Municipal road construction marking removing device

Abstract

The utility model relates to the technical field of marked line removing, in particular to a municipal road construction marked line removing device. The municipal road construction marking removing device provided by the utility model can be used for covering and spraying a polished position and realizing dust falling and cooling. A municipal road construction marking removing device comprises a moving frame, a dustproof net, a heating assembly, a mounting frame, a driving motor, a polishing part and the like, the dustproof net is connected to the upper side of the front portion of the moving frame through bolts, the heating assembly is connected to the front portion in the moving frame, the mounting frame is connected into the moving frame, and the driving motor is connected to the top of the mounting frame. And the front part of the mounting frame is rotationally connected with a polishing piece. Water flow is released through the water outlet assembly and impacts the inner side of the mounting frame under the guidance of the spraying assembly, the trend of the water flow is changed by means of the L-shaped structure on the inner side of the mounting frame, the water flow can be completely sprayed on the periphery of a polishing piece in a centralized mode, and cooling protection is conducted on the polishing piece in the dust falling and ash removing process.

Description

Technical Field

[0001] The utility model relates to the technical field of marking line removal, in particular to a marking line removal device for municipal road construction. Background Art

[0002] Municipal road construction markings are markings carried out during road construction to guide traffic and ensure the safety of construction workers and driving. When the road is bent and sunken during construction, the construction markings are no longer needed, so they need to be removed.

[0003] Patent publication number CN219364272U describes a marking line removal device for municipal road construction, comprising a protective box, a hot air blower is provided on the front side of the interior of the protective box, a combustion chamber is provided inside the hot air blower, the combustion chamber includes an air outlet, the bottom of the air outlet is fixedly connected to the bottom of the protective box, a burner is provided on the top of the air outlet, a nozzle is provided inside the burner, the device starts a second motor by a staff member, so that the second motor drives the fan blade to rotate, so that air enters the combustion chamber, and then the operator opens the electric valve to make the nozzle spray flames, thereby converting the air in the combustion chamber into hot air, and the hot air is blown out from the air outlet to melt the road markings, which effectively solves the problem that the markings are exposed to the outside for a long time and are too hard and difficult to clean, and greatly improves the work efficiency of the staff, but it is difficult to effectively solve the dust generated during the grinding and cleaning process, and long-term friction grinding will cause overheating, affecting the service life of the device.

[0004] Therefore, in view of the above problems, a municipal road construction marking line removal device is now developed which can cover and spray the grinding position to achieve dust reduction and temperature reduction. Utility Model Content

[0005] In order to overcome the shortcomings of existing devices that it is difficult to effectively solve the dust generated during the grinding and cleaning process, and that long-term friction grinding will cause overheating and affect the service life of the device, the utility model provides a municipal road construction marking removal device that can cover and spray the grinding position to achieve dust reduction and cooling.

[0006] The technical scheme of the utility model is: a device for removing marking lines during construction of municipal roads, comprising a moving frame, a dust-proof net, a heating component, a mounting frame, a driving motor, a bevel gear, a grinding piece and a dust removal mechanism, wherein the upper front side of the moving frame is connected with the dust-proof net by bolts, the front of the moving frame is connected with the heating component, the inside of the moving frame is connected with the mounting frame, the top of the mounting frame is connected with the driving motor, the front of the mounting frame is rotatably connected with the grinding piece, the output shaft of the driving motor and the top of the grinding piece are both connected with bevel gears, the bevel gears are meshed with each other, the left and right parts of the moving frame are both provided with dust removal mechanisms, the dust removal mechanism comprises a water outlet component, a spraying component and a mounting frame, the top of the moving frame is connected with the water outlet component, the left and right sides of the lower part of the moving frame are both connected with the mounting frame, the spraying component is connected between the mounting frame and the water outlet component, and the L-shaped bending structure inside the mounting frame can make water flow directly sprayed on the grinding position.

[0007] Further description, it also includes a convergence mechanism, which includes a fixing member and a convergence member. The lower rear side of the movable frame is connected to two symmetrical fixing members on the left and right, and the fixing members are both connected to the convergence member.

[0008] Further description, a push handle is connected to the rear side of the moving frame by bolts.

[0009] To further explain, the heating assembly includes a fan and a heating tube. Three fans are connected to the front of the moving frame, and the heating tube is connected to the lower front side of the moving frame. The airflow generated by the fan will transport the heat generated by the heating tube downward.

[0010] Further explanation: the water outlet assembly includes a fixing ring, a water tank, a screw cap and a pressure pump. The upper rear side of the movable frame is connected to left and right symmetrical fixing rings, the water tank is connected between the fixing rings, the top of the water tank is threadedly connected to a screw cap, and pressure pumps are connected to the left and right sides of the water tank.

[0011] Further explanation: the convergent parts are all inclined structures.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model releases water flow through the water outlet component, and under the guidance of the spray component, the water flow impacts the inner side of the installation frame, and relies on the L-shaped structure on the inner side of the installation frame to change the direction of the water flow, so that the water flow can be concentrated and sprayed around the polishing part, thereby cooling and protecting the polishing part during the dust reduction and cleaning process.

[0013] 2. The utility model uses the inclined guiding structure of the convergence piece to centrally guide and collect the waste generated after the construction marking line is polished and removed, thereby improving the waste collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the dust removal mechanism of the utility model.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Markings in the accompanying drawings: 1: moving frame, 2: dustproof net, 3: heating component, 4: mounting frame, 5: driving motor, 6: bevel gear, 7: grinding part, 8: dust removal mechanism, 81: water outlet component, 82: spraying component, 83: mounting frame, 9: converging mechanism, 91: fixing part, 92: converging part. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0020] Municipal road construction marking removal device, such as Figure 1 and Figure 2 As shown, it includes a moving frame 1, a dustproof net 2, a heating component 3, a mounting frame 4, a driving motor 5, a bevel gear 6, a grinding piece 7 and a dust removal mechanism 8. The rear side of the moving frame 1 is connected with a push handle by bolts, and the upper front side of the moving frame 1 is connected with a dustproof net 2 for isolating dust by bolts. The front of the moving frame 1 is connected with a heating component 3 for heating and softening the ground marking. The heating component 3 includes a fan and a heating pipe. The front of the moving frame 1 is connected with three fans, and the lower front side of the moving frame 1 is connected with a heating pipe. The fan generates The airflow will transport the heat generated by the heating tube downward. The interior of the movable frame 1 is connected to a mounting frame 4, and a driving motor 5 is connected to the top of the mounting frame 4. The output shaft of the driving motor 5 is set to face forward. The front of the mounting frame 4 is rotatably connected to a grinding piece 7 for grinding and removing the marking line. The bottom of the grinding piece 7 is a disc-shaped structure. Bevel gears 6 are connected to the output shaft of the driving motor 5 and the top of the grinding piece 7. The bevel gears 6 are meshed with each other. The left and right parts of the movable frame 1 are provided with a dust removal mechanism 8 for suppressing dust generated during the grinding process.

[0021] like Figure 1 , Figure 3 and Figure 4As shown, the dust removal mechanism 8 includes a water outlet component 81, a spray component 82 and a mounting frame 83. The water outlet component 81 is connected to the top of the movable frame 1, and the water outlet component 81 includes a fixing ring, a water storage tank, a screw cap and a pressure pump. The upper rear side of the movable frame 1 is connected to left and right symmetrical fixing rings, a water storage tank is connected between the fixing rings, a screw cap is threadedly connected to the top of the water storage tank, a pressure pump is connected to the left and right sides of the water storage tank, the left and right sides of the lower part of the movable frame 1 are connected to the mounting frame 83, a spray component 82 is connected between the mounting frame 83 and the water outlet component 81, and the L-shaped bending structure inside the mounting frame 83 enables the water flow to be directly sprayed on the grinding position.

[0022] It should be noted that when removing construction markings on municipal roads, the device can be used for auxiliary operation. First, the moving frame 1 is pushed to move so that the moving frame 1 moves above the construction markings. Then, the heating component 3 is turned on. After the heating component 3 is started, a large amount of heat will be generated, thereby heating and softening the construction markings. Then, the drive motor 5 is turned on, and the output shaft of the drive motor 5 starts to rotate continuously, so that the bevel gear 6 starts to rotate, and then the grinding piece 7 rotates synchronously, and the softened construction markings are polished and removed. During the polishing process, the water outlet component 8 is started synchronously. 1, the water flows into the installation frame 83 through the spraying assembly 82, and the direction of the water flow is changed under the guidance of the installation frame 83, so that the water flow can be concentrated and sprayed around the grinding piece 7, which not only reduces dust but also has the effect of cooling and protecting the grinding piece 7. In summary, the water flow is released through the water outlet assembly 81, and under the guidance of the spraying assembly 82, the water flow impacts the inner side of the installation frame 83, and the direction of the water flow is changed by relying on the L-shaped structure on the inner side of the installation frame 83, so that the water flow can be concentrated and sprayed around the grinding piece 7, and the grinding piece 7 is cooled and protected during the dust reduction and cleaning process.

[0023] like Figure 2 and Figure 4 As shown, it also includes a converging mechanism 9, which includes a fixing member 91 and a converging member 92. Two symmetrical fixing members 91 are connected to the lower rear side of the movable frame 1. The fixing members 91 are connected to converging members 92 for converging waste materials. The converging members 92 are all inclined structures.

[0024] It should be noted that as the construction markings are cleared, a large amount of waste will be generated. In order to facilitate the collection of the waste, as the moving frame 1 continues to move, the inclined structure of the gathering piece 92 contacts the waste, so that the waste can be quickly gathered during the movement of the moving block, thereby achieving the effect of concentrating the waste. In summary, through the inclined guiding structure of the gathering piece 92, after the construction markings are polished and removed, the generated waste can be centrally guided and collected, thereby improving the waste collection efficiency.

[0025] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A device for removing marking lines for municipal road construction, comprising a moving frame (1), a dustproof net (2), a heating component (3), a mounting frame (4), a driving motor (5), a bevel gear (6), a grinding piece (7) and a dust removal mechanism (8), wherein the upper front side of the moving frame (1) is connected with the dustproof net (2) by bolts, the front of the moving frame (1) is connected with the heating component (3), the inside of the moving frame (1) is connected with the mounting frame (4), the top of the mounting frame (4) is connected with the driving motor (5), the front of the mounting frame (4) is rotatably connected with the grinding piece (7), the output shaft of the driving motor (5) and the top of the grinding piece (7) are both connected with bevel gears (6), the bevel gears (6) are meshed with each other, and the left and right parts of the moving frame (1) are both provided with dust removal mechanisms (8), wherein the device is characterized in that: The dust removal mechanism (8) comprises a water outlet assembly (81), a spray assembly (82) and a mounting frame (83); the top of the movable frame (1) is connected to the water outlet assembly (81); the left and right sides of the lower part of the movable frame (1) are connected to the mounting frame (83); the spray assembly (82) is connected between the mounting frame (83) and the water outlet assembly (81); and the L-shaped bending structure inside the mounting frame (83) enables water to be sprayed directly on the grinding position.

2. The municipal road construction marking removal device according to claim 1 is characterized in that: The mobile frame (1) also includes a convergence mechanism (9), which includes a fixing member (91) and a convergence member (92). The lower rear side of the mobile frame (1) is connected to two symmetrical fixing members (91) on the left and right, and the fixing members (91) are both connected to the convergence members (92).

3. The municipal road construction marking removal device according to claim 1 is characterized in that: The rear side of the moving frame (1) is connected with a push handle via bolts.

4. The municipal road construction marking removal device according to claim 1 is characterized in that: The heating assembly (3) comprises a fan and a heating tube. Three fans are connected to the front of the movable frame (1). The lower front side of the movable frame (1) is connected to the heating tube. The airflow generated by the fan will transport the heat generated by the heating tube downward.

5. The municipal road construction marking removal device according to claim 1 is characterized in that: The water outlet assembly (81) comprises a fixing ring, a water storage tank, a screw cap and a pressure pump. The upper rear side of the movable frame (1) is connected to a fixing ring symmetrically disposed on the left and right sides. The water storage tank is connected between the fixing rings. The top of the water storage tank is screwed with a screw cap. The inside of the water storage tank is connected to a pressure pump on both sides.

6. The municipal road construction marking removal device according to claim 2 is characterized in that: The convergent members (92) are all inclined structures.

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