CN114016598B - Drainage system and drainage method of municipal hydraulic engineering - Google Patents
Drainage system and drainage method of municipal hydraulic engineering Download PDFInfo
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- CN114016598B CN114016598B CN202111553977.2A CN202111553977A CN114016598B CN 114016598 B CN114016598 B CN 114016598B CN 202111553977 A CN202111553977 A CN 202111553977A CN 114016598 B CN114016598 B CN 114016598B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 217
- 239000002689 soil Substances 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of municipal drainage, in particular to a drainage system and a drainage method of municipal hydraulic engineering. Through setting up filter and guard bar so that the water pump can filter big stone and big rubbish such as plastic bag at the during operation, the existence of guard bar can avoid leading to the plastic bag to adhere to the surface at the filter because of the suction that the water pump work produced, leads to the filter to block up, influence the work efficiency of drainage, and the guard bar is detachable, after the guard bar damages, conveniently change, and can stir the processing to the water that gets into in the water tank through setting up waterproof motor and blade, carry out crushing treatment to silt and little soil block in the entering water tank along with rivers, prevent that silt from piling up to get into and leading to the inlet tube to block up, further improve drainage efficiency.
Description
Technical Field
The invention relates to the technical field of municipal drainage, in particular to a drainage system and a drainage method of municipal hydraulic engineering.
Background
Municipal hydraulic engineering is mainly used for solving the problems of water conservancy works such as urban flood control, water supply, water discharge and urban wastewater treatment, the urban water problem is a product of social and economic development, the difficulty and challenges brought by the crisis of water in the urban process in China are more and more complex, water is an indispensable precious resource for human production and life, the naturally occurring state of the water is not completely in line with the human needs, water flow can be controlled only by building the hydraulic engineering, flood disasters are prevented, water quantity is regulated and distributed, corresponding water discharge devices are needed in the hydraulic engineering construction process, and large-sized water discharge devices are needed for large engineering quantities, but the small-sized water discharge devices are more practical and economical for small-sized water areas such as ditches.
The existing small-sized drainage device is generally used for storing water in a pumping device or draining water through a water outlet by a water pump, but the traditional drainage device has poor filtering effect on water, a water pipe enters a complex water area, a water inlet is easily blocked in the use process, the working efficiency is affected, in addition, cracks are found in the joint of the water pipe and the water pump and the water pipe, leakage is caused in the water pumping process, water accumulation around the device is caused, the supportability of the device is affected, and splash water is easily scattered on a worker, the water is generally collected and utilized after being pumped by the drainage device, but the water quality is generally poor, the use is not facilitated, in addition, the water pump is large in flow speed in the water pumping process, the impact force on a pipeline is large, and the damage to the pipeline is easily caused.
Disclosure of Invention
The invention aims to provide a drainage system of municipal water conservancy projects, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a municipal hydraulic engineering's drainage system, includes base and water pump, be provided with mounting box, collecting box, fixture block and income water tank on the roof of base respectively, be provided with on the bottom plate of base and remove the wheel, the inside of mounting box is provided with the purifying mechanism who has the erection column and has multistage electric putter's protection machanism, the inside of income water tank is provided with the filter machanism who has the filter.
Preferably, the number of the clamping blocks is four, the water inlet tank is clamped between the four clamping blocks, the supporting plate is fixedly arranged on the outer surface of one side plate of the installation tank, the water pump is arranged at the top of the supporting plate, and one end of a water inlet pipe of the water pump penetrates through one side plate of the water tank and extends into the water tank.
Preferably, the filter mechanism includes waterproof motor, blade, filter, guard bar and fixing bolt, the top surface joint of going into the water tank bottom plate has the filter, the vertical roof that runs through the water tank of one end of filter and through fixing bolt fixed mounting at the top of going into the water tank, fixed mounting has a plurality of screw thread section of thick bamboo on a curb plate of filter, a plurality of the inside equal threaded connection of screw thread section of thick bamboo has the guard bar, a plurality of the equal level of one end of guard bar runs through the side board of water tank and extends to into outside the water tank, the internal surface fixed mounting who goes into a water tank corresponds a curb plate has two waterproof motor, two the blade has all been fixedly cup jointed to waterproof motor's output.
Preferably, a side plate of the water inlet tank is provided with a through groove and a mounting groove in a penetrating mode, a water inlet pipe of the water pump extends into the water tank through the mounting groove, the water inlet pipe of the water pump is arranged in the water tank in a symmetrical mode, and the water inlet pipes located in the water tank are arranged in a central mode through two waterproof motors, and the protection rods extend out of the water inlet tank through the through grooves.
Preferably, the outer parts of the two waterproof motors are provided with protective boxes, and the two blades are stainless steel sheets.
Preferably, the purifying mechanism comprises mounting columns, connecting plates, limiting plates, damping springs and filtering pipelines, four mounting columns are fixedly mounted on the top surface of a bottom plate of the mounting box, connecting plates are fixedly mounted between two mounting columns located on the same horizontal line, a plurality of damping springs are fixedly mounted on a side plate corresponding to the connecting plates, one ends of the damping springs are fixedly connected with the limiting plates, the filtering pipelines are fixedly mounted between the limiting plates, and a feeding pipe and a discharging pipe are respectively and penetratingly mounted at the concave surfaces of the filtering pipelines.
Preferably, the water inlet of the filtering pipeline is fixedly connected with the water outlet pipe of the water pump, the water outlet of the filtering pipeline is positioned in the water storage tank, the water storage tank is arranged on the bottom surface of the bottom plate of the installation box, and the feeding pipe and the discharging pipe are both provided with control valves.
Preferably, the protection mechanism comprises a plurality of stages of electric push rods, protection plates, guide plates and pressure springs, wherein two plurality of stages of electric push rods are fixedly arranged on the inner surface of one side plate of the installation box, the output ends of the plurality of stages of electric push rods are fixedly connected with the protection plates, the bottom of each protection plate is movably connected with a guide plate, and the pressure springs are fixedly connected between the guide plates and the protection plates.
Preferably, a side plate of the mounting box is penetrated and provided with a mounting cavity, the size of the mounting cavity is matched with the size of the protection plate, and a top plate of the mounting box is provided with a supporting block.
A drainage method of a drainage system of municipal water conservancy projects, the use method comprising the following steps:
firstly, moving the device to a position to be drained through a moving wheel, switching on a power supply, taking down the water inlet tank from the four clamping blocks, and putting the water inlet tank into water.
The second step, open the switch of water pump and waterproof motor, the water pump work carries out drainage operation, sewage gets into in the water tank, filter and guard bar make the water pump can filter big rubbish such as big stone and plastic bag at the during operation, the existence of guard bar can avoid leading to the plastic bag to adhere to the surface at the filter because of the suction that the water pump work produced, lead to the filter to block up, influence the work efficiency of drainage, and the guard bar is detachable, the convenient change after the guard bar damages, waterproof motor work drives the blade and rotates, stir the processing to the water that gets into in the water tank, carry out crushing processing to silt and little soil block in the water tank along with rivers entering, prevent that silt from piling up to get into and leading to the inlet tube to block up, further improved drainage efficiency.
The third step, the device is at the during operation, open the switch of two multistage electric putter and make it work, two multistage electric putter promote respectively that two guard plates stretch out from the installation intracavity, and stretch out the back from the installation intracavity completely when the guard plate, the pressure spring resets, make the pressure spring slope, at the water pump during operation, can collect the water leakage of water pump and pipeline junction and splash water, prevent that the water of seepage from getting wet ground, result in follow-up device removal difficulty, and the guard plate can be fine stop the rivers that splash, avoid rivers to splash on one's body on the staff, in addition the guide plate can play fine water conservancy diversion effect, be convenient for make the water of seepage and splash get into in the collecting box.
Fourth step, the water pump is with sewage suction and send into filter pipeline through the outlet pipe in, filter pipeline is crooked distribution, and set up activated carbon particle in every concave surface department and can carry out filtration purification treatment to sewage many times, and send into the storage water tank with the water that has handled at last in store, and after the work, can take out the activated carbon particle in the filter pipeline through the control valve on the discharge tube, guarantee that the purifying effect of the inside activated carbon that sets up of filter pipeline is best at every turn during operation, and through setting up erection column, the connecting plate, limiting plate and damping spring's cooperation use, can fix spacing to filter pipeline, and can play fine buffering damping ability, avoid leading to filter pipeline damage because of the impact force of rivers to filter pipeline is too big.
And fifthly, closing a power supply, taking the water inlet tank out of the water bottom, limiting through the four clamping blocks again, and pressing the guide plate in the process of retracting the protection plate to enable the guide plate to compress the pressure spring, so that the protection plate is retracted into the installation box.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the filter plate and the protective rod are arranged, so that the water pump can filter large garbage such as large stones and plastic bags when in operation, the protective rod can prevent the plastic bags from being attached to the surface of the filter plate due to suction force generated by the operation of the water pump, so that the filter plate is blocked, the work efficiency of drainage is affected, the protective rod is detachable, when the protective rod is damaged, the protective rod is convenient to replace, water entering the water tank can be stirred by arranging the waterproof motor and the blades, sludge and small soil blocks entering the water tank along with water flow are crushed, the water inlet pipe is prevented from being blocked due to accumulation of the sludge, and the drainage efficiency is further improved;
According to the invention, the filter pipeline is arranged and is in curved distribution, and the activated carbon is placed in the filter pipeline, so that the discharged water can be subjected to multiple filtering treatment, and the aim of better purification effect on the discharged water is fulfilled;
According to the invention, through the matched use of the collecting box, the multi-stage electric push rod, the protection plate, the guide plate and the pressure spring, when the water pump works, leaking and splashing water at the joint of the water pump and the pipeline can be collected, so that the situation that the leaked water wets the ground to cause difficulty in moving a subsequent device is avoided, the protection plate can well block splashing water flow, the splashing water flow is prevented from splashing on the body of a worker, in addition, the guide plate can play a good guide effect, and the leaking and splashing water can conveniently enter the collecting box.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention in operation;
FIG. 3 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 4 is a right side view of the filter tube assembly of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3A partially enlarged in accordance with the present invention;
Fig. 6 is a schematic perspective view of the installation box and the shielding plate in the present invention.
In the figure: 1. a base; 2. a mounting box; 3. a collection box; 4. a clamping block; 5. feeding into a water tank; 6. a waterproof motor; 7. a blade; 8. a filter plate; 9. a protective rod; 10. a mounting column; 11. a connecting plate; 12. a limiting plate; 13. a damping spring; 14. a filter tube; 15. a feeding tube; 16. a discharge tube; 17. a water storage tank; 18. a multi-stage electric push rod; 19. a protection plate; 20. a deflector; 21. a pressure spring; 22. a mounting cavity; 23. and (3) a water pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a municipal water conservancy project's drainage system, includes base 1 and water pump 23, is provided with mounting box 2, collection box 3, fixture block 4 and income water tank 5 on the roof of base 1 respectively, is provided with on the bottom plate of base 1 and removes the wheel, and the inside of mounting box 2 is provided with the purifying mechanism who has erection column 10 and the protection machanism who has multistage electric putter 18, and the inside of income water tank 5 is provided with the filtering mechanism who has filter 8.
In this embodiment, as shown in fig. 1, 2 and 3, the number of the clamping blocks 4 is four, the water inlet tank 5 is clamped between the four clamping blocks 4, the outer surface of one side plate of the installation tank 2 is fixedly provided with a supporting plate, the top of the supporting plate is provided with a water pump 23, and one end of a water inlet pipe of the water pump 23 penetrates through one side plate of the water tank 5 and extends into the water inlet tank 5.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the filter mechanism includes waterproof motor 6, blade 7, filter 8, guard bar 9 and fixing bolt, the top surface joint of going into water tank 5 bottom plate has filter 8, the vertical roof that runs through water tank 5 of one end of filter 8 and through fixing bolt fixed mounting at the top of going into water tank 5, fixed mounting has a plurality of screw thread section of thick bamboo on a curb plate of filter 8, the inside equal threaded connection of a plurality of screw thread section of thick bamboo has guard bar 9, the one end of a plurality of guard bar 9 all horizontal penetration is outside one side board of water tank 5 and extends to into water tank 5, the internal surface fixed mounting that goes into water tank 5 corresponds a curb plate has two waterproof motor 6, blade 7 has all been fixedly cup jointed to the output of two waterproof motor 6.
In this embodiment, as shown in fig. 3, a through groove and a mounting groove are formed in a side plate of the water inlet tank 5 in a penetrating manner, a water inlet pipe of the water pump 23 extends into the water inlet tank 5 through the mounting groove, the two waterproof motors 6 are symmetrically distributed with the water inlet pipe located in the water inlet tank 5 as a center, and a plurality of protection rods 9 extend out of the water inlet tank 5 through the through groove.
In this embodiment, as shown in fig. 3, the outer parts of the two waterproof motors 6 are provided with protective boxes, and the two blades 7 are stainless steel sheets.
In this embodiment, as shown in fig. 3, fig. 4 and fig. 5, the purifying mechanism includes mounting post 10, connecting plate 11, limiting plate 12, damping spring 13 and filter pipeline 14, four mounting posts 10 are installed to the top surface fixed mounting of mounting box 2 bottom plate, fixedly mounted connecting plate 11 is located between two mounting posts 10 on same horizon, all fixedly mounted with a plurality of damping spring 13 on a curb plate that two connecting plates 11 correspond, the equal fixedly connected with limiting plate 12 of one end of a plurality of damping spring 13, fixedly mounted with filter pipeline 14 between two limiting plates 12, the concave surface department of filter pipeline 14 runs through respectively and installs filling tube 15 and discharge tube 16, the inside of filter pipeline 14 is provided with the active carbon granule for filtration and purification sewage.
In this embodiment, as shown in fig. 3 and 5, the water inlet of the filtering pipeline 14 is fixedly connected with the water outlet pipe of the water pump 23, the water outlet of the filtering pipeline 14 is located in the water storage tank 17, the water storage tank 17 is arranged on the bottom surface of the bottom plate of the installation box 2, and the control valves are arranged on the feeding pipe 15 and the discharging pipe 16.
In this embodiment, as shown in fig. 3 and 6, the protection mechanism includes a multi-stage electric push rod 18, a protection plate 19, a guide plate 20 and a pressure spring 21, two multi-stage electric push rods 18 are fixedly mounted on the inner surface of a side plate of the installation box 2, the output ends of the two multi-stage electric push rods 18 are fixedly connected with the protection plate 19, the bottom parts of the two protection plates 19 are movably connected with the guide plate 20, and the pressure spring 21 is fixedly connected between the guide plate 20 and the protection plate 19.
In this embodiment, as shown in fig. 6, a side plate of the installation box 2 is provided with an installation cavity 22 in a penetrating manner, the size of the installation cavity 22 is matched with the size of the protection plate 19, and a top plate of the installation box 2 is provided with a supporting block for supporting the protection plate 19 after extending out.
A drainage method of a drainage system of municipal water conservancy projects, the use method comprises the following steps:
firstly, the device is moved to a position to be drained through a moving wheel, a power supply is switched on, the water inlet tank 5 is taken down from the four clamping blocks 4, and the water inlet tank 5 is put into water.
Second step, open the switch of water pump 23 and waterproof motor 6, the work of water pump 23 carries out drainage operation, sewage gets into in the water tank 5, filter 8 and guard bar 9 make water pump 23 can filter big stone and big rubbish such as plastic bag at the during operation, the existence of guard bar 9 can avoid leading to the plastic bag to adhere to at the surface of filter 8 because of the suction that water pump 23 work produced, lead to filter 8 to block up, influence the work efficiency of drainage, and guard bar 9 is detachable, after guard bar 9 damages convenient the change, waterproof motor 6 work drives blade 7 rotation, stir the processing to the water that gets into in the water tank 5, carry out crushing treatment to silt and little soil block along with rivers get into in the water tank 5, prevent that silt from piling up and getting into and leading to the inlet tube to block up, further improved drainage efficiency.
Third step, the device is at the during operation, open the switch of two multistage electric putter 18 and make it work, two multistage electric putter 18 promote respectively that two guard plates 19 stretch out from installation cavity 22, and after guard plate 19 stretches out completely from installation cavity 22, pressure spring 21 resets, make pressure spring 21 slope, during operation at water pump 23, can collect the water that water pump 23 and pipeline junction leaked and splash, prevent that the water of seepage from getting wet the ground, lead to follow-up device to remove difficulty, and guard plate 19 can be fine stop the rivers that splash, avoid rivers to splash on one's body the staff, baffle 20 can play fine water conservancy diversion effect in addition, be convenient for make the water that leaks and splash get into collecting box 3.
Fourth step, pump 23 is with sewage suction and send into filter tube 14 through the outlet pipe in, filter tube 14 is crooked distribution, and set up activated carbon particle in every concave surface department and can filter purification treatment many times to sewage, and send into storage tank 17 with the water that has handled in at last, and after the work, can take out the activated carbon particle in the filter tube 14 through the control valve on discharge tube 16, guarantee that the during operation of drainage at every turn, the purifying effect of the inside activated carbon that sets up of filter tube 14 is best, and through setting up erection column 10, connecting plate 11, limiting plate 12 and damping spring 13's cooperation use, can fix the spacing to filter tube 14, and can play fine buffering damping ability, avoid leading to filter tube 14 to damage because of the impact dynamics of rivers to filter tube 14 is too big.
And fifthly, turning off the power supply, taking the water inlet tank 5 out of the water bottom, limiting through the four clamping blocks 4 again, and pressing the guide plate 20 in the retraction process of the protection plate 19 to enable the guide plate 20 to compress the pressure spring 21, so that the protection plate 19 is retracted into the installation box 2.
The electrical components in the document are externally connected with a power supply and a control switch when in use, and the circuit, the electronic components and the control module are all in the prior art, so that the electrical components can be completely realized by a person skilled in the art, and needless to say, the protection content of the application does not relate to the improvement of software and a method.
In the description of the invention type, it should be understood that the terms "center", "middle", "decentration", "longitudinal", "transverse", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the invention type and simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the invention type.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a drainage system of municipal water conservancy project, includes base (1) and water pump (23), its characterized in that: the device comprises a base (1), wherein a top plate of the base (1) is provided with a mounting box (2), a collecting box (3), a clamping block (4) and a water inlet box (5) respectively, a bottom plate of the base (1) is provided with a moving wheel, a purifying mechanism and a protecting mechanism are arranged in the mounting box (2), and a filtering mechanism with a filter plate (8) is arranged in the water inlet box (5);
The filtering mechanism comprises a waterproof motor (6), blades (7), a filter plate (8), a protective rod (9) and fixing bolts, wherein the top surface of a bottom plate of the water inlet tank (5) is clamped with the filter plate (8), one end of the filter plate (8) vertically penetrates through a top plate of the water inlet tank (5) and is fixedly arranged at the top of the water inlet tank (5) through the fixing bolts, a plurality of thread cylinders are fixedly arranged on one side plate of the filter plate (8), the inner parts of the thread cylinders are uniformly connected with the protective rod (9) in a threaded manner, one end of the protective rod (9) horizontally penetrates through one side plate of the water inlet tank (5) and extends out of the water inlet tank (5), two waterproof motors (6) are fixedly arranged on the inner surface of the corresponding side plate of the water inlet tank (5), and the blades (7) are fixedly sleeved at the output ends of the two waterproof motors (6);
the purifying mechanism comprises mounting columns (10), connecting plates (11), limiting plates (12), damping springs (13) and filtering pipelines (14), four mounting columns (10) are fixedly mounted on the top surface of a bottom plate of the mounting box (2), the connecting plates (11) are fixedly mounted between the two mounting columns (10) located on the same horizontal line, a plurality of damping springs (13) are fixedly mounted on a side plate corresponding to each connecting plate (11), one ends of the damping springs (13) are fixedly connected with the limiting plates (12), the filtering pipelines (14) are fixedly mounted between the two limiting plates (12), and a feeding pipe (15) and a discharging pipe (16) are respectively and penetratingly mounted at concave surfaces of the filtering pipelines (14);
The protection mechanism comprises a plurality of stages of electric push rods (18), protection plates (19), guide plates (20) and pressure springs (21), wherein two plurality of stages of electric push rods (18) are fixedly arranged on the inner surface of one side plate of the installation box (2), the output ends of the plurality of stages of electric push rods (18) are fixedly connected with the protection plates (19), the bottom of each protection plate (19) is movably connected with the guide plates (20), and the pressure springs (21) are fixedly connected between each guide plate (20) and each protection plate (19).
2. The municipal hydraulic drainage system according to claim 1, wherein: the water tank is characterized in that the number of the clamping blocks (4) is four, the water inlet boxes (5) are clamped between the four clamping blocks (4), a supporting plate is fixedly arranged on the outer surface of one side plate of the installation box (2), a water pump (23) is arranged at the top of the supporting plate, and one end of a water inlet pipe of the water pump (23) penetrates through one side plate of the water tank (5) and extends into the water tank (5).
3. The municipal hydraulic drainage system according to claim 1, wherein: through grooves and mounting grooves are formed in a side plate of the water inlet tank (5) in a penetrating mode, a water inlet pipe of the water pump (23) extends into the water inlet tank (5) through the mounting grooves, the water inlet pipes located in the water inlet tank (5) are symmetrically distributed in the center of the water inlet pipe of the water inlet tank (5), and a plurality of protection rods (9) extend out of the water inlet tank (5) through the through grooves.
4. The municipal hydraulic drainage system according to claim 1, wherein: the outer parts of the two waterproof motors (6) are provided with protective boxes, and the two blades (7) are stainless steel sheets.
5. The municipal hydraulic drainage system according to claim 1, wherein: the water inlet of the filtering pipeline (14) is fixedly connected with the water outlet pipe of the water pump (23), the water outlet of the filtering pipeline (14) is positioned in the water storage tank (17), the water storage tank (17) is arranged on the bottom surface of the bottom plate of the installation box (2), and the feeding pipe (15) and the discharging pipe (16) are respectively provided with a control valve.
6. The municipal hydraulic drainage system according to claim 1, wherein: a side plate of the installation box (2) is provided with an installation cavity (22) in a penetrating mode, the size of the installation cavity (22) is matched with that of the protection plate (19), and a top plate of the installation box (2) is provided with a supporting block.
7. A drainage method for a drainage system of municipal water works as claimed in any one of claims 1 to 6, wherein: the drainage method comprises the following steps:
Firstly, moving the device to a position to be drained through a moving wheel, switching on a power supply, taking down the water inlet tank (5) from the four clamping blocks (4), and putting the water inlet tank (5) into water;
The second step, switch of water pump (23) and waterproof motor (6) is opened, water pump (23) work carries out drainage operation, sewage gets into in water tank (5), filter (8) and guard bar (9) make water pump (23) can filter big stone and plastic bag when the work, the existence of guard bar (9) can avoid leading to the plastic bag to adhere to the surface of filter (8) because of the suction that water pump (23) work produced, lead to filter (8) to block up, influence the work efficiency of drainage, and guard bar (9) are detachable, after guard bar (9) damage convenient change, waterproof motor (6) work drives blade (7) rotation, stir the processing to the water that gets into in water tank (5), to the silt and the little soil block that get into in water tank (5) along with rivers carry out broken processing, prevent that silt from piling up and getting into and leading to the inlet tube to block up, further improved drainage efficiency;
The third step, when the device works, the switch of the two multi-stage electric push rods (18) is opened to enable the two multi-stage electric push rods (18) to work, the two protection plates (19) are respectively pushed to extend out of the installation cavity (22), and when the protection plates (19) are completely extended out of the installation cavity (22), the pressure springs (21) are reset, so that the pressure springs (21) incline, when the water pump (23) works, leaking and splashing water at the joint of the water pump (23) and a pipeline can be collected, the leaking water is prevented from wetting the ground, the follow-up device is difficult to move, the protection plates (19) can well block the splashing water flow to prevent the splashing water flow from splashing on the body of a worker, and in addition, the guide plates (20) can play a good guide role, so that the leaking and splashing water can enter the collecting box (3);
Fourth, the water pump (23) pumps sewage into and sends the sewage into the filter pipeline (14) through the water outlet pipe, the filter pipeline (14) is in bending distribution, and set up activated carbon particles in every concave surface department and can carry out filtration purification treatment to sewage many times, and send the water after handling into the storage tank (17) to store finally, and after the work is finished, can take out the activated carbon particles in the filter pipeline (14) through the control valve on the discharge pipe (16), guarantee that the purifying effect of the activated carbon that sets up in the filter pipeline (14) is best when the drainage works each time, and through setting up the cooperation use of erection column (10), connecting plate (11), limiting plate (12) and damping spring (13), can fix spacing to the filter pipeline (14), and can play fine buffering damping capacity, avoid leading to the filter pipeline (14) to damage because of the excessive impact force of rivers to the filter pipeline (14);
And fifthly, turning off a power supply, taking the water inlet tank (5) out of the water bottom, limiting through the four clamping blocks (4) again, and pressing the guide plate (20) in the retraction process of the protection plate (19) to enable the guide plate (20) to compress the pressure spring (21), so that the protection plate (19) is retracted into the installation box (2).
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| CN202111553977.2A CN114016598B (en) | 2021-12-17 | 2021-12-17 | Drainage system and drainage method of municipal hydraulic engineering |
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| CN113028189A (en) * | 2021-03-29 | 2021-06-25 | 瞿尔萍 | Pump valve pipeline capable of filtering impurities based on spring shock absorption |
| CN215122789U (en) * | 2021-04-02 | 2021-12-14 | 临海市林场 | Irrigation equipment for agriculture and forestry |
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2021
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| KR960041760A (en) * | 1995-05-13 | 1996-12-19 | 박세준 | Automatic pneumatic pump |
| JP2018090959A (en) * | 2016-11-30 | 2018-06-14 | 株式会社荏原製作所 | Malodor preventing type drainage facility, pump and pump system |
| JP2019206836A (en) * | 2018-05-29 | 2019-12-05 | 株式会社荏原製作所 | Pump system |
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| WO2021022528A1 (en) * | 2019-08-07 | 2021-02-11 | 唐山哈船科技有限公司 | Device for unblocking drainage pipeline blocked due to urban waterlogging |
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|---|---|
| CN114016598A (en) | 2022-02-08 |
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