Cutting, refilling and repairing device for bridge pavement cracks
A refilling and cracking technology, applied in bridge maintenance, bridge, bridge reinforcement, etc., can solve problems such as bridge life reduction, concrete pavement cracking, safety hazards, etc., and achieve the effect of reducing manual operations
Inactive Publication Date: 2020-12-22
JIANGSHAN HONGLI PROD DESIGN CO LTD
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Problems solved by technology
[0002] Most of the bridge pavement is made of concrete. After a long time of use, the concrete pavement will often crack. If these cracks are not repaired in time, the service life of the bridge will be reduced, which will bring safety hazards. When cracks are repaired, often need A lot of manpower and a lot of equipment are time-consuming and labor-intensive and affect road traffic. A bridge pavement crack cutting, refilling and repairing device explained in the present invention can solve the above problems
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[0013] Combine below Figure 1-3 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0014]A bridge pavement crack cutting, refilling and repairing device according to the present invention comprises a repair vehicle 11, which is provided with a vehicle inner cavity 68 with the opening downward, and a device connected to the right wall of the vehicle inner cavity 68. There is a sliding cavity 12, the lower wall of the sliding cavity 12 is fixedly connected with a hydraulic rod 19, and the upper end of the hydraulic rod 19 is fixedly connected with a motor casing 16, and a motor 18 is fixed inside the motor casing 16, and the motor 18 The left end power is connected with the main screw rod 40, and the main screw rod 40 is rotatably connected with a cutting wheel pendul...
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The invention discloses a cutting, refilling and repairing device for bridge pavement cracks, comprising a repair vehicle, wherein an in-vehicle cavity with a downward opening is formed in the repairvehicle; a slide cavity is formed in the right wall of the in-vehicle inner cavity in a communicating mode; a hydraulic rod is fixedly connected to the lower wall of the slide cavity; a motor shell isfixedly connected to the upper end of the hydraulic rod; a motor is fixedly arranged in the motor shell; a main screw is in power connection to the left end of the motor; and a cutting wheel swing barrel is rotatably connected on the main screw. The cutting, refilling and repairing device for bridge pavement cracks provided by the invention can repair wider cracks in a concrete bridge deck, usesa cutting wheel with an adjustable cutting direction to cut slots around the cracks, uses a chiseling hammer which works in a reciprocating mode to chisel away cracked cement in the slots, and fills repairing stuffing into the slots to level off, thereby reducing manual operation and saving time and labor.
Description
technical field [0001] The invention relates to the related field of bridge engineering, in particular to a bridge pavement crack cutting, refilling and repairing device. Background technique [0002] Most of the bridge pavement is made of concrete. After a long time of use, the concrete pavement will often crack. If these cracks are not repaired in time, the service life of the bridge will be reduced, which will bring potential safety hazards. When repairing cracks, often need A lot of manpower and a lot of equipment are time-consuming and labor-intensive and affect road traffic. A bridge pavement crack cutting, refilling and repairing device explained in the present invention can solve the above problems. Contents of the invention [0003] In order to solve the above problems, a bridge pavement crack cutting and refilling repair device is designed in this example. The bridge pavement crack cutting and refill repair device of this example includes a repair car, and the re...
Claims
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Login to View More IPC IPC(8): E01C23/09E01D22/00
CPCE01C23/096E01D22/00
Inventor 伍金跃
Owner JIANGSHAN HONGLI PROD DESIGN CO LTD