CN110518494A - A kind of wire clamp overlap joint tool and its wire clamp and operating method - Google Patents
A kind of wire clamp overlap joint tool and its wire clamp and operating method Download PDFInfo
- Publication number
- CN110518494A CN110518494A CN201910705530.9A CN201910705530A CN110518494A CN 110518494 A CN110518494 A CN 110518494A CN 201910705530 A CN201910705530 A CN 201910705530A CN 110518494 A CN110518494 A CN 110518494A
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- China
- Prior art keywords
- wire clamp
- gear
- main
- drive shaft
- clamp
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Electric Cable Installation (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a kind of wire clamp overlap joint tool and its wire clamp and operating methods, and it includes transmission system, main support and support shaft that this wire clamp, which overlaps tool, and the main support is fixedly mounted in support shaft；The transmission system includes drive shaft, one-way clutch, the main driving gear of card and claw gear；The drive shaft is arranged inside support shaft, and run through support shaft and main support, the middle part of main support is arranged in the main driving gear of card, the one-way clutch is sleeved on the top of the drive shaft, the inner ring of one-way clutch connects with drive shaft, and the outer ring of one-way clutch connects with the main driving gear of card.The present apparatus realizes the clamping work of wire clamp by drive shaft, the crawl of wire clamp is realized by claw gear, pass through the cooperation of drive shaft and one-way clutch and the main driving gear of card, it realizes the release of wire clamp, installation and release and the locking of wire clamp of the wire clamp on wire clamp lapwork's tool is completed with single driving to realize.
Description
Technical field
The present invention relates to power construction apparatus field more particularly to a kind of wire clamp overlap joint tools and its wire clamp.
Background technique
For wire clamp overlap joint tool on the market mainly for J-type wire clamp, the installation tool of the designs such as wedge type clamp is above-mentioned at present
Installation tool discharges the fixed of wire clamp, and the driving etc. of wire clamp requires that driving freedom degree is separately provided, and is carrying out insulating bar
Maneuver needs multiple operation insulating bars when operating to cooperate overlap and operation and multiple operators be needed to cooperate,
Increase difficulty of construction.
The wire clamp installation tool as described in Authorization Notice No. CN100408904C, needs operator to carry out by hand in operation
The fixation of branch line and tool, although simplifying wearing for branch line takes process, the fixed branch line of manpower and raising hot line job safety
Property idea run counter to, complete branch line it is fixed after operator operate after wire clamp tool penetrates main line and need another operation
Personnel hold nut driving operating stick to carry out the locking operation of wire clamp, need to change later and hold hook type auxiliary operating lever completion wire clamp
Release operation.The wire clamp installation tool as described in Authorization Notice No. CN206789977U needs two people to grasp respectively at work
Make wire clamp installation tool bar and clamping jaw operating stick to take to carry out main line and wearing for branch line, needs to change after the completion of locking and hold hook type
Auxiliary operating lever completes the release operation of wire clamp.
Summary of the invention
The present invention is intended to provide a kind of novel wire clamp overlap joint tool and wire clamp and operating method, are able to use single driving
Installation and release and the locking of wire clamp of the wire clamp on wire clamp lapwork's tool are completed, while reducing human cost, improves electrification
Overlap the safety of operation.
To achieve the goals above, the present invention provides a kind of wire clamps to overlap tool, which is characterized in that including power train
System, main support and support shaft, the main support are fixedly mounted in support shaft；
The transmission system includes drive shaft, one-way clutch, the main driving gear of card and claw gear；
The drive shaft is arranged inside support shaft, and runs through support shaft and main support, and the lower part of drive shaft, which is equipped with, to be used for
The upper end of the driving device of drive shaft positive and negative rotation, the drive shaft is equipped with wire clamp drive sleeve；
The middle part of main support is arranged in the main driving gear of card, and the one-way clutch is sleeved on the upper of the drive shaft
The inner ring in portion, one-way clutch connects with drive shaft, and the outer ring of one-way clutch connects with the main driving gear of card, makes drive shaft just
Turn, it is motionless to block main driving gear；Drive shaft reversion blocks main driving gear and inverts therewith；
The claw gear is arranged on main support and blocks the outside of main driving gear and is meshed with the main driving gear of card,
The claw gear is equipped with grabbing device, wire clamp can be grabbed and be unclamped with the rotation of claw gear.
Further, the grabbing device is the stationary jaw of hook, and the stationary jaw can be with the rotation of claw gear
Wire clamp is grabbed and is unclamped.
Further, on the main driving gear of the card, only unclamped with claw gear to crawl wire clamp in the process with card
The part of blade tooth wheel engagement is with teeth, and driving gear spacer pin, the driving gear spacer pin setting are additionally provided on the main support
It is rotated in the end of the tooth of the main driving gear of card with limiting the main driving gear of card and claw gear, fixed grabbing device.
Further, the claw gear parts expose main support, and can manual toggle.
Further, the number of the claw gear and grabbing device is no less than 2, the number of the driving gear spacer pin
Mesh is identical as claw number of gears.
The invention also includes a kind of wire clamp, be suitable for a kind of above-mentioned wire clamp and overlap tool, the wire clamp include driving screw rod,
Wire clamp upper clamp plate, wire clamp lower clamp plate,
The driving screw rod lower part is placed in the wire clamp drive sleeve, and its underpart shape and drive sleeve shape are kissed
It closes, the driving screw rod is moved with drive shaft turns；
The driving screw rod runs through the wire clamp upper clamp plate and wire clamp lower clamp plate, and driving screw rod rotating forward, which can drive on wire clamp, presss from both sides
Plate and wire clamp lower clamp plate clamp.
Further, guide post, the lower end of the guide post are provided between the wire clamp upper clamp plate and wire clamp lower clamp plate
It is fixedly mounted on wire clamp lower clamp plate, the wire clamp upper clamp plate is run through in the upper end of the guide post.
Further, fixing card claw slot is additionally provided on the wire clamp lower clamp plate, the fixing card claw slot and the crawl fill
Set the release and crawl for matching controllable wire clamp.
Further, the driving screw rod is equipped with split pin through the top of wire clamp upper clamp plate to limit wire clamp upper clamp plate
Position avoids it from falling off.
The invention also includes the operating methods of a kind of wire clamp overlap joint tool and its wire clamp, are suitable for a kind of wire clamp described above
Overlap joint tool and a kind of wire clamp, and the following steps are included:
1. empty wire clamp is mounted on wire clamp overlap joint tool by operator, claw gear is stirred, stationary jaw is grabbed
Fixing card claw slot fixes wire clamp lower clamp plate, realizes the crawl work of wire clamp；
2. operator operates wire clamp, main line and branch line are socketed in respectively in the main line mouth and branch line mouth of wire clamp, realized
The pre- clamping work of main line and branch line；
3. driving device drives drive shaft to rotate forward, drive is driven screw turns, and realizes the clamping work of wire clamp；Unidirectionally from
Under the action of clutch, blocks main driving gear and do not moved with drive shaft；
4. driving device drives drive shaft reversion, and card main drive wheel is with drive shaft one when the clamping work of wire clamp is completed
Reversion is played, claw gear is driven to rotate forward, stationary jaw is made to be detached from fixing card claw slot, wire clamp is released.
Beneficial effects of the present invention are as follows:
1, the clamping work that wire clamp is realized by drive shaft is realized the crawl of wire clamp by claw gear, passes through drive shaft
With the cooperation of one-way clutch and the main driving gear of card, the release of wire clamp is realized, exist to realize and complete wire clamp with single driving
Installation and release and the locking of wire clamp on wire clamp overlap joint tool.
2, installation and release and line of the hot line clamp wire clamp on wire clamp lapwork's tool can be completed in an operator
The locking work of folder greatly reduces human cost compared with prior art.
3, it is designed by novel wire clamp, compared with existing J-type wire clamp and wedge clamp, simplifies electric main and branch electricity
The grasping manipulation of line improves the stability of system and the safety of operation.
Detailed description of the invention
Fig. 1 is that wire clamp overlaps tool and wire clamp overall structure figure；
Fig. 2 is that wire clamp overlaps tool kinematic scheme；
Fig. 3 is that wire clamp grabs schematic diagram；
Fig. 4 is that wire clamp overlaps tool sectional view；
Fig. 5 is cable clamp structure explosive view；
Fig. 6 is wire clamp assembly structure figure；
Fig. 7 is that wire clamp overlaps tool operation preparation state diagram；
Fig. 8 is that wire clamp is socketed main line branch line schematic diagram；
Fig. 9 is that wire clamp overlaps tool free-centre-type clamp schematic diagram；
It is as shown in the figure: 1- main support；2- support shaft；3- drive shaft；4- one-way clutch；The main driving gear of 5- card；6- card
Blade tooth wheel；7- wire clamp drive sleeve；8- stationary jaw；9- drives gear spacer pin；10- drives screw rod；11- wire clamp upper clamp plate；
12- wire clamp lower clamp plate；13- guide post；14- fixing card claw slot；15- split pin；16- wire clamp；17- main line；18 branch lines.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
Invention is further elaborated；It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to
It is of the invention in limiting.
Movement by driving screw rod 10 makes wire clamp upper clamp plate 11 and wire clamp lower clamp plate 12 clamp work and belongs to the prior art,
The present invention is no longer directed to this and repeats.
As shown in Figure 1 to overlap tool and wire clamp overall structure figure for wire clamp, the present invention overlaps tool realization pair by wire clamp
The crawl of wire clamp 16 clamps and releases work, and the main part that wire clamp overlaps tool includes main support 1 and support shaft 2, main support
1 for playing a supportive role to wire clamp 16, support shaft 2 in a tubular form, for the support and drive shaft 3 to entire wire clamp overlap joint tool
Positioning action, as shown in Fig. 2, drive shaft 3 is fixedly mounted on the inside of support shaft 2, its underpart is equipped with driving device, can control and drives
3 positive and negative rotation of moving axis, drive shaft 3 constitute the power source of entire wire clamp overlap joint tool and wire clamp, and the top of drive shaft 3 is driven equipped with wire clamp
Moving sleeve 7.
As shown in Figure 2, Figure 3 and Figure 4, to realize that wire clamp overlaps tool to the crawl of wire clamp 16 and release work, wire clamp is taken
Bonding tool further includes the main driving gear 5 of card and claw gear 6, blocks the middle part that main support 1 is arranged in main driving gear 5, the list
The top of the drive shaft 3 is sleeved on to clutch 4, the inner ring of one-way clutch 4 connects with drive shaft 3, one-way clutch 4
Outer ring connects with the main driving gear 5 of card, is rotated forward by the drive shaft 3 that the setting of one-way clutch 4 makes, blocks main driving gear 5 not
It is dynamic；Drive shaft 3 inverts, and blocks main driving gear 5 and inverts therewith；Claw gear 6 is arranged on main support 1 and blocks main driving gear 5
Outside, and be meshed with the main driving gear 5 of card, the claw gear 6 is equipped with stationary jaw 8, and stationary jaw 8 can in hook
Wire clamp 16 is grabbed and unclamped with the rotation of claw gear 6.
Main support 1 is exposed in 6 part of claw gear, and can manual toggle.
Position is crossed in order to avoid operator stirs claw gear 6, stationary jaw 8 is made to deviate crawl position, the main drive of card
On moving gear 5, the part engaged during only being unclamped with claw gear 6 to crawl wire clamp with claw gear 6 is with teeth, the master
Driving gear spacer pin 9 is additionally provided on bracket 1, the end of the tooth of the main driving gear 5 of card is arranged in the driving gear spacer pin 9
Block main driving gear 5 with limitation to rotate with claw gear 6, fixed grabbing device.When operator stirs claw gear 6 to crawl
When position, driving gear spacer pin 9 blocks driving gear 5, makes it that can not continue to deviate.
As shown in Figure 5 and Figure 6, the present invention provides a kind of wire clamp 16 for being different from J-type wire clamp and wedge clamp, wire clamps 16
Including driving screw rod 10, wire clamp upper clamp plate 11, wire clamp lower clamp plate 12,
10 lower part of driving screw rod is placed in the wire clamp drive sleeve 7, its underpart shape and 7 shape of drive sleeve
It coincide, the driving screw rod 10 is rotated with drive shaft 3 and moved；
The driving screw rod 10 runs through the wire clamp upper clamp plate 11 and wire clamp lower clamp plate 12, and the driving rotating forward of screw rod 10 can drive
Wire clamp upper clamp plate 11 and wire clamp lower clamp plate 12 clamp.
Guide post 13 is provided between the wire clamp upper clamp plate 11 and wire clamp lower clamp plate 12, the lower end of the guide post 13 is solid
On wire clamp lower clamp plate 12, the wire clamp upper clamp plate is run through in the upper end of the guide post 13 for Dingan County.
Fixing card claw slot 14, the fixing card claw slot 14 and the stationary jaw 8 are additionally provided on the wire clamp lower clamp plate 12
Match the release and crawl of controllable wire clamp.
The driving screw rod 10 is equipped with split pin 15 through the top of wire clamp upper clamp plate 11 to limit wire clamp upper clamp plate 11
Position avoids it from falling off.
The course of work of the invention is rotated forward with drive shaft 3 and realizes that wire clamp clamps, and wire clamp release, work are realized in the reversion of drive shaft 3
Make under process:
1, as shown in fig. 7, empty wire clamp 16 is mounted on wire clamp overlap joint tool by operator, claw gear 6 is stirred, is made
Stationary jaw 8 grabs fixing card claw slot 14, and wire clamp lower clamp plate 12 is fixed, realizes the crawl work of wire clamp 16.
2, as shown in Figure 8 and Figure 9, operator operates wire clamp 16, and main line 17 and branch line 18 are socketed in wire clamp 16 respectively
Main line mouth and branch line mouth in, realize main line 17 and branch line 18 pre- clamping work.
3, driving device driving drive shaft 3 rotates forward, and drives driving screw rod 10 to rotate, realizes the clamping work of wire clamp 16；By
In the setting of one-way clutch 4, so that the main driving gear 5 of card is not moved with drive shaft 3.
4, when wire clamp 16 clamping work complete when, driving device drive drive shaft 3 invert, at this time card main drive wheel 5 with
Drive shaft 3 inverts together, and claw gear 6 is driven to rotate forward, and stationary jaw 8 is made to be detached from fixing card claw slot 14, completes releasing for wire clamp 16
Put work.
Claims (10)
1. a kind of wire clamp overlaps tool, which is characterized in that including transmission system, main support (1) and support shaft (2), the main branch
Frame (1) is fixedly mounted on support shaft (2)；
The transmission system includes drive shaft (3), one-way clutch (4), the main driving gear (5) of card and claw gear (6)；
Drive shaft (3) setting is internal in support shaft (2), and under support shaft (2) and main support (1), drive shaft (3)
Portion is equipped with the driving device for drive shaft (3) positive and negative rotation, and the upper end of the drive shaft (3) is equipped with wire clamp drive sleeve
(7)；
The main driving gear (5) of card is arranged at the middle part of main support (1), and the one-way clutch (4) is sleeved on the driving
The inner ring on the top of axis (3), one-way clutch (4) connects with drive shaft (3), the outer ring of one-way clutch (4) and the main driving of card
Gear (5) connects, and rotates forward drive shaft (3), and it is motionless to block main driving gear (5)；Drive shaft (3) reversion, blocks main driving gear (5)
It inverts therewith；
The claw gear (6) be arranged on main support (1) and the outside of main driving gear (5) of card and with the main driving gear of card
(5) be meshed, the claw gear (6) be equipped with grabbing device, can with claw gear (6) rotation to wire clamp carry out crawl and
It unclamps.
2. a kind of wire clamp overlaps tool according to claim 1, which is characterized in that the grabbing device is the fixing card of hook
Pawl (8), the stationary jaw (8) can be grabbed and be unclamped to wire clamp with the rotation of claw gear (6).
3. a kind of wire clamp overlaps tool according to claim 1, which is characterized in that on the main driving gear (5) of card, only
There is the part engaged during unclamping with claw gear (6) to crawl wire clamp with claw gear (6) with teeth, the main support (1)
On be additionally provided with driving gear spacer pin (9), it is described driving gear spacer pin (9) setting card it is main drive gear (5) tooth end
Portion is rotated with limiting the main driving gear (5) of card and claw gear (6), fixed grabbing device.
4. a kind of wire clamp overlaps tool according to claim 1, which is characterized in that expose master in claw gear (6) part
Bracket (1), and can manual toggle.
5. a kind of wire clamp overlaps tool according to claim 3, which is characterized in that the claw gear (6) and grabbing device
Number be no less than 2, the number of driving gear spacer pin (9) is identical as claw gear (6) number.
6. a kind of wire clamp, which is characterized in that be suitable for a kind of above-mentioned wire clamp and overlap tool, the wire clamp includes driving screw rod
(10), wire clamp upper clamp plate (11), wire clamp lower clamp plate (12),
Driving screw rod (10) lower part is placed in the wire clamp drive sleeve (7), its underpart shape and drive sleeve (7) shape
Shape coincide, and the driving screw rod (10) rotates with drive shaft (3) and moved；
The driving screw rod (10) runs through the wire clamp upper clamp plate (11) and wire clamp lower clamp plate (12), and driving screw rod (10) rotates forward can
Wire clamp upper clamp plate (11) and wire clamp lower clamp plate (12) are driven to clamp.
7. a kind of wire clamp according to claim 6, which is characterized in that the wire clamp upper clamp plate (11) and wire clamp lower clamp plate (12)
Between be provided with guide post (13), the lower end of the guide post (13) is fixedly mounted on wire clamp lower clamp plate (12), the guiding
The wire clamp upper clamp plate is run through in the upper end of column (13).
8. a kind of wire clamp according to claim 6, which is characterized in that be additionally provided with stationary jaw on the wire clamp lower clamp plate (12)
Slot (14), the fixing card claw slot (14) match the release and crawl of controllable wire clamp with the grabbing device.
9. a kind of wire clamp according to claim 6, which is characterized in that the driving screw rod (10) runs through wire clamp upper clamp plate (11)
Top be equipped with split pin (15) and avoid it from falling off with the position for limiting wire clamp upper clamp plate (11).
10. the operating method of a kind of wire clamp overlap joint tool and its wire clamp, which is characterized in that taken suitable for a kind of wire clamp described above
Bonding tool and a kind of wire clamp, and the following steps are included:
1. empty wire clamp is mounted on wire clamp overlap joint tool by operator, claw gear (6) are stirred, stationary jaw (8) is grabbed
Fixing card claw slot (14) are taken, wire clamp lower clamp plate (12) are fixed, realize the crawl work of wire clamp；
2. operator operates wire clamp, main line (17) and branch line (18) are socketed in respectively in the main line mouth and branch line mouth of wire clamp,
Realize the pre- clamping work of main line (17) and branch line (18)；
3. driving device drives drive shaft (3) to rotate forward, driving screw rod (10) rotation is driven, realizes the clamping work of wire clamp；In list
To under the action of clutch (4), blocks main driving gear (5) and do not moved with drive shaft (3)；
4. driving device drives drive shaft (3) reversion, and card main drive wheel (5) is with drive shaft when the clamping work of wire clamp is completed
(3) it inverts together, claw gear (6) is driven to rotate forward, so that stationary jaw (8) is detached from fixing card claw slot (14), wire clamp is released.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705530.9A CN110518494B (en) | 2019-08-01 | 2019-08-01 | Wire clamp lapping tool and wire clamp and operation method thereof |
| PCT/CN2019/107459 WO2021017126A1 (en) | 2019-08-01 | 2019-09-24 | Wire clip mounting tool and wire clip, and operation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705530.9A CN110518494B (en) | 2019-08-01 | 2019-08-01 | Wire clamp lapping tool and wire clamp and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110518494A true CN110518494A (en) | 2019-11-29 |
| CN110518494B CN110518494B (en) | 2020-09-25 |
Family
ID=68624425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705530.9A Active CN110518494B (en) | 2019-08-01 | 2019-08-01 | Wire clamp lapping tool and wire clamp and operation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110518494B (en) |
| WO (1) | WO2021017126A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271634A (en) * | 2020-10-12 | 2021-01-26 | 亿嘉和科技股份有限公司 | Automatic wire clamp instrument that breaks away from fastener |
| CN113595000A (en) * | 2021-07-06 | 2021-11-02 | 国网浙江省电力有限公司培训中心 | J-shaped wire clamp suitable for live lapping lead of live working robot of power distribution network |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11949217B1 (en) | 2022-09-19 | 2024-04-02 | EcoFasten Solar, LLC | Wire clamp |
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| CN112271634A (en) * | 2020-10-12 | 2021-01-26 | 亿嘉和科技股份有限公司 | Automatic wire clamp instrument that breaks away from fastener |
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| CN113595000A (en) * | 2021-07-06 | 2021-11-02 | 国网浙江省电力有限公司培训中心 | J-shaped wire clamp suitable for live lapping lead of live working robot of power distribution network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110518494B (en) | 2020-09-25 |
| WO2021017126A1 (en) | 2021-02-04 |
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