A guardrail pouring construction equipment and method

A technology for construction equipment and guardrails, applied in construction, bridge construction, building construction, etc., can solve problems such as oxidation and corrosion of steel skeletons, and achieve the effect of preventing negative effects, avoiding gas oxidation and corrosion, and saving human resources.

CN111519535BActive Publication Date: 2021-11-23中电建路桥集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-11-23

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Abstract

The invention discloses a guardrail pouring construction equipment and method. The equipment includes a chassis installed with a drive system and a traveling sheave. A vibrator and a mounting bracket are installed on the chassis. Tight sheave, the cable connected to the vibrator abuts against the lifting sheave and the pressing sheave, the driving part connected with the driving sheave is installed on the chassis, and the driving system drives the equipment intermittently through the traveling sheave Cooperate with the driving part to drive the forward and reverse rotation of the pulling sheave to lift or insert the vibrating rod at the end of the cable into the mud, which is conducive to the automation of the vibrating process, which is conducive to more accurate control of the adjacent two The spacing between the vibrating positions; the method includes, before the vibrating process, calculating the optimal spacing between adjacent vibrating positions, and marking each vibrating position, and reasonably setting the vibrating position is conducive to improving the vibrating effect .
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Description

technical field

[0001] The embodiment of the present invention relates to the technical field of concrete pouring, in particular to a guardrail pouring construction equipment and method. Background technique

[0002] In the process of bridge construction, concrete guardrail is an important sub-item of bridge construction. When constructing concrete guardrail, it needs to go through steel bar welding, formwork erection, concrete pouring, concrete vibration, formwork removal and repair, post-maintenance and other processes. Concrete vibration is to insert the vibrating rod with high frequency vibration into the poured concrete, so that the concrete between the formwork will slump quickly, and the gas in the concrete will be discharged under the extrusion of the slumped concrete, so as to avoid the undamaged concrete in the guardrail. The exhausted gas causes the internal steel skeleton to be oxidized and corroded, and is conducive to the compaction of concrete condensation. ...

Examples

Embodiment Construction

[0031] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 and figure 2 As shown, the present invention discloses a guardrail pouring construction equipment, including a vibrator 1, a cable 2 and a vibrating rod 3 connected in sequence, and also includes a chassis 4 and a car plate 5 installed on the chassis 4, the Both sides of the bottom of the chassis 4 are rotatably mounted with a plurality of traveling sheaves 6, the chass...