Water absorbing prong tip device

Abstract

The utility model discloses a kind of water absorption scraper rod end devices, including containing box, mechanical arm and water absorption scraper rod assembly. The containing box is provided with control element inside;Mechanical arm is installed in one side of the containing box, and the end of the mechanical arm is provided with connecting end. Water absorption scraper rod assembly includes water absorption scraper rod body, water supply pipe, filter box and drain pipe. Water absorption scraper rod body is detachably connected with the connecting end of the mechanical arm by a magnetic attraction cooperation structure. The magnetic attraction cooperation connection realized by electromagnet block makes the connecting end of water absorption scraper rod body and mechanical arm can be quickly disassembled and installed, the water absorption scraper rod body is formed with fluid passage inside, one end is provided with scraper rod suction port for contacting ground and absorbing sewage, the other side is provided with water supply hole communicated with the fluid passage. Fluid passage is used to reduce vortex and energy loss caused by flow channel mutation, reduce fluid resistance, thereby improve water absorption efficiency and cleaning effect.

Description

Technical Field

[0001] This utility model relates to cleaning derrick technology, and more particularly to a water-absorbing derrick end device. Background Technology

[0002] In the field of cleaning equipment technology, squeegees are widely used for removing wastewater and residue after floor cleaning. Traditional squeegee end devices typically use fixed connections, making disassembly and installation inconvenient and maintenance difficult. Furthermore, the internal pipe design of existing squeegees often features abrupt flow path changes, such as right-angle connections or sudden changes in cross-sectional area, leading to increased fluid resistance and reduced suction efficiency. Solid particles, hair, and other impurities in the wastewater easily accumulate at pipe connections, causing blockages and affecting the continuity and reliability of cleaning work. Simultaneously, traditional squeegees lack adaptive capabilities, unable to adjust the cleaning angle and speed in real time according to uneven ground or obstacles, resulting in low cleaning coverage and requiring frequent manual intervention. Therefore, existing squeegee end devices have significant shortcomings in terms of connection flexibility, fluid efficiency, anti-clogging capabilities, and adaptive cleaning, requiring further improvement. Utility Model Content

[0003] Based on the above-mentioned technical problems, this utility model proposes a water suction pole end device.

[0004] The technical solution of this utility model is implemented as follows: A water suction pole end device, characterized in that it comprises: Storage box; A robotic arm is installed on one side of the container, and a connecting end is provided at the end of the robotic arm; The squeegee assembly includes the squeegee body, water supply pipe, filter box, and drain pipe; The squeegee body is detachably connected to the connecting end of the robotic arm via a magnetic attraction structure. The suction pole body has a fluid channel inside, one end of which is provided with a suction port for contacting the ground and sucking up sewage, and the other side is provided with a water supply hole that communicates with the fluid channel. One end of the water supply pipe is connected to the water supply hole, and the other end is connected to the filter box; The filter box filters the incoming wastewater and discharges it through the drain pipe.

[0005] In this water suction rod end device of the present invention, the magnetic attraction structure includes an electromagnet block disposed on the end mounting block of the connecting end and the water suction rod body.

[0006] In this water suction rod end device of the present invention, a metal strap is also provided on the end mounting block to constrain and fix the connection between the water supply pipe and the water supply hole.

[0007] In this squeegee end device of the present invention, the fluid channel of the squeegee body includes: The first conduit, located inside the rod, has a large cross-sectional area; The cross-sectional area is smaller than the water supply hole of the first pipe; And a tapered connecting pipe that connects the first pipe and the water supply hole.

[0008] In this water-absorbing squeegee end device of the present invention, the squeegee suction port is composed of a squeegee and a suction port, and a wear-resistant rubber scraper is provided at the bottom of the suction port.

[0009] In this water suction pole end device of the present invention, the robotic arm is a six-axis robotic hand.

[0010] In this water suction pole end device of the present invention, the receiving box is equipped with control components, which can adjust the swing angle and speed of the robotic arm in real time according to the ground conditions.

[0011] The water suction pole end device of this utility model has the following beneficial effects: The magnetic attraction connection achieved by the electromagnet block allows for quick disassembly and installation of the connection end between the squeegee body and the robotic arm, facilitating maintenance and replacement and improving operational efficiency.

[0012] The metal straps on the end mounting block restrain the water supply pipe to prevent it from falling off the water supply hole during disassembly or relocation, ensuring the continuity and safety of the work.

[0013] The connecting pipe inside the rod adopts a tapered design, which smoothly transitions the fluid from the first pipe to the water supply hole, reduces eddies and energy loss caused by abrupt changes in the flow channel, reduces fluid resistance, and thus improves water absorption efficiency and cleaning effect.

[0014] The tapered transition of the connecting pipe eliminates right-angle dead angles, guides impurities to pass smoothly, reduces the risk of impurity accumulation and blockage, and enhances the reliability and continuity of operation.

[0015] The robotic arm, through a six-axis manipulator and a multi-axis control system, can adjust the swing angle and speed in real time according to the ground conditions, making the squeegee body adapt to different cleaning areas and improving cleaning coverage and efficiency.

[0016] The filter box separates wastewater into solid and liquid components, and the filtered clean water is discharged through the drain pipe, enabling the recycling of water resources, which is both environmentally friendly and economical.

[0017] The device integrates a container, robotic arm, and squeegee assembly, featuring a reasonable structure, flexible operation, and suitability for various cleaning scenarios, thus enhancing the equipment's practicality and versatility. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the water suction rod end device of this utility model; Figure 2 This is a partial structural schematic diagram of the water suction rod end device of this utility model; Figure 3 This is a partial structural schematic diagram of the water suction rod end device of this utility model; Figure 4 This is a schematic diagram of the structure of the water suction pole body of this utility model; Figure 5 This is a schematic diagram of the exploded disassembly structure of the water-absorbing squeegee body of this utility model; Figure 6 This is a schematic diagram of the structure of the water suction pole body of this utility model.

[0019] The reference numerals in the attached drawings are as follows: 10-accommodation box, 20-robotic arm, 21-six-axis robotic arm, 22-connecting end, 30-sucking derrick assembly, 31-sucking derrick body, 32-water supply pipe, 33-filter box, 34-drainage pipe, 311-end mounting block, 312-electromagnetic block, 313-metal strap, 314-rod body, 314A-first pipe, 314B-connecting pipe, 315-water supply hole, 316-derrick suction port, 316A-derrick, 316B-suction port. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Reference Figures 1 to 6 As shown, this embodiment proposes a water suction pole end device including a receiving box 10, a robotic arm 20, and a water suction pole assembly 30. The robotic arm 20 is mounted on one side of the receiving box 10 and is driven to swing according to the desired action by control components installed inside the receiving box 10.

[0022] In this embodiment, the robotic arm 20 consists of a six-axis robotic hand 21 and a connecting end 22. Further, the squeegee assembly 30 includes a squeegee body 31, a water supply pipe 32, a filter box 33, and a drain pipe 34.

[0023] The suction rod body 31 is connected to one end of the water supply pipe 32, and the other end of the water supply pipe 32 is connected to the filter box 33. The wastewater cleaned by the suction rod body 31 is fed into the filter box 33 through the water supply pipe 32, filtered by the filter box 33, and finally discharged through the drain pipe 34.

[0024] Furthermore, the connecting end 22 and the squeegee body 31 are detachably connected. Specifically, the connecting end 22 and the squeegee body 31 are connected by magnetic attraction.

[0025] In this embodiment, refer again Figures 4 to 5 As shown, the squeegee body 31 includes an end mounting block 311, and an electromagnet block 312 is mounted on the top of the end mounting block 311. The electromagnet block is also set on the connecting end 22. The electromagnet block 312 on the connecting end 22 and the electromagnet block 312 on the end mounting block 311 attract each other to complete the installation.

[0026] Furthermore, one end of the end mounting block 311 is provided with a rod 314, and a water supply hole 315 is provided on one side of the rod 314, which communicates with the rod 314. The water supply hole 315 is connected to the water supply pipe 32.

[0027] One side of the end mounting block 311 is provided with a metal strap 313, which is used to restrain the water supply pipe 32 to prevent the water supply pipe 32 from falling off the water supply hole 315 when the water suction rod body 31 is disassembled, thus ensuring the stability of its installation.

[0028] The end of the rod 314 away from the end mounting block 311 is provided with a rod suction port 316, which is used to suck up sewage and residue after cleaning the ground.

[0029] In this embodiment, the housing 10 is equipped with control components that drive the robotic arm 20 to swing in multiple axes according to cleaning requirements. These control components typically include servo motors and controllers. The robotic arm 20 consists of a six-axis manipulator 21 and a connecting end 22. The six-axis manipulator 21 provides flexible movement capabilities, allowing the squeegee body 31 to cover cleaning areas at different angles. The connecting end 22 is magnetically connected to the squeegee body 31, ensuring quick disassembly and installation.

[0030] The suction port 316 of the squeegee body 31 contacts the ground and sucks up sewage and residue during the cleaning process. Sewage enters the interior of the pole body 314 through the suction port 316 and flows into the water supply pipe 32 through the water supply hole 315. The water supply pipe 32 is connected to the squeegee body 31 through the water supply hole 315 and transports the sewage to the filter box 33.

[0031] Wastewater enters the filter box 33 through the water supply pipe 32. The filter elements inside the filter box 33, such as the filter screen or filter cartridge, perform solid-liquid separation on the wastewater, removing impurities and residues. The filtered clean water is discharged through the drain pipe 34 and can be directly recycled or discharged into a designated container, realizing the recycling of water resources.

[0032] Furthermore, the connecting end 22 and the squeegee body 31 are magnetically attracted to each other via an electromagnet block 312. When the electromagnet block 312 is energized, it generates a magnetic force, causing the electromagnet block on the connecting end 22 to attract the electromagnet block 312 on the end mounting block 311, ensuring a firm connection.

[0033] Meanwhile, the metal strap 313 on the end mounting block 311 restrains the water supply pipe 32 to prevent the water supply pipe 32 from falling off the water supply hole 315 during disassembly or movement, thus ensuring the continuity and safety of the work.

[0034] The control components inside the container 10 can adjust the swing angle and speed of the robotic arm 20 in real time according to the ground conditions or cleaning procedure, allowing the squeegee body 31 to adapt to uneven ground or obstacles. This adaptive capability improves cleaning efficiency and coverage, and reduces manual intervention.

[0035] In this embodiment, refer again Figure 6 As shown, the rod body 314 has a first pipe 314A inside, which is connected to a water supply hole 315 via a connecting pipe 314B. The inner diameter of the water supply hole 315 is smaller than that of the first pipe 314A, and the connecting pipe 314B connects the first pipes 314A to each other.

[0036] Because the cross-sectional area of ​​the first pipe 314A is large, while the cross-sectional area of ​​the water supply hole 315 is small, when the fluid enters the small hole directly from the large pipe, the streamlines will suddenly contract, generating violent eddies and turbulence, resulting in significant local resistance. The frustum-shaped connecting pipe 314B forms a gradually narrowing flow channel, guiding the fluid cross-sectional area to decrease smoothly and gradually. This allows the fluid velocity to increase steadily, the streamlines to be smooth, and greatly reduces eddies and energy losses caused by abrupt changes in the flow channel, thus lowering the fluid resistance of the entire water intake channel.

[0037] Furthermore, the suction power of the squeegee originates from a vacuum generator or water pump at the rear. The lower the resistance in the suction channel, the higher the effective vacuum that can be created at the suction port 316 of the squeegee, given a constant power source. By reducing fluid resistance, this structure helps maintain a higher vacuum and more stable airflow throughout the entire flow path from the suction port to the drain pipe. This allows the squeegee to more effectively clean wastewater from the ground, improving suction efficiency and cleaning effect.

[0038] Wastewater often contains impurities such as solid particles and hair. If the pipe connection is a right-angle step, these impurities can easily get caught and accumulate, eventually causing blockages. The smooth conical transition of connecting pipe 314B eliminates this right-angle dead zone where impurities can get stuck. When impurities flow from a larger diameter pipe to a smaller diameter pipe, connecting pipe 314B forms a flow ramp, guiding the impurities smoothly rather than causing direct impact. This increases the tolerance to impurities in the wastewater, reduces the occurrence of blockages, and enhances the reliability and continuity of operation.

[0039] In this embodiment, refer again Figure 6 As shown, the suction port 316 consists of a squeegee 316A and a suction port 316B. The suction port 316 is used to clean residual wastewater and dirt mixtures on the floor. The wear-resistant rubber scraper at the bottom of the suction port 316B fits tightly against the floor, forming an effective seal, and forcibly scrapes up and collects the wastewater during movement. Simultaneously, a vacuum pump generates a strong negative pressure inside the suction squeegee through a connecting pipe, instantly drawing the scraped wastewater through the suction port at the bottom of the squeegee and transporting it to the wastewater tank of the equipment. This achieves efficient cleaning and immediate drying, ensuring the floor is clean and free of wastewater after cleaning.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water suction pole end device, characterized in that, include: Storage box (10); A robotic arm (20) is installed on one side of the container (10), and a connecting end (22) is provided at the end of the robotic arm (20). The water suction rod assembly (30) includes a water suction rod body (31), a water supply pipe (32), a filter box (33), and a drain pipe (34). The squeegee body (31) is detachably connected to the connecting end (22) of the robotic arm (20) via a magnetic attraction structure; The suction pole body (31) has a fluid channel inside, and one end of it is provided with a suction port (316) for contacting the ground and sucking up sewage, and the other side is provided with a water supply hole (315) that communicates with the fluid channel. One end of the water supply pipe (32) is connected to the water supply hole (315), and the other end is connected to the filter box (33). The filter box (33) filters the inhaled sewage and discharges it through the drain pipe (34).

2. The suction derrick end device according to claim 1, characterized in that, The magnetic attraction structure includes an electromagnet block (312) disposed on the end mounting block (311) of the connecting end (22) and the squeegee body (31).

3. The suction derrick end device according to claim 2, characterized in that, The end mounting block (311) is also provided with a metal strap (313) to constrain and fix the connection between the water supply pipe (32) and the water supply hole (315).

4. The suction derrick end device according to claim 1, characterized in that, The fluid channels of the squeegee body (31) include: The first pipe (314A) with a large cross-sectional area is located inside the rod (314); The cross-sectional area is smaller than that of the water supply hole (315) of the first pipe (314A); And a tapered connecting pipe (314B) that connects the first pipe (314A) and the water supply hole (315).

5. The suction derrick end device according to claim 1, characterized in that, The derrick suction port (316) consists of a derrick (316A) and a suction port (316B), and the bottom of the suction port (316B) is provided with a wear-resistant rubber scraper.

6. The suction derrick end device according to claim 1, characterized in that, The robotic arm (20) is a six-axis robotic hand (21).

7. The suction squeegee end device according to claim 6, characterized in that, The container (10) is equipped with control components, which can adjust the swing angle and speed of the robotic arm (20) in real time according to the ground conditions.

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