CN115288209A - Anti drainage device that floats of basement relief well - Google Patents
Anti drainage device that floats of basement relief well Download PDFInfo
- Publication number
- CN115288209A CN115288209A CN202210783363.1A CN202210783363A CN115288209A CN 115288209 A CN115288209 A CN 115288209A CN 202210783363 A CN202210783363 A CN 202210783363A CN 115288209 A CN115288209 A CN 115288209A
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- pipe
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- bottom end
- fixedly connected
- main body
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- 238000007667 floating Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 29
- 238000007790 scraping Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 12
- 230000006837 decompression Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 21
- 239000003673 groundwater Substances 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/043—Partitioned to allow more than one medium to flow through
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/108—Cleaning devices providing a flushing surge
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of anti-floating drainage, and discloses an anti-floating drainage device for a basement relief well, which comprises a filter tube main body, wherein a top pipe is arranged at the top end of the filter tube main body, a sleeve is sleeved on the surface of the filter tube main body, a shaft rod is arranged inside the filter tube main body, the left end and the right end of the shaft rod are rotatably connected with connecting rods through embedded bearings, fan blades are uniformly sleeved on two sides of the surface of the shaft rod, a supporting block is fixedly connected to the bottom end of the connecting rod, the bottom end of the supporting block is fixedly connected with the inner wall of the sleeve, a protective shell is sleeved on the surface of the shaft rod, an installation rod is fixedly connected to the top end of the protective shell, and the top end of the installation rod is fixedly connected with the inner wall of the filter tube main body.
Description
Technical Field
The invention relates to the technical field of anti-floating drainage, in particular to an anti-floating drainage device for a basement relief well.
Background
In the excavation process of a basement, because the depth of a foundation pit is large, the foundation pit is very easy to contact the underground water level to cause the gushing of underground water, the ground water is generally lowered by a relief well, a filter pipe is an important device in the anti-floating drainage operation process, the relief well introduces the underground water in an aquifer into a pipe through the filter pipe and introduces the underground water into a reservoir, a section of aquifer part needing to extract the underground water is permeable when designing the pipe, a filter material meeting the requirement is filled out of the pipe, the filter material separates silt in the stratum out of the pipe, the influence on the normal operation of a water pumping device is avoided, and the ground subsidence caused by extracting the underground water is reduced;
however, the most single structure of current anti drainage device that floats, the filter tube is at the in-process of diversion, lacks the blockking and filtering measure to the aquatic particulate matter, and the filter tube is blockked up easily to the particulate matter, greatly influences the water permeability, is difficult to handle, and the degree of difficulty of maintenance is very big to when appearing blockking up, be difficult to dredge the reposition of redundant personnel.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides an anti-floating drainage device for a basement relief well, which can effectively solve the problems that most anti-floating drainage devices in the prior art are single in structure, blocking and filtering measures for particles in water are lacked in the process of water diversion of a filter pipe, the filter pipe is easily blocked by the particles, the water permeability is greatly influenced, the filter pipe is difficult to treat, the maintenance difficulty is high, and dredging and shunting are difficult to carry out when the filter pipe is blocked.
(II) technical scheme
In order to achieve the above objects, the present invention is achieved by the following technical solutions,
the invention discloses an anti-floating drainage device for a basement relief well, which comprises a filter tube main body, wherein a top tube is arranged at the top end of the filter tube main body, drain holes are formed in the left side and the right side of the top tube, a sleeve is sleeved on the surface of the filter tube main body, a shaft rod is arranged inside the filter tube main body, the left end and the right end of the shaft rod are rotatably connected with an engaging rod through an embedded top tube bearing, fan blades are uniformly sleeved on the two sides of the surface of the shaft rod, a supporting block is fixedly connected to the bottom end of the engaging rod, the bottom end of the supporting block is fixedly connected with the inner wall of the sleeve, a protective shell is sleeved on the surface of the shaft rod, an installation rod is fixedly connected to the top end of the protective shell, the shaft rod is rotatably connected with the protective shell through an embedded bearing, a first bevel gear is sleeved on the surface of the shaft rod, a second bevel gear is arranged inside the protective shell, a rotary rod is meshed with the first bevel gear, a rotary rod is rotatably connected to the bottom end of the second bevel gear, a flow dividing mechanism is arranged inside the filter tube main body, a flow dividing mechanism is arranged on the left side and the right side of the filter tube, and the filter shell, and a flow dividing mechanism is arranged.
Furthermore, the bottom end of the first scraping rod is attached to the inner wall of the bottom filter shell, and the top end of the second scraping rod is attached to the bottom end of the bottom filter shell.
Furthermore, the shunting mechanism comprises a limiting cylinder, the top end of the limiting cylinder is fixedly connected with the inner wall of the top pipe, the bottom end of the limiting cylinder is movably connected with a limiting rod, a sealing plate is fixedly connected with the bottom end of the limiting rod, baffles are fixedly connected with the left side and the right side of the bottom end of the sealing plate, a first notch is formed in the top end of the surface of the baffle, a second notch is formed in the bottom end of the surface of the baffle, the left side and the right side of the top pipe are communicated with a flow pipe, and a backflow preventing mechanism is arranged at the top end of the flow pipe.
Furthermore, the left side and the right side of the top end of the limiting rod are fixedly connected with sliding blocks, the inner wall of the limiting barrel is provided with sliding grooves matched with the sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Furthermore, the backflow prevention mechanism comprises a blocking block, the bottom end of the blocking block is inserted into the top end of the flow pipe, movable rods are fixedly connected to the left side and the right side of the bottom end of the blocking block, a movable cylinder is sleeved at the bottom end of each movable rod and fixed on the surface of the flow pipe, and a spring is arranged inside the movable cylinder.
Furthermore, the top end of the spring is fixedly connected with the bottom end of the movable rod, and the bottom end of the spring is fixedly connected with the inner wall of the movable cylinder.
Furthermore, the adjusting mechanism comprises a guide cylinder, the top end of the guide cylinder is rotatably connected with the bottom end of the top pipe through threads, the bottom end of the guide cylinder is rotatably connected with the top end of the filter pipe main body through threads, and sealing gaskets are sleeved at the upper end and the lower end of the guide cylinder.
Furthermore, the pressurizing mechanism comprises a pressurizing pipe, the pressurizing pipe is fixed on the inner wall of the flow pipe, the top end of the surface of the pressurizing pipe is communicated with a first spray pipe, the bottom end of the surface of the pressurizing pipe is communicated with a second spray pipe, a pipe shaft is arranged in the flow pipe, the front end and the rear end of the pipe shaft are rotatably connected with the inner wall of the flow pipe through embedded bearings, and a water bucket is uniformly and fixedly connected to the surface of the pipe shaft.
(III) advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects,
1. according to the invention, by increasing the measure of blocking particulate matters in underground water by using the driving force of water and scraping off the particulate matters, when underground water rises, the underground water in an underground cavity enters the bottom filter shell under the action of water pressure, the fan blades are pushed by water flow after entering the filter tube main body to generate the driving force, so that the shaft lever rotates, the bottom filter shell blocks large-particle impurities, and the small-particle impurities entering the bottom filter shell are stirred and dispersed by the rotation of the fan blades to prevent the small-particle impurities from being intensively blocked at the bottom end of the filter tube main body.
2. According to the invention, by adding the flow dividing mechanism, when water flow enters the top pipe, the sealing plate is driven to rise by the pushing of the water flow, so that the sealing plate drives the limiting rod to move in the limiting cylinder, the drain hole is gradually leaked, underground water flows into the reservoir from the drain hole rod, the sealing plate descends under the condition of no water flow, and the area below the drain hole is sealed, so that external water in the reservoir is prevented from flowing back to the filter pipe main body through the drain hole, the phenomenon of backflow is avoided, the safety in use is improved, the interference of external factors on the device is reduced, and the fault tolerance rate in the drainage process is improved.
3. According to the invention, by adding the shunting mechanism, when the sealing plate is in a moving state, the baffle is synchronously driven to rise, the first slot is overlapped with the second scraping rod to keep water flowing, when the first slot and the second scraping rod are blocked, water flow enters the flow pipe through the second slot, the water pressure in the flow pipe is increased, the water flow pushes the blocking block, so that the blocking block drives the movable rod to move and drives the spring to stretch, the moving track of the movable rod is limited through the movable cylinder, and after the blocking block is pulled out of the flow pipe, underground water flows into the reservoir through the flow pipe, so that the device can provide an auxiliary shunting effect when the main drain hole has the condition of abnormal drainage, the underground water is prevented from being difficult to be discharged in an emergency state, the ground fracture condition caused by continuous rising of the underground water is prevented, the potential hazard is reduced, and the practicability is improved.
4. According to the invention, the backflow preventing mechanism is additionally arranged, when no water flow enters the flow pipe, the spring rebounds, the blocking block is driven to be inserted into the flow pipe again through the resilience force of the spring, the convection pipe keeps sealed, the water or impurities in the reservoir are prevented from flowing backwards into the flow pipe in a normal state, and the phenomenon that the flow pipe is blocked is avoided.
5. According to the invention, the adjusting mechanism is arranged, so that a user can rotate the guide cylinder into the top pipe through a thread, rotate the guide cylinder into the filter pipe main body through a thread, and seal the joint through the sealing gasket, so that the user can conveniently connect and fix the top pipe and the filter pipe main body, the assembly is convenient, and the user can conveniently transport the filter pipe.
6. According to the invention, the pressurizing mechanism is arranged, so that groundwater flows to the first spray pipe and the second spray pipe through the pressurizing pipe after entering the flow pipe and is sprayed to the water bucket through the first spray pipe and the second spray pipe, the water bucket drives the pipe shaft to rotate under the impact force of water flow, the water flow is accelerated under the rotation of the water bucket, and the deposited groundwater is quickly sprayed out through the flow pipe, so that the flow speed of the divided groundwater can be accelerated, and a good discharge effect can be ensured under the condition that more groundwater is to be discharged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is an elevational sectional view of the structure of the present invention;
FIG. 3 is a partial enlarged view of the structure of FIG. 2 at A;
FIG. 4 is a front perspective view of the shaft, bottom filter housing, rotary rod and fan blades of the present invention;
FIG. 5 is a front perspective view of the bushing, first bevel gear and second bevel gear of the present invention;
FIG. 6 is a side perspective view of the sealing plate, baffle plate, stop lever and stop cylinder of the present invention;
FIG. 7 is a front sectional view of the structure of the sealing plate, the baffle plate, the limiting rod and the limiting cylinder in the present invention;
FIG. 8 is a partial enlarged view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 9 is a side perspective view of the gasket of the present invention;
FIG. 10 is a side perspective view of the anti-backflow mechanism of the present invention;
fig. 11 is a partial enlarged view of the structure of fig. 2 at C.
The reference numbers in the figure respectively represent 1, a filter tube main body; 2. jacking pipes; 3. a sleeve; 4. a bottom filter housing; 5. a shaft lever; 6. a fan blade; 7. a connecting rod; 8. a support block; 9. a chute; 10. a slider; 11. mounting a rod; 12. a protective shell; 13. a first bevel gear; 14. a second bevel gear; 15. rotating the rod; 16. a first scraping bar; 17. a second scraping bar; 18. a sealing plate; 19. a limiting cylinder; 20. a limiting rod; 21. a baffle plate; 22. a first slot; 23. a second slot; 24. a flow tube; 25. blocking; 26. a movable rod; 27. a movable barrel; 28. a spring; 29. a guide cylinder; 30. a gasket; 31. a drain hole; 32. a pressurizing pipe; 33. a first nozzle; 34. a second nozzle; 35. a tubular shaft; 36. a water bucket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
The anti-floating drainage device of the basement decompression well in the embodiment, as shown in fig. 1 and fig. 2, the anti-floating drainage device comprises a filter tube main body 1, a top pipe 2 is arranged at the top end of the filter tube main body 1, drain holes 31 are formed in the left side and the right side of the top pipe 2, a sleeve 3 is sleeved on the surface of the filter tube main body 1, a shaft rod 5 is arranged inside the filter tube main body 1, the left end and the right end of the shaft rod 5 are rotatably connected with an embedded bearing, fan blades 6 are uniformly sleeved on the two sides of the surface of the shaft rod 5, a supporting block 8 is fixedly connected to the bottom end of the supporting block 7, the bottom end of the supporting block 8 is fixedly connected with the inner wall of the sleeve 3, a protective shell 12 is sleeved on the surface of the shaft rod 5, an installation rod 11 is fixedly connected to the top end of the protective shell 12, the top end of the installation rod 11 is fixedly connected with the inner wall of the filter tube main body 1, the shaft rod 5 is rotatably connected with the protective shell 12 through the embedded bearing, as shown in fig. 3, a first bevel gear 13 is sleeved on the surface of the shaft rod 5, a second bevel gear 14 is arranged inside the protective shell 12, as shown in the first bevel gear 14, a second bevel gear 17 is arranged on the bottom end of the filter tube main body 17, a second bevel gear 17, a scraper rod rotary scraper shell 17 is arranged on the bottom end of the filter tube main body 17, and a scraper shell 17, a scraper which is arranged, a scraper which the embedded bearing is arranged, a scraper rod rotary scraper rod 17, a scraper which is arranged inside a scraper is arranged inside the filter tube 4, a scraper which the filter tube 4 is arranged, a scraper which is arranged, a scraper is arranged inside a scraper is arranged, and a scraper which is arranged inside a scraper which is arranged, a scraper which is arranged inside a scraper which is arranged, and a scraper is arranged inside a scraper is arranged.
As shown in fig. 4, the bottom end of the first scraping bar 16 is attached to the inner wall of the bottom filter case 4, and the top end of the second scraping bar 17 is attached to the bottom end of the bottom filter case 4.
This embodiment is when concrete implementation, the user arranges the device in the foundation ditch, make end filter shell 4 keep in filter material department, the second scrapes pole 17 and keeps in cistern department, groundwater gets into end filter shell 4 through the filter material, after getting into chimney filter main part 1, promote flabellum 6 through rivers, produce drive power, make axostylus axostyle 5 rotatory, end filter shell 4 blocks the impurity of large granule, rotation through flabellum 6, stir the little granule impurity of entering, make its dispersion, prevent that it from concentrating the jam in chimney filter main part 1 bottom, in axostylus axostyle 5 is rotatory, drive first bevel gear 13 and rotate, it is rotatory to drive second bevel gear 14 through first bevel gear 13, and then make the swing arm 15 drive first scraping pole 16 and second scraping pole 17 clean inner wall and the surface of end filter shell 4.
Example 2
In other aspect, this embodiment still provides a reposition of redundant personnel mechanism, as shown in fig. 6, the left and right sides of push pipe 2 is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism includes spacing section of thick bamboo 19, the top of spacing section of thick bamboo 19 and the inner wall fixed connection of push pipe 2, the bottom swing joint of spacing section of thick bamboo 19 has gag lever post 20, the bottom fixedly connected with closing plate 18 of gag lever post 20, the left and right sides fixedly connected with baffle 21 of closing plate 18 bottom, first fluting 22 has been seted up on the top on baffle 21 surface, second fluting 23 has been seted up to the bottom on baffle 21 surface, the left and right sides intercommunication of push pipe 2 has flow tube 24.
As shown in fig. 7, the left and right sides of the top end of the limit rod 20 are fixedly connected with the slide block 10, the inner wall of the limit cylinder 19 is provided with a slide groove 9 matched with the slide block 10, and the slide block 10 is connected with the slide groove 9 in a sliding manner.
In the specific implementation of the embodiment, when water flow enters the top pipe 2, the sealing plate 18 is driven to rise by the pushing of the water flow, so that the sealing plate 18 drives the limiting rod 20 to move in the limiting cylinder 19, the moving track of the sealing plate 18 is limited by the sliding block 10 and the sliding groove 9, the drain hole 31 is gradually leaked along with the movement of the sealing plate 18, so that underground water flows into the reservoir from the drain hole 31, and the sealing plate 18 descends to seal the area below the drain hole 31 in a state without water flow;
when the sealing plate 18 is in a moving state, the baffle plate 21 is synchronously driven to ascend, the first open groove 22 and the second scraping rod 17 are overlapped to keep water flowing, when the first open groove 22 and the drain hole 31 are blocked, water flows into the flow pipe 24 through the second open groove 23, the water pressure in the flow pipe 24 is increased, the water flows push the blocking block 25, the blocking block 25 drives the movable rod 26 to move, the spring 28 is driven to stretch, the moving track of the movable rod 26 is limited through the movable barrel 27, and after the flow pipe 24 is pulled out of the blocking block 25, underground water flows into a reservoir through the flow pipe 24.
Example 3
In this embodiment, as shown in fig. 10, a backflow preventing mechanism is disposed at the top end of the flow tube 24, the backflow preventing mechanism includes a blocking block 25, the bottom end of the blocking block 25 is inserted into the top end of the flow tube 24, movable rods 26 are fixedly connected to the left and right sides of the bottom end of the blocking block 25, a movable cylinder 27 is sleeved at the bottom end of the movable rod 26, the movable cylinder 27 is fixed on the surface of the flow tube 24, and a spring 28 is disposed inside the movable cylinder 27.
As shown in fig. 10, the top end of the spring 28 is fixedly connected to the bottom end of the movable rod 26, and the bottom end of the spring 28 is fixedly connected to the inner wall of the movable cylinder 27.
In the specific implementation of the embodiment, after no water flow enters the flow pipe 24, the spring 28 rebounds, and the blocking block 25 is driven to be inserted into the flow pipe 24 again through the resilience force of the spring 28, so that the convection pipe 24 is kept sealed, water or impurities in the reservoir are prevented from flowing backwards into the flow pipe 24 in a normal state, and the phenomenon that the flow pipe 24 is blocked is avoided.
Example 4
In this embodiment, as shown in fig. 8 and 9, the filter tube main body 1 is connected to the top tube 2 through an adjusting mechanism, the adjusting mechanism includes a guide tube 29, the top end of the guide tube 29 is rotatably connected to the bottom end of the top tube 2 through a screw, the bottom end of the guide tube 29 is rotatably connected to the top end of the filter tube main body 1 through a screw, and the upper and lower ends of the guide tube 29 are sleeved with sealing gaskets 30.
In the specific implementation of the embodiment, the user turns the guide cylinder 29 into the top pipe 2 through a thread, turns the guide cylinder 29 into the filter pipe main body 1 through a thread, and seals the joint through the sealing gasket 30 to complete the connection and fixation of the top pipe 2 and the filter pipe main body 1.
Example 5
In this embodiment, as shown in fig. 11, a pressurizing mechanism is disposed inside the flow dividing mechanism, the pressurizing mechanism includes a pressurizing pipe 32, the pressurizing pipe 32 is fixed on the inner wall of the flow pipe 24, the top end of the surface of the pressurizing pipe 32 is communicated with a first nozzle 33, the bottom end of the surface of the pressurizing pipe 32 is communicated with a second nozzle 34, a pipe shaft 35 is disposed inside the flow pipe 24, the front end and the rear end of the pipe shaft 35 are rotatably connected with the inner wall of the flow pipe 24 through an embedded bearing, and water buckets 36 are uniformly and fixedly connected to the surface of the pipe shaft 35.
In the embodiment, after groundwater enters the flow pipe 24, the groundwater flows to the first spray pipe 33 and the second spray pipe 34 through the pressure pipe 32, and is sprayed to the bucket 36 through the first spray pipe 33 and the second spray pipe 34, under the impact force of the current, the bucket 36 drives the pipe shaft 35 to rotate, and under the rotation of the bucket 36, the current is driven to accelerate, so that the deposited groundwater is quickly sprayed out through the flow pipe 24.
In conclusion, a user arranges the device in a foundation pit, so that the bottom filter shell 4 is kept at a filter material, the second scraping rod 17 is kept at a reservoir, after groundwater rises, the groundwater enters the bottom filter shell 4 through the filter material under the action of pressure, after entering the filter tube main body 1, the fan blades 6 are pushed through water flow to generate driving force, the shaft lever 5 rotates, the bottom filter shell 4 blocks large-particle impurities, the entering small-particle impurities are stirred through the rotation of the fan blades 6 to be dispersed, the small-particle impurities are prevented from being intensively blocked at the bottom end of the filter tube main body 1, the shaft lever 5 rotates while driving the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, and the rotary rod 15 drives the first scraping rod 16 and the second scraping rod 17 to wipe the inner wall and the surface of the bottom filter shell 4;
when water flow enters the top pipe 2, the sealing plate 18 is driven to ascend through the pushing of the water flow, so that the sealing plate 18 drives the limiting rod 20 to move in the limiting cylinder 19, the moving track of the sealing plate 18 is limited through the sliding block 10 and the sliding groove 9, the second scraping rod 17 gradually leaks along with the movement of the sealing plate 18, underground water flows into the reservoir from the second scraping rod 17, and the sealing plate 18 descends under the condition of no water flow to seal an area below the second scraping rod 17;
when the sealing plate 18 is in a moving state, the baffle plate 21 is synchronously driven to ascend, the first open slot 22 and the second scraping rod 17 are overlapped to keep water flowing, when the first open slot 22 and the second scraping rod 17 are blocked, water flow enters the flow tube 24 through the second open slot 23, the water pressure in the flow tube 24 is increased, the water flow pushes the blocking block 25, the blocking block 25 drives the movable rod 26 to move and drives the spring 28 to stretch, the moving track of the movable rod 26 is limited through the movable cylinder 27, and after the flow tube 24 is pulled out of the blocking block 25, underground water flows into the reservoir through the flow tube 24;
when no water flow enters the flow pipe 24, the spring 28 rebounds, the blocking block 25 is driven to be inserted into the flow pipe 24 again through the resilience force of the spring 28, the convection pipe 24 keeps sealed, water or impurities in the reservoir are prevented from flowing backwards into the flow pipe 24 in a normal state, and the flow pipe 24 is prevented from being blocked;
a user turns the guide cylinder 29 into the top pipe 2 through threads, turns the guide cylinder 29 into the filter pipe main body 1 through threads, seals the joint through the sealing gasket 30, and completes connection and fixation of the top pipe 2 and the filter pipe main body 1.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The anti-floating drainage device for the basement relief well is characterized by comprising a filter tube main body (1), wherein a top pipe (2) is arranged at the top end of the filter tube main body (1), drain holes (31) are formed in the left side and the right side of the top pipe (2), a sleeve (3) is sleeved on the surface of the filter tube main body (1), a shaft rod (5) is arranged inside the filter tube main body (1), connecting rods (7) are rotatably connected to the left end and the right end of the shaft rod (5) through embedded bearings, fan blades (6) are uniformly sleeved on the two sides of the surface of the shaft rod (5), a supporting block (8) is fixedly connected to the bottom end of the connecting rod (7), the bottom end of the supporting block (8) is fixedly connected with the inner wall of the sleeve (3), a protective shell (12) is sleeved on the surface of the shaft rod (5), a mounting rod (11) is fixedly connected to the top end of the shaft rod (12), the top end of the mounting rod (11) is fixedly connected with the inner wall of the filter tube main body (1), the shaft rod (5) is rotatably connected with the protective shell (12) through embedded bearings, a first bevel gear (14) is sleeved on the surface of the shaft rod (5), and a second bevel gear (14) is meshed with a second bevel gear (14), the rotary rod (15) is rotatably connected with the protective shell (12) through an embedded bearing, the bottom end of the filter tube main body (1) is fixedly connected with the bottom filter shell (4), the rotary rod (15) is rotatably connected with the bottom filter shell (4) through the embedded bearing, a first scraping rod (16) is arranged inside the bottom filter shell (4), a second scraping rod (17) is arranged at the bottom end of the bottom filter shell (4), the first scraping rod (16) and the second scraping rod (17) are both fixed on the surface of the rotary rod (15), the second scraping rod (17) is arranged on the left side and the right side of the top tube (2), a shunting mechanism is arranged on the left side and the right side of the top tube (2), a pressurizing mechanism is arranged inside the shunting mechanism, and the filter tube main body (1) is connected with the top tube (2) through an adjusting mechanism.
2. The anti-floating drainage device for the basement relief well according to claim 1, wherein the bottom end of the first scraping rod (16) is attached to the inner wall of the bottom filter shell (4), and the top end of the second scraping rod (17) is attached to the bottom end of the bottom filter shell (4).
3. The anti-floating drainage device for the decompression well of the basement according to claim 1, wherein the diversion mechanism comprises a limiting cylinder (19), the top end of the limiting cylinder (19) is fixedly connected with the inner wall of the top pipe (2), the bottom end of the limiting cylinder (19) is movably connected with a limiting rod (20), the bottom end of the limiting rod (20) is fixedly connected with a sealing plate (18), the left side and the right side of the bottom end of the sealing plate (18) are fixedly connected with baffle plates (21), the top end of the surface of each baffle plate (21) is provided with a first open slot (22), the bottom end of the surface of each baffle plate (21) is provided with a second open slot (23), the left side and the right side of the top pipe (2) are communicated with flow pipes (24), and the top end of each flow pipe (24) is provided with an anti-backflow mechanism.
4. The anti-floating drainage device for the basement relief well according to claim 3, wherein sliding blocks (10) are fixedly connected to the left side and the right side of the top end of the limiting rod (20), sliding grooves (9) matched with the sliding blocks (10) are formed in the inner wall of the limiting barrel (19), and the sliding blocks (10) are in sliding connection with the sliding grooves (9).
5. The anti-floating drainage device for the basement relief well according to claim 3, wherein the anti-backflow mechanism comprises a block (25), the bottom end of the block (25) is inserted into the top end of the flow pipe (24), movable rods (26) are fixedly connected to the left side and the right side of the bottom end of the block (25), a movable cylinder (27) is sleeved at the bottom end of each movable rod (26), the movable cylinder (27) is fixed on the surface of the flow pipe (24), and a spring (28) is arranged inside the movable cylinder (27).
6. The anti-floating drainage device for the decompression well of the basement as claimed in claim 5, wherein the top end of the spring (28) is fixedly connected with the bottom end of the movable rod (26), and the bottom end of the spring (28) is fixedly connected with the inner wall of the movable cylinder (27).
7. The anti-floating drainage device for the basement relief well according to claim 1, wherein the adjusting mechanism comprises a guide cylinder (29), the top end of the guide cylinder (29) is rotatably connected with the bottom end of the top pipe (2) through threads, the bottom end of the guide cylinder (29) is rotatably connected with the top end of the filter pipe main body (1) through threads, and the upper end and the lower end of the guide cylinder (29) are sleeved with sealing gaskets (30).
8. The anti-floating drainage device for the decompression well of the basement according to claim 1, wherein the pressurizing mechanism comprises a pressurizing pipe (32), the pressurizing pipe (32) is fixed on the inner wall of the flow pipe (24), the top end of the surface of the pressurizing pipe (32) is communicated with a first spray pipe (33), the bottom end of the surface of the pressurizing pipe (32) is communicated with a second spray pipe (34), a pipe shaft (35) is arranged inside the flow pipe (24), the front end and the rear end of the pipe shaft (35) are rotatably connected with the inner wall of the flow pipe (24) through embedded bearings, and water buckets (36) are uniformly and fixedly connected to the surface of the pipe shaft (35).
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| CN202210783363.1A CN115288209B (en) | 2022-07-05 | 2022-07-05 | Anti drainage device that floats of basement relief well |
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| CN202210783363.1A CN115288209B (en) | 2022-07-05 | 2022-07-05 | Anti drainage device that floats of basement relief well |
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| CN115288209B CN115288209B (en) | 2024-06-14 |
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| CN115288209B (en) | 2024-06-14 |
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