CN203596556U - Ground wire travelling trolley - Google Patents
Ground wire travelling trolley Download PDFInfo
- Publication number
- CN203596556U CN203596556U CN201320853519.5U CN201320853519U CN203596556U CN 203596556 U CN203596556 U CN 203596556U CN 201320853519 U CN201320853519 U CN 201320853519U CN 203596556 U CN203596556 U CN 203596556U
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- Prior art keywords
- pedestal
- driving
- travelling
- lead wire
- side lever
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 76
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model relates to a ground wire travelling trolley, comprising a pedestal, a seat body arranged on the pedestal, and a guardrail matched with the seat body. The two sides of the pedestal are respectively provided with a travelling device and a braking device. The travelling device and the braking device are respectively provided with a first travelling wheel and a second travelling wheel. The beneficial effects of the utility model reside in that (1) the newly-developed equipment capable of travelling on a ground wire, i.e., the round wire travelling trolley, is employed to maintain the ground wire, and the ground wire travelling trolley is simple in structure, reliable in usage, and high in safety; (2) the ground wire travelling trolley is provided with the travelling device used for travelling drive and the braking device capable of braking timely at any time, thereby being capable of realizing the objective of rapid, stable, and safe travelling and braking timely at any time, and the ground wire travelling trolley is simple and reliable to operate and increased in work efficiency thereof; and (3) the ground wire travelling trolley is provided with the guardrail so that the personal safety reliability of maintenance personnel is improved, the forward inclination and dropping of the maintenance personnel are prevented, the ground wire travelling trolley is beneficial for the maintenance personnel to operate as the personnel can leverage by leaning on the guardrail, and the ground wire travelling trolley is also beneficial for the reduction of the work intensity of the maintenance personnel.
Description
Technical field
The utility model relates to a kind of driving, relates in particular to a kind of lead wire and earth wire driving.
Background technology
In lead wire and earth wire, there is foreign matter (film coming as scraped by strong wind etc.), the line tripping easily causing; Transmission line is subject to wire damage and wire stockbridge damper (resonance causing for eliminating circuit self-vibration and elimination wind etc.) that outside destroy causes to occur that sliding race threatening line security stable operation equally.Because above-mentioned breakdown of conducting wires needs to process in time, guarantee circuit is normally worked.Existing settling mode has several as follows: 1, the direct outlet processing of maintenance personal is (according to the actual experience of doing exercises, the method is useful in 6 meters of left and right of outlet), when wire defect distance is distant, consume one's strength large, poor stability, easily cause rollover, bring safely danger to maintenance personal's life, so be to take this method to carry out operation in the time that processing defect distance exceeds outside 6 meters.2, the processing of rolling off the production line, required more maintenance personal participates in, operation more complicated, required Work tool is many, and operation required time is long.3, crane processing: be subject to the restriction of place, surrounding enviroment and height, operating cost is high, has obvious limitation.4, use the outlet of tradition ladder: in the time that outlet is distant, often adopt plug-in transmission to restrict to control terraced head, with saving personnel muscle power; In the time that there is the live wire of scissors crossing below, be subject to safe distance restriction, the method can not generally be used.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above of prior art existence and a kind of lead wire and earth wire driving is provided, and adopts the equipment that can walk in lead wire and earth wire of brand-new development, for addressing the above problem, and simple in structure, use is reliable, safe.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: lead wire and earth wire driving, it is characterized in that comprising pedestal, the guardrail that is arranged on the pedestal on pedestal and coordinates with pedestal, described pedestal both sides are respectively equipped with running gear and brake apparatus, are respectively equipped with the first row travelling wheel and the second road wheel on described running gear and brake apparatus.Adopt the equipment that can walk of brand-new development in lead wire and earth wire, the problem relating to for solving background technology, and simple in structure, use reliably, safe, reduce maintenance cost, and the instrument needing.When use, the first row travelling wheel and the second road wheel are placed in lead wire and earth wire (comprise various wires, be not limited only to this one of lead wire and earth wire), maintenance personal is sitting on pedestal, by the effect of protecting of blocking of guardrail, avoid maintenance personal to lean forward and fall, improve fail safe.
As further improving and supplementing technique scheme, the utility model adopts following technical measures: described running gear comprises the first row roof bar that is fixed on pedestal one side upper end, vertically be arranged on the first driving side lever of the first row roof bar one end, be fixed on the gearbox of the first row roof bar other end, the travelling gear being connected with gearbox by driving power transmission shaft, engage and be provided with travelling gear the first passive power transmission shaft driven gear, the two ends of described the first passive power transmission shaft are separately positioned on pedestal and the first driving side lever, described the first row travelling wheel is arranged on the first passive power transmission shaft.The setting of the first row roof bar, avoids external object surprisingly to fall on the first row travelling wheel, improves dependability and fail safe.Gearbox is provided with rocking bar, by shake rocking bar, makes gearbox finally drive the first row travelling wheel to walk in lead wire and earth wire.
Depart from from lead wire and earth wire for fear of the first row travelling wheel, described running gear also comprises the walking bolt plate that is arranged on the first row travelling wheel below, and described walking bolt plate one end is articulated on pedestal, and the other end is plugged on the first driving side lever.When use, the first row travelling wheel is taken and is put in lead wire and earth wire, and the bolt plate of walking on bolt, and lead wire and earth wire is closed in this lead wire and earth wire driving.
Described brake apparatus comprises that the inner is fixed on the second driving push rod of pedestal opposite side upper end, vertically be arranged on the second driving side lever of the second driving push rod outer end, two ends are separately positioned on the second passive power transmission shaft on pedestal and the second driving side lever, be arranged on the braking brake part coordinating with the second road wheel on the second driving side lever and through the second driving side lever, described the second road wheel is arranged on the second passive power transmission shaft.The setting of the second driving push rod, avoids external object surprisingly to fall on the second road wheel, improves dependability and fail safe.
Described braking brake part is T-shaped, the foot of T shape is nested with the outer end at the second passive power transmission shaft, two shoulders of T shape are respectively handle portion and taper braking parts, described the second road wheel is corresponding to the side of braking brake part along the uniform some brake holes of circumferencial direction, and described brake hole coordinates with the braking of taper braking parts.
Depart from from lead wire and earth wire for fear of the second road wheel, described brake apparatus also comprises the brake bars plate that is arranged on the second road wheel below, and described brake bars plate one end is articulated on pedestal, and the other end is plugged on the second driving side lever.When use, the second road wheel is taken and is put in lead wire and earth wire, and brake bars plate on bolt, and lead wire and earth wire is closed in this lead wire and earth wire driving.
For convenient for maintaining, personnel are seated in pedestal, and described pedestal is articulated on pedestal, and between described pedestal and pedestal, oblique pull part are set.By oblique pull part, pedestal can be turned over above, stand behind this lead wire and earth wire driving inner space until maintenance personal, putting down pedestal.
Described pedestal below is provided with two crosspieces setting up and down.When use, maintenance personal's a pin rides on top rail, and another pin is against on bottom rail.
Rocking bar on described gearbox extends to the outside of pedestal, and the handle portion on described brake apparatus extends towards pedestal direction, and described taper braking parts is threaded with the second driving side lever.
The below of below, described guardrail middle part and described pedestal both sides is all provided with respectively draw ring.
The beneficial effect the utlity model has: 1, adopt the equipment that can walk in lead wire and earth wire of brand-new development to keep in repair lead wire and earth wire, simple in structure, use reliable, safe.2, there is the running gear of walking driving use, and the brake apparatus that can brake in time at any time, reaching fast and stable walking and safe object, can brake in time at any time again simultaneously, operation is simple and reliable, reaches and improved operating efficiency.3, there is guardrail, increase maintenance personal's life security reliability, prevent from leaning forward and drop, be also conducive to maintenance personal and borrow power operation against guardrail, be conducive to reduce maintenance personal's working strength.4, walking bolt plate and brake bars plate are set, while avoiding work, this lead wire and earth wire driving departs from lead wire and earth wire, improves safety in utilization.5, the handle portion on rocking bar and the brake apparatus on gearbox is towards setting, and handled easily personnel exert all one's strength, and reaches the object of hommization.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of running gear in the utility model.
Fig. 3 is the structural representation of brake apparatus in the utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: lead wire and earth wire driving, it is characterized in that comprising pedestal 1, the guardrail 3 that is arranged on the pedestal 2 on pedestal and coordinates with pedestal 2, described pedestal both sides are respectively equipped with running gear and brake apparatus, are respectively equipped with the first row travelling wheel 41 and the second road wheel 51 on described running gear 4 and brake apparatus 5.For shelving of convenient for maintaining personnel both feet, play labour-saving effect, described pedestal 1 below is provided with two crosspieces 7 setting up and down.
Described running gear 4 comprises the first row roof bar 42 that is fixed on pedestal 1 one side upper ends, vertically be arranged on the first driving side lever 43 of the first row roof bar 42 one end, be fixed on the gearbox 44 of the first row roof bar 42 other ends, the travelling gear 46 being connected with gearbox 44 by driving power transmission shaft 45, with travelling gear 46 engage and be provided with the first passive power transmission shaft 47 driven gear 48, the two ends of described the first passive power transmission shaft 47 are separately positioned on pedestal 1 and the first driving side lever 43, and described the first row travelling wheel 41 is arranged on the first passive power transmission shaft 47.In order to improve fail safe, described running gear also comprises the walking bolt plate 49 that is arranged on the first row travelling wheel 41 belows, and described walking bolt plate 49 one end are articulated on pedestal 1, and the other end is plugged on the first driving side lever 43.For handled easily, the rocking bar 440 on described gearbox 44 extends to the outside of pedestal 1.
Described brake apparatus 5 comprises that the inner is fixed on the second driving push rod 52 of pedestal 1 opposite side upper end, vertically be arranged on the second driving side lever 53 of the second driving push rod 52 outer ends, two ends are separately positioned on the second passive power transmission shaft 54 on pedestal 1 and the second driving side lever 53, be arranged on the braking brake part 55 coordinating with the second road wheel 51 on the second driving side lever 53 and through the second driving side lever 53, described the second road wheel 51 is arranged on the second passive power transmission shaft 54.
Described braking brake part 55 is T-shaped, the foot 551 of T shape is nested with the outer end at the second passive power transmission shaft 54, two shoulders of T shape are respectively handle portion 552 and taper braking parts 553, described the second road wheel 54 is corresponding to the side of braking brake part 55 along the uniform some brake holes 56 of circumferencial direction, and described brake hole 56 coordinates with 553 brakings of taper braking parts.For handled easily, the handle portion 552 on described brake apparatus 5 extends towards pedestal 2 directions, and described taper braking parts 553 is threaded with the second driving side lever 53.
Described brake apparatus 5 also comprises the brake bars plate 57 that is arranged on the second road wheel 51 belows, and described brake bars plate 57 one end are articulated on pedestal 1, and the other end is plugged on the second driving side lever 53.
For convenient for maintaining, personnel are seated in pedestal, and described pedestal 2 is articulated on pedestal 1, and between described pedestal 2 and pedestal 1, oblique pull part 6 are set.
The below of described guardrail 3 belows, middle part and described pedestal 1 both sides is all provided with respectively draw ring 9.In order to improve fail safe, on draw ring, can connect safety rope, certainly, draw ring also can be used as the hook connecting portion of other auxiliary tools, promotes the function of this lead wire and earth wire driving.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.In the above-described embodiments, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. lead wire and earth wire driving, it is characterized in that comprising pedestal (1), the guardrail (3) that is arranged on the pedestal (2) on pedestal and coordinates with pedestal (2), described pedestal both sides are respectively equipped with running gear and brake apparatus, are respectively equipped with the first row travelling wheel (41) and the second road wheel (51) on described running gear (4) and brake apparatus (5).
2. lead wire and earth wire driving according to claim 1, it is characterized in that described running gear (4) comprises the first row roof bar (42) that is fixed on pedestal (1) one side upper end, vertically be arranged on the first driving side lever (43) of the first row roof bar (42) one end, be fixed on the gearbox (44) of the first row roof bar (42) other end, the travelling gear (46) being connected with gearbox (44) by driving power transmission shaft (45), with travelling gear (46) engage and be provided with the first passive power transmission shaft (47) driven gear (48), the two ends of described the first passive power transmission shaft (47) are separately positioned on pedestal (1) and the first driving side lever (43), described the first row travelling wheel (41) is arranged on the first passive power transmission shaft (47).
3. lead wire and earth wire driving according to claim 2, it is characterized in that described running gear also comprises the walking bolt plate (49) that is arranged on the first row travelling wheel (41) below, it is upper that described walking bolt plate (49) one end is articulated in pedestal (1), and the other end is plugged on the first driving side lever (43).
4. according to the lead wire and earth wire driving described in claim 1 or 2 or 3, it is characterized in that described brake apparatus (5) comprises that the inner is fixed on the second driving push rod (52) of pedestal (1) opposite side upper end, vertically be arranged on the second driving side lever (53) of the second driving push rod (52) outer end, two ends are separately positioned on the second passive power transmission shaft (54) on pedestal (1) and the second driving side lever (53), be arranged on the second driving side lever (53) and go up and pass the braking brake part (55) that the second driving side lever (53) coordinates with the second road wheel (51), described the second road wheel (51) is arranged on the second passive power transmission shaft (54).
5. lead wire and earth wire driving according to claim 3, it is characterized in that described braking brake part (55) is T-shaped, the foot (551) of T shape is nested with the outer end at the second passive power transmission shaft (54), two shoulders of T shape are respectively handle portion (552) and taper braking parts (553), described the second road wheel (54) is corresponding to the side of braking brake part (55) along the uniform some brake holes of circumferencial direction (56), and described brake hole (56) coordinates with taper braking parts (553) braking.
6. lead wire and earth wire driving according to claim 5, it is characterized in that described brake apparatus (5) also comprises the brake bars plate (57) that is arranged on the second road wheel (51) below, it is upper that described brake bars plate (57) one end is articulated in pedestal (1), and the other end is plugged on the second driving side lever (53).
7. lead wire and earth wire driving according to claim 6, is characterized in that described pedestal (2) is articulated in pedestal (1) upper, and between described pedestal (2) and pedestal (1), oblique pull part (6) is set.
8. lead wire and earth wire driving according to claim 7, is characterized in that described pedestal (1) below is provided with two crosspieces setting up and down (7).
9. lead wire and earth wire driving according to claim 8, it is characterized in that the rocking bar (440) on described gearbox (44) extends to the outside of pedestal (1), handle portion (552) on described brake apparatus (5) extends towards pedestal (2) direction, and described taper braking parts (553) is threaded with the second driving side lever (53).
10. lead wire and earth wire driving according to claim 9, is characterized in that the below of below, described guardrail (3) middle part and described pedestal (1) both sides is all provided with respectively draw ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853519.5U CN203596556U (en) | 2013-12-23 | 2013-12-23 | Ground wire travelling trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853519.5U CN203596556U (en) | 2013-12-23 | 2013-12-23 | Ground wire travelling trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596556U true CN203596556U (en) | 2014-05-14 |
Family
ID=50677414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853519.5U Expired - Lifetime CN203596556U (en) | 2013-12-23 | 2013-12-23 | Ground wire travelling trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701070A (en) * | 2013-12-23 | 2014-04-02 | 国家电网公司 | Ground guiding wire traveling crane |
| CN104037656A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Double-positioning electric wire leading sheave |
| CN104037655A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Localizable electric wire guiding pulley |
| CN107069547A (en) * | 2015-07-28 | 2017-08-18 | 葛云龙 | The method of work of the portable passive belt of power transmission lines overhauling |
-
2013
- 2013-12-23 CN CN201320853519.5U patent/CN203596556U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701070A (en) * | 2013-12-23 | 2014-04-02 | 国家电网公司 | Ground guiding wire traveling crane |
| CN103701070B (en) * | 2013-12-23 | 2016-05-18 | 国家电网公司 | Lead wire and earth wire driving |
| CN104037656A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Double-positioning electric wire leading sheave |
| CN104037655A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Localizable electric wire guiding pulley |
| CN107069547A (en) * | 2015-07-28 | 2017-08-18 | 葛云龙 | The method of work of the portable passive belt of power transmission lines overhauling |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |