CN115302377A - Plain type pipeline rust cleaning device - Google Patents
Plain type pipeline rust cleaning device Download PDFInfo
- Publication number
- CN115302377A CN115302377A CN202211046966.XA CN202211046966A CN115302377A CN 115302377 A CN115302377 A CN 115302377A CN 202211046966 A CN202211046966 A CN 202211046966A CN 115302377 A CN115302377 A CN 115302377A
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- Prior art keywords
- fixed
- rod
- block
- spring
- rust removing
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000004140 cleaning Methods 0.000 title claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000003754 machining Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 13
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a simple pipeline rust removing device which comprises a processing table, wherein clamping assemblies are arranged at the top and inside of the processing table, rust removing assemblies are arranged at the inside and top of the processing table, each rust removing assembly comprises a fixed seat, a motor, an installation part, a push rod, an arc-shaped wiping plate, a driven part and a spring A, each installation part comprises a fixed block, each fixed block is fixed on the right side of an output shaft of the motor, an installation block is fixed on the right side of each fixed block, the installation blocks and the fixed blocks are penetrated through by the ejector rods and are in sliding connection with the ejector rods, a spring B is fixed on the inner wall of each fixed block, one end, far away from the fixed blocks, of the spring B is fixed with the ejector rods, through the arranged clamping assemblies and the rust removing assemblies, rust removing operation on the inner wall and the surface of a pipeline can be realized through matching with installation steel plates through fixation and contact fixation of the pipeline, workers do not need to operate a plurality of tools to remove rust, the rust removing efficiency is improved to a certain extent, and the rust removing efficiency is convenient to use.
Description
Technical Field
The invention relates to the field of pipeline rust removal, in particular to a simple pipeline rust removal device.
Background
The rust removal is a method for removing rust on the surface of metal by applying various means, and the pipeline rust removal device is an essential working procedure for the rust removal and corrosion prevention of relatively common pipelines in coal construction and building installation engineering.
At present, the known derusters comprise a manual matching angle grinder and a shot blasting deruster. The pipeline rust removal is generally performed by manually matching an angle grinder, the inner wall of the pipeline is difficult to remove rust during rust removal operation, a plurality of tools are required to operate together, the overall rust removal efficiency is low, the use is troublesome, and therefore a simple pipeline rust removal device is provided.
Disclosure of Invention
The invention mainly aims to provide a simple pipeline rust removal device, which solves the problems in the background technology.
In order to achieve the above object, the simple pipeline rust removing device provided by the invention comprises a processing table, clamping assemblies are arranged at the top and inside of the processing table, and rust removing assemblies are arranged at the inside and top of the processing table, and each rust removing assembly comprises:
the fixed seat is fixed at the top of the processing table;
the motor is fixed on the right side of the fixed seat;
the mounting piece is fixed on the right side of the output shaft of the motor;
the push rod penetrates through the top of the processing table and is in sliding connection with the processing table;
the arc-shaped wiping plate is fixed at the top of the push rod, and a steel brush is arranged at the top of the arc-shaped wiping plate;
a driven member, which is arranged in the processing table;
and one end of the spring A is fixed on the inner wall of the processing table, and the other end of the spring A is fixed with the push rod.
Optionally, the installed part includes the fixed block, the right side at the motor output shaft is fixed to the fixed block, the right side of fixed block is fixed with the installation piece, installation piece and fixed block are run through by the ejector pin and with ejector pin sliding connection, be fixed with spring B on the inner wall of fixed block.
Optionally, the one end that the fixed block was kept away from to spring B is fixed with the ejector pin, the surface of ejector pin articulates there is the connecting rod, the one end that the ejector pin was kept away from to the connecting rod is articulated with the fixture block, the fixture block run through the fixed block and with fixed block sliding connection.
Optionally, a groove is formed in the right side of the mounting block, and a detachable steel plate is fixed to the inner side of the groove in the right side of the mounting block through a bolt.
Optionally, the follower includes the slide bar, the slide bar run through the push rod and with push rod sliding connection, the bottom of push rod is fixed with spring C, spring C keeps away from the one end of push rod fixed with the slide bar, the surface of slide bar articulates there is branch, the one end that the slide bar was kept away from to branch articulates there is the slider, slider slidable mounting is on the inner wall of processing platform.
Optionally, the sliding blocks and the supporting rods are provided with two groups, and the two groups of sliding blocks and the two groups of supporting rods are symmetrically arranged by taking the center line of the processing table as a symmetry axis.
Optionally, the clamping assembly comprises a rocker, the rocker is rotatably mounted on the surface of the processing table, the rocker is fixed to a threaded rod, the threaded rod penetrates through the processing table and is rotatably connected with the processing table, the threaded rod penetrates through the moving plate and is in threaded connection with the moving plate, and the moving plate penetrates through the top of the processing table and is in sliding connection with the processing table.
Optionally, one side of the movable plate close to the center of the processing table is penetrated through by a clamping plate and is in sliding connection with the clamping plate, one side of the clamping plate close to the movable plate is fixed with a spring D, and one end, far away from the clamping plate, of the spring D is fixed with the movable plate.
Optionally, the threaded rod penetrates through and is in threaded connection with a threaded block, and the top of the threaded block is slidably mounted on the inner wall of the machining table.
Compared with the prior art, the invention has the following beneficial effects:
(1) This plain type pipeline rust cleaning device through the centre gripping subassembly and the rust cleaning subassembly that set up, through fixed with the contact to the pipeline, cooperation installation steel sheet can realize carrying out the rust cleaning operation to the inner wall and the surface of pipeline, does not need staff to operate a plurality of instruments and derusts, has improved the efficiency of rust cleaning to a certain extent and has used comparatively conveniently.
(2) This plain type pipeline rust cleaning device, through the follower that sets up, when push rod 34 can not continue the downstream, and slide bar 361 receives and continues the power downwards, slide bar 361 can stretch spring C362, the dead phenomenon of card can not appear.
(3) This plain type pipeline rust cleaning device through the rust cleaning subassembly that sets up, when pulling down the steel sheet, only needs to establish the pipeline on the fixed block facing to the fixed block cover, and the fixture block can be fixed the pipeline, and the motor can drive the pipeline and rotate when driving fixed block pivoted, and the cooperation arc cleaning plate can carry out the rust cleaning operation to the pipeline surface, and it is comparatively convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the overall apparatus of the present invention;
FIG. 2 is a side view of the base and clamping assembly of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 2 according to the present invention;
fig. 4 is a structural schematic diagram of the motor and the mounting member in a sectional front view.
The reference numbers indicate: 1. a processing table; 2. a clamping assembly; 21. a rocker; 22. a threaded rod; 23. moving the plate; 24. a splint; 25. a spring D; 3. a rust removal assembly; 31. a fixed seat; 32. a motor; 33. a mounting member; 34. a push rod; 35. an arc-shaped wiping plate; 36. a driven member; 37. a spring A; 331. a fixed block; 332. mounting a block; 333. a top rod; 334. a spring B; 335. a connecting rod; 336. a clamping block; 361. a slide bar; 362. a spring C; 363. a strut; 364. a slider; 4. a steel plate; 5. and a thread block.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the invention provides a simple pipeline rust removing device, which comprises a processing table 1, wherein clamping assemblies 2 are arranged at the top and inside of the processing table 1, and rust removing assemblies 3 are arranged at the inside and top of the processing table 1.
In the embodiment of the invention, the rust removing assembly 3 comprises a fixed seat 31, the fixed seat 31 is fixed at the top of the processing table 1, a motor 32 is fixed at the right side of the fixed seat 31, a mounting part 33 is fixed at the right side of an output shaft of the motor 32, a push rod 34 penetrates through the top of the processing table 1 and is in sliding connection with the processing table 1, an arc-shaped wiping plate 35 is fixed at the top of the push rod 34, a steel brush is arranged at the top of the arc-shaped wiping plate 35, a driven part 36 is arranged inside the processing table 1, one end of a spring A37 is fixed on the inner wall of the processing table 1, and the other end of the spring A37 is fixed with the push rod 34.
Specifically, the rust removing assembly 3 includes a fixed seat 31, a motor 32, an installation part 33, a push rod 34, an arc-shaped wiping plate 35, a driven part 36 and a spring a37, the installation part 33 includes a fixed block 331, the fixed block 331 is fixed on the right side of an output shaft of the motor 32, an installation block 332 is fixed on the right side of the fixed block 331, the installation block 332 and the fixed block 331 are penetrated through by a push rod 333 and are in sliding connection with the push rod 333, a spring B334 is fixed on the inner wall of the fixed block 331, one end, far away from the fixed block 331, of the spring B334 is fixed with the push rod 333, a connecting rod 335 is hinged to the surface of the push rod 333, one end, far away from the push rod 333, of the connecting rod 335 is hinged to a fixture block 336, and the fixture block 336 penetrates through the fixed block 331 and is in sliding connection with the fixed block 331.
In one embodiment of the present invention, a groove is formed in the right side of the mounting block 332, and a detachable steel plate 4 is fixed to the inner side of the groove in the right side of the mounting block 332 by bolts, so that the inner wall of the pipe can be subjected to a rust removal operation by inserting the steel plate 4 into the pipe.
In this embodiment, the driven member 36 includes a sliding rod 361, the sliding rod 361 penetrates through the push rod 34 and is slidably connected with the push rod 34, a spring C362 is fixed at the bottom of the push rod 34, one end of the spring C362 far away from the push rod 34 is fixed with the sliding rod 361, a supporting rod 363 is hinged on the surface of the sliding rod 361, one end of the supporting rod 363 far away from the sliding rod 361 is hinged with a slider 364, the slider 364 is slidably mounted on the inner wall of the processing table 1, the slider 364 moves left and right through the slider 364, and the slider 364 controls the sliding rod 361 and the push rod 34 to move up and down through the supporting rod 363.
In addition, the sliders 364 and the support rods 363 are provided in two sets, and the two sets of sliders 364 and the support rods 363 are symmetrically provided with respect to the center line of the machining table 1 as a symmetry axis.
In the embodiment of the invention, the clamping assembly 2 comprises a rocker 21, the rocker 21 is rotatably mounted on the surface of the processing table 1, the rocker 21 is fixed with a threaded rod 22, the threaded rod 22 penetrates through the processing table 1 and is rotatably connected with the processing table 1, the threaded rod 22 penetrates through a moving plate 23 and is in threaded connection with the moving plate 23, the moving plate 23 penetrates through the top of the processing table 1 and is in sliding connection with the processing table 1, one side of the moving plate 23, which is close to the center of the processing table 1, is penetrated through by a clamping plate 24 and is in sliding connection with the clamping plate 24, one side of the clamping plate 24, which is close to the moving plate 23, is fixedly provided with a spring D25, and one end of the spring D25, which is far away from the clamping plate 24, is fixed with the moving plate 23.
In order to clamp the pipeline, the moving plate 23, the clamping plate 24 and the spring D25 are provided with two groups, the two groups of moving plates 23, the clamping plate 24 and the spring D25 are symmetrically arranged by taking the central line of the machining table 1 as a symmetry axis, two opposite threads are arranged on the threaded rod 22, and when the threaded rod 22 rotates, the two groups of moving plates 23 can move in the opposite direction or in the opposite direction.
In the embodiment of the present invention, the threaded rod 22 penetrates the threaded block 5 and is in threaded connection with the threaded block 5, the top of the threaded block 5 is slidably mounted on the inner wall of the machining table 1, and when the threaded rod 22 rotates and the threaded block 5 moves to a side close to the center of the machining table 1, the threaded block 5 can push the slider 364 to move to a side close to the push rod 34 together against the slider 364.
In the invention, when in use, the steel plate 4 is inserted into the groove at the right side of the mounting block 332, and after the steel plate 4 is fixed by the bolt, the steel plate 4 is aligned with the pipeline to be derusted, so that the steel plate 4 can be inserted into the pipeline.
At the moment, the pipeline is positioned at the top of the processing table 1, the rocker 21 is rotated, the rocker 21 drives the threaded rod 22 to rotate, the two groups of moving plates 23 drive the clamping plates 24 to move oppositely to clamp the pipeline, and simultaneously, the thread blocks 5 move towards one side of the center of the processing table 1 together, the thread blocks 5 push the sliding blocks 364 to move towards one side close to the push rod 34 together on the sliding blocks 364, the sliding blocks 364 push the sliding rods 361 to move downwards through the supporting rods 363, the sliding rods 361 drive the push rods 34 to move downwards through the springs C362, and the push rods 34 drive the arc-shaped wiping plates 35 to move downwards.
At this time, the motor 32 is started, the motor 32 drives the steel plate 4 to rotate through the fixing block 331 and the mounting block 332, and the steel plate 4 can perform rust removal operation on the inner wall of the pipeline.
After the rust removal of the inner wall of the pipeline is finished, the reversing rocker 21 controls the threaded rod 22 to rotate reversely, so that the movable plate 23 drives the clamping plate 24 to loosen the pipeline, the pipeline is taken down firstly, the bolt for fixing the steel plate 4 is screwed down, the steel plate 4 is disassembled, the steel plate 4 does not abut against the ejector rod 333 any more, the ejector rod 333 moves rightwards under the action of the spring B334, the ejector rod 333 pushes the clamping block 336 to move towards one side away from the center of the fixing block 331 through the connecting rod 335, the pipeline is sleeved on the fixing block 331 again, the pipeline abuts against the clamping block 336 firstly to push the clamping block 336 to move towards one side close to the fixing block 331 slightly, and after the pipeline is sleeved, the spring B334 can apply force to the ejector rod 333 towards the right all the time, and then the clamping block 336 can abut against the inner wall of the pipeline firmly to fix the pipeline.
The motor 32 is started, the motor 32 drives the pipeline to rotate together, the steel brush part of the arc-shaped wiping plate 35 is in a contact state with the pipeline at the moment, and then the rust removing operation can be carried out on the surface of the pipeline, and the use is convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a plain type pipeline rust cleaning device, includes processing platform (1), its characterized in that: the top and the inside of processing platform (1) are provided with centre gripping subassembly (2), the inside and the top of processing platform (1) are provided with rust cleaning subassembly (3), rust cleaning subassembly (3) include:
the fixed seat (31), the said fixed seat (31) is fixed on the top of the processing table (1);
the motor (32), the said motor (32) is fixed on the right side of the permanent seat (31);
a mounting member (33), the mounting member (33) being fixed to the right side of the output shaft of the motor (32);
the push rod (34), the said push rod (34) runs through the top of the processing table (1) and connects with the processing table (1) slidably;
the arc-shaped wiping plate (35) is fixed to the top of the push rod (34), and a steel brush is arranged on the top of the arc-shaped wiping plate (35);
a driven member (36), wherein the driven member (36) is arranged in the processing table (1);
one end of the spring A (37) is fixed on the inner wall of the processing table (1), and the other end of the spring A (37) is fixed with the push rod (34).
2. A simple rust removing device for pipelines as claimed in claim 1, which is characterized in that: the mounting piece (33) comprises a fixing block (331), the fixing block (331) is fixed on the right side of an output shaft of the motor (32), a mounting block (332) is fixed on the right side of the fixing block (331), the mounting block (332) and the fixing block (331) are penetrated through by a push rod (333) and are in sliding connection with the push rod (333), and a spring B (334) is fixed on the inner wall of the fixing block (331).
3. A simple rust removing device for pipelines as claimed in claim 2, which is characterized in that: one end, far away from the fixing block (331), of the spring B (334) is fixed to the ejector rod (333), a connecting rod (335) is hinged to the surface of the ejector rod (333), one end, far away from the ejector rod (333), of the connecting rod (335) is hinged to a clamping block (336), and the clamping block (336) penetrates through the fixing block (331) and is in sliding connection with the fixing block (331).
4. A simple rust removing device for pipelines as claimed in claim 2, which is characterized in that: the right side of the mounting block (332) is provided with a groove, and a detachable steel plate (4) is fixed to the inner side of the groove in the right side of the mounting block (332) through a bolt.
5. A simple rust removing device for pipelines as claimed in claim 1, which is characterized in that: the driven part (36) comprises a sliding rod (361), the sliding rod (361) penetrates through the push rod (34) and is in sliding connection with the push rod (34), a spring C (362) is fixed to the bottom of the push rod (34), one end, far away from the push rod (34), of the spring C (362) is fixed to the sliding rod (361), a supporting rod (363) is hinged to the surface of the sliding rod (361), a sliding block (364) is hinged to one end, far away from the sliding rod (361), of the supporting rod (363), and the sliding block (364) is installed on the inner wall of the machining table (1) in a sliding mode.
6. A simple rust removing device for pipelines as claimed in claim 5, which is characterized in that: the sliding blocks (364) and the supporting rods (363) are respectively provided with two groups, and the two groups of sliding blocks (364) and the two groups of supporting rods (363) are symmetrically arranged by taking the central line of the machining table (1) as a symmetrical axis.
7. A simple rust removing device for pipelines as claimed in claim 1, which is characterized in that: centre gripping subassembly (2) include rocker (21), rocker (21) rotate and install the surface at processing platform (1), rocker (21) are fixed with threaded rod (22), threaded rod (22) run through processing platform (1) and rotate with processing platform (1) and be connected, threaded rod (22) run through movable plate (23) and with movable plate (23) threaded connection, movable plate (23) run through the top of processing platform (1) and with processing platform (1) sliding connection.
8. A simple pipeline rust removing device as recited in claim 7, wherein: one side of the moving plate (23) close to the center of the machining table (1) is penetrated by a clamping plate (24) and is in sliding connection with the clamping plate (24), one side of the clamping plate (24) close to the moving plate (23) is fixed with a spring D (25), and one end, far away from the clamping plate (24), of the spring D (25) is fixed with the moving plate (23).
9. A simple rust removing device for pipelines as claimed in claim 2, which is characterized in that: the threaded rod (22) penetrates through the thread block (5) and is in threaded connection with the thread block (5), and the top of the thread block (5) is slidably mounted on the inner wall of the machining table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046966.XA CN115302377B (en) | 2022-08-30 | 2022-08-30 | Plain type pipeline rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046966.XA CN115302377B (en) | 2022-08-30 | 2022-08-30 | Plain type pipeline rust cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115302377A true CN115302377A (en) | 2022-11-08 |
| CN115302377B CN115302377B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211046966.XA Active CN115302377B (en) | 2022-08-30 | 2022-08-30 | Plain type pipeline rust cleaning device |
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| CN (1) | CN115302377B (en) |
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| CN215433064U (en) * | 2021-02-26 | 2022-01-07 | 王二朋 | Pipeline rust cleaning device for oil and gas field ground construction |
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2022
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|---|---|---|---|---|
| GB277877A (en) * | 1927-04-05 | 1927-09-29 | Malcolm Oeller | Improvements in rotary rust or scale cleaners |
| JP2010046737A (en) * | 2008-08-20 | 2010-03-04 | Nippon Tetto Kogyo Kk | Rust removal treatment device in steel pipe of steel pipe structure |
| CN107350946A (en) * | 2017-08-07 | 2017-11-17 | 伍超群 | A kind of construction site inner and outer walls of pipeline derusting device |
| CN207239909U (en) * | 2017-08-07 | 2018-04-17 | 湖北恒诚建设有限公司 | A kind of construction site inner and outer walls of pipeline derusting device |
| CN108406546A (en) * | 2018-05-05 | 2018-08-17 | 青岛世纪翔通管业有限公司 | Steel pipe inner wall rust removalling equipment |
| CN209393681U (en) * | 2018-12-24 | 2019-09-17 | 中磐建设集团有限公司 | Inside rust cleaning device for building pipeline |
| CN209918504U (en) * | 2019-05-07 | 2020-01-10 | 安徽焓谷工程技术有限公司 | Chemical plant pipeline rust cleaning device |
| CN110370142A (en) * | 2019-07-12 | 2019-10-25 | 焦新建 | A kind of hydraulic engineering pipeline derusting device |
| CN212497099U (en) * | 2020-04-10 | 2021-02-09 | 石庆林 | Pipeline rust removing device for hydraulic engineering |
| CN213034337U (en) * | 2020-05-12 | 2021-04-23 | 天津市宏美盛建筑工程有限公司 | Rust removal device for recycling waste steel pipes |
| CN213319462U (en) * | 2020-10-02 | 2021-06-01 | 关国兴 | Pipeline outer wall rust cleaning device |
| CN213289841U (en) * | 2020-10-23 | 2021-05-28 | 邱丽君 | Steel pipe inner surface rust cleaning device for building |
| CN214199830U (en) * | 2020-12-29 | 2021-09-14 | 赵通 | Pipeline inner wall prosthetic devices |
| CN215433064U (en) * | 2021-02-26 | 2022-01-07 | 王二朋 | Pipeline rust cleaning device for oil and gas field ground construction |
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