Automatic grooving equipment for water and electricity installation

Abstract

The utility model relates to automatic grooving equipment for water and electricity installation. The automatic grooving equipment comprises a cart, a dust removal assembly, a transverse moving assembly, a longitudinal moving assembly and a cutting assembly. The dust removal assembly is arranged on a horizontal plate of the cart, the transverse moving assembly is arranged on a push handle of the cart, a supporting frame is arranged on the horizontal plate, the longitudinal moving assembly is arranged on the supporting frame, the end, away from the dust removal assembly, of the longitudinal moving assembly is rotationally connected with the cutting assembly, and the cutting assembly is connected with the dust removal assembly through a hose. The cutting assembly has a transverse cutting state and a longitudinal cutting state; the end, away from the push handle, of the horizontal plate is provided with a roller used for making contact with the wall face. Compared with the mode that an operator changes the figure to hold grooving equipment for grooving, the consistency of wall grooving is improved, and the danger of fatigue work of workers is eliminated; and meanwhile, a large amount of dust is prevented from being generated in the grooving process.

Description

Technical Field

[0001] This utility model relates to the field of hydropower installation technology, and in particular to an automatic trenching device for hydropower installation. Background Technology

[0002] Currently, in the complex and meticulous process of plumbing and electrical installation, installers often utilize advanced automated grooving equipment to precisely and efficiently create grooves on walls. This equipment, with its superior performance, greatly simplifies the tedious process of traditional manual grooving.

[0003] In use, it is not only simple and easy to operate, but also extremely fast in grooving, which can significantly improve the efficiency of water and electricity installation. This feature allows installers to handle heavy grooving tasks with greater ease and efficiency. Therefore, automatic grooving equipment for water and electricity installation has become a powerful assistant for water and electricity installers when performing wall grooving operations.

[0004] However, in practical applications, when it is necessary to groove horizontally or vertically on the wall, the operator needs to change his body shape to hold the grooving equipment. Continuous grooving work consumes a lot of physical strength, and fatigue work is dangerous. At the same time, it can lead to inconsistent grooving on the wall. In addition, a lot of dust is generated during the grooving process, which is harmful to the environment and workers. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic grooving device for water and electricity installation. Its advantages are that it can automatically groove, improve the consistency of wall grooving, and eliminate the danger of workers being fatigued. In addition, it avoids the generation of a large amount of dust during the grooving process.

[0006] The above-mentioned utility model objective is achieved through the following technical solution: This utility model provides an automatic grooving device for hydropower installation, including a trolley, a dust removal component, a lateral movement component, a longitudinal movement component, and a cutting component; the dust removal component is disposed on the horizontal plate of the trolley, and the bottom end of the dust removal component penetrates through the horizontal plate; the lateral movement component is disposed on the push handle of the trolley; a support frame is disposed on the horizontal plate, and the support frame is located on the side of the dust removal component away from the push handle, with a gap between the support frame and the dust removal component; the longitudinal movement component is disposed on the support frame, and the end of the longitudinal movement component away from the dust removal component is rotatable from the cutting component. The cutting assembly is connected to the dust removal assembly via a flexible hose. The cutting assembly includes a horizontal cutting state and a vertical cutting state. When the cutting assembly is in the horizontal cutting state, it cooperates with the horizontal moving assembly to create a horizontal groove in the wall. When the cutting assembly is in the vertical cutting state, it cooperates with the vertical moving assembly to create a vertical groove in the wall. The horizontal moving assembly drives the trolley to move horizontally to create a horizontal groove in the wall. The vertical moving assembly drives the cutting assembly to move vertically to create a vertical groove in the wall. The dust removal assembly performs dust extraction during the cutting process.

[0007] Preferably, the automatic grooving device for water and electricity installation provided by this utility model includes an electric telescopic rod, a movable plate, and a moving unit in the lateral movement component. The electric telescopic rod is disposed inside the push handle, and its output end is connected to the top surface of the movable plate. The two ends of the movable plate are slidably connected to the two opposite inner sidewalls of the push handle. The bottom surface of the movable plate is connected to the first end of the moving unit, and the second end of the moving unit extends along the X direction. A through groove is provided on the horizontal plate, and the through groove is correspondingly provided with the moving unit and is adapted to it. When the electric telescopic rod is activated, it extends and drives the movable plate to move downward along the push handle, so that the movable plate drives the moving unit to move downward until the bottom of the second end of the moving unit passes through the through groove and contacts the ground.

[0008] Preferably, the automatic grooving device for water and electricity installation provided by this utility model includes a moving unit comprising a rotary motor and a roller. The rotary motor is disposed on the bottom surface of the movable plate, and the output shaft of the rotary motor extends along the X direction and is connected to the roller. When the bottom surface of the roller passes through the groove and contacts the ground, the output shaft of the rotary motor drives the roller to rotate, and the rotation of the roller drives the trolley to move laterally, so as to realize the cutting component to groove the wall laterally.

[0009] Preferably, the automatic grooving equipment for water and electricity installation provided by this utility model includes a longitudinal moving component comprising a control motor, a threaded rod, and a movable rod. The control motor is mounted on the top of the support frame, and the output shaft of the control motor passes through the top of the support frame and is inserted into the support frame, and is connected to the top of the threaded rod. The bottom end of the threaded rod is rotatably connected to the horizontal plate, and the threaded rod can rotate relative to the support frame. The movable rod is threadedly connected to the threaded rod, and the movable rod can move along the threaded rod. The two ends of the movable rod are slidably connected to the two opposite inner sidewalls of the support frame, and the movable rod can slide along the support frame. The end of the movable rod away from the dust removal component is rotatably connected to the cutting component. When the control motor is started, the output shaft of the control motor drives the threaded rod to rotate, and the threaded rod drives the movable rod to slide along the support frame to adjust the height of the movable rod. The movable rod drives the cutting component to move up or down to realize the longitudinal grooving operation of the cutting component on the wall surface.

[0010] Preferably, the automatic grooving equipment for water and electricity installation provided by this utility model includes a first connecting rod and a second connecting rod. One end of the second connecting rod is connected to the middle position of the first connecting rod along its extension direction. The first connecting rod is threadedly connected to the threaded rod. The first connecting rod can move along the threaded rod. The two ends of the first connecting rod are slidably connected to the two opposite inner sidewalls of the support frame, respectively.

[0011] Preferably, in the automatic grooving equipment for water and electricity installation provided by this utility model, a groove is formed on the outer wall of the end of the second connecting rod away from the first connecting rod. A fixed rod is installed in the groove, and a return spring is sleeved on the fixed rod. A movable block is sleeved on the end of the fixed rod away from the dust removal component. The movable block is slidably connected to the fixed rod and can slide along the fixed rod. The movable block is connected to one end of the return spring. A positioning rod is fixedly installed on the end of the movable block extending outside the groove. The end of the positioning rod away from the movable block is used for detachable connection with the cutting component.

[0012] Preferably, the automatic grooving equipment for water and electricity installation provided by this utility model includes a cutting assembly comprising a mounting plate, a drive motor, a grooving wheel, and a dust collection hood. The mounting plate is rotatably connected to the end of the second connecting rod opposite to the first connecting rod. The drive motor is located on the side of the mounting plate opposite to the second connecting rod, and the output shaft of the drive motor is connected to the grooving wheel. The dust collection hood covers the grooving wheel, and the grooving wheel can rotate relative to the dust collection hood. The outer wall of the dust collection hood is fixedly connected to the mounting plate, and the dust collection hood is connected to the dust removal assembly via a flexible hose. The mounting plate has a first positioning sleeve and a second positioning sleeve on the side facing the second connecting rod. The end of the positioning rod away from the movable block is connected to the first positioning sleeve or the second positioning sleeve. When the end of the positioning rod away from the movable block is connected to the first positioning sleeve, the cutting assembly is in a longitudinal cutting state. When the end of the positioning rod away from the movable block is connected to the second positioning sleeve, the cutting assembly is in a transverse cutting state.

[0013] Preferably, the automatic grooving equipment for water and electricity installation provided by this utility model includes a dust collection box and a vacuum cleaner in the dust removal component. The dust collection box is disposed on the horizontal plate, and the vacuum cleaner is disposed on the outer wall of the dust collection box on the side facing the push handle. The dust collection box is connected to the cutting component through the flexible hose.

[0014] Preferably, in the automatic grooving equipment for water and electricity installation provided by this utility model, a dust discharge nozzle is installed at the bottom of the dust collection box, and a sealing baffle for sealing is provided inside the dust discharge nozzle. The sealing baffle is detachably connected to the dust discharge nozzle. A through hole adapted to the dust discharge nozzle is opened on the horizontal plate. The through hole is correspondingly arranged with the dust discharge nozzle, and the dust discharge nozzle passes through the through hole. The outer peripheral wall of the dust discharge nozzle is connected to the inner peripheral wall of the through hole.

[0015] Preferably, in the automatic grooving equipment for water and electricity installation provided by this utility model, the end of the horizontal plate away from the push handle is provided with a roller for contacting the wall surface. The roller is rotatably connected to the horizontal plate through a fixed base, and the roller can rotate relative to the fixed base.

[0016] In summary, the beneficial technical effects of this utility model are as follows: The automatic grooving equipment for water and electricity installation provided in this application includes a trolley, a dust removal component, a lateral movement component, a longitudinal movement component, and a cutting component; the dust removal component is set on the horizontal plate of the trolley, and its bottom end penetrates through the horizontal plate; the lateral movement component is set on the push handle of the trolley; a support frame is set on the horizontal plate, and the support frame is located on the side of the dust removal component away from the push handle, with a gap between the support frame and the dust removal component; the longitudinal movement component is set on the support frame, and the end of the longitudinal movement component away from the dust removal component is rotatably connected to the cutting component; the cutting component is connected to the dust removal component through a flexible hose; the cutting component... The device includes horizontal and vertical cutting states. When the cutting component is in the horizontal cutting state, it works with the horizontal moving component to achieve horizontal grooving of the wall. When the cutting component is in the vertical cutting state, it works with the vertical moving component to achieve vertical grooving of the wall. A roller for contacting the wall is provided at the end of the horizontal plate away from the push handle. The roller is rotatably connected to the horizontal plate through a fixed base and can rotate relative to the fixed base. Compared with the operator changing body shape to hold the grooving equipment, this improves the consistency of wall grooving and eliminates the danger of worker fatigue. At the same time, it avoids the generation of a large amount of dust during the grooving process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the automatic trenching equipment for water and electricity installation provided in this embodiment of the utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the overall structure of the automatic trenching equipment for water and electricity installation provided in this embodiment of the utility model. Figure 2 .

[0019] Figure 3 This is a schematic diagram of the overall structure of the automatic trenching equipment for water and electricity installation provided in this embodiment of the utility model. Figure 3 .

[0020] Figure 4 This is a schematic diagram of the overall structure of the automatic trenching equipment for water and electricity installation provided in this embodiment of the utility model. Figure 4 .

[0021] Figure 5 This is a schematic diagram of the cutting component in the automatic grooving equipment for hydropower installation provided in this embodiment of the utility model.

[0022] Figure 6 This is a schematic diagram of the moving unit in the automatic trenching equipment for hydropower installation provided in this embodiment of the utility model.

[0023] In the diagram, 1. Automatic grooving equipment; 10. Trolley; 11. Horizontal plate; 111. Through groove; 12. Push handle; 121. Reinforcing rod; 20. Dust removal assembly; 21. Dust collection box; 211. Dust discharge nozzle; 212. Sealing baffle; 22. Vacuum cleaner; 30. Lateral movement assembly; 31. Electric telescopic rod; 32. Movable plate; 33. Moving unit; 331. Rotary motor; 332. Roller; 40. Longitudinal movement assembly; 41. Control motor; 42. Screw 43. Patterned rod; 431. Movable rod; 432. First connecting rod; 432. Second connecting rod; 4321. Groove; 4322. Fixed rod; 4323. Return spring; 4324. Movable block; 4325. Positioning rod; 50. Cutting assembly; 51. Mounting plate; 511. First positioning sleeve; 512. Second positioning sleeve; 52. Drive motor; 53. Grooved wheel; 54. Dust hood; 60. Hose; 70. Fixed base; 71. Roller; 80. Support frame. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Reference Figures 1 to 4 This utility model discloses an automatic grooving device 1 for hydropower installation, comprising a trolley 10, a dust removal component 20, a transverse movement component 30, a longitudinal movement component 40, and a cutting component 50. The dust removal component 20 is mounted on a horizontal plate 11 of the trolley 10, with its bottom end penetrating the horizontal plate 11. The transverse movement component 30 is mounted on a push handle 12 of the trolley 10. A support frame 80 is mounted on the horizontal plate 11, located on the side of the dust removal component 20 away from the push handle 12, with a gap between the support frame 80 and the dust removal component 20. The longitudinal movement component 40 is mounted on the support frame 80, with one end of the longitudinal movement component 40 away from the dust removal component 20 rotatably connected to the cutting component 50. The cutting component 50 is connected to the dust removal component 20 via a flexible hose 60 and includes a transverse cutting section. The cutting assembly 50 is configured in two states: horizontal cutting state and vertical cutting state. When the cutting assembly 50 is in the horizontal cutting state, it cooperates with the horizontal moving assembly 30 to achieve horizontal grooving of the wall. When the cutting assembly 50 is in the vertical cutting state, it cooperates with the vertical moving assembly 40 to achieve vertical grooving of the wall. The horizontal moving assembly 30 is used to drive the trolley 10 to move horizontally so that the cutting assembly 50 can perform horizontal grooving of the wall. The vertical moving assembly 40 is used to drive the cutting assembly 50 to move vertically so that the cutting assembly 50 can perform vertical grooving of the wall. The dust removal assembly 20 is used to perform dust removal during the cutting process. Compared with the operator changing body shape to hold the grooving equipment, this method improves the consistency of wall grooving and eliminates the danger of worker fatigue. At the same time, it avoids the generation of a large amount of dust during the grooving process.

[0026] For example, the support frame 80 may be in the shape of a door frame; of course, the support frame 80 may also be in the shape of a rectangle.

[0027] Specifically, the push handle 12 is provided with multiple reinforcing rods 121, and the lateral movement component 30 is disposed on the reinforcing rod 121 located at the lowest end.

[0028] In this embodiment, a roller 71 for contacting the wall is provided at the end of the horizontal plate 11 away from the push handle 12. The roller 71 is rotatably connected to the horizontal plate 11 through the fixed seat 70, and the roller 71 can rotate relative to the fixed seat 70. By providing the roller 71, the roller 71 rolls and contacts the wall, limiting the consistency of the groove depth of the cutting assembly 50 on the wall.

[0029] Specifically, a fixed seat 70 is provided at the end of the horizontal plate 11 away from the push handle 12. The fixed seat 70 is rotatably mounted with a roller 71, which facilitates rolling contact between the roller 71 and the wall surface. This allows the horizontal moving component 30 to be activated, thereby limiting the depth of the cutting component 50 in cutting the wall surface groove, ensuring the consistency of the wall surface groove, and enabling the horizontal moving component 30 to drive the cutting component 50 to perform better horizontal grooving operations.

[0030] like Figure 1 As shown, in this embodiment, there are two rollers 71. Of course, the number of rollers 71 can also be one or three.

[0031] The construction process of the automatic grooving equipment 1 for water and electricity installation provided in this embodiment is as follows: When grooving the wall horizontally, the cutting component 50 is in the horizontal cutting state, the roller 71 is in contact with the wall, and the dust removal component 20, the cutting component 50 and the horizontal moving component 30 are activated to groove the wall; when grooving the wall vertically, the cutting component 50 is in the vertical cutting state, the roller 71 is in contact with the wall, and the dust removal component 20, the cutting component 50 and the vertical moving component 40 are activated to groove the wall; after grooving is completed, the dust in the dust removal component 20 is discharged to the outside.

[0032] Furthermore, in this embodiment, the lateral movement component 30 includes an electric telescopic rod 31, a movable plate 32, and a moving unit 33; the electric telescopic rod 31 is disposed inside the push handle 12, the output end of the electric telescopic rod 31 is connected to the top surface of the movable plate 32, the two ends of the movable plate 32 are slidably connected to the two opposite inner sidewalls of the push handle 12, the bottom surface of the movable plate 32 is connected to the first end of the moving unit 33, the second end of the moving unit 33 extends along the X direction, and a through groove 111 is provided on the horizontal plate 11, the through groove 111 is correspondingly disposed with the moving unit 33, and the through groove 111 is adapted to the moving unit 33.

[0033] When making horizontal grooves in the wall, start the electric telescopic rod 31. The electric telescopic rod 31 extends and drives the movable plate 32 to move downward along the push handle 12, so that the movable plate 32 drives the moving unit 33 to move downward until the bottom of the second end of the moving unit 33 passes through the through groove 111 and contacts the ground. At this time, the electric telescopic rod 31 is turned off.

[0034] Specifically, the electric telescopic rod 31 is mounted on the reinforcing rod 121 located at the lowest end.

[0035] Among them, the movable board 32 is T-shaped.

[0036] Continue to refer to Figure 6 In this embodiment, the moving unit 33 includes a rotary motor 331 and a roller 332. The rotary motor 331 is disposed on the bottom surface of the movable plate 32. The output shaft of the rotary motor 331 extends along the X direction and is connected to the roller 332. When the bottom surface of the roller 332 passes through the through groove 111 and contacts the ground, the output shaft of the rotary motor 331 drives the roller 332 to rotate. The rotation of the roller 332 drives the trolley 10 to move laterally, so as to realize the cutting component 50 to horizontally groove the wall. With this configuration, the output shaft of the rotary motor 331 drives the roller 332 to rotate, so that the trolley 10 moves in a straight line to perform horizontal cutting and grooving operations on the wall.

[0037] The rolling contact between the roller 71 and the wall surface allows the roller 332 to rotate when the rotary motor 331 drives it, thereby limiting the depth of the groove cut by the cutting assembly 50 and ensuring the consistency of the grooving. This also allows the roller 332 to rotate and drive the cutting assembly 50 to perform better horizontal grooving operations.

[0038] Specifically, the center line of roller 332 is set parallel to the X direction.

[0039] In this embodiment, by setting up an electric telescopic rod 31, a movable plate 32, and a rotary motor 331, it is convenient to extend the electric telescopic rod 31 by starting it. The output end of the electric telescopic rod 31 drives the movable plate 32 to move downward along the push handle 12, which in turn drives the rotary motor 331 to move downward. The rotary motor 331 drives the roller 332 to move downward until the bottom of the roller 332 contacts the ground. The electric telescopic rod 31 is then closed. At this time, the rotary motor 331 drives the roller 332 to rotate, so that the cutting assembly 50 performs a horizontal grooving operation along the wall. The rolling contact of the roller 71 with the wall can limit the control of the grooving depth of the cutting assembly 50, which facilitates better operation. After the cutting is completed, the movable plate 32 is reset by the electric telescopic rod 31.

[0040] Continue to refer to Figures 1 to 4In this embodiment, the longitudinal movement assembly 40 includes a control motor 41, a threaded rod 42, and a movable rod 43. The control motor 41 is mounted on the top of the support frame 80. The output shaft of the control motor 41 passes through the top of the support frame 80 and is inserted into the support frame 80, and is connected to the top of the threaded rod 42. The bottom end of the threaded rod 42 is rotatably connected to the horizontal plate 11, and the threaded rod 42 can rotate relative to the support frame 80. The movable rod 43 is threadedly connected to the threaded rod 42, and the movable rod 43 can move along the threaded rod 42. The two ends of the movable rod 43... The ends of the movable rod 43 are slidably connected to the two inner side walls of the support frame 80, and the movable rod 43 can slide along the support frame 80. The end of the movable rod 43 away from the dust removal component 20 is rotatably connected to the cutting component 50. When the control motor 41 is started, the output shaft of the control motor 41 drives the threaded rod 42 to rotate. The threaded rod 42 drives the movable rod 43 to slide along the support frame 80 to adjust the height of the movable rod 43. The movable rod 43 drives the cutting component 50 to move up or down to realize the longitudinal grooving operation of the cutting component 50 on the wall.

[0041] The movable rod 43 includes a first connecting rod 431 and a second connecting rod 432. One end of the second connecting rod 432 is connected to the middle of the first connecting rod 431 along its extension direction. The first connecting rod 431 is threadedly connected to the threaded rod 42. The first connecting rod 431 can move along the threaded rod 42. The two ends of the first connecting rod 431 are slidably connected to the two opposite inner sidewalls of the support frame 80.

[0042] Specifically, the extension direction of the first connecting rod 431 is perpendicular to the extension direction of the second connecting rod 432, and the second connecting rod 432 extends along the X direction.

[0043] Furthermore, in this embodiment, a groove 4321 is provided on the outer wall of the end of the second connecting rod 432 away from the first connecting rod 431. A fixing rod 4322 is installed in the groove 4321. A return spring 4323 is sleeved on the fixing rod 4322. A movable block 4324 is sleeved on the end of the fixing rod 4322 away from the dust removal component 20. The movable block 4324 is slidably connected to the fixing rod 4322 and can slide along the fixing rod 4322. The movable block 4324 is connected to one end of the return spring 4323. A positioning rod 4325 is fixedly installed on the end of the movable block 4324 extending outside the groove 4321. The end of the positioning rod 4325 away from the movable block 4324 is used for detachable connection with the cutting component 50.

[0044] Specifically, the centerline of the fixing rod 4322 is set parallel to the X direction.

[0045] During use, the movable block 4324 slides along the fixed rod 4322, and the movable block 4324 slides to press the return spring 4323 so that the positioning rod 4325 is detachably connected to the cutting assembly 50.

[0046] Continue to refer to Figures 1 to 5 In this embodiment, the cutting assembly 50 includes a mounting plate 51, a drive motor 52, a grooving wheel 53, and a dust collection hood 54. The mounting plate 51 is rotatably connected to the end of the second connecting rod 432 opposite to the first connecting rod 431. The drive motor 52 is located on the side of the mounting plate 51 opposite to the second connecting rod 432, and the output shaft of the drive motor 52 is connected to the grooving wheel 53. The dust collection hood 54 is mounted on the grooving wheel 53, and the grooving wheel 53 can rotate relative to the dust collection hood 54. The outer wall of the dust collection hood 54 is fixedly connected to the mounting plate 51, and the dust collection hood 54 is connected to the hose 60. The dust removal assembly 20 is connected; the mounting plate 51 is provided with a first positioning sleeve 511 and a second positioning sleeve 512 on the side facing the second connecting rod 432, and the end of the positioning rod 4325 away from the movable block 4324 is connected to the first positioning sleeve 511 or the second positioning sleeve 512; when the end of the positioning rod 4325 away from the movable block 4324 is connected to the first positioning sleeve 511, the cutting assembly 50 is in a longitudinal cutting state; when the end of the positioning rod 4325 away from the movable block 4324 is connected to the second positioning sleeve 512, the cutting assembly 50 is in a transverse cutting state.

[0047] During use, the movable block 4324 slides along the fixed rod 4322. The sliding of the movable block 4324 presses the return spring 4323, causing the positioning rod 4325 to engage with and insert into the first positioning sleeve 511 or the second positioning sleeve 512. This adjusts the grooving wheel 53 to be in a vertical or horizontal state, enabling longitudinal or transverse cutting and grooving operations on the wall surface. This allows the automatic grooving device 1 to flexibly perform cutting and grooving operations on the wall surface.

[0048] Continue to refer to Figures 1 to 4 In this embodiment, the dust removal assembly 20 includes a dust collection box 21 and a vacuum cleaner 22. The dust collection box 21 is disposed on the horizontal plate 11, and the vacuum cleaner is disposed on the outer side wall of the dust collection box 21 facing the push handle 12. The dust collection box 21 is connected to the cutting assembly 50 through a hose 60.

[0049] Specifically, the dust collection box 21 is connected to the dust collection hood 54 via a flexible hose 60.

[0050] The dust collection box 21 is equipped with a dust discharge nozzle 211 at its bottom. The dust discharge nozzle 211 has a sealing baffle 212 inside for sealing. The sealing baffle 212 is detachably connected to the dust discharge nozzle 211. A through hole adapted to the dust discharge nozzle 211 is opened on the horizontal plate 11. The through hole is correspondingly set with the dust discharge nozzle 211, and the dust discharge nozzle 211 passes through the through hole. The outer peripheral wall of the dust discharge nozzle 211 is connected to the inner peripheral wall of the through hole. By setting the sealing baffle 212, it is easy for the sealing baffle 212 to seal the dust discharge nozzle 211. When it is necessary to clean the dust in the dust collection box 21, the staff pulls the sealing baffle 212 out from the dust discharge nozzle 211 and discharges the garbage in the dust collection box 21 through the dust discharge nozzle 211 to clean the dust collection box 21.

[0051] During use, as the output shaft of the drive motor 52 drives the slotting wheel 53 to rotate and slot, the vacuum cleaner 22 can be started to draw negative pressure into the dust collection box 21, so that the dust collection hood 54 and the hose 60 can draw dust into the dust collection box 21, and the slotting wheel 53 can be promptly dusted.

[0052] The working process of the automatic grooving device 1 for water and electricity installation provided in this embodiment is as follows: When it is necessary to groove the wall horizontally, the operator squeezes the return spring 4323 by sliding the movable block 4324, causing the return spring 4323 to undergo elastic deformation. Under the elastic action of the return spring 4323, the positioning rod 4325 can be inserted into the second positioning sleeve 512, and the grooving wheel 53 at the output end of the drive motor 52 is horizontally adjusted. Then, the vacuum cleaner 22 is started to draw negative pressure from the dust collection box 21, and the drive motor 52 is started. The output shaft of the drive motor 52... The grooving wheel 53 rotates to groove the wall surface. The dust generated during grooving is drawn into the dust collection box 21 through the dust hood 54 and hose 60 for collection. Then, by activating the electric telescopic rod 31, the movable plate 32 moves downward along the push handle 12, causing the movable plate 32 to drive the rotary motor 331 downward until the bottom of the roller 332 at the output end of the rotary motor 331 contacts the ground. At this point, the electric telescopic rod 31 is closed. Then, by activating the rotary motor 331, the output end of the rotary motor 331 drives the roller 332 to rotate, enabling the automatic grooving device 1 to groove horizontally along the wall surface. After the grooving operation is completed, the movable plate 32 is reset by the electric telescopic rod 31. When vertical grooving of the wall is required, the reset spring 4323 is squeezed by the sliding movable block 4324, so that the positioning rod 4325 is inserted into the first positioning sleeve 511, which can vertically adjust the grooving wheel 53 at the output end of the drive motor 52. Then, the vacuum cleaner 22 is started to draw negative pressure from the dust collection box 21, and the drive motor 52 is started. The output shaft of the drive motor 52 drives the grooving wheel 53 to rotate and groov the wall. The dust generated by grooving is discharged through the dust hood 54 and the hose 60. The dust is drawn into the dust collection box 21 for collection. Then, by starting the control motor 41, the output shaft of the control motor 41 drives the threaded rod 42 to rotate, causing the movable rod 43 to move along the support frame 80 to the lowest position. At this time, by starting the control motor 41 again, the output shaft of the control motor 41 drives the threaded rod 42 to rotate, causing the grooving wheel 53 to cut grooves from bottom to top on the wall. After the grooving is completed, the staff pulls the sealing baffle 212 out from the dust discharge nozzle 211, and discharges the garbage in the dust collection box 21 through the dust discharge nozzle 211, cleaning the dust collection box 21 for the next use.

[0053] The automatic grooving equipment 1 for hydropower installation provided in this application includes a trolley 10, a dust removal component 20, a lateral movement component 30, a longitudinal movement component 40, and a cutting component 50. The dust removal component 20 is mounted on a horizontal plate 11 of the trolley 10, with its bottom end penetrating through the horizontal plate 11. The lateral movement component 30 is mounted on a push handle 12 of the trolley 10. A support frame 80 is mounted on the horizontal plate 11, located on the side of the dust removal component 20 away from the push handle 12, with a gap between the support frame 80 and the dust removal component 20. The longitudinal movement component 40 is mounted on the support frame 80, with one end of the longitudinal movement component 40 away from the dust removal component 20 rotatably connected to the cutting component 50. The cutting component 50 is connected to the dust removal component 20 via a flexible hose 60. The cutting component 50 includes a horizontal cutting state and a vertical cutting state. When the cutting component 50 is in the horizontal cutting state, it cooperates with the horizontal moving component 30 to achieve horizontal grooving of the wall. When the cutting component 50 is in the vertical cutting state, it cooperates with the vertical moving component 40 to achieve vertical grooving of the wall. A roller 71 for contacting the wall is provided at the end of the horizontal plate 11 away from the push handle 12. The roller 71 is rotatably connected to the horizontal plate 11 through the fixed seat 70 and can rotate relative to the fixed seat 70. Compared with the operator changing body shape to hold the grooving equipment for grooving, the consistency of wall grooving is improved and the danger of worker fatigue is eliminated. At the same time, it avoids the generation of a large amount of dust during the grooving process.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0055] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An automatic trenching device for hydropower installation, characterized in that: Includes trolleys, dust removal components, lateral movement components, longitudinal movement components, and cutting components; The dust removal component is mounted on the horizontal plate of the trolley, with its bottom end penetrating the horizontal plate. The lateral movement component is mounted on the push handle of the trolley. A support frame is mounted on the horizontal plate, located on the side of the dust removal component away from the push handle, with a gap between the support frame and the dust removal component. The longitudinal movement component is mounted on the support frame, with its end away from the dust removal component rotatably connected to the cutting component. The cutting component is connected to the dust removal component via a flexible hose. The cutting component includes a lateral cutting state and a longitudinal cutting state. When the cutting component is in the lateral cutting state, it cooperates with the lateral movement component to achieve lateral grooving of the wall. When the cutting component is in the longitudinal cutting state, it cooperates with the longitudinal movement component to achieve longitudinal grooving of the wall. The lateral movement component is used to drive the trolley to move laterally, so as to enable the cutting component to make a lateral groove on the wall. The longitudinal moving component is used to drive the cutting component to move longitudinally, so as to enable the cutting component to make longitudinal grooves on the wall surface. The dust removal component is used to perform dust extraction during the cutting process of the cutting component.

2. The automatic trenching equipment for hydropower installation according to claim 1, characterized in that: The lateral movement assembly includes an electric telescopic rod, a movable plate, and a moving unit; the electric telescopic rod is disposed inside the push handle, the output end of the electric telescopic rod is connected to the top surface of the movable plate, the two ends of the movable plate are slidably connected to the two opposite inner sidewalls of the push handle, the bottom surface of the movable plate is connected to the first end of the moving unit, the second end of the moving unit extends along the X direction, and a through groove is provided on the horizontal plate, the through groove being correspondingly provided with the moving unit and adapted to the moving unit; When the electric telescopic rod is activated, it extends and drives the movable plate downward along the push handle, so that the movable plate drives the moving unit downward until the bottom of the second end of the moving unit passes through the through groove and contacts the ground.

3. The automatic trenching equipment for hydropower installation according to claim 2, characterized in that: The moving unit includes a rotary motor and rollers. The rotary motor is disposed on the bottom surface of the movable plate, and the output shaft of the rotary motor extends along the X direction and is connected to the rollers. When the bottom surface of the roller passes through the slot and contacts the ground, the output shaft of the rotary motor drives the roller to rotate. The rotation of the roller causes the trolley to move laterally, so as to realize the cutting assembly to make a horizontal slot in the wall.

4. The automatic trenching equipment for hydropower installation according to claim 1, characterized in that: The longitudinal movement assembly includes a control motor, a threaded rod, and a movable rod. The control motor is mounted on the top of the support frame. The output shaft of the control motor passes through the top of the support frame and is inserted into the support frame, and is connected to the top of the threaded rod. The bottom end of the threaded rod is rotatably connected to the horizontal plate. The threaded rod can rotate relative to the support frame. The movable rod is threadedly connected to the threaded rod and can move along the threaded rod. The two ends of the movable rod are slidably connected to the two opposite inner sidewalls of the support frame, and the movable rod can slide along the support frame. The end of the movable rod away from the dust removal component is rotatably connected to the cutting component; The control motor is started, and the output shaft of the control motor drives the threaded rod to rotate. The threaded rod drives the movable rod to slide along the support frame to adjust the height of the movable rod. The movable rod drives the cutting assembly to move up or down to realize the cutting assembly to perform longitudinal grooving on the wall.

5. The automatic trenching equipment for hydropower installation according to claim 4, characterized in that: The movable rod includes a first connecting rod and a second connecting rod. One end of the second connecting rod is connected to the middle of the first connecting rod along its extension direction. The first connecting rod is threadedly connected to the threaded rod. The first connecting rod can move along the threaded rod. The two ends of the first connecting rod are slidably connected to the two opposite inner sidewalls of the support frame, respectively.

6. The automatic trenching equipment for hydropower installation according to claim 5, characterized in that: A groove is provided on the outer wall of the end of the second connecting rod away from the first connecting rod. A fixing rod is installed in the groove. A return spring is sleeved on the fixing rod. A movable block is sleeved on the end of the fixing rod away from the dust removal component. The movable block is slidably connected to the fixing rod. The movable block can slide along the fixing rod. The movable block is connected to one end of the return spring. A positioning rod is fixedly installed at one end of the movable block that extends outside the groove, and the end of the positioning rod away from the movable block is used for detachable connection with the cutting assembly.

7. The automatic trenching equipment for hydropower installation according to claim 5, characterized in that: The cutting assembly includes a mounting plate, a drive motor, a grooving wheel, and a dust collection hood; the mounting plate is rotatably connected to the end of the second connecting rod opposite to the first connecting rod, the drive motor is located on the side of the mounting plate opposite to the second connecting rod, and the output shaft of the drive motor is connected to the grooving wheel; The dust suction hood is mounted on the slotted wheel, and the slotted wheel can rotate relative to the dust suction hood. The outer side wall of the dust suction hood is fixedly connected to the mounting plate, and the dust suction hood is connected to the dust removal assembly through the hose. The mounting plate is provided with a first positioning sleeve and a second positioning sleeve on the side facing the second connecting rod, and the end of the positioning rod away from the movable block is connected to the first positioning sleeve or the second positioning sleeve; When the end of the positioning rod away from the movable block is connected to the first positioning sleeve, the cutting assembly is in a longitudinal cutting state; when the end of the positioning rod away from the movable block is connected to the second positioning sleeve, the cutting assembly is in a transverse cutting state.

8. The automatic trenching equipment for hydropower installation according to claim 1, characterized in that: The dust removal assembly includes a dust collection box and a vacuum cleaner. The dust collection box is disposed on the horizontal plate, and the vacuum cleaner is disposed on the outer wall of the dust collection box on the side facing the push handle. The dust collection box is connected to the cutting assembly via the flexible hose.

9. The automatic trenching equipment for hydropower installation according to claim 8, characterized in that: The bottom of the dust collection box is equipped with a dust discharge nozzle. The dust discharge nozzle has a sealing baffle for sealing inside. The sealing baffle is detachably connected to the dust discharge nozzle. A through hole adapted to the dust discharge nozzle is opened on the horizontal plate. The through hole is correspondingly set to the dust discharge nozzle. The dust discharge nozzle passes through the through hole. The outer peripheral wall of the dust discharge nozzle is connected to the inner peripheral wall of the through hole.

10. The automatic trenching equipment for hydropower installation according to claim 1, characterized in that: The horizontal plate is provided with a roller for contacting the wall at one end away from the push handle. The roller is rotatably connected to the horizontal plate via a fixed base and can rotate relative to the fixed base.

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