CN220378495U - Full-hydraulic drainage robot - Google Patents
Full-hydraulic drainage robot Download PDFInfo
- Publication number
- CN220378495U CN220378495U CN202321521050.5U CN202321521050U CN220378495U CN 220378495 U CN220378495 U CN 220378495U CN 202321521050 U CN202321521050 U CN 202321521050U CN 220378495 U CN220378495 U CN 220378495U
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- China
- Prior art keywords
- water
- filter screen
- channel
- head
- frame
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000005086 pumping Methods 0.000 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 20
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a full-hydraulic drainage robot which comprises a frame, wherein a submersible pump is movably arranged on the frame, a water suction head is arranged on a water inlet of the submersible pump, a channel for water to pass through is formed in the water suction head, and an annular filter screen for blocking the channel is movably arranged in the water suction head. When the full hydraulic drainage robot provided by the utility model is used for carrying out rescue and relief work, the frame is moved to a place convenient for pumping water, the submersible pump is put into water, the submersible pump works, water starts to pump water, the water flow passes through the annular filter screen and enters the channel inside the water pumping head, larger impurities in the water flow are filtered by the filter screen, the impurities are attached to the filter screen, the filter screen is driven to move at the moment, the part of the filter screen attached with the impurities is staggered with the channel on the water pumping head, the clean part of the filter screen covers the channel on the water pumping head, and the filter screen reduces the influence on water flow as much as possible while ensuring the filtering work.
Description
Technical Field
The utility model relates to the technical field of drainage robots, in particular to a full-hydraulic drainage robot.
Background
The drainage robot is drainage equipment commonly used in rescue and relief work, and mainly has the advantages of convenience in movement and remote control, and is convenient for drainage work of dangerous areas.
According to publication (bulletin) number CN113882897a, publication (bulletin) date 2022.01.04, a mine automatic drainage robot system is disclosed, comprising: a drainage robot, a drainage mechanism and a cable mechanism; the drainage robot is provided with a controller and is electrically connected with the controller: the system comprises a gas detection sensor, a water pressure sensor, a motor and hydraulic pump assembly, an obstacle avoidance mechanism for detecting front and side obstacles, and a wireless communication module for interacting with a ground monitoring center; the hydraulic slurry pump is arranged at the bottom of the drainage robot and arranged between the crawler chassis at the left side and the right side, the controller is connected with a first hydraulic valve group and a second hydraulic valve group, the first hydraulic valve group is respectively connected with a motor, a hydraulic pump assembly and a hydraulic slurry pump, the second hydraulic valve group is respectively connected with the motor, the hydraulic pump assembly and the crawler chassis, and the motor, the hydraulic pump assembly and the hydraulic oil tank are connected. The robot has the functions of remote control and automatic obstacle avoidance and walking, and can automatically drain water through the hydraulic slurry pump. The drainage robot has a data communication interaction function with the ground monitoring center, and the wireless communication module is connected to the existing 4G pipe network of the mine, so that water level depth information, gas detection information and self state information can be uploaded to the ground monitoring center.
In the prior art including above-mentioned patent, when carrying out drainage work, generally pump into the aquatic with the dive, the immersible pump draws out water, but at the in-process of drawing water, the impurity in the aquatic gets into the immersible pump along with the rivers easily, lets the immersible pump damage easily, if install fixed filter screen additional at the water inlet of immersible pump, impurity pile up on the filter screen again can influence the inflow of immersible pump.
Disclosure of Invention
The utility model aims to provide a full-hydraulic drainage robot, and aims to solve the problem that a submersible pump of the drainage robot is easy to receive the influence of impurities in water during water pumping.
In order to achieve the above purpose, the utility model provides a full hydraulic drainage robot, which comprises a frame, wherein a submersible pump is movably arranged on the frame, a water pumping head is arranged on a water inlet of the submersible pump, a channel for water to pass through is arranged in the water pumping head, and an annular filter screen for blocking the channel is movably arranged in the water pumping head.
Preferably, the water pump head is movably provided with an impeller for driving the filter screen to move.
Preferably, the blades of the impeller extend into a channel through which a supply water flow inside the pump head passes.
Preferably, edge sealing strips are symmetrically arranged on two sides of the filter screen.
Preferably, a driving wheel for pushing the edge sealing strip to move is arranged on the impeller.
Preferably, the driving wheel is provided with a projection for inserting the edge banding strip.
Preferably, scraping blades for scraping the filter screen are symmetrically arranged on the water pumping head.
Preferably, a movable roller for supporting the filter screen is arranged in the water pumping head.
Preferably, the inside of frame is provided with walking track and is used for driving the engine that walking track removed, the inside of frame is provided with hydraulic lift cylinder, immersible pump movable mounting in on the hydraulic lift cylinder.
In the technical scheme, the full-hydraulic drainage robot provided by the utility model has the following beneficial effects: when the rescue and relief work is carried out, the frame is moved to a place convenient for pumping water, the submersible pump is put into water, the submersible pump works, pumping water starts to flow through the annular filter screen, the water enters the channel inside the water pumping head, larger impurities in the water flow are filtered by the filter screen, the impurities are attached to the filter screen, the filter screen is driven to move at the moment, the part of the filter screen attached with the impurities is staggered with the channel on the water pumping head, the clean part of the filter screen covers the channel on the water pumping head, and the influence on water flow is reduced as much as possible while the filter screen ensures the filtering work.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a water pumping head according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an internal structure of a water pumping head according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a frame; 11. submersible pump; 12. a water suction head; 121. an impeller; 122. a driving wheel; 123. a bump; 13. a filter screen; 131. edge banding; 14. a wiper blade; 141. a movable roller; 2. a walking track; 21. an engine; 22. a hydraulic proportional valve group; 23. a hydraulic plunger pump; 24. a hydraulic oil tank; 25. a hydraulic oil radiator; 26. a water tank; 27. a hydraulic lifting cylinder; 28. and a control module.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, a full hydraulic drainage robot comprises a frame 1, wherein a submersible pump 11 is movably arranged on the frame 1, a water pumping head 12 is arranged on a water inlet of the submersible pump 11, a channel for water to pass through is formed in the water pumping head 12, and an annular filter screen 13 for blocking the channel is movably arranged in the water pumping head 12.
In the above technical scheme, when the rescue and relief work is carried out, the frame 1 is moved to a place convenient for pumping water, the submersible pump 11 is put into water, the submersible pump 11 works, pumping water starts, water flows through the annular filter screen 13 and enters a channel inside the water pumping head 12, larger impurities in the water flow are filtered by the filter screen 13, the impurities are attached to the filter screen 13, the filter screen 13 is driven to move at the moment, the part of the filter screen 13 attached with the impurities is staggered with the channel on the water pumping head 12, the clean part of the filter screen 13 covers the channel on the water pumping head 12, and the influence on the water flow is reduced as much as possible while the filtering work is ensured by the filter screen 13.
As a further provided embodiment of the present utility model, an impeller 121 for driving the filter screen 13 to move is movably disposed on the water pumping head 12, the blades of the impeller 121 extend into a channel through which the water supply flow in the water pumping head 12 passes, and edge sealing strips 131 are symmetrically disposed on two sides of the filter screen 13; when the rescue and relief work is carried out, the frame 1 is moved to a place convenient for pumping water, the submersible pump 11 is put into water, the submersible pump 11 works, pumping water starts to flow through the annular filter screen 13 and enters a channel in the water pumping head 12, larger impurities in the water flow are filtered by the filter screen 13, the impurities are attached to the filter screen 13, the impeller 121 is pushed to rotate when the water flows in the channel, the impeller 121 drives the driving wheel 122 to rotate, the lug 123 on the driving wheel 122 pushes the edge sealing strip 131 on the filter screen 13, the filter screen 13 is pushed to move, the part of the filter screen 13 attached with the impurities is staggered with the channel in the water pumping head 12, the clean part of the filter screen 13 covers the channel in the water pumping head 12, and when the filter screen 13 moves, the scraping blade 14 on the water pumping head 12 scrapes the filter screen 13, and the impurities attached to the filter screen 13 are scraped.
As still another embodiment of the present utility model, a driving wheel 122 for pushing the edge sealing strip 131 to move is provided on the impeller 121, a bump 123 for inserting the edge sealing strip 131 is provided on the driving wheel 122, a scraping blade 14 for scraping the filter screen 13 is symmetrically provided on the water pump 12, and a movable roller 141 for supporting the filter screen 13 is provided inside the water pump 12; when the rescue and relief work is carried out, the frame 1 is moved to a place convenient for pumping water, the submersible pump 11 is put into water, the submersible pump 11 works, pumping water starts to flow through the annular filter screen 13 and enters a channel in the water pumping head 12, larger impurities in the water flow are filtered by the filter screen 13, the impurities are attached to the filter screen 13, the impeller 121 is pushed to rotate when the water flows in the channel, the impeller 121 drives the driving wheel 122 to rotate, the lug 123 on the driving wheel 122 pushes the edge sealing strip 131 on the filter screen 13, the filter screen 13 is pushed to move, the part of the filter screen 13 attached with the impurities is staggered with the channel in the water pumping head 12, the clean part of the filter screen 13 covers the channel in the water pumping head 12, and when the filter screen 13 moves, the scraping blade 14 on the water pumping head 12 scrapes the filter screen 13, and the impurities attached to the filter screen 13 are scraped.
As still another further provided embodiment of the present utility model, the inside of the frame 1 is provided with a walking track 2 and an engine 21 for driving the walking track 2 to move, the inside of the frame 1 is provided with a hydraulic lifting cylinder 27, the submersible pump 11 is movably mounted on the hydraulic lifting cylinder 27, and the inside of the frame 1 is also provided with a hydraulic proportional valve group 22, a hydraulic plunger pump 23, a hydraulic oil tank 24, a hydraulic oil radiator 25, a water tank 26 and a control module 28; when the rescue and relief work is carried out, a command is remotely issued to the control module 28, the control module 28 controls the engine 21 to drive the walking crawler belt 2 to move the robot to a pumping point, the hydraulic lifting oil cylinder 27 sends the submersible pump 11 into water, the submersible pump 11 carries out pumping work, meanwhile, the hydraulic proportional valve group 22, the hydraulic plunger pump 23, the hydraulic oil tank 24 and the hydraulic oil radiator 25 cooperate to work, the pumped water is sprayed to the periphery, and the water at the pumping point is transferred to other positions.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. The full hydraulic drainage robot is characterized by comprising a frame (1), wherein a submersible pump (11) is movably arranged on the frame (1), a water pumping head (12) is arranged on a water inlet of the submersible pump (11), a channel through which water flows is formed in the water pumping head (12), and an annular filter screen (13) for blocking the channel is movably arranged in the water pumping head (12).
2. The full hydraulic drainage robot according to claim 1, characterized in that an impeller (121) for driving the filter screen (13) to move is movably arranged on the water pumping head (12).
3. The all-hydraulic drainage robot according to claim 2, characterized in that the blades of the impeller (121) extend into the channel inside the pump head (12) through which the water supply flows.
4. The full hydraulic drainage robot according to claim 2, characterized in that the filter screen (13) is symmetrically provided with edge strips (131) on both sides.
5. The full hydraulic drainage robot according to claim 4, characterized in that the impeller (121) is provided with a driving wheel (122) for pushing the edge strip (131) to move.
6. The full hydraulic drainage robot according to claim 5, characterized in that the driving wheel (122) is provided with a projection (123) for inserting the edge banding strip (131).
7. The full hydraulic drainage robot according to claim 1, characterized in that the water suction head (12) is symmetrically provided with wiper blades (14) for wiping the filter screen (13).
8. The full hydraulic drainage robot according to claim 1, characterized in that the inside of the water pump head (12) is provided with a movable roller (141) for supporting the filter screen (13).
9. The full hydraulic drainage robot according to claim 1, wherein a walking crawler (2) and an engine (21) for driving the walking crawler (2) to move are arranged in the frame (1), a hydraulic lifting cylinder (27) is arranged in the frame (1), and the submersible pump is movably mounted on the hydraulic lifting cylinder (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521050.5U CN220378495U (en) | 2023-06-15 | 2023-06-15 | Full-hydraulic drainage robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521050.5U CN220378495U (en) | 2023-06-15 | 2023-06-15 | Full-hydraulic drainage robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378495U true CN220378495U (en) | 2024-01-23 |
Family
ID=89569582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521050.5U Active CN220378495U (en) | 2023-06-15 | 2023-06-15 | Full-hydraulic drainage robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378495U (en) |
-
2023
- 2023-06-15 CN CN202321521050.5U patent/CN220378495U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |