CN109333303A - Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing - Google Patents

Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing Download PDF

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Publication number
CN109333303A
CN109333303A CN201811449228.3A CN201811449228A CN109333303A CN 109333303 A CN109333303 A CN 109333303A CN 201811449228 A CN201811449228 A CN 201811449228A CN 109333303 A CN109333303 A CN 109333303A
Authority
CN
China
Prior art keywords
shell
motor
switch
water
grinding wheel
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
Application number
CN201811449228.3A
Other languages
Chinese (zh)
Inventor
蒋全通
段继周
翟晓凡
杨黎晖
王静
张增培
朱庆军
侯保荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Diente New Material Technology Co ltd
Institute of Oceanology of CAS
Original Assignee
Qingdao Diente New Material Technology Co ltd
Institute of Oceanology of CAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Diente New Material Technology Co ltd, Institute of Oceanology of CAS filed Critical Qingdao Diente New Material Technology Co ltd
Priority to CN201811449228.3A priority Critical patent/CN109333303A/en
Publication of CN109333303A publication Critical patent/CN109333303A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention belongs to ocean engineering anticorrosions to lose research field, specifically a kind of marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing, including corrosion rusty scale removal grinding wheel, transmission mechanism, motor, shell, impeller, water lines, spray head, water spray switch, derusting switch and handrail, corrosion rusty scale removal grinding wheel is rotatably arranged on shell, and motor installation drives corrosion rusty scale to remove grinding wheel rotation inside the shell and by transmission mechanism;Water lines and handrail are separately installed on shell, one end of water lines is water inlet, and the other end is communicated with spray head, is equipped with the impeller being driven by motor in water lines;Water spray switch and derusting switch are respectively equipped on handrail, the water spray switch and derusting switch are electrically connected with the motor respectively, control motor driven corrosion rusty scale removal grinding wheel, impeller rotation respectively.Installation and operation of the invention is very easy, safe flexibility and reliability is high;High financial profit has a wide range of application, and industrialization prospect is good.

Description

Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing
Technical field
The invention belongs to ocean engineering anticorrosions to lose research field, and specifically a kind of marine steel pile anticorrosive construction is with automatically Derusting cleaning integrated apparatus.
Background technique
Piling bar is the main load-carrying member of harbour, its seriously corroded affects the safety and service life of harbour, therefore Effective protection must be applied to it.Sea port dock steel-pipe pile generally uses coating to be protected with the united method of cathodic protection Shield can also be used cathodic protection to underwater region, be protected more than Tidal zone using corrosion-inhibiting coating.However, due to corrosive environment Badly, the anti-corrosion facility of sea port dock steel construction will usually fail after operation 8~10 years, especially waves splash about area and sea The piling bar surface corrosion situation of water Tidal zone is the most serious.The corrosive ions such as chloride ion make the average corruption of harbour piling bar in seawater Erosion rate reaches 0.3~0.4mm/, and local corrosion rate is even up to 1mm/;Meanwhile perch is in the sea of seawater Tidal zone Biology can also accelerate the corrosion rate of piling bar.The reparation of harbour corrosion protection system is then a problem, and waves splash about area and sea The construction environment of water Tidal zone is very severe, and other than the anxious influence that the wave is high of stream, the construction time is restricted by tide, most short only A few minutes, longest only several hours, this is the region for being most difficult to construction;Meanwhile splash zone and Tidal zone are also harbour piling bar The region for corroding most serious is problem to be solved for a long time.Marine steel pile surface after corroding for a long time, in sea The foreign a large amount of corrosion product rusty scale of atmospheric region is attached to surface, while there is corrosion product generation in seawater Tidal zone, and with The attachment of a large amount of marine growths, shellfish, barnacle.Before carrying out further anticorrosive construction, need these corrosion product rusty scales and The removals such as the raw shellfish in sea, barnacle are clean.The derusting device of current marine steel pile is worker's craft, including hammer, steel shovel, steel The efficiency of wire brush etc., hand cleaning is very low, automation piling bar derusting device can be electrically connected by the invention one kind, effective It is a very urgent job, there is important practical application meaning.
Summary of the invention
The purpose of the present invention is to provide a kind of marine steel pile anticorrosive construction automatic rust-removings to clean integrated apparatus.The dress Set marine atmosphere zone during repairing anticorrosive construction for harbour and offshore platform piling bar, waves splash about area, seawater Tidal zone Corrosion product rusty scale processing, in order to carry out next step corrosion-inhibiting coating coating and construction, reduce piling bar further occurrence A possibility that corrosion fracture, and utmostly reduce derusting operation process and piling bar matrix is destroyed.
The purpose of the present invention is achieved through the following technical solutions:
The present invention includes corroding rusty scale removal grinding wheel, transmission mechanism, motor, shell, impeller, water lines, spray head, water spray to open Close, derusting switch and handrail, wherein corrosion rusty scale removal grinding wheel is rotatably arranged on shell, motor installation inside the shell, And corrosion rusty scale is driven to remove grinding wheel rotation by transmission mechanism;Water lines and handrail are separately installed on the shell, the water One end of pipeline is water inlet, and the other end is communicated with spray head, is equipped with the impeller being driven by motor in the water lines;The handrail On be respectively equipped with water spray switch and derusting switch, the water spray switch and derusting switch be electrically connected respectively with the motor, control respectively Motor driven corrosion rusty scale processed removes grinding wheel, impeller rotation;
Wherein: on the shell, which passes through the driver for the wheel shaft rotational installation of the corrosion rusty scale removal grinding wheel Structure is connected with the shaft of motor output end, which connect with the impeller;
The transmission mechanism is sprocket wheel chain transmission mechanism, and interlocking respectively on the wheel shaft and shaft has sprocket wheel, the wheel shaft On sprocket wheel be connected with the sprocket wheel in shaft by chain;
The wheel shaft is connected by the shell of support rod and motor, is supported positioning by the support rod;
The water lines include the inlet pipeline and transfer pipeline to communicate with each other, which is perpendicularly fixed at described outer On shell, the transfer pipeline level is fixed on shell, and the lower end of the inlet pipeline is water inlet, the front end of the transfer pipeline It is communicated with spray head;
The handrail includes the preceding handrail and back bar that front and back is arranged, after the water spray switch and derusting switch are arranged at On handrail, and it is electrically connected respectively by power supply line with the motor;
The motor is equipped with external power supply, has ground wire to be attached between the external power supply and the shell, applies to derusting The charge generated during work industry is shifted.
Advantages of the present invention and good effect are as follows:
1. corrosion rusty scale removal grinding wheel of the invention is convenient for fast quick-detach, installation, meet different rusty scale thickness, different rusty scales The needs of the operation process such as difficulty, different marine growths, shellfish, barnacle, each component can be assembled continuously.
2. the present invention has derusting switch and water spray switch, the cleaning that derusted and washed by water can be manipulated simultaneously;It is derusting Meanwhile piling bar surface can be further cleaned, is the anticorrosive construction of next step in the direct extracting seawater in scene of construction operation It prepares.
3. corrosion rusty scale removal grinding wheel of the invention is connected and fixed by support rod, replacement is convenient and efficient, improves the effect of derusting Rate is shortened working hours, compact-sized to be easily installed, dismantle, and is adapted to ultra-long time load, and load is stablized.
4. installation and operation of the invention is very easy, safe flexibility and reliability is high;High financial profit has a wide range of application, Industrialization prospect is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is control principle drawing of the invention;
Wherein: 1 removes grinding wheel for corrosion rusty scale, and 2 be chain, and 3 be support rod, and 4 be motor, and 5 be external power supply, and 6 be outer Shell, 7 be shaft, and 8 be single-stage impeller of pump, and 9 be inlet pipeline, and 10 be transfer pipeline, and 11 be spray head, and 12 be power supply line, and 13 be spray Taps, 14 be derusting switch, and 15 be preceding handrail, and 16 be back bar, and 17 be water inlet, and 18 be electromagnetic relay A, and 19 be electromagnetism Relay B, 20 be clutch A, and 21 be clutch B.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the present invention include corrosion rusty scale removal grinding wheel 1, transmission mechanism, motor 4, shell 6, impeller, Water lines, spray head 11, water spray switch 13, derusting switch 14 and handrail, wherein corrosion rusty scale removal grinding wheel 1 is rotatably arranged on shell On 6, motor 4, which is mounted in shell 6 and drives corrosion rusty scale to remove grinding wheel 1 by transmission mechanism, to be rotated;Pacify respectively on shell 6 Equipped with water lines and handrail, one end of the water lines is water inlet 17, and the other end is communicated with spray head 11, is equipped in water lines by electricity The impeller that machine 4 drives.Water spray switch 13 and 14 points of switch of derusting switch 14, the water spray switch 13 and derusting are respectively equipped on handrail It is not electrically connected with motor 4, controls the driving corrosion rusty scale removal of motor 4 grinding wheel 1, impeller rotation respectively.Corrosion rusty scale of the invention Remove there are three types of grinding wheels 1, i.e. vitrified abrasive, resin wheel, elastic grinding wheel, can according to the thickness of harbour piling bar Surface Rust, Intensity and quantity are replaced at any time, and the grinding wheel for choosing differentiated friction power carries out derusting operation.Motor 4 of the invention is equipped with external Power supply 5 has ground wire to be attached between shell 6 and external power supply 5, can to derusting construction operation during generate charge into Row transfer.
The wheel shaft of corrosion rusty scale removal grinding wheel 1 of the invention is rotatably installed on shell 6, the wheel shaft by transmission mechanism with The shaft 7 of 4 output end of motor is connected, which also connect with impeller.The transmission mechanism of the present embodiment is sprocket wheel chain driver Interlocking respectively in structure, wheel shaft and shaft 7 has sprocket wheel, and the sprocket wheel on the wheel shaft is connected with the sprocket wheel in shaft 7 by chain.Wheel shaft It is connect by support rod 3 with the shell of motor 4, i.e. one end of support rod 3 is fixed on the shell of motor 4, and the other end is equipped with set Axle sleeve on wheel shaft, wheel shaft are rotatablely connected by bearing and axle sleeve.Corrode rusty scale removal grinding wheel 1 and passes through the support rod 3 and chain Item 2 is located by connecting, and the velocity of rotation of corrosion rusty scale removal grinding wheel 1 is determined by the speed of motor 4.
Water lines of the invention include the inlet pipeline 9 and transfer pipeline 10 to communicate with each other, and the inlet pipeline 9 is vertically fixed In on shell 6,10 level of transfer pipeline is fixed on shell 6, and the lower end of the inlet pipeline 9 is water inlet 17, transfer pipeline 10 Front end be communicated with spray head 11.Impeller of the invention is single-stage impeller of pump 8, and spray head 11 is seawater spraying head type spray head.
Handrail of the invention includes the preceding handrail 15 and back bar 16 that front and back is arranged, and water spray switch 13 and derusting switch 14 are equal It is arranged on back bar 16, and is electrically connected respectively by power supply line 12 with motor 4.Preceding handrail 15 and back bar 16 of the invention is equal For polytetrafluoroethylene (PTFE) material, insulation protection of the present invention in derusting operation process can be efficiently controlled.
The operation principle of the present invention is that:
The present invention can to after military service setting time harbour and offshore platform steel stake, realize removal corrosion product rusty scale With the integration of water-jetting cleaning function.
As shown in Fig. 2, according to corrosion product rusty scale number, choose differentiated friction power corrosion rusty scale remove grinding wheel 1 into Row derusting operation.Derusting switch 14 is pressed, electromagnetic relay B19 and clutch B21 conducting, the shaft 7 of 4 output end of motor pass through Sprocket wheel, the driving corrosion rusty scale removal rotation of grinding wheel 1 of chain 2 derust.While derusting, piling bar table can be further cleaned Face is prepared for the anticorrosive construction of next step;That is, water spray switch 13 is pressed, and electromagnetic relay A18 and clutch BA conducting, electricity Machine 4 drives single-stage impeller of pump 8 to rotate by shaft 7, and the water inlet 7 of 9 lower end of inlet pipeline is inserted into the seawater of working site, The direct extracting seawater in working site is sprayed through transfer pipeline 10, spray head 11, the piling bar surface of cleaning derusting operation.

Claims (7)

1. a kind of marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing, it is characterised in that: gone including corrosion rusty scale Except grinding wheel (1), transmission mechanism, motor (4), shell (6), impeller, water lines, spray head (11), water spray switch (13), derusting switch (14) and handrail, wherein corrosion rusty scale removal grinding wheel (1) is rotatably arranged on shell (6), the motor (4) is mounted on shell (6) corrosion rusty scale removal grinding wheel (1) rotation is driven in and by transmission mechanism;Water lines are separately installed on the shell (6) And handrail, one end of the water lines is water inlet (17), and the other end is communicated with spray head (11), is equipped in the water lines by motor (4) impeller driven;It is respectively equipped with water spray switch (13) and derusting switch (14) on the handrail, the water spray switch (13) and removes Rust switch (14) is electrically connected with the motor (4) respectively, is controlled motor (4) driving corrosion rusty scale respectively and is removed grinding wheel (1), impeller Rotation.
2. marine steel pile anticorrosive construction according to claim 1 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The wheel shaft of corrosion rusty scale removal grinding wheel (1) is rotatably installed on shell (6), which passes through the transmission mechanism and motor (4) shaft (7) of output end is connected, which connect with the impeller.
3. marine steel pile anticorrosive construction according to claim 2 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The transmission mechanism is sprocket wheel chain transmission mechanism, and interlocking respectively on the wheel shaft and shaft (7) has sprocket wheel, the chain on the wheel shaft Wheel is connected with the sprocket wheel on shaft (7) by chain.
4. marine steel pile anticorrosive construction according to claim 2 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The wheel shaft is connect by support rod (3) with the shell of motor (4), is supported positioning by the support rod (3).
5. marine steel pile anticorrosive construction according to claim 1 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The water lines include the inlet pipeline (9) and transfer pipeline (10) to communicate with each other, which is perpendicularly fixed at described On shell (6), transfer pipeline (10) level is fixed on shell (6), and the lower end of the inlet pipeline (9) is water inlet (17), the front end of the transfer pipeline (10) is communicated with spray head (11).
6. marine steel pile anticorrosive construction according to claim 1 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The handrail includes the preceding handrail (15) and back bar (16) that front and back is arranged, and the water spray switch (13) and derusting switch (14) are equal It is arranged on back bar (16), and is electrically connected respectively by power supply line (12) with the motor (4).
7. marine steel pile anticorrosive construction according to claim 1 cleans integrated apparatus with automatic rust-removing, it is characterised in that: The motor (4) is equipped with external power supply (5), has ground wire to be attached between the external power supply (5) and the shell (6), to removing The charge generated during rust construction operation is shifted.
CN201811449228.3A 2018-11-30 2018-11-30 Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing Pending CN109333303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811449228.3A CN109333303A (en) 2018-11-30 2018-11-30 Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811449228.3A CN109333303A (en) 2018-11-30 2018-11-30 Marine steel pile anticorrosive construction cleans integrated apparatus with automatic rust-removing

Publications (1)

Publication Number Publication Date
CN109333303A true CN109333303A (en) 2019-02-15

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Country Status (1)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101143366A (en) * 2007-10-23 2008-03-19 张海峰 Plaster article cleaning device
US20080201877A1 (en) * 2007-02-22 2008-08-28 Flex-Elektrowerkzeuge Gmbh Hand-held cleaning/polishing machine
CN203426104U (en) * 2013-07-31 2014-02-12 杨理祥 Surface cleaning device
US20160151799A1 (en) * 2014-12-02 2016-06-02 Louis Reale Handheld Pressure Washer
CN206286989U (en) * 2016-12-29 2017-06-30 江门市新会特种气体研究所有限公司 A kind of Novel steel cylinder derusting device
CN107876478A (en) * 2017-10-30 2018-04-06 无锡威伟矿冶设备制造有限公司 A kind of iron rust cleaning plant for mining machinery
CN207564279U (en) * 2017-11-15 2018-07-03 佛山伊思珀金属制品有限公司 A kind of safe steel polishing derusting machinery of automation
CN207888396U (en) * 2018-02-05 2018-09-21 黄妮芬 A kind of stone handicraft grinding device
CN208147585U (en) * 2017-12-28 2018-11-27 福建省亿力建设工程有限公司 One kind holding rechargeable steel bar rust cleaner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080201877A1 (en) * 2007-02-22 2008-08-28 Flex-Elektrowerkzeuge Gmbh Hand-held cleaning/polishing machine
CN101143366A (en) * 2007-10-23 2008-03-19 张海峰 Plaster article cleaning device
CN203426104U (en) * 2013-07-31 2014-02-12 杨理祥 Surface cleaning device
US20160151799A1 (en) * 2014-12-02 2016-06-02 Louis Reale Handheld Pressure Washer
CN206286989U (en) * 2016-12-29 2017-06-30 江门市新会特种气体研究所有限公司 A kind of Novel steel cylinder derusting device
CN107876478A (en) * 2017-10-30 2018-04-06 无锡威伟矿冶设备制造有限公司 A kind of iron rust cleaning plant for mining machinery
CN207564279U (en) * 2017-11-15 2018-07-03 佛山伊思珀金属制品有限公司 A kind of safe steel polishing derusting machinery of automation
CN208147585U (en) * 2017-12-28 2018-11-27 福建省亿力建设工程有限公司 One kind holding rechargeable steel bar rust cleaner
CN207888396U (en) * 2018-02-05 2018-09-21 黄妮芬 A kind of stone handicraft grinding device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
任家隆等: "机械制造基础", 高等教育出版社, pages: 28 *

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Application publication date: 20190215