CN113146447A - Rust removal equipment for construction steel bars - Google Patents
Rust removal equipment for construction steel bars Download PDFInfo
- Publication number
- CN113146447A CN113146447A CN202110512322.4A CN202110512322A CN113146447A CN 113146447 A CN113146447 A CN 113146447A CN 202110512322 A CN202110512322 A CN 202110512322A CN 113146447 A CN113146447 A CN 113146447A
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- Prior art keywords
- rust
- ring
- cleaning
- fixedly connected
- cavity
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Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by spraying
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rust removing device for construction steel bars, which comprises a steel bar feeding and discharging assembly, a steel bar rust removing assembly, a steel bar surface cleaning assembly and a rust remover recycling assembly, wherein the steel bar rust removing assembly comprises a rust removing box body, a rust remover storage cavity and a rust remover collecting cavity are respectively formed in the rust removing box body, a through hole is formed in the side surface of the rust removing box body, a top wall of the through hole is fixedly connected with a fixing ring, the inner ring surface of the fixing ring is rotatably connected with a flushing ring through a sealing bearing, and the space of the opposite surfaces of the fixing ring and the flushing ring is a liquid separating cavity. This rust cleaning equipment for construction steel bar through high pressure nozzle, can drive when the blowout rust remover washes the ring and rotate, through rust remover and steel brush, is convenient for handle the iron rust on reinforcing bar surface, through drive gear ring, transfer line, drive gear, clean external gear ring and clean brush, can clean the surface brush of back reinforcing bar after the rust cleaning to make whole equipment have the effect that makes things convenient for reinforcing bar surface rust cleaning, and can not cause the damage to the surface of reinforcing bar.
Description
Technical Field
The invention relates to the technical field of construction equipment, in particular to a rust removing device for construction steel bars.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the reinforcing steel bar is circular, the reinforcing steel bar mainly bears tensile stress in the concrete, and the reinforcing steel bar is widely used for various building structures. Especially large, heavy, light-duty thin-walled and high-rise building structures.
The reinforcing bar is as one of the indispensable material in modern building, and at the in-process that the reinforcing bar was deposited, can take place oxidation reaction with air and moisture, form iron oxide, commonly known as iron rust, before using the reinforcing bar, need remove the iron rust on reinforcing bar surface completely, if do not directly use the reinforcing bar through the rust cleaning treatment, can influence the bearing capacity of reinforcing bar, lead to the quality of building to descend, and current rust cleaning mainly uses the rust cleaning of polishing to give first place to, and the rust cleaning of polishing can cause certain damage to the surface of reinforcing bar, influences the use quality of reinforcing bar.
The invention provides a rust removing device for construction steel bars.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rust removing device for construction steel bars.
In order to achieve the purpose, the invention adopts the following technical scheme: a rust removal device for construction steel bars comprises a steel bar feeding and discharging assembly, a steel bar rust removal assembly, a steel bar surface cleaning assembly and a rust remover recycling assembly, wherein the steel bar rust removal assembly comprises a rust removal box body, a rust remover storage cavity and a rust remover collection cavity are respectively formed in the rust removal box body, a through hole is formed in the side surface of the rust removal box body, a top wall of the through hole is fixedly connected with a fixing ring, the inner ring surface of the fixing ring is rotatably connected with a flushing ring through a sealing bearing, the space between the opposite surfaces of the fixing ring and the flushing ring is a liquid separation cavity, and the inner ring surface of the flushing ring is respectively and fixedly connected with an inclined high-pressure spray head and a steel wire brush;
the steel bar surface cleaning device comprises a cleaning outer gear ring which is rotatably connected to the inner wall of the through hole, a cleaning brush is arranged on the inner ring surface of the cleaning outer gear ring, a driving gear ring is fixedly connected to the side surface of the flushing ring, a transmission rod is rotatably connected to the side surface of the fixing ring, two transmission gears are fixedly connected to the outer surface of the transmission rod, and the two transmission gears are respectively meshed with the cleaning outer gear ring and the driving gear ring;
the rust remover recovery assembly comprises a pressurizing cavity arranged inside the rust removing box body, a piston is connected inside the pressurizing cavity in a sliding mode, the transmission rod is in a shape like a Chinese character 'ji', the outer surface of the transmission rod is rotatably connected with a connecting rod, and the bottom end of the connecting rod is rotatably connected to the upper surface of the piston.
Preferably, the high-pressure nozzle is communicated with the liquid separating cavity, the bottom wall in the rust remover storage cavity is fixedly connected with a booster pump, and the output end of the booster pump is communicated with the liquid separating cavity through a connecting pipe.
Preferably, the inner ring surface of the flushing ring is fixedly connected with a limiting ring, and a plurality of balls are arranged on the inner ring of the limiting ring at equal intervals in the circumferential direction.
Preferably, the side surface of the cleaning external gear ring is rotatably connected with a rolling wheel through a rotating shaft, and a rolling groove matched with the rolling wheel is formed in the derusting box body.
Preferably, unloading subassembly is including rotating the rotor plate of connection in the rust cleaning box both sides on the reinforcing bar, the turn trough has been seted up to the upper surface of rotor plate, the inner wall of turn trough rotates through the pivot and is connected with the transfer gear, the back fixedly connected with motor case of rotor plate, the inside of motor case is provided with drive transfer gear pivoted driving motor, fixedly connected with limiting plate and arc respectively in the side of rust cleaning box, the front and the equal fixedly connected with spacing post in the back of rotor plate, the waist type through-hole with spacing post looks adaptation is seted up in the front of arc, the outer fixed surface of limiting plate is connected with spacing spring, the other end fixed connection of spacing spring is at the surface of spacing post.
Preferably, the pressurizing cavity is communicated with the rust remover collecting cavity through a connecting pipe, the pressurizing cavity is communicated with the rust remover storing cavity through a return pipe, one-way valves are arranged inside the connecting pipe and the return pipe, and a filter screen is fixedly connected to the inner wall of the rust remover collecting cavity.
The invention has the following beneficial effects:
1. this rust cleaning equipment for construction steel bar through setting up high pressure nozzle, can drive when the blowout rust remover washes the ring and rotate, through setting up rust remover and steel brush, is convenient for handle the iron rust on reinforcing bar surface, through setting up driving gear ring, transfer line, drive gear, clean outer gear ring and clean brush, can sweep totally to the surface brush of rust removal back reinforcing bar to make whole equipment have the effect that makes things convenient for reinforcing bar surface rust cleaning, and can not cause the damage to the surface of reinforcing bar.
2. According to the rust removing device for the construction steel bar, the transmission rod and the connecting rod are arranged, so that the piston can be conveniently driven to reciprocate up and down in the pressurizing cavity, and a rust remover obtained after rust is filtered by the filter screen is introduced into the rust remover storage cavity through the connecting pipe and the return pipe, so that the rust remover can be repeatedly used.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a perspective view of the flush ring of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic structural view in example 2;
fig. 6 is an enlarged schematic view of B in fig. 5.
In the figure: the rust remover comprises a rust removing box body 1, a rust remover storage cavity 2, a rust remover collection cavity 3, a fixing ring 4, a flushing ring 5, a liquid separating cavity 6, a high-pressure spray head 7, a cleaning external gear ring 8, a driving gear ring 9, a transmission rod 10, a transmission gear 11, a pressurizing cavity 12, a piston 13, a connecting rod 14, a booster pump 15, a limiting ring 16, a ball 17, a rolling wheel 18, a rotating plate 19, a transmission wheel 20, a motor box 21, a limiting plate 22, an arc plate 23, a limiting column 24, a limiting spring 25 and a filter screen 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a rust removing device for construction steel bars, comprising a steel bar feeding and discharging assembly, a steel bar rust removing assembly, a steel bar surface cleaning assembly and a rust remover recycling assembly, wherein the steel bar rust removing assembly comprises a rust removing box body 1, the steel bar feeding and discharging assembly comprises rotating plates 19 rotatably connected to two sides of the rust removing box body 1, the upper surfaces of the rotating plates 19 are provided with rotating grooves, the inner walls of the rotating grooves are rotatably connected with transmission wheels 20 through rotating shafts, the back surfaces of the rotating plates 19 are fixedly connected with a motor box 21, a driving motor for driving the transmission wheels 20 to rotate is arranged inside the motor box 21, the side surfaces of the rust removing box body 1 are respectively and fixedly connected with a limiting plate 22 and an arc plate 23, the front surface and the back surface of the rotating plates 19 are respectively and fixedly connected with limiting columns 24, the front surface of the arc plate 23 is provided with kidney-shaped through holes matched with the limiting columns 24, the outer surface of the limiting plate 22 is fixedly connected with a limiting spring 25, the other end of the limiting spring 25 is fixedly connected to the outer surface of the limiting column 24, and the limiting plate 22, the rotating plate 19, the arc-shaped plate 23 and the limiting column 24 are utilized to keep the reinforcing steel bars at the central position when the reinforcing steel bars enter the derusting box body 1, so that the conveying of the reinforcing steel bars is facilitated.
The inside of rust cleaning box 1 has been seted up the rust cleaning respectively and has been deposited chamber 2 and rust cleaning collection chamber 3, the through-hole has been seted up to the side of rust cleaning box 1, the solid fixed ring 4 of roof fixedly connected with of through-hole, gu fixed ring 4's interior anchor ring has the wash ring 5 through sealed bearing commentaries on classics connection, wash ring 5's interior anchor ring fixedly connected with spacing ring 16, spacing ring 16's inner ring circumference equidistance is provided with a plurality of ball 17, through setting up high pressure nozzle 7, can drive wash ring 5 when the blowout rust cleaning agent rotates.
And the space of the opposite face of solid fixed ring 4 and flushing ring 5 is for dividing liquid chamber 6, the interior anchor ring of flushing ring 5 is fixedly connected with the high pressure nozzle 7 and the steel brush of slope respectively, through spacing ring 16 and ball 17, can avoid reinforcing bar and high pressure nozzle 7 to take place the rigidity contact and lead to high pressure nozzle 7 impaired phenomenon to appear, high pressure nozzle 7 is linked together with dividing liquid chamber 6, diapire fixedly connected with booster pump 15 in chamber 2 is deposited to the rust remover, the output of booster pump 15 is linked together through connecting pipe and dividing liquid chamber 6, through setting up rust remover and steel brush, be convenient for handle the iron rust on reinforcing bar surface.
The steel bar surface cleaning device comprises a cleaning outer gear ring 8 which is rotatably connected to the inner wall of a through hole, the side surface of the cleaning outer gear ring 8 is rotatably connected with a rolling wheel 18 through a rotating shaft, a rolling groove matched with the rolling wheel 18 is formed in the derusting box body 1, the rotation of the cleaning outer gear ring 8 is facilitated through the rolling wheel 18, a cleaning brush is arranged on the inner ring surface of the cleaning outer gear ring 8, a driving gear ring 9 is fixedly connected to the side surface of a flushing ring 5, a transmission rod 10 is rotatably connected to the side surface of a fixing ring 4, two transmission gears 11 are fixedly connected to the outer surface of the transmission rod 10, the two transmission gears 11 are respectively meshed with the cleaning outer gear ring 8 and the driving gear ring 9, the transmission rod 10, the transmission gears 11, the cleaning outer gear ring 8 and the cleaning brush are arranged, the surface of a steel bar after derusting can be brushed cleanly, and the surface of the steel bar cannot be damaged.
In this embodiment, when using the apparatus, the booster pump 15 and the driving motor are started first, the booster pump 15 introduces the rust remover in the rust remover storage cavity 2 into the liquid distribution cavity 6, and then the rust remover is sprayed out through the high-pressure spray head 7, in the process of spraying out through the high-pressure spray head 7, the flushing ring 5 is driven to rotate by the stamping energy, in the process of rotating the flushing ring 5, the driving gear ring 9, the transmission rod 10 and the transmission gear 11 are used for driving the cleaning outer gear ring 8 to rotate, then the reinforcing steel bar is sent into the apparatus through the transmission wheel 20, the surface iron rust of the reinforcing steel bar is brushed by the steel wire brush, the rust remover with high pressure is used for flushing, and the surface of the reinforcing steel bar after rust removal is brushed cleanly through the cleaning outer gear ring 8 and the cleaning brush, so that the entire apparatus has the effect of facilitating the rust removal of the surface of the reinforcing steel bar, and the surface of the reinforcing steel bar cannot be damaged.
Example 2
Referring to fig. 5-6, the rust remover recycling assembly comprises a pressurizing cavity 12 arranged inside the rust remover box body 1, a piston 13 is connected inside the pressurizing cavity 12 in a sliding manner, a transmission rod 10 is shaped like a Chinese character 'ji', the outer surface of the transmission rod 10 is rotatably connected with a connecting rod 14, the bottom end of the connecting rod 14 is rotatably connected to the upper surface of the piston 13, the pressurizing cavity 12 is communicated with the rust remover collecting cavity 3 through a connecting pipe, the pressurizing cavity 12 is communicated with the rust remover storage cavity 2 through a return pipe, the insides of the connecting pipe and the return pipe are respectively provided with a one-way valve, the inner wall of the rust remover collecting cavity 3 is fixedly connected with a filter screen 26, by arranging the transmission rod 10 and the connecting rod 14, the piston 13 is driven to reciprocate up and down in the pressurizing cavity 12, and the rust remover after the filter screen 26 filters the iron rust is led into the rust remover storage cavity 2 through a connecting pipe and a return pipe, so that the rust remover can be reused.
In the working process of the device, in the embodiment, the transmission rod 10 and the connecting rod 14 are used for driving the piston 13 to reciprocate up and down in the pressurizing cavity 12, the washed rust remover filters rust through the filter screen 26 and then falls into the rust remover collecting cavity 3, and the rust remover is introduced into the rust remover storing cavity 2 through the connecting pipe and the return pipe, so that the rust remover can be reused.
The working principle is as follows: when the rust removing equipment for the construction steel bars needs to be used, the booster pump 15 and the driving motor are started firstly, the booster pump 15 introduces the rust remover in the rust remover storage cavity 2 into the liquid distribution cavity 6, the rust remover is sprayed out through the high-pressure spray head 7, the flushing ring 5 is driven to rotate by stamping energy in the spraying process of the high-pressure spray head 7, the steel bars enter the interior of the rust removing box body 1 under the action of the driving motor and the conveying wheel 20, rust on the surfaces of the steel bars is brushed off by the steel wire brushes firstly, the rust remover with high pressure is used for flushing, and the surfaces of the steel bars after rust removal are brushed clean by the cleaning outer gear ring 8 and the cleaning brushes, so that the steel bar rust removing work can be completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a rust cleaning equipment for construction steel bar, includes unloading subassembly, reinforcing bar rust cleaning subassembly, reinforcing bar surface cleaning subassembly and rust remover recovery unit on the reinforcing bar, its characterized in that: the steel bar rust removal assembly comprises a rust removal box body (1), a rust remover storage cavity (2) and a rust remover collection cavity (3) are respectively formed in the rust removal box body (1), a through hole is formed in the side face of the rust removal box body (1), a fixing ring (4) is fixedly connected to the top wall of the through hole, the inner ring face of the fixing ring (4) is rotatably connected with a flushing ring (5) through a sealing bearing, the space of the opposite faces of the fixing ring (4) and the flushing ring (5) is a liquid separating cavity (6), and the inner ring face of the flushing ring (5) is respectively and fixedly connected with an inclined high-pressure spray nozzle (7) and a steel wire brush;
the steel bar surface cleaning device comprises a cleaning outer gear ring (8) rotatably connected to the inner wall of the through hole, a cleaning brush is arranged on the inner ring surface of the cleaning outer gear ring (8), a driving gear ring (9) is fixedly connected to the side surface of the flushing ring (5), a transmission rod (10) is rotatably connected to the side surface of the fixing ring (4), two transmission gears (11) are fixedly connected to the outer surface of the transmission rod (10), and the two transmission gears (11) are respectively meshed with the cleaning outer gear ring (8) and the driving gear ring (9);
the rust remover recovery assembly comprises a pressurizing cavity (12) arranged inside the rust removing box body (1), a piston (13) is connected inside the pressurizing cavity (12) in a sliding mode, a transmission rod (10) is in a shape of a Chinese character 'ji', the outer surface of the transmission rod (10) is rotatably connected with a connecting rod (14), and the bottom end of the connecting rod (14) is rotatably connected to the upper surface of the piston (13).
2. The rust removing apparatus for construction steel bars as claimed in claim 1, wherein: high pressure nozzle (7) are linked together with dividing liquid chamber (6), and diapire fixedly connected with booster pump (15) in chamber (2) is deposited to the rust remover, and the output of booster pump (15) is linked together with dividing liquid chamber (6) through the connecting pipe.
3. The rust removing apparatus for construction steel bars as claimed in claim 1, wherein: the inner ring surface of the flushing ring (5) is fixedly connected with a limiting ring (16), and a plurality of balls (17) are arranged on the inner ring of the limiting ring (16) at equal intervals in the circumferential direction.
4. The rust removing apparatus for construction steel bars as claimed in claim 1, wherein: the side surface of the cleaning external gear ring (8) is rotatably connected with a rolling wheel (18) through a rotating shaft, and a rolling groove matched with the rolling wheel (18) is formed in the derusting box body (1).
5. The rust removing apparatus for construction steel bars as claimed in claim 1, wherein: unloading subassembly is including rotating rotor plate (19) of connection in rust cleaning box (1) both sides on the reinforcing bar, the turn trough has been seted up to the upper surface of rotor plate (19), the inner wall of turn trough rotates through the pivot and is connected with transfer gear (20), the back fixedly connected with motor case (21) of rotor plate (19), the inside of motor case (21) is provided with drive transfer gear (20) pivoted driving motor, the side of rust cleaning box (1) is fixedly connected with limiting plate (22) and arc (23) respectively, the front and the equal fixedly connected with spacing post (24) in the back of rotor plate (19), the waist type through-hole with spacing post (24) looks adaptation is seted up in the front of arc (23), the surface fixedly connected with spacing spring (25) of limiting plate (22), the other end fixed connection of spacing spring (25) is at the surface of spacing post (24).
6. The rust removing apparatus for construction steel bars as claimed in claim 1, wherein: the pressurizing cavity (12) is communicated with the rust remover collecting cavity (3) through a connecting pipe, the pressurizing cavity (12) is communicated with the rust remover storing cavity (2) through a return pipe, one-way valves are arranged inside the connecting pipe and the return pipe, and a filter screen (26) is fixedly connected to the inner wall of the rust remover collecting cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512322.4A CN113146447A (en) | 2021-05-11 | 2021-05-11 | Rust removal equipment for construction steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512322.4A CN113146447A (en) | 2021-05-11 | 2021-05-11 | Rust removal equipment for construction steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113146447A true CN113146447A (en) | 2021-07-23 |
Family
ID=76874419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110512322.4A Withdrawn CN113146447A (en) | 2021-05-11 | 2021-05-11 | Rust removal equipment for construction steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113146447A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262898A (en) * | 2021-12-10 | 2022-04-01 | 中国一冶集团有限公司 | Rust removal equipment for binding steel bars and use method |
| CN114606507A (en) * | 2022-03-07 | 2022-06-10 | 陈育钦 | Steel bar machining device for construction site and machining method thereof |
| CN114951835A (en) * | 2022-06-17 | 2022-08-30 | 中建八局第一建设有限公司 | Rolling brush type steel bar surface rust removal device |
-
2021
- 2021-05-11 CN CN202110512322.4A patent/CN113146447A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262898A (en) * | 2021-12-10 | 2022-04-01 | 中国一冶集团有限公司 | Rust removal equipment for binding steel bars and use method |
| CN114262898B (en) * | 2021-12-10 | 2023-11-24 | 中国一冶集团有限公司 | Rust removal equipment for binding reinforcing steel bars and use method |
| CN114606507A (en) * | 2022-03-07 | 2022-06-10 | 陈育钦 | Steel bar machining device for construction site and machining method thereof |
| CN114951835A (en) * | 2022-06-17 | 2022-08-30 | 中建八局第一建设有限公司 | Rolling brush type steel bar surface rust removal device |
| CN114951835B (en) * | 2022-06-17 | 2024-02-13 | 中建八局第一建设有限公司 | Rolling brush type steel bar surface rust removing device |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210723 |
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| WW01 | Invention patent application withdrawn after publication |