CN102441855A - Vertical flange installation hole coaxility clamp - Google Patents
Vertical flange installation hole coaxility clamp Download PDFInfo
- Publication number
- CN102441855A CN102441855A CN2010102975741A CN201010297574A CN102441855A CN 102441855 A CN102441855 A CN 102441855A CN 2010102975741 A CN2010102975741 A CN 2010102975741A CN 201010297574 A CN201010297574 A CN 201010297574A CN 102441855 A CN102441855 A CN 102441855A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- coaxility
- installation hole
- clamp
- flange installation
- 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.)
- Pending
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Abstract
The invention discloses a vertical flange installation hole coaxility clamp which comprises a cross bar, wherein the left end and the right end of the cross bar are respectively hinged with a left connecting rod and a right connecting rod, at least two splints are respectively vertically arranged on the left connecting rod and the right connecting rod, and the splints are matched with gaps of umbrella skirts of insulators. According to the vertical flange installation hole coaxility clamp adopting the technical scheme, the insulators can be vertically placed during implementation, thus a large quantity of occupation areas can be saved. In addition, the vertical flange installation hole coaxility clamp can ensure the coaxility of an insulator flange installation hole by ensuring parallism among the splints, and is simple and practical.
Description
Technical field
The present invention relates to a kind of concentricity jig of flange mounting hole, be specifically related to a kind of concentricity jig of flange mounting hole of being convenient to quick location, installation.
Background technology
Carried out glue when being connected when operation flange and insulator, longer owing to insulator, two flange holes will guarantee that axiality is not easy very much, but do not have special instrument, can only operate by rule of thumb in the past, and the error occurrence probability is bigger.
The patent of invention of patent No. position 200910134663.1, though a kind of solution of the above problems also is provided, because insulator is longer, floor space is too big when the verification axiality, is difficult to implement.
Summary of the invention
Main task of the present invention is to provide a kind of concentricity jig of flange mounting hole, is specifically related to the concentricity jig of flange mounting hole that a kind of floor space is little, be convenient to quick location, installation.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The present invention includes cross bar, the right ends of cross bar is hinged left connecting rod and right connecting rod respectively, on left connecting rod and right connecting rod, distinguishes at least two clamping plate of vertical setting, and clamping plate match with insulator full skirt gap.
Vertical respectively on described left connecting rod and right connecting rod three clamping plate are set.
Adopt the present invention of technique scheme, when implementing, can insulator be placed vertically, thereby can save a large amount of floor spaces.In addition, the present invention is as long as the depth of parallelism between the assurance clamping plate can guarantee the axiality of insulator flange mounting hole, and is simple and practical.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes cross bar 1, hinged respectively left connecting rod 2 of the right ends of cross bar 1 and right connecting rod 3 are distinguished at least two clamping plate of vertical setting 4 on left connecting rod 2 and right connecting rod 3, and clamping plate 4 match with insulator full skirt gap.Need to prove, can be on left connecting rod 2 and right connecting rod 3 vertical respectively three, four or even more a plurality of clamping plate 4 be set.
Operation principle of the present invention is: at first insulator is placed vertically, opened left connecting rod 2 and right connecting rod 3, then the present invention is got off from the top back-off of insulator, pull left connecting rod 2 and right connecting rod 3 downwards, make the matched in clearance of clamping plate 4 and insulator full skirt.Owing to all laterally arrange between the full skirt of insulator and the full skirt, so as long as guarantee that clamping plate 4 are parallel, both ends of the surface are parallel up and down can to guarantee insulator, the flange mounting hole that promptly is positioned at the insulator upper and lower end face is coaxial.
Claims (2)
1. concentricity jig of flange mounting hole of placing vertically; It is characterized in that: it comprises cross bar (1); The right ends of cross bar (1) is hinged left connecting rod (2) and right connecting rod (3) respectively; Go up at least two clamping plate of vertical setting (4) respectively at described left connecting rod (2) and right connecting rod (3), clamping plate (4) match with insulator full skirt gap.
2. the concentricity jig of flange mounting hole of placing vertically according to claim 1 is characterized in that: vertical respectively three clamping plate (4) that are provided with on described left connecting rod (2) and right connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102975741A CN102441855A (en) | 2010-09-30 | 2010-09-30 | Vertical flange installation hole coaxility clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102975741A CN102441855A (en) | 2010-09-30 | 2010-09-30 | Vertical flange installation hole coaxility clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102441855A true CN102441855A (en) | 2012-05-09 |
Family
ID=46005045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102975741A Pending CN102441855A (en) | 2010-09-30 | 2010-09-30 | Vertical flange installation hole coaxility clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102441855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982921A (en) * | 2012-10-27 | 2013-03-20 | 江苏神马电力股份有限公司 | Tool for fixing flange of hollow composite insulator for 2250-kilovolt outdoor power frequency experiment |
| CN108500300A (en) * | 2018-05-28 | 2018-09-07 | 河南华洋发动机制造有限公司 | Turnery processing crank-shaft link neck tooling |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214118A (en) * | 1976-09-08 | 1980-07-22 | Gould Inc. | Electrical bushing |
| US4405546A (en) * | 1980-05-29 | 1983-09-20 | Plm Ab | Method for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous material |
| JPS63125318U (en) * | 1987-02-06 | 1988-08-16 | ||
| JPS63257118A (en) * | 1987-03-26 | 1988-10-25 | アンドリュー コーポレーション | Coaxial cable assembly |
| JPH09123283A (en) * | 1995-08-28 | 1997-05-13 | Japan Steel & Tube Constr Co Ltd | Joining of thermoplastic plastic pipe and joining device |
| JPH09250940A (en) * | 1996-03-14 | 1997-09-22 | Oval Corp | Coliolis flow meter |
| JPH1047600A (en) * | 1996-08-08 | 1998-02-20 | Fuji Photo Film Co Ltd | Method of automatically connecting/disconnecting piping-joint and device therefor |
| DE20008799U1 (en) * | 2000-05-16 | 2000-11-23 | Heinz Werner | Clamping block system |
| CN201399744Y (en) * | 2009-04-28 | 2010-02-10 | 南通市神马电力科技有限公司 | Flange installation hole coaxiality fixture |
| CN201863141U (en) * | 2010-09-30 | 2011-06-15 | 河南省电力公司焦作供电公司 | Stand flange mounting hole coaxiality clamp |
-
2010
- 2010-09-30 CN CN2010102975741A patent/CN102441855A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214118A (en) * | 1976-09-08 | 1980-07-22 | Gould Inc. | Electrical bushing |
| US4405546A (en) * | 1980-05-29 | 1983-09-20 | Plm Ab | Method for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous material |
| JPS63125318U (en) * | 1987-02-06 | 1988-08-16 | ||
| JPS63257118A (en) * | 1987-03-26 | 1988-10-25 | アンドリュー コーポレーション | Coaxial cable assembly |
| JPH09123283A (en) * | 1995-08-28 | 1997-05-13 | Japan Steel & Tube Constr Co Ltd | Joining of thermoplastic plastic pipe and joining device |
| JPH09250940A (en) * | 1996-03-14 | 1997-09-22 | Oval Corp | Coliolis flow meter |
| JPH1047600A (en) * | 1996-08-08 | 1998-02-20 | Fuji Photo Film Co Ltd | Method of automatically connecting/disconnecting piping-joint and device therefor |
| DE20008799U1 (en) * | 2000-05-16 | 2000-11-23 | Heinz Werner | Clamping block system |
| CN201399744Y (en) * | 2009-04-28 | 2010-02-10 | 南通市神马电力科技有限公司 | Flange installation hole coaxiality fixture |
| CN201863141U (en) * | 2010-09-30 | 2011-06-15 | 河南省电力公司焦作供电公司 | Stand flange mounting hole coaxiality clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982921A (en) * | 2012-10-27 | 2013-03-20 | 江苏神马电力股份有限公司 | Tool for fixing flange of hollow composite insulator for 2250-kilovolt outdoor power frequency experiment |
| CN108500300A (en) * | 2018-05-28 | 2018-09-07 | 河南华洋发动机制造有限公司 | Turnery processing crank-shaft link neck tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120509 |