CN204638804U - Earthed system Flat steel bending specific purpose tool - Google Patents
Earthed system Flat steel bending specific purpose tool Download PDFInfo
- Publication number
- CN204638804U CN204638804U CN201520263886.9U CN201520263886U CN204638804U CN 204638804 U CN204638804 U CN 204638804U CN 201520263886 U CN201520263886 U CN 201520263886U CN 204638804 U CN204638804 U CN 204638804U
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- CN
- China
- Prior art keywords
- semicircular arc
- steel plate
- arc steel
- bending
- hydraulic
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- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of earthed system Flat steel bending specific purpose tool, comprise two semicircular arc steel plates: the first semicircular arc steel plate and the second semicircular arc steel plate, between the first semicircular arc steel plate and the second semicircular arc steel plate, uniform welding has some support and connection muscle, center between the first semicircular arc steel plate and the second semicircular arc steel plate is welded with hydraulic axis sleeve pipe to heart direction, and the internal diameter of hydraulic axis sleeve pipe and the hydraulic axis external diameter of matching used hydraulic pipe bender match.During use, bend the circular arc size of band steel first as required, equivalent band steel first draws particular location, is then sleeved on bending in hydraulic axis of hydraulic pipe bender and bends, stop after bending the position matched with required radian.The utility model makes and is easy to use effectively, and the quality technique that can significantly improve site operation ensures, makes by band steel radian complete unity, the neat appearance after bending.
Description
Technical field:
The utility model relates to a kind of construction tool, particularly relates to a kind of earthed system Flat steel bending specific purpose tool.
Background technology:
Along with fired power generating unit is progressively to the development of large-sized unit aspect, following one by one is exactly strict demand to quality, process aspect, how could have one seat under state with keen competition, that just needs technical staff constantly to carry out innovating and striving at quality process aspect.In prior art, there is following technology drawback in bending of job site earthed system band steel: 1. traditional earthed system band steel overlap welding outward appearance technique, qualitatively have to be hoisted; 2. multiple grounding flat steel overlap joint is irregular, unsightly; 3. ununified construction technology specification and unified bending tool, the band steel radian heterogeneity bending out.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of earthed system Flat steel bending specific purpose tool, by band steel radian complete unity, neat appearance after bending.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of earthed system Flat steel bending specific purpose tool, comprise bending tool body, described bending tool body comprises two semicircular arc steel plates: the first semicircular arc steel plate and the second semicircular arc steel plate, between described first semicircular arc steel plate and the second semicircular arc steel plate, uniform welding has some support and connection muscle, center between described first semicircular arc steel plate and the second semicircular arc steel plate is welded with hydraulic axis sleeve pipe to heart direction, and the internal diameter of described hydraulic axis sleeve pipe and the hydraulic axis external diameter of matching used hydraulic pipe bender match.
Gap length between described first semicircular arc steel plate and the second semicircular arc steel plate with matched by the thickness bending band steel.
The utility model adopts steel plate to complete through cutting, bending welding several times, in manufacturing process, first steel plate is cut into two semicircular arcs, steel plate is bent into the stressed pressure-containing member of radian, then the gap of two semi arches is determined according to the thickness of band steel, uniform welding some support and connection muscle between two semi arches again, the center finally between the first semicircular arc steel plate and the second semicircular arc steel plate is to heart direction soldering fluid last item sleeve pipe.
Using method of the present utility model is the same with hydraulic pipe bender mold use method in prior art, bends the circular arc size of band steel first as required, and equivalent band steel first draws particular location; Then the utility model is sleeved on bending in hydraulic axis of hydraulic pipe bender to bend; Stop after bending the position matched with required radian, such arc grounding flat steel just can be made very soon.
The utility model makes and is easy to use effectively, and the quality technique that can significantly improve site operation ensures, makes by band steel radian complete unity, the neat appearance after bending.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the upward view of Fig. 1.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described:
See Fig. 1, Fig. 2 and Fig. 3, a kind of earthed system Flat steel bending specific purpose tool, comprise bending tool body 1, bending tool body 1 comprises two semicircular arc steel plates: the first semicircular arc steel plate 3 and the second semicircular arc steel plate 4, between the first semicircular arc steel plate 3 and the second semicircular arc steel plate 4, uniform welding has some support and connection muscle 5, center between the first semicircular arc steel plate 3 and the second semicircular arc steel plate 4 is welded with hydraulic axis sleeve pipe 2 to heart direction, the internal diameter of hydraulic axis sleeve pipe 2 and the hydraulic axis external diameter of matching used hydraulic pipe bender match.
Wherein: the gap length between the first semicircular arc steel plate 3 and the second semicircular arc steel plate 4 with matched by the thickness bending band steel.
The utility model adopts steel plate to complete through cutting, bending welding several times, in manufacturing process, first steel plate is cut into two semicircular arcs, steel plate is bent into the stressed pressure-containing member of radian, then the gap of two semi arches is determined according to the thickness of band steel, uniform welding some support and connection muscle 5 between two semi arches again, the center finally between the first semicircular arc steel plate 3 and the second semicircular arc steel plate 4 is to heart direction soldering fluid last item sleeve pipe 2.
Using method of the present utility model is the same with hydraulic pipe bender mold use method in prior art, bends the circular arc size of band steel first as required, and equivalent band steel first draws particular location; Then the utility model is sleeved on bending in hydraulic axis of hydraulic pipe bender to bend; Stop after bending the position matched with required radian, such arc grounding flat steel just can be made very soon.
Claims (2)
1. an earthed system Flat steel bending specific purpose tool, comprise bending tool body (1), it is characterized in that: described bending tool body (1) comprises two semicircular arc steel plates: the first semicircular arc steel plate (3) and the second semicircular arc steel plate (4), between described first semicircular arc steel plate (3) and the second semicircular arc steel plate (4), uniform welding has some support and connection muscle (5), center between described first semicircular arc steel plate (3) and the second semicircular arc steel plate (4) is welded with hydraulic axis sleeve pipe (2) to heart direction, the described internal diameter of hydraulic axis sleeve pipe (2) and the hydraulic axis external diameter of matching used hydraulic pipe bender match.
2. earthed system Flat steel bending specific purpose tool according to claim 1, is characterized in that: the gap length between described first semicircular arc steel plate (3) and the second semicircular arc steel plate (4) with matched by the thickness bending band steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263886.9U CN204638804U (en) | 2015-04-28 | 2015-04-28 | Earthed system Flat steel bending specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263886.9U CN204638804U (en) | 2015-04-28 | 2015-04-28 | Earthed system Flat steel bending specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638804U true CN204638804U (en) | 2015-09-16 |
Family
ID=54091579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520263886.9U Expired - Fee Related CN204638804U (en) | 2015-04-28 | 2015-04-28 | Earthed system Flat steel bending specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638804U (en) |
-
2015
- 2015-04-28 CN CN201520263886.9U patent/CN204638804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450001 the 1-11 floor of No. 2, No. 2, No. 30, Changchun Road, hi tech Industrial Development Zone, Zhengzhou, Henan Patentee after: Henan No.1 Thermal Power Construction Co., Ltd. Address before: 450001 Henan Province, Zhengzhou city high tech Development Zone Long Chun road and Holly Street intersection Patentee before: Henan No.1 Thermal Power Construction Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190428 |