Wall-free rotating plug

Abstract

The application discloses a wall-free rotating plug head, which comprises a rotating assembly, a limiting assembly and a transmission assembly. The rotating assembly comprises a rotating plate head, a limiting shaft and a screw shaft. The limiting assembly is sleeved outside the rotating assembly and comprises a positioning tube, a cleaning piece and a limiting piece. The transmission assembly is arranged at the bottom of the limiting assembly and comprises a transmission tube, a first gear and a second gear. When the device is used to clean the pipe blockage, the device can avoid the blockage from being adhered to the plug head, efficiently remove the blockage and not damage the inner surface of the pipe.

Description

Technical Field

[0001] This invention relates to the field of pipeline cleaning technology, and in particular to a non-stick rotating blockage remover. Background Technology

[0002] During power plant operation, piping systems such as boilers, water treatment systems, and chemical transport systems may become clogged due to the accumulation of various contaminants over time. Traditional pipe cleaning methods may involve using chemical solvents or physical force to remove the blockages, but these methods have drawbacks. Chemical solvents may not flow smoothly within the pipes due to blockages, affecting cleaning efficiency, while physical force may cause scratches or other damage to the inner surface of the pipes, thus affecting pipe performance and lifespan. Furthermore, the blockage debris may adhere to parts in contact with the blockage. Therefore, there is a need for a highly efficient, non-damaging pipe cleaning head that can automatically clean its tip. Summary of the Invention

[0003] In view of the problems existing in the prior art, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is how to prevent the blockage from sticking to the cleaning head when cleaning the blockage, while not damaging the inner surface of the pipe.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a non-stick wall rotating cleaning head, which includes a screw-in assembly, a limiting assembly and a transmission assembly.

[0006] As a preferred embodiment of the non-stick wall rotating unblocking head of the present invention, the screw-in assembly includes a rotating plate head, a limiting shaft and a screw shaft, wherein the rotating plate head is disposed at the top end of the limiting shaft and the screw shaft is disposed at the bottom end of the limiting shaft;

[0007] A limiting component, sleeved outside the screw-in component, includes a positioning tube, a cleaning component, and a limiting component. The positioning tube is sleeved outside the screw-in component, the cleaning component is disposed at the top of the inner wall of the positioning tube, and the limiting component is disposed at the bottom of the inner wall of the positioning tube; and...

[0008] A transmission assembly, located at the bottom of the limiting assembly, includes a transmission tube, a first gear, and a second gear. The transmission tube is sleeved around the outside of the screw shaft, the first gear is fixed to the top of the transmission tube, and the second gear is fixed to the bottom of the transmission tube.

[0009] As a preferred embodiment of the non-stick wall rotating unblocking head of the present invention, wherein: the limiting shaft is provided with a limiting hole, and the limiting hole penetrates the side of the limiting shaft.

[0010] As a preferred embodiment of the non-stick wall rotating unblocking head of the present invention, the limiting component further includes a threaded cap, which is disposed on the top of the positioning tube, and the rotating head passes through the center of the threaded cap.

[0011] As a preferred embodiment of the non-stick wall rotating cleaning head of the present invention, the cleaning component is provided with a cleaning plate and a cleaning tube; the cleaning plate is disposed at the top of the cleaning tube, the cleaning plate has a swivel hole at its center, and the limiting shaft passes through the swivel hole of the cleaning plate; the cleaning tube is disposed at the center of the inner wall of the top of the positioning tube.

[0012] As a preferred embodiment of the non-stick wall rotating cleaning head of the present invention, the cleaning component is further provided with a spring and a limiting ring; the spring is disposed on the inner wall of the cleaning tube, and the top of the spring is fixedly connected to the cleaning plate; the limiting ring is fixed to the bottom of the spring.

[0013] As a preferred embodiment of the non-stick wall rotating unblocking head of the present invention, the limiting member is provided with a rotating toothed disc, a screw ring and a limiting frame; the rotating toothed disc is threadedly connected to the bottom of the screw ring; the screw ring is disposed at the bottom of the positioning tube; the limiting frame is disposed at the top of the screw ring, the limiting frame is fitted at the center of the bottom of the positioning tube, and the top of the limiting frame is fitted with the limiting hole.

[0014] In a preferred embodiment of the non-adhesive wall rotating cleaning head of the present invention, the bottom of the limiting ring and the top of the limiting frame are in contact.

[0015] As a preferred embodiment of the non-stick wall rotating clearing head of the present invention, wherein: the top end of the transmission tube passes through the center of the rotating gear disk, and the bottom of the first gear is in contact with the top of the rotating gear disk.

[0016] As a preferred embodiment of the non-stick wall rotary unblocking head of the present invention, a transmission block is provided on the inner wall of the top of the transmission tube, and the transmission block and the screw shaft are threadedly engaged.

[0017] As a preferred embodiment of the non-adhesive wall rotating unblocking head of the present invention, the limiting component further includes positioning posts, which are uniformly arranged around the outside of the positioning tube and are in contact with the pipe.

[0018] The beneficial effects of this invention are as follows: with the cooperation of the screw-in component, the limiting component and the transmission component, our invention can prevent the blockage from sticking to the blockage removal head when cleaning the pipe blockage, while efficiently removing the blockage impurities without damaging the inner surface of the pipe. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 Cross-sectional view of the overall structure of the rotating cleaning head to prevent sticking to the wall.

[0021] Figure 2 Cross-sectional view of the pre-use limit component for the non-stick rotating cleaning head.

[0022] Figure 3 The diagram shows the structure of the pre-rotation and limiting components of the rotating cleaning head to prevent it from sticking to the wall.

[0023] Figure 4 Cross-sectional view of the overall structure when using the rotating cleaning head to prevent sticking to the wall.

[0024] Figure 5 Structural diagram of a cleaning component for a non-stick rotating cleaning head. Detailed Implementation

[0025] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0028] Example 1

[0029] Reference Figure 1 This is the first embodiment of the present invention. This embodiment provides a non-stick wall rotary cleaning head, which includes a screw-in assembly 100, a limiting assembly 200, and a transmission assembly 300.

[0030] Specifically, the screw-in assembly 100 includes a screw head 101, a limiting shaft 102, and a screw shaft 103. The screw head 101 is located at the top of the limiting shaft 102, and the screw shaft 103 is located at the bottom of the limiting shaft 102.

[0031] Specifically, the limiting component 200 is sleeved on the outside of the screw-in component 100 and includes a positioning tube 201, a cleaning component 204 and a limiting component 205. The positioning tube 201 is sleeved on the outside of the screw-in component 100, the cleaning component 204 is disposed at the top of the inner wall of the positioning tube 201, and the limiting component 205 is disposed at the bottom of the inner wall of the positioning tube 201.

[0032] Specifically, the transmission assembly 300 is located at the bottom of the limiting assembly 200 and includes a transmission tube 301, a first gear 302 and a second gear 303. The transmission tube 301 is sleeved on the outside of the screw shaft 103, the first gear 302 is fixed to the top of the transmission tube 301, and the second gear 303 is fixed to the bottom of the transmission tube 301.

[0033] In use, the screw-in assembly 100 is used to contact and penetrate the clogged impurities, bringing them out. The screw head 101 is a spiral plate that moves around a central axis, with a chamfered top, and can move forward and then rotate, but does not rotate when moving backward.

[0034] The positioning tube 201 of the limiting component 200 restricts the position of the screw-in component 100, the cleaning component 204 cleans the screw-in component 100, and the limiting component 205 cooperates with the transmission component 300 to control the movement of the rotating head 101.

[0035] The transmission assembly 300 transmits power to the rotary assembly 100 through the second gear 303, the transmission pipe 301 and the first gear 302, and works with the limiting assembly 200 to allow the rotary head 101 to move forward and then rotate, but not rotate when it moves backward.

[0036] This ensures that when clearing blockages, the rotating head 101 can insert the blockage impurities as it moves forward and rotates, and when it moves backward and does not rotate, it can carry the impurities out, preventing the rotating head 101 from returning along the same path without carrying away the impurities.

[0037] Example 2

[0038] Reference Figures 1-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0039] Specifically, the limiting shaft 102 is provided with a limiting hole H1, which penetrates the side of the limiting shaft 102.

[0040] The limiting hole H1 engages with the limiting component 205 and adjusts the position of the limiting component 205 when the screw-in assembly 100 moves.

[0041] Specifically, the limiting component 200 also includes a threaded cap 203, which is located on the top of the positioning tube 201, and the rotating head 101 passes through the center of the threaded cap 203.

[0042] The threaded cap 203 prevents the cleaning component 204 from disengaging from the positioning tube 201.

[0043] Specifically, the cleaning component 204 is provided with a cleaning plate 204a and a cleaning tube 204b; the cleaning plate 204a is located at the top of the cleaning tube 204b, and the cleaning plate 204a has a swivel hole H2 at its center, through which the limiting shaft 102 passes; the cleaning tube 204b is located at the center of the inner wall of the top of the positioning tube 201.

[0044] The center of the spiral hole H2 on the cleaning plate 204a is round, allowing the limiting shaft 102 to pass through. The periphery of the spiral hole H2 has grooves that fit the spiral of the rotating head 101. When the rotating head 101 passes through, impurities will be blocked by the cleaning plate 204a.

[0045] Specifically, the cleaning component 204 is also provided with a spring 204c and a limiting ring 204d; the spring 204c is set on the inner wall of the cleaning tube 204b, and the top of the spring 204c is fixedly connected to the cleaning plate 204a; the limiting ring 204d is fixed to the bottom of the spring 204c.

[0046] Specifically, the limiting component 205 is provided with a rotating gear 205a, a screw ring 205b and a limiting frame 205c; the rotating gear 205a is threadedly connected to the bottom of the screw ring 205b; the screw ring 205b is located at the bottom of the positioning tube 201; the limiting frame 205c is located at the top of the screw ring 205b, the limiting frame 205c is fitted to the bottom center of the positioning tube 201, and the top of the limiting frame 205c is fitted to the limiting hole H1.

[0047] Specifically, the bottom of the limiting ring 204d and the top of the limiting frame 205c are fitted together.

[0048] Spring 204c and limit ring 204d are used to hold the limit member 205, ensuring that the rotating gear 205a will not engage with the transmission assembly 300 when not needed.

[0049] The teeth on the rotating gear 205a are vertical on one side and inclined on the other, forming a ratchet with the first gear 302, so that the first gear 302 can drive the rotating gear 205a to rotate in only one direction.

[0050] Specifically, the top of the transmission tube 301 passes through the center of the rotating gear disk 205a, and the bottom of the first gear 302 is in contact with the top of the rotating gear disk 205a.

[0051] Specifically, a transmission block 301a is provided on the inner wall of the top of the transmission tube 301, and the transmission block 301a and the screw shaft 103 are threaded together.

[0052] The second gear 303 is driven by the external transmission mechanism, causing the transmission tube 301 and the first gear 302 to rotate.

[0053] The rotation of the transmission tube 301 causes the screw shaft 103 to rise through the transmission block 301a. After the screw shaft 103 rises to a certain height, the first gear 302 will engage with the rotating gear disk 205a. Since the limit frame 205c reaches the bottom of the limit hole H1, the screw shaft 103 can no longer rise. The limit shaft 102 and the screw shaft 103 begin to rotate to clean impurities.

[0054] Specifically, the limiting component 200 also includes positioning posts 202, which are evenly arranged around the outside of the positioning tube 201, and the positioning posts 202 are in contact with the pipe G.

[0055] The positioning post 202 is made of elastic material, with a short top and long middle and bottom. The short part prevents the device from being blocked by impurities, while the long part fits against the inner wall of the pipe G, preventing the cleaning head from contacting and damaging the inner wall of the pipe G. At the same time, when the screw-in assembly 100 is screwed in, it will be deflected by the vibration belt, increasing the range of contact between the screw head 101 and impurities.

[0056] When in use, as the rotary head 101 of the rotary assembly 100 moves forward, it extends to a certain extent and then engages with the rotating gear 205a and the first gear 302. After that, the rotary head 101 can rotate, which allows it to contact and penetrate the blocked impurities and bring them out.

[0057] The positioning tube 201 of the limiting component 200 restricts the position of the screw-in component 100, the cleaning component 204 cleans the screw-in component 100, and the limiting component 205 cooperates with the transmission component 300 to control the movement of the rotating head 101.

[0058] The transmission assembly 300 transmits power to the rotary assembly 100 through the second gear 303, the transmission pipe 301 and the first gear 302, and works with the limiting assembly 200 to allow the rotary head 101 to rotate when it moves forward and not rotate when it moves backward.

[0059] This ensures that when clearing blockages, the rotating head 101 moves forward and then rotates to insert into the blockage. When the rotating head 101 moves backward and does not rotate, it can carry the blockage out, preventing the rotating head 101 from returning along the same path without carrying away the blockage.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A non-stick rotating unclogging head, characterized in that: include, The screw-in assembly (100) includes a screw head (101), a limiting shaft (102), and a screw shaft (103). The screw head (101) is disposed at the top end of the limiting shaft (102), and the screw shaft (103) is disposed at the bottom end of the limiting shaft (102). A limiting component (200), sleeved on the outside of the screw-in component (100), includes a positioning tube (201), a cleaning component (204), and a limiting component (205). The positioning tube (201) is sleeved on the outside of the screw-in component (100), the cleaning component (204) is disposed at the top of the inner wall of the positioning tube (201), and the limiting component (205) is disposed at the bottom of the inner wall of the positioning tube (201); and, A transmission assembly (300) is disposed at the bottom of the limiting assembly (200) and includes a transmission tube (301), a first gear (302) and a second gear (303). The transmission tube (301) is sleeved on the outside of the screw shaft (103), the first gear (302) is fixed to the top of the transmission tube (301), and the second gear (303) is fixed to the bottom of the transmission tube (301). The limiting shaft (102) is provided with a limiting hole (H1), which penetrates the side of the limiting shaft (102); The limiting member (205) is provided with a rotating toothed disc (205a), a screw ring (205b) and a limiting frame (205c); the rotating toothed disc (205a) is threaded to the bottom of the screw ring (205b); the screw ring (205b) is located at the bottom of the positioning tube (201); the limiting frame (205c) is located at the top of the screw ring (205b), the limiting frame (205c) is fitted to the bottom center of the positioning tube (201), and the top of the limiting frame (205c) is fitted to the limiting hole (H1).

2. The non-stick rotating blockage remover as described in claim 1, characterized in that: The limiting component (200) also includes a threaded cap (203), which is disposed on the top of the positioning tube (201), and the rotating head (101) passes through the center of the threaded cap (203).

3. The non-stick rotating blockage remover as described in claim 2, characterized in that: The cleaning component (204) is provided with a cleaning plate (204a) and a cleaning tube (204b); the cleaning plate (204a) is disposed on the top of the cleaning tube (204b), and the cleaning plate (204a) has a swivel hole (H2) in the center, and the limiting shaft (102) passes through the swivel hole (H2) of the cleaning plate (204a); the cleaning tube (204b) is disposed at the center of the top inner wall of the positioning tube (201).

4. The non-stick rotating blockage remover as described in claim 3, characterized in that: The cleaning component (204) is also provided with a spring (204c) and a limiting ring (204d); the spring (204c) is disposed on the inner wall of the cleaning tube (204b), and the top of the spring (204c) is fixedly connected to the cleaning plate (204a); the limiting ring (204d) is fixed to the bottom of the spring (204c).

5. The non-stick rotating blockage remover as described in claim 4, characterized in that: The bottom of the limiting ring (204d) and the top of the limiting frame (205c) are attached.

6. The non-stick rotating blockage remover as described in claim 5, characterized in that: The top end of the transmission tube (301) passes through the center of the rotating gear disk (205a), and the bottom of the first gear (302) is in contact with the top of the rotating gear disk (205a).

7. The non-stick rotating blockage remover as described in claim 6, characterized in that: The transmission tube (301) has a transmission block (301a) on its top inner wall, and the transmission block (301a) and the screw shaft (103) are threaded together.

8. The non-stick rotating blockage remover as described in any one of claims 2, 3, 4, 5, 6, or 7, characterized in that: The limiting component (200) also includes a positioning post (202), which is uniformly arranged around the outside of the positioning tube (201), and the positioning post (202) is in contact with the pipe (G).

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