Concrete paving structure

Abstract

The utility model discloses a concrete paving structure, and relates to the technical field of concrete paving, the concrete paving structure comprises a material distributing device, a walking wheel, a vibration device, a roller flattening device and a galling device, the material distributing device comprises a material distributing fan-shaped inclined plate, the material distributing fan-shaped inclined plate is provided with a plurality of material distributing baffle plates which are arranged in a radial shape, and the material distributing baffle plates are arranged on the material distributing fan-shaped inclined plate. The distributing baffle is used for guiding discharging of the distributing port, the walking wheels are installed at the bottom of the distributing device, the vibrating device comprises a vibrating frame, a vibrating motor installation base is arranged in the center of the top of the vibrating frame, and the roll flattening device and the galling device are sequentially installed on the connecting ring. Compared with the prior art, the structure can complete a series of operation procedures such as paving, jolt ramming, leveling and galling in the advancing process, mixed cement concrete can be paved along a roadbed according to the preset thickness, width and road type requirements, the working efficiency is remarkably improved, and the structure has the advantages of being low in manufacturing cost and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete paving, in particular to a concrete paving structure. Background Art

[0002] The traditional cement concrete laying method mainly relies on manual labor, which is inefficient and difficult to guarantee quality due to the different experience of workers. However, the existing cement paving devices are often complex in structure and expensive. For some small-scale road construction or repair projects, the use cost is high, which is not conducive to promotion and application.

[0003] How to design a simple equipment that can complete paving, compaction, leveling and roughening operations at low cost and high quality has become a technical difficulty in small-scale road construction or repair projects. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a concrete paving structure, which can improve the efficiency and quality of cement concrete paving and reduce construction costs.

[0005] The utility model solves the above problems through the following technical means:

[0006] A concrete paving structure, characterized in that it includes a material distribution device, a walking wheel, a vibrating device, a rolling device and a roughening device, wherein: the material distribution device includes a material distribution fan-shaped inclined plate, a sleeve is vertically arranged at the fan center of the material distribution fan-shaped inclined plate, a tank truck connecting seat is fixed to the outer end of the sleeve, a material distribution port is opened at the inner end of the sleeve, a plurality of radially arranged material distribution baffles are arranged on the material distribution fan-shaped inclined plate, the material distribution baffles are used to guide the discharge of the material distribution port, and mounting seats and positioning frames are symmetrically arranged at the outer edge flanges on both sides of the material distribution fan-shaped inclined plate; the walking wheel is installed at the bottom of the material distribution device; the vibrating device includes a vibrating frame, a plurality of T-tubes are symmetrically arranged at the bottom of the vibrating frame, two groups of connecting plates are symmetrically arranged on both sides of the top of the vibrating frame, the connecting plates are detachably fixed in the mounting seat, two connecting rings are symmetrically arranged on the front side of the vibrating frame, and a vibration motor mounting seat is arranged in the top center of the vibrating frame; the rolling device and the roughening device are sequentially installed on the connecting rings.

[0007] Preferably, the fan-shaped angle range of the material distribution fan-shaped inclined plate is 150° to 170°, and the material distribution fan-shaped inclined plate forms an angle of 5° to 8° with the ground.

[0008] Preferably, the vibration frame is an H-shaped structure, and the vibration frame is connected by two load-bearing rods and a middle rod.

[0009] Preferably, the rolling device comprises a smoothing roller and a rolling connecting rod passing through the middle of the smoothing roller, and both sides of the rolling connecting rod are installed on a connecting ring.

[0010] Preferably, the roughening device comprises a roughening roller and a roughening connecting rod penetrating the middle of the roughening roller, and both sides of the roughening connecting rod are installed on a connecting ring.

[0011] Preferably, an outer baffle is mounted on the outer side of the positioning frame by screws.

[0012] A concrete paving structure of the utility model has the following beneficial effects:

[0013] The material distribution device in the device includes a material distribution fan-shaped inclined plate, on which a plurality of material distribution baffles arranged in a radial shape are arranged, and the material distribution baffles are used to guide the discharge of the material distribution port. The walking wheel is installed at the bottom of the material distribution device, and the vibration device includes a vibration frame, and a vibration motor mounting seat is arranged at the top center of the vibration frame. The roller leveling device and the roughening device are installed on the connecting ring in sequence. Compared with the existing scheme, this structure can complete a series of operation procedures such as paving, compaction, leveling and roughening during movement, and can spread the mixed cement concrete along the roadbed according to the predetermined thickness, width and road type requirements, significantly improving work efficiency and reducing the physical labor of workers. Compared with the existing automation equipment, this device has low manufacturing cost and simple maintenance, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the assembly structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 4 It is an installation schematic diagram of the utility model.

[0019] Among them, 1- material distribution device, 101- material distribution fan-shaped tilting plate, 102- casing, 103- tank car connecting seat, 104- material distribution port, 105- material distribution baffle, 106- mounting seat, 107- positioning frame, 2- walking wheel, 3- vibration device, 301- vibration frame, 302- T-type pipe, 303- connecting plate, 304- connecting ring, 305- vibration motor mounting seat, 4- rolling device, 401- leveling roller, 402- rolling connecting rod, 5- roughening device, 501- roughening roller, 502- roughening connecting rod, 6- outer baffle. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] The present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown, a concrete paving structure includes a material distribution device 1, a walking wheel 2, a vibrating device 3, a rolling device 4 and a roughening device 5. In the figure, the material distribution device 1 includes a material distribution fan-shaped tilting plate 101, the fan-shaped angle range of the material distribution fan-shaped tilting plate 101 is 150° to 170°, and the material distribution fan-shaped tilting plate 101 forms an angle of 5° to 8° with the ground. A sleeve 102 is vertically arranged at the fan center of the material distribution fan-shaped tilting plate 101, and a tank truck connecting seat 103 is fixed to the outer end of the sleeve 102. 102 is used to connect the material delivery pipe of the tank truck, and a distribution port 104 is opened at the inner end of the sleeve 102. A plurality of radially arranged distribution baffles 105 are arranged on the distribution fan-shaped inclined plate 101. The distribution baffles 105 are used to guide the discharge of materials from the distribution port 104. There are six to eight symmetrically arranged distribution baffles 105 in the figure, and mounting seats 106 and positioning frames 107 are symmetrically arranged at the outer edge flanges on both sides of the distribution fan-shaped inclined plate 101. The outer side of the positioning frame 107 is installed with an outer baffle 6 by screws.

[0023] In the figure, three walking wheels 2 are installed at the bottom of the material dividing device 1, and the vibration device 3 includes a vibration frame 301. A plurality of T-tubes 302 are symmetrically arranged at the bottom of the vibration frame 301. The plurality of T-tubes 302 compact the concrete. Two groups of connecting plates 303 are symmetrically arranged on both sides of the top of the vibration frame 301. The connecting plates 303 are detachably fixed in the mounting seat 106. Two connecting rings 304 are symmetrically arranged on the front side of the vibration frame 301. A vibration motor mounting seat 305 is arranged in the top center of the vibration frame 301; the rolling device 4 and the roughening device 5 are sequentially installed on the connecting rings 304.

[0024] Specifically, the vibration frame 301 is an H-shaped structure, and the vibration frame 301 is formed by connecting two load-bearing rods and a middle rod.

[0025] In the figure, the rolling device 4 includes a smoothing roller 401 and a rolling connecting rod 402 that passes through the middle of the smoothing roller 401, and both sides of the rolling connecting rod 402 are installed on the connecting ring 304. The roughening device 5 includes a roughening roller 501 and a roughening connecting rod 502 that passes through the middle of the roughening roller 501, and both sides of the roughening connecting rod 502 are installed on the connecting ring 304. Specifically, the connecting rod is elastic to ensure that the roller has a certain floating space.

[0026] In actual application, the tank truck is connected to the tank truck connection seat on the material distribution device through a steel cable, the running wheel is welded to the material distribution tilting plate, the connecting plate of the vibration device is connected and fixed to the vibration device mounting seat on the material distribution device through a fixing pin, the connecting rod of the roller leveling device is connected to the connecting ring of the vibration device through a steel cable, the connecting rod of the roughening device is connected to the connecting rod of the roller leveling device through a steel cable, and the plastic baffle is fixed to the baffle mounting plate of the material distribution device with bolts. Specifically, when paving begins, the paving device is first connected to the tank truck through a steel cable, and the tank truck pours the concrete mixed and stirred in a certain proportion into the material distribution device. Due to the inclination angle of the material distribution device itself and the restrictions of the plastic baffles on both sides, the concrete can be evenly spread on the paving ground. This process can be manually intervened. The tank truck pulls the paving device forward through the steel cable, the vibration device vibrates and slurries the concrete, the roller leveling device roller smoothes it, and the roughening device roughens it. As the tank truck continues to move forward, the road paving can be completed. After the road paving is completed, the paving device should be cleaned in time.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A concrete paving structure, characterized in that: It comprises a material dividing device (1), a walking wheel (2), a vibrating device (3), a rolling device (4) and a roughening device (5), wherein: The material distribution device (1) comprises a material distribution fan-shaped tilting plate (101), a sleeve (102) is vertically arranged at the center of the fan-shaped tilting plate (101), a tank car connecting seat (103) is fixed to the outer end of the sleeve (102), a material distribution opening (104) is opened at the inner end of the sleeve (102), a plurality of material distribution baffles (105) arranged in a radial pattern are arranged on the material distribution fan-shaped tilting plate (101), the material distribution baffles (105) are used to guide the discharge of materials from the material distribution opening (104), and mounting seats (106) and positioning frames (107) are symmetrically arranged at the outer edge flanges on both sides of the material distribution fan-shaped tilting plate (101); The walking wheel (2) is installed at the bottom of the material distribution device (1); The vibration device (3) comprises a vibration frame (301), a plurality of T-shaped tubes (302) are symmetrically arranged at the bottom of the vibration frame (301), two groups of connecting plates (303) are symmetrically arranged on both sides of the top of the vibration frame (301), the connecting plates (303) are detachably fixed in the mounting seat (106), two connecting rings (304) are symmetrically arranged on the front side of the vibration frame (301), and a vibration motor mounting seat (305) is arranged at the center of the top of the vibration frame (301); The flattening device (4) and the roughening device (5) are sequentially mounted on the connecting ring (304).

2. The concrete paving structure according to claim 1, characterized in that: The fan-shaped included angle of the material distribution fan-shaped inclined plate (101) ranges from 150° to 170°, and the material distribution fan-shaped inclined plate (101) forms an included angle of 5° to 8° with the ground.

3. The concrete paving structure according to claim 1, characterized in that: The vibration frame (301) is an H-shaped structure, and the vibration frame (301) is formed by connecting two load-bearing rods and a middle rod.

4. The concrete paving structure according to claim 1, characterized in that: The rolling device (4) comprises a smoothing roller (401) and a rolling connecting rod (402) penetrating the middle of the smoothing roller (401), and both sides of the rolling connecting rod (402) are mounted on a connecting ring (304).

5. The concrete paving structure according to claim 1, characterized in that: The roughening device (5) comprises a roughening roller (501) and a roughening connecting rod (502) penetrating the middle of the roughening roller (501), and both sides of the roughening connecting rod (502) are mounted on a connecting ring (304).

6. The concrete paving structure according to claim 1, characterized in that: An outer baffle (6) is mounted on the outer side of the positioning frame (107) via screws.

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