CN215629860U

CN215629860U - A road bed compaction device for highway construction

Info

Publication number: CN215629860U
Application number: CN202122151156.8U
Authority: CN
Inventors: 鲁磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-25
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a roadbed compacting device for highway construction, and relates to the technical field of highway construction. According to the utility model, the road section after the operation of the compaction roller can be further sorted by matching the compaction device body, the connecting rod, the auxiliary roller and the compaction roller, so that the road surface rolled by the roller after the operation of the compaction roller is smoothed without secondary compaction, the compaction efficiency is improved, impurities such as soil and the like are scraped from the surface of the compaction roller by matching the compaction roller, the control switch, the motor, the scraper, the threaded rod, the rectangular plate, the connecting plate and the connecting plate, the compaction effect of the compaction device can be ensured, the phenomenon that the compaction work is affected due to the excessive thickness of the surface attachments of the compaction roller is avoided, manual scraping is not needed, and the labor intensity is reduced.

Description

A road bed compaction device for highway construction

Technical Field

The utility model relates to the technical field of highway construction, in particular to a roadbed compacting device for highway construction.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. The planning of the road network is a heavy and complicated task. Due to the change of the situation of each place, such as the change of strategies of politics, military affairs and the like, the development of mineral resources, the development of coastal and business-port economy, the improvement of life of people in cities and countryside, the rise of tourism, the change of other transportation modes, the increase of funds and the like, the planning can be changed accordingly. Therefore, when planning, the information of all aspects should be fully grasped in advance, feasibility research with full predictability is carried out, adverse consequences caused by the blindness of planning are avoided, and then planning is carried out in stages according to steps. In the process of highway construction, can use a road bed compaction device to the highway section of laying needs is flattened and is handled, but among the prior art, most road bed compaction device all uses the compaction running roller to press the road, and the running roller makes the running roller outer wall glutinous even earth when carrying out the operation to the earth highway section easily, and glutinous even earth is too thick can influence road bed compaction effect, thereby influences the road bed quality.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a roadbed compacting apparatus for highway construction, which solves the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a roadbed compacting device for highway construction comprises a compacting device body, an auxiliary roller, a compacting roller and a scraper, the top of the compaction device body is provided with an operating chamber, the front side of the operating chamber is provided with a control switch, the front side and the rear side of the bottom of the compaction device body are symmetrically provided with rollers, and one side of the compaction device body is provided with a connecting rod, the other side of the compaction device body is fixedly connected with a U-shaped frame, the inside of the U-shaped frame is symmetrically provided with motors, rectangular grooves are symmetrically arranged on the inner walls of the two sides of the U-shaped frame, threaded rods are arranged inside the rectangular grooves, a first rotating shaft penetrates through the inside of the auxiliary roller, a second rotating shaft penetrates through the inside of the compaction roller, the scraper blade is characterized in that connecting pieces are symmetrically and fixedly connected to one side of the scraper blade, connecting plates are fixedly connected to one sides, far away from the scraper blade, of the connecting plates, and rectangular plates are fixedly connected to one sides, far away from the connecting pieces, of the connecting plates.

As a further scheme of the utility model: the auxiliary roller wheel is connected with the first rotating shaft in an interference fit mode, the two connecting rods are fixedly connected to the front side and the rear side of one side of the compaction device body respectively, and the first rotating shaft penetrates through the two ends of the auxiliary roller wheel and is connected with one end, far away from the compaction device body, of the connecting rod in a rotating mode.

As a still further scheme of the utility model: the second rotating shaft is connected with the compaction roller wheel in an interference fit mode, the two ends of the second rotating shaft penetrate through the front side and the rear side of the U-shaped frame, the part, penetrating through the U-shaped frame, of the second rotating shaft is connected with the U-shaped frame through a bearing seat, and the compaction roller wheel is matched with the U-shaped frame.

As a still further scheme of the utility model: the one end of threaded rod passes through the bearing with one side inner wall of rectangular channel and is connected, and the other end of threaded rod runs through in the inner wall of rectangular channel and passes through the coupling joint with the motor, the rectangular plate sets up with the connecting plate is perpendicular, and the one end that the connecting plate was kept away from to the rectangular plate is in the inside of rectangular channel, and rectangular plate and rectangular channel adaptation, the part that the rectangular plate is in the rectangular channel inside runs through in the outer wall of threaded rod, and the rectangular plate passes through screw-thread fit with the threaded rod and is connected.

As a still further scheme of the utility model: the scraper blade and the second rotating shaft are arranged in parallel, and the scraper blade is matched with the second rotating shaft.

As a still further scheme of the utility model: the control switch is externally connected with a power supply and is electrically connected with the motor through a lead.

Compared with the prior art, the utility model has the beneficial effects that: through the compaction device body, the connecting rod, cooperation between supplementary running roller and the compaction running roller is used, can further arrange in order on the highway section after the operation of compaction running roller, in order to smooth the road surface after the operation of compaction running roller is rolled by the gyro wheel, need not the secondary compaction, compaction efficiency has been improved, through the compaction running roller, control switch, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the rectangular plate, cooperation between connecting plate and the connection piece is used, make impurity such as earth strike off from the surface of compaction running roller, can ensure this compaction device's compaction effect, avoid because the too thick going on that influences compaction work of compaction running roller surface attachment, need not artifical the striking off, manpower intensity of labour has been reduced.

Drawings

Fig. 1 is a schematic view showing a structure of a roadbed compacting apparatus for highway construction.

Fig. 2 is a sectional view of a U-shaped frame in a roadbed compacting apparatus for highway construction.

Fig. 3 is an enlarged schematic view of a roadbed compacting apparatus for highway construction.

The labels in the figure are: 1. a compaction device body; 2. an operation chamber; 3. a control switch; 4. a roller; 5. a connecting rod; 6. an auxiliary roller; 7. a first rotating shaft; 8. a U-shaped frame; 9. compacting a roller; 10. a second rotating shaft; 11. a squeegee; 12. a motor; 13. a rectangular groove; 14. a threaded rod; 15. a rectangular plate; 16. a connecting plate; 17. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a roadbed compacting device for highway construction includes a compacting device body 1, auxiliary rollers 6, compacting rollers 9 and a scraper 11, wherein an operation chamber 2 is disposed at the top of the compacting device body 1, a control switch 3 is installed at the front side of the operation chamber 2, rollers 4 are symmetrically installed at the front side and the rear side of the bottom of the compacting device body 1, a connecting rod 5 is disposed at one side of the compacting device body 1, a U-shaped frame 8 is fixedly connected to the other side of the compacting device body 1, motors 12 are symmetrically installed inside the U-shaped frame 8, a power supply is connected to the control switch 3, the control switch 3 is electrically connected to the motors 12 through wires, rectangular grooves 13 are symmetrically disposed on the inner walls of the two sides of the U-shaped frame 8, a threaded rod 14 is disposed inside the rectangular grooves 13, a first rotation shaft 7 penetrates through the inside of the auxiliary rollers 6, the auxiliary rollers 6 are connected to the first rotation shaft 7 through a matching manner, the two connecting rods 5 are arranged, the two connecting rods 5 are respectively fixedly connected to the front side and the rear side of one side of the compacting device body 1, the first rotating shaft 7 penetrates through the two ends of the auxiliary roller 6 and is rotatably connected with one end, far away from the compacting device body 1, of the connecting rod 5, the second rotating shaft 10 penetrates through the interior of the compacting roller 9, the second rotating shaft 10 is connected with the compacting roller 9 through interference fit, the two ends of the second rotating shaft 10 penetrate through the front side and the rear side of the U-shaped frame 8, the part, penetrating through the U-shaped frame 8, of the second rotating shaft 10 is connected with the U-shaped frame 8 through a bearing seat, the compacting roller 9 is matched with the U-shaped frame 8, the scraper 11 is arranged in parallel with the second rotating shaft 10, the scraper 11 is matched with the second rotating shaft 10, one side of the scraper 11 is symmetrically and fixedly connected with a connecting sheet 17, one side, far away from the scraper 11, the connecting sheet 16 is fixedly connected with a rectangular sheet 15, one end of the threaded rod 14 is connected with one side inner wall of the rectangular groove 13 through a bearing, the other end of the threaded rod 14 penetrates through the inner wall of the rectangular groove 13 and is connected with the motor 12 through a coupler, the rectangular plate 15 is perpendicular to the connecting plate 16, one end, far away from the connecting plate 16, of the rectangular plate 15 is located inside the rectangular groove 13, the rectangular plate 15 is matched with the rectangular groove 13, the portion, located inside the rectangular groove 13, of the rectangular plate 15 penetrates through the outer wall of the threaded rod 14, and the rectangular plate 15 is connected with the threaded rod 14 through thread matching.

The working principle of the utility model is as follows: when the roadbed compacting device works, the roller 4 rotates to drive the compacting device body 1 and the compacting roller 9 to move, and simultaneously drives the auxiliary roller 6 on the other side of the compacting device body 1 to move, and further arranges the road section after the operation of the compacting roller 9 so as to smooth the road surface rolled by the roller 4 after the operation of the compacting roller 9, and does not need secondary compaction, thereby improving the compacting efficiency, when soil is adhered on the surface of the compacting roller 9, a user starts the motor 12 through the control switch 3, so that the motor 12 drives the threaded rod 14, the rectangular plate 15, the connecting plate 16, the connecting plate 17 and the scraper 11, the scraper 11 moves to the distance just in contact with the compacting roller 9, and impurities such as soil are scraped from the surface of the compacting roller 9 through the matching between the scraper 11 and the compacting roller 9 which rotates, thereby ensuring the compacting effect of the compacting device, the phenomenon that the compaction work is affected due to the fact that the attachment on the surface of the compaction roller 9 is too thick is avoided, manual scraping is not needed, and labor intensity of manpower is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a road bed compaction device for highway construction, includes compaction device body (1), supplementary running roller (6), compaction running roller (9) and scraper blade (11), its characterized in that: an operating chamber (2) is arranged at the top of the compacting device body (1), a control switch (3) is installed at the front side of the operating chamber (2), rollers (4) are symmetrically installed at the front side and the rear side of the bottom of the compacting device body (1), a connecting rod (5) is arranged at one side of the compacting device body (1), a U-shaped frame (8) is fixedly connected to the other side of the compacting device body (1), a motor (12) is symmetrically installed inside the U-shaped frame (8), rectangular grooves (13) are symmetrically arranged on the inner walls of two sides of the U-shaped frame (8), a threaded rod (14) is arranged inside the rectangular groove (13), a first rotating shaft (7) penetrates through the inside of the auxiliary roller (6), a second rotating shaft (10) penetrates through the inside of the compacting roller (9), and a connecting sheet (17) is symmetrically and fixedly connected to one side of the scraping sheet (11), one side fixedly connected with connecting plate (16) that scraper blade (11) were kept away from in connection piece (17), one side fixedly connected with rectangular plate (15) that connection piece (17) were kept away from in connecting plate (16).

2. A roadbed compacting apparatus for highway construction as claimed in claim 1, wherein: supplementary running roller (6) are connected through interference fit with first pivot (7), connecting rod (5) are provided with two, two connecting rod (5) fixed connection is respectively at the front side and the rear side of compaction device body (1) one side, first pivot (7) run through in the both ends of supplementary running roller (6) and connecting rod (5) keep away from the one end rotation of compaction device body (1) and are connected.

3. A roadbed compacting apparatus for highway construction as claimed in claim 1, wherein: the second rotating shaft (10) is connected with the compaction roller (9) in an interference fit mode, the two ends of the second rotating shaft (10) penetrate through the front side and the rear side of the U-shaped frame (8), the part of the second rotating shaft (10) penetrating through the U-shaped frame (8) is connected with the U-shaped frame (8) through a bearing seat, and the compaction roller (9) is matched with the U-shaped frame (8).

4. A roadbed compacting apparatus for highway construction as claimed in claim 1, wherein: the one end of threaded rod (14) passes through the bearing with one side inner wall of rectangular channel (13) and is connected, and the other end of threaded rod (14) runs through in the inner wall of rectangular channel (13) and passes through the coupling joint with motor (12), rectangular plate (15) set up with connecting plate (16) are perpendicular, and rectangular plate (15) keep away from the one end of connecting plate (16) and be in the inside of rectangular channel (13), and rectangular plate (15) and rectangular channel (13) adaptation, the part that rectangular plate (15) are in rectangular channel (13) inside runs through in the outer wall of threaded rod (14), and rectangular plate (15) are connected through screw-thread fit with threaded rod (14).

5. A roadbed compacting apparatus for highway construction as claimed in claim 1, wherein: the scraper (11) and the second rotating shaft (10) are arranged in parallel, and the scraper (11) is matched with the second rotating shaft (10).

6. A roadbed compacting apparatus for highway construction as claimed in claim 1, wherein: the control switch (3) is externally connected with a power supply, and the control switch (3) is electrically connected with the motor (12) through a lead.