CN104037654A - Safety electric overhead vehicle - Google Patents
Safety electric overhead vehicle Download PDFInfo
- Publication number
- CN104037654A CN104037654A CN201410272452.5A CN201410272452A CN104037654A CN 104037654 A CN104037654 A CN 104037654A CN 201410272452 A CN201410272452 A CN 201410272452A CN 104037654 A CN104037654 A CN 104037654A
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- CN
- China
- Prior art keywords
- side edge
- insulated shielding
- cable
- shielding cover
- pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a safety electric overhead vehicle. The safety electric overhead vehicle comprises a hanging basket (1) and a pulley (2), wherein the hanging basket (1) is fixed below the pulley (2); the pulley (2) comprises a square coaming (2), four sheaves (4) which are arranged on the four corners of the square coaming (2) respectively, and two insulating shielding covers (8); the two insulating shielding covers (8) are positioned on the upper sides of a left side edge (303) and a right side edge (304) respectively; the opening of one insulating shielding cover (8) faces downwards and shields the left side edge (303) and the two sheaves (4) positioned on the left side edge (303); the opening of the other insulating shielding cover (8) faces downwards, and shields the right side edge (304) and the two sheaves (4) positioned on the right side edge (304). The safety electric overhead vehicle has the beneficial effects that by arranging the insulating shielding covers, cables on both sides of working personnel are shielded during movement of the overhead vehicle on the cables, thereby avoiding electric leakage.
Description
Technical field
The present invention relates to a kind of cable driving, particularly relate to a kind of security power driving.
Background technology
Cable driving, on cable, to walk, the instrument that facilitates staff to overhaul cable, as Fig. 1-3, cable driving is all generally to comprise hanging basket (1) and coaster (2), hanging basket (1) is fixedly installed on coaster (2) lower end, coaster (2) comprises a square coaming plate (3), and be separately positioned on four pulleys (4) on four jiaos of square coaming plates, four pulleys (4) are divided into two groups, pulley on the same group (4) axle center is identical, pulley on the same group (4) is on the same side of square coaming plate (3), another group pulley is positioned on another parallel side, these two sides are respectively front side edge (301), back side edge (302), another two sides are left plate (303) and right edge (304), respectively there is a baffle plate (5) both sides of pulley (4), the two ends that pulley (4) is connect respectively two baffle plates (5) of both sides, baffle plate (5) is arranged on square coaming plate (3), be arranged in two baffle plates (5) of pulley (4) both sides, outer side shield (5) is mobilizable, mobilizable baffle plate (5) is hinged with square coaming plate (3), and with pulley (4) be to removably connect, shut mobilizable baffle plate (5), pulley (4), square coaming plate (3), the baffle plate (5) of pulley (4) both sides, form an enclosure space (6), this enclosure space (6) is for through cable (7), open mobilizable baffle plate (5), cable (7) can be put into enclosure space (6), pulley (4) is positioned at upper end, pulley (4) is carried on a shoulder pole on cable (7), and two pulleys (4) on the same group can be carried on a shoulder pole respectively on two different cables (7), pulley (4) load is after cable (7) is upper, can hang hanging basket (1), can be manned on hanging basket (1), staff's propelling sheave (4) walking, cable (7) is overhauled.But in slip, staff contacts with cable constantly, if breaking appears in cable, after being oppressed by driving, may there is electric leakage, probably cause staff to get an electric shock, cause serious accident.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of security power driving is provided, solve existing power coaster in slip, staff contacts with cable constantly, if cable breaks, probably causes electric shock event.
Object of the present invention is achieved through the following technical solutions: a kind of security power driving, comprise hanging basket and coaster, described hanging basket is fixed on coaster below, described coaster comprises square coaming plate, and be separately positioned on four pulleys on four jiaos of square coaming plates, also comprise two insulated shielding covers, two insulated shielding covers lay respectively at limit, left side and right edge upside, the longitudinal section of insulated shielding cover is inverted U-shaped, one of them insulated shielding cover is opening down to be covered limit, left side and is positioned at two pulleys on limit, left side, another insulated shielding cover is also opening downly to cover right edge and be positioned at two pulleys in right edge, the two side of insulated shielding cover and its U top are for hinged, U top is fixedly connected with square coaming plate.In this device, insulated shielding cover is to cover pulley and side completely, so, the height of insulated shielding cover arrives the distance between side lower surface higher than top on pulley, in movement, cable is between pulley and side, insulated shielding cover is about to cable to covering like this, thereby protected staff, this device when mounted, being about to this device is placed on cable, that the lateral wall of two insulated shielding covers is pulled open, expose pulley, then open the sideboard that is generally located at outside, cable is put into enclosure space, then put down the lateral wall of insulated shielding cover, in existing driving, staff slides on one side, test cable performance on one side, the cable place going wrong, after ready work, slide into again this point, then place under repair, but probably undetected, when driving moves to will occur damaging the cable of boundary time, may damage cable by pressure, cause electric shock accidents, the insulated shielding cover of this device stops the appearance of this accident, and this device is while moving to eligible for repair cable, after properly protecting, open insulated shielding cover madial wall, staff's work that places under repair, the driving of this device needs mobile, to pull by rope, front side edge is connected respectively a rope with back side edge, the rope of front side edge is pullled and is advanced, the rope of back side edge is pullled and is retreated.
Further, in above-mentioned front side edge and back side edge, be respectively arranged with a draw ring, the rope that draw ring is pullled for colligation.
Further, the upper end on above-mentioned U top is provided with handgrip, and staff catches handgrip, helps.
The invention has the beneficial effects as follows: insulated shielding cover is set, and when driving moves on cable, the cable crested of staff both sides is lived, and has avoided occurring leaky.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is that A in Fig. 2 is to enlarged diagram;
Fig. 4 is that the structure of embodiment 1 splits schematic diagram;
Fig. 5 is structural representation in embodiment 1;
Fig. 6 is the structural representation of insulated shielding cover in embodiment 1;
Fig. 7 is the structural representation of embodiment 2;
Fig. 8 is that the structure of embodiment 3 splits schematic diagram;
In figure, 1-hanging basket, 2-coaster, the square coaming plate of 3-, 4-pulley, 5-baffle plate, 6-enclosure space, 7-cable, 8-insulated shielding cover, 9-draw ring, 301-front side edge, 302-back side edge, 303-left plate, 304-right edge, 801-sidewall, 802-U top, 803-handgrip, 804-connecting rod.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
[embodiment 1]
As Fig. 4, shown in 5, a kind of security power driving, comprise hanging basket 1 and coaster 2, described hanging basket 1 is fixed on coaster 2 belows, described coaster 2 comprises square coaming plate 3, and be separately positioned on four pulleys 4 on 3 four jiaos of square coaming plates, also comprise two insulated shielding covers 8, two insulated shielding covers 8 lay respectively at limit 303, left side and right edge 304 upsides, the longitudinal section of insulated shielding cover 8 is inverted U-shaped, one of them insulated shielding cover 8 is opening down to be covered limit 303, left side and is positioned at two pulleys 4 on limit 303, left side, another insulated shielding cover 8 is also opening downly to cover right edge 304 and be positioned at two pulleys 4 in right edge 304, the two side 801 of insulated shielding cover 8 is hinged with its U top 802, U top 802 is fixedly connected with square coaming plate 3.In this device, insulated shielding cover 8 is to cover pulley 4 and side completely, so, the height of insulated shielding cover 8 arrives the distance between side lower surface higher than top on pulley 4, in movement, cable is between pulley 4 and side, insulated shielding cover 8 is about to cable to covering like this, thereby protected staff, this device when mounted, being about to this device is placed on cable 7, that the lateral wall of two insulated shielding covers 8 801 is pulled open, expose pulley 4, then open the movable baffle plate 5 that is generally located at outside, cable 7 is put into enclosure space 6, then put down the lateral wall 801 of insulated shielding cover 8, in existing driving, staff slides on one side, test cable 7 performances on one side, cable 7 places that go wrong, after ready work, slide into again this point, then place under repair, but probably undetected, when driving moves to will occur damaging the cable 7 of boundary time, may damage cable 7 by pressure, cause electric shock accidents, the insulated shielding cover 8 of this device stops the appearance of this accident, and this device is while moving to eligible for repair cable 7, after properly protecting, open insulated shielding cover 8 madial walls, staff's work that places under repair, the driving of this device needs mobile, to pull by rope, front side edge 301 is connected respectively a rope with back side edge 302, the rope of front side edge 301 is pullled and is advanced, the rope of back side edge 302 is pullled and is retreated.
As Fig. 6, in the present embodiment, U pushes up 802 lower ends one row's connecting rod 804 is set, connecting rod 804 biasings, while having cable 7 below insulated shielding cover 8, connecting rod 804 can be positioned at two cable 7 inner sides, can not impact cable 7, connecting rod 804 one end are fixedly connected with U top 802, and the other end is fixedly attached in limit 303, left side or right edge 304.
[embodiment 2]
As Fig. 7, the structure of the present embodiment and embodiment 1 are basically identical, and difference is that the upper end on U top 802 is provided with handgrip 803, and staff catches handgrip 803, helps.
[embodiment 3]
As Fig. 8, the structure of the present embodiment and embodiment 2 are basically identical, and difference is to be respectively arranged with in front side edge 301 and back side edge 302 draw ring 9, the rope that draw ring 9 is pullled for colligation.
Claims (3)
1. a security power driving, comprise hanging basket (1) and coaster (2), described hanging basket (1) is fixed on coaster (2) below, described coaster (2) comprises square coaming plate (3), and be separately positioned on four pulleys (4) on (3) four jiaos of square coaming plates, it is characterized in that, also comprise two insulated shielding covers (8), two insulated shielding covers (8) lay respectively at limit (303), left side and right edge (304) upside, the longitudinal section of insulated shielding cover (8) is inverted U-shaped, one of them insulated shielding cover (8) is opening down to be covered limit (303), left side and is positioned at two pulleys (4) on limit, left side (303), another insulated shielding cover (8) is also opening downly to cover right edge (304) and be positioned at two pulleys (4) in right edge (304), the two side (801) of insulated shielding cover (8) is hinged with its U top (802), U top (802) is fixedly connected with square coaming plate (3).
2. a kind of security power driving according to claim 1, is characterized in that, in described front side edge (301) and back side edge (302), is respectively arranged with a draw ring (9).
3. a kind of security power driving according to claim 1, is characterized in that, the upper end on described U top (802) is provided with handgrip (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272452.5A CN104037654A (en) | 2014-06-19 | 2014-06-19 | Safety electric overhead vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272452.5A CN104037654A (en) | 2014-06-19 | 2014-06-19 | Safety electric overhead vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037654A true CN104037654A (en) | 2014-09-10 |
Family
ID=51468323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272452.5A Pending CN104037654A (en) | 2014-06-19 | 2014-06-19 | Safety electric overhead vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037654A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645276A (en) * | 2016-04-08 | 2016-06-08 | 成都科力夫科技有限公司 | Electric trolley provided with rope ladder |
| CN105703274A (en) * | 2016-04-08 | 2016-06-22 | 成都科力夫科技有限公司 | Self-walking safe power car |
| CN106410680A (en) * | 2016-12-13 | 2017-02-15 | 国网山西省电力公司大同供电公司 | Electric flying vehicle with characteristic of convenient mounting and dismounting |
| CN107732781A (en) * | 2017-11-14 | 2018-02-23 | 国网江苏省电力公司技能培训中心 | A kind of automatic traction insulating shielding device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702124A (en) * | 1970-07-20 | 1972-11-07 | Stanley E Highland | Traversing skips |
| US4169522A (en) * | 1978-02-13 | 1979-10-02 | Highland Stanley E | Skip brake units |
| JPH02151218A (en) * | 1988-11-30 | 1990-06-11 | Sanwa Tekki Corp | Suspension wheel for preventing runaway of power cable |
| CN2378861Y (en) * | 1999-05-24 | 2000-05-17 | 冯长富 | High strong moving insulated protective case assembly |
| CN103560432A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Pedal flying trolley for divided conductor |
| CN203504059U (en) * | 2013-08-21 | 2014-03-26 | 湖州电力局 | Insulating lead-shielding cover |
| CN203911353U (en) * | 2014-06-19 | 2014-10-29 | 国网四川省电力公司成都市新都供电分公司 | Safety electric power overhead carriage |
-
2014
- 2014-06-19 CN CN201410272452.5A patent/CN104037654A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702124A (en) * | 1970-07-20 | 1972-11-07 | Stanley E Highland | Traversing skips |
| US4169522A (en) * | 1978-02-13 | 1979-10-02 | Highland Stanley E | Skip brake units |
| JPH02151218A (en) * | 1988-11-30 | 1990-06-11 | Sanwa Tekki Corp | Suspension wheel for preventing runaway of power cable |
| CN2378861Y (en) * | 1999-05-24 | 2000-05-17 | 冯长富 | High strong moving insulated protective case assembly |
| CN203504059U (en) * | 2013-08-21 | 2014-03-26 | 湖州电力局 | Insulating lead-shielding cover |
| CN103560432A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Pedal flying trolley for divided conductor |
| CN203911353U (en) * | 2014-06-19 | 2014-10-29 | 国网四川省电力公司成都市新都供电分公司 | Safety electric power overhead carriage |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645276A (en) * | 2016-04-08 | 2016-06-08 | 成都科力夫科技有限公司 | Electric trolley provided with rope ladder |
| CN105703274A (en) * | 2016-04-08 | 2016-06-22 | 成都科力夫科技有限公司 | Self-walking safe power car |
| CN106410680A (en) * | 2016-12-13 | 2017-02-15 | 国网山西省电力公司大同供电公司 | Electric flying vehicle with characteristic of convenient mounting and dismounting |
| CN106410680B (en) * | 2016-12-13 | 2018-06-22 | 国网山西省电力公司大同供电公司 | A kind of easy-to-mount power coaster |
| CN107732781A (en) * | 2017-11-14 | 2018-02-23 | 国网江苏省电力公司技能培训中心 | A kind of automatic traction insulating shielding device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |