CN105703274A - Self-walking safe power car - Google Patents
Self-walking safe power car Download PDFInfo
- Publication number
- CN105703274A CN105703274A CN201610216233.4A CN201610216233A CN105703274A CN 105703274 A CN105703274 A CN 105703274A CN 201610216233 A CN201610216233 A CN 201610216233A CN 105703274 A CN105703274 A CN 105703274A
- Authority
- CN
- China
- Prior art keywords
- pulleys
- connecting shaft
- side edge
- insulated shielding
- cable
- Prior art date
- 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.)
- Pending
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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
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- Handcart (AREA)
Abstract
The invention discloses a self-walking safe power car, comprising a basket and a tackle, wherein the basket is fixed under the tackle; the tackle comprises a square coaming and four pulleys respectively arranged at four corners of the square coaming and further comprises two insulating protective covers which are respectively arranged at the upper sides of the left side edge and the right side edge; two pulleys arranged on the front side edges are coaxial and rotating shafts of the two pulleys are connected by a connecting shaft. The self-walking safe power car has the beneficial effects that due to arrangement of the insulating protective covers, when the car moves on cables, cables on two sides of a worker are blocked and current leakage can be avoided; in addition, since the connecting shaft is arranged for connecting a group of coaxial pulleys and idle wheels of the pulleys are controlled by the connecting shaft, the worker in the car can automatically control the movement of the car.
Description
Technical field
The present invention relates to a kind of cable driving, especially relate to a kind of from walking security power driving。
Background technology
Cable driving, it is can walk at cable upstream, facilitate the instrument that cable is overhauled by staff, such as Fig. 1-3, cable driving is typically all and includes hanging basket (1) and coaster (2), hanging basket (1) is namely fixedly installed on coaster (2) lower end, coaster (2) includes a square coaming plate (3), and it is separately positioned on four pulleys (4) on square coaming plate corner, four pulleys (4) are divided into two groups, pulley (4) axle center with group is identical, with the pulley (4) organized on the same side of square coaming plate (3), another group pulley is then positioned on another parallel side, the two side respectively front side edge (301), back side edge (302), another two side is left plate (303) and right edge (304), the both sides of pulley (4) are respectively arranged with a baffle plate (5), namely pulley (4) two ends namely connect two baffle plates (5) of both sides respectively, baffle plate (5) is arranged on square coaming plate (3), it is arranged in two baffle plates (5) of pulley (4) both sides, the baffle plate (5) in outside is mobilizable, mobilizable baffle plate (5) is hinged with square coaming plate (3), and be removably connect with pulley (4), shut mobilizable baffle plate (5), pulley (4), square coaming plate (3), the baffle plate (5) of pulley (4) both sides, constitute one and close space (6), this is closed space (6) and is namely used for through cable (7), open mobilizable baffle plate (5), cable (7) can be put in closing space (6), pulley (4) is positioned at upper end, pulley (4) is namely carried on a shoulder pole on cable (7), and can carry on a shoulder pole respectively on two different cables (7) with two pulleys (4) organized, pulley (4) load is after cable (7) is upper, namely hanging basket (1) can be hung, can be manned on hanging basket (1), staff's propelling sheave (4) is walked, cable (7) is overhauled。But in slip, staff's moment and cable contact, if breaking occurs in cable, after being oppressed by driving, it is likely to occur electric leakage, it is likely to result in staff to get an electric shock, causes major accident, and existing driving traveling method is at upper difference all one ropes of colligation of front side edge (301) and back side edge (302), then pass through rope to pull and move forward and backward, but this method bothers very much, it is necessary to three people cooperate, waste substantial amounts of manpower。
Summary of the invention
It is an object of the invention to overcome the shortcoming and defect of above-mentioned prior art, there is provided a kind of from walking security power driving, solve existing power coaster in slip, staff's moment and conductive cable contacts, if cable breaks, it is likely to cause electric shock event, and inconvenience of walking, it is necessary to expend the defect of too much manpower。
The purpose of the present invention is achieved through the following technical solutions: a kind of from walking security power driving, including hanging basket and coaster, described hanging basket is fixed on below coaster, described coaster includes square coaming plate, and it is separately positioned on four pulleys on square coaming plate corner, also include two insulated shielding covers, two insulated shielding covers lay respectively on the upside of left side and right edge, the longitudinal section of insulated shielding cover is inverted U-shaped, one of them insulated shielding cover is opening down covers left side and two pulleys being positioned on left side, another insulated shielding cover is also opening down cover right edge and two pulleys being positioned in right edge, insulated shielding cover includes U top, medial wall between left side and right edge, it is positioned at the lateral wall outside left side and right edge, lateral wall and its U crown hinge connect, medial wall is fixing connects front side edge and back side edge, enabling it is provided with on medial wall and between front side edge and back side edge, it is described that to be positioned in front side edge two pulleys be coaxial, the rotating shaft of these two pulleys is connected by connecting shaft, rotating connecting shaft makes these two pulleys all rotate, the center of connecting shaft is provided with a handle being perpendicular to connecting shaft, the wheel face of pulley is all covered with and has salient point。In this device, insulated shielding cover is completely obscured pulley and side, so, the height of insulated shielding cover is higher than the distance between top on pulley to side lower surface, in movement, cable is between pulley and side, such insulated shielding cover was covered by cable, thus protecting staff, this device is when mounted, it is placed on cable by this device, it is that the lateral wall of two insulated shielding covers is pulled open, expose pulley, then the sideboard being generally located in outside is opened, cable is put into closing space, then the lateral wall of insulated shielding cover is put down, in existing driving, staff is while sliding, while testing cable performance, the cable place gone wrong, then after ready work, slide into this point again, then place under repair, but very possible missing inspection, when driving moves to the cable damaging boundary occur, then it is likely to 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 when moving to eligible for repair cable, after properly protecting, open enabling, then staff places under repair work, driving of the prior art needs mobile, it is pullled by rope, front side edge and back side edge connect a rope respectively, advance pullled by the rope of front side edge, retrogressing pullled by the rope of back side edge, and the rotating shaft of two pulleys can control to rotate by connecting shaft in the front side edge of this device, such driving can be walked, and rotating shaft can be rotated easily by handle。The wheel face of pulley arranges salient point, increases friction between pulley and cable so that during pulley rolling, do not have skidding so that driving walking is more smooth and easy。
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, when driving moves on cable, the cable of staff both sides is shielded firmly, avoid and leaky occurs, connecting shaft is set and connects one group of coaxial pulley, control pulley roller by connecting shaft, move so that staff automatically controls driving on driving。
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is A in Fig. 2 to enlarged diagram；
Fig. 4 is the structural representation of embodiment 1；
The structure that Fig. 5 is embodiment 1 splits schematic diagram；
Fig. 6 is the structural representation after the insulated shielding cover of dismantling of embodiment 1；
Fig. 7 is the structural representation of embodiment 1 middle pulley；
Fig. 8 is the structural representation of embodiment 2；
In figure, 1-hanging basket, 2-coaster, the square coaming plate of 3-, 4-pulley, 5-baffle plate, 6-closes space, 7-cable, 8-insulated shielding cover, 9-connecting shaft, 10-handle, 11-salient point, 301-front side edge, 302-back side edge, 303-left plate, 304-right edge, 801-U pushes up, 802-medial wall, 803-lateral wall, 804-handgrip, 805-opens the door。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example:
[embodiment 1]
As shown in figs. 4-7, a kind of from walking security power driving, including hanging basket 1 and coaster 2, described hanging basket 1 is fixed on below coaster 2, described coaster 2 includes square coaming plate 3, and it is separately positioned on four pulleys 4 on square coaming plate 3 four jiaos, also include two insulated shielding covers 8, two insulated shielding covers 8 lay respectively on the upside of left side 303 and right edge 304, the longitudinal section of insulated shielding cover 8 is inverted U-shaped, one of them insulated shielding cover 8 is opening down covers left side 303 and two pulleys 4 being positioned on left side 303, another insulated shielding cover 8 is also opening down cover right edge 304 and two pulleys 4 being positioned in right edge 304, insulated shielding cover 8 includes U top 801, medial wall 802 between left side 303 and right edge 304, it is positioned at the lateral wall 803 outside left side 303 and right edge 304, it is hinged that lateral wall 803 and its U push up 801, medial wall 802 is fixing connects front side edge 301 and back side edge 302, enabling 805 it is provided with on medial wall 802 and between front side edge 301 and back side edge 302, it is described that to be positioned in front side edge 301 two pulleys 4 be coaxial, the rotating shaft of these two pulleys 4 is connected by connecting shaft 9, rotating connecting shaft 9 makes these two pulleys all rotate, the center of connecting shaft 9 is provided with a handle 10 being perpendicular to connecting shaft 9, the wheel face of pulley 4 is all covered with and has salient point 11。In this device, insulated shielding cover 8 is completely obscured pulley 4 and side, so, the height of insulated shielding cover 8 is higher than the distance between top on pulley 4 to side lower surface, in movement, cable is between pulley 4 and side, such insulated shielding cover 8 was covered by cable, thus protecting staff, this device is when mounted, it is placed on cable 7 by this device, it is that the lateral wall 801 of two insulated shielding covers 8 is pulled open, expose pulley 4, then the movable baffle plate 5 being generally located in outside is opened, cable 7 is put into closing space 6, then the lateral wall 801 of insulated shielding cover 8 is put down, in existing driving, staff is while sliding, while test cable 7 performance, cable 7 place gone wrong, then after ready work, slide into this point again, then place under repair, but very possible missing inspection, when driving moves to the cable 7 damaging boundary occur, then it is likely to 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 when moving to eligible for repair cable 7, after properly protecting, open enabling 805, staff places under repair work, driving of the prior art needs mobile, it is pullled by rope, front side edge 301 and back side edge 302 connect a rope respectively, advance pullled by the rope of front side edge 301, retrogressing pullled by the rope of back side edge 302, and the rotating shaft of two pulleys 4 can control to rotate by connecting shaft 9 in the front side edge 301 of this device, such driving can be walked, and rotating shaft 9 can be rotated easily by handle 10, when rotating shaft 9 is installed, rotating shaft 9 is through medial wall 802。The wheel face of pulley 4 arranges salient point 11, increases friction between pulley 4 and cable 7 so that when pulley 4 rolls, do not have skidding so that driving walking is more smooth and easy。
[embodiment 2]
Such as Fig. 8, the structure of the present embodiment is basically identical with embodiment 1, is different in that the upper end on U top 802 is provided with handgrip 804, and staff catches handgrip 804, helps。
Claims (2)
1. a security power driving of certainly walking, it is characterized in that, including hanging basket (1) and coaster (2), described hanging basket (1) is fixed on coaster (2) lower section, described coaster (2) includes square coaming plate (3), and it is separately positioned on four pulleys (4) on square coaming plate (3) corner, also include two insulated shielding covers (8), two insulated shielding covers (8) lay respectively at left side (303) 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 covers left side (303) and two pulleys (4) being positioned on left side (303), another insulated shielding cover (8) is also opening down cover right edge (304) and two pulleys (4) being positioned in right edge (304), insulated shielding cover (8) includes U top (801), it is positioned at the medial wall (802) between left side (303) and right edge (304), it is positioned at left side (303) and right edge (304) lateral wall (803) outward, it is hinged that lateral wall (803) and its U push up (801), medial wall (802) is fixing connects front side edge (301) and back side edge (302), medial wall (802) is upper and is positioned between front side edge (301) and back side edge (302) and is provided with enabling (805), described upper two pulleys (4) of front side edge (301) that are positioned at are coaxial, the rotating shaft of these two pulleys (4) is connected by connecting shaft (9), rotating connecting shaft (9) makes these two pulleys all rotate, the center of connecting shaft (9) is provided with a handle (10) being perpendicular to connecting shaft (9), the wheel face of pulley (4) is all covered with and has salient point (11)。
2. one according to claim 1 is from walking security power driving, it is characterised in that the upper end of described U top (802) is provided with handgrip (804)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216233.4A CN105703274A (en) | 2016-04-08 | 2016-04-08 | Self-walking safe power car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216233.4A CN105703274A (en) | 2016-04-08 | 2016-04-08 | Self-walking safe power car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105703274A true CN105703274A (en) | 2016-06-22 |
Family
ID=56219470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610216233.4A Pending CN105703274A (en) | 2016-04-08 | 2016-04-08 | Self-walking safe power car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703274A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511909A1 (en) * | 1991-04-29 | 1992-11-04 | Electricite De France | Helicopter-carried workbasket and method of use thereof for the replacement of a part of an overhead cable |
| CN101447654A (en) * | 2008-11-02 | 2009-06-03 | 河南送变电建设公司 | Full automatic power run way |
| CN102354930A (en) * | 2011-10-10 | 2012-02-15 | 江苏省电力公司无锡供电公司 | Four-bundle conductor traveling apparatus of 500kV transmission line |
| CN203589581U (en) * | 2013-10-22 | 2014-05-07 | 国家电网公司 | Pedaled flying cart for bundled conductors |
| CN104037654A (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 | Safety electric overhead vehicle |
| CN105186379A (en) * | 2015-10-23 | 2015-12-23 | 江苏省电力公司无锡供电公司 | Single-hanging electric aerodyne for inspection |
| CN105305313A (en) * | 2015-12-07 | 2016-02-03 | 国网河南省电力公司三门峡供电公司 | Flexible ladder head for transmission maintenance |
| CN205753172U (en) * | 2016-04-08 | 2016-11-30 | 成都科力夫科技有限公司 | A kind of safe and reliable cable driving |
-
2016
- 2016-04-08 CN CN201610216233.4A patent/CN105703274A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511909A1 (en) * | 1991-04-29 | 1992-11-04 | Electricite De France | Helicopter-carried workbasket and method of use thereof for the replacement of a part of an overhead cable |
| CN101447654A (en) * | 2008-11-02 | 2009-06-03 | 河南送变电建设公司 | Full automatic power run way |
| CN102354930A (en) * | 2011-10-10 | 2012-02-15 | 江苏省电力公司无锡供电公司 | Four-bundle conductor traveling apparatus of 500kV transmission line |
| CN203589581U (en) * | 2013-10-22 | 2014-05-07 | 国家电网公司 | Pedaled flying cart for bundled conductors |
| CN104037654A (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 | Safety electric overhead vehicle |
| CN105186379A (en) * | 2015-10-23 | 2015-12-23 | 江苏省电力公司无锡供电公司 | Single-hanging electric aerodyne for inspection |
| CN105305313A (en) * | 2015-12-07 | 2016-02-03 | 国网河南省电力公司三门峡供电公司 | Flexible ladder head for transmission maintenance |
| CN205753172U (en) * | 2016-04-08 | 2016-11-30 | 成都科力夫科技有限公司 | A kind of safe and reliable cable driving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |