Telescopic adjusting type pipeline dredger

Abstract

The utility model discloses a telescopic adjustable pipeline dredger, which relates to the technical field of pipeline dredging devices and comprises an adjusting support component and a sealed motor box arranged on one side of the adjusting support component, a handle is arranged on the other side of the adjusting support component, and a motor is arranged in an inner cavity of the sealed motor box. A cleaning and dredging assembly is arranged on one side of the sealed motor box and comprises a concave bottom plate, the concave bottom plate is connected with the output end of a motor in the sealed motor box, threaded rods are in threaded connection with the two sides of the concave bottom plate correspondingly, and bearings are arranged at one ends of the threaded rods correspondingly; the adjusting and supporting assembly comprises a main cavity rod and limiting cavity grooves formed in the two sides of the inner wall of the main cavity rod, one end of the main cavity rod is fixedly connected with a mounting cavity, and one side of the mounting cavity is rotationally connected with a rotating disc handle, so that the length of the adjusting and supporting assembly in the dredger can be conveniently adjusted, and an operator can conveniently dredge and dredge sundries with different depths in a pipeline; and the pipeline dredging and cleaning work can be better completed by the device.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline dredging devices, in particular to a telescopic adjustable pipeline dredging device. Background Art

[0002] Sewers for sewage discharge are everywhere in the city. However, after a few years of use, a lot of debris accumulates inside the pipes. The reasons for pipe blockage are very complicated and can be generally divided into the following two situations: one is chronic blockage, where the pipe opening gradually narrows, and the other is blockage caused by foreign objects falling in. Therefore, it is necessary to clean the sewers when necessary. As the amount of sewage increases, the debris and dirt in the pipes usually clump and adhere to the pipe lumen, and these dirt will adhere to different depth areas of the pipes, and then the pipes need to be manually dredged, and a pipe dredger will be used. The dredger is mainly used to break up the dirt clumps inside the pipe lumen, and most of them will be mechanically poked open.

[0003] On this basis, Chinese patent announcement number CN201250427Y discloses a pipe dredging device, which is composed of an outer handle, an inner handle, a spring spiral tube, an elastic steel cable, cleaning teeth, a control ring, a rotating shaft, a cleaning head, and a slide groove. Its technical feature is that an elastic steel cable is arranged inside the spring spiral tube, and the rear end of the spring spiral tube; The beneficial effects achieved by the utility model are: the pipe dredging device has a simple structure, is easy to use, and can thoroughly remove hair, fibers and other debris;

[0004] However, there are some shortcomings in this patent application: the traditional pipe dredger has a relatively simple structure, and it is not convenient to adjust the length of the device according to the actual needs of the pipe unblocking, that is, it is not convenient for the operator to crush and clean the dirt blocks of different depths in the pipe, which affects the progress of the pipe unblocking work and reduces the practicality of the device.

[0005] In view of the above problems, a telescopic adjustable pipeline dredger is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a telescopic adjustable pipe dredger, which is used to work, thereby solving the problem that the traditional pipe dredger in the above background is relatively simple in structure and it is inconvenient to adjust the length of the device according to the actual need of unblocking the pipe, that is, it is inconvenient for the operator to crush and clean the dirt blocks of different depths in the pipe, which affects the progress of the pipe dredging work and reduces the practicality of the device.

[0007] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a telescopic adjustable pipe clearer, comprising an adjusting support assembly and a sealed motor box arranged on one side of the adjusting support assembly, a main handle is arranged on the other side of the adjusting support assembly, a motor is arranged in the inner cavity of the sealed motor box, and a cleaning and clearing assembly is arranged on one side of the sealed motor box, the cleaning and clearing assembly comprises a concave bottom plate, the concave bottom plate is connected to the motor output end in the sealed motor box, threaded rods are threadedly connected on both sides of the concave bottom plate, bearings are arranged at one end of the threaded rods, the adjusting support assembly comprises a main cavity rod and limiting cavity grooves arranged on both sides of the inner wall of the main cavity rod cavity, one end of the main cavity rod is fixedly connected to a mounting cavity, a turntable handle is rotatably connected to one side of the mounting cavity, and a worm gear and a worm are arranged in the inner cavity of the mounting cavity.

[0008] Preferably, the worm is arranged on one side of the worm wheel, the worm wheel is meshingly connected with the worm, one end of the worm passes through the installation cavity and extends to the outside of the installation cavity, and the turntable handle is fixedly connected to the worm.

[0009] Preferably, the inner cavity of the main cavity rod is slidably connected with a screw rod, and a limit rod is arranged at the lower end of the screw rod.

[0010] Preferably, both ends of the limit rod are respectively slidably connected in the inner cavities of the two groups of limit cavities, one end of the screw rod away from the limit rod passes through the installation cavity and extends to the outside of the installation cavity, and the screw rod is threadedly connected to the worm gear.

[0011] Preferably, a support plate is provided on one side of the installation cavity, the sealed motor box is fixedly connected to the top surface of the support plate, and one end of the screw rod away from the limiting rod is fixedly connected to the bottom surface of the support plate.

[0012] Preferably, the cleaning and unblocking assembly further comprises a clamping block arranged on one side of the bearing, and a main fixing rod is arranged between two groups of the clamping blocks.

[0013] Preferably, a second crushing plate is provided at the upper end of the main fixed rod, and inclined rods are provided on both sides of the main fixed rod.

[0014] Preferably, a first crushing disc is disposed at one end of the two groups of inclined rods.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model discloses a telescopic and adjustable pipe dredger. The debris and dirt in the pipe usually clump and adhere to the pipe cavity, and the dirt will adhere to different depth areas of the pipe. When the operator needs to break and clean the clumps in the pipe cavity, he first needs to adjust the length of the adjustment support assembly, and rotate the turntable handle forward or reversely, so that the worm and the worm gear engaged with the worm rotate forward or reversely at the same time, and then it drives the lead screw to slide upward or downward in the inner cavity of the main cavity rod, and the lead screw drives the support plate and the sealed motor box and the cleaning and dredging assembly on one side of the support plate to perform telescopic movement, and the limit rod cooperates with the sliding limit of the limit cavity groove, which can limit the lead screw to follow the worm gear By making a rotating motion, the operator can adjust the main rod length of the adjusting support assembly to a suitable position according to the needs of pipeline unblocking, and then hold the main handle to extend the adjusting support assembly together with the first and second crushing discs on the front side of the cleaning and unblocking assembly into the pipe cavity, and turn on the motor in the sealed motor box. The rotation of the motor will drive the concave bottom plate and the second and first crushing discs on the side of the main fixed rod to rotate at the same time, and use multiple groups of crushing discs to break and clean the agglomerated dirt in the pipeline to dredge the pipeline. This setting is convenient for adjusting the length of the adjusting support assembly in the unblocker, and is convenient for the operator to dredge the debris at different depths in the pipeline, which is conducive to the device to better complete the pipeline unblocking and cleaning work.

[0017] 2. The utility model discloses a telescopic adjustable pipe dredger. After the operator uses the device for a long time, it is necessary to regularly clean and maintain the dredging head on the front side of the cleaning and dredging component. The operator can rotate the threaded rods on both sides of the concave bottom plate, and the threaded rods will drive the bearings and clamping blocks at the front end to move horizontally until the two groups of clamping blocks move away from each other, and the main fixing rod loses the clamping fixation of the two groups of clamping blocks. At this time, the user can remove the main fixing rod and the crushing plate on the side of the main fixing rod together, which is convenient for the operator to clean and maintain the dredging head component of the device. This arrangement is convenient for the operator to clean and maintain the dredging head component of the device, and it is also convenient for the user to replace the type and model of the dredging head according to different types of dirt in the pipeline, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the cleaning and unblocking component of the utility model;

[0020] Figure 3 This is a structural diagram of the cleaning and unblocking component and the sealed motor box of the utility model;

[0021] Figure 4 This is a structural diagram of the cleaning and unblocking component of the utility model.

[0022] In the figure: 1. Cleaning and unblocking assembly; 11. Concave bottom plate; 12. Oblique rod; 13. First crushing disc; 14. Main fixing rod; 15. Second crushing disc; 16. Threaded rod; 17. Bearing; 18. Clamping block; 2. Adjusting support assembly; 21. Mounting cavity; 22. Support plate; 23. Worm gear; 24. Worm; 25. Turntable handle; 26. Screw; 27. Limit rod; 28. Main cavity rod; 29. ​​Limit cavity groove; 3. Sealed motor box; 4. Main handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1-4 A telescopic adjustable pipeline dredger comprises an adjusting support assembly 2 and a sealed motor box 3 arranged on one side of the adjusting support assembly 2, a main handle 4 is arranged on the other side of the adjusting support assembly 2, a motor is arranged in the inner cavity of the sealed motor box 3, a cleaning and dredging assembly 1 is arranged on one side of the sealed motor box 3, the cleaning and dredging assembly 1 comprises a concave bottom plate 11, the concave bottom plate 11 is connected to the motor output end in the sealed motor box 3, threaded rods 16 are threadedly connected on both sides of the concave bottom plate 11, and bearings 17 are arranged at one end of the threaded rods 16, the adjusting support assembly 2 comprises a main cavity rod 28 and a limiting cavity groove 29 arranged on both sides of the inner wall of the main cavity rod 28, one end of the main cavity rod 28 is fixedly connected to an installation cavity 21, a turntable handle 25 is rotatably connected to one side of the installation cavity 21, and a worm gear 23 and a worm 24 are arranged in the inner cavity of the installation cavity 21.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Example 1

[0028] See also Figure 1-3The worm 24 is arranged on one side of the worm wheel 23, the worm wheel 23 is meshed with the worm 24, one end of the worm 24 passes through the installation cavity 21 and extends to the outside of the installation cavity 21, the turntable handle 25 is fixedly connected to the worm 24, and the inner cavity of the main cavity rod 28 is slidably connected with a screw 26, and a limiting rod 27 is arranged at the lower end of the screw 26. The two ends of the limiting rod 27 are respectively slidably connected in the inner cavities of the two groups of limiting cavity grooves 29, one end of the screw 26 away from the limiting rod 27 passes through the installation cavity 21 and extends to the outside of the installation cavity 21, and the screw 26 is threadedly connected to the worm wheel 23, and a support plate 22 is arranged on one side of the installation cavity 21, the sealed motor box 3 is fixedly connected to the top surface of the support plate 22, and one end of the screw 26 away from the limiting rod 27 is fixedly connected to the bottom surface of the support plate 22.

[0029] Example 2

[0030] See also Figure 2-4 The cleaning and unblocking component 1 also includes a clamping block 18 arranged on one side of the bearing 17, a main fixing rod 14 is arranged between the two groups of clamping blocks 18, a second crushing plate 15 is arranged on the upper end of the main fixing rod 14, inclined rods 12 are arranged on both sides of the main fixing rod 14, and a first crushing plate 13 is arranged at one end of the two groups of inclined rods 12.

[0031] In summary, the utility model discloses a telescopic adjustable pipe dredger. The debris and dirt in the pipe usually clump and adhere to the pipe cavity, and the dirt will adhere to different depth areas of the pipe. When the operator needs to break and clean the clumps in the pipe cavity, he first needs to adjust the length of the adjusting support assembly 2, and rotate the turntable handle 25 forward or reversely, so that the worm 24 and the worm wheel 23 engaged with the worm 24 rotate forward or reversely at the same time, and at this time, it drives the screw 26 to slide upward or downward in the inner cavity of the main cavity rod 28, and the screw 26 The support plate 22 and the sealed motor box 3 and the cleaning and dredging component 1 on one side of the support plate 22 are driven to make telescopic movements, and the limit rod 27 cooperates with the limit cavity groove 29 to limit the screw rod 26 to make rotational movement with the worm gear 23. The operator can adjust the main rod length of the adjusting support component 2 to a suitable position according to the needs of pipeline dredging, and then hold the main handle 4 to extend the adjusting support component 2 together with the first and second crushing discs 13 and 15 on the front side of the cleaning and dredging component 1 into the pipe cavity, turn on the motor in the sealed motor box 3, and the rotation of the motor will drive the concave bottom plate 11 and The second crushing disc 15 and the first crushing disc 13 on the side of the main fixed rod 14 rotate simultaneously, and multiple groups of crushing discs are used to break and clean the agglomerated dirt in the pipeline to dredge the pipeline. This arrangement is convenient for adjusting the length of the adjusting support component 2 in the dredging device, which is convenient for the operator to dredge the debris at different depths in the pipeline, and is conducive to the device to better complete the pipeline dredging and cleaning work; after the operator uses the device for a long time, it is necessary to regularly clean and maintain the dredging head on the front side of the cleaning and dredging component 1. The operator can rotate the threaded rods 16 on both sides of the concave bottom plate 11, and the screw rods 16 on both sides of the concave bottom plate 11 are screwed. The grooved rod 16 will drive the bearing 17 and the clamping block 18 at the front end to move horizontally until the two groups of clamping blocks 18 move away from each other, and the main fixing rod 14 loses the clamping and fixing of the two groups of clamping blocks 18. At this time, the user can remove the main fixing rod 14 and the crushing plate on the side of the main fixing rod 14, so as to facilitate the installation and disassembly of the unclogging head component of the device. This arrangement is convenient for the operator to clean and maintain the unclogging head component of the device, and also convenient for the user to replace the type and model of the unclogging head according to different types of dirt in the pipeline, thereby improving the practicality of the device.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A telescopic adjustable pipe dredger, comprising an adjustable support assembly (2) and a sealed motor box (3) arranged on one side of the adjustable support assembly (2), a main handle (4) arranged on the other side of the adjustable support assembly (2), a motor arranged in the inner cavity of the sealed motor box (3), and a cleaning and dredging assembly (1) arranged on one side of the sealed motor box (3), characterized in that: The cleaning and unblocking assembly (1) comprises a concave bottom plate (11), the concave bottom plate (11) is connected to the motor output end in the sealed motor box (3), both sides of the concave bottom plate (11) are threadedly connected to threaded rods (16), one end of the threaded rods (16) is provided with bearings (17), the adjustment support assembly (2) comprises a main cavity rod (28) and a limiting cavity groove (29) arranged on both sides of the inner wall of the main cavity rod (28), one end of the main cavity rod (28) is fixedly connected to the installation cavity (21), one side of the installation cavity (21) is rotatably connected to a turntable handle (25), and the inner cavity of the installation cavity (21) is provided with a worm wheel (23) and a worm (24).

2. The telescopic and adjustable pipeline dredger according to claim 1, characterized in that: The worm (24) is arranged on one side of the worm wheel (23), the worm wheel (23) and the worm (24) are meshedly connected, one end of the worm (24) passes through the installation cavity (21) and extends to the outside of the installation cavity (21), and the turntable handle (25) is fixedly connected to the worm (24).

3. The telescopic and adjustable pipeline dredger according to claim 2, characterized in that: The inner cavity of the main cavity rod (28) is slidably connected with a screw rod (26), and a limit rod (27) is arranged at the lower end of the screw rod (26).

4. The telescopic and adjustable pipeline dredger according to claim 3 is characterized in that: The two ends of the limiting rod (27) are respectively slidably connected in the inner cavities of the two groups of limiting cavity grooves (29); one end of the screw rod (26) away from the limiting rod (27) passes through the installation cavity (21) and extends to the outside of the installation cavity (21); and the screw rod (26) is threadedly connected to the worm gear (23).

5. The telescopic and adjustable pipeline dredger according to claim 3 is characterized in that: A support plate (22) is provided on one side of the installation cavity (21), the sealed motor box (3) is fixedly connected to the top surface of the support plate (22), and one end of the screw rod (26) away from the limiting rod (27) is fixedly connected to the bottom surface of the support plate (22).

6. The telescopic and adjustable pipeline dredger according to claim 5, characterized in that: The cleaning and unblocking assembly (1) further comprises a clamping block (18) arranged on one side of the bearing (17), and a main fixing rod (14) is arranged between two groups of the clamping blocks (18).

7. The telescopic and adjustable pipeline dredger according to claim 6, characterized in that: A second crushing disc (15) is arranged at the upper end of the main fixed rod (14), and inclined rods (12) are arranged on both sides of the main fixed rod (14).

8. The telescopic and adjustable pipeline dredger according to claim 7, characterized in that: One end of the two groups of inclined rods (12) is provided with a first crushing disk (13).

Images