CN103543301A - Fixture for testing soft starter - Google Patents
Fixture for testing soft starter Download PDFInfo
- Publication number
- CN103543301A CN103543301A CN201310529907.2A CN201310529907A CN103543301A CN 103543301 A CN103543301 A CN 103543301A CN 201310529907 A CN201310529907 A CN 201310529907A CN 103543301 A CN103543301 A CN 103543301A
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- CN
- China
- Prior art keywords
- soft starter
- plug division
- testing
- copper bar
- measurement jig
- 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.)
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention relates to a fixture for testing a soft starter. The fixture for testing the soft starter comprises a pluggable portion. The pluggable portion is in an inverted-cone shape. A connecting hole is formed in the middle of the upper end of the pluggable portion in the axial direction. The fixture for testing the soft starter is simple in structure and low in cost, the testing process is convenient and rapid, the connection between a copper bar and the soft starter can be achieved only by plugging the pluggable portion into a wiring hole in the copper bar, damage to the copper bar can not be caused, meanwhile, the hands are prevented from touching the copper bar, safety is ensured, the contact area between the pluggable portion and the wiring hole is large, the testing is precise, and the fixture for testing the soft starter has good social benefits and economic benefits.
Description
Technical field
The present invention relates to a kind of soft starter, relate in particular to a kind of soft starter measurement jig.
Background technology
Development along with modern industry; increasing electrical equipment finds broad application; replace traditional plant equipment to carry out production operation efficiently in order; soft starter is a kind of Electric Machine Control equipment that integrates soft start, soft stop, light-load energy saving and multifunction protection; realization nothing in whole starting process is impacted and level and smooth actuating motor; and can regulate the various parameters in starting process according to the characteristic of motor load, as cut-off current, starting time etc.
Existing soft starter is when test, by test clip sub-folder on copper bar, clip easily causes catcher mark to copper bar when clamping, damage the outward appearance of copper bar, clip only has part to contact with copper bar simultaneously, easily causes loose contact, tests inaccurate, to test job, bring great inconvenience, expend a large amount of time and manpower and materials.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of soft starter measurement jig simple in structure is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of soft starter measurement jig, comprise Plug Division, and described Plug Division is back taper, and the upper center of described Plug Division has connecting hole vertically.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that the tapering angle forming between described Plug Division and vertical plane is 6-12 °.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that the tapering angle forming between described Plug Division and vertical plane is 9 °.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that described connecting hole is threaded hole.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that the degree of depth of described connecting hole is that 8-12mm, diameter are 4-6mm.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that the upper end of described Plug Division is provided with insulation handle.
In a preferred embodiment of the present invention, soft starter measurement jig further comprises that described Plug Division is adopted and is formed from aluminium.
The invention solves the defect existing in background technology, the present invention is simple in structure, cost is low, test process is convenient and swift, by Plug Division is inserted, in the wiring hole of copper bar, can realize being connected between copper bar and soft starter, can not cause damage to copper bar, avoid hand contact copper bar simultaneously, guarantee security, and the contact area of Plug Division and wiring hole is large, accurate testing, has good Social benefit and economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of the preferred embodiments of the present invention;
Fig. 2 is the vertical view of the preferred embodiments of the present invention;
In figure: 1, Plug Division, 2, connecting hole, 3, insulation handle.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1 and Figure 2, a kind of soft starter measurement jig, comprises Plug Division 1, and Plug Division 1 is adopted and is formed from aluminium, and has electric conductivity, and Plug Division 1 is back taper, and the upper center of Plug Division 1 has connecting hole 2 vertically.
The tapering included angle A forming between the preferred Plug Division 1 of the present invention and vertical plane is 6-12 °.The tapering included angle A further preferably forming between Plug Division 1 and vertical plane is 9 °, be convenient to be connected with the taper wiring hole on copper bar, in wiring hole, be provided with aluminium lamination, simultaneously due to the gravity of Plug Division 1 self, can be seated in wiring hole, Plug Division 1 is large with wiring hole surface of contact simultaneously, and Plug Division is contacted with copper bar.
The preferred connecting hole 2 of the present invention is threaded hole.Further preferably the degree of depth h of connecting hole 2 is that 8-12mm, diameter d are 4-6mm, is convenient to the screw-in of screw, and screw and Plug Division 1 stable connection, and screw connects soft starter by wire, thereby realizes being electrically connected between soft starter and copper bar.
For fear of hand, directly contact Plug Division 1 and conduct electricity, the upper end of the preferred Plug Division 1 of the present invention is provided with insulation handle 3.
The present invention in use, by holding insulation handle 3, Plug Division 1 is inserted in the wiring hole of copper bar, Plug Division under self gravitation effect with wiring hole close contact, realize being electrically connected to of copper bar and Plug Division 1, Plug Division 1 is connected with soft starter by wire again, thereby realize being electrically connected between copper bar and soft starter, be convenient to test.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on instructions, must determine technical scope according to claim scope.
Claims (7)
1. a soft starter measurement jig, is characterized in that: comprise Plug Division, described Plug Division is back taper, and the upper center of described Plug Division has connecting hole vertically.
2. soft starter measurement jig according to claim 1, is characterized in that: the tapering angle forming between described Plug Division and vertical plane is 6-12 °.
3. soft starter measurement jig according to claim 2, is characterized in that: the tapering angle forming between described Plug Division and vertical plane is 9 °.
4. soft starter measurement jig according to claim 3, is characterized in that: described connecting hole is threaded hole.
5. soft starter measurement jig according to claim 4, is characterized in that: the degree of depth of described connecting hole is that 8-12mm, diameter are 4-6mm.
6. according to the soft starter measurement jig described in claim 4 or 5, it is characterized in that: the upper end of described Plug Division is provided with insulation handle.
7. soft starter measurement jig according to claim 6, is characterized in that: described Plug Division is adopted and is formed from aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529907.2A CN103543301A (en) | 2013-10-31 | 2013-10-31 | Fixture for testing soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529907.2A CN103543301A (en) | 2013-10-31 | 2013-10-31 | Fixture for testing soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103543301A true CN103543301A (en) | 2014-01-29 |
Family
ID=49966948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310529907.2A Pending CN103543301A (en) | 2013-10-31 | 2013-10-31 | Fixture for testing soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103543301A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07235358A (en) * | 1993-02-24 | 1995-09-05 | Texas Instr Japan Ltd | Socket |
| CN102279292A (en) * | 2011-07-12 | 2011-12-14 | 昆山安胜达微波科技有限公司 | Test fixture |
| CN202363607U (en) * | 2011-12-16 | 2012-08-01 | 四川省电力公司内江电业局 | Electrical connector |
| CN203101458U (en) * | 2013-01-21 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Electricity meter wire connection box |
| CN203117248U (en) * | 2013-03-01 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Electric energy meter insertion provided with mutual inductor |
| CN203587618U (en) * | 2013-10-31 | 2014-05-07 | 苏州艾克威尔科技有限公司 | Soft starter test fixture |
-
2013
- 2013-10-31 CN CN201310529907.2A patent/CN103543301A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07235358A (en) * | 1993-02-24 | 1995-09-05 | Texas Instr Japan Ltd | Socket |
| CN102279292A (en) * | 2011-07-12 | 2011-12-14 | 昆山安胜达微波科技有限公司 | Test fixture |
| CN202363607U (en) * | 2011-12-16 | 2012-08-01 | 四川省电力公司内江电业局 | Electrical connector |
| CN203101458U (en) * | 2013-01-21 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Electricity meter wire connection box |
| CN203117248U (en) * | 2013-03-01 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Electric energy meter insertion provided with mutual inductor |
| CN203587618U (en) * | 2013-10-31 | 2014-05-07 | 苏州艾克威尔科技有限公司 | Soft starter test fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140129 |