CN205369166U - A flexible traction mechanism for removing contamination equipment - Google Patents
A flexible traction mechanism for removing contamination equipment Download PDFInfo
- Publication number
- CN205369166U CN205369166U CN201620102344.8U CN201620102344U CN205369166U CN 205369166 U CN205369166 U CN 205369166U CN 201620102344 U CN201620102344 U CN 201620102344U CN 205369166 U CN205369166 U CN 205369166U
- Authority
- CN
- China
- Prior art keywords
- loop pulling
- drawing mechanism
- connecting rod
- pulling portion
- flexible drawing
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a flexible traction mechanism for removing contamination equipment, belong to the equipment of decontaminating technical field, its technical essential is including the annular traction portion, the connecting rod of connecting each annular traction portion that are mainly set up by the vertical direction interval in a plurality of edges and set up and constitute at the rake teeth in the annular traction portion outside, annular traction portion is around establishing between two at least carry over pinch rollss externally and driving rotatoryly through the carry over pinch rolls, the utility model aims at providing a rational in infrastructure, light in weight, convenient to use and respond well a flexible traction mechanism for removing contamination equipment, a clearance for the river course floater.
Description
Technical field
This utility model relates to a kind of dirt cleaner accessory, more specifically, particularly relates to a kind of flexible drawing mechanism for dirt cleaner.
Background technology
Existing intake of hydropower station block dirty floating drum, it is inclined on the river course outside water inlet, its upper end is connected to river bank, the position of lower end is arranged on the concrete walls between Factory Building section unit water inlet and sluice gate or flow blocking wall end, the installation site of this floating drum lower end, when the power station wet season, the particularly unit of low water head, owing to the water yield increases, the unit load in power station increases, the flow entering unit increases, flow through the flow velocity blocking dirty floating drum and flow is also greatly increased, current are carried the ability of rubbish secretly and are also greatly increased: 1. cause that substantial amounts of rubbish climbs over entrance unit water inlet due to the effect of current from blocking under dirty floating drum, thus being blocked in the trash rack for water inlet place of unit, affect the inflow of unit, thus largely effecting on exerting oneself of unit；2. the difficulty of cleaning is strengthened, owing to substantial amounts of rubbish enters into forebay water inlet, through current in the trash rack extruding to rubbish, forming tight rubbish heap, a lot of rubbish are also difficult to salvage cleaning by trash, even if being stopped by unit, by putting forward gate mode, want this rubbish heap is discharged water inlet, blocked again dirty floating drum and block at forebay water inlet, it is difficult to discharge, rubbish is caused to enter trash rack easy, go out difficult predicament, have a strong impact on unit out, affect the benefit in power station；3. owing to rubbish bulk deposition is blocking dirty floating drum place, cause the water level bigger drop of formation blocking both sides before and after dirty floating drum, affect generating efficiency.
Utility model content
The purpose of this utility model is in that for above-mentioned the deficiencies in the prior art, it is provided that a kind of rational in infrastructure, lightweight, easy to use and respond well flexible drawing mechanism for dirt cleaner.
The technical solution of the utility model is achieved in that a kind of flexible drawing mechanism for dirt cleaner, wherein this haulage gear mainly by some vertically spaced loop pulling portions, connect the connecting rod in each loop pulling portion and be arranged on the rake teeth outside loop pulling portion and form；The winding of loop pulling portion is rotated between outside at least two carry-over pinch rolls and by carry-over pinch rolls.
In the above-mentioned flexible drawing mechanism for dirt cleaner, described loop pulling portion is formed by connecting by steel wire rope or chain head and the tail.
In the above-mentioned flexible drawing mechanism for dirt cleaner, described loop pulling portion is formed by connecting by some interconnective traction items.
In the above-mentioned flexible drawing mechanism for dirt cleaner, described connecting rod is connected with each loop pulling portion by the some garter springs arranged along its length；Described rake teeth is made up of pedestal and the some teeth portion arranged along base length direction；Being provided with the through hole corresponding with garter spring on pedestal, pedestal is folded between loop pulling portion and connecting rod.
In the above-mentioned flexible drawing mechanism for dirt cleaner, the spacing between adjacent two loop pulling portions is 3-20cm.
In the above-mentioned flexible drawing mechanism for dirt cleaner, described connecting rod be respectively arranged at two ends with the guide part matched with outer rail；Preferably, described guide part is guide roller, and guide roller is by the bearing being connected with connecting rod and is oppositely arranged on the rolled portion of bearing both sides in the horizontal direction and forms；Rolled portion externally guide rail rolls.
After this utility model adopts said structure, cooperatively forming, with connecting rod, the base structure installed and drive rake teeth by some loop pulling portions, this base structure has advantage lightweight, that water resistance is little.After installation, current will not be formed bigger resistance, and less costly, it is easy to safeguard.Further, by arranging guide part at connecting rod two ends, it is possible to make whole flexible drawing mechanism move more accurately.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but is not intended that any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the close-up schematic view at A place in Fig. 1；
Fig. 3 is use view of the present utility model.
In figure: loop pulling portion 1, connecting rod 2, rake teeth 3, pedestal 3a, teeth portion 3b, garter spring 4, guide part 5, bearing 5a, rolled portion 5b, carry-over pinch rolls 6, guide rail 7.
Detailed description of the invention
Consult shown in Fig. 1 and Fig. 2, a kind of flexible drawing mechanism for dirt cleaner of the present utility model, this haulage gear mainly by some vertically spaced loop pulling portions 1, connect the connecting rod 2 in each loop pulling portion 1 and be arranged on the rake teeth 3 outside loop pulling portion 1 and form；Loop pulling portion 1 winding is rotated between outside at least two carry-over pinch rolls and by carry-over pinch rolls.Spacing between adjacent two loop pulling portions 1 is 3-20cm.Such spacing, both can clear up floating or half floating refuse, was possible to prevent again larger-diameter strip object to enter in loop pulling portion 1, caused the equipment cannot normal operation.
Specifically, described loop pulling portion 1 is formed by connecting by steel wire rope or chain head and the tail.Loop pulling portion 1 can also be formed by connecting by some interconnective traction items.Certainly, the structure that loop pulling portion 1 can also take other form, as long as can realize rotating around carry-over pinch rolls.In the present embodiment, preferred loop pulling portion 1 is formed by connecting by steel wire rope head and the tail.The advantage that it has simple in construction, intensity is high.
Further, in order to make device structure more succinct, easier for installation, it is preferable that described connecting rod 2 is connected with each loop pulling portion 1 by the some garter springs 4 arranged along its length；Described rake teeth 3 is made up of pedestal 3a and the some teeth portion 3b arranged along pedestal 3a length direction；Being provided with the through hole corresponding with garter spring 4 on pedestal 3a, pedestal 3a is folded between loop pulling portion 1 and connecting rod 2.
Meanwhile, it is respectively arranged at two ends with, in connecting rod 2, the guide part 5 matched with outer rail.In the present embodiment, described guide part 5 is guide roller, and guide roller is by the bearing 5a being connected with connecting rod 2 and is oppositely arranged on the rolled portion 5b of bearing 5a both sides in the horizontal direction and forms；Rolled portion 5b externally guide rail rolls.Coordinated with outer rail by guide roller, play spacing guide effect, both avoided displacement, avoided again loop pulling portion 1 sagging.
Consulting shown in Fig. 3, during use, be arranged between two carry-over pinch rolls 6 by loop pulling portion 1 of the present utility model, during rotation, rolled portion 5b moves along guide rail 7 respectively, it is prevented that offset when loop pulling portion about 1 play and movement.
Embodiment provided above is better embodiment of the present utility model, only it is used for this utility model is conveniently described, not this utility model is done any pro forma restriction, any art has usually intellectual, if in the scope without departing from the carried technical characteristic of this utility model, utilize the Equivalent embodiments that the done local of this utility model disclosed technology content is changed or modified, and without departing from technical characteristic content of the present utility model, all still fall within the scope of this utility model technical characteristic.
Claims (7)
1. the flexible drawing mechanism for dirt cleaner, it is characterized in that, this haulage gear mainly by some vertically spaced loop pulling portions (1), connect each loop pulling portion (1) connecting rod (2) and be arranged on loop pulling portion (1) outside rake teeth (3) form；Loop pulling portion (1) winding is rotated between outside at least two carry-over pinch rolls and by carry-over pinch rolls.
2. the flexible drawing mechanism for dirt cleaner according to claim 1, it is characterised in that described loop pulling portion (1) is formed by connecting by steel wire rope or chain head and the tail.
3. the flexible drawing mechanism for dirt cleaner according to claim 1, it is characterised in that described loop pulling portion (1) is formed by connecting by some interconnective traction items.
4. the flexible drawing mechanism for dirt cleaner according to claim 1, it is characterised in that described connecting rod (2) is connected with each loop pulling portion (1) by the some garter springs (4) arranged along its length；Described rake teeth (3) is made up of pedestal (3a) and the some teeth portion (3b) arranged along pedestal (3a) length direction；Being provided with the through hole corresponding with garter spring (4) on pedestal (3a), pedestal (3a) is folded between loop pulling portion (1) and connecting rod (2).
5. the flexible drawing mechanism for dirt cleaner according to claim 1, it is characterised in that the spacing between adjacent two loop pulling portions (1) is 3-20cm.
6. the flexible drawing mechanism for dirt cleaner according to claim 1, it is characterised in that described connecting rod (2) be respectively arranged at two ends with the guide part (5) matched with outer rail.
7. the flexible drawing mechanism for dirt cleaner according to claim 6, it is characterized in that, described guide part (5) is guide roller, and guide roller is made up of the bearing (5a) being connected with connecting rod (2) and the rolled portion (5b) that is oppositely arranged on bearing (5a) both sides in the horizontal direction；Rolled portion (5b) externally guide rail rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102344.8U CN205369166U (en) | 2016-01-30 | 2016-01-30 | A flexible traction mechanism for removing contamination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102344.8U CN205369166U (en) | 2016-01-30 | 2016-01-30 | A flexible traction mechanism for removing contamination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369166U true CN205369166U (en) | 2016-07-06 |
Family
ID=56262796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620102344.8U Expired - Fee Related CN205369166U (en) | 2016-01-30 | 2016-01-30 | A flexible traction mechanism for removing contamination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369166U (en) |
-
2016
- 2016-01-30 CN CN201620102344.8U patent/CN205369166U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105598114A (en) | Photovoltaic module cleaning device and cleaning method thereof | |
| CN204530650U (en) | A kind of sewage disposal apparatus for intake of hydropower station | |
| CN106149646A (en) | Waterwheel-type fish pass | |
| CN108203993A (en) | A kind of anticlogging intelligent ventilation well for city integrated piping lane | |
| CN211898257U (en) | Dam mouth rubbish cleaning device | |
| CN205369166U (en) | A flexible traction mechanism for removing contamination equipment | |
| CN207589893U (en) | Fish pond sewage sucking system | |
| CN214832513U (en) | River course garbage collection device | |
| CN219386906U (en) | Roof cornice waterproof construction convenient to clearance | |
| CN209076275U (en) | A kind of deashing device of sack cleaner | |
| CN105544490A (en) | Trash-removal equipment special for riverway | |
| CN107821303A (en) | Fish pond sewage sucking system | |
| CN206346524U (en) | Portable job shop | |
| CN206396735U (en) | A kind of hydraulic engineering fence of removing contamination | |
| CN212335697U (en) | Civil engineering road drainage device | |
| CN205530183U (en) | A elastic expansion mechanism for removing contamination equipment | |
| CN104545680A (en) | Electric basket for vertical shafts | |
| CN110424350A (en) | A kind of debris retaining device for dragging dregs | |
| CN203382337U (en) | Electric hanging basket for drainage vertical well of large-scale ship lock | |
| CN104249963A (en) | Electric lifting basket for large-size lock drainage shaft | |
| CN210440082U (en) | Coal mine central sump for on-line continuous dredging | |
| CN110593342B (en) | Trash remover with trash removing guide groove | |
| CN106884555A (en) | Chair lift multi-storied garage | |
| CN108999082B (en) | Platform for bridge maintenance | |
| CN207436031U (en) | A kind of rolling screen type water delivery open channel sewage blocking device |
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: 20160706 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |