A pipe blockage removal device

Abstract

The utility model discloses a kind of pipe with deplugging device, it is related to the technical field of petroleum pipeline, comprising: fixed disc;Servo motor, one end side wall of being set through in fixed disc;Crawler transport vehicle, is set on the bottom outer wall of fixed disc;Rotary lever, is set in the other end of fixed disc, and with the output shaft of servo motor is connected;Deplugging component, is set on the circumferential outer wall of rotary lever, deplugging component is used to realize to the siltation inside pipeline cleaning;Limiting component, is set in the one end side wall of rotary lever, and limiting component is set through the one end of deplugging component;Control panel, is set on the top one end side wall of fixed disc.The utility model is reasonable and reliable, easy to operate, can realize the cleaning range of deplugging device according to the inner diameter size of different pipeline adjustment, thereby improve the deplugging efficiency of the pipe with deplugging device, and the wider applicability.

Description

Technical Field

[0001] This utility model relates to the technical field of oil pipelines, and more specifically, to a pipeline unblocking device. Background Technology

[0002] Pipelines are common components in industrial equipment and have wide applications in various fields, especially in oil extraction, where numerous pipelines are used to form systems with different functions. For example, in oilfield production, pipelines are mainly used to transport oil to storage locations. During transportation, oil adheres to the inner walls of the pipelines, forming deposits. When these deposits accumulate, they reduce the inner diameter of the pipeline, causing blockages and affecting oil transportation. Therefore, regular unblocking of the pipelines is necessary to ensure normal oil transport. However, existing pipeline unblocking devices are inefficient and lack adaptability because they cannot easily adjust the cleaning range according to the different inner diameters of the pipelines.

[0003] For example, patent application number 202320468981.7 discloses an oil pipeline cleaning device, including a fixed block: a motor is fixedly connected to the upper side of the fixed block, a rotating shaft is fixedly connected to the upper output end of the motor, a turntable is fixedly connected to the upper side of the rotating shaft, a cleaning unit is provided on the upper side of the turntable, the cleaning unit includes a fixed rod, the fixed rod is fixedly connected to the upper side of the turntable, a fixed plate is fixedly connected to the upper end of the fixed rod, and four rotating rods are rotatably connected to the upper side of the fixed plate.

[0004] The oil pipeline cleaning device has the following disadvantages: Although the four rotating cleaning heads, equipped with a turntable, fixed rod, fixed plate, and cleaning head, facilitate the cleaning of oil pipelines and increase the cleaning effect, it can only clean pipelines with a fixed inner diameter. Since the inner diameter of the pipeline varies, it is not convenient to adjust the cleaning range of the unblocking device according to the inner diameter of the pipeline, resulting in low unblocking efficiency and poor adaptability.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a pipe unblocking device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A pipe unblocking device includes: a fixed plate; a servo motor, which is disposed through one end sidewall of the fixed plate; a tracked transport vehicle, which is disposed on the bottom outer wall of the fixed plate; a rotating rod, which is disposed at the other end of the fixed plate and connected to the output shaft of the servo motor; an unblocking component, which is sleeved on the circumferential outer wall of the rotating rod and is used to clean the blockage inside the pipe; a limiting component, which is disposed on one end sidewall of the rotating rod and passes through one end of the unblocking component; and a control panel, which is disposed on the top sidewall of the fixed plate.

[0009] Furthermore, in order to adjust the cleaning range of the unblocking device according to the inner diameter of different pipes under the action of the unblocking component, thereby improving the unblocking efficiency of the pipe unblocking device and making it more applicable, the unblocking component includes a driving component sleeved on the outer circumference of the rotating rod. The end of the driving component is connected to several cleaning components. The driving component includes a fixing ring symmetrically sleeved on the outer circumference of the rotating rod. The outer circumference of the fixing ring is provided with several first lifting lugs. The two sides of the first lifting lugs are movably connected to the first connecting rods. The end of the first connecting rod is movably connected to one end of the cleaning component. The outer circumference of one end of the limiting component and the end away from the first lifting lug is sleeved with a moving column. The outer circumference of the moving column is provided with several second lifting lugs. The two sides of the second lifting lugs are movably connected to the second connecting rods. The end of the second connecting rod is movably connected to the other end of the cleaning component. The cleaning component includes a connecting plate connected to the ends of the first connecting rods and the second connecting rods. The top of the connecting plate is provided with a cleaning brush.

[0010] Furthermore, to ensure the stability of the unblocking component during the unblocking process under the action of the limiting component, and to prevent the unblocking component from swaying or getting stuck due to unevenness of the inner wall of the pipe or uneven distribution of sludge, thereby improving the stability of the pipe unblocking device, the limiting component includes a fixed part connected to one end of the rotating rod. A movable part is sleeved on the outer circumference of the fixed part. The fixed part includes a limiting rod connected to one end of the rotating rod. A limiting groove that mates with the movable part is opened on the outer circumference of the limiting rod. The movable part includes a mounting ring sleeved on the outer circumference of the limiting rod. One side wall of the mounting ring is fixedly connected to one side wall of the moving column. One side of the mounting ring has a... The device has a groove, inside which a rotating shaft is installed. Both ends of the rotating shaft have eccentric connecting shafts that penetrate the sidewalls of the groove. A connecting plate is installed on the outer circumference of the rotating shaft, and a pressing plate is installed at the end of the connecting plate. Several anti-slip strips are installed on the sidewall of the pressing plate. A through hole that mates with the rotating shaft is opened in the middle of one end of the groove's sidewall. Symmetrical through holes are opened on one end of the mounting ring's sidewall. A fixing block is installed on one side of the mounting ring, and the fixing block mates with a limiting groove. A connecting block that mates with the sidewall of the rotating shaft is installed in the middle of one side of the fixing block. A limiting post that mates with the through hole is symmetrically installed on one side of the fixing block's sidewall. A spring is installed on one side of the limiting post, and one side of the spring is connected to the inner wall of the through hole.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model is reasonable, reliable, and easy to operate. Through the coordinated action of the fixed plate, servo motor, tracked transport vehicle, rotating rod, unblocking component, limiting component, and control panel, it not only realizes the adjustment of the cleaning range of the unblocking device according to the inner diameter of different pipes, thereby improving the unblocking efficiency of the pipe unblocking device, but also achieves the stability of the unblocking component during the unblocking process, avoiding the swaying or jamming of the unblocking component caused by unevenness of the inner wall of the pipe or uneven distribution of sludge, thus improving the stability of the pipe unblocking device and making it more widely applicable.

[0013] 2. By setting up unblocking components, the cleaning range of the unblocking device can be adjusted according to the inner diameter of different pipes. This avoids the unblocking components being unable to adapt to the unblocking work of pipes with different inner diameters due to different inner diameters, thereby improving the unblocking efficiency of the pipe unblocking device and making it more widely applicable.

[0014] 3. By setting a limit component, the stability of the unblocking component during the unblocking process can be achieved, avoiding the swaying or jamming of the unblocking component caused by unevenness of the inner wall of the pipeline or uneven distribution of sludge, thereby improving the stability of the pipeline unblocking device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of a pipe unblocking device according to an embodiment of the present utility model;

[0017] Figure 2 This is another perspective view of a pipe unblocking device according to an embodiment of the present utility model;

[0018] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of a pipe unblocking device according to an embodiment of the present utility model;

[0020] Figure 5 This is a three-dimensional assembly drawing of the unblocking components in a pipe unblocking device according to an embodiment of the present utility model;

[0021] Figure 6 This is a schematic diagram of the structure of a limiting component in a pipe unblocking device according to an embodiment of the present utility model;

[0022] Figure 7 This is a structural schematic diagram of a fixing component in a pipe unblocking device according to an embodiment of the present utility model;

[0023] Figure 8 This is a schematic diagram of the structure of a movable component in a pipe unblocking device according to an embodiment of the present utility model;

[0024] Figure 9 This is a cross-sectional view of a movable component in a pipe unblocking device according to an embodiment of the present utility model;

[0025] Figure 10 This is a schematic diagram of the installation ring in a pipe unblocking device according to an embodiment of the present utility model.

[0026] In the picture:

[0027] 1. Fixed plate; 2. Servo motor; 3. Tracked transport vehicle; 4. Rotating rod; 5. Unblocking assembly; 501. Drive component; 5011. Fixing ring; 5012. First lifting lug; 5013. First connecting rod; 5014. Moving column; 5015. Second lifting lug; 5016. Second connecting rod; 502. Cleaning component; 5021. Connecting plate; 5022. Cleaning brush; 6. Limiting assembly; 601. Fixing component; 601 1. Limiting rod; 6012. Limiting groove; 602. Moving part; 6021. Mounting ring; 6022. Groove; 6023. Rotating shaft; 6024. Connecting shaft; 6025. Connecting plate; 6026. Pressing plate; 6027. Anti-slip strip; 6028. Through hole; 6029. Through hole; 60210. Fixing block; 60211. Connecting block; 60212. Limiting post; 60213. Spring; 7. Control panel. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a pipe unblocking device is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-10As shown, the pipe unblocking device according to an embodiment of the present invention includes: a fixed plate 1; a servo motor 2, which is disposed through one end of the side wall of the fixed plate 1; a tracked transport vehicle 3, which is disposed on the bottom outer wall of the fixed plate 1; and the bottom of the fixed plate 1 is fixedly connected to the top of the tracked transport vehicle 3; a rotating rod 4, which is disposed at the other end of the fixed plate 1 and is connected to the output shaft of the servo motor 2; an unblocking component 5, which is sleeved on the circumferential outer wall of the rotating rod 4, and the unblocking component 5 is used to clean the blockage inside the pipe; a limiting component 6, which is disposed on one end of the side wall of the rotating rod 4 and passes through one end of the unblocking component 5; and a control panel 7, which is disposed on the top side wall of the fixed plate 1.

[0031] Furthermore, the working principles and structures of the tracked transport vehicle 3, servo motor 2, and cleaning brush 5022 are all existing technologies, and will not be elaborated upon here.

[0032] In practical applications, the control panel 7 is equipped with a human-machine interface and a PLC programmable logic controller. The human-machine interface is the interaction interface between the operator and the automation system. Its main functions are to display the real-time operating status and input control commands. The PLC is used to execute specific control tasks, such as switching, controlling the movement of the tracked transport vehicle 3, controlling the rotation speed or start and stop of the servo motor 2, or acquiring and processing sensor signals.

[0033] In one embodiment, the unblocking component 5 includes a driving member 501 sleeved on the outer circumference of the rotating rod 4. Each end of the driving member 501 is connected to a plurality of cleaning members 502. The driving member 501 includes a fixing ring 5011 symmetrically sleeved on the outer circumference of the rotating rod 4. Each fixing ring 5011 has a plurality of first lifting lugs 5012 on its outer circumference. First connecting rods 5013 are movably connected to both sides of each first lifting lug 5012. The ends of the first connecting rods 5013 are movably connected to one end of each cleaning member 502. A movable column is sleeved on the outer circumference of one end of the limiting component 6, away from the first lifting lugs 5012. 5014, the outer circumference of the movable column 5014 is provided with several second lifting lugs 5015; the two sides of the second lifting lugs 5015 are movably connected to second connecting rods 5016, the end of the second connecting rods 5016 is movably connected to the other end of the cleaning component 502, the cleaning component 502 includes a connecting plate 5021 connected to the end of the first connecting rod 5013 and the second connecting rod 5016, the top of the connecting plate 5021 is provided with a cleaning brush 5022, so that under the action of the unblocking component 5, the cleaning range of the unblocking device can be adjusted according to the inner diameter of different pipes, thereby improving the unblocking efficiency of the pipe unblocking device and making it more applicable.

[0034] In practical applications, the material of the 5022 cleaning brush can be selected according to the pipe material (if the pipe material is wear-resistant metal such as carbon steel / alloy steel, the brush material can be steel wire, which can remove stubborn deposits; if the pipe material is non-metallic such as PE / PVC / fiberglass or pipe with an inner lining coating, the 5022 cleaning brush material can be nylon / polypropylene brush material to avoid scratching the pipe).

[0035] The specific working principle of the unblocking component 5 is as follows: By driving the moving column 5014 to move to the right on the limiting rod 6011, the second connecting rod 5016 is driven to make an arc-shaped movement towards the inner wall of the pipe. Under the limiting action of the fixed ring 5011 and the cooperation of the first connecting rod 5013 connected to the connecting plate 5021, the connecting plate 5021 is pushed towards the inner wall of the pipe. Finally, the connecting plate 5021 drives the cleaning brush 5022 towards the inner wall of the pipe. When the cleaning range of the cleaning brush 5022 can meet the inner diameter of the pipe, the rotation of the output shaft of the servo motor 2 drives the rotating rod 4 to rotate. The rotating rod 4, under the action of the first connecting rod 5013 and the second connecting rod 5016, drives the cleaning brush 5022 to clean the inner wall of the pipe. Thus, the cleaning range of the unblocking device can be adjusted according to the inner diameter of different pipes, thereby improving the unblocking efficiency of the pipe unblocking device and making it more applicable.

[0036] In one embodiment, the limiting component 6 includes a fixing member 601 connected to one end of the rotating rod 4. A movable member 602 is sleeved on the outer circumference of the fixing member 601. The fixing member 601 includes a limiting rod 6011 connected to one end of the rotating rod 4. A limiting groove 6012 that mates with the movable member 602 is formed on the outer circumference of the limiting rod 6011. The movable member 602 includes a mounting ring 6021 sleeved on the outer circumference of the limiting rod 6011. One end of the mounting ring 6021 is fixedly connected to one end of the moving column 5014. A groove 6022 is provided on one side of the mounting ring 6021. A rotating shaft 6023 is provided inside the groove 6022. Both ends of the rotating shaft 6023 are eccentrically provided with connecting shafts 6024 that penetrate the sidewall of the groove 6022. A connecting plate 6025 is provided on the outer circumference of the rotating shaft 6023. A pressing plate 6026 is provided at the end of the connecting plate 6025. Several anti-slip features are provided on the sidewall of the pressing plate 6026. The groove 6027 has a through hole 6028 in the middle of one side wall of the groove 6022, which mates with the rotating shaft 6023. The mounting ring 6021 has symmetrical through holes 6029 in one side wall. A fixing block 60210 is provided inside the mounting ring 6021 on one side, and the fixing block 60210 mates with the limiting groove 6012. A connecting block 60211 is provided in the middle of one side of the fixing block 60210, which mates with the side wall of the rotating shaft 6023. The fixing block 60210 has symmetrical through holes 6029 in one side wall. A limiting post 60212 is provided to cooperate with the through hole 6029. A spring 60213 is provided on one side of the limiting post 60212, and one side of the spring 60213 is connected to the inner wall of the through hole 6029. Under the action of the limiting component 6, the stability of the unblocking component 5 during the unblocking process can be achieved, avoiding the swaying or jamming of the unblocking component 5 caused by unevenness of the inner wall of the pipeline or uneven distribution of sludge, thereby improving the stability of the pipeline unblocking device.

[0037] The specific working principle of the limiting component 6 is as follows: By unscrewing the pressing plate 6026, under the action of the connecting plate 6025, the connecting plate 6025 drives the rotating shaft 6023 to rotate. Under the action of the eccentrically set connecting shaft 6024, when the outer circular side wall of the rotating shaft 6023 no longer abuts against the connecting block 60211, under the action of the spring 60213, the fixed block 60210 is driven to move towards the rotating shaft 6023, so that the fixed block 60210 no longer abuts against the limiting groove 6012. Then, the moving column 5014 can slide left and right on the limiting rod 6011. After the unblocking range of the unblocking component 5 is adjusted, by pressing the pressing plate 6026, the connecting plate 6025 drives the rotating shaft 6023 to rotate. Under the action of plate 6025, the connecting plate 6025 drives the rotating shaft 6023 to rotate. Under the action of the eccentrically set connecting shaft 6024, when the outer circular side wall of the rotating shaft 6023 abuts against the connecting block 60211, the limiting post 60212 squeezes the spring 60213 and moves into the through hole 6029, so that the fixing block 60210 abuts against the limiting groove 6012, and then the moving post 5014 can be fixed. This can achieve the stability of the unblocking component 5 during the unblocking process, avoid the swaying or jamming of the unblocking component 5 caused by unevenness of the inner wall of the pipeline or uneven distribution of sludge, and thus improve the stability of the pipeline unblocking device.

[0038] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0039] In practical applications, firstly, based on the inner diameter of the pipe, the cleaning range of the unblocking component 5 is adjusted by cooperating with the limiting component 6. After adjustment, the tracked transport vehicle 3 is placed into the pipe from the pipe inspection port. Then, the tracked transport vehicle 3 is started to move through the control panel 7. The movement of the tracked transport vehicle 3 carries the unblocking component 5 inside the pipe. The servo motor 2 is started through the control panel 7 to drive the rotating rod 4 to rotate. Under the rotation of the rotating rod 4, the unblocking component 5 is driven to clean the blockage attached to the inner wall of the pipe.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipe unblocking device, characterized in that, include: Fixed plate (1); A servo motor (2) is installed through one end of the side wall of the fixed disk (1); Tracked transport vehicle (3) is mounted on the bottom outer wall of the fixed plate (1); The rotating rod (4) is located at the other end of the fixed disk (1) and is connected to the output shaft of the servo motor (2); The unblocking component (5) is sleeved on the outer circumference of the rotating rod (4). The unblocking component (5) is used to clean the blockage inside the pipe. A limiting component (6) is disposed on one end side wall of the rotating rod (4), and the limiting component (6) passes through one end of the unblocking component (5); The control panel (7) is located on the top side wall of the fixed plate (1).

2. The pipe unblocking device according to claim 1, characterized in that, The unblocking component (5) includes a drive component (501) sleeved on the outer circumference of the rotating rod (4), and the ends of the drive component (501) are connected to several cleaning components (502).

3. A pipe unblocking device according to claim 2, characterized in that, The driving component (501) includes a fixing ring (5011) symmetrically sleeved on the outer circumference of the rotating rod (4), and the outer circumference of the fixing ring (5011) is provided with a plurality of first lifting lugs (5012). Both sides of the first lifting lug (5012) are movably connected to a first connecting rod (5013), and the end of the first connecting rod (5013) is movably connected to one end of the cleaning component (502).

4. A pipe unblocking device according to claim 3, characterized in that, A movable column (5014) is sleeved on the outer circumference of one end of the limiting component (6) and the end away from the first lifting lug (5012). A plurality of second lifting lugs (5015) are provided on the outer circumference of the movable column (5014). The second lifting lug (5015) is movably connected to both sides of the second connecting rod (5016), and the end of the second connecting rod (5016) is movably connected to the other end of the cleaning component (502).

5. A pipe unblocking device according to claim 4, characterized in that, The cleaning component (502) includes a connecting plate (5021) connected to the ends of the first connecting rod (5013) and the second connecting rod (5016), and a cleaning brush (5022) is provided on the top of each connecting plate (5021).

6. A pipe unblocking device according to claim 5, characterized in that, The limiting component (6) includes a fixing member (601) connected to one end of the rotating rod (4), and a movable member (602) is sleeved on the outer circumference of the fixing member (601).

7. A pipe unblocking device according to claim 6, characterized in that, The fixing member (601) includes a limiting rod (6011) connected to one end of the rotating rod (4), and a limiting groove (6012) that cooperates with the moving member (602) is provided on the outer circumference of the limiting rod (6011).

8. A pipe unblocking device according to claim 7, characterized in that, The movable component (602) includes a mounting ring (6021) sleeved on the outside of the circumference of the limiting rod (6011), and one end sidewall of the mounting ring (6021) is fixedly connected to one end sidewall of the moving column (5014). A groove (6022) is provided on one side of the mounting ring (6021), and a rotating shaft (6023) is provided inside the groove (6022). Both ends of the rotating shaft (6023) are eccentrically provided with connecting shafts (6024) that penetrate the sidewall of the groove (6022). The outer circumferential wall of the rotating shaft (6023) is provided with a connecting plate (6025), the end of the connecting plate (6025) is provided with a pressing plate (6026), and the side wall of the pressing plate (6026) is provided with a plurality of anti-slip strips (6027).

9. A pipe unblocking device according to claim 8, characterized in that, The groove (6022) has a through hole (6028) in the middle of one side wall that cooperates with the rotating shaft (6023). The mounting ring (6021) has through holes (6029) symmetrically opened on one side wall. A fixing block (60210) is provided on one side inside the mounting ring (6021), and the fixing block (60210) cooperates with the limiting groove (6012). A connecting block (60211) is provided on the middle of one side of the fixing block (60210) to cooperate with the side wall of the rotating shaft (6023).

10. A pipe unblocking device according to claim 9, characterized in that, The fixing block (60210) has a symmetrically arranged limiting post (60212) on one side wall that cooperates with the through hole (6029). A spring (60213) is provided on one side of the limiting post (60212), and one side of the spring (60213) is connected to the inner wall of the through hole (6029).

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