CN107964933B - A kind of trash rack sewage cleaning device - Google Patents
A kind of trash rack sewage cleaning device Download PDFInfo
- Publication number
- CN107964933B CN107964933B CN201711234984.XA CN201711234984A CN107964933B CN 107964933 B CN107964933 B CN 107964933B CN 201711234984 A CN201711234984 A CN 201711234984A CN 107964933 B CN107964933 B CN 107964933B
- Authority
- CN
- China
- Prior art keywords
- cross bar
- fixed part
- drawstring
- movable part
- rake
- 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.)
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Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000010865 sewage Substances 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 241000216843 Ursus arctos horribilis Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The present invention relates to a kind of trash rack sewage cleaning devices, including cleaning dirty mechanism and traction mechanism with rack take, rack take includes rake aody cross bar and the rake teeth that is distributed on rake aody cross bar, rake teeth includes upper end and the affixed fixed part of rake aody cross bar and one end movable part hinged by the lower end of a hinged shaft and fixed part, one end of movable part is equipped with locating piece, rake aody cross bar or fixed part are equipped with the positioning mechanism cooperated with locating piece, a torsional spring is arranged on hinged shaft, the both ends of torsional spring are connect with fixed part and movable part respectively, cleaning dirty mechanism further includes more the first drawstrings being arranged in a one-to-one correspondence with rake teeth, first drawstring is pulled by the first draw-off mechanism, the outside of the free end of the lower end and movable part of first drawstring connects, first drawstring is for making the free end of movable part far from fixed part.Trash rack sewage cleaning device of the invention can extend the service life of rack take, reduces use cost and eliminate the obstruction caused by the circulation of river water.
Description
Technical field
The present invention relates to a kind of trash rack sewage cleaning devices.
Background technique
Water plant spread unchecked and other floaters, usually brought to river course flood, hydroelectric generation, ship's navigation etc.
Obstacle is all to block floating on water by setting trash rack at present for sundries such as the wastes that blocks water plant, floating
Then object is walked colleting garbage floated on water by artificial or cleaning equipment, however the dirt accumulated on the grizzly bar of trash rack is then difficult
It is cleaned.Application No. is 201710818327.3 Chinese invention patent, to disclose a kind of hydroenergy storage station trash rack dirt clear
Device is managed, which is used to clear up the dirt on the grizzly bar of trash rack, and in order to realize the purpose removed contamination, rack take must soak for a long time
Duck in drink (i.e. rack take be located at trash rack for a long time bottom), on the one hand, the corrosion rate of rack take and hoist cable quickly, thus
Cause the service life of rack take and hoist cable short, and then leads to higher cost；On the other hand, rack take influences whether the stream of river water
It is logical, cause impeded drainage.
Summary of the invention
In view of this, it is an object of the present invention to provide a kind of trash rack sewage cleaning devices, so that rack take is only working
When be just in water, to extend the service life of rack take, reduce use cost, eliminate and caused to the circulation of river water
Obstruction.
To achieve the goals above, the present invention realizes by the following technical solutions: a kind of trash rack dirt cleaning dress
It sets, including including the cleaning dirty mechanism with rack take, the traction mechanism and dustbin that are arranged on dykes and dams, the traction mechanism use
In driving the rack take to move up and down, the rack take includes rake aody cross bar and the rake teeth that is distributed on the rake aody cross bar,
The rake teeth includes the lower end that upper end and the rake aody cross bar affixed fixed part and one end pass through a hinged shaft and the fixed part
Hinged movable part, described one end of the movable part are equipped with locating piece, the rake aody cross bar or the fixed part be equipped with
The positioning mechanism of locating piece cooperation, is arranged with a torsional spring on the hinged shaft, the both ends of the torsional spring respectively with the fixation
Portion is connected with the movable part, the torsional spring for make the free end of the movable part close to the fixed part or with the fixation
Portion abuts, and the cleaning dirty mechanism further includes more the first drawstrings being arranged in a one-to-one correspondence with the rake teeth, first drawstring by
First draw-off mechanism pulls, and the lower end of first drawstring is connect with the outside of the free end of the movable part, and described first draws
Rope is for making the free end of the movable part far from the fixed part.
Further, the positioning mechanism includes that a locating rod and one being slidably connected with the rake aody cross bar is set in institute
State the tension spring in locating rod, there is boss in the locating rod, the both ends of the tension spring respectively with the boss and the rake aody
Cross bar connection, the upper end of the locating rod is pulled by the second draw-off mechanism.
Further, first draw-off mechanism include horizontally disposed first connecting rod and for drive it is described first connect
First waterproof oil cylinder of extension bar lifting, the upper end of first drawstring are connect with the first connecting rod, second drawing machine
Structure includes horizontally disposed second connecting rod and the second waterproof oil cylinder for driving the second connecting rod lifting, the positioning
The upper end of bar is connect with second connecting rod.
Further, the movable part camber.
Further, the traction mechanism includes the second drawstring, reel, shaft and motor, the lower end of second drawstring
Connect with rake aody cross bar, upper end is connect with the reel, the drum sheath is in the shaft, and the shaft is by the motor
Driving.
It further, further include two both ends for being arranged on the dykes and dams and being located at the trash rack influent side
The both ends of guide groove, the rake aody cross bar are slidably connected with a guide groove respectively.
Beneficial effects of the present invention: trash rack sewage cleaning device of the invention, rack take are only just located at work
In water, so as to extending the service life of rack take, reducing use cost and eliminating the obstruction caused by the circulation of river water.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view along A-A in Fig. 1；
Fig. 3 is the portion the B enlarged diagram in Fig. 1；
Fig. 4 is the portion the C enlarged diagram in Fig. 2；
Fig. 5 is the distribution schematic diagram of dustbin and gate rack on dykes and dams.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-5, a kind of trash rack sewage cleaning device include the cleaning dirty mechanism 20 with rack take 22, setting exist
Traction mechanism 30 and dustbin 40 on dykes and dams 10, dykes and dams 10 are equipped with gate rack 31, and traction mechanism 30 is mounted on gate machine
On frame 31, for the traction mechanism 30 for driving the rack take 22 to move up and down, the rack take 22 includes rake aody cross bar 21
With the rake teeth being distributed on the rake aody cross bar 21, the rake teeth includes upper end and the affixed fixed part of the rake aody cross bar 21
221 and one end movable part 222 hinged with the lower end of the fixed part 221 by a hinged shaft 223, the institute of the movable part 222
One end is stated equipped with locating piece 225, the rake aody cross bar 21 or the fixed part 221 are equipped with to be cooperated with the locating piece 225
Positioning mechanism, positioning mechanism are used to that the angle between fixed part 221 and movable part 222 to be made to be maintained in appropriate range.It is described
Be arranged with a torsional spring 224 on hinged shaft 223, the both ends of the torsional spring 224 respectively with the fixed part 221 and the movable part 222
Connection, the torsional spring 224 for make the free end of the movable part 222 close to the fixed part 221 or with the fixed part 221
It abuts, the cleaning dirty mechanism 20 further includes more the first drawstrings 226 being arranged in a one-to-one correspondence with the rake teeth, first drawstring
226 are pulled by the first draw-off mechanism, and the first draw-off mechanism is located on dykes and dams 10, the lower end of first drawstring 226 and the work
The outside connection of the free end in dynamic portion 222, first drawstring 226 are used to make the free end of the movable part 222 far from described
Fixed part 221.The guide ring 227 for being oriented to the first drawstring 226 is equipped on fixed part 221 and movable part 222, the
One drawstring 226 passes through guide ring 227.During the free end of movable part 222 is far from fixed part 221, locating piece 225 is encountered
When positioning mechanism, movable part 222 is not swung further around hinged shaft 223.Keep the first draw-off mechanism to the traction force of the first drawstring 226,
Rake teeth can be made at hook-shaped, to be used to clear up trash rack the sundries between grizzly bar.Dustbin 40 is movably disposed at dike
On dam 10, after sundries is cleaned out the water surface by cleaning dirty mechanism 20, by making dustbin 40 be moved to the lower section of rack take 22, so that
Sundries can be transferred in dustbin 40, and as dustbin 40 is transported together.
When the sundries between the grizzly bar for needing to clear up trash rack, cleaning plant work of the invention specifically, works as rake teeth
During the movement of the bottom of trash rack, movable part 222 is at folding state, i.e., the free end of movable part 222 is close to fixed
Portion 221 is abutted with fixed part 221, and during rake teeth moves upwards, movable part 222 is at unfolded state, i.e. movable part
222 far from fixed part 221,, can will when such rake teeth moves up so that at hook-shaped between movable part 222 and fixed part 221
Sundries between the grizzly bar of trash rack cleans up.The present invention passes through the structure for changing rake teeth, so that rack take 22 is only working
When be just in water, so as to extend rack take 22 service life, reduce use cost and eliminate the circulation of river water is made
At obstruction.
As a further improvement of the foregoing solution, the positioning mechanism includes that one and the rake aody cross bar 21 are slidably connected
Locating rod 241 and one is set in tension spring 242 in the locating rod 241, preferably the cross section of rake aody cross bar 21 at handstand L
Shape, has boss 2411 in the locating rod 241, the upper and lower ends of the tension spring 242 respectively with the boss 2411 and described
Rake aody cross bar 21 connects, and the upper end of the locating rod 241 is pulled by the second draw-off mechanism.Locating piece 225 is located at movable part 222
The side of described one end, such first drawstring 226 and locating rod 241 can be arranged in a staggered manner.The coefficient of elasticity of tension spring 242 is larger,
So that when the lower end that locating piece 225 touches locating rod 241 abuts, and collected when having sundries on rake teeth, locating piece 225
It is difficult upwards to jack up locating rod 241, so that locating piece 225 and locating rod 241 are detached from and cooperate.The localization machine of above structure
Structure can be manipulated, and be cooperated so that itself and locating piece 225 are detached from, thus after sundries is cleaned out the water surface, convenient for by sundries from
It is removed on rake teeth.I.e. when needing to remove sundries from rake teeth, locating rod 241 is pulled up by the second draw-off mechanism, then
The first drawstring 226 is continued to pull up by the first draw-off mechanism, so that movable part 222 is further away from fixed part 221, thus
Rake teeth, which is finally extended into, to be approached linearly, and then sundries is fallen downwards from rake teeth naturally, and falls to the dustbin of lower section
In 40.
As a further improvement of the foregoing solution, the first draw-off mechanism and the second draw-off mechanism are all mounted on rake aody cross bar 21
Upper end, first draw-off mechanism includes horizontally disposed first connecting rod 231 and for driving the first connecting rod 231
Lifting the first waterproof oil cylinder 232, preferably the first waterproof oil cylinder 232 setting there are two, two the first waterproof oil cylinders 232 respectively with
The both ends of first connecting rod 231 connect, and the upper end of all first drawstrings 226 is connect with the first connecting rod 231, and preferably first
Drawstring 226 passes through rake aody cross bar 21, and second draw-off mechanism includes horizontally disposed second connecting rod 243 and for driving
The second waterproof oil cylinder 244 of the second connecting rod 243 lifting is stated, the upper end of all locating rods 241 and second connecting rod 243 connect
It connects, there are two the settings of preferably the second waterproof oil cylinder 244, two the second waterproof oil cylinders 244 both ends with the second connecting rod 243 respectively
Connection.Above-mentioned first draw-off mechanism and the second draw-off mechanism structure are simple.
As a further improvement of the foregoing solution, the movable part 222, in this way can be in activity at the arc of outwardly convex
More sundries are accommodated between portion 222 and fixed part 221.
As a further improvement of the foregoing solution, the traction mechanism 30 includes the second drawstring 35, reel 32,33 and of shaft
Motor 34, the lower end of second drawstring 35 is connect with rake aody cross bar 21, upper end is connect with the reel 32,32 sets of the reel
In the shaft 33, the shaft 33 is driven by the motor 34.Above-mentioned traction mechanism 30, it is compact-sized.
As a further improvement of the foregoing solution, further include two settings on the dykes and dams 10 and be located at described block
The guide groove 25 at the both ends of dirty grid influent side, the both ends of the rake aody cross bar 21 are slidably connected with a guide groove 25 respectively.Specifically
Ground, guide groove 25 are channel steel, and the both ends of rake aody cross bar 21 have the sliding part 211 adaptable with the width of the slot of channel steel.It is above-mentioned
The shaking of rack take 22 when can avoid operant activity portion 222 is set.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of trash rack sewage cleaning device, including the cleaning dirty mechanism with rack take, the traction mechanism that is arranged on dykes and dams
And dustbin, the traction mechanism is for driving the rack take to move up and down, it is characterised in that: the rack take includes rake aody
Cross bar and the rake teeth being distributed on the rake aody cross bar, the rake teeth include upper end and the affixed fixed part of the rake aody cross bar and
One end movable part hinged by the lower end of a hinged shaft and the fixed part, described one end of the movable part are equipped with locating piece,
The rake aody cross bar or the fixed part are equipped with the positioning mechanism cooperated with the locating piece, are arranged with a torsion on the hinged shaft
Spring, the both ends of the torsional spring are connect with the fixed part and the movable part respectively, and the torsional spring is for making the movable part
Free end is abutted close to the fixed part or with the fixed part, and the cleaning dirty mechanism further includes more a pair of with the rake teeth one
The first drawstring that should be arranged, first drawstring are pulled by the first draw-off mechanism, the lower end of first drawstring and the activity
The outside of the free end in portion connects, and first drawstring is for making the free end of the movable part far from the fixed part；
The positioning mechanism includes that a locating rod and one being slidably connected with the rake aody cross bar is set in the locating rod
Tension spring has boss in the locating rod, and the both ends of the tension spring are connect with the boss and the rake aody cross bar respectively, described
The upper end of locating rod is pulled by the second draw-off mechanism；
First draw-off mechanism include horizontally disposed first connecting rod and for driving first connecting rod lifting the
The upper end of one waterproof oil cylinder, first drawstring is connect with the first connecting rod, and second draw-off mechanism is set including level
The second connecting rod set and the second waterproof oil cylinder for driving the second connecting rod lifting, the upper end of the locating rod and institute
State the connection of the second connecting rod；
The movable part camber；
The traction mechanism includes the second drawstring, reel, shaft and motor, and the lower end of second drawstring and rake aody cross bar connect
Connect, upper end is connect with the reel, the drum sheath is in the shaft, and the shaft is by the motor driven.
2. a kind of trash rack sewage cleaning device according to claim 1, it is characterised in that: further include two settings described
On dykes and dams and be located at the trash rack influent side both ends guide groove, the both ends of the rake aody cross bar are led with one respectively
It is slidably connected to slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234984.XA CN107964933B (en) | 2017-11-30 | 2017-11-30 | A kind of trash rack sewage cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234984.XA CN107964933B (en) | 2017-11-30 | 2017-11-30 | A kind of trash rack sewage cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107964933A CN107964933A (en) | 2018-04-27 |
| CN107964933B true CN107964933B (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234984.XA Active CN107964933B (en) | 2017-11-30 | 2017-11-30 | A kind of trash rack sewage cleaning device |
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| Country | Link |
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| CN (1) | CN107964933B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609638B (en) * | 2020-12-27 | 2022-11-08 | 国网甘肃省电力公司刘家峡水电厂 | Hydropower station sediment silt buffering and intercepting device and implementation method |
| CN113463586A (en) * | 2021-05-19 | 2021-10-01 | 江苏诺德环保工程有限公司 | Take grid de-dirt machine of desilting rake teeth mechanism |
| CN114457768A (en) * | 2022-02-25 | 2022-05-10 | 中铁二局集团建筑有限公司 | Water pollution administers with floating rubbish fishing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375666Y (en) * | 1999-06-01 | 2000-04-26 | 四川明珠水利电力股份有限公司螺丝池水电厂 | Reverse grabbing electric dirt cleaner |
| US7045058B2 (en) * | 2004-09-24 | 2006-05-16 | Barber Welding, Inc. | Trash collection skimmer boat |
| CN204560331U (en) * | 2015-02-05 | 2015-08-19 | 台州三鼎市政建设工程有限公司 | A kind of harrow |
| CN107354916A (en) * | 2017-09-12 | 2017-11-17 | 国家电网公司 | A kind of hydroenergy storage station trash rack sewage cleaning device |
| CN207525728U (en) * | 2017-11-30 | 2018-06-22 | 梁平县足金机电设备有限公司 | A kind of cleaning plant for being used to clear up the dirt on trash rack |
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- 2017-11-30 CN CN201711234984.XA patent/CN107964933B/en active Active
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| Publication number | Publication date |
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| CN107964933A (en) | 2018-04-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190830 Address after: 362000 Lunqian Village Lunqian 242, Zhangbanzhen, Quanzhou City, Fujian Province Applicant after: Quanzhou Taiwan investment zone Chun Kai Machinery Technology Co., Ltd. Address before: 405200 No. 153 Xicheng Road, Liangshan Town, Liangping County, Chongqing (No. 3 Daheba Street) Applicant before: Liangping County gold Electromechanical Equipment Co. Ltd |
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Application publication date: 20180427 Assignee: Quanzhou Duoqian Industrial Design Co., Ltd. Assignor: Quanzhou Taiwan investment zone Chun Kai Machinery Technology Co., Ltd. Contract record no.: X2020350000005 Denomination of invention: Trash rack dirt removing device Granted publication date: 20190924 License type: Common License Record date: 20200110 |
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Assignee: Quanzhou Duoqian Industrial Design Co.,Ltd. Assignor: QUANZHOU TAIWANESE INVESTMENT ZONE CHUNKAI MACHINERY TECHNOLOGY Co.,Ltd. Contract record no.: X2020350000005 Date of cancellation: 20200616 |
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Effective date of registration: 20200911 Address after: 01-0501, 1st-5th floor, south side of Chuangye Avenue, industrial park, high tech Zone, Zhumadian City, Henan Province Patentee after: HENAN FENGHUA BREEDING SHARE Co.,Ltd. Address before: 362000 Lunqian Village Lunqian 242, Zhangbanzhen, Quanzhou City, Fujian Province Patentee before: QUANZHOU TAIWANESE INVESTMENT ZONE CHUNKAI MACHINERY TECHNOLOGY Co.,Ltd. |
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