CN218814231U

CN218814231U - Tertiary vatch basin

Info

Publication number: CN218814231U
Application number: CN202223053770.1U
Authority: CN
Inventors: 林斌; 陈文曦; 陈景
Original assignee: Fujian Chuang Sheng Construction Co ltd
Current assignee: Fujian Chuang Sheng Construction Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-07
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a technical field of municipal drainage, a tertiary vatch basin is disclosed, the inconvenient problem of impurity clearance in the vatch basin has been improved, including the well body, the inlet tube, blow off pipe and blowdown pipe, internal partition wall that is provided with of well divide into the damming storehouse and the blowdown storehouse of intercommunication with the well body, inlet tube and damming storehouse intercommunication, the blow off pipe communicates in the bottom in the damming storehouse, blowdown pipe and blowdown storehouse intercommunication, the partition wall is provided with the scraper towards damming storehouse one side, the scraper is connected with orders about scraper laminating partition wall reciprocating sliding's a actuating mechanism, the outside of the well body corresponds the position of scraper and is provided with the sediment groove of depositing. The aquatic of the well body that flows in has a large amount of impurity and can pile up before the partition wall, and a actuating mechanism orders about the scraper and slides repeatedly and scrape impurity to depositing the sediment groove in, only need take out deposit sediment groove when needing clearance impurity, pours impurity wherein alright put back the vatch basin in, and is more high-efficient.

Description

Tertiary vatch basin

Technical Field

The application relates to the technical field of urban drainage, in particular to a three-stage intercepting well.

Background

At present, the drainage pipe network system in the city is generally divided into two types, namely a city drainage combined drainage pipe network and a shunt drainage pipe network, the number of pipelines used by the shunt drainage pipe network is more, and the pipelines are not beneficial to collecting sewage, so that the combined drainage pipe network adopting the intercepting well is more and more common. The intercepting well concentrates some contaminated inspection wells into one well, and has two main functions: firstly, domestic production sewage is intercepted and enters a pipeline of a sewage treatment plant instead of a river channel, so that the pollution of a river channel water body is avoided; secondly, in rainy season, the early-stage dirty rainwater and sewage are intercepted and enter the drain pipe, and a large amount of later-stage rainwater is discharged.

Because often smuggle secretly in the sewage and have the pollutant such as impurity, dross, current tertiary vatch basin can set up the filter frame, filter the inner wall sliding connection of frame and vatch basin body, filter the one side opening of frame and towards water intake channel, filter fixed mounting has the connecting rod on the frame, the top of connecting rod is provided with the pull ring, when filtering the interior interception of frame when the impurity of accumulation is too much down, maintainer can open the end cover when fine day and mention whole filter frame through the pulling pull ring, can clear up filterable impurity outside the vatch basin body in time.

But the correlation technique among the above-mentioned need lift whole filter frame when clearance impurity, puts into the vatch basin again after will filtering the frame sanitization, and clearance impurity is not only inconvenient, and efficiency is not high yet.

Disclosure of Invention

In order to improve the inconvenient problem of impurity clearance in the vatch basin, this application provides a tertiary vatch basin.

The application provides a tertiary vatch basin adopts following technical scheme:

the utility model provides a tertiary vatch basin, includes the well body, inlet tube, blow off pipe and blow off pipe, internal partition wall that is provided with of well divide into the well body the storehouse and the discharge bin of damming of intercommunication, the inlet tube with the storehouse intercommunication of damming, the blow off pipe communicate in the bottom in the storehouse of damming, the blow off pipe with the discharge bin intercommunication, the partition wall orientation the storehouse one side of damming is provided with scrapes, it is connected with and orders about to scrape the laminating of piece a drive mechanism that the partition wall reciprocated sliding, the outside of the well body corresponds the position of scraping is provided with deposits the sediment groove.

Through adopting above-mentioned technical scheme, at non-rainy season or rainy season initial stage, the aquatic of the inflow well body has a large amount of impurity, because sewage continuously flows in, impurity can pile up before the partition wall, orders about through a actuating mechanism and scrapes the piece and slide impurity before with the partition wall repeatedly and scrape and fall to depositing the sediment groove, only need take out the sediment groove when needing clearance impurity, pour impurity wherein alright put back the vatch basin in, it is more efficient.

Optionally, the first driving mechanism comprises a rotating paddle arranged below the water inlet pipe in the closure bin and a reciprocating screw rod connected with the rotating paddle and coaxially rotating, the reciprocating screw rod is sleeved with a sliding block matched with the reciprocating screw rod and sliding, and the scraping piece is connected with the sliding block.

Through adopting above-mentioned technical scheme, need not electric mechanism, order about through rivers and rotate the oar and rotate, turn into linear motion with rotary motion through reciprocal lead screw, and then make scraping the piece and can laminate partition wall reciprocating motion, continuously hang down impurity to depositing in the sediment groove, enable the well body water impurity still less, improve the filter effect.

Optionally, the partition wall is provided with a slide rail along the sliding direction of the scraper, and the scraper is provided with a sliding part adapted to the slide rail.

Through adopting above-mentioned technical scheme, the cooperation of slide rail and slider makes the scraper slide more stably.

Optionally, the scraping member includes a first scraping portion attached to the partition wall and a second scraping portion attached to the bottom wall of the intercepting bin.

Through adopting above-mentioned technical scheme, the vatch basin uses the long time after, and the bottom in storehouse that dams can deposit impurity such as silt, and the second scraping portion can also the sanitization with the impurity of bottom when the scraper motion, and maintainer need not again frequently to the inside clearance of vatch basin.

Optionally, deposit the sediment groove including respectively with first scrape the portion with the second is scraped the first sediment portion of depositing and the second sediment portion of depositing that the portion corresponds, first sediment portion orientation of depositing is equipped with the opening in one side of first scraping the portion, the setting of second sediment portion is less than the storehouse diapire that dams just is close to storehouse one side that dams is equipped with the opening.

Through adopting above-mentioned technical scheme, the second is deposited sediment portion and is set up to be lower than the storehouse diapire that dams, and the second is scraped the portion and can be directly hung impurity and fall to the second and deposit sediment portion, and in the first impurity of depositing sediment portion of vertical setting also can drop to the second and deposit sediment portion, it is more convenient when clearing up the sediment groove.

Optionally, a portable part is arranged at the top end of the slag storage tank.

Through adopting above-mentioned technical scheme, the portable portion is convenient for maintainer will deposit the sediment groove and take out.

Optionally, one side of the partition wall facing the closure bin is provided with a baffle for preventing impurities from overflowing to the drainage bin.

Through adopting above-mentioned technical scheme, when the water level risees gradually, the baffle can reduce impurity from damming the possibility that the storehouse spilled over into the earial drainage storehouse, guarantees that the quality of water in earial drainage storehouse is comparatively clean.

Optionally, the partition wall top articulates there is the gate, the gate is connected with and orders about the gate past the closed second actuating mechanism of partition wall direction.

By adopting the technical scheme, when the water level is lower, the gate is driven to be closed by the second driving mechanism, so that the possibility that turbid sewage flows into the drainage bin is reduced; when the rainy season water level continues to rise, rivers can break the gate, and the gate sets up and opens towards the earial drainage storehouse direction, can assault the gate when rivers flow backward to the earial drainage storehouse in the earial drainage pipe and make it closed toward the partition wall direction, and the backward flow water can not flow to the storehouse of damming, plays the effect of preventing flowing backward.

In summary, the present application includes at least one of the following benefits:

1. in a non-rainy season or an early stage of a rainy season, the first driving mechanism drives the scraping piece to repeatedly slide to scrape impurities in front of the partition wall down to the slag storage groove, when the impurities need to be cleaned, the slag storage groove only needs to be taken out, the impurities in the slag storage groove can be poured back to the intercepting well, the efficiency is higher, and the possibility of blockage of a blow-off pipe can be reduced;

2. the rotating paddle is driven to rotate through water flow, so that the scraping piece is driven to slide in a reciprocating manner to clean impurities, an external power supply is not needed, and the cleaning device is more energy-saving and environment-friendly and is not easy to damage;

3. when the rainy season water level continues to rise, rivers break away the gate, and the gate sets up and opens towards the earial drainage storehouse direction, can assault the gate when rivers flow backward to the earial drainage storehouse in the earial drainage pipe and make it closed toward the partition wall direction, and the backward flow water can not flow to the storehouse that dams, plays the effect of preventing flowing backward.

Drawings

FIG. 1 is a schematic structural view of an example of an intercepting well according to the present application;

FIG. 2 is a top view of an embodiment of the present application of a shut-in well;

fig. 3 is a cross-sectional view of an example vatch well of the present application.

Description of the reference numerals: 1. a well body; 2. a water inlet pipe; 3. a sewage discharge pipe; 4. a bleeder tube; 5. a closure bin; 6. a drainage bin; 7. scraping; 71. a first scraping part; 72. a second scraping part; 8. a first drive mechanism; 81. rotating the paddle; 82. a reciprocating screw rod; 83. a slider; 9. a slag storage tank; 91. a first slag trap; 92. a second slag trap part; 93. a hand-held portion; 10. a partition wall; 11. a baffle plate; 12. a slide rail; 13. a slider; 14. a gate; 15. a second drive mechanism; 16. a drive plate; 17. a fixing member; 18. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, the embodiment of the application discloses a three-stage intercepting well, including the well body 1, inlet tube 2, blow off pipe 3 and discharge tube 4, be provided with in the well body 1 partition wall 10 with well body 1 divide into the storehouse 5 and the storehouse 6 that dams of intercommunication, inlet tube 2 and storehouse 5 intercommunication that dams, blow off pipe 3 communicates in the bottom of storehouse 5 that dams, discharge tube 4 and the storehouse 6 intercommunication that drains. When the rain season is not the rainy season and at the early stage of the rainy season, the water flowing into the water inlet pipe 2 is sewage and directly flows into a sewage treatment plant from the sewage discharge pipe 3; after the rainfall rises gradually, relatively clean rainwater overflows to the drainage bin 6 and is discharged to the river channel from the drainage pipe 4.

Because sewage continuously flows in, impurity can pile up before partition wall 10, impurity such as silt also can be precipitated to the bottom in storehouse 5 that dams, in order further to clear up impurity in the vatch basin, refer to fig. 3, partition wall 10 is provided with scraper 7 towards storehouse 5 one side that dams, scraper 7 includes the first portion 71 of scraping with the laminating of partition wall 10 and scrapes the portion 72 with the second of the laminating of storehouse 5 diapire that dams, scraper 7 can directly set up to have the scraper blade of oblique angle or connect the stereoplasm brush on scraper 7, scraper 7 is connected with the first actuating mechanism 8 that orders about scraper 7 laminating partition wall 10 reciprocating sliding. One side of the partition wall 10 facing the intercepting bin 5 is provided with a baffle 11 for preventing impurities from overflowing to the drainage bin 6, so that the possibility that the impurities overflow from the intercepting bin 5 to the drainage bin 6 is reduced.

Referring to fig. 1 and 3, a slag storage groove 9 is formed in the outer side of the well body 1 corresponding to the scraper 7, the slag storage groove 9 includes a first slag storage portion 91 and a second slag storage portion 92 corresponding to the first scraper portion 71 and the second scraper portion 72, respectively, an opening is formed in one side, facing the first scraper portion 71, of the first slag storage portion 91, and an opening is formed in the second slag storage portion 92, which is lower than the bottom wall of the intercepting chamber 5 and is close to one side of the intercepting chamber 5. Drive about scraper 7 through first actuating mechanism 8 and slide repeatedly and scrape down the impurity before partition wall 10 to depositing sediment groove 9, only need will deposit sediment groove 9 when needing clearance impurity and take out, pour impurity wherein alright put back the vatch basin in, it is more high-efficient.

Referring to fig. 1, as a preferred embodiment, the first driving mechanism 8 includes a rotating paddle 81 disposed below the water inlet pipe 2 in the intercepting bin 5 and a reciprocating screw 82 connected to the rotating paddle 81 for coaxial rotation, a sliding block 83 engaged with the reciprocating screw 82 and sliding is sleeved on the reciprocating screw 82, the water inlet pipe 2 can extend to above the rotating paddle 81, but the water flow does not directly fall to the center of the rotating paddle 81. The rotary paddle 81 is positioned at the central line position of the intercepting bin 5, the two sides of the rotary paddle 81 are both connected with a reciprocating screw rod 82 and a sliding block 83, the reciprocating screw rod 82 extends to be close to the side wall of the intercepting bin 5, and the two scraping pieces 7 are connected with the sliding block 83. In addition, the partition wall 10 is provided with a slide rail 12 along the sliding direction of the scraper 7, the scraper 7 is provided with a sliding part 13 matched with the slide rail 12, and the sliding part 13 can be a pulley or a matched slide rail. Need not electric mechanism, order about through rivers and rotate oar 81 and rotate, turn into linear motion with rotary motion through reciprocating screw 82, continuously hang down impurity to depositing in the sediment groove 9, enable the water impurity in the well body 1 still less, improve the filter effect, maintainer need not again frequently to the inside clearance of vatch basin.

The top end of the slag storage groove 9 is provided with a hand-held part 93 which is convenient for maintenance personnel to take out the slag storage groove 9, and the hand-held part 93 can be a fixed handle or a rotary pull ring.

In addition, referring to fig. 3, two ends of the partition wall 10 extend upwards to form upright columns, the bottoms of the upright columns are hinged with gates 14, limiting rods for limiting the gates 14 to continuously turn over towards the direction of the closure bin 5 are further arranged between the upright columns, and the gates 14 are connected with second driving mechanisms 15 for driving the gates 14 to close towards the direction of the partition wall 10 and abut against the limiting rods. The second driving mechanism 15 includes a driving plate 16 and a fixing member 17 fixed to the partition wall 10, one side of the driving plate 16 abuts against the shutter 14, and a spring 18 for urging the driving plate 16 to move in the direction of the fixing member 17 is connected to the fixing member 17 and the driving plate 16. When the water level continuously rises in rainy seasons, water flow can burst the gate 14, the gate 14 is opened towards the direction of the drainage bin 6, when the water flow in the drainage pipe 4 flows backwards into the drainage bin 6, the gate 14 can be impacted to close towards the partition wall 10, backflow water cannot flow towards the cut-off bin 5, and the backflow preventing effect is achieved; when the water level drops, the spring 18 drives the driving plate 16 to reset, so that the gate 14 is driven to close, and the possibility that turbid sewage flows into the drainage bin 6 is reduced.

The implementation principle of a tertiary vatch basin of this application embodiment does:

in the initial stage of non-rainy seasons or rainy seasons, a large amount of impurities are accumulated in the water flowing into the well body 1 before the partition wall 10, sludge and the like can be precipitated at the bottom of the intercepting cabin 5, the water flow drives the rotating paddle 81 to rotate, so that the scraping piece 7 is driven to slide back and forth to scrape the impurities into the slag storage groove 9, the slag storage groove 9 only needs to be taken out when the impurities need to be cleaned, the impurities in the slag storage groove can be poured back into the intercepting well, and the intercepting well is more efficient; at the moment, the spring 18 drives the driving plate 16 to reset, so as to drive the gate 14 to close, and prevent turbid sewage from flowing into the drainage bin 6.

When the water level continues rising in rainy season, the water flow rushes open the gate 14, and when the condition that the water flow flows backwards to the drainage bin 6 in the drainage pipe 4 appears, the water flow can impact the gate 14 to close the partition wall 10, the backflow water cannot flow to the closure bin 5, and the backflow preventing effect is achieved.

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

1. The utility model provides a tertiary vatch basin, includes the well body (1), inlet tube (2), blow off pipe (3) and blow off pipe (4), be provided with partition wall (10) in the well body (1) and divide into damming storehouse (5) and the storehouse (6) of earring that communicate with the well body (1), inlet tube (2) with the storehouse (5) intercommunication of earring, blow off pipe (3) communicate in the bottom in the storehouse (5) of earring, blow off pipe (4) with the storehouse (6) intercommunication of earring, its characterized in that: partition wall (10) orientation storehouse (5) one side of damming is provided with scraper (7), scraper (7) are connected with and order about scraper (7) laminating partition wall (10) reciprocating sliding's a actuating mechanism (8), the outside of the well body (1) corresponds the position of scraper (7) is provided with deposits sediment groove (9).

2. The tertiary vatch basin of claim 1, wherein: first actuating mechanism (8) including set up in lie in the storehouse (5) dams rotation oar (81) of inlet tube (2) below and with rotate reciprocal lead screw (82) of coaxial rotation is connected in oar (81), reciprocal lead screw (82) go up the cover be equipped with reciprocal lead screw (82) cooperation and gliding slider (83), scrape piece (7) with slider (83) are connected.

3. The tertiary vatch basin of claim 1, wherein: the partition wall (10) is provided with a sliding rail (12) along the sliding direction of the scraping piece (7), and a sliding piece (13) matched with the sliding rail (12) is arranged on the scraping piece (7).

4. The tertiary vatch shaft of claim 1, wherein: the scraping piece (7) comprises a first scraping part (71) attached to the partition wall (10) and a second scraping part (72) attached to the bottom wall of the intercepting bin (5).

5. The tertiary vatch shaft of claim 4, wherein: deposit sediment groove (9) including respectively with first scrape portion (71) with first sediment portion (91) and second sediment portion (92) are deposited to the second that portion (72) correspond, first sediment portion (91) orientation of depositing is equipped with the opening in one side of first portion (71) of scraping, second sediment portion (92) set up to be less than it just is close to dam storehouse (5) diapire it is equipped with the opening to dam storehouse (5) one side.

6. The tertiary vatch basin of claim 1, wherein: the top end of the slag storage groove (9) is provided with a hand-held part (93).

7. The tertiary vatch basin of claim 1, wherein: one side of the partition wall (10) facing the intercepting bin (5) is provided with a baffle (11) used for preventing impurities from overflowing to the drainage bin (6).

8. The tertiary vatch shaft of claim 1, wherein: the top of the partition wall (10) is hinged with a gate (14), and the gate (14) is connected with a second driving mechanism (15) for driving the gate (14) to move towards the partition wall (10).