Traffic engineering road joint cutter

Abstract

The utility model discloses a traffic engineering road joint cutting machine which comprises a base, an engine is arranged on one side of the upper end face of the base, an avoiding hole is formed in the middle of the base, a rotating shaft is rotationally arranged in the avoiding hole, a saw blade is arranged on the rotating shaft, and the saw blade is arranged on the base. Belt wheels are arranged on the output end of the engine and the rotating shaft, belts are arranged on the two belt wheels, a water storage tank is arranged on the upper end face of the base and located at the tail end, a connecting pipe is arranged on the lower end face of the water storage tank, a water collecting tank is arranged at the other end of the connecting pipe, and water guide pipes are arranged on the outer wall of the water collecting tank and located on the two sides; the other end of each water guide pipe is provided with a pressurizing spray head, and the pressurizing spray heads are located on the front side and the rear side of the saw blade, so that a user can open the pressurizing spray heads to enable water in the water collecting tank to be sprayed out in the joint cutting process so as to flush the two sides of the saw blade, and the situation that dust or stone blocks are clamped into the saw blade, and normal joint cutting is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic engineering, and more specifically, to a road seam cutting machine for traffic engineering. Background Art

[0002] Traffic engineering is the application of technology and scientific principles to the planning, functional design, operation and management of facilities for any mode of transportation. In traffic engineering, a slitting machine is sometimes needed to cut slits in roads. Slitting is also an indispensable part of the construction of traffic engineering, which directly affects the strength and life of the road surface. Its working principle is to complete the slitting operation through a power-driven diamond saw blade. This method can prevent the road from being damaged by thermal expansion. However, traditional slitting machines do not have the function of cleaning the saw blades, resulting in greater resistance when the saw blades are cutting, affecting the normal slitting efficiency. In addition, traditional slitting machines produce a lot of dust during use, which will affect the surrounding environment if not handled in time. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In response to the problems existing in the prior art, the utility model provides a road seam cutting machine for traffic engineering to solve the technical problems mentioned in the background technology that the traditional seam cutting machine does not have the function of cleaning the saw blade, resulting in greater resistance of the saw blade during cutting, affecting the normal seam cutting efficiency, and the traditional seam cutting machine generates a lot of dust during use, which will affect the surrounding environment if not handled in time.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic engineering road seam cutting machine, comprising a base, an engine is arranged on the upper end surface of the base and located on one side, a dodging hole is opened in the middle position of the base, a rotating shaft is arranged inside the dodging hole for rotation, a saw blade is arranged on the rotating shaft, pulleys are arranged on the output end and the rotating shaft of the engine, belts are arranged on the two pulleys, a water tank is arranged on the upper end surface of the base and located at the tail end, a connecting pipe is arranged on the lower end surface of the water tank, and the other end of the connecting pipe is A water collecting tank is provided, and water pipes are provided on the outer wall of the water collecting tank and on both sides. A pressurized nozzle is provided at the other end of the water pipe, and the pressurized nozzle is located on the front and rear sides of the saw blade. A dust suppression cover is provided at the outer end of the avoidance hole and on the upper end surface of the base. The dust suppression cover and the base are fixed with bolts. An outlet pipe is provided on the upper end surface of the water tank, and the other end of the outlet pipe passes through the dust suppression cover and is provided with a dust suppression nozzle. The dust suppression nozzle is located at the upper end of the saw blade. A pump body is provided on the water outlet pipe, and a protective device is provided at the outer end of the engine.

[0007] The utility model is further configured such that the protective device includes a protective shell, the lower end of which is fixedly connected to the base, the upper end surface of the protective shell and both the front and rear ends are provided with support plates, and the upper end surface of the support plate is fixedly provided with a top plate to facilitate protection of the engine.

[0008] The utility model is further configured that a heat dissipation hole is opened on the outer wall of the protective shell and located on one side, and the heat dissipation holes are provided in plurality and are evenly distributed, and an air inlet hole is opened on the other side of the protective shell, and a fan is arranged inside the air inlet hole to facilitate heat dissipation of the engine.

[0009] The utility model is further configured such that electric push rods are fixedly provided on the upper end surface of the base and on the four corners, the output ends of the electric push rods pass through the base and are fixedly provided with lifting plates, the lower end surfaces of the lifting plates are fixedly provided with mounting frames, and rollers are rotatably provided inside the mounting frames to facilitate the up and down movement of the rollers.

[0010] The utility model is further configured that the water pipes are each provided with a solenoid valve to facilitate control of the water inside the water pipes.

[0011] The utility model is further configured such that a spray head is provided on the lower end surface of the water collecting box, and a plurality of the spray heads are provided and arranged linearly, so as to be convenient for spraying the road surface and facilitating the subsequent seam cutting.

[0012] The utility model is further configured that dust shielding plates are fixedly provided on both sides of the avoidance hole and on the lower end surface of the base, so as to block the dust raised by the saw blade.

[0013] The utility model is further configured that an upper end surface of the base is provided with an armrest to facilitate movement of the device.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a traffic engineering road seam cutting machine, which has the following beneficial effects:

[0016] 1. By setting a water storage tank, a connecting pipe, a water collecting tank, a water pipe, and a pressure nozzle, the user can open the pressure nozzle to spray the water inside the water collecting tank during the slitting process to rinse both sides of the saw blade to prevent mud or stones from getting stuck in the saw blade and affecting the normal slitting. A water outlet pipe and a dust suppression nozzle are also set at the upper end of the water storage tank, so that the user can open the pump body to allow water to enter the dust suppression nozzle, and then spray it from the upper end of the saw blade to spray the dust generated when the saw blade is slitting, so as to protect the surrounding environment.

[0017] 2. By providing a protective shell, a support plate, a top plate, heat dissipation holes, an air inlet hole and a fan, the user can turn on the fan to allow outside air to enter the protective shell through the air inlet hole, so as to bring out the heat generated by the engine through the heat dissipation hole, thereby increasing the service life of the device.

[0018] 3. By setting the base, electric push rod, lifting plate, mounting frame and roller, the user can control the electric push rod to make the lifting plate drive the mounting frame and roller to move up and down, so as to adjust the height between the base and the ground, and then adjust the cutting depth of the saw blade, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a traffic engineering road seam cutting machine when it is not in use;

[0020] Figure 2 This is a schematic diagram of the installation position of the components at the bottom of the base;

[0021] Figure 3 It is a schematic diagram of the installation of water storage tank, connecting pipe, water collecting tank, water guide pipe, pressure nozzle, water outlet pipe and dust suppression nozzle;

[0022] Figure 4 This is an exploded view of the installation of the air inlet and fan on the protective shell;

[0023] Figure 5 This is a schematic diagram of the installation of the electric push rod, lifting plate, mounting frame and roller.

[0024] In the figure: 1. base; 2. engine; 3. avoidance hole; 4. rotating shaft; 5. saw blade; 6. pulley; 7. belt; 8. water storage tank; 9. connecting pipe; 10. water collecting tank; 11. water guide pipe; 12. pressurized nozzle; 13. dust suppression hood; 14. water outlet pipe; 15. dust suppression nozzle; 16. pump body; 17. protective shell; 18. support plate; 19. top plate; 20. heat dissipation hole; 21. air inlet hole; 22. fan; 23. electric push rod; 24. lifting plate; 25. mounting frame; 26. roller; 27. solenoid valve; 28. sprinkler head; 29. ​​dust shield; 30. handrail. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5 A traffic engineering road seam cutting machine comprises a base 1, an engine 2 is arranged on the upper end surface of the base 1 and located on one side, a dodging hole 3 is opened in the middle position of the base 1, a rotating shaft 4 is arranged inside the dodging hole 3 for rotation, a saw blade 5 is arranged on the rotating shaft 4, a pulley 6 is arranged on the output end of the engine 2 and the rotating shaft 4, and a belt 7 is arranged on the two pulleys 6, a water storage tank 8 is arranged on the upper end surface of the base 1 and located at the tail end, a connecting pipe 9 is arranged on the lower end surface of the water storage tank 8, a water collecting tank 10 is arranged on the other end of the connecting pipe 9, and a water collecting tank 10 is arranged on the outer wall of the water collecting tank 10 and located on both sides A water pipe 11 is provided, and the other end of the water pipe 11 is provided with a pressurized nozzle 12, the pressurized nozzle 12 is located on the front and rear sides of the saw blade 5, a dust suppression cover 13 is provided at the outer end of the avoidance hole 3 and located on the upper end surface of the base 1, the dust suppression cover 13 and the base 1 are fixed with bolts, a water outlet pipe 14 is provided on the upper end surface of the water tank, the other end of the water outlet pipe 14 passes through the dust suppression cover 13 and is provided with a dust suppression nozzle 15, the dust suppression nozzle 15 is located at the upper end of the saw blade 5, a pump body 16 is provided on the water outlet pipe 14, a protective device is provided on the outer end of the engine 2, and a solenoid valve 27 is provided on the water pipe 11.

[0029] In this embodiment, the protective device includes a protective shell 17, the lower end of the protective shell 17 is fixedly connected to the base 1, the upper end surface of the protective shell 17 and the front and rear ends are provided with support plates 18, the upper end surface of the support plate 18 is fixedly provided with a top plate 19, and the outer wall of the protective shell 17 and one side are provided with heat dissipation holes 20, and the heat dissipation holes 20 are provided in plurality and are evenly distributed, and the other side of the protective shell 17 is provided with an air inlet hole 21, and a fan 22 is provided inside the air inlet hole 21.

[0030] More specifically, the user can turn on the engine 2 to make the belt 7 drive the saw blade 5 to rotate, so as to achieve the effect of cutting the road surface, and during the cutting process, the solenoid valve 27 and the pressure nozzle 12 can be opened to spray the water inside the water collecting tank 10 to wash the surface of the saw blade 5 to prevent stones or mud from getting stuck on the saw blade 5 and affecting normal use. The user can also open the pump body 16 to spray the water inside the water tank 8 through the dust suppression nozzle 15, so as to use it together with the dust suppression cover 13, thereby increasing the dust suppression effect of the device, and the fan 22 can be turned on to blow air to the engine 2 to remove the heat generated by it through the heat dissipation hole 20, thereby increasing the service life.

[0031] See also Figure 1 and Figure 5 As an implementation method for adjusting the cutting depth of the saw blade 5: electric push rods 23 are fixedly provided on the upper end surface of the base 1 and at the four corners, the output ends of the electric push rods 23 pass through the base 1 and are fixedly provided with a lifting plate 24, the lower end surface of the lifting plate 24 is fixedly provided with a mounting frame 25, and a roller 26 is rotatably provided inside the mounting frame 25.

[0032] Specifically, the user can adjust the height of the roller 26 by controlling the electric push rod 23 to adjust the cutting depth of the saw blade 5 .

[0033] Please refer to Figure 2 As a further implementation method of spraying the road surface: a spray head 28 is provided on the lower end surface of the water collecting box 10, and a plurality of spray heads 28 are provided and arranged in a linear manner.

[0034] Specifically, the user can open the sprinkler head 28 to spray water to wet the road surface, making it easier to cut the seams later.

[0035] Please refer to Figure 2 As a further implementation method for dust blocking: dust shielding plates 29 are fixedly provided on both sides of the avoidance hole 3 and on the lower end surface of the base 1, and an armrest 30 is provided on the upper end surface of the base 1.

[0036] Specifically, the user can move the device through the armrest 30 .

[0037] To sum up, when the overall equipment is in use: the user can turn on the engine 2 to rotate the pulley 6, and the pulley 6 will drive the rotating shaft 4 and the saw blade 5 to rotate, so as to achieve the effect of cutting the road, and in the process of cutting, the user can open the solenoid valve 27 and the pressurized nozzle 12 to spray the water inside the water collecting tank 10 to flush the two sides of the saw blade 5 to prevent mud or stones from getting stuck in the saw blade 5 and affecting the normal cutting, and a water outlet pipe 14 and a dust suppression nozzle 15 are also provided at the upper end of the water tank 8, so that the user can open the pump body 16 to allow water to enter the dust suppression nozzle 15 and spray it from the upper end of the saw blade 5 to achieve the effect of cutting the road. The dust generated by the saw blade 5 when cutting is sprayed to protect the surrounding environment, and a spray head 28 is also set at the lower end of the water collecting tank 10 to wet the road surface to facilitate cutting. In addition, during use, the fan 22 can be turned on to allow outside air to enter the protective shell 17 through the air inlet 21, so that the heat generated by the engine 2 can be brought out through the heat dissipation hole 20, thereby increasing the service life of the device. Before use, the lifting plate 24 can be controlled by the electric push rod 23 to drive the mounting frame 25 and the roller 26 to move up and down, so as to adjust the height between the base 1 and the ground, and then adjust the cutting depth of the saw blade 5.

[0038] When the saw blade 5 rotates, the user can open the solenoid valve 27 and the pressurized nozzle 12 to spray the water inside the water collecting tank 10 to wash both sides of the saw blade 5 to prevent mud or stones from getting stuck in the saw blade 5 and affecting normal cutting.

[0039] When in use, the fan 22 can be turned on to allow outside air to enter the protective shell 17 through the air inlet 21, so that the heat generated by the engine 2 can be taken out through the heat dissipation holes 20, thereby increasing the service life of the device.

[0040] Before use, the electric push rod 23 can be controlled to make the lifting plate 24 drive the mounting frame 25 and the roller 26 to move up and down, so as to adjust the height between the base 1 and the ground, and then adjust the cutting depth of the saw blade 5.

[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A road seam cutting machine for traffic engineering, comprising a base (1), characterized in that: An engine (2) is provided on one side of the upper end surface of the base (1), a dodging hole (3) is provided in the middle of the base (1), a rotating shaft (4) is provided inside the dodging hole (3), a saw blade (5) is provided on the rotating shaft (4), a pulley (6) is provided on the output end of the engine (2) and the rotating shaft (4), and a belt (7) is provided on both pulleys (6), a water storage tank (8) is provided on the upper end surface of the base (1) and at the tail end, a connecting pipe (9) is provided on the lower end surface of the water storage tank (8), a water collecting tank (10) is provided at the other end of the connecting pipe (9), and a water collecting tank (10) is provided on the outer wall and on both sides A water pipe (11), the other end of which is provided with a pressurizing nozzle (12), the pressurizing nozzle (12) being located at the front and rear sides of the saw blade (5), the outer end of the avoidance hole (3) and located on the upper end surface of the base (1) is provided with a dust suppression cover (13), the dust suppression cover (13) and the base (1) are fixedly installed by bolts, the upper end surface of the water tank is provided with a water outlet pipe (14), the other end of the water outlet pipe (14) passes through the dust suppression cover (13) and is provided with a dust suppression nozzle (15), the dust suppression nozzle (15) is located at the upper end of the saw blade (5), the water outlet pipe (14) is provided with a pump body (16), and the outer end of the engine (2) is provided with a protective device.

2. A traffic engineering road seam cutting machine according to claim 1, characterized in that: The protective device comprises a protective shell (17), the lower end of the protective shell (17) is fixedly connected to the base (1), the upper end surface of the protective shell (17) and both the front and rear ends are provided with support plates (18), and the upper end surface of the support plate (18) is fixedly provided with a top plate (19).

3. A traffic engineering road seam cutting machine according to claim 2, characterized in that: A heat dissipation hole (20) is provided on one side of the outer wall of the protective shell (17), and a plurality of the heat dissipation holes (20) are provided and are evenly distributed. An air inlet hole (21) is provided on the other side of the protective shell (17), and a fan (22) is provided inside the air inlet hole (21).

4. A traffic engineering road seam cutting machine according to claim 1, characterized in that: Electric push rods (23) are fixedly provided on the upper end surface of the base (1) and at the four corners; the output ends of the electric push rods (23) pass through the base (1) and are fixedly provided with lifting plates (24); the lower end surfaces of the lifting plates (24) are fixedly provided with mounting frames (25); and rollers (26) are rotatably provided inside the mounting frames (25).

5. A traffic engineering road seam cutting machine according to claim 1, characterized in that: The water conduit (11) is provided with a solenoid valve (27).

6. A traffic engineering road seam cutting machine according to claim 1, characterized in that: The lower end surface of the water collecting box (10) is provided with a spray head (28), and a plurality of the spray heads (28) are provided and arranged in a linear manner.

7. A traffic engineering road seam cutting machine according to claim 1, characterized in that: Dust shielding plates (29) are fixedly provided on both sides of the avoidance hole (3) and on the lower end surface of the base (1).

8. A traffic engineering road seam cutting machine according to claim 1, characterized in that: The upper end surface of the base (1) is provided with an armrest (30).

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