CN218116042U

CN218116042U - Laying device is used in construction of highway road surface engineering

Info

Publication number: CN218116042U
Application number: CN202221932526.XU
Authority: CN
Inventors: 俞辉; 陆海燕; 李想; 王玉杰; 陈小明; 文平; 蒋蜀江; 计旗槟; 周治敏; 刘晓辉
Original assignee: Qinghai Traffic Engineering Supervision Co ltd; Qinghai Yucai Engineering Technology Consulting Co ltd; Chengdu Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Current assignee: Qinghai Traffic Engineering Supervision Co ltd; Qinghai Yucai Engineering Technology Consulting Co ltd; Chengdu Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-23
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a paving device for highway pavement engineering construction, which comprises an asphalt tank, a material injection head, a stirrer, a heat preservation frame, a control valve, a discharge pipe, a material paving part, a support lifting frame structure, a speed reducer, a working motor, a frame and a moving wheel, wherein the material injection head is welded at the upper left part of the asphalt tank; the stirrer bolt is arranged at the upper end of the asphalt tank; the heat-insulating frame is welded at the lower part of the outer wall of the asphalt tank; one end of the control valve is connected with a flange at the lower end of the asphalt tank, and the other end of the control valve is connected with a flange of the discharge pipe; the spreading part is arranged at the lower end of the discharge pipe through a bolt; the supporting lifting frame structure is supported on the outer side of the heat preservation frame and above the frame; and a working motor is arranged on a lower bolt at the front end of the speed reducer. The utility model discloses support the setting of crane structure to adjust the interval of spreading between material spare and the ground, and then convenient thickness according to laying regulates and control the use.

Description

Laying device is used in highway road surface engineering construction

Technical Field

The utility model belongs to the technical field of the road surface engineering construction equipment, especially, relate to a laying device is used in road surface engineering construction.

Background

The asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, and is paved to uniformly pave an asphalt mixture on a road base layer in the process of road surface engineering construction, and paving work is completed by matching various different structures, the asphalt paving device for road surface construction with the application number of 201921838417.X has the advantages of insulating asphalt, stirring asphalt to increase the blanking speed, accelerating the cooling speed of the asphalt on the road surface, and solving the problems that the existing asphalt paving device does not have an insulating component, the asphalt is easy to condense to cause the reduction of the blanking speed, and the cooling time of the asphalt on the road surface is long.

However, the existing paving device has the problems that the existing paving device is inconvenient to adjust according to the thickness of the pavement and the position of the existing paving device is inconvenient to stably support and use.

Therefore, the invention of the paving device for highway pavement engineering construction is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a laying device is used in highway road surface engineering construction to solve current laying device and be not convenient for adjust and adjust the problem that the department is not convenient for the steady support use according to the thickness of laying. A paving device for highway pavement engineering construction comprises an asphalt tank, a material injection head, a stirrer, a heat-insulating frame, a control valve, a discharge pipe, a material paving part, a supporting lifting frame structure, a speed reducer, a working motor, a frame and moving wheels, wherein the material injection head is welded at the upper left part of the asphalt tank; the stirrer bolt is arranged at the upper end of the asphalt tank; the heat-insulating frame is welded at the lower part of the outer wall of the asphalt tank; one end of the control valve is connected with a flange at the lower end of the asphalt tank, and the other end of the control valve is connected with a flange of the discharge pipe; the spreading part is arranged at the lower end of the discharge pipe through a bolt; the supporting lifting frame structure is supported on the outer side of the heat preservation frame and above the frame; a working motor is arranged on a lower bolt at the front end of the speed reducer; the left side and the right side of the front end and the rear end of the frame are both axially connected with movable wheels; the supporting lifting frame structure comprises a stabilizing column, an installation rack, a limiting top plate, an assembly main seat, a driving gear and a movable assembly seat structure, wherein the installation rack is welded at the front end of the stabilizing column; the limiting top plate is welded at the upper end of the stabilizing column; a driving gear is coupled between the assembling main seats; the front end of the movable assembling seat structure is supported with an assembling main seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, the setting of stable post, stable cooperation pitch jar supports the use.

The arrangement of the mounting rack and the driving gear drives the asphalt tank to lift, so that the distance between the paving material part and the ground is adjusted, and the asphalt tank is conveniently regulated and controlled according to the paved thickness.

The arrangement of the limiting top plate can correspond to the movable assembling seat structure and can be used for limiting protection through the movable assembling seat structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the structural schematic diagram of the support crane structure of the utility model.

Fig. 3 is a schematic structural view of the movable assembly seat structure of the present invention.

In the figure:

1. an asphalt tank; 2. injecting a material head; 3. a stirrer; 4. a heat preservation frame; 5. a control valve; 6. a discharge pipe; 7. paving a material part; 8. a support crane structure; 81. a stabilization post; 82. mounting a rack; 83. a restraining top plate; 84. assembling a main seat; 85. driving the gear; 86. a movable assembly seat structure; 861. a reinforcing plate; 862. a base body; 863. inserting holes; 864. a jacking plate; 9. a speed reducer; 10. a working motor; 11. a frame; 12. the wheel is moved.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the attached figure 1, the paving device for the construction of the highway pavement engineering comprises an asphalt tank 1, a material injection head 2, a stirrer 3, a heat preservation frame 4, a control valve 5, a discharge pipe 6, a paving part 7, a supporting lifting frame structure 8, a speed reducer 9, a working motor 10, a frame 11 and a moving wheel 12, wherein the material injection head 2 is welded at the upper left part of the asphalt tank 1; the stirrer 3 is mounted at the upper end of the asphalt tank 1 through bolts; the heat-insulating frame 4 is welded at the lower part of the outer wall of the asphalt tank 1; one end of the control valve 5 is connected with a flange at the lower end of the asphalt tank 1, and the other end is connected with a flange of the discharge pipe 6; the spreading part 7 is mounted at the lower end of the discharge pipe 6 through bolts; the supporting lifting frame structure 8 is supported on the outer side of the heat preservation frame 4 and above the frame 11; a working motor 10 is mounted on a lower bolt at the front end of the speed reducer 9; the left and right sides at the front and back ends of the frame 11 are respectively connected with a movable wheel 12 by a shaft.

As shown in fig. 2, in the above embodiment, specifically, the support crane structure 8 includes a stabilizing column 81, a mounting rack 82, a limiting top plate 83, an assembly main seat 84, a driving gear 85 and a movable assembly seat structure 86, wherein the mounting rack 82 is welded at the front end of the stabilizing column 81; the limiting top plate 83 is welded at the upper end of the stabilizing post 81; a driving gear 85 is coupled between the assembling main seats 84; the working motor 10 is matched with the reducer 9 to drive the gear 85 to rotate; the front end of the movable assembling seat structure 86 supports an assembling main seat 84.

As shown in fig. 3, in the above embodiment, specifically, the movable assembly base structure 86 includes a reinforcing plate 861, a base body 862, a through hole 863 and a tightening plate 864, the reinforcing plate 861 is welded to the upper end of the base body 862, and the assembly main bases 84 are welded to the left and right sides of the front end of the base body 862; the rotating driving gear 85 passes through the through hole 863 to drive the stabilizing column 81 and the mounting rack 82 in the base 862 to move; the through hole 863 is arranged at the left side of the front side in the base 862; the tightening plate 864 is welded to the upper end of the reinforcing plate 861.

In the above embodiment, specifically, the stabilizing posts 81 are welded around the upper end of the frame 11, meanwhile, a through hole is formed in the middle part inside the frame 11, and the stabilizing posts 81 and the mounting rack 82 are inserted into the base 862 so as to be convenient for stable supporting and use by matching the stabilizing posts 81 with the asphalt tank 1.

In the above embodiment, specifically, the front end of the mounting rack 82 is meshed with the driving gear 85, and the mounting rack 82 is supported by the stabilizing column 81, so that the mounting rack is convenient to move and drives the asphalt tank 1 to be adjusted in a lifting manner, and the distance between the paving member 7 and the ground is convenient to adjust.

In the above embodiment, specifically, two assembling main seats 84 are provided, the assembling main seats 84 movably support the driving gear 85, the reducer 9 is mounted on the outer side of the assembling main seat 84 through a bolt, and the reducer 9 is coupled to the driving gear 85, so that the driving gear 85 can be conveniently rotated for use.

In the above embodiment, specifically, the reinforcing plate 861 and the base 862 are welded to the left and right sides of the outer wall of the heat-insulating frame 4, and the stabilizing column 81 and the mounting rack 82 are inserted into the front side of the base 862.

In the above embodiment, the tightening plate 864 at the upper end of the reinforcing plate 861 corresponds to the restricting top plate 83, and the use of the restricting top plate 83 can be restricted after the tightening plate 864 and the restricting top plate 83 contact each other.

In the above embodiment, specifically, the driving gear 85 is inserted into the insertion hole 863.

Principle of operation

The utility model discloses in, when using the preceding regulation, work motor 10 work cooperation reduction gear 9 drives and drives gear 85 and rotates, thereby pivoted drive gear 85 moves about through the steady post 81 and the installation rack 82 that wear jack 863 drive pedestal 862 inside, and then drive pitch jar 1 and go up and down and reach suitable high department, it adjusts suitable interval to drive the stone spare 7 of below with ground at pitch jar 1 height-adjusting in-process, make frame 11 remove through removing wheel 12 after adjusting, remove the in-process and open the pitch that control valve 5 made in the pitch jar 1 and carry and lay the use on the road surface through discharging pipe 6 and from stone spare 7.

Utilize technical scheme, or technical staff in the field be in the utility model technical scheme's inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The laying device for the construction of the highway pavement engineering is characterized by comprising an asphalt tank (1), a material injection head (2), a stirrer (3), a heat insulation frame (4), a control valve (5), a discharge pipe (6), a material laying part (7), a support lifting frame structure (8), a speed reducer (9), a working motor (10), a frame (11) and moving wheels (12), wherein the material injection head (2) is welded at the upper left part of the asphalt tank (1); the spreading piece (7) is arranged at the lower end of the discharge pipe (6) through a bolt; the supporting lifting frame structure (8) is supported on the outer side of the heat preservation frame (4) and above the frame (11); the support lifting frame structure (8) comprises a stabilizing column (81), an installation rack (82), a limiting top plate (83), an assembly main seat (84), a driving gear (85) and a movable assembly seat structure (86), wherein the installation rack (82) is welded at the front end of the stabilizing column (81); the limiting top plate (83) is welded at the upper end of the stabilizing column (81); a driving gear (85) is coupled between the assembling main seats (84); the front end of the movable assembling seat structure (86) is supported with an assembling main seat (84).

2. The paving device for the construction of the road pavement engineering according to claim 1, wherein the movable assembling seat structure (86) comprises a reinforcing plate (861), a seat body (862), a through hole (863) and a tightening plate (864), the reinforcing plate (861) is welded at the upper end of the seat body (862), and assembling main seats (84) are welded at the left side and the right side of the front end of the seat body (862); the through jack (863) is arranged at the left side of the front side in the base body (862); the jacking plate (864) is welded at the upper end of the reinforcing plate (861).

3. The paving device for the road pavement engineering construction according to claim 1, wherein the stabilizing posts (81) are welded around the upper end of the frame (11), a through hole is formed in the middle part of the inside of the frame (11), the stabilizing posts (81) and the mounting rack (82) are inserted into the base body (862), the front end of the mounting rack (82) is meshed with the driving gear (85), and the mounting rack (82) is supported by the stabilizing posts (81).

4. The paving apparatus for road pavement engineering construction according to claim 2, wherein the reinforcing plate (861) and the base body (862) are welded to the left and right sides of the outer wall of the heat-insulating frame (4), and the stabilizing post (81) and the mounting rack (82) are inserted into the front side of the inside of the base body (862).