CN203247561U - Herringbone door type floating trash rack - Google Patents
Herringbone door type floating trash rack Download PDFInfo
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- CN203247561U CN203247561U CN 201320208066 CN201320208066U CN203247561U CN 203247561 U CN203247561 U CN 203247561U CN 201320208066 CN201320208066 CN 201320208066 CN 201320208066 U CN201320208066 U CN 201320208066U CN 203247561 U CN203247561 U CN 203247561U
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Abstract
The utility model relates to a herringbone door type floating trash rack which is mainly suitable for intercepting floating trash on a watercourse. The herringbone door type floating trash rack comprises two fixed trash rack bodies and two fixed piers, wherein the two fixed trash rack bodies are located between the two fixed piers. The herringbone door type floating trash rack is characterized by being further provided with floating track rack bodies and floating bodies, wherein the floating trash rack bodies are two in number, the adjacent sides of the floating trash rack bodies are matched with each other, and the other sides of the floating trash rack bodies are movably connected with the two fixed piers respectively; the floating bodies are fixed to the floating trash rack bodies. According to the herringbone door type floating trash rack, the floating trash rack bodies can ascend and descend along with increase and decrease of the water level, and the overall herringbone door type floating trash rack is in a herringbone shape, is not prone to collapse, and can enable the floating trash to be gathered on the river banks to be salvaged. The floating trash rack bodies are in a door structure which can be opened and will not affect navigation of the watercourse. The herringbone door type floating trash rack is simple and reasonable in structural design, convenient to manufacture, low in cost, flexible in application and wide in practicality.
Description
Technical field
The utility model relates to a kind of trashrack, the floating type trashrack of a kind of miter gate's type particularly, and it mainly is applicable in the city river management work floating refuse on the effective interception river course, reduces and pollutes, keeps the river course cleaning, guarantees downstream people's safe drinking water.
Background technology
River garbage generally has three classes: the first kind is proportion greater than 1, sink to the rubbish of river bed; Equations of The Second Kind is the rubbish that proportion equals 1, flows with the current rolling; The 3rd class is proportion less than 1, swims in rubbish waterborne, and the 3rd class rubbish is maximum.Owing on the trunk river course various floating refuses often being arranged, comprise household garbage, pasture and water or other floating things (such as the dead pig case of Huangpu River), river channel ecology environment and surrounding enviroment have been affected, and polluted the water source, brought hidden danger for downstream people's safe drinking water, so it is particularly important to tackle these pollution sources.In the prior art, the trashrack major part is flat shape, and along with the floating refuse of tackling constantly increases, resistance is corresponding increase also, finally causes trashrack to collapse; In addition, general trashrack can not be opened, close or be mobile, generally is fixed on the pumping plant front, prevents that rubbish from entering in the pump housing, or is fixed on some river channels that do not have Navigation capacity, still really is not used in the trunk river course of needs navigation.
China Patent No. 200710066629 discloses the patent of invention that a kind of name is called " V-shaped antifouling grid of pump station ", it has adopted herringbone structure, be difficult for collapsing because rubbish constantly increases, but its structure is fixed, height can not be regulated and volume is little, be only applicable to pumping plant, do not have the fine defects of the prior art that overcomes.
China Patent No. 200820153118 discloses the utility model patent that a kind of name is called " a kind of pontoon type trash blocking fence ", it has adopted spar structures, but following water-level lifting and lifting, but it is plane structure, easily collapses, and can only stop floating refuse, there is not the fine defects of the prior art that overcomes.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides more reasonable, the effective catching rubbish of a kind of structure design, rubbish to salvage convenient, as can the not hinder the river course navigation floating type trashrack of miter gate's type.
The technical scheme in the invention for solving the above technical problem is: the floating type trashrack of this miter gate's type comprises fixedly fixing block of wood of trashrack and two of fan, two fans fixedly trashrack at two fixedly between block of wood, it is characterized in that: also be provided with float trashrack and buoyancy aid, described unsteady trashrack has two fans, form a herringbone, the herringbone tip down, the two fans adjacent side of trashrack of floating matches each other, opposite side is connected with two anchor block subactivitys respectively; Described buoyancy aid is fixed on the trashrack that floats.
The utility model also is provided with fixed frame and floating thing collecting bag, and fixed frame and anchor block sub-connection are equipped with the floating thing collecting bag at fixed frame, is fixedly forming the floating thing collecting region between block of wood and the fixed frame.
Buoyancy aid described in the utility model is fixed on the nearly top of the trashrack that floats, and is tubular, and its inner sealing has air, and this buoyancy aid cross sectional shape is a kind of in circular, square, rectangle, the rhombus.
The utility model also is provided with hinge and rocker bar bearing, and described hinge is installed in a side of float trashrack and anchor block sub-connection, and rocker bar bearing is installed in fixedly on block of wood, and hinge centers on the rocker bar bearing rotation, and moves up and down along the rocker bar bearing axis.
The utility model also is provided with connecting rod, manipulator, automatic controller, distance measuring sensor and back shaft, described connecting rod, manipulator, automatic controller, distance measuring sensor and back shaft have two, be symmetrical arranged respectively, connecting rod one end is connected with unsteady trashrack, the other end is connected with manipulator, and manipulator is connected with back shaft, and automatic controller is connected with manipulator, the adjacent side of trashrack of floating is separately installed with distance measuring sensor, and automatic controller and distance measuring sensor match each other.
Fixedly trashrack plane described in the utility model and unsteady trashrack plane parallel, fixedly trashrack rear under the trashrack that floats.
Floating thing collecting region described in the utility model is the interval that is spill on the water surface; Described floating thing collecting bag is the bag-like container that net fibric is made, and the floating thing collecting bag is arranged on the rear of floating thing collecting region.
Fixedly block of wood described in the utility model is fixed with the buffering adjuster towards a side of the trashrack that floats, and is connected with buffer stopper on this buffering adjuster.
The utility model compared with prior art has the following advantages and effect: but float trashrack following water-level lifting and lifting, and integral body is herringbone, is difficult for collapsing and can makes floating refuse gather river bank in order to salvage; Unsteady trashrack is openable door shape structure, does not affect the river course navigation, the structure design advantages of simple, and easy to make, cost is low, and applying flexible has extensive practicality.
Description of drawings
Fig. 1 is the overall structure schematic front view of embodiment of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional drawing of Fig. 1.
Among the figure: 1 fixedly fixedly trashrack, 11 floating thing collecting bags, 12 riverbanks, 13 waters surface, 14 connecting rods, 15 manipulators, 16 automatic controllers, 17 distance measuring sensors, 18 back shafts of block of wood, 8 floating thing collecting regions, 9 fixed frames, 10 of trashrack, 2 buoyancy aids, 3 hinges, 4 rocker bar bearings, 5 buffer stoppers, 6 buffering adjusters, 7 that float.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Referring to Fig. 1-Fig. 3, the present embodiment comprises: the trashrack 1 that floats, buoyancy aid 2, hinge 3, rocker bar bearing 4, fixedly block of wood 7, floating thing collecting region 8, fixed frame 9, fixedly trashrack 10, floating thing collecting bag 11, and wherein: described unsteady trashrack 1 top is fixed with buoyancy aid 2; Unsteady trashrack 1 one sides of two fans match each other, and another side is fixed with respectively 3, two on hinge and fixedly is fixed with respectively rocker bar bearing 4 on block of wood 7, and hinge 3 can rotate around rocker bar bearing 4, and can move up and down along rocker bar bearing 4 axis; Fixedly trashrack 10 adjacent sides are fastened to each other for two fans, and opposite side is fixed on two fixedly on block of wood 7, fixedly trashrack 10 planes and floating type trashrack 1 plane parallel, and there is lap at the lower rear at unsteady trashrack 1 with unsteady trashrack 1; The unsteady trashrack 1 of two fans is tilting, and fixedly trashrack 10 is also all tilting for two fans, all is herringbone on horizontal plane, herringbone pointed end, i.e. most advanced and sophisticated directed upstream.Fixed frame 9 is connected with fixing block of wood 7, at fixed frame 9 floating thing collecting bag 11 is housed, and 12 limits on the riverbank fixedly form floating thing collecting region 8 between block of wood 7 and the fixed frame 9.
In the present embodiment, also be provided with connecting rod 14, manipulator 15, automatic controller 16, distance measuring sensor 17 and back shaft 18, described connecting rod 14, manipulator 15, automatic controller 16, distance measuring sensor 17 and back shaft 18 have two, be symmetrical arranged respectively, the side that connecting rod 14 1 ends and unsteady trashrack 1 are connected with fixing block of wood 7 connects, the other end is connected with manipulator 15, manipulator 15 is connected with back shaft 18, automatic controller 16 is connected with manipulator 15, the trashrack 1 adjacent side of floating is separately installed with distance measuring sensor 17, automatic controller 16 matches each other with distance measuring sensor 17, automatic controller 16 is arranged on 12 limits, riverbank, and back shaft 18 is fixed on the riverbank 12.
In the present embodiment, described buoyancy aid 2 is fixed on the nearly top of the trashrack 1 that floats, and is rounded cylindrical, and inner sealing has air, and this buoyancy aid cross section can also be square, rectangle, rhombus etc.; Buoyancy aid 2 vertically swims in the water trashrack 1 that floats, and the top is higher than the water surface 13 all the time.
In the present embodiment, described floating thing collecting region 8 is for being the interval of spill on the 12 limit waters surface 13 of riverbank, both sides; The bag-like container that floating thing collecting bag 11 is made for net fibric is arranged on the rear of floating thing collecting region 8.
In the present embodiment, described fixedly block of wood 7 is fixed with buffering adjuster 6 towards a side of the trashrack 1 that floats, and buffering adjuster 6 is connected with buffer stopper 5.
The course of work of the utility model interception float type rubbish: from the upstream downstream and under the floating refuse trashrack 1 that floated be blocked in upstream side, on the trashrack 1 buoyancy aid 2 is arranged owing to floating, under the effect of current, floating refuse partly accepting and partly rejectingly is clashing into unsteady trashrack 1 frequently, take advantage of a situation simultaneously and float towards both sides along the trashrack 1 tilting herringbone grid that float, then enter floating thing collecting region 8, and then enter in the floating thing collecting bag 11 that is equipped with on the fixed frame 9.When floating refuse gathers certain degree, the operator can mention fixed frame 9 and the floating refuse of pouring out in the floating thing collecting bag 11, or with machine automatization equipment floating refuse is salvaged disembarkation, and at last payment focuses on.
The course of work of the utility model interception other types rubbish: from the upstream downstream and under heavier rubbish can sink to the river bed and move with current, the trashrack 10 that is fixed is blocked in upstream side, under the effect of current, take advantage of a situation and float towards both sides along fixing trashrack 10 tilting herringbone grid, gather 12 limits, two riverbanks.When rubbish gathers certain degree, the operator uses special-purpose instrument or machine automatization equipment and salvages, and removes the rubbish of piling up, and pays at last to focus on.
The unsteady trashrack 1 of the utility model designs for herringbone, cooperation by hinge 3 and rocker bar bearing 4, floating trashrack 1 can the lifting along with the lifting of water level, can not spend low and allow floating refuse overflow across from above because of high when the high water level, can not allow a large amount of floating refuses be deposited in to cause before the trashrack because of planar design and excessive height yet and collapse or affect the unobstructed and waters view of current.
The utility model is when having boats and ships to pass through, the trashrack 1 that floats passes through the cooperation of hinge 3, rocker bar bearing 4 and connecting rod 14, gradually open under the automatic operation that can under manually-operated, gradually open or form by manipulator 15, back shaft 18, distance measuring sensor 17 and automatic controller 16, allow boats and ships pass through, do not affect the river course navigation; After boats and ships pass through, under manually-operated or automatic operation, the trashrack 1 that floats is closed gradually, when being closed to a certain degree, trashrack 1 elasticity of floating bumps against on fixing block of wood 7 through cushioning on the buffer stopper 5 that adjuster 6 regulates, after several times Elastic Impact swung, the trashrack 1 that floats returned to closed condition, and this is a kind of normality.
The utility model can allow from the upstream downstream and under floating refuse and Other Waste gather 12 limits, riverbank, be convenient to artificial salvage disembarkation or machine automatization equipment salvaging disembarkation, having saved the employing ship drives to the middle artificial salvaging rubbish in river course or adopts circulating tooth harrow trash rake to add the trouble that conveyer belt is collected rubbish, saved the time, energy consumption and artificial, belong to the low energy consumption high-efficiency benefit.
Buffering adjuster 6 of the present utility model and buffer stopper 5 are to the fixing direct rigid impact of block of wood 7 when closing for the trashrack 1 that prevents from floating, reduce damage, deformation and noise, increase the service life, can be alternative, perhaps ad hoc in addition with the absorbing structure that float trashrack 1 and the fixedly absorbing structure between the trashrack 10 or two fans float on the trashrack 1 adjacent side.Absorbing structure can utilize the deformation of member to cushion, and also can be the special buffer structure that adopts other principles.
By foregoing description, those skilled in the art can implement.
Allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model, be included in the protection domain of the utility model patent.
Claims (8)
1. floating type trashrack of miter gate's type, comprise fixedly fixing block of wood of trashrack and two of two fans, two fans fixedly trashrack at two fixedly between block of wood, it is characterized in that: also be provided with float trashrack and buoyancy aid, described unsteady trashrack has two fans, forms a herringbone, and the herringbone tip down, the unsteady adjacent side of trashrack of two fans matches each other, and opposite side is connected with two anchor block subactivitys respectively; Described buoyancy aid is fixed on the trashrack that floats.
2. the floating type trashrack of miter gate's type according to claim 1, it is characterized in that: also be provided with fixed frame and floating thing collecting bag, fixed frame and anchor block sub-connection are equipped with the floating thing collecting bag at fixed frame, are fixedly forming the floating thing collecting region between block of wood and the fixed frame.
3. the floating type trashrack of miter gate's type according to claim 1, it is characterized in that: described buoyancy aid is fixed on the nearly top of the trashrack that floats, be tubular, its inner sealing has air, and this buoyancy aid cross sectional shape is a kind of in circular, square, rectangle, the rhombus.
4. the floating type trashrack of miter gate's type according to claim 1 and 2, it is characterized in that: also be provided with hinge and rocker bar bearing, described hinge is installed on the trashrack that floats the side with the anchor block sub-connection, rocker bar bearing is installed in fixedly on block of wood, hinge rotates around rocker bar bearing, and moves up and down along the rocker bar bearing axis.
5. the floating type trashrack of miter gate's type according to claim 4, it is characterized in that: also be provided with connecting rod, manipulator, automatic controller, distance measuring sensor and back shaft, described connecting rod, manipulator, automatic controller, distance measuring sensor and back shaft have two, be symmetrical arranged respectively, connecting rod one end is connected with unsteady trashrack, the other end is connected with manipulator, manipulator is connected with back shaft, automatic controller is connected with manipulator, the adjacent side of trashrack of floating is separately installed with distance measuring sensor, and automatic controller and distance measuring sensor match each other.
6. the floating type trashrack of miter gate's type according to claim 1 is characterized in that: described fixedly trashrack plane and unsteady trashrack plane parallel, fixedly trashrack rear under the trashrack that floats.
7. the floating type trashrack of miter gate's type according to claim 2, it is characterized in that: described floating thing collecting region is the interval that is spill on the water surface; Described floating thing collecting bag is the bag-like container that net fibric is made, and the floating thing collecting bag is arranged on the rear of floating thing collecting region.
8. the floating type trashrack of miter gate's type according to claim 1 is characterized in that: described fixedly block of wood is fixed with the buffering adjuster towards a side of the trashrack that floats, and is connected with buffer stopper on this buffering adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208066 CN203247561U (en) | 2013-04-23 | 2013-04-23 | Herringbone door type floating trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208066 CN203247561U (en) | 2013-04-23 | 2013-04-23 | Herringbone door type floating trash rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247561U true CN203247561U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208066 Expired - Fee Related CN203247561U (en) | 2013-04-23 | 2013-04-23 | Herringbone door type floating trash rack |
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| Country | Link |
|---|---|
| CN (1) | CN203247561U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368174A (en) * | 2016-10-31 | 2017-02-01 | 中国水利水电第十二工程局有限公司 | Rotary hinge type drain grating floating gate |
| CN106917382A (en) * | 2017-04-17 | 2017-07-04 | 南昌工程学院 | A kind of comprehensive processing method of municipal lake pollution |
| CN107829421A (en) * | 2017-12-01 | 2018-03-23 | 大连汇洋船务工程配套有限公司 | A kind of port security door with propulsion plant |
| CN109137854A (en) * | 2018-08-30 | 2019-01-04 | 河海大学 | A kind of trash rack of autonomous cleaning flowing floater in river |
| CN109356115A (en) * | 2018-09-25 | 2019-02-19 | 孙培吉 | A kind of hydraulic engineering trash rack being convenient to clean |
| CN110777756A (en) * | 2019-11-14 | 2020-02-11 | 佛山科学技术学院 | Riverway water pollutes floating garbage clearance collection device |
| CN110984093A (en) * | 2019-03-29 | 2020-04-10 | 南京御河环境工程有限公司 | River course device of decontaminating for environmental engineering |
| CN113062282A (en) * | 2021-03-31 | 2021-07-02 | 嘉兴市锦佳船舶制造股份有限公司 | River-following oil contamination prevention system for shipbuilding site |
| CN113863110A (en) * | 2021-09-07 | 2021-12-31 | 湖北驭水工程建设有限公司 | Trash rack and tractor-ploughing bridge dual-purpose device suitable for river channel |
-
2013
- 2013-04-23 CN CN 201320208066 patent/CN203247561U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368174A (en) * | 2016-10-31 | 2017-02-01 | 中国水利水电第十二工程局有限公司 | Rotary hinge type drain grating floating gate |
| CN106368174B (en) * | 2016-10-31 | 2019-03-19 | 中国水利水电第十二工程局有限公司 | A kind of turning hinge formula blocks dirty drift row |
| CN106917382A (en) * | 2017-04-17 | 2017-07-04 | 南昌工程学院 | A kind of comprehensive processing method of municipal lake pollution |
| CN106917382B (en) * | 2017-04-17 | 2019-02-26 | 南昌工程学院 | A kind of comprehensive processing method of municipal lake pollution |
| CN107829421A (en) * | 2017-12-01 | 2018-03-23 | 大连汇洋船务工程配套有限公司 | A kind of port security door with propulsion plant |
| CN109137854A (en) * | 2018-08-30 | 2019-01-04 | 河海大学 | A kind of trash rack of autonomous cleaning flowing floater in river |
| CN109356115A (en) * | 2018-09-25 | 2019-02-19 | 孙培吉 | A kind of hydraulic engineering trash rack being convenient to clean |
| CN110984093A (en) * | 2019-03-29 | 2020-04-10 | 南京御河环境工程有限公司 | River course device of decontaminating for environmental engineering |
| CN110777756A (en) * | 2019-11-14 | 2020-02-11 | 佛山科学技术学院 | Riverway water pollutes floating garbage clearance collection device |
| CN110777756B (en) * | 2019-11-14 | 2021-06-15 | 佛山科学技术学院 | Riverway water pollutes floating garbage clearance collection device |
| CN113062282A (en) * | 2021-03-31 | 2021-07-02 | 嘉兴市锦佳船舶制造股份有限公司 | River-following oil contamination prevention system for shipbuilding site |
| CN113863110A (en) * | 2021-09-07 | 2021-12-31 | 湖北驭水工程建设有限公司 | Trash rack and tractor-ploughing bridge dual-purpose device suitable for river channel |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20131023 Termination date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |