CN103852226A - Steel-pipe pressure test clamping device - Google Patents
Steel-pipe pressure test clamping device Download PDFInfo
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- CN103852226A CN103852226A CN201210500833.5A CN201210500833A CN103852226A CN 103852226 A CN103852226 A CN 103852226A CN 201210500833 A CN201210500833 A CN 201210500833A CN 103852226 A CN103852226 A CN 103852226A
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- steel
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- clamping device
- slide
- pressure test
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Abstract
The invention discloses a steel-pipe pressure test clamping device and relates to a pipe processing enterprise. An auxiliary device on a steel-pipe water-purification pressure-test device includes a support and a hydraulic cylinder. The steel-pipe pressure test clamping device is characterized in that stands, slide frames, arc clamping bodies, connection blocks and slideways are installed on the support symmetrically. The strands are fixed on the support. The slideways are installed at the bottom parts of the inner sides of the strands. The slide frameworks are installed on the slideways. Cotterways are machined at the upper parts of the slide frameworks. Dowels are inserted into the cotterways so as to make the slide frameworks move left and right in the directions of the cotterways. The arc clamping bodies are installed symmetrically on corresponding faces of the two slide frameworks. The two ends of the hydraulic cylinder are installed at the bottom parts of the slide frameworks through the connection blocks respectively. The steel-pipe pressure test clamping device has the characteristics of being novel in structure, simple and convenient to process, simple to operate, stable in operation and free from damage of steel-pipe structure and the like so that the steel-pipe pressure test clamping device is a novel steel-pipe pressure test clamping device which integrates economy and practicality into a whole.
Description
Technical field
Steel tube pressure-measuring clamp device of the present invention, relates to the servicing unit on a kind of steel pipe water purification pressure testing equipment.
Background technology
The modernization oil processing of one at present, in water correction plant, all need to use a large amount of tubing, whether these tubing have higher sealing needs pressure testing just can know, but the diameter of some steel pipe is larger, also the long weight of steel pipe having is larger, manpower or conventional equipment cannot be that steel pipe keeps balance, the problems such as easy as rolling off a log appearance distortion.For existing problem in above-mentioned prior art, a kind of novel steel tube pressure-measuring clamp device of research and design, is very necessary thereby overcome existing problem in prior art.
Summary of the invention
In view of existing problem in above-mentioned prior art, the object of the invention is a kind of novel steel tube pressure-measuring clamp device of research and design.Exist in prior art in order to solve: because of clamping steel tube pressure-measuring, make tube bending, pipe shaft distortion produce waste product, and the problems such as the reduction of the production efficiency causing and yield rate.
Technical solution of the present invention is achieved in that
Steel tube pressure-measuring clamp device of the present invention, is done and is formed by bearing, hydraulic cylinder; It is characterized in that symmetry is equipped with support, sliding sash frame, arc cramping body, contiguous block and slideway on bearing; Support is installed on bearing, in the inside bottom of support, slideway is housed, and sliding sash frame is housed on slideway, and the top of sliding sash frame is processed with cotter way, and pin is inserted in cotter way sliding sash frame is moved left and right along the direction of cotter way; On the corresponding surface of two sliding sash framves, symmetry is equipped with arc cramping body; The two ends of hydraulic cylinder are loaded on respectively the bottom of sliding sash frame by contiguous block.
Slideway on each support of the present invention is at least by filling two.
Cotter way of the present invention and pin are at least 2 pairs.
On the house type inwall of arc cramping body of the present invention, add flexible material.
The present invention in use, first by outside hydraulic control system, hydraulic cylinder is applied to power, hydraulic cylinder is stretched out, drive two sliding sash framves to separate to two Slideslips along slideway under the location of pin and cotter way, drive arc cramping body separately simultaneously, after steel pipe transports and puts in place, under the driving of hydraulic means, hydraulic cylinder shrinks, drive two sliding sash framves under the location of pin and cotter way along slideway to central slide, drive two arc cramping bodies to steel pipe movement, until by steel tube clamping, can carry out pressure testing; After pressure testing finishes, repeat above-mentioned steps steel pipe is unclamped, transport from the equipment of exerting pressure.
Advantage of the present invention is apparent, is mainly manifested in:
1, the present invention is stable, and arc cramping body is long, and steel pipe can be not bending;
2, on the arc inner wall of arc cramping body of the present invention, add flexible material, steel pipe can not deform, eccentric phenomena.
The present invention has novel structure, it is easy, simple to operate, stable to process, can not destroy the advantages such as steel-tube construction, and it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The present invention has 2 width accompanying drawings, wherein:
Accompanying drawing 1 structural representation of the present invention;
The vertical view that accompanying drawing 2 is Fig. 1.
In the drawings: 1, bearing 2, support 3, sliding sash frame 4, pin 5, cotter way 6, arc cramping body 7, hydraulic cylinder 8, contiguous block 9, slideway.
Embodiment
As shown in drawings, steel tube pressure-measuring clamp device, is done and is formed by bearing 1, hydraulic cylinder 7 specific embodiments of the invention; It is characterized in that symmetry is equipped with support 2, sliding sash frame 3, arc cramping body 6, contiguous block 8 and slideway 9 on bearing 1; Support 2 is installed on bearing 1, in the inside bottom of support 2, slideway 9 is housed, and sliding sash frame 3 is housed on slideway 9, and the top of sliding sash frame 3 is processed with cotter way 5, and pin 4 is inserted in cotter way 5 sliding sash frame 3 is moved left and right along the direction of cotter way 5; On the corresponding surface of two sliding sash framves 3, symmetry is equipped with arc cramping body 6; The two ends of hydraulic cylinder 7 are loaded on respectively the bottom of sliding sash frame 3 by contiguous block 8.
Slideway 9 on each support 2 is at least by filling 2.
On the house type inwall of arc cramping body 6, add flexible material.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; allly be familiar with those skilled in the art in technical scope disclosed by the invention, within being equal to and replacing or change protection scope of the present invention all should be encompassed according to technical scheme of the present invention and design of the present invention thereof.
Claims (4)
1. a steel tube pressure-measuring clamp device, is done and is formed by bearing (1), hydraulic cylinder (7); It is characterized in that, in the upper symmetry of bearing (1), support (2), sliding sash frame (3), arc cramping body (6), contiguous block (8) and slideway (9) are housed; Support (2) is installed on bearing (1), in the inside bottom of support (2), slideway (9) is housed, sliding sash frame (3) is housed on slideway (9), the top of sliding sash frame (3) is processed with cotter way (5), and pin (4) is inserted in cotter way (5) sliding sash frame (3) is moved left and right along the direction of cotter way (5); On the corresponding surface of two sliding sash framves (3), symmetry is equipped with arc cramping body (6); The two ends of hydraulic cylinder (7) are loaded on respectively the bottom of sliding sash frame (3) by contiguous block (8).
2. steel tube pressure-measuring clamp device according to claim 1, the slideway (9) on the each support (2) described in it is characterized in that is at least by filling two.
3. steel tube pressure-measuring clamp device according to claim 1, is characterized in that described cotter way (5) and pin (4) are at least 2 pairs.
4. steel tube pressure-measuring clamp device according to claim 1, adds flexible material on the house type inwall of the arc cramping body (6) described in it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500833.5A CN103852226A (en) | 2012-11-29 | 2012-11-29 | Steel-pipe pressure test clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500833.5A CN103852226A (en) | 2012-11-29 | 2012-11-29 | Steel-pipe pressure test clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103852226A true CN103852226A (en) | 2014-06-11 |
Family
ID=50860145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210500833.5A Pending CN103852226A (en) | 2012-11-29 | 2012-11-29 | Steel-pipe pressure test clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103852226A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082009A (en) * | 2015-07-16 | 2015-11-25 | 福建恒杰塑业新材料有限公司 | Pressure test clamping device of socket pipe fittings |
| CN105253377A (en) * | 2015-10-26 | 2016-01-20 | 扬中市三环电热科技有限公司 | Efficient clamping mechanism for powder feeding machine |
| CN108267396A (en) * | 2018-04-17 | 2018-07-10 | 中国石油工程建设有限公司 | The apparatus and method that evaluation pipe line steel is tested in acidic environment moderate resistance cracking sensitivity |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217860A1 (en) * | 1992-05-29 | 1993-12-02 | Henkel Kgaa | Machine tool fastener on steel pipe or tube - has table-less drill frame with column, to which is coupled chuck |
| CN2808438Y (en) * | 2005-07-19 | 2006-08-23 | 西安重型机械研究所 | Novel steel pipe-clamping arrangement |
| JP2009190135A (en) * | 2008-02-15 | 2009-08-27 | Tatsunori Yamaji | Holding tool of pipe joint |
| CN102384829A (en) * | 2011-10-18 | 2012-03-21 | 常州博尼特种钢管有限公司 | Steel pipe fastening fixture used in underwater steel pipe pressure tester |
-
2012
- 2012-11-29 CN CN201210500833.5A patent/CN103852226A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217860A1 (en) * | 1992-05-29 | 1993-12-02 | Henkel Kgaa | Machine tool fastener on steel pipe or tube - has table-less drill frame with column, to which is coupled chuck |
| CN2808438Y (en) * | 2005-07-19 | 2006-08-23 | 西安重型机械研究所 | Novel steel pipe-clamping arrangement |
| JP2009190135A (en) * | 2008-02-15 | 2009-08-27 | Tatsunori Yamaji | Holding tool of pipe joint |
| CN102384829A (en) * | 2011-10-18 | 2012-03-21 | 常州博尼特种钢管有限公司 | Steel pipe fastening fixture used in underwater steel pipe pressure tester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082009A (en) * | 2015-07-16 | 2015-11-25 | 福建恒杰塑业新材料有限公司 | Pressure test clamping device of socket pipe fittings |
| CN105253377A (en) * | 2015-10-26 | 2016-01-20 | 扬中市三环电热科技有限公司 | Efficient clamping mechanism for powder feeding machine |
| CN108267396A (en) * | 2018-04-17 | 2018-07-10 | 中国石油工程建设有限公司 | The apparatus and method that evaluation pipe line steel is tested in acidic environment moderate resistance cracking sensitivity |
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Application publication date: 20140611 |