CN209183795U - Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool - Google Patents
Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool Download PDFInfo
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- CN209183795U CN209183795U CN201920161383.9U CN201920161383U CN209183795U CN 209183795 U CN209183795 U CN 209183795U CN 201920161383 U CN201920161383 U CN 201920161383U CN 209183795 U CN209183795 U CN 209183795U
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- China
- Prior art keywords
- earth terminal
- coupling type
- pressing plate
- type earth
- short axle
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Abstract
The utility model discloses a kind of multi-functional rapid-assembling/disassembling formula grounding wire connector combination tools, the coupling type earth terminal and insulating bar of the hook formation of inside groove are offered including inside, the double tongues of spring are set, and the lower section of inside groove is fixed in the lower end of the double tongues of spring, upper end top is set at the strut rail on inside groove top；Right angle lock catch including orthogonal long axis and short axle is set, and the lower section of short axle is movably connected on the proximal end antetheca of coupling type earth terminal；Setting locking pressing plate is fixed on coupling type earth terminal with bending bolt by pressing plate is latched；With the drawing screw rod of a bending to locking pressing plate drawing, the upper section of the end and short axle that are latched pressing plate is connected；The proximal end of coupling type earth terminal is fixedly connected with insulating bar；Ground line is connected and fixed by the fixture nut on coupling type earth terminal outer wall.The utility model is easy to operate, safe and efficient, solid and reliable, excessively laborious when solving the problems, such as ground line, time-consuming, security risk is big.
Description
Technical field
The utility model relates to a kind of combination tool more particularly to a kind of multi-functional rapid-assembling/disassembling formula grounding wire connector combinations
Tool.
Background technique
Ground line is the lifeline for guaranteeing work of transformer substation personnel personal safety, and the operation for assembling and disassembling ground line is electric operation
In more risk operation, once accident occurs, consequence is serious.Thereby it is ensured that the accuracy of assembly and disassembly ground line is substation
One important process of operation.It, should be immediately in the job site of repair apparatus after identifying the true no-voltage in power failure equipments both ends
Hanging earthing conductor on (section) two sections of conductors.If ground wire assembly and disassembly is insecure, incomplete, it will brought to the personal safety of staff
Great hidden danger generates serious consequence；Inefficiency, which also results in, stops power transmission not in time, influences serious.Assembly and disassembly used at present
There is install insecure, low efficiency, long operating time to ground wire device.Therefore, a kind of assembly and disassembly of high efficient and reliable are developed
Ground wire device is particularly important.
Utility model content
Technical problem to be solved in the utility model is to overcome defect described above, provides one kind specifically for power transformation
Assemble and disassemble easy to operate, safe and efficient, the solid and reliable multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool of design of Grounding Connections.
In order to solve the problems, such as techniques described above, multi-functional rapid-assembling/disassembling formula grounding wire connector combination described in the utility model
Tool, including coupling type earth terminal and insulating bar, the coupling type earth terminal are that inside offers the hook-shaped of inside groove
Structure, the double tongues of setting spring, the lower end of the double tongues of the spring are fixed on the lower section of the inside groove, are provided at the top of the inside groove
The upper end top of strut rail, the double tongues of the spring is set at the strut rail；Right angle lock catch is set, and the right angle lock catch includes being mutually perpendicular to
Long axis and short axle, the weight of the long axis be greater than the weight of the short axle, the lower section of the short axle is flexibly connected through rotary shaft
In on the proximal end antetheca of the coupling type earth terminal；The distal upper of the coupling type earth terminal offers pressing plate and fixes
Hole, setting locking pressing plate are pressed the locking through the pressing plate fixation hole with the upper end that bending bolt passes through the locking pressing plate
Plate is fixed on the coupling type earth terminal；Top, the front and back of the coupling type earth terminal are provided with through the inside groove
Screw hole is provided with plate hole in the middle part of the locking pressing plate, with the drawing screw rod of a bending through the screw hole and plate hole
The locking pressing plate is pulled, the end of the locking pressing plate and the upper section of the short axle connect；The coupling type ground connection
The proximal end of the end of a thread is fixedly connected with the insulating bar；Ground line is by being arranged on the coupling type earth terminal outer wall
Fixture nut is connected and fixed.
Further, the lower end of short axle described in the utility model is provided with long axis hole, and the long axis passes through the long axis hole
The long axis is connected and fixed with short axle with nut.
Further, spring is provided on drawing screw rod described in the utility model.
Grounding wire connector combination tool described in the utility model is pressed by the coupling type earth terminal and locking of hook formation
The mutual cooperation of plate, right angle lock catch is grounded the mounting or dismounting of line.When installing ground line, ground line passes through fixture nut
It is fixed on coupling type earth terminal, coupling type earth terminal is put on conducting wire by insulating bar, pull down insulation behaviour
Make bar, conducting wire pushes up the short axle of right angle lock catch, and short axle is rotated clockwise by rotary shaft, after touching locking pressing plate, closes
The short axle of right angle lock catch is withstood in the end of lock pressing plate, and the long axis level vertical with short axle seals the opening of coupling type earth terminal,
Conducting wire is latched in coupling type earth terminal, coupling type earth terminal is latched on conducting wire, will not be fallen off；Coupling type connects
The double tongues of spring in ground wire can clamp conducting wire, keep coupling type earth terminal solid firmly on hanging over conducting wire；Remove ground
When line, pull downward on insulating bar, the upward power of conducting wire makes to be latched pressing plate to be moved up along drawing screw rod, be latched the end of pressing plate with
The short axle of right angle lock catch separates, and the long axis of right angle lock catch drives the short axle of right angle lock catch to rotate counterclockwise because gravity drops, and releases
Insulating bar is firmly pushed up in the closure of coupling type earth terminal opening upwards, and coupling type earth terminal and conducting wire can be made de-
It is grounded from removing.
The utility model has the beneficial effects that the utility model have many advantages, such as it is easy to operate, safe and efficient, solid and reliable；
Staff can be completed the mounting of ground line on ground and remove work, and quick, safety is time saving and energy saving, and it is raw to solve electric power
The problem that installing screw closure formula earth terminal is excessively laborious in ground line during producing, time-consuming, security risk is big, has
Good Social benefit and economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool described in the utility model, including coupling type earth terminal 1
With insulating bar 8, the coupling type earth terminal 1 is the hook formation that inside offers inside groove 11, and the double tongues 2 of spring are arranged,
The lower section of the inside groove 11 is fixed in the lower end of the double tongues 2 of the spring, and the top of the inside groove 11 is provided with strut rail 12, the bullet
The upper end top of the double tongues 2 of spring is set at the strut rail 12；Right angle lock catch 3 is set, and the right angle lock catch 3 includes orthogonal long axis
31 and short axle 32, the weight of the long axis 31 is greater than the weight of the short axle 32, and the lower section of the short axle 32 is through 4 activity of rotary shaft
It is connected on the proximal end antetheca of the coupling type earth terminal 1；The distal upper of the coupling type earth terminal 1 offers pressing plate
Fixation hole 13, setting locking pressing plate 5 will through the pressing plate fixation hole 13 with the upper end that bending bolt 6 passes through the locking pressing plate 5
The locking pressing plate 5 is fixed on the coupling type earth terminal 1；Institute is run through in top, the front and back of the coupling type earth terminal 1
It states inside groove 11 and is provided with screw hole 14, the middle part of the locking pressing plate 5 is provided with plate hole 51, with the drawing screw rod 7 of a bending
The locking pressing plate 5 is pulled through the screw hole 14 and plate hole 51, the end of the locking pressing plate 5 and the short axle 32
Upper section connects；The proximal end of the coupling type earth terminal 1 is fixedly connected with the insulating bar 8；Ground line is by setting
The fixture nut 9 set on 1 outer wall of coupling type earth terminal is connected and fixed.
Further, the lower end of short axle 32 described in the utility model is provided with long axis hole 33, and the long axis 31 passes through described
The long axis 31 is connected and fixed by long axis hole 33 with nut with short axle 32.
Further, spring 10 is provided on drawing screw rod 7 described in the utility model.
Embodiment: component described in the utility model is all made of metal production, the coupling type ground connection in addition to insulating bar 8
The end of a thread 1 is the hook formation that inside offers inside groove 11, is conveniently hung on conducting wire；The double tongues 2 of spring are the bullets to clamp set by conducting wire
The lower end on the double tongue both sides of spring is fixed on 11 lower section of inside groove of coupling type earth terminal 1 with pin, and the upper end of the double tongues 2 of spring withstands on interior
At the strut rail 12 in groove top portion, the double tongues of the splay spring of class, the opening of lower end facilitates conducting wire to be caught in, and the conducting wire after being caught in is in spring
It can be held tightly under the elastic force effect of double tongue left and right directions, avoid wire dropping.The right angle lock catch 3 cooperates with locking pressing plate 5
Conducting wire is latched and is unlocked.Right angle lock catch 3 is mounted on 1 proximal end outer wall of coupling type earth terminal, i.e. Fig. 1 by rotary shaft 4
On the right side of middle coupling type earth terminal before lower section, right angle lock catch 3 is made of the short axle 32 and longer solid core long axis 31 of tubulose,
Long axis is longer than short axle and again, and mutually perpendicular long axis 31 and short axle 32 can be rotated clockwise or counterclockwise through rotary shaft 4；Locking pressure
Plate 5 is tongue structure, and left upper end bending bolt 6 is fixed on the upper left quarter of coupling type earth terminal 1, hanging locking pressing plate
The drawing screw rod 7 of 5 middle part, one bending is arranged through screw hole 14 and the connection drawing of plate hole 51, and on drawing screw rod 7
The short axle 32 of one spring 10, the end (bottom righthand side) and right angle lock catch that are latched pressing plate 5 connects；Coupling type earth terminal 1
Bottom righthand side and insulating bar 8 it is fixed with rivet solid welding；Ground line is by being arranged on 1 outer wall of coupling type earth terminal (in Fig. 1
The right) fixture nut 9 be connected and fixed.
When installing ground line, ground line is fixed on coupling type earth terminal 1 by fixture nut 9, is operated by insulation
Coupling type earth terminal 1 is put on conducting wire by bar 8, pulls down insulating bar 8, and conducting wire pushes up the short axle of right angle lock catch 3
Under natural conditions, right angle lock catch 3 is the lower-left right angle of horizontal, the long axle sag of short axle to 32(), short axle 32 rotates clockwise, and jack-up is closed
Lock pressing plate 5 is simultaneously blocked the end of pressing plate 5 and props up, and the long axis 31 of right angle lock catch 3 is rotated clockwise coupling type earth terminal 1
Opening locking, coupling type earth terminal 1 are latched on conducting wire, and conductor grip will not be fallen off between the double tongues 2 of spring, will
Coupling type earth terminal 1 is securely fixed on conducting wire.
When removing ground wire, insulating bar 8 is pulled downward on, conducting wire jacks up locking pressing plate 5 upwards, and locking pressing plate moves up compression
The spring 10 on screw rod 7 is pulled, the end of locking pressing plate 5 is separated with the short axle 32 of right angle lock catch 3, and locking pressing plate 5 is released to straight
The long axis 31 of the locking of corner lock 3, right angle lock catch 3 drives 3 short axle 32 of right angle lock catch to rotate counterclockwise by gravity, releases hook
The opening conducting wire of formula earth terminal 1 is latched, and conducting wire unlock firmly pushes up insulating bar 8 then up, can connect coupling type
Ground line is removed in ground wire 1 and conducting wire disengaging, easy to operate, safe and efficient.
The above is only the part embodiments of the utility model, the words such as the proximal end, distal end, up, down, left, right, before and after,
Carried out by description merely for convenience, not to the limitation of technical solution；As long as having used techniques described above scheme, should all fall into
The protection scope of the utility model.
Claims (3)
1. a kind of multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool, including coupling type earth terminal (1) and insulation operation
Bar (8), which is characterized in that the coupling type earth terminal (1) is the hook formation that inside offers inside groove (11), and spring is arranged
The lower section of the inside groove (11), the top setting of the inside groove (11) are fixed in double tongues (2), the lower end of the double tongues (2) of the spring
Have strut rail (12), the upper end top of the double tongues (2) of the spring is set at the strut rail (12)；It is arranged right angle lock catch (3), the right angle
Lock (3) includes orthogonal long axis (31) and short axle (32), and the weight of the long axis (31) is greater than the short axle (32)
Weight, the lower section of the short axle (32) are movably connected on the proximal end antetheca of the coupling type earth terminal (1) through rotary shaft (4)
On；The distal upper of the coupling type earth terminal (1) offers pressing plate fixation hole (13), and bending is used in setting locking pressing plate (5)
The locking pressing plate (5) is fixed on institute through the pressing plate fixation hole (13) by the upper end that bolt (6) passes through locking pressing plate (5)
It states on coupling type earth terminal (1)；Top, the front and back of the coupling type earth terminal (1) are provided with through the inside groove (11)
Screw hole (14) is provided with plate hole (51) in the middle part of the locking pressing plate (5), described in drawing screw rod (7) warp with a bending
Screw hole (14) and plate hole (51) pull the locking pressing plate (5), the end of locking pressing plate (5) and the short axle
(32) upper section connects；The proximal end of the coupling type earth terminal (1) is fixedly connected with the insulating bar (8)；It connects
Ground wire is connected and fixed by the fixture nut (9) being arranged on coupling type earth terminal (1) outer wall.
2. multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool according to claim 1, which is characterized in that the short axle
(32) lower end is provided with long axis hole (33), and the long axis (31) passes through the long axis hole (33) with nut for the long axis
(31) it is connected and fixed with short axle (32).
3. multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool according to claim 1 or claim 2, which is characterized in that described
Spring (10) are provided in drawing screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161383.9U CN209183795U (en) | 2019-01-30 | 2019-01-30 | Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161383.9U CN209183795U (en) | 2019-01-30 | 2019-01-30 | Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183795U true CN209183795U (en) | 2019-07-30 |
Family
ID=67379231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161383.9U Active CN209183795U (en) | 2019-01-30 | 2019-01-30 | Multi-functional rapid-assembling/disassembling formula grounding wire connector combination tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152140A (en) * | 2020-08-25 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Quick assembling and disassembling fixing device |
| CN112164902A (en) * | 2020-08-21 | 2021-01-01 | 国家电网有限公司 | Locking type joint for grounding wire |
-
2019
- 2019-01-30 CN CN201920161383.9U patent/CN209183795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164902A (en) * | 2020-08-21 | 2021-01-01 | 国家电网有限公司 | Locking type joint for grounding wire |
| CN112164902B (en) * | 2020-08-21 | 2024-04-12 | 国家电网有限公司 | Locking type connector for grounding wire |
| CN112152140A (en) * | 2020-08-25 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Quick assembling and disassembling fixing device |
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