CN201087478Y - Self-adaptive sewage draining exit regulating device entering water body - Google Patents
Self-adaptive sewage draining exit regulating device entering water body Download PDFInfo
- Publication number
- CN201087478Y CN201087478Y CNU2007200805326U CN200720080532U CN201087478Y CN 201087478 Y CN201087478 Y CN 201087478Y CN U2007200805326 U CNU2007200805326 U CN U2007200805326U CN 200720080532 U CN200720080532 U CN 200720080532U CN 201087478 Y CN201087478 Y CN 201087478Y
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- joint pin
- water body
- floating drum
- sewage
- effluent outfall
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Abstract
The utility model discloses a self-adapting drain-adjusting device that enters a water body and consists of a floater pool, an anchor block, an anchor rod, a floating drum, a flexible connecting pipe, a connector, a sewage inlet pipe and a sewage outlet pipe. The floater pool is arranged by a bank, a through trough is arranged on the pool wall on the middle and lower parts of the side against the riverbed, and the trough width matches the pipe diameter of the sewage outlet pipe. Two anchor blocks are provided, which are respectively arranged on the pool bottom. The anchor rod is fixed and connected on the anchor block and extends towards the top of the floater pool vertically. The floating drum is connected on the anchor rod movably through the lantern rings arranged on both sides. The flexible connecting pipe is connected between the sewage inlet pipe and the sewage outlet pipe. The sewage inlet pipe and the drain pipe are connected with an open channel through a depositing tank. The sewage outlet pipe is connected with the floating drum through the connector, and the water outlet end of the sewage outlet pipe is arranged in the flowing water body. The sewage outlet pipe of the utility model can move up and down along with the change of water level, leaving the sewage discharged from the sewage outlet pipe always being at an optimal hydrodynamic intersection, being diffused and transported rapidly, thereby avoiding the problem of a secondary pollution.
Description
Technical field
The utility model belongs to the environmental bydraulic engineering engineering and goes into river blowdown apparatus technical field, is specifically related to a kind of self adaptation that enters water body that designs based on river intersectional region flow characteristics and adjusts the sewage draining exit device.
Background technology
Along with people's deepening continuously to water environment pollution understanding; and control water pollutes, the sustainable development requirement of protection water quality; progressively formed both at home and abroad industrial wastewater, sanitary sewage handled after, the blowdown form by various patterns enters in the water bodys such as rivers, lake, canal, channel, reservoir and ocean.Or at the requirement of different regions environmental standard, pollutant levels index or total quantity index are taked in effluent discharge, or both indexs of requiring are simultaneously controlled and are discharged.According to the control index, for the industrial wastewater, the sanitary sewage that do not discharge through any processing, no matter enter water body in which way, all need to make pollutant rapid diffusion and degraded effectively, to avoid pollutant in regional area, to assemble once more, surpass corresponding effluent discharge control operative norm.
In general, sewage emissions is often based on artificial open channel, natural rivers and canals, and culvert pipe and hidden pipe are auxilliary, and to enter rivers, lake, reservoir and ocean etc. with the polluted water body form of crossing.Because these discharging modes are all closed on the water surface or on the water surface, thereby the discharging sewage enter the river course by open channel or pipeline after, being everlasting crosses forms distinctive recirculating zone phenomenon in district's scope, as shown in Figure 1, 2, along with pollutant enters the recirculating zone continuously, will constantly form section circulation, and assemble in the recirculating zone, influence that the diffusion of pollutant is defeated to move and degrade, make it in water body, to present a contaminated zone, thereby cause a series of pollution problems once more.Specifically,,, will form relative hydrostatic, make contaminants, not only will cause the rich battalionization of the water surface, grow some microorganisms, the phenomenons such as contaminated zone of the view that also can exert an influence in the current of the sewage draining exit recirculating zone that crosses if discharging modes are closed on the water surface.And for example, owing to river level generally can be along with changes of seasons changes, after the dry season arrived, fixing sewage draining exit will be much higher than water surface site, and at this moment sewage will be from entering the river course in the air, its consequence is that elevation discharging on the one hand is difficult to guarantee that sewage can enter the defeated pan position of best waterpower, cause contaminants, pollutant can be had an effect with air when discharging on the other hand, gives out unpleasant pollution smell, influence air quality, and also can influence the city appearance of the city.When abundance of water during season, if the position of sewage draining exit comparatively speaking near the bottom, river, because the river is less near the current of bottom, also will influence defeated the moving of diffusion of pollutant.In addition, along with the variation of the depth of water, flow rate of water flow distributes also can present corresponding variation, and the constant sewage draining exit of existing fixed can't adapt to these variations, thereby just can not utilize flow characteristics to fail preferably and move pollutant, avoid the pollution once more of sewage.
Summary of the invention
The purpose of this utility model is the defective that exists at the constant sewage draining exit of existing fixed, provide a kind of self adaptation that enters water body to adjust the sewage draining exit device, this device not only can avoid sewage from entering the river course in the air, and can utilize preferably flow characteristics to pollutant spread, defeated moving, the gathering of the recirculating zone sewage of avoiding crossing produces pollution problems once more.
The self adaptation that enters water body that the utility model provides is adjusted the sewage draining exit device, it is characterized in that this device comprises float pond, anchor block, anchor, floating drum, scalable flexible steel in flat section tubing, sewage induction pipe, effluent outfall, connector, the embankment limit in next-door neighbour riverbed one side is left in the float pond, by in riverbed one side, have a groove on the pool wall of bottom, groove width is mated with the effluent outfall caliber; Anchor block is two, is placed in respectively at the bottom of the pond of groove both sides, and two anchors are connected respectively on it, and vertically stretch to top, float pond; Floating drum is movably connected on the anchor by the collar of both sides; Scalable flexible steel in flat section tubing is connected between sewage induction pipe and the effluent outfall, the sewage induction pipe front end stretches out outside the float pond and joins with blow-off pipe, effluent outfall links to each other with floating drum by the connector of floating drum bottom, and its water side is passed the groove of opening on the float pond and is arranged in the water body that the riverbed flows.
For open channel blowdown form, the utility model device also has a sewage sedimentation basin in float pond upper outside on the basis of said structure, this sedimentation basin and blowdown open channel join, the bottom is lower than blowdown open channel bottom, and the sewage induction pipe front end passes the bottom that the float pool wall is positioned at sedimentation basin.
In order to make the utility model device to the defeated better effects if of moving of the diffusion of pollutant, the water side of the effluent outfall in the utility model device may be selected to be towards the water body direction bending of flowing.
The utlity model has following advantage:
1, because the float pond of the utility model design communicates with river water body, thereby can be according to the buoyancy size of the long-term floating drum of minimum and peak level design in effluent discharge river course, the length of scalable flexible steel in flat section tubing, the height of the length of anchor and lower end anchor block, and utilization and anchor flexible connection, the floating drum and the scalable flexible steel in flat section tubing that can fluctuate along anchor with the variation of water level, drive effluent outfall moves up and down thereupon, make the sewage of its discharging be in the best waterpower position that crosses all the time, and rapidly diffusion is defeated moves, thereby eliminate or slowed down sewage and enter the recirculating zone, the pollution problem once more of avoiding contaminants to bring.
2, since in the utility model device the effluent outfall that designs be in the water body all the time, thereby avoided air pollution that sewage brought when entering the river course in the air and the problem that influences the city appearance of the city and view.
3, because the floating drum of the utility model device design has the backstay location on anchor top, the waterpower that effluent outfall can be in the best under the water body water surface all the time position that crosses, adding the water side of effluent outfall can select towards the water body direction bending of flowing, thereby can guarantee that sewage can enter the defeated pan position of best waterpower, can eliminate or avoid the appearance in contaminated zone.
4, at open channel blowdown form, join with it owing to also designed a sedimentation basin in the utility model device, thereby not only effectively settled sludge and floating thing, so that salvage in good time, avoid or reduce directly entering the river course, and prolonged the life cycle and the life-span of this device.
5, the utility model not only is skillfully constructed, and applicability is strong, and provides a kind of adjustable new equipment for going into the river blowdown.
Description of drawings
Fig. 1 enters the velocity flow profile schematic diagram that water body crosses for sewage; Flow situation model schematic diagram after Fig. 2 crosses for sewage enters the riverbed; The structural representation of a kind of device that Fig. 3 joins for the utility model and effluent discharge pipe; Fig. 4 is the assembly structure schematic perspective view of anchor block in the utility model device, anchor, floating drum, effluent outfall; Fig. 5 is the schematic perspective view of floating drum structure; Fig. 6 is a kind of structural upright schematic diagram of connector; Fig. 7 is the another kind of structural upright schematic diagram of connector; Fig. 8 is the third structural upright schematic diagram of connector; Fig. 9 is a kind of form of structure schematic diagram that the utility model and effluent discharge open channel join; Figure 10 is two for used connector, and the perspective view of retainer ring when being clamping rings.
The specific embodiment
Provide embodiment so that the utility model is carried out concrete description below in conjunction with accompanying drawing; but be necessary to be pointed out that at this following examples only are used for that the utility model is described in further detail; can not be interpreted as restriction to the utility model protection domain; some nonessential improvement and adjustment that those skilled in the art makes according to above-mentioned the utility model content still belong to protection domain of the present utility model.
The device that present embodiment provides is applicable to blow-off line and is connected.
Shown in Fig. 3,4, this device is made up of float pond 1, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.
Leave on the embankment limit of next-door neighbour's riverbed 15 1 sides in float pond 1, by in riverbed 15 1 sides, have a groove 2 on the pool wall of bottom, groove width is mated with effluent outfall 10 calibers, so that effluent outfall 10 can move up and down in groove 2.Anchor block 3 is two, is placed in respectively at the bottom of the pond of groove 2 both sides, and two anchors 4 are connected respectively on it, and vertically stretch to 1 top, float pond, its spacing should with floating drum 6 diameters coupling.Backstay 5 is connected between two anchors 4, fixing the spacing on two anchors, 4 tops, and spacing to the extreme higher position of floating drum 6.Floating drum 6 is seen Fig. 5 by the collar 7 of both sides, and pivot bush unit is on anchor 4.Scalable flexible steel in flat section tubing 8 is connected between sewage induction pipe 9 and the effluent outfall 10.Sewage induction pipe 9 front ends stretch out outside the float pond 1 and blow-off line joins.Effluent outfall 10 links to each other with floating drum 6 by the connector 11 that is fixed on floating drum 6 bottoms, and its water side is passed the groove of opening on the float pond 12 and is arranged in the water body that riverbed 15 flows.Wherein used connector 11 is one or two, and present embodiment is two, sees Fig. 3.Each connector 11 is made up of joint pin 12, the connection wing 13 and retainer ring 14, sees Fig. 6.Connect the wing 13 shapes as a right angle triangle, totally four, be distributed on around the joint pin 12 by its base, retainer ring 14 is positioned at the bottom surface of joint pin 12, and the bottom is semicircle, its size and effluent outfall 10 external diameters coupling, effluent outfall 10 welding are on it.Effluent outfall 10 stretches to the water side of river course 15 water bodys both can be vertical with the water body flow direction, i.e. straight tube form also can be towards the water body direction bending of flowing, i.e. bend pipe form.What present embodiment was selected is towards the water body direction bending of flowing, i.e. bend pipe form.
The device that present embodiment provides also is applicable to blow-off line and is connected.
Shown in Fig. 3,4, this device also is made up of float pond 1, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.
Present embodiment is as different from Example 1: 1) used connector 11 is one, retainer ring 14 on this connector 11 is a clamping rings, is positioned at the bottom surface of joint pin 12, its internal diameter size and effluent outfall 10 external diameters coupling, see Fig. 7, effluent outfall 10 passes wherein during installation.The structure of remaining part and annexation are not stated so omit because of identical with embodiment 1.
The device that present embodiment provides also is applicable to blow-off line and is connected.
Shown in Fig. 3,4, this device also is made up of float pond 1, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.
Present embodiment is as different from Example 1: 1) used connector 11 is one, retainer ring 14 on this connector 11 is movable annulus, movable annulus 14 is made up of two semicircle circles, one of them is fixed on joint pin 12 bottom surfaces, another can be attached thereto by bolt, its internal diameter size and effluent outfall 10 external diameters coupling are seen Fig. 8, and effluent outfall 10 passes wherein during installation.2) water side of effluent outfall 10 is a straight tube.The structure of remaining part and annexation are not stated so omit because of identical with embodiment 1.
The device that present embodiment provides is applicable to the blowdown open channel and is connected.
As shown in Figure 9, this device is made up of float pond 1, sedimentation basin 16, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.Leave on the embankment limit of next-door neighbour's riverbed 15 1 sides in float pond 1, by in riverbed 15 1 sides, have a groove 2 on the pool wall of bottom, groove width is mated with effluent outfall 10 calibers, so that effluent outfall 10 can move up and down in groove 2.Sedimentation basin 16 is opened in float pond 1 upper outside, and this sedimentation basin 16 joins with blowdown open channel 17, and the bottom is lower than blowdown open channel 17 bottoms.Anchor block 3 is two, is placed in respectively at the bottom of the pond of groove 2 both sides, and two anchors 4 are connected respectively on it, and vertically stretch to 1 top, float pond, its spacing should with floating drum 6 diameters coupling.Backstay 5 is connected between two anchors 4, fixing the spacing on two anchors, 4 tops, and spacing to the extreme higher position of floating drum 6.Floating drum 6 is seen Fig. 5 by the collar 7 of both sides, and pivot bush unit is on anchor 4.Scalable flexible steel in flat section tubing 8 is connected between sewage induction pipe 9 and the effluent outfall 10.Sewage induction pipe 10 front ends pass the bottom that float Chi1Bi is positioned at sedimentation basin 17.Effluent outfall 10 links to each other with floating drum 6 by the connector 11 that is fixed on floating drum 6 bottoms, and its water side is passed the groove of opening on the float pond 12 and is arranged in the water body that riverbed 15 flows.Wherein used connector 11 is one or two, and present embodiment is one, sees Fig. 4.Each connector 11 is made up of joint pin 12, the connection wing 13 and retainer ring 14, see Fig. 6, connect the wing 13 shapes as a right angle triangle, totally four, be distributed on around the joint pin 12 by its base, retainer ring 14 is positioned at the bottom surface of joint pin 12, and the bottom is semicircle, its size is welded on it with effluent outfall 10 external diameters coupling, effluent outfall 10.Effluent outfall 10 stretches to the water side of water body both can be vertical with the water body flow direction, i.e. straight tube form also can be towards the water body direction bending of flowing, i.e. bend pipe form.What present embodiment was selected is that promptly the bend pipe form is seen Fig. 9 towards the water body direction bending of flowing.
The device that present embodiment provides also is applicable to the blowdown open channel and is connected.
As shown in Figure 9, this device also is made up of float pond 1, sedimentation basin 17, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.
The used as different from Example 4 connector 11 of present embodiment is two, retainer ring 14 on this connector 11 is a clamping rings, is positioned at the bottom surface of joint pin 12, its internal diameter size and effluent outfall 10 external diameters coupling, see Figure 10, effluent outfall 10 passes wherein during installation.The structure of remaining part and annexation are not stated so omit because of identical with embodiment 4.
The device that present embodiment provides also is applicable to the blowdown open channel and is connected.
As shown in Figure 9, this device also is made up of float pond 1, sedimentation basin 17, anchor block 3, anchor 4, backstay 5, floating drum 6, scalable flexible steel in flat section tubing 8, sewage induction pipe 9, effluent outfall 10, connector 11.
Present embodiment is as different from Example 4: used connector 11 is one, retainer ring 14 on this connector 11 is movable annulus, movable annulus 14 is made up of two semicircle circles, one of them is fixed on joint pin 12 bottom surfaces, another can be attached thereto by bolt, its internal diameter size and effluent outfall 10 external diameters coupling are seen Fig. 8, and effluent outfall 10 passes wherein during installation.The structure of remaining part and annexation are not stated so omit because of identical with embodiment 4.
Claims (10)
1. a self adaptation that enters water body is adjusted the sewage draining exit device, it is characterized in that this device comprises float pond (1), anchor block (3), anchor (4), floating drum (6), scalable flexible steel in flat section tubing (8), sewage induction pipe (9), effluent outfall (10), connector (11), the embankment limit in next-door neighbour riverbed (15) one sides is left in float pond (1), by in riverbed (15) one sides, have a groove (2) on the pool wall of bottom, groove width and effluent outfall (10) caliber mates; Anchor block (3) is two, is placed in respectively at the bottom of the pond of groove (2) both sides, and two anchors (4) are connected respectively on it, and vertically stretch to top, float pond (1); Floating drum (6) is movably connected on the anchor (4) by the collar (7) of both sides; Scalable flexible steel in flat section tubing (8) is connected between sewage induction pipe (9) and the effluent outfall (10), sewage induction pipe (9) front end passes float pond (1) wall and blow-off pipe joins, effluent outfall (10) links to each other with floating drum (6) by the connector (11) of floating drum (6) bottom, and its water side is passed the groove of opening on the float pond (1) (2) and is arranged in the water body that riverbed (15) flows.
2. adjust the sewage draining exit device according to the described self adaptation that enters water body of claim 1, it is characterized in that float pond (1) upper outside also has a sedimentation basin (16), this sedimentation basin (16) joins with blowdown open channel (17), the bottom is lower than blowdown open channel (17) bottom, and sewage induction pipe (10) front end passes the bottom that float pond (1) wall is positioned at sedimentation basin (16).
3. adjust the sewage draining exit device according to claim 1 or the 2 described self adaptations that enter water body, it is characterized in that the top of two anchors (4) also is connected with a positioning rod (5); The water side of effluent outfall (10) is towards the water body direction bending of flowing.
4. adjust the sewage draining exit device according to claim 1 or the 2 described self adaptations that enter water body, it is characterized in that the connector (11) of floating drum (6) bottom is one or two.
5. adjust the sewage draining exit device according to the described self adaptation that enters water body of claim 3, it is characterized in that the connector (11) of floating drum (6) bottom is one or two.
6. adjust the sewage draining exit device according to claim 1 or the 2 described self adaptations that enter water body, the connector (11) that it is characterized in that floating drum (6) bottom is made up of joint pin (12), the connection wing (13) and retainer ring (14), connect the wing (13) shape as a right angle triangle, totally four, be distributed on joint pin (12) all around by its base, retainer ring (14) is positioned at the bottom surface of joint pin (12), the bottom is semicircle, its size and effluent outfall (10) external diameter coupling, effluent outfall (10) welds on it.
7. adjust the sewage draining exit device according to the described self adaptation that enters water body of claim 5, the connector (11) that it is characterized in that floating drum (6) bottom is made up of joint pin (12), the connection wing (13) and retainer ring (14), connect the wing (13) shape as a right angle triangle, totally four, be distributed on joint pin (12) all around by its base, retainer ring (14) is positioned at the bottom surface of joint pin (12), and the bottom is semicircle, its size and effluent outfall (10) external diameter coupling, effluent outfall (10) welds on it.
8. adjust the sewage draining exit device according to claim 1 or the 2 described self adaptations that enter water body, the connector (11) that it is characterized in that floating drum (6) bottom is made up of joint pin (12), the connection wing (13) and retainer ring (14), connect the wing (13) shape as a right angle triangle, totally four, be distributed on joint pin (12) all around by its base, retainer ring (14), retainer ring (14) is clamping rings or movable annulus, be positioned at the bottom surface of joint pin (12), its internal diameter size and effluent outfall (10) external diameter coupling, effluent outfall (10) passes wherein; Movable annulus (14) is made up of two semicircle circles, and one of them is fixed on the joint pin (12), and another is attached thereto by bolt.
9. adjust the sewage draining exit device according to the described self adaptation that enters water body of claim 3, the connector (11) that it is characterized in that floating drum (6) bottom is made up of joint pin (12), the connection wing (13) and retainer ring (14), connect the wing (13) shape as a right angle triangle, totally four, be distributed on joint pin (12) all around by its base, retainer ring (14), retainer ring (14) is clamping rings or movable annulus, be positioned at the bottom surface of joint pin (12), its internal diameter size and effluent outfall (10) external diameter coupling, effluent outfall (10) passes wherein; Movable annulus (14) is made up of two semicircle circles, and one of them is fixed on the joint pin (12), and another is attached thereto by bolt.
10. adjust the sewage draining exit device according to the described self adaptation that enters water body of claim 5, the connector (11) that it is characterized in that floating drum (6) bottom is made up of joint pin (12), the connection wing (13) and retainer ring (14), connect the wing (13) shape as a right angle triangle, totally four, be distributed on joint pin (12) all around by its base, retainer ring (14), retainer ring (14) is clamping rings or movable annulus, be positioned at the bottom surface of joint pin (12), its internal diameter size and effluent outfall (10) external diameter coupling, effluent outfall (10) passes wherein; Movable annulus (14) is made up of two semicircle circles, and one of them is fixed on the joint pin (12), and another is attached thereto by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200805326U CN201087478Y (en) | 2007-08-03 | 2007-08-03 | Self-adaptive sewage draining exit regulating device entering water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200805326U CN201087478Y (en) | 2007-08-03 | 2007-08-03 | Self-adaptive sewage draining exit regulating device entering water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087478Y true CN201087478Y (en) | 2008-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200805326U Expired - Fee Related CN201087478Y (en) | 2007-08-03 | 2007-08-03 | Self-adaptive sewage draining exit regulating device entering water body |
Country Status (1)
| Country | Link |
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| CN (1) | CN201087478Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158177B (en) * | 2007-08-03 | 2010-11-03 | 四川大学 | Water-entering adaptive adjusting sewage outfall device |
| CN101839018B (en) * | 2009-12-28 | 2012-11-14 | 中国恩菲工程技术有限公司 | Waste percolate collector |
| CN114703942A (en) * | 2022-05-19 | 2022-07-05 | 西华大学 | Rainwater interception system |
-
2007
- 2007-08-03 CN CNU2007200805326U patent/CN201087478Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158177B (en) * | 2007-08-03 | 2010-11-03 | 四川大学 | Water-entering adaptive adjusting sewage outfall device |
| CN101839018B (en) * | 2009-12-28 | 2012-11-14 | 中国恩菲工程技术有限公司 | Waste percolate collector |
| CN114703942A (en) * | 2022-05-19 | 2022-07-05 | 西华大学 | Rainwater interception system |
| CN114703942B (en) * | 2022-05-19 | 2023-07-07 | 西华大学 | Rainwater interception system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 |