CN213826231U

CN213826231U - Pipeline outer wall cleaning device

Info

Publication number: CN213826231U
Application number: CN202022564127.XU
Authority: CN
Inventors: 胡成文; 唐健
Original assignee: Yingxiuwan Hydroelectric Power General Plant Of State Grid Sichuan Electric Power Co
Current assignee: Yingxiuwan Hydroelectric Power General Plant Of State Grid Sichuan Electric Power Co
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-30
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a pipeline outer wall cleaning device, which comprises a handheld part and a cleaning part, wherein the handheld part is rotationally connected with the cleaning part; the cleaning part comprises a supporting mechanism and a cleaning mechanism, the supporting mechanism comprises a fixing part and a bending part, the bending part is arranged at the bottom of the fixing part, the cleaning mechanism is arranged at the bending part, and when an acting force perpendicular to the top of the fixing part is applied to the fixing part, the bending part is bent towards the top of the fixing part. An object of the utility model is to provide a pipeline outer wall cleaning device, this pipeline outer wall cleaning device can improve clean efficiency (increase the effective clean area of the clean action of single) to different pipe diameter pipeline outer wall curved surface characteristics, eliminates or reduces personnel's cleaning operation risk with the help of the holding rod of suitable length.

Description

Pipeline outer wall cleaning device

Technical Field

The utility model relates to a cleaning appliances technical field especially relates to a pipeline outer wall cleaning device.

Background

The cleaning of the outer wall of the existing pipeline mainly depends on manual cleaning by using rags, and the cleaning method has the defects that the workload is large, the cleaning efficiency is low, especially in the industrial field, dangerous media are arranged in partial pipelines, and the operation risk and the occupational health risk exist in severe environments such as high positions or high noise of partial pipelines. The automatic cleaning device for the outer wall of the pipeline, which is designed in a small part in a targeted manner, has the problem of poor universality and is not suitable for the conditions of large pipe diameter variation range, short pipe section length, complex bending variation and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline outer wall cleaning device, this pipeline outer wall cleaning device can improve clean efficiency (increase the effective clean area of the clean action of single) to different pipe diameter pipeline outer wall curved surface characteristics, eliminates or reduces personnel's cleaning operation risk with the help of the holding rod of suitable length.

The utility model discloses a following technical scheme realizes:

a pipeline outer wall cleaning device comprises a handheld part and a cleaning part, wherein the handheld part is rotatably connected with the cleaning part;

the cleaning part comprises a supporting mechanism and a cleaning mechanism, the supporting mechanism comprises a fixing part and a bending part, the bending part is arranged at the bottom of the fixing part, the cleaning mechanism is arranged at the bending part, and when an acting force perpendicular to the top of the fixing part is applied to the fixing part, the bending part is bent towards the top of the fixing part.

Preferably, the bending part comprises two bending arms and two connecting arms, and the tops of the two connecting arms are symmetrically arranged on the left side and the right side of the fixing part; the bending arm is arranged at the bottom of the fixing part, the left end and the right end of the bending arm are respectively connected with one connecting arm, and the connecting arms and the fixing part form an included angle;

when giving the fixed part exerts a perpendicular to the effort at fixed part top, the arm that bends to the top of fixed part is crooked, the linking arm with the contained angle of fixing base reduces.

Preferably, the bottom of fixed part symmetry is provided with the fixed orifices, the arm that bends run through behind the fixed orifices with linking arm fixed connection.

Preferably, the cleaning mechanism comprises a buffer layer and a cleaning layer, and the buffer layer and the cleaning layer are sequentially arranged at the bottom of the supporting mechanism from inside to outside.

Preferably, the cleaning layer is cleaning cotton or an oil absorbent felt.

Preferably, the buffer layer is a nylon woven material.

Preferably, the hand-held part is a telescopic rod with adjustable length.

Preferably, the handle is a grip of fixed length.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the contact area between the supporting structure and the pipe wall can be adjusted, so that the effective cleaning area of the cleaning device for cleaning pipelines with different pipe diameters in a single action is ensured;

2. the handheld part is rotatably connected with the cleaning part and is used for ensuring that personnel can clean the pipeline from multiple angles in the cleaning process;

3. the length of the handheld part is adjustable, and the operation risk of cleaning personnel for cleaning pipelines and dangerous medium pipelines with higher positions is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the support structure of the present invention when not collapsed;

fig. 2 is a schematic view of the overall structure of the support structure of the present invention when it is contracted;

fig. 3 is a schematic structural view of the support structure of the present invention;

reference numbers and corresponding part names in the drawings:

1. a hand-held portion; 2. a support mechanism; 3. a fixed part; 4. bending the arm; 5. a connecting arm; 6. a buffer layer; 7. and (6) cleaning the layer.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

A pipeline outer wall cleaning device is shown in figure 1 and comprises a handheld portion 1 and a cleaning portion, in order to facilitate cleaning of a pipeline outer arm by workers at multiple angles in the cleaning process, the handheld portion 1 is rotatably connected with the cleaning portion.

In addition, in order to ensure the effective cleaning area of the cleaning device for cleaning pipelines with different pipe diameters in a single time, the contact area of the cleaning part and the outer arm of the pipeline can be adjusted. Specifically, the cleaning portion includes a supporting mechanism 2 and a cleaning mechanism, wherein the supporting mechanism 2 includes a fixing portion 3 and a bending portion, the bending portion is disposed at the bottom of the fixing portion 3, the cleaning mechanism is disposed at the bending portion, and when an acting force perpendicular to the top of the fixing portion 3 is applied to the fixing portion 3, the bending portion is bent toward the top of the fixing portion 3, so that the cleaning portion is recessed toward one side of the handheld portion 1, thereby increasing the contact area with the outer wall of the pipe, as shown in fig. 2.

As shown in fig. 3, in the present embodiment, in order to ensure the strength of the fixing portion 3, so that the fixing portion 3 does not deform under the action of external force, the fixing portion 3 is made of a hard material, in the present embodiment, the fixing portion 3 is made of thick iron wire, and the fixing portion 3 includes an upper layer and a lower layer, the upper layer is of a rectangular parallelepiped structure and is used for ensuring that the fixing portion does not deform under the action of external force; the lower layer is of an inverted U-shaped structure, the upper layer and the lower layer share one bottom, the left end and the right end of the lower layer are both provided with fixing holes (the fixing holes are formed by bending steel wire parts), and the fixing holes are used for arranging bending parts and ensuring that the bending parts can deform; wherein, the portion of bending is including bending arm 4 and linking arm 5, in order to make the portion of bending can be sunken to the inside of fixed part 3, bending arm 4 chooses for use tough material, linking arm 5 chooses for use hard material, in this embodiment, bending arm 4 makes with the steel wire, linking arm 5 makes with thick iron wire, during concrete implementation, 5 symmetries of linking arm are established on the left side and the right side of upper bottom, bending arm 4 runs through behind the fixed orifices of lower floor with 5 fixed connection of linking arm, and the fixed cover of clean mechanism locates the portion of bending.

When the staff carries out the during operation, can exert the effort of vertical direction for burnisher, the portion of bending is sunken to the inboard of fixed part 3 under the extrusion of outer arm of pipeline to drive linking arm 5 and draw close to fixed part 3, thereby increase the area of contact of clean mechanism and the outer arm of pipeline, and the pipeline pipe diameter is the less degree of drawing in more, thereby guarantee the effective clean area of cleaning device to the clean action of different pipe diameter pipeline single.

Further, in this embodiment, the cleaning mechanism includes buffer layer 6 and cleaning layer 7, and buffer layer 6 and cleaning are set up in proper order in the portion of bending from inside to outside. The buffer layer 6 is arranged, so that on one hand, the damage of hard materials to the outer surface of the pipeline can be avoided, and on the other hand, the effective cleaning area of the cleaning device for cleaning pipelines with different pipe diameters in a single action can be further ensured; in the embodiment, the buffer layer 6 is made of a nylon woven material, and other hydrophobic, oleophobic and corrosion-resistant materials with certain elasticity can be adopted to replace the buffer layer in combination with the actual application direction in the actual application process; the cleaning material can be selected according to the cleaning object, and cleaning cotton can be adopted for dust, and an oil absorbent felt can be adopted for oil.

Further, according to different use scenes, the handheld portion 1 can be a telescopic rod with adjustable length and also can be a holding rod with fixed length.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The cleaning device for the outer wall of the pipeline is characterized by comprising a handheld part (1) and a cleaning part, wherein the handheld part (1) is rotatably connected with the cleaning part;

the cleaning part comprises a supporting mechanism (2) and a cleaning mechanism, the supporting mechanism (2) comprises a fixing part (3) and a bending part, the bending part is arranged at the bottom of the fixing part (3), and the cleaning mechanism is arranged at the bending part; when an acting force vertical to the top of the fixing part (3) is applied to the fixing part (3), the bending part bends towards the top of the fixing part (3).

2. The cleaning device for the outer wall of the pipeline as claimed in claim 1, wherein the bent part comprises a bent arm (4) and two connecting arms (5), the two connecting arms (5) are arranged, and the tops of the two connecting arms (5) are symmetrically arranged at the left side and the right side of the fixing part (3); the bending arm (4) is arranged at the bottom of the fixing part (3), the left end and the right end of the bending arm (4) are respectively connected with one connecting arm (5), and the connecting arms (5) and the fixing part (3) are arranged at an included angle;

when an acting force perpendicular to the top of the fixing part (3) is applied to the fixing part (3), the bending arm (4) bends towards the top of the fixing part (3), and the included angle between the connecting arm (5) and the fixing part (3) is reduced.

3. The cleaning device for the outer wall of the pipeline according to claim 2, wherein fixing holes are symmetrically formed at the bottom of the fixing part (3), and the bending arm (4) penetrates through the fixing holes and is fixedly connected with the connecting arm (5).

4. A cleaning device for the outer wall of a pipeline according to any one of claims 1-3, characterized in that the cleaning mechanism comprises a buffer layer (6) and a cleaning layer (7), and the buffer layer (6) and the cleaning layer (7) are sequentially arranged at the bottom of the supporting mechanism (2) from inside to outside.

5. A cleaning device for the outer wall of a pipeline according to claim 4, characterized in that the cleaning layer (7) is cleaning cotton or an oil absorbent felt.

6. A cleaning device for the outer wall of a pipeline according to claim 4, characterized in that the buffer layer (6) is a nylon woven material.

7. A cleaning device for the outer wall of a pipeline according to claim 1, characterized in that the hand-held part (1) is a telescopic rod with adjustable length.

8. A cleaning device for the outer wall of a pipeline according to claim 1, characterized in that the handle (1) is a grip of fixed length.