Movable sewage pump capable of being quickly disassembled

The quick-release ring, movable wheel and telescopic pipe structure solve the problems of complex connection and inconvenient movement of existing sewage pumps, realize quick disassembly and automatic movement, and improve the operation convenience and efficiency of the sewage pump.

CN223459500UActive Publication Date: 2025-10-21JIANGXI GREELY PUMP CO LTD
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Patent Information

Application Number
CN202423185586.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-10-21
Estimated Expiration
2034-12-24

AI Technical Summary

Technical Problem

The existing sewage pump has a complex connection structure, which makes it difficult to disassemble and install. The pump body is large and heavy, making it difficult to move. In addition, the insufficient length of the pipeline makes connection difficult.

Method used

A quick-release ring structure is used instead of flange connection, and the combination of moving wheels and drive motors provides automatic movement capabilities. The guide pipe and connecting pipe are retractable, the support structure adjusts the height and angle of the pump body, and the sealing ring ensures airtightness.

Benefits of technology

It realizes quick disassembly and installation, reduces the workload of workers, adapts to different connection distances, and improves work efficiency and convenience.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a movable sewage pump capable of being quickly detached, which comprises a rack, a pump body is arranged at the upper end of the rack, moving wheels are arranged at the lower end of the rack, communicating pipes are arranged at two ends of the pump body, quick detaching rings are arranged at the outer ends of the communicating pipes, inserting grooves are formed in one ends of the quick detaching rings, fixing rings are arranged in the inserting grooves, and the fixing rings are connected with the pump body. An adjusting bolt is rotatably connected to the outer end of the quick release ring, a pressure frame is slidably connected to the outer end of the quick release ring, a pushing frame is arranged at one end of the rack, a driving motor is arranged at the lower end of the rack, an output rod is arranged at the output end of the driving motor, and a transmission rod is arranged between the moving wheels at the rear end of the rack; a driving bevel gear is arranged on the output rod, a driven bevel gear is arranged on the transmission rod, the driving bevel gear is matched with the driven bevel gear, and the equipment can be quickly disassembled, is convenient to use, move and work, and is suitable for various installation conditions.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a sewage equipment technical field more specifically, it relates to a quick detachable mobile sewage pump. BACKGROUND

[0002] When carrying out sewage work, sewage pump is often used as power source, connected with pipeline to provide power, and sewage is sucked out, which is a common sewage tool.

[0003] The existing pipeline is connected by flange structure, which needs a large number of screws to fix, workers need to use tools to screw multiple screw structures, the workload is large, and it is inconvenient to operate, when the sewage pump is connected with other sewage pipes, it also needs to be screwed by threads, and the bolt disassembly is complex, which is not convenient for pump body installation and disassembly, and affects work efficiency, and after completing sewage, the pump body is generally disassembled and stored separately, the pump body needs to be transported, but the common pump body is large in size and heavy in weight, which is not easy to transport, workers are more laborious when moving, and the work is inconvenient, in addition, when actually carrying out sewage work, a variety of equipment such as use, suction, filtration and treatment need to be used for cooperation, in addition to the connection between the pump body and the pipeline, other equipment also needs to be connected, and when the pump body is connected, the position of the pipeline is not calculated, which may cause insufficient length, the general pump body inlet and outlet are too short to be connected, the use of additional pipeline is more wasteful, and it is more laborious to move other equipment, which is not convenient for work. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a quick detachable mobile sewage pump to solve the technical problem of simple pump body structure and inconvenient use in the background art.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a quick detachable mobile sewage pump, comprising a rack, the rack upper end is equipped with pump body, the rack lower end is equipped with movable wheel, the pump body both ends are equipped with communication pipe, the communication pipe outer end is equipped with quick release ring, the quick release ring one end is equipped with insertion slot, the insertion slot is equipped with fixed ring, the quick release ring outer end is rotatably connected and equipped with adjusting bolt, the quick release ring outer end is slidably connected and equipped with pressure frame, the pressure frame is matched with adjusting bolt, and is fixedly connected with fixed ring;

[0008] One end of the frame is provided with a pushing frame, the lower end of the frame is provided with a driving motor, the output end of the driving motor is provided with an output rod, the transmission rod is arranged between the moving wheels at the rear end of the frame, a driving bevel gear is arranged on the output rod, a driven bevel gear is arranged on the transmission rod, and the driving bevel gear is matched with the driven bevel gear.

[0009] The utility model further sets up, the communication pipe includes the draft tube and the connecting pipe, the quick detachable ring sets up at the connecting pipe one end, be equipped with the bellows between the draft tube and the connecting pipe, adapt to different length.

[0010] The utility model further sets up, the connecting pipe outer end is equipped with the fixed block, one end of the fixed block is equipped with the support rod, the draft tube outer end is equipped with the fixed frame, the support rod and fixed frame sliding fit, the other end of support rod is equipped with the limit head, guarantee stability.

[0011] The utility model further sets up, the sealing ring is equipped in the insertion slot, guarantees the airtightness.

[0012] The utility model further sets up, the lower end of the frame is equipped with the mounting bracket, the mounting bracket is equipped with the battery, the battery is coordinated with each electric appliance, convenient to use.

[0013] The utility model further sets up, the lower end of the frame is equipped with the drive push cylinder, the upper end of the frame is equipped with the support plate, the pump body sets up on the support plate, the output end of the drive push cylinder and the frame sliding fit are connected with support plate, and the height is adjusted.

[0014] The utility model further sets up, the rotating groove is seted up on the support plate, the support disc is rotatably connected on the rotating groove, the rolling ball is equipped between the support disc and the rotating groove, and the angle is adjusted.

[0015] The utility model further sets up, the mounting plate is seted up on the lower end of the pump body, the limit groove is seted up on the mounting plate, the limit block is slidably connected on the support disc, the pressure spring is equipped between the limit blocks, the pull rod is slidably connected on the side end of the support disc, the pull rod is connected with the limit block, and the pump body is conveniently disassembled.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a mobile sewage pump of quick detachable, has the following beneficial effects:

[0018] 1. The sewage is discharged through the connecting pipe and the pump body. The flange structure is replaced by a quick-release ring to connect to the sewage pipe. When connecting, the sewage pipe is inserted into the groove. The fixing ring, adjusting bolt and pressure frame cooperate with the quick-release ring to provide a fixed structure. The pipe mouth of the sewage pipe is fixed in the quick-release ring, thereby connecting the sewage pump body to the sewage pipe. It does not require a large number of screws for fixing, which is convenient to operate, and installation and disassembly are more convenient and faster, which is convenient for workers to work.

[0019] 2. The frame provides a supporting structure to support the pump body, and the frame is supported by the moving wheels, which are in contact with the ground, thereby providing mobility through the moving wheels. The push frame is convenient for workers to control, and the driving motor, output rod, transmission rod, active bevel gear and driven bevel gear provide power to make the moving wheels rotate automatically, thereby realizing automatic movement of the equipment, reducing the workload of workers and making it convenient for workers to use.

[0020] 3. The connecting pipe is formed by the cooperation of the guide pipe and the connecting pipe, and the guide pipe and the connecting pipe are connected by a bellows to provide telescopic ability, thereby adjusting the actual length of the connecting pipe to adapt to inaccurate distance requirements during installation, facilitating the installation of the equipment and facilitating the use of workers.

[0021] 4. The working height of the pump body can be adjusted by driving the push cylinder and the support plate. The working direction of the pump body can be adjusted by rotating the groove, the support plate and the rolling ball, so as to adapt to more installation situations in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of a quickly detachable mobile sewage pump in the present utility model;

[0023] Figure 2 This is a schematic diagram of the bottom structure of the mobile sewage pump that can be quickly disassembled in the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the pump body after disassembly and the connecting pipe in the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the support plate and the support disc after diversion in the present invention;

[0026] Figure 5 This is a cross-sectional view of the interior of the quick-release ring and the matching structure with the fixed ring in the utility model.

[0027] In the figure: 1, rack; 2, pump body; 3, moving wheel; 4, communication pipe; 5, quick release ring; 6, insertion slot; 7, fixed ring; 8, adjusting bolt; 9, pressure frame; 10, push frame; 11, drive motor; 12, output rod; 13, transmission rod; 14, driving bevel gear; 15, driven bevel gear; 16, flow guide pipe; 17, connecting pipe; 18, bellows; 19, fixed block; 20, support rod; 21, fixed frame; 22, limiting head; 23, sealing ring; 24, mounting frame; 25, battery; 26, drive push cylinder; 27, support plate; 28, rotating groove; 29, support disc; 30, rolling ball; 31, mounting plate; 32, limiting groove; 33, limiting block; 34, pressure spring; 35, pull rod. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0031] Please refer to Figures 1-5 A movable sewage pump capable of being quickly disassembled, comprising a rack 1, a pump body 2 is arranged at the upper end of the rack 1, moving wheels 3 are arranged at the lower end of the rack 1, communication pipes 4 are arranged at both ends of the pump body 2, quick release rings 5 are arranged at the outer ends of the communication pipes 4, insertion slots 6 are arranged at one end of the quick release rings 5, fixed rings 7 are arranged in the insertion slots 6, adjusting bolts 8 are rotatably connected to the outer ends of the quick release rings 5, pressure frames 9 are slidably connected to the outer ends of the quick release rings 5, the pressure frames 9 are matched with the adjusting bolts 8 and are fixedly connected with the fixed rings 7.

[0032] A push frame 10 is arranged at one end of the rack 1, a drive motor 11 is arranged at the lower end of the rack 1, an output rod 12 is arranged at the output end of the drive motor 11, transmission rods 13 are arranged between the moving wheels 3, a driving bevel gear 14 is arranged on the output rod 12, a driven bevel gear 15 is arranged on the transmission rod 13, and the driving bevel gear 14 is matched with the driven bevel gear 15.

[0033] In the embodiment, the pump body 2 is supported by the frame 1, and the lower end of the frame 1 is in contact with the ground through the moving wheels 3 to provide support, and the pump body 2 is moved to a suitable working position by the bearing of the frame 1, the pump body 2 is communicated with the two ends of the to-be-connected blowdown pipe, the edge of the blowdown pipe is fitted into the insertion groove 6, then the adjusting bolt 8 is rotated, the adjusting bolt 8 is rotated on the quick release ring 5, cooperates with the pressure frame 9, drives the pressure frame 9 to move, and the pressure frame 9 moves with the fixed ring 7 to press the blowdown pipe against the inner wall of the insertion groove 6, so that the two groups of fixed rings 7 cooperate to press the blowdown pipe, the blowdown pipe is fixed through the quick release ring, and the blowdown pipe is communicated with the communication pipe 4. When disassembly is needed, the adjusting bolt 8 is only reversely rotated, the fixed ring 7 is separated from the blowdown pipe, and then the blowdown pipe is pulled out.

[0034] More specifically, before and after the pump body 2 is used, the worker controls the frame 1 through the pushing frame 10, and the frame 1 is directly moved as a whole by applying force to the pushing frame 10, so that the frame 1 moves with the bearing of the pump body 2. If the distance is too far, the driving motor 11 can be started to drive the output rod 12 to rotate, the output rod 12 drives the driving bevel gear 14 to rotate, the direction of transmission is changed through the cooperation of the driving bevel gear 14 and the driven bevel gear, the transmission rod 13 is driven to rotate, and the moving wheels 3 are driven to rotate through the cooperation of the output rod 12 and the transmission rod 13, so that the frame 1 is driven to move, and the labor of the worker is reduced.

[0035] Please refer to Figure 1 and Figure 3 , as an embodiment of length adaptation: the communication pipe 4 comprises a flow guide pipe 16 and a connecting pipe 17, the quick release ring 5 is arranged at one end of the connecting pipe 17, and the flow guide pipe 16 and the connecting pipe 17 are provided with a bellows 18 therebetween.

[0036] Specifically, when the pump body 2 is installed, if the length of the to-be-connected blowdown pipe at both ends is insufficient to be connected with the communication pipe 4, the connecting pipe 17 is pulled to move one end of the bellows 18, the bellows 18 is lengthened, and the bellows 18 has a suitable length according to the requirement, so that the communication pipe 4 is connected with the surrounding blowdown pipe.

[0037] Please refer to Figure 3 , as a further embodiment of length adaptation: the outer end of the connecting pipe 17 is provided with a fixing block 19, one end of the fixing block 19 is provided with a supporting rod 20, the outer end of the flow guide pipe 16 is provided with a fixing frame 21, the supporting rod 20 and the fixing frame 21 are in sliding cooperation, and the other end of the supporting rod 20 is provided with a limiting head 22.

[0038] Specifically, when the connecting pipe 17 moves, the fixed block 19 drives the support rod 20 to move, and the support rod 20 slides along the fixed frame 21 under the support of the fixed frame 21, so as to adapt to the movement of the connecting pipe 17, and the support rod 20 cooperates with the fixed frame 21 to provide a support structure, so that the connecting pipe 17 is stable, and the stable cooperation among the connecting pipe 17, the corrugated pipe 18 and the flow guide pipe 16 is ensured.

[0039] Please refer to Figure 5 As a further embodiment of the insertion slot, a sealing ring 23 is arranged in the insertion slot 6.

[0040] Specifically, when the sewage pipe is arranged in the insertion slot 6, the sewage pipe abuts against the sealing ring 23, and after the fixing is completed, the sealing ability is provided by the sealing ring 23 to ensure the flow guiding effect.

[0041] Please refer to Figure 2 As a further embodiment of the rack, a mounting rack 24 is arranged at the lower end of the rack 1, and a storage battery 25 is arranged on the mounting rack 24, and the storage battery 25 cooperates with each electrical appliance.

[0042] Specifically, the mounting rack 24 is provided to mount the storage battery 25, and the storage battery 25 provides additional power for the driving motor 11 or other electrical equipment to work, so as to get rid of the dependence on the fixed power supply.

[0043] Please refer to Figure 1 and Figure 2 As a further embodiment of the rack, a driving push cylinder 26 is arranged at the lower end of the rack 1, and a support plate 27 is arranged at the upper end of the rack 1, and the pump body 2 is arranged on the support plate 27, and the output end of the driving push cylinder 26 is in sliding cooperation with the rack 1 and is connected with the support plate 27.

[0044] Specifically, by controlling the driving push rod to work, the driving push rod drives the support plate 27 to move, and the support plate 27 carries the pump body 2 to rise, so as to adjust the working height of the pump body 2 and facilitate the connection between the pump body 2 and the sewage pipe.

[0045] Please refer to Figure 4 As a further embodiment of the support plate, a rotating groove 28 is arranged on the support plate 27, a support disc 29 is rotatably connected on the rotating groove 28, and rolling beads 30 are arranged between the support disc 29 and the rotating groove 28.

[0046] Specifically, the rotating groove 28 is provided to place the rolling beads 30, the support disc 29 is provided to provide support ability, and the support disc 29 cooperates with the rotating groove 28 through the rolling beads 30 to rotate smoothly, so as to facilitate the adjustment of the angle of the pump body 2.

[0047] Please refer to Figure 3 and Figure 4As a further embodiment of the pump body: the lower end of the pump body 2 is provided with a mounting plate 31, the mounting plate 31 is provided with a limiting groove 32, the supporting disc 29 is provided with a limiting block 33 connected by sliding, the limiting blocks 33 are provided with pressure springs 34, the side end of the supporting disc 29 is provided with a pull rod 35 connected by sliding, and the pull rod 35 is connected with the limiting block 33.

[0048] Specifically, the limiting block 33 is moved to both ends by the pushing force provided by the pressure spring 34, cooperates with the limiting groove 32 to limit and fix the mounting plate 31, so as to fix the pump body 2. When the pump body 2 needs to be removed, the pull rod 35 at both ends is pulled to make the pull rod 35 drive the limiting block 33 to move to the center, so that the limiting block 33 is released from the limiting of the limiting groove 32, and the pump body 2 is removed.

[0049] In summary, the overall device is used or operated:

[0050] When using the device, before and after using the pump body 2, the workers can control the rack 1 by pushing the pusher 10, and can directly move the whole device by applying force to the pusher 10, so that the rack 1 carrying the pump body 2 moves. If the distance is too far, the driving motor 11 can also be started, and the mounting bracket 24 is provided for mounting the battery 25, and the battery 25 provides additional power for the driving motor 11 or other electrical equipment to work, so as to get rid of the dependence on fixed power supply. The driving motor 11 is controlled to work, so that the driving motor 11 provides power to drive the output rod 12 to rotate, the output rod 12 drives the driving bevel gear 14 to rotate, the direction of transmission is changed through the cooperation of the driving bevel gear 14 and the driven bevel gear, the transmission rod 13 is driven to rotate, the cooperation of the output rod 12 and the transmission rod 13 drives the moving wheel 3 to rotate, so as to provide power to make the rack 1 move, and the labor of the workers can be reduced.

[0051] In the installation of the pump body 2, the pump body 2 is kept stable by the bearing of the frame 1, and the working height of the pump body 2 is adjusted by controlling the driving push rod to work and making the driving push rod push the support plate 27 to move, and the support plate 27 carries the pump body 2 to rise, the structure is provided by rotating the groove 28 to place the rolling ball 30, the support ability is provided by the support disc 29, and the support disc 29 is matched with the rotating groove 28 through the rolling ball 30 to rotate smoothly, the angle of the pump body 2 is adjusted, the pump body 2 is connected with the drain pipe, the edge of the drain pipe is installed into the insertion groove 6, the drain pipe is tightly pressed against the sealing ring 23, the sealing ability is provided by the sealing ring 23 after being fixed, the guide effect is ensured, then the adjusting bolt 8 is rotated to rotate on the quick release ring 5, is matched with the pressure frame 9, drives the pressure frame 9 to move, makes the pressure frame 9 carry the fixed ring 7 to be close to the drain pipe, makes the fixed ring 7 at both ends press the drain pipe on the inner wall of the insertion groove 6, makes the two groups of fixed rings 7 cooperate, press the drain pipe tightly, makes the drain pipe and the quick release ring fixed, so that the drain pipe is communicated with the communicating pipe 4 through the quick release ring, when it is needed to be disassembled, only the adjusting bolt 8 is reversely rotated, the fixed ring 7 is separated from the drain pipe, and then the drain pipe can be pulled out, in addition, if the length of the drain pipe to be connected at both ends is insufficient and cannot be connected with the communicating pipe 4, the connecting pipe 17 is pulled to make the connecting pipe 17 carry one end of the corrugated pipe 18 to move, the corrugated pipe 18 is lengthened, the corrugated pipe 18 is made to have a suitable length according to the requirement, so that the communicating pipe 4 is connected with the surrounding drain pipe, the pump body 2 is communicated with the drain pipe to be connected at both ends, and when the connecting pipe 17 moves, the supporting rod 20 is driven to move by the fixed block 19, is supported by the fixed frame 21, and slides along the fixed frame 21, adapts to the movement of the connecting pipe 17, and is matched with the fixed frame 21 to provide a support structure, so that the connecting pipe 17 is stable, the stable cooperation among the connecting pipe 17, the corrugated pipe 18 and the guide pipe 16 is ensured, in addition, the pushing force is provided by the pressure spring 34, the limiting block 33 is moved to both ends, is matched with the limiting groove 32 to limit and fix the mounting plate 31, so that the pump body 2 is fixed, if the pump body 2 needs to be taken down, the pulling rod 35 at both ends is pulled to make the pulling rod 35 drive the limiting block 33 to move to the center, so that the limiting block 33 is disengaged from the limiting groove 32, and then the pump body 2 is taken down.

[0052] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here, and the welding is preferred for the fixed connection mentioned above, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and modified in many ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile type sewage pump which can be quickly disassembled, comprising a frame (1), a pump body (2) being arranged at the upper end of the frame (1), characterized in that: The lower end of the rack (1) is provided with a mobile wheel (3), the both ends of the pump body (2) are provided with a communication pipe (4), the outer end of the communication pipe (4) is provided with a quick release ring (5), one end of the quick release ring (5) is provided with an insertion slot (6), the insertion slot (6) is provided with a fixed ring (7), the outer end of the quick release ring (5) is rotatably connected with an adjusting bolt (8), the outer end of the quick release ring (5) is slidably connected with a pressure frame (9), the pressure frame (9) is matched with the adjusting bolt (8) and is fixedly connected with the fixed ring (7); One end of the rack (1) is provided with a pushing frame (10), the lower end of the rack (1) is provided with a driving motor (11), the output end of the driving motor (11) is provided with an output rod (12), the mobile wheel (3) is provided with a transmission rod (13), the output rod (12) is provided with a driving bevel gear (14), the transmission rod (13) is provided with a driven bevel gear (15), the driving bevel gear (14) is matched with the driven bevel gear (15).

2. The portable sewage pump according to claim 1, wherein: The communication pipe (4) comprises a flow guide pipe (16) and a connecting pipe (17), the quick release ring (5) is arranged at one end of the connecting pipe (17), the flow guide pipe (16) and the connecting pipe (17) are provided with a corrugated pipe (18) therebetween.

3. A mobile sewage pump according to claim 2, characterized in that: The outer end of the connecting pipe (17) is provided with a fixed block (19), one end of the fixed block (19) is provided with a supporting rod (20), the outer end of the flow guide pipe (16) is provided with a fixed frame (21), the supporting rod (20) is slidably matched with the fixed frame (21), the other end of the supporting rod (20) is provided with a limiting head (22).

4. The portable sewage pump of claim 1, wherein: The insertion slot (6) is provided with a sealing ring (23) therein.

5. The portable sewage pump of claim 1, wherein: The lower end of the rack (1) is provided with a mounting frame (24), the mounting frame (24) is provided with a storage battery (25) thereon, the storage battery (25) is matched with each electric appliance.

6. A mobile sewage pump according to claim 5, characterized in that: The lower end of the rack (1) is provided with a driving pushing cylinder (26), the upper end of the rack (1) is provided with a supporting plate (27), the pump body (2) is arranged on the supporting plate (27), the output end of the driving pushing cylinder (26) is slidably matched with the rack (1) and is connected with the supporting plate (27).

7. A mobile sewage pump according to claim 6, characterized in that: The supporting plate (27) is provided with a rotating slot (28) therein, the supporting plate (27) is rotatably connected with a supporting disc (29) arranged on the rotating slot (28), the supporting disc (29) and the rotating slot (28) are provided with a rolling ball (30) therebetween.

8. A mobile sewage pump according to claim 7, characterized in that: The lower end of the pump body (2) is provided with a mounting plate (31), the mounting plate (31) is provided with a limiting slot (32) therein, the supporting disc (29) is slidably connected with a limiting block (33) arranged thereon, the limiting blocks (33) are provided with a pressure spring (34) therebetween, the side end of the supporting disc (29) is slidably connected with a pulling rod (35), the pulling rod (35) is connected with the limiting block (33).