CN204179567U - A kind of single conductor foreign body intelligence block removing coaster - Google Patents

A kind of single conductor foreign body intelligence block removing coaster Download PDF

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Publication number
CN204179567U
CN204179567U CN201420697510.4U CN201420697510U CN204179567U CN 204179567 U CN204179567 U CN 204179567U CN 201420697510 U CN201420697510 U CN 201420697510U CN 204179567 U CN204179567 U CN 204179567U
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CN
China
Prior art keywords
single conductor
block removing
lower vehicle
vehicle frame
upper frame
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Expired - Fee Related
Application number
CN201420697510.4U
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Chinese (zh)
Inventor
马永增
叶宏
童轶锐
黄旭俊
柳俊强
郑宏伟
贾飞云
斯洪伟
姜勇
王俊
张卫林
邵敏
叶斯浩
吴晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Jinhua Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinhua Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Jinhua Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420697510.4U priority Critical patent/CN204179567U/en
Application granted granted Critical
Publication of CN204179567U publication Critical patent/CN204179567U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of single conductor foreign body intelligence block removing coaster, comprise upper frame and lower vehicle frame, be fixedly connected with by connecting plate between described upper frame and lower vehicle frame, the suspension ring that described upper frame is provided with the traveling wheel for sliding on charged single conductor and hangs for action bars, described lower vehicle frame is provided with the cutting blade for cutting foreign matter.The utility model is by the development of charged intelligent block removing coaster and be applied in field operation, realize the object of all kinds of foreign matter on quick, efficient handle high voltages single conductor, thorough change existing block removing tool performance is not high causes complicated single conductor foreign matter effectively to process, and have to adopt equal potential working even shut off power in emergency process situation, improve the efficiency of live line working, save labour intensity.Meanwhile, owing to avoiding operation of shutting off power in emergency, will greatly improve the power supply reliability of electrical network, economic benefit and safety benefit will significantly promote.

Description

A kind of single conductor foreign body intelligence block removing coaster
Technical field
The utility model belongs to electric power system implement technical field, is specifically related to a kind of single conductor foreign body intelligence block removing coaster.
Background technology
Along with expanding economy, greenhouse gardening operation, outdoor construction operation etc. are increasing, the objects such as the sunshade net of kite, balloon, plastic film, green house of vegetables are blown afloat by strong wind and situation about being suspended from high-tension line gets more and more, this type of foreign matter easily produces phase fault in rainy or greasy weather and causes tripping operation, therefore once find to organize hotline maintenance personnel to carry out on-line treatment at once.
But take the charged coaster method of cutting off to process when on-line treatment single conductor foreign matter at present, existing block removing coaster performance is not high causes complicated single conductor foreign matter effectively to process, sometimes have to adopt equal potential working even to shut off power in emergency process, thus add labour intensity and operating risk.Therefore how to improve operating efficiency, avoid power failure process to be the problem instantly needing solution badly.
Summary of the invention
The utility model provides a kind of single conductor foreign body intelligence block removing coaster, realize the object of all kinds of foreign matter on quick, efficient handle high voltages single conductor, thorough change existing block removing tool performance is not high causes complicated single conductor foreign matter effectively to process, and have to adopt equal potential working even shut off power in emergency process situation, improve the efficiency of live line working, save labour intensity.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of single conductor foreign body intelligence block removing coaster, comprise upper frame and lower vehicle frame, be fixedly connected with by connecting plate between described upper frame and lower vehicle frame, the suspension ring that described upper frame is provided with the traveling wheel for sliding on charged single conductor and hangs for action bars, described lower vehicle frame is provided with the cutting blade for cutting foreign matter.
During operation, earth potential staff hooks suspension ring with the hook of action bars front end on shaft tower, block removing coaster of the present utility model is moved and is placed on charged single conductor, traveling wheel is V-type pulley, traveling wheel to hang on charged single conductor and along charged single conductor forward slip, when block removing coaster runs, upper frame is placed on above charged single conductor, lower vehicle frame is suspended on below charged single conductor by connecting plate, when block removing coaster moves to foreign matter place, carry out the work of excising foreign matter by the cutting blade of lower vehicle frame.
The operation of block removing coaster, can manually drive or motorized motions, manual actuation can arrange insulation ropes at lower bottom of frame and be connected to ground, surface personnel pulls insulation ropes to be moved by block removing coaster, after removing foreign matter, surface personnel utilizes insulation ropes that coaster is pulled to shaft tower place, and earth potential staff utilizes action bars to be taken out from charged single conductor by coaster; Motorized motions can arrange battery and driving mechanism, drives traveling wheel automatically to slide on charged single conductor.
Preferably, described upper frame sidewall is provided with safety fastener, described lower vehicle frame sidewall is provided with the draw-in groove matched with described safety fastener, described safety fastener is connected with upper frame sidewall by worm and gear, described worm and gear comprises worm and worm wheel, described safety fastener end is fixed on described worm screw, and the central shaft of described worm gear is fixed on described upper frame sidewall.
When action bars hook suspension ring make it stressed time, worm and gear starts action, worm gear moves upward relative to worm screw, worm screw is driven to rotate, the outside side-sway of safety fastener is driven to rise, safety fastener swings to the position of basic horizontal, now safety fastener is in opening, can from the side the traveling wheel of block removing coaster be hung to charged single conductor, now suspension ring are no longer stressed, worm gear moves downward relative to worm screw, worm screw is driven to rotate backward, safety fastener is driven to accommodate to the inside, safety fastener swings to substantially vertical position, safety fastener fastens the draw-in groove on lower vehicle frame sidewall, be in blocking, avoid block removing coaster when operation from landing charged single conductor, ensure that it can reliably normal operation on charged single conductor.
Preferably, described lower vehicle frame is provided with compression pulley, described compression pulley is movably connected between described lower vehicle frame and upper frame by connecting rod, is fixedly connected with bottom described connecting rod by spring with lower vehicle frame upper surface, and described connecting rod is connected with described worm screw by depression bar near the one end compressing pulley.
Compressing pulley is also V-type pulley, under the effect of spring and depression bar, compression pulley can be made to move in the vertical direction.When action bars hook suspension ring make it stressed time, worm screw rotate, drive depression bar move down, compress pulley be in relaxed state, block removing coaster can be hung on charged single conductor easily; When block removing coaster is placed on charged single conductor, suspension ring are no longer stressed, worm screw rotates backward, drive depression bar moves up, compress pulley and be in impaction state, upwards compress charged single conductor, clamp charged single conductor together with traveling wheel, guarantee that block removing coaster does not depart from charged single conductor and affects normal operation.
Preferably, described upper frame sidewall is provided with the compression pulley lock wedge for locking described compression pulley, and described compression pulley lock wedge end is fixed on described worm screw, and described compression pulley lock wedge head end is provided with the snap close for snapping in bottom described connecting rod.Further compression pulley is upwards compressed charged single conductor, clamp charged single conductor together with traveling wheel, guarantee that block removing coaster does not depart from charged single conductor and affects normal operation.
Preferably, described lower vehicle frame front end is provided with the foreign matter guide post opened respectively to both sides, and the opening angle of described foreign matter guide post is 20 ~ 60 °.When block removing coaster moves forward, the foreign matter in front slowly can focus on cutting blade along foreign matter guide post, is convenient to cutting blade and carries out cutting removing to foreign matter.
Preferably, described lower bottom of frame is provided with battery and signal receiver, and described upper frame front end is provided with camera, connects respectively between described battery and signal receiver, camera with wire.Camera can see situation during foreign matter and the process in block removing coaster front in real time, the instruction that Ground Operation personnel utilize remote controller to send, and after signal receiver receives instruction, controls the operation that block removing coaster carries out removing foreign matter, realizes the object of intelligent block removing.In addition, the operation of block removing coaster can also replace insulation ropes by motorized motions, arranges driving mechanism and is connected with battery, powered by battery to driving mechanism, drives traveling wheel automatically to slide on charged single conductor.
Preferably, described cutting blade is resin cutting slice.Resin cutting slice is bonding agent with resin, and in conjunction with various material, the difficult cutting materials such as alloy Gang ﹑ stainless steel, cutting performance is particularly remarkable.Adopt Gan Shi ﹑ wet type two kinds of cutting modes, make cutting accuracy more stable, meanwhile, the material of cutting blade and the selection of hardness, can improve cutting efficiency greatly, saves production cost.
The utility model discloses a kind of single conductor foreign body intelligence block removing coaster, be applied in field operation by the development of charged intelligent block removing coaster, realize the object of all kinds of foreign matter on quick, efficient handle high voltages single conductor, thorough change existing block removing tool performance is not high causes complicated single conductor foreign matter effectively to process, and have to adopt equal potential working even shut off power in emergency process situation, improve the efficiency of live line working, save labour intensity.Meanwhile, owing to avoiding operation of shutting off power in emergency, will greatly improve the power supply reliability of electrical network, economic benefit and safety benefit will significantly promote.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 1;
Fig. 2 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 2;
Fig. 3 is the structural representation of safety fastener open mode in the utility model embodiment 2;
Fig. 4 is the vertical view of worm and gear in the utility model embodiment 2;
Fig. 5 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 3;
Fig. 6 is the structural representation of safety fastener open mode in the utility model embodiment 3;
Fig. 7 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 4;
Fig. 8 is the structural representation compressing pulley lock wedge open mode in the utility model embodiment 4;
Fig. 9 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 5;
Figure 10 is the structural representation of a kind of single conductor foreign body intelligence of the utility model block removing coaster embodiment 6.
Embodiment
As shown in Figure 1, for the preferred embodiment 1 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, comprise upper frame 1 and lower vehicle frame 3, be fixedly connected with by connecting plate 2 between described upper frame 1 and lower vehicle frame 3, the suspension ring 12 that described upper frame 1 is provided with the traveling wheel 11 for sliding on charged single conductor 4 and hangs for action bars, described lower vehicle frame 3 is provided with the cutting blade 31 for cutting foreign matter.
Described cutting blade 31 is resin cutting slice.Resin cutting slice is bonding agent with resin, and in conjunction with various material, the difficult cutting materials such as alloy Gang ﹑ stainless steel, cutting performance is particularly remarkable.Adopt Gan Shi ﹑ wet type two kinds of cutting modes, make cutting accuracy more stable, meanwhile, the material of cutting blade and the selection of hardness, can improve cutting efficiency greatly, saves production cost.
During operation, earth potential staff hooks suspension ring 12 with the hook of action bars front end on shaft tower, block removing coaster of the present utility model is moved and is placed on charged single conductor 4, traveling wheel 11 is V-type pulley, traveling wheel 11 to hang on charged single conductor 4 and along charged single conductor 4 forward slip, when block removing coaster runs, upper frame 1 is placed on above charged single conductor 4, lower vehicle frame 3 is suspended on below charged single conductor 4 by connecting plate 2, when block removing coaster moves to foreign matter place, carry out the work of excising foreign matter by the cutting blade 31 of lower vehicle frame 3.
Block removing coaster run through manual actuation, insulation ropes 5 is set bottom lower vehicle frame 3 and is connected to ground, surface personnel pulls insulation ropes 5 to be moved by block removing coaster, after removing foreign matter, surface personnel utilizes insulation ropes 5 that coaster is pulled to shaft tower place, and earth potential staff utilizes action bars to be taken out from charged single conductor 4 by coaster.
As shown in Figure 2,3, for the preferred embodiment 2 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, its structure and embodiment 1 basic simlarity, difference is: described upper frame 1 sidewall is provided with safety fastener 6, described lower vehicle frame 3 sidewall is provided with the draw-in groove 32 matched with described safety fastener 6, described safety fastener 6 is connected with upper frame 1 sidewall by worm and gear, described worm and gear comprises worm screw 13 and worm gear 14, described safety fastener 6 end is fixed on described worm screw 13, and the central shaft 141 of described worm gear 14 is fixed on described upper frame 1 sidewall.
As shown in Figure 4, worm screw 13 overcoat has bevel gear 131, bevel gear 131 and worm gear 14 transmission at a right angle, the central shaft 141 of worm gear 14 is perpendicular to upper frame 1 sidewall surfaces, worm screw 13 is parallel to upper frame 1 sidewall, when action bars hook suspension ring 12 make it stressed time, worm and gear starts action, worm gear 14 moves upward relative to worm screw 13, worm screw 13 is driven to rotate, the outside side-sway of safety fastener 6 is driven to rise, safety fastener 6 swings to the position of basic horizontal, now safety fastener 6 is in opening, as shown in Figure 3, the traveling wheel 11 of block removing coaster can be hung on charged single conductor 4 from the side, now suspension ring 12 are no longer stressed, worm gear 14 moves downward relative to worm screw 13, worm screw 13 is driven to rotate backward, safety fastener 6 is driven to accommodate to the inside, safety fastener 6 swings to substantially vertical position, safety fastener 6 fastens the draw-in groove 32 on lower vehicle frame 3 sidewall, be in blocking, as shown in Figure 2, avoid block removing coaster when operation from landing charged single conductor 4, ensure that it can reliably normal operation on charged single conductor 4.
As shown in Figure 5,6, for the preferred embodiment 3 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, its structure and embodiment 2 basic simlarity, difference is: described lower vehicle frame 3 is provided with and compresses pulley 7, described compression pulley 7 is movably connected between described lower vehicle frame 3 and upper frame 1 by connecting rod 71, be fixedly connected with lower vehicle frame 3 upper surface by spring 72 bottom described connecting rod 71, described connecting rod 71 is connected with described worm screw 13 by depression bar 73 near the one end compressing pulley 7.
Compressing pulley 7 is also V-type pulley, under the effect of spring 72 and depression bar 73, compression pulley 7 can be made to move in the vertical direction.When action bars hook suspension ring 12 make it stressed time, worm screw 13 is rotated, drive depression bar 73 move down, compress pulley 7 be in relaxed state, block removing coaster can be hung on charged single conductor 4 easily; When block removing coaster is placed on charged single conductor 4, suspension ring 12 are no longer stressed, worm screw 13 rotates backward, depression bar 73 is driven to move up, compress pulley 7 and be in impaction state, upwards compress charged single conductor 4, clamp charged single conductor 4 together with traveling wheel 11, guarantee that block removing coaster does not depart from charged single conductor 4 and affects normal operation.
As shown in Figure 7,8, for the preferred embodiment 4 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, its structure and embodiment 3 basic simlarity, difference is: described upper frame 1 sidewall is provided with the compression pulley lock wedge 74 for locking described compression pulley 7, described compression pulley lock wedge 74 end is fixed on described worm screw 13, and described compression pulley lock wedge 74 head end is provided with the snap close 741 for snapping in bottom described connecting rod 71.Further compression pulley 7 is upwards compressed charged single conductor 4, clamp charged single conductor 4 together with traveling wheel 11, guarantee that block removing coaster does not depart from charged single conductor 4 and affects normal operation.
As shown in Figure 9, for the preferred embodiment 5 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, its structure and embodiment 4 basic simlarity, difference is: described lower vehicle frame 3 front end is provided with the foreign matter guide post 33 opened respectively to both sides, and the opening angle of described foreign matter guide post 33 is 20 ~ 60 °.When block removing coaster moves forward, the foreign matter in front slowly can focus on cutting blade 31 along foreign matter guide post 33, is convenient to cutting blade 31 pairs of foreign matters and carries out cutting removing.
As shown in Figure 10, for the preferred embodiment 6 of a kind of single conductor foreign body intelligence of the utility model block removing coaster, its structure and embodiment 5 basic simlarity, difference is: be provided with battery 8 and signal receiver 81 bottom described lower vehicle frame 3, described upper frame 1 front end is provided with camera 82, connects respectively between described battery 8 and signal receiver 81, camera 82 with wire.
Camera 82 can see situation during foreign matter and the process in block removing coaster front in real time, the instruction that Ground Operation personnel utilize remote controller to send, after signal receiver 81 receives instruction, control the operation that block removing coaster carries out removing foreign matter, realize the object of intelligent block removing.In addition, the operation of block removing coaster can also replace insulation ropes 5 by motorized motions, arranges driving mechanism and is connected with battery 8, powered by battery 8 to driving mechanism, drives traveling wheel 11 automatically to slide on charged single conductor 4.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.

Claims (7)

1. a single conductor foreign body intelligence block removing coaster, it is characterized in that: comprise upper frame (1) and lower vehicle frame (3), be fixedly connected with by connecting plate (2) between described upper frame (1) and lower vehicle frame (3), the suspension ring (12) that described upper frame (1) is provided with the traveling wheel (11) for above sliding at charged single conductor (4) and hangs for action bars, described lower vehicle frame (3) is provided with the cutting blade (31) for cutting foreign matter.
2. a kind of single conductor foreign body intelligence block removing coaster according to claim 1, it is characterized in that: described upper frame (1) sidewall is provided with safety fastener (6), described lower vehicle frame (3) sidewall is provided with the draw-in groove (32) matched with described safety fastener (6), described safety fastener (6) is connected with upper frame (1) sidewall by worm and gear, described worm and gear comprises worm screw (13) and worm gear (14), described safety fastener (6) end is fixed on described worm screw (13), the central shaft (141) of described worm gear (14) is fixed on described upper frame (1) sidewall.
3. a kind of single conductor foreign body intelligence block removing coaster according to claim 2, it is characterized in that: described lower vehicle frame (3) is provided with and compresses pulley (7), described compression pulley (7) is movably connected between described lower vehicle frame (3) and upper frame (1) by connecting rod (71), described connecting rod (71) bottom is fixedly connected with lower vehicle frame (3) upper surface by spring (72), and described connecting rod (71) is connected with described worm screw (13) by depression bar (73) near the one end compressing pulley (7).
4. a kind of single conductor foreign body intelligence block removing coaster according to claim 3, it is characterized in that: described upper frame (1) sidewall is provided with the compression pulley lock wedge (74) for locking described compression pulley (7), described compression pulley lock wedge (74) end is fixed on described worm screw (13), and described compression pulley lock wedge (74) head end is provided with the snap close (741) for snapping in described connecting rod (71) bottom.
5. a kind of single conductor foreign body intelligence block removing coaster according to claim 1, it is characterized in that: described lower vehicle frame (3) front end is provided with the foreign matter guide post (33) opened respectively to both sides, and the opening angle of described foreign matter guide post (33) is 20 ~ 60 °.
6. a kind of single conductor foreign body intelligence block removing coaster according to claim 1, it is characterized in that: described lower vehicle frame (3) bottom is provided with battery (8) and signal receiver (81), described upper frame (1) front end is provided with camera (82), and described battery (8) and signal receiver (81), camera connect with wire between (82) respectively.
7. a kind of single conductor foreign body intelligence block removing coaster according to claim 1, is characterized in that: described cutting blade (31) is resin cutting slice.
CN201420697510.4U 2014-11-19 2014-11-19 A kind of single conductor foreign body intelligence block removing coaster Expired - Fee Related CN204179567U (en)

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CN201420697510.4U CN204179567U (en) 2014-11-19 2014-11-19 A kind of single conductor foreign body intelligence block removing coaster

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104393526A (en) * 2014-11-19 2015-03-04 国家电网公司 Intelligent obstacle removing pulley for single-wire foreign matters
CN110077426A (en) * 2019-02-25 2019-08-02 洛阳视距智能科技有限公司 A kind of rope rail polling robot anti-drop device
CN112186615A (en) * 2020-11-02 2021-01-05 郑州利致机电科技有限公司 Cable maintenance device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104393526A (en) * 2014-11-19 2015-03-04 国家电网公司 Intelligent obstacle removing pulley for single-wire foreign matters
CN110077426A (en) * 2019-02-25 2019-08-02 洛阳视距智能科技有限公司 A kind of rope rail polling robot anti-drop device
CN110077426B (en) * 2019-02-25 2024-03-22 洛阳视距智能科技有限公司 Rope track inspection robot anti-drop device
CN112186615A (en) * 2020-11-02 2021-01-05 郑州利致机电科技有限公司 Cable maintenance device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20191119

CF01 Termination of patent right due to non-payment of annual fee