CN202410258U - Connecting arm device on main scraping arm in square pool mud scraper - Google Patents
Connecting arm device on main scraping arm in square pool mud scraper Download PDFInfo
- Publication number
- CN202410258U CN202410258U CN2011205104865U CN201120510486U CN202410258U CN 202410258 U CN202410258 U CN 202410258U CN 2011205104865 U CN2011205104865 U CN 2011205104865U CN 201120510486 U CN201120510486 U CN 201120510486U CN 202410258 U CN202410258 U CN 202410258U
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- arm
- main
- cantilever truss
- scraper
- arm device
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Abstract
The utility model relates to a connecting arm device on a main scraping arm in a square pool mud scraper. The connecting arm device comprises a cantilever truss and a mud scraping board which is arranged on the cantilever truss, wherein one end of the cantilever truss is connected with a main mud scraping arm through a pin shaft in a movable mode, and the other end of the cantilever truss is provided with a roller; one end of a steel wire rope is fixed together with the cantilever truss at the end of the pin shaft, and the other end of the steel wire rope is connected with a heavy punch; and the steel wire rope is moved through a fixed pulley. The connecting arm device has a good using effect and a simple structure.
Description
Technical field
The utility model relates to the linking arm device of the cleaning corner deposition of the mud scraper master of sewage treatment plant scraping arm end, is specifically related to scrape at the bottom of a kind of column center transmission mud scraper square shaped sedimentation basin pond the linking arm device of mud.
Background technology
In feedwater, drainage system; Sedimentation basin or depositing reservoir are divided into rectangle (advection) sedimentation basin and circular settling tank usually by pond body plane shape (cross section); According to PRECIPITATION MECHANISM, the hydraulic characteristic(s) of circular settling tank and sedimentation effect are better than the rectangular sedimentation basin, and adopt the rotation mud-scraping apparatus can make the major diameter sedimentation basin; Therefore, circular settling tank has become the main pond shape of mud-water separation.But circular settling tank exists: be difficult to arrange, and the waste land for building, the shortcoming that floor space is big, as handle the identical scale water yield, floor space is bigger by about 20% than rectangle sedimentation basin, and actual engineering needs alternate setting again, thereby the low deficiency that waits of land for building utilization rate.And the rectangle horizontal sedimentation tank, hydraulic performance and sedimentation effect be all not as circular settling tank, and because of can only using reciprocating type mud-scraping apparatus, and receive reciprocating type mud-scraping apparatus width and place restrictions on, the wide 10-15M that generally is no more than in pond, and this is its deficiency; But its floor space is less, and especially adjacent pool can adjacently be arranged, the land for building utilization rate is higher, and this is again its advantage.Existing rotation mud scraper can only strike off the periphery precipitating sludge, therefore can only be used for circular settling tank; And reciprocating type mud scraper needs big stroke, and design specification is at least 4 times wide with upper storage reservoir for pond length, therefore also can only be used for the bigger rectangle sedimentation basin of length-width ratio.So,, can overcome the square sedimentation basin of both shortcomings simultaneously again, and supporting with it mud scraper so that have circular settling tank and rectangle sedimentation basin advantage so far concurrently in the actual engineering because of restricted by mud scraper.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to overcome deficiency of the prior art, to provide a kind of result of use good, the linking arm device in the square pond mud scraper simple in structure on the main scraping arm.
Technical scheme: in order to solve the problems of the technologies described above, the linking arm device in the mud scraper of the described side of the utility model pond on the main scraping arm, it comprises cantilever truss; And be located at the cleaning shoe on this cantilever truss; Said cantilever truss one end flexibly connects through bearing pin and main scraper arm, and the said cantilever truss other end is provided with roller, and an end of steel wire rope and the cantilever truss of said bearing pin end are fixed; The other end links to each other with weight, and said steel wire rope is movable through fixed pulley.
Said roller rolls along the guide rail on the pool wall.
Said fixed pulley is arranged on the main scraper arm.
Said linking arm device has two covers, is symmetricly set on the said main scraper arm.
Said cleaning shoe is arranged on the main scraper arm simultaneously.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: adopt weight to come the stretching routine of control connection arm, make linking arm always move along pool wall, thereby pond, the side of realization moving line; Both improved disposal ability and effect, and saved floor space again, and adjacent sedimentation basin can adjacently be arranged; Improved land utilization ratio especially, structure Dan Jian, impost is light; Safe and reliable, flexible operation, freely.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of the utility model.
Wherein:
1, cantilever truss; 2, cleaning shoe; 3, bearing pin; 4, main scraper arm; 5, roller; 6, steel wire rope; 7, weight; 8, fixed pulley; 9, guide rail
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As depicted in figs. 1 and 2; Linking arm device in the mud scraper of the described side of the utility model pond on the main scraping arm; It comprises cantilever truss 1, and is located at the cleaning shoe 2 on this cantilever truss 1, and said cantilever truss 1 is used for the heavy mud of square sedimentation basin circle of contact exterior domain and scrapes collection; The heavy mud in territory, square base area is scraped the scope into column center transmission mud scraper circumference collection mud, prevent that territory, base area, sedimentation basin side from producing the deposition dead band; Said cantilever truss 1 one ends flexibly connect through bearing pin 3 and main scraper arm 4; Make cantilever truss 1 under the drive of mud scraper master scraping arm; Along the guide rail reciprocally swinging on the pool wall, said cantilever truss 1 other end is provided with roller 5 in an orderly manner, and the cantilever truss 1 of an end of steel wire rope 6 and said bearing pin 3 ends is fixing; The other end links to each other with weight 7, and said weight 7 provides the traction tensile force for cantilever truss 1; Said steel wire rope 6 is through fixed pulley 8 activities; Said roller 5 rolls along the guide rail on the pool wall 9; Said fixed pulley 8 is arranged on the main scraper arm 4; Said linking arm device has two covers, is symmetricly set on the said main scraper arm 4, guarantees the stress equalization of two main scraper arms 4, can not cause the canting of mud scraper; Said cleaning shoe 2 is arranged on the main scraper arm 4 simultaneously.The utility model adopts weight to come the stretching routine of control connection arm, makes linking arm always move along pool wall, thus pond, the side of realization moving line; Both improved disposal ability and effect, and saved floor space again, and adjacent sedimentation basin can adjacently be arranged; Improved land utilization ratio especially, structure Dan Jian, impost is light; Safe and reliable, flexible operation, freely.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (5)
1. the linking arm device in the mud scraper of square pond on the main scraping arm; It comprises cantilever truss (1), and is located at the cleaning shoe (2) on this cantilever truss (1), it is characterized in that: said cantilever truss (1) one end flexibly connects through bearing pin (3) and main scraper arm (4); Said cantilever truss (1) other end is provided with roller (5); The cantilever truss (1) of one end of steel wire rope (6) and said bearing pin (3) end is fixing, and the other end links to each other with weight (7), and said steel wire rope (6) is through fixed pulley (8) activity.
2. the linking arm device in the mud scraper of side according to claim 1 pond on the main scraping arm is characterized in that: said roller (5) rolls along the guide rail on the pool wall (9).
3. the linking arm device in the mud scraper of side according to claim 1 pond on the main scraping arm is characterized in that: said fixed pulley (8) is arranged on the main scraper arm (4).
4. the linking arm device in the mud scraper of side according to claim 1 pond on the main scraping arm is characterized in that: said linking arm device has two covers, is symmetricly set on the said main scraper arm (4).
5. the linking arm device in the mud scraper of side according to claim 1 pond on the main scraping arm is characterized in that: said cleaning shoe (2) is arranged on the main scraper arm (4) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205104865U CN202410258U (en) | 2011-12-09 | 2011-12-09 | Connecting arm device on main scraping arm in square pool mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205104865U CN202410258U (en) | 2011-12-09 | 2011-12-09 | Connecting arm device on main scraping arm in square pool mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410258U true CN202410258U (en) | 2012-09-05 |
Family
ID=46735056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205104865U Expired - Lifetime CN202410258U (en) | 2011-12-09 | 2011-12-09 | Connecting arm device on main scraping arm in square pool mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816701A (en) * | 2013-12-03 | 2014-05-28 | 江苏一环集团有限公司 | Adjustable mud-scraping truss for mud scraper |
| CN105214351A (en) * | 2015-10-14 | 2016-01-06 | 周建伟 | Center driving lift mud scraper |
| CN105964020A (en) * | 2016-06-29 | 2016-09-28 | 中煤平朔集团有限公司 | Steel wire rope anti-dropping device of truss mud scraper |
-
2011
- 2011-12-09 CN CN2011205104865U patent/CN202410258U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816701A (en) * | 2013-12-03 | 2014-05-28 | 江苏一环集团有限公司 | Adjustable mud-scraping truss for mud scraper |
| CN103816701B (en) * | 2013-12-03 | 2016-02-10 | 江苏一环集团有限公司 | A kind of adjustable mud scraper mud scraping truss |
| CN105214351A (en) * | 2015-10-14 | 2016-01-06 | 周建伟 | Center driving lift mud scraper |
| CN105964020A (en) * | 2016-06-29 | 2016-09-28 | 中煤平朔集团有限公司 | Steel wire rope anti-dropping device of truss mud scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU TONGYONG ENVIRONMENTAL ENGINEERING CO., LT Free format text: FORMER OWNER: JIANGSU TONGYONG ENVIRONMENTAL GROUP CO., LTD. Effective date: 20121218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: 214200 Jiangsu city in Wuxi Province Economic Development Zone Yixing yuan Bridge Patentee after: JIANGSU TONGYONG ENVIRONMENTAL PROTECTION GROUP CO., LTD. Address before: 214200 Jiangsu city of Wuxi province Yixing City Economic Development Zone No. 2 yuan Bridge Patentee before: Jiangsu Tongyong Environmental Protection Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |