A water and electricity installation slotting device and a slotting method thereof

Abstract

The present application relates to the field of water and electricity installation slotting, especially to a slotting treatment device for water and electricity installation and a slotting method thereof. The technical problem to be solved by the present application is that in the conventional slotting process, the wall is usually slotted by manual tools, and the depth of slotting is difficult to accurately control, thereby easily damaging the steel bars inside the wall and the load-bearing structure of the wall, which may cause a major safety hazard. In order to solve the above technical problem, the present application provides a slotting treatment device for water and electricity installation, which comprises a bottom plate, a limiting frame is arranged on the upper side of the left end of the bottom plate, sliding grooves are formed on both sides of the limiting frame, limiting sliding plates are slidably connected in the sliding grooves formed on both sides of the limiting frame, and a supporting frame is fixedly connected between the two limiting sliding plates. The distance of the supporting box body can be changed through the depth adjusting mechanism, so that the supporting box body drives the slotting cutter to form a slot with a corresponding controllable depth in the wall, thereby avoiding damage to the steel bars inside the wall during slotting.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of water and electricity installation slotting, in particular to a slotting treatment device for water and electricity installation and a slotting method thereof. BACKGROUND

[0002] With the acceleration of urbanization process and the prosperity of real estate market, the construction industry continues to thrive, and the housing decoration industry also develops rapidly. Among them, water and electricity installation is a crucial link in decoration, and slotting treatment is an indispensable part of the water and electricity installation process. In the process of water and electricity installation, corresponding line slots need to be set up on the wall or ground according to the building drawings and functions, so as to install and lay water pipes, line pipes and the like.

[0003] In real life, walls are usually built of red bricks or concrete, and among the concrete walls, there are embedded supporting steel bars. In the traditional slotting process, the wall is usually slotted by manual tools. The depth of slotting is difficult to control accurately, so as to easily damage the steel bars inside the wall and further damage the load-bearing structure of the wall, which may cause major safety hazards. At the same time, in the slotting process, the slotting tool needs to be cooled by spraying water. The waste water after cooling treatment is easy to splash everywhere. The sewage of slotting mixed with wall powder flows everywhere on the ground, which is easy to cause great pollution to the surrounding walls and working environment. SUMMARY

[0004] (1) Technical problem to be solved

[0005] In order to overcome the shortcomings in the traditional slotting process that the wall is usually slotted by manual tools, the depth of slotting is difficult to control accurately, so as to easily damage the steel bars inside the wall and further damage the load-bearing structure of the wall, which may cause major safety hazards, the technical problem to be solved by the present application is to provide a slotting treatment device for water and electricity installation and a slotting method thereof.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the application provides a water and electricity installation slotting device, which comprises a bottom plate, a limiting frame is arranged on the upper side of the right end of the bottom plate, sliding grooves are arranged on the both sides of the limiting frame, limiting sliding plates are slidably connected in the sliding grooves arranged on the both sides of the limiting frame, a supporting frame is fixedly connected between the two limiting sliding plates, a plurality of through holes are arranged in the supporting frame, a depth adjusting mechanism is arranged in the supporting frame, the depth adjusting mechanism comprises a handle, a horizontal rotating rod is fixedly connected to the end of the handle, the horizontal rotating rod is rotatably connected in the through hole arranged in the supporting frame, a sliding hole is arranged on the right end of the horizontal rotating rod, a plurality of sliding grooves are arranged on the inner wall of the sliding hole arranged on the right end of the horizontal rotating rod, a threaded rotating rod is slidably connected in the sliding hole arranged on the right end of the horizontal rotating rod, a plurality of limiting blocks are arranged on the left side of the threaded rotating rod, the plurality of limiting blocks are limited to slide in the sliding grooves arranged on the inner side of the sliding hole arranged on the right end of the horizontal rotating rod, a baffle disc is fixedly connected to the right end of the horizontal rotating rod, a through hole is arranged in the baffle disc, the threaded rotating rod is slidably connected in the through hole arranged in the baffle disc, and a threaded block is threadedly connected to the outer side of the threaded rotating rod.

[0008] Preferably, a fixed seat is arranged above the threaded block, the left end of the fixed seat is fixedly connected with the supporting frame, a sliding groove is arranged in the fixed seat, a through hole is arranged on the left side of the fixed seat, the through hole arranged on the left side of the fixed seat is communicated with the sliding groove arranged in the fixed seat, a spring one is fixedly connected to the inner end of the sliding groove arranged in the fixed seat, a limiting sliding block is fixedly connected to the other end of the spring one, the limiting sliding block is slidably connected in the sliding groove arranged in the fixed seat, the side, which is located outside the sliding groove arranged in the fixed seat, of the limiting sliding block is abutted with the outer side surface of the threaded block, a sliding groove is arranged on the lower side of the limiting sliding block, a horizontal sliding rod is slidably connected in the through hole arranged on the left side of the fixed seat, the left end of the horizontal sliding rod is abutted with the baffle disc, the right side of the horizontal sliding rod is slidably connected in the sliding groove arranged on the lower end of the limiting sliding block, and the inclined surface of the right side of the horizontal sliding rod is abutted with the inclined surface in the sliding groove of the limiting sliding block.

[0009] Preferably, the depth adjustment mechanism has a grooving mechanism at its right end. The grooving mechanism includes a support box, which is slidably assembled within the support frame. The right end of the threaded block is fixedly connected to one side of the support box within the support frame. An arc-shaped plate is fixedly connected inside the support box. A water pump one and a water pump two are fixedly connected to the left side inside the support box. A support cross plate is fixedly connected to the right side of the support box. A servo motor is fixedly connected above the support cross plate via a support. A rotating shaft one is fixedly connected to the output end of the servo motor. Multiple through holes are opened on both sides of the support box. The rotating shaft one is rotatably connected to the through holes opened on both sides of the support box. A pulley one is fixedly connected to one end of the rotating shaft one extending outside the support box. A grooving tool is fixedly connected to the middle of the rotating shaft one. A water spray pipe is provided directly above the grooving tool, and the water spray pipe is embedded inside the arc-shaped plate.

[0010] Preferably, the upper end of the arc-shaped plate is provided with a dust collection mechanism, which includes a limiting arc plate. The bottom end of the limiting arc plate is fixedly connected to the outer side of the arc-shaped plate, and both sides of the limiting arc plate are fixedly connected to the inner wall of the support box. A sliding arc plate is slidably connected inside the limiting arc plate. Multiple through holes are opened inside the sliding arc plate, and a flexible hose is slidably connected inside the through holes. Multiple springs are fixedly connected between the right end of the sliding arc plate and the limiting arc plate. A vacuum cleaner is provided on the right side of the limiting arc plate. The bottom of the vacuum cleaner is fixedly connected to the outer side of the arc plate. The other end of the flexible hose slidably connected inside the sliding arc plate is connected to the dust inlet of the vacuum cleaner, and a flexible hose is fixedly connected to the dust outlet of the vacuum cleaner.

[0011] Preferably, a wall surface cleaning mechanism is provided on the lower side of the grooving tool. The wall surface cleaning mechanism includes a second pulley, a belt is sleeved between the first pulley and the second pulley, a second rotating shaft is fixedly connected inside the second pulley, the second rotating shaft is rotatably connected in through holes on both sides of the support box, a cleaning roller is fixedly connected to the outer side of the second rotating shaft, a notch is opened at the lower end of the arc plate, a filter screen is fixedly connected in the notch at the lower end of the arc plate, an inclined baffle is provided on the right side of the filter screen, the inclined baffle is fixedly connected to the inner wall of the arc plate, a U-shaped plate is fixedly connected to the lower side of the notch at the lower end of the arc plate, a through hole is opened on the right side of the support box, a collection bin is fixedly connected to the outer side of the through hole on the right side of the support box, a notch is opened on the right side of the collection bin, and a sliding baffle is slidably connected in the notch on the right side of the collection bin.

[0012] Preferably, the lower side of the support box is provided with a groove cleaning mechanism, which includes a fixed frame. The fixed frame is fixedly connected to the lower side of the support box. A notch is opened on the lower side of the support frame. The fixed frame is slidably connected to the notch opened on the lower side of the support frame. A spring push rod is fixedly connected to the left end inside the fixed frame. A cleaning chamber is fixedly connected to one end of the spring push rod inside the fixed frame. The cleaning chamber is slidably connected to the inside of the fixed frame. A pad is fixedly connected to the inner bottom surface of the cleaning chamber.

[0013] Preferably, an electric telescopic rod is symmetrically fixedly connected to the upper side of the base plate, and a support plate is fixedly connected to the telescopic end of the electric telescopic rod. The bottom surface of the support plate is fixedly connected to the upper surface of the limiting frame. Two through holes are opened in the middle of the support plate, and threaded rods are rotatably connected to each of the two through holes. Two threaded holes are opened on the side of the support frame located inside the limiting frame. The two threaded rods pass through the two threaded holes on one side of the support frame, and the threaded rods are threadedly connected to the threaded holes. A pedal is fixedly connected to the upper left side of the base plate, and a push rod is fixedly connected to the upper left side of the base plate. Multiple rollers are rotatably connected to the lower side of the base plate through a support. An operation screen is fixedly connected to the fixed end of the electric telescopic rod on the side away from the limiting frame.

[0014] Preferably, the upper end of the support plate is provided with a power mechanism, the power mechanism including a protective shell, the protective shell being fixedly connected to the upper end of the support plate, a speed-regulating motor being fixedly connected to the upper surface of the support plate via a support, a worm gear being fixedly connected to the output end of the speed-regulating motor, a support column being rotatably connected to the other end of the worm gear, the lower end of the support column being fixedly connected to the upper surface of the support plate, a worm wheel being meshed with the side of the worm gear, the support column being rotatably connected to the middle of the worm wheel, the lower end of the support column being fixedly connected to the support plate, two gears being meshed with the two sides of the worm wheel respectively, and the inside of the gears being fixedly connected to one end of the threaded rod located inside the protective shell.

[0015] Preferably, the upper end of the base plate is provided with a wastewater collection tank, the lower side of the wastewater collection tank is fixedly connected with a discharge port, a water storage tank is provided on one side of the wastewater collection tank, and a water inlet is fixedly connected to the upper end of the water storage tank.

[0016] Preferably, a grooving method for a grooving treatment device for hydropower installation includes the following steps:

[0017] S1. Push the device to the working position using the push rod, and push the device to the right by stepping on the pedal with one foot, so that the right end of the base plate is close to the wall. Then, turn on the servo motor, the first water pump, the second water pump, and the vacuum cleaner through the operation screen to achieve the purpose of grooving, spraying and cooling, and dust collection and diversion.

[0018] S2. The grooving depth of the grooving mechanism is adjusted by the depth adjustment mechanism. When the grooving depth reaches the specified position, the support box is limited by the depth adjustment mechanism.

[0019] S3. The speed-regulating motor is turned on through the operation screen, and the power mechanism drives the threaded rods on both sides to rotate. The threaded rods drive the support frame to move upward. The support frame drives the grooving tool to slowly groove upward through the support box. When the support frame moves to the lower end of the support plate, the speed-regulating motor is turned off and the electric telescopic rod is turned on through the operation screen. The electric telescopic rod drives the limiting frame to move upward through the support plate. The limiting frame drives the support frame to continue to move upward through the threaded rod. Furthermore, the support frame drives the grooving tool to slowly groove upward through the support box.

[0020] S4. After the grooving reaches the specified length, the electric telescopic rod is turned off through the operation screen, and the servo motor, the first water pump, the second water pump, and the vacuum cleaner are also turned off. Next, the push rod is pulled outward to move the base plate outward. Furthermore, the support frame drives the grooving tool to disengage from the groove through the support box.

[0021] S5. Turn on the speed-regulating motor and the electric telescopic rod through the operation screen. Drive the threaded rods on both sides to rotate through the power mechanism. Drive the support frame to move downward through the threaded rods on both sides. Through the synchronous operation of the electric telescopic rod and the power mechanism, the support frame accelerates down. When it reaches the bottom, turn off the speed-regulating motor and the electric telescopic rod through the operation screen.

[0022] S6. After the grooving is completed, the grooving mechanism is reset by the depth adjustment mechanism to discharge the wastewater inside the wastewater collection tank and clean the garbage inside the collection chamber.

[0023] (3) Beneficial effects

[0024] 1. The distance of the support box can be changed by the depth adjustment mechanism, so that the support box can drive the grooving tool to make a groove of a controllable depth in the wall. This avoids damage to the steel bars inside the wall during grooving, further protects the load-bearing structure of the wall, and greatly reduces the safety hazards of the wall.

[0025] 2. The dust removal mechanism removes dust during grooving, preventing dust pollution of the construction site and surrounding environment, and providing good conditions for subsequent construction. At the same time, the wall surface cleaning mechanism and the groove cleaning mechanism work together to clean and collect wastewater from the wall surface and groove, preventing wastewater from splashing everywhere and polluting the working environment, which helps to provide a good working environment for workers. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the depth adjustment mechanism of the present invention;

[0028] Figure 3 This is a cross-sectional view of the horizontal rotating rod of the present invention;

[0029] Figure 4 This is a cross-sectional view of the limiting slider of the present invention;

[0030] Figure 5 This is a schematic diagram of the grooving mechanism of the present invention;

[0031] Figure 6 This is a schematic diagram of the dust collection mechanism of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of the wall surface cleaning machine of the present invention;

[0033] Figure 8 This is a schematic diagram of the collection chamber of the present invention;

[0034] Figure 9 This is a cross-sectional view of the in-tank cleaning mechanism of the present invention;

[0035] Figure 10 This is a schematic diagram of the power mechanism of the present invention.

[0036] The labels in the attached diagram are as follows: 1-Base plate, 101-Electric telescopic rod, 102-Limiting frame, 103-Support plate, 104-Threaded rod, 105-Support frame, 106-Limiting slide plate, 107-Pedal, 108-Hand push rod, 109-Roller, 110-Operating screen, 2-Depth adjustment mechanism, 201-Handle, 202-Horizontal rotating rod, 203-Baffle, 204-Threaded rotating rod, 205-Threaded block, 206-Fixed seat, 207-Horizontal slide rod, 208-Limiting slider, 209-Spring one, 3-Slotting mechanism, 301-Support box, 302-Arc plate, 303-Water pump one, 304-Water pump two, 305-Supporting cross plate, 306-Servo motor, 307-Rotating shaft one, 308-Pulley one 309-Grooving tool, 310-Water spray pipe, 4-Dust suction mechanism, 401-Limiting arc plate, 402-Sliding arc plate, 403-Spring II, 404-Vacuum cleaner, 5-Wall surface cleaning mechanism, 501-Pulley II, 502-Rotating shaft II, 503-Cleaning roller, 504-Filter screen, 505-Inclined baffle, 506-U-shaped plate, 507-Collection bin, 508-Sliding baffle, 6-In-slot cleaning mechanism, 601-Fixed frame, 602-Spring push rod, 603-Cleaning bin, 604-Pad plate, 7-Power mechanism, 701-Protective shell, 702-Speed-regulating motor, 703-Worm, 704-Worm wheel, 705-Gear, 8-Wastewater collection tank, 801-Discharge outlet, 802-Water storage tank, 803-Water inlet. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0038] A trenching device for hydroelectric installation, such as Figures 1-3As shown, the device includes a base plate 1. A limiting frame 102 is provided on the upper left side of the base plate 1. Slide grooves are provided on both sides of the limiting frame 102. Limiting slide plates 106 are slidably connected within the slide grooves on both sides of the limiting frame 102. A support frame 105 is fixedly connected between the two limiting slide plates 106. Three through holes are provided inside the support frame 105. Flexible hoses are embedded in two through holes on the lower side of the support frame 105. A depth adjustment mechanism 2 for adjusting the depth of the slots is provided inside the support frame 105. The depth adjustment mechanism 2 includes a handle 201. A horizontal rotating rod 202 is fixedly connected to the end of the handle 201. The horizontal rotating rod 202 is rotatably connected within the through holes inside the support frame 105. A sliding hole is provided at the right end of the horizontal rotating rod 202. Four sliding grooves are provided inside the sliding hole at the right end of the horizontal rotating rod 202. A threaded rotating rod 204 is slidably connected within the sliding hole. Four limiting blocks are provided on the outer side of the left end of the threaded rotating rod 204. The four limiting blocks are respectively limited to sliding within the sliding grooves opened on the inner side of the sliding hole opened on the right end of the horizontal rotating rod 202. A circular baffle 203 is fixedly connected to the right end of the horizontal rotating rod 202. A through hole is opened inside the baffle 203. The threaded rotating rod 204 is slidably connected within the through hole opened inside the baffle 203. A threaded block 205 is threadedly connected to the outer side of the threaded rotating rod 204. A limiting protrusion is provided on the outer side of the threaded block 205. By pushing inward and turning the handle 201, the horizontal rotating rod 202 can be driven to rotate. The rotation of the horizontal rotating rod 202 drives the threaded rotating rod 204 to rotate through the limiting blocks. The threaded rotating rod 204 drives the threaded block 205 to move left and right through the threads. The groove depth is adjusted by pushing the support box 301 to move through the threaded block 205.

[0039] like Figures 2-4As shown, a fixed seat 206 is provided above the threaded block 205. The left end of the fixed seat 206 is fixedly connected to the support frame 105. A groove is provided inside the fixed seat 206, and a through hole is provided on the left side of the fixed seat 206. The through hole on the left side of the fixed seat 206 communicates with the groove inside. A spring 209 is fixedly connected to the inner end of the groove inside the fixed seat 206. A limit slider 208 is fixedly connected to the other end of the spring 209. A limit protrusion is provided at the lower end of the limit slider 208. The limit slider 208 is slidably connected in the groove inside the fixed seat 206. The side of the limit slider 208 outside the groove inside the fixed seat 206 abuts against the outer side of the threaded block 205. An inclined groove is provided on the lower side of the limit slider 208. A horizontal slide rod 207 is slidably connected in the through hole on the left side of the fixed seat 206. 7. The left end abuts against the baffle 203. The right side of the horizontal slide rod 207 is slidably connected to the groove opened at the lower end of the limiting slider 208. The right inclined surface of the horizontal slide rod 207 abuts against the inclined surface inside the groove of the limiting slider 208. Pushing the handle 201 to the right, the handle 201 drives the baffle 203 to push the horizontal slide rod 207 to the right through the horizontal rotating rod 202. The horizontal slide rod 207 pushes the limiting slider 208 upward through the inclined surface. At this time, the limiting slider 208 releases the limiting state of the threaded block 205. After further rotating the handle 201, the threaded block 205 can push the support box 301 to the right. After the grooving depth is adjusted, the spring 209 releases the elastic potential energy and pushes the limiting slider 208 downward. The lower end of the limiting slider 208 re-limits the threaded block 205. The grooving tool 309 runs stably through the support box 301.

[0040] like Figure 2 , Figure 5 , Figure 8As shown, the right end of the depth adjustment mechanism 2 is provided with a grooving mechanism 3 for grooving the wall. The grooving mechanism 3 includes a support box 301, which is slidably assembled in the support frame 105. The right end of the threaded block 205 is fixedly connected to one side of the support box 301 located in the support frame 105. An arc plate 302 is fixedly connected inside the support box 301. A first water pump 303 for pumping out wastewater is fixedly connected to the left side inside the support box 301. A second water pump 304 for pumping water from the spray pipe 310 is provided inside the first water pump 303. The second water pump 304 is fixedly connected to the support box 301. A support cross plate 305 is fixedly connected to the right side of the support box 301. A servo motor 306, which provides power to the grooving tool 309, is fixedly connected above the support plate 305 via a support. A rotating shaft 307 is fixedly connected to the output end of the servo motor 306. Multiple through holes are provided on both sides of the support box 301. The rotating shaft 307 is rotatably connected in the through holes on both sides of the support box 301. A pulley 308 is fixedly connected to one end of the rotating shaft 307 that extends outside the support box 301. A grooving tool 309 for grooving the wall is fixedly connected to the middle of the rotating shaft 307. A water spray pipe 310 for cooling the grooving tool 309 is provided directly above the grooving tool 309. The water spray pipe 310 is embedded inside the arc plate 302.

[0041] like Figure 2 , Figure 5 , Figure 6 As shown, the upper end of the arc-shaped plate 302 is equipped with a dust collection mechanism 4 for removing dust generated during the slotting process. The dust collection mechanism 4 includes a limiting arc plate 401, the bottom end of which is fixedly connected to the outer side of the arc-shaped plate 302, and both sides of which are fixedly connected to the inner wall of the support box 301. A sliding arc plate 402 is slidably connected inside the limiting arc plate 401. A rectangular groove is provided at the end of the sliding arc plate 402. Five through holes are provided inside the sliding arc plate 402, and flexible hoses are slidably connected to each through hole. Multiple springs 403 are fixedly connected between the sliding arc plate 402 and the limiting arc plate 401. A vacuum cleaner 4 is provided on the right side of the limiting arc plate 401. 04. The bottom of the vacuum cleaner 404 is fixedly connected to the outer side of the arc plate 302. The other end of the hose that is slidably connected inside the sliding arc plate 402 is connected to the dust inlet of the vacuum cleaner 404. The dust outlet at the right end of the vacuum cleaner 404 is fixedly connected to a hose. The dust outlet at the right end of the vacuum cleaner 404 is connected to the collection chamber 507 through the hose. The vacuum cleaner 404 transfers the dust at the end of the sliding arc plate 402 to the collection chamber 507 through the hose. When the support box 301 moves to the right, the end of the sliding arc plate 402 moves backward under the pushing force of the wall. At the same time, the second spring 403 continuously releases elastic potential energy, so that the end of the sliding arc plate 402 is always in close contact with the wall, further increasing the dust removal effect.

[0042] like Figure 2 ,Figure 7 , Figure 8 As shown, a wall surface cleaning mechanism 5 for cleaning dust and wastewater from the wall surface is provided on the lower side of the grooving cutter 309. The wall surface cleaning mechanism 5 includes a second pulley 501, a belt is sleeved between the first pulley 308 and the second pulley 501, a second rotating shaft 502 is fixedly connected inside the second pulley 501, and the second rotating shaft 502 is rotatably connected in the through holes opened on both sides of the support box 301. A cleaning roller 503 is fixedly connected to the outer side of the second rotating shaft 502, and a counterclockwise rotating cleaning brush is provided on the outer side of the cleaning roller 503. When the cleaning roller 503 rotates, the counterclockwise rotating cleaning brush pushes the larger particles on the upper side of the filter screen 504 into the collection bin 507. A rectangular notch is opened at the lower end of the arc plate 302, and a filter screen 504 for filtering the mixture of wastewater and dust is fixedly connected in the notch at the lower end of the arc plate 302. An inclined baffle 505 is fixedly connected to the upper side of the lower end of the arc-shaped plate 302. The inclined baffle 505 blocks the wastewater mixture adhering to the surface of the cleaning roller 503 to one side of the filter screen 504. A U-shaped plate 506 is fixedly connected to the lower side of the notch opened at the lower end of the arc-shaped plate 302. The left end of the U-shaped plate 506 is connected to the water pump 303 through a hose. The water pump 303 pumps the wastewater into the wastewater collection tank 8 through the hose. A through hole is opened on the right side of the support box 301. A collection chamber 507 is fixedly connected to the outside of the through hole opened on the right side of the support box 301. A notch is opened on the right side of the collection chamber 507. A sliding baffle 508 is slidably connected in the notch opened on the right side of the collection chamber 507. A protruding plate is provided on the side of the sliding baffle 508. By pushing the protruding plate, the sliding baffle 508 can be slid to one side to facilitate cleaning of the inside of the collection chamber 507.

[0043] like Figure 2 , Figure 5 , Figure 9 As shown, a tank cleaning mechanism 6 for cleaning the tank is provided on the lower side of the support box 301. The tank cleaning mechanism 6 includes a fixed frame 601, which is fixedly connected to the lower side of the support box 301. A notch is opened on the lower side of the support frame 105, and the fixed frame 601 is slidably connected to the notch on the lower side of the support frame 105. A spring push rod 602 is fixedly connected to the left end inside the fixed frame 601. A cleaning chamber 603 is fixedly connected to one end of the spring push rod 602 inside the fixed frame 601. The cleaning chamber 603 is slidably connected inside the fixed frame 601. A pad 604 is fixedly connected to the inner bottom surface of the cleaning chamber 603. The pad 604 is inclined inside the cleaning chamber 603, which is conducive to the extraction of wastewater. The left end of the cleaning chamber 603 is connected to a water pump 303 through a hose. The water pump 303 pumps the wastewater into the wastewater collection tank 8 through the hose.

[0044] like Figure 1As shown, an electric telescopic rod 101 is symmetrically fixedly connected to the upper side of the base plate 1. A support plate 103 is fixedly connected to the telescopic end of the electric telescopic rod 101. The bottom surface of the support plate 103 is fixedly connected to the upper surface of the limiting frame 102. Two through holes are opened in the middle of the support plate 103. Threaded rods 104 are rotatably connected in both through holes in the middle of the support plate 103. The threads of the threaded rods 104 on both sides are opposite. Two threaded holes are opened in the support frame 105. The two threaded rods 104 pass through the two threaded holes on one side of the support frame 105 respectively, and the threaded rods 104 are threadedly connected to the threaded holes. A pedal 107 is fixedly connected to the upper left side of the base plate 1. A push rod 108 is fixedly connected to the upper left side of the base plate 1. Four rollers 109 are rotatably connected to the lower side of the base plate 1 through a support. An operating screen 110 for controlling electrical equipment is fixedly connected to the side of the fixed end of the electric telescopic rod 101 away from the limiting frame 102.

[0045] like Figure 1 , Figure 10 As shown, a power mechanism 7 is provided on the upper end of the support plate 103. The power mechanism 7 includes a protective shell 701, which is fixedly connected to the upper end of the support plate 103. A speed-regulating motor 702, whose speed can be adjusted according to actual needs, is fixedly connected to the upper end of the support plate 103 via a support. A worm gear 703 is fixedly connected to the output end of the speed-regulating motor 702. A support column is rotatably connected to the other end of the worm gear 703. The lower end of the support column is fixedly connected to the support plate 103. A worm wheel 704 is meshed with the side of the worm gear 703. The cooperation between the worm gear 703 and the worm wheel 704 further reduces the transmission speed of the motor, making the up-and-down movement of the support box 301 more stable. A support column is rotatably connected to the middle of the worm wheel 704. The lower end of the support column is fixedly connected to the support plate 103. Two gears 705 are meshed with the two sides of the worm wheel 704 respectively. The inside of the gears 705 is fixedly connected to one end of the threaded rod 104 located inside the protective shell 701.

[0046] like Figure 1 As shown, a wastewater collection tank 8 for storing wastewater is provided on the upper end of the base plate 1. An outlet 801 is fixedly connected to the lower side of the wastewater collection tank 8. A water storage tank 802 is provided on one side of the wastewater collection tank 8. An inlet 803 is fixedly connected to the upper end of the water storage tank 802. The wastewater collection tank 8 and the water storage tank 802 can also be placed on the ground of the work site according to actual needs and connected to the grooving device through a hose to increase the flexibility of the grooving device.

[0047] Working principle: During operation, the device is pushed to the working position by the push rod 108. One foot pushes the device to the right by stepping on the pedal 107, so that the right end of the base plate 1 is close to the wall. The servo motor 306 is turned on by the operation screen 110. Then, the handle 201 is pushed to the right. The handle 201 drives the baffle 203 to move to the right through the horizontal rotating rod 202. The upper end of the baffle 203 pushes the horizontal slide rod 207 to the right. The horizontal slide rod 207 pushes the limit slider 208 upward through the inclined plane. The limit slider 208 compresses the spring 209 upward. At this time, the lower end of the limit slider 208 no longer limits the threaded block 205. Then, the handle 201 is rotated clockwise. The handle 201 drives the horizontal slide rod 207 to rotate clockwise. The horizontal slide rod 207 drives the threaded rotating rod 204 to rotate clockwise through the wedge block. 04 The threaded block 205 moves to the right via the threaded mechanism, which in turn moves the support box 301 to the right. The support box 301, via the rotating shaft 307, drives the grooving tool 309 to continuously groove the wall surface. When the grooving depth reaches the expected level, the handle 201 is released, and the spring 209 releases its elastic potential energy to push the limiting slider 208 downward. The limiting slider 208, via the limiting protrusion on its lower side, re-limits the threaded block 205, thereby limiting the grooving depth of the grooving tool 309. When the grooving tool 309 moves up and down, it can create grooves of uniform depth in the wall. The limiting slider 208 pushes the horizontal slide bar 207 to the left via the inclined plane. The horizontal slide bar 207, via the stop plate 203, drives the horizontal rotating rod 202 to the left, and the horizontal rotating rod 202 drives the handle 201 to reset.

[0048] After servo motor 306 is turned on, water pump 1 303 and water pump 2 304 are turned on via operation screen 110. Next, vacuum cleaner 404 is turned on. Servo motor 306 drives grooving tool 309 to rotate counterclockwise via rotating shaft 1 307. Grooving tool 309 grooves the wall as the support box 301 moves. Simultaneously, water pump 2 304 pumps water from water tank 802 to spray pipe 310 via hose. Spray pipe 310 sprays water onto grooving tool 309, lowering grooving tool 309. At a working temperature of 9, the cleaned wastewater slides downwards. Further, rotating shaft 307 drives pulley 308 to rotate counter-clockwise. Pulley 308 drives pulley 501 to rotate clockwise via a belt. Pulley 501 rotates via rotating shaft 502, driving cleaning roller 503 to rotate counter-clockwise. Cleaning roller 503 cleans the wastewater and dust from the wall surface. The wastewater and dust mixture on cleaning roller 503 is scraped off by inclined baffle 505 to the left side of filter screen 504. Filtering is performed through filter screen 504. Simultaneously, cleaning roller 503, through its outer texture, moves solid particles from the upper side of filter screen 504 into collection chamber 507. The filtered liquid enters U-shaped plate 506. Pump 303 pumps wastewater from U-shaped plate 506 into wastewater collection tank 8 via a hose. When support box 301 moves to the right, the end of sliding arc plate 402 abuts against the wall and moves backward, compressing spring 403. At this time, the side of support box 301 abuts against the wall. The body 301 and the sliding arc plate 402 work together to seal the grooved part of the wall, which can effectively prevent dust and sewage from escaping. The vacuum cleaner 404 sucks the dust into the collection chamber 507 through the sliding arc plate 402 and the hose. The second spring 403 continuously releases elastic potential energy to keep the end of the sliding arc plate 402 against the wall. When the support box 301 moves to the right, the support box 301 drives the lower fixed frame 601 to move to the right. The end of the cleaning chamber 603 presses against the wall and compresses the spring push rod 602 backward.

[0049] Once the grooving depth reaches the specified distance, the speed-regulating motor 702 is activated via the operation screen 110. The output of the speed-regulating motor 702 drives the worm gear 703 to rotate clockwise. The worm gear 703 drives the worm wheel 704 to rotate clockwise. The worm wheel 704 drives the left threaded rod 104 to rotate counterclockwise via the left gear 705, and drives the right threaded rod 104 to rotate clockwise via the right gear 705. The threaded rods 104 on both sides drive the support frame 105 to move upward. The support frame 105 drives the grooving tool 309 to slowly groove the wall upward through the support box 301. When the right side of the cleaning chamber 603 contacts the outer wall of the grooving, the spring push rod 602 pushes the cleaning chamber 603 to the right and enters the grooving, with the end of the cleaning chamber 603 abutting against the bottom of the grooving. The cleaning chamber 603 collects the wastewater inside the groove through the inclined pad 604 on its upper side. At this time, the wastewater in the cleaning chamber 603 is pumped into the wastewater collection tank 8 through the hose by the water pump 303. As the support frame 105 moves upward, when the support frame 105 moves to the lower end of the support plate 103, if it is necessary to continue grooving the wall upward, the speed control motor 702 is turned off and the electric telescopic rod 101 is turned on through the operation screen 110. The electric telescopic rod 101 drives the limit frame 102 to move upward through the support plate 103. The limit frame 102 drives the support frame 105 to continue to move upward through the threaded rod 104, so that the support box 301 can synchronously drive the grooving tool 309 to slowly groove the wall upward.

[0050] After the groove is cut to the specified length, the electric telescopic rod 101 is turned off via the operation screen 110. Simultaneously, the servo motor 306, water pump 1 303, water pump 2 304, and vacuum cleaner 404 are turned off. Pulling the push rod 108 outwards moves the base plate 1 outwards, causing the support frame 105 to disengage the grooving tool 309 from the groove via the support box 301. At the same time, spring 2 403 releases its elastic potential energy to push the sliding arc plate 402 outwards, causing it to reset. Spring push rod 602 releases its elastic potential energy to push the cleaning chamber 603 outwards, causing it to reset. The cleaning chamber 603 can then be further opened via the operation screen 110. The speed-regulating motor 702 and the electric telescopic rod 101 are connected. The output end of the speed-regulating motor 702 drives the worm gear 703 to rotate counterclockwise. The worm gear 703 drives the worm wheel 704 to rotate counterclockwise. The worm wheel 704 drives the left threaded rod 104 to rotate clockwise through the left gear 705. The worm wheel drives the right threaded rod 104 to rotate counterclockwise through the right gear 705. The threaded rods 104 on both sides drive the support frame 105 to move downward. Through the synchronous operation of the electric telescopic rod 101 and the power mechanism 7, the support frame 105 is accelerated to descend. When it descends to the bottom, the speed-regulating motor 702 and the electric telescopic rod 101 are turned off through the operation screen 110.

[0051] When the support frame 105 descends to its bottom, the support box 301 is reset. Pushing the handle 201 to the right causes the handle 201 to move the baffle 203 to the right via the horizontal rotating rod 202. The upper end of the baffle 203 pushes the horizontal sliding rod 207 to the right. The horizontal sliding rod 207 pushes the limiting slider 208 upwards via the inclined plane. The limiting slider 208 presses the spring 209 upwards, at which point the lower end of the limiting slider 208 loses its limiting effect on the threaded block 205. Turning the handle 201 counterclockwise causes the handle 201 to rotate the horizontal sliding rod 207 counterclockwise. The horizontal sliding rod 207, via the wedge block, causes the threaded rotating rod 204 to rotate counterclockwise. The threaded rotating rod 204, via the thread, causes the threaded block 205 to move to the left. The threaded block 205 causes the support box 301 to move to the left. After reaching the reset position, release handle 201. Spring 209 releases its elastic potential energy and pushes the limiting slider 208 downward. The limiting slider 208 re-limits the threaded block 205 through the limiting protrusion on the lower side. The limiting slider 208 pushes the horizontal slide rod 207 to the left through the inclined plane. The horizontal slide rod 207 drives the horizontal rotating rod 202 to move to the left through the baffle 203. The horizontal rotating rod 202 drives the handle 201 to reset. After the construction is completed, open the outlet 801 to discharge the wastewater inside the wastewater collection tank 8. Then, slide the sliding baffle 508 to the right through the convex plate to further open the collection chamber 507 and clean the garbage inside the collection chamber 507. After cleaning, slide the sliding baffle 508 to the left through the convex plate to close the collection chamber 507 and close the outlet 801.

[0052] A grooving method for a grooving treatment device used in hydropower installation includes the following steps:

[0053] S1. Push the device to the working position using the push rod 108, and push the device to the right with one foot by stepping on the pedal 107 so that the right end of the base plate 1 is close to the wall. Then, turn on the servo motor 306, water pump 1 303, water pump 2 304, and vacuum cleaner 404 through the operation screen 110.

[0054] S2. Adjust the grooving depth of the grooving mechanism 3 by adjusting the depth adjustment mechanism 2. When the grooving depth reaches the specified position, limit the support box 301 by adjusting the depth adjustment mechanism 2.

[0055] S3. Turn on the speed-regulating motor 702 through the operation screen 110. Drive the threaded rods 104 on both sides to rotate through the power mechanism 7. The threaded rods 104 drive the support frame 105 to move upward. The support frame 105 drives the grooving tool 309 to slowly groove upward through the support box 301. When the support frame 105 moves to the lower end of the support plate 103, turn off the speed-regulating motor 702 and turn on the electric telescopic rod 101 through the operation screen 110. The electric telescopic rod 101 drives the limit frame 102 to move upward through the support plate 103. The limit frame 102 drives the support frame 105 to continue to move upward through the threaded rod 104. Furthermore, the support frame 105 drives the grooving tool 309 to slowly groove upward through the support box 301.

[0056] S4. After the grooving reaches the specified length, the electric telescopic rod 101 is turned off through the operation screen 110, and the servo motor 306, water pump 1 303, water pump 2 304, and vacuum cleaner 404 are also turned off. Next, the push rod 108 is pulled outward to drive the base plate 1 to move outward. Furthermore, the support frame 105 drives the grooving cutter 309 to disengage from the groove through the support box 301.

[0057] S5. Turn on the speed-regulating motor 702 and the electric telescopic rod 101 through the operation screen 110. Drive the threaded rods 104 on both sides to rotate through the power mechanism 7. Drive the support frame 105 to move downward through the threaded rods 104 on both sides. Through the synchronous operation of the electric telescopic rod 101 and the power mechanism 7, the support frame 105 accelerates down. When it reaches the bottom, turn off the speed-regulating motor 702 and the electric telescopic rod 101 through the operation screen 110.

[0058] S6. After the grooving is completed, the grooving mechanism 3 is reset by the depth adjustment mechanism 2, the wastewater inside the wastewater collection tank 8 is discharged, and the garbage inside the collection chamber 507 is cleaned.

[0059] The embodiments described above are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A trenching device for hydropower installation, characterized in that, The system includes a base plate (1), on the upper right side of which a limiting frame (102) is provided. The limiting frame (102) has grooves on both sides inside, and limiting slide plates (106) are slidably connected within the grooves on both sides of the limiting frame (102). A support frame (105) is fixedly connected between the two limiting slide plates (106). The support frame (105) has multiple through holes inside, and a depth adjustment mechanism (2) is provided inside the support frame (105). The depth adjustment mechanism (2) includes a handle (201), and a horizontal rotating rod (202) is fixedly connected to the end of the handle (201). The horizontal rotating rod (202) is rotatably connected within the through holes inside the support frame (105). The horizontal rotating rod (202) has a sliding hole at its right end. Multiple sliding grooves are provided on the inner wall of the sliding hole at the right end of the horizontal rotating rod (202). A threaded rotating rod (204) is slidably connected in the sliding hole at the right end of the horizontal rotating rod (202). Multiple limiting blocks are provided on the outer side of the left end of the threaded rotating rod (204). The multiple limiting blocks are all limited and slidably within the sliding grooves on the inner side of the sliding hole at the right end of the horizontal rotating rod (202). A baffle (203) is fixedly connected to the right end of the horizontal rotating rod (202). A through hole is provided inside the baffle (203). The threaded rotating rod (204) is slidably connected in the through hole inside the baffle (203). A threaded block (205) is threadedly connected to the outer side of the threaded rotating rod (204). A fixing seat (206) is provided above the threaded block (205). The left end of the fixing seat (206) is fixedly connected to the support frame (105). A sliding groove is provided inside the fixing seat (206). A through hole is provided on the left side of the fixing seat (206). The through hole on the left side of the fixing seat (206) communicates with the sliding groove inside the fixing seat (206). A spring (209) is fixedly connected to the inner end of the sliding groove inside the fixing seat (206). A limit slider (208) is fixedly connected to the other end of the spring (209). The limit slider (208) is slidably connected to the fixing seat (205). 6) The limiting slider (208) is located in the groove inside the fixed seat (206) and abuts against the outer side of the threaded block (205). The limiting slider (208) has a groove on its lower side. A horizontal slide rod (207) is slidably connected in the through hole on the left side of the fixed seat (206). The left end of the horizontal slide rod (207) abuts against the baffle (203). The right side of the horizontal slide rod (207) is slidably connected in the groove at the lower end of the limiting slider (208). The right inclined surface of the horizontal slide rod (207) abuts against the inclined surface inside the groove of the limiting slider (208).

2. The trenching device for hydropower installation according to claim 1, characterized in that, The depth adjustment mechanism (2) has a grooving mechanism (3) at its right end. The grooving mechanism (3) includes a support box (301). The support box (301) is slidably assembled in the support frame (105). The right end of the threaded block (205) is fixedly connected to the side of the support box (301) located in the support frame (105). An arc plate (302) is fixedly connected inside the support box (301). A water pump one (303) and a water pump two (304) are fixedly connected to the left side inside the support box (301). A support horizontal plate (305) is fixedly connected to the right side of the support box (301). The support horizontal plate (305) is supported by a support above it. A servo motor (306) is fixedly connected to the base. A rotating shaft (307) is fixedly connected to the output end of the servo motor (306). Multiple through holes are opened on both sides of the support box (301). The rotating shaft (307) is rotatably connected to the through holes opened on both sides of the support box (301). A pulley (308) is fixedly connected to one end of the rotating shaft (307) extending outside the support box (301). A grooving tool (309) is fixedly connected to the middle of the rotating shaft (307). A water spray pipe (310) is provided directly above the grooving tool (309). The water spray pipe (310) is embedded inside the arc plate (302).

3. The trenching device for hydropower installation according to claim 2, characterized in that, The upper end of the arc-shaped plate (302) is provided with a dust collection mechanism (4). The dust collection mechanism (4) includes a limiting arc plate (401). The bottom end of the limiting arc plate (401) is fixedly connected to the outer side of the arc-shaped plate (302). The two sides of the limiting arc plate (401) are fixedly connected to the inner wall of the support box (301). A sliding arc plate (402) is slidably connected inside the limiting arc plate (401). The sliding arc plate (402) has multiple through holes inside. A flexible hose is slidably connected inside the through hole. Multiple springs (403) are fixedly connected between the sliding arc plate (402) and the limiting arc plate (401). A vacuum cleaner (404) is provided on the right side of the limiting arc plate (401). The bottom of the vacuum cleaner (404) is fixedly connected to the outer side of the arc plate (302). The other end of the flexible hose connected inside the sliding arc plate (402) is connected to the dust inlet of the vacuum cleaner (404). A flexible hose is fixedly connected to the dust outlet of the vacuum cleaner (404).

4. The trenching device for hydropower installation according to claim 3, characterized in that, The grooving tool (309) is provided with a wall surface cleaning mechanism (5) on its lower side. The wall surface cleaning mechanism (5) includes a second pulley (501). A belt is sleeved between the first pulley (308) and the second pulley (501). A second rotating shaft (502) is fixedly connected inside the second pulley (501). The second rotating shaft (502) is rotatably connected to the through holes opened on both sides of the support box (301). A cleaning roller (503) is fixedly connected to the outside of the second rotating shaft (502). A notch is opened at the lower end of the arc plate (302). A filter screen (504) is fixedly connected inside the notch. An inclined baffle (505) is provided on the right side of the filter screen (504). The inclined baffle (505) is fixedly connected to the inner wall of the arc plate (302). A U-shaped plate (506) is fixedly connected to the lower side of the notch opened at the lower end of the arc plate (302). A through hole is opened on the right side of the support box (301). A collection chamber (507) is fixedly connected to the outside of the through hole opened on the right side of the support box (301). A notch is opened on the right side of the collection chamber (507). A sliding baffle (508) is slidably connected inside the notch opened on the right side of the collection chamber (507).

5. The trenching device for hydropower installation according to claim 4, characterized in that, The support box (301) is provided with a groove cleaning mechanism (6) on the lower side. The groove cleaning mechanism (6) includes a fixed frame (601). The fixed frame (601) is fixedly connected to the lower side of the support box (301). The support frame (105) has a notch on the lower side. The fixed frame (601) is slidably connected to the notch on the lower side of the support frame (105). A spring push rod (602) is fixedly connected to the left end inside the fixed frame (601). A cleaning chamber (603) is fixedly connected to one end of the spring push rod (602) inside the fixed frame (601). The cleaning chamber (603) is slidably connected inside the fixed frame (601). A pad (604) is fixedly connected to the inner bottom surface of the cleaning chamber (603).

6. The trenching device for hydropower installation according to claim 5, characterized in that, An electric telescopic rod (101) is symmetrically fixedly connected to the upper side of the base plate (1). A support plate (103) is fixedly connected to the telescopic end of the electric telescopic rod (101). The bottom surface of the support plate (103) is fixedly connected to the upper surface of the limiting frame (102). Two through holes are opened in the middle of the support plate (103). Threaded rods (104) are rotatably connected to the two through holes in the middle of the support plate (103). Two threaded holes are opened on one side of the support frame (105) located inside the limiting frame (102). The threaded rod (104) passes through two threaded holes on one side of the support frame (105), and the threaded rod (104) is threadedly connected to the threaded holes. A pedal (107) is fixedly connected to the upper left side of the base plate (1), and a push rod (108) is fixedly connected to the upper left side of the base plate (1). Multiple rollers (109) are rotatably connected to the lower side of the base plate (1) through a support. An operation screen (110) is fixedly connected to the side of the fixed end of the electric telescopic rod (101) away from the limiting frame (102).

7. The trenching device for hydropower installation according to claim 6, characterized in that, The upper end of the support plate (103) is provided with a power mechanism (7). The power mechanism (7) includes a protective shell (701). The protective shell (701) is fixedly connected to the upper end of the support plate (103). The upper surface of the support plate (103) is fixedly connected to a speed-regulating motor (702) through a support. The output end of the speed-regulating motor (702) is fixedly connected to a worm gear (703). The other end of the worm gear (703) is rotatably connected to a support column. The lower end of the support column is fixedly connected to the upper surface of the support plate (103). The side of the worm gear (703) is meshed with a worm wheel (704). The middle part of the worm wheel (704) is rotatably connected to a support column. The lower end of the support column is fixedly connected to the support plate (103). Two gears (705) are meshed on both sides of the worm wheel (704). The inside of the gears (705) is fixedly connected to one end of the threaded rod (104) located inside the protective shell (701).

8. The trenching device for hydropower installation according to claim 7, characterized in that, The bottom plate (1) is provided with a wastewater collection tank (8) at the upper end. The wastewater collection tank (8) is fixedly connected to the lower side of the side of the side of the side of the side of the side of the wastewater collection tank (8). A water storage tank (802) is provided on one side of the wastewater collection tank (8). A water inlet (803) is fixedly connected to the upper end of the water storage tank (802).

9. The grooving method of the grooving treatment device for hydropower installation according to claim 8, characterized in that, Includes the following steps: S1. Push the device to the working position using the push rod (108), and push the device to the right by stepping on the pedal (107) with one foot, so that the right end of the base plate (1) is close to the wall. Then, turn on the servo motor (306), the first water pump (303), the second water pump (304), and the vacuum cleaner (404) through the operation screen (110) to achieve the purpose of grooving, spraying and cooling, and dust collection and diversion. S2. Adjust the grooving depth of the grooving mechanism (3) by means of the depth adjustment mechanism (2). When the grooving depth reaches the specified position, limit the support box (301) by means of the depth adjustment mechanism (2). S3. Turn on the speed-regulating motor (702) through the operation screen (110), and drive the threaded rods (104) on both sides to rotate through the power mechanism (7). The threaded rods (104) drive the support frame (105) to move upward. The support frame (105) drives the grooving tool (309) to slowly groove upward through the support box (301). When the support frame (105) moves to the lower end of the support plate (103), turn off the speed-regulating motor (702) and turn on the electric telescopic rod (101) through the operation screen (110). The electric telescopic rod (101) drives the limiting frame (102) to move upward through the support plate (103). The limiting frame (102) drives the support frame (105) to continue to move upward through the threaded rod (104), and further causes the support frame (105) to drive the grooving tool (309) to slowly groove upward through the support box (301). S4. After the grooving reaches the specified length, the electric telescopic rod (101) is turned off through the operation screen (110), and the servo motor (306), the first water pump (303), the second water pump (304), and the vacuum cleaner (404) are also turned off. Next, the push rod (108) is pulled outward to drive the base plate (1) to move outward. Furthermore, the support frame (105) drives the grooving tool (309) to disengage from the groove through the support box (301). S5. Turn on the speed-regulating motor (702) and the electric telescopic rod (101) through the operation screen (110). Drive the threaded rods (104) on both sides to rotate through the power mechanism (7). Drive the support frame (105) to move downward through the threaded rods (104) on both sides. Through the synchronous operation of the electric telescopic rod (101) and the power mechanism (7), the support frame (105) accelerates down. When it reaches the bottom, turn off the speed-regulating motor (702) and the electric telescopic rod (101) through the operation screen (110). S6. After the grooving is completed, the grooving mechanism (3) is reset by the depth adjustment mechanism (2), the wastewater inside the wastewater collection tank (8) is discharged, and the garbage inside the collection chamber (507) is cleaned.

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