CN215483189U - A rubble desilting device is drawn to negative pressure for hydraulic engineering - Google Patents
A rubble desilting device is drawn to negative pressure for hydraulic engineering Download PDFInfo
- Publication number
- CN215483189U CN215483189U CN202121179836.4U CN202121179836U CN215483189U CN 215483189 U CN215483189 U CN 215483189U CN 202121179836 U CN202121179836 U CN 202121179836U CN 215483189 U CN215483189 U CN 215483189U
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- gear
- pipe
- crushing roller
- bevel gear
- rotating shaft
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Abstract
The utility model discloses a negative-pressure crushed stone suction and dredging device for hydraulic engineering, which comprises a guide pipe, wherein a screw rod is arranged at the bottom inside the guide pipe, a fourth bevel gear is sleeved at the top outside the screw rod, a first crushing roller is arranged at the bottom of one side of two ends inside the guide pipe, a second crushing roller is arranged at the bottom of one side of two ends inside the guide pipe, which is close to the top of the first crushing roller, and a driving gear and a driven gear are sleeved inside the guide pipe, which extends out of one end of the back surfaces of the first crushing roller and the second crushing roller; according to the utility model, through the mutual matching of the first crushing roller, the second crushing roller, the chain, the motor, the first bevel gear, the second bevel gear, the driving gear, the driven gear, the supporting block, the second gear and the second rotating shaft, when the device is used for removing sludge, stones in the sludge are crushed through the rotation of the first crushing roller and the second crushing roller, so that the device is prevented from being blocked and damaged by the stones.
Description
Technical Field
The utility model relates to the technical field of dredging devices, in particular to a negative-pressure gravel-sucking dredging device for hydraulic engineering.
Background
The hydraulic engineering is a general name of various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, when the hydraulic engineering is constructed, a channel is required to be constructed to ensure the normal operation of a ship, wherein the channel refers to a ship navigation channel specified or set for ship navigation in water areas such as rivers, lakes, seas and the like, and is divided into a natural channel and an artificial channel which are further divided into a mountainous area channel, a plain channel, a channelized channel, an entrance channel and an economic channel according to the use conditions;
but there is certain not enough when current desilting device uses:
1. the existing dredging device is used for frequently removing water and sludge together when dredging because more sludge is used and the cleaning amount is limited, so that personnel is required to remove the sludge again to separate water from the sludge, and the weight of the sludge is greatly increased when the water and the sludge are combined, the collection amount of ships is reduced, and the dredging efficiency is influenced;
2. the silt direct suction or the shovel remove can be with silt when using to current desilting device, and when silt inside contained great stone or rubbish, the size of stone can cause the jam and the damage of device, at this moment need in time clear up the device and maintain the normal use that can guarantee the device, but also cause the efficiency of desilting to become slow like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a negative-pressure gravel-sucking and dredging device for hydraulic engineering, which aims to solve the existing problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubble desilting device is drawn to negative pressure for hydraulic engineering, includes the pipe, the inside bottom of pipe is equipped with the hob, the top cover in the hob outside is equipped with fourth bevel gear, the bottom of the inside both ends one side of pipe is equipped with first crushing roller, the top that the inside both ends one side bottom of pipe is close to first crushing roller is equipped with the second crushing roller, the inside cover that the pipe was extended to first crushing roller and second crushing roller back one end is equipped with driving gear and driven gear, the top of pipe is equipped with the motor storehouse, the inside in motor storehouse is equipped with control assembly, the top of pipe one side is equipped with the conveying storehouse, the inside both ends in conveying storehouse are equipped with drive assembly.
Preferably, the control assembly comprises a motor, a first rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a supporting block, a second gear and a second rotating shaft, the motor is located on one side of the bottom inside the motor cabin, the output end of the motor is provided with the first rotating shaft, the first bevel gear is arranged at the middle position outside the first rotating shaft, the third bevel gear is arranged on the other side of the first rotating shaft, the supporting block is located on the bottom inside the motor cabin, the second rotating shaft is arranged at the top of one side of the supporting block in a penetrating mode, the second bevel gear is arranged on one side of the second rotating shaft, and the second gear is arranged on the other side of the second rotating shaft.
Preferably, transmission assembly includes the chain, filters the conveyer belt, changes the roller and first gear, it is located the both sides of the inside both ends bottom in conveying storehouse to change the roller, and is two sets of it is equipped with the filtration conveyer belt to change roller outside cover, and is a set of it is equipped with first gear to change the roller to extend the inside cover in conveying storehouse, driving gear, first gear and second gear outside cover are equipped with the chain.
Preferably, the top and the bottom of the screw rod are provided with bearings, and the top and the bottom of the two groups of bearings are respectively linked with the top inside the motor bin and the bottom inside the guide pipe.
Preferably, one side of conveying storehouse inside is equipped with places the piece, and the one side of placing the piece is the arc, one side of filtering the conveyer belt with place one side mutual adaptation of piece.
Preferably, the driving gear and the driven gear have different diameters, and the driven gear is located inside the chain.
Compared with the prior art, the utility model has the beneficial effects that: the negative pressure gravel-sucking desilting device for the hydraulic engineering;
1. through the mutual matching of the screw rod, the chain, the filtering conveyor belt, the rotating roller, the conveying bin, the motor, the first rotating shaft, the third bevel gear, the fourth bevel gear and the first gear, the sludge can be fed into the device, the sludge is driven to move upwards through the rotation of the screw rod and then falls to the top of the filtering conveyor belt, and water can directly fall after falling on the filtering conveyor belt, so that the sludge and the water are quickly separated, the water enters the ship body collecting tank under the conveying of the filtering conveyor belt, the weight of the water in the sludge is avoided, the ship can collect more sludge, and the sludge cleaning efficiency is improved;
2. through the cooperation between first crushing roller, second crushing roller, chain, motor, first bevel gear, second bevel gear, driving gear, driven gear, supporting shoe, second gear and the second pivot, when the device is eradicated silt, rotation through first crushing roller and second crushing roller carries out the breakage with the inside stone of silt, prevents that the stone can cause the jam and damage to the device, also carries out safety guarantee to the device simultaneously, has promoted the life of device.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a conduit; 2. a screw rod; 3. a first crushing roller; 4. a second crushing roller; 5. a chain; 6. a filter conveyor; 7. rotating the roller; 8. a transfer bin; 9. a motor; 10. a first rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a third bevel gear; 14. a fourth bevel gear; 15. a motor compartment; 16. a driving gear; 17. a driven gear; 18. a first gear; 19. a support block; 20. a second gear; 21. a second rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a negative pressure draws rubble desilting device for hydraulic engineering, including pipe 1, the inside bottom of pipe 1 is equipped with hob 2, can drive silt rebound, the top cover in the 2 outsides of hob is equipped with fourth bevel gear 14, the bottom of the inside both ends one side of pipe 1 is equipped with first crushing roller 3, the top that the inside both ends one side bottom of pipe 1 is close to first crushing roller 3 is equipped with second crushing roller 4, can carry out the breakage with the inside stone in silt, the inside cover that pipe 1 was extended to first crushing roller 3 and 4 back one end of second crushing roller is equipped with driving gear 16 and driven gear 17, the top of pipe 1 is equipped with motor storehouse 15, the inside in motor storehouse 15 is equipped with control assembly, the top of pipe 1 one side is equipped with conveying storehouse 8, can convey the processing to silt, conveying storehouse 8 inside both ends are equipped with drive assembly.
Further, the control assembly comprises a motor 9, a first rotating shaft 10, a first bevel gear 11, a second bevel gear 12, a third bevel gear 13, a supporting block 19, a second gear 20 and a second rotating shaft 21, the motor 9 is located on one side of the bottom inside the motor cabin 15, the output end of the motor 9 is provided with the first rotating shaft 10, the middle position outside the first rotating shaft 10 is provided with the first bevel gear 11, the other side of the first rotating shaft 10 is provided with the third bevel gear 13, the supporting block 19 is located on the bottom inside the motor cabin 15, the top on one side of the supporting block 19 is provided with the second rotating shaft 21 in a penetrating mode, one side of the second rotating shaft 21 is provided with the second bevel gear 12, the other side of the second rotating shaft 21 is provided with the second gear 20, and the whole device can be driven to operate.
Further, drive assembly includes chain 5, filters conveyer belt 6, changes roller 7 and first gear 18, changes roller 7 and is located the both sides of the inside both ends bottom in conveying storehouse 8, and two sets of roller 7 outside covers are equipped with and filter conveyer belt 6 that change, and a set of roller 7 that changes is equipped with first gear 18 by the inside cover that extends conveying storehouse 8, and driving gear 16, first gear 18 and the 20 outside covers of second gear are equipped with chain 5, can carry out quick separation with silt and water.
Further, the top and the bottom of hob 2 are equipped with the bearing, and the top and the bottom of two sets of bearings are linked with the inside top in motor storehouse 15 and the inside bottom of pipe 1 respectively, and hob 2 of being convenient for rotates.
Further, 8 inside one sides in conveying storehouse are equipped with places the piece, and the one side of placing the piece is the arc, and one side of filtering conveyer belt 6 and the mutual adaptation in one side of placing the piece can send silt earlier to place on the piece on delivering to conveyer belt 6 with silt is complete, prevent that silt can drop.
Further, the driving gear 16 and the driven gear 17 have different diameters, and the driven gear 17 is located inside the chain 5, so as to drive the first crushing roller 3 and the second crushing roller 4 to rotate simultaneously.
The working principle is as follows: when the device is used, the guide pipe 1, the conveying bin 8 and the motor bin 15 are fixed on one side of a ship body, then the motor 9 is controlled to operate, the first rotating shaft 10 is driven to rotate by the motor 9, the third rotating shaft 10 drives the third bevel gear 13 to rotate, the fourth bevel gear 13 drives the fourth bevel gear 14 to rotate, the screw rod 2 is driven to rotate by the fourth bevel gear 14, sludge is taken to the top of the guide pipe 1 by the rotation of the screw rod 2, then the sludge enters the conveying bin 8 and falls on the top of the filtering and conveying belt 6, water flows out from the filtering and conveying belt 6, the sludge is sent into the collecting box under the transmission of the filtering and conveying belt 6, the first bevel gear 11 is driven to rotate by the rotation of the first rotating shaft 10, the second bevel gear 12 is driven to rotate by the first bevel gear 11, and the second bevel gear 20 is driven to rotate by the second bevel gear 12, then the second gear 20 drives the chain 5 to rotate, then the chain 5 drives the first gear 18 to rotate, and then the first gear 18 drives the rotating roller 7 to rotate;
in the inside of silt entering pipe 1, rotation through first pivot 10 drives first bevel gear 11 and rotates, then drive second bevel gear 12 through first bevel gear 11 and rotate, second bevel gear 12 drives second gear 20 and rotates afterwards, it rotates to drive chain 5 by second gear 20 again, drive driving gear 16 through chain 5 and rotate, it rotates to drive driven gear 17 again by driving gear 16, rethread driving gear 16 and driven gear 17 drive first crushing roller 3 and second crushing roller 4 and rotate, it is inside to the silt to reach.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a rubble desilting device is drawn to negative pressure for hydraulic engineering, includes pipe (1), its characterized in that: the utility model discloses a pipe, including pipe (1), top cover in the pipe (1) inside bottom be equipped with hob (2), the top cover in the hob (2) outside is equipped with fourth bevel gear (14), the bottom of pipe (1) inside both ends one side is equipped with first crushing roller (3), the top that pipe (1) inside both ends one side bottom is close to first crushing roller (3) is equipped with second crushing roller (4), the inside cover that pipe (1) was extended to first crushing roller (3) and second crushing roller (4) back one end is equipped with driving gear (16) and driven gear (17), the top of pipe (1) is equipped with motor storehouse (15), the inside of motor storehouse (15) is equipped with control assembly, the top of pipe (1) one side is equipped with conveying storehouse (8), conveying storehouse (8) inside both ends are equipped with drive assembly.
2. The negative pressure gravel-sucking desilting device for the hydraulic engineering according to claim 1, characterized in that: the control component comprises a motor (9), a first rotating shaft (10), a first bevel gear (11), a second bevel gear (12), a third bevel gear (13), a supporting block (19), a second gear (20) and a second rotating shaft (21), the motor (9) is positioned at one side of the inner bottom of the motor bin (15), the output end of the motor (9) is provided with a first rotating shaft (10), a first bevel gear (11) is arranged at the middle position of the outer side of the first rotating shaft (10), a third bevel gear (13) is arranged on the other side of the first rotating shaft (10), the supporting block (19) is positioned at the bottom inside the motor cabin (15), a second rotating shaft (21) penetrates through the top of one side of the supporting block (19), one side of the second rotating shaft (21) is provided with a second bevel gear (12), and the other side of the second rotating shaft (21) is provided with a second gear (20).
3. The negative pressure gravel-sucking desilting device for the hydraulic engineering according to claim 1, characterized in that: the transmission assembly comprises a chain (5), a filtering conveyor belt (6), a rotating roller (7) and a first gear (18), the rotating roller (7) is located on two sides of the bottoms of the two ends inside a conveying bin (8) and is two sets of the rotating roller (7) is sleeved with the filtering conveyor belt (6) and is a set of the rotating roller (7) extends out of the conveying bin (8), the inside of the rotating roller (7) is sleeved with the first gear (18), and the driving gear (16), the first gear (18) and the second gear (20) are sleeved with the chain (5).
4. The negative pressure gravel-sucking desilting device for the hydraulic engineering according to claim 1, characterized in that: the top and the bottom of hob (2) are equipped with the bearing, and the top and the bottom of two sets of bearings are linked with the inside top in motor storehouse (15) and the inside bottom of pipe (1) respectively.
5. A negative pressure detritus sucking and dredging device for hydraulic engineering according to claim 3, wherein: one side of conveying storehouse (8) inside is equipped with places the piece, and the one side of placing the piece is the arc, one side of filtering conveyer belt (6) and the mutual adaptation of one side of placing the piece.
6. The negative pressure gravel-sucking desilting device for the hydraulic engineering according to claim 1, characterized in that: the driving gear (16) and the driven gear (17) are different in diameter, and the driven gear (17) is located inside the chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179836.4U CN215483189U (en) | 2021-05-30 | 2021-05-30 | A rubble desilting device is drawn to negative pressure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179836.4U CN215483189U (en) | 2021-05-30 | 2021-05-30 | A rubble desilting device is drawn to negative pressure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215483189U true CN215483189U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121179836.4U Expired - Fee Related CN215483189U (en) | 2021-05-30 | 2021-05-30 | A rubble desilting device is drawn to negative pressure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215483189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467385A (en) * | 2022-09-14 | 2022-12-13 | 山东黄河水利工程质量检测中心 | Dredging equipment matched with yellow river basin and application thereof |
-
2021
- 2021-05-30 CN CN202121179836.4U patent/CN215483189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467385A (en) * | 2022-09-14 | 2022-12-13 | 山东黄河水利工程质量检测中心 | Dredging equipment matched with yellow river basin and application thereof |
| CN115467385B (en) * | 2022-09-14 | 2023-11-17 | 山东黄河水利工程质量检测中心 | Dredging equipment matched with yellow river basin and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |