CN204225260U - A kind of sewer and Accrete clearing device thereof - Google Patents
A kind of sewer and Accrete clearing device thereof Download PDFInfo
- Publication number
- CN204225260U CN204225260U CN201420702249.2U CN201420702249U CN204225260U CN 204225260 U CN204225260 U CN 204225260U CN 201420702249 U CN201420702249 U CN 201420702249U CN 204225260 U CN204225260 U CN 204225260U
- Authority
- CN
- China
- Prior art keywords
- desilting
- cage
- sediment trap
- sand sediment
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
Abstract
The utility model relates to a kind of sewer and Accrete clearing device thereof, it is characterized in that being provided with multiple sand sediment trap along the line at sewer, sand sediment trap and sewer are arranged in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the sand sediment trap degree of depth is greater than the sewer degree of depth, sand sediment trap installs desilting cage, desilting cage top establishes fence to enclose, make the top of desilting cage concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage arranges desilting bucket, make desilting bucket water-tight or leak seldom, make the position of desilting bucket lower than sewer bottom surface, desilting bucket is for collecting silt in water and foreign material, or, desilting cage only installs desilting bucket and suspension ring, during desilting, manually propose desilting cage or with lifting appliance, the desilting cage in sand sediment trap hung out sand sediment trap, the silt in desilting bucket being released and transports, or it is recessed to dig out desilting in known sewer, desilting cage or desilting basket are installed.
Description
1, technical field.The utility model relates to a kind of sewer, especially with the sewer of Accrete clearing device and dredging method thereof and device.The present invention also comprises a kind of inspection well cover and manufacture and installation method thereof.
2, background technology.Almost the sewer in each city is stinking now, and one walks close to sewer, stinks to high heaven, and directly affects urban environment looks and sanitation and hygiene.The sewer of known technology often has alluvial, impeded drainage, causes alluvial blocking, rots smelly.The sewer of known technology and dredging method thereof not only difficulty are complicated, require great effort time-consuming, and labour intensity is large, and also has pollution during desilting, and desilting cost is high.Known inspection well cover and manufacture and installation method thereof are good not.Easily caving in inspection well cover place, causes Uneven road, affects traffic.Known inspection well cover is easily stolen.
3, summary of the invention.The object of the invention is to overcome above-mentioned deficiency, a kind of sewer with Accrete clearing device and dredging method thereof and device are provided.And a kind of inspection well cover and manufacture and installation method thereof.The object of the present invention is achieved like this.
1, sewer of the present invention, it is characterized in that being provided with sand sediment trap, sand sediment trap and sewer are in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the degree of depth of sand sediment trap is greater than the degree of depth of sewer, desilting cage is had in sand sediment trap, desilting cage top is that fence encloses, the top of desilting cage is concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage is desilting bucket, desilting bucket can be water-tight or leak seldom, the position of desilting bucket is lower than the bottom surface of sewer, suspension ring for lifting are arranged at desilting cage top, desilting bucket is for collecting silt in water and foreign material, silt in water and foreign material can precipitate in sand sediment trap, or described desilting cage only has desilting bucket and suspension ring, does not have fence.Also can dig out desilting recessed 5 in known sewer, desilting cage or desilting basket are installed.As recessed in existing desilting, then directly desilting cage or desilting basket are installed.
2, sand sediment trap can be rectangle square or circular, and the shape of desilting cage is corresponding to sand sediment trap; Or the mouth limit of desilting cage is greater than the mouth limit of sand sediment trap, desilting cage is hung in sand sediment trap; Or desilting cage or desilting basket metal are or/and cement is or/and timber is made alone or in combination; Or sand sediment trap metal is or/and cement is or/and timber is made alone or in combination or prefabricatedly to be formed, in-site installation; Or the base plate of desilting bucket or coaming plate can be opened, to release silt sediment; Or desilting bucket can be separated with desilting cage, takes off, change; Or desilting bucket does not have suspension ring or replaces suspension ring by the space of desilting cage; Or inspection well cover is fixedly connected with desilting cage; Or inspection well cover and inspection shaft are in T-shaped, and forward road surface is installed.The two ends of bridge type inspection well cover exceed 5 centimetres, inspection shaft edge or more, preferably at 10 centimetres or more.
3, a kind of drainage dredging device, it is characterized in that arranging multiple sand sediment trap along the line at sewer, sand sediment trap and sewer are in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the degree of depth of sand sediment trap is greater than the degree of depth of sewer, desilting cage is had in sand sediment trap, desilting cage top is that fence encloses, the top of desilting cage is concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage is desilting bucket, desilting bucket can be water-tight or leak seldom, the position of desilting bucket is lower than the bottom surface of sewer, suspension ring for lifting are arranged at desilting cage top, desilting bucket is for collecting silt in water and foreign material, silt in water and foreign material can precipitate in sand sediment trap, or described desilting cage only has desilting bucket and suspension ring.Or in known sewer, dig out desilting recessed 5, desilting cage or desilting basket are installed.As recessed in existing desilting, then directly desilting cage or desilting basket are installed.
4, sand sediment trap can be rectangle square or circular, and desilting cage type shape is corresponding to sand sediment trap; The mouth limit of desilting cage is greater than the mouth limit of sand sediment trap, and desilting cage can be hung in sand sediment trap; Or desilting cage or desilting basket metal are or/and cement is or/and timber is made alone or in combination; Or, sand sediment trap metal or/and cement is or/and timber is made alone or in combination or prefabricatedly to be formed, in-site installation; Or the base plate of desilting bucket or coaming plate can be opened, to release silt sediment; Or desilting bucket can be separated with desilting cage, takes off, change; Or inspection well cover is fixedly connected with desilting cage; Or inspection well cover and inspection shaft are in T-shaped; Or sand sediment trap has the bridge type inspection well cover on forward road surface, bridge type inspection well cover two ends exceed 5 centimetres, inspection shaft edge or more.
5, a kind of dredging method of sewer, it is characterized in that arranging multiple sand sediment trap along the line at sewer, make sand sediment trap and sewer in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the degree of depth of sand sediment trap is greater than the degree of depth of sewer, desilting cage is installed in sand sediment trap, desilting cage top arranges fence and encloses, make the top of desilting cage concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage arranges desilting bucket, make desilting bucket water-tight or leak seldom, make the bottom surface of position lower than sewer of desilting bucket, the suspension ring for lifting are installed on desilting cage top, desilting bucket is for collecting silt in water and foreign material, silt in water and foreign material can precipitate in sand sediment trap, or, desilting cage only installs desilting bucket and suspension ring, during desilting, manually propose desilting cage or with lifting appliance, the desilting cage in sand sediment trap hung out sand sediment trap, the silt in desilting bucket being released and transports.The little loop wheel machine of a kind of small size is had to may be used for the handling of desilting bucket.Or in known sewer, dig out desilting recessed 5, desilting cage or desilting basket are installed.As recessed in existing desilting, then directly install.
6, sand sediment trap is set to rectangle square or circular, makes the shape of desilting cage corresponding to sand sediment trap; Or, make the mouth limit of desilting cage be greater than the mouth limit of sand sediment trap; Or the base plate of desilting bucket or coaming plate can be opened, to release silt sediment; Or desilting bucket can be separated with desilting cage, takes off, change; Or, inspection well cover is fixedly connected with desilting cage; Or, inspection well cover and inspection shaft are installed in T-shaped; Or forward bridge type inspection well cover is installed on road surface on sand sediment trap; Or, make the two ends of bridge type inspection well cover exceed 5 centimetres, inspection shaft edge or more.
The invention overcomes the defect of known technology, is convenient to clear up the shoal materials in sewer and foreign material, and structure is simple, and easy to use, cost is low.Due to easy cleaning, decreasing alluvial blocking, thus solving sewer and to rot smelly problem.Inspection well cover of the present invention is simple and reasonable, not easily caves in during use, not easily stolen.
4, accompanying drawing explanation
Fig. 1 is that sewer and sand sediment trap are at underground schematic diagram.Fig. 2 does not have fenced in square desilting basket schematic diagram.
Fig. 3 is the fenced in circular desilting cage schematic diagram of band.Fig. 4,5 is a kind of circular desilting basket schematic diagrames.
5, detailed description of the invention
Fig. 1, sand sediment trap 1 is arranged in sewer 4.Sand sediment trap also can be called inspection shaft.The difference of sand sediment trap of the present invention and known manhole is sand sediment trap also with desilting recessed 5.Desilting recessed 5 is for placing desilting bucket.Sand sediment trap has the function facilitating desilting.As can be seen from Figure 1, desilting recessed 5 is lower than sewer 4, and current are through sand sediment trap, and the silt in water drops in desilting bucket due to natural gravity.With fenced in desilting cage, there is the effect slowing down current, make the silt in water more easily drop to desilting bucket.Sand sediment trap, with step 2, installs desilting cage in order to hanging.Sand sediment trap 1 is provided with bridge type inspection well cover 3.Bridge type inspection well cover 3 and inspection shaft 1 are in T-shaped, and forward road surface is installed.The two ends of bridge type inspection well cover exceed 5 centimetres, inspection shaft edge or more.Preferably more than 10 centimetres.The two ends of bridge type inspection well cover are long, large with contact area of ground, can dispersive pressure effectively, are therefore not easy depression.Desilting cage available metal is or/and cement is or/and timber is independent or combination is made.Sand sediment trap available metal, or/and cement is or/and timber is made alone or in combination or prefabricatedly to be formed, transports to use in-site installation.
Fig. 2, does not have fenced in desilting basket 6 with suspension ring 7 and desilting bucket 8.Suspension ring are used for the lifting of desilting basket 6.Desilting bucket 8 can put into recessed 5 li of desilting.The size of desilting bucket 8 and desilting are recessed 5 corresponding.Desilting bucket 8 periphery can, with sealed picture, prevent silt from entering desilting recessed 5 from the gap between desilting bucket 8 and desilting recessed 5.
Fig. 3, desilting cage 9 is with fence 10 and desilting bucket 8.Desilting bucket 8, with separator card 11, can be separated with desilting cage, the convenient silt removed in desilting bucket.Also desilting bucket can be unloaded from desilting cage and transport, change a desilting bucket.With fenced in desilting cage, there is the effect slowing down current, make the silt in water more easily drop to desilting bucket.Space between fence can use as suspension ring.Desilting cage top has bridge type inspection well cover 3 to be fixedly connected with it, also can be that known inspection well cover is fixedly connected with desilting cage.Because desilting cage entirety is very large, very heavy, inspection well cover is not easy stolen.The mouth limit of desilting cage can be greater than the mouth limit 21 of sand sediment trap, in order to hanging at step 2 place of sand sediment trap 1.
Fig. 4, the similar hanging basket of desilting basket 13, with suspension ring 12 and desilting bucket 8.Suspension ring 12 are in camber arch shape.Fig. 5 is the top view of Fig. 4.The difference of desilting cage and desilting basket is height.The height of desilting cage 6 is close with the inspection shaft degree of depth.Desilting basket 13 is very short, can only be placed on separately the recessed middle use of desilting.
Claims (4)
1. the sewer with Accrete clearing device, it is characterized in that being provided with sand sediment trap, sand sediment trap and sewer are in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the degree of depth of sand sediment trap is greater than the degree of depth of sewer, desilting cage is had in sand sediment trap, desilting cage top is that fence encloses, the top of desilting cage is concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage is desilting bucket, desilting bucket can be water-tight or leak seldom, the position of desilting bucket is lower than the bottom surface of sewer, suspension ring for lifting are arranged at desilting cage top, desilting bucket is for collecting silt in water and foreign material, silt in water and foreign material can precipitate in sand sediment trap, or described desilting cage only has desilting bucket and suspension ring, or in known sewer, dig out desilting recessed 5, desilting cage (6,9) or desilting basket (13) are installed.
2. sewer as claimed in claim 1, it is characterized in that sand sediment trap can be rectangle square or circular, the shape of desilting cage is corresponding to sand sediment trap; Or the mouth limit of desilting cage is greater than the mouth limit of sand sediment trap, the hanging of desilting cage is in sand sediment trap; Or, desilting cage or desilting basket metal or/and cement is or/and timber is made alone or in combination, sand sediment trap metal or/and cement is or/and timber is made alone or in combination or prefabricatedly to be formed, in-site installation; Or the base plate of desilting bucket or coaming plate can be opened, to release silt sediment; Or desilting bucket can be separated with desilting cage, takes off, change; Or desilting bucket does not have suspension ring or replaces suspension ring by the space of desilting cage; Or inspection well cover is fixedly connected with desilting cage; Or inspection well cover and inspection shaft are installed in T-shaped; Or sand sediment trap has the bridge type inspection well cover on forward road surface, the two ends of bridge type inspection well cover exceed 5 centimetres, inspection shaft edge or more.
3. a drainage dredging device, it is characterized in that arranging multiple sand sediment trap along the line at sewer, sand sediment trap and sewer are in vertical state, sand sediment trap top is water inlet, concordant with around ground or lower than around ground, the degree of depth of sand sediment trap is greater than the degree of depth of sewer, desilting cage is had in sand sediment trap, desilting cage top is that fence encloses, the top of desilting cage is concordant with sand sediment trap or lower than sand sediment trap well head, the bottom of desilting cage is desilting bucket, desilting bucket can be water-tight or leak seldom, the position of desilting bucket is lower than the bottom surface of sewer, suspension ring for lifting are arranged at desilting cage top, desilting bucket is for collecting silt in water and foreign material, silt in water and foreign material can precipitate in sand sediment trap, or described desilting cage only has desilting bucket and suspension ring, or it is recessed to dig out desilting in known sewer, desilting cage (6,9) or desilting basket (13) are installed.
4. drainage dredging device as claimed in claim 3, it is characterized in that sand sediment trap can be rectangle square or circular, the shape of desilting cage is corresponding to sand sediment trap; Or the mouth limit of desilting cage is greater than the mouth limit of sand sediment trap, the hanging of desilting cage is in sand sediment trap; Or, desilting cage or desilting basket metal or/and cement is or/and timber is made alone or in combination, sand sediment trap metal or/and cement is or/and timber is made alone or in combination or prefabricatedly to be formed, in-site installation; Or the base plate of desilting bucket or coaming plate can be opened, to release silt sediment; Or desilting bucket can be separated with desilting cage, takes off, change; Or desilting bucket does not have suspension ring or replaces suspension ring by the space of desilting cage; Or inspection well cover is fixedly connected with desilting cage; Or inspection well cover and inspection shaft are installed in T-shaped; Or sand sediment trap has the bridge type inspection well cover on forward road surface, the two ends of bridge type inspection well cover exceed 5 centimetres, inspection shaft edge or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702249.2U CN204225260U (en) | 2013-11-13 | 2014-11-11 | A kind of sewer and Accrete clearing device thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596549 | 2013-11-13 | ||
| CN2013105965497 | 2013-11-13 | ||
| CN201420702249.2U CN204225260U (en) | 2013-11-13 | 2014-11-11 | A kind of sewer and Accrete clearing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225260U true CN204225260U (en) | 2015-03-25 |
Family
ID=52899650
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685918.4A Pending CN104452957A (en) | 2013-11-13 | 2014-11-11 | Sewer and sewer dredging method and device |
| CN201420702249.2U Expired - Fee Related CN204225260U (en) | 2013-11-13 | 2014-11-11 | A kind of sewer and Accrete clearing device thereof |
| CN201410685917.XA Pending CN104594498A (en) | 2013-11-13 | 2014-11-11 | Sewer and sewer dredging method and device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685918.4A Pending CN104452957A (en) | 2013-11-13 | 2014-11-11 | Sewer and sewer dredging method and device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685917.XA Pending CN104594498A (en) | 2013-11-13 | 2014-11-11 | Sewer and sewer dredging method and device |
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| Country | Link |
|---|---|
| CN (3) | CN104452957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452957A (en) * | 2013-11-13 | 2015-03-25 | 任逸飞 | Sewer and sewer dredging method and device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775507B (en) * | 2015-04-23 | 2017-06-06 | 洼石环境工程（上海）有限公司 | A kind of inspection shaft sediment by aeration device |
| CN106368291A (en) * | 2016-10-20 | 2017-02-01 | 江伟民 | Closure type gutter inlet capable of desanding and limiting current |
| CN106869303A (en) * | 2017-04-11 | 2017-06-20 | 山东交通学院 | A kind of sewage sludge is collected and cleaning plant |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633990Y (en) * | 2003-06-03 | 2004-08-18 | 赵峰 | Anti-block device for sewer pipe |
| CN100491651C (en) * | 2006-08-28 | 2009-05-27 | 周佰兴 | Multipurpose pipe type manhole |
| US7837869B2 (en) * | 2007-07-12 | 2010-11-23 | Fabco Industries, Inc. | System for filtering stormwater |
| KR200449615Y1 (en) * | 2008-05-23 | 2010-07-23 | (주)와콘엔지니어링 | The sludge discharge apparatus of a manhole |
| CN101824852A (en) * | 2010-01-28 | 2010-09-08 | 黄竹 | Anti-mosquito gully trap |
| CN202430821U (en) * | 2012-01-13 | 2012-09-12 | 中国十七冶集团有限公司 | Cleaning and filtering device for drainage well |
| CN203256896U (en) * | 2013-05-20 | 2013-10-30 | 常州市河马塑胶有限公司 | Rapid cleaning device of mud trap |
| CN203256887U (en) * | 2013-05-20 | 2013-10-30 | 常州市河马塑胶有限公司 | Inspection well convenient to clean |
| CN104452957A (en) * | 2013-11-13 | 2015-03-25 | 任逸飞 | Sewer and sewer dredging method and device |
-
2014
- 2014-11-11 CN CN201410685918.4A patent/CN104452957A/en active Pending
- 2014-11-11 CN CN201420702249.2U patent/CN204225260U/en not_active Expired - Fee Related
- 2014-11-11 CN CN201410685917.XA patent/CN104594498A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452957A (en) * | 2013-11-13 | 2015-03-25 | 任逸飞 | Sewer and sewer dredging method and device |
| CN104594498A (en) * | 2013-11-13 | 2015-05-06 | 任逸飞 | Sewer and sewer dredging method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594498A (en) | 2015-05-06 |
| CN104452957A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151111 |
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| EXPY | Termination of patent right or utility model |