CN202004366U - Mechanical foreign object remover for ground wire of electric transmission line - Google Patents
Mechanical foreign object remover for ground wire of electric transmission line Download PDFInfo
- Publication number
- CN202004366U CN202004366U CN2011200748796U CN201120074879U CN202004366U CN 202004366 U CN202004366 U CN 202004366U CN 2011200748796 U CN2011200748796 U CN 2011200748796U CN 201120074879 U CN201120074879 U CN 201120074879U CN 202004366 U CN202004366 U CN 202004366U
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- running gear
- transmission line
- lead wire
- foreign bodies
- wire
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Abstract
The utility model discloses a mechanical foreign object remover for a ground wire of an electric transmission line. The remover comprises a walking device and a cutting device, which are connected, wherein the walking device is suspended on a conducting wire and is capable of moving on the ground wire; the cutting device is arranged at the lower part of the walking device and used for cutting a foreign object on the ground wire. The mechanical foreign object remover has the advantages of high tool machine strength, large operation safety factor, convenience in carrying, and simplicity and convenience, can be used for processing an electric foreign object on a 35-220kv operation line, and can reasonably assemble the functions of the remover according to suspension situation of the field foreign object.
Description
Technical field
The utility model relates to a kind of live line working special tool utensil, particularly a kind of a kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device that is applicable to that the operation lead wire and earth wire in transmission line exists foreign matter to remove.
Background technology
Because transmission line moves under the Nature condition for a long time, is subjected to the influence of external environment condition unavoidably, as typhoon influence under the specific weather in coastal area foreign matter is blown down on the transmission line wire; And circuit is through village, small towns along the line, the annual red-letter day in the Spring Festival and the Lantern Festival, the circuit village resident along the line firecracker of setting off fireworks, remaining firecracker parachute is suspended on the circuit lead wire and earth wire, these phenomenons directly influence the safe operation of transmission line, if untimely processing will produce transmission line tripping operation fault, handled these defectives all is to lean on artificial entry-line lead highfield to carry out charged processing in the past, and operating personnel not only labour intensity height and live line working security risk is big.Therefore must innovate in this case and develop a kind of the lightly easy of highfield that do not enter; Can play the instrument of fast processing effect.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the safe operation situation that provides a kind of foreign matter that can be charged timely and effectively exists on the solution 35-220kV lead wire and earth wire in transmission line to jeopardize electrical network, to guarantee the transmission line power supply reliability, many to electrical network simultaneously for few lead wire and earth wire in transmission line mechanical type foreign bodies removal device that decreases the effect of playing.
A kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device, its structural feature is: comprise can be suspended on the lead and can be at running gear that moves on the lead wire and earth wire and the cutter sweep that is used to cut foreign matter on the lead wire and earth wire that is positioned at the running gear bottom, be connected between running gear and the cutter sweep;
Described running gear comprises pulley and pulley fixed frame, is provided with the operation ring that makes things convenient for the insulating bar operation above pulley fixed frame, also is provided with the dodge gate that the foreign bodies removal device can be hung into lead in the side of fixed mount.
The lead wire and earth wire in transmission line mechanical type foreign bodies removal device of this structure, when work, in advance dodge gate is opened, utilize the operation ring of running gear top the foreign bodies removal device to be hung on lead with insulating bar, lead is stuck in the pulley groove, then pushes to dodge gate, and it is closed, be pulled to the foreign matter point by terrestrial operation and start cutter, it is cut foreign matter.
Being connected to movable dismountable connection the between running gear and the cutter sweep.
Described movable dismountable bolt-type that is connected between the two connects, described bolt-type connects or is that pin hole is set on running gear and cutter sweep simultaneously, or be on the device therein pin hole to be set, another device is arranged to the line of latch.
Described cutter sweep comprises cut surface and the perpendicular perpendicular cuts device of lead wire and earth wire.
Described perpendicular cuts device comprises a fixed pulley, the wheel shaft of described fixed pulley is rotating to be arranged on the support, be provided with a group or more blade at the both ends of fixed pulley wheel shaft, be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear on the top of perpendicular cuts appliance stand.
During use, insulation ropes is enclosed within fixed pulley, by ground pulling insulation ropes, insulation ropes will drive the fixed pulley rotation this moment, make the fixed pulley wheel shaft and then rotate together, thereby drive the blade rotation at wheel shaft two ends, realize the cutting function to foreign matter.
Be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear simultaneously in the bottom of perpendicular cuts appliance stand.
Described cutter sweep also comprises the horizontal resection device that cut surface parallels with lead wire and earth wire.
Described horizontal resection device comprises a fixed pulley, the wheel shaft of fixed pulley is rotating to be arranged on the support, described cutter sweep also includes the rotating disk of a ring-type, be provided with a group or more blade in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type can be done being installed on the support that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear on the top of horizontal resection appliance stand.
Described transmission device constitutes for the gear drive group, and described gear drive group comprises that bevel gear and internal gear constitute.
Described gear drive is: the end at wheel shaft is provided with a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and another internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with and the coaxial internal gear internal tooth of interlock mutually.
Be provided with oval-shaped slotted hole in the bottom of support, described slotted hole extends to the edge of support, walks around with convenient insulation rope behind the fixed pulley of horizontal resection device top thus that slotted hole passes, and realizes the rotation of Ground Control fixed pulley.
Described blade is a month dentition formula serrated knife sheet.
Running gear is provided with the locking device with dodge gate locking.
Locking device is set on running gear, opens or close dodge gate according to the use needs of lead wire and earth wire in transmission line mechanical type foreign bodies removal device.
Described locking device is the night bolt that is installed on the running gear fixed mount, and dodge gate is provided with the jack that night bolt matches, and is provided with the operation ring at the control end of latch.
Adopt night bolt, when opening, only need to hook the operation ring of latch control end, one draw outward, can realize dodge gate is opened, when needs are closed dodge gate, only need activity up one is pushed away, can close voluntarily with insulating bar.
The opposite side relative with dodge gate is provided with vertical latch or jack on the running gear fixed mount, and corresponding that side also is provided with the vertical jack or the latch that can match and use with vertical latch on the running gear fixed mount or jack on the support top of perpendicular cuts device.
This vertical latch or jack are set on running gear and perpendicular cuts device, when with both aggregate erections, latch will play the effect of location, avoid because of dodge gate makes running gear be connected that side run-off the straight instability with the perpendicular cuts device after performing fighting out, and cause dodge gate to shut.
In sum, the following compared to existing technology advantage of the utility model:
Lead wire and earth wire in transmission line mechanical type foreign bodies removal device of the present utility model, the foreign bodies removal device that the operating personnel utilizes insulating bar to have to control insulation ropes on the shaft tower hangs on lead wire and earth wire, the foreign bodies removal device can be rolled into foreign matter suspension place on lead wire and earth wire under ground staff's control, operates the moon dentition formula saw blade on the insulation ropes rotation remover on the remover by the ground staff; Carry out the foreign bodies removal on the lead wire and earth wire is cut.Advantage of the present utility model: 1, can solve and enter the electric field operating type without the equal potential working personnel and solve problem, make convenient and safe labour intensity and the safety requirements that reduces the operating personnel that reach of charged processing foreign matter defective; 2, the detachable function of design on the bulk eraser, but three parts that remover resolved into independent assortment constitute, running gear, the horizontal resection device, perpendicular cuts device three parts are dismountable connection, running gear can be connected with horizontal resection device or perpendicular cuts device respectively, the horizontal resection device can connect again that thereby to select according to the situation of foreign matter be separately running gear to be made up with the combination of horizontal resection device or with running gear and perpendicular cuts device with the perpendicular cuts device, or running gear and perpendicular cuts device and horizontal resection device three are made up successively; 3, remover upper end design operation ring and the side portable plate that opens the door is convenient to the earth potential working personnel and is hung, recovers to close the side function of opening the door; 4, the structure that can operate control at the rotating disc type machinery of foreign bodies removal device lower end design ring-type, reach 360 degree and can cut the foreign matter function, more than two big cutting functions all drive moving runner cutting horizontal direction foreign matter and can cut metal saw blade by moon dentition formula that moving runner drives on the rotating disk that the lower end gear revolves ring-type by the ground insulation ropes, cut the foreign matter of vertical direction.This lead wire and earth wire in transmission line mechanical type foreign bodies removal device, instrument mechanical strength height, handling safety coefficient be big, can be useful in and have the charged work of treatment of foreign matter on the 35-220kV working line, this instrument is easy to carry, can hang situation according to on-the-spot foreign matter, rationally assemble the remover function and use, simple and convenient.
Description of drawings
Fig. 1 is the structural representation of lead wire and earth wire in transmission line mechanical type foreign bodies removal device of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Fig. 5 is the assembling schematic diagram of running gear and horizontal resection device.
The slotted hole 8 transmission devices 81 bevel gears 82 internal gears 9 vertical latch 91 vertical jacks of wheel shaft 62 blades 7 supports 71 frame bottom of rotating disk 3 perpendicular cuts devices 4 movable detachable connection 5 operation rings 6 fixed pulleys 61 fixed pulleys of label declaration 1 running gear 11 pulleys 12 fixed mounts 121 dodge gates 122 locking devices 123 night bolts 2 horizontal resection devices 21 ring-types.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of lead wire and earth wire in transmission line mechanical type foreign bodies removal device shown in Fig. 1-4, it comprises that three parts constitute, be respectively running gear 1, horizontal resection device 2, perpendicular cuts device 3, the dismountable latch of employing activity connects 4 between three partial devices, described activity is dismountable to be connected to respectively bottom at the running gear fixed mount, on the perpendicular cuts appliance stand, the top of bottom and horizontal resection appliance stand is provided with pin hole, movable dismountable being connected at a side of running gear pulley fixed frame and the pin hole that is provided with in the bottom of dodge gate that is provided with in the bottom of running gear.Pin hole on perpendicular cuts device and the horizontal resection device all is arranged on the support.
Described running gear comprises pulley 11 and pulley fixed frame 12, is provided with the operation ring 5 that makes things convenient for the insulating bar operation above pulley fixed frame, also is provided with the dodge gate 121 that the foreign bodies removal device can be hung into lead in the side of fixed mount; The fixed mount of running gear is provided with the locking device 122 that is used for dodge gate locking that will close, and described locking device is a night bolt 123, and the control end of latch is provided with operation ring 5, and dodge gate is provided with the jack that night bolt matches.
Described perpendicular cuts is adorned 3 and is put and comprise a fixed pulley 6, and wheel shaft 61 rotating being arranged on the support 7 of described fixed pulley are provided with a group or more blade 62 at the both ends of fixed pulley wheel shaft.Described horizontal resection device 2 comprises a fixed pulley 6, wheel shaft 61 rotating being arranged on the support 7 of fixed pulley, described horizontal resection device 2 also includes the rotating disk 21 of a ring-type, be provided with a group or more blade 7 in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type can be done being installed on the support 7 that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device 8 between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with movable detachable connection 4 on the top of horizontal resection appliance stand.Described transmission device constitutes for the gear drive group, and described gear drive group comprises that bevel gear 81 and internal gear 82 constitute.Described gear drive is: the end at wheel shaft is provided with a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and another internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with and the coaxial internal gear internal tooth of interlock mutually.Described blade is a month dentition formula serrated knife sheet.That relative with dodge gate on running gear fixed mount side is provided with vertical latch or jack, corresponding that side also is provided with the vertical jack 91 that can match with the vertical latch 9 on the running gear fixed mount and use on the support top of perpendicular cuts device, to avoid opening the unstable phenomenon that causes because of both sides weight imbalance when dodge gate.Be provided with oval-shaped slotted hole 71 in the bottom of support, described slotted hole extends to the edge of the support of ring-type.
It is same as the prior art that present embodiment is not stated part.
Claims (14)
1. lead wire and earth wire in transmission line mechanical type foreign bodies removal device, it is characterized in that: comprise can be suspended on the lead and can be at running gear (1) that moves on the lead wire and earth wire and the cutter sweep that is used to cut foreign matter on the lead wire and earth wire that is positioned at the running gear bottom, be connected between running gear and the cutter sweep;
Described running gear comprises pulley (11) and pulley fixed frame (12), above pulley fixed frame, be provided with the operation ring (5) that makes things convenient for the insulating bar operation, also be provided with the dodge gate (121) that the foreign bodies removal device can be hung into lead in the side of fixed mount.
2. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 1 is characterized in that: being connected to movable dismountable connection the (4) between running gear and the cutter sweep.
3. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 2, it is characterized in that: described movable dismountable bolt-type that is connected between the two connects, described bolt-type connects or is that pin hole is set on running gear and cutter sweep simultaneously, or be on the device therein pin hole to be set, another device is arranged to the line of latch.
4. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 3 is characterized in that: described cutter sweep comprises cut surface and the perpendicular perpendicular cuts device (3) of lead wire and earth wire.
5. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 4, it is characterized in that: described perpendicular cuts device comprises a fixed pulley (6), the wheel shaft of described fixed pulley is rotating to be arranged on the support (7), be provided with a group or more blade (62) at the both ends of fixed pulley wheel shaft, be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear on the top of perpendicular cuts appliance stand.
6. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 5 is characterized in that: be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear simultaneously in the bottom of perpendicular cuts appliance stand.
7. according to any one described lead wire and earth wire in transmission line mechanical type foreign bodies removal device of claim 1 to 6, it is characterized in that: described cutter sweep also comprises the horizontal resection device (2) that cut surface parallels with lead wire and earth wire.
8. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 7, it is characterized in that: described horizontal resection device comprises a fixed pulley (6), the wheel shaft of fixed pulley is rotating to be arranged on the support (7), described cutter sweep also includes the rotating disk (21) of a ring-type, be provided with a group or more blade (62) in the periphery of the rotating disk of ring-type, the rotating disk of described ring-type can be done being installed on the support (7) that horizontal direction rotates relative to support, be in transmission connection mutually by transmission device (8) between the rotating disk of described ring-type and the wheel shaft of fixed pulley, be provided with the movable detachable connection that can connect with the movable mutually dismounting of running gear on the top of horizontal resection appliance stand.
9. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 8 is characterized in that: described transmission device constitutes for the gear drive group, and described gear drive group comprises that bevel gear (81) and internal gear (82) constitute.
10. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 9, it is characterized in that: described gear drive is: the end at wheel shaft is provided with a bevel gear, another bevel gear of matching with this bevel gear is arranged on the support, be arranged at bevel gear and another internal gear same axis on the support, the inner edge of the rotating disk of ring-type is provided with and the coaxial internal gear internal tooth of interlock mutually.
11. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 1 is characterized in that: running gear is provided with the locking device (122) with dodge gate locking.
12. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 11, it is characterized in that: described locking device is the night bolt (123) that is installed on the running gear fixed mount, dodge gate is provided with the jack that night bolt matches, and is provided with operation ring (5) at the control end of latch.
13. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 12, it is characterized in that: the opposite side relative with dodge gate is provided with vertical latch (9) or jack (91) on the running gear fixed mount, and corresponding that side also is provided with the vertical jack or the latch that can match and use with vertical latch on the running gear fixed mount or jack on the support top of perpendicular cuts device.
14. lead wire and earth wire in transmission line mechanical type foreign bodies removal device according to claim 13, it is characterized in that: described running gear or be connected with horizontal resection device or perpendicular cuts device respectively, the horizontal resection device can connect again that thereby to select according to the situation of foreign matter be separately running gear to be made up with the combination of horizontal resection device or with running gear and perpendicular cuts device with the perpendicular cuts device, or running gear and perpendicular cuts device and horizontal resection device three are made up successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200748796U CN202004366U (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign object remover for ground wire of electric transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200748796U CN202004366U (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign object remover for ground wire of electric transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004366U true CN202004366U (en) | 2011-10-05 |
Family
ID=44707093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200748796U Expired - Lifetime CN202004366U (en) | 2011-03-21 | 2011-03-21 | Mechanical foreign object remover for ground wire of electric transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208774A (en) * | 2011-03-21 | 2011-10-05 | 福建省电力有限公司莆田电业局 | Mechanical foreign matter cleaner of earth wires on transmission line |
| CN102403678A (en) * | 2011-11-22 | 2012-04-04 | 嘉兴电力局 | Remover for foreign matters on power transmission line lead |
| CN111082358A (en) * | 2019-12-15 | 2020-04-28 | 张强 | Special tool for rotary removal of sundries around power line |
-
2011
- 2011-03-21 CN CN2011200748796U patent/CN202004366U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208774A (en) * | 2011-03-21 | 2011-10-05 | 福建省电力有限公司莆田电业局 | Mechanical foreign matter cleaner of earth wires on transmission line |
| CN102208774B (en) * | 2011-03-21 | 2013-07-03 | 国家电网公司 | Mechanical foreign matter cleaner of earth wires on transmission line |
| CN102403678A (en) * | 2011-11-22 | 2012-04-04 | 嘉兴电力局 | Remover for foreign matters on power transmission line lead |
| CN111082358A (en) * | 2019-12-15 | 2020-04-28 | 张强 | Special tool for rotary removal of sundries around power line |
| CN111082358B (en) * | 2019-12-15 | 2020-12-29 | 国网湖北省电力有限公司荆门供电公司 | Special tool for rotary removal of sundries around power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130703 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130703 |
|
| RGAV | Abandon patent right to avoid regrant |