Novel track bed construction integrated machine
An all-in-one machine and ballast bed technology, applied to roads, tracks, ballast layers, etc., can solve the problems of increasing construction costs and failure to achieve integrated construction, and achieve the goals of increasing the working surface, reducing construction costs, and improving integration Effect
Inactive Publication Date: 2019-03-22
XIHUA UNIV
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Problems solved by technology
Most of the existing construction equipment is only for the construction of a single process, which cannot achieve integrated construction, and each equipment needs to be equipped with a separate traction power, which increases the construction cost
Method used
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[0021] Such as Figure 1 ~ Figure 4 As shown, the new track bed construction integrated machine provided in this embodiment includes a tractor 1 and the first working vehicle 2, the second working vehicle 3 and the third working vehicle 4 connected to the tractor 1 through the traction mechanism 5 in sequence. In an example, the traction mechanism 5 includes a connecting pin, a first connecting plate and a second connecting plate, the connecting pin is used to connect the first connecting plate and the second connecting plate in series, and the first connecting plate and the second connecting plate are correspondingly fixed Between adjacent work vehicles.
[0022] In this embodiment, three groups of ballast cleaning mechanisms are installed on the first working vehicle 2, and the three groups of ballast cleaning mechanisms are arranged on the first working vehicle 2 in sequence. The telescopic adjuster 6 and the ballast cleaner 9 installed on both sides of the telescopic adju...
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The invention discloses a novel track bed construction integrated machine. The novel track bed construction integrated machine comprises a traction vehicle, a first work vehicle, a second work vehicleand a third work vehicle, and the first work vehicle, the second work vehicle and the third work vehicle are sequentially connected to rear portion of the traction vehicle through a traction mechanism; stone fragment removal mechanisms are installed on the first work vehicle, an adjustment mechanism is installed on the second work vehicle, tamping mechanisms are installed on both sides of the second work vehicle, a hot air supply furnace is installed on the second work vehicle, a shell of the hot air supply furnace is provided with an auxiliary supporting mechanism for the tamping mechanisms,a mixing tank is installed on the third work vehicle, a plurality of hot air supply pipes are connected between the mixing tank and the hot air supply furnace, the mixing tank is internally providedwith a stirring mechanism, and the bottom of the mixing tank is provided with two liquid outlet pipes. According to the novel track bed construction integrated machine, through the arrangement of thefirst work vehicle, the second work vehicle and the third work vehicle, the stone fragment removal function, the tamping function and the pouring function are achieved by the corresponding work vehicles respectively, the traction vehicle is adopted for uniform driving, the integration degree of the structure is improved accordingly, and the traction cost of equipment is reduced.
Description
technical field [0001] The invention relates to the field of track construction equipment, in particular to a novel ballast bed construction integrated machine. Background technique [0002] As a new type of ballast bed, polyurethane cured ballast bed is a new ballast bed structure between the traditional crushed stone ballast bed and the ballastless track integral concrete track bed. It has sufficient strength and stability, and has the residual accumulation of the concrete integral track bed The advantages of slow deformation, good elasticity and good maintainability of the granular gravel track bed have great application prospects in the fields of high-speed, heavy-duty railways and urban rail transit. [0003] The construction process of polyurethane solidified ballast bed mainly includes ballast laying, frame laying, layered ballast filling (lifting, pounding, stabilizing), polyurethane pouring and acceptance, etc. Most of the existing construction equipment is only fo...
Claims
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IPC IPC(8): E01B27/02E01B27/04
CPCE01B27/02E01B27/04
Inventor 孙华崔宣
Owner XIHUA UNIV