CN112726791A - Rainwater collecting and sewage intercepting system for green building community - Google Patents
Rainwater collecting and sewage intercepting system for green building community Download PDFInfo
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- CN112726791A CN112726791A CN202011593733.2A CN202011593733A CN112726791A CN 112726791 A CN112726791 A CN 112726791A CN 202011593733 A CN202011593733 A CN 202011593733A CN 112726791 A CN112726791 A CN 112726791A
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- well body
- basket
- rainwater
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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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
- E03F5/06—Gully gratings
-
- 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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
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- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of the technique of rainwater processing and specifically relates to a sewage system is cut to green building district rainwater collection, it is including offering the collecting well on ground and being used for carrying out the grid plate opened and close to the collecting well head, the fixed division board that is provided with in the collecting well, the division board separates the collecting well along the horizontal direction for the first well body and the second well body, the rotor plate is installed in the collecting well rotation, the rotor plate is used for opening and close the opening of the first well body or the second well body, the collecting well is provided with the drive rotor plate and carries out pivoted slewing mechanism, the internal filter assembly that is provided with of first well, the first well body is linked together through connecting pipe and sewage treatment plant, the internal basket that is provided with of second well. This application has and is convenient for handle initial stage rainwater and later stage rainwater respectively, and then guarantees the effect of the clean degree after the rainwater is collected.
Description
Technical Field
The application relates to the field of rainwater treatment, in particular to a rainwater collection and sewage interception system for a green building community.
Background
At present, rainwater is an important link in urban water circulation and regional water circulation systems, and plays a very key role in adjusting and supplementing regional water resources and improving ecological environment, so that the arrangement of a rainwater collection system in a cell is an important measure for promoting urban water circulation. The collected rainwater is treated and then recycled, and urban garden irrigation or road watering and the like are carried out, so that the water resource can be effectively saved, and the effect of beautifying the city is achieved.
The rainwater is generally divided into initial rainwater and later-stage rainwater, the initial rainwater mainly refers to rainwater at the early stage of rainfall, and due to the fact that a large amount of acid gases, automobile exhaust, factory waste gas and other polluting gases in the air are dissolved in the rainwater at the early stage of rainfall, after the rainwater falls to the ground, the pollution degree of the rainwater at the early stage is high due to scouring of roofs, asphalt concrete roads and the like. The related art systems for rainwater collection often treat both early stage rainwater and late stage rainwater.
For the above related art, the inventor considers that it is difficult for the rainwater collection system in the related art to separately process the initial rainwater and the later rainwater, and further it is not favorable to ensure the cleanliness of the collected rainwater.
Disclosure of Invention
In order to facilitate handling initial stage rainwater and later stage rainwater respectively, and then guarantee the clean degree after the rainwater is collected, this application provides a green building district rainwater is collected and is cut dirty system.
The application provides a green building district rainwater is collected and is cut dirty system and adopt following technical scheme:
the utility model provides a green building district rainwater is collected and is cut dirty system, is including seting up in the collection well on ground and being used for carrying out the grid plate that opens and close to the collection well head, the fixed division board that is provided with in the collection well, the division board will be collected the well and separate for the first well body and the second well body along the horizontal direction, it installs the rotor plate to rotate in the collection well, the rotor plate is used for opening and close the opening of the first well body or the second well body, the collection well is provided with the drive rotor plate and carries out pivoted slewing mechanism, the internal filter assembly that is provided with of first well, the first well body is linked together through connecting pipe and sewage treatment plant, the internal basket that is provided with of second well.
By adopting the technical scheme, when the initial rainwater is treated in rainy days, the rotating mechanism drives the rotating plate to rotate, so that the opening of the first well body is opened, the initial rainwater falls into the first well body, and filtered by the filtering component, the filtered rainwater flows into a sewage treatment plant through a connecting pipe for unified treatment, when later-stage rainwater is treated, the rotating mechanism drives the rotating plate to rotate, so that the opening of the second well body is opened, the later-stage rainwater falls into the second well body to be collected, in the process, the rotating mechanism drives the rotating plate to rotate, so that the initial rainwater and the later rainwater can be respectively treated, and then be favorable to guaranteeing the clean degree of rainwater after the second well body is collected, the basket plays the filtering action to solid debris in the rainwater to be convenient for further promote the clean degree that falls into rainwater to the second well body.
Optionally, the rotating mechanism includes a worm wheel, a worm and a first motor, the rotating plate includes a plate body and a rotating shaft fixedly connected to the plate body, the rotating shaft penetrates through the collecting well along the horizontal direction and is in running fit with the collecting well, the worm wheel is fixedly sleeved on one end of the rotating shaft penetrating out of the collecting well, the worm is meshed with the worm wheel, and the worm is fixedly connected to the output end of the first motor.
Through adopting above-mentioned technical scheme, its output of first motor drive rotates, and the pivot drives the plate body and rotates thereupon together because of the meshing of worm wheel and worm, and then realizes opening and close first well body or second well body open-ended, and the self-locking effect between worm wheel and worm is favorable to guaranteeing that the pivot drives the plate body and rotates the stability of back, its position.
Optionally, the collecting well is provided with a protective cover covering the first motor, the worm wheel and the worm.
Through adopting above-mentioned technical scheme, the setting up of protection casing makes the difficult meshing that causes the influence between worm wheel and the worm of foreign matter to stability when being convenient for strengthen first motor drive pivot and rotating.
Optionally, the first well body and the second well body are both fixedly connected with supporting blocks, and when the rotating plate rotates to a state of closing the opening of the first well body or the second well body, the rotating plate abuts against the supporting blocks of the first well body or the second well body.
Through adopting above-mentioned technical scheme, the supporting shoe plays certain supporting role after rotating the rotor plate to be favorable to strengthening the rotor plate and rotate the stability when closing first well body or second well body opening.
Optionally, filtering component including cutting dirty basket and can dismantling the filter cartridge who sets up in cutting dirty basket bottom, the filter cartridge embeds there is the activated carbon layer, first well body and second well body all slide along vertical direction and are provided with the installation piece, just first well body and second well body all are provided with the drive installation piece and carry out the lifting unit of vertical direction motion, cut dirty basket and can dismantle respectively and set up in the internal installation piece of first well body and second well.
Through adopting above-mentioned technical scheme, when the lift subassembly drive installation piece in the first well body or the second well body carries out the motion of vertical direction, the basket in the first well body cuts dirty basket or the second well body and together removes thereupon, and then can remove to the well head department that is close to the collecting well with cutting dirty basket or basket, thereby be convenient for the staff to clear up the solid debris of cutting the interior collection of dirty basket or basket, guarantee to cut the filter effect in dirty basket or the basket, being provided with on activated carbon layer in the filter box does benefit to and further filters the initial stage rainwater that falls into the first well body, thereby further reduce the pollution degree of initial stage rainwater.
Optionally, a dovetail groove extending along the horizontal direction is formed in the bottom of the sewage intercepting basket, the filter box is fixedly connected with a dovetail block, the dovetail block is matched with the dovetail groove in a sliding mode, and a positioning assembly for positioning the dovetail block is arranged in the dovetail groove.
Through adopting above-mentioned technical scheme, remove the location of locating component to the dovetail piece to thereby the application of force removes the filter cartridge and makes the dovetail piece break away from the dovetail and can cut dirty basket dismantlement with the filter cartridge, and then the staff of being convenient for maintains and protects more the activated carbon layer, guarantees the filter effect on activated carbon layer.
Optionally, the locating component includes locating lever, reset spring and unblock lever, the constant head tank has been seted up to the cell wall of dovetail, the locating lever is located the constant head tank and slides the cooperation with the constant head tank, reset spring fixed mounting is between constant head tank and locating lever, outside the constant head tank was worn out to the one end of locating lever, unblock lever fixed connection is located the one end of constant head tank in the locating lever, the unblock lever wear out the dovetail outside and with cut dirty basket cooperation of sliding, the locating hole has been seted up towards one side of constant head tank to the forked tail piece, locating lever and locating hole grafting cooperation.
Through adopting above-mentioned technical scheme, pulling unblock pole makes the locating lever slide to the constant head tank in, remove the dovetail block afterwards and make the dovetail block remove to the locating hole and the just right position of constant head tank, loosen the unblock pole this moment, the locating lever inserts in the locating hole under reset spring's elastic force effect, and then fixes a position the place position of cutting dirty basket, make filter cartridge place rigidity stable, pulling unblock pole can be fixed or unfixed to dovetail block place rigidity, thereby make the staff to the fixed easy and simple to handle of filter cartridge.
Optionally, the lifting assembly includes a screw rod and a second motor, the first well body and the second well body are both provided with sliding grooves extending along the vertical direction, the two installation blocks are respectively located in the two sliding grooves and are in sliding fit with the sliding grooves, the two screw rods are respectively rotatably installed in the two sliding grooves, the two screw rods are respectively penetrated through the two installation blocks along the vertical direction and are in threaded fit with the installation blocks, and the two second motors are respectively used for driving the two screw rods to rotate.
Through adopting above-mentioned technical scheme, when the second motor drive lead screw rotated, the installation piece just driven under the limiting displacement of sliding tray and cut dirty basket or basket and move along vertical direction because of with the screw-thread fit of lead screw, and the lead screw drive installation piece carries out setting up of vertical direction motion and makes the installation piece stable along the motion process of vertical direction, and the practicality is strong.
Optionally, the output end of the second motor is fixedly provided with a first bevel gear, and a second bevel gear meshed with the first bevel gear is fixedly sleeved outside the screw rod.
By adopting the technical scheme, when the output end of the second motor is driven to rotate by the second motor, the screw rod rotates along with the first bevel gear and the second bevel gear due to the meshing of the first bevel gear and the second bevel gear, and the meshing action between the first bevel gear and the second bevel gear is favorable for further improving the stability of the screw rod during rotation.
Optionally, the installation piece includes sliding part and fixed connection in the installation department of sliding part, the mounting groove has all been seted up at the top of cutting dirty basket and basket, the installation department cooperates with the mounting groove joint, the installation department passes through bolt fixed mounting in the mounting groove.
Through adopting above-mentioned technical scheme, the installation department plays the positioning action when cutting dirty basket and basket installation with the joint cooperation of mounting groove, and then the staff of being convenient for fixes cutting dirty basket and basket at the assigned position, and the mode of bolt fastening makes to cut dirty basket and installation interblock fixed firm.
In summary, the present application includes at least one of the following beneficial technical effects:
the first well body and the second well body can respectively treat initial rainwater and later rainwater by driving the rotating plate to rotate, so that the cleanness degree of the rainwater collected by the second well body is favorably ensured;
the supporting block plays a certain supporting role after the rotating plate rotates, so that the stability of the rotating plate when the rotating plate rotates to close the opening of the first well body or the second well body is enhanced;
the activated carbon layer in the filter box is favorable for further filtering the initial rainwater falling into the first well body, so that the pollution degree of the initial rainwater is further reduced.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of the overall structure of an embodiment of the present application.
Fig. 3 is a schematic perspective cross-sectional view of the overall structure of an embodiment of the present application.
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
FIG. 5 is a schematic sectional structure view of the sewage intercepting basket in the embodiment of the present application.
Fig. 6 is a partially enlarged view of the portion B in fig. 5.
Description of reference numerals: 1. a collection well; 101. a first well body; 102. a second well body; 2. a grid plate; 3. a partition plate; 4. a rotating plate; 401. a plate body; 402. a rotating shaft; 5. a worm gear; 6. a worm; 7. a first motor; 8. a protective cover; 9. a support block; 10. a sewage intercepting basket; 1001. a basket body; 1002. a fixed part; 11. a filter cartridge; 12. a filtration pore; 13. a dovetail groove; 14. a dovetail block; 15. an activated carbon layer; 16. positioning a rod; 17. a return spring; 18. an unlocking lever; 19. positioning a groove; 20. positioning holes; 21. chamfering; 22. a holding rod; 23. a connecting pipe; 24. a basket; 25. a sliding groove; 26. mounting blocks; 261. an installation part; 262. a sliding part; 27. mounting grooves; 28. a screw rod; 29. a second motor; 30. a first bevel gear; 31. a second bevel gear; 32. a hole of abdication; 33. a fixing strip; 34. a hanging part.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses dirty system of intercepting is collected to green building district rainwater. Referring to fig. 1 and 2, green building district rainwater is collected and is cut dirty system and include collecting well 1 and grid plate 2, and wherein, collecting well 1 sets up in ground, and collecting well 1's cross-section is the rectangle, and grid plate 2 covers locates collecting well 1's well head department to be used for opening and close collecting well 1's well head, grid plate 2 plays the filtering action to the great impurity of size.
Referring to fig. 2, a vertically arranged partition plate 3 is fixedly installed in the collecting well 1, the partition plate 3 is located in the middle of the collecting well 1 in the length direction, and the partition plate 3 uniformly partitions the collecting well 1 into a first well body 101 and a second well body 102 which are distributed in the horizontal direction and are not communicated with each other. Be provided with rotor plate 4 in the collection well 1, rotor plate 4 includes plate body 401 and fixed connection in plate body 401's pivot 402, and pivot 402 is located division board 3's top, and pivot 402 is worn out along the horizontal direction and is collected the well 1 outside and with collection well 1 normal running fit, and when pivot 402 rotated, plate body 401 was opened and close the well head of first well body 101 or the second well body 102 to make the rainwater fall into to first well body 101 or the second well body 102 in.
Referring to fig. 2 and 3, the plate body 401 has a longitudinal sectional length smaller than the distance between the vertical section and the grid plate 2 so as to be less likely to interfere with the grid plate 2 when rotated to the vertical state. Plate body 401's longitudinal section length is greater than the length of first well body 101 to when making plate body 401 open and close the well head of first well body 101, plate body 401 is in the tilt state, and then plays the rainwater guide effect to falling into plate body 401.
Continuing to refer to fig. 2 and 3, collecting well 1 is provided with slewing mechanism, slewing mechanism includes worm wheel 5, worm 6 and first motor 7, worm wheel 5 fixes the cover and locates the one end that pivot 402 wears out collecting well 1, first motor 7 is installed outside collecting well 1, worm 6 fixed connection is in the output of first motor 7 and worm 6 meshes with worm wheel 5 mutually to when making its output of first motor 7 drive rotate, pivot 402 drives plate 401 and rotates along with it because of the meshing of worm wheel 5 and worm 6, the self-locking effect between worm wheel 5 and worm 6 is favorable to improving pivot 402 and drives plate 401 and rotate the back, the stability of its position. The collecting well 1 is externally provided with a protective cover 8 which covers the first motor 7, the worm wheel 5 and the worm 6 so as to protect the first motor 7, the worm wheel 5 and the worm 6, thereby ensuring the stability when the first motor 7 drives the partition plate 3 to rotate.
In order to enhance the stability of the plate 401 when the plate body rotates to close the opening state of the first well body 101 or the second well body 102, the supporting blocks 9 are fixedly connected to one sides of the first well body 101 and the second well body 102 facing the partition plate 3, when the rotating plate 4 rotates to close the opening state of the first well body 101 or the second well body 102, the rotating plate 4 abuts against the supporting blocks 9 of the first well body 101 or the second well body 102, and the supporting blocks 9 play a role in further supporting the baffle.
Combine fig. 4 and fig. 5, be provided with filtering component in the first well body 101, filtering component is including cutting dirty basket 10 and filter cartridge 11, wherein, it includes basket body 1001 and two fixed parts 1002 of fixed connection in basket body 1001 bottom to cut dirty basket 10, two fixed part 1002 parallel arrangement, dovetail 13 that runs through to fixed part 1002 both sides along its length direction is all seted up to one side that two fixed parts 1002 are just right, two dovetail blocks 14 of filter cartridge 11 fixedly connected with, two dovetail blocks 14 respectively in two dovetail 13 and with dovetail 13 sliding fit, so that filter cartridge 11 can dismantle to set up in cutting dirty basket 10.
Referring to fig. 3 and 5, filter cartridge 11 has a plurality of vertical filter holes 12 that run through the setting, and filter cartridge 11 is inside cavity setting, and filter cartridge 11 embeds there is activated carbon layer 15 to further filter the rainwater via intercepting dirty basket 10, filter cartridge 11 can dismantle set up and be convenient for maintain and change activated carbon layer 15 to the staff in the setting of intercepting dirty basket 10, thereby guarantees activated carbon layer 15's filter effect.
Referring to fig. 5 and 6, for further enhancing the connection stability between the filter box 11 and the sewage intercepting basket 10, the sewage intercepting basket 10 is provided with a positioning assembly, the positioning assembly includes a positioning rod 16, a return spring 17 and an unlocking rod 18, a positioning groove 19 is formed in a groove wall of the dovetail groove 13 far away from the wellhead of the first well body 101, the positioning rod 16 is located in the positioning groove 19 and is in sliding fit with the positioning groove 19, one end of the return spring 17 is fixedly connected to the groove wall of the positioning groove 19 far away from the notch of the positioning groove, the other end of the return spring 17 is fixedly connected to the positioning rod 16, so that one end of the positioning rod 16 penetrates out of the positioning groove 19, a positioning hole 20 in plug fit with the positioning rod 16 is formed in one side of the dovetail block 14 facing the notch of the positioning groove 19, and.
Referring to fig. 6, in order to facilitate the insertion of the positioning rod 16 into the positioning hole 20, the positioning rod 16 is provided with a chamfer 21 at its end penetrating into the positioning groove 19. The unlocking rod 18 is fixedly connected to one end, far away from the positioning hole 20, of the positioning rod 16, and the unlocking rod 18 penetrates out of the dovetail groove 13 in the vertical direction and is in sliding fit with the fixing portion 1002, so that a worker can conveniently apply force to pull the positioning rod 16 into a state of being separated from the positioning hole 20, namely, the filter box 11 is unlocked. One end of the unlocking rod 18, which penetrates out of the dovetail groove 13, is fixedly connected with a holding rod 22 so that a worker can apply force to move the unlocking rod 18.
Referring to fig. 2 and 3, when the rainfall weather occurs, the rotating plate 4 is rotated to the state that the opening of the first well body 101 is opened by the first motor 7, when the initial rainwater falls into the water collecting well, the rotating plate 4 guides the initial rainwater into the first well body 101, and the initial rainwater falls into the bottom of the first well body 101 after being filtered by the sewage intercepting basket 10 and the activated carbon layer 15 in the filter box 11. The bottom of the first well body 101 is communicated with a connecting pipe 23, and one end of the connecting pipe 23, which is far away from the first well body 101, is communicated to a sewage treatment plant, so that the filtered initial rainwater can be conveniently sent to the sewage treatment plant for centralized treatment.
Referring to fig. 2, the accommodating space of the second well 102 is larger than the accommodating space of the first well 101, so that the second well 102 collects and processes more later rainwater in a centralized manner. A basket 24 is arranged in the second well body 102 for collecting and filtering solid impurities falling into the second well body 102, thereby further improving the degree of cleanness of rainwater falling into the second well body 102.
Referring to fig. 3 and 4, the sliding grooves 25 extending in the vertical direction are respectively formed in one sides of the first well body 101 and the second well body 102 facing the partition plate 3, the installation blocks 26 are respectively arranged in the sliding grooves 25, each installation block 26 comprises an installation part 261 and a sliding part 262 fixedly connected to the sliding installation part 261, the sliding parts 262 are located in the sliding grooves 25 and are matched with the sliding grooves 25 in a sliding mode, the sliding parts 262 and the sliding grooves 25 are both in a T-shape in cross section, and therefore the sliding processes of the sliding parts 262 along the sliding grooves 25 are stable.
Continuing to refer to fig. 3 and 4, mounting grooves 27 have all been seted up at the top of cutting dirty basket 10 and basket 24, and two installation departments 261 cooperate with two mounting grooves 27 joint respectively, and the cross-section of installation department 261 and mounting groove 27 is the dovetail shape to make its position be difficult for squinting when installation department 261 blocks in the mounting groove 27, two installation departments 261 pass through bolt fixed mounting respectively in cutting dirty basket 10 and basket 24, with the further stability of being connected between two installation pieces 26 and cutting dirty basket 10 and basket 24.
Referring to fig. 2, the first well body 101 and the second well body 102 are both provided with a lifting assembly, the lifting assembly includes a screw rod 28 and a second motor 29, the two screw rods 28 are respectively vertically and rotatably installed in the two sliding grooves 25, and the two screw rods 28 respectively penetrate through the sliding portions 262 of the two installation blocks 26 and are in threaded fit with the sliding portions 262, so that when the screw rods 28 rotate, the installation blocks 26 move along the vertical direction due to the limiting effect of the sliding portions 262 and the sliding grooves 25.
With reference to fig. 2, the two second motors 29 are respectively installed outside the first well 101 and the second well 102, the output ends of the second motors 29 are respectively fixedly installed with a first bevel gear 30, the bottom of the screw 28 is respectively fixedly sleeved with a second bevel gear 31, and the two second bevel gears 31 are respectively engaged with the two first bevel gears 30, so that the second motors 29 drive the screw 28 to rotate through the engagement between the first bevel gears 30 and the second bevel gears 31. When the second motor 29 in the first well body 101 drives the screw 28 to rotate, the mounting block 26 drives the sewage intercepting basket 10 to move in the vertical direction, so that the sewage intercepting basket 10 is conveniently conveyed to a wellhead close to the collecting well 1, and the impurities in the sewage intercepting basket 10 are cleaned by workers.
Referring to fig. 3 and 4, the sewage intercepting basket 10 and the mesh basket 24 are both provided with a yielding hole 32 which vertically penetrates through the sewage intercepting basket 10 and the mesh basket 24, and the yielding hole 32 is respectively opposite to the supporting blocks 9 of the first well body 101 and the second well body 102, so that the sewage intercepting basket 10 or the mesh basket 24 is not easily interfered with the supporting blocks 9 when moving along the vertical direction. For the stability of the position of the sewage intercepting basket 10 and the basket 24 in the first well body 101 and the second well body 102, the two sides of the partition plate 3 are fixedly connected with the fixing strips 33 horizontally arranged, the sewage intercepting basket 10 and the basket 24 are fixedly connected with the hanging parts 34, and when the sewage intercepting basket 10 and the basket 24 are respectively fixed in the first well body 101 and the second well body 102, the bottoms of the two hanging parts 34 respectively abut against the two fixing strips 33.
The embodiment of the application provides an implementation principle that sewage system is cut in green building district rainwater collection does: when meeting rainfall weather, when handling initial stage rainwater, rotate through first motor 7 drive rotor plate 4 for the opening of the first well body 101 is opened, and initial stage rainwater falls into to the first well body 101 under rotor plate 4's guide effect, and filters via intercepting dirty basket 10 and activated carbon layer 15, and the rainwater after the filtration flows into to sewage treatment plant through connecting pipe 23 and unified the handling.
When handling later stage rainwater, rotate through first motor 7 drive rotor plate 4, make the opening of the second well body 102 open, the later stage rainwater falls into to collecting in the second well body 102 under rotor plate 4's guide effect, in this process, rotate through first motor 7 drive rotor plate 4 and can handle initial stage rainwater and later stage rainwater respectively, and then be favorable to guaranteeing the clean degree of rainwater after the second well body 102 collects, basket 24 plays the filtering action to solid debris in the rainwater, thereby be convenient for further promote the clean degree that falls into rainwater in the second well body 102.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a green building district rainwater is collected and is cut dirty system which characterized in that: including offering collecting well (1) on ground and grid plate (2) that are used for opening and close collecting well (1) well head, collecting well (1) internal fixation is provided with division board (3), division board (3) will collect well (1) and separate for first well body (101) and second well body (102) along the horizontal direction, rotor plate (4) are installed to collecting well (1) internal rotation, rotor plate (4) are used for opening and close the opening of first well body (101) or second well body (102), collecting well (1) are provided with drive rotor plate (4) and carry out pivoted slewing mechanism, be provided with filter assembly in first well body (101), first well body (101) are linked together through connecting pipe (23) and sewage treatment plant, be provided with basket (24) in second well body (102).
2. The green building district rainwater collection and sewage interception system of claim 1, wherein: slewing mechanism includes worm wheel (5), worm (6) and first motor (7), rotor plate (4) are including plate body (401) and fixed connection in pivot (402) of plate body (401), pivot (402) are worn to locate outside collection well (1) and with collection well (1) normal running fit along the horizontal direction, the outer one end of collection well (1) is worn out in pivot (402) is located to worm wheel (5) fixed cover, worm (6) mesh mutually with worm wheel (5), just worm (6) fixed connection is in the output of first motor (7).
3. The green building district rainwater collection and sewage interception system of claim 2, characterized in that: and a protective cover (8) which covers the first motor (7), the worm wheel (5) and the worm (6) is arranged outside the collecting well (1).
4. The green building district rainwater collection and sewage interception system of any one of claims 1 to 3, characterized in that: the first well body (101) and the second well body (102) are fixedly connected with supporting blocks (9), and when the rotating plate (4) rotates to a state of closing the opening of the first well body (101) or the second well body (102), the rotating plate (4) is abutted against the supporting blocks (9) of the first well body (101) or the second well body (102).
5. The green building district rainwater collection and sewage interception system of claim 1, wherein: the filter assembly comprises a sewage intercepting basket (10) and a filter box (11) detachably arranged at the bottom of the sewage intercepting basket (10), an activated carbon layer (15) is arranged in the filter box (11), a first well body (101) and a second well body (102) are provided with mounting blocks (26) in a sliding mode along the vertical direction, a lifting assembly for driving the mounting blocks (26) to move in the vertical direction is arranged on the first well body (101) and the second well body (102), and the sewage intercepting basket (10) and a net basket (24) are detachably arranged on the mounting blocks (26) in the first well body (101) and the second well body (102) respectively.
6. The green building district rainwater collection and sewage interception system of claim 5, wherein: catch dovetail (13) that dirty basket (10) bottom was seted up and is followed the horizontal direction and extend, filter cartridge (11) fixedly connected with dovetail (14), dovetail (14) and dovetail (13) cooperation of sliding, be provided with the locating component who advances line location to dovetail (14) in dovetail (13).
7. The green building district rainwater collection and sewage interception system of claim 6, wherein: locating component includes locating lever (16), reset spring (17) and unblock pole (18), constant head tank (19) have been seted up to the cell wall of dovetail (13), locating lever (16) are located constant head tank (19) and with constant head tank (19) cooperation of sliding, reset spring (17) fixed mounting is between constant head tank (19) and locating lever (16), outside constant head tank (19) were worn out to the one end of locating lever (16), unblock pole (18) fixed connection is located the one end of constant head tank (19) in locating lever (16), unblock pole (18) are worn out dovetail (13) and are outer and with the cooperation of sliding of trash basket (10), locating hole (20) have been seted up towards one side of constant head tank (19) in dovetail block (14), locating lever (16) and locating hole (20) cooperation of pegging graft.
8. The green building district rainwater collection and sewage interception system of claim 5, wherein: the lifting assembly comprises a screw rod (28) and a second motor (29), sliding grooves (25) extending along the vertical direction are formed in the first well body (101) and the second well body (102), the mounting blocks (26) are located in the two sliding grooves (25) respectively and are in sliding fit with the sliding grooves (25), the screw rod (28) is rotatably mounted in the two sliding grooves (25) respectively, the screw rod (28) penetrates through the two mounting blocks (26) along the vertical direction and is in threaded fit with the mounting blocks (26), and the second motor (29) is used for driving the two screw rods (28) to rotate respectively.
9. The green building district rainwater collection and sewage interception system of claim 8, wherein: the output end of the second motor (29) is fixedly provided with a first bevel gear (30), and a second bevel gear (31) meshed with the first bevel gear (30) is fixedly sleeved outside the screw rod (28).
10. The green building district rainwater collection and sewage interception system of claim 8, wherein: installation piece (26) include installation department (261) of sliding part (262) and fixed connection in sliding part (262), mounting groove (27) have all been seted up at the top of cutting dirty basket (10) and basket (24), installation department (261) and mounting groove (27) joint cooperation, installation department (261) passes through bolt fixed mounting in mounting groove (27).
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| CN202011593733.2A CN112726791A (en) | 2020-12-29 | 2020-12-29 | Rainwater collecting and sewage intercepting system for green building community |
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| CN202011593733.2A CN112726791A (en) | 2020-12-29 | 2020-12-29 | Rainwater collecting and sewage intercepting system for green building community |
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