Pavement grooving machine for building construction

Abstract

The utility model discloses a pavement grooving machine for building construction, which relates to the technical field of pavement grooving machines and comprises a frame and a main motor. Moving wheels are arranged at the four corners of the bottom face of the machine frame, a grip is fixed to the right side face of the machine frame, a fixing frame is arranged on the top face of the machine frame, a screw hole in the top face of the fixing frame is in threaded connection with a screw rod, the bottom end of the screw rod is rotationally connected with the top face of the shell, and the main motor is fixed to the front side face of the shell. An output shaft of the main motor is connected with a grooving blade in the shell, and a cleaning unit is arranged on the bottom face of the rack. According to the road surface grooving machine for building construction, the motor drives the material collecting frame to rotate, waste generated by grooving can enter the collecting shell to be collected, subsequent cleaning is facilitated, meanwhile, the negative pressure fan is started, gas generated by grooving can be sucked into the filtering shell to be filtered, and the waste can be collected through the filtering shell. The safety problem caused by the fact that dust is inhaled into the body by people is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface slotting machines, in particular to a road surface slotting machine for building construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction. Grooving machines are mainly used for asphalt and cement pavement repairs, drainage pipes, gas pipes, wire pipes and optical cable pipes. The pavement is quickly cut into uniform grooves by a wheel saw to form a new bonding surface. Optimize the contact surface between the grouting material and the seam groove, and strengthen the tightness of the bonding between the grouting material and the side wall of the seam groove. However, the pavement grooving machine currently used lacks a structure for collecting and cleaning waste and exhaust gas during use, resulting in waste accumulation on the ground during subsequent use, which is inconvenient to clean up. At the same time, the dust generated during the grooving process is inhaled by people and is also easy to cause safety problems. For this reason, we propose a pavement grooving machine for building construction. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a road grooving machine for construction. The motor drives the material collecting rack to rotate, so that the waste generated by the grooving can be collected into the collection shell for subsequent cleaning. At the same time, starting the negative pressure fan can suck the gas generated by the grooving into the filter shell for filtration to prevent dust from being inhaled into the body of people and causing safety problems. The problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A road surface slotting machine for construction, comprising a frame and a main motor;

[0005] Frame: The four corners of the bottom surface are provided with moving wheels, a handle is fixed on the right side of the frame, a fixing frame is provided on the top surface of the frame, the screw hole on the top surface of the fixing frame is threadedly connected with a screw rod, the bottom end of the screw rod is rotatably connected with the top surface of the shell, the main motor is fixed on the front side of the shell, the output shaft of the main motor is connected with the slotted blade inside the shell, and a cleaning unit is provided on the bottom surface of the frame;

[0006] Wherein, it also includes a controller, which is arranged on the top surface of the handle, the input end of the main motor is electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.

[0007] Turn the screw to adjust the height of the slotting blade, start the main motor to drive the slotting blade to rotate to meet the depth of road slotting for different construction projects, and the handle and moving wheels are used to facilitate the pushing of the frame.

[0008] Furthermore, the cleaning unit includes a collecting shell, a motor, a material receiving rack, a material guide plate, a mounting frame and a waste box. The collecting shell is fixed to the bottom surface of the frame, and motors are provided on both sides of the top surface of the collecting shell. The output shaft of the motor is connected to the top of the material receiving rack, and a material guide plate is fixed to the left side of the collecting shell. A waste box is fixed inside the mounting frame, and the waste box is plugged into the interior of the collecting shell. The input end of the motor is electrically connected to the output end of the controller, and the mounting frame is clamped on the outside of the collecting shell to install the waste box into the interior of the collecting shell. The motor drives the material receiving rack to rotate to collect the waste generated by grooving into the waste box, so as to facilitate subsequent cleaning.

[0009] Furthermore, the cleaning unit also includes a placement rack, a filter, a gear lever, a negative pressure fan, a filter shell and an intake pipe, the filter shell is fixed to the right side of the top surface of the frame, the interior of the filter shell is slidably connected to the placement rack, the interior of the placement rack is plugged with a filter, the right side of the filter shell is rotatably connected to the gear lever, the intake pipe is installed on the left side of the collection shell, the outlet pipe of the intake pipe is connected to the air inlet of the filter shell, negative pressure fans are installed on the front and back sides of the filter shell, the input end of the negative pressure fan is electrically connected to the output end of the controller, the filter is inserted into the interior of the placement rack, the negative pressure fan is started to suck the gas generated by the slot into the interior of the filter shell, and the filter is used to filter the dust in the gas to prevent the dust from being inhaled into the body by people and causing safety problems.

[0010] Furthermore, it also includes a fixed rail, a scale and a pointer rack, the fixed rail is fixed to the rear side of the fixed rack, the fixed rail is installed with a scale, the pointer rack is fixed to the rear side of the shell, the pointer rack is slidably connected to the outer side of the fixed rail, the pointer rack slides on the outer side of the fixed rail to increase the stability of the shell lifting, and the pointer rack cooperates with the scale to accurately check the height of the slotting blade.

[0011] Furthermore, it also includes a fixing hole and an elastic protrusion, wherein the fixing hole is opened on the surface of the mounting frame, and the elastic protrusion is fixed to the side of the collecting shell. The elastic protrusion is correspondingly engaged with the fixing hole to facilitate the disassembly and assembly of the waste box.

[0012] Furthermore, it also includes a lighting lamp, which is installed in the placement slot on the left side of the frame. The input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can illuminate the road surface to prevent the dark light from affecting the vision of people.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the road surface slotting machine for construction has the following advantages:

[0014] 1. Install the waste box into the collection shell by clamping the mounting frame on the outside of the collection shell. The motor drives the collection frame to rotate to collect the waste generated by slotting into the waste box for subsequent cleaning.

[0015] 2. Insert the filter into the rack, start the negative pressure fan to suck the gas generated by the slotting into the filter shell, and use the filter to filter the dust in the gas to prevent the dust from being inhaled into the body and causing safety problems.

[0016] 3. The height of the slotting blade can be adjusted by turning the screw to meet the depth of the road slotting for different construction projects. The pointer frame slides on the outside of the fixed rail to increase the stability of the shell lifting, and the pointer frame can be used with a scale to accurately check the height of the slotting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the frame of the utility model;

[0019] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0020] In the figure: 1 frame, 2 cleaning unit, 21 collecting shell, 22 motor, 23 receiving rack, 24 guide plate, 25 mounting rack, 26 waste box, 27 placing rack, 28 filter screen, 29 gear lever, 210 negative pressure fan, 211 filter shell, 212 suction pipe, 3 moving wheel, 4 handle, 5 fixing rack, 6 screw, 7 shell, 8 main motor, 9 slotting blade, 10 fixing rail, 11 scale, 12 pointer rack, 13 fixing hole, 14 elastic bump, 15 lighting lamp, 16 controller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 , This embodiment provides a technical solution: a road surface slotting machine for construction, comprising a frame 1 and a main motor 8;

[0023] Frame 1: There are moving wheels 3 at the four corners of the bottom surface, a handle 4 is fixed on the right side of the frame 1, a fixing frame 5 is provided on the top surface of the frame 1, the screw hole on the top surface of the fixing frame 5 is threadedly connected with the screw 6, the bottom end of the screw 6 is rotatably connected with the top surface of the shell 7, the main motor 8 is fixed to the front side of the shell 7, the output shaft of the main motor 8 is connected with the slotting blade 9 inside the shell 7, the screw 6 is rotated to adjust the height of the slotting blade 9, the main motor 8 is started to drive the slotting blade 9 to rotate to meet the depth of the road surface slotting for different construction projects, and the handle 4 cooperates with the moving wheel 3 to facilitate the frame 1 The bottom surface of the frame 1 is provided with a cleaning unit 2, which includes a collecting shell 21, a motor 22, a material receiving rack 23, a material guide plate 24, a mounting frame 25 and a waste box 26. The collecting shell 21 is fixed to the bottom surface of the frame 1, and motors 22 are provided on both sides of the top surface of the collecting shell 21. The output shaft of the motor 22 is connected to the top of the material receiving rack 23. The guide plate 24 is fixed to the left side of the collecting shell 21. The waste box 26 is fixed inside the mounting frame 25. The waste box 26 is plugged into the inside of the collecting shell 21. The input end of the motor 22 is electrically connected to the output end of the controller 16. , the mounting frame 25 is stuck on the outside of the collecting shell 21 to install the waste box 26 into the collecting shell 21, and the motor 22 drives the collecting frame 23 to rotate to collect the waste generated by the slotting into the waste box 26, so as to facilitate subsequent cleaning. The cleaning unit 2 also includes a placement frame 27, a filter screen 28, a gear lever 29, a negative pressure fan 210, a filter shell 211 and an air intake pipe 212. The filter shell 211 is fixed to the right side of the top surface of the frame 1, and the interior of the filter shell 211 is slidably connected with the placement frame 27, and the interior of the placement frame 27 is plugged with a filter screen 28. The right side of the filter shell 211 The side is rotatably connected with a lever 29, an air intake pipe 212 is installed on the left side of the collection shell 21, and the air outlet pipe of the air intake pipe 212 is connected to the air inlet of the filter shell 211. Negative pressure fans 210 are installed on the front and rear sides of the filter shell 211, and the input end of the negative pressure fan 210 is electrically connected to the output end of the controller 16. The filter screen 28 is inserted into the inside of the placement rack 27. The negative pressure fan 210 is started to suck the gas generated by the slotting into the inside of the filter shell 211, and the filter screen 28 is used to filter the dust in the gas to prevent the dust from being inhaled by people and causing safety problems;

[0024] The controller 16 is also included, and the controller 16 is arranged on the top surface of the grip 4. The input end of the main motor 8 is electrically connected to the output end of the controller 16, and the input end of the controller 16 is electrically connected to the output end of the external power supply. The fixed rail 10, the scale 11 and the pointer frame 12 are also included. The fixed rail 10 is fixed to the rear side of the fixed frame 5, and the scale 11 is installed inside the fixed rail 10. The pointer frame 12 is fixed to the rear side of the shell 7. The pointer frame 12 is slidably connected to the outer side of the fixed rail 10. The pointer frame 12 slides on the outer side of the fixed rail 10 to increase the stability of the shell 7 when it is lifted and lowered, and the pointer frame 12 is connected to the outer side of the fixed rail 10. The needle holder 12 cooperates with the scale 11 to accurately check the height of the slotting blade 9, and also includes a fixing hole 13 and an elastic protrusion 14. The fixing hole 13 is opened on the surface of the mounting frame 25, and the elastic protrusion 14 is fixed to the side of the collecting shell 21. The elastic protrusion 14 corresponds to the fixing hole 13 and is snap-fitted to facilitate the disassembly and assembly of the waste box 26. It also includes a lighting lamp 15, which is installed in the placement groove on the left side of the frame 1. The input end of the lighting lamp 15 is electrically connected to the output end of the controller 16. The lighting lamp 15 can illuminate the road surface to prevent the dark light from affecting the sight of people.

[0025] The working principle of the road surface slotting machine for construction provided by the utility model is as follows: first, the screw rod 6 is rotated to adjust the height of the slotting blade 9, the pointer frame 12 slides on the outside of the fixed rail 10 to increase the stability of the lifting of the shell 7, and the pointer frame 12 cooperates with the scale 11 to accurately check the height of the slotting blade 9, and the motor 8 is started to drive the slotting blade 9 to rotate to meet the depth of the road surface slotting for different constructions, and then the mounting frame 25 is clamped on the outside of the collecting shell 21, and the elastic protrusion 14 is clamped into the inside of the fixing hole 13 to prevent The waste box 26 falls off, and the motor 22 drives the collecting rack 23 to rotate to collect the waste generated by the slotting into the waste box 26, so as to facilitate subsequent cleaning. At the same time, the negative pressure fan 210 is started to suck the gas generated by the slotting into the filter shell 211, and the filter 28 is used to filter the dust in the gas to prevent the dust from being inhaled into the body by people and causing safety problems. The rotating gear lever 29 makes it convenient for people to disassemble and assemble the filter 28. The set lighting lamp 15 can illuminate the road surface to prevent the dark light from affecting people's vision.

[0026] It is worth noting that the controller 16 disclosed in the above embodiment uses the model S7-200, the main motor 8 can be freely configured according to the actual application scenario, and it is recommended to use the high-speed motor model YL90L-6, the motor 22 can use the small motor model RS-550S, and the lighting lamp 15 can use the lighting lamp model XQS-XTD-3048. The controller 16 controls the negative pressure fan 210, the main motor 8, the motor 22 and the lighting lamp 15 to work using the methods commonly used in the prior art.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A road surface grooving machine for construction, characterized in that: It comprises a frame (1) and a main motor (8); Frame (1): moving wheels (3) are provided at the four corners of the bottom surface, a handle (4) is fixed to the right side surface of the frame (1), a fixing frame (5) is provided on the top surface of the frame (1), a screw hole on the top surface of the fixing frame (5) is threadedly connected to a screw rod (6), the bottom end of the screw rod (6) is rotatably connected to the top surface of the outer shell (7), the main motor (8) is fixed to the front side surface of the outer shell (7), the output shaft of the main motor (8) is connected to a slotted blade (9) inside the outer shell (7), and a cleaning unit (2) is provided on the bottom surface of the frame (1); The device further comprises a controller (16), wherein the controller (16) is arranged on the top surface of the handle (4), the input end of the main motor (8) is electrically connected to the output end of the controller (16), and the input end of the controller (16) is electrically connected to the output end of an external power supply.

2. A road surface grooving machine for construction according to claim 1, characterized in that: The cleaning unit (2) comprises a collecting shell (21), a motor (22), a material receiving rack (23), a material guide plate (24), a mounting frame (25) and a waste box (26); the collecting shell (21) is fixed to the bottom surface of the frame (1); motors (22) are provided on both sides of the top surface of the collecting shell (21); an output shaft of the motor (22) is connected to the top of the material receiving rack (23); a material guide plate (24) is fixed to the left side of the collecting shell (21); a waste box (26) is fixed inside the mounting frame (25); the waste box (26) is plugged into the inside of the collecting shell (21); and an input end of the motor (22) is electrically connected to an output end of a controller (16).

3. A road surface grooving machine for construction according to claim 1, characterized in that: The cleaning unit (2) further comprises a placement rack (27), a filter screen (28), a shift lever (29), a negative pressure fan (210), a filter shell (211) and an air intake pipe (212); the filter shell (211) is fixed to the right side of the top surface of the frame (1); the interior of the filter shell (211) is slidably connected to the placement rack (27); the interior of the placement rack (27) is plugged with the filter screen (28); the right side of the filter shell (211) is rotatably connected to the shift lever (29); the air intake pipe (212) is mounted on the left side of the collection shell (21); the air outlet pipe of the air intake pipe (212) is connected to the air inlet of the filter shell (211); the front and rear side surfaces of the filter shell (211) are both equipped with negative pressure fans (210); the input end of the negative pressure fan (210) is electrically connected to the output end of the controller (16).

4. A road surface grooving machine for construction according to claim 1, characterized in that: It also comprises a fixed rail (10), a scale (11) and a pointer frame (12), wherein the fixed rail (10) is fixed to the rear side of the fixed frame (5), the scale (11) is installed inside the fixed rail (10), the pointer frame (12) is fixed to the rear side of the housing (7), and the pointer frame (12) is slidably connected to the outer side of the fixed rail (10).

5. A road surface grooving machine for construction according to claim 2, characterized in that: It also comprises a fixing hole (13) and an elastic protrusion (14), wherein the fixing hole (13) is opened on the surface of the mounting frame (25), and the elastic protrusion (14) is fixed on the side of the collection shell (21).

6. A road surface grooving machine for construction according to claim 1, characterized in that: It also includes a lighting lamp (15), the lighting lamp (15) being installed in a placement slot on the left side of the frame (1), and the input end of the lighting lamp (15) being electrically connected to the output end of the controller (16).

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