CN101912849A - Steel-tube inner wall rust remover for bridge guardrails - Google Patents
Steel-tube inner wall rust remover for bridge guardrails Download PDFInfo
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- CN101912849A CN101912849A CN 201010225436 CN201010225436A CN101912849A CN 101912849 A CN101912849 A CN 101912849A CN 201010225436 CN201010225436 CN 201010225436 CN 201010225436 A CN201010225436 A CN 201010225436A CN 101912849 A CN101912849 A CN 101912849A
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Abstract
The invention discloses a steel-tube inner wall rust remover for bridge guardrails, comprising a trolley, a working motor and at least one set of inner tube, outer tube and wire brush head, wherein the working motor is installed in the trolley, the inner tube is supported in the outer tube by a bearing, both ends of the inner tube extends out of the outer tube, one end of the inner tube is installed on a transmission assembly driven by the working motor, and the other end of the inner tube is provided with the wire brush head. The steel-tube inner wall rust remover realizes dust removal to the inner walls of steel tubes by using a mechanical mode and has the advantages of no pollution, high rust removing efficiency and convenient operation.
Description
Technical field
The present invention relates to metal pipe material rust cleaning field, particularly relate to a kind of steel-tube inner wall rust remover for bridge guardrails.
Background technology
Bridge guardrail is located at the highway both sides with steel pipe and is exposed to the outside throughout the year, and experience is exposed to wind and rain, and is easy to oxidized corrosion, handles according to standard, standard surface, and iron rust must be removed.As do not reach standard-required, can have a strong impact on the service life of coating.Corrosion after the oxidation of guardrail pipe outer wall, handle more convenient, as long as with its surface according to standard-required, with injection or craft and powertool cleaning, and then be coated with and coat.But guardrail is not easy to handle with the corrosion of steel pipe inwall, because the guardrail pipe is long, generally have about 12 meters, bore thinner again (internal diameter is 89-114mm usually), the manual processing just can not realize that general rust cleaning facility also is difficult to put in, moreover, even the rust cleaning facility that can put in is arranged, also be difficult to guarantee to handle the rust of guardrail inside pipe wall clean.Also can eliminate rust, in big rust cleaning pond, put into aqueous sulfuric acid, the guardrail pipe is immersed in the sulfuric acid mixed acid pickling inhibitor aqueous solution, remove the oxide of the inside and outside wall surface of guard rail steel pipe by chemical reaction with acid washing method.Though this method can thoroughly be removed oxide, does not reach the surface-treated related standards on roughness, and this processing method cost is very high.Pickle has strong impulse and deep-etching effect to tissues such as human body skin, mucous membranes, and is very big to workman's harm of operating; This in addition method is also very big to environmental hazard, and particularly its chemical oxygen demand cod of the discharging of pickle is very high, can cause severe environmental pollution, is unfavorable for carbon reduction.
Summary of the invention
The present invention has overcome above-mentioned technical deficiency, and a kind of pollution-free, safe in utilization, easy to operate steel-tube inner wall rust remover for bridge guardrails is provided.
For achieving the above object, the present invention adopts following technical proposals.
The present invention is a kind of steel-tube inner wall rust remover for bridge guardrails, it is characterized in that: comprise dolly, be installed in the work drive motor in the dolly, and at least one group of interior pipe, outer tube and steel wire brush, described in pipe by bearings in outer tube, stretch out outside the outer tube at its two ends, and an end is installed on the transmission component that is driven by work drive motor, and the steel wire brush is installed on the other end.
In embodiments of the present invention, interior pipe, outer tube and steel wire brush have two groups.
In embodiments of the present invention, be provided with bearing block in the dolly, described bearing block is provided with a bearing, is installed on the transmission component after described interior pipe passes described bearing.
In embodiments of the present invention, described transmission component is the belt that adopts two belt pulleys and match with it, and a belt pulley is arranged on the work drive motor, and another belt pulley setting on inner pipe.
In embodiments of the present invention, described dolly the place ahead also is provided with the support that supports outer tube.
In embodiments of the present invention, also comprise track, the drive motors that the dolly bottom has wheel and drives wheel.
Steel-tube inner wall rust remover for bridge guardrails of the present invention has adopted the transmission component of work drive motor to drive interior pipe and has rotated, make steel wire brush disposed thereon reach the guardrail inside pipe wall Anywhere, the rust of guardrail inside pipe wall is cleaned out, adopt this rust remover not need pickle, to not injury of the person, and, environment is not polluted; Also do not need to change pickle, only need the periodic replacement brush just, cheap; In addition, steel-tube inner wall rust remover for bridge guardrails of the present invention can be provided with many group outer tubes, interior pipe, steel wire brush on a rust remover, simultaneously many guardrail pipes are eliminated rust, and speed is fast, and the efficient height subtracts carbon.
Description of drawings
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
The embodiment schematic diagram of Fig. 1 steel-tube inner wall rust remover for bridge guardrails of the present invention.
The specific embodiment
Describe in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 shows the embodiment schematic diagram of steel-tube inner wall rust remover for bridge guardrails of the present invention.As shown in Figure 1, on track 200, be provided with dolly 100, dolly 100 bottoms have wheel 101, wheel 101 can slide dolly 100 along track 200, dolly 100 inner bottom parts are provided with drive motors 106, work drive motor 102, bearing block 107, drive motors 106 is connected to the wheel 101 of dolly by gear (not marking among the figure), starts drive motors 106 and drives dollies 100 and slide on track 200; Bearing block 107 is provided with a bearing 108, and interior pipe 400 passes bearing 108, and is installed on the transmission component of work drive motor 102; Transmission component comprises drive and driving-belt, drive adopts belt pulley 103, belt pulley 104, driving-belt adopts belt 105, a belt pulley 104 is arranged on the work drive motor 102, manage on 300 in another belt pulley 103 is arranged on, belt pulley 104 is fixed on the power output shaft of work drive motor 102, belt 105 1 ends are set on the belt pulley 103, the other end is set on the belt pulley 104, work drive motor 102 drives belt pulley 104 by output shaft and rotates, and belt 105 drives belt pulley 103 and also rotates together thereupon.The center of belt pulley 103 is provided with a hole, and interior pipe 400 passes this hole, and interior pipe 400 is fixed with nut in belt pulley 103 two sides, and when belt pulley 103 was rotated, pipe 400 was with same rotational speed in driving simultaneously.In pipe 400 be arranged in the outer tube 300, and two ends stretch out outer tube 300, the end that interior pipe 400 stretches out is installed on the transmission component that is driven by work drive motor 102 in the dolly 100, and steel wire brush 402 is installed on the termination 401 of the other end.Individual support 600 is arranged below outer tube, hold outer tube 300, give 300 1 power that make progress of outer tube.Be provided with three bearings 301 between outer tube 300 inwalls and interior pipe 400 outer walls, bearing 301 is supported on interior pipe 300 in the outer tube 400.Because interior pipe 400 is very long, it when rotated the other end can teetertotter, collide outer tube 300 inwalls easily, so in outer tube 300, support by bearing 301 at interior pipe 400, it is more steady when pipe 400 rotates in making under belt pulley 103 and bearing 301 cooperations, avoid when steel wire brush 402 brush rust, running into big slightly friction, pipe 400 in fractureing easily.Steel wire brush 402 is installed on the termination 401, it is detachably changed, and at the guardrail pipe 500 of different interior diameters, selects for use the diameter of steel wire brush 402 and the interior diameter of guardrail pipe 500 to be complementary, steel wire brush 402 is stretched in the guardrail pipe 500, and it can contact with guardrail pipe 500 inwalls.The steel wire brush formerly need be changed the steel wire brush during guardrail pipe of post processing different-diameter, in addition, after the steel wire brush was cleared up a lot of guardrail pipes wearing and tearing, can upgrade in time, can not influence the rust cleaning quality.In the embodiment of steel-tube inner wall rust remover for bridge guardrails of the present invention, guardrail pipe interior diameter is 114mm, and the overall diameter of outer tube is 88mm, and length is 6.25 meters; The interior diameter of outer tube is 76mm, and the diameter of interior pipe is 25mm, and length is 6.35 meters; 1 meter at every intervals are provided with that pipe 400 supports in 301 pairs on the bearing in the outer tube 300.
When steel-tube inner wall rust remover for bridge guardrails of the present invention uses, the steel wire brush is aimed at guardrail pipe one side, the steel wire brush is extend in the guardrail pipe, and touch the guardrail inside pipe wall, start work drive motor, the drive belt pulley rotates, and makes the interior pipe rotation fixing with belt pulley, drives steel wire brush disposed thereon and rotate the rust that strikes off on the inwall in the guardrail pipe.Start the drive motors of dolly, the wheel that drives dolly rotates, dolly along track to the guardrail tube side to moving, interior pipe is along with moving of dolly puts in the end of steel wire brush from the guardrail pipe gradually to the guardrail inside pipe wall, therefore the steel wire brush can slowly stretch in the guardrail pipe on one side, rotation on one side, the rust with the guardrail inside pipe wall brushes down meticulously.
Steel-tube inner wall rust remover for bridge guardrails of the present invention can be provided with two groups of outer tubes, interior pipe on dolly, a steel wire brush is installed on the termination of pipe in each, starts work drive motor and simultaneously two guardrail pipes is eliminated rust.Certainly, the present invention can also be provided with many outer tubes, interior pipe, a plurality of steel wire brush according to user's needs, realizes simultaneously many guardrail pipes are eliminated rust.Being provided with like this can improve rust cleaning efficient, saves the rust cleaning time, economizes on resources.
The transmission component of steel-tube inner wall rust remover for bridge guardrails of the present invention is not limited only to adopt two belt pulleys and belt to drive interior pipe and rotates, and can adopt by chain and drive the mode that two chain wheels rotate; Can also select the mode of pitch wheel transmission, pipe rotates in driving.
Steel-tube inner wall rust remover for bridge guardrails of the present invention has adopted by work drive motor and has driven the belt pulley rotation, and then pipe rotates in driving, make steel wire brush disposed thereon reach the guardrail inside pipe wall Anywhere, the rust of guardrail inside pipe wall is cleaned out, adopt this rust remover not need pickle, to not injury of the person, and, environment is not polluted; Also do not need to change pickle, only need the periodic replacement brush just, cheap; In addition, the present invention can also be provided with many outer tubes, interior pipe, a plurality of brush on a rust remover, simultaneously many guardrail pipes are eliminated rust, and speed is fast, efficient height, carbon reduction.
In addition, what be illustrated is that steel-tube inner wall rust remover for bridge guardrails eliminates rust with the steel pipe inwall to guardrail except can be used in, but also can eliminate rust to other small-bore steel pipe.
Claims (6)
1. steel-tube inner wall rust remover for bridge guardrails, it is characterized in that: comprise dolly, be installed in the work drive motor in the dolly, and at least one group interior pipe, outer tube and steel wire brush, described in pipe by bearings in outer tube, stretch out outside the outer tube at its two ends, and an end is installed on the transmission component that is driven by work drive motor, and the steel wire brush is installed on the other end.
2. steel-tube inner wall rust remover for bridge guardrails as claimed in claim 1 is characterized in that: pipe, outer tube and steel wire brush have two groups in described.
3. the described steel-tube inner wall rust remover for bridge guardrails of claim 1, it is characterized in that: be provided with bearing block in the described dolly, described bearing block is provided with a bearing, described in pipe be installed on the transmission component after passing described bearing.
4. steel-tube inner wall rust remover for bridge guardrails as claimed in claim 1 is characterized in that: described transmission component is the belt that adopts two belt pulleys and match with it, and a belt pulley is arranged on the work drive motor, and another belt pulley setting on inner pipe.
5. steel-tube inner wall rust remover for bridge guardrails as claimed in claim 1 or 2 is characterized in that: described dolly the place ahead also is provided with the support that supports outer tube.
6. steel-tube inner wall rust remover for bridge guardrails as claimed in claim 1 or 2 is characterized in that: also comprise track, the drive motors that the dolly bottom has wheel and drives wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225436 CN101912849A (en) | 2010-07-13 | 2010-07-13 | Steel-tube inner wall rust remover for bridge guardrails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225436 CN101912849A (en) | 2010-07-13 | 2010-07-13 | Steel-tube inner wall rust remover for bridge guardrails |
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| Publication Number | Publication Date |
|---|---|
| CN101912849A true CN101912849A (en) | 2010-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010225436 Pending CN101912849A (en) | 2010-07-13 | 2010-07-13 | Steel-tube inner wall rust remover for bridge guardrails |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658275A (en) * | 2012-05-17 | 2012-09-12 | 江苏武进不锈股份有限公司 | Automatic cleaning device for stainless steel seamless pipe |
| CN103660020A (en) * | 2013-12-10 | 2014-03-26 | 福建省大地管桩有限公司 | Tool for cleaning inner wall of concrete tubular pile die |
| CN107860048A (en) * | 2017-10-26 | 2018-03-30 | 广东温博节能环保科技有限公司 | Waste heat utilization device for air compressor |
| CN108554965A (en) * | 2018-06-12 | 2018-09-21 | 安吉麦锐克家居有限公司 | A kind of office chair processing body cleaning device for inner wall |
| CN109821829A (en) * | 2019-02-27 | 2019-05-31 | 伍格琳 | A kind of steel inner wall of industrial pipeline cleaning device |
| CN113026627A (en) * | 2021-04-09 | 2021-06-25 | 深圳市德康工程建设有限公司 | Equipment of cleaing away to inside thing of sunken type guardrail stand |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078931A (en) * | 1993-06-29 | 1995-01-13 | Daido Steel Co Ltd | Inner surface grinding device for long tubular member and brush therefor |
| JPH08209754A (en) * | 1995-01-31 | 1996-08-13 | Yoshio Murahashi | In-pipe washing device |
| US6745425B1 (en) * | 2001-02-28 | 2004-06-08 | Gayle Brueggeman | Copper pipe cleaning tool |
| CN201338002Y (en) * | 2008-12-09 | 2009-11-04 | 河南永锦能源有限公司 | Derusting machine for inner wall of single hydraulic prop barrel |
| CN201755563U (en) * | 2010-07-13 | 2011-03-09 | 上海沪能防腐隔热工程技术有限公司 | Steel tube inner wall deruster for bridge guardrails |
-
2010
- 2010-07-13 CN CN 201010225436 patent/CN101912849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078931A (en) * | 1993-06-29 | 1995-01-13 | Daido Steel Co Ltd | Inner surface grinding device for long tubular member and brush therefor |
| JPH08209754A (en) * | 1995-01-31 | 1996-08-13 | Yoshio Murahashi | In-pipe washing device |
| US6745425B1 (en) * | 2001-02-28 | 2004-06-08 | Gayle Brueggeman | Copper pipe cleaning tool |
| CN201338002Y (en) * | 2008-12-09 | 2009-11-04 | 河南永锦能源有限公司 | Derusting machine for inner wall of single hydraulic prop barrel |
| CN201755563U (en) * | 2010-07-13 | 2011-03-09 | 上海沪能防腐隔热工程技术有限公司 | Steel tube inner wall deruster for bridge guardrails |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658275A (en) * | 2012-05-17 | 2012-09-12 | 江苏武进不锈股份有限公司 | Automatic cleaning device for stainless steel seamless pipe |
| CN103660020A (en) * | 2013-12-10 | 2014-03-26 | 福建省大地管桩有限公司 | Tool for cleaning inner wall of concrete tubular pile die |
| CN107860048A (en) * | 2017-10-26 | 2018-03-30 | 广东温博节能环保科技有限公司 | Waste heat utilization device for air compressor |
| CN107860048B (en) * | 2017-10-26 | 2020-12-22 | 广东温博节能环保科技有限公司 | Air compressor residual heat utilization device |
| CN108554965A (en) * | 2018-06-12 | 2018-09-21 | 安吉麦锐克家居有限公司 | A kind of office chair processing body cleaning device for inner wall |
| CN109821829A (en) * | 2019-02-27 | 2019-05-31 | 伍格琳 | A kind of steel inner wall of industrial pipeline cleaning device |
| CN113026627A (en) * | 2021-04-09 | 2021-06-25 | 深圳市德康工程建设有限公司 | Equipment of cleaing away to inside thing of sunken type guardrail stand |
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Application publication date: 20101215 |