CN213390291U - Air suction dredge for road and bridge - Google Patents
Air suction dredge for road and bridge Download PDFInfo
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- CN213390291U CN213390291U CN202020441190.1U CN202020441190U CN213390291U CN 213390291 U CN213390291 U CN 213390291U CN 202020441190 U CN202020441190 U CN 202020441190U CN 213390291 U CN213390291 U CN 213390291U
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Abstract
The utility model belongs to the technical field of suction dredge, especially, an air suction dredge for road and bridge, including the suction dredge, the filter cartridge has been cup jointed through the screw thread soon to the bottom of suction dredge, the inside of suction dredge runs through to erect and is equipped with the axis of rotation, the outer wall of suction dredge erects and is equipped with driving motor, driving motor's output shaft is connected with the axis of rotation, the outside surface of suction dredge is fixed with the gas-distributing pipe through the welding, the inboard of gas-distributing pipe is located the outer wall of suction dredge and has evenly seted up the through-hole; accomplish silt piece first filtration through the cartridge filter in the equipment use, avoid the piece card in the inside of mud suction pipe, broken paddle carries out the secondary crushing to the piece, the defeated material impeller of being convenient for is carried silt, the inboard a plurality of through-holes of gas-distributing pipe are convenient for equipment and are accomplished the air and inhale mud, effectual lifting means work efficiency, the split type structure of cartridge filter and mud suction pipe is convenient for the staff and is dismantled the maintenance to equipment, the staff use of being convenient for of equipment.
Description
Technical Field
The utility model belongs to the technical field of suction dredge, concretely relates to air suction dredge for road and bridge.
Background
In the building and engineering industries, debris such as sludge, sand and the like in a pit hole are often required to be completely extracted by using a sludge suction device, most of the traditional sludge suction devices utilize a sludge pump or a sewage pump for extraction, and the sludge pump or the sewage pump has high cost and is troublesome to maintain; aiming at the problem of exposure of the equipment in the using process, people adopt the air suction dredge to operate, but the air suction head used by the equipment is easy to block, the equipment operation is influenced and is not easy to repair, and aiming at the problem of exposure of the air suction dredge in the using process, the air suction dredge needs to be structurally improved and optimized.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a road and bridge air suction dredge has effectual air adsorption head of avoiding and is blockked up, the characteristics of the equipment operation of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air suction dredge for road and bridge, includes the suction dredge pipe, the cartridge filter has been cup jointed through the screw thread soon to the bottom of suction dredge, the inside of suction dredge runs through to erect and is equipped with the axis of rotation, the outer wall of suction dredge has erect driving motor, driving motor's output shaft is connected with the axis of rotation, the outside surface of suction dredge has the gas-distributing pipe through welded fastening, the inboard outer wall that is located the suction dredge of gas-distributing pipe has evenly seted up the through-hole, the side surface of suction dredge has the aspirator pump through the bolt fastening, the one end of aspirator pump is connected with the breathing pipe, the breathing pipe is different from the one end of aspirator pump and runs through the lateral wall of gas-distributing pipe.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, the cartridge filter is the subassembly that hollow cylinder component and hollow round platform component welded connection constitute, and the filtration pore has all evenly been seted up to hollow cylinder side surface and bottom surface.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, the top of gas-distributing pipe is located the side surface of suction dredge and has the raceway through welded fastening.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, the outside surface of rotation axis has defeated material impeller through welded fastening, the below of defeated material impeller is located the side surface of rotation axis and is fixed with broken paddle.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, the top extension of cartridge filter is equipped with extends the ring, the inner wall and the outer wall that extend the ring all are equipped with the screw thread, the lateral wall that extends ring and gas-distributing pipe, suction dredge closes soon through the screw thread and is connected.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, the parallel welded fastening in both sides of gas-distributing pipe has the decurrent U type draw runner of opening.
As the utility model discloses a preferred technical scheme of air suction dredge for road and bridge, driving motor, aspirator pump and external keep electric connection through the cable.
Compared with the prior art, the beneficial effects of the utility model are that: can accomplish silt piece first filtration through the cartridge filter in this equipment use, avoid the piece card in the inside of mud suction pipe, broken paddle carries out the recrushing to the piece, the defeated material impeller of being convenient for is carried silt, the inboard a plurality of through-holes of gas-distributing pipe are convenient for equipment and are accomplished the air and inhale mud, effectual lifting means work efficiency, the split type structure of cartridge filter and mud suction pipe is convenient for the staff and is dismantled the maintenance to equipment, the staff of being convenient for of equipment uses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the sludge suction pipe of the present invention;
in the figure: 1. a mud suction pipe; 2. a drive motor; 3. a getter pump; 4. an air intake duct; 5. a water delivery pipe; 6. a gas distributing pipe; 7. a filter cartridge; 8. an extension ring; 9. a through hole; 10. a rotating shaft; 11. a material conveying impeller; 12. and (5) crushing the paddle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides an air suction dredge for road and bridge, including suction dredge 1, the cartridge filter 7 has been cup jointed through the screw thread soon to suction dredge 1's bottom, the inside of suction dredge 1 is run through and is erect rotation axis 10, the outer wall of suction dredge 1 has erect driving motor 2, driving motor 2's output shaft is connected with rotation axis 10, the outside surface of suction dredge 1 has gas distribution pipe 6 through welded fastening, the inboard of gas distribution pipe 6 is located the outer wall of suction dredge 1 and has evenly seted up through-hole 9, the side surface of suction dredge 1 has aspirator pump 3 through the bolt fastening, the one end of aspirator pump 3 is connected with breathing pipe 4, the lateral wall of gas distribution pipe 6 is run through to the one end that aspirator pipe 4 is different from aspirator pump 3, in this embodiment, silt reachs suction dredge 1 through the inside of cartridge filter 7, accomplish silt through suction dredge 1 and carry.
Specifically, cartridge filter 7 is the subassembly that hollow cylinder component and hollow round platform component welded connection constitute, and the filtration pore has all evenly been seted up to hollow cylinder side surface and bottom surface, filters the pore and can block too big clay piece in this embodiment, avoids equipment card machine.
Specifically, the top of gas-distributing pipe 6 is located the side surface of dredge pipe 1 and is had raceway 5 through welded fastening, and raceway 5 is connected with external water pump in this embodiment, can carry out the moisturizing to the inside of dredge pipe 1 for the inside earth moisture of dredge pipe 1 increases, and the earth piece in the silt of being convenient for is moisturized softly, is convenient for carry silt.
Specifically, a material conveying impeller 11 is fixed on the outer side surface of the rotating shaft 10 through welding, and a crushing blade 12 is fixed on the side surface of the rotating shaft 10 below the material conveying impeller 11, wherein the crushing blade 12 can crack fragments in sludge, so that the sludge can be conveyed by the sludge suction pipe 1 conveniently.
Specifically, the top of cartridge filter 7 is extended and is equipped with extension ring 8, and the inner wall and the outer wall that extend ring 8 all are equipped with the screw thread, and extension ring 8 closes through the screw thread soon with the lateral wall of gas-distributing pipe 6, suction pipe 1 to be connected, and the clean maintenance is dismantled to equipment to the staff of being convenient for to extend ring 8 in this embodiment.
Specifically, the parallel welded fastening in both sides of gas-distributing pipe 6 has the U type draw runner that the opening is decurrent, and gas-distributing pipe 6 can be installed on the guide rail through U type draw runner in this embodiment, through the position of sliding change self on the guide rail, is convenient for inhale mud to different regions.
Specifically, driving motor 2, aspirator pump 3 and the external world keep electric connection through the cable, and electric connection is convenient for each equipment good operation under the circular telegram condition in this embodiment.
In the embodiment, the driving motor 2 and the air suction pump 3 are known technologies which are already disclosed and widely applied to daily life, the driving motor 2 adopts a motor with the model of RS-550H, and the air suction pump 3 adopts an air suction pump with the model of YB370-27 BPM.
The utility model discloses a theory of operation and use flow: in the utility model, the filter cartridge 7 is placed in the sludge to be cleaned in the using process of the device, the gas distribution pipe 6 can move on the guide rail through the U-shaped slide bar, the gas suction pump 3 sucks air from the gas distribution pipe 6 and the sludge suction pipe 1 through the gas suction pipe 4 in the power-on operation process, so that the sludge reaches the inside of the filter cartridge 7 and contacts with the rotating shaft 10 and the crushing paddle 12 under the action of negative pressure, the crushing paddle 12 crushes particles in the sludge, the material conveying impeller 11 rotates in the rotation process of the driving motor 2, the sludge is pushed in the rotation process of the material conveying impeller 11, the water can be introduced into the inside of the sludge conveying pipe 5 to humidify the soil, the through hole 9 is cleaned simultaneously, the blockage of the through hole 9 is avoided, a certain gap exists between the sludge suction pipe 1 and the gas distribution pipe 6, the sludge suction pipe 1 and the filter cartridge 7 are connected by adopting a split structure, the sludge suction pipe 1 is separated from the filter cartridge 7 in, at the moment, the sludge in the gas distribution pipe 6 can be discharged, so that the operation of workers is facilitated, and the equipment is convenient to use well.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a road and bridge air suction dredge, includes suction tube (1), its characterized in that: the mud suction pipe is characterized in that a filter cartridge (7) is sleeved at the bottom end of the mud suction pipe (1) in a threaded manner, a rotating shaft (10) is erected inside the mud suction pipe (1), a driving motor (2) is erected on the outer wall of the mud suction pipe (1), an output shaft of the driving motor (2) is connected with the rotating shaft (10), a gas distributing pipe (6) is fixed on the outer side surface of the mud suction pipe (1) in a welded manner, through holes (9) are uniformly formed in the outer wall, located on the inner side of the gas distributing pipe (6), of the mud suction pipe (1), a gas suction pump (3) is fixed on the side surface of the mud suction pipe (1) through bolts, a gas suction pipe (4) is connected to one end of the gas suction pump (3), and the gas suction pipe (4) is different from one end of the gas suction pump (3).
2. The air suction dredge for road and bridge of claim 1, characterized in that: the filter cartridge (7) is an assembly formed by welding and connecting a hollow cylindrical member and a hollow circular truncated cone member, and filter holes are uniformly formed in the side surface and the bottom surface of the hollow cylindrical member.
3. The air suction dredge for road and bridge of claim 1, characterized in that: a water delivery pipe (5) is fixed on the side surface of the mud suction pipe (1) above the gas distribution pipe (6) by welding.
4. The air suction dredge for road and bridge of claim 1, characterized in that: the outer side surface of the rotating shaft (10) is fixedly provided with a material conveying impeller (11) through welding, and crushing blades (12) are fixed on the side surface of the lower part of the material conveying impeller (11) and positioned on the rotating shaft (10).
5. The air suction dredge for road and bridge of claim 1, characterized in that: the top of cartridge filter (7) extends and is equipped with extension ring (8), the inner wall and the outer wall that extend ring (8) all are equipped with the screw thread, extend ring (8) and divide trachea (6), the lateral wall of suction dredge (1) and pass through the screw thread and close the connection soon.
6. The air suction dredge for road and bridge of claim 1, characterized in that: and U-shaped sliding strips with downward openings are welded and fixed on two sides of the gas distribution pipe (6) in parallel.
7. The air suction dredge for road and bridge of claim 1, characterized in that: the driving motor (2) and the air suction pump (3) are electrically connected with the outside through cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441190.1U CN213390291U (en) | 2020-03-31 | 2020-03-31 | Air suction dredge for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441190.1U CN213390291U (en) | 2020-03-31 | 2020-03-31 | Air suction dredge for road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390291U true CN213390291U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020441190.1U Active CN213390291U (en) | 2020-03-31 | 2020-03-31 | Air suction dredge for road and bridge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404105A (en) * | 2021-06-29 | 2021-09-17 | 明光市留香泵业有限公司 | Cutter suction dredger anti-blocking mechanism and cutter suction dredger |
| CN114855800A (en) * | 2022-06-16 | 2022-08-05 | 河南中原金太阳技术有限公司 | Automatic cleaning device of hole bottom after pile foundation construction |
-
2020
- 2020-03-31 CN CN202020441190.1U patent/CN213390291U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404105A (en) * | 2021-06-29 | 2021-09-17 | 明光市留香泵业有限公司 | Cutter suction dredger anti-blocking mechanism and cutter suction dredger |
| CN114855800A (en) * | 2022-06-16 | 2022-08-05 | 河南中原金太阳技术有限公司 | Automatic cleaning device of hole bottom after pile foundation construction |
| CN114855800B (en) * | 2022-06-16 | 2023-12-12 | 河南中原金太阳技术有限公司 | Automatic cleaning device for hole bottoms after pile foundation construction |
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