CN112854404B - Buoyancy tank automatic control formula distribution of rain and sewage device - Google Patents
Buoyancy tank automatic control formula distribution of rain and sewage device Download PDFInfo
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- CN112854404B CN112854404B CN202110422097.5A CN202110422097A CN112854404B CN 112854404 B CN112854404 B CN 112854404B CN 202110422097 A CN202110422097 A CN 202110422097A CN 112854404 B CN112854404 B CN 112854404B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- 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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Abstract
The invention discloses a buoyancy tank self-control type rain and sewage flow dividing device which comprises a flow dividing cylinder, wherein a sewage drainage pipe is fixedly and alternately arranged in the middle of the bottom end of the flow dividing cylinder, a sewage control structure is arranged at the bottom of the sewage drainage pipe, a strip-shaped groove is formed in the side of the flow dividing cylinder, a plurality of telescopic structures are arranged on the circumferential side of the bottom of the flow dividing cylinder, a sealing cover is sleeved at the top of the flow dividing cylinder, a maintenance cover is hinged to the top end of the sealing cover, a handle is fixedly arranged at the top end of the maintenance cover, a water storage structure is arranged at the bottom end of the maintenance cover, a water outlet structure is arranged on one side of the water storage structure, a water inlet pipe is fixedly and alternately arranged on the side of the sealing cover, and the end of the water inlet pipe penetrates through the strip-shaped groove and extends into the flow dividing cylinder. This application uses through the sewage control structure that sets up and sewage drain pipe's cooperation, has solved among the prior art silt and has influenced the chock rebound, makes the difficult problem of mentioning of chock.
Description
Technical Field
The invention particularly relates to the field of rain and sewage diversion, and particularly relates to a buoyancy tank self-control type rain and sewage diversion device.
Background
The invention discloses a rain and sewage flow-dividing automatic control device which comprises a rain and sewage flow collecting pipe, an overflow device and a lever adjusting mechanism according to Chinese invention (application number: CN 201710159119.7). A water inlet pipe of the overflow device is communicated with the rain and sewage collecting pipe, and a water outlet pipe of the overflow device is communicated with a sewage discharge pipe; the lever adjusting mechanism is arranged on the overflow device, wherein when the water level of a river channel is lower than a certain threshold value, the lever adjusting mechanism enables the overflow device to be opened, water in the rain and sewage collecting pipe passes through the water outlet pipe and is discharged from the sewage discharge pipe, when the water level of the river channel is equal to or higher than a certain threshold value, the lever adjusting mechanism enables the overflow device to be closed, and water in the rain and sewage collecting pipe is discharged into the river channel. The rain and sewage flow-dividing automatic control device realizes automatic rain and sewage flow division by means of natural fluctuation of the water level of the river channel. Neither need electric drive, also need the human action, the overflow arrangement is opened and is closed very nimble, and the overflow arrangement installation and debugging are simple, and the cost is low, has practical value.
However, in the using process of the rainwater and sewage flow distribution automatic control device, when sewage and rainwater flow into the device, sundries such as silt can be mixed, the silt is easy to accumulate in a water drop pit and a water inlet pipe, so that a pipeline is blocked, the detection of the device on the water level is influenced, and the drainage is influenced.
According to utility model (application number: 201920168442.5) "an integrated form rain sewage diverging device" discloses, including reposition of redundant personnel case, inlet tube, blow off pipe and drain pipe, be equipped with respectively on the reposition of redundant personnel case inlet tube, blow off pipe and drain pipe, its characterized in that: the water inlet pipe is arranged on the upper side of the side wall of the flow dividing box through flange connection, and the sewage discharge pipe and the drain pipe are respectively arranged on the left side and the right side of the bottom of the flow dividing box through flange connection; a right steel plug block is embedded into the upper port of the drain pipe, a right reciprocating rod is fixedly arranged at the upper end of the right steel plug block, the right reciprocating rod vertically extends upwards in the flow dividing box, and the upper end of the right reciprocating rod penetrates out of the flow dividing box; a part of the right reciprocating rod, which is positioned in the flow distribution box, is nested with a horizontally placed floating ball; an upper box body is fixedly arranged at the upper end of the flow dividing box, the upper end of the right reciprocating rod penetrates into the upper box body, a right connecting rod is hinged to the upper end of the right reciprocating rod, the right connecting rod extends in an inclined mode, the left end of the right connecting rod is hinged to a swing middle rod, and the center of the swing middle rod is hinged to the center of the upper box body; the left end of swing intermediate lever articulates there is left connecting rod, left side connecting rod slope is extended and the left end articulates there is left reciprocating lever, left side reciprocating lever is in go up vertical downwardly extending in the box and the lower extreme penetrates the reposition of redundant personnel box, the fixed left steel chock that is provided with of lower extreme of left side reciprocating lever, left side steel chock suspension is in directly over the last port of blow off pipe.
But foretell integrated form rain and sewage diverging device is at the in-process that uses, and the inside silt that accumulates easily of flow box, silt block the chock in the flow box and follow drain pipe rebound, and the chock can appear the deviation simultaneously and is difficult for filling in the pipeline. Therefore, the improvement is made, and the self-control rain and sewage diversion device of the buoyancy tank is provided.
Disclosure of Invention
The invention aims to: the problem of the silt that exists at present piles up easily and causes the jam to influence drainage and silt influence chock rebound, make the chock difficult to lift, the pipeline is difficult to be filled in to the chock.
In order to achieve the above purpose, the invention provides the following technical scheme:
the buoyancy tank self-control type rain and sewage flow dividing device aims to solve the problems.
The present application is specifically such that:
including a reposition of redundant personnel section of thick bamboo, the fixed interlude in middle part of reposition of redundant personnel bobbin base is equipped with sewage drain pipe, sewage drain pipe's bottom is equipped with the sewage control structure, the bar groove has been seted up to the avris of reposition of redundant personnel section of thick bamboo, the circumference side of reposition of redundant personnel bobbin base portion is equipped with a plurality of extending structure, the top cover of reposition of redundant personnel section of thick bamboo is equipped with the sealed cowling, the articulated maintenance lid that is equipped with in top of sealed cowling, the fixed handle that is equipped with in top of maintenance lid, the bottom of maintenance lid is equipped with retaining structure, one side of retaining structure is equipped with out the water structure, the fixed interlude of avris of sealed cowling is equipped with the inlet tube, the tip of inlet tube passes the inside that the bar groove extends to a reposition of redundant personnel section of thick bamboo.
As the preferred technical scheme of this application, go out the water structure and include fixed connection in the inside cover body of reposition of redundant personnel section of thick bamboo, the inside of the cover body is equipped with rainwater drain pipe, rainwater drain pipe's bottom is passed a reposition of redundant personnel section of thick bamboo.
As the preferred technical scheme of this application, the retaining structure includes the connecting rod of fixed connection in reposition of redundant personnel bobbin base middle part, the bottom mounting of connecting rod is equipped with the piston dish, the air vent has been seted up on the top of piston dish, the top of air vent is thick round platform shape thin down, the fixed connecting plate that is equipped with of avris of connecting rod, the bottom mounting of connecting plate is equipped with the telescopic link, the end fixing of pole is equipped with the sprue in the telescopic link, the bottom of sprue be with air vent top assorted round platform, the piston dish outside is equipped with the water storage cylinder, the bottom interlude of water storage cylinder is equipped with out the water spray tube.
As the preferred technical scheme of this application, the fixed filter screen that is equipped with in middle part of reposition of redundant personnel section of thick bamboo, the filter screen is passed to the bottom of play water spray tube, go out the circumference side and the filter screen fixed connection of water spray tube.
As the preferred technical scheme of this application, sewage control structure includes enclosed construction and external drain pipe, and enclosed construction includes the rolling disc, the fixed a plurality of dead lever that is equipped with in circumference side of rolling disc, a plurality of arc wall has been seted up to the circumference side at rolling disc top, the water service port has been seted up at the middle part of rolling disc, the top of water service port is equipped with a plurality of baffle, a plurality of the fixed sliding shaft that is located the arc wall that is equipped with in one side of baffle bottom, a plurality of the fixed pivot that is equipped with in another avris of baffle top, the top of pivot is connected with the circumference side rotation of sewage drain pipe bottom, the outside cover of rolling disc is equipped with external drain pipe, a plurality of arc vertical groove has been seted up to the inside circumference side of external drain pipe, the end fixing of dead lever is equipped with a plurality of bearings that are located arc vertical inslot, the arc-shaped vertical groove is arc-shaped.
As the preferred technical scheme of this application, extending structure includes the interior pole of fixed connection in reposition of redundant personnel cylinder bottom circumference side, the cover is equipped with the sleeve on the interior pole, the end fixing of interior pole is equipped with and is located the sleeve) inside limiting plate, the bottom of limiting plate is equipped with and is located the inside reset spring of sleeve, the inside circumference side of reset spring is equipped with limit structure.
As the preferred technical scheme of this application, limit structure is including the side section of thick bamboo of alternate in the inside circumference side of sleeve, the inside of a side section of thick bamboo is equipped with spacing spring, the tip that spacing spring is close to sleeve one side is equipped with the stopper, the tip of stopper passes a side section of thick bamboo and is located inside the sleeve, the top of stopper tip is the arc, the bottom of stopper tip is the inclined plane.
As the preferred technical scheme of this application, the middle part of reposition of redundant personnel section of thick bamboo is equipped with the watering structure, the inside fixed connection of connecting rod and reposition of redundant personnel section of thick bamboo is passed through to the circumference side of watering structure, the top of watering structure is the bellied arc that makes progress, the circumference side of watering structure is inside sunken arc design.
As a preferable technical scheme of the application, the bottom end of the shunt cylinder is in a conical shape with a large upper part and a small lower part.
As the preferable technical scheme of the application, the internal structure of the water inlet pipe is the same as that of the Tesla valve.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. through the matched use of the sewage control structure and the sewage drain pipe, the weight of water in the device is increased when raining, the position of the flow dividing cylinder is moved downwards, so that the sewage drain pipe moves downwards, the sewage control structure is closed, and the sewage control structure does not need to be controlled to move up and down, so that the influence of sediment accumulation on the sewage control structure does not need to be considered, and the problem that sediment influences the upward movement of the plug block and the plug block is difficult to lift in the prior art is solved;
2. through the matching use of the cover body and the rainwater drainage pipe, the rainwater drainage pipe is used for pumping away water exceeding the opening height of the cover body when the water level in the shunting cylinder exceeds the cover body by utilizing the siphonage phenomenon until the water level reaches the position below the cover body, so that the water level is controlled, and meanwhile, the influence of silt at the bottom end in the shunting cylinder is avoided;
3. by the matching use of the water storage structure and the water spraying structure, when the liquid level in the flow distributing cylinder rises due to rain, water is filled into the water storage structure, when the water level in the flow distributing cylinder is lowered, the water in the water storage cylinder is squeezed out by the piston disc, and after the water is sprayed by the water spraying structure, silt at the bottom end of the flow distributing cylinder is washed, so that the problem that the silt in heavy rain in the prior art is remained in the flow distributing cylinder and is not easy to clean is solved;
4. through the arranged sprinkling structure, the circumference of the sprinkling structure is designed into an inward-sunken arc shape, so that water can flow from the top of the sprinkling structure to the edge of the sprinkling structure, the sprinkling is farther, and the flushing range is wider;
5. the bottom end inside the flow dividing cylinder is set to be an inclined plane through the arranged flow dividing cylinder, so that silt flows away along the inclined plane along with water, accumulation of the silt inside the flow dividing cylinder is avoided, and drainage efficiency is improved;
6. through the arranged water inlet pipe, the inner structure of the water inlet pipe is the same as that of the Tesla valve, so that the phenomenon that water in the flow dividing cylinder flows back to the ground in a flood disaster can be avoided, and the influence of bacteria in sewage on the health of people is avoided;
7. through the arranged filter screen and the cover body, the filter screen can keep larger impurities in the water in the flow dividing cylinder below the filter screen, the cover body raises the position of the water outlet spray pipe and pulls the distance between the water outlet spray pipe and the sewage drain pipe to form a height difference which is similar to a sedimentation tank in sewage treatment, so that the rainwater and the sewage are subjected to primary treatment,
8. whole device utilizes simple structure to realize the function of distribution of rain and sewage, and the simple fault rate that can reduce the device of structure reduces cost of maintenance, design benefit, and space utilization is high.
Description of the drawings:
fig. 1 is a schematic structural view of a buoyancy tank self-control type rain and sewage diversion device provided by the present application;
fig. 2 is a schematic bottom view of a closed structure in the buoyancy tank self-control type rain and sewage diversion device provided by the present application;
fig. 3 is a schematic top sectional view of a sealing structure in the buoyancy tank self-control type rain and sewage diversion device provided by the present application;
fig. 4 is a schematic cross-sectional structure view of an external drain pipe in the buoyancy tank self-control rain and sewage diversion device provided by the present application;
fig. 5 is a schematic structural diagram of a telescopic structure in the buoyancy tank self-control type rain and sewage diversion device provided by the present application;
FIG. 6 is an enlarged view of A in FIG. 5;
fig. 7 is a structural schematic diagram of a water storage structure in the buoyancy tank self-control type rain and sewage diversion device provided by the application.
The following are marked in the figure: 1. a shunt cylinder; 2. a filter screen; 3. a water storage structure; 31. a water storage cylinder; 32. a piston disc; 33. a vent hole; 34. a connecting rod; 35. a connecting plate; 36. a telescopic rod; 37. blocking; 38. a water outlet spray pipe; 4. a sprinkling structure; 5. a rainwater drain pipe; 6. a cover body; 7. a sewage drain pipe; 8. a sewage control structure; 81. rotating the disc; 82. fixing the rod; 83. an arc-shaped slot; 84. a baffle plate; 85. a sliding shaft; 86. a rotating shaft; 87. a bearing; 88. a drain pipe is externally connected; 89. an arc-shaped vertical slot; 9. a strip-shaped groove; 10. a sealing cover; 11. a water inlet pipe; 12. maintaining the cover; 13. a telescopic structure; 131. a sleeve; 132. an inner rod; 133. a return spring; 134. a limiting structure; 1341. a side cylinder; 1342. a limiting spring; 1343. and a limiting block.
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 described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the present embodiment provides a buoyancy tank self-control type rain and sewage diversion device, which comprises a diversion cylinder 1, a sewage drain pipe 7 is fixedly inserted into the middle of the bottom end of the diversion cylinder 1, a sewage control structure 8 is arranged at the bottom of the sewage drain pipe 7, a strip-shaped groove 9 is arranged at the edge side of the diversion cylinder 1, a plurality of telescopic structures 13 are arranged at the circumferential side of the bottom of the diversion cylinder 1, a sealing cover 10 is sleeved at the top of the diversion cylinder 1, a maintenance cover 12 is hinged at the top end of the sealing cover 10, a handle is fixedly arranged at the top end of the maintenance cover 12, a water storage structure 3 is arranged at the bottom end of the maintenance cover 12, a water outlet structure is arranged at one side of the water storage structure 3, a water inlet pipe 11 is fixedly inserted into the edge side of the sealing cover 10, the end of the water inlet pipe 11 extends into the diversion cylinder 1 through the strip-shaped groove 9, sewage enters the diversion cylinder 1 from the water inlet pipe 11, then discharge sewage through sewage drain pipe 7 and sewage control structure 8, when raining, rainwater and sewage mix and get into from inlet tube 11 together, when the rainwater is less, rainwater and sewage discharge from sewage control structure 8 together, when the rainfall is great, 1 inside water level of reposition of redundant personnel section of thick bamboo rises, 1 inside water weight of reposition of redundant personnel section of thick bamboo increases, extending structure 13 is compressed, the position of reposition of redundant personnel section of thick bamboo 1 descends, sewage control structure 8 closes, when the inside water level of reposition of redundant personnel section of thick bamboo 1 exceeds the water structure, 3 inside adornments water of retaining structure, the water structure discharges water, when 1 inside water level of reposition of redundant personnel section of thick bamboo reduces, the water blowout in the retaining structure 3 washes 1 inside, when the device needs maintenance, can open maintenance lid 12 through the handle, then maintain the device.
As a preferable embodiment, on the basis of the above manner, further, the water outlet structure includes a cover body 6 fixedly connected inside the flow dividing cylinder 1, a rainwater drain pipe 5 is arranged inside the cover body 6, a bottom end of the rainwater drain pipe 5 penetrates through the flow dividing cylinder 1, when a water level inside the flow dividing cylinder 1 exceeds the cover body 6, the rainwater drain pipe 5 pumps away water exceeding an opening height of the cover body 6, and the water level is lower than that until the water level reaches a position below the cover body 6.
As a preferable embodiment, on the basis of the above-mentioned mode, further, the water storage structure 3 includes a connecting rod 34 fixedly connected to the middle portion of the bottom end of the flow dividing cylinder 1, the bottom end of the connecting rod 34 is fixedly provided with a piston disc 32, the top end of the piston disc 32 is provided with a vent hole 33, the top of the vent hole 33 is in a shape of a truncated cone with a thick top and a thin bottom, the side of the connecting rod 34 is fixedly provided with a connecting plate 35, the bottom end of the connecting plate 35 is fixedly provided with an expansion link 36, the end of the rod in the expansion link 36 is fixedly provided with a block 37, the bottom of the block 37 is a truncated cone matched with the top of the vent hole 33, the outside of the piston disc 32 is provided with the water storage cylinder 31, the bottom end of the water storage cylinder 31 is inserted with a water outlet nozzle 38, the position of the flow dividing cylinder 1 is lowered, the flow dividing cylinder 1 drives the water storage cylinder 31 to move downwards, when the water level inside the flow dividing cylinder 1 exceeds the cover body 6, the block 37 moves upwards due to be drawn out from the vent hole 33, when the water level is lower than the blocking block 37, the blocking block 37 blocks the vent hole 33, and when the position of the flow distribution cylinder 1 moves upwards, the flow distribution cylinder 1 drives the water storage cylinder 31 to move upwards, and the piston disc 32 pushes the water in the water storage cylinder 31 to extrude the water from the water outlet spray pipe 38.
In a preferred embodiment, on the basis of the above-mentioned manner, further, the filter screen 2 is fixedly arranged in the middle of the flow dividing cylinder 1, the bottom end of the water outlet nozzle 38 penetrates through the filter screen 2, and the circumferential side of the water outlet nozzle 38 is fixedly connected with the filter screen 2, so that the filter screen 2 is prevented from influencing the water sprayed by the water outlet nozzle 38.
As a preferable embodiment, on the basis of the above-mentioned manner, further, the sewage control structure 8 comprises a closed structure and an external drainage pipe 88, the closed structure comprises a rotating disc 81, a plurality of fixing rods 82 are fixedly arranged on the circumferential side of the rotating disc 81, a plurality of arc-shaped grooves 83 are arranged on the circumferential side of the top of the rotating disc 81, a water through port is arranged in the middle of the rotating disc 81, a plurality of baffles 84 are arranged at the top end of the water through port, a sliding shaft 85 positioned in the arc-shaped grooves 83 is fixedly arranged on one side of the bottom ends of the plurality of baffles 84, a rotating shaft 86 is fixedly arranged on the other side of the top ends of the plurality of baffles 84, the top end of the rotating shaft 86 is rotatably connected with the circumferential side of the bottom end of the sewage drainage pipe 7, the external drainage pipe 88 is sleeved on the outside of the rotating disc 81, a plurality of arc-shaped vertical grooves 89 are arranged on the inner side of the external drainage pipe 88, a plurality of bearings 87 positioned in the arc-shaped vertical grooves 89 are fixedly arranged at the end of the fixing rods 82, the shape of arc vertical slot 89 is the arc, when the position of reposition of redundant personnel section of thick bamboo 1 descends, sewage drain pipe 7 moves down and drives rolling disc 81, bearing 87 moves along arc vertical slot 89 inside arc vertical slot 89, bearing 87 passes through dead lever 82 and drives rolling disc 81 rotation, make baffle 84 rotate with pivot 86, sliding shaft 85 moves in the inside of arc groove 83, baffle 84 blocks the water passage mouth, the water level in reposition of redundant personnel section of thick bamboo 1 reduces, reposition of redundant personnel section of thick bamboo 1 moves upwards, bearing 87 antiport makes baffle 84 open.
As a preferable embodiment, based on the above-mentioned mode, further, the telescopic structure 13 includes an inner rod 132 fixedly connected to the bottom circumference side of the flow dividing cylinder 1, the inner rod 132 is sleeved with a sleeve 131, the end of the inner rod 132 is fixedly provided with a position limiting plate located inside the sleeve 131, the bottom end of the position limiting plate is provided with a return spring 133 located inside the sleeve 131, the circumference side inside the return spring 133 is provided with a position limiting structure 134, the weight of water inside the flow dividing cylinder 1 increases, the pressure of the flow dividing cylinder 1 on the telescopic structure 13 increases, when the water inside the flow dividing cylinder 1 reaches a certain degree, the movement of the inner rod 132 by the position limiting structure 134 is limited, the inner rod 132 moves downwards and presses the return spring 133, after raining, the water level inside the flow dividing cylinder 1 decreases, the return spring 133 pushes the inner rod 132 to move upwards to move the flow dividing cylinder 1, the bearing 87 rotates reversely to open the baffle 84, the position limiting structure 134 blocks the inner rod 132 to move upwards continuously, when the water level in the shunt cylinder 1 is very low, the weight of the water in the shunt cylinder 1 is very low, the return spring 133 pushes the limiting plate at the bottom end of the inner rod 132, the limiting structure 134 is no longer limited, and the position of the shunt cylinder 1 moves upwards rapidly.
As a preferred embodiment, on the basis of the above manner, the limiting structure 134 further includes a side tube 1341 inserted into the inner circumference of the sleeve 131, a limiting spring 1342 is disposed inside the side tube 1341, a limiting block 1343 is disposed at an end of the limiting spring 1342 close to the sleeve 131, an end of the limiting block 1343 penetrates through the side tube 1341 and is located inside the sleeve 131, a top end of the limiting block 1343 is arc-shaped, a bottom end of the limiting block 1343 is an inclined surface, when the inner rod 132 moves downward to be limited, the limiting block 1343 is pressed by the limiting plate at the bottom end to push the limiting block 1343 into the side tube 1341, and when the inner rod 132 moves upward to be limited, the limiting plate presses the inclined surface of the limiting block 1343 to push the limiting block 1343 into the side tube 1341.
As a preferred embodiment, on the basis of the above mode, further, a water spraying structure 4 is arranged in the middle of the flow dividing cylinder 1, the circumferential side of the water spraying structure 4 is fixedly connected with the inside of the flow dividing cylinder 1 through a connecting rod, the top of the water spraying structure 4 is in an upward-protruding arc shape, the circumferential side of the water spraying structure 4 is in an inward-recessed arc design, and water flows from the top of the water spraying structure 4 to the edge of the water spraying structure 4, so that the water spraying is farther and the washing range is wider.
In addition to the above-mentioned mode, the bottom end of the flow dividing cylinder 1 is further conical with a large top and a small bottom, which is favorable for discharging silt.
In a preferred embodiment, in addition to the above-described embodiment, the internal structure of the inlet pipe 11 is the same as the tesla valve structure, and the backflow of the sewage is prevented in heavy rain.
Specifically, this flotation tank automatic control formula distribution of rain and sewage device is at the during operation: when rain falls, rainwater and sewage are mixed and enter the flow dividing cylinder 1 from the water inlet pipe 11, when the rainwater is less, the rainwater and the sewage are discharged from the external drain pipe 88 together, when the rainfall is greater, the water level in the flow dividing cylinder 1 rises, the filter screen 2 filters large particles in the sewage, large particles are kept below the filter screen 2, the weight of the water in the flow dividing cylinder 1 is increased, the pressure of the flow dividing cylinder 1 on the telescopic structure 13 is increased, when the water in the flow dividing cylinder 1 reaches a certain degree, the limiting plate at the bottom end of the inner rod 132 extrudes the limiting block 1343 to push the limiting block 1343 into the side cylinder 1341, the inner rod 132 moves downwards and extrudes the reset spring 133, the position of the flow dividing cylinder 1 descends, the flow dividing cylinder 1 drives the water storage cylinder 31 to move downwards, the sewage drain pipe 7 moves downwards and drives the rotating disc 81, the bearing 87 moves along the arc vertical groove 89 in the arc vertical groove 89, the bearing 87 drives the rotating disc 81 to rotate through the fixed rod 82, so that the baffle 84 rotates through the rotating shaft 86, the sliding shaft 85 moves in the arc groove 83, the baffle 84 blocks the water through hole, when the water level in the shunt cylinder 1 exceeds the cover body 6, the blocking piece 37 moves upwards under the action of buoyancy, the blocking piece 37 is drawn out from the air through hole 33, water enters the water storage cylinder 31 from the water outlet spray pipe 38, the rainwater drain pipe 5 draws the water exceeding the opening height of the cover body 6, the water level is lower than the water level until the water level reaches the lower position of the cover body 6, when the water level is lower than the blocking piece 37, the blocking piece 37 blocks the air through hole 33, so as to realize the control of the water level, after the rain stops, the water level in the shunt cylinder 1 is reduced, the reset spring 133 pushes the inner rod 132 to move upwards, the bearing 87 rotates reversely to open the baffle 84, and the limiting block 1343 blocks the inner rod 132 to move upwards continuously, when the water level is very low in the reposition of redundant personnel section of thick bamboo 1, water weight is very little in the reposition of redundant personnel section of thick bamboo 1, the inclined plane that limiting plate extrusion stopper 1343 of pole 132 bottom in reset spring 133 promotion makes stopper 1343 push inside the side section of thick bamboo 1341, the position of reposition of redundant personnel section of thick bamboo 1 rebound rapidly, baffle 84 is opened completely, reposition of redundant personnel section of thick bamboo 1 drives water storage cylinder 31 rebound, piston disc 32 promotes the inside water of water storage cylinder 31, extrude water from water outlet spray pipe 38, the hosepipe after extruding has certain initial velocity to strike on watering structure 4, spill the bottom to reposition of redundant personnel section of thick bamboo 1 inside along the cambered surface on watering structure 4 and wash, the problem of difficult clearance is stayed in the reposition of redundant personnel section of thick bamboo 1 to silt when having solved among the prior art during heavy rain.
The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (8)
1. The utility model provides a flotation tank automatic control formula distribution of rain and sewage device, includes a reposition of redundant personnel section of thick bamboo (1), its characterized in that, the fixed interlude in middle part of a reposition of redundant personnel section of thick bamboo (1) bottom is equipped with sewage drain pipe (7), the bottom of sewage drain pipe (7) is equipped with sewage control structure (8), bar groove (9) have been seted up to the avris of a reposition of redundant personnel section of thick bamboo (1), the circumference side of a reposition of redundant personnel section of thick bamboo (1) bottom is equipped with a plurality of extending structure (13), the top cover of a reposition of redundant personnel section of thick bamboo (1) is equipped with sealed cowling (10), the top of sealed cowling (10) is articulated to be equipped with maintenance lid (12), the fixed handle that is equipped with in top of maintenance lid (12), the bottom of maintenance lid (12) is equipped with retaining structure (3), one side of retaining structure (3) is equipped with out-water structure, the avris fixed interlude of sealed cowling (10) is equipped with inlet tube (11), the end part of the water inlet pipe (11) penetrates through the strip-shaped groove (9) and extends into the shunt cylinder (1);
the water storage structure (3) comprises a connecting rod (34) fixedly connected to the middle part of the bottom end of the flow dividing cylinder (1), a piston disc (32) is fixedly arranged at the bottom end of the connecting rod (34), a vent hole (33) is formed in the top end of the piston disc (32), the top of the vent hole (33) is in a round table shape with a thick upper part and a thin lower part, a connecting plate (35) is fixedly arranged on the side of the connecting rod (34), an expansion rod (36) is fixedly arranged at the bottom end of the connecting plate (35), a blocking block (37) is fixedly arranged at the end part of an inner rod of the expansion rod (36), the bottom of the blocking block (37) is in a round table matched with the top of the vent hole (33), a water storage cylinder (31) is arranged outside the piston disc (32), and a water outlet spray pipe (38) is arranged at the bottom end of the water storage cylinder (31) in a penetrating manner;
the sewage control structure (8) comprises a closed structure and an external drain pipe (88), the closed structure comprises a rotating disc (81), a plurality of fixing rods (82) are fixedly arranged on the circumferential side of the rotating disc (81), a plurality of arc-shaped grooves (83) are formed in the circumferential side of the top of the rotating disc (81), a water through opening is formed in the middle of the rotating disc (81), a plurality of baffles (84) are arranged at the top end of the water through opening, a plurality of sliding shafts (85) positioned inside the arc-shaped grooves (83) are fixedly arranged on one side of the bottom end of the baffles (84), a plurality of rotating shafts (86) are fixedly arranged on the other side of the top end of the baffles (84), the top ends of the rotating shafts (86) are rotatably connected with the circumferential side of the bottom end of the sewage drain pipe (7), the external drain pipe (88) is sleeved outside the rotating disc (81), a plurality of arc-shaped vertical grooves (89) are formed in the inner side of the external drain pipe (88), the end part of the fixed rod (82) is fixedly provided with a plurality of bearings (87) positioned in the arc vertical groove (89), and the arc vertical groove (89) is arc-shaped.
2. The buoyancy tank self-control type rain and sewage flow distribution device as claimed in claim 1, wherein the water outlet structure comprises a cover body (6) fixedly connected to the inside of the flow distribution cylinder (1), a rain water drain pipe (5) is arranged inside the cover body (6), and the bottom end of the rain water drain pipe (5) penetrates through the flow distribution cylinder (1).
3. The buoyancy tank self-control type rain and sewage diversion device as claimed in claim 1, wherein a filter screen (2) is fixedly arranged in the middle of the diversion cylinder (1), the bottom end of the water outlet spray pipe (38) penetrates through the filter screen (2), and the circumferential side of the water outlet spray pipe (38) is fixedly connected with the filter screen (2).
4. The buoyancy tank self-control type rain and sewage diversion device according to claim 1, wherein the telescopic structure (13) comprises an inner rod (132) fixedly connected to the bottom circumferential side of the diversion cylinder (1), a sleeve (131) is sleeved on the inner rod (132), a limiting plate located inside the sleeve (131) is fixedly arranged at the end of the inner rod (132), a return spring (133) located inside the sleeve (131) is arranged at the bottom end of the limiting plate, and a limiting structure (134) is arranged on the circumferential side inside the return spring (133).
5. The buoyancy tank self-control type rain and sewage flow distribution device of claim 4, wherein the limiting structure (134) comprises a side tube (1341) inserted through the inner circumferential side of the sleeve (131), a limiting spring (1342) is arranged inside the side tube (1341), a limiting block (1343) is arranged at the end part of the limiting spring (1342) close to one side of the sleeve (131), the end part of the limiting block (1343) penetrates through the side tube (1341) and is located inside the sleeve (131), the top end of the end part of the limiting block (1343) is arc-shaped, and the bottom end of the end part of the limiting block (1343) is an inclined plane.
6. The buoyancy tank self-control type rain and sewage diversion device of claim 1, wherein a sprinkling structure (4) is arranged in the middle of the diversion cylinder (1), the circumferential side of the sprinkling structure (4) is fixedly connected with the inside of the diversion cylinder (1) through a connecting rod, the top of the sprinkling structure (4) is in an upward protruding arc shape, and the circumferential side of the sprinkling structure (4) is in an inward recessed arc design.
7. The buoyancy tank self-control type rain and sewage flow distribution device as claimed in claim 1, wherein the bottom end of the flow distribution cylinder (1) is in a conical shape with a large top and a small bottom.
8. The buoyant box self-controlling distribution device of rain and sewage according to claim 1, wherein the internal structure of the inlet pipe (11) is the same as the Tesla valve structure.
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| CN202110422097.5A CN112854404B (en) | 2021-04-20 | 2021-04-20 | Buoyancy tank automatic control formula distribution of rain and sewage device |
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| CN114562007B (en) * | 2021-12-27 | 2024-05-17 | 厦门立源环保科技有限公司 | Spiral water flow pollution discharge mechanism |
| CN114516680A (en) * | 2022-01-11 | 2022-05-20 | 胡汉文 | Air conditioner sewage treatment device for infectious department |
| CN116251429B (en) * | 2023-03-31 | 2023-09-05 | 河海大学苏州研究院 | Environment-friendly type flue gas purifying treatment device for garbage treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AUPP048197A0 (en) * | 1997-11-21 | 1997-12-18 | University Of South Australia | Stormwater filtration apparatus |
| KR20180006078A (en) * | 2016-07-08 | 2018-01-17 | (주)한도엔지니어링종합건축사사무소 | Sewage culvert for separation exclusion of rain water and waste water |
| CN106836440B (en) * | 2017-03-17 | 2023-08-01 | 中冶华天工程技术有限公司 | Rain and sewage diversion automatic control device |
| CN207121974U (en) * | 2017-07-17 | 2018-03-20 | 无锡浩润环保科技有限公司 | A kind of building rain dirt current divider |
| CN107288205B (en) * | 2017-07-31 | 2023-06-16 | 中冶华天工程技术有限公司 | Rain and sewage terminal split-flow automatic control device |
| CN207512864U (en) * | 2017-11-10 | 2018-06-19 | 广东协强建设集团有限公司 | A kind of Gu town rain sewage diversion device |
| CN212427412U (en) * | 2020-06-05 | 2021-01-29 | 广东思哲设计院有限公司 | Bad rain and sewage diverging device who blocks up of loss prevention |
| CN212896698U (en) * | 2020-06-17 | 2021-04-06 | 中国建筑第七工程局有限公司 | Sponge city rainwater shunting discharging equipment |
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