CN105215862A - Steel pipe surfaces externally and internally sand blasting unit - Google Patents
Steel pipe surfaces externally and internally sand blasting unit Download PDFInfo
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- CN105215862A CN105215862A CN201510679142.XA CN201510679142A CN105215862A CN 105215862 A CN105215862 A CN 105215862A CN 201510679142 A CN201510679142 A CN 201510679142A CN 105215862 A CN105215862 A CN 105215862A
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- steel pipe
- frame
- sand blasting
- blasting unit
- shower nozzle
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Abstract
The invention discloses a kind of steel pipe surfaces externally and internally sand blasting unit, comprise interior sand blasting unit, outer sand blasting unit and drive unit; Described interior sand blasting unit comprises the first frame, interior sandblasting shower nozzle and swivel joint; Described outer sand blasting unit comprises the second circular frame, outer sandblasting shower nozzle and connects the ring pipe of each sandblasting shower nozzle, described ring pipe is provided with the pipe joint going out sandpipe for connecting sand-blasting machine.When needs carry out sandblasting to steel pipe internal-surface and outer surface, first frame is placed in steel tube inner hole, second frame is enclosed within outside steel pipe, the first row travelling wheel and the second road wheel are placed on the inside and outside surface of steel pipe respectively, swivel joint is connected with the sand efferent duct of sand-blasting machine respectively with pipe joint, drive unit ground-engaging wheel is utilized to move axially along steel pipe, and utilize the first motor to drive interior sandblasting shower nozzle to rotate, the sandblasting operation to the inside and outside surface of steel pipe can be realized, operating efficiency is high, and labour intensity is low.
Description
Technical field
The present invention relates to a kind of sandblasting frock, the frock of particularly a kind of steel pipe sandblasting.
Background technology
Steel pipe is a kind of widely used steel construction piece, in steel pipe's production process, often needs to carry out blasting treatment to steel pipe, with remove steel tube surface rust staining, strengthen the adhesive force of steel tube surface and coating and be conducive to the levelling etc. of coating.But steel pipe sand blasting unit of the prior art is mostly by manually completing, and inefficiency, labour intensity is high.
Summary of the invention
In view of this, the object of this invention is to provide a kind of steel pipe surfaces externally and internally sand blasting unit, to solve in prior art by artificial steel pipe sandblasting inefficiency, technical problem that labour intensity is high.
Steel pipe surfaces externally and internally sand blasting unit of the present invention, the drive unit comprising interior sand blasting unit, outer sand blasting unit and drive interior sand blasting unit and outer sand blasting unit to move axially along steel pipe;
Described interior sand blasting unit comprises the first frame, in order to sand being sprayed to sandblasting shower nozzle on steel pipe inner wall, the swivel joint be connected with interior sandblasting shower nozzle, the driven gear be arranged on interior sandblasting shower nozzle, the first motor be arranged in the first frame, to be connected with the rotor of the first motor and the driving gear engaged with driven gear and by the first row travelling wheel of Bracket setting in order to walk on steel pipe internal-surface in the first frame, and described swivel joint is fixed in the first frame by gripper shoe;
Described outer sand blasting unit comprise the second circular frame and by Bracket setting in the second frame in order to walk on outer surface of steel tube the second road wheel, to be evenly arranged in the some outer sandblasting shower nozzle in the second frame by connecting plate and to connect the ring pipe of each sandblasting shower nozzle, described ring pipe is provided with the pipe joint going out sandpipe for connecting sand-blasting machine.
Further, described drive unit comprises the second motor of two stay cords and the folding and unfolding stay cord be connected with the first frame and the second frame respectively.
Beneficial effect of the present invention:
Steel pipe surfaces externally and internally sand blasting unit of the present invention, when needs carry out sandblasting to steel pipe internal-surface and outer surface, first frame is placed in steel tube inner hole, second frame is enclosed within outside steel pipe, the first row travelling wheel and the second road wheel are placed in steel pipe respectively, on outer surface, swivel joint is connected with the sand efferent duct of sand-blasting machine respectively with pipe joint, drive unit ground-engaging wheel is utilized to move axially along steel pipe, and utilize the first motor to drive interior sandblasting shower nozzle to rotate, in, sand is injected on the surfaces externally and internally of steel pipe by outer sandblasting shower nozzle respectively, can realize in steel pipe, the sandblasting operation of outer surface, operating efficiency is high, labour intensity is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment steel pipe surfaces externally and internally sand blasting unit;
Fig. 2 is the structural representation of interior sandblasting showerhead.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment steel pipe surfaces externally and internally sand blasting unit, the drive unit comprising interior sand blasting unit, outer sand blasting unit and drive interior sand blasting unit and outer sand blasting unit to move axially along steel pipe;
Described interior sand blasting unit comprises the first frame 1, in order to sand being sprayed to sandblasting shower nozzle 2 on steel pipe inner wall, the swivel joint 3 be connected with interior sandblasting shower nozzle, the driven gear 4 be arranged on interior sandblasting shower nozzle, the first motor 5 be arranged in the first frame, to be connected with the rotor of the first motor and the driving gear 6 engaged with driven gear and by the first row travelling wheel 7 of Bracket setting in order to walk on steel pipe internal-surface in the first frame, and described swivel joint is fixed in the first frame by gripper shoe 8;
Described outer sand blasting unit comprise the second circular frame 9 and by Bracket setting in the second frame in order to walk on outer surface of steel tube the second road wheel 10, to be evenly arranged in the some outer sandblasting shower nozzle 12 in the second frame by connecting plate 11 and to connect the ring pipe 13 of each sandblasting shower nozzle, described ring pipe is provided with the pipe joint 14 going out sandpipe for connecting sand-blasting machine.
The present embodiment steel pipe surfaces externally and internally sand blasting unit, when needs carry out sandblasting to steel pipe internal-surface and outer surface, first frame is placed in steel tube inner hole, second frame is enclosed within outside steel pipe, the first row travelling wheel and the second road wheel are placed on the inside and outside surface of steel pipe respectively, swivel joint is connected with the sand efferent duct of sand-blasting machine respectively with pipe joint, drive unit ground-engaging wheel is utilized to move axially along steel pipe, and utilize the first motor to drive interior sandblasting shower nozzle to rotate, the sandblasting operation to the inside and outside surface of steel pipe can be realized, operating efficiency is high, and labour intensity is low.
In the present embodiment, described drive unit comprises the second motor 16 of two stay cords 15 and folding and unfolding stay cord be connected with the first frame and the second frame respectively, and moved by motor and stay cord drive chassis, control simple and convenient, sandblasting operating efficiency is high.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. a steel pipe surfaces externally and internally sand blasting unit, is characterized in that: the drive unit comprising interior sand blasting unit, outer sand blasting unit and drive interior sand blasting unit and outer sand blasting unit to move axially along steel pipe;
Described interior sand blasting unit comprises the first frame, in order to sand being sprayed to sandblasting shower nozzle on steel pipe inner wall, the swivel joint be connected with interior sandblasting shower nozzle, the driven gear be arranged on interior sandblasting shower nozzle, the first motor be arranged in the first frame, to be connected with the rotor of the first motor and the driving gear engaged with driven gear and by the first row travelling wheel of Bracket setting in order to walk on steel pipe internal-surface in the first frame, and described swivel joint is fixed in the first frame by gripper shoe;
Described outer sand blasting unit comprise the second circular frame and by Bracket setting in the second frame in order to walk on outer surface of steel tube the second road wheel, to be evenly arranged in the some outer sandblasting shower nozzle in the second frame by connecting plate and to connect the ring pipe of each sandblasting shower nozzle, described ring pipe is provided with the pipe joint going out sandpipe for connecting sand-blasting machine.
2. steel pipe surfaces externally and internally sand blasting unit according to claim 1, is characterized in that: described drive unit comprises the second motor of two stay cords and the folding and unfolding stay cord be connected with the first frame and the second frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679142.XA CN105215862A (en) | 2015-10-16 | 2015-10-16 | Steel pipe surfaces externally and internally sand blasting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679142.XA CN105215862A (en) | 2015-10-16 | 2015-10-16 | Steel pipe surfaces externally and internally sand blasting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215862A true CN105215862A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510679142.XA Pending CN105215862A (en) | 2015-10-16 | 2015-10-16 | Steel pipe surfaces externally and internally sand blasting unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN105215862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454564A (en) * | 2018-10-30 | 2019-03-12 | 安徽华星智能停车设备有限公司 | The derusting maintenance of equipment of steel construction parking apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385609A (en) * | 1990-01-26 | 1995-01-31 | E. B. Thomas | Apparatus and method for treating the outer surface of a pipeline |
| CN101148032A (en) * | 2007-11-14 | 2008-03-26 | 张景远 | Pipeline inner wall spraying brushing rust-removing device and its using method |
| CN201186303Y (en) * | 2007-11-22 | 2009-01-28 | 中国第一重型机械集团公司 | Large-sized pipe fitting descaler |
| CN201783875U (en) * | 2010-08-23 | 2011-04-06 | 天津思为机器设备有限公司 | Sandblasting derusting device for inner walls of pipes |
| EP2514562A1 (en) * | 2011-04-21 | 2012-10-24 | Zinguerie Sablage Metallisation S.A. | Device and method for sandblasting a pipe |
| CN104550144A (en) * | 2013-10-25 | 2015-04-29 | 山东彼岸电力科技有限公司 | High-pressure rotary spray gun |
| CN205057820U (en) * | 2015-10-16 | 2016-03-02 | 宝汇建设工程有限公司 | Steel pipe internal and external surface sand blasting unit |
-
2015
- 2015-10-16 CN CN201510679142.XA patent/CN105215862A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385609A (en) * | 1990-01-26 | 1995-01-31 | E. B. Thomas | Apparatus and method for treating the outer surface of a pipeline |
| CN101148032A (en) * | 2007-11-14 | 2008-03-26 | 张景远 | Pipeline inner wall spraying brushing rust-removing device and its using method |
| CN201186303Y (en) * | 2007-11-22 | 2009-01-28 | 中国第一重型机械集团公司 | Large-sized pipe fitting descaler |
| CN201783875U (en) * | 2010-08-23 | 2011-04-06 | 天津思为机器设备有限公司 | Sandblasting derusting device for inner walls of pipes |
| EP2514562A1 (en) * | 2011-04-21 | 2012-10-24 | Zinguerie Sablage Metallisation S.A. | Device and method for sandblasting a pipe |
| CN104550144A (en) * | 2013-10-25 | 2015-04-29 | 山东彼岸电力科技有限公司 | High-pressure rotary spray gun |
| CN205057820U (en) * | 2015-10-16 | 2016-03-02 | 宝汇建设工程有限公司 | Steel pipe internal and external surface sand blasting unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454564A (en) * | 2018-10-30 | 2019-03-12 | 安徽华星智能停车设备有限公司 | The derusting maintenance of equipment of steel construction parking apparatus |
| CN109454564B (en) * | 2018-10-30 | 2021-04-13 | 安徽华星智能停车设备有限公司 | Rust removal maintenance equipment of steel construction parking equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |