CN207719714U - A kind of ground wire auxiliary mounting tool - Google Patents
A kind of ground wire auxiliary mounting tool Download PDFInfo
- Publication number
- CN207719714U CN207719714U CN201721804049.8U CN201721804049U CN207719714U CN 207719714 U CN207719714 U CN 207719714U CN 201721804049 U CN201721804049 U CN 201721804049U CN 207719714 U CN207719714 U CN 207719714U
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- holder
- fixed
- runner
- driving gear
- ground wire
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Abstract
The utility model discloses a kind of ground wire auxiliary mounting tools, including holder, the power plant being located on holder, auxiliary power unit and lifting device；The power plant includes the speed reducer being fixedly mounted on holder, the motor being connect with speed reducer input terminal, the battery being fixedly mounted on holder, the switch being connect with battery output, the commutator being connected with switch and the left driving gear being fixedly mounted on speed reducer output shaft；The auxiliary power unit includes the axis being fixed on holder, the right driving gear being rotatablely connected with axis and the rocking bar being fixed on right sliding tooth wheel side；The lifting device includes the shaft being connect with holder pivots, be fixedly mounted on the driven gear of shaft one end, the runner being connect with shaft thread, the drawstring being wrapped on runner and the hook for being fixed on drawstring one end；The other end of the drawstring is fixed on runner；The left driving gear and right driving gear are engaged with driven gear.
Description
Technical field
The utility model is related to electric power installation tool fields, and in particular to a kind of ground wire auxiliary mounting tool.
Background technology
In transmission line construction operation, the installation of aerial earth wire attachment and ground wire reset within the scope of process, due to power transmission line
Distance is very small between the ground wire and hitch point on road and the peak of electric pole, is fixed as hang, uses common work
Tool, can not find suitable position to hang, therefore always using pickaback or iron wire winding method carry out ground wire installation, in construction operation
The operational method operation difficulty is big in the process, efficiency is low, labor intensity is high, and there are certain security risks.For this problem, I
Develop novel ground wire installation professional tool, achieved the effect that save human and material resources, improve work efficiency simultaneously.
Utility model content
The utility model is intended to provide a kind of ground wire auxiliary mounting tool easy to use.
The utility model adopts the following technical solution：
A kind of ground wire auxiliary mounting tool, including holder, the power plant being located on holder, auxiliary power unit and promotion
Device；
The power plant includes the speed reducer being fixedly mounted on holder, the motor being connect with speed reducer input terminal, consolidates
Fixed rack-mount battery, the switch being connect with battery output, the commutator being connected with switch and being fixedly mounted on subtract
Left driving gear on fast machine output shaft；
The auxiliary power unit includes the axis being fixed on holder, the right driving gear being rotatablely connected with axis and is fixed on
Rocking bar on right sliding tooth wheel side；
The lifting device includes the shaft being connect with holder pivots, be fixedly mounted on the driven gear of shaft one end, with
The runner of shaft thread connection, the drawstring being wrapped on runner and the hook for being fixed on drawstring one end；
The other end of the drawstring is fixed on runner；
The left driving gear and right driving gear are engaged with driven gear.
As further solution：It further include fixing device；The fixing device include be fixed on it is interior on holder
Thread bush, the fastening screw being threadedly coupled with inner screw sheath and the fixed plate being rotatablely connected with fastening screw；
One end of the fastening screw passes through the hole on cradle bottom surface；
The fixed plate is located at the lower section of cradle bottom surface.
As further solution：The runner includes roll body, is symmetrically fixed on the baffle ring of roll body both sides, is opened in
Through-hole on baffle ring and the threaded hole for being opened in roll body side；
The shaft is threadedly coupled by threaded hole with runner.
As further solution：It is symmetrically arranged with handle on the holder.
As further solution：The hook includes the coupler body being fixedly connected with drawstring one end, one end and coupler body
The shrapnel and fastening bolt of rotation connection；
One end of the fastening bolt passes through the hole on shrapnel to be threadedly coupled with coupler body, and limited block is fixed on the other end.
The good effect that the utility model generates is as follows：
The utility model can reduce working strength, promote working efficiency and operational security.Make in transmission line construction
In industry, on the earth wire support that fixes the utility model to shaft tower top, operated i.e. after catching on aerial earth wire using hook
It can complete the installation of aerial earth wire attachment and ground wire resets work.It only needs an operating personnel to work on shaft tower in this way, reduces
The labor intensity of operating personnel, improves work efficiency and safety, while realizing load mode and being turned by manpower to machinery
It changes.
In the reset of aerial earth wire and attachment installation process, using it is traditional pickaback or iron wire winding method, operating personnel's
Human body endurance is big, and security risk is high.It is greatly carried using novel ground wire installation professional tool because mutually being fixed with earth wire support
High safety coefficient.
The utility model can effectively reduce operating cost：
1. operating personnel's quantity and activity duration：When aerial earth wire attachment and ground wire reset being installed using conventional tool, need
Want pole tower operation personnel two, ground less important work personnel two, 45 minutes operation used times.Novel ground wire installation professional tool tool
There is small, light weight, when carrying out same operation, it is only necessary to pole tower operation personnel one, ground less important work
Personnel one, 15 minutes operation used times.
2. cost input：It carries out 10 base aerial earth wire gold utensil operations of replacement and needs operating personnel 40 using conventional method
Name, 8, vehicle.And the new tool is used, personnel are reduced to 20 people, and vehicle also only needs 4, only once operation, just reduce people
Member, vehicle are paid wages more than 5000 yuan, and operating cost has been greatly saved.
The utility model can also lower the shortening power-off construction time, reduce grid loss.Replace 10 base aerial earth wire gold
It when having operation, is conventionally replaced, application is needed to have a power failure 3 days.And use the utility model, then only need application to stop
Electricity can be completed for 1 day, only this item, you can 4,000,000 kilowatt hours of more power supplies（By 110kV circuit spring be averaged power supply volume calculate）,
Reduce more than 160 ten thousand yuan of electric quantity loss.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the structural schematic diagram of fixing device；
Fig. 3 is the structural schematic diagram of runner；
Fig. 4 is the structural schematic diagram of hook；
Wherein：1 holder, 21 speed reducers, 22 motors, 23 batteries, 24 switches, 25 commutators, 26 left driving gears, 31 axis,
32 right driving gears, 33 rocking bars, 41 shafts, 42 driven gears, 43 runners, 44 drawstrings, 51 inner screw sheaths, 52 fastening screws,
53 fixed plates, 431 roll bodies, 432 baffle rings, 433 through-holes, 434 threaded holes, 5 handles, 61 coupler bodies, 62 shrapnels, 63 fastening bolts, 64 limits
Position block.
Specific implementation mode
The utility model is further described with reference to Fig. 1-4.
The utility model adopts the following technical solution：
A kind of ground wire auxiliary mounting tool, including holder 1, the power plant being located on holder 1, auxiliary power unit and carry
Rise device；
The electricity that the power plant includes the speed reducer 21 being fixedly mounted on holder 1, is connect with 21 input terminal of speed reducer
Machine 22, the battery 23 being fixedly mounted on holder 1, the switch 24 being connect with 23 output end of battery, the commutation being connect with switch 24
Device 25 and the left driving gear 26 being fixedly mounted on 21 output shaft of speed reducer；
The auxiliary power unit includes the axis 31 being fixed on holder 1, the right driving gear 32 with the rotation connection of axis 31
With the rocking bar 33 being fixed on 32 side of right driving gear；
The lifting device includes the shaft 41 being rotatablely connected with holder 1, the driven tooth for being fixedly mounted on 41 one end of shaft
Wheel 42, the runner 43 that is threadedly coupled with shaft 41, the drawstring 44 being wrapped on runner 43 and it is fixed on 44 one end of drawstring
Hook；
The other end of the drawstring 44 is fixed on runner 43；
The left driving gear 26 and right driving gear 32 are engaged with driven gear 42.
As further solution：It further include fixing device；The fixing device include be fixed on it is interior on holder 1
Thread bush 51, the fastening screw 52 being threadedly coupled with inner screw sheath 51 and the fixed plate 53 being rotatablely connected with fastening screw 52；
One end of the fastening screw 52 passes through the hole on 1 bottom surface of holder；
The fixed plate 53 is located at the lower section of 1 bottom surface of holder.
As further solution：The runner 43 includes roll body 431, is symmetrically fixed on 431 both sides of roll body
Baffle ring 432, the through-hole 433 being opened on baffle ring 432 and the threaded hole 434 for being opened in 431 side of roll body；
The shaft 41 is threadedly coupled by threaded hole 434 with runner 43.
As further solution：Handle 5 is symmetrically arranged on the holder 1.
As further solution：It is described hook include the coupler body 61 being fixedly connected with 44 one end of drawstring, one end with
The shrapnel 62 and fastening bolt 63 that coupler body 61 is rotatablely connected；
One end of the fastening bolt 63 passes through the hole on shrapnel 62 to be threadedly coupled with coupler body 61, and limit is fixed on the other end
Block 64.
When carrying out aerial earth wire installation, a staff carries the utility model climbing at pylon station, incite somebody to action this
Utility model is fixed in pylon, and specific process is：Fastening screw 52 is rotated, makes the fixed plate being attached thereto 53 to far from branch
The direction of frame 1 moves, and increases distance between the two.Fixed plate 53 is rotated, then holder 1 is placed in pylon, is turned again
Dynamic fixed plate 53, makes part of it be transferred to the lower section of pylon, finally rotates backward fastening screw 52, drive fixed plate 53 to by
The direction movement of nearly pylon, stop operating fastening screw 52 after the two contact, and preparation is completed.
Then 24 are turned on the switch, motor 22 starts to act, and passes through speed reducer 21, left driving gear 26,42 and of driven gear
Shaft 41 drives runner 43 to rotate, and the drawstring 44 of winding on it while rotation of runner 43 is detached from runner 43, Gu
The hook for being scheduled on 44 one end of drawstring starts to move to the direction close to ground.
Staff positioned at ground rotates fastening bolt 63 first after holding hook, makes between shrapnel 62 and coupler body 61
Angle increases, and then ground wire is placed between shrapnel 62 and coupler body 61, and subsequently reverse direction rotates fastening bolt 63, and band spring plate 62 will
Ground wire is tightly pressed on coupler body 61.Limited block 64 is located at one end of fastening bolt 63, mainly plays position-limiting action.
After the completion of ground wire is fixed, the staff in pylon stirs commutator 25 and again closure switch 24, electricity
Machine 22 rotates backward, and runner 43 also rotates backward at this time, and drawstring 44 is wound into again on runner 43, in this process, draws
It is close at the staff in pylon that rope 44 draws hook and the ground wire being fixed on hook.Work people in pylon
Member, which is in one's hands after the line of residence, disconnects switch 24, and installation is complete by ground wire.
In continuous work, it is possible to the case where facing 23 power drain of battery.At this point, staff can be by shaking
Bar 33 drives right driving gear 32 to rotate, and runner 43 is driven by driven gear 42 and shaft 41 when right driving gear 32 rotates
Rotation, can still complete installment work.
Runner 43 is threadedly coupled with shaft 41, can very easily replace runner 43 in this way.Because of pylon
The upper height height for replacing ground wire station differs, and the length of the drawstring 44 wound on corresponding difference runner 43 is also different, needs
Suitable runner 43 is selected according to the difference for replacing ground wire station.When discovery drawstring 44 is ground because long-time uses in the course of work
When damaging serious, runner 43 can be directly replaced, reason is that field replacement drawstring 44 is very inconvenient, and time-consuming, can be very big
Drag slow operating rate.
Drawstring 44 is wrapped on roll body 431, and the baffle rings 432 of 431 both sides of roll body plays barrier effect, and anti-drawstring 44 is from roll body
It is slid on 431.A knot is stamped in one end of drawstring 44 after passing through through-hole 433, plays connection function.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than its limitations,
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that,
It can still modify to the technical solution recorded in previous embodiment, or be equal to which part technical characteristic
It replaces, and these modifications or replacements, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of ground wire auxiliary mounting tool, it is characterised in that：Including holder（1）, be located at holder（1）On power plant, auxiliary
Power-assisting device and lifting device；
The power plant includes being fixedly mounted on holder（1）On speed reducer（21）With speed reducer（21）Input terminal connection
Motor（22）, be fixedly mounted on holder（1）On battery（23）With battery（23）The switch of output end connection（24）And switch
（24）The commutator of connection（25）Be fixedly mounted on speed reducer（21）Left driving gear on output shaft（26）；
The commutator（25）The other end and motor（22）Input terminal connection；
The auxiliary power unit includes being fixed on holder（1）On axis（31）With axis（31）The right driving gear of rotation connection
（32）Be fixed on right driving gear（32）Rocking bar on side（33）；
The lifting device includes and holder（1）The shaft of rotation connection（41）, be fixedly mounted on shaft（41）One end it is driven
Gear（42）With shaft（41）The runner of threaded connection（43）, be wrapped in runner（43）On drawstring（44）Be fixed on
Drawstring（44）The hook of one end；
The drawstring（44）The other end be fixed on runner（43）On；
The left driving gear（26）With right driving gear（32）And driven gear（42）Engagement.
2. a kind of ground wire auxiliary mounting tool according to claim 1, it is characterised in that：It further include fixing device；It is described
Fixing device includes being fixed on holder（1）On inner screw sheath（51）With inner screw sheath（51）The fastening screw of threaded connection
（52）With with fastening screw（52）The fixed plate of rotation connection（53）；
The fastening screw（52）One end pass through holder（1）Hole on bottom surface；
The fixed plate（53）Positioned at holder（1）The lower section of bottom surface.
3. a kind of ground wire auxiliary mounting tool according to claim 1, it is characterised in that：The runner（43）Including roller
Body（431）, be symmetrically fixed on roll body（431）The baffle ring of both sides（432）, be opened in baffle ring（432）On through-hole（433）Be opened in roller
Body（431）The threaded hole of side（434）；
The shaft（41）Pass through threaded hole（434）With runner（43）It is threadedly coupled.
4. a kind of ground wire auxiliary mounting tool according to claim 1, it is characterised in that：The holder（1）On symmetrically set
It is equipped with handle（5）.
5. a kind of ground wire auxiliary mounting tool according to claim 1, it is characterised in that：The hook includes and drawstring
（44）The coupler body that one end is fixedly connected（61）, one end and coupler body（61）The shrapnel of rotation connection（62）And fastening bolt（63）；
The fastening bolt（63）One end pass through shrapnel（62）On hole and coupler body（61）It is threadedly coupled, is fixed on the other end limited
Position block（64）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804049.8U CN207719714U (en) | 2017-12-21 | 2017-12-21 | A kind of ground wire auxiliary mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804049.8U CN207719714U (en) | 2017-12-21 | 2017-12-21 | A kind of ground wire auxiliary mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719714U true CN207719714U (en) | 2018-08-10 |
Family
ID=63056924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721804049.8U Active CN207719714U (en) | 2017-12-21 | 2017-12-21 | A kind of ground wire auxiliary mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884119A (en) * | 2020-07-09 | 2020-11-03 | 郑州科技学院 | Auxiliary device is overhauld to electrical engineering user outer cable crack department |
| CN107863715B (en) * | 2017-12-21 | 2024-02-23 | 国网河北省电力有限公司衡水供电分公司 | Auxiliary installation tool for ground wire |
-
2017
- 2017-12-21 CN CN201721804049.8U patent/CN207719714U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863715B (en) * | 2017-12-21 | 2024-02-23 | 国网河北省电力有限公司衡水供电分公司 | Auxiliary installation tool for ground wire |
| CN111884119A (en) * | 2020-07-09 | 2020-11-03 | 郑州科技学院 | Auxiliary device is overhauld to electrical engineering user outer cable crack department |
| CN111884119B (en) * | 2020-07-09 | 2021-07-23 | 郑州科技学院 | Auxiliary device is overhauld to electrical engineering user outer cable crack department |
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| GR01 | Patent grant |