CN110224337A - A kind of transmission line wire fixture drill autofeeder - Google Patents
A kind of transmission line wire fixture drill autofeeder Download PDFInfo
- Publication number
- CN110224337A CN110224337A CN201910557378.4A CN201910557378A CN110224337A CN 110224337 A CN110224337 A CN 110224337A CN 201910557378 A CN201910557378 A CN 201910557378A CN 110224337 A CN110224337 A CN 110224337A
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- boom
- supporting plate
- driving
- pinch wheels
- transmission line
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Classifications
-
- 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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Abstract
The invention discloses a kind of transmission line wire fixture drill autofeeders, comprising: supporting plate；Running gear, the running gear include driving wheel, driven wheel and driving device, and driving wheel and driven wheel are separately mounted to supporting plate side both ends；Driving device is connect with driving wheel for driving driving wheel to rotate；Clamping device, the clamping device include pinch wheels, boom and clamping apparatus for adjusting force；Boom be hinged on the boom fulcrum of the supporting plate other side, pinch wheels are rotatably connected on one end of boom, and pinch wheels pass through between supporting plate, driving wheel and the connecting line and pinch wheels of driven wheel for conducting wire；It clamps apparatus for adjusting force to be arranged on supporting plate, clamps apparatus for adjusting force and connect the clamping dynamics for adjusting pinch wheels and conducting wire with the boom other end.The present apparatus can provide the thrust not less than 800N and promote the conducting wire fixture being mounted on conducting wire forwards, avoid the drawbacks such as manual operation large labor intensity, low efficiency, danger coefficient height.
Description
Technical field
The invention belongs to power construction equipment technology fields, and in particular to a kind of transmission line wire fixture promotes dress automatically
It sets.
Background technique
During transmission line construction, conducting wire anchors the stage, needs conducting wire fixture being pushed into installation site along conducting wire, so
It just can be carried out follow-up work afterwards.During traditional work, the installation of conducting wire fixture is by manually realizing.Due to thinner in diameter
It constructs on conducting wire, and pushes conducting wire fixture to move ahead along conducting wire and need the thrust of about 800N, large labor intensity.In addition, the process
For high altitude operation, operation risk factor is high, brings great inconvenience to construction.It finds by literature search, Chinese patent application
Number: the patents such as CN201710535142.1 and 201820172290.1 disclose it is different types of climb line or inspection robot, this
A little inventions may be implemented automatic traveling of the device on conducting wire, but due to the purpose of existing design be in order to check line security,
Excessive requirement is not done to its driving force.Therefore, existing invention can not provide enough thrust promotion conducting wire fixtures and move ahead.
Summary of the invention
It is an object of the invention to overcome existing apparatus to be short of power and manually installed conducting wire fixture large labor intensity, effect
The drawbacks such as rate is low, danger coefficient is high have invented a kind of transmission line wire fixture drill autofeeder, are a kind of power line conductives
Line card has drill autofeeder, is mainly used for replacing the artificial work in place for carrying out fixture during transmission line construction.
To achieve the above object, the present invention uses following technological means:
A kind of transmission line wire fixture drill autofeeder, comprising:
Supporting plate, supporting plate one end with conducting wire fixture for contacting；
Running gear, the running gear include driving wheel, driven wheel and driving device, and driving wheel is installed respectively with driven wheel
At supporting plate side both ends；Driving device is connect with driving wheel for driving driving wheel to rotate；
Clamping device, the clamping device include pinch wheels, boom and clamping apparatus for adjusting force；The boom is hinged on institute
State on the boom fulcrum of the supporting plate other side, pinch wheels are rotatably connected on one end of boom, and pinch wheels are close to supporting plate, driving wheel with
The channel passed through for conducting wire is formed between the connecting line and pinch wheels of driven wheel；The clamping apparatus for adjusting force is arranged described
On supporting plate, clamps apparatus for adjusting force and connect the clamping dynamics for adjusting pinch wheels and conducting wire with the boom other end；
And remote control device, the remote control device are mounted on supporting plate, remote control device includes battery and remote control module, battery
For driving device and/or apparatus for adjusting force power supply is clamped, remote control module is for receiving telecommand and controlling driving device or folder
The movement of clamp force regulating device.
As a further improvement of the present invention, the pinch wheels are positioned close on the supporting plate of driving wheel one end.
As a further improvement of the present invention, the distance between the pinch wheels and boom fulcrum are less than the boom other end
The distance between boom fulcrum.
As a further improvement of the present invention, the remote control device is lifted on the boom other end.
As a further improvement of the present invention, the driving device includes servo motor and synchronous belt, servo motor with
Battery electrical connection；Servo motor drives driving wheel rotation by synchronous belt.
As a further improvement of the present invention, recess is presented in the wheel face of the driving wheel, driven wheel and pinch wheels
And it is made of rubber.
As a further improvement of the present invention, the supporting plate other side opening installs cover board, and the cover board offers
For placing the groove of pinch wheels.
As a further improvement of the present invention, the clamping apparatus for adjusting force is push-rod electric machine, the output of push-rod electric machine
Axis is connect with the boom other end, and push-rod electric machine is controlled by remote control device and connected.
As a further improvement of the present invention, the clamping apparatus for adjusting force is four-bar mechanism, and four-bar mechanism includes four
Connecting rod, rotation screw rod, adjusting nut and driving nut, the support end of double leval jib are connect with supporting plate, and double leval jib is opposite with support end
Output end connect with the boom other end, the connecting pins of double leval jib two sides rotation screw rod end and is adjusted by rotation screw rod connection
Section nut is connected with driving nut.
As a further improvement of the present invention, the clamping apparatus for adjusting force is electromagnetic drive mechanism, electromagnetic drive machine
Structure includes being arranged in drive rod and two electromagnet, and drive rod one end is connect with supporting plate, and the other end is connect with the boom other end；Two
The both ends of drive rod are arranged in a electromagnet, and two electromagnet magnetic force are on the contrary, two electromagnet control company by remote control device
It connects.
Compared with prior art, the beneficial effects of the present invention are:
Transmission line wire fixture drill autofeeder of the invention can be operated by wireless remote control and push conducting wire fixture
Pull ring position, driving wheel and driven wheel be arranged above conducting wire, and in addition to driving wheel and driven wheel, other component is placed under cable
It is square, it keeps whole device center of gravity below cable, is conducive to steady walking, device side caused by avoiding because of wind-force or cable shaking
It turns over.In addition, pinch wheels have pressure regulating mechanism to adapt to the conducting wire of different size diameter, according to the walking states of device, adjust
Section clamps the stroke of apparatus for adjusting force to adjust clamping force, and the present apparatus is enable to generate enough frictional force with conducting wire.Institute
There is component after the assembling of ground, once hang aerial, be caught in hawser, cover cover board, realizes Fast Installation.Remote control distance is not less than
Rice, meets daily need.The present apparatus can provide the thrust not less than 800N for the conducting wire fixture being mounted on conducting wire forwards
It promotes, the maximum speed of travel is 0.3m/s, can be returned after reaching predetermined position with manipulation device, and it is strong to avoid manual operation labour
The drawbacks such as degree big, low efficiency, danger coefficient height.
Detailed description of the invention
Fig. 1 is a kind of transmission line wire fixture drill autofeeder rear-guard scheme main view of the present invention；
Fig. 2 is a kind of transmission line wire fixture drill autofeeder forerunner's scheme main view of the present invention；
Fig. 3 is a kind of transmission line wire fixture walking mechanism side view of the present invention；
Fig. 4 four-bar mechanism clamps apparatus for adjusting force schematic diagram；
Fig. 5 electromagnetic clamp apparatus for adjusting force schematic diagram；
Wherein, 1. driven wheel, 2. supporting plates, 3. booms, 4. boom fulcrums, 5. driving wheels, 6. stepper motors, 7. synchronous belts,
8. pinch wheels, 9. batteries, 10. remote control modules, 11. clamp apparatus for adjusting force, and 12. conducting wire fixtures, 13. screw rods, 14. adjust spiral shell
Mother, 15. driving nuts, 16. electromagnet.
Specific embodiment
Structure and working principle of the invention are described in further detail with reference to the accompanying drawing.
A kind of transmission line wire fixture drill autofeeder of the present invention, it is rear after driving before the present apparatus has to drive two kinds of sides
Case, as depicted in figs. 1 and 2.
Embodiment 1
A kind of transmission line wire fixture drill autofeeder, comprising:
Supporting plate 2,2 one end of supporting plate with conducting wire fixture 12 for contacting；
Running gear, the running gear include driving wheel 5, driven wheel 1 and driving device, and driving wheel 5 and driven wheel 1 are distinguished
It is mounted on the 2 side both ends of supporting plate；Driving device is connect for driving driving wheel 5 to rotate with driving wheel 5；
Clamping device, the clamping device include pinch wheels 8, boom 3 and clamping apparatus for adjusting force 11；The boom 3 is cut with scissors
It connects on the boom fulcrum 4 of 2 other side of supporting plate, pinch wheels 8 are rotatably connected on one end of boom 3, and pinch wheels 8 are close to branch
Plate 2 forms the channel passed through for conducting wire between the connecting line and pinch wheels 8 of driving wheel 5 and driven wheel 1；The clamping force tune
Regulating device 11 be arranged on the supporting plate 2, clamp apparatus for adjusting force 11 connect with 3 other end of boom for adjust pinch wheels 8 and
The clamping dynamics of conducting wire；
And remote control device, the remote control device are mounted on supporting plate 2, remote control device includes battery 9 and remote control module 10,
Battery 9 is driving device and/or clamps the power supply of apparatus for adjusting force 11, and remote control module 10 is for receiving telecommand and controlling driving
Device clamps the movement of apparatus for adjusting force 11.
Embodiment 2
Drill autofeeder of the present invention includes supporting plate 2, and the running gear, clamping device, the driving dress that are arranged on supporting plate 2
It sets and remote control device.
2 one end of supporting plate with conducting wire fixture 12 for contacting；
Wherein, running gear is made of driving wheel 5 and driven wheel 1, structure as shown in Fig. 2, wheel face present recess and by
Rubber is made, and convenient for increasing the contact area of wheel face and conducting wire, increases walking frictional force.Wherein driving wheel 5 and driving device phase
Even, onward impulse is provided.Driving wheel 5 and 1 another side opening of driven wheel install cover board, do not fall off after guaranteeing installation.
As shown in figure 3, clamping device is made of pinch wheels 8, boom 3, clamping apparatus for adjusting force 11.In order to increase walking dress
The frictional force set guarantees that there is the device enough thrust conducting wire fixture 12 to be pushed to move ahead, it is desirable to provide certain clamping force, from
And improve the frictional force between driving wheel 5 and conducting wire.Pinch wheels 8 by boom 3 and clamp apparatus for adjusting force close to driving wheel 5
11 and battery 9 be connected with remote control module 10, and the distance between pinch wheels 8 and boom fulcrum 4 are less than battery 9 and boom fulcrum
The distance between 4.Pinch wheels 8 are transferred to after the leverage amplification that the gravity of battery 9 and remote control module 10 passes through boom 3 to play
Certain clamping action.The elongation and shrinkage for clamping apparatus for adjusting force 11 in operational process by adjusting, can be adjusted at any time folder
The size of clamp force guarantees smooth walking.Apparatus for adjusting force 11 is clamped when installation and removal device can unclamp pinch wheels 8, facilitate peace
Dress, disassembly.
Driving device is made of servo motor and synchronous belt 7, and power is transferred to driving wheel by synchronous belt 7 by servo motor
5, so that the present apparatus be driven to move forward or back.
Remote control device is made of battery 9 and remote control module 10.Battery 9 is the power source of the present apparatus, be servo motor and
Apparatus for adjusting force 11 is clamped to power.Remote control module 10 can receive telecommand and control servo motor or clamp apparatus for adjusting force
11 execute relevant remote control actions.
Conducting wire fixture 12 is the construction tool that conducting wire anchors the stage, has card line end and operating side, and card line end has two-sided
Card tooth can be stuck on conducting wire, and operating side can control the bayonet size at anchor end by link mechanism, and then carry out to conducting wire
Anchoring.When work, the pull ring position that drill autofeeder resists operating side is promoted.
Wherein, clamping the tool of apparatus for adjusting force 11, there are three types of specific structures, are illustrated respectively by three embodiments.
Embodiment 3
It clamps apparatus for adjusting force 11 and uses push-rod electric machine motorized adjustment, the output shaft and 3 other end of boom of push-rod electric machine connect
It connects, push-rod electric machine is controlled by remote control device and connected.By adjusting the flexible of push-rod electric machine, realizes and adjust clamping force size.
Embodiment 4
The clamping apparatus for adjusting force 11 is four-bar mechanism, and four-bar mechanism includes double leval jib, rotation screw rod 13, adjusts spiral shell
Mother 14 and driving nut 15, the support end of double leval jib are connect with supporting plate 2, the double leval jib output end opposite with support end and boom 3
Other end connection, the connecting pins of double leval jib two sides are connected by rotation screw rod 13, rotation 13 end of screw rod and adjusting nut 14 and
Nut 15 is driven to connect.Apparatus for adjusting force 11 is clamped to manually adjust using four-bar mechanism, it is shown such as Fig. 4.By rotating screw rod 13
On adjusting nut 14 realize that screw rod 13 rotates, driving nut 15 realizes movement on screw rod 13 when screw rod 13 rotates, in turn
Realize that clamping force is adjusted.
Embodiment 5
It clamps apparatus for adjusting force 11 to adjust using electromagnetic drive, the clamping apparatus for adjusting force 11 is electromagnetic drive machine
Structure, electromagnetic drive mechanism include be arranged in drive rod and two electromagnet 16, drive rod one end is connect with supporting plate 2, the other end and
The connection of 3 other end of boom；The both ends of drive rod are arranged in two electromagnet 16, and two 16 magnetic force of electromagnet are on the contrary, two electricity
Magnet 16 is controlled by remote control device and is connected.As shown in Figure 5.By adjusting current direction, realize that two electromagnet 16 are mutually inhaled
Draw or repel, to realize the release or clamping of pinch wheels 8.Realize that 16 repulsive force of electromagnet is adjusted by adjusting size of current,
To realize that clamping force is adjusted.
The course of work of the invention is as follows:
1. finishing present apparatus assembling on ground, apparatus for adjusting force 11 will be clamped and shunk, so that pinch wheels 8 and driving wheel 5
Between gap be greater than diameter of wire；
2. whole device lifting is caught in hawser afterwards in place, the adjusting of 11 elongation of apparatus for adjusting force is clamped actively by adjusting
Pressure between wheel 5 and conducting wire moves ahead to generate enough frictional force drives whole devices, covers cover board, and anti-locking apparatus is de-
It falls；
3. sending the order-driven present apparatus by remote controler to move ahead, after shifting conducting wire fixture 12 onto designated position, remote control is originally
Device returns；
4. remote control module 10 has electric power detection device, when electricity is lower than setting value, device automatic trigger return program,
Return to starting point；
5. complete to adjust after conducting wire fixture 12 is installed and clamp apparatus for adjusting force 11 and shrink so that pinch wheels 8 and driving wheel 5 it
Between gap be greater than diameter of wire, the present apparatus is lifted offline, installed.
The above examples are only used to illustrate the technical scheme of the present invention rather than its limitations, although referring to above-described embodiment pair
The present invention is described in detail, and those of ordinary skill in the art can still carry out specific embodiments of the present invention
Modification perhaps equivalent replacement and these exist without departing from any modification of spirit and scope of the invention or equivalent replacement
Within claims of the invention.
Claims (10)
1. a kind of transmission line wire fixture drill autofeeder characterized by comprising
Supporting plate (2), supporting plate (2) one end with conducting wire fixture (12) for contacting；
Running gear, the running gear include driving wheel (5), driven wheel (1) and driving device, driving wheel (5) and driven wheel (1)
It is separately mounted to the supporting plate (2) side both ends；Driving device is connect for driving driving wheel (5) to rotate with driving wheel (5)；
Clamping device, the clamping device include pinch wheels (8), boom (3) and clamp apparatus for adjusting force (11)；The boom
(3) it being hinged on the boom fulcrum (4) of the supporting plate (2) other side, pinch wheels (8) are rotatably connected on one end of boom (3), and
Pinch wheels (8) form between driving wheel (5) and the connecting line and pinch wheels (8) of driven wheel (1) close to supporting plate (2) and are used for conducting wire
The channel passed through；The clamping apparatus for adjusting force (11) is arranged on the supporting plate (2), clamps apparatus for adjusting force (11) and boom
(3) other end connects the clamping dynamics for adjusting pinch wheels (8) Yu conducting wire；
And remote control device, the remote control device are mounted on supporting plate (2), remote control device includes battery (9) and remote control module
(10), battery (9) is driving device and/or clamps apparatus for adjusting force (11) power supply, and remote control module (10) refers to for receiving remote control
It enables and controls driving device or clamp apparatus for adjusting force (11) movement.
2. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the pinch wheels
(8) it is positioned close on the supporting plate (2) of driving wheel (5) one end.
3. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the pinch wheels
(8) it is less than the distance between boom (3) other end and boom fulcrum (4) with the distance between boom fulcrum (4).
4. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the remote control dress
It sets and is lifted on boom (3) other end.
5. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the driving dress
It sets including servo motor and synchronous belt (7), servo motor is electrically connected with battery (9)；Servo motor passes through synchronous belt (7) driving master
Driving wheel (5) rotation.
6. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the driving wheel
(5), driven wheel (1) and the wheel face of pinch wheels (8) are presented recess and are made of rubber.
7. transmission line wire fixture drill autofeeder according to claim 1, which is characterized in that the supporting plate
(2) other side opening installs cover board, and the cover board offers the groove for placing pinch wheels (8).
8. according to claim 1 to transmission line wire fixture drill autofeeder described in 7 any one, which is characterized in that
The clamping apparatus for adjusting force (11) is push-rod electric machine, and the output shaft of push-rod electric machine is connect with boom (3) other end, push rod electricity
Machine is controlled by remote control device and is connected.
9. according to claim 1 to transmission line wire fixture drill autofeeder described in 7 any one, which is characterized in that
The clamping apparatus for adjusting force (11) is four-bar mechanism, and four-bar mechanism includes double leval jib, rotation screw rod (13), adjusting nut
(14) with driving nut (15), the support end of double leval jib connect with supporting plate (2), the double leval jib output end opposite with support end with hang
The connection of arm (3) other end, the connecting pin of double leval jib two sides are rotated screw rod (13) end and are adjusted by rotation screw rod (13) connection
Nut (14) and driving nut (15) connection.
10. according to claim 1 to transmission line wire fixture drill autofeeder described in 7 any one, which is characterized in that
The clamping apparatus for adjusting force (11) is electromagnetic drive mechanism, and electromagnetic drive mechanism includes being arranged in drive rod and two electromagnetism
Iron (16), drive rod one end are connect with supporting plate (2), and the other end is connect with boom (3) other end；Two electromagnet (16) settings exist
The both ends of drive rod, and two electromagnet (16) magnetic force are on the contrary, two electromagnet (16) control connection by remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557378.4A CN110224337B (en) | 2019-06-25 | 2019-06-25 | Automatic propelling device for wire clamp of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557378.4A CN110224337B (en) | 2019-06-25 | 2019-06-25 | Automatic propelling device for wire clamp of power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110224337A true CN110224337A (en) | 2019-09-10 |
| CN110224337B CN110224337B (en) | 2024-05-07 |
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ID=67814845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910557378.4A Active CN110224337B (en) | 2019-06-25 | 2019-06-25 | Automatic propelling device for wire clamp of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110224337B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628446A (en) * | 2020-04-29 | 2020-09-04 | 国网浙江省电力有限公司湖州供电公司 | Intelligent wire clamping device suitable for mechanized construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388765A (en) * | 1972-04-24 | 1975-03-26 | Post Office | Machines for propelling rod or the like |
| CN101570022A (en) * | 2009-06-03 | 2009-11-04 | 湖南大学 | Braking mechanism of overhead line deicing robot |
| CN207409920U (en) * | 2017-09-15 | 2018-05-25 | 国网湖北省电力公司电力科学研究院 | For the nut automatic fastening device of transmission line of electricity |
| CN209844417U (en) * | 2019-06-25 | 2019-12-24 | 西安石油大学 | Automatic propelling device for transmission line lead clamp |
-
2019
- 2019-06-25 CN CN201910557378.4A patent/CN110224337B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388765A (en) * | 1972-04-24 | 1975-03-26 | Post Office | Machines for propelling rod or the like |
| CN101570022A (en) * | 2009-06-03 | 2009-11-04 | 湖南大学 | Braking mechanism of overhead line deicing robot |
| CN207409920U (en) * | 2017-09-15 | 2018-05-25 | 国网湖北省电力公司电力科学研究院 | For the nut automatic fastening device of transmission line of electricity |
| CN209844417U (en) * | 2019-06-25 | 2019-12-24 | 西安石油大学 | Automatic propelling device for transmission line lead clamp |
Non-Patent Citations (1)
| Title |
|---|
| 张子华;何富君;: "针对联排管的管外爬行机器人设计与分析", 机械传动, no. 08 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628446A (en) * | 2020-04-29 | 2020-09-04 | 国网浙江省电力有限公司湖州供电公司 | Intelligent wire clamping device suitable for mechanized construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110224337B (en) | 2024-05-07 |
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