CN220644400U - Suction head structure of dredging equipment - Google Patents
Suction head structure of dredging equipment Download PDFInfo
- Publication number
- CN220644400U CN220644400U CN202322195461.6U CN202322195461U CN220644400U CN 220644400 U CN220644400 U CN 220644400U CN 202322195461 U CN202322195461 U CN 202322195461U CN 220644400 U CN220644400 U CN 220644400U
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- Prior art keywords
- suction
- dredging
- movable frame
- protective
- chassis
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 239000010802 sludge Substances 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 13
- 241000883990 Flabellum Species 0.000 abstract description 10
- 238000004804 winding Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The application relates to the field of dredging equipment, and discloses a suction head structure of dredging equipment, which comprises a dredging machine, wherein a fixed plate is fixedly arranged at one side edge part of the dredging machine, a suction pump is arranged on the upper surface of the fixed plate, a suction part is fixedly arranged at one end edge part of the suction pump, a dredging inlet is formed in the middle of one end of the suction part, a protective rod is welded at the bottom end of the suction part close to the outer surface of the dredging inlet at equal intervals, a protective chassis is fixedly arranged at the bottom end of the protective rod, a movable frame is movably arranged at one side of the outer surface of the protective rod, and a plurality of outer scraping blades are fixedly arranged at one side of the outer surface of the movable frame; the utility model provides an outer doctor blade cooperation flabellum moves about along the upper outer surface of guard bar and protection chassis, and then reaches the clearance and is close to the effect of silt entrance debris, has solved debris accumulation winding in the silt and has protected the inconvenient problem of clearance in guard bar and protection chassis surface, has reduced the whole intensity of labour of people's clearance debris, and then has promoted the whole desilting efficiency of desilting machine.
Description
Technical Field
The application relates to the field of dredging equipment, in particular to a suction head structure of dredging equipment.
Background
The dredging equipment is a machine for cleaning sediment on the bottom layer of a water area, the existing dredging mode comprises a jet suction mode, a cutter suction mode, a trailing suction mode and the like, sludge can be utilized in a mode of composting sludge after the sludge is cleaned, so that the dredging equipment can clean a river channel and can restore soil ecology by using the sludge compost, the jet suction type has the largest application range, the dredging equipment is used for sucking the sludge after a sludge structure is damaged through high-pressure water impact, but the sludge of some river channels often contains impurities such as stones and water grass, when the dredging machine is used, a protective frame is further arranged at a suction head of the existing dredging machine to block the impurities in the sludge, the impurities can be accumulated around the protective frame, a certain blockage can be possibly caused on the whole protective frame, when people clean the dredging machine, or enter the sludge to operate, the labor intensity of people is increased, inconvenience is brought to the use of people, and the whole dredging effect of the suction head of the dredging machine is further reduced.
In view of the above-mentioned related art, the inventors believe that there is a defect of clogging of foreign matters at the suction head of the dredging machine, and therefore, have proposed a suction head structure of the dredging apparatus to solve the above-mentioned problems.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problem that sundries in sludge are blocked at the position of a suction head of a dredging machine, the application provides a suction head structure of dredging equipment.
The application provides a suction head structure of desilting equipment adopts following technical scheme:
the utility model provides a suction head structure of dredging equipment, includes the dredging machine, a side fixed mounting has the fixed plate, the fixed plate upper surface is provided with the suction pump, suction pump one end limit portion fixed mounting has suction portion, suction portion one end middle part has been seted up into the silt mouth, suction portion bottom is close to and advances silt mouth surface department equidistance welding has the guard bar, guard bar bottom fixed mounting has the protection chassis, guard bar surface one side activity is provided with the movable frame, a plurality of outer doctor-bars of movable frame surface one side fixed mounting, outer doctor-bar surface still is equipped with slide mechanism.
Preferably, the sliding mechanism comprises U-shaped brackets symmetrically welded at two side edges of the outer scraping blade, a connecting plate is fixedly arranged between the two U-shaped brackets, a hydraulic rod is arranged in the middle of one end of the fixing plate, and one end of the hydraulic rod is connected with the upper surface of the connecting plate.
Preferably, the fan blade is rotatably installed in the middle of the bottom end of the protection chassis, the top end of the fan blade penetrates through the protection chassis to be welded with a threaded rotating rod, a threaded hole is formed in the middle of one end of the movable frame, the threaded rotating rod is located inside the threaded hole, and the threaded rotating rod is mutually matched with the movable frame.
Preferably, the movable frame is located inside the plurality of combined protection bars, the outer scraping blade is located between two adjacent protection bars, and the outer scraping blade is mutually embedded with the protection bars.
Preferably, the number of the fan blades is four, a fixing hole is formed in the middle of the bottom end of the protection chassis, and a rotating shaft is arranged in the middle of one end of the fan blade and located in the fixing hole.
In summary, the present application includes the following beneficial technical effects:
the dredging machine is placed into river sludge to dredge, the protective chassis is matched with a plurality of protective rods to protect a sludge inlet, meanwhile, the U-shaped support is enabled to move up and down along the outer surface of the suction part, the movable frame is further enabled to move up and down along the outer surface of the protective rods in a matched mode, the movable frame is enabled to drive the threaded rotating rod to rotate in a movable mode, a plurality of fan blades are enabled to rotate synchronously, the outer blades are enabled to clean sundries wound on the outer surface of the protective rods, and the fan blades are enabled to clean sundries blocked on the protective chassis; compared with the prior art, the scheme has the effect of preventing more sundries from being accumulated at the silt inlet, improves the overall silt removing effect of the silt remover, solves the problem that the sundries in the silt are accumulated and wound on the outer surfaces of the protective rod and the protective chassis to be inconvenient to clean, reduces the overall labor intensity of people for cleaning the sundries, and further improves the overall silt removing efficiency of the silt remover.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the application;
FIG. 2 is an enlarged schematic view of a fan blade according to an embodiment of the present application;
FIG. 3 is a schematic illustration of the structure of a threaded rod in an embodiment of the present application;
reference numerals illustrate: 1. a dredging machine; 2. a fixing plate; 3. a suction unit; 4. a suction pump; 5. a silt inlet; 6. a protective rod; 7. a protective chassis; 8. a fan blade; 9. a threaded rotating rod; 10. a movable frame; 11. an outer wiper; 12. a U-shaped bracket; 13. a connecting plate; 14. and a hydraulic rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a suction head structure of dredging equipment. Referring to figures 1-3, a suction head structure of dredging equipment comprises a dredging machine 1, wherein the dredging machine 1 is used for cleaning sediment on the bottom layer of a water area, a fixing plate 2 is fixedly arranged on one side edge part of the dredging machine 1, the fixing plate 2 is used for supporting and fixing a suction pump 4 and a suction part 3, the upper surface of the fixing plate 2 is provided with the suction pump 4, the suction part 3 is fixedly arranged on one side edge part of the suction pump 4, a sludge inlet 5 is arranged in the middle of one end of the suction part 3, the suction pump 4 is matched with the suction part 3 to pump sludge, so that the sludge is sucked along the sludge inlet 5, a protection rod 6 is welded at the bottom end of the suction part 3 close to the outer surface of the sludge inlet 5 at equal intervals, a protection chassis 7 is fixedly arranged at the bottom end of the protection rod 6, the protection rod 6 is matched with the protection chassis 7 for protecting the sludge inlet 5, a movable frame 10 is movably arranged on one side of the outer surface of the protection rod 6, the movable frame 10 is located inside the guard bars 6 of a plurality of combinations, outer doctor-bar 11 is located between two adjacent guard bars 6, outer doctor-bar 11 and guard bars 6 gomphosis each other, a plurality of outer doctor-bars 11 of movable frame 10 surface one side fixed mounting, the debris of winding at guard bars 6 surface is cleared up to outer doctor-bar 11 cooperation, outer doctor-bar 11 surface still is equipped with slide mechanism, through putting into the dredging machine 1 river course silt into dredging, start suction pump 4 makes silt inhale into silt mouth 5 inside, make simultaneously protection chassis 7 cooperate a plurality of guard bars 6 to advance silt mouth 5 department and protect, make slide mechanism drive movable frame 10 and outer doctor-bar 11 activity clearance guard bar 6 surface winding debris, the whole protection effect of guard bars 6 has been embodied.
Referring to fig. 2 and 3, the sliding mechanism includes a U-shaped bracket 12, the U-shaped bracket 12 is symmetrically welded at two side edges of the outer wiper blade 11, the U-shaped bracket 12 is used for supporting the movable frame 10, a connecting plate 13 is fixedly installed between the two U-shaped brackets 12, the connecting plate 13 is used for connecting the two U-shaped brackets 12, a hydraulic rod 14 is arranged in the middle of one end of the fixed plate 2, the hydraulic rod 14 is used for pushing the connecting plate 13 to move, one end of the hydraulic rod 14 is connected with the upper surface of the connecting plate 13, the connecting plate 13 is driven to move by starting the hydraulic rod 14, the connecting plate 13 drives the U-shaped bracket 12 to move up and down along the outer surface of the suction part 3, and then the movable frame 10 is driven to move synchronously, and the overall moving effect of the movable frame 10 is reflected.
Referring to fig. 1 and 2, install flabellum 8 in the middle part rotation of protection chassis 7 bottom, flabellum 8 is used for clearing up the debris that protection chassis 7 department was accumulated, the flabellum 8 top is passed protection chassis 7 and is welded with screw thread bull stick 9, screw thread bull stick 9 is used for cooperating the fly frame 10 activity, and then drive flabellum 8 and rotate, screw hole has been seted up at fly frame 10 one end middle part, screw thread bull stick 9 is located screw hole inside, screw thread bull stick 9 and the mutual adaptation of fly frame 10, the quantity of flabellum 8 is four, the fixed orifices has been seted up at protection chassis 7 bottom middle part, flabellum 8 one end middle part is located fixed orifices internally mounted has the pivot, move about along screw thread bull stick 9 surface through fly frame 10, and then make screw thread bull stick 9 rotate and drive a plurality of flabellums 8 synchronous rotations, make flabellum 8 clear up the debris that blocks up in protection chassis 7 department, the whole clearance effect of flabellum 8 has been embodied.
The implementation principle of the suction head structure of the dredging equipment is as follows: the dredging machine 1 is placed into river sludge to dredge the sludge, the suction pump 4 is started to enable the suction part 3 to suck the sludge, the sludge is sucked into the sludge inlet 5, the protective chassis 7 is matched with the protective rods 6 to protect the sludge inlet 5, the whole sludge inlet 5 is kept in a smooth state, meanwhile, the hydraulic rod 14 is started to drive the connecting plate 13 to move, the connecting plate 13 drives the U-shaped support 12 to move up and down along the outer surface of the suction part 3, the movable frame 10 is matched with the outer scraping blade 11 to move up and down along the outer surface of the protective rod 6, the outer scraping blade 11 is used for scraping sundries accumulated and wound on the outer surface of the sludge inlet 5, the movable frame 10 moves up and down along the outer surface of the threaded rotating rod 9 in the movement, the threaded rotating rod 9 is further rotated and drives the fan blades 8 to synchronously rotate, the fan blades 8 are used for cleaning sundries blocked at the protective chassis 7, and the suction pump 4 and the input end of the hydraulic rod 14 are electrically connected with the output end of an external power supply; compared with the prior art, the scheme has the effect of preventing more sundries from being accumulated at the silt inlet 5, improves the overall silt removing effect of the silt remover 1, solves the problem that sundries in silt are accumulated and wound on the outer surfaces of the protective rod 6 and the protective chassis 7 so as to be inconvenient to clean, reduces the overall labor intensity of people for cleaning sundries, and further improves the overall silt removing efficiency of the silt remover 1.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a suction head structure of dredging equipment, includes dredging machine (1), a side portion fixed mounting of dredging machine (1) has fixed plate (2), fixed plate (2) upper surface is provided with suction pump (4), suction pump (4) one end limit portion fixed mounting has suction portion (3), suction portion (3) one end middle part has been seted up into silt mouth (5), its characterized in that: the novel sludge suction device is characterized in that a protective rod (6) is welded at the bottom end of the suction part (3) close to the outer surface of the sludge inlet (5) at equal intervals, a protective chassis (7) is fixedly arranged at the bottom end of the protective rod (6), a movable frame (10) is movably arranged on one side of the outer surface of the protective rod (6), a plurality of outer scraping blades (11) are fixedly arranged on one side of the outer surface of the movable frame (10), and a sliding mechanism is further arranged on the outer surface of the outer scraping blades (11).
2. A suction head structure of a dredging apparatus according to claim 1, wherein: the sliding mechanism comprises U-shaped brackets (12), the U-shaped brackets (12) are symmetrically welded at two side edges of the outer scraping blade (11), a connecting plate (13) is fixedly installed between the U-shaped brackets (12), a hydraulic rod (14) is arranged in the middle of one end of the fixed plate (2), and one end of the hydraulic rod (14) is connected with the upper surface of the connecting plate (13).
3. A suction head structure of a dredging apparatus according to claim 1, wherein: the novel anti-theft device is characterized in that a fan blade (8) is rotatably arranged in the middle of the bottom end of the protection chassis (7), a threaded rotating rod (9) is welded on the top end of the fan blade (8) through the protection chassis (7), a threaded hole is formed in the middle of one end of the movable frame (10), the threaded rotating rod (9) is located inside the threaded hole, and the threaded rotating rod (9) and the movable frame (10) are mutually matched.
4. A suction head structure of a dredging apparatus according to claim 1, wherein: the movable frame (10) is positioned inside the plurality of combined protection rods (6), the outer scraping blade (11) is positioned between two adjacent protection rods (6), and the outer scraping blade (11) and the protection rods (6) are mutually embedded.
5. A suction head structure of a dredging apparatus according to claim 3, wherein:
the number of the fan blades (8) is four, the middle part of the bottom end of the protective chassis (7) is provided with a fixing hole,
the middle part of one end of the fan blade (8) is positioned in the fixing hole and is provided with a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195461.6U CN220644400U (en) | 2023-08-16 | 2023-08-16 | Suction head structure of dredging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195461.6U CN220644400U (en) | 2023-08-16 | 2023-08-16 | Suction head structure of dredging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644400U true CN220644400U (en) | 2024-03-22 |
Family
ID=90265523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195461.6U Active CN220644400U (en) | 2023-08-16 | 2023-08-16 | Suction head structure of dredging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644400U (en) |
-
2023
- 2023-08-16 CN CN202322195461.6U patent/CN220644400U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |