CN209407011U - A pipe dredging tool capable of turning freely - Google Patents

Abstract

The utility model discloses a pipe dredging tool capable of turning freely, which comprises a first connecting pipe. An inner pipe and an outer pipe run through the inside of the first connecting pipe. One end of the tube is provided with a swivel seat, the outer wall of the swivel seat away from the outer tube is provided with a rotating rod, the outer wall of the rotating rod is provided with a spiral protrusion, and the end of the rotating rod far away from the swivel seat is provided with a Taper seat, the outer wall of one side of the first connecting pipe is embedded with steel balls, the utility model can bend the first connecting pipe and the second connecting pipe through the rotation of the first rolling ball and the second rolling ball in the steering seat, thereby Realize the rotation in the pipeline, which is convenient to dredge the blockage in the curved pipeline. In addition, the rolling of the steel ball makes the dredging tool move more smoothly in the pipeline, reducing friction, avoiding the wear of the inner wall of the pipeline caused by the friction between the dredging tool and the pipeline, and reducing the use The question of longevity.

Description

A pipe dredging tool capable of turning freely

technical field

The utility model belongs to the technical field of pipeline dredging, in particular to a pipeline dredging tool capable of turning freely.

Background technique

Pipeline dredging is a kind of maintenance service commonly used in people's daily life. It generally refers to the dredging of household sewer pipes, the dredging of toilet pipes, and the dredging and cleaning of industrial pipes.

However, most of the pipeline dredging in the current market uses rotating and tightening springs to hook and pull out the blockages in the pipeline. Due to the hard texture of the spring, it is difficult to turn freely in the pipeline and cannot adapt to the dredging of multi-bend pipelines. In addition, some difficult-to-clear blockages are difficult to fully clean up, and residues are easy to form, which will cause subsequent blockage problems.

Utility model content

The purpose of the utility model is to provide a pipe dredging tool that can be turned freely, so as to solve the problems that the existing pipe dredging tools are difficult to turn freely in the pipe and easy to produce residues if the cleaning is not clean.

In order to achieve the above object, the utility model provides the following technical solution: a free-turning pipe dredging tool, including a first connecting pipe, the interior of the first connecting pipe is penetrated with an inner pipe and an outer pipe, and the inner pipe is located at Inside the outer tube, one end of the outer tube is provided with a swivel seat, the outer wall of the swivel seat away from the outer tube is provided with a rotating rod, the outer wall of the rotating rod is provided with a spiral protrusion, and the rotating rod There is a taper seat on the end far away from the swivel seat, steel balls are embedded in the outer wall of one side of the first connecting pipe, a steering seat is provided at one side of the first connecting pipe, and a second steering seat is embedded in the interior of the steering seat. A rolling ball and a second rolling ball, the first rolling ball is located on one side of the second rolling ball, a universal pipe is arranged between the second rolling ball and the first connecting pipe, and the first rolling ball A second connecting pipe is connected to one side of the outer wall through a universal pipe, the inner pipe and the outer pipe both pass through the first rolling ball and the second rolling ball, and one end of the second connecting pipe is provided with a connecting sleeve. The connecting sleeve is slidably connected with the swivel seat through the slide block and the slide groove.

Preferably, one end of the inner tube is provided with a drill rod, and a storage groove is provided on one side of the outer wall of the drill rod, and a rotating plate is connected to one side of the inner wall of the receiving groove through a rotating shaft, and the rotating plate and A spring is arranged between the receiving grooves, and a conical head is arranged on the end of the drill rod away from the inner tube.

Preferably, a handle is provided on the end of the inner tube away from the drill pipe, a rod sleeve is provided on the end of the first connecting pipe away from the steering seat, and a support seat is provided on the end of the rod sleeve away from the first connecting pipe .

Preferably, eight grooves are symmetrically formed on the outer wall of the steering seat, and a turntable is provided on the end of the outer tube away from the rotating seat.

Preferably, a spacer is embedded on one side of the inner wall of the receiving groove, and a barb is provided on one side of the outer wall of the rotating plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model is provided with steel ball, first connecting pipe, groove, steering seat, universal pipe, second connecting pipe, first rolling ball and second rolling ball, when in use, pass first rolling ball and The rotation of the second rolling ball in the steering seat can make the first connecting pipe and the second connecting pipe bend, so as to realize the rotation in the pipe, which is convenient to dredge the blockage in the curved pipe. In addition, the rolling of the steel ball makes the dredging tool It moves more smoothly in the pipeline, reduces friction, and avoids the wear and tear of the inner wall of the pipeline caused by the friction between the dredging tool and the pipeline, which reduces the service life.

(2) The utility model is equipped with an inner tube, an outer tube, a rotating rod, a spiral protrusion, a rotating plate, a spring and a barb. When in use, the blockage can be drilled through the threaded protrusion on the rotating rod, thereby avoiding The blockage is difficult to unblock. In addition, the blockage is hooked from the opposite direction of the pipe outlet through the rotating plate, so that the entire blockage can be easily pulled out from the pipe, which can improve the effect of pipe dredging and avoid blockage. If the cleaning is not clean, it will cause subsequent blockage.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the front view of the steering seat of the present utility model;

Fig. 3 is a sectional view of the rotating rod of the present utility model;

In the figure: 1-inner pipe, 2-handle, 3-turntable, 4-outer pipe, 5-rod sleeve, 6-steel ball, 7-first connecting pipe, 8-groove, 9-steering seat, 100,000 Directional pipe, 11-second connecting pipe, 12-rotary seat, 13-spiral protrusion, 14-rotary rod, 15-conical head, 16-conical seat, 17-connecting sleeve, 18-first rolling ball, 19- The second rolling ball, 20-support seat, 21-receiving groove, 22-rotating plate, 23-spring, 24-limit pad, 25-barb, 26-drilling rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 3, the utility model provides the following technical solution: a pipe dredging tool capable of turning freely, including a first connecting pipe 7, and the inner pipe 1 and the outer pipe run through the inside of the first connecting pipe 7 4. The inner tube 1 is located inside the outer tube 4, which is convenient for the inner tube 1 to move inside the outer tube 4. One end of the outer tube 4 is provided with a swivel seat 12, and the outer wall of the swivel seat 12 away from the outer tube 4 is provided with a rotary rod 14. The outer wall of the rotating rod 14 is provided with a spiral protrusion 13, which is convenient for screwing into the blockage to ensure that the blockage can be pulled out when it is pulled out later, and the end of the rotating rod 14 away from the rotating seat 12 is provided with a cone seat 16 A steel ball 6 is embedded in one side of the outer wall of the first connecting pipe 7, a steering seat 9 is provided at one side of the first connecting pipe 7, and a first rolling ball 18 and a second rolling ball 19 are embedded in the steering seat 9, It plays the role of turning and ensures that it can rotate freely in the pipeline. The first rolling ball 18 is located on one side of the second rolling ball 19, and a universal pipe 10 is arranged between the second rolling ball 19 and the first connecting pipe 7. A side outer wall of a rolling ball 18 is connected with a second connecting pipe 11 by a universal pipe 10, the inner pipe 1 and the outer pipe 4 all pass through the first rolling ball 18 and the second rolling ball 19, the second connecting pipe 11 One end is provided with a connecting sleeve 17, and the connecting sleeve 17 is slidably connected with the swivel base 12 through a slider and a chute.

In order to facilitate the more stable extraction of the blockage and ensure the unobstructed flow of the pipeline, in this embodiment, preferably, one end of the inner pipe 1 is provided with a drill pipe 26, and a storage groove 21 is opened on one side of the outer wall of the drill pipe 26 for storing One side inner wall of the groove 21 is connected with a rotating plate 22 through a rotating shaft, a spring 23 is arranged between the rotating plate 22 and the receiving groove 21, and a cone head 15 is arranged on the end of the drill rod 26 away from the inner tube 1 .

In order to facilitate the extraction of the inner pipe 1 and the outer pipe 4, in this embodiment, preferably, the end of the inner pipe 1 away from the drill rod 26 is provided with a handle 2, and the end of the first connecting pipe 7 away from the steering seat 9 is provided with a rod The sleeve 5 is provided with a support base 20 at the end of the rod sleeve 5 away from the first connecting pipe 7 .

In order to pull out the blockage in all directions, in this embodiment, preferably, eight grooves 8 are formed symmetrically on the outer wall of the steering seat 9 , and a turntable 3 is provided on the end of the outer tube 4 away from the rotating seat 12 .

In order to improve the stability of hooking and prevent the blockage from falling off, in this embodiment, preferably, a spacer 24 is embedded on one side of the inner wall of the storage tank 21 , and a barb 25 is provided on one side of the outer wall of the rotating plate 22 .

The working principle and use process of the utility model: when the utility model is in use, the inner tube 1 and the outer tube 4 are passed through more first connecting tubes 7 and second connecting tubes 11, and the first connecting tube 7 and the second connecting tube are connected Two connecting pipes 11 penetrate in the pipeline, and rotate in the steering seat 9 by the first rolling ball 18 and the second rolling ball 19. When there is a turning in the pipeline, the rotation of the first rolling ball 18 and the second rolling ball 19 makes the first The first connecting pipe 7 and the second connecting pipe 11 are bent, and the universal pipe 10 is bent to adapt to the change of the bending. When the cone seat 16 contacts the pipeline blockage, the turntable 3 is rotated, and the outer pipe 4 rotates on the support seat 20. The rotating base 12 is connected with the connecting sleeve 17, and the outer tube 4 drives the rotating rod 14 to rotate, and the spiral protrusion on the rotating rod 14 is screwed into the blockage step by step. When the rotating rod 14 drills through the blocking object, then Insert the inner pipe 1 through the outer pipe 4. With the continuous insertion of the inner pipe 1, the drill pipe 26 at one end of the inner pipe 1 passes through the rotating rod 14. When the drill pipe 26 is separated from the rotating rod 14, the rotating plate 22 loses the rotating rod 14 The extrusion of the inner wall, the spring 23 rotates under the effect of its own elastic deformation force, pulls the inner tube 1 and the outer tube 4, and the blockage is pulled out of the pipeline, ensuring the smooth flow of the pipeline.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A pipe dredging tool capable of turning freely, comprising a first connecting pipe (7), the interior of the first connecting pipe (7) runs through an inner pipe (1) and an outer pipe (4), the inner pipe (1) Located inside the outer tube (4), one end of the outer tube (4) is provided with a swivel seat (12), and the outer wall of the swivel seat (12) away from the outer tube (4) is provided with a The rotating rod (14), the outer wall of the rotating rod (14) is provided with a spiral protrusion (13), and the end of the rotating rod (14) away from the rotating seat (12) is provided with a cone seat (16), its characteristic In that: a steel ball (6) is embedded in one side of the outer wall of the first connecting pipe (7), and a steering seat (9) is provided on one side of the first connecting pipe (7), and the steering seat (9) ) are embedded with a first rolling ball (18) and a second rolling ball (19), the first rolling ball (18) is located on one side of the second rolling ball (19), and the second rolling ball (19 ) and the first connecting pipe (7) are provided with a universal pipe (10), and one side of the outer wall of the first rolling ball (18) is connected with a second connecting pipe (11) through the universal pipe (10) , the inner tube (1) and the outer tube (4) both pass through the first rolling ball (18) and the second rolling ball (19), and one end of the second connecting tube (11) is provided with a connecting sleeve (17 ), the connecting sleeve (17) is slidably connected with the swivel seat (12) through a slider and a chute. 2. The free-turning pipe dredging tool according to claim 1, characterized in that: one end of the inner pipe (1) is provided with a drill rod (26), and one side of the drill rod (26) A storage slot (21) is opened on the outer wall, and a rotating plate (22) is connected to one side of the inner wall of the storage slot (21) through a rotating shaft, and a rotating plate (22) is arranged between the storage slot (21) A spring (23), the end of the drill rod (26) away from the inner tube (1) is provided with a cone head (15). 3. The free-turning pipe dredging tool according to claim 1, characterized in that: a handle (2) is provided on the end of the inner tube (1) away from the drill rod (26), and the first A rod sleeve (5) is provided on the end of the connecting pipe (7) away from the steering seat (9), and a support seat (20) is provided on the end of the rod sleeve (5) away from the first connecting pipe (7). 4. A free-turning pipe dredging tool according to claim 1, characterized in that eight grooves (8) are symmetrically formed on the outer wall of the steering seat (9), and the outer tube (4 ) is provided with a turntable (3) at one end away from the turn seat (12). 5. A pipe dredging tool capable of turning freely according to claim 2, characterized in that: a spacer (24) is embedded on one side of the inner wall of the storage groove (21), and the rotating plate (22) Barbs (25) are provided on one side of the outer wall.