Electric pipeline dredging machine using centrifugal sewage discharge technology

Abstract

Provided is an electric pipeline dredging machine using centrifugal sewage discharge technology, which includes an electric pipeline dredging machine main body, a pull rod, a cover plate, a control panel, and a solid unclogging spring connector. Two sides of the electric pipeline dredging machine main body are provided with armrest components. Through the armrest components, an operator can adjust an angle of an armrest according to actual operating needs to obtain a more comfortable operating posture. When moving the equipment to a work site or fine-tuning the equipment position during a dredging process, the armrest provides a stable grip point for the operator. Applying force through the armrest is more ergonomic and can easily and accurately control direction and strength of a movement of equipment, thereby avoiding operational difficulties or accidental collisions caused by the equipment being bulky, thereby improving the practicality and flexibility of the equipment.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Chinese Patent Application No. 202510692838.X, filed on May 27, 2025, which is hereby incorporated by reference in its entirety.TECHNICAL FIELD

[0002] The present disclosure relates to the field of sewer technologies, and in particular, to an electric pipeline dredging machine using centrifugal sewage discharge technology.BACKGROUND

[0003] In the fields of municipal engineering, industrial drainage, and household pipeline maintenance, electric pipeline dredging machines are key equipment for dealing with pipeline blockages and ensuring smooth sewage discharge. Their application scenarios are complex and diverse, especially for electric pipeline dredging machines that use centrifugal sewage discharge technology. They need to frequently move and operate in narrow pipeline spaces, damp basements, outdoor work sites, and other environments.

[0004] The current electric pipeline dredging machines on the market have many shortcomings in their handling structure. Some equipment casings do not have specialized armrest structures, and operators can only directly grasp the corners of the casing or other stress parts when handling the equipment. This not only makes the handling process extremely inconvenient but also may cause the equipment to tilt due to uneven stress, resulting in damage to internal centrifugal separation devices, motors and other precision components. At the same time, some equipment only has rollers installed at the bottom, which attempts to move through rolling. However, in complex working environments such as construction sites full of obstacles and uneven ground, relying solely on rollers to move is extremely inconvenient. The equipment is easily obstructed or overturned due to road conditions, thereby reducing its practicality.SUMMARY

[0005] The purpose of the present disclosure is to solve at least one of the technical problems existing in the prior art, and to provide an electric pipeline dredging machine using centrifugal sewage discharge technology, which can solve the problem that the equipment casing is not provided with a dedicated armrest structure, and an operator can only directly grasp the edges and corners of the casing or other force bearing parts when handling the equipment. This not only makes the handling process extremely inconvenient but also may cause the equipment to tilt due to uneven force, resulting in damage to internal centrifugal separation devices, motors and other precision components. At the same time, some equipment is only installed with rollers at the bottom, which attempts to move through rolling. However, in complex working environments such as construction sites full of obstacles and uneven ground, relying solely on rollers to move is extremely inconvenient. The equipment is easily obstructed or overturned due to road conditions, thereby reducing its practicality.

[0006] To achieve the above objectives, the present disclosure provides the following technical solution: an electric pipeline dredging machine using centrifugal sewage discharge technology, including: an electric pipeline dredging machine main body, a pull rod, a cover plate, a control panel, and a solid unclogging spring connector, where two sides of the electric pipeline dredging machine main body are provided with armrest components;

[0007] the armrest components include a connection seat, an installation seat, and an armrest; the installation seat is fixedly connected on one side of an upper end of the electric pipeline dredging machine main body; an outer wall of one end of the installation seat away from the electric pipeline dredging machine main body is provided with an installation block groove, an outer wall of one side of the connection seat is fixedly connected with an installation block; inner walls of two sides of the installation block groove are provided with two second limit block slots;

[0008] where the two second limit block slots are both slidably connected to limit blocks, and first limit block slots are provided on outer walls of two sides of the installation block; outer walls of two sides of the installation seat are fixedly connected with two convex blocks, and outer walls of inner sides of the two convex blocks are rotatably connected with rotatable threaded rod sleeves; two sides of the armrest are rotatably connected to inner walls of one end of the connection seat away from the installation seat, and the two armrest components are provided on two sides of the upper end of the electric pipeline dredging machine main body.

[0009] In some embodiments of the present disclosure, the armrest is in a “U” shape, and an outer wall of the installation block is slidably connected to an inner side of the installation block groove;

[0010] where one end of the two limit blocks close to the first limit block slots slides and extends into the inner side of the installation block groove, and is slidably connected to an inner side of one corresponding first limit block slot.

[0011] In some embodiments of the present disclosure, inner sides of the two convex blocks are respectively connected to inner sides of the corresponding second limit block slots;

[0012] where the two second limit block slots are provided with rotatable threaded rods inside.

[0013] In some embodiments of the present disclosure, one end of the two rotatable threaded rod sleeves close to the limit blocks rotates and extends to an inner side of the second limit block slots;

[0014] where one end of the rotatable threaded rods close to the limit blocks is rotatably connected to an outer wall of the limit blocks.

[0015] In some embodiments of the present disclosure, one end of the rotatable threaded rods away from the limit blocks is connected to an internal thread of the rotatable threaded rod sleeves.

[0016] In some embodiments of the present disclosure, a rear end of the electric pipeline dredging machine main body is provided with a pull rod, and a placement groove on the upper end of the electric pipeline dredging machine main body is fixedly connected with a partition plate;

[0017] where the partition plate is arranged in a cross shape.

[0018] In some embodiments of the present disclosure, the placement groove on the upper end of the electric pipeline dredging machine main body is further provided with a cover plate;

[0019] where an outer wall of a front end of the electric pipeline dredging machine main body is provided with a control panel, and the control panel is electrically connected to the electric pipeline dredging machine main body.

[0020] In some embodiments of the present disclosure, a front end of the electric pipeline dredging machine main body is provided with a solid unclogging spring connector;

[0021] where the solid unclogging spring connector is electrically connected to the control panel; a rear end of the electric pipeline dredging machine main body is provided with a water outlet pipe, and the water outlet pipe is electrically connected to the control panel; the rear end of the electric pipeline dredging machine main body is further provided with two crawler type climbing components, which are electrically connected to an internal driving mechanism of the electric pipeline dredging machine main body.

[0022] Compared with the existing technology, the beneficial effects of the present disclosure are as follows.

[0023] 1. The electric pipeline dredging machine using centrifugal sewage discharge technology can adjust the angle of the armrest according to actual operational needs through the armrest component to obtain a more comfortable operating posture. When moving the equipment to a work site or fine-tuning the equipment position during the dredging process, the armrest provides a stable grip point for the operator. Compared to directly holding the equipment body, applying force through the armrest is more ergonomic, and can easily and accurately control the direction and strength of the movement of equipment, thereby avoiding operational difficulties or accidental collisions caused by the equipment being bulky, thereby improving the practicality and flexibility of the equipment.BRIEF DESCRIPTION OF DRAWINGS

[0024] The following will further explain the present disclosure in combination with the accompanying drawings and embodiments.

[0025] FIG. 1 is a schematic diagram of a three-dimensional structure of the present disclosure.

[0026] FIG. 2 is a schematic diagram of an external structure of a partition plate of the present disclosure.

[0027] FIG. 3 is a schematic diagram of an external structure of an electric pipeline dredging machine main body of the present disclosure.

[0028] FIG. 4 is a schematic diagram of an external structure of an armrest of the present disclosure.

[0029] FIG. 5 is an enlarged schematic structural diagram of point A in FIG. 2 of the present disclosure.

[0030] FIG. 6 is an enlarged schematic structural diagram of point B in FIG. 4 of the present disclosure.

[0031] FIG. 7 is a schematic structural diagram of a left side view of the present disclosure.

[0032] FIG. 8 is a schematic structural diagram of a right side view of the present disclosure.

[0033] Numeral reference: 1—electric pipeline dredging machine main body; 2—connection seat; 3—installation seat; 4—pull rod; 5—cover plate; 6—control panel; 7—solid unclogging spring connector; 8—armrest; 9—convex block; 10—partition plate; 11—limit block; 12—rotatable threaded rod; 13—rotatable threaded rod sleeve; 14—crawler type climbing component; 15—water outlet pipe; 16—installation block; 17—first limit block slot; 18—installation block groove; 19—second limit block slot.DESCRIPTION OF EMBODIMENTS

[0034] The following will provide a detailed description of the specific embodiments of the present disclosure. The preferred embodiments of the present disclosure are shown in the accompanying drawings, which serve to supplement the textual description of the specification with figures, enabling people to intuitively and vividly understand each technical feature and overall technical solution of the present disclosure. However, they cannot be understood as limiting the protection scope of the present disclosure.

[0035] In the description of the present disclosure, it should be understood that the orientation or position relationship related to orientation description, such as up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure.

[0036] In the description of the present disclosure, terms such as greater than, less than, and exceeding are understood to exclude this number, while terms such as above, below, and within are understood to include this number. If there is a description that the first and second are only used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implying the quantity or order of the indicated technical features.

[0037] In the description of the present disclosure, unless otherwise explicitly limited, terms such as providing, installation, and connection should be broadly understood. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present disclosure based on the specific content of the technical solution.

[0038] Please refer to FIGS. 1-8, the present disclosure provides a technical solution: an electric pipeline dredging machine using centrifugal sewage discharge technology, including an electric pipeline dredging machine main body 1, a pull rod 4, a cover plate 5, a control panel 6, and a solid unclogging spring connector 7.

[0039] Two sides of the electric pipeline dredging machine main body 1 are provided with armrest components.

[0040] The armrest components include a connection seat 2, an installation seat 3, and an armrest 8. The installation seat 3 is fixedly connected to one side of an upper end of the electric pipeline dredging machine main body 1, and the armrest 8 is in a “U” shape, an outer wall of one end of the installation seat 3, which is away from the electric pipeline dredging machine main body 1, is provided with an installation block groove 18. An outer wall of one side of the connection seat 2 is fixedly connected to an installation block 16, and an outer wall of the installation block 16 is slidably connected to an inner side of the installation block groove 18. Inner walls of two sides of the installation block groove 18 are provided with two second limit block slots 19, and inner sides of the two second limit block slots 19 are slidably connected to limit blocks 11. Outer walls of two sides of the installation blocks 16 are provided with first limit block slots 17. One end of the two limit blocks 11 close to the first limit block slots 17 is slidably extended to the inner side of the installation block groove 18 and is slidably connected to inner sides of the corresponding first limit block slots 17. Outer walls of two sides of the installation seat 3, two convex blocks 9 are fixedly connected, and outer walls of inner sides of the two convex blocks 9 are rotatably connected with rotatable threaded rod sleeves 13. Two sides of the armrest 8 are rotatably connected to inner walls of two sides of one end of the connection seat 2 away from the installation seat 3. Inner sides of the two convex blocks 9 are respectively connected to inner sides of the corresponding second limit block slots 19. Two second limit block slots 19 are provided with two rotatable threaded rods 12, and the two rotatable threaded rod sleeves 13 extend to inner sides of the second limit block slots 19. One end of the rotatable threaded rods 12 close to the limit blocks 11 is rotatably connected to an outer wall of the limit blocks 11, and one end of the rotatable threaded rods 12 away from the limit blocks 11 is rotatably connected to inner threads of the rotatable threaded rod sleeves 13. The two armrest components are provided on two sides of the upper end of the electric pipeline dredging machine main body 1.

[0041] A rear end of the electric pipeline dredging machine main body 1 is provided with a pull rod 4. A placement slot on the upper end of the electric pipeline dredging machine main body 1 is fixedly connected to a partition plate 10, and the partition plate 10 is arranged in a cross shape. The placement slot on the upper end of the electric pipeline dredging machine main body 1 is provided with a cover plate 5. An outer wall of a front end of the electric pipeline dredging machine main body 1 is provided with a control panel 6, and the control panel 6 is electrically connected to the electric pipeline dredging machine main body 1. The front end of the electric pipeline dredging machine main body 1 is provided with a solid unclogging spring connector 7, which is electrically connected to the control panel 6. The rear end of the electric pipeline dredging machine main body 1 is provided with a water outlet pipe 15, and the water outlet pipe 15 is electrically connected to the control panel 6. Two crawler type climbing component 14 are provided at the rear end of the electric pipeline dredging machine main body 1. The two crawler type climbing components 14 are electrically connected to an internal driving mechanism of the electric pipeline dredging machine main body 1.

[0042] In an implementation mode, when using the equipment, by connecting an external power source, the installation block 16 on the connection seat 2 is aligned with the installation block groove 18 on the installation seat 3 and it is inserted, so that the installation block 16 can slide in the installation block groove 18. Then the rotatable threaded rod sleeves 13 are rotated. Due to a threaded connection between the rotatable threaded rod sleeves 13 and the rotatable threaded rods 12, a rotation of the rotatable threaded rod sleeves 13 will drive the rotatable threaded rods 12 to move in a straight line, thereby pushing the limit blocks 11 to slide from the second limit block slots 19 into the installation block groove 18 until the limit blocks 11 are inserted into the first limit block slots 17 on two sides of the installation block 16, the connection seat 2 and the installation seat 3 are fixed together, and an installation of the armrest 8 is completed. The armrest 8 is rotatably connected to the connection seat 2, and an operator can adjust an angle of the armrest 8 according to actual operational needs to obtain a more comfortable operating posture. The operator moves the electric pipeline dredging machine main body 1 to a position of the pipeline that needs to be dredged through the pull rod 4, a solid dredging spring is connected to the solid unclogging spring connector 7, and the electric pipeline dredging machine main body 1 is started through the control panel 6. A centrifugal sewage discharge device inside the equipment starts to work, and at the same time, the solid unclogging spring connector 7 drives the solid dredging spring to rotate and extend into an inner side of the pipeline. During a rotation process, the solid dredging spring stirs and dredges blockage in the pipeline, breaking or pushing it. During the dredging process, the sewage will be discharged from the equipment through the centrifugal force generated by the centrifugal sewage discharge device through the water outlet pipe 15. After the pipeline dredging is completed, the electric pipeline dredging machine main body 1 is closed through the control panel 6, the operation of the equipment is stopped. When it is necessary to disassemble the connection seat 2 and the armrest 8. The movement of the rotatable threaded rods 12 causes the limit blocks 11 to slide into the second limit block slots 19. When the limit blocks 11 completely slide out of the first limit block slots 17 on two sides of the outer wall of the installation block 16, the installation block 16 is no longer limited. At this time, since the outer wall of the installation block 16 is slidably connected to the inner side of the installation block groove 18 on the installation seat 3, the installation block 16 on the connection seat 2 can be slid out of the installation block groove 18, thereby separating the connection seat 2 from the installation seat 3.

[0043] Through the armrest components, the operator can adjust the angle of the armrest 8 according to actual operational needs to achieve a more comfortable operating posture. When moving the equipment to the work site or fine-tuning the equipment position during the dredging process, the armrest 8 provides a stable grip point for the operator. Compared to directly holding the equipment body, applying force through the armrest is more ergonomic, and can easily and accurately control the direction and strength of the movement of equipment, thereby avoiding operational difficulties or accidental collisions caused by the equipment being bulky, thereby improving the practicality and flexibility of the equipment.

[0044] Structural description: the electric pipeline dredging machine main body 1: as a core part of the entire equipment, it carries the installation and operation of various components. The rear end of the electric pipeline dredging machine main body 1 is provided with the pull rod 4 for easy movement, and the upper end of the electric pipeline dredging machine main body 1 has the placement groove. The placement groove is fixedly connected to the cross shaped partition plate 10 and the cover plate 5. The outer wall of the front end of the electric pipeline dredging machine main body 1 is provided with the control panel 6 for controlling the equipment, and the front end of the electric pipeline dredging machine main body 1 is further provided with the solid dredging spring connector 7. The rear end of the electric pipeline dredging machine main body 1 is provided with the water outlet pipe 15. The electric pipeline dredging machine main body 1 is internally provided with a centrifugal disc and an oil replenishment pot. At the same time, a protective device is provided on the electric pipeline dredging machine main body 1. During the dredging process, when the dredging drill bit encounters resistance, this resistance will react to the motor through the dredging steel wire rope. However, the motor torque generated by this reaction force exceeds the alarm limit Value 15N / M. The warning light strip will automatically light up, and then the one key start and one key recovery of steel wire rope and power cord functions on the electric pipeline dredging machine main body 1 greatly improve the operation convenience and efficiency of the equipment. The one key start function is achieved through an independent start button provided on the equipment operation panel. When the operator is ready to carry out pipeline dredging operations, simply press the one key start button, and the intelligent control system inside the equipment will start immediately, quickly completing self-inspection of core components such as the motor and transmission mechanism. After confirming that there are no abnormalities, the motor is precisely controlled to drive the dredging drill bit to operate at a preset speed, and the steel wire rope is released in an orderly manner, driving the dredging drill bit smoothly into the pipeline to carry out dredging work. The entire start-up process does not require tedious step-by-step operations and parameter settings, thereby greatly reducing the equipment start-up time, which improves work efficiency. At the same time, the one key recovery function relies on the sophisticated winding mechanism and intelligent control module inside the equipment to operate in coordination. The winding mechanism adopts a dual axis linkage design, corresponding to the recovery of steel wire rope and power line respectively, and is provided with high-precision torque sensors and speed adjustment devices. After the pipeline dredging operation is completed, the operator presses the one key recovery button, and the torque sensor monitors a resistance change during the recovery process of the steel wire rope and power cord in real time. The intelligent control module dynamically adjusts the motor speed and winding force based on the monitoring data to ensure that the steel wire rope and power cord are recycled to a storage compartment inside the equipment body in a uniform and stable state.

[0045] The pull rod 4: which is provided at the rear end of the electric pipeline dredging machine main body 1, it is convenient for the operator to pull the equipment for movement.

[0046] The cover plate 5: which is placed in the placement groove at the upper end of the electric pipeline dredging machine main body 1, and the cover plate 5 can provide protection for the components in the placement groove.

[0047] The control panel 6: which is provided on the outer wall of the front end of the electric pipeline dredging machine main body 1, electrically connected to the electric pipeline dredging machine main body 1, the solid unclogging spring connector 7, and the water outlet pipe 15, configured to control various functions of the equipment.

[0048] The solid unclogging spring connector 7: which is provided at the front end of the electric pipeline dredging machine main body 1, electrically connected to the control panel 6. By connecting the solid dredging spring, the pipeline dredging operation can be achieved.

[0049] The water outlet pipe 15: which is provided at the rear end of the electric pipeline dredging machine main body 1, electrically connected to the control panel 6, to discharge sewage from the equipment during the centrifugal sewage discharge process.

[0050] The connection seat 2: one side of the outer wall of the connection seat 2 is fixedly connected with the installation block 16, the connection seat 2 is rotatably connected to the armrest 8 and is an intermediate component connecting the armrest 8 and the installation seat 3.

[0051] The installation seat 3: which is fixedly connected to one side of the upper end of the electric pipeline dredging machine main body 1, with the installation block groove 18 on the outer wall of one end away from the electric pipeline dredging machine main body 1, and the convex blocks 9 fixedly connected to the outer walls on two sides.

[0052] The armrest 8: it is in a “U” shape, two sides of the armrest 8 are rotatably connected to the inner walls on two sides of the end of the connection seat 2 away from the installation seat 3, rendering it convenient for the operator to hold the equipment for operation.

[0053] The installation block 16: which is fixed on one side of the connection seat 2, the outer wall of the installation block 16 is slidably connected to the installation block groove 18, and the first limit block slots 17 are provided on two sides of the outer wall of the installation block 16, the installation block 16 is configured to cooperate with the limit blocks 11 to fix the connection seat 2 and the installation seat 3.

[0054] The limit blocks 11: which is slidably connected in the second limit block slots 19 on two sides of the inner wall of the installation block groove 18, one end of limit blocks 11 close to the first limit block slots 17 can extend into the inner side of the installation block groove 18 and slidably connected with the first limit block slots 17, thus playing a role in locking a position of the installation block 16.

[0055] The convex block 9: which is fixed on the outer walls of two sides of the installation seat 3, internally connected to the second limit block slots 19, and internally rotatably connected with the rotatable threaded rod sleeves 13.

[0056] The rotatable threaded rod sleeves 13: which are connected inside the convex block 9, one end of the rotatable threaded rod sleeves 13 close to the limit block 11 is extended to inner sides the second limit block slots 19. The rotatable threaded rod sleeves 13 are threaded with the rotatable threaded rods 12 and can drive rotatable threaded rods 12 to move by the rotation of the rotatable threaded rod sleeves 13.

[0057] The rotatable threaded rods 12: which are provided inside the second limit block slots 19, one end of the rotatable threaded rods 12 is rotatably connected to the outer wall of the limit blocks 11, and the other end of the rotatable threaded rods 12 is connected to the internal thread of the rotatable threaded rod sleeves 13, thereby converting the rotation of the rotatable threaded rod sleeves 13 into a liner to movement of the limit blocks 11.

[0058] The embodiments of the present disclosure have been described in detail above in combination with the accompanying drawings, but the present disclosure is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present disclosure.

Examples

Embodiment Construction

[0034]The following will provide a detailed description of the specific embodiments of the present disclosure. The preferred embodiments of the present disclosure are shown in the accompanying drawings, which serve to supplement the textual description of the specification with figures, enabling people to intuitively and vividly understand each technical feature and overall technical solution of the present disclosure. However, they cannot be understood as limiting the protection scope of the present disclosure.

[0035]In the description of the present disclosure, it should be understood that the orientation or position relationship related to orientation description, such as up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specif...

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Chinese Patent Application No. 202510692838.X, filed on May 27, 2025, which is hereby incorporated by reference in its entirety.TECHNICAL FIELD

[0002] The present disclosure relates to the field of sewer technologies, and in particular, to an electric pipeline dredging machine using centrifugal sewage discharge technology.BACKGROUND

[0003] In the fields of municipal engineering, industrial drainage, and household pipeline maintenance, electric pipeline dredging machines are key equipment for dealing with pipeline blockages and ensuring smooth sewage discharge. Their application scenarios are complex and diverse, especially for electric pipeline dredging machines that use centrifugal sewage discharge technology. They need to frequently move and operate in narrow pipeline spaces, damp basements, outdoor work sites, and other environments.

[0004] The current electric pipeline dredging machines on the market have many shortcomings in their handling structure. Some equipment casings do not have specialized armrest structures, and operators can only directly grasp the corners of the casing or other stress parts when handling the equipment. This not only makes the handling process extremely inconvenient but also may cause the equipment to tilt due to uneven stress, resulting in damage to internal centrifugal separation devices, motors and other precision components. At the same time, some equipment only has rollers installed at the bottom, which attempts to move through rolling. However, in complex working environments such as construction sites full of obstacles and uneven ground, relying solely on rollers to move is extremely inconvenient. The equipment is easily obstructed or overturned due to road conditions, thereby reducing its practicality.SUMMARY

[0005] The purpose of the present disclosure is to solve at least one of the technical problems existing in the prior art, and to provide an electric pipeline dredging machine using centrifugal sewage discharge technology, which can solve the problem that the equipment casing is not provided with a dedicated armrest structure, and an operator can only directly grasp the edges and corners of the casing or other force bearing parts when handling the equipment. This not only makes the handling process extremely inconvenient but also may cause the equipment to tilt due to uneven force, resulting in damage to internal centrifugal separation devices, motors and other precision components. At the same time, some equipment is only installed with rollers at the bottom, which attempts to move through rolling. However, in complex working environments such as construction sites full of obstacles and uneven ground, relying solely on rollers to move is extremely inconvenient. The equipment is easily obstructed or overturned due to road conditions, thereby reducing its practicality.

[0006] To achieve the above objectives, the present disclosure provides the following technical solution: an electric pipeline dredging machine using centrifugal sewage discharge technology, including: an electric pipeline dredging machine main body, a pull rod, a cover plate, a control panel, and a solid unclogging spring connector, where two sides of the electric pipeline dredging machine main body are provided with armrest components;

[0007] the armrest components include a connection seat, an installation seat, and an armrest; the installation seat is fixedly connected on one side of an upper end of the electric pipeline dredging machine main body; an outer wall of one end of the installation seat away from the electric pipeline dredging machine main body is provided with an installation block groove, an outer wall of one side of the connection seat is fixedly connected with an installation block; inner walls of two sides of the installation block groove are provided with two second limit block slots;

[0008] where the two second limit block slots are both slidably connected to limit blocks, and first limit block slots are provided on outer walls of two sides of the installation block; outer walls of two sides of the installation seat are fixedly connected with two convex blocks, and outer walls of inner sides of the two convex blocks are rotatably connected with rotatable threaded rod sleeves; two sides of the armrest are rotatably connected to inner walls of one end of the connection seat away from the installation seat, and the two armrest components are provided on two sides of the upper end of the electric pipeline dredging machine main body.

[0009] In some embodiments of the present disclosure, the armrest is in a “U” shape, and an outer wall of the installation block is slidably connected to an inner side of the installation block groove;

[0010] where one end of the two limit blocks close to the first limit block slots slides and extends into the inner side of the installation block groove, and is slidably connected to an inner side of one corresponding first limit block slot.

[0011] In some embodiments of the present disclosure, inner sides of the two convex blocks are respectively connected to inner sides of the corresponding second limit block slots;

[0012] where the two second limit block slots are provided with rotatable threaded rods inside.

[0013] In some embodiments of the present disclosure, one end of the two rotatable threaded rod sleeves close to the limit blocks rotates and extends to an inner side of the second limit block slots;

[0014] where one end of the rotatable threaded rods close to the limit blocks is rotatably connected to an outer wall of the limit blocks.

[0015] In some embodiments of the present disclosure, one end of the rotatable threaded rods away from the limit blocks is connected to an internal thread of the rotatable threaded rod sleeves.

[0016] In some embodiments of the present disclosure, a rear end of the electric pipeline dredging machine main body is provided with a pull rod, and a placement groove on the upper end of the electric pipeline dredging machine main body is fixedly connected with a partition plate;

[0017] where the partition plate is arranged in a cross shape.

[0018] In some embodiments of the present disclosure, the placement groove on the upper end of the electric pipeline dredging machine main body is further provided with a cover plate;

[0019] where an outer wall of a front end of the electric pipeline dredging machine main body is provided with a control panel, and the control panel is electrically connected to the electric pipeline dredging machine main body.

[0020] In some embodiments of the present disclosure, a front end of the electric pipeline dredging machine main body is provided with a solid unclogging spring connector;

[0021] where the solid unclogging spring connector is electrically connected to the control panel; a rear end of the electric pipeline dredging machine main body is provided with a water outlet pipe, and the water outlet pipe is electrically connected to the control panel; the rear end of the electric pipeline dredging machine main body is further provided with two crawler type climbing components, which are electrically connected to an internal driving mechanism of the electric pipeline dredging machine main body.

[0022] Compared with the existing technology, the beneficial effects of the present disclosure are as follows.

[0023] 1. The electric pipeline dredging machine using centrifugal sewage discharge technology can adjust the angle of the armrest according to actual operational needs through the armrest component to obtain a more comfortable operating posture. When moving the equipment to a work site or fine-tuning the equipment position during the dredging process, the armrest provides a stable grip point for the operator. Compared to directly holding the equipment body, applying force through the armrest is more ergonomic, and can easily and accurately control the direction and strength of the movement of equipment, thereby avoiding operational difficulties or accidental collisions caused by the equipment being bulky, thereby improving the practicality and flexibility of the equipment.BRIEF DESCRIPTION OF DRAWINGS

[0024] The following will further explain the present disclosure in combination with the accompanying drawings and embodiments.

[0025] FIG. 1 is a schematic diagram of a three-dimensional structure of the present disclosure.

[0026] FIG. 2 is a schematic diagram of an external structure of a partition plate of the present disclosure.

[0027] FIG. 3 is a schematic diagram of an external structure of an electric pipeline dredging machine main body of the present disclosure.

[0028] FIG. 4 is a schematic diagram of an external structure of an armrest of the present disclosure.

[0029] FIG. 5 is an enlarged schematic structural diagram of point A in FIG. 2 of the present disclosure.

[0030] FIG. 6 is an enlarged schematic structural diagram of point B in FIG. 4 of the present disclosure.

[0031] FIG. 7 is a schematic structural diagram of a left side view of the present disclosure.

[0032] FIG. 8 is a schematic structural diagram of a right side view of the present disclosure.

[0033] Numeral reference: 1—electric pipeline dredging machine main body; 2—connection seat; 3—installation seat; 4—pull rod; 5—cover plate; 6—control panel; 7—solid unclogging spring connector; 8—armrest; 9—convex block; 10—partition plate; 11—limit block; 12—rotatable threaded rod; 13—rotatable threaded rod sleeve; 14—crawler type climbing component; 15—water outlet pipe; 16—installation block; 17—first limit block slot; 18—installation block groove; 19—second limit block slot.DESCRIPTION OF EMBODIMENTS

[0034] The following will provide a detailed description of the specific embodiments of the present disclosure. The preferred embodiments of the present disclosure are shown in the accompanying drawings, which serve to supplement the textual description of the specification with figures, enabling people to intuitively and vividly understand each technical feature and overall technical solution of the present disclosure. However, they cannot be understood as limiting the protection scope of the present disclosure.

[0035] In the description of the present disclosure, it should be understood that the orientation or position relationship related to orientation description, such as up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure.

[0036] In the description of the present disclosure, terms such as greater than, less than, and exceeding are understood to exclude this number, while terms such as above, below, and within are understood to include this number. If there is a description that the first and second are only used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implying the quantity or order of the indicated technical features.

[0037] In the description of the present disclosure, unless otherwise explicitly limited, terms such as providing, installation, and connection should be broadly understood. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present disclosure based on the specific content of the technical solution.

[0038] Please refer to FIGS. 1-8, the present disclosure provides a technical solution: an electric pipeline dredging machine using centrifugal sewage discharge technology, including an electric pipeline dredging machine main body 1, a pull rod 4, a cover plate 5, a control panel 6, and a solid unclogging spring connector 7.

[0039] Two sides of the electric pipeline dredging machine main body 1 are provided with armrest components.

[0040] The armrest components include a connection seat 2, an installation seat 3, and an armrest 8. The installation seat 3 is fixedly connected to one side of an upper end of the electric pipeline dredging machine main body 1, and the armrest 8 is in a “U” shape, an outer wall of one end of the installation seat 3, which is away from the electric pipeline dredging machine main body 1, is provided with an installation block groove 18. An outer wall of one side of the connection seat 2 is fixedly connected to an installation block 16, and an outer wall of the installation block 16 is slidably connected to an inner side of the installation block groove 18. Inner walls of two sides of the installation block groove 18 are provided with two second limit block slots 19, and inner sides of the two second limit block slots 19 are slidably connected to limit blocks 11. Outer walls of two sides of the installation blocks 16 are provided with first limit block slots 17. One end of the two limit blocks 11 close to the first limit block slots 17 is slidably extended to the inner side of the installation block groove 18 and is slidably connected to inner sides of the corresponding first limit block slots 17. Outer walls of two sides of the installation seat 3, two convex blocks 9 are fixedly connected, and outer walls of inner sides of the two convex blocks 9 are rotatably connected with rotatable threaded rod sleeves 13. Two sides of the armrest 8 are rotatably connected to inner walls of two sides of one end of the connection seat 2 away from the installation seat 3. Inner sides of the two convex blocks 9 are respectively connected to inner sides of the corresponding second limit block slots 19. Two second limit block slots 19 are provided with two rotatable threaded rods 12, and the two rotatable threaded rod sleeves 13 extend to inner sides of the second limit block slots 19. One end of the rotatable threaded rods 12 close to the limit blocks 11 is rotatably connected to an outer wall of the limit blocks 11, and one end of the rotatable threaded rods 12 away from the limit blocks 11 is rotatably connected to inner threads of the rotatable threaded rod sleeves 13. The two armrest components are provided on two sides of the upper end of the electric pipeline dredging machine main body 1.

[0041] A rear end of the electric pipeline dredging machine main body 1 is provided with a pull rod 4. A placement slot on the upper end of the electric pipeline dredging machine main body 1 is fixedly connected to a partition plate 10, and the partition plate 10 is arranged in a cross shape. The placement slot on the upper end of the electric pipeline dredging machine main body 1 is provided with a cover plate 5. An outer wall of a front end of the electric pipeline dredging machine main body 1 is provided with a control panel 6, and the control panel 6 is electrically connected to the electric pipeline dredging machine main body 1. The front end of the electric pipeline dredging machine main body 1 is provided with a solid unclogging spring connector 7, which is electrically connected to the control panel 6. The rear end of the electric pipeline dredging machine main body 1 is provided with a water outlet pipe 15, and the water outlet pipe 15 is electrically connected to the control panel 6. Two crawler type climbing component 14 are provided at the rear end of the electric pipeline dredging machine main body 1. The two crawler type climbing components 14 are electrically connected to an internal driving mechanism of the electric pipeline dredging machine main body 1.

[0042] In an implementation mode, when using the equipment, by connecting an external power source, the installation block 16 on the connection seat 2 is aligned with the installation block groove 18 on the installation seat 3 and it is inserted, so that the installation block 16 can slide in the installation block groove 18. Then the rotatable threaded rod sleeves 13 are rotated. Due to a threaded connection between the rotatable threaded rod sleeves 13 and the rotatable threaded rods 12, a rotation of the rotatable threaded rod sleeves 13 will drive the rotatable threaded rods 12 to move in a straight line, thereby pushing the limit blocks 11 to slide from the second limit block slots 19 into the installation block groove 18 until the limit blocks 11 are inserted into the first limit block slots 17 on two sides of the installation block 16, the connection seat 2 and the installation seat 3 are fixed together, and an installation of the armrest 8 is completed. The armrest 8 is rotatably connected to the connection seat 2, and an operator can adjust an angle of the armrest 8 according to actual operational needs to obtain a more comfortable operating posture. The operator moves the electric pipeline dredging machine main body 1 to a position of the pipeline that needs to be dredged through the pull rod 4, a solid dredging spring is connected to the solid unclogging spring connector 7, and the electric pipeline dredging machine main body 1 is started through the control panel 6. A centrifugal sewage discharge device inside the equipment starts to work, and at the same time, the solid unclogging spring connector 7 drives the solid dredging spring to rotate and extend into an inner side of the pipeline. During a rotation process, the solid dredging spring stirs and dredges blockage in the pipeline, breaking or pushing it. During the dredging process, the sewage will be discharged from the equipment through the centrifugal force generated by the centrifugal sewage discharge device through the water outlet pipe 15. After the pipeline dredging is completed, the electric pipeline dredging machine main body 1 is closed through the control panel 6, the operation of the equipment is stopped. When it is necessary to disassemble the connection seat 2 and the armrest 8. The movement of the rotatable threaded rods 12 causes the limit blocks 11 to slide into the second limit block slots 19. When the limit blocks 11 completely slide out of the first limit block slots 17 on two sides of the outer wall of the installation block 16, the installation block 16 is no longer limited. At this time, since the outer wall of the installation block 16 is slidably connected to the inner side of the installation block groove 18 on the installation seat 3, the installation block 16 on the connection seat 2 can be slid out of the installation block groove 18, thereby separating the connection seat 2 from the installation seat 3.

[0043] Through the armrest components, the operator can adjust the angle of the armrest 8 according to actual operational needs to achieve a more comfortable operating posture. When moving the equipment to the work site or fine-tuning the equipment position during the dredging process, the armrest 8 provides a stable grip point for the operator. Compared to directly holding the equipment body, applying force through the armrest is more ergonomic, and can easily and accurately control the direction and strength of the movement of equipment, thereby avoiding operational difficulties or accidental collisions caused by the equipment being bulky, thereby improving the practicality and flexibility of the equipment.

[0044] Structural description: the electric pipeline dredging machine main body 1: as a core part of the entire equipment, it carries the installation and operation of various components. The rear end of the electric pipeline dredging machine main body 1 is provided with the pull rod 4 for easy movement, and the upper end of the electric pipeline dredging machine main body 1 has the placement groove. The placement groove is fixedly connected to the cross shaped partition plate 10 and the cover plate 5. The outer wall of the front end of the electric pipeline dredging machine main body 1 is provided with the control panel 6 for controlling the equipment, and the front end of the electric pipeline dredging machine main body 1 is further provided with the solid dredging spring connector 7. The rear end of the electric pipeline dredging machine main body 1 is provided with the water outlet pipe 15. The electric pipeline dredging machine main body 1 is internally provided with a centrifugal disc and an oil replenishment pot. At the same time, a protective device is provided on the electric pipeline dredging machine main body 1. During the dredging process, when the dredging drill bit encounters resistance, this resistance will react to the motor through the dredging steel wire rope. However, the motor torque generated by this reaction force exceeds the alarm limit Value 15N / M. The warning light strip will automatically light up, and then the one key start and one key recovery of steel wire rope and power cord functions on the electric pipeline dredging machine main body 1 greatly improve the operation convenience and efficiency of the equipment. The one key start function is achieved through an independent start button provided on the equipment operation panel. When the operator is ready to carry out pipeline dredging operations, simply press the one key start button, and the intelligent control system inside the equipment will start immediately, quickly completing self-inspection of core components such as the motor and transmission mechanism. After confirming that there are no abnormalities, the motor is precisely controlled to drive the dredging drill bit to operate at a preset speed, and the steel wire rope is released in an orderly manner, driving the dredging drill bit smoothly into the pipeline to carry out dredging work. The entire start-up process does not require tedious step-by-step operations and parameter settings, thereby greatly reducing the equipment start-up time, which improves work efficiency. At the same time, the one key recovery function relies on the sophisticated winding mechanism and intelligent control module inside the equipment to operate in coordination. The winding mechanism adopts a dual axis linkage design, corresponding to the recovery of steel wire rope and power line respectively, and is provided with high-precision torque sensors and speed adjustment devices. After the pipeline dredging operation is completed, the operator presses the one key recovery button, and the torque sensor monitors a resistance change during the recovery process of the steel wire rope and power cord in real time. The intelligent control module dynamically adjusts the motor speed and winding force based on the monitoring data to ensure that the steel wire rope and power cord are recycled to a storage compartment inside the equipment body in a uniform and stable state.

[0045] The pull rod 4: which is provided at the rear end of the electric pipeline dredging machine main body 1, it is convenient for the operator to pull the equipment for movement.

[0046] The cover plate 5: which is placed in the placement groove at the upper end of the electric pipeline dredging machine main body 1, and the cover plate 5 can provide protection for the components in the placement groove.

[0047] The control panel 6: which is provided on the outer wall of the front end of the electric pipeline dredging machine main body 1, electrically connected to the electric pipeline dredging machine main body 1, the solid unclogging spring connector 7, and the water outlet pipe 15, configured to control various functions of the equipment.

[0048] The solid unclogging spring connector 7: which is provided at the front end of the electric pipeline dredging machine main body 1, electrically connected to the control panel 6. By connecting the solid dredging spring, the pipeline dredging operation can be achieved.

[0049] The water outlet pipe 15: which is provided at the rear end of the electric pipeline dredging machine main body 1, electrically connected to the control panel 6, to discharge sewage from the equipment during the centrifugal sewage discharge process.

[0050] The connection seat 2: one side of the outer wall of the connection seat 2 is fixedly connected with the installation block 16, the connection seat 2 is rotatably connected to the armrest 8 and is an intermediate component connecting the armrest 8 and the installation seat 3.

[0051] The installation seat 3: which is fixedly connected to one side of the upper end of the electric pipeline dredging machine main body 1, with the installation block groove 18 on the outer wall of one end away from the electric pipeline dredging machine main body 1, and the convex blocks 9 fixedly connected to the outer walls on two sides.

[0052] The armrest 8: it is in a “U” shape, two sides of the armrest 8 are rotatably connected to the inner walls on two sides of the end of the connection seat 2 away from the installation seat 3, rendering it convenient for the operator to hold the equipment for operation.

[0053] The installation block 16: which is fixed on one side of the connection seat 2, the outer wall of the installation block 16 is slidably connected to the installation block groove 18, and the first limit block slots 17 are provided on two sides of the outer wall of the installation block 16, the installation block 16 is configured to cooperate with the limit blocks 11 to fix the connection seat 2 and the installation seat 3.

[0054] The limit blocks 11: which is slidably connected in the second limit block slots 19 on two sides of the inner wall of the installation block groove 18, one end of limit blocks 11 close to the first limit block slots 17 can extend into the inner side of the installation block groove 18 and slidably connected with the first limit block slots 17, thus playing a role in locking a position of the installation block 16.

[0055] The convex block 9: which is fixed on the outer walls of two sides of the installation seat 3, internally connected to the second limit block slots 19, and internally rotatably connected with the rotatable threaded rod sleeves 13.

[0056] The rotatable threaded rod sleeves 13: which are connected inside the convex block 9, one end of the rotatable threaded rod sleeves 13 close to the limit block 11 is extended to inner sides the second limit block slots 19. The rotatable threaded rod sleeves 13 are threaded with the rotatable threaded rods 12 and can drive rotatable threaded rods 12 to move by the rotation of the rotatable threaded rod sleeves 13.

[0057] The rotatable threaded rods 12: which are provided inside the second limit block slots 19, one end of the rotatable threaded rods 12 is rotatably connected to the outer wall of the limit blocks 11, and the other end of the rotatable threaded rods 12 is connected to the internal thread of the rotatable threaded rod sleeves 13, thereby converting the rotation of the rotatable threaded rod sleeves 13 into a liner to movement of the limit blocks 11.

[0058] The embodiments of the present disclosure have been described in detail above in combination with the accompanying drawings, but the present disclosure is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present disclosure.

Examples

Embodiment Construction

[0034]The following will provide a detailed description of the specific embodiments of the present disclosure. The preferred embodiments of the present disclosure are shown in the accompanying drawings, which serve to supplement the textual description of the specification with figures, enabling people to intuitively and vividly understand each technical feature and overall technical solution of the present disclosure. However, they cannot be understood as limiting the protection scope of the present disclosure.

[0035]In the description of the present disclosure, it should be understood that the orientation or position relationship related to orientation description, such as up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specif...

Claims

1. An electric pipeline dredging machine using centrifugal sewage discharge technology, comprising: an electric pipeline dredging machine main body, a pull rod, a cover plate, a control panel, and a solid unclogging spring connector,wherein two sides of the electric pipeline dredging machine main body are provided with armrest components;the armrest components comprise a connection seat, an installation seat, and an armrest;the installation seat is fixedly connected on one side of an upper end of the electric pipeline dredging machine main body;an outer wall of one end of the installation seat away from the electric pipeline dredging machine main body is provided with an installation block groove,an outer wall of one side of the connection seat is fixedly connected with an installation block;inner walls of two sides of the installation block groove are provided with two second limit block slots;wherein the two second limit block slots are both slidably connected to limit blocks, and first limit block slots are provided on outer walls of two sides of the installation block;outer walls of two sides of the installation seat are fixedly connected with two convex blocks, and outer walls of inner sides of the two convex blocks are rotatably connected with rotatable threaded rod sleeves;two sides of the armrest are rotatably connected to inner walls of one end of the connection seat away from the installation seat, and the two armrest components are provided on two sides of the upper end of the electric pipeline dredging machine main body.

2. The electric pipeline dredging machine according to claim 1, wherein the armrest is in a “U” shape, and an outer wall of the installation block is slidably connected to an inner side of the installation block groove;wherein one end of the two limit blocks close to the first limit block slots slides and extends into the inner side of the installation block groove, and is slidably connected to an inner side of one corresponding first limit block slot.

3. The electric pipeline dredging machine according to claim 1, wherein inner sides of the two convex blocks are respectively connected to inner sides of the corresponding second limit block slots;wherein the two second limit block slots are provided with rotatable threaded rods inside.

4. The electric pipeline dredging machine according to claim 1, wherein one end of the two rotatable threaded rod sleeves close to the limit blocks rotates and extends to an inner side of the second limit block slots;wherein one end of the rotatable threaded rods close to the limit blocks is rotatably connected to an outer wall of the limit blocks.

5. The electric pipeline dredging machine according to claim 1, wherein one end of the rotatable threaded rods away from the limit blocks is connected to an internal thread of the rotatable threaded rod sleeves.

6. The electric pipeline dredging machine according to claim 1, wherein a rear end of the electric pipeline dredging machine main body is provided with a pull rod, and a placement groove on the upper end of the electric pipeline dredging machine main body is fixedly connected with a partition plate;wherein the partition plate is arranged in a cross shape.

7. The electric pipeline dredging machine according to claim 1, wherein the placement groove on the upper end of the electric pipeline dredging machine main body is further provided with a cover plate;wherein an outer wall of a front end of the electric pipeline dredging machine main body is provided with a control panel, and the control panel is electrically connected to the electric pipeline dredging machine main body.

8. The electric pipeline dredging machine according to claim 1, wherein a front end of the electric pipeline dredging machine main body is provided with a solid unclogging spring connector;wherein the solid unclogging spring connector is electrically connected to the control panel;a rear end of the electric pipeline dredging machine main body is provided with a water outlet pipe, and the water outlet pipe is electrically connected to the control panel;the rear end of the electric pipeline dredging machine main body is further provided with two crawler type climbing components, which are electrically connected to an internal driving mechanism of the electric pipeline dredging machine main body.

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