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CN-224213070-U - Road paving device for highway construction

CN224213070UCN 224213070 UCN224213070 UCN 224213070UCN-224213070-U

Abstract

The utility model relates to a road paving device for highway construction, and belongs to the technical field of road paving in highway construction. The road paving device for highway construction comprises a construction device body, a conveying pipe, an extension frame and a connecting component, wherein a supporting plate is arranged above the guide frame, a plurality of nozzles are fixedly connected to the inside of the supporting plate at equal intervals, the construction device body is used for providing asphalt paint and conveying the asphalt paint through the conveying pipe under pressure, one side of the construction device body, which is far away from the guide frame, is a travelling direction, the conveying pipe is used for spraying the paint through the plurality of nozzles, the guide frame is used for driving a bidirectional threaded rod through a motor, the two guide plates are used for guiding the spraying of the plurality of nozzles by changing the distance between the two guide plates, limiting is carried out on the spraying range of asphalt as far as possible, the upper side of the connecting component is supported through the extension frame, the extension frame is fixed on the outer wall of the support, the influence on the movement of the guide frame can be reduced while the stability of the guide frame can be increased, and the working efficiency is improved.

Inventors

  • Yi Mingbao

Assignees

  • 潍坊昌国路桥工程有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (8)

  1. 1. The road paving device for highway construction is characterized by comprising a construction device body (100), wherein one side of the construction device body (100) is movably connected with a bracket (300), a material guide frame (500) is fixedly connected below one side of the bracket (300), a supporting plate (400) is arranged above the material guide frame (500), and a plurality of nozzles (401) are fixedly connected inside the supporting plate (400) at equal intervals; A feed pipe (200) fixedly connected to the construction equipment body (100), wherein one end of the feed pipe (200) is communicated with a plurality of nozzles (401); The extension frame (600) is fixedly connected to the support (300), and a plurality of connecting assemblies (700) are fixedly connected to the lower part of the extension frame (600) at equal intervals.
  2. 2. Road paving apparatus for road construction according to claim 1, characterized in that the support plate (400) is fixed under one side of the bracket (300), the support plate (400) extending to both sides of one end of the feed conveyor pipe (200).
  3. 3. Road paving apparatus for road construction according to claim 2, characterized in that a valve (402) is fixedly connected above a plurality of said nozzles (401), said valve (402) being located at the inlet end of said nozzles (401).
  4. 4. Road paving apparatus for road construction according to claim 1, characterized in that the extension frames (600) are provided with not less than two, a plurality of the extension frames (600) being parallel above the material guiding frame (500).
  5. 5. The road paving apparatus for highway construction according to claim 4, wherein extension bars (601) are fixedly connected to upper portions of the plurality of extension frames (600), and one ends of the extension bars (601) are fixed to the outer wall of the bracket (300).
  6. 6. The road paving apparatus for highway construction according to claim 5, wherein the material guide frame (500) extends to a side away from the construction apparatus body (100), and the plurality of connection members (700) are fixedly connected to the material guide frame (500) below.
  7. 7. The road paving apparatus for highway construction according to claim 6, wherein the connection assembly (700) comprises a sleeve (701) fixed under the extension frame (600), guide bars (702) are movably connected to both ends of the sleeve (701), and lower ends of both guide bars (702) are fixedly connected to the guide frame (500).
  8. 8. The road paving apparatus for highway construction according to claim 1, wherein the material guiding frame (500) is disposed at both sides of the plurality of nozzles (401), and the plurality of nozzles (401) are staggered with the plurality of extension frames (600).

Description

Road paving device for highway construction Technical Field The utility model relates to the technical field of road construction road paving, in particular to a road paving device for road construction. Background The road paving device for highway construction is key equipment for modern road construction, and integrates automation, precision and high efficiency. The device adopts intelligent control system, can realize automatic paving, compaction and flattening of materials such as pitch, concrete, is showing and is promoting efficiency of construction and road surface roughness. The core components of the device comprise a high-precision sensor, a vibration compaction system and a temperature regulation module, so that materials are uniformly paved and rapidly molded, manual intervention errors are reduced, the device has multi-scene adaptability, the device is suitable for construction of different grades of pavement such as expressways, municipal roads and rural roads, and the working mode can be rapidly switched by matching with a modularized design. The energy-saving and environment-friendly technology effectively reduces energy consumption and emission, and accords with the environment-friendly construction standard. In addition, the remote monitoring and fault diagnosis functions can optimize operation parameters in real time, and construction safety and quality stability are guaranteed. The utility model discloses a road paving device for highway construction, which is shown as a reference case of 'bulletin number CN 222043777U', and relates to the technical field of highway construction, and comprises a device main body, a lifting plate and an adjusting mechanism arranged on the outer wall of the lifting plate, wherein the adjusting mechanism comprises a sliding component; the sliding component comprises a threaded rod and a limiting plate, the outer wall sliding connection of the device main body is provided with a lifting plate for adjusting the height of a road paving baffle, and the limiting plate is arranged, so that the spacing effect of paving different width areas of a road is improved for improving the convenience of spacing adjustment of the road construction road when the road paving device is used for paving the road construction road, the driving motor can be turned on to drive the limiting plate to slide along the outer wall of a limiting groove through the rotation of the threaded rod, the effect of adjusting the spacing of the limiting plate is achieved, and the control operation of paving convenience of different width areas of the road is improved when the road paving device is used for paving the road construction road. In the above-mentioned technique, change limiting plate's interval through adjustment mechanism for better lay asphalt concrete etc. because some are because in quick setting rubber asphalt laying process for example, because inside water content is great, need carry out the spraying, the aforesaid in the hopper hardly carry out spraying even with this kind of pitch, in-service efficiency is not high. Disclosure of utility model On the basis of the above, it is necessary to provide a road paving device for highway construction, which aims at the problems that the asphalt is difficult to uniformly spray by the hopper in the process of paving some quick setting rubber asphalt, for example, because the internal water content is large, and the spraying is required. The road paving device for highway construction comprises a construction device body, wherein one side of the construction device body is movably connected with a bracket, a material guiding frame is fixedly connected below one side of the bracket, a supporting plate is arranged above the material guiding frame, and a plurality of nozzles are fixedly connected inside the supporting plate at equal intervals; The conveying pipe is fixedly connected to the construction device body, and one end of the conveying pipe is communicated with the plurality of nozzles; The extension frame is fixedly connected to the support, and a plurality of connecting assemblies are fixedly connected to the lower part of the extension frame at equal intervals. In one embodiment, the support plate is fixed below one side of the bracket, and extends to two sides of one end of the conveying pipe. In one embodiment, a valve is fixedly connected above a plurality of the nozzles, and the valve is positioned at the inlet end of the nozzles. In one embodiment, the number of the extension frames is not less than two, and a plurality of the extension frames are all parallel to the upper part of the material guiding frame. In one embodiment, extension rods are fixedly connected above the plurality of extension frames, and one ends of the extension rods are fixed on the outer wall of the support. In one embodiment, the material guiding frame extends to a side far away from the construction device body, and the lower parts of the connecting