Automatic concrete laying device for highway engineering

Abstract

The utility model relates to the technical field of highway engineering, in particular to an automatic concrete laying device for highway engineering, which comprises a mobile vehicle body, a storage barrel is arranged at the top of the mobile vehicle body, a mixing component is arranged in the storage barrel, and a discharging component is arranged below the mobile vehicle body; the mixing assembly comprises a driving motor fixedly mounted on the side face of the storage barrel, the output end of the driving motor is fixedly connected with a rotating rod extending into the storage barrel, and the outer surface of the rotating rod is fixedly connected with a plurality of stirring rods; the discharging assembly comprises a collecting pipe fixedly installed at the bottom of the movable trolley body, a plurality of discharging openings are formed in the inner wall of the collecting pipe, the side face of the collecting pipe is connected with a material guiding pipe communicating with the storage barrel, and a pump body is arranged on the material guiding pipe. By arranging the material mixing assembly, the stirring rod can stir and mix concrete, and the situation that cement and sand are layered, and the road laying effect is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering, in particular to an automatic concrete laying device for highway engineering. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops, and other service facilities used for construction, maintenance, and monitoring;

[0003] When laying concrete in existing highway projects, most of them are directly poured out of the storage barrels, which will cause the concrete to pile up and be difficult to quickly lay flat. In addition, the concrete in the storage barrels will be left standing for a long time, which will cause the cement and sand to stratify, thus affecting the paving efficiency of the concrete road.

[0004] Therefore, an automatic concrete laying device for highway engineering is proposed. Utility Model Content

[0005] In view of this, the purpose of the utility model is to propose an automated concrete paving device for highway engineering, so as to solve the problem that directly pouring out the concrete in the storage barrel will cause the concrete to pile up and be difficult to quickly pave, and the concrete in the storage barrel will be left stationary for a long time, which will cause the cement and sand to be stratified, thereby affecting the paving efficiency of the concrete road.

[0006] Based on the above purpose, the utility model provides an automated concrete paving device for highway engineering, comprising a mobile body, a storage barrel is arranged on the top of the mobile body, a mixing component is arranged in the storage barrel, and a discharging component is arranged under the mobile body;

[0007] The mixing assembly includes a driving motor fixedly mounted on the side of the storage barrel, the output end of the driving motor is fixedly connected to a rotating rod extending into the storage barrel, and the outer surface of the rotating rod is fixedly connected to a plurality of stirring rods;

[0008] The discharging assembly comprises a collecting pipe fixedly mounted on the bottom of the mobile vehicle body, the inner wall of the collecting pipe is provided with a plurality of discharging ports, and the side of the collecting pipe is connected with a material guide pipe connected with the storage barrel, and a pump body is arranged on the material guide pipe.

[0009] As a further optimization solution of the utility model, a movable groove is provided at the bottom of the collecting pipe, and the discharge port is communicated with the inside of the movable groove.

[0010] As a further optimization solution of the utility model, a mounting plate is fixedly connected to the bottom of the mobile body, an electric push rod is fixedly connected to the side of the mounting plate, and a sealing plate is fixedly connected to the output end of the electric push rod.

[0011] As a further optimization solution of the utility model, the sealing plate is matched with the movable groove, and the sealing plate moves in the movable groove.

[0012] As a further optimization solution of the present invention, a bearing plate is fixedly connected to the side of the storage barrel, and the driving motor is fixedly installed on the top of the bearing plate.

[0013] As a further optimization solution of the utility model, two symmetrically distributed connecting plates are fixedly connected to the bottom of the mobile vehicle body, and a laying roller is movably connected between the two connecting plates.

[0014] As a further optimization solution of the utility model, there are two laying rollers, and the two laying rollers are distributed in parallel.

[0015] Beneficial effects of the utility model:

[0016] 1. The present application sets a mixing assembly, and under the cooperation of the storage barrel, the driving motor, the rotating rod and the stirring rod, the driving motor works, so that the driving motor can drive the rotating rod to rotate, thereby driving the stirring rod to rotate synchronously, so that the stirring rod can stir and mix the concrete, and avoid the stratification of cement and sand, which affects the paving effect of the road;

[0017] 2. The present application sets a discharge assembly. Under the interaction of the collecting pipe, the discharge port, the guide pipe, the pump body, the mounting plate, the electric push rod and the sealing plate, the pump body works so that the pump body can transport the mixed concrete into the collecting pipe, so that the collecting pipe can be filled with concrete. Then the electric push rod works so that the electric push rod can drive the sealing plate to move in the movable groove, so that several discharge ports can be opened at the same time, so that the concrete material can be evenly discharged to avoid the concrete material piling up and affecting the paving efficiency of the road. By setting a laying roller, the discharged concrete material can be quickly laid to improve the paving efficiency of the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0020] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0022] Figure 4 It is a stereoscopic diagram of the collecting pipe and its connection structure of the utility model.

[0023] The markings in the figure are:

[0024] In the figure: 1. Mobile body; 2. Storage barrel; 3. Driving motor; 4. Rotating rod; 5. Stirring rod; 6. Collecting pipe; 7. Discharge port; 8. Material guide pipe; 9. Pump body; 10. Mounting plate; 11. Electric push rod; 12. Sealing plate; 13. Loading plate; 14. Connecting plate; 15. Laying roller. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] See also Figures 1 to 4 , the utility model provides a technical solution:

[0028] An automated concrete paving device for highway engineering comprises a mobile body 1, a storage barrel 2 is arranged on the top of the mobile body 1, a mixing component is arranged in the storage barrel 2, and a discharging component is arranged below the mobile body 1;

[0029] The mixing assembly includes a driving motor 3 fixedly mounted on the side of the storage barrel 2, the output end of the driving motor 3 is fixedly connected to a rotating rod 4 extending into the storage barrel 2, and the outer surface of the rotating rod 4 is fixedly connected to a plurality of stirring rods 5;

[0030] By adopting the above technical solution, concrete material is put into the storage barrel 2, and then the driving motor 3 is operated so that the driving motor 3 can drive the rotating rod 4 to rotate, thereby driving the stirring rod 5 to rotate synchronously, so that the stirring rod 5 can stir and mix the concrete, thereby avoiding the stratification of cement and sand, which affects the paving effect of the road;

[0031] The discharging assembly includes a collecting pipe 6 fixedly mounted on the bottom of the mobile vehicle body 1, a plurality of discharging ports 7 are formed on the inner wall of the collecting pipe 6, and a material guide pipe 8 connected to the storage barrel 2 is connected to the side of the collecting pipe 6, and a pump body 9 is arranged on the material guide pipe 8.

[0032] Specifically, Figure 2 As shown, a movable groove is provided at the bottom of the collecting pipe 6, and the discharge port 7 is communicated with the inside of the movable groove.

[0033] Specifically, Figure 4 As shown, a mounting plate 10 is fixedly connected to the bottom of the mobile body 1, an electric push rod 11 is fixedly connected to the side of the mounting plate 10, and a sealing plate 12 is fixedly connected to the output end of the electric push rod 11.

[0034] Specifically, Figure 4 As shown, the sealing plate 12 is matched with the movable groove, and the sealing plate 12 moves in the movable groove.

[0035] By adopting the above technical solution, the pump body 9 works so that the pump body 9 can transport the mixed concrete into the collecting pipe 6, so that the collecting pipe 6 can be filled with concrete materials, and then the electric push rod 11 works so that the electric push rod 11 can drive the sealing plate 12 to move in the movable groove, so that several discharge ports 7 can be opened at the same time, so as to evenly discharge the concrete materials and avoid the concrete materials from piling up to affect the paving efficiency of the road.

[0036] Specifically, Figure 2 As shown, a supporting plate 13 is fixedly connected to the side of the storage barrel 2 , and the driving motor 3 is fixedly installed on the top of the supporting plate 13 .

[0037] By adopting the above technical solution and setting the bearing plate 13 , the driving motor 3 can be fixed.

[0038] Specifically, Figure 1 As shown, two symmetrically distributed connecting plates 14 are fixedly connected to the bottom of the mobile vehicle body 1 , and a laying roller 15 is movably connected between the two connecting plates 14 .

[0039] Specifically, Figure 1 As shown, there are two laying rollers 15 , and the two laying rollers 15 are distributed in parallel.

[0040] By adopting the above technical solution, during the movement of the mobile body 1, the laying roller 15 can be driven to roll on the ground, so that the put concrete material can be laid quickly to improve the laying efficiency of the highway.

[0041] Working principle: concrete material is put into the storage barrel 2, and then the driving motor 3 works, so that the driving motor 3 can drive the rotating rod 4 to rotate, thereby driving the stirring rod 5 to rotate synchronously, so that the stirring rod 5 can stir and mix the concrete, and then the pump body 9 works, so that the pump body 9 can transport the mixed concrete into the collecting pipe 6, so that the collecting pipe 6 can be filled with concrete material, and then the electric push rod 11 works, so that the electric push rod 11 can drive the sealing plate 12 to move in the movable groove, so that several discharge ports 7 can be opened at the same time, so that the concrete material can be evenly discharged, and by pushing the mobile body 1, the laying roller 15 can be driven to roll on the ground, so that the put concrete material can be quickly laid.

[0042] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0043] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated concrete laying device for highway engineering, comprising a mobile vehicle (1), characterized in that: A storage barrel (2) is arranged on the top of the mobile vehicle body (1), a material mixing component is arranged in the storage barrel (2), and a material discharging component is arranged below the mobile vehicle body (1); The mixing assembly comprises a driving motor (3) fixedly mounted on a side of the storage barrel (2); an output end of the driving motor (3) is fixedly connected to a rotating rod (4) extending into the storage barrel (2); and an outer surface of the rotating rod (4) is fixedly connected to a plurality of stirring rods (5); The discharge assembly comprises a collecting pipe (6) fixedly mounted on the bottom of the mobile vehicle body (1), a plurality of discharge ports (7) are provided on the inner wall of the collecting pipe (6), and a material guide pipe (8) connected to the storage barrel (2) is connected to the side of the collecting pipe (6), and a pump body (9) is provided on the material guide pipe (8).

2. The automatic concrete laying device for highway engineering according to claim 1, characterized in that: A movable groove is provided at the bottom of the collecting pipe (6), and the discharge port (7) is communicated with the inside of the movable groove.

3. The automatic concrete laying device for highway engineering according to claim 1, characterized in that: The bottom of the mobile vehicle body (1) is fixedly connected to a mounting plate (10), the side of the mounting plate (10) is fixedly connected to an electric push rod (11), and the output end of the electric push rod (11) is fixedly connected to a sealing plate (12).

4. The automatic concrete laying device for highway engineering according to claim 3, characterized in that: The sealing plate (12) is matched with the movable groove, and the sealing plate (12) moves in the movable groove.

5. The automatic concrete laying device for highway engineering according to claim 1, characterized in that: A bearing plate (13) is fixedly connected to the side of the storage barrel (2), and the driving motor (3) is fixedly mounted on the top of the bearing plate (13).

6. The automatic concrete laying device for highway engineering according to claim 1, characterized in that: Two symmetrically distributed connecting plates (14) are fixedly connected to the bottom of the mobile vehicle body (1), and a laying roller (15) is movably connected between the two connecting plates (14).

7. The automatic concrete laying device for highway engineering according to claim 6, characterized in that: There are two laying rollers (15), and the two laying rollers (15) are distributed in parallel.

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