Municipal pipe network grooving and pipe burying device

Abstract

The utility model discloses a municipal pipe network slotting and pipe burying device which comprises a top plate and a supporting plate, a slotting assembly is installed on the top plate, the slotting assembly comprises a first motor and a screw plate, a limiting assembly is installed at the bottom of the top plate and comprises a sleeve and a half sleeve, a soil discharging assembly is installed on the sleeve, and the half sleeve is installed on the bottom of the top plate. The municipal pipe network grooving and pipe burying device comprises a top plate and a soil discharging assembly, the soil discharging assembly comprises a discharging opening and a discharging pipe, a lifting assembly is installed on the outer side of a sleeve, the lifting assembly comprises a sleeve plate and a sleeve, and a pushing assembly is installed on the top plate, and according to the municipal pipe network grooving and pipe burying device, soil can be conveyed upwards through a spiral plate under limiting of a half sleeve and a groove and conveyed to the inner side of the discharging opening through the sleeve; and the vehicle drives the supporting plate to move towards the opening direction of the half sleeve, limiting is formed through the half sleeve and the inner wall of the groove, the soil is continuously discharged through the discharging pipe, the working efficiency is improved, and the grooving machine is suitable for grooving work of the municipal pipe network.

Description

Technical Field

[0001] This utility model relates to the technical field of municipal pipeline trenching equipment, specifically a municipal pipeline trenching and pipe laying device. Background Technology

[0002] When carrying out trenching and pipe laying work for municipal pipelines, it is often necessary to trench the ground, which requires the use of municipal pipeline trenching equipment. Utility model patent application number CN202122100481.1 discloses a trenching device for municipal engineering. By activating a laser indicator component, a red line with adjustable distance can be emitted. During use, the red line is continuously overlapped with a pre-reserved white line, causing the trenching device to create a relatively straight trench, propelling the entire device forward. A guide roller shaft on the trench guide extends into the trench and rolls inside, guiding the entire device within the trench. The trenching device... One motor controls the trenching depth, while a water spraying device controls the water spraying and cooling of the trenching device and the spraying and dust removal of the ground. This device is simpler to operate, reduces the difficulty of operation, and effectively avoids the visual fatigue of operators affecting the direction of trenching. The trenches cut according to the preset white lines are also relatively straight. According to its publicly available technical solution, when using existing municipal pipeline trenching equipment, on the one hand, the soil after trenching still remains inside the trench, which often needs to be dug out again, reducing work efficiency. On the other hand, it cannot flexibly adjust the trenching depth as needed, and therefore cannot be used for laying pipelines at different depths.

[0003] Therefore, how to design a municipal pipeline trenching and burying device has become the problem we need to solve. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a municipal pipeline trenching and pipe laying device to solve the problems mentioned in the background technology. This utility model is reasonably designed, convenient to use, and suitable for trenching work of municipal pipelines.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a municipal pipeline trenching and burying device, comprising a top plate and a support plate, a trenching assembly installed on the top plate, the trenching assembly comprising a motor and a screw plate, a limiting assembly installed at the bottom of the top plate, the limiting assembly comprising a sleeve and a half sleeve, a soil discharge assembly installed on the sleeve, the soil discharge assembly comprising a discharge port and a discharge pipe, a lifting assembly installed on the outside of the sleeve, the lifting assembly comprising a sleeve plate and a clamping sleeve, and a pushing assembly installed on the top plate, the pushing assembly comprising a second motor and a lead screw.

[0006] Furthermore, the top end of the sleeve is welded to the bottom of the top plate, the support plate is welded to one side of the top plate, and the motor is mounted on the top of the top plate by bolts.

[0007] Furthermore, the top end of the screw plate passes through the top plate via a bearing and is keyed to the output shaft of the motor, and the bottom end of the screw plate passes through the sleeve and extends to the inside of the half sleeve.

[0008] Furthermore, the outer side of the screw plate is clamped onto the inner wall of the sleeve and the half sleeve, the outlet is opened at the top of the sleeve, the pipe is welded to the outer side of the outlet, and the pipe is connected to the inner side of the sleeve through the outlet.

[0009] Furthermore, the sleeve plate is welded to the bottom of the ferrule, and both the ferrule and the sleeve plate are fitted onto the outer side of the sleeve. Rollers are installed on both sides of the sleeve plate via a rotating shaft.

[0010] Furthermore, a threaded sleeve is welded to the top of the sleeve plate, and the second motor is bolted to the top of the other side of the top plate.

[0011] Furthermore, the top end of the lead screw passes through the top plate via a bearing and is keyed to the output shaft of the second motor, while the bottom end of the lead screw is threaded onto the inner side of the lead sleeve.

[0012] Furthermore, a scale is provided on the outer side of the half-sleeve, and the outer diameter of the sleeve and the half-sleeve are equal.

[0013] Beneficial effects: 1. When using this municipal pipeline trenching and burying device, the support plate is bolted to a vehicle with a lifting mechanism. The vehicle moves the screw plate and half-sleeve downwards through the lifting mechanism. The motor drives the screw plate to rotate, using the screw plate to excavate the ground. At the same time, the screw plate uses the screw plate to transport the soil upwards under the constraint of the half-sleeve and the trench, and then transports it to the inside of the discharge port through the sleeve, and then discharges it to one side of the trench through the discharge pipe. There is no need for subsequent soil excavation, and it is convenient for subsequent soil backfilling. The vehicle moves the support plate towards the opening of the half-sleeve, using the half-sleeve and the inner wall of the trench to form a constraint, and continuously discharges the soil through the discharge pipe, improving work efficiency.

[0014] 2. When using this municipal pipeline trenching and pipe laying device, the second motor is turned on according to the required excavation depth. The second motor drives the threaded sleeve to move downward through the lead screw. The threaded sleeve drives the sleeve plate to move downward, which in turn drives the clamping sleeve to move downward on the outer side of the sleeve until the scale corresponding to the bottom of the sleeve plate matches the required excavation depth. During the movement, the bottom of the sleeve plate is close to the ground and moves by rollers, which allows for flexible adjustment of the trench excavation depth, facilitating trenching and pipe laying work for pipelines of different depths.

[0015] 3. This municipal pipeline trenching and pipe laying device is reasonably designed, highly efficient and convenient to use, and suitable for trenching work in municipal pipelines. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a municipal pipeline trenching and burying device according to the present invention;

[0017] Figure 2 This is a cross-sectional view of a municipal pipeline trenching and burying device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the sleeve of a municipal pipeline trenching and burying device according to the present invention;

[0019] In the diagram: 1. Top plate; 2. Support plate; 3. Motor 1; 4. Screw plate; 5. Sleeve; 6. Half sleeve; 7. Outlet; 8. Pipe; 9. Compression sleeve; 10. Sleeve plate; 11. Motor 2; 12. Threaded sleeve; 13. Lead screw; 14. Roller; 15. Ruler. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 3This utility model provides a technical solution: a municipal pipeline trenching and burying device, including a top plate 1 and a support plate 2. A trenching assembly is installed on the top plate 1, the trenching assembly including a motor 3 and a screw plate 4. A limiting assembly is installed at the bottom of the top plate 1, the limiting assembly including a sleeve 5 and a half sleeve 6. A soil discharge assembly is installed on the sleeve 5, the soil discharge assembly including a discharge port 7 and a discharge pipe 8. A lifting assembly is installed on the outside of the sleeve 5, the lifting assembly including a sleeve plate 10 and a clamping sleeve 9. A pushing assembly is installed on the top plate 1, the pushing assembly including a motor 11 and a lead screw 13. The top end of the screw plate 4 passes through the top plate 1 through a bearing and is keyed to the output shaft of the motor 3. The bottom end of the screw plate 4 passes through the sleeve 5 and extends to the inside of the half sleeve 6. The outer side of the screw plate 4 is clamped between the sleeve 5 and the half sleeve 6. On the inner wall, the outlet 7 is opened at the top of the sleeve 5, and the drain pipe 8 is welded to the outside of the outlet 7. The drain pipe 8 is connected to the inside of the sleeve 5 through the outlet 7. In use, the support plate 2 is bolted to a vehicle with a lifting mechanism. The vehicle drives the screw plate 4 and the half sleeve 6 to move downward through the lifting mechanism. The motor 3 drives the screw plate 4 to rotate. The screw plate 4 is used to excavate the ground. At the same time, the screw plate 4 is used to transport the soil upward under the limitation of the half sleeve 6 and the trench, and transport it to the inside of the outlet 7 through the sleeve 5. Then it is discharged to one side of the trench through the drain pipe 8. There is no need for subsequent soil excavation and it is convenient for subsequent soil backfilling. The vehicle drives the support plate 2 to move towards the opening of the half sleeve 6. The half sleeve 6 and the inner wall of the trench form a limit and continuously discharge the soil through the drain pipe 8, improving work efficiency.

[0022] In this embodiment, the top end of the sleeve 5 is welded to the bottom of the top plate 1, the support plate 2 is welded to one side of the top plate 1, the motor 3 is bolted to the top of the top plate 1, the sleeve 10 is welded to the bottom of the clamping sleeve 9, and both the clamping sleeve 9 and the sleeve 10 are fitted onto the outer side of the sleeve 5. Rollers 14 are mounted on both sides of the sleeve 10 via rotating shafts, and a threaded sleeve 12 is welded to the top of the sleeve 10. The motor 11 is bolted to the top of the other side of the top plate 1, and the top end of the lead screw 13 passes through the top plate 1 via a bearing and is keyed to the output shaft of the motor 11. The bottom end of the lead screw 13 is threaded onto the lead screw... On the inner side of sleeve 12, a scale 15 is provided on the outer side of half sleeve 6. The outer diameters of sleeve 5 and half sleeve 6 are equal. In use, motor 2 11 is turned on according to the required excavation depth. Motor 2 11 drives the threaded sleeve 12 to move downward through the lead screw 13. The threaded sleeve 12 drives the sleeve plate 10 to move downward, which in turn drives the clamping sleeve 9 to move downward on the outer side of sleeve 5 until the scale 15 corresponding to the bottom of sleeve plate 10 is consistent with the required excavation depth. When moving, the bottom of sleeve plate 10 is close to the ground and moves through rollers 14, which can flexibly adjust the excavation depth of the trench, facilitating the trenching and pipe laying work of pipelines at different depths.

[0023] This municipal pipeline trenching and burying device provides power to all electrical equipment via an external power supply. In use, the support plate 2 is bolted onto a vehicle equipped with a lifting mechanism. The vehicle, through the lifting mechanism, moves the screw plate 4 and the half-sleeve 6 downwards. Motor 3 drives the screw plate 4 to rotate, using the screw plate 4 to excavate the ground. Simultaneously, the screw plate 4 transports soil upwards under the constraint of the half-sleeve 6 and the trench, conveying it through the sleeve 5 to the inside of the outlet 7, and then through the outlet pipe 8 to one side of the trench. This eliminates the need for subsequent soil excavation and facilitates subsequent backfilling. The vehicle moves the support plate 2 towards the opening of the half-sleeve 6. The device moves forward, using the half-set 6 and the inner wall of the trench to form a limit, and continuously discharges soil through the drain pipe 8, improving work efficiency. According to the required excavation depth, the motor 2 11 is turned on. The motor 2 11 drives the threaded sleeve 12 to move downward through the lead screw 13. The threaded sleeve 12 drives the sleeve plate 10 to move downward, which in turn drives the clamp 9 to move downward on the outer side of the sleeve 5 until the scale 15 corresponding to the bottom of the sleeve plate 10 is consistent with the required excavation depth. During the movement, the bottom of the sleeve plate 10 is close to the ground and moves through the roller 14, which can flexibly adjust the excavation depth of the trench, facilitating the trenching and pipe laying work of different depths of the pipeline network.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A municipal pipeline trenching and burying device, comprising a top plate (1) and a support plate (2), wherein a trenching assembly is installed on the top plate (1), the trenching assembly comprising a motor (3) and a screw plate (4), characterized in that: A limiting component is installed at the bottom of the top plate (1). The limiting component includes a sleeve (5) and a half sleeve (6). A soil discharge component is installed on the sleeve (5). The soil discharge component includes a discharge port (7) and a discharge pipe (8). A lifting component is installed on the outside of the sleeve (5). The lifting component includes a sleeve plate (10) and a clamping sleeve (9). A pushing component is installed on the top plate (1). The pushing component includes a second motor (11) and a lead screw (13).

2. The municipal pipeline trenching and burying device according to claim 1, characterized in that: The top of the sleeve (5) is welded to the bottom of the top plate (1), the support plate (2) is welded to one side of the top plate (1), and the motor (3) is installed on the top of the top plate (1) by bolts.

3. The municipal pipeline trenching and burying device according to claim 2, characterized in that: The top of the screw plate (4) passes through the top plate (1) via a bearing and is keyed to the output shaft of the motor (3). The bottom of the screw plate (4) passes through the sleeve (5) and extends to the inside of the half sleeve (6).

4. A municipal pipeline trenching and burying device according to claim 3, characterized in that: The outer side of the screw plate (4) is clamped on the inner wall of the sleeve (5) and the half sleeve (6). The outlet (7) is opened on the top of the sleeve (5). The drain pipe (8) is welded to the outside of the outlet (7). The drain pipe (8) is connected to the inside of the sleeve (5) through the outlet (7).

5. A municipal pipeline trenching and burying device according to claim 1, characterized in that: The sleeve plate (10) is welded to the bottom of the ferrule (9). Both the ferrule (9) and the sleeve plate (10) are fitted onto the outer side of the sleeve (5). Rollers (14) are installed on both sides of the sleeve plate (10) via a rotating shaft.

6. A municipal pipeline trenching and burying device according to claim 5, characterized in that: The top of the sleeve (10) is welded with a threaded sleeve (12), and the second motor (11) is mounted on the top of the other side of the top plate (1) by bolts.

7. A municipal pipeline trenching and burying device according to claim 6, characterized in that: The top end of the lead screw (13) passes through the top plate (1) via a bearing and is keyed to the output shaft of the second motor (11). The bottom end of the lead screw (13) is threaded onto the inner side of the lead sleeve (12).

8. A municipal pipeline trenching and burying device according to claim 7, characterized in that: A scale (15) is provided on the outer side of the half-set (6), and the outer diameters of the sleeve (5) and the half-set (6) are equal.

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