CN205170216U - Full -automatic electrified block car - Google Patents

Full -automatic electrified block car Download PDF

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Publication number
CN205170216U
CN205170216U CN201520867470.8U CN201520867470U CN205170216U CN 205170216 U CN205170216 U CN 205170216U CN 201520867470 U CN201520867470 U CN 201520867470U CN 205170216 U CN205170216 U CN 205170216U
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China
Prior art keywords
drag
line
block
scissors
telescopic boom
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Active
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CN201520867470.8U
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Chinese (zh)
Inventor
施月泉
邢琦
俞永军
池超凡
吕建军
冯炳
王振峰
李攀峰
周吉安
李红刚
陈盛
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SHAOXING DAMING ELECTRIC POWER DESIGN INSTITUTE Co Ltd
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SHAOXING DAMING ELECTRIC POWER DESIGN INSTITUTE Co Ltd
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Priority to CN201520867470.8U priority Critical patent/CN205170216U/en
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Abstract

The utility model discloses a full -automatic electrified block car, including hoist and the block mechanism of setting at hoist davit top, wherein, block mechanism includes the support, scissors fork stretch out and draw back arm, cable, block, hydraulic means, winding plant and controlling means, support fixed mounting is at hoist davit top, and the flexible arm setting of scissors fork is at the side of support, through the extension of the flexible arm of hydraulic means control scissors fork, the flexible arm of scissors fork is connected to cable one end, other end connection winding plant, the block is installed on the flexible arm of scissors fork, controlling means is used for controlling hydraulic means and winding plant work. Full -automatic electrified block car, utilize the hoist for the supporting body, can move by oneself, go up and down, retractable's block mechanism extends length and can set for by oneself as requested, it is small to close up the back, the oscilaltion is convenient.

Description

The charged block car of full automaticity
Technical field
The utility model relates to the charged block car of a kind of full automaticity, belongs to grid equipment technical field.
Background technology
Along with the development of national economy and the raising of people's lives level, people require more and more higher to quality of power supply, and power failure leap erects power transmission lines more and more difficult.The main Types that current power transmission crossing elimination is crossed over can be divided into: spanning the transmission line road, leap electrified railway, leap navigable river and acrossing highway.Common crossing frame construction has following several: (1), space truss formula Moso bamboo crossing frame; (2), fastener type steel pipe crossing frame; (3), T-shaped (goat's horn) metal lattice work formula crossing frame; (4), twin columns combination suspension cable scaffolding; (5), tower body assists cross arm type crossing frame.Because crossing thing is many in engineering circuit passage, safety requirements is high, difficulty of construction is large, traditional crossing frame construction always also exists various defect: such as mao bamboon frame poor stability, run into typhoon weather, each root mao bamboon all will check repeatedly, even the shelf put up will be dismantled, not so have potential safety hazard time serious.Seriously will delay the duration like this, all subsequent construction all can only be waited mao bamboon frame and put up.And take mao bamboon frame, need a large amount of manpower and time, and limited height, differ and meet construction requirement surely, and current crossing frame is common all cannot realize the leap that do not have a power failure.
In view of this, the present inventor studies this, and develop the charged block car of a kind of full automaticity specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide the charged block car of a kind of full automaticity, the leap that do not have a power failure can be realized, utilize hoisting crane for supporting body, can automatic moving, lifting, the block mechanism of telescoping, spread length can sets itself as requested, closes up rear volume little, oscilaltion is convenient, and whole block process operation is convenient, cost is low.
To achieve these goals, solution of the present utility model is:
The charged block car of full automaticity, comprise hoisting crane and the block mechanism being arranged on crane arm top, wherein, described block mechanism comprises support, scissors V shape telescopic boom, drag-line, block, hydraulic efficiency gear, winding plant and control setup, described support is fixedly mounted on crane arm top, scissors V shape telescopic boom is arranged on the side of support, the stretching, extension of scissors V shape telescopic boom is controlled by hydraulic efficiency gear, described drag-line one end connects scissors V shape telescopic boom, the other end connects winding plant, described block is arranged on scissors V shape telescopic boom, described control setup is used for hydraulic control device and winding plant work.
As preferably, described support comprises the horizontal mobile jib being arranged on crane arm top, be horizontally set on the pole at mobile jib two ends, and be longitudinally arranged on the strut bar at mobile jib two ends, the top of described strut bar is provided with the first track adjusting wheel, pole one end is connected with strut bar or mobile jib, and the other end is provided with the second track adjusting wheel.
As preferably, described scissors V shape telescopic boom is arranged on the two ends of support respectively, and one end is flexibly connected with strut bar, and the other end is unsettled.
As preferably, described scissors V shape telescopic boom adopts aluminum alloy scissors V shape telescopic boom.
As preferably, described drag-line comprises the first drag-line and the second drag-line, and the top of described first drag-line and the second drag-line is all connected on winding plant, controls the flexible of the first drag-line and the second drag-line respectively by winding plant; Described first stay wire end is connected with the free end of the first track adjusting wheel with scissors V shape telescopic boom through the second track adjusting wheel successively, and the end of the second drag-line is connected with the middle part of the first track adjusting wheel with scissors V shape telescopic boom through the second track adjusting wheel successively.
As preferably, the free end of each pole is equipped with 2 the second track adjusting wheels side by side, is respectively used to the first drag-line and the second drag-line guiding; In like manner, the top of each strut bar is equipped with 2 the first track adjusting wheels side by side, is respectively used to the first drag-line and the second drag-line guiding.First drag-line and the second drag-line adopt different track adjusting wheels respectively, are convenient to the control of winding plant to 2 drag-lines.
As preferably, described block adopts Di Nima to restrict block, and after scissors V shape telescopic boom opens, the length of block is 10-30 rice, and width is 4-8 rice.
As preferably, the free end of described scissors V shape telescopic boom is provided with magnetic devices, when 2 block cars docking are closed up, connects more smooth.Described magnetic devices specifically can adopt magnet.
When the charged block car of above-mentioned full automaticity uses, first by hoisting crane, block car will be moved to corresponding position, then start crane arm, block mechanism will be brought to specified altitude assignment; By control setup primer fluid pressure device and winding plant, hydraulic efficiency gear presses scissors V shape telescopic boom downwards, scissors V shape telescopic boom is slowly launched, simultaneously, first drag-line and the second drag-line, along with the expansion of scissors V shape telescopic boom, are pulled out from winding plant by the second track adjusting wheel and the first track adjusting wheel; After scissors V shape telescopic boom launches completely, hydraulic efficiency gear and winding plant quit work, and now, block also launches completely, and by the first drag-line and the second drag-line fixed blade V shape telescopic boom, complete charged block; After charged block terminates, control setup starts winding plant, and the first drag-line and the second drag-line start to tighten up, and scissors V shape telescopic boom, under the pulling of drag-line, slowly draws in, until draw in completely, winding plant stops action; When crossing over distance and being larger, 2 block car docking can be adopted to have closed up remote block, the scissors V shape telescopic boom free end docking of 2 block mechanisms, and be fixed by magnetic devices.
Above-mentioned full automaticity charged block car utilizes present car hosit, crawler crane as supporting body, can automatic moving, when crossing over thing periphery and having road, in the extreme flexibly and easily; The arm of hoisting crane is utilized to substitute the original supporting structure of crossing frame, assembling amount can reduce more than 90%, short construction period, and block height can reach more than 50m, safe and reliable, can meet the line crossing of most of high ferro, high speed and less than 500 kilovolts, realize not having a power failure leap, this is not available for conventional crossing frame in the past; The block mechanism of telescoping, spread length can sets itself as requested, and close up rear volume little, oscilaltion is convenient.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is full automaticity charged block bassinet structure schematic diagram (deployed condition) of the present embodiment.
Detailed description of the invention
As shown in Figure 1, the charged block car of a kind of full automaticity, comprise hoisting crane 1 and the block mechanism being arranged on crane arm 11 top, wherein, described block mechanism comprises support 2, scissors V shape telescopic boom 3, drag-line, block 4, hydraulic efficiency gear, winding plant and control setup, and described support 2 is fixedly mounted on crane arm 11 top, scissors V shape telescopic boom 3 is arranged on the side of support, is controlled the stretching, extension of scissors V shape telescopic boom 3 by hydraulic efficiency gear.Described support 2 comprises the horizontal mobile jib 21 being arranged on crane arm 11 top, be horizontally set on the pole 22 at mobile jib 21 two ends, and be longitudinally arranged on the strut bar 23 at mobile jib 21 two ends, the top of described strut bar 23 is provided with the first track adjusting wheel 24, pole 22 one end is connected with strut bar 23 or mobile jib 21, the other end is provided with the second track adjusting wheel 25, and in the present embodiment, the mobile jib 21 in described support 2, pole 22 and strut bar 23 are structure as a whole.Described control setup is connected with hydraulic efficiency gear, winding plant by signal wire (SW), and hydraulic efficiency gear and winding plant are arranged in support 2, in control setup erecting crane 1 operator's compartment, is convenient to staff and controls.
Described scissors V shape telescopic boom 3 is arranged on the two ends of support 2 respectively, one end is flexibly connected with strut bar 23, the other end is unsettled, form free end 31, more smooth when closing up for convenience of 2 block car docking, the free end 31 of described scissors V shape telescopic boom is provided with magnetic devices, and described magnetic devices specifically can adopt magnet.Described scissors V shape telescopic boom 3 adopts aluminum alloy material.
Described drag-line comprises the first drag-line 5 and the second drag-line 6, and the free end of each pole 22 is equipped with 2 the second track adjusting wheels 25 side by side, is respectively used to the first drag-line 5 and the second drag-line 6 leads; In like manner, the top of each strut bar 23 is equipped with 2 the first track adjusting wheels 24 side by side, is respectively used to the first drag-line 5 and the second drag-line guiding 6.First drag-line 5 and the second drag-line 6 adopt different track adjusting wheels, are convenient to the control of winding plant to 2 drag-lines.The top of described first drag-line 5 and the second drag-line 6 is all connected on winding plant, controls the flexible of the first drag-line 5 and the second drag-line 5 respectively by winding plant; Described first drag-line 5 end is connected with the free end 31 of scissors V shape telescopic boom 3 through the second track adjusting wheel 25, first track adjusting wheel 24 successively, and the end of the second drag-line 6 is connected with the middle part of scissors V shape telescopic boom 3 through the second track adjusting wheel 25, first track adjusting wheel 24 successively.
Described block 4 adopts Φ 16 enlightening Nima rope block, and after scissors V shape telescopic boom opens, the length of block 4 can reach 10-30 rice, and width can reach 4-8 rice.Block mechanism adopts aluminum alloy scissors V shape telescopic boom 3, free end 31 and middle part adopt drag-line to fix, centre utilizes Φ 16 enlightening Nima rope block, enlightening Nima rope is fixed on scissors V shape telescopic boom 3, when scissors V shape telescopic boom 3 launches, block completes automatically, really achieves the crossing that do not have a power failure.
The block method of the charged block car of above-mentioned full automaticity, comprises the steps:
1) first by hoisting crane 1, block car will be moved to corresponding position, and then start crane arm 11, block mechanism is brought to specified altitude assignment;
2) by control setup primer fluid pressure device and winding plant, hydraulic efficiency gear presses scissors V shape telescopic boom 3 downwards, scissors V shape telescopic boom 3 is slowly launched, simultaneously, first drag-line 5 and the second drag-line 6, along with the expansion of scissors V shape telescopic boom 3, are pulled out from winding plant by the second track adjusting wheel 25 and the first track adjusting wheel 24;
3) after scissors V shape telescopic boom 3 launches completely, hydraulic efficiency gear and winding plant quit work, now, block 4 also launches completely, and by the first drag-line 5 and the second drag-line 6 fixed blade V shape telescopic boom 3, complete charged block, when crossing over distance and being larger, 2 block car docking can be adopted to have closed up remote block, and the scissors V shape telescopic boom of 2 block mechanisms is unsettled, 31 docking, and be fixed by magnetic devices;
4) after charged block terminates, control setup starts winding plant, and the first drag-line 5 and the second drag-line 6 start to tighten up, and scissors V shape telescopic boom 3, under the pulling of drag-line, slowly draws in, until draw in completely, winding plant stops action;
5) after block mechanism quits work, crane arm shrinks, and drives block mechanism to decline, complete whole electronic block process.
Above-mentioned full automaticity charged block car and block method utilize present car hosit, crawler crane as supporting body, can automatic moving, when crossing over thing periphery and having road, in the extreme flexibly and easily; The arm of hoisting crane is utilized to substitute the original supporting structure of crossing frame, assembling amount can reduce more than 90%, short construction period, and block height can reach more than 50m, safe and reliable, can meet the line crossing of most of high ferro, high speed and less than 500 kilovolts, realize not having a power failure leap, this is not available for conventional crossing frame in the past; The block mechanism of telescoping, spread length can sets itself as requested, and close up rear volume little, oscilaltion is convenient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims (8)

1. the charged block car of full automaticity, it is characterized in that: comprise hoisting crane and the block mechanism being arranged on crane arm top, wherein, described block mechanism comprises support, scissors V shape telescopic boom, drag-line, block, hydraulic efficiency gear, winding plant and control setup, described support is fixedly mounted on crane arm top, scissors V shape telescopic boom is arranged on the side of support, the stretching, extension of scissors V shape telescopic boom is controlled by hydraulic efficiency gear, described drag-line one end connects scissors V shape telescopic boom, the other end connects winding plant, described block is arranged on scissors V shape telescopic boom, described control setup is used for hydraulic control device and winding plant work.
2. the charged block car of full automaticity as claimed in claim 1, it is characterized in that: described support comprises the horizontal mobile jib being arranged on crane arm top, be horizontally set on the pole at mobile jib two ends, and be longitudinally arranged on the strut bar at mobile jib two ends, the top of described strut bar is provided with the first track adjusting wheel, pole one end is connected with strut bar or mobile jib, and the other end is provided with the second track adjusting wheel.
3. the charged block car of full automaticity as claimed in claim 2, is characterized in that: described scissors V shape telescopic boom is arranged on the two ends of support respectively, and one end is flexibly connected with strut bar, and the other end is unsettled.
4. the charged block car of full automaticity as claimed in claim 1, is characterized in that: described scissors V shape telescopic boom adopts aluminum alloy scissors V shape telescopic boom.
5. the charged block car of full automaticity as claimed in claim 1, it is characterized in that: described drag-line comprises the first drag-line and the second drag-line, the top of described first drag-line and the second drag-line is all connected on winding plant, controls the flexible of the first drag-line and the second drag-line respectively by winding plant; Described first stay wire end is connected with the free end of the first track adjusting wheel with scissors V shape telescopic boom through the second track adjusting wheel successively, and the end of the second drag-line is connected with the middle part of the first track adjusting wheel with scissors V shape telescopic boom through the second track adjusting wheel successively.
6. the charged block car of full automaticity as claimed in claim 2, is characterized in that: the free end of each pole is equipped with 2 the second track adjusting wheels side by side, is respectively used to the first drag-line and the second drag-line guiding; In like manner, the top of each strut bar is equipped with 2 the first track adjusting wheels side by side, is respectively used to the first drag-line and the second drag-line guiding.
7. the charged block car of full automaticity as claimed in claim 1, is characterized in that: described block adopts Di Nima rope block.
8. the charged block car of full automaticity as claimed in claim 3, is characterized in that: the free end of described scissors V shape telescopic boom is provided with magnetic devices.
CN201520867470.8U 2015-11-03 2015-11-03 Full -automatic electrified block car Active CN205170216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520867470.8U CN205170216U (en) 2015-11-03 2015-11-03 Full -automatic electrified block car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520867470.8U CN205170216U (en) 2015-11-03 2015-11-03 Full -automatic electrified block car

Publications (1)

Publication Number Publication Date
CN205170216U true CN205170216U (en) 2016-04-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105236277A (en) * 2015-11-03 2016-01-13 绍兴大明电力设计院有限公司 Full-automatic electrified net blocking trolley and net blocking method thereof
CN107230944A (en) * 2017-06-15 2017-10-03 河南卫华特种车辆有限公司 Hold in the palm line car in a kind of high-altitude
CN107394678A (en) * 2017-06-27 2017-11-24 国家电网公司 A kind of telescopic arm block crossing frame

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105236277A (en) * 2015-11-03 2016-01-13 绍兴大明电力设计院有限公司 Full-automatic electrified net blocking trolley and net blocking method thereof
CN105236277B (en) * 2015-11-03 2017-06-13 绍兴大明电力设计院有限公司 Full-automatic powered block car and its block method
CN107230944A (en) * 2017-06-15 2017-10-03 河南卫华特种车辆有限公司 Hold in the palm line car in a kind of high-altitude
CN107230944B (en) * 2017-06-15 2019-05-03 河南卫华特种车辆有限公司 A kind of high-altitude support line vehicle
CN107394678A (en) * 2017-06-27 2017-11-24 国家电网公司 A kind of telescopic arm block crossing frame
CN107394678B (en) * 2017-06-27 2019-09-20 国家电网公司 A kind of telescopic arm block crossing frame

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