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Road repairing equipment and repairing method for municipal administration

A pavement repairing and equipment technology, applied in the field of municipal pavement repairing equipment, can solve the problems of improper filling of the repaired pavement, failure to ensure the timely entry of concrete tankers, cracks, etc., to ensure durability, reduce loosening and deformation degree, Guaranteed continuity

Active Publication Date: 2018-11-23
国诚集团有限公司
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Problems solved by technology

There are some defects in this construction method. If concrete tank trucks need to be used alone for paving, the construction can only be carried out after the concrete tank trucks arrive at the site, which cannot ensure that the concrete tank trucks enter the site on time. Another example is that after manual filling, the repaired road surface has not been completely compacted , leading to poor filling of the repaired pavement, and cracks are likely to appear again under heavy pressure

Method used

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  • Road repairing equipment and repairing method for municipal administration
  • Road repairing equipment and repairing method for municipal administration
  • Road repairing equipment and repairing method for municipal administration

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Embodiment Construction

[0017] Such as Figure 1 ~ Figure 4 As shown, the municipal pavement repair equipment provided in this embodiment includes a tractor and a repair device connected to the tractor, the tractor includes a traction chassis 1 and a cab 2 installed on the traction chassis 1, and the repair device includes a front frame 3. A stirring mechanism, a flattening mechanism, a connecting mechanism and an auxiliary telescopic mechanism 7, the connecting mechanism is installed between the front frame 3 and the traction chassis 1, the stirring mechanism is installed on the front frame 3, and the stirring mechanism The mechanism includes a mixing tank 8 and supporting columns 11 on both sides of the mixing tank 8, a rotating shaft 14 is fixed between the supporting columns 11 on both sides, the mixing tank 8 is rotatably mounted on the rotating shaft 14, and a feeding port 82 is arranged on the top of the mixing tank 8. The feeding port 82 is covered with a top cover, and a stirring shaft is in...

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Abstract

The invention discloses road repairing equipment and repairing method for municipal administration. The equipment comprises a tractor and a repairing device connected with the tractor, the tractor comprises a traction chassis and a cab arranged on the traction chassis, the repairing device comprises an advancing rack, a material-stirring mechanism, a pressing mechanism and a connecting mechanism,the connecting mechanism is arranged between the advancing rack and the traction chassis, the material-sttirring mechanism is arranged on the advancing rack, the advancing rack is provided with a leakage mouth, the bottom of a stirring tank is positioned in the leakage mouth, the pressing mechanism is arranged on the rear side of the advancing rack. The rapairing method comprises the the followingsteps: cutting a repairing kit on the damaged road in advance, driving the repairing equipment to the repairing kit, making the leakage mouth position above the repairing kit, spreading concrete material in the repairing kit, filling and compacting after the spreading is finished. According to the road repairing equipment and repairing method, an integrated structure is adopted and is used for spreading and compacting the repairing kit in site, so that the punctuality and the pressure-bearing capacity of the repaired road are improved.

Description

technical field [0001] The invention relates to the technical field of municipal road construction, in particular to a municipal road repair equipment and repair method. Background technique [0002] Municipal roads, especially large-scale roads, are prone to cracks. If the road surface is not repaired in time, the cracks will easily continue to expand under the weight of heavy trucks, which will increase maintenance costs. Most of the existing rapid repair equipment is small-scale repair equipment, which cuts a repair pit of a specified shape around the crack, uses a concrete tanker to spread concrete into the repair pit, and then manually fills it up. There are some defects in this construction method. If concrete tank trucks need to be used alone for paving, the construction can only be carried out after the concrete tank trucks arrive at the site, which cannot ensure that the concrete tank trucks enter the site on time. Another example is that after manual filling, the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/06E01C23/09
CPCE01C23/06E01C23/098
Inventor 王政贾汝成兰盛周凤华涂宝琳
Owner 国诚集团有限公司
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