CN107962486A - A kind of good building bar derusting device of effect that derusts - Google Patents
A kind of good building bar derusting device of effect that derusts Download PDFInfo
- Publication number
- CN107962486A CN107962486A CN201711160191.8A CN201711160191A CN107962486A CN 107962486 A CN107962486 A CN 107962486A CN 201711160191 A CN201711160191 A CN 201711160191A CN 107962486 A CN107962486 A CN 107962486A
- Authority
- CN
- China
- Prior art keywords
- plate
- screw
- reinforcing bar
- clamping piece
- derusting
- 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.)
- Pending
Links
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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of good building bar derusting device of effect that derusts, belong to Architectural Equipment field, including bottom plate；The liquid holding box is arranged on the underface of nozzle, and liquid holding box is fixed on the upper surface of bottom plate, and liquid holding box is connected by the input port of liquid suction pipe and liquid pump；The left plate is vertically arranged on the left of spray equipment, and left plate is fixedly connected with bottom plate；The installing plate is provided with two, is separately positioned at left and right sides of top plate lower face；The driving motor, which is fixed by the bracket, to be arranged on the right side of top plate lower face, drives the output shaft of motor to be connected with screw；The leading screw is set on screw, and is flexibly connected with screw；The present invention is reasonable in design, by symmetrically arranged two wire brushes in ring block, can comprehensively be derusted to reinforcing bar；Spray equipment sprays the liquid of auxiliary derusting before reinforcing bar enters derusting device to reinforcing bar, accelerates the derusting speed of reinforcing bar, while improve the derusting effect of reinforcing bar.
Description
Technical field
The present invention relates to a kind of Architectural Equipment field, is specifically a kind of good building bar derusting device of effect that derusts.
Background technology
Reinforcing bar has extensive use in building field, particularly in large-scale, heavy, light thin wall and high building structure
In.Reinforcing bar apply building structure it is firm in it is most important, still, since reinforcing bar is made of steel, if long-term exposure
In air, the easy oxidation by air in its surface and get rusty, and reinforcing bar gets rusty can reduce the section of reinforcing bar, so as to cause holding for reinforcing bar
Carry power straight line to decline, influence very much the practicality of reinforcing bar；If if not handling iron rust, influencing whether the use of reinforcing bar,
It is time-consuming and laborious when manually derusting to reinforcing bar, it is easily injured in descaling process, and existing scaling machine, it is complicated, it is impossible to right
Iron rust is collected utilization, and iron rust has a wide range of applications；It would therefore be desirable to a kind of good building bar of effect that derusts removes
Become rusty device.
The content of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of rational in infrastructure and use
The good building bar derusting device of convenient derusting effect.
To achieve the above object, the present invention provides following technical solution：
A kind of good building bar derusting device of effect that derusts, including bottom plate；The bottom plate upper surface be provided with spray equipment,
Left plate, support column and collecting tank；The spray equipment includes liquid pump, nozzle, pillar, liquid suction pipe and liquid holding box；The pillar
Top liquid pump is installed, the delivery outlet of liquid pump passes through the input port of pipeline and nozzle and connects；The liquid holding box is arranged on nozzle
Underface, liquid holding box is fixed on the upper surface of bottom plate, and liquid holding box passes through the input port of liquid suction pipe and liquid pump and connects；The left side
Plate is vertically arranged on the left of spray equipment, and left plate is fixedly connected with bottom plate；Top plate, slide bar are provided with the left plate and is led to
Hole；The slide bar is horizontally set on top, slide bar on the right side of left plate and is fixedly connected with left plate；The top plate is horizontally set on a left side
Side plate top, installing plate and driving motor are provided with top plate；The installing plate is provided with two, is separately positioned on top plate lower end
At left and right sides of face；The driving motor, which is fixed by the bracket, to be arranged on the right side of top plate lower face, drives the output shaft and silk of motor
Bar connects；Through hole of the mounting head of the screw right end on the installing plate, and and driving motor output axis connection；The silk
Thick stick is set on screw, and is flexibly connected with screw；The leading screw bottom is provided with sliding sleeve, and sliding sleeve coordinates with sliding bar；Institute
State through hole to be arranged in the middle part of left plate, the center line of through hole, ring block and reinforcing bar clamping piece is in the same horizontal line；The reinforcing bar
Clamping piece is arranged on the right side of ring block by support column, and support column is fixedly connected with bottom plate upper surface right side；The collecting tank is set
Put on the bottom plate between left plate and support column；Two wire brushes are provided with the ring block, wire brush is to be symmetrical arranged,
And it is connected with spring between two wire brushes and ring block inner wall；The reinforcing bar clamping piece includes the first clamping member, the second clamping
Part, arc rubber cushion and connecting plate；Arc rubber cushion, the first clamping are both provided with the inside of the first clamping member and the second clamping piece
The both sides of part and the second clamping piece are both provided with connecting plate, and lead between the connecting plate of the first clamping member and the second clamping piece both sides
Screw bolt and nut is crossed to be fixedly connected.
As the further scheme of the present invention：The nozzle is fixed on pillar, and nozzle is located at the surface of reinforcing bar.
As the further scheme of the present invention：The screw is horizontally set between two installing plates, and screw both ends
Mounting head is flexibly connected with the through hole on two installing plates respectively.
As the further scheme of the present invention：The sliding sleeve bottom is connected with leading screw top by bolted connection,
Ring block is provided with the top of sliding sleeve by bolted connection, and ring block is in be vertically arranged.
As further scheme of the invention：The first clamping member and the second clamping piece are semicircular structure, and
The first clamping member is located at the top of the second clamping piece.
Compared with prior art, the beneficial effects of the invention are as follows：
Spray equipment of the present invention sprays the liquid of auxiliary derusting before reinforcing bar enters derusting device to reinforcing bar, accelerates the derusting of reinforcing bar
Speed, while improve the derusting effect of reinforcing bar；After reinforcing bar is by symmetrically arranged two wire brushes in ring block, passing through steel
Muscle clamping piece fixes reinforcing bar right end, restarts driving motor, and driving motor drives leading screw to move left and right to reinforcing bar by screw
Derust；When derusting to reinforcing bar, reinforcing bar can be consolidated by reinforcing bar clamping piece, not rock and influence the derusting of reinforcing bar；
Collecting tank is provided with easy to be collected recycling to iron rust.
Brief description of the drawings
Fig. 1 is the structure diagram of the good building bar derusting device of derusting effect.
Fig. 2 is the structure diagram of ring block in the good building bar derusting device of derusting effect.
Fig. 3 is the structure diagram of reinforcing bar clamping piece in the good building bar derusting device of derusting effect.
In figure：1- spray equipments, 2- left plates, 3- top plates, 4- screws, 5- slide bars, 6- leading screws, 7- sliding sleeves, 8- ring blocks,
9- reinforcing bars, 10- installing plates, 11- driving motors, 12- reinforcing bar clamping pieces, 13- support columns, 14- collecting tanks, 15- bottom plates, 16- liquid
Pump, 17- nozzles, 18- pillars, 19- liquid suction pipes, 20- liquid holding box, 21- springs, 22- wire brushes, 23- the first clamping members, 24- the
Two clamping pieces, 25- arc rubber cushions, 26- connecting plates, 27- through holes.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
The embodiment of this patent is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and it is not intended that limitation to this patent.
In the description of this patent, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description this patent and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.
, it is necessary to illustrate in the description of this patent, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or be detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Referring to Fig. 1, a kind of good building bar derusting device of effect that derusts is present embodiments provided, including bottom plate
15；15 upper surface of bottom plate is provided with spray equipment 1, left plate 2, support column 13 and collecting tank 14；The spray equipment bag
Include liquid pump 16, nozzle 17, pillar 18, liquid suction pipe 19 and liquid holding box 20；The top of the pillar 18 is provided with liquid pump 16, liquid pump 16
Delivery outlet be connected by pipeline with the input port of nozzle 17；The nozzle 17 is fixed on pillar 18, and nozzle 17 is located at reinforcing bar 9
Surface；The liquid holding box 20 is arranged on the underface of nozzle 17, and liquid holding box 20 is fixed on the upper surface of bottom plate 15, liquid holding box
20 are connected by liquid suction pipe 19 with the input port of liquid pump 16；Liquid pump 16 is aided in the derusting of storage in liquid holding box 20 by nozzle 17
Liquid is sprayed onto reinforcing bar 9, and unnecessary derusting auxiliary liquid is fallen in liquid holding box 20 again, effectively prevent the waste of derusting auxiliary liquid；
The left plate 2 is vertically arranged in the left side of spray equipment 1, and left plate 2 is fixedly connected with bottom plate 15；Set on the left plate 2
There are top plate 3, slide bar 5 and through hole 27；The slide bar 5 is horizontally set on the right side of left plate 2 top, and slide bar 5 and left plate 2 are fixed and connected
Connect；The top plate 3 is horizontally set on 2 top of left plate, and installing plate 10 and driving motor 11 are provided with top plate 3；The installation
Plate 10 is provided with two, is separately positioned at left and right sides of 3 lower face of top plate；The driving motor 11, which is fixed by the bracket, to be arranged on
On the right side of 3 lower face of top plate, the output shaft and screw 4 that drive motor 11 connect；The screw 4 is horizontally set on two installing plates 10
Between, and the mounting head at 4 both ends of screw is flexibly connected with the through hole on two installing plates 10 respectively；The peace of 4 right end of screw
Fill through hole of the head on the installing plate 10, and and driving motor 11 output axis connection；The leading screw 6 is set on screw 4, and
It is flexibly connected with screw 4；6 bottom of leading screw is provided with sliding sleeve 7, and sliding sleeve 7 is slidably matched with slide bar 5；7 bottom of sliding sleeve leads to
Cross bolted mode to be connected with the top of leading screw 6, the top of sliding sleeve 7 is provided with ring block 8, and ring by bolted connection
Shape block 8 is in be vertically arranged；The through hole 27 is arranged in the middle part of left plate 2, in through hole 27, ring block 8 and reinforcing bar clamping piece 12
Heart line is in the same horizontal line；The reinforcing bar clamping piece 12 is arranged on the right side of ring block 8, support column 13 and bottom by support column 13
It is fixedly connected on the right side of 15 upper surface of plate；The collecting tank 14 is arranged on the bottom plate 15 between left plate 2 and support column 13, is used for
Collect iron rust.
Referring to Fig. 2, in the present invention, two wire brushes 22 are provided with the ring block 8, wire brush 22 is symmetrically to set
Put, and spring 21 is connected between 8 inner wall of two wire brushes 22 and ring block；Both sides wire brush 22 is constantly moved left and right to reinforcing bar
Derusted comprehensively, after reinforcing bar has derusted, close driving motor 11.
Referring to Fig. 3, in the present invention, the reinforcing bar clamping piece 12 includes the first clamping member 23, the second clamping piece 24, arc
Rubber cushion 25 and connecting plate 26；23 and second clamping piece 24 of the first clamping member is semicircular structure, and the first clamping member 23
Positioned at the top of the second clamping piece 24；The inner side of 23 and second clamping piece 24 of the first clamping member is both provided with arc rubber cushion
25, the both sides of 23 and second clamping piece 24 of the first clamping member are both provided with connecting plate 26, and the first clamping member 23 and second clamps
It is fixedly connected between the connecting plate 26 of 24 both sides of part by screw bolt and nut；Reinforcing bar clamping piece 12 can carry out the right end of reinforcing bar
Clamp, improve the stability and high efficiency of reinforcing bar derusting.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (5)
1. a kind of good building bar derusting device of effect that derusts, including bottom plate；It is characterized in that, the bottom plate upper surface is set
It is equipped with spray equipment, left plate, support column and collecting tank；The spray equipment includes liquid pump, nozzle, pillar, liquid suction pipe and Sheng
Liquid case；The top of the pillar is provided with liquid pump, and the delivery outlet of liquid pump is connected by the input port of pipeline and nozzle；The Sheng liquid
Case is arranged on the underface of nozzle, and liquid holding box is fixed on the upper surface of bottom plate, the input port that liquid holding box passes through liquid suction pipe and liquid pump
Connection；The left plate is vertically arranged on the left of spray equipment, and left plate is fixedly connected with bottom plate；It is provided with the left plate
Top plate, slide bar and through hole；The slide bar is horizontally set on top, slide bar on the right side of left plate and is fixedly connected with left plate；The top
Plate level is arranged on left plate top, and installing plate and driving motor are provided with top plate；The installing plate is provided with two, respectively
It is arranged at left and right sides of top plate lower face；The driving motor, which is fixed by the bracket, to be arranged on the right side of top plate lower face, driving electricity
The output shaft of machine is connected with screw；Through hole of the mounting head of the screw right end on installing plate, and it is defeated with driving motor
Go out axis connection；The leading screw is set on screw, and is flexibly connected with screw；The leading screw bottom is provided with sliding sleeve, sliding sleeve with
Sliding bar coordinates；The through hole is arranged in the middle part of left plate, and the center line of through hole, ring block and reinforcing bar clamping piece is in same water
On horizontal line；The reinforcing bar clamping piece is arranged on the right side of ring block by support column, fixed on the right side of support column and bottom plate upper surface to connect
Connect；The collecting tank is arranged on the bottom plate between left plate and support column；Two wire brushes, steel are provided with the ring block
Wire brush is connected with spring to be symmetrical arranged between two wire brushes and ring block inner wall；The reinforcing bar clamping piece includes first
Clamping piece, the second clamping piece, arc rubber cushion and connecting plate；Arc is both provided with the inside of the first clamping member and the second clamping piece
The both sides of shape rubber cushion, the first clamping member and the second clamping piece are both provided with connecting plate, and the first clamping member and the second clamping piece two
It is fixedly connected between the connecting plate of side by screw bolt and nut.
2. the good building bar derusting device of derusting effect according to claim 1, it is characterised in that the nozzle is consolidated
It is scheduled on pillar, nozzle is located at the surface of reinforcing bar.
3. the good building bar derusting device of derusting effect according to claim 1, it is characterised in that the screw water
It is flat to be arranged between two installing plates, and the mounting head at screw both ends is flexibly connected with the through hole on two installing plates respectively.
4. the good building bar derusting device of derusting effect according to claim 1, it is characterised in that the sliding sleeve bottom
Portion is provided with ring block by bolted connection by bolted connection with being connected at the top of leading screw at the top of sliding sleeve, and
Ring block is in be vertically arranged.
5. the good building bar derusting device of derusting effect according to claim 1, it is characterised in that first folder
Gripping member and the second clamping piece are semicircular structure, and the first clamping member is located at the top of the second clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160191.8A CN107962486A (en) | 2017-11-20 | 2017-11-20 | A kind of good building bar derusting device of effect that derusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160191.8A CN107962486A (en) | 2017-11-20 | 2017-11-20 | A kind of good building bar derusting device of effect that derusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962486A true CN107962486A (en) | 2018-04-27 |
Family
ID=62000177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711160191.8A Pending CN107962486A (en) | 2017-11-20 | 2017-11-20 | A kind of good building bar derusting device of effect that derusts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107962486A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789003A (en) * | 2018-06-12 | 2018-11-13 | 安徽机电职业技术学院 | Burr finishing device at a kind of pipe fitting welding |
| CN108855693A (en) * | 2018-08-01 | 2018-11-23 | 繁昌县长城铸造厂（普通合伙） | A kind of continuity metallic conduit outer surface spray equipment |
| CN108942593A (en) * | 2018-06-27 | 2018-12-07 | 祁建超 | A kind of bridge construction portable rust removing device for reinforcing steel bars |
| CN110900357A (en) * | 2019-12-02 | 2020-03-24 | 福建福晶科技股份有限公司 | Device for polishing optical cylindrical rod |
| CN112247698A (en) * | 2020-10-15 | 2021-01-22 | 苏州赛硕拉不锈钢制品有限公司 | Grinding device is used in processing of nonrust steel pipe inner wall |
| CN112372477A (en) * | 2020-10-20 | 2021-02-19 | 周风爱 | Threaded rod rust removal spraying device |
| CN112588686A (en) * | 2020-12-23 | 2021-04-02 | 澧县荣友沥青混凝土有限责任公司 | Reinforcing bar surface cleaning device for concrete construction |
| CN112847092A (en) * | 2021-01-09 | 2021-05-28 | 宋换娜 | Steel bar derusting machine with high automation degree |
| CN113910078A (en) * | 2021-10-19 | 2022-01-11 | 中国十七冶集团有限公司 | Intelligent exposed steel bar rust removing device for constructional engineering and use method thereof |
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| JPH04238619A (en) * | 1991-01-09 | 1992-08-26 | Nippon Steel Corp | Method for treating belt like metallic body |
| CN106863094A (en) * | 2017-04-14 | 2017-06-20 | 何伯春 | A kind of portable rust removing device for reinforcing steel bars for building |
| CN206425950U (en) * | 2016-12-14 | 2017-08-22 | 重庆市鹏舟机械厂 | It is a kind of can the device that is derusted of the reinforcing bar different to diameter |
| CN107225485A (en) * | 2017-05-12 | 2017-10-03 | 曾凡友 | A kind of bridge construction rust removing device for reinforcing steel bars |
| CN107263283A (en) * | 2017-05-11 | 2017-10-20 | 刘胜香 | A kind of portable deck paving rust removing device for reinforcing steel bars |
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2017
- 2017-11-20 CN CN201711160191.8A patent/CN107962486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238619A (en) * | 1991-01-09 | 1992-08-26 | Nippon Steel Corp | Method for treating belt like metallic body |
| CN206425950U (en) * | 2016-12-14 | 2017-08-22 | 重庆市鹏舟机械厂 | It is a kind of can the device that is derusted of the reinforcing bar different to diameter |
| CN106863094A (en) * | 2017-04-14 | 2017-06-20 | 何伯春 | A kind of portable rust removing device for reinforcing steel bars for building |
| CN107263283A (en) * | 2017-05-11 | 2017-10-20 | 刘胜香 | A kind of portable deck paving rust removing device for reinforcing steel bars |
| CN107225485A (en) * | 2017-05-12 | 2017-10-03 | 曾凡友 | A kind of bridge construction rust removing device for reinforcing steel bars |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789003A (en) * | 2018-06-12 | 2018-11-13 | 安徽机电职业技术学院 | Burr finishing device at a kind of pipe fitting welding |
| CN108789003B (en) * | 2018-06-12 | 2020-09-11 | 安徽机电职业技术学院 | Pipe fitting welding department burr trimming device |
| CN108942593A (en) * | 2018-06-27 | 2018-12-07 | 祁建超 | A kind of bridge construction portable rust removing device for reinforcing steel bars |
| CN108855693A (en) * | 2018-08-01 | 2018-11-23 | 繁昌县长城铸造厂（普通合伙） | A kind of continuity metallic conduit outer surface spray equipment |
| CN110900357A (en) * | 2019-12-02 | 2020-03-24 | 福建福晶科技股份有限公司 | Device for polishing optical cylindrical rod |
| CN112247698A (en) * | 2020-10-15 | 2021-01-22 | 苏州赛硕拉不锈钢制品有限公司 | Grinding device is used in processing of nonrust steel pipe inner wall |
| CN112372477A (en) * | 2020-10-20 | 2021-02-19 | 周风爱 | Threaded rod rust removal spraying device |
| CN112372477B (en) * | 2020-10-20 | 2023-07-25 | 东莞丰健实业有限公司 | Rust removal spraying device for threaded rod |
| CN112588686A (en) * | 2020-12-23 | 2021-04-02 | 澧县荣友沥青混凝土有限责任公司 | Reinforcing bar surface cleaning device for concrete construction |
| CN112847092A (en) * | 2021-01-09 | 2021-05-28 | 宋换娜 | Steel bar derusting machine with high automation degree |
| CN113910078A (en) * | 2021-10-19 | 2022-01-11 | 中国十七冶集团有限公司 | Intelligent exposed steel bar rust removing device for constructional engineering and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180427 |