CN211637599U

CN211637599U - Pipe cleaning device

Info

Publication number: CN211637599U
Application number: CN201922485413.4U
Authority: CN
Inventors: 付志敏; 姜通均; 宋理
Original assignee: Chongqing Hongtong Pipe Co ltd
Current assignee: Chongqing Hongtong Pipe Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to tubular product apparatus for producing field specifically discloses a tubular product cleaning device, including flexible subassembly and clean portion, clean portion is including the cleaning dish, cleaning dish circumference is equipped with the cleaning brush, flexible subassembly includes a plurality of articulated units that connect gradually, articulated unit includes head rod and second connecting rod, the middle part of head rod and second connecting rod is articulated, the cleaning dish is connected with one of them articulated unit. The pipe cleaning device can be used for conveniently cleaning the pipe.

Description

Pipe cleaning device

Technical Field

The utility model discloses the application relates to tubular product apparatus for producing field, concretely relates to tubular product cleaning device.

Background

The cable protection pipe is mainly installed in a section where a communication cable and a power line are crossed, and the cable protection pipe prevents the power line from being broken to cause a short circuit accident and to cause electrification of the communication cable and a steel wire rope so as to protect the cable, a switch and a machine core plate, so that the whole machine is not burnt out, and a certain isolation effect is also realized on the magnetic field interference of the power line. According to the use requirement of the cable protection pipe, the cable protection pipe needs to be cut into sections.

When the pipe is cut, a large amount of dust is generated, part of the dust is absorbed by the dust removal device, and part of the dust is accumulated in the pipe, so that the dust cannot be comprehensively cleaned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a close material cleaning device, the realization that adopts this device can be very convenient is to the cleanness of tubular product.

In order to achieve the above purpose, the basic scheme of the utility model is as follows: the utility model provides a tubular product cleaning device, includes flexible subassembly and clean portion, clean portion is including cleaning disc, cleaning disc circumference is equipped with the cleaning brush, flexible subassembly includes a plurality of articulated units that connect gradually, articulated unit includes head rod and second connecting rod, the middle part of head rod and second connecting rod is articulated, cleaning disc is connected with one of them articulated unit.

The working principle and the beneficial effects of the basic scheme are that: when cleaning the pipe, a cleaning disc is placed into one end of the pipe. The first and second links are then rotated. Because the middle parts of the first connecting rod and the second connecting rod are hinged, when the first connecting rod and the second connecting rod are rotated, the distance between the end parts of the first connecting rod and the second connecting rod can be changed, namely the distance of the whole hinged unit can be changed. This may allow the length of the telescopic assembly to be varied. The telescopic assembly is prolonged, the cleaning disc enters the pipe and cleans the inner wall of the pipe through the cleaning brush. The angles of the first connecting rod and the second connecting rod are adjusted repeatedly, so that the cleaning disc moves back and forth in the pipe, and the effect of cleaning the inner wall of the pipe is achieved.

Further, a handle is connected to one of the hinge units. The angle between the first connecting rod and the second connecting rod is adjusted through the handle, and the operation is convenient.

Further, the handle sleeve is sleeved on the handle. When adjusting the angle between the first connecting rod and the second connecting rod, people can hold the handle sleeve, and the comfort level is improved.

Further, the cleaning disc is a cleaning disc with a variable diameter. The diameter of the cleaning disc is variable, so that the diameter of the cleaning disc is changed according to the pipe diameter of a pipe to be cleaned, the cleaning disc is suitable for pipes with different diameters, and the applicability of the device is improved.

Further, the cleaning disc comprises a disc body, the disc body is provided with a plurality of sliding grooves along the radial direction, each sliding groove is internally and slidably connected with a sliding rod, and the cleaning brush is connected with the end of each sliding rod. The sliding rod slides along the sliding groove, and the end part of the sliding rod is far away from the disc body. The end parts of the sliding rods can be regarded as a circle, so that the effect of adjusting the diameter of the cleaning disc is achieved, the structure is simple, and the operation is convenient.

Further, the disc body is coaxially and rotatably connected with a first rotating disc, and a plurality of meshing teeth are circumferentially arranged on the first rotating disc; the eccentric part of the disc body is also rotatably connected with a second rotating disc, the second rotating disc is circumferentially provided with a plurality of meshing teeth, and the first rotating disc is meshed with the second rotating disc; the first rotating disc is provided with a plurality of arc-shaped grooves, the sliding rod is provided with bulges, and the bulges are positioned in the arc-shaped grooves. When the diameter of cleaning disc is adjusted to needs, rotate the second rolling disc, because the second rolling disc passes through the meshing tooth meshing with first rolling disc, so can drive first rolling disc when the second rolling disc rotates and rotate. When first rotary disk rotated, the axis revolution that first rotary disk was also followed to the arc wall that is located on first rotary disk, and the arch that is located the arc wall can slide and drive the slide bar and slide along the spout under the effect of arc wall to reach the reducing effect, simple structure and convenient operation.

Furthermore, the end part of the sliding rod is provided with an arc-shaped plate, and the cleaning brush is fixedly connected with the arc-shaped plate. The arc-shaped plate is arranged, so that the cleaning brush can be attached to the inner wall of the pipe more closely, and the pipe cleaning effect is better.

Furthermore, the device also comprises a limiting part for limiting the rotation of the second rotating disk. The limiting part can limit the rotation of the second rotating disc, and the problem that the cleaning effect of the inner wall of the pipe is influenced due to the diameter change of the cleaning disc in the cleaning process is avoided.

Further, the restricting portion includes a bolt and a nut; the middle part of the second rotating disc is provided with a first through hole, the disc body is provided with a second through hole, and the bolt penetrates through the first through hole and the second through hole and is in threaded connection with the nut. When the second rotating disc needs to be rotated, the nut is unscrewed, so that the nut is not attached to the second rotating disc, and then the second rotating disc is rotated. When the diameter of the cleaning disc is adjusted to the required size, the nut is screwed down, so that the rotation of the second rotating disc can be limited, and the structure is simpler.

Further, the number of the sliding grooves is six. The six sliding grooves are arranged, so that the inner wall of the pipe can be cleaned, and the structure is not complex.

Drawings

Fig. 1 is a perspective view of a first embodiment of a pipe cleaning device according to the present invention;

fig. 2 is a perspective view of a cleaning tray in a second embodiment of the pipe cleaning device of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the cleaning device comprises a handle 1, a hinge unit 2, a first connecting rod 3, a second connecting rod 4, a connecting sleeve 5, a cleaning disc 6, a disc body 7, a sliding rod 8, an arc-shaped plate 9, a sliding groove 10, a second rotating disc 11, a first rotating disc 12, an arc-shaped groove 13, a protrusion 14, a handle sleeve 15, a bolt 16 and a nut 17.

Example one

This embodiment is substantially as shown in figure 1: a pipe cleaning device comprises a telescopic assembly and a cleaning part, wherein the cleaning part comprises a cleaning disc 6, and a cleaning brush (not shown in the figure) is arranged on the circumference of the cleaning disc 6. The telescopic assembly comprises a plurality of hinge units 2 which are connected in sequence, each hinge unit 2 comprises a first connecting rod 3 and a second connecting rod 4, the middle parts of the first connecting rods 3 and the second connecting rods 4 are hinged through connecting pins, the hinge part of the hinge unit 2 at the rightmost end is connected with one surface of a cleaning disc 6, specifically, the left end of the cleaning disc 6 is connected with a connecting sleeve 5 through a screw, and the hinge unit 2 extends into the hinge sleeve and is fixed through a fastening screw.

The hinge unit 2 at the leftmost end is connected with a handle 1 through a screw, and a handle sleeve 15 is sleeved outside the handle 1.

The specific implementation mode is as follows: when cleaning the pipe, a cleaning plate 6 is placed into one end of the pipe. Then hold handle 1 and rotate first connecting rod 3 and second connecting rod 4 along the articulated department of the articulated unit 2 of leftmost end, because first connecting rod 3 and second connecting rod 4 middle part are articulated, so when rotating first connecting rod 3 and second connecting rod 4, the distance between first connecting rod 3 and the 4 tip of second connecting rod can change, whole articulated unit 2's distance all can change promptly, because a plurality of articulated unit 2 are articulated in proper order again, so whole telescopic component's length all can change, make telescopic component extension, clean dish 6 enters into in the tubular product and cleans the tubular product inner wall through the cleaning brush. The angles of the first connecting rod 3 and the second connecting rod 4 are repeatedly adjusted, so that the cleaning disc 6 moves back and forth in the pipe, and the effect of cleaning the inner wall of the pipe is achieved.

Example two

As shown in fig. 2, the present embodiment is different from the first embodiment in that the cleaning tray 6 includes a tray body 7, and the tray body 7 is provided with a plurality of chutes 10 in the radial direction, and the number of chutes 10 in the present embodiment is six. All sliding connection has slide bar 8 in every spout 10, and the tip that disk body 7 was kept away from to slide bar 8 is equipped with arc 9, arc 9 and slide bar 8 integrated into one piece. A cleaning brush is adhered to the end of the arc-shaped plate 9. The arc-shaped plate 9 is arranged, so that the cleaning brush can be attached to the inner wall of the pipe more closely, and the pipe cleaning effect is better.

The disc body 7 is coaxially and rotatably connected with a first rotating disc 12, and the first rotating disc 12 is sleeved outside the connecting sleeve 5 and is rotatably connected with the connecting sleeve 5. The first rotating disc 12 is circumferentially provided with a plurality of meshing teeth; the eccentric part of the disc body 7 is also rotatably connected with a second rotating disc 11, a plurality of meshing teeth are arranged on the circumference of the second rotating disc 11, and the first rotating disc 12 is meshed with the second rotating disc 11; the first rotary disk 12 is provided with a plurality of arc-shaped slots 13, in this embodiment the number of arc-shaped slots 13 is six. Six arc-shaped slots 13 are arranged eccentrically in the first rotary disk 12. The sliding rod 8 is provided with a protrusion 14, and the protrusion 14 and the sliding rod 8 are integrally formed. The projection 14 is located within the arcuate slot 13. The ends of the plurality of slide bars 8 may be considered as a circle. When the diameter of the cleaning disc 6 needs to be adjusted, the second rotating disc 11 is rotated, and since the second rotating disc 11 is engaged with the first rotating disc 12 through the engaging teeth, the second rotating disc 11 rotates to drive the first rotating disc 12 to rotate. When first rotary disk 12 rotates, the axis revolution that first rotary disk 12 also can be followed to the arc wall 13 that is located on first rotary disk 12, and arch 14 that is located in the arc wall 13 can slide and drive slide bar 8 along spout 10 under the effect of arc wall 13 and slide, make arc 9 keep away from or be close to disk body 7, the diameter of the circle that a plurality of arcs 9 constitute is with regard to the grow or reduce, thereby reach the reducing effect, the diameter according to the pipe diameter change cleaning disc 6 of treating clear tubular product like this, thereby be applicable to the tubular product of different diameters, the device's suitability has been improved.

The present embodiment further includes a restricting portion that restricts the rotation of the second rotating disk 11. The restricting portion includes a bolt 16 and a nut 17; a first through hole is formed in the middle of the second rotating disc 11, a second through hole is formed in the disc body 7, and the bolt 16 penetrates through the first through hole and the second through hole and is in threaded connection with the nut 17. When the second rotating disk 11 needs to be rotated, the nut 17 is unscrewed, so that the nut 17 is not tightly attached to the second rotating disk 11, and then the second rotating disk 11 is rotated. When the diameter of the cleaning disc 6 is adjusted to the required size, the nut 17 is screwed, so that the rotation of the second rotating disc 11 can be limited, and the structure is simpler.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A tubing cleaning device, comprising: including flexible subassembly and cleaning portion, cleaning portion includes the cleaning dish, cleaning dish circumference is equipped with the cleaning brush, flexible subassembly includes a plurality of articulated units that connect gradually, articulated unit includes head rod and second connecting rod, the middle part of head rod and second connecting rod is articulated, the cleaning dish is connected with one of them articulated unit.

2. A pipe cleaning device as claimed in claim 1, wherein: one of the hinge units is connected with a handle.

3. A pipe cleaning device as claimed in claim 2, wherein: the handle is sleeved with a handle sleeve.

4. A pipe cleaning device as claimed in claim 3, wherein: the cleaning disc is a cleaning disc with a variable diameter.

5. A pipe cleaning device as claimed in claim 4, wherein: the cleaning disc comprises a disc body, a plurality of sliding grooves are formed in the disc body in the radial direction, sliding rods are connected into each sliding groove in a sliding mode, and the cleaning brushes are connected with the end portions of the sliding rods.

6. A pipe cleaning device as claimed in claim 5, wherein: the disc body is coaxially and rotatably connected with a first rotating disc, and a plurality of meshing teeth are arranged on the first rotating disc in the circumferential direction; the eccentric part of the disc body is also rotatably connected with a second rotating disc, the second rotating disc is circumferentially provided with a plurality of meshing teeth, and the first rotating disc is meshed with the second rotating disc; the first rotating disc is provided with a plurality of arc-shaped grooves, the sliding rod is provided with bulges, and the bulges are positioned in the arc-shaped grooves.

7. A pipe cleaning device as claimed in claim 6, wherein: the end part of the sliding rod is provided with an arc-shaped plate, and the cleaning brush is fixedly connected with the arc-shaped plate.

8. A pipe cleaning device as claimed in claim 7, wherein: and the limiting part is used for limiting the rotation of the second rotating disk.

9. A pipe cleaning device as claimed in claim 8, wherein: the restricting portion includes a bolt and a nut; the middle part of the second rotating disc is provided with a first through hole, the disc body is provided with a second through hole, and the bolt penetrates through the first through hole and the second through hole and is in threaded connection with the nut.

10. A pipe cleaning device as claimed in claim 9, wherein: the number of the sliding grooves is six.