CN103240307B - Flat iron leveler - Google Patents
Flat iron leveler Download PDFInfo
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- CN103240307B CN103240307B CN201310139958.4A CN201310139958A CN103240307B CN 103240307 B CN103240307 B CN 103240307B CN 201310139958 A CN201310139958 A CN 201310139958A CN 103240307 B CN103240307 B CN 103240307B
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Abstract
The invention relates to construction equipment, in particular to a flat iron leveler which solves the problems of waste of materials, difficulty to guarantee leveling quality and high construction cost in existing flat iron leveling technologies. The flat iron leveler comprises a baseplate, a thick round pipe, a thin round pipe, a first big flange, a second big flange, a first small flange, a second small flange, a nut, an adjusting screw and an operating handle, wherein the thick round pipe and the thin round pipe are vertically fixed on the upper surface of the baseplate by means of welding, the first big flange is sleeved on the upper portion of the outer side face of the thick round pipe, the second big flange is sleeved on the lower portion of the outer side face of the thick round pipe, an inner-side edge of the lower end face of the first big flange and an inner-side edge of the upper end face of the second big flange are mutually fixed by means of welding, and a first annular gap is reserved between an outer-side edge of the lower end face of the first big flange and an outer-side edge of the upper end face of the second big flange. The flat iron leveler is suitable for various operations needing to level flat iron.
Description
Technical field
The present invention relates to construction equipment, specifically a kind of flat iron leveler.
Background technology
Band iron is widely used in the installation exercise of wind hydroelectric facility of track traffic.In operation process, in order to ensure wind hydroelectric facility normal ground, need the band iron of geomantic omen electricity equipment ground to carry out flat curved.Under prior art conditions, the flat curved of band iron is realized by welding manner, and detailed process is as follows: treat that flat crook is welded first to band iron, then will treat that flat crook is carried out flat curved, and realize the flat curved of band iron thus.Practice shows, above-mentioned band iron equals curved technology, and there are the following problems: one, owing to needing, at the many reserved trifle band irons of weld, to cause waste of material during welding.Its two, due to welding technique uneven, be difficult to ensure welding firm, cause flat curved difficult quality guarantee.Its three, injure owing to welding the personnel that easily cause, cause construction cost high.Based on this, be necessary to invent a kind of brand-new band iron turnover technology, put down curved technology waste material to solve existing band iron, be difficult to ensure to equal curved quality and the high problem of construction cost.
Summary of the invention
The present invention puts down curved technology waste material to solve existing band iron, be difficult to ensure flat curved quality and the high problem of construction cost, provides a kind of flat iron leveler.
The present invention adopts following technical scheme to realize: flat iron leveler, comprises base plate, thick pipe, mini diameter tube, first flange, second largest flange, the first little flange, the second little flange, nut, adjusting screw(rod) and operating handle; Wherein, thick pipe and the equal vertical welding of mini diameter tube are fixed on the upper surface of base plate; First flange sleeve is located at the lateral surface top of thick pipe; Second largest flange sleeve is located at the lateral surface bottom of thick pipe; Be welded to each other fixing between the inside edge, lower surface of first flange and the inside edge, upper surface of second largest flange; The first annular gap is left between the lower surface outer ledge of first flange and the upper surface outer ledge of second largest flange; First little flange sleeve is located at the lateral surface top of mini diameter tube; Second little flange sleeve is located at the lateral surface bottom of mini diameter tube; Be welded to each other fixing between the inside edge, lower surface of the first little flange and the inside edge, upper surface of the second little flange; The second annular gap is left between the lower surface outer ledge of the first little flange and the upper surface outer ledge of the second little flange; The number of nut is two, and the lateral surface of one of them nut and the lateral surface of first flange are welded and fixed, and the lateral surface of another nut and the lateral surface of second largest flange are welded and fixed; The axis of two nuts is all perpendicular to the upper surface of base plate, and two nut positions are just right; Two nuts are run through at the two ends of adjusting screw(rod) respectively; One end lateral surface of operating handle attaches the upper surface being fixed on first flange.
During use, base plate is fixed on the ground, and at the sheathed steel pipe of the other end lateral surface of operating handle.When band iron is carried out flat curved time, band iron treated that the anterior level in flat crook is inserted in the first annular gap, band iron treated that flat crook rear horizontal is inserted in the second annular gap, and ensure band iron treat that front part sides face, flat crook is clamped on the side of adjusting screw(rod) and the side of the first annular gap respectively, what ensure the center of circle connecting line of thick pipe and mini diameter tube and band iron treats that flat crook is crossing simultaneously.Then clockwise (or counterclockwise) pull steel pipe, steel pipe drives first flange to carry out clockwise (or counterclockwise) around thick pipe by operating handle to rotate, first flange and then drive second largest flange to carry out synchronous rotary around thick pipe by nut and adjusting screw(rod).Under the snap action of adjusting screw(rod) and the first annular gap, treating the anterior rotation along with first flange and second largest flange in flat crook and occurring flat curved of band iron, realizes the flat curved of band iron thus.In the process, band iron treat that flat crook rear side is clamped on the side of the second annular gap.Under the snap action of the second annular gap, the first little flange and the second little flange carry out counterclockwise (or clockwise) along with the reach treating rear portion, flat crook of band iron around mini diameter tube and rotate.Based on said process, compared with equalling curved technology with existing band iron, flat iron leveler of the present invention is without the need to welding, just the flat curved of band iron can be realized, thus its tool has the following advantages: one, flat iron leveler of the present invention is without the need to a reserved trifle band iron, and thus it effectively prevent waste of material.Its two, flat iron leveler of the present invention effectively prevent the not prison welding caused because welding procedure is uneven and leans on, and thus it effectively improves flat curved quality.Its three, flat iron leveler of the present invention effectively prevent because of weld cause personnel injury, thus it effectively reduces construction cost.In sum, flat iron leveler of the present invention, based on brand new, efficiently solves existing band iron and puts down curved technology waste material, is difficult to ensure flat curved quality and the high problem of construction cost.
The present invention efficiently solves existing band iron and puts down curved technology waste material, is difficult to ensure flat curved quality and the high problem of construction cost, is applicable to need band iron to be carried out flat curved various operations, is particularly useful for the installation exercise of the wind hydroelectric facility of track traffic.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
In figure: 1-base plate, the thick pipe of 2-, 3-mini diameter tube, the first flange of 4-, the second largest flange of 5-, the little flange of 6-first, the little flange of 7-second, 8-nut, 9-adjusting screw(rod), 10-operating handle, 11-first annular gap, 12-second annular gap.
Detailed description of the invention
Flat iron leveler, comprises base plate 1, thick pipe 2, mini diameter tube 3, first flange 4, the little flange 7 of second largest flange the 5, first little flange 6, second, nut 8, adjusting screw(rod) 9 and operating handle 10; Wherein, thick pipe 2 and the equal vertical welding of mini diameter tube 3 are fixed on the upper surface of base plate 1; First flange 4 is sheathed on the lateral surface top of thick pipe 2; Second largest flange 5 is sheathed on the lateral surface bottom of thick pipe 2; Be welded to each other fixing between the inside edge, lower surface of first flange 4 and the inside edge, upper surface of second largest flange 5; The first annular gap 11 is left between the lower surface outer ledge of first flange 4 and the upper surface outer ledge of second largest flange 5; First little flange 6 is sheathed on the lateral surface top of mini diameter tube 3; Second little flange 7 is sheathed on the lateral surface bottom of mini diameter tube 3; Be welded to each other fixing between the inside edge, lower surface of the first little flange 6 and the inside edge, upper surface of the second little flange 7; The second annular gap 12 is left between the lower surface outer ledge of the first little flange 6 and the upper surface outer ledge of the second little flange 7; The number of nut 8 is two, and the lateral surface of one of them nut 8 and the lateral surface of first flange 4 are welded and fixed, and the lateral surface of another nut 8 and the lateral surface of second largest flange 5 are welded and fixed; The axis of two nuts 8 is all perpendicular to the upper surface of base plate 1, and two nut 8 positions are just right; Two nuts 8 are run through at the two ends of adjusting screw(rod) 9 respectively; One end lateral surface of operating handle 10 attaches the upper surface being fixed on first flange 4;
During concrete enforcement, base plate 1 is steel substrate; Thick pipe 2, mini diameter tube 3 are steel pipe; First flange 4, the little flange 7 of second largest flange the 5, first little flange 6, second are irony flange; Operating handle 10 is the operating handle adopting screw-thread steel to make; The length of base plate 1 is 60cm, and the width of base plate 1 is 30cm, and the thickness of base plate 1 is 0.5cm; The external diameter of thick pipe 2 is 20cm, and the height of thick pipe 2 is 10cm; The external diameter of mini diameter tube 3 is 10cm, and the height of mini diameter tube 3 is 8cm; The external diameter of first flange 4, the external diameter of second largest flange 5 are 28cm; The external diameter of the first little flange 6, the external diameter of the second little flange 7 are 18cm.
Claims (3)
1. a flat iron leveler, is characterized in that: comprise base plate (1), thick pipe (2), mini diameter tube (3), first flange (4), second largest flange (5), the first little flange (6), the second little flange (7), nut (8), adjusting screw(rod) (9) and operating handle (10); Wherein, thick pipe (2) and the equal vertical welding of mini diameter tube (3) are fixed on the upper surface of base plate (1); First flange (4) is sheathed on the lateral surface top of thick pipe (2); Second largest flange (5) is sheathed on the lateral surface bottom of thick pipe (2); Be welded to each other fixing between the inside edge, lower surface of first flange (4) and the inside edge, upper surface of second largest flange (5); The first annular gap (11) is left between the lower surface outer ledge of first flange (4) and the upper surface outer ledge of second largest flange (5); First little flange (6) is sheathed on the lateral surface top of mini diameter tube (3); Second little flange (7) is sheathed on the lateral surface bottom of mini diameter tube (3); Be welded to each other fixing between the inside edge, lower surface of the first little flange (6) and the inside edge, upper surface of the second little flange (7); The second annular gap (12) is left between the lower surface outer ledge of the first little flange (6) and the upper surface outer ledge of the second little flange (7); The number of nut (8) is two, and the lateral surface of one of them nut (8) and the lateral surface of first flange (4) are welded and fixed, and the lateral surface of another nut (8) and the lateral surface of second largest flange (5) are welded and fixed; The axis of two nuts (8) is all perpendicular to the upper surface of base plate (1), and two nut (8) positions are just right; Two nuts (8) are run through at the two ends of adjusting screw(rod) (9) respectively; One end lateral surface of operating handle (10) attaches the upper surface being fixed on first flange (4).
2. flat iron leveler according to claim 1, is characterized in that: base plate (1) is steel substrate; Thick pipe (2), mini diameter tube (3) are steel pipe; First flange (4), second largest flange (5), the first little flange (6), the second little flange (7) are irony flange; Operating handle (10) is the operating handle adopting screw-thread steel to make.
3. flat iron leveler according to claim 1 and 2, is characterized in that: the length of base plate (1) is 60cm, and the width of base plate (1) is 30cm, and the thickness of base plate (1) is 0.5cm; The external diameter of thick pipe (2) is 20cm, and the height of thick pipe (2) is 10cm; The external diameter of mini diameter tube (3) is 10cm, and the height of mini diameter tube (3) is 8cm; The external diameter of the external diameter of first flange (4), second largest flange (5) is 28cm; The external diameter of the first little flange (6), the external diameter of the second little flange (7) are 18cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139958.4A CN103240307B (en) | 2013-04-22 | 2013-04-22 | Flat iron leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139958.4A CN103240307B (en) | 2013-04-22 | 2013-04-22 | Flat iron leveler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103240307A CN103240307A (en) | 2013-08-14 |
| CN103240307B true CN103240307B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310139958.4A Active CN103240307B (en) | 2013-04-22 | 2013-04-22 | Flat iron leveler |
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| Country | Link |
|---|---|
| CN (1) | CN103240307B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167027A (en) * | 1982-03-26 | 1983-10-03 | Mitsui Eng & Shipbuild Co Ltd | Hand-operated bender |
| US6609405B1 (en) * | 2002-10-15 | 2003-08-26 | Stride Tool Inc. | Tube bender and method of using same |
| CN102274878A (en) * | 2011-08-31 | 2011-12-14 | 中建五局工业设备安装有限公司 | Flat steel bending device |
| CN203170776U (en) * | 2013-04-22 | 2013-09-04 | 中铁十七局集团电气化工程有限公司 | Band iron flat bending device |
-
2013
- 2013-04-22 CN CN201310139958.4A patent/CN103240307B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167027A (en) * | 1982-03-26 | 1983-10-03 | Mitsui Eng & Shipbuild Co Ltd | Hand-operated bender |
| US6609405B1 (en) * | 2002-10-15 | 2003-08-26 | Stride Tool Inc. | Tube bender and method of using same |
| CN102274878A (en) * | 2011-08-31 | 2011-12-14 | 中建五局工业设备安装有限公司 | Flat steel bending device |
| CN203170776U (en) * | 2013-04-22 | 2013-09-04 | 中铁十七局集团电气化工程有限公司 | Band iron flat bending device |
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| Publication number | Publication date |
|---|---|
| CN103240307A (en) | 2013-08-14 |
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