Municipal road concrete laying device

Abstract

The utility model belongs to the technical field of concrete laying devices, and aims to realize the vibrating function of a concrete laying device and reshape the surface of laid concrete. The municipal road concrete laying device comprises a forming die, two electric wheels are fixedly mounted on each of the left side and the right side of the forming die, and the forming die is provided with a vertically-through discharging groove and a smoothing bin; the spring rods are installed on the upper surfaces of the electric wheels, the spring rods of the electric wheels on the same side are connected through connecting frames, a vibration motor is fixedly installed on each connecting frame, a concrete bin is fixedly installed between the two connecting frames, and the concrete bin is located over the discharging groove; a plurality of vibrating rods are installed on the rear side of the discharging groove.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete laying device technical field, concretely is a kind of municipal road concrete laying device. BACKGROUND

[0002] Municipal road refers to the road in city, service city internal system, including main road, secondary road, branch road, expressway etc..These roads are classified according to the position in city planning road system and the main transport properties such as factor, the service object of municipal road includes person and car, emphasize smooth, accessibility, and include peripheral construction (such as underground pipe network, sidewalk, afforestation etc.).Compared with highway, the design of municipal road is more complex, needs to consider the layout of city pipeline, city green belt, bicycle lane, in the municipal road construction process, concrete pavement is laid by laying equipment.

[0003] Such as the utility model patent provided in CN214462668U a kind of municipal road concrete laying device, this concrete laying device only has the function of discharging and smoothing, still needs to be operated twice by vibrating mechanism and shaping mechanism after the construction of period, there is the problem of low work efficiency, to solve the above problems, therefore, a kind of municipal road concrete laying device is presented. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies in the background art, the utility model provides a kind of municipal road concrete laying device, its purpose is to realize the vibrating function of concrete laying device, another purpose is to shape the surface of the laid concrete.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A kind of municipal road concrete laying device, comprising:

[0007] Forming mould, both sides are fixedly installed with two electric wheels, forming mould is opened with the downward through feeding chute and smoothing bin;

[0008] Spring rod, installation is on the upper surface of electric wheel, and the spring rod between the electric wheel of same side is connected by connecting frame, vibrating motor is fixedly installed on each connecting frame, concrete bunker is fixedly installed between the two connecting frames, and the concrete bunker is located just above feeding chute;

[0009] Multiple vibrating rods are installed on the rear side of feeding chute.

[0010] Through the technical scheme, the forming mold is moved to the subgrade on which the concrete is to be laid, the concrete is poured into the concrete bin, the forming mold is driven to move along the subgrade by the electric wheel, the vibration motor works to drive the connecting frame to vibrate up and down during the movement of the forming mold, the connecting frame drives the concrete bin to vibrate up and down, on one hand, the concrete in the concrete bin is fed into the subgrade through the feeding groove, and on the other hand, the concrete in the concrete bin is vibrated to prevent it from setting. After the concrete enters the subgrade, the concrete is vibrated by the vibrating rod, so that the concrete is densely combined and the honeycomb and pitted surface of the concrete is eliminated, thereby improving the strength of the concrete.

[0011] In a further scheme, a connecting rod is welded to the rear side outer wall of the concrete bin, and a horizontal smoothing plate is fixedly installed at the lower end of the connecting rod after passing through the smoothing bin.

[0012] Through the technical scheme, when the concrete enters the subgrade, the connecting rod is driven to move up and down along the movement track of the concrete bin, so that the smoothing plate continuously hits the concrete pavement, and the concrete pavement is kept smooth.

[0013] In a further scheme, at least one rolling roller is arranged on the lower surface of the forming mold and the front side of the feeding groove. Through the technical scheme, before the concrete is fed, the rolling roller is used to roll the subgrade, so that the subgrade is kept smooth and the road construction quality is improved.

[0014] In a further scheme, a handrail is fixedly installed on one side of the upper surface of the connecting frame. Through the technical scheme, the angle of the laying device is controlled by the handrail during the movement of the laying device.

[0015] In a further scheme, a silica gel pad is fixedly installed at the upper end of the handrail. Through the technical scheme, the silica gel pad is used to reduce the damage of high-frequency vibration of the handrail to the hands of the user during use.

[0016] In conclusion, since the above technical scheme is adopted, the utility model has the beneficial effects that: the utility model moves the forming die to the subgrade on which the concrete is to be laid, pours the concrete into the concrete bunker, drives the forming die to move along the subgrade through the electric wheel, rolls the subgrade through the rolling roller, keeps the subgrade flat, improves the road construction quality, drives the connecting frame to vibrate up and down through the vibration motor working in the moving process, drives the concrete bunker to vibrate up and down through the connecting frame, on one hand, the concrete in the concrete bunker enters the subgrade through the discharging chute, on the other hand, the concrete in the concrete bunker is prevented from setting through the vibration, after the concrete enters the subgrade, the concrete is vibrated through the vibrating rod, the concrete is densely combined, the honeycomb and pitted surface of the concrete is eliminated, and the strength is improved, after the concrete enters the subgrade, the connecting rod is driven by the concrete bunker to move up and down along the movement track, the smoothing plate continuously hits the concrete road surface, and the concrete road surface is kept flat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a three-dimensional structure diagram of the utility model;

[0018] Fig. 2 It is a bottom structure diagram of the forming die in the utility model;

[0019] Fig. 3 It is a side view of the concrete bunker in the utility model.

[0020] Marked in the drawing: 1-forming die; 2-electric wheel; 3-spring rod; 4-connecting frame; 5-vibration motor; 6-concrete bunker; 7-rolling roller; 8-discharging chute; 9-smoothing bunker; 10-vibrating rod; 11-connecting rod; 12-smoothing plate; 13-handrail. DETAILED DESCRIPTION

[0021] In order for those skilled in the art to more clearly understand the purpose, technical scheme and advantages of the utility model, the utility model is further described below in combination with the drawings and examples, but the utility model is not limited to the following examples.

[0022] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Reference Figs. 1-3 As shown in the drawing, the embodiment provides a municipal road concrete laying device, which comprises:

[0024] The forming mold 1 is fixedly installed with two electric wheels 2 on the left and right sides, and a discharging groove 8 and a smoothing bin 9 are arranged on the upper surface of the forming mold 1. A plurality of vibrating rods 10 are installed on the rear side of the discharging groove 8. When the concrete enters the roadbed, the vibrating rods 10 vibrate the concrete, so that the concrete is densely combined, and the honeycomb and pitted surface of the concrete is eliminated, so as to improve the strength thereof. One or more than one rolling roller 7 is installed on the front side of the lower wall of the forming mold 1 and located at the position in front of the discharging groove 8. Before the concrete is discharged, the rolling roller 7 is used to roll the roadbed, so that the roadbed is kept flat, and the road construction quality is improved.

[0025] A plurality of spring rods 3 are installed on the upper surface of the electric wheel 2. The top portions of the spring rods 3 of the two electric wheels 2 on the same side are connected through a connecting frame 4. A handrail 13 is fixedly installed on one side of the upper surface of the connecting frame 4. The angle of the laying device is controlled through the handrail 13 during the movement of the laying device. A silica gel pad is fixedly installed on the upper end of the handrail 13. Since the handrail 13 will vibrate at a high frequency during use, the silica gel pad is used to reduce the damage of the vibration to the hands of the user. A vibrating motor 5 is fixedly installed on one side of the upper surface of the connecting frame 4. A concrete bin 6 is fixedly installed between the two connecting frames 4 on the left and right sides of the forming mold 1. The concrete bin 6 is located directly above the discharging groove 8. The forming mold 1 is moved to the roadbed on which the concrete is required to be laid. The concrete is poured into the concrete bin 6. The electric wheel 2 drives the forming mold 1 to move along the roadbed. The vibrating motor 5 works to drive the connecting frame 4 to vibrate up and down during the movement of the forming mold 1. The connecting frame 4 drives the concrete bin 6 to vibrate up and down. On the one hand, the concrete in the concrete bin 6 enters the roadbed through the discharging groove 8. On the other hand, the concrete in the concrete bin 6 is vibrated to prevent it from setting.

[0026] A connecting rod 11 is welded to the rear side outer wall of the concrete bin 6. A smoothing plate 12 is fixedly installed on the bottom of the connecting rod 11. The smoothing plate 12 is located below the smoothing bin 9. When the concrete enters the roadbed, the connecting rod 11 moves up and down along with the movement track of the concrete bin 6, so that the smoothing plate 12 continuously hits the concrete road surface, and the concrete road surface is kept flat.

[0027] Working principle:

[0028] The forming mould 1 is moved to the roadbed on which the concrete is to be laid, the concrete is poured into the concrete bin 6, the forming mould 1 is driven by the electric wheel 2 to move along the roadbed, the roadbed is rolled by the rolling roller 7 to keep the roadbed flat and improve the road construction quality, the vibration motor 5 works to drive the connecting frame 4 to vibrate up and down during the movement of the forming mould 1, the connecting frame 4 drives the concrete bin 6 to vibrate up and down, on one hand, the concrete in the concrete bin 6 enters the roadbed through the discharging chute 8, on the other hand, the concrete in the concrete bin 6 is vibrated to prevent it from setting, when the concrete enters the roadbed, the concrete is vibrated by the vibrating rod 10 to make the concrete compact and eliminate the honeycomb and pitted surface of the concrete to improve the strength of the concrete, when the concrete enters the roadbed, the connecting rod 11 driven by the concrete bin 6 moves up and down along the movement track of the concrete bin 6, so that the smoothing plate 12 continuously hits the concrete road surface to keep the concrete road surface flat.

[0029] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A concrete paving device for municipal roads, characterized in that: include: The molding die (1) has two electric wheels (2) fixedly installed on its left and right sides. The molding die (1) has a material discharge groove (8) and a smoothing bin (9) that run through the top and bottom. Spring rod (3) is installed on the upper surface of electric wheel (2). The spring rods (3) of the electric wheel (2) on the same side are connected by connecting frame (4). A vibration motor (5) is fixedly installed on each connecting frame (4). A concrete silo (6) is fixedly installed between the two connecting frames (4). The concrete silo (6) is located directly above the discharge chute (8). Multiple vibrating rods (10) are installed on the rear side of the feeding trough (8).

2. The municipal road concrete paving device as described in claim 1, characterized in that: A connecting rod (11) is welded to the outer rear wall of the concrete silo (6). The lower end of the connecting rod (11) passes through the leveling silo (9) and is then fixedly installed with a horizontal leveling plate (12).

3. The municipal road concrete paving device as described in claim 1, characterized in that: At least one rolling roller (7) is provided on the lower surface of the forming mold (1) and the front side of the feeding groove (8).

4. The municipal road concrete paving device as described in claim 1, characterized in that: A handrail (13) is fixedly installed on one side of the upper surface of the connecting frame (4).

5. A municipal road concrete paving device as described in claim 4, characterized in that: A silicone pad is fixedly installed on the upper end of the handrail (13).

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