CN220007276U - Rust removal device for inner wall of pipeline - Google Patents
Rust removal device for inner wall of pipeline Download PDFInfo
- Publication number
- CN220007276U CN220007276U CN202320895434.7U CN202320895434U CN220007276U CN 220007276 U CN220007276 U CN 220007276U CN 202320895434 U CN202320895434 U CN 202320895434U CN 220007276 U CN220007276 U CN 220007276U
- Authority
- CN
- China
- Prior art keywords
- wall
- supporting
- pipeline
- rotating rod
- rust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a rust removing device for the inner wall of a pipeline, which comprises: a hand-held seat; the rotating rod penetrates through the handheld seat and is rotatably connected with the handheld seat; a support frame; the support frame comprises at least two support rods, one ends of the at least two support rods are fixedly connected with one end of the rotating rod, and the other ends of the at least two support rods extend towards at least two different directions respectively; the limiting parts are arranged in the at least two supporting rods and are used for limiting the deformation of the supporting frame; the polishing head is arranged at the other end of the supporting rod. The utility model can improve the polishing and rust removing efficiency of the polishing head on the pipeline, can adapt to pipelines with different sizes, and has better turnover performance.
Description
Technical Field
The utility model relates to the technical field of rust removal of inner walls of pipelines, in particular to a rust removal device for inner walls of pipelines.
Background
With the development of industrial modernization, various pipelines are increasingly widely applied in actual production and life. Such as petrochemical industry, urban water supply and drainage, ocean engineering, aerospace and other fields. The use of the pipeline facilitates the orderly transmission of various substances, and brings convenience to the production and life of people. However, due to long-term contact between the substances conveyed in the pipeline and the pipeline, corrosion of the inner wall of the pipeline is easy to cause, the service life of the pipeline is seriously influenced, and the use cost is increased. Therefore, the inner wall of the pipeline needs to be polished and derusted regularly so as to improve the subsequent use effect of the pipeline.
At present, the rust removal of the pipeline is generally carried out by adopting sand paper, and the polishing of a general plane workpiece is very easy. However, when the workpiece to be polished is the inner surface of the pipe barrel, the difficulty in polishing is greatly increased due to the curved inner surface, and the rust removing efficiency of the pipe is greatly reduced.
Disclosure of Invention
Aiming at the prior art, the utility model provides a rust removing device for the inner wall of a pipeline.
The utility model provides a rust removing device for the inner wall of a pipeline, which comprises the following components:
a hand-held seat;
the rotating rod penetrates through the handheld seat and is rotatably connected with the handheld seat;
a support frame; the support frame comprises at least two support rods, one ends of the at least two support rods are fixedly connected with one end of the rotating rod, and the other ends of the at least two support rods extend towards at least two different directions respectively;
the limiting parts are arranged in the at least two supporting rods and are used for limiting the deformation of the supporting frame;
the polishing head is arranged at the other end of the supporting rod.
Preferably, the rotating rod is made of a screw rod, and the rotating rod is in threaded connection with the handheld seat.
Preferably, each supporting rod is provided with a plurality of clamping holes, each limiting part comprises a plurality of limiting part units with different sizes, each limiting part unit is provided with a clamping block corresponding to each clamping hole, and each limiting part unit is fixedly connected with the supporting frame through each clamping block and each clamping hole.
Preferably, the support frame comprises four support rods, one ends of the four support rods are fixedly connected with one end of the rotating rod, and the other ends of the four support rods extend in four directions, namely, up, down, left and right directions.
Preferably, the limiting piece is a limiting ring.
Preferably, the polishing heads are of block structures, and the outer side end of each supporting rod is fixedly connected with one side surface of one polishing head.
Compared with the prior art, the utility model has the beneficial effects that: according to the pipeline inner wall rust removing device provided by the utility model, the rotating rod and the limiting ring are matched, so that the polishing rust removing efficiency of the polishing head on the pipeline can be improved, the pipeline rust removing device can be suitable for pipelines with different sizes, and the pipeline rust removing device has good turnover performance.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic view of a structure of a support bar according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a stop collar unit according to an embodiment of the present utility model.
In the figure: 1. a hand-held seat; 2. a rotating lever; 3. polishing head; 4. a support rod; 5. a clamping hole; 6. a stop collar unit; 7. and (5) clamping blocks.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Examples
The utility model provides a pipeline inner wall rust cleaning device, as shown in figure 1, includes handheld seat 1, dwang 2, support frame, spacing ring and polishing head 3.
As shown in fig. 1, the handheld seat 1 has a rectangular structure, the rotating rod 2 penetrates through the handheld seat 1, the rotating rod 2 is made of a screw rod, an internal thread matched with an external thread of the screw rod is arranged in the handheld seat 1, and the handheld seat is rotatably connected with the rotating rod 2 through the internal thread.
As shown in fig. 1, the supporting frame comprises four supporting rods 4, one ends of the four supporting rods 4 are fixedly connected with one end of the rotating rod 2, the other ends of the four supporting rods 4 extend in four directions, namely, up, down, left and right directions, and the limiting rings are arranged in the four supporting rods 4 and are used for limiting deformation of the supporting frame. As shown in fig. 2, each support rod 4 is provided with a plurality of square clamping holes 5. The limiting rings comprise limiting ring units 6 with different sizes, as shown in fig. 3, clamping blocks 7 corresponding to the clamping holes 5 are arranged on each limiting ring unit 6, and the limiting ring units 6 are fixedly connected with the supporting frame through the clamping blocks 7 and the clamping holes 5.
As shown in fig. 1, the polishing head 3 has a block structure, and the outer end of each supporting rod 4 is fixedly connected with one side surface of one polishing head 3.
When the device is used, the handheld seat 1 is held by hand, the device is kept in a stable state, the polishing heads 3 extend into the pipeline, the other side faces of the four polishing heads 3 are fully contacted with the inner wall of the pipeline, and the rotating rod 2 is rotated anticlockwise to drive the support frame to move forwards and backwards in a spiral mode, so that the polishing heads 3 are driven to polish the inner wall of the pipeline. The limiting ring unit 6 can ensure that the supporting rod 4 cannot deform, so that the polishing head 3 can be better contacted with the inner wall of the pipeline. In addition, the limiting ring units 6 with different sizes can be selected according to the sizes of different pipelines, and the different positions of the supporting frame are limited, so that the polishing and rust removing efficiency and the turnover performance are improved.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a pipeline inner wall rust cleaning device which characterized in that includes:
a hand-held seat;
the rotating rod penetrates through the handheld seat and is rotatably connected with the handheld seat;
a support frame; the support frame comprises at least two support rods, one ends of the at least two support rods are fixedly connected with one end of the rotating rod, and the other ends of the at least two support rods extend towards at least two different directions respectively;
the limiting parts are arranged in the at least two supporting rods and are used for limiting the deformation of the supporting frame;
the polishing head is arranged at the other end of the supporting rod.
2. The apparatus for removing rust from an inner wall of a pipe according to claim 1, wherein the rotating rod is made of a screw rod, and the rotating rod is screwed with the hand-held base.
3. The rust removing device for the inner wall of a pipeline according to claim 1 or 2, wherein a plurality of clamping holes are formed in each supporting rod, the limiting parts comprise a plurality of limiting part units with different sizes, clamping blocks corresponding to the clamping holes are arranged on each limiting part unit, and the limiting part units are fixedly connected with the supporting frame through the clamping blocks and the clamping holes.
4. The rust removing device for the inner wall of a pipeline according to claim 1 or 2, wherein the supporting frame comprises four supporting rods, one ends of the four supporting rods are fixedly connected with one end of the rotating rod, and the other ends of the four supporting rods extend in four directions of up, down, left and right respectively.
5. The apparatus for removing rust from an inner wall of a pipe according to claim 4, wherein the stopper is a stopper ring.
6. The apparatus for removing rust on an inner wall of a pipe according to claim 1 or 2, wherein the polishing heads have a block structure, and an outer end of each of the support rods is fixedly connected to a side surface of one of the polishing heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895434.7U CN220007276U (en) | 2023-04-20 | 2023-04-20 | Rust removal device for inner wall of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895434.7U CN220007276U (en) | 2023-04-20 | 2023-04-20 | Rust removal device for inner wall of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007276U true CN220007276U (en) | 2023-11-14 |
Family
ID=88679608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320895434.7U Active CN220007276U (en) | 2023-04-20 | 2023-04-20 | Rust removal device for inner wall of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007276U (en) |
-
2023
- 2023-04-20 CN CN202320895434.7U patent/CN220007276U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |