CN114790771A - Multifunctional flow-dividing intercepting well - Google Patents
Multifunctional flow-dividing intercepting well Download PDFInfo
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- CN114790771A CN114790771A CN202210629641.8A CN202210629641A CN114790771A CN 114790771 A CN114790771 A CN 114790771A CN 202210629641 A CN202210629641 A CN 202210629641A CN 114790771 A CN114790771 A CN 114790771A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 150
- 239000010865 sewage Substances 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000002441 reversible effect Effects 0.000 claims abstract description 40
- 238000011010 flushing procedure Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- 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
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- 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
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- 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
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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)
- Barrages (AREA)
Abstract
The invention relates to the technical field of environmental protection, in particular to a multifunctional diversion intercepting well, which comprises a well body, a sewage discharge assembly and a flood discharge assembly, wherein a water inlet, a water outlet, a sewage discharge outlet and two sewage flushing outlets are arranged on the well wall, two weir walls with height difference are formed in the well, a gate opening is arranged on a higher weir wall, the sewage discharge assembly comprises a first driving mechanism, a first reverse transmission mechanism and two gate plates, the flood discharge assembly comprises a water collecting tank, a gate and two sets of second reverse transmission mechanisms, the first driving mechanism in the sewage discharge assembly utilizes the principle of buoyancy, water entering the well body is used for driving a buoyancy tank in the first driving mechanism, the problem of electric leakage of the driving device is solved, and the time and the labor required by later maintenance of the driving device are reduced, the water collecting tank in the flood discharge assembly can move downwards through the pressure of a water body and drive the gate through the second reverse transmission mechanism, the same operation is carried out by using water in the well body, thereby being environment-friendly and efficient.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a multifunctional flow-dividing intercepting well.
Background
The sewage pipeline system consists of pipelines for collecting and conveying urban sewage and auxiliary structures thereof, the sewage flows into a main pipe through branch pipes, then flows into a main pipe and finally flows into a sewage treatment plant, the pipelines are distributed like rivers from small to large in a tree shape and are completely different from the circulation through condition of a water supply pipe network, the water flow flowing into the sewage pipeline is different in dry seasons and rainy seasons, when in dry seasons, due to the limited treatment capacity of the sewage treatment plant, a part of confluent sewage is bound to be discharged into a water body, so that the water body environment is influenced, so that a large number of cities can generate intercepting wells, namely well bodies for intercepting sewage in advance to reduce the sewage treatment pressure of the sewage treatment plant, a driving device of a control gate in the traditional intercepting well can operate by being connected with electricity, the situation of electric leakage can occur due to the long-term wet environment in the well bodies, and the driving devices need to be regularly maintained, considerable waste of time and energy, simultaneously when rainy season, traditional vatch basin cuts dirty effect relatively poor, and it can overflow the water with the great rainwater of earlier stage pollutant and the less rainwater of later stage pollutant after mixing, has played the effect of damming, but does not play furthest and cuts dirty effect, so need improve a multi-functional reposition of redundant personnel vatch basin to solve to foretell problem.
Disclosure of Invention
In view of the above, there is a need to provide a multifunctional diversion intercepting well for solving the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that: a multi-functional flow-splitting vatch basin, comprising:
the device comprises a well body, a water inlet, a water outlet, a sewage draining outlet and two symmetrical sewage flushing ports are arranged on a well wall, the water inlet and the water outlet are symmetrical, the sewage draining outlet is close to the water inlet, one sewage flushing port and the sewage draining outlet are positioned on the same side of the well body, two weir walls with height difference are formed in the well, the two weir walls divide the well into three spaces, the shorter weir wall is close to the sewage draining outlet, the higher weir wall is close to the water outlet, the lower end of the higher weir wall is provided with a gate, the two sewage flushing ports are positioned between the two weir walls, and the two sewage flushing ports are positioned below the highest point of the lower weir wall;
the blowdown subassembly is located the internal top that just is located the drain of well, and the blowdown subassembly includes:
the two flashboards are parallel and vertically distributed along the vertical direction, one of the flashboards is arranged on the sewage draining exit, and each flashboard can completely cover the sewage draining exit;
the first reverse transmission mechanism is arranged above the two flashboards and is provided with two lifting output ends capable of synchronously and reversely moving along the vertical direction, and the two flashboards are respectively connected with the two lifting output ends;
the first driving mechanism is arranged beside the flashboard positioned on the sewage draining exit and is provided with an output end which can synchronously lift along with the water level in the well body and is used for driving the corresponding flashboard to lift or descend along the vertical direction;
flood discharge subassembly sets up in the well body, and the flood discharge subassembly includes:
the water collecting tank is horizontally and movably arranged between the two weir walls, and two ends of the water collecting tank are respectively communicated with the two sewage flushing ports;
the gate covers the gate opening;
two sets of No. two reverse drive mechanisms that are the symmetric state, No. two reverse drive mechanisms of every group all locate gather basin and gate 0 homonymy one end's top for supply to gather basin and gate 0 and can follow vertical direction and carry out synchronous reverse motion.
Furthermore, a rectangular shell which is in a vertical state and completely covers the sewage draining exit is fixedly arranged on the inner wall of the well body close to the sewage draining exit, the bottom of the rectangular shell is spaced from the bottom of the well and is provided with a water through hole, one side of the rectangular shell facing the sewage draining exit is of an open structure, two first vertical slide rails which are in a symmetrical state are fixedly arranged on the inner walls of two sides of the rectangular shell and are respectively positioned on two sides of the sewage draining exit, a flashboard positioned above the rectangular shell is movably arranged between the two first vertical slide rails in a vertical state, one side of each first vertical slide rail, which is far away from the inner wall of the well body, is fixedly provided with a second vertical slide rail which is in a symmetrical state, the other flashboard is movably arranged between the two second vertical slide rails in a vertical state, an embedding groove is arranged on the inner wall of the well body close to one side of the two first vertical slide rails, and is positioned above the two first vertical slide rails, the first reverse transmission mechanism is arranged in the caulking groove.
Further, a reverse drive mechanism includes:
the first guide sliding wheel is axially connected in the embedded groove and the axial direction of the first guide sliding wheel is consistent with the interval length direction between the two first vertical sliding rails;
a haulage rope, around locating on a leading pulley, the vertical top that links firmly with two flashboards respectively downwards in both ends of a haulage rope links firmly mutually, and the both ends of a haulage rope are just two of above-mentioned reverse drive mechanism carry the output promptly.
Further, a drive mechanism includes:
the buoyancy tank is in a horizontal state, the bottom of the buoyancy tank is of an open structure and is arranged in the rectangular shell in a sliding mode along the vertical direction, the bottom opening of the buoyancy tank is communicated with the water through opening, one side of the buoyancy tank is fixedly connected with the lower flashboard, and the buoyancy tank is the output end of the first driving mechanism;
and the counterweight plate is in a vertical state, is arranged in the rectangular shell in a sliding manner along the vertical direction, and is symmetrically and fixedly connected with the other side of the buoyancy tank with the flashboard positioned below.
Further, embedded being equipped with a netted grid of sluice gate, the both ends that higher weir wall and well body link to each other are equipped with two No. three vertical slide rails that are the symmetric state respectively, and every No. three vertical slide rail all links firmly mutually with the inner wall of well body one side, and the gate is vertical state and slides and locates between two No. three vertical slide rails.
Further, the top at higher weir wall both ends is located respectively to two sets of No. two reverse drive mechanisms, and No. two reverse drive mechanisms of every group all include:
the fixing frame is fixedly arranged on the inner wall of one side of the well body;
the two second guide pulleys are in a symmetrical state, the circle centers of the two second guide pulleys are positioned on the same horizontal line, the two second guide pulleys are axially connected to the fixing frame at intervals along the width direction of the higher weir wall, and the axial direction of the shaft connection end of each second guide pulley is consistent with the length direction of the higher weir wall;
the second traction rope is sleeved on the two second guide pulleys, and each end of the second traction rope is vertically and downwards fixedly connected with one end of the water collecting groove on the same side as the gate;
furthermore, the appearance of water collecting tank is U style of calligraphy, is equipped with two connecting plates that are the horizontality on the both ends of water collecting tank respectively fixedly, and the one end of every No. two haulage ropes all links firmly with the top of the connecting plate that corresponds mutually.
Furthermore, a plurality of rubber air bags are fixedly arranged on the inner wall of the buoyancy tank.
Further, the one end shaping of water catch bowl towards the drain has a vertical baffle that upwards just laminates mutually with the inner wall that the well body corresponds, and the lower extreme of vertical baffle is the breach for the water supply water catch bowl leads to water to the sluicing mouth that corresponds, and water inlet, delivery port and one of them are kept away from in the sluicing mouth of drain and are fixed respectively and are equipped with a spherical check valve, No. two spherical check valves and No. three spherical check valves.
Compared with the prior art, the invention has the beneficial effects that: compared with the traditional intercepting well, firstly, the first driving mechanism in the sewage discharging assembly is different from the traditional driving device, the buoyancy principle is utilized, water entering the well body is used for driving the buoyancy tank in the first driving mechanism, the structure is simple and convenient, the problem that the traditional driving device leaks electricity is solved, the time and the labor required by later maintenance of the driving device are reduced, secondly, the water collecting tank in the flood discharge assembly can move downwards under the pressure of the water body and drive the gate through the second reverse transmission mechanism, the water in the well body is used for operation in the same way, the environment is protected, the efficiency is high, and through the blocking effect of the mesh-shaped grating, the floating sundries in the water body can be accumulated in the water collecting tank by the two weir walls, and finally the floating sundries are discharged to the outside of the well body through one of the sewage flushing ports, so that the problem that the sewage intercepting effect of the traditional intercepting well is poor in rainy season is solved.
Drawings
FIG. 1 is a first schematic perspective view of an embodiment;
FIG. 2 is an enlarged partial schematic view of A1 indicated in FIG. 1;
FIG. 3 is a schematic perspective view of the second embodiment;
FIG. 4 is an enlarged partial schematic view of A2 indicated in FIG. 3;
FIG. 5 is a top view of the embodiment;
FIG. 6 is an enlarged partial view of A3 indicated in FIG. 5;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 5;
FIG. 8 is an enlarged partial schematic view of A4 indicated in FIG. 7;
FIG. 9 is an enlarged partial view of A5 indicated in FIG. 7;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 5;
FIG. 11 is a cross-sectional view taken along line C-C of FIG. 5;
FIG. 12 is an enlarged partial view of A6 indicated in FIG. 11;
FIG. 13 is an enlarged partial schematic view of A7 indicated in FIG. 11;
FIG. 14 is an enlarged partial schematic view of A8 indicated in FIG. 11;
fig. 15 is an exploded perspective view of the soil exhaust assembly of the embodiment;
FIG. 16 is an enlarged partial schematic view of A9 indicated in FIG. 15;
the reference numbers in the figures are: 1-a well body; 2-a water inlet; 3, a water outlet; 4-a sewage draining outlet; 5-flushing a sewage port; 6-weir wall; 7-a gate; 8-a gate plate; 9-water collecting tank; 10-a gate; 11-a rectangular housing; 12-a water through port; 13-a first vertical slide rail; 14-second vertical slide rail; 15-caulking groove; 16-a guide pulley; 17-a pull rope; 18-a buoyancy tank; 19-a weight plate; 20-a mesh grid; 21-third vertical slide rail; 22-a holder; 23-second guide pulley; a No. 24-second hauling rope; 25-a connecting plate; 26-rubber air bag; 27-a vertical baffle; 28-ball check valve number one; 29-ball check valve No. two; 30-No. three ball check valve.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
A multi-functional diversion vatch basin as illustrated with reference to figures 1 to 16, comprising:
the well body 1 is in a square or cuboid shape, a water inlet 2, a water outlet 3, a sewage discharge outlet 4 and two symmetrical sewage flushing ports 5 are arranged on a well wall, the water inlet 2 is symmetrical to the water outlet 3, the sewage discharge outlet 4 is close to the water inlet 2, one sewage flushing port 5 and the sewage discharge outlet 4 are positioned on the same side of the well body 1, two weir walls 6 with height difference are formed in the well, the two weir walls 6 divide the well into three spaces, the shorter weir wall 6 is close to the sewage discharge outlet 4, the higher weir wall 6 is close to the water outlet 3, the lower end of the higher weir wall 6 is provided with a gate 7, the two sewage flushing ports 5 are positioned between the two weir walls 6, and the two sewage flushing ports 5 are positioned below the highest point of the shorter weir wall 6;
the blowdown subassembly is located 1 insides of well body and is located the top of drain 4, and the blowdown subassembly includes:
the two flashboards 8 are parallel and vertically distributed along the vertical direction, one of the flashboards 8 is arranged on the sewage draining exit 4, and each flashboard 8 can completely cover the sewage draining exit 4;
the first reverse transmission mechanism is arranged above the two gate plates 8 and is provided with two lifting output ends capable of synchronously and reversely moving along the vertical direction, and the two gate plates are respectively connected with the two lifting output ends;
the first driving mechanism is arranged beside the flashboard 8 on the sewage draining exit 4, the first driving mechanism is provided with an output end which can synchronously lift along with the water level in the well body 1 and is used for driving the corresponding flashboard 8 to lift or descend along the vertical direction,
flood discharge subassembly sets up in the well body 1, and the flood discharge subassembly includes:
the water collecting tank 9 is horizontally and movably arranged between the two weir walls 6, and two ends of the water collecting tank 9 are respectively communicated with the two sewage flushing ports 5;
a gate 10 covering the gate opening 7;
two sets of No. two reverse drive mechanisms that are the symmetric state, No. two reverse drive mechanisms of every group all locate and gather the top of basin 9 and gate 10 homonymy one end for supply to gather basin 9 and gate 10 and can follow vertical direction and carry out synchronous reverse motion.
Firstly, a water inlet 2 is communicated with a confluence pipe of a local municipal drainage system, a water outlet 3 is communicated with a nearby river channel, one sewage flushing port 5 and a sewage draining port 4 are communicated with a nearby sewage treatment plant, the other sewage flushing port 5 is not connected with a water pump, when the region where the intercepting well of the invention is installed does not rain, water flowing in from the water inlet 2 is local daily sewage or industrial sewage, as the water inlet 2 is positioned at the lower end of the well body 1, the sewage flows into the well body 1 and is cut off by a shorter weir wall 6, the water level of the sewage gradually rises in the limited space of the well body 1, when the water level of the sewage rises to contact with the output end of a driving mechanism, the output end of the driving mechanism drives a flashboard 8 covering the sewage draining port 4 to rise along with the rise of the water level, so as to open the sewage draining port 4 for sewage draining, when the region where the intercepting well of the invention is installed rains, because the rainfall is not large in the initial rain period, the sewage in the well body 1 is discharged to a sewage treatment plant through the sewage discharge outlet 4, when the rain period is continuous, a large amount of rainwater can continuously wash the sewage in the confluence pipe to be cleaner, at the moment, a large amount of cleaner water can be discharged into the well body 1 from the water inlet 2, at the moment, because the water level is continuously increased, the output end of the driving mechanism can drive the flashboards 8 covering the sewage discharge outlet 4 to be continuously increased, through the reverse transmission action of the reverse transmission mechanism, the two flashboards 8 can synchronously and reversely move along the vertical direction, so that the other flashboard 8 can downwards plug the sewage discharge outlet 4, the pressure of the sewage treatment plant for treating the sewage in the rain period is reduced, when the water level in the well is increased to exceed the shorter weir wall 6, the water can flow into the water collecting tank 9 over the shorter weir wall 6, and along with the continuous increase of the water, the water in the water collecting groove 9 is increased continuously, when the water pressure reaches a certain degree, the water collecting groove 9 descends downwards to the bottom of the well, at the moment, the water is collected between the two weir walls 6, through the reverse transmission action of the two sets of reverse transmission mechanisms, the water collecting groove 9 and the gate 10 can synchronously move reversely in the vertical direction, so the gate 10 ascends while the water collecting groove 9 descends until the gate opening 7 at the lower end of the higher weir wall 6 is completely opened, at the moment, the water in the two weir walls 6 is immediately discharged from the gate opening 7 and finally flows to the river channel from the water outlet 3, after the raining period is finished, the water discharge amount in the water inlet 2 is recovered to be normal, thereby the water level between the two weir walls 6 descends, at the moment, the gate 10 descends due to the self gravity, the corresponding water collecting groove 9 ascends until the original state is recovered, and as the water collecting groove 9 is in the state of being pressed by water for a long time in the raining period, therefore, sludge in a part of water can be deposited at the bottom of the water collecting tank 9, after the rain period is finished, the water pump is started to flush water to one of the sewage flushing ports 5, the sludge deposited in the water collecting tank 9 is flushed to the other sewage flushing port 5, and finally flushed sewage is discharged to a sewage treatment plant, so that the clean state in the tank of the water collecting tank 9 is ensured, and the situation that the gate 10 cannot completely seal the gate opening 7 due to the fact that the water collecting tank 9 is covered by too much sludge and sinks for a long time is prevented.
Referring to fig. 11, fig. 12, fig. 15 and fig. 16, a vertical rectangular casing 11 is fixedly arranged on the inner wall of the well body 1 close to the sewage draining exit 4 and completely covers the sewage draining exit 4, the bottom of the rectangular casing 11 is spaced from the bottom of the well and is provided with a water through port 12, one side of the rectangular casing 11 facing the sewage draining exit 4 is of an open structure, the inner walls of the two sides of the rectangular casing 11 are fixedly provided with two symmetrical first vertical slide rails 13 which are respectively arranged on the two sides of the sewage draining exit 4, the upper gate plate 8 is movably arranged between the two first vertical slide rails 13 in a vertical state, one side of each first vertical slide rail 13 far away from the inner wall of the well body 1 is fixedly provided with a second vertical slide rail 14 in a symmetrical state with the first vertical slide rail 14, the other gate plate 8 is movably arranged between the two second vertical slide rails 14 in a vertical state, an embedding groove 15 is arranged on the inner wall of the well body 1 close to one side of the two first vertical slide rails 13, the caulking groove 15 is located the top of two vertical slide rails 13, and reverse drive mechanism locates in the caulking groove 15.
The rectangular shell 11 plays a role in sealing, a proper amount of sealant can be smeared at the joint of the rectangular shell 11 and the inner wall of the well body 1 to prevent moist air in the well body 1 from flowing into the rectangular shell 11 from gaps, the first vertical slide rail 13 and the second vertical slide rail 14 play a role in guiding, sliding and guiding to enable the two flashboards 8 to ascend or descend more smoothly, the weight of one flashboard 8 is smaller than that of the other flashboard 8, then through the action of the first reverse transmission mechanism, the heavier flashboard 8 descends to seal the sewage discharge outlet 4 and is located at the bottom inside the rectangular shell 11 in an initial state, the lighter flashboard 8 ascends to the upper part of the sewage discharge outlet 4, and because the two flashboards 8 are parallel, when the heavier flashboard 8 ascends under the driving of the output end of the first driving mechanism, the lighter flashboard 8 descends slowly due to the self gravity, finally, the sewage draining outlet 4 is sealed again, so that the two flashboards 8 can perform synchronous reverse motion along the vertical direction, and because the two flashboards 8, the two first vertical sliding rails 13 and the two second vertical sliding rails 14 can be in a state of being corroded by water for a long time, anti-corrosion and anti-rusting materials are required to be used when the flashboards 8, the first vertical sliding rails 13 and the second vertical sliding rails 14 are manufactured.
Referring to fig. 11, 12 and 13, the first reverse gear mechanism includes:
the first guide sliding wheel 16 is axially connected in the embedded groove 15 and has the axial direction consistent with the interval length direction between the two first vertical sliding rails 13;
the first traction rope 17 is wound on the first guide pulley 16, two ends of the first traction rope 17 are vertically and downwards fixedly connected with the tops of the two gate plates 8 respectively, and two ends of the first traction rope 17 are two lifting output ends of the first reverse transmission mechanism.
The rotation that the pulley 16 was led through one in the both ends of haulage rope 17 can rise respectively or descend, thereby can follow vertical direction and carry out reverse motion in step with two flashboards 8 that a haulage rope 17 both ends linked firmly, because haulage rope 17 need bear the weight of two flashboards 8 for a long time, so haulage rope 17 need adopt the hawser of high strength, because No. one lead the pulley 16 and be located rectangle shell 11 with a haulage rope 17, can effectually prevent the corruption of the moist environment in the dirty well body 1 to leading pulley 16 and a haulage rope 17 through the sealed effect of rectangle shell 11.
Referring to fig. 11, 14, and 15, the first drive mechanism includes:
the buoyancy tank 18 is in a horizontal state, the bottom of the buoyancy tank is of an open structure, the buoyancy tank is arranged in the rectangular shell 11 in a sliding mode along the vertical direction, the bottom opening of the buoyancy tank 18 is communicated with the water through opening 12, one side of the buoyancy tank 18 is fixedly connected with the lower flashboard 8, and the buoyancy tank 18 is the output end of the first driving mechanism;
and the counterweight plate 19 is arranged in the rectangular shell 11 in a vertical state in a sliding manner along the vertical direction and is symmetrically and fixedly connected with the other side of the buoyancy tank 18, which is positioned below the flashboard 8.
When the water level in the well body 1 gradually rises, water flows into the floating box 18 through the water through port 12 of the rectangular shell 11, and because the floating box 18 is slidably arranged in the rectangular shell 11, the buoyancy tank 18 rises with the rise of the water level, so that the rise of the buoyancy tank 18 drives the rise of the gate 10 connected with the buoyancy tank 18, the sluice gate 10 connected to the buoyancy tank 18 is a heavy sluice gate 10, the weight plate 19 corresponds to the weight of the heavy sluice gate 10, the floating box is used for ensuring the load bearing on the two sides of the floating box 18 to be consistent, preventing the situation that the weight of the two sides of the floating box 18 is inconsistent during the rising process to cause the floating box to shift to one side, when the water level in the well body 1 is lowered, the floating box 18 is dragged by the counterweight block and the heavier gate 10 to slowly fall down, and finally the initial state is recovered, wherein, the descending stroke of the two gates 10 and the buoyancy tank 18 is limited by the bottom of the rectangular shell 11, and the two gates are prevented from falling to the bottom of the well after being separated from the rectangular shell 11.
Referring to fig. 5 and 9, a mesh grid 20 is embedded in the gate 7, two ends of the higher weir wall 6 connected with the well body 1 are respectively provided with two third vertical slide rails 21 in a symmetrical state, each third vertical slide rail 21 is fixedly connected with the inner wall of one side of the well body 1, and the gate 10 is arranged between the two third vertical slide rails 21 in a vertical state in a sliding manner.
When water flows to the water collecting tank 9, the water collecting tank 9 is pressed downwards by overlarge water pressure to perform slow descending movement, so that the water collecting tank 9 and the gate 10 are in a linkage state through two sets of reverse transmission mechanisms II, further, when the water collecting tank 9 descends, the gate 10 slowly ascends to open the gate opening 7 for flood discharge, the mesh-shaped grating 20 arranged in the gate opening 7 is used for blocking floating impurities in the water body, preventing floating garbage from flowing out of the two weir walls 6 and leading to the water outlet 3, and finally flowing to the river channel, so as to pollute the ecological environment of the river channel, at the moment, the blocked floating impurities are only accumulated in the water collecting tank 9 due to the blocking of the two weir walls 6, when the water is withdrawn, the water collecting tank 9 loses downward water pressure, the gate 10 descends due to the self weight, the water collecting tank 9 ascends, at the moment, the water is not flushed to one of the sewage ports 5 through the water pump shown in the figure, because the two ends of the water collecting tank 9 are communicated with the two sewage flushing ports 5, floating impurities accumulated in the water collecting tank 9 can be flushed to the other sewage flushing port 5 and finally flow to a sewage treatment plant for treatment, and the two third vertical slide rails 21 play a role in guiding and sliding, so that the gate 10 can ascend or descend smoothly.
Referring to fig. 5 to 9, two sets of the second reverse transmission mechanisms are respectively disposed above two ends of the higher weir wall 6, and each set of the second reverse transmission mechanisms includes:
the fixing frame 22 is fixedly arranged on the inner wall of one side of the well body 1;
two second guide pulleys 23 which are in a symmetrical state and have the circle centers positioned on the same horizontal line are axially connected to the fixing frame 22 at intervals along the width direction of the higher weir wall 6, and the axial direction of the axial connection end of each second guide pulley 23 is consistent with the length direction of the higher weir wall 6;
the second traction rope 24 is sleeved on the two second guide pulleys 23, and each end of the second traction rope 24 is vertically and downwards fixedly connected with one end of the water collecting tank 9, which is on the same side with the gate 10;
the gate 10 is always positioned at the bottom of the well under the initial state due to self weight, so the gate opening 7 is in a normally closed state, at the moment, the water collecting tank 9 is lifted by the two second traction ropes 24 to be communicated with the two punching openings through the working principle of the same number of guide pulleys 16 and the first traction rope 17 under the matching action of the two second traction ropes 24 and the two second guide pulleys 23, and the water collecting tank 9 cannot continuously rise due to the fact that the gate 10 is already positioned at the bottom of the well.
Referring to fig. 5 and 8, the water collection tank 9 is U-shaped, two horizontal connection plates 25 are respectively and fixedly disposed at two ends of the water collection tank 9, and one end of each second traction rope 24 is fixedly connected to the top of the corresponding connection plate 25.
The water collecting groove 9 is U-shaped, so that the whole water collecting groove 9 has a deeper depth, more water can flow into the water collecting groove 9, the water collecting groove 9 can be ensured to fall down to the bottom of a well through larger water pressure, and the connecting plate 25 belongs to a connecting piece and is used for connecting the second traction rope 24 with the water collecting groove 9.
Referring to fig. 14 and 15, a plurality of rubber bladders 26 are fixedly provided on the inner wall of the buoyancy chamber 18.
The rubber air bags 26 are used for enhancing the buoyancy of the whole buoyancy tank 18 and ensuring that the buoyancy borne by the buoyancy tank 18 can drive the weight plate 19 and the corresponding gate plate 8 to move upwards.
Referring to fig. 1, fig. 3, fig. 7 and fig. 8, a vertical baffle 27 which is vertically upward and is attached to the inner wall corresponding to the well body 1 is formed at one end of the water collecting tank 9 facing the sewage draining outlet 4, the lower end of the vertical baffle 27 is a notch for the water to pass through from the water collecting tank 9 to the corresponding sewage flushing outlet 5, and a first spherical check valve 28, a second spherical check valve 29 and a third spherical check valve 30 are respectively and fixedly arranged in the water inlet 2, the water outlet 3 and one of the sewage flushing outlets 5 far away from the sewage draining outlet 4.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A multi-functional reposition of redundant personnel vatch basin, its characterized in that includes:
the manhole body (1) is in a square or cuboid shape, a water inlet (2), a water outlet (3), a sewage discharge outlet (4) and two symmetrical sewage flushing ports (5) are arranged on a wall of the manhole, the water inlet (2) is symmetrical to the water outlet (3), the sewage discharge outlet (4) is close to the water inlet (2), one sewage flushing port (5) and the sewage discharge outlet (4) are positioned on the same side of the manhole body (1), two weir walls (6) with height difference are formed in the manhole, the two weir walls (6) divide the manhole into three spaces, the shorter weir wall (6) is close to the sewage discharge outlet (4), the higher weir wall (6) is close to the water outlet (3), the lower end of the higher weir wall (6) is provided with a gate (7), the two sewage flushing ports (5) are positioned between the two weir walls (6), and the two sewage flushing ports (5) are positioned below the highest point of the lower weir wall (6);
the blowdown subassembly is located well body (1) and is located the top of drain (4), and the blowdown subassembly includes:
the two flashboards (8) are parallel and vertically distributed along the vertical direction, one of the flashboards (8) is arranged on the sewage draining exit (4), and each flashboard (8) can completely cover the sewage draining exit (4);
the first reverse transmission mechanism is arranged above the two gate plates (8), the first reverse transmission mechanism is provided with two lifting output ends which can synchronously and reversely move along the vertical direction, and the two gate plates are respectively connected with the two lifting output ends;
the first driving mechanism is arranged beside the flashboard (8) on the sewage draining outlet (4) and is provided with an output end which can synchronously lift along with the water level in the well body (1) and is used for driving the corresponding flashboard (8) to lift or descend along the vertical direction;
flood discharge subassembly sets up in well body (1), and the flood discharge subassembly includes:
the water collecting tank (9) is horizontally and movably arranged between the two weir walls (6), and two ends of the water collecting tank (9) are respectively communicated with the two sewage flushing ports (5);
a gate (10) covering the gate opening (7);
two sets of No. two reverse drive mechanisms that are the symmetric state, No. two reverse drive mechanisms of every group all locate gather basin (9) and gate (10) homonymy one end's top for supply to gather basin (9) and gate (10) and can follow vertical direction and carry out synchronous reverse motion.
2. The multifunctional flow-dividing intercepting well according to claim 1, wherein a rectangular shell (11) which is in a vertical state and completely covers the sewage draining exit (4) is fixedly arranged on the inner wall of the well body (1) close to the sewage draining exit (4), the bottom of the rectangular shell (11) is spaced from the bottom of the well, a water through opening (12) is formed in the bottom of the rectangular shell (11), one side of the rectangular shell (11) facing the sewage draining exit (4) is of an open structure, two first vertical sliding rails (13) which are in a symmetrical state are fixedly arranged on the inner walls of the two sides of the rectangular shell (11), the two first vertical sliding rails are respectively positioned on the two sides of the sewage draining exit (4), the flashboards (8) positioned above are movably arranged between the two first vertical sliding rails (13) in a vertical state, one side of each first vertical sliding rail (13) far away from the inner wall of the well body (1) is fixedly provided with a second vertical sliding rail (14) which is in a symmetrical state with the first vertical sliding rail, another flashboard (8) is vertical state activity and is located between two vertical slide rails (14) No. two, has seted up an caulking groove (15) on the well body (1) is close to the inner wall of two vertical slide rails (13) one side, and caulking groove (15) are located the top of two vertical slide rails (13), and a reverse drive mechanism locates in caulking groove (15).
3. A multi-functional flow diversion vatch basin as claimed in claim 2, wherein a reverse drive mechanism comprises:
the first guide sliding wheel (16) is axially connected in the embedded groove (15) and is axially consistent with the interval length direction between the two first vertical sliding rails (13);
a haulage rope (17), around locating on leading pulley (16), the vertical top that links firmly with two flashboards (8) respectively downwards in both ends of a haulage rope (17), the both ends of a haulage rope (17) are just two of above-mentioned reverse drive mechanism carry and draw the output.
4. A multi-functional flow-splitting vatch basin as claimed in claim 2, wherein the first drive mechanism comprises:
the buoyancy tank (18) is in a horizontal state, the bottom of the buoyancy tank is of an open structure and is arranged in the rectangular shell (11) in a sliding mode along the vertical direction, the bottom opening of the buoyancy tank (18) is communicated with the water through opening (12), one side of the buoyancy tank (18) is fixedly connected with the lower flashboard (8), and the buoyancy tank (18) is the output end of the first driving mechanism;
and the counterweight plate (19) is in a vertical state, is arranged in the rectangular shell (11) in a sliding manner along the vertical direction, is symmetrical with the gate plate (8) positioned below, and is fixedly connected with the other side of the buoyancy tank (18).
5. The multifunctional flow dividing intercepting well according to claim 1, wherein a mesh grid (20) is embedded in the gate opening (7), two symmetrical third vertical slide rails (21) are respectively arranged at two ends of the higher weir wall (6) connected with the well body (1), each third vertical slide rail (21) is fixedly connected with the inner wall of one side of the well body (1), and the gate (10) is slidably arranged between the two third vertical slide rails (21) in a vertical state.
6. A multifunctional flow-dividing intercepting well according to claim 1, wherein two sets of two reverse driving mechanisms are respectively arranged above the two ends of the higher weir wall (6), and each set of two reverse driving mechanisms comprises:
the fixing frame (22) is fixedly arranged on the inner wall of one side of the well body (1);
the two second guide pulleys (23) are in a symmetrical state, the circle centers of the two second guide pulleys are positioned on the same horizontal line, the two second guide pulleys are axially connected to the fixing frame (22) at intervals along the width direction of the higher weir wall (6), and the axial direction of the axial connection end of each second guide pulley (23) is consistent with the length direction of the higher weir wall (6);
and the second traction rope (24) is sleeved on the two second guide pulleys (23), and each end of the second traction rope (24) is vertically and downwards fixedly connected with one end of the same side of the water collecting groove (9) and the gate (10).
7. The multifunctional flow-dividing intercepting well according to claim 6, wherein the shape of the water-collecting tank (9) is U-shaped, two horizontal connecting plates (25) are respectively fixed on two ends of the water-collecting tank (9), and one end of each second traction rope (24) is fixedly connected with the top of the corresponding connecting plate (25).
8. A multi-functional diversion vatch shaft according to claim 4, wherein a plurality of rubber air bags (26) are fixed on the inner wall of the buoyancy tank (18).
9. The multifunctional flow dividing intercepting well according to claim 1, wherein a vertical baffle (27) which is vertically upward and is attached to the inner wall corresponding to the well body (1) is formed at one end, facing the sewage draining outlet (4), of the water collecting tank (9), a notch is formed at the lower end of the vertical baffle (27) and used for allowing the water collecting tank (9) to pass through water to the corresponding sewage flushing outlet (5), and a first spherical check valve (28), a second spherical check valve (29) and a third spherical check valve (30) are fixedly arranged in the water inlet (2), the water outlet (3) and one of the sewage flushing outlets (5) far away from the sewage draining outlet (4) respectively.
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| CN202210629641.8A CN114790771A (en) | 2022-06-06 | 2022-06-06 | Multifunctional flow-dividing intercepting well |
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| CN214994538U (en) * | 2021-04-24 | 2021-12-03 | 广东省构建工程建设有限公司 | Intelligent intercepting well |
| KR102336640B1 (en) * | 2021-09-08 | 2021-12-14 | 주식회사 가온텍 | Rrainwater storage tank cleaning device |
| CN114182804A (en) * | 2021-12-24 | 2022-03-15 | 中交第二航务工程局有限公司 | Multifunctional intelligent flow dividing well |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759415A (en) * | 1991-10-02 | 1998-06-02 | Vortechnics, Inc. | Method and apparatus for separating floating and non-floating particulate from rainwater drainage |
| US10238993B1 (en) * | 2013-05-30 | 2019-03-26 | Suntree Technologies Holdings, Llc | Dual screen treatment systems with debris ramps and screened deflectors |
| CN107740485A (en) * | 2017-09-29 | 2018-02-27 | 广州市诚铁监理咨询有限公司 | A kind of rain dirt part flow arrangement |
| CN110725392A (en) * | 2019-11-18 | 2020-01-24 | 常州市君杰水务科技有限公司 | Drainage-assisting intercepting well |
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