CN105071178B - Change the device of electric energy meter intelligent checking table epitope binding post - Google Patents
Change the device of electric energy meter intelligent checking table epitope binding post Download PDFInfo
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- CN105071178B CN105071178B CN201510494008.2A CN201510494008A CN105071178B CN 105071178 B CN105071178 B CN 105071178B CN 201510494008 A CN201510494008 A CN 201510494008A CN 105071178 B CN105071178 B CN 105071178B
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- binding post
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- 244000144985 peep Species 0.000 claims description 13
- 239000000523 sample Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009964 serging Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The invention discloses a kind of device for changing electric energy meter intelligent checking table epitope binding post, including large and small sleeve, the through hole coordinated with the fixing nut cross sectional shape of binding post rear end is provided with the middle of small sleeve front end, binding post can be entered in small sleeve inner chamber by through hole, the length of small sleeve inner chamber is enough to accommodate binding post, and small sleeve rear end is fixed with the rotary handle for rotating small sleeve；The through hole coordinated with the locking nut cross sectional shape of binding post is provided with the middle of big barrel forward end, the handle for rotating big sleeve is fixed with big sleeve lateral wall.Large and small sleeve can be enclosed within connecting terminal, and implements rotation or positioning action to locking nut, fixing nut, and not by binding post and probe interference of plugging into, disassembling operations are convenient, and operating efficiency can be significantly improved.
Description
Technical field
The present invention relates to a kind of device for changing electric energy meter intelligent checking table epitope binding post.
Background technology
Electric energy meter intelligent checking table is a kind of device for verification intelligent electric energy meter, such as, Chinese patent
It is exactly such a device that ZL201020227679.9 is disclosed.Usual gauge stand is provided with upper and lower two termination, wherein upper row
It is the probe of plugging into of parallel arrangement, lower row is parallel arrangement binding post.The distance between adjacent binding post is shorter, about
1.5cm or so.And, about 1.5cm or so close with binding post in the probe of plugging into that vertical direction is arranged side by side.Generally connecing
The position serious wear and terminal tip portions conical head that line terminals bending, terminal surfaces oxidation, terminal tip portions are contacted with ammeter are askew
, it is necessary to change or adjust binding post in the case of tiltedly waiting influence terminal to be contacted with electric energy meter.Due to adjacent binding post it
Between and the gap plugged between probe and binding post it is smaller, thus change that binding post is more inconvenient, handling are got up time-consuming
Arduously, efficiency is very low.
For shown in Fig. 1 using the electric energy meter Smart Verify platform of the binding post of arc-shaped head, binding post is installed
It is more inconvenient.The head 34 of this binding post 3 is convexly curved, and being contacted with ammeter can fully increase electric conductivity.Therefore, pacify
The angle of arc-shaped head must be considered during attaching line terminals.When being commonly installed, first by the precession school of bolt part 31 of binding post 3
Test in the mounting seat 11 of platform 1, then rotate fixing nut 33 and locking nut 32 on binding post respectively with two spanners, to adjust
The angle of section binding post arc-shaped head 34.Label 2 is probe of plugging into Fig. 1.Due between binding post, binding post with connect
The interval refuted between probe is smaller, and this installation adjusts more difficult, and efficiency is lower.
The content of the invention
In order to solve the problems, such as that above-mentioned electric energy meter intelligent checking table epitope binding post changes inconvenience, the invention provides one
The device for changing electric energy meter intelligent checking table epitope binding post is planted, binding post can be quickly and easily changed, work is improved
Efficiency.
To achieve the above object, present invention employs following technical scheme, including：
Small sleeve, is provided with the through hole coordinated with the fixing nut cross sectional shape of binding post rear end in the middle of small sleeve front end,
Binding post can be entered in small sleeve inner chamber by through hole, and the length of small sleeve inner chamber is enough to accommodate binding post, small sleeve rear end
It is fixed with the rotary handle for rotating small sleeve；
Big sleeve, is provided with the through hole coordinated with the locking nut cross sectional shape of binding post, big set in the middle of big barrel forward end
The handle for rotating big sleeve is fixed with the wall of cylinder side；
The front end of small sleeve can be embedded in big sleeve by big sleeve rear end, and the length of big sleeve is enough to ensure that big
When barrel forward end through hole is nested in the locking nut being installed in check-out console epitope, small sleeve front end through hole can at least be nested in
In the fixing nut of binding post.
Further, the peep hole for observing binding post head angle is provided with the wall of small sleeve side.
Preferably, the peep hole of small sleeve side wall is in genesis analysis.
Further, big sleeve lateral wall bottom is provided with the peep hole for observing small sleeve front position.
Preferably, the peep hole of big sleeve lateral wall is in genesis analysis.
The beneficial effects of the present invention are：Large and small barrel forward end can be enclosed within connecting terminal by binding post head, its front end
Throughhole portions can be respectively fitted in locking nut, fixing nut and it is implemented rotation or positioning action, the revolution of small sleeve
Handle is located at binding post and plugs into outside probe, and its rotation by binding post and probe interference of plugging into, can not rotate continuously, tear open
Fill easy to operate, and the handle of big sleeve lateral wall is only used for tightening retaining nuts, and its anglec of rotation is small, not by the terminals of adjacent side
Son and top are plugged into probe influence, thus dismounting and install that binding post is very convenient quick, and operating efficiency can be significantly improved.It is special
It is not to be provided with peep hole on the wall of small sleeve side, the angle position residing for binding post arc-shaped head can be observed, in order to dock
Line terminals head angle is finely adjusted so that install this binding post with arc-shaped head more convenient.
Brief description of the drawings
Fig. 1 is the existing school hardly possible platform structural representation with arc-shaped head binding post.
Fig. 2 is schematic structural view of the invention.
The implication of label symbol is as follows in figure：
1-checking table 11- mounting seats
2-probe of plugging into
3-binding post 31- bolts part 32- locking nut 33- fixing nut 34- arc-shaped heads
4- small sleeve 41- through hole 42- rotary handle 43- peep holes
The big sleeve 51- through holes 52- handles 53- peep holes of 5-
Specific embodiment
Below in conjunction with the accompanying drawings, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, retouched
The embodiment stated is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
As shown in Fig. 2 the present invention includes large and small sleeve 5,4.It is provided with the middle of the front end of small sleeve 4 and the rear end of binding post 3
The through hole 41 that the cross sectional shape of fixing nut 33 coordinates, binding post 3 can be entered in the inner chamber of small sleeve 4 by through hole 41, in small sleeve 4
The length in chamber is enough to accommodate binding post 3, and the rear end of small sleeve 4 is fixed with the rotary handle 42 for rotating small sleeve, small sleeve
42 side wall upper parts are provided with the peep hole 43 in genesis analysis for observing the angle position of binding post head 34.
The through hole 51 coordinated with the cross sectional shape of locking nut 32 on binding post 3, big set are provided with the middle of the big front end of sleeve 5
The handle 52 for rotating big sleeve is fixed with 5 side walls of cylinder；The front end of small sleeve 4 can be embedded in big set by the rear end of big sleeve 5
In cylinder 5, and the length of big sleeve 5 is enough to ensure that to be nested in the front end through hole 51 of big sleeve 5 and is installed in the epitope of check-out console 1
During locking nut 32, the front end through hole 41 of small sleeve 4 can be at least nested in the fixing nut 33 of binding post 3.The big side of sleeve 5
Wall bottom is provided with the peep hole 53 in genesis analysis for observing the front position of small sleeve 4.
During installation, locking nut 32 is first rotated into the bolt part 31 of binding post 3, then bolt part 31 is screwed in into school
Test in the mounting seat 11 of platform 1 to correct position, then rotational lock nut 32 and close to mounting seat 11, but respectively by large and small set
Cylinder 5,4 is enclosed within binding post 3 by binding post head 34, and cause its front end through hole 51,41 be respectively fitted over locking nut 32,
In fixing nut 33, then small sleeve 4 is rotated with rotary handle 42 so that the length of binding post 3 outside mounting seat reaches needs
Length, then binding post arc-shaped head 34 to required angle position is adjusted, then rotate big set with the handle 52 on big sleeve 5
Be fastened on locking nut 32 in the mounting seat 11 of checking table 1 by cylinder 5.Otherwise disassembling section.
Claims (5)
1. the device of electric energy meter intelligent checking table epitope binding post is changed, it is characterised in that including：
Small sleeve (4), is provided with the middle of small sleeve (4) front end and matches somebody with somebody with fixing nut (33) cross sectional shape of binding post (3) rear end
The through hole (41) of conjunction, binding post (3) can be entered in small sleeve (4) inner chamber by through hole (41), the length foot of small sleeve (4) inner chamber
To accommodate binding post (3), small sleeve (4) rear end is fixed with the rotary handle (42) for rotating small sleeve；
Big sleeve (5), is provided with and locking nut (32) cross sectional shape cooperation of binding post (3) in the middle of big sleeve (5) front end
Through hole (51), is fixed with the handle (52) for rotating big sleeve on the wall of big sleeve (5) side；
The front end of small sleeve (4) can be embedded in big sleeve (5) by big sleeve (5) rear end, and the length of big sleeve (5) is enough to
Ensure when big barrel forward end through hole (51) is nested in locking nut (32) being installed in check-out console (1) epitope, before small sleeve
End through hole (41) can be at least nested in the fixing nut of binding post (3) (33).
2. it is according to claim 1 change electric energy meter intelligent checking table epitope binding post device, it is characterised in that：It is small
The peep hole (43) for observing binding post head (34) angle is provided with the wall of sleeve (4) side.
3. it is according to claim 2 change electric energy meter intelligent checking table epitope binding post device, it is characterised in that：It is small
The peep hole (43) of sleeve lateral wall is in genesis analysis.
4. it is according to claim 1 change electric energy meter intelligent checking table epitope binding post device, it is characterised in that：Greatly
Sleeve (5) lower sidewall is provided with the peep hole (53) for observing small sleeve (4) front position.
5. it is according to claim 4 change electric energy meter intelligent checking table epitope binding post device, it is characterised in that：Greatly
The peep hole (53) of sleeve lateral wall is in genesis analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494008.2A CN105071178B (en) | 2015-08-12 | 2015-08-12 | Change the device of electric energy meter intelligent checking table epitope binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494008.2A CN105071178B (en) | 2015-08-12 | 2015-08-12 | Change the device of electric energy meter intelligent checking table epitope binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105071178A CN105071178A (en) | 2015-11-18 |
| CN105071178B true CN105071178B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510494008.2A Active CN105071178B (en) | 2015-08-12 | 2015-08-12 | Change the device of electric energy meter intelligent checking table epitope binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105071178B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061365B (en) * | 2019-03-01 | 2020-12-15 | 武汉船用机械有限责任公司 | Switching frock of cable terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768270A (en) * | 1986-12-16 | 1988-09-06 | Rexnord, Inc. | Installation tool for helical coil inserts |
| EP0615818A1 (en) * | 1993-02-16 | 1994-09-21 | Kato Spring Works Co. Ltd. | Installation tool for tangless helically coiled insert |
| JP3500166B2 (en) * | 1992-07-20 | 2004-02-23 | シェアード テクノロジーズ フェアチャイルド テレコム，インコーポレイティド | Installation tool for tongue and non-tang inserts |
| CN204366893U (en) * | 2014-12-05 | 2015-06-03 | 国家电网公司 | Change electric energy meter intelligent checking table to plug into the device of probe |
| CN204497511U (en) * | 2015-03-06 | 2015-07-22 | 成都必控科技股份有限公司 | Can the wall-through wire connecting terminal of anti-rotation |
| CN204947300U (en) * | 2015-08-12 | 2016-01-06 | 国家电网公司 | Change the device of electric energy meter intelligent checking table epi-position binding post |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120324689A1 (en) * | 2011-06-27 | 2012-12-27 | Yu Hsin Li | Installation tool for helical threaded insert |
-
2015
- 2015-08-12 CN CN201510494008.2A patent/CN105071178B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768270A (en) * | 1986-12-16 | 1988-09-06 | Rexnord, Inc. | Installation tool for helical coil inserts |
| JP3500166B2 (en) * | 1992-07-20 | 2004-02-23 | シェアード テクノロジーズ フェアチャイルド テレコム，インコーポレイティド | Installation tool for tongue and non-tang inserts |
| EP0615818A1 (en) * | 1993-02-16 | 1994-09-21 | Kato Spring Works Co. Ltd. | Installation tool for tangless helically coiled insert |
| CN204366893U (en) * | 2014-12-05 | 2015-06-03 | 国家电网公司 | Change electric energy meter intelligent checking table to plug into the device of probe |
| CN204497511U (en) * | 2015-03-06 | 2015-07-22 | 成都必控科技股份有限公司 | Can the wall-through wire connecting terminal of anti-rotation |
| CN204947300U (en) * | 2015-08-12 | 2016-01-06 | 国家电网公司 | Change the device of electric energy meter intelligent checking table epi-position binding post |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105071178A (en) | 2015-11-18 |
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