CN207267228U - A kind of spanner for 2,000,000 connectors of L9 - Google Patents
A kind of spanner for 2,000,000 connectors of L9 Download PDFInfo
- Publication number
- CN207267228U CN207267228U CN201720792001.3U CN201720792001U CN207267228U CN 207267228 U CN207267228 U CN 207267228U CN 201720792001 U CN201720792001 U CN 201720792001U CN 207267228 U CN207267228 U CN 207267228U
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- arm
- connectors
- driving end
- handle
- linking arm
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Abstract
A kind of spanner for 2,000,000 connectors of L9 is the utility model is related to, including：Driving end, the driving end are the open annular that internal diameter is 10mm, and the inner surface of the driving end is equipped with the fastener being adapted with 2,000,000 connectors of L9；Shaft arm, the shaft arm include horizontal linking arm and perpendicular linking arm, and one end of the horizontal linking arm is connected with driving end, and the other end is connected with one end of perpendicular linking arm；Principal arm, one end of the principal arm are connected with the other end of perpendicular linking arm；Handle, the handle are connected with the other end of principal arm.A kind of spanner for 2,000,000 connectors of L9 of the utility model, easily, quickly can back out 2M connectors in the case where not touching other fibre core connectors；It is easy to carry, it is easy to use.
Description
Technical field
Machining tools art is the utility model is related to, specifically, is related to a kind of spanner for 2,000,000 connectors of L9.
Background technology
With the continuous popularization of intelligent grid, dispatching automation degree constantly increases, plus newly-built substation and power generation
Factory, subscriber station are on the increase, and message volume increases therewith.At present in the mainstream business of our Inner Mongolia Power Grid power communications
Type is 2M service, and transmission end and the incoming end of 2M service rely primarily on Digital Distribution Frame to be docked, with portfolio
Constantly increase, business cable also increases therewith, thickly dotted in Digital Distribution Frame to have stuck with 2M cables, although mark is clear
Chu, but safeguard or cut change when, since distance is limited between business and business, the visual field is bad during operation, and arm is not easy to stretch into 2M
Interface butt joint is installed and removed, and in operation and be possible to meet other running business interfaces by mistake, make
The business of obtaining occurs interrupting, produces error code.It is possible to the accident such as protection misoperation or acute action occur if encountering protection business by mistake,
Generation major accident.In addition digital link all carries certain weak current, and when operation needs to wear antistatic gloves, easily beats
Sliding phenomenon, this brings certain inconvenience to maintenance.
Digital Distribution Frame number of cables increases, and distance is too small between business interface, and arm stretches into 2M interfaces butt joint progress
Installation and dismounting are extremely inconvenient, and the visual field observed during operation is extremely bad, easily touch adjacent service interface by mistake, influence adjacent industry
The problems such as business, so as to cause the error code even failure such as service disconnection, therefore need extremely careful so that operation used time mistake during operation
It is long.And digital link carries certain electric signal, when operation, needs to wear antistatic gloves, to prevent human body institute static electrification to business
Interference is brought, and operating space is natively limited, it is more inconvenient plus wearing gloves, operation.Therefore we are badly in need of making a kind of
Instrument stretches into joint, in the case where not touching other fibre core connectors, easily, quickly backs out 2M connectors.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, there is provided one kind is used for L9 2,000,000
The spanner of connector.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
The utility model provides a kind of spanner for 2,000,000 connectors of L9, including：
Driving end, the driving end are open annular, and the inner surface of the driving end is equipped with to be adapted with 2,000,000 connectors of L9
Fastener；
Linking arm, one end of the linking arm are connected with driving end；
Handle, the handle are connected with the other end of linking arm.
The beneficial effects of the utility model are：A kind of spanner for 2,000,000 connectors of L9 of the utility model, can be not
In the case of touching other fibre core connectors, easily, quickly 2M connectors are backed out；It is easy to carry, it is easy to use.
The utility model can also do following improvement on the basis of said structure：
Preferably, the internal diameter of the driving end is 10mm, and the fastener is to be arranged on a plurality of of opening ring inner surface to erect
Striped, a plurality of nicking and the nicking of 2,000,000 connector outer surfaces of L9 match.
The beneficial effect of above-mentioned preferred solution is：The internal diameter of driving end is just outer with 2,000,000 connector 10mm of L9 for 10mm
Footpath matches, and matched striped causes the provision on fastener to be closely engaged with the nicking of 2,000,000 connector outer surfaces of L9, is revolving
When changing hands grip strip and moving principal arm and driving end and rotate, the rotation of 2,000,000 connectors of L9 is further driven to, so as to play installation 2,000,000 connectors of L9
Effect.
Preferably, the internal diameter of the driving end is 10mm, and the fastener is the elastic rubber for being arranged on opening ring inner surface
Glue-line, when driving end is socketed on the outside of 2,000,000 connectors of L9, elastic rubber layer is interference fitted with 2,000,000 connectors of L9.
The beneficial effect of above-mentioned preferred solution is：The internal diameter of driving end is just outer with 2,000,000 connector 10mm of L9 for 10mm
Footpath matches, and elastic rubber layer and 2,000,000 connectors of L9 are interference fitted, and considerably increases between 2,000,000 connector of elastic rubber layer and L9
Frictional force, when rotating handle and driving principal arm and driving end to rotate, the rotation of 2,000,000 connectors of L9 is further driven to, so as to play peace
Fill the effect of 2,000,000 connectors of L9.
Preferably, the distance between the handle and driving end are 20-30cm.
Preferably, the handle is the strip bar vertical with principal arm.
Preferably, the handle is connected for circular, polygon or the ring of irregular shape, ring by connecting rod with principal arm
Connect, the plane where the ring and principal arm are perpendicular.
The beneficial effect of above-mentioned preferred solution is：Handle is vertically arranged with principal arm, easy to operation, and disclosure satisfy that power
Requirement, uses more convenient.
Preferably, the linking arm includes shaft arm and principal arm, and one end of the shaft arm (2) is connected with driving end (1)
Connect, the other end is connected with the one end of the principal arm (3), and the other end of the principal arm (3) is connected with the handle (4)；It is described
The center of driving end is on the extended line of the central axes of the principal arm.
Preferably, the shaft arm includes horizontal linking arm and perpendicular linking arm, one end and the driving end phase of the horizontal linking arm
Connection, the other end are connected with one end of perpendicular linking arm；The other end of perpendicular linking arm is connected with principal arm；The driving end and perpendicular company
Connect the same side that arm is connected to horizontal linking arm.
Preferably, the shaft arm is obliquely installed, and the angle between the shaft arm and principal arm is obtuse angle.
The beneficial effect of above-mentioned preferred solution is：During rotation, principal arm is only rotated centered on own axes, at utmost
Scope of activities is reduced, achievees the purpose that not touch other wiring.
Preferably, it is socketed with insulation sleeve on the outside of the principal arm and handle.
The beneficial effect of above-mentioned preferred solution is：The setting of insulation sleeve avoid human body institute's static electrification business is brought it is dry
Disturb.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of spanner for 2,000,000 connectors of L9 of the utility model；
Fig. 2 is a kind of principal arm sectional view of spanner for 2,000,000 connectors of L9 of the utility model.
Embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, the utility model provides a kind of spanner for 2,000,000 connectors of L9, including：
Driving end 1, the driving end 1 are the open annular that internal diameter is 10mm, and the inner surface of the driving end 1 is equipped with and L9
The fastener 11 that 2000000 connectors are adapted；
Linking arm, one end of the linking arm are connected with driving end；
Handle 4, the handle 4 are connected with the other end of linking arm.
A kind of spanner for 2,000,000 connectors of L9 of the utility model, the setting with the linking arm of certain length can be
In the case of not touching other fibre core connectors, easily, quickly 2M connectors are backed out；It is easy to carry, it is easy to use.Herein,
Linking arm can be that any strip with some strength is rod-shaped, can also be the rod-like articles with certain tortuosity.
The utility model can also do following improvement on the basis of said structure：
The linking arm includes shaft arm 2 and principal arm 3, and the center of the driving end 1 is in the central axes of the principal arm 3
On extended line；The shaft arm is connected between driving end 1 and principal arm 3, and one end of the shaft arm 2 is connected with driving end 1,
The other end is connected with one end of the principal arm 3, and the other end of the principal arm 3 is connected with the handle 4.In this way, during rotation,
Principal arm is only rotated centered on own axes, is at utmost reduced scope of activities, is achieveed the purpose that not touch other wiring.
At this time, the shaft arm 2 can include horizontal linking arm 21 and perpendicular linking arm 22, one end of the horizontal linking arm 21 with
Driving end 1 is connected, and the other end is connected with one end of perpendicular linking arm 22；The other end of perpendicular linking arm 22 is connected with principal arm 3；Institute
State driving end 1 and perpendicular linking arm 22 is connected to the same side of horizontal linking arm 21.
The shaft arm 2 can also be obliquely installed, and be connected driving end with principal arm by the shaft arm being obliquely installed, described
Angle between shaft arm 2 and principal arm 3 is obtuse angle, so as to and ensure axis of the center in the principal arm 3 of the driving end 1
On the extended line of line.The fastener 11 be arranged on opening ring inner surface a plurality of nicking, a plurality of nicking and L9
The nicking of 2000000 connector outer surfaces matches.Matched striped causes provision and 2,000,000 connector outer surfaces of L9 on fastener
Nicking is closely engaged, and when rotating handle drive principal arm and driving end rotates, is further driven to the rotation of 2,000,000 connectors of L9, so that
Play the effect of installation 2,000,000 connectors of L9.
The fastener 11 is the elastic rubber layer for being arranged on opening ring inner surface, is connect when driving end is socketed in L9 2,000,000
During head outside, elastic rubber layer is interference fitted with 2,000,000 connectors of L9.Elastic rubber layer is interference fitted with 2,000,000 connectors of L9, significantly
The frictional force between 2,000,000 connector of elastic rubber layer and L9 is added, when rotating handle drive principal arm and driving end rotates, into
One step drives 2,000,000 connectors of L9 to rotate, so as to play the effect of installation 2,000,000 connectors of L9.
The distance between the handle and driving end 1 are 20-30cm.
The handle 4 is the strip bar vertical with principal arm 3, and the other end of the principal arm can be with the middle part of strip bar
It is connected, can also be connected with one end of strip line bar, its tie point is at middle part using more convenient；Handle hangs down with principal arm
It is straight to set, it is easy to operation, and disclosure satisfy that the requirement of mechanics, use more convenient.
The handle 4 is connected for circular, polygon or the ring of irregular shape, ring by connecting rod with principal arm 3,
Plane and principal arm 3 where the ring is perpendicular.The connecting rod can be one can also be it is a plurality of, the one of the connecting rod
End is connected with handle, and the other end is connected with the other end of principal arm.Handle is vertically arranged with principal arm, easy to operation, and energy
Enough meet the requirement of mechanics, use more convenient.
On this basis, handle can also be with the vertically disposed other structures of principal arm, easy to the rotation of principal arm.
The outside of the linking arm and handle 4 is socketed with insulation sleeve 5.The setting of insulation sleeve 5 avoids human body institute static electrification
Interference is brought to business.
In use, stretching into number from cabinet rear matches somebody with somebody case, driving end is stuck in 2M connectors；Principal arm, the other hand rotation are held on the other hand
Handle is changed hands to be turned；Connector is pulled up with hand after 2M is unscrewed during dismounting, connector is first inserted in interface and tightened again by when installation.
In addition, note also when in use：This instrument is metal material, please be away from power supply；Antistatic please be wear during use
Gloves or anti-electrostatic wrist ring；It is sure not to overexert；Pay attention to preventing touching other service lines by mistake.
Different operating personnel carry out maintenance with being shown in Table 1. using the Contrast on effect before instrument using the spanner of the utility model
(the spanner size used is：Driving end internal diameter：10mm, driving end outside diameter：14mm, shaft arm：70mm, principal arm：170mm, holds
Handle：105mm.)
1. different operating personnel of table carry out maintenance and using the Contrast on effect table before instrument using the spanner of the utility model
It is not difficult to find out according to above-mentioned data, operating time and the by mistake rate of touching, which have, significantly to be declined, and by being calculated, is put down
The equal operating time is reduced to 18.8S, and the average rate of touching by mistake is reduced to 0.7%, has reached set objective.Put down using after instrument
The equal used time and rate touched by mistake all decline to a great extent, improve work efficiency, reduce rate of breakdown, illustrate that spanner practicality is stronger,
It can be widely applied in production practices.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
- A kind of 1. spanner for 2,000,000 connectors of L9, it is characterised in that including：Driving end (1), the driving end (1) are open annular, and the inner surface of the driving end (1) is equipped with and 2,000,000 connector phases of L9 The fastener (11) of adaptation；Linking arm, one end of the linking arm are connected with driving end (1)；Handle (4), the handle (4) are connected with the other end of linking arm.
- 2. the spanner according to claim 1 for 2,000,000 connectors of L9, it is characterised in that the internal diameter of the driving end is 10mm, the fastener (11) are a plurality of nicking for being arranged on opening ring inner surface, and a plurality of nicking connects with L9 2,000,000 The nicking of head outer surface matches.
- 3. the spanner according to claim 1 for 2,000,000 connectors of L9, it is characterised in that the internal diameter of the driving end is 10mm, the fastener (11) are the elastic rubber layer for being arranged on opening ring inner surface.
- 4. the spanner according to claim 1 for 2,000,000 connectors of L9, it is characterised in that the handle (4) and driving end The distance between (1) it is 20-30cm.
- 5. according to any spanners for 2,000,000 connectors of L9 of claim 1-4, it is characterised in that the linking arm includes Shaft arm (2) and principal arm (3), one end of the shaft arm (2) are connected with driving end (1), the other end and the principal arm (3) One end is connected, and the other end of the principal arm (3) is connected with the handle (4)；The center of the driving end (1) is in the principal arm (3) on the extended line of central axes.
- 6. the spanner according to claim 5 for 2,000,000 connectors of L9, it is characterised in that the shaft arm (2) includes horizontal stroke Linking arm (21) and perpendicular linking arm (22), one end of the horizontal linking arm (21) are connected with driving end (1), and the other end connects with perpendicular The one end for connecing arm (22) is connected；The other end of perpendicular linking arm (22) is connected with one end of principal arm (3)；The driving end (1) and Perpendicular linking arm (22) is connected to the same side of horizontal linking arm (21).
- 7. the spanner according to claim 5 for 2,000,000 connectors of L9, it is characterised in that the shaft arm (2) tilts and sets Put, the angle between the shaft arm (2) and principal arm (3) is obtuse angle.
- 8. the spanner according to claim 5 for 2,000,000 connectors of L9, it is characterised in that the handle (4) is and principal arm (3) vertical strip bar.
- 9. the spanner according to claim 5 for 2,000,000 connectors of L9, it is characterised in that the handle (4) is circular, more The ring of side shape or irregular shape, the ring are connected by connecting rod with the other end of principal arm (3), flat where the ring Face and principal arm (3) are perpendicular.
- 10. according to any spanner for 2,000,000 connectors of L9 of claim 1-4,6-9, it is characterised in that the connection Insulation sleeve (5) is socketed with the outside of arm and handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792001.3U CN207267228U (en) | 2017-07-03 | 2017-07-03 | A kind of spanner for 2,000,000 connectors of L9 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792001.3U CN207267228U (en) | 2017-07-03 | 2017-07-03 | A kind of spanner for 2,000,000 connectors of L9 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207267228U true CN207267228U (en) | 2018-04-24 |
Family
ID=61961032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792001.3U Expired - Fee Related CN207267228U (en) | 2017-07-03 | 2017-07-03 | A kind of spanner for 2,000,000 connectors of L9 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207267228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623706A (en) * | 2018-12-18 | 2019-04-16 | 北京遥感设备研究所 | Gas circuit elbow outer-hexagonal nut fastening tool and application method for small space |
-
2017
- 2017-07-03 CN CN201720792001.3U patent/CN207267228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623706A (en) * | 2018-12-18 | 2019-04-16 | 北京遥感设备研究所 | Gas circuit elbow outer-hexagonal nut fastening tool and application method for small space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |