CN220538743U - Hydraulic engineering dredging device - Google Patents
Hydraulic engineering dredging device Download PDFInfo
- Publication number
- CN220538743U CN220538743U CN202321591816.7U CN202321591816U CN220538743U CN 220538743 U CN220538743 U CN 220538743U CN 202321591816 U CN202321591816 U CN 202321591816U CN 220538743 U CN220538743 U CN 220538743U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly arranged
- hydraulic engineering
- pontoons
- positioning rod
- 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
- 239000010802 sludge Substances 0.000 claims abstract description 45
- 238000005188 flotation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Abstract
The utility model relates to the technical field of dredging, and discloses a hydraulic engineering dredging device, which comprises a sludge pump and pontoons, wherein a sleeve is arranged at the bottom of the sludge pump, an inner barrel is movably arranged below the inner side of the sleeve, the pontoons are fixedly arranged below the two sides of the sludge pump through brackets and brackets, and the sludge pump is obliquely arranged between the two groups of pontoons; the positioning seat is fixedly arranged at the top of the inner cylinder, the fixed seat is fixedly arranged at the top of the sleeve, the positioning rod is fixedly arranged at the front end of the fixed seat, and the positioning rod penetrates through the positioning seat; and two ends of the bracket are connected with the bottoms of the two groups of pontoons. According to the technical scheme, the inner cylinder can be positioned in the sleeve to stretch and adjust the height, at the moment, the bottom mud inlet can be adjusted to be at a proper depth according to the depth of the mud pit, poor effect or blockage during dredging can be effectively prevented, the adjusting mode is simple and convenient, and the applicability is greatly improved.
Description
Technical Field
The utility model relates to the technical field of dredging, in particular to a hydraulic engineering dredging device.
Background
River dredging generally refers to river treatment, and belongs to hydraulic engineering, and sludge deposited on the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that a dredging effect is achieved, or a high-pressure water gun is adopted to flush and disperse the river bottom sludge, then a water source mixed with the sludge can flow to a certain place to form a sludge pit, and a sludge pump is arranged in the sludge pit to pump the sludge.
However, the inventor finds that at least the following problems are not solved in the existing hydraulic engineering dredging device: the current hydraulic engineering dredging device can not freely stretch out and draw back at one end of a mud inlet when in use, and the buoyancy of a pontoon is generally of a fixed design, so that dredging quality is often influenced or blockage is caused when a mud pit is deep or too shallow, and improvement is needed urgently, so that the hydraulic engineering dredging device is provided.
Disclosure of Invention
The utility model aims to provide a hydraulic engineering dredging device, which solves the problems in the background technology.
The embodiment of the application provides a hydraulic engineering dredging device, which comprises a sludge pump and a pontoon, wherein a sleeve is arranged at the bottom of the sludge pump, an inner barrel is movably arranged below the inner side of the sleeve, the pontoons are fixedly arranged below two sides of the sludge pump through a bracket and a bracket, and the sludge pump is obliquely arranged between two groups of pontoons;
the positioning seat is fixedly arranged at the top of the inner cylinder, the fixed seat is fixedly arranged at the top of the sleeve, the positioning rod is fixedly arranged at the front end of the fixed seat, and the positioning rod penetrates through the positioning seat;
the two ends of the bracket are connected with the bottoms of the two groups of pontoons, the middle part of the bracket is provided with a mounting sleeve, and the inner cylinder movably penetrates through the mounting sleeve.
Through adopting above-mentioned technical scheme, can be located telescopic height-adjusting through the inner tube in the sleeve, can be according to the degree of depth regulation bottom mud inlet in suitable degree of depth in silt hole this moment, the condition that effect is poor or jam appears when effectively preventing the desilting, and the regulation mode is simple convenient, and the suitability improves greatly.
Optionally, a plurality of sets of screw holes are formed in the top of the positioning rod, through holes are formed in the top of the positioning seat in a penetrating mode, bolts are inserted into the through holes, and the bottoms of the bolts are located in the screw holes and are fixed in a rotating mode.
Through adopting above-mentioned technical scheme, can be convenient for be located the fixed work of position in the sleeve to the inner tube, ensure stability.
Optionally, the inner tube front end is equipped with into mud mouth, fang Dingbu installs out the mud mouth on the sleeve.
By adopting the technical scheme, the sludge can be conveniently introduced and discharged.
Optionally, the bracket is fixedly mounted on the top of the pontoon through a bolt.
By adopting the technical scheme, the sludge pump and the pontoon can be conveniently and fixedly installed.
Optionally, handles are fixedly welded on the front wall and the rear wall of the pontoon.
By adopting the technical scheme, the convenience of equipment during transportation is greatly improved.
Optionally, a limiting block is fixedly arranged at the front end of the positioning rod.
By adopting the technical scheme, the positioning rod can be prevented from falling off from the limiting seat.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
according to the technical scheme, the height of the mud inlet can be adjusted by freely stretching the inner barrel in the sleeve, so that the mud inlet can be adjusted according to mud pits with different depths, the mud inlet is ensured to be kept at an optimal distance from the pit bottom, the dredging speed and efficiency are greatly improved, and after the inner barrel is properly adjusted, the inner barrel can be fixed by utilizing bolts to penetrate through positioning seats and then is positioned in corresponding screw holes to rotate, so that the inner barrel is stable, reliable and not easy to fall off and shake.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of a hydraulic engineering dredging device;
FIG. 2 is a schematic diagram of a partial enlarged structure of an area A of the hydraulic engineering dredging device;
fig. 3 is a schematic diagram of a partial enlarged and split structure of an area a of the hydraulic engineering dredging device.
In the figure: 1. a sludge pump; 2. a pontoon; 3. a bracket; 4. a bracket; 5. a mounting sleeve; 6. a sleeve; 7. an inner cylinder; 8. a mud inlet; 9. a mud outlet; 10. a handle; 11. a fixing seat; 12. a positioning rod; 13. a positioning seat; 14. a screw hole; 15. a limiting block; 16. a bolt; 17. and (5) perforating.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a hydraulic engineering desilting device, includes silt pump 1 and flotation pontoon 2, and silt pump 1 bottom is equipped with sleeve 6, and sleeve 6 inboard below movable mounting has inner tube 7, and silt pump 1 both sides below is through support 3 and bracket 4 fixed mounting flotation pontoon 2, and silt pump 1 slope installs between two sets of flotation pontoons 2, and silt pump 1 mainly comprises motor and pump leaf, and its pump leaf sets up in sleeve 6, and the motor can drive pump leaf rotation realization pump mud work;
in the technical scheme, the inner cylinder 7 can be positioned in the sleeve 6 to freely stretch and retract, the sludge pump 1 can be started to convey sludge, and the equipment can float and float in a sludge pit by utilizing the two groups of pontoons 2;
a positioning seat 13 is fixedly arranged at the top of the inner cylinder 7, a fixed seat 11 is fixedly arranged at the top of the sleeve 6, a positioning rod 12 is fixedly arranged at the front end of the fixed seat 11, and the positioning rod 12 penetrates through the positioning seat 13;
in the technical scheme, a through hole is formed in the positioning seat 13 in a penetrating manner along the direction of the positioning rod 12, the positioning rod 12 can penetrate through the positioning seat 13 through the through hole, and the positioning rod 12 can be positioned in the positioning seat 13 to freely move;
two ends of the bracket 4 are connected with the bottoms of the two groups of pontoons 2, the middle part of the bracket 4 is provided with a mounting sleeve 5, and the inner cylinder 7 movably penetrates through the mounting sleeve 5;
in this solution, the mounting sleeve 5 is placed over the inner cylinder 7, so that the inner cylinder 7 can be displaced within the mounting sleeve 5.
In some technical schemes, as shown in fig. 2, a plurality of sets of screw holes 14 are formed at the top of the positioning rod 12, through holes 17 are formed at the top of the positioning seat 13, bolts 16 are inserted into the through holes 17, and the bottoms of the bolts 16 are positioned in the screw holes 14 and rotationally fixed; when the positioning rod is used, the positioning rod can be inserted into the through hole 17 through the bolt 16 and then is positioned in the corresponding screw hole 14 to rotate for fixing, and at the moment, the fixing work of the positioning rod 12 positioned in the positioning seat 13 can be realized, so that the inner cylinder 7 is fixed.
In the technical proposal, as shown in figure 1, the front end of an inner cylinder 7 is provided with a mud inlet 8, and the top above a sleeve 6 is provided with a mud outlet 9; in use, sludge is fed in through the sludge inlet 8 and discharged through the sludge outlet 9.
In some technical schemes, as shown in fig. 1, a bracket 3 is fixedly arranged at the top of a pontoon 2 through bolts; when in use, the fixed connection between the sludge pump 1 and the pontoon 2 can be realized through the bracket 3.
In some technical solutions, as shown in fig. 1, handles 10 are fixedly welded on the front wall and the rear wall of the pontoon 2; in use, the handle 10 facilitates the overall handling of the device.
In some technical schemes, as shown in fig. 1, a limiting block 15 is fixedly arranged at the front end of a positioning rod 12; when the positioning device is used, the movement of the positioning rod 12 in the positioning seat 13 can be limited through the limiting block 15, so that the positioning rod cannot fall off in the positioning seat 13.
When the device is used, the device can be placed in a sludge pit, the sludge pump 1 can be attached to the sludge pit through the pontoon 2, then a worker can use the high-pressure water gun to flush the sludge, the sludge can flow into the sludge pit along with sewage, the sludge can be pumped in from the sludge inlet 8 through the rotation of the inner blade through the start of the sludge pump 1, the sludge can be discharged through the sludge outlet 9 to finish dredging operation, the inner cylinder 7 is positioned in the sleeve 6 to stretch and retract, the height of the sludge inlet 8 can be adjusted according to the sludge pits with different depths, the problem that the sludge inlet 8 is blocked due to the fact that the sludge pit is too shallow is directly contacted with the pit bottom is avoided, the problem that the sludge inlet 8 cannot be smoothly pumped out due to the fact that the sludge pit is too deep is far away from the pit bottom is also solved, the positioning seat 13 can be sleeved on the positioning rod 12 to move, the bolt 16 can be rotated to finish fixing the position of the inner cylinder 7 through the screw hole 14 positioned at the corresponding position after the perforation 17 is adjusted to a proper depth.
Claims (6)
1. The utility model provides a hydraulic engineering desilting device, includes silt pump (1) and flotation pontoon (2), its characterized in that: the bottom of the sludge pump (1) is provided with a sleeve (6), an inner cylinder (7) is movably arranged below the inner side of the sleeve (6), pontoons (2) are fixedly arranged below the two sides of the sludge pump (1) through brackets (3) and brackets (4), and the sludge pump (1) is obliquely arranged between the two groups of pontoons (2);
a positioning seat (13) is fixedly arranged at the top of the inner cylinder (7), a fixing seat (11) is fixedly arranged at the top of the sleeve (6), a positioning rod (12) is fixedly arranged at the front end of the fixing seat (11), and the positioning rod (12) penetrates through the positioning seat (13);
the two ends of the bracket (4) are connected with the bottoms of the two groups of pontoons (2), the middle part of the bracket (4) is provided with a mounting sleeve (5), and the inner cylinder (7) movably penetrates through the mounting sleeve (5).
2. The hydraulic engineering dredging device according to claim 1, wherein a plurality of groups of screw holes (14) are formed in the top of the positioning rod (12), through holes (17) are formed in the top of the positioning seat (13) in a penetrating mode, bolts (16) are inserted into the through holes (17), and the bottoms of the bolts (16) are located in the screw holes (14) and are fixed in a rotating mode.
3. The hydraulic engineering dredging device according to claim 1, wherein a mud inlet (8) is formed in the front end of the inner cylinder (7), and a mud outlet (9) is formed in the sleeve (6) in a Fang Dingbu mode.
4. The hydraulic engineering dredging device according to claim 1, wherein the bracket (3) is fixedly arranged at the top of the pontoon (2) through bolts.
5. The hydraulic engineering dredging device according to claim 1, wherein handles (10) are fixedly welded on the front wall and the rear wall of the pontoon (2).
6. The hydraulic engineering dredging device according to claim 1, wherein a limiting block (15) is fixedly arranged at the front end of the positioning rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591816.7U CN220538743U (en) | 2023-06-19 | 2023-06-19 | Hydraulic engineering dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591816.7U CN220538743U (en) | 2023-06-19 | 2023-06-19 | Hydraulic engineering dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538743U true CN220538743U (en) | 2024-02-27 |
Family
ID=89972799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591816.7U Active CN220538743U (en) | 2023-06-19 | 2023-06-19 | Hydraulic engineering dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538743U (en) |
-
2023
- 2023-06-19 CN CN202321591816.7U patent/CN220538743U/en active Active
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