CN207217978U - Parallel groove clamp assembly and disassembly operations instrument - Google Patents
Parallel groove clamp assembly and disassembly operations instrument Download PDFInfo
- Publication number
- CN207217978U CN207217978U CN201720786443.7U CN201720786443U CN207217978U CN 207217978 U CN207217978 U CN 207217978U CN 201720786443 U CN201720786443 U CN 201720786443U CN 207217978 U CN207217978 U CN 207217978U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- main body
- parallel groove
- groove clamp
- lifter plate
- 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.)
- Withdrawn - After Issue
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- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of parallel groove clamp assembly and disassembly operations instrument, belong to power equipment mounting and dismounting tool；Aim to provide the operation instrument that a kind of achievable earth potential live takes fire.Including the parallel groove clamp posting in main body and positioner, the lowering or hoisting gear being connected with the parallel groove clamp posting；There are multiple chutes (15) in main body (13)；Clamping device is made up of lifter plate (8), two spring clamps (3), pressing plate (4), sleeve installing plate (10), there is multiple sleeves (11) on the sleeve installing plate；Positioner mounts locating piece (1) by two wires, multiple locating pieces (2) are formed；Lowering or hoisting gear is made up of adapter sleeve (18), insulating sleeve (7), nut (17), screw rod (8).The utility model is simple in construction, easy to operate, and be not required to power failure safely and fast can realize that earth potential live takes fire using common and hooking folder；It is the operation instrument that a kind of achievable earth potential live takes fire.
Description
Technical field
It the utility model is related to a kind of power equipment mounting and dismounting tool, more particularly to a kind of parallel groove clamp assembly and disassembly operations work
Tool.
Background technology
Parallel groove clamp is a kind of for the parallel wire that continues, the contact gold utensil of transmission electrical load, using very extensive.It is non-
Wire jumper, the T wiring of power system non-bearing junction, the electrical equipment downlead such as branch line, switch, transformer of straight line pole,
Ground wire grounding downlead etc. continues, and can be completed using parallel groove clamp.
At present, drawing for 10kV distribution network lines new equipment connects that to take fire be all to take fire using power failure, fewer to use equipotential band
Electricity takes fire, and earth potential live is taken fire and also just started to walk.If it is new using common parallel groove clamp band electrical bonding, realization to be directed to ground potential
Equipment live introduces system, then can overcome need to take power failure to take fiery mode and increase supply line's frequency of power cut originally, improves and supplies
Electric reliability, reduce delivery loss.
The content of the invention
For drawbacks described above present in prior art, the utility model aims to provide a kind of parallel groove clamp assembly and disassembly operations work
Tool, can realize that earth potential live takes fire using the utility model instrument by common parallel groove clamp.
To achieve these goals, the utility model uses following technical scheme：It includes being arranged in main body and ditch
Wire clamp posting, the lowering or hoisting gear being connected with the parallel groove clamp posting；Main body is in edge-on concave shape structure, and its front opens up
There are multiple chutes；The parallel groove clamp posting by the lifter plate in main body, be articulated in the bullets of the lifter plate both sides respectively
Spring pincers, the positive pressing plate of lifter plate, the sleeve installing plate being connected with lifter plate composition, sleeve peace are arranged on by elastic device
Multiple sleeves are fixed with loading board, each sleeve passes through corresponding chute to be stretched out from the back side of main body；The lowering or hoisting gear is by fixing
Adapter sleeve in bottom part body, the insulating sleeve being flexibly connected by attachment means with the adapter sleeve, it is fixed on the insulating sleeve
In nut, with the nut with merge be upward through main body and contact with lifter plate screw rod composition；The positioner is by solid
Two wires mounting locating piece of body top is scheduled on, be located at each sleeve both sides respectively and is fixed on sleeve installing plate is positive more
Individual parallel groove clamp locating piece is formed.
The elastic device is arranged in lifter plate by both ends and stage casing bends to the expansion link of L shape structures, installed respectively
Holddown spring at the expansion link both ends, it is separately fixed at expansion link both ends and holddown spring is pressed on to the regulation in lifter plate
Nut is formed；Expansion link is pressed on the front of lifter plate through pressing plate.
The attachment means are arranged on insulating sleeve by multiple balls on the insulating sleeve tube wall, by jump ring
The surface and overcoat, the spring between the overcoat and insulating sleeve that compress the ball are formed, in the appearance of adapter sleeve
There is the annular groove being adapted with ball in face.
Lifter plate is arranged in main body by two guide pillars.
Compared with the prior art, therefore the utility model is by adopting the above-described technical solution, have simple in construction, operation
The advantages that facilitating, being not required to power failure can realize that earth potential live takes fire using common and hooking folder safe and efficiently, shorten use
Apply to install the time in family.
Brief description of the drawings
Fig. 1 is positive dimensional structure diagram of the present utility model；
Fig. 2 is back side dimensional structure diagram of the present utility model；
Fig. 3 is positive structure schematic of the present utility model；
Fig. 4 is A-A sectional views in Fig. 3；
Fig. 5 is enlarged drawing at B in Fig. 4.
In figure：Wire mounting locating piece 1, locating piece 2, spring forceps 3, pressing plate 4, expansion link 5, insulating sleeve 6, screw rod 7, liter
Drop plate 8, torsion spring 9, sleeve installing plate 10, sleeve 11, guide pillar 12, main body 13, flanged plate 14, chute 15, overcoat 16, nut 17,
Adapter sleeve 18, holddown spring 19, adjusting nut 20, spring 21, ball 22.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~5：Main body 13 is in edge-on concave shape structure or edge-on channel steel shape structure, by insulating materials system
Into；Its front offers multiple chutes 15.There are parallel groove clamp posting and positioner in main body 13, there is liter the lower section of main body 13
Falling unit.Wherein：
The parallel groove clamp posting by the lifter plate 8 in main body 13, be articulated in the bullets of the lifter plate both sides respectively
The structure of sleeve installing plate 10 that spring clamps 3, is arranged on the positive pressing plate 4 of lifter plate 8 by elastic device, is fixedly connected with lifter plate 8
Into being fixed with multiple sleeves 11 on the sleeve installing plate, each sleeve 11 passes through corresponding chute 15 to be stretched out from the back side of main body 13.
Spring forceps 3 as be articulated in by bearing pin (not indicated in figure) on lifter plate 8 two calipers (not indicated in figure), will described in
The torsion spring 9 that the jaws of two calipers compresses is formed, and the effect of spring forceps 3 is to connect wire and be fixed on parallel groove clamp drawing for new equipment
It is interior, to prevent its slippage.The positioner is by being fixed on two wire hanging wire locating pieces 1 at the top of main body 13, being located at respectively
Each both sides of sleeve 11 are simultaneously fixed on the positive multiple locating pieces 2 of sleeve rack 10 and formed.The lowering or hoisting gear is by passing through flanged plate 14
The adapter sleeve 18 for being fixed on the bottom of main body 13, the insulating sleeve 6 being flexibly connected by attachment means with the adapter sleeve, it is fixed on this
Nut 17 in insulating sleeve, formed with the screw rod 7 for being upward through main body 13 and being contacted with lifter plate 8 is merged with the nut.
Lifter plate 8 is hollow core structures, and the elastic device is stretched into lifter plate 8 by both ends and stage casing bends to L shapes sky
Between structure expansion link 5, be separately mounted to the holddown spring 19 at the expansion link both ends, be separately fixed at the expansion link both ends and will
The adjusting nut 20 that spring 19 is pressed in lifter plate 8 is formed, and the stage casing of expansion link 5 is pressed on lifter plate 8 through pressing plate 4
Front.
The attachment means are arranged on insulating sleeve 6 by multiple balls 22 on the tube wall of insulation tube 6, by jump ring
The overcoat 16 on surface, the spring 21 between the overcoat and insulating sleeve 6 are formed, and are had on the surface of adapter sleeve 18 and ball
Ball 22 is pressed in the annular groove by 22 annular grooves being adapted (not indicated in figure), overcoat 16.
In order to realize that parallel groove clamp is accurately positioned, lifter plate 8 is arranged in main body 13 by two guide pillars 12.
In use, first held out against parallel groove clamp (not shown) on sleeve installing plate 10 by pressing plate 4, it is described
The lock-screw (not shown) and nut (not shown) of parallel groove clamp and the ratchet carriage being installed in sleeve 11
Spanner (not shown) is with one heart and fit, pre-terminated wire (not shown) are clamped and are stably held in simultaneously by spring forceps 3
In the lower groove (not shown) of ditch wire clamp, rotating edge sleeve pipe 6 using insulating bar (not shown) can be pushed away by screw rod 7
Dynamic lifter plate 8 moves upwards along guide pillar 12, until live wire (not shown) enters the upper groove of parallel groove clamp (in figure not
Show) in, now keep instrument stable；Pulled using the described ratchet carriage of other insulating bar (not shown) operation
Hand, make screw, the nut fastening of parallel groove clamp.Rotating backward edge sleeve pipe 6 can drive lifter plate 8 to decline by screw rod 7, until
Spring forceps 3 departs from wire, so as to which implementation tool is threaded off.
Claims (4)
1. a kind of parallel groove clamp assembly and disassembly operations instrument, including parallel groove clamp posting and the parallel groove clamp in main body
The lowering or hoisting gear of posting connection, the positioner being fixed in the main body；It is characterized in that：Main body (13) is in edge-on recessed
Character form structure, its front offer multiple chutes (15)；
The parallel groove clamp posting by the lifter plate (8) in main body (13), be articulated in the bullets of the lifter plate both sides respectively
Spring pincers (3), lifter plate (8) positive pressing plate (4), the sleeve installing plate being connected with lifter plate (8) are arranged on by elastic device
(10) form, multiple sleeves (11) are fixed with the sleeve installing plate, each sleeve (11) passes through corresponding chute (15) from main body
(13) the back side is stretched out；
The lowering or hoisting gear is by being fixed on the adapter sleeve (18) of main body (13) bottom, being connected by attachment means and adapter sleeve activity
The insulating sleeve (6) that connects, the nut (17) being fixed in the insulating sleeve, with the nut be upward through main body (13) with merging and
The screw rod (7) contacted with lifter plate (8) is formed；
The positioner mounts locating piece (1) by being fixed on two wires at the top of main body (13), is located at each sleeve respectively
(11) both sides and the positive multiple parallel groove clamp locating pieces (2) of sleeve installing plate (10) are fixed on form.
2. parallel groove clamp assembly and disassembly operations instrument according to claim 1, it is characterised in that：The elastic device is pacified by both ends
In lifter plate (8) and stage casing bends to the expansion link (5) of L shape structures, is separately mounted to the compression bullet at the expansion link both ends
Spring (19), it is separately fixed at expansion link (5) both ends and holddown spring (19) is pressed on to the adjusting nut (20) in lifter plate (8)
Form；Expansion link (5) is pressed on the front of lifter plate (8) through pressing plate (4).
3. parallel groove clamp assembly and disassembly operations instrument according to claim 1, it is characterised in that：The attachment means by installed in
Multiple balls (22) on insulating sleeve (6) tube wall, insulating sleeve (6) surface is arranged on by jump ring and compresses the ball
Overcoat (16), spring (21) between the overcoat and insulating sleeve (6) form, have in the outer surface of adapter sleeve (18)
The annular groove being adapted with ball (22).
4. the parallel groove clamp assembly and disassembly operations instrument according to claim 1 or 2 or 3, it is characterised in that：Lifter plate (8) passes through
Two guide pillars (12) are arranged in main body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786443.7U CN207217978U (en) | 2017-07-02 | 2017-07-02 | Parallel groove clamp assembly and disassembly operations instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786443.7U CN207217978U (en) | 2017-07-02 | 2017-07-02 | Parallel groove clamp assembly and disassembly operations instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217978U true CN207217978U (en) | 2018-04-10 |
Family
ID=61812536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786443.7U Withdrawn - After Issue CN207217978U (en) | 2017-07-02 | 2017-07-02 | Parallel groove clamp assembly and disassembly operations instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171162A (en) * | 2017-07-02 | 2017-09-15 | 唐晚成 | Parallel groove clamp assembly and disassembly operations instrument |
| CN108832532A (en) * | 2018-06-13 | 2018-11-16 | 淮南万泰电气有限公司 | Extinguishing arc drainage thread electric drive locking device |
-
2017
- 2017-07-02 CN CN201720786443.7U patent/CN207217978U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171162A (en) * | 2017-07-02 | 2017-09-15 | 唐晚成 | Parallel groove clamp assembly and disassembly operations instrument |
| CN107171162B (en) * | 2017-07-02 | 2024-02-27 | 深圳市智荷能源科技有限公司 | Parallel groove clamp assembling and disassembling operation tool |
| CN108832532A (en) * | 2018-06-13 | 2018-11-16 | 淮南万泰电气有限公司 | Extinguishing arc drainage thread electric drive locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180410 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180410 Effective date of abandoning: 20240227 |