CN214219915U

CN214219915U - Intelligent sewage intercepting well

Info

Publication number: CN214219915U
Application number: CN202023348197.8U
Authority: CN
Inventors: 刘浩东
Original assignee: Wuxi Haorun Environmental Protection Technology Co ltd
Current assignee: Wuxi Haorun Environmental Protection Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of the technique of drainage and specifically relates to an intelligence cuts dirty well is related to, including the well body, the both sides of the well body communicate respectively has inlet tube and outlet pipe, inlet tube one end is located the well body, the one end that the inlet tube is located the well body is equipped with blocks dirty grid, the one end that the inlet tube is located the well body has been close to one side in shaft bottom and has been seted up the pouring opening, pouring opening department articulates there is the arc apron, the arc center of arc apron inside wall coincides with the axis of inlet tube, be equipped with locking structure between arc apron and the inlet tube. This application has the effect that the impurity of convenience inside to the inlet pipe cleared up.

Description

Intelligent sewage intercepting well

Technical Field

The application relates to the technical field of drainage, in particular to an intelligent sewage intercepting well.

Background

With the rapid development of urbanization, the problem of water environment pollution is increasingly serious. The urban water body has a black and odorous phenomenon, so that the living happiness of residents on two sides is greatly reduced, and the improvement of the resource value of the surrounding environment is restricted, so that the urban water environment treatment becomes one of the most severe and urgent tasks in China at present. In order to solve the problem of urban water environment pollution, the main measures adopted at present are 'source control and sewage interception, endogenous treatment, ecological restoration and live water upgrading', wherein the source control and sewage interception are the most important measures. The sewage intercepting well is also called as a diversion well, the sewage intercepting well has the function of preventing sewage from being directly discharged into rivers and lakes to pollute facilities of water bodies, and the sewage intercepting well can lead the intercepted sewage to a sewage treatment plant for treatment.

Chinese patent with publication number CN207760985U discloses a drainage system with a hydraulic downward-opening weir gate and a pump row, which comprises: the flow dividing well is arranged at the water inlet and the water outlet of the flow dividing well body; the split well comprises: the hydraulic lower opening weir gate is arranged close to the water outlet and is used for controlling the water passing amount through the water outlet; the sewage draining system comprises a sewage draining pump in sunny days and a sewage draining pump in rainy days, wherein a water draining pipe of the sewage draining pump in sunny days and a water draining pipe of the sewage draining pump in rainy days extend to the outside of a well body of the diversion well and are connected with a sewage lifting pipe; the monitoring device is in signal connection with a control unit, and the control unit is in signal connection with a clear-weather submersible sewage pump, a rainy-weather submersible sewage pump and a hydraulic downward-opening weir gate; and signals monitored by the monitoring device are transmitted to the control unit, and the control unit receives the signals, controls the opening of the clear-weather submersible sewage pump and the rainy-weather submersible sewage pump, and controls the opening of the hydraulic downward opening weir gate.

To the correlation technique among the above-mentioned, the inventor thinks that the water inlet end at the sewage interception well generally all can be provided with the trash rack for reduce the possibility that the large-scale impurity in the sewage flows into the sewage interception well, needs people regularly to clear up the impurity of being intercepted by the trash rack, need pull down the trash rack during the clearance, clear away impurity after, will block the trash rack again and adorn, has the comparatively inconvenient defect of clearance operation.

SUMMERY OF THE UTILITY MODEL

In order to clear up the inside impurity of intake pipe conveniently, this application provides an intelligence cuts dirty well.

The application provides an intelligence cuts dirty well adopts following technical scheme:

the utility model provides an intelligence cuts dirty well, includes the well body, and the both sides of the well body communicate respectively has inlet tube and outlet pipe, inlet tube one end is located the well body, the one end that the inlet tube is located the well body is equipped with blocks dirty grid, the one end that the inlet tube is located the well body has been close to one side in the shaft bottom and has been seted up the pouring opening, pouring opening department articulates there is the arc apron, the arc center of arc apron inside wall and the axis coincidence of inlet tube, be equipped with locking structure between arc apron and the inlet tube.

Through adopting above-mentioned technical scheme, when operating personnel need clear up the impurity on the trash rack, operating personnel goes down in the well body, remove the locking structure between arc apron and the inlet tube, open the arc apron and just can take out the impurity of interception on the trash rack from empting the mouth, close the arc apron after taking out, and through locking structure locking arc apron, thereby realized that the staff need not to pull down the trash rack and can clear away the inside impurity of inlet tube, make things convenient for the staff to carry out the purpose of clearing up the inside impurity of inlet tube.

Optionally, the locking structure includes locking bolt, lock nut and stay, locking bolt is located the arc apron and keeps away from one side of articulated department, locking bolt and arc apron are articulated, the stay is located the inlet tube, the mouth that slides has been seted up on the stay, the opening of the mouth that slides keeps away from one side setting of articulated department of arc apron towards the stay, locking bolt runs through the mouth that slides and sets up, the lock nut spiro union is in the one end that locking bolt passed the mouth that slides, lock nut contradicts on the stay.

Through adopting above-mentioned technical scheme, the staff unscrews lock nut through the instrument, makes lock nut no longer hug closely the stay, rotates lock bolt, makes lock bolt deviate from the income mouth that slides, can remove the spacing of locking structure to the arc apron to open the arc apron, operating personnel can realize opening and the locking lock of arc apron fast, and then it is convenient to bring for staff's clearance impurity.

Optionally, a sealing strip is arranged on the arc-shaped cover plate, a sealing groove is formed in the dumping port, and the sealing strip is tightly pressed in the sealing groove.

Through adopting above-mentioned technical scheme, the setting of sealing strip can improve the sealed degree of arc apron and pouring spout, reduces to advance the clearance department of arc apron and pouring spout and has the possibility of leaking.

Optionally, be equipped with on the inside wall of arc apron and strike off the structure, strike off the structure and include solid fixed cylinder, telescopic link and shore spring, the vertical setting of solid fixed cylinder is on the arc apron, telescopic link sliding connection is in solid fixed cylinder, shore spring sets up in solid fixed cylinder, shore spring's one end and telescopic link to each other, shore spring's the other end and arc apron link to each other.

Through adopting above-mentioned technical scheme, the telescopic link can drive arc apron top card and remove at the inside impurity of inlet pipe, makes the card produce not hard up at the impurity of inlet pipe, takes impurity out from the pouring opening when opening arc apron to make things convenient for the staff to clear up the inlet pipe is inside.

Optionally, one end of the telescopic rod, which is far away from the fixed cylinder, is provided with a scraping blade.

Through adopting above-mentioned technical scheme, the sweep scope of telescopic link can be enlarged to the doctor-bar, can take more impurity out from the inlet tube.

Optionally, the wiper blade is arranged to abut against the inner side wall of the water inlet pipe.

Through adopting above-mentioned technical scheme, the inside wall setting of doctor-bar conflict inlet tube can play the effect of striking off to the inside wall of inlet tube, reduces the possibility of impurity adhesion at the inlet tube inside wall.

Optionally, a polytetrafluoroethylene layer is arranged on the inner side wall of the arc-shaped cover plate.

Through adopting above-mentioned technical scheme, the polytetrafluoroethylene layer has good chemical stability, corrosion resistance, leakproofness and high lubricated non-stick nature, makes the impurity on the arc apron pour out from the pouring opening more smoothly.

Optionally, a handle is arranged on the arc-shaped cover plate.

Through adopting above-mentioned technical scheme, the setting of handle can make things convenient for the staff to snatch the arc apron and realize opening or closing, and it is convenient to bring for the staff.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when an operator needs to clean impurities on the trash rack, the operator goes into the intelligent trash rack, the locking structure between the arc-shaped cover plate and the water inlet pipe is removed, the impurities intercepted on the trash rack can be taken out from the dumping port by opening the arc-shaped cover plate, the arc-shaped cover plate is closed after the impurities are taken out, and the arc-shaped cover plate is locked through the locking structure, so that the impurities in the water inlet pipe can be removed by the operator without detaching the trash rack, and the purpose of cleaning the impurities in the water inlet pipe by the operator is facilitated;

2. the telescopic link can drive arc apron top card and remove at the inside impurity of inlet pipe, makes the card produce not hard up at the impurity of inlet pipe, takes impurity out from the pouring opening when opening arc apron to make things convenient for the staff to clear up the inlet tube is inside.

Drawings

Fig. 1 is a schematic general structure diagram of an intelligent sewage intercepting well of an embodiment of the application.

Fig. 2 is a schematic structural diagram for showing a positional relationship between the water inlet pipe and the sewage draining exit in the embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing the positional relationship between the water inlet pipe and the trash rack in the embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a sectional view for showing a positional relationship between the fixed cylinder and the telescopic rod in the embodiment of the present application.

Description of reference numerals: 1. a well body; 2. a water inlet pipe; 21. a trash rack; 3. a water outlet pipe; 31. a downward opening weir gate; 4. a sewage draining outlet; 41. a hydraulic flow-limiting valve; 51. pouring a spout; 52. an arc-shaped cover plate; 6. a locking structure; 61. locking the bolt; 62. locking the nut; 63. a locking piece; 631. a slide-in port; 7. a sealing strip; 71. a sealing groove; 8. a scraping structure; 81. a fixed cylinder; 82. a telescopic rod; 821. scraping a blade; 83. a jacking spring; 9. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses intelligence cuts dirty well. Referring to fig. 1 and 2, intelligence intercepting well includes the well body 1, and the both sides of the well body 1 separately communicate has inlet tube 2 and outlet pipe 3, and the well body 1 is last still to communicate has drain 4, and the axis of drain 4 is in the below that is located inlet tube 2 and outlet pipe 3, and drain 4 department is provided with the restriction valve 41 that surges, and outlet pipe 3 department is equipped with the lower open weir door 31 that surges. One end of the water inlet pipe 2 is positioned in the well body 1, and one end of the water inlet pipe 2 positioned in the well body 1 is fixedly connected with a trash rack 21 for filtering sewage flowing into the well body 1.

Referring to fig. 2 and 3, a dumping opening 51 is formed in one side, close to the bottom of the well, of one end, located in the well body 1, of the water inlet pipe 2, an arc-shaped cover plate 52 is hinged to the dumping opening 51 through a hinge, and in order to enable water flow in the water inlet pipe 2 to smoothly flow through the trash rack 21, the arc center of the inner side wall of the arc-shaped cover plate 52 coincides with the axis of the water inlet pipe 2.

Referring to fig. 3 and 4, in order to limit the downwardly openable arc-shaped cover plate 52, a locking structure 6 is provided between the arc-shaped cover plate 52 and the water inlet pipe 2. Locking structure 6 includes locking bolt 61, lock nut 62 and stay 63, locking bolt 61 articulates and keeps away from the articulated one side of department of arc apron 52 at arc apron 52, stay 63 welds on the lateral wall of inlet tube 2, the mouth 631 that slides has been seted up on the stay 63, the opening of the mouth 631 that slides keeps away from the articulated one side setting of arc apron 52 towards stay 63, locking bolt 61 runs through the mouth 631 setting that slides, lock nut 62 spiro union passes the one end of the mouth 631 at locking bolt 61, lock nut 62 contradicts on stay 63, the realization is to the locking of arc apron 52, when reducing the use, the possibility that arc apron 52 overturn and open, rotate arc apron 52 for the convenience of operating personnel, fixedly connected with handle 9 on the arc apron 52.

Referring to fig. 3 and 5, the sealing strip 7 is fixedly connected to the circumferential side of the arc-shaped cover plate 52, the sealing strip 7 is a rubber strip, a sealing groove 71 is formed in the side wall of the pouring opening 51, and the sealing strip 7 is pressed in the sealing groove 71, so that the sealing performance of the arc-shaped cover plate 52 is improved, and the possibility of water leakage in the gap between the arc-shaped cover plate 52 and the water inlet pipe 2 is reduced.

Referring to fig. 3 and 5, the inner sidewall of the arc-shaped cover plate 52 is provided with a scraping structure 8, and the scraping structure 8 includes a fixed cylinder 81, an expansion rod 82 and a top support spring 83. The vertical fixed connection of a fixed cylinder 81 is on the inside wall of arc apron 52, and telescopic link 82 sliding connection is in fixed cylinder 81, and shore spring 83 sets up in fixed cylinder 81, and shore spring 83's one end and telescopic link 82 are arranged in the one end fixed connection of fixed cylinder 81, shore spring 83's the other end and arc apron 52 fixed connection.

Referring to fig. 5, a wiper 821 is fixedly connected to one end of the telescopic rod 82 located outside the fixed cylinder 81, and the wiper 821 abuts against the inner side wall of the water inlet pipe 2. When arc apron 52 was opened, the impurity rubbish that the scraper blade can drive in the inlet tube 2 removed, reduced the impurity card in inlet tube 2, lead to the possibility that can't empty smoothly.

Referring to fig. 5, in order to make the garbage on the arc-shaped cover plate 52 fall better, a teflon layer is provided on the inner sidewall of the arc-shaped cover plate 52 because the teflon layer has excellent chemical stability, corrosion resistance, sealability and high lubrication non-adhesiveness.

The implementation principle of this application embodiment intelligence cut dirty well does: when an operator needs to clean the impurities on the trash rack 21, the operator goes down into the well body 1, the locking nut 62 is unscrewed by a tool, so that the locking nut 62 is not attached to the locking sheet 63 any more, the locking bolt 61 is rotated, the locking bolt 61 is disengaged from the sliding inlet 631, the limit of the locking structure 6 on the arc-shaped cover plate 52 is released, an operator drives the arc-shaped cover plate 52 to be opened through the handle 9, the telescopic rod 82 drives the scraping blade 821 to take out the garbage impurities above the pouring opening 51, after the rubbish impurity is cleared away, the operator covers the arc-shaped cover plate 52 on the dumping opening 51, rotates the locking bolt 61, enables the locking bolt 61 to slide in from the sliding inlet 631, rotates the locking nut 62, enables the locking nut 62 to be locked on the locking sheet 63 to complete the locking and limiting of the arc-shaped cover plate 52, and therefore the purpose of conveniently clearing up the impurities inside the water inlet pipe 2 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 an intelligence cuts dirty well, includes the well body (1), and the both sides of the well body (1) communicate respectively has inlet tube (2) and outlet pipe (3), inlet tube (2) one end is located the well body (1), the one end that inlet tube (2) are located the well body (1) is equipped with blocks dirty grid (21), its characterized in that: one side that inlet tube (2) are located the one end in well body (1) and are close to the shaft bottom has seted up pouring opening (51), pouring opening (51) department articulates there is arc apron (52), the arc center of arc apron (52) inside wall coincides with the axis of inlet tube (2), be equipped with locking structure (6) between arc apron (52) and inlet tube (2).

2. The intelligent sewage intercepting well of claim 1, wherein: locking structure (6) are including locking bolt (61), lock nut (62) and stay (63), one side of articulated department is kept away from to locking bolt (61) being located arc apron (52), locking bolt (61) and arc apron (52) are articulated, stay (63) are located inlet tube (2), draw-in mouth (631) have been seted up on stay (63), the opening of draw-in mouth (631) sets up towards one side that arc apron (52) articulated department was kept away from to stay (63), locking bolt (61) run through draw-in mouth (631) and set up, lock nut (62) spiro union passes the one end of draw-in mouth (631) at locking bolt (61), lock nut (62) are contradicted on stay (63).

3. The intelligent sewage intercepting well of claim 1, wherein: be equipped with sealing strip (7) on arc apron (52), pouring opening (51) department has seted up seal groove (71), sealing strip (7) compress tightly in seal groove (71).

4. The intelligent sewage intercepting well of claim 1, wherein: be equipped with on the inside wall of arc apron (52) and strike off structure (8), strike off structure (8) including solid fixed cylinder (81), telescopic link (82) and shore spring (83), gu fixed cylinder (81) is vertical to be set up on arc apron (52), telescopic link (82) sliding connection is in solid fixed cylinder (81), shore spring (83) set up in solid fixed cylinder (81), the one end and telescopic link (82) of shore spring (83) link to each other, the other end and arc apron (52) of shore spring (83) link to each other.

5. The intelligent sewage intercepting well of claim 4, wherein: and a scraping blade (821) is arranged at one end of the telescopic rod (82) far away from the fixed cylinder (81).

6. The intelligent sewage intercepting well of claim 5, wherein: the scraping blade (821) is abutted against the inner side wall of the water inlet pipe (2).

7. The intelligent sewage intercepting well of claim 1, wherein: and a polytetrafluoroethylene layer is arranged on the inner side wall of the arc-shaped cover plate (52).

8. The intelligent sewage intercepting well of claim 1, wherein: the arc-shaped cover plate (52) is provided with a handle (9).