CN105259498A - Fuse composite insulator detection tool - Google Patents
Fuse composite insulator detection tool Download PDFInfo
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- CN105259498A CN105259498A CN201510720216.XA CN201510720216A CN105259498A CN 105259498 A CN105259498 A CN 105259498A CN 201510720216 A CN201510720216 A CN 201510720216A CN 105259498 A CN105259498 A CN 105259498A
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- fuse
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Abstract
The present invention relates to a fuse composite insulator detection tool, comprising: a detection support, wherein the detection support comprises a support which is vertically arranged, and a top base and a bottom base which are arranged at the same side of the support and are horizontally distributed in a vertical direction, the bottom base is fixedly connected with the support, a height adjusting mechanism is provided between the top base and the support; an adjusting mechanism, wherein the adjusting mechanism consists of two adjusting block groups which are arranged symmetrically and distributed at two sides of the upper end of the bottom base, each adjusting block group consists of a plurality of adjusting blocks, and a gap in which a support of a fuse can be embedded is provided between two adjacent adjusting blocks; and a detection mechanism which comprises detection cylinders and detection rods. The fuse composite insulator detection tool has the advantages that: through the arrangement of three groups of detection cylinders and detection rods, during detection, the fuse composite insulator detection tool can detect whether circle centers of three holes of a product are located on the same plane in one time, and also can detect whether the angle of a top end hole satisfies the requirement at the same time.
Description
Technical field
The present invention relates to a kind of fuse, a kind of fuse composite insulator of special design detects frock.
Background technology
Fuse (fuse) refers to when electric current exceedes setting, with the heat that itself produces, melt is fused, a kind of electrical equipment of disconnecting circuit.Fuse is after exceeding setting a period of time according to electric current, makes Melt molten, thus circuit is disconnected with the heat that himself produces; Use a kind of current protector that this principle is made.Fuse is widely used in high and low voltage electric distribution system and control system and consumer, as the protector of short circuit and excess current, is apply one of the most general protection device.
Fuse is primarily of melt, shell and bearing 3 part composition, and wherein melt controls the key element of operating chacteristics.Material, the size and dimension of melt determine operating chacteristics.Melt material is divided into low melting point and high-melting-point two class.Low melting material is as plumbous and lead alloy, and the low easy fusing of its fusing point, because its resistivity is comparatively large, therefore the sectional dimension making melt is comparatively large, and the metal vapors produced during fusing is more, is only applicable to the fuse of low breaking capacity.Materials with high melting point is as copper, silver, and its fusing point is high, be not easy fusing, but due to its resistivity lower, can be made into the sectional dimension less than low fusing point melt, the metal vapors produced during fusing is few, is applicable to the fuse of high breaking capacity.The shape of melt is divided into thread and banded two kinds.The shape changing variable cross section significantly can change the operating chacteristics of fuse.Fuse has various different operating chacteristics curve, goes for the needs of dissimilar object of protection.
As shown in Figure 1 and Figure 2, in the production run of fuse, in semi-manufacture or finished product stage, the hole C23 on the gold utensil top at hole A21, hole B22 and middle part on the gold utensil to fuse two ends is all needed to detect, to guarantee that the center of circle in these three holes is all in agreement plane, needs the angle of inclination of guaranteeing hole C23 simultaneously.And traditional detection method, being all by manually detecting these three holes several times, operating more loaded down with trivial details, work efficiency is not high.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to detect, frock of fuse composite insulator detection fast.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of fuse composite insulator detects frock, and its innovative point is: comprise
One Bracket for Inspection, this Bracket for Inspection comprises a support vertically arranged, and is arranged on support the same side and footstock, the base of upper and lower horizontal distribution, and described base is fixedly connected with between support, is provided with height adjustment mechanism between footstock and support;
One governor motion, this governor motion is symmetrical arranged by two groups and the regulating block group being distributed in both sides, base upper end is formed jointly, often organize regulating block group jointly to form by several regulating block, and between adjacent two regulating blocks, leave the gap of the support embedding holding fuse;
One testing agency, this testing agency comprises detects cylinder and test rod, described detection cylinder one has three, be respectively and detect cylinder A, detect cylinder B and detect cylinder C, described detection cylinder A, detect the holder A of cylinder B respectively by correspondence, holder B is fixed on the two ends of base long axis direction, detect cylinder C is inclined and mounted on support top by holder C, at detection cylinder A, the top detecting cylinder B and detection cylinder C is separately installed with test rod A, test rod B and test rod C, have respectively on the two ends and footstock of base simultaneously and hold test rod A, the through hole that test rod B and test rod C passes.
Further, described height adjustment mechanism is: be evenly distributed with array bolt hole in the upper end of support, support is positioned at the side opposing with footstock and is provided with a bolt holder, bolt holder is provided with several bolt, there is bolt bolt hole one to one on footstock simultaneously.
The invention has the advantages that: when utilizing the detection frock in the present invention to detect fusing, the setting of cylinder and test rod is detected by three groups, whether the center of circle that can realize disposable three holes to product is detected at grade, whether the angle that simultaneously also can detect topped hole meets the demands, easy to operate, improve work efficiency.
By the design of governor motion and height adjustment mechanism, thus can detect the product of multiple different size, size.
Accompanying drawing explanation
Fig. 1 is the front elevation of fuse.
Fig. 2 is the side view of fuse.
Fig. 3 is the schematic diagram that fuse composite insulator of the present invention detects frock.
Embodiment
Schematic diagram is as shown in Figure 3 known, and fuse composite insulator of the present invention detects frock and comprises a Bracket for Inspection, governor motion and testing agency.
Bracket for Inspection comprises a support 13 vertically arranged, and is arranged on support 13 the same side and footstock 3, the base 10 of upper and lower horizontal distribution, and described base 10 is fixedly connected with between support 13, and footstock 3 is connected with support 13 by height adjustment mechanism.
Height adjustment mechanism is: be evenly distributed with array bolt hole in the upper end of support 13, support 13 is positioned at the side opposing with footstock 3 and is provided with a bolt holder 5, bolt holder 5 is provided with several bolt 6, simultaneously there is on footstock 3 bolt 6 bolt hole one to one, by bolt 6 successively through the bolt hole on support 13, bolt hole on footstock 3 thus achieve the fixing of footstock 3 and support 13.When needing, the specification of the product detected is larger, when needing the height regulating footstock 3, first the bolt 6 on bolt holder 5 is all turned on, take off bolt holder 5 and footstock 3 respectively, then footstock 3 is placed in the bolt hole place of respective heights on support 13, recycling bolt 6 passes the bolt hole on support 13 successively, footstock 3 is fixed by the bolt hole on footstock 3, completes the adjustment of height.
Governor motion is symmetrical arranged by two groups and the regulating block group being distributed in both sides, base upper end is formed jointly, often organize regulating block group jointly to form by several regulating block 9, and between adjacent two regulating blocks 9, leave the gap of the support embedding holding fuse, and between adjacent two regulating blocks 9, all groove is had on base 10, regulating block 9 is bolted on base 10.
Testing agency comprises detects cylinder and test rod, detect cylinder one and have three, be respectively and detect cylinder A12, detect cylinder B8 and detect cylinder C4, detect cylinder A12, detect the holder A of cylinder B8 respectively by correspondence, holder B is fixed on the two ends of base 10 long axis direction, detect cylinder C4 is inclined and mounted on support 13 top by holder C, at detection cylinder A12, the top detecting cylinder B8 and detection cylinder C4 is separately installed with test rod A11, test rod B7 and test rod C2, have respectively on the two ends and footstock of base 10 simultaneously and hold test rod A11, the through hole that test rod B7 and test rod C2 passes.
Principle of work: get a fuse workpiece to be detected, the gold utensil support at workpiece two ends is embedded respectively in the groove of corresponding regulating block 9, then driving detection cylinder A12, the test rod A11, the test rod B7 that detect cylinder B8 and detection cylinder C4 promotion correspondence and test rod C2 move ahead respectively, if test rod A11, test rod B7 and test rod C2 all can through three holes on workpiece, then illustrate that this workpiece is specification product, if all through the hole of three on workpiece, then can not illustrate that this workpiece is unacceptable product.
The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. fuse composite insulator detects a frock, it is characterized in that: comprise
One Bracket for Inspection, this Bracket for Inspection comprises a support vertically arranged, and is arranged on support the same side and footstock, the base of upper and lower horizontal distribution, and described base is fixedly connected with between support, is provided with height adjustment mechanism between footstock and support;
One governor motion, this governor motion is symmetrical arranged by two groups and the regulating block group being distributed in both sides, base upper end is formed jointly, often organize regulating block group jointly to form by several regulating block, and between adjacent two regulating blocks, leave the gap of the support embedding holding fuse;
One testing agency, this testing agency comprises detects cylinder and test rod, described detection cylinder one has three, be respectively and detect cylinder A, detect cylinder B and detect cylinder C, described detection cylinder A, detect the holder A of cylinder B respectively by correspondence, holder B is fixed on the two ends of base long axis direction, detect cylinder C is inclined and mounted on support top by holder C, at detection cylinder A, the top detecting cylinder B and detection cylinder C is separately installed with test rod A, test rod B and test rod C, have respectively on the two ends and footstock of base simultaneously and hold test rod A, the through hole that test rod B and test rod C passes.
2. fuse composite insulator according to claim 1 detects frock, it is characterized in that: described height adjustment mechanism is: be evenly distributed with array bolt hole in the upper end of support, support is positioned at the side opposing with footstock and is provided with a bolt holder, bolt holder is provided with several bolt, there is bolt bolt hole one to one on footstock simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720216.XA CN105259498B (en) | 2015-10-30 | 2015-10-30 | A kind of fuse composite insulator detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720216.XA CN105259498B (en) | 2015-10-30 | 2015-10-30 | A kind of fuse composite insulator detecting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105259498A true CN105259498A (en) | 2016-01-20 |
| CN105259498B CN105259498B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720216.XA Active CN105259498B (en) | 2015-10-30 | 2015-10-30 | A kind of fuse composite insulator detecting tool |
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| Country | Link |
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| CN (1) | CN105259498B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505495A (en) * | 2020-04-29 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Fixing device for fuse temperature rise test |
| CN111505494A (en) * | 2020-04-29 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Fuse temperature rise test fixed platform |
Citations (6)
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| JP3631925B2 (en) * | 1999-09-07 | 2005-03-23 | 矢崎総業株式会社 | Current detector and electrical junction box using the same |
| CN201576607U (en) * | 2009-12-01 | 2010-09-08 | 中国西电电气股份有限公司 | Three-station isolating switch centering device |
| CN202041175U (en) * | 2011-01-11 | 2011-11-16 | 广东昭信平洲电子有限公司 | Transfer port detecting device for carrier tapes |
| KR20110137912A (en) * | 2010-06-18 | 2011-12-26 | 이은길 | A gauge box |
| CN103107048A (en) * | 2011-11-15 | 2013-05-15 | 上海工程技术大学 | Microvoid wire threading locating mechanism |
| CN104807625A (en) * | 2015-04-29 | 2015-07-29 | 宁波穆勒电气有限公司 | Plastic case circuit breaker mechanical life automatic test device |
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2015
- 2015-10-30 CN CN201510720216.XA patent/CN105259498B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3631925B2 (en) * | 1999-09-07 | 2005-03-23 | 矢崎総業株式会社 | Current detector and electrical junction box using the same |
| CN201576607U (en) * | 2009-12-01 | 2010-09-08 | 中国西电电气股份有限公司 | Three-station isolating switch centering device |
| KR20110137912A (en) * | 2010-06-18 | 2011-12-26 | 이은길 | A gauge box |
| CN202041175U (en) * | 2011-01-11 | 2011-11-16 | 广东昭信平洲电子有限公司 | Transfer port detecting device for carrier tapes |
| CN103107048A (en) * | 2011-11-15 | 2013-05-15 | 上海工程技术大学 | Microvoid wire threading locating mechanism |
| CN104807625A (en) * | 2015-04-29 | 2015-07-29 | 宁波穆勒电气有限公司 | Plastic case circuit breaker mechanical life automatic test device |
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| 叶怀民: "熔断器特性及正确选用方法", 《船电技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505495A (en) * | 2020-04-29 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Fixing device for fuse temperature rise test |
| CN111505494A (en) * | 2020-04-29 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Fuse temperature rise test fixed platform |
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| Publication number | Publication date |
|---|---|
| CN105259498B (en) | 2018-04-13 |
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