A water-stopping tool for sealing a drainage pipe well and a method of using the tool

Abstract

The present invention discloses a drainage pipe well sealing and water-stopping tool and a method for using the tool, comprising a mobile platform, a plurality of rollers fixedly mounted on the bottom of the mobile platform, two push plates fixedly connected to the top of the mobile platform, a protective mechanism fixedly provided on the top of the mobile platform, an outer wall on one side of the protective mechanism fixedly connected to a water inlet pipe, an outer wall on the other side of the protective mechanism fixedly connected to a pumping pipe, and a water pump fixedly mounted on one end of the pumping pipe. The present invention relates to the technical field of drainage pipe wells. The present invention can prevent debris from entering the interior of the water pump along the pumping pipe and causing damage to the internal structure of the water pump. When a large amount of intercepted debris accumulates in the protective shell, the fixing bolt can be rotated to remove one end of the fixing bolt from the threaded groove, and then the maintenance plate can be removed to clean the interior of the protective shell to prevent debris from clogging the pipe and affecting the speed at which the drainage equipment drains the drainage pipe well.

Description

Technical Field

[0001] The present invention relates to the technical field of drainage pipe wells, and in particular to a drainage pipe well plugging and water-stopping tool and a use method thereof. Background Art

[0002] A dewatering pipe well refers to a small well used to drain accumulated water in mine tunnels or mining areas. Usually, during the mining process, there is an underground tunnel drainage system that can be used to guide the water in the mining area or tunnel along the ditch into the dewatering wells at certain intervals, and then flow into the water tank through the underground tunnel connected to the dewatering well. The water is then pumped to the ground through a special drainage well or directly flows out of the ground through the drainage tunnel. The pipe well equipment is relatively simple, the drainage volume is large, the precipitation is deeper, and it has a greater precipitation effect than the lighter well points, and can replace the function of multiple groups of light well points.

[0003] When the precipitation pipe well is working, it cannot work normally due to heavy rain or some blockage. If the external water continues to flow into the precipitation pipe well, it will further aggravate the blockage and drainage pressure, so it is necessary to seal and stop the water. Therefore, we need a precipitation pipe well sealing and water stopping tool and a method of use. Summary of the Invention

[0004] The present invention provides a water-stopping tool for blocking a downpipe well and a method for using the tool, which solves the problem of being unable to intercept a large amount of debris contained in water during mining operations.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a drainage pipe well sealing and water-stopping tool and a method of use, comprising a mobile platform, a plurality of rollers fixedly installed on the bottom of the mobile platform, two push plates fixedly connected to the top of the mobile platform, a protective mechanism fixedly provided on the top of the mobile platform, an outer wall on one side of the protective mechanism fixedly connected to a water inlet pipe, an outer wall on the other side of the protective mechanism fixedly connected to a water pumping pipe, and a water pump fixedly installed on one end of the water pumping pipe, a drainage pipe fixedly installed on one outer wall of the water pump, a sealing cover fixedly connected to the bottom end of the water inlet pipe, and a hose provided at the bottom of the sealing cover, the top end of the hose being connected to the bottom end of the water inlet pipe.

[0006] A gripping rod is fixedly connected between the outer walls of one side of the two push plates, and two anti-slip sleeves are fixedly connected to the outer wall of one side of the gripping rod.

[0007] The protection mechanism includes a protection shell, and the bottom of the protection shell is fixedly connected to the top of the mobile platform. The top of the protection shell is provided with threaded grooves near the four corners. A maintenance plate is fixedly provided on the top of the protection shell. The top of the maintenance plate is threadedly connected with fixing bolts near the four corners, and one end of the fixing bolt passes through the interior of the threaded groove.

[0008] A protection frame is slidably connected between the inner surface walls on both sides of the protection shell, and a filter screen is fixedly installed between the inner surface walls on both sides of the protection frame.

[0009] Slide grooves are provided on both inner walls of the protective shell, and sliders are slidably connected to the inside of the two slide grooves, and one end of the slider is fixedly connected to the outer wall of one side of the protective frame.

[0010] The bottom of the mobile platform is fixedly connected with a threaded sleeve near the four corners, the interiors of the four threaded sleeves are threadedly connected with a threaded rod, and one end of the threaded rod is fixedly connected with a support plate.

[0011] The outer wall of the sealing cover is provided with a sealing ring, which is a hollow structure and the inner and outer rings of the sealing ring are provided with sealing claws, which are suitable for sealing connection with the well wall and the sealing cover. The interior of the sealing ring is filled with a buffer solution with a volume of two-thirds, and a plurality of conical flexible sleeves are provided circumferentially inside the sealing ring, and the outlets of the conical flexible sleeves are staggered along the circumference.

[0012] A method for using a water-stopping tool for sealing a drainage pipe well comprises the following steps:

[0013] When the device needs to be moved to the downpipe for sealing, grasp the handle and push the device. The anti-slip cover prevents slipping due to sweaty palms. When the device is moved to the appropriate position in the downpipe, rotate the threaded rod so that the support plate at the bottom of the threaded rod touches the ground and supports the entire device, preventing the drainage device from moving when the water pump is working.

[0014] Then the sealing cover and the wall of the downpipe well are sealed and installed through the sealing ring to seal the downpipe well. At this time, the hose is also inserted into the downpipe well. Then the water pump is started. After the water pump is started, the water accumulated in the downpipe well enters the protection mechanism along the water inlet pipe. When the water in the downpipe well enters the protection mechanism, the filter net between the surface walls of the protection frame intercepts and filters a large amount of debris contained in the water, preventing the debris from entering the water pump along the pumping pipe and causing damage to the internal structure of the water pump.

[0015] When a lot of intercepted debris accumulates in the protective shell, rotate the fixing bolt so that one end of the fixing bolt is removed from the threaded groove, remove the maintenance plate, and clean the inside of the protective shell to prevent debris from clogging the pipe and affecting the drainage speed of the drainage equipment to the downpipe well;

[0016] It is then pumped out along the pumping pipe and finally discharged from the drainage pipe to the outside of the downspout well.

[0017] Beneficial effects

[0018] The present invention provides a water-stopping tool for a drainage pipe well and a method for using the tool. It has the following beneficial effects:

[0019] (1) The new drainage pipe well sealing and water-stopping tool and its use method can be used to start the water pump when it is needed. After the water pump is started, the water that needs to be discharged from the drainage pipe well will enter the protection mechanism along the water inlet pipe, and then be pumped out by the water pump along the pumping pipe, and finally discharged from the drainage pipe to the outside of the drainage pipe well to prevent water disasters from occurring in the drainage pipe well. When the water in the drainage pipe well enters the protection mechanism, the filter net between the inner wall of the protection frame can intercept and filter a large amount of debris contained in the water, preventing the debris from entering the water pump along the pumping pipe and causing damage to the internal structure of the water pump. When a large amount of intercepted debris accumulates in the protective shell, the fixing bolt can be rotated to remove one end of the fixing bolt from the threaded groove, and then the maintenance plate can be removed to clean the inside of the protective shell to prevent debris from clogging the pipe and affecting the drainage speed of the drainage equipment in the drainage pipe well.

[0020] (2) The new drainage pipe well sealing and water-stopping tool and its usage method: when the equipment needs to be moved to the drainage location of the mine, the handle can be grasped to push the equipment. The anti-slip sleeve can prevent slipping when the palms are sweaty. When the equipment is moved to the drainage location, the threaded rod can be rotated so that the support plate at the bottom of the threaded rod touches the ground and supports the entire equipment, preventing the drainage equipment from moving when the water pump is working.

[0021] (3) The new drainage pipe well sealing and water-stopping tool and its use method adopts a sealing ring to connect the sealing cover and the well wall, and uses the sealing claws of the inner ring and the outer ring to complete the sealing installation. When the drainage is extracted, the hose will extract the water in the well. Due to the shaking during extraction, in order to ensure the structural stability of the well wall and the sealing cover, the sealing claw is installed in one direction. At the same time, due to the buffer solution and the conical flexible sleeve provided inside, the sealing ring also has the effect of reducing vibration and silencing. The sealing ring is made of a flexible material (preferably a polyurethane polymer material). BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the present invention;

[0023] Figure 2 Schematic diagram of the internal structure of the protection mechanism of the present invention;

[0024] Figure 3 For the present invention Figure 2 A magnified view of the local structure at point A;

[0025] Figure 4 For the present invention Figure 1 Diagram of the connection between the middle plugging cover and the well wall;

[0026] Figure 5 It is a cross-sectional view of the sealing ring in the present invention.

[0027] In the figure: 1-mobile platform, 2-protection mechanism, 11-roller, 12-push plate, 13-water inlet pipe, 14-water pumping pipe, 15-water pump, 16-drainage pipe, 17-grip rod, 18-threaded sleeve, 19-support plate, 21-protection shell, 22-threaded groove, 23-maintenance plate, 24-fixing bolt, 25-protection frame, 26-filter, 171-anti-slip sleeve, 181-threaded rod, 211-slide groove, 212-slider, 3-blocking cover, 4-hose. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-3 The present invention provides a technical solution: a drainage pipe well sealing and water-stopping tool and its use method, comprising a mobile platform 1, a plurality of rollers 11 are fixedly installed on the bottom of the mobile platform 1, the rollers 11 facilitate the movement of the drainage equipment, two push plates 12 are fixedly connected to the top of the mobile platform 1, a protective mechanism 2 is fixedly provided on the top of the mobile platform 1, an outer wall of one side of the protective mechanism 2 is fixedly connected to a water inlet pipe 13, an outer wall of the other side of the protective mechanism 2 is fixedly connected to a water pumping pipe 14, and a water pump 15 is fixedly installed at one end of the water pumping pipe 14, and the water pump 15 is fixedly connected to the outer wall of the other side of the protective mechanism 2. The specifications are determined according to actual conditions. The water pump 15 can extract water from the precipitation pipe well. A drainage pipe 16 is fixedly installed on the outer wall of one side of the water pump 15. A grip 17 is fixedly connected between the outer walls of one side of the two push plates 12. Two anti-slip sleeves 171 are fixedly connected to the outer wall of one side of the grip 17. The anti-slip sleeve 171 can prevent the staff from slipping after holding the grip 17. The bottom end of the water inlet pipe 13 is fixedly connected with a sealing cover 3, and a hose 4 is provided at the bottom of the sealing cover 3. The top end of the hose 4 is connected to the bottom end of the water inlet pipe 13.

[0030] The protection mechanism 2 includes a protection shell 21, and the bottom of the protection shell 21 is fixedly connected to the top of the mobile platform 1. The top of the protection shell 21 is provided with a threaded groove 22 near the four corners. A maintenance plate 23 is fixedly provided on the top of the protection shell 21. The top of the maintenance plate 23 is threadedly connected with a fixing bolt 24 near the four corners, and one end of the fixing bolt 24 passes through the inside of the threaded groove 22. When the fixing bolt 24 is rotated so that one end of the fixing bolt 24 is removed from the threaded groove 22, the maintenance plate 23 can be removed, and the protection mechanism 2 The interior of the protective shell 21 is cleaned and maintained, and a protective frame 25 is slidably connected between the inner walls on both sides of the protective shell 21. A filter screen 26 is fixedly installed between the inner walls on both sides of the protective frame 25. The filter screen 26 can intercept the slag contained in the water to prevent the slag from entering the water pump 15 and causing damage to the water pump 15. Slide grooves 211 are provided on the inner walls on both sides of the protective shell 21, and sliders 212 are slidably connected to the inside of the two slide grooves 211, and one end of the slider 212 is fixedly connected to the outer wall of one side of the protective frame 25.

[0031] The bottom of the mobile platform 1 is fixedly connected to a threaded sleeve 18 near the four corners, and the interior of the four threaded sleeves 18 is threadedly connected to a threaded rod 181, and one end of the threaded rod 181 is fixedly connected to a support plate 19. When the threaded rod 181 is rotated so that the support plate 19 touches the ground and the support plate 19 provides support for the entire equipment, the water pump 15 can be prevented from causing the entire equipment to move during operation.

[0032] When in use, when the device needs to be moved to the downpipe well for sealing, the gripping rod 17 can be grasped to push the device, and the anti-slip sleeve 171 can prevent slipping when the palms are sweating. When the device is moved to a suitable position in the downpipe well, the threaded rod 181 can be rotated so that the support plate 19 at the bottom end of the threaded rod 181 touches the ground and supports the entire device, preventing the drainage device from moving when the water pump 15 is working. Then the sealing cover 3 is installed on the wellhead of the downpipe well, so that the downpipe well can be sealed. At this time, the hose 4 also enters the interior of the downpipe well, and then the water pump 15 is started. After the water pump 15 is started, the water accumulated in the downpipe well is passed along the water inlet pipe 13 into the protective mechanism 2, and then It is pumped out by the water pump 15 along the pumping pipe 14 and finally discharged to the outside of the downpipe well from the drainage pipe 16 to prevent water disasters in the downpipe well. When the water in the downpipe well enters the protection mechanism 2, the filter mesh 26 between the inner surface walls of the protection frame 25 can intercept and filter a large amount of debris contained in the water to prevent the debris from entering the water pump 15 along the pumping pipe 14 and causing damage to the internal structure of the water pump 15. When a large amount of intercepted debris accumulates in the protective shell 21, the fixing bolt 24 can be rotated so that one end of the fixing bolt 24 is removed from the threaded groove 22. Then the maintenance plate 23 can be removed and the interior of the protective shell 21 can be cleaned to prevent debris from clogging the pipe and affecting the drainage speed of the downpipe well by the drainage equipment.

[0033] The outer wall of the blocking cover 3 is provided with a sealing ring 31, and the blocking cover 3 and the well wall are provided with mounting grooves. The mounting groove is a T-shaped structure as a whole, and the opening is a structure with a larger outside and a smaller inside. The sealing ring 31 is a waist-shaped structure as a whole. The sealing ring 31 is a hollow structure, and the inner and outer rings of the sealing ring 31 are provided with sealing claws 311. The sealing claws 311 are suitable for sealing connection with the well wall and the blocking cover 3. After the sealing claws 311 are connected to the corresponding mounting grooves, the well wall and the blocking cover 3 will be pulled toward each other. The interior of the sealing ring 31 is filled with a buffer solution with a volume of two-thirds, and a plurality of conical flexible sleeves 312 are circumferentially arranged inside the sealing ring 31, and the outlets of the conical flexible sleeves 312 are staggered along the circumference. A sealing ring is used to connect the sealing cover and the well wall, and the sealing claws of the inner and outer rings are used to complete the sealing installation. When pumping out water, the hose will extract the water in the well. Due to shaking during extraction, in order to ensure the structural stability of the well wall and the sealing cover, the sealing claws are used for unidirectional installation. At the same time, due to the buffer solution and conical flexible sleeve set inside, the sealing ring also has the effect of reducing vibration and silencing. The sealing ring is made of flexible material (preferably polyurethane polymer material).

[0034] A method for using a water-stopping tool for sealing a drainage pipe well comprises the following steps:

[0035] When the device needs to be moved to the downpipe for sealing, the user grasps the handle 17 and pushes the device. The anti-slip sleeve 171 prevents slipping due to sweaty palms. When the device is moved to a suitable position in the downpipe, the threaded rod 181 is rotated so that the support plate 19 at the bottom of the threaded rod 181 touches the ground and supports the entire device, preventing the drainage device from moving when the water pump 15 is working.

[0036] Then, the blocking cover 3 is sealed and installed with the wall of the downpipe well via the sealing ring 31 to block the downpipe well. At this time, the hose 4 also enters the downpipe well, and then the water pump 15 is started. After the water pump 15 is started, the water accumulated in the downpipe well enters the protection mechanism along the water inlet pipe 13. When the water in the downpipe well enters the protection mechanism 2, the filter mesh 26 between the inner surface walls of the protection frame 25 intercepts and filters a large amount of debris contained in the water, preventing the debris from entering the water pump 15 along the pumping pipe 14 and causing damage to the internal structure of the water pump 15.

[0037] When a lot of intercepted debris accumulates in the protective shell 21, the fixing bolt 24 is rotated so that one end of the fixing bolt 24 is removed from the threaded groove 22, and the maintenance plate 23 is removed to clean the interior of the protective shell 21 to prevent debris from clogging the pipe and affecting the drainage speed of the drainage equipment to the downspout well.

[0038] The water is then pumped out along the pumping pipe 14 by the water pump 15 and finally discharged to the outside of the downspout well through the drainage pipe 16.

Claims

1. A water-stopping tool for a drainage pipe well, comprising a mobile platform (1), characterized in that: A plurality of rollers (11) are fixedly mounted on the bottom of the mobile platform (1), two push plates (12) are fixedly connected to the top of the mobile platform (1), a protective mechanism (2) is fixedly arranged on the top of the mobile platform (1), an outer wall on one side of the protective mechanism (2) is fixedly connected to a water inlet pipe (13), an outer wall on the other side of the protective mechanism (2) is fixedly connected to a water pumping pipe (14), and a water pump (15) is fixedly mounted on one end of the water pumping pipe (14), and a drainage pipe (16) is fixedly mounted on one outer wall of the water pump (15), the bottom end of the water inlet pipe (13) is fixedly connected to a blocking cover (3), and a hose (4) is arranged at the bottom of the blocking cover (3), and the top end of the hose (4) is connected to the bottom end of the water inlet pipe (13); A gripping rod (17) is fixedly connected between the outer side walls of the two push plates (12), and two anti-slip sleeves (171) are fixedly connected to the outer side walls of the gripping rod (17); The protection mechanism (2) includes a protection shell (21), and the bottom of the protection shell (21) is fixedly connected to the top of the mobile platform (1), the top of the protection shell (21) is provided with a threaded groove (22) near the four corners, the top of the protection shell (21) is fixedly provided with a maintenance plate (23), the top of the maintenance plate (23) is threadedly connected with a fixing bolt (24) near the four corners, and one end of the fixing bolt (24) passes through the inside of the threaded groove (22); A protection frame (25) is slidably connected between the inner surface walls on both sides of the protection shell (21), and a filter screen (26) is fixedly installed between the inner surface walls on both sides of the protection frame (25); Both inner walls of the protective shell (21) are provided with sliding grooves (211), the interiors of the two sliding grooves (211) are slidably connected with sliders (212), and one end of the slider (212) is fixedly connected to the outer wall of one side of the protective frame (25); The bottom of the mobile platform (1) is fixedly connected to a threaded sleeve (18) near the four corners, the interior of the four threaded sleeves (18) is threadedly connected to a threaded rod (181), and one end of the threaded rod (181) is fixedly connected to a support plate (19); The outer wall of the blocking cover (3) is provided with a sealing ring (31), the sealing ring (31) is a hollow structure, and the inner ring and the outer ring of the sealing ring (31) are both provided with sealing claws (311), the sealing claws (311) are suitable for sealingly connecting with the well wall and the blocking cover (3), the interior of the sealing ring (31) is filled with a buffer solution with a volume of two-thirds, and a plurality of conical flexible sleeves (312) are provided circumferentially inside the sealing ring (31), and the outlets of the conical flexible sleeves (312) are staggered along the circumference.

2. A method for using the drainage pipe well plugging and water-stopping tool according to claim 1, characterized in that: The steps include: When the device needs to be moved to the downpipe well for blocking, the gripping rod (17) is grasped and the device is pushed. The anti-slip sleeve (171) prevents slipping when the palms are sweaty. When the device is moved to a suitable position in the downpipe well, the threaded rod (181) is rotated so that the support plate (19) at the bottom end of the threaded rod (181) touches the ground and supports the entire device, thereby preventing the water pump (15) from moving when the drainage device is working. Then, the blocking cover (3) is sealed and installed with the wall of the precipitation pipe well through the sealing ring (31), and the precipitation pipe well is blocked. At this time, the hose (4) also enters the interior of the precipitation pipe well, and then the water pump (15) is started. After the water pump (15) is started, the water accumulated in the precipitation pipe well enters the protection mechanism along the water inlet pipe (13). When the water in the precipitation pipe well enters the protection mechanism (2), the filter screen (26) between the inner surface walls of the protection frame (25) intercepts and filters a large amount of debris contained in the water, preventing the debris from entering the interior of the water pump (15) along the pumping pipe (14) and causing damage to the internal structure of the water pump (15); When a large amount of intercepted debris accumulates in the protective housing (21), the fixing bolt (24) is rotated so that one end of the fixing bolt (24) is removed from the threaded groove (22), the maintenance plate (23) is removed, and the interior of the protective housing (21) is cleaned to prevent debris from clogging the pipe and affecting the drainage speed of the drainage equipment to the downpipe well; The water is then pumped out along the pumping pipe (14) by the water pump (15) and finally discharged to the outside of the downspout well through the drainage pipe (16).

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