A pipe blockage clearing tool

Abstract

The application discloses a kind of pipe blockage dredging tools, relate to blockage dredging technical field, comprising: spherical shell, annular groove, hard rubber plate, thorn and movable cover.The application is provided with spherical shell, the outside of spherical shell is provided with multiple hard rubber plates, the outside of hard rubber plate is provided with thorn, end cap is set on the top of spherical shell, traction chain is set above end cap, when dredging, traction chain can be fixed at one end of pipe, spherical shell and hard rubber plate can be kept in the inside of pipe under the action of traction chain, hard rubber plate can collide with material by the thorn outside it, and the material that is blocked is scattered, to achieve the effect of pipe dredging, compared with the way of using water flushing in traditional technology to dredge pipe, the influence on material is smaller, and can be dredged in the process of material conveying.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of blockage dredging, and particularly relates to a chute pipe blockage dredging tool. BACKGROUND

[0002] Belt transportation is one of the most commonly used ways of cargo transportation at present, and cargo can be transferred through a belt conveyor, and different belts need to be connected through a transfer tower. When the belt conveyor is conveying powdery materials, the materials are easy to accumulate in the chute pipe of the transfer tower due to high humidity, thereby causing blockage. For the blockage of the chute pipe, a water flushing method is usually used for dredging, and the water flushing is to directly impact the upper end of the chute pipe through a water pipe, and the blocked materials can be dredged when they are completely wet from the upper end to the lower end. However, the water flushing is laborious and water-consuming, and the dredging time is long, so it is necessary to design a tool for quickly dredging blockage.

[0003] A belt conveyor transfer tower chute pipe blockage dredging water fork disclosed in Patent No. CN222006498U relates to the technical field of belt conveyor auxiliary tools, and comprises a fork head, a lengthening rod, and a joint seat. The fork head is in a hollow structure and is provided with a sharp end, and a water outlet hole is arranged near the sharp end to enable high-pressure water flow entering the fork head to be sprayed out through the water outlet hole. The lengthening rod is in a hollow structure and is connected to the fork head at one end. The joint seat is arranged at the other end of the lengthening rod and is connected to an external water pipe through a connecting pipe. The device can quickly dredge accumulated materials when the belt conveyor transfer tower chute pipe is blocked, the fork head with high-pressure water flow penetrates into the deep part of the belt conveyor transfer tower chute pipe blockage, promotes the impact of the water flow on the accumulated materials below, accelerates the dredging of the accumulated materials, reduces the water consumption and the blockage cleaning time of the belt conveyor production line, is simple to operate, and greatly improves the dredging efficiency.

[0004] The above technical solution has some problems in actual application. The technical solution still achieves the dredging effect through the water flushing method in actual application, is laborious and water-consuming, has a long dredging time, and cannot realize real-time dredging during material conveying.

[0005] Therefore, it is necessary to invent a chute pipe blockage dredging tool to solve the above problems. SUMMARY

[0006] The present application aims to provide a chute pipe blockage dredging tool to solve the problems in the background.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solution: a chute pipe blockage dredging tool, comprising:

[0008] a spherical shell having a cavity in the inside and an opening at the top end;

[0009] an annular groove arranged on the outer sidewall of the spherical shell.

[0010] The hard rubber plate is provided with a plurality of and is installed in the inside of the annular groove, the hard rubber plate can realize the package protection of the spherical shell, both sides of the hard rubber plate are provided as the arc structure, a plurality of the hard rubber plate is mutually pasted after being installed to the annular groove, and the outer surface of the hard rubber plate is flush with the outer surface of the spherical shell;

[0011] The sharp is provided with a plurality of and is located at the outside of the hard rubber plate, the sharp can realize the collision of the material;

[0012] The movable cover has the arc outer surface and is located in the inside of the spherical shell, the movable cover is used for rotating in the inside of the spherical shell and is driven by the precession effect to jump the spherical shell, so as to achieve the effect of blocking and dredging.

[0013] Preferably, the rotating shaft is located in the inside of the movable cover and is rotatably connected with the middle part of the inner wall of the movable cover through the bearing;

[0014] The eccentric wheel is provided with a plurality of and is located in the middle part of the rotating shaft, the two ends of the eccentric wheel are different in width, when the rotating shaft drives the eccentric wheel to rotate, the oblique force is generated due to the dislocation between the center of the eccentric wheel and the rotating shaft, and the movable cover is driven to move.

[0015] Preferably, the driving motor is located in the inside of the movable cover, the output shaft of the driving motor is drivingly connected with the middle part of the rotating shaft through the bevel gear set.

[0016] Preferably, the guide groove is provided as the annular structure and has the arc inner wall, the movable cover can slide in the inside of the guide groove;

[0017] The sliding seat is located at the outside of the movable cover and is connected with the outer side wall of the movable cover through the connecting rod, the sliding seat can slide along the inner wall of the guide groove.

[0018] Preferably, the clamping groove has the "L" shaped inner cavity and is located at the end of the annular groove, the clamping groove is provided with a plurality of, and the plurality of clamping grooves are provided along the edge of the annular groove;

[0019] The clamping block is provided as the "L" shaped structure corresponding to the clamping groove and is located at the end of the inner side wall of the hard rubber plate, the clamping block and the clamping groove can realize the fixation of the position of the hard rubber plate.

[0020] Preferably, the upper insertion groove and the lower insertion groove are respectively located at the two ends of the inner side wall of the annular groove;

[0021] The insertion block is located at the two ends of the hard rubber plate and is matched with the upper insertion groove and the lower insertion groove.

[0022] Preferably, the driving motor is fixedly installed at one end of the inner part of the movable cover through a support, and one end of the driving motor is provided with a matched storage battery.

[0023] Preferably, an end cover is located in the opening at the top end of the spherical shell, the outer side wall of the end cover is flush with the outer side wall of the spherical shell, and the end cover and the spherical shell can form a complete spherical structure.

[0024] A circular groove is located on the inner side of the opening at the top end of the spherical shell, and the end cover is inserted and installed in the inner part of the circular groove.

[0025] Preferably, a mounting hole is located on the upper surface of the end cover, and a bolt for fixing the position of the end cover and the circular groove is arranged in the inner part of the mounting hole.

[0026] Preferably, a traction chain is located in the middle part of the top end of the end cover, and the traction chain is used to pull the end cover and the spherical shell to avoid the spherical shell following the movement of the material.

[0027] Technical effects and advantages of the present application:

[0028] 1. By arranging the spherical shell, the outer side of the spherical shell is provided with a plurality of hard rubber plates, the outer side of the hard rubber plate is provided with a sharp, the top end of the spherical shell is provided with an end cover, the upper part of the end cover is provided with a traction chain, when the pipe is dredged, the traction chain can be fixed at one end of the pipe, the spherical shell and the hard rubber plate can be stopped in the inner part of the pipe under the action of the traction chain, the hard rubber plate can collide with the material through the sharp on the outer side and scatter the blocked material, so as to achieve the effect of dredging the pipe, compared with the water flushing method in the traditional technology, the influence on the material is smaller, and the pipe can be dredged during the material conveying process.

[0029] 2. By arranging the movable cover in the inner part of the spherical shell, the movable cover can rotate with angular deviation in the inner part of the spherical shell, by arranging the rotating shaft in the inner part of the movable cover, the middle part of the rotating shaft is provided with a plurality of eccentric wheels, the eccentric wheels and the rotating shaft can rotate under the driving of the driving motor, and when the eccentric wheels and the rotating shaft rotate in the inner part of the movable cover, the movable cover rotates under the influence of the precession effect generated by the rotation of the rotating shaft, since the eccentric wheels will produce the kinetic energy of swinging due to the change of the center of gravity during the rotation, therefore, the movable cover will deviate during the process of being affected by the precession effect, the deviated rotation of the movable cover will act on the spherical shell, so that the spherical shell vibrates in the pipe, thereby improving the dredging effect on the material.

[0030] 3、The present application is characterized in that the annular groove is arranged on the outer side of the spherical shell, the hard rubber plate is arranged in the annular groove, the clamping groove is arranged at both ends of the annular groove, and the clamping block is arranged on the inner side of the hard rubber plate, so that the hard rubber plate can be installed, the hard rubber plate can protect the spherical shell, and the clamping block and the clamping groove can be separated when the hard rubber plate is deformed towards both ends, so that the hard rubber plate can be quickly disassembled and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0032] Figure 2 It is an exploded view of the overall structure of the present application.

[0033] Figure 3 It is a schematic diagram of the overall structure of the present application.

[0034] Figure 4 It is a schematic diagram of the overall structure of the present application.

[0035] Figure 5 It is a schematic diagram of the overall structure of the present application.

[0036] Figure 6 It is a schematic diagram of the overall structure of the present application.

[0037] Figure 7 It is a schematic diagram of the overall structure of the present application.

[0038] Figure 8 It is a schematic diagram of the overall structure of the present application.

[0039] Figure 9 It is a schematic diagram of the overall structure of the present application.

[0040] Figure 10 It is a schematic diagram of the overall structure of the present application.

[0041] In the figure: 1, spherical shell; 2, annular groove; 21, clamping groove; 22, upper insertion slot; 23, lower insertion slot; 3, hard rubber plate; 31, sharp; 32, clamping block; 33, insertion block; 4, movable cover; 41, rotating shaft; 42, eccentric wheel; 43, driving motor; 44, bevel gear set; 5, guide groove; 6, sliding seat; 61, connecting rod; 7, end cover; 71, circular groove; 72, mounting hole; 8, traction chain. DETAILED DESCRIPTION

[0042] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0043] As shown in the drawings, Figures 1 to 10 A pipe blockage dredging tool provided by the present application is essentially a spherical tool that can drive the material in the pipe to vibrate to achieve dredging effect through self-vibration. The tool mainly comprises a spherical shell 1, a hard rubber plate 3, and a movable cover 4. The spherical structure composed of the spherical shell 1 and the hard rubber plate 3 can be put into the pipe and collide with the blocked material in the pipe. The movable cover 4 is internally provided with a rotating eccentric wheel 42. When the eccentric wheel 42 rotates in the movable cover 4, the movable cover 4 rotates and deviates under the influence of the precession effect. The rotation and deviation of the movable cover 4 in the spherical shell 1 causes the spherical shell 1 to vibrate. The vibration of the spherical shell 1 can act on the blocked material to achieve the effect of conveying the pipe.

[0044] In the specific structure installation, the structure body can be constructed according to the inventive concept of the present embodiment, which is not particularly limited in the present embodiment.

[0045] In the present embodiment, a pipe blockage dredging tool comprises:

[0046] The spherical shell 1 has a cavity in the inside and an opening at the top end. The annular groove 2 is arranged on the outer side wall of the spherical shell 1. The clamping groove 21 has an "L"-shaped inner cavity and is located at the end of the annular groove 2. The clamping groove 21 is provided with multiple clamping grooves 21, which are arranged around the edge of the annular groove 2.

[0047] The hard rubber plate 3 is provided with multiple hard rubber plates 3 and is installed around the inside of the annular groove 2. The hard rubber plate 3 can realize the wrapping protection of the spherical shell 1. The two sides of the hard rubber plate 3 are arranged in an arc-shaped structure. After the multiple hard rubber plates 3 are installed in the annular groove 2, they are mutually adhered. The outer surface of the hard rubber plate 3 is flush with the outer surface of the spherical shell 1. The hard rubber plate 3 and the spherical shell 1 can form a complete spherical structure to facilitate the device to be put into the pipe.

[0048] The sharp 31 is provided with multiple sharp 31s and is located on the outside of the hard rubber plate 3. The sharp 31 can realize the collision with the material.

[0049] The upper and lower slots 22 and 23 are respectively located at the two ends of the inner side wall of the annular groove 2, the clamping block 32 is arranged in the "L" shape corresponding to the clamping slot 21 and located at the end of the inner side wall of the hard rubber plate 3, and the clamping block 32 and the clamping slot 21 are matched to fix the position of the hard rubber plate 3;

[0050] The plug block 33 is located at the two ends of the hard rubber plate 3 and matched with the upper and lower slots 22 and 23;

[0051] The movable cover 4 has an arc-shaped outer surface and is located inside the spherical shell 1, the movable cover 4 is used to rotate inside the spherical shell 1 and drive the spherical shell 1 to jump through the precession effect to achieve the effect of blocking and dredging;

[0052] The rotating shaft 41 is located inside the movable cover 4 and rotationally connected with the middle part of the inner wall of the movable cover 4 through a bearing, the eccentric wheel 42 is provided with a plurality of and located in the middle part of the rotating shaft 41, the two ends of the eccentric wheel 42 are different in width, when the rotating shaft 41 drives the eccentric wheel 42 to rotate, the inclined force is generated due to the misalignment of the center of the eccentric wheel 42 and the rotating shaft 41, and the movable cover 4 is driven to move, the driving motor 43 is located inside the movable cover 4, and the output shaft of the driving motor 43 is transmissionally connected with the middle part of the rotating shaft 41 through the bevel gear set 44;

[0053] The driving motor 43 is fixedly installed inside one end of the movable cover 4 through a support, and one end of the driving motor 43 is provided with a matched storage battery;

[0054] The guide groove 5 is arranged in the annular structure and has an arc-shaped inner wall, the movable cover 4 can slide inside the guide groove 5, the sliding seat 6 is located outside the movable cover 4 and connected with the outer side wall of the movable cover 4 through the connecting rod 61, the sliding seat 6 can slide along the inner wall of the guide groove 5, and the guide groove 5 can limit the movement range of the sliding seat 6, so as to limit the movement range of the movable cover 4;

[0055] The end cover 7 is located in the opening at the top end of the spherical shell 1, the outer side wall of the end cover 7 is flush with the outer side wall of the spherical shell 1, the end cover 7 and the spherical shell 1 can form a complete spherical structure, the circular groove 71 is located inside the opening at the top end of the spherical shell 1, the end cover 7 is inserted and installed inside the circular groove 71, the mounting hole 72 is located on the upper surface of the end cover 7, and a bolt for fixing the position of the end cover 7 and the circular groove 71 is arranged inside the mounting hole 72, the bolt is removed to release the limiting of the end cover 7, so that the end cover 7 can be removed, and the storage battery matched with the driving motor 43 can be recharged;

[0056] The traction chain 8 is located at the middle part of the top end of the end cover 7, and the traction chain 8 is used to pull the end cover 7 and the spherical shell 1 to avoid that the spherical shell 1 follows the movement of the material, and hooks or other fixing members can be additionally installed at the end of the traction chain 8 to limit the device.

[0057] In use, one end of the traction chain 8 is fixed above the chute, and then the spherical shell 1 is put into the chute, and the spherical structure formed by the spherical shell 1 and the hard rubber plate 3 can collide with the blocked material in the chute to achieve the conveying of the material.

[0058] The driving motor 43 can drive the rotating shaft 41 to rotate through the bevel gear set 44, and the rotating shaft 41 can drive the eccentric wheel 42 to rotate. Since the center of gravity of the eccentric wheel 42 is misaligned with the rotating shaft 41, when the eccentric wheel 42 rotates in the rotating shaft 41, the movable cover 4 is swung due to the shift of the center of gravity of the eccentric wheel 42. In this process, the movable cover 4 drives the sliding seat 6 to move in the guide groove 5, so that the movable cover 4 swings in the spherical shell 1. At the same time, the rotation of the eccentric wheel 42 and the rotating shaft 41 produces a precession effect, so that the movable cover 4 rotates in the spherical shell 1. The rotation and swing of the movable cover 4 in the spherical shell 1 causes the spherical shell 1 to vibrate, and the vibration of the spherical shell 1 acts on the blocked material to achieve the effect of dredging the material.

[0059] The hard rubber plate 3 on the outside of the spherical shell 1 can play a protective role for the spherical shell 1, and the spikes 31 on the outside of the hard rubber plate 3 can enhance the vibration effect of the device on the material to improve the dredging efficiency of the device. When the hard rubber plate 3 is disassembled and replaced, first, the plug block 33 at the bottom end of the hard rubber plate 3 is inserted into the lower insertion slot 23, and the clamping block 32 at the bottom end of the hard rubber plate 3 is inserted into the corresponding clamping slot 21. Then, the top end of the hard rubber plate 3 is deformed outward, and the top end of the hard rubber plate 3 drives the clamping block 32 above to move away from the clamping block 32 below. At this time, the clamping block 32 above has enough space to be inserted into the corresponding clamping slot 21. Then, the top end of the hard rubber plate 3 is pressed, and the plug block 33 at the top end of the hard rubber plate 3 is deformed and inserted into the upper insertion slot 22 under the extrusion, so that the installation of the hard rubber plate 3 is completed. When disassembling the hard rubber plate 3, use a spanner, pry plate or other tools to pry the top end of the hard rubber plate 3 to deform until the clamping block 32 is separated from the clamping slot 21, so that the hard rubber plate 3 can be disassembled.

[0060] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A pipe unblocking tool for clearing blockages from a pipe, the pipe unblocking tool comprising: Include: Spherical shell (1), which has a cavity inside and is provided with an opening at the top end; Annular groove (2), which is provided on the outer side wall of the spherical shell (1); Hard rubber plate (3), which is provided with a plurality of and installed around the inside of the annular groove (2), the hard rubber plate (3) can realize the wrapping protection of the spherical shell (1), both sides of the hard rubber plate (3) are provided with arc structure, a plurality of the hard rubber plate (3) is mutually adhered after being installed to the annular groove (2), and the outer surface of the hard rubber plate (3) is flush with the outer surface of the spherical shell (1); Spikes (31), which are provided with a plurality of and located on the outside of the hard rubber plate (3), the spikes (31) can realize the collision of the material; Movable cover (4), which has an arc outer surface and is located inside the spherical shell (1), the movable cover (4) is used for rotating inside the spherical shell (1) and driving the spherical shell (1) to jump through the precession effect, so as to achieve the effect of blocking and dredging; Shaft (41), which is located inside the movable cover (4) and is rotatably connected with the inner wall of the movable cover (4) through the bearing; Eccentric wheel (42), which is provided with a plurality of and located in the middle of the shaft (41), both ends of the eccentric wheel (42) are different in width, when the shaft (41) drives the eccentric wheel (42) to rotate, the inclined force is generated due to the dislocation of the center of the eccentric wheel (42) and the shaft (41), and the movable cover (4) is driven to move; End cover (7), which is located in the opening at the top end of the spherical shell (1), the outer side wall of the end cover (7) is flush with the outer side wall of the spherical shell (1), and the end cover (7) and the spherical shell (1) can form a complete spherical structure; Circular groove (71), which is located inside the opening at the top end of the spherical shell (1), and the end cover (7) is inserted and installed in the inside of the circular groove (71).

2. A pipe unblocking tool according to claim 1, wherein, Also include: Driving motor (43), which is located inside the movable cover (4), the output shaft of the driving motor (43) is drivingly connected with the middle part of the shaft (41) through the bevel gear set (44).

3. A pipe unblocking tool according to claim 1, wherein, Also include: Guide groove (5), which is provided in the form of an annular structure and has an arc inner wall, the movable cover (4) can slide inside the guide groove (5); Slide (6), which is located outside the movable cover (4) and connected with the outer side wall of the movable cover (4) through the connecting rod (61), the slide (6) can slide along the inner wall of the guide groove (5).

4. A pipe unblocking tool according to claim 1, wherein, Also include: Clamping groove (21), which has an "L" shaped inner cavity and is located at the end of the annular groove (2), the clamping groove (21) is provided with a plurality of, and a plurality of clamping grooves (21) are arranged along the edge of the annular groove (2); Clamping block (32), which is provided with an "L" shaped structure corresponding to the clamping groove (21) and is located at the end of the inner side wall of the hard rubber plate (3), the clamping block (32) and the clamping groove (21) can realize the fixation of the position of the hard rubber plate (3).

5. A pipe unblocking tool according to claim 1, wherein Also include: Upper and lower insertion grooves (22) and (23), the upper and lower insertion grooves (22) and (23) are respectively located at both ends of the inner side wall of the annular groove (2); Plug block (33) is located in the two ends of hard rubber plate (3) and is matched with upper plug slot (22) and lower plug slot (23).

6. A pipe unblocking tool according to claim 2, wherein, Also include: The driving motor (43) is fixedly installed in the inner end of the movable cover (4) through a support, and one end of the driving motor (43) is provided with a matched storage battery.

7. A pipe unblocking tool according to claim 1, wherein Also include: The mounting hole (72) is located on the upper surface of the end cover (7), and a bolt for fixing the position of the end cover (7) and the circular groove (71) is arranged in the mounting hole (72).

8. A pipe unblocking tool according to claim 7, wherein, Also include: The traction chain (8) is located in the middle of the top end of the end cover (7), and the traction chain (8) is used for traction of the end cover (7) and the spherical shell (1), so as to avoid the spherical shell (1) from following the movement of the material.

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