A crystallization removal device for a mountain tunnel drainage system

Abstract

This invention discloses a de-crystallization device for a mountain tunnel drainage system, belonging to the field of construction machinery technology. It includes a base plate, with a lifting component on top of the base plate. A mounting plate is slidably connected to the top of the lifting component. A first motor is fixed to one side of the top of the mounting plate. A chuck is fixed to the end of one output shaft of the first motor. A slider is bolted to the inner wall of the chuck, and a grinding disc is fixed to the side of the slider. A transmission component is located at the end of the other output shaft of the first motor, with a water spray head fixed to the top of the transmission component. Wheels are rotatably connected to the bottom of the base plate. This de-crystallization device for a mountain tunnel drainage system, by using a first motor and a grinding disc, allows the first motor to drive the grinding disc to rotate via the slider and chuck, thus crushing the crystals on the inner wall of the culvert. Simultaneously, the transmission component evenly sprays water onto the crystals, effectively removing crystals from the deep inner wall of the culvert.

Description

Technical Field

[0001] This invention belongs to the field of construction machinery technology, and in particular relates to a crystal removal device for a drainage system in a mountain tunnel. Background Technology

[0002] Mountain tunnels are structures built underground or underwater, with railway tracks for locomotives and rolling stock, built to shorten distances and avoid steep gradients, passing under mountains or hills. Mechanical ventilation is essential for tunnel construction. The ventilation method should be determined based on factors such as tunnel length, construction method, and equipment conditions. Long tunnels should prioritize mixed ventilation methods. When the main ventilation system cannot meet the ventilation requirements of tunnel construction, a local ventilation system, intermittent series connection of fans, or additional ductwork to increase airflow should be installed. If auxiliary tunnels are available, they should be utilized as much as possible for ventilation. Tunnel excavation employs a method of small pilot tunnels followed by full-face blasting, with a horizontal pilot tunnel preceding the main tunnel. Full-face enlargement and smooth blasting of the surrounding rock create a good arch shape before support and lining are carried out. This method ensures high quality and fast progress, guaranteeing a solid and aesthetically pleasing lining, and ensuring the effective waterproofing of the lining. Waterproofing, in particular, is a necessary step to ensure the normal operation of mountain tunnels.

[0003] To protect modern mountain tunnels from water damage, construction workers bury underground channels at the bottom of the tunnel to drain water from inside. However, the water inside the tunnel contains a lot of impurities, which accumulate on the inner walls of the underground channels over time, causing blockages and preventing proper drainage. Traditional manual dredging is obviously not feasible with long drainage channels.

[0004] Therefore, we propose a crystallization removal device for mountain tunnel drainage systems to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to solve the problem that it is impossible to remove the crystallized stone that has solidified on the inner wall of the culvert at the bottom of a mountain tunnel by human effort, and to propose a crystal removal device for a mountain tunnel drainage system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A crystallization removal device for a mountain tunnel drainage system includes a base plate. A lifting component is mounted on the top of the base plate, and a mounting plate is slidably connected to the top of the lifting component. A first motor is fixed to one side of the top of the mounting plate. A chuck is fixed to the end of the output shaft of one end of the first motor. A slider is fixed to the inner wall of the chuck by bolts. A grinding disc is fixed to the side of the slider. A transmission component is mounted to the end of the output shaft of the other end of the first motor. A water spray head is fixed to the top of the transmission component. A wheel is rotatably connected to the bottom of the base plate. A second motor is fixed to the bottom of the base plate, and the output shaft of the second motor is fixedly connected to the wheel. A water guide is mounted on the bottom of the base plate near the grinding disc, and a drainage pipe that cooperates with the water guide is fixed to the bottom of the base plate.

[0008] By setting up a first motor and a grinding disc, the first motor can drive the grinding disc to rotate through the slider and chuck, which will then crush the crystals on the inner wall of the culvert. At the same time, a transmission component is set up to spray water evenly on the crystals, which facilitates the grinding disc to grind them. The crushed debris will enter the drain pipe and be discharged from the culvert under the action of the water guide component, thereby effectively removing the crystals on the inner wall of the deep culvert.

[0009] Preferably, both the chuck and the slider have multiple sets of corresponding threaded holes on their sides.

[0010] By setting multiple sets of corresponding threaded holes, when the slider slides on the inner wall of the chuck, the multiple sets of threaded holes can correspond to each other, making it easy for users to install the slider to different positions on the inner wall of the chuck.

[0011] Preferably, the grinding disc has multiple grooves on its side, and grinding blocks are fixed on the grinding disc and located on the side wall of the grooves. The grinding blocks on both sides of the grooves are staggered.

[0012] By setting up slots and grinding blocks, the roughness of the grinding disc surface can be effectively increased, thereby increasing the grinding efficiency of the grinding disc. At the same time, the grinding blocks are staggered so that the rotating grinding blocks can grind away as much of the crystals that the grinding disc contacts as possible.

[0013] Preferably, the transmission component includes a column fixed to the top of the mounting plate, a slide cylinder fixed to the top of the column, and a slide rod slidably connected inside the slide cylinder. A sleeve frame is fixed to the side wall of the slide rod, and a cam located inside the sleeve frame is fixedly connected to the drive shaft of the first motor. A water spray head is fixed to the top of the sleeve frame.

[0014] By setting up a transmission component, the first motor can drive the sleeve frame to reciprocate through the cam, and then the sleeve frame will drive the water spray head to reciprocate. Then the water spray head will spray water evenly on the crystal, which will facilitate the grinding disc to grind the crystal.

[0015] Preferably, the lifting component includes a rotating frame rotatably connected to the top of the base plate, a sliding plate rotatably connected to the end of the rotating frame, and a mounting rod fixedly installed in the middle of the inner wall of the rotating frame. A threaded cylinder is rotatably connected to the middle of the mounting rod, and a screw is threadedly connected to the inner wall of the threaded cylinder. A crank handle is fixedly connected to one end of the screw.

[0016] By setting up a lifting mechanism, the operator can turn the crank to drive the screw to rotate, and then the screw will drive the rotating frame to rotate through the threaded cylinder and the mounting rod. The rotating frame will then change the distance between the base plate and the mounting plate, making it convenient for the installer to flexibly adjust the height of the grinding disc according to the different specifications of the culvert.

[0017] Preferably, the water guide includes a telescopic rod fixed to one side of the bottom of the base plate, a connecting plate fixed to the bottom of the telescopic rod, and two figure-eight plates fixed to the bottom of the connecting plate.

[0018] By installing water guiding components, when the water sprayed on the crystals causes grinding waste to flow down and crystallize, the wastewater will flow along the V-shaped plate to the drain pipe, which can effectively prevent the wastewater from continuing to stay in the culvert and causing recrystallization.

[0019] Preferably, the telescopic rod includes an outer cylinder fixedly connected to the base plate, a top rod slidably connected to the lower end of the outer cylinder, and a spring disposed inside the outer cylinder.

[0020] By setting up a telescopic rod, the spring can fix the top rod out of the outer cylinder, and then the top rod will push the figure-eight plate downward, so that the figure-eight plate is in close contact with the ground, making it easier for the figure-eight plate to guide the wastewater to the drain pipe.

[0021] In summary, the technical effects and advantages of this invention are as follows: The crystal removal device of the mountain tunnel drainage system, by setting a first motor and a grinding disc, enables the grinding disc to rotate through a slider and a chuck, thereby crushing the crystals on the inner wall of the culvert. At the same time, a transmission component is set to spray water evenly onto the crystals, which facilitates grinding by the grinding disc. The crushed debris will enter the drainage pipe and be discharged from the culvert under the action of the water guide component, thus effectively removing the crystals on the inner wall of the deep culvert. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention from another angle;

[0024] Figure 3 This is a schematic diagram of the grinding disc structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the lifting component structure of the present invention;

[0026] Figure 5This is a schematic diagram of the base plate structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the telescopic rod structure of the present invention.

[0028] In the diagram: 1. Base plate;

[0029] 2. Lifting component; 21. Rotating frame; 22. Slide plate; 23. Mounting rod; 24. Threaded cylinder; 25. Screw; 251. Crank handle;

[0030] 3. Mounting plate; 4. First motor; 5. Chuck; 6. Slider;

[0031] 7. Grinding disc; 71. Settling trough; 72. Grinding block;

[0032] 8. Transmission components; 81. Column; 82. Slide cylinder; 83. Slide rod; 84. Sleeve; 85. Cam;

[0033] 9. Sprayer head; 10. Wheels; 11. Second motor;

[0034] 12. Water guiding components;

[0035] 121. Telescopic rod; 1211. Outer cylinder; 1212. Top rod; 1213. Spring;

[0036] 122. Connecting plate; 123. Herringbone plate;

[0037] 13. Drain pipe. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0039] Reference Figure 1-3 A crystal removal device for a mountain tunnel drainage system includes a base plate 1, a lifting component 2 on the top of the base plate 1, and an installation plate 3 slidably connected to the top of the lifting component 2. The user can adjust the distance between the base plate 1 and the installation plate 3 through the lifting component 2. A first motor 4 is fixed to one side of the top of the installation plate 3. A chuck 5 is fixed to the end of the output shaft of the first motor 4. A slider 6 is fixedly connected to the inner wall of the chuck 5 by bolts. A grinding disc 7 is fixedly connected to the side of the slider 6. The output shaft of the first motor 4 can drive the grinding disc 7 to rotate through the chuck 5 and the slider 6, and then the grinding disc 7 will crush the crystals on the inner wall of the culvert.

[0040] A transmission component 8 is provided at the end of the output shaft of the first motor 4. A water spray head 9 is fixed on the top of the transmission component 8. A wheel 10 is rotatably connected to the bottom of the base plate 1. A second motor 11 is fixed to the bottom of the base plate 1. The output shaft of the second motor 11 is fixedly connected to the wheel 10. The second motor 11 can drive the wheel 10 to rotate, and then the wheel 10 will push the device to the depth of the culvert for cleaning work. A water guide component 12 is provided on the side of the bottom of the base plate 1 near the grinding disc 7. A drain pipe 13 that cooperates with the water guide component 12 is fixed to the bottom of the base plate 1. The water guide component 12 can guide the grinding wastewater to the drain pipe 13 for discharge, preventing the wastewater from remaining in the culvert and recrystallizing.

[0041] Both the chuck 5 and the slider 6 have multiple sets of corresponding threaded holes on their sides. These multiple sets of threaded holes allow the slider 6 to slide on the inner wall of the chuck 5, thereby adjusting the grinding disc 7 to be eccentrically set with the output shaft of the first motor 4, so that the rotating grinding disc 7 can grind a wider area.

[0042] The grinding disc 7 has multiple grooves 71 on its side. Grinding blocks 72 are fixed on the side wall of the grooves 71. The grinding blocks 72 on both sides of the grooves 71 are staggered. The grooves 71 and grinding blocks 72 can effectively increase the friction of the grinding disc 7, making it easier for the grinding disc 7 to grind the crystals.

[0043] The transmission component 8 includes a column 81 fixed to the top of the mounting plate 3, a slide cylinder 82 fixed to the top of the column 81, and a slide rod 83 slidably connected inside the slide cylinder 82. A sleeve frame 84 is fixed to the side wall of the slide rod 83. A cam 85 located inside the sleeve frame 84 is fixedly connected to the transmission shaft of the first motor 4. A water spray head 9 is fixed to the top of the sleeve frame 84. After the first motor 4 drives the cam 85 to rotate, it will drive the sleeve frame 84 to move back and forth. Then the slide rod 83 will move back and forth inside the slide cylinder 82. At this time, the sleeve frame 84 will drive the water spray head 9 to move back and forth, so that the water sprayed by the water spray head 9 is evenly sprayed on the crystal, which is convenient for the grinding disc 7 to grind.

[0044] Reference Figure 2 and Figure 4 The lifting component 2 includes a rotating frame 21 rotatably connected to the top of the base plate 1, a sliding plate 22 rotatably connected to the end of the rotating frame 21, and a mounting rod 23 fixedly installed in the middle of the inner wall of the rotating frame 21. A threaded cylinder 24 is rotatably connected to the middle of the mounting rod 23, and a screw 25 is threadedly connected to the inner wall of the threaded cylinder 24. A crank handle 251 is fixedly connected to one end of the screw 25. The user can turn the crank handle 251 to drive the screw 25 to rotate. Then the screw 25 will drive the rotating frame 21 to rotate through the threaded cylinder 24 and the mounting rod 23. Then the rotating frame 21 will rotate to change the distance between the base plate 1 and the mounting plate 3, thereby changing the height of the grinding disc 7.

[0045] Reference Figure 5The water guide 12 includes a telescopic rod 121 fixed to one side of the bottom of the base plate 1, a connecting plate 122 fixed to the bottom of the telescopic rod 121, and two V-shaped plates 123 fixed to the bottom of the connecting plate 122. The V-shaped plates 123 can guide the waste liquid generated by grinding to the drain pipe 13, and then the drain pipe 13 discharges the waste liquid into the culvert.

[0046] Reference Figure 5-6 The telescopic rod 121 includes an outer cylinder 1211 fixedly connected to the base plate 1, a top rod 1212 slidably connected to the lower end of the outer cylinder 1211, and a spring 1213 disposed inside the outer cylinder 1211. The spring 1213 can push the top rod 1212, thereby enabling the top rod 1212 to push the figure-eight plate 123 to the ground. Even if the position of the mounting plate 3 is raised, the figure-eight plate 123 can also be made to fit with the ground, which facilitates the flow of wastewater along the figure-eight plate 123.

[0047] Working principle: The user can turn the crank 251 according to the size of the culvert. The crank 251 drives the screw 25 to rotate and adjusts the height of the grinding disc 7 through the threaded cylinder 24 and the rotating frame 21. Then the second motor 11 drives the wheel 10 to roll and send the grinding disc 7 into the culvert. Then the first motor 4 drives the grinding disc 7 to rotate through the chuck 5 and the slider 6. Then the grinding disc 7 grinds the crystals. At this time, the output shaft of the other end of the first motor 4 drives the cam 85 to rotate. Then the cam 85 drives the sleeve 84 to vibrate. Then the sleeve 84 drives the water spray head 9 to vibrate and spray water onto the crystals. Then the grinding wastewater enters the drain pipe 13 through the guide plate 123.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A crystallization removal device for a mountain tunnel drainage system, comprising a base plate (1), characterized in that, The top of the base plate (1) is provided with a lifting component (2), and the top of the lifting component (2) is slidably connected with a mounting plate (3). A first motor (4) is fixed on one side of the top of the mounting plate (3). A chuck (5) is fixed at the end of the output shaft of the first motor (4). A slider (6) is fixedly connected to the inner wall of the chuck (5) by bolts. A grinding disc (7) is fixedly connected to the side of the slider (6). A transmission component (8) is provided at the end of the output shaft of the other end of the first motor (4). A water spray head (9) is fixed at the top of the transmission component (8). A wheel (10) is rotatably connected to the bottom of the base plate (1). A second motor (11) is fixed at the bottom of the base plate (1). The output shaft of the second motor (11) is fixedly connected to the wheel (10). A water guide component (12) is provided on the side of the bottom of the base plate (1) near the grinding disc (7). A drain pipe (13) that cooperates with the water guide component (12) is fixed at the bottom of the base plate (1). Both the chuck (5) and the slider (6) have multiple sets of corresponding threaded holes on their sides; The transmission component (8) includes a column (81) fixed to the top of the mounting plate (3), a slide cylinder (82) fixed to the top of the column (81), and a slide rod (83) slidably connected inside the slide cylinder (82). A sleeve frame (84) is fixed to the side wall of the slide rod (83). A cam (85) located inside the sleeve frame (84) is fixedly connected to the transmission shaft of the first motor (4). A water spray head (9) is fixed to the top of the sleeve frame (84). The water guide (12) includes a telescopic rod (121) fixed to one side of the bottom of the base plate (1), a connecting plate (122) fixed to the bottom of the telescopic rod (121), and two figure-eight plates (123) fixed to the bottom of the connecting plate (122).

2. The de-crystallization device for a mountain tunnel drainage system according to claim 1, characterized in that, The grinding disc (7) has multiple grooves (71) on its side. The grinding disc (7) has grinding blocks (72) fixed on the side wall of the grooves (71). The grinding blocks (72) on both sides of the grooves (71) are staggered.

3. The de-crystallization device for a mountain tunnel drainage system according to claim 1, characterized in that, The lifting component (2) includes a rotating frame (21) rotatably connected to the top of the base plate (1), a sliding plate (22) rotatably connected to the end of the rotating frame (21), and a mounting rod (23) fixedly installed in the middle of the inner wall of the rotating frame (21). A threaded cylinder (24) is rotatably connected to the middle of the mounting rod (23), and a screw (25) is threadedly connected to the inner wall of the threaded cylinder (24). A crank handle (251) is fixedly connected to one end of the screw (25).

4. The de-crystallization device for a mountain tunnel drainage system according to claim 1, characterized in that, The telescopic rod (121) includes an outer cylinder (1211) fixedly connected to the base plate (1), a top rod (1212) slidably connected to the lower end of the outer cylinder (1211), and a spring (1213) disposed inside the outer cylinder (1211).

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