Roadbed grooving device for municipal water supply and drainage engineering

Abstract

The utility model discloses a roadbed grooving device for municipal water supply and drainage engineering, which belongs to the technical field of roadbed grooving and comprises a mounting rack and a mounting frame. The moving wheels are arranged on the two sides of the mounting frame respectively, and a handrail is arranged on one side of the upper end of the mounting frame; the bearing plate is arranged in the mounting frame, mounting plates are arranged on the two sides of the bottom end of the bearing plate, a same mounting shaft is rotationally connected between the two mounting plates, and a cutter body is arranged on the outer side of the mounting shaft; according to the roadbed grooving device disclosed by the utility model, the dust removal box and the fan main body which are arranged on the roadbed grooving device are matched with the connecting hose and the ventilation plate which are arranged on the two sides, so that generated dust can be absorbed in real time in the roadbed grooving operation process, the dust in the air is filtered and then sprayed to a cutter, and the cutter is cooled; and dust and impurities accumulated on the surface of the cutter are removed, the roadbed grooving effect of the cutter is ensured, and the roadbed grooving device for the municipal water supply and drainage engineering is safer, more environmentally friendly and more efficient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of roadbed grooving, and in particular relates to a roadbed grooving device for municipal water supply and drainage engineering. Background Art

[0002] The roadbed grooving device for municipal water supply and drainage projects is mainly used to groove the roadbed during the construction of municipal water supply and drainage projects to facilitate the burial and installation of various pipes, such as water supply pipes, drainage pipes, sewage pipes, etc. The roadbed grooving device usually uses a rotating tool to cut a groove of the required depth and width on the roadbed. By using the roadbed grooving device to groove in municipal water supply and drainage projects, not only can the size and position of the groove be accurately controlled to ensure the accuracy and quality of pipe installation, but also the construction efficiency can be improved and the construction period can be shortened. The roadbed grooving device is widely used in municipal water supply and drainage projects, urban road construction, underground pipe network laying and other fields.

[0003] Chinese patent announcement No. CN216515807U discloses a grooving device for a roadbed of a municipal water supply and drainage project, comprising a rectangular mounting seat, a rectangular groove is provided on the lower surface of the rectangular mounting seat, a first U-shaped plate is fixedly connected to the upper surface of the rectangular mounting seat, a forward and reverse motor is fixedly installed on the upper surface of the first U-shaped plate, a threaded rod is fixedly connected to the output shaft of the forward and reverse motor, a sleeve is threadedly sleeved on the outer wall of the threaded rod, the bottom of the sleeve extends to the inside of the rectangular groove and is fixedly connected to the second U-shaped plate, two slide grooves are provided on the upper surface of the second U-shaped plate, two guide plates are fixedly connected to the inner top wall of the rectangular groove, and the outer side wall of the guide plate is in active contact with the corresponding inner side wall of the slide groove; the utility model is convenient for adjusting the position of the cutting wheel according to the actual groove depth requirements, and there is no need to carry multiple grooving devices additionally, thereby being able to meet the use requirements.

[0004] In actual use, the utility model usually utilizes a rotating cutter to perform grooving operations on the roadbed, but a large amount of dust is inevitably generated in the process. The utility model lacks a structure for handling the dust, and therefore cannot effectively control or handle the generated dust, which not only aggravates the environmental pollution at the construction site, but may also pose a threat to the health of workers and surrounding residents, further highlighting the obvious deficiencies in the safety of roadbed grooving devices used in municipal water supply and drainage projects. Utility Model Content

[0005] The utility model provides a roadbed grooving device for municipal water supply and drainage engineering, in order to solve the problem that it is inconvenient to control or process the dust generated by roadbed grooving in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a roadbed grooving device for municipal water supply and drainage engineering, comprising:

[0007] Mounting racks and mounting frames;

[0008] A plurality of moving wheels are respectively arranged on both sides of the mounting frame, and a handrail is arranged on one side of the upper end of the mounting frame;

[0009] A carrying plate is arranged in the mounting frame, and mounting plates are arranged on both sides of the bottom end of the carrying plate. The two mounting plates are rotatably connected to the same mounting shaft, and a tool body is arranged outside the mounting shaft;

[0010] The dust removal box is arranged at the upper end of the installation frame. A fan body is arranged on one side of the dust removal box, and connecting hoses are arranged on both sides of the dust removal box.

[0011] As a preferred embodiment, a driving motor is provided on the side wall of the mounting plate at one side, and one end of the mounting shaft passes through the mounting plate at one side and is arranged on the output end of the driving motor.

[0012] In order to adjust the depth of the roadbed groove, further, cylinders are provided on both sides of the upper end of the installation frame, and the output ends of the two cylinders respectively penetrate the two sides of the installation frame and are both arranged on the upper end of the bearing plate.

[0013] As a preferred embodiment, limit plates are provided on both sides of the bearing plate, limit grooves matching the limit plates are opened on both sides of the installation frame, and the two limit plates respectively pass through the two limit grooves and are slidably connected to the side walls of the limit grooves.

[0014] As a preferred embodiment, ventilation plates are provided on both sides of the bottom end of the supporting plate, and one ends of the two connecting hoses are respectively connected to the two ventilation plates.

[0015] As a preferred embodiment, a dust hood is provided at the bottom end of the ventilation plate on one side, and a plurality of nozzles are provided at the bottom end of the ventilation plate on the other side.

[0016] In order to collect the dust generated by roadbed grooving, further, an installation groove is opened at the upper end of the dust removal box, a corresponding collection box is arranged in the installation groove, a handle is arranged at the upper end of the collection box, and a filter is arranged on the side of the collection box close to the fan body.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model, through the dust removal box and the fan body arranged on the roadbed grooving device, cooperates with the connecting hoses and ventilation plates on both sides, can absorb the generated dust in real time during the roadbed grooving operation, filter the dust in the air and then spray it to the tool, cool it, and remove the dust and impurities accumulated on the surface of the tool, so as to ensure the effect of the tool on the roadbed grooving, making the use of the roadbed grooving device for municipal water supply and drainage engineering safer, more environmentally friendly and efficient;

[0019] 2. The utility model can conveniently adjust the height of the tool by means of two cylinders precisely arranged on the upper end of the bearing plate, thereby realizing flexible control of the depth of the roadbed grooving and being able to cope with grooving operations with different depth requirements, which not only improves the applicability and flexibility of the device, but also greatly improves the efficiency and effect of the construction of municipal water supply and drainage projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0021] Figure 2 It is a partial appearance schematic diagram of the structure of the utility model;

[0022] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the appearance of the collection box of the utility model structure.

[0024] In the figure: 1. mounting bracket; 2. mounting frame; 3. moving wheel; 4. handrail; 5. load-bearing plate; 6. mounting plate; 7. mounting shaft; 8. tool body; 9. dust removal box; 10. connecting hose; 11. driving motor; 12. cylinder; 13. limit plate; 14. ventilation plate; 15. dust hood; 16. nozzle; 17. collection box; 18. handle; 19. filter; 20. fan body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] See also Figure 1-4 The utility model provides a roadbed grooving device for municipal water supply and drainage engineering, comprising:

[0028] Mounting rack 1 and mounting frame 2;

[0029] A plurality of moving wheels 3 are respectively arranged on both sides of the mounting frame 1, and a handrail 4 is arranged on one side of the upper end of the mounting frame 1;

[0030] A carrying plate 5 is arranged in the mounting frame 2, and mounting plates 6 are arranged on both sides of the bottom of the carrying plate 5. The two mounting plates 6 are rotatably connected to the same mounting shaft 7, and a tool body 8 is arranged outside the mounting shaft 7;

[0031] The dust removal box 9 is arranged at the upper end of the installation frame 2 , a fan body 20 is arranged on one side of the dust removal box 9 , and connecting hoses 10 are arranged on both sides of the dust removal box 9 .

[0032] Specifically, Figure 1 and Figure 2 As shown, a driving motor 11 is provided on the side wall of the mounting plate 6 on one side. The driving motor 11 is a prior art and will not be described in detail here. One end of the mounting shaft 7 passes through the mounting plate 6 on one side and is arranged on the output end of the driving motor 11. By starting the driving motor 11, the mounting shaft 7 and the tool body 8 can be driven to rotate, so that the roadbed grooving operation can be carried out.

[0033] Specifically, Figure 1 and Figure 2 As shown, cylinders 12 are provided on both sides of the upper end of the installation frame 2 , and the output ends of the two cylinders 12 respectively penetrate the two sides of the installation frame 2 and are both provided on the upper end of the bearing plate 5 .

[0034] Through its design, by starting the two cylinders 12, the support plate 5 and the tool body 8 can be driven to move up and down, and their heights can be adjusted, so as to meet the grooving operations with different depth requirements, making the roadbed grooving device for municipal water supply and drainage projects more flexible to use.

[0035] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, limit plates 13 are provided on both sides of the bearing plate 5, and limit grooves matched with the limit plates 13 are opened on both sides of the installation frame 2. The two limit plates 13 respectively pass through the two limit grooves and are slidably connected with the side walls of the limit grooves. The limit grooves on both sides of the installation frame 2 cooperate with the limit plates 13 on both sides of the bearing plate 5 to limit the up and down movement of the bearing plate 5 to prevent its position from shifting during movement.

[0036] Specifically, Figure 2 and Figure 3 As shown, ventilation plates 14 are provided on both sides of the bottom end of the supporting plate 5, and one end of two connecting hoses 10 are respectively connected to the two ventilation plates 14. The two connecting hoses 10 can connect the two ventilation plates 14 with the dust removal box 9, allowing air to circulate therein.

[0037] Specifically, Figure 2 and Figure 3As shown, a dust hood 15 is provided at the bottom end of the ventilation plate 14 on one side, and the dust hood 15 can better absorb the dust generated by grooving. A plurality of nozzles 16 are provided at the bottom end of the ventilation plate 14 on the other side, and the plurality of nozzles 16 can evenly spray air onto the tool body 8, which can not only cool down the tool body 8, but also remove dust or impurities on its surface, thereby ensuring the effect of grooving the roadbed.

[0038] See also Figure 1-4 When using the roadbed grooving device for municipal water supply and drainage engineering construction, firstly, it is necessary to start the two cylinders 12. The output ends of the two cylinders 12 will drive the bearing plate 5 to move, and the bearing plate 5 will drive the two mounting plates 6 at the bottom to move, so that the height of the tool body 8 can be adjusted to meet different roadbed grooving requirements. Then, the drive motor 11 is started, and the output end of the drive motor 11 will drive the mounting shaft 7 to rotate, and the mounting shaft 7 will drive the outer tool body 8 to rotate, so that the roadbed can be grooved. During the grooving process, a certain amount of dust will be generated. When the dust needs to be suppressed, When making or processing, it is necessary to start the fan main body 20, and the fan main body 20 will absorb the dust through the connecting hose 10 and the ventilation plate 14 on one side, and the dust hood 15 at the bottom. When the air containing dust enters the dust removal box 9, the internal filter 19 will filter the dust, and the filtered air will enter the ventilation plate 14 on the other side through the connecting hose 10 on the other side, and then it will be sprayed on the tool body 8 through multiple nozzles 16, which can not only cool it down, but also remove dust or impurities on its surface, so that it can better perform roadbed grooving operations.

[0039] Embodiment 2:

[0040] See also Figure 1-4 The utility model provides a roadbed grooving device for municipal water supply and drainage engineering, comprising:

[0041] Mounting rack 1 and mounting frame 2;

[0042] A plurality of moving wheels 3 are respectively arranged on both sides of the mounting frame 1, and a handrail 4 is arranged on one side of the upper end of the mounting frame 1;

[0043] A carrying plate 5 is arranged in the mounting frame 2, and mounting plates 6 are arranged on both sides of the bottom of the carrying plate 5. The two mounting plates 6 are rotatably connected to the same mounting shaft 7, and a tool body 8 is arranged outside the mounting shaft 7;

[0044] The dust removal box 9 is arranged at the upper end of the installation frame 2 , a fan body 20 is arranged on one side of the dust removal box 9 , and connecting hoses 10 are arranged on both sides of the dust removal box 9 .

[0045] Specifically, Figure 3 and Figure 4As shown, a mounting groove is provided at the upper end of the dust removal box 9, a matching collection box 17 is provided in the mounting groove, a handle 18 is provided at the upper end of the collection box 17, and a filter screen 19 is provided on the side of the collection box 17 close to the fan body 20.

[0046] Through its design, by means of the collecting box 17 and the filter screen 19 arranged in the dust removal box 9, not only the dust in the inhaled air can be filtered, but also the filtered dust can be conveniently collected and processed.

[0047] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roadbed grooving device for municipal water supply and drainage engineering, characterized in that: include: A mounting frame (1) and a mounting frame (2); A plurality of movable wheels (3) are respectively arranged on both sides of the mounting frame (1); a handrail (4) is provided on one side of the upper end of the mounting frame (1); A carrying plate (5) is arranged in the mounting frame (2), and mounting plates (6) are arranged on both sides of the bottom end of the carrying plate (5). The two mounting plates (6) are rotatably connected to a same mounting shaft (7), and a tool body (8) is arranged on the outer side of the mounting shaft (7); A dust removal box (9) is arranged at the upper end of the installation frame (2), a fan body (20) is arranged on one side of the dust removal box (9), and connecting hoses (10) are arranged on both sides of the dust removal box (9).

2. A roadbed grooving device for municipal water supply and drainage engineering according to claim 1, characterized in that: A driving motor (11) is provided on the side wall of the mounting plate (6) at one side, and one end of the mounting shaft (7) passes through the mounting plate (6) at one side and is arranged on the output end of the driving motor (11).

3. A roadbed grooving device for municipal water supply and drainage engineering according to claim 1, characterized in that: Cylinders (12) are provided on both sides of the upper end of the installation frame (2), and the output ends of the two cylinders (12) respectively penetrate the two sides of the installation frame (2) and are both provided on the upper end of the bearing plate (5).

4. A roadbed grooving device for municipal water supply and drainage engineering according to claim 1, characterized in that: Limiting plates (13) are provided on both sides of the bearing plate (5), and limiting grooves matching the limiting plates (13) are provided on both sides of the installation frame (2). The two limiting plates (13) respectively penetrate the two limiting grooves and are slidably connected to the side walls of the limiting grooves.

5. The roadbed grooving device for municipal water supply and drainage engineering according to claim 1, characterized in that: Ventilation plates (14) are provided on both sides of the bottom end of the bearing plate (5), and one end of the two connecting hoses (10) is respectively connected to the two ventilation plates (14).

6. A roadbed grooving device for municipal water supply and drainage engineering according to claim 5, characterized in that: A dust cover (15) is provided at the bottom end of the ventilation plate (14) on one side, and a plurality of nozzles (16) are provided at the bottom end of the ventilation plate (14) on the other side.

7. A roadbed grooving device for municipal water supply and drainage engineering according to claim 1, characterized in that: The dust removal box (9) has an installation slot at its upper end, a matching collection box (17) is arranged in the installation slot, a handle (18) is arranged at the upper end of the collection box (17), and a filter screen (19) is arranged on one side of the collection box (17) close to the fan body (20).

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