Concrete paving device with height control function

Abstract

The utility model discloses a concrete paving device with a height control function, and relates to the technical field of road cement and asphalt concrete paving. A concrete paving device with a height control function comprises a paving frame and a paving part, the paving frame comprises a right-angle carrying plate, paving surrounding plates are fixed to the two sides of the right-angle carrying plate, the paving part is installed between the two paving surrounding plates and comprises a paving module and a control module, and the control module controls the paving module to ascend and descend to control the concrete paving height. The paving module comprises a lifting seat located between the paving surrounding plates, a paving plate is arranged at the bottom of the lifting seat, and the end, deviating from the paving advancing direction, of the paving plate is obliquely arranged upwards. Through the arrangement of the paving piece and the like, the paving height of the paving device can be adjusted at any time in the use process, the use of the paver is not influenced, air bubbles and gaps in a paving layer can be effectively eliminated by the paver, and the compactness and the compression resistance of a road surface are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road cement and asphalt concrete paving, in particular to a concrete paving device with a height control function. Background Art

[0002] Road cement paving refers to the process of laying and covering the road surface with materials such as cement or concrete during road construction. This process involves pouring concrete or cement slurry evenly on the road surface, and then evenly leveling, vibrating and finishing the surface through a paver, etc., to ensure the final paving quality and flatness. During the paving process, the common method is to limit the concrete on both sides of the paving area with steel rails. This method requires paving first and then smoothing, and requires frequent machinery. With the improvement of cement construction technology, instant paving machinery has also gradually developed. In order to improve paving efficiency, current paving equipment needs to be able to adjust the concrete paving thickness at any time to further improve paving efficiency. Therefore, the utility model proposes a new type of concrete paving device. Utility Model Content

[0003] The purpose of the utility model is to provide a concrete paving device with a height control function to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a concrete paving device with a height control function, comprising:

[0005] Paving frames and paving elements;

[0006] The paving frame includes a right-angle carrier plate, and paving panels are fixed on both sides of the right-angle carrier plate, and the paving elements are installed between the two paving panels;

[0007] The paving parts include a paving module and a control module. The control module controls the lifting and lowering of the paving module to control the concrete paving height.

[0008] Furthermore, regarding this scheme, the paving module includes a lifting seat located between the paving enclosures, a paving board is arranged at the bottom of the lifting seat, the paving board is inclined upward at one end away from the paving direction, the paving board and the lifting seat are connected by a connecting mechanism, and a vibrator is also installed on the paving board.

[0009] Further to the solution, the lifting seat is provided with a plurality of T-slots penetrating the bottom of the paving frame, and the connecting mechanism includes a spring arranged in the T-slots;

[0010] The connecting mechanism also includes a plurality of connecting arm rods fixed to the top of the paving board, and the top ends of the connecting arm rods are located at the top of the springs.

[0011] Furthermore, with regard to this solution, a leveling roller is provided at one end of the paving frame facing the paving direction, and a limit bar is provided on one side of each of the two paving fences. A slider slides on the limit bar, and the leveling roller is rotatably installed between the two sliders.

[0012] Further to this solution, the control module includes a top plate, which is fixed above the lifting seat by two side rods fixed to the paving fence, and a number of CNC cylinders for controlling the lifting of the lifting seat are installed between the top plate and the lifting seat.

[0013] Further to this solution, a hole is opened on the top plate, a connecting plate passing through the hole is fixed on the lifting seat, and the connecting plate and the sliding block are connected by a connecting rod.

[0014] Furthermore, with regard to this solution, a number of mixing augers are rotatably installed between the paving panels, and a hopper is installed on the right-angle carrier plate.

[0015] Furthermore, a sprocket corresponding to a mixing auger is rotatably mounted on one of the paving fences, and the sprockets are connected by chains. A protective box covering the sprockets and chains is also mounted on the paving fence, and a driving source for driving one of the sprockets is mounted on the protective box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The concrete paving device with height control function can adjust the paving height at any time during use through the setting of paving parts, etc., without affecting the use of the paver. The paver can also effectively eliminate air bubbles and gaps inside the paving layer, thereby improving the density and compression resistance of the road surface.

[0018] At the same time, the paving device can not only adjust the height, but the equipment is basically automatically operated throughout the entire process, which can not only improve the quality and efficiency of concrete paving, but also reduce the risks and hidden dangers in the construction process, with better results. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the paving frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the paving member of the utility model;

[0023] Figure 5 It is a partial cross-sectional combined schematic diagram of the utility model.

[0024] In the figure: 1. paving frame; 101. right-angle carrier plate; 102. paving fence; 2. hopper; 3. paving parts; 301. lifting seat; 302. paving board; 303. T-slot; 304. spring; 305. connecting arm; 306. CNC cylinder; 307. top plate; 4. vibrator; 5. limit strip; 6. slider; 7. leveling roller; 8. connecting rod; 9. connecting plate; 10. protective box; 1001. driving source; 1002. sprocket; 1003. chain; 11. mixing auger. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] like Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a concrete paving device with a height control function, comprising: a paving frame 1 and a paving member 3, the paving frame 1 is the basic part of the whole device, the paving frame 1 is designed to be firm and stable to ensure that it can still maintain good working performance in a complex environment, and the paving frame 1 also includes a right-angle carrier plate 101 and two paving enclosures 102;

[0028] The paving panels 102 are installed on both sides of the right-angle carrier plate 101 to define the boundary of concrete paving. The paving panels 102 are designed to be flat and stable to ensure the flatness and edge effect of concrete paving. A paving piece 3 is installed between the two paving panels 102.

[0029] The paving element 3 mainly includes two parts: a paving module and a control module. The paving module is responsible for the actual concrete paving work, and it is necessary to consider factors such as the fluidity, paving speed and paving thickness of the concrete to achieve high-quality concrete paving effects. The control module is responsible for controlling the lifting and lowering of the paving module, thereby achieving control of the concrete paving height.

[0030] like Figure 3 As shown, in order to ensure the smooth implementation of this embodiment, it is necessary to understand that the paving module is a key part of the paving machine, which mainly includes a lifting seat 301 located between the paving panels 102. At the bottom of the lifting seat 301, a paving plate 302 is arranged, which is the part that directly contacts the road surface during the paving process. In order to improve the paving effect, the end of the paving plate 302 that is away from the paving direction is tilted upward. This design helps to better distribute the materials during the paving process, thereby ensuring the flatness of the road surface. The paving plate 302 and the lifting seat 301 are closely connected through a connecting mechanism. On the paving plate 302, a vibrator 4 is also installed, which can effectively eliminate air bubbles and gaps inside the paving layer and improve the density and compression resistance of the road surface.

[0031] like Figure 3 As shown, in order to ensure the smooth implementation of this embodiment, it is necessary to understand that the lifting seat 301 is provided with a plurality of T-slots 303 penetrating the bottom of the paving frame 1, and the connecting mechanism includes a spring 304 arranged in the T-slot 303, and the connecting mechanism also includes a plurality of connecting arms 305 fixed to the top of the paving plate 302, and the top of the connecting arm 305 is located at the top of the spring 304. The arrangement of this structure can assist the vibrator 4 in compacting the concrete pavement. When the vibrator 4 is working, due to the arrangement of the spring 304, when the vibrator 4 is working, the paving plate 302 can follow the vibration up and down to achieve the effect of compacting the road surface.

[0032] like Figure 1 As shown, in order to ensure the smooth implementation of this embodiment, it is necessary to understand that a leveling roller 7 is provided at one end of the paving frame 1 facing the paving direction, and a limit strip 5 is provided on one side of the two paving fences 102. A slider 6 slides on the limit strip 5, and the leveling roller 7 is rotatably installed between the two sliders 6. Under the action of the leveling roller 7, the concrete pavement can be effectively smoothed, further improving the smoothness of the pavement.

[0033] like Figure 1 and Figure 3As shown, in order to ensure the smooth implementation of this embodiment, it is necessary to understand that the control module includes a top plate 307, and the top plate 307 is fixed to the top of the lifting seat 301 by two side bars fixed to the paving fence 102. A number of CNC cylinders 306 for controlling the lifting of the lifting seat 301 are installed between the top plate 307 and the lifting seat 301. It is necessary to understand that a hole is opened on the top plate 307, and a connecting plate 9 passing through the hole is fixed on the lifting seat 301. The connecting plate 9 is connected to the slider 6 by a connecting rod 8. The setting of this structure can not only control the height of the lifting seat 301, but also allow the leveling roller 7 to move with the movement of the lifting seat 301, so that the leveling roller 7 and the paving board 302 are at a similar leveling height. Among them, since the paving board 302 floats up and down, the actual height of the concrete pavement is limited to the height of the leveling roller 7.

[0034] like Figure 4 and Figure 5 As shown, in order to ensure the smooth implementation of this embodiment, it is necessary to understand that a number of mixing augers 11 are rotatably installed between the paving fences 102, and a hopper 2 is installed on the right-angle carrier plate 101. The device feeds materials through the hopper 2, and can be preliminarily distributed through the mixing augers 11 after feeding, and there is a certain mixing effect, which can avoid the accumulation of concrete materials and cause excessive resistance during paving. A sprocket 1002 corresponding to the mixing augers 11 is rotatably installed on one of the paving fences 102, and the sprockets 1002 are connected by chains 1003. A protective box 10 covering the sprockets 1002 and the chains 1003 is also installed on the paving fence 102, and a driving source 1001 for driving one of the sprockets 1002 is installed on the protective box 10. A number of mixing augers 11 can be driven by one driving source 1001, saving costs.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete paving device with height control function, characterized in that: include: A paving frame (1) and paving elements (3); The paving frame (1) comprises a right-angle carrier plate (101), paving panels (102) are fixed on both sides of the right-angle carrier plate (101), and the paving element (3) is installed between the two paving panels (102); The paving element (3) comprises a paving module and a control module, wherein the control module controls the lifting and lowering of the paving module to control the concrete paving height.

2. A concrete paving device with height control function according to claim 1, characterized in that: The paving module comprises a lifting seat (301) located between paving panels (102), a paving plate (302) being arranged at the bottom of the lifting seat (301), an end of the paving plate (302) being away from the paving direction and being arranged to be inclined upward, the paving plate (302) and the lifting seat (301) being connected via a connecting mechanism, and a vibrator (4) being also installed on the paving plate (302).

3. The concrete paving device with height control function according to claim 2, characterized in that: The lifting seat (301) is provided with a plurality of T-shaped slots (303) penetrating the bottom of the paving frame (1), and the connecting mechanism includes a spring (304) arranged in the T-shaped slots (303); The connection mechanism further comprises a plurality of connection arm rods (305) fixed to the top of the paving board (302), and the top end of the connection arm rods (305) is located at the top of the spring (304).

4. The concrete paving device with height control function according to claim 1, characterized in that: A leveling roller (7) is provided at one end of the paving frame (1) facing the paving direction, and a limit strip (5) is provided on one side of each of the two paving enclosures (102). A slider (6) slides on the limit strip (5), and the leveling roller (7) is rotatably mounted between the two sliders (6).

5. The concrete paving device with height control function according to claim 1, characterized in that: The control module comprises a top plate (307), the top plate (307) being fixed above the lifting seat (301) via two side bars fixed to the paving enclosure (102), and a plurality of numerically controlled oil cylinders (306) for controlling the lifting of the lifting seat (301) are installed between the top plate (307) and the lifting seat (301).

6. The concrete paving device with height control function according to claim 5, characterized in that: The top plate (307) is provided with a hole, and a connecting plate (9) passing through the hole is fixed on the lifting seat (301), and the connecting plate (9) and the sliding block (6) are connected via a connecting rod (8).

7. The concrete paving device with height control function according to claim 1, characterized in that: A plurality of mixing augers (11) are rotatably mounted between the paving panels (102), and a hopper (2) is mounted on the right-angle carrier plate (101).

8. The concrete paving device with height control function according to claim 1, characterized in that: A sprocket (1002) corresponding to a mixing auger (11) is rotatably mounted on one of the paving panels (102), and the sprockets (1002) are connected by chains (1003). A protective box (10) covering the sprockets (1002) and the chain (1003) is also mounted on the paving panel (102), and a driving source (1001) for driving one of the sprockets (1002) is mounted on the protective box (10).

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