date: 2020-08-11
周丽博 +9
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a prefabricated bridge concrete pouring rainproof construction device to solve the problem that the length and width of the concrete pouring cannot be adjusted, and the rainwater on the rain-shielding structure flows down along the rain-shield at will, which is easy to form water flow. Concrete pouring causes impact, and after the concrete pouring construction is completed, a large amount of calcareous dust that is not easy to fall quickly, or dust like cement foam will be formed in the pouring rainproof device, and the purpose of rapid dust fall cannot be achieved by only falling close to them naturally, and The problem of wasting water resources by injecting a large amount of tap water into the spray equipment to reduce dust in the rain cover device

Method used

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  • A prefabricated bridge concrete pouring rainproof construction device
  • A prefabricated bridge concrete pouring rainproof construction device
  • A prefabricated bridge concrete pouring rainproof construction device

Examples

Experimental program
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Effect test

Embodiment 2

[0069] Wherein, the two ends of the two diversion grooves 902 on the outermost sides of the rain cover 9 adjacent to the two places can also be screwed with a first drainage seat 13, and the first drainage seat 13 is provided with a rectangular notch structure. The high-level notch 1301, the first drainage seat 13 extends the length of the two outermost diversion grooves 902 outward, and draws out the received rainwater, and passes the rainwater downward through the high-level notch 1301 of the rectangular notch structure. leakage.

[0070] Wherein, adjacent to the inner sides of the ends of the two first drainage seats 13, there is also a flow guide frame 10 welded with a V-shaped flow groove structure, and a circular through hole is opened downward at the bottom of their V-shaped grooves. The drip hole 1001 of the structure, and a recovery pipe 11 welded at the bottom of the drip hole 1001 is also connected with a recovery bucket 12 by hanging and pulling, just to draw the r...

Embodiment 1

[0075]In conjunction with embodiment one, present embodiment two is to its rain-shielding functional structure, has carried out further functional strengthening, it utilizes the functional characteristics of rain-shielding cover 9 to shelter from rain, and rain-shielding cover 9 both sides are used as the guide for diverting rainwater. The head of the flow channel 902 is installed with a flow guide frame 10 with a V-shaped frame structure, so that the rainwater finally drained from the flow channel 902 is all connected downwards to the flow guide frame 10, and the V-shaped groove cavity structure is connected to the ground. , collected in the recovery bucket 12 at the bottom, because a small water pump 15 for pumping water is installed at the position of the diversion groove 902 on the inner side, so the small water pump 15 is controlled by the internal components of the external existing electric control cabinet, The rainwater that can rise upwards from the recovery bucket 12 ...

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Abstract

The invention provides a prefabricated bridge concrete pouring rainproof construction device. The prefabricated bridge concrete pouring rainproof construction device comprises second pulling plates and rain shades, wherein middle parts of the tops of I-shaped support columns are connected with connection rings; each connection ring is fixedly sleeved with a tension spring; flow guide grooves are formed in the lower ends of two sides of each rain shade; one end of the bottom of each flow guide groove is clamped into rain shade clamping grooves in two ends of the top of each I-shaped support column; the tension spring connected with the upper end of each I-shaped support column is hooked on the connection ring at one end of the bottom side of each rain shade; arc-shaped clamping plate structures are used for connecting and splicing two groups of rain shades; the tension springs are hooked on the connection rings on the bottom side of the rain shades so as to pull and fix the rain shades;two groups of I-shaped support columns are spliced and connected; the rain shades can be spliced according to width of concrete pouring, so that the spliced rain shades can be adapted to length and width of concrete pouring; rainwater can flow out of two ends of a rainproof structure along the flow guide grooves and can be finally reasonably atomized and applied to dust falling in an embodiment II.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring and rainproofing, and more specifically relates to a concrete pouring rainproof construction device for prefabricated bridges. Background technique [0002] Precast concrete is poured elsewhere rather than at the final construction site. Precast concrete of different sizes and shapes can use fibers to enhance its reliability and toughness after cracking. In recent years, precast concrete has become the new darling of the construction industry due to its low cost and excellent performance. A wide variety of styles and weights combined with excellent flexural strength and performance allow for a wide range of applications in barricades, cisterns, facades, architectural and decorative applications. [0003] For example, the patent application number is: CN201721890323.8, which discloses a concrete pouring rain-proof awning, including three rows of rain-proof brackets, which are respectivel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D13/072E04H1/12B01D47/06E03B3/02
CPCB01D47/06E03B3/02E04D13/0722E04H1/1205Y02A20/108
Inventor 周丽博张志刚肖峰王恬程玉营唐鹏杰赵婷伦理马思翀郑明明
Owner 周丽博