Accurate-type rail-type paving device
A rail-type and equipment technology, applied in the field of road construction, can solve the problems of low degree of mechanization, simple equipment, and high input of human resources, and achieve the effect of good safety, reasonable design and high accuracy
Pending Publication Date: 2017-10-20
CHINA NUCLEAR IND HUAXING CONSTR
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Problems solved by technology
The equipment for asphalt road paving in the prior art has problems such as cumbersome paving, crude equipment, and low degree of mechanization, and too much human resources are invested, which affects the time and efficiency of paving
Method used
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[0015] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0016] Such as figure 1 The precision track-type paving equipment shown includes: two parallel tracks 1 , a carrying vehicle 2 , a storage box 3 , a dumping device 4 , a control switch 5 , a roller assembly 6 and a chassis 7 . It should be noted here that only the front side of the device is shown in the figure, whereas the corresponding rear side has a symmetrical structure to the front side.
[0017] The track 1 is provided with multiple sections, and the two ends of each section of the track 1 are respectively provided with engaging slots 11 and hooks 12 that cooperate with each other. When paving the road, the track 1 at the rear of the carrying vehicle 2 can be removed and moved to the front end of the carrying vehicle 2 along with the walking of the carrying vehicle 2, so that the carrying vehicle 2 can continue to move forward smoothly, and the process of pav...
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An accurate-type rail-type paving device comprises two parallelly-arranged rails. A bearing vehicle is arranged on the two rails, and the bearing vehicle comprises rollers arranged on the rails and a vehicle frame arranged on the rollers. A storage box is arranged on the vehicle frame, and a through groove is formed in the bottom of the storage box of the vehicle frame; an opening is formed in the through groove of the storage box, and a toppling device is arranged on the through groove; the top end of the toppling device is connected with the opening, and the bottom end of the toppling device stretches out of the bottom of the vehicle frame; the toppling device comprises a trapezoidal connecting pipe connected to the opening, and the bottom of the connecting pipe is connected with a rectangular conveying pipe; and a conveying pipe is arranged at the bottom of the conveying pipe, and the conveying pipe is internally provided with a control switch. The accurate-type rail-type paving device has the advantages of being reasonable in design, high in accuracy, good in safety, high in paving efficiency and the like.
Description
technical field [0001] The invention belongs to the technical field of road construction engineering, and in particular relates to a precise track-type paving equipment. Background technique [0002] With the development of society, the quality of road construction is getting higher and higher. Asphalt pavement refers to various types of pavement paved with road asphalt materials mixed with mineral materials. The asphalt binder improves the traffic resistance of paving aggregates And the ability of natural factors to damage the road surface, so that the road surface is smooth, less dusty, impermeable and durable. Therefore, asphalt pavement is the most widely used high-grade pavement in road construction. The equipment for paving asphalt roads in the prior art has problems such as cumbersome paving, crude equipment, low degree of mechanization, and excessive human resources investment, which affects the time and efficiency of paving. Contents of the invention [0003] Th...
Claims
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Login to View More IPC IPC(8): E01C19/48
CPCE01C19/4866
Inventor 刘作峰周小丽陈清华刘成群林武
Owner CHINA NUCLEAR IND HUAXING CONSTR