CN104552218A - Lofting tool and method of electrical device base - Google Patents
Lofting tool and method of electrical device base Download PDFInfo
- Publication number
- CN104552218A CN104552218A CN201510024836.XA CN201510024836A CN104552218A CN 104552218 A CN104552218 A CN 104552218A CN 201510024836 A CN201510024836 A CN 201510024836A CN 104552218 A CN104552218 A CN 104552218A
- Authority
- CN
- China
- Prior art keywords
- pet film
- reel cartridge
- electrical equipment
- central shaft
- equipment base
- Prior art date
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses lofting tool and method of an electric device base. The tool comprises a scroll box, a PET film and a central shaft; the central shaft passes through the scroll box; the PET film sleeves the central shaft and is positioned in the scroll box. According to the lofting tool of the electrical device base, the PET film is drawn out from the scroll box and horizontally paved on the device base during working, then the whole shapes of a hole to be drilled and the device base are copied through a marking pen, and finally the PET film is cut off from a PET film tube; the PET film marked with line is taken down and then hole is directly drilled on the horizontally paved base material (such a steel plate); the lofting tool of the electrical device base has the advantages of being simple in structure, convenient to use and operate, low in use cost and high in working efficiency.
Description
Technical field
The present invention relates to a kind of lofting tools, particularly a kind of electrical equipment base lofting tools and setting out method.
Background technology
Along with the fast and stable of power system in recent years develops, permanent plant is needed when all kinds of electrical equipment is installed in 10kV ~ 110 kV electrical network technological transformation, traditional method uses tape measure to go out the pitch-row of base, then got out the hole of needs on steel plate or channel-section steel by rig floor after, equipment is fixed on steel plate, the method is often because central point is measured easily produce error, the pitch-row making the steel plate fixed for equipment processed because error causes does not meet installation requirement, need secondary operations even repeatedly to process, waste time and energy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, and a kind of easy, practical, safety is provided, in order to avoid repeated work when causing Equipment Foundations component processing, a kind of electrical equipment base lofting tools of increasing work efficiency.
Another object of the present invention is also to provide a kind of electrical equipment base setting out method.
A kind of electrical equipment base lofting tools, its structural feature is: include reel cartridge, PET film and central shaft, and described central shaft is through reel cartridge, and described PET film is overlapped on center shaft and is placed in reel cartridge.
Electrical equipment base lofting tools of the present invention, operationally, extracts out the PET film in reel cartridge, is laid on plant bottom case, then copies out the required hole of brill and the global shape of plant bottom case with marking pen, then PET film is cut from PET film cylinder.Take off the PET film finishing line directly to process at basic material (as the steel plate) upper drill hole of tiling.Therefore adopt electrical equipment base lofting tools of the present invention to have structure simple, use easy to operate, use price low, the advantage that operating efficiency is high.
Described reel cartridge also includes lid, and a side of lid is provided with sawtooth, and the tooth mouth of sawtooth is downward.
Reel cartridge arranges lid, and sawtooth is set on lid, like this after PET film tiling is copied, cover lid, the sawtooth on lid just can be utilized to cut off PET film.
The side of described lid is hinged in reel cartridge.
Described PET film is a kind of overlay of compound resin, and thickness is 0.5mm, width is 29cm, adopts PET, this material have not yielding, perspectivity is splendid, the advantage of not easily aging, easy coloring.
Described central shaft is solid aluminum tubulation.
Described reel cartridge is the cuboid aluminum opening box of long 30cm, wide, 5cm, high 7cm.
A kind of electrical equipment base setting out method, a kind of electrical equipment base lofting tools is provided, include reel cartridge, PET film and central shaft, described central shaft is through reel cartridge, described PET film is overlapped on center shaft and is placed in reel cartridge, PET film in reel cartridge is extracted out, be laid on plant bottom case, the required hole of brill and the global shape of plant bottom case is copied out again with marking pen, then from PET film cylinder, PET film is cut, take off the PET film finishing line and directly process at the basic material upper drill hole of tiling.
In sum, the present invention's following advantage compared to existing technology:
Electrical equipment base lofting tools of the present invention and setting out method have that practicality is good, efficiency is high, use safety, input cost are low, and very easily promote, application prospect is extensive.
Accompanying drawing explanation
Fig. 1 is electrical equipment lofting tools left view of the present invention.
Fig. 2 is electrical equipment lofting tools front view of the present invention.
Fig. 3 is that electrical equipment lofting tools of the present invention uses schematic diagram.
Label declaration 1 reel cartridge 2 PET film 3 central shaft 4 insulation column porcelain vase 5 lid 6 serrated edge.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in more detail.
Embodiment 1
A kind of electrical equipment base lofting tools, comprises reel cartridge 1, PET film 2, central shaft 3 three parts.
Described reel cartridge is the cuboid aluminum opening box of long 30cm, wide, 5cm, high 7cm, and the lid 5 of opening is provided with serrated edge 6, and for cutting off PET film, the side of lid is hinged in reel cartridge.
Described PET film is a kind of overlay of compound resin, and thickness is 0.5mm, width is 29cm, adopts PET, this material have not yielding, perspectivity is splendid, the advantage of not easily aging, easy coloring.
Described central shaft is the solid aluminum tubulation of diameter 1cm, long 33cm, and it is through in reel cartridge, and described PET film is overlapped on center shaft and is placed in reel cartridge.
It is same as the prior art that the present embodiment does not state part.
Embodiment 2
A kind of electrical equipment base setting out method, opens reel cartridge 1, extracts the drum PET film 2 placed out, be laid on electrical equipment (as insulation column porcelain vase 4) base, then describes the required hole of brill and the shape of equipment with marking pen.Then close reel cartridge 1, because reel cartridge 1 lid end is provided with serrated edge, after reel cartridge of closing 1, PET film 2 is cut off.The PET film 2 of taking off cut-out is directly laid on basic material processes.
If PET film 2 is finished, only to need new PET film 2 by center shaft, be rotated counterclockwise central shaft 3 and just again PET film 2 can be involved in box and treat that next time uses.
It is identical with embodiment 1 that the present embodiment does not state part.
Claims (7)
1. an electrical equipment base lofting tools, is characterized in that: include reel cartridge, PET film and central shaft, and described central shaft is through reel cartridge, and described PET film is overlapped on center shaft and is placed in reel cartridge.
2. electrical equipment base lofting tools according to claim 1, is characterized in that: described reel cartridge also includes lid, and a side of lid is provided with sawtooth, and the tooth mouth of sawtooth is downward.
3. electrical equipment base lofting tools according to claim 2, is characterized in that: the side of described lid is hinged in reel cartridge.
4. electrical equipment base lofting tools according to claim 3, is characterized in that: described central shaft is solid aluminum tubulation.
5. an electrical equipment base setting out method, it is characterized in that: a kind of electrical equipment base lofting tools is provided, include reel cartridge, PET film and central shaft, described central shaft is through reel cartridge, described PET film is overlapped on center shaft and is placed in reel cartridge, PET film in reel cartridge is extracted out, be laid on plant bottom case, the required hole of brill and the global shape of plant bottom case is copied out again with marking pen, then from PET film cylinder, PET film is cut, take off the PET film finishing line and directly process at the basic material upper drill hole of tiling.
6. electrical equipment base setting out method according to claim 5, is characterized in that: PET film being cut is that the tooth mouth of sawtooth is downward by being provided with sawtooth on lid one side of reel cartridge.
7. electrical equipment base setting out method according to claim 6, is characterized in that: the side of described lid is hinged in reel cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024836.XA CN104552218B (en) | 2015-01-19 | 2015-01-19 | Lofting tool and method of electrical device base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024836.XA CN104552218B (en) | 2015-01-19 | 2015-01-19 | Lofting tool and method of electrical device base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104552218A true CN104552218A (en) | 2015-04-29 |
| CN104552218B CN104552218B (en) | 2017-04-19 |
Family
ID=53069822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510024836.XA Active CN104552218B (en) | 2015-01-19 | 2015-01-19 | Lofting tool and method of electrical device base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552218B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1656002A (en) * | 2002-05-24 | 2005-08-17 | 贝内德蒂国际公共有限公司 | Roller sheet material dispenser |
| US7958648B1 (en) * | 2008-09-29 | 2011-06-14 | Macconnell Carey | Wall marking device and method of use thereof |
| CN201872163U (en) * | 2010-11-18 | 2011-06-22 | 中铁十七局集团第三工程有限公司 | Drilling positioner for connecting steel plates of arch steel frame |
| CN201890663U (en) * | 2010-11-30 | 2011-07-06 | 杨涵然 | Preservative film cassette |
| CN201907116U (en) * | 2010-12-09 | 2011-07-27 | 陕西欧舒特汽车股份有限公司 | Novel hole positioning tool |
| GB2510264A (en) * | 2013-01-28 | 2014-07-30 | Jonathan Michael Saunders | A setting out roller device suitable for marking out indicia on a surface |
| CN203792323U (en) * | 2014-04-22 | 2014-08-27 | 新疆北方化工塑料有限责任公司 | Hole arrangement device for welding ultra-high molecular weight polyethylene pipes |
| CN204525425U (en) * | 2015-01-19 | 2015-08-05 | 国家电网公司 | A kind of electrical equipment base lofting tools |
-
2015
- 2015-01-19 CN CN201510024836.XA patent/CN104552218B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1656002A (en) * | 2002-05-24 | 2005-08-17 | 贝内德蒂国际公共有限公司 | Roller sheet material dispenser |
| US7958648B1 (en) * | 2008-09-29 | 2011-06-14 | Macconnell Carey | Wall marking device and method of use thereof |
| CN201872163U (en) * | 2010-11-18 | 2011-06-22 | 中铁十七局集团第三工程有限公司 | Drilling positioner for connecting steel plates of arch steel frame |
| CN201890663U (en) * | 2010-11-30 | 2011-07-06 | 杨涵然 | Preservative film cassette |
| CN201907116U (en) * | 2010-12-09 | 2011-07-27 | 陕西欧舒特汽车股份有限公司 | Novel hole positioning tool |
| GB2510264A (en) * | 2013-01-28 | 2014-07-30 | Jonathan Michael Saunders | A setting out roller device suitable for marking out indicia on a surface |
| CN203792323U (en) * | 2014-04-22 | 2014-08-27 | 新疆北方化工塑料有限责任公司 | Hole arrangement device for welding ultra-high molecular weight polyethylene pipes |
| CN204525425U (en) * | 2015-01-19 | 2015-08-05 | 国家电网公司 | A kind of electrical equipment base lofting tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104552218B (en) | 2017-04-19 |
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