Road side ditch construction equipment

Abstract

The utility model relates to the technical field of side ditch construction, and discloses road side ditch construction equipment which comprises a cart, first lifting motors are symmetrically and fixedly connected to the top of the cart, a reclamation groove is formed in the top of the cart in a penetrating mode, and second lifting motors are further symmetrically and fixedly connected to the top of the cart. The side wall face of the first lifting motor is fixedly connected with a rotating motor, a reclamation structure is arranged at the top of the cart and comprises a side rod, a digging rod and a collecting pipe, the side rod is movably connected to the side wall face of the first lifting motor, the digging rod is fixedly connected to the top of the side rod, the collecting pipe is movably connected to the top of the cart, and the reclamation structure can dig a side ditch. By arranging the reclamation structure, scattering of soil can be reduced during grooving, and the reclamation structure excavates the soil, shovels up the excavated soil, stores the excavated soil and compacts the excavated ditches, so that grooving is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of ditch construction technology, specifically, it relates to a highway ditch construction equipment. Background Art

[0002] The prior art (application number: 202311604399.X) discloses a highway ditch construction device, including a chassis, a frame that is laterally slidably mounted on the chassis, a set of support seats that are fixedly mounted on both sides of the frame, and mounting seats that are mounted on the support seats. The rotating roller is located between the two sets of mounting seats and each end of the rotating roller is rotatably connected to a set of mounting seats.

[0003] Existing technology uses a high-speed rotating bucket to excavate a ditch and then collects the excavated soil inside the device. Although the existing technology can excavate the ditch and then collect the soil from the bucket into the soil collection structure, the excavated soil will scatter around because the soil passes through the bucket by gravity inside the device. However, the force of the soil moving during the process will repel the centrifugal force generated by the rotating bucket, causing the soil to scatter. This requires manual cleaning of the soil, which increases the workload of the workers.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A roadside ditch construction device includes a trolley. A first lifting motor is symmetrically and fixedly connected to the top of the trolley. A reclamation trench is opened through the top of the trolley. A second lifting motor is also symmetrically and fixedly connected to the top of the trolley. A rotating motor is fixedly connected to the side wall of the first lifting motor. A reclamation structure is provided on the top of the trolley. The reclamation structure includes a side rod, a digging rod, and a collection pipe. The side rod is movably connected to the side wall of the first lifting motor. The digging rod is fixedly connected to the top of the side rod. The collection pipe is movably connected to the top of the trolley. The reclamation structure is capable of digging a ditch.

[0007] In a preferred embodiment of this utility model, the reclamation structure further includes a rotating shaft, which is rotatably connected between symmetrical first lifting motors. The rotating shaft is cylindrical, and its two ends can pass through the top of the first lifting motor and connect to the output end of the rotating motor. The bottom of the side rod is fixedly connected to the arc surface of the rotating shaft. The cross-sections of the side rod and the digging rod are both isosceles triangles. The front wall of the digging rod is serrated. The bottom of the digging rod is symmetrically provided with side rods. The symmetrical side rods and digging rods can form an inverted U-shape. The arc surface of the rotating shaft is arranged in a circular array with multiple digging rods and side rods. The receiving pipe is a hollow pipe with a cross-section of an isosceles trapezoid.

[0008] In a preferred embodiment of this utility model, the reclamation structure further includes a base block, connecting blocks, a through pipe, a pressing edge, and a pressing roller. The base block is fixedly connected to the top of the second lifting motor, the connecting blocks are fixedly connected to the rear wall of the base block, and the number of connecting blocks and base blocks is the same as that of the symmetrical second lifting motors. The through pipe is fixedly connected between the symmetrical connecting blocks, the receiving pipe is fixedly connected to the front wall of the through pipe, the pressing edges are symmetrically fixedly connected to the bottom of the through pipe, and the pressing roller is rotatably connected between the symmetrical pressing edges.

[0009] In a preferred embodiment of this utility model, the through pipe is also in the shape of an isosceles trapezoidal hollow tube. The opening size of the front wall of the pressing edge is the same as the size of the retracting pipe and they are connected. The opening height of the rear wall of the through pipe is greater than the opening of the front wall of the pressing edge. The through pipe, the retracting pipe, the pressing edge and the pressing roller can pass through the reclamation trench.

[0010] In a preferred embodiment of this utility model, multiple pressure rollers are provided in the symmetrical pressing space. The multiple pressure rollers are evenly distributed in the symmetrical pressing space. The pressure rollers are cylindrical and the bottom of the pressure rollers is flush with the bottom of the tube.

[0011] In a preferred embodiment of the present invention, the reclamation structure further includes a collection box, a bottom shaft, and a bottom plate. The collection box is fixedly connected to the rear wall of the through pipe, the bottom shaft is fixedly connected to the bottom of the collection box, and the bottom plate is rotatably connected to the wall of the bottom shaft.

[0012] In a preferred embodiment of this utility model, the collection box is a hollow rectangular box with an open bottom. The front wall of the collection box can be connected to the pipe, and the size of the bottom plate can be adapted to the bottom opening of the collection box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting up a reclamation structure, soil scattering can be reduced during trench excavation. This is because the reclamation structure first breaks up the soil, then shovels up and collects the broken soil, and then compacts the excavated trench to achieve trench excavation. This process does not cause a large amount of soil to scatter, thus eliminating the need for workers to clean up the soil. Therefore, compared with existing technologies, this solution will not increase the workload of workers.

[0015] 2. By setting up a collection box and a bottom plate, the excavated soil can be collected so that workers can make unified use of the soil. When the bottom plate is flipped over, the soil in the collection box cavity can be emptied quickly, thereby reducing the time workers spend cleaning the collection box cavity.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached figure:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a perspective view of the top structure of the cart of this utility model;

[0020] Figure 3 This is a perspective view of the rotating shaft, side rod, and digging rod of this utility model;

[0021] Figure 4 This is a perspective view of the collection box and the connecting pipe of this utility model;

[0022] Figure 5 This is a bottom perspective exploded view of the collection box and the connecting pipe of this utility model.

[0023] In the diagram: 20. Cart; 21. Reclamation trench; 22. First lifting motor; 23. Rotating motor; 24. Second lifting motor; 25. Base block; 30. Rotating shaft; 31. Side rod; 32. Digging rod; 33. Connecting block; 34. Through pipe; 35. Retracting pipe; 36. Edge pressing; 37. Pressure roller; 40. Collection box; 41. Bottom shaft; 42. Base plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0025] like Figure 1 and Figure 2 As shown, a roadside ditch construction device includes a trolley 20. A first lifting motor 22 is symmetrically fixedly connected to the top of the trolley 20. A cultivation trough 21 is opened through the top of the trolley 20. A second lifting motor 24 is also symmetrically fixedly connected to the top of the trolley 20. A rotating motor 23 is fixedly connected to the side wall of the first lifting motor 22. The first lifting motor 22, the second lifting motor 24 and the rotating motor 23 are all electrically connected to their respective power sources. Rotatable wheels are installed at the bottom of the trolley 20. This is existing technology and will not be described in detail here.

[0026] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the top of the trolley 20 is equipped with a reclamation structure, which includes a side rod 31, a digging rod 32, and a collection pipe 35. The side rod 31 is movably connected to the side wall of the first lifting motor 22, the digging rod 32 is fixedly connected to the top of the side rod 31, and the collection pipe 35 is movably connected to the top of the trolley 20. The reclamation structure is capable of digging a side ditch.

[0027] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the reclamation structure also includes a rotating shaft 30, which is rotatably connected between symmetrical first lifting motors 22. The rotating shaft 30 is cylindrical, and its two ends can pass through the top of the first lifting motor 22 and connect to the output end of the rotating motor 23. The bottom of the side rod 31 is fixedly connected to the arc surface of the rotating shaft 30. The cross-sections of the side rod 31 and the digging rod 32 are both isosceles triangles. The front wall of the digging rod 32 is serrated. The bottom of the digging rod 32 is symmetrically provided with side rods 31. The symmetrical side rods 31 and digging rods 32 can form an inverted U-shape. The arc surface of the rotating shaft 30 is arranged in a circular array with multiple digging rods 32 and side rods 31. The receiving pipe 35 is a hollow pipe with an isosceles trapezoidal cross-section. The reclamation structure also includes a base block 25, a connecting block 33, a through pipe 34, a pressing edge 36, and a pressing roller 37. The base block 25 is fixedly connected to the top of the second lifting motor 24. 33 is fixedly connected to the rear wall of the base block 25. The number of connecting blocks 33 and base blocks 25 is the same as that of the symmetrical second lifting motor 24. The through pipe 34 is fixedly connected between the symmetrical connecting blocks 33. The receiving pipe 35 is fixedly connected to the front wall of the through pipe 34. The pressing edge 36 is symmetrically fixedly connected to the bottom of the through pipe 34. The pressure roller 37 is rotatably connected between the symmetrical pressing edges 36. The through pipe 34 is also in the shape of an isosceles trapezoidal hollow tube. The opening size of the front wall of the pressing edge 36 is the same as that of the receiving pipe 35 and they are connected. The opening height of the rear wall of the through pipe 34 is greater than that of the front wall of the pressing edge 36. The through pipe 34, receiving pipe 35, pressing edge 36 and pressure roller 37 can pass through the reclamation trench 21. Multiple pressure rollers 37 are provided between the symmetrical pressing edges 36. The multiple pressure rollers 37 are evenly distributed between the symmetrical pressing edges 36. The pressure roller 37 is cylindrical. The bottom of the pressure roller 37 is flush with the bottom of the receiving pipe 35.

[0028] In practical use, the trolley 20 is pushed to the land surface where the trench needs to be dug. At this time, the power to the first lifting motor 22 is turned on, and then the power to the rotating motor 23 is turned on. The rotating motor 23 drives the rotating shaft 30 to rotate, which in turn drives the side rod 31 and the digging rod 32 to rotate simultaneously. At this time, the first lifting motor 22 is controlled to retract. During retraction, the first lifting motor 22 drives the rotating digging rod 32 and side rod 31 to pass through the reclamation trench 21 and cultivate the land at the bottom. The digging rod 32 and side rod 31 can enter the land during rotation. Then, the trolley 20 is pushed in the designated direction, and the second lifting motor 24 is controlled to retract. 4. During the reduction, the base block 25 can be driven to lower its height simultaneously. The base block 25 will drive the connecting block 33, the through pipe 34, the take-up pipe 35, the pressing edge 36, the pressure roller 37, and the collection box 40 to lower their height simultaneously. When the take-up pipe 35 moves, it will shovel the ground that the side rod 31 and the digging rod 32 have cleared into its cavity. At this time, the soil will enter from the front wall of the take-up pipe 35, then enter the cavity of the through pipe 34, and finally enter the cavity of the collection box 40. The road surface after the take-up pipe 35 has shoveled will form an isosceles trapezoidal trench. When the take-up pipe 35 moves, the pressing edge 36 and the pressure roller 37 can move in the trench after the take-up pipe 35 has shoveled. The pressure roller 37 can compact the bottom of the trench, thus completing the excavation of the side trench.

[0029] In summary, by setting up a reclamation structure, soil scattering can be reduced during trench excavation. This is because the reclamation structure first breaks up the soil, then shovels up and collects the broken soil, and finally compacts the excavated trench, thus achieving trench excavation. Moreover, this process does not cause a large amount of soil to scatter, thus eliminating the need for workers to clean up the soil. Therefore, compared with existing technologies, this solution will not increase the workload of workers.

[0030] like Figure 1 , Figure 4 and Figure 5 As shown, the reclamation structure also includes a collection box 40, a bottom shaft 41, and a bottom plate 42. The collection box 40 is fixedly connected to the rear wall of the pipe 34, the bottom shaft 41 is fixedly connected to the bottom of the collection box 40, and the bottom plate 42 is rotatably connected to the wall of the bottom shaft 41. The collection box 40 is a hollow rectangular box with an open bottom. The front wall of the collection box 40 can communicate with the pipe 34, and the size of the bottom plate 42 can be adapted to the bottom opening of the collection box 40.

[0031] In practical use, the bottom of the base plate 42 is connected to the bottom of the collection box 40 by bolts. When the bolts are unscrewed from the wall of the base plate 42, the base plate 42 can be flipped around the bottom shaft 41. At this time, the bottom of the collection box 40 will be open, and the soil in the cavity of the collection box 40 will fall directly from it. After the soil in the cavity of the collection box 40 is emptied, the base plate 42 can be flipped and fixed to the bottom of the collection box 40 by bolts.

[0032] In summary, by setting up the collection box 40 and the bottom plate 42, the excavated soil can be collected so that workers can make unified use of the soil. Furthermore, when the bottom plate 42 is flipped over, the soil in the collection box 40 can be quickly emptied, thereby reducing the time workers spend cleaning the collection box 40.

[0033] Working principle: Push the trolley 20 to the land surface where the trench needs to be dug. At this time, turn on the power of the first lifting motor 22 and the power of the rotating motor 23. The rotating motor 23 drives the rotating shaft 30 to rotate, which in turn drives the side rod 31 and the digging rod 32 to rotate simultaneously. At this time, control the first lifting motor 22 to retract. When retracting, the first lifting motor 22 can drive the rotating digging rod 32 and the side rod 31 to pass through the reclamation trench 21 and cultivate the land at the bottom. The digging rod 32 and the side rod 31 can enter the land when rotating. At this time, push the trolley 20 in the designated direction and control the second lifting motor 24 to retract. The second lifting motor 24... During the reduction process, the base block 25 can simultaneously lower its height. The base block 25 will also lower the height of the connecting block 33, the through pipe 34, the take-up pipe 35, the pressing edge 36, the pressure roller 37, and the collection box 40. When the take-up pipe 35 moves, it will shovel the ground that has been excavated by the side rod 31 and the digging rod 32 into its cavity. At this time, the soil will enter from the front wall of the take-up pipe 35, then enter the cavity of the through pipe 34, and finally enter the cavity of the collection box 40. The road surface after the take-up pipe 35 has shoveled will form an isosceles trapezoidal trench. When the take-up pipe 35 moves, the pressing edge 36 and the pressure roller 37 can move in the trench after the take-up pipe 35 has shoveled. The pressure roller 37 can compact the bottom of the trench, thus completing the excavation of the side trench.

[0034] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A highway ditch construction device, comprising a cart (20), a first lifting motor (22) is symmetrically fixedly connected to the top of the cart (20), a reclamation groove (21) is opened through the top of the cart (20), a second lifting motor (24) is symmetrically fixedly connected to the top of the cart (20), and a rotating motor (23) is fixedly connected to the side wall of the first lifting motor (22), characterized in that: A reclamation structure is arranged on the top of the cart (20), and the reclamation structure comprises a side rod (31), a digging rod (32) and a collecting pipe (35). The side rod (31) is movably connected to the side wall surface of the first lifting motor (22), the digging rod (32) is fixedly connected to the top of the side rod (31), and the collecting pipe (35) is movably connected to the top of the cart (20). The reclamation structure can dig a side ditch.

2. The highway ditch construction equipment according to claim 1, characterized in that: The reclamation structure also includes a rotating shaft (30), which is rotatably connected between the symmetrical first lifting motors (22). The rotating shaft (30) is cylindrical, and the two ends of the rotating shaft (30) can respectively pass through the top of the first lifting motor (22) and be connected to the output end of the rotating motor (23). The bottom of the side rod (31) is fixedly connected to the arc surface of the rotating shaft (30). The cross-sections of the side rod (31) and the digging rod (32) are both isosceles triangles. The front wall surface of the digging rod (32) is serrated. The bottom of the digging rod (32) is symmetrically provided with side rods (31). The symmetrical side rods (31) and the digging rod (32) can form an inverted U shape. The arc surface of the rotating shaft (30) is circularly arrayed with a plurality of digging rods (32) and side rods (31). The collecting tube (35) is a hollow tube with an isosceles trapezoidal cross-section.

3. The highway ditch construction equipment according to claim 2, characterized in that: The reclamation structure also includes a base block (25), a connecting block (33), a through pipe (34), a pressure edge (36) and a pressure roller (37); the base block (25) is fixedly connected to the top of the second lifting motor (24); the connecting block (33) is fixedly connected to the rear wall of the base block (25); the number of connecting blocks (33) and base blocks (25) is consistent with the number of symmetrical second lifting motors (24); the through pipe (34) is fixedly connected between the symmetrical connecting blocks (33); the receiving pipe (35) is fixedly connected to the front wall of the through pipe (34); the pressure edge (36) is symmetrically fixedly connected to the bottom of the through pipe (34); and the pressure roller (37) is rotatably connected between the symmetrical pressure edges (36).

4. The highway ditch construction equipment according to claim 3, characterized in that: The through pipe (34) is also in the shape of an isosceles trapezoidal hollow tube. The opening size of the front wall of the pressing edge (36) is consistent with the size of the collecting tube (35) and is connected. The opening height of the rear wall of the through pipe (34) is greater than the opening of the front wall of the pressing edge (36). The through pipe (34), the collecting tube (35), the pressing edge (36) and the pressing roller (37) can pass through the reclamation groove (21).

5. The highway ditch construction equipment according to claim 3, characterized in that: A plurality of pressing rollers (37) are arranged between the symmetrical pressing edges (36). The plurality of pressing rollers (37) are evenly distributed between the symmetrical pressing edges (36). The pressing rollers (37) are cylindrical, and the bottom of the pressing rollers (37) is flush with the bottom of the receiving tube (35).

6. The highway ditch construction equipment according to claim 3, characterized in that: The reclamation structure further comprises a collecting box (40), a bottom shaft (41) and a bottom plate (42); the collecting box (40) is fixedly connected to the rear wall surface of the through pipe (34); the bottom shaft (41) is fixedly connected to the bottom of the collecting box (40); and the bottom plate (42) is rotatably connected to the wall surface of the bottom shaft (41).

7. The highway ditch construction equipment according to claim 6, characterized in that: The collection box (40) is in the shape of a hollow rectangular box with an open bottom. The front wall of the collection box (40) can be connected to the through pipe (34), and the size of the bottom plate (42) can fit the bottom opening of the collection box (40).

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