CN105350507A - Mechanical pressurization type decontamination slusher capable of being connected with multi-multiplying-power lifting tool - Google Patents
Mechanical pressurization type decontamination slusher capable of being connected with multi-multiplying-power lifting tool Download PDFInfo
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- CN105350507A CN105350507A CN201510775261.5A CN201510775261A CN105350507A CN 105350507 A CN105350507 A CN 105350507A CN 201510775261 A CN201510775261 A CN 201510775261A CN 105350507 A CN105350507 A CN 105350507A
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- slusher
- suspender
- multiplying powers
- connecting rod
- linkage
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Abstract
The invention discloses a mechanical pressurization type decontamination slusher capable of being connected with a multi-multiplying-power lifting tool. The mechanical pressurization type decontamination slusher is used for decontamination work of dirty blocking railings of a water inlet of a water turbine of a power station or a water guide opening of a pump station; the mechanical pressurization type decontamination slusher comprises a slusher support (4), a rotating slusher claw (5) and a slusher guide device (3); compared with the prior art, the slusher further comprises a lifting connecting rod mechanism (6) connected with a hoist steel wire rope multi-multiplying-power lifting tool (1) and a slusher opening connecting rod mechanism (7) connected with a slusher opening steel wire rope multi-multiplying-power lifting tool (2); and the method that the lifting connecting rod mechanism (6) and the slusher opening connecting rod mechanism (7) are additionally arranged, and the upper ends of connecting rods of the lifting connecting rod mechanism (6) and the slusher opening connecting rod mechanism (7) extend out of the top of the slusher support is used, so that the mechanical pressurization function is achieved, and meanwhile the multi-multiplying-power lifting tool can be conveniently connected with the decontamination slusher.
Description
Technical field
The mechanical pressurization formula that the present invention can connect many multiplying powers suspender slusher of removing contamination relates to a kind of plant equipment of removing contamination to trashrack for Power Station Turbine water inlet or pumping plant irrigating gate, the present invention and this mechanical equipment coordination, carries out the work of removing contamination of trashrack.
Background technology
Power Station Turbine water inlet or pumping plant irrigating gate are generally equipped with trashrack, for tackling the dirt in water, in case these dirts jeopardize the safe operation of the hydraulic turbine or pumping plant.The dirt attach trashrack grid face and the proaggregative dirt of trashrack generally should use dirt cleaner to remove, in order to avoid these dirts cause head loss and jeopardize the safety of trashrack.Slusher of removing contamination be with aforementioned dirt cleaner matching used a kind of remove trashrack before and trashrack grid face is adhered to the sewage disposal apparatus of dirt.The slusher of removing contamination of prior art is divided into remove contamination slusher and mechanical type of fluid pressure type to remove contamination slusher by driving the difference of its opening and closing mode, wherein mechanical type slusher of removing contamination comprises slusher frame, rotates the guiding device of rake pawl, slusher, and by hoist rope with open bucket wire rope and make the dirt cleaner of slusher and its work of operation be connected and open the wire rope that struggles against to be connected directly between rotation and to harrow on pawl.In actual use, in order to the rake pawl insertion force thus improve strengthening this slusher of removing contamination is removed contamination effect, can only realize by strengthening slusher weight, making dirt cleaner invest so obviously to increase and operating efficiency obviously reduces.In the use of prior art, another kind of mechanical pressurization formula is also had to remove contamination slusher, the hoist rope of this slusher of removing contamination and open bucket wire rope and be all connected to and rotate on rake pawl, by rotate a strand that rake pawl is connected with slusher frame by the weight transfer of slusher frame to rake pawl to realize rotating the pressurization of rake pawl thus raising is removed contamination effect, but this slusher Problems existing of removing contamination is and rotates that harrow hoist rope that pawl is directly or indirectly connected with opening the wire rope that struggles against be all single wire rope, namely slusher of removing contamination all is realized by single multiplying power suspender with the connection of the dirt cleaner of its work of operation, the coupling limits the structural shape of this dirt cleaner, when slusher weight of removing contamination needs to increase, the investment of this dirt cleaner also will obviously increase, thus the investment of whole engineering of removing contamination obviously is increased.
Summary of the invention
Based on above-mentioned prior art Problems existing, the object of the invention is to design a kind of mechanical pressurization that can realize and can use again many multiplying powers suspender and hoist rope and the slusher of removing contamination opened the wire rope that struggles against and be connected simultaneously.The object of the invention is to be achieved through the following technical solutions: a kind of mechanical pressurization formula connecting many multiplying powers suspender is removed contamination slusher, comprise slusher frame, rotate rake pawl, the guiding device of slusher, this slusher also comprise for be connected with hoist rope many multiplying powers suspender hoist linkage with for open that bucket wire rope many multiplying powers suspender is connected drive bucket linkage, and one end of the connecting rod of the linkage that hoists of this slusher is articulated with close bucket end and the other end that rotate rake pawl stretches out slusher top of the trellis with hoist rope many multiplying powers suspender and is connected, one end of connecting rod of driving bucket linkage of this slusher is articulated with rotates the opening bucket end of rake pawl and the other end stretches out slusher top of the trellis and drive wire rope many multiplying powers suspender that struggles against is connected, slusher frame is articulated with the rotation rake pawl of this slusher and connecting rod and the middle part of opening rod hinge connection position of struggling against of hoisting.
The mechanical pressurization formula that the present invention can connect many multiplying powers suspender is removed contamination slusher, and described linkage can be quadric chain.By quadric chain by rotation rake pawl and hoist rope many multiplying powers suspender with drive wire rope many multiplying powers suspender that struggle against and be connected, make dirt cleaner by operation hoist rope and the drive corresponding many multiplying powers suspender action of bucket wire rope can be opened thus the job control of realization to slusher of removing contamination.
The mechanical pressurization formula that the present invention can connect many multiplying powers suspender is removed contamination slusher, and described linkage can also be slider-crank mechanism.By slider-crank mechanism by rotation rake pawl and hoist rope many multiplying powers suspender with drive wire rope many multiplying powers suspender that struggle against and be connected, make dirt cleaner by operation hoist rope and the drive corresponding many multiplying powers suspender action of bucket wire rope can be opened thus the job control of realization to slusher of removing contamination.
The mechanical pressurization formula that the present invention can connect many multiplying powers suspender is removed contamination slusher, utilize and set up the linkage and drive bucket linkage and its small end portion stretched out the method for slusher top of the trellis of hoisting, conveniently can realize hoist rope many multiplying powers suspender and open the connection of bucket wire rope many multiplying powers suspender and slusher while not only having achieved mechanical pressurization function, above-mentioned problems of the prior art are solved with simple method and lower investment, the slusher that makes to remove contamination reaches effect of removing contamination preferably, therefore, this invention has practicality widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Fig. 1 is that mechanical pressurization formula that the present invention can connect many multiplying powers suspender is removed contamination the structural representation of slusher embodiment one, and wherein A-A and B-B is the sectional view of corresponding position in front view respectively.Slusher of removing contamination shown in Fig. 1 comprises slusher frame 4, rotates the guiding device 3 of rake pawl 5, slusher, with prior art unlike, this slusher also comprises the linkage 6 that hoists be connected with hoist rope many multiplying powers suspender 1, and with open that bucket wire rope many multiplying powers suspender 2 is connected drive bucket linkage 7, and the linkage 6 and drive the linkage 7 that struggles against and be quadric chain of hoisting.Hoist one end of connecting rod of linkage 6 is articulated with close bucket end and the other end that rotate rake pawl and stretches out slusher top of the trellis with hoist rope many multiplying powers suspender 1 and be connected, its one end of connecting rod of driving bucket linkage 7 is articulated with rotates the opening bucket end of rake pawl and the other end stretches out slusher top of the trellis and drive bucket wire rope many multiplying powers suspender 2 is connected, and slusher frame 4 is articulated with and describedly rotates rake pawl 5 and the linkage 6 and open the middle part of linkage 7 hinge point that struggles against of hoisting.
As shown in Figure 1 remove contamination slusher in the course of the work, dirt cleaner is elevated by driving hoist rope many multiplying powers suspender 1 to hoist rope and the folding and unfolding of opening bucket wire rope and driving bucket wire rope many multiplying powers suspender 2, because of linkage 6 and the existence of driving bucket linkage 7 of hoisting, and slusher top of the trellis is all stretched out in its small end portion, above-mentioned many multiplying powers suspender can be connected easily with slusher of removing contamination.When driving bucket wire rope many multiplying powers suspender 2 and declining, the sliding force that the weight of slusher frame 4 causes can act on it with rotating and harrow propping up that pawl 5 is connected and twist, and is delivered to rotation by this strand and harrows pawl 5, realizes the pressurization to slusher of removing contamination.
Fig. 2 is that mechanical pressurization formula that the present invention can connect many multiplying powers suspender is removed contamination the structural representation of slusher embodiment two, and wherein A-A and B-B is the sectional view of corresponding position in front view respectively.Its structure is substantially identical with Fig. 1 embodiment one, also comprise slusher frame 4, rotate rake pawl 5, the guiding device 3 of slusher is connected with hoist rope many multiplying powers suspender 1 hoist linkage 6 with open that bucket wire rope many multiplying powers suspender 2 is connected drive bucket linkage 7, difference be hoist linkage 6 with drive the linkage 7 that struggles against and be slider-crank mechanism.
As shown in Figure 2 remove contamination slusher in the course of the work, dirt cleaner is elevated by driving hoist rope many multiplying powers suspender 1 to hoist rope and the folding and unfolding of opening bucket wire rope and driving bucket wire rope many multiplying powers suspender 2, because of linkage 6 and the existence of driving bucket linkage 7 of hoisting, and slusher top of the trellis is all stretched out in its small end portion, above-mentioned many multiplying powers suspender can be connected easily with slusher of removing contamination.When driving bucket wire rope many multiplying powers suspender 2 and declining, the sliding force that the weight of slusher frame 4 causes can act on it with rotating and harrow propping up that pawl 5 is connected and twist, and is delivered to rotation by this strand and harrows pawl 5, realizes the pressurization to slusher of removing contamination.
Claims (3)
1. the mechanical pressurization formula that can connect many multiplying powers suspender is removed contamination slusher, comprise slusher frame, rotate rake pawl, the guiding device of slusher, it is characterized in that this slusher also comprise for be connected with hoist rope many multiplying powers suspender hoist linkage with for open that bucket wire rope many multiplying powers suspender is connected drive bucket linkage, and one end of the connecting rod of the described linkage that hoists is articulated with close bucket end and the other end that rotate rake pawl stretches out slusher top of the trellis with hoist rope many multiplying powers suspender and is connected, described one end of opening the connecting rod of bucket linkage is articulated with rotates the opening bucket end of rake pawl and the other end stretches out slusher top of the trellis and drive wire rope many multiplying powers suspender that struggles against is connected, slusher frame is articulated with described rotation and harrows pawl and connecting rod and the middle part of opening rod hinge connection position of struggling against of hoisting.
2. the mechanical pressurization formula that can connect many multiplying powers suspender is as claimed in claim 1 removed contamination slusher, it is characterized in that described linkage is quadric chain.
3. the mechanical pressurization formula that can connect many multiplying powers suspender is as claimed in claim 1 removed contamination slusher, it is characterized in that described linkage is slider-crank mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775261.5A CN105350507B (en) | 2015-11-15 | 2015-11-15 | The mechanical pressurization formula that many multiplying power suspenders can be connected is removed contamination slusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775261.5A CN105350507B (en) | 2015-11-15 | 2015-11-15 | The mechanical pressurization formula that many multiplying power suspenders can be connected is removed contamination slusher |
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| Publication Number | Publication Date |
|---|---|
| CN105350507A true CN105350507A (en) | 2016-02-24 |
| CN105350507B CN105350507B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510775261.5A Active CN105350507B (en) | 2015-11-15 | 2015-11-15 | The mechanical pressurization formula that many multiplying power suspenders can be connected is removed contamination slusher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626785A (en) * | 2019-09-12 | 2019-12-31 | 四川东方水利智能装备工程股份有限公司 | Trash rack plug material pulling device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3913020A1 (en) * | 1989-04-20 | 1990-10-25 | Passavant Werke | Water course grille-cleaning mechanism - has scraper working against rake and coupled to hinging discharge chute below |
| CN203361094U (en) * | 2013-07-19 | 2013-12-25 | 郑州华林清污起重设备有限公司 | Double-track suspension type trash remover |
| CN204238285U (en) * | 2014-11-25 | 2015-04-01 | 郑州华林清污起重设备有限公司 | Can avoid by the stuck grab bucket of removing contamination of track |
| CN205171477U (en) * | 2015-11-15 | 2016-04-20 | 郑州华林清污起重设备有限公司 | Machinery of many multiplying powers of joinable hoist formula trash -cleaning rake fill that pressurizes |
-
2015
- 2015-11-15 CN CN201510775261.5A patent/CN105350507B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3913020A1 (en) * | 1989-04-20 | 1990-10-25 | Passavant Werke | Water course grille-cleaning mechanism - has scraper working against rake and coupled to hinging discharge chute below |
| CN203361094U (en) * | 2013-07-19 | 2013-12-25 | 郑州华林清污起重设备有限公司 | Double-track suspension type trash remover |
| CN204238285U (en) * | 2014-11-25 | 2015-04-01 | 郑州华林清污起重设备有限公司 | Can avoid by the stuck grab bucket of removing contamination of track |
| CN205171477U (en) * | 2015-11-15 | 2016-04-20 | 郑州华林清污起重设备有限公司 | Machinery of many multiplying powers of joinable hoist formula trash -cleaning rake fill that pressurizes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626785A (en) * | 2019-09-12 | 2019-12-31 | 四川东方水利智能装备工程股份有限公司 | Trash rack plug material pulling device and method |
| CN110626785B (en) * | 2019-09-12 | 2020-11-13 | 四川东方水利智能装备工程股份有限公司 | Trash rack plug material pulling device and method |
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| Publication number | Publication date |
|---|---|
| CN105350507B (en) | 2017-03-15 |
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