CN209592789U - A kind of safe throwing device of unmanned plane livewire work traction rope - Google Patents

A kind of safe throwing device of unmanned plane livewire work traction rope Download PDF

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Publication number
CN209592789U
CN209592789U CN201821805442.3U CN201821805442U CN209592789U CN 209592789 U CN209592789 U CN 209592789U CN 201821805442 U CN201821805442 U CN 201821805442U CN 209592789 U CN209592789 U CN 209592789U
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CN
China
Prior art keywords
slide plate
fixedly connected
partition
jettisoninging
case
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.)
Expired - Fee Related
Application number
CN201821805442.3U
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Chinese (zh)
Inventor
李卫军
仝猛
田洪亮
李强有
李明明
王瑞琦
张翼
薛黎敏
张磊光
黄恒硕
汪孟宇
许力强
魏家鹏
王红岩
王坚
白亚娟
赵威
宋艳
马鑫
张亮
周婷
雷晶
张培红
郑强
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
Zhumadian Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Zhumadian Power Supply Co of State Grid Henan 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.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Zhumadian Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201821805442.3U priority Critical patent/CN209592789U/en
Application granted granted Critical
Publication of CN209592789U publication Critical patent/CN209592789U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to power transmission and transformation service technique fields, and disclose a kind of safe throwing device of unmanned plane livewire work traction rope, including drone body, the bottom of the drone body is fixedly connected with case of jettisoninging, the inside of the case of jettisoninging is fixedly connected with first partition and second partition respectively, coulisse is fixedly connected between the top of the first partition and box cavity inner wall of jettisoninging, the internal slide of the coulisse is connected with the first slide plate.The utility model passes through the effect of second sleeve and bearing, the rotation of driving motor drives rotation axis to rotate together, the rotation of rotation axis drives line wheel to rotate together, since drawstring is wrapped in the surface of line wheel, the rotation of line wheel drives drawstring to move down, when being jettisoninged, driving motor power-off, under the rebound effect of first back-moving spring and second back-moving spring, line wheel is rotated backward, so that block be made quickly to move up and the livewire work traction rope shock that through-hole is inserted in flies out.

Description

A kind of safe throwing device of unmanned plane livewire work traction rope
Technical field
The utility model relates to power transmission and transformation service technique field, specially a kind of unmanned plane livewire work traction rope is thrown safely Throw device.
Background technique
The conveying of electric current often leads to be lost caused by generating heat because of route, so when conveying being increased by power transformation Voltage allows electric current to become smaller to reduce heating loss.High-voltage electricity has very high risk, and target electric appliance does not need such height yet Pressure, this just needs to reduce voltage by power transformation.Due to needing multiple power transformation during current transmission, so electric current Conveying is known as power transmission and transformation.Power transmission and transformation can inevitably break down in use, it is therefore desirable to carry out power transmission and transformation maintenance.
In power transmission and transformation maintenance process, the problem of being difficult in place due to livewire work rope, so as to cause transmission line of electricity band Electric operation safety is unable to get guarantee.
Utility model content
(1) the technical issues of solving
In order to solve the above problem of the prior art, the utility model provides a kind of unmanned plane livewire work traction rope safety Throwing device.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of safe throwing device of unmanned plane livewire work traction rope, including drone body, the drone body Bottom is fixedly connected with case of jettisoninging, and the inside of the case of jettisoninging is fixedly connected with first partition and second partition respectively, and described Coulisse is fixedly connected between the top of one partition and box cavity inner wall of jettisoninging, the internal slide of the coulisse is connected with One slide plate is fixedly connected with block in the middle part of first slide plate top, and the surface of the coulisse is fixedly connected with fixed block, First back-moving spring is fixedly connected between the fixed block and the first slide plate, the bottom of first slide plate is fixedly connected with company Extension bar, the surface fixing sleeve of the first partition are connected to first sleeve, and the one end of the connecting rod far from the first slide plate is through the One sleeve is simultaneously fixedly connected with the second slide plate, and slide bar, the slide bar are fixedly connected between the first partition and second partition It is socketed with the second slide plate, the bottom of second slide plate is fixedly connected with second back-moving spring, and the second back-moving spring is separate One end of second slide plate is fixedly connected with second partition, is fixedly connected with drawstring in the middle part of second slide plate bottom end, and described The bottom of two partitions is fixedly connected there are two fixed plate with box cavity inner wall of jettisoninging, and the surface of the case left side fixed plate of jettisoninging is solid Surely it is connected with second sleeve, the surface inserting of fixed plate has bearing on the right side of the case of jettisoninging, and the right side inner wall of the case of jettisoninging is solid Surely be connected with driving motor, the output shaft of the driving motor is fixedly connected with rotation axis by shaft coupling, the bearing it is interior Circle is fixedly attached with rotation axis, and the one end of the rotation axis far from second sleeve is socketed through bearing and with second sleeve, described The surface of rotation axis has been fixedly attached line wheel, and the one end of the drawstring far from the second slide plate is twined through second partition and with line wheel Around.
Preferably, through-hole is offered at the top of the case of jettisoninging, and the size of through-hole can pass through block.
Preferably, the right side inner wall of the case of jettisoninging is fixedly connected with mounting base, and it is described jettisoning case by mounting base with Driving motor is fixedly connected.
Preferably, the quantity of the first back-moving spring is four, and four first back-moving springs are located at the first slide plate top Four, portion edge.
Preferably, the quantity of the second back-moving spring is four, and four second back-moving springs are in the second slide plate The heart is symmetrical.
Preferably, the inside of the coulisse offers sliding slot, is arranged at sliding slot at left and right sides of first slide plate Inside, and first slide plate is in the internal slide of sliding slot.
(3) beneficial effect
The utility model provides a kind of safe throwing device of unmanned plane livewire work traction rope.Have following beneficial to effect Fruit:
(1), safe throwing device of unmanned plane livewire work traction rope, by the way that first partition, second partition, sliding slot is arranged Plate, the first slide plate, block, fixed block, first back-moving spring, connecting rod, first sleeve, the second slide plate, slide bar and second reset Spring is moved down by the second slide plate, compresses second back-moving spring, since the second slide plate is sliding with first by connecting rod Plate is fixedly connected, sliding relation under the action of first sleeve and between the first slide plate and coulisse, and the second slide plate is downward It is mobile that the first slide plate is driven to move downwardly together, to make first back-moving spring be stretched, when the second slide plate moves down on earth Shi Songkai, under the rebound effect of second back-moving spring and first back-moving spring, the first slide plate is quickly moved up, and at this time first Block at the top of slide plate is flown out the livewire work traction rope being inserted in through-hole shock by inertia, to reach livewire work The effect that traction rope is jettisoninged safely.
(2), the safe throwing device of unmanned plane livewire work traction rope, by setting drawstring, fixed plate, second sleeve, Bearing, driving motor, rotation axis and line wheel, by the effect of second sleeve and bearing, the rotation of driving motor drives rotation axis It rotates together, since line wheel is fixedly attached to the surface of rotation axis, the rotation of rotation axis drives line wheel to rotate together, due to drawstring It is wrapped in the surface of line wheel, therefore the rotation of line wheel drives drawstring to move down, when being jettisoninged, driving motor power-off, In Under the rebound effect of first back-moving spring and second back-moving spring, line wheel is rotated backward, so that block be made quickly to move up simultaneously The livewire work traction rope shock that through-hole is inserted in is flown out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is that the utility model is jettisoninged the face upwarding section of case;
Fig. 3 is the structural schematic diagram of the utility model coulisse.
[description of symbols]
In figure: 1: drone body;2: case of jettisoninging;3: first partition;4: second partition;5: coulisse;6: the first slide plates; 7: block;8: fixed block;9: first back-moving spring;10: connecting rod;11: first sleeve;12: the second slide plates;13: slide bar;14: Second back-moving spring;15: drawstring;16: fixed plate;17: second sleeve;18: bearing;19: driving motor;20: rotation axis;21: Line wheel;22: through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of unmanned plane livewire work traction rope throwing safely Device is thrown, including drone body 1, the bottom of drone body 1 are fixedly connected with case 2 of jettisoninging, the inside for case 2 of jettisoninging is solid respectively Surely it is connected with first partition 3 and second partition 4, is fixedly connected with cunning between cavity wall in the top of first partition 3 and case 2 of jettisoninging Frid 5, the internal slide of coulisse 5 are connected with the first slide plate 6, and the inside of coulisse 5 offers sliding slot, a left side for the first slide plate 6 Right two sides are arranged at the inside of sliding slot, and the first slide plate 6, in the internal slide of sliding slot, the middle part on 6 top of the first slide plate is fixed It is connected with block 7, the top for case 2 of jettisoninging offers through-hole 22, and the size of through-hole 22 can pass through block 7, the table of coulisse 5 Face is fixedly connected with fixed block 8, and first back-moving spring 9 is fixedly connected between fixed block 8 and the first slide plate 6, and first resets bullet The quantity of spring 9 is four, and four first back-moving springs 9 are located at 6 four edges in top of the first slide plate, the bottom of the first slide plate 6 Portion is fixedly connected with connecting rod 10, and the surface fixing sleeve of first partition 3 is connected to first sleeve 11, and connecting rod 10 is far from the first slide plate 6 one end is through first sleeve 11 and is fixedly connected with the second slide plate 12, is fixedly connected between first partition 3 and second partition 4 There is a slide bar 13, slide bar 13 and the second slide plate 12 are socketed, and the bottom of the second slide plate 12 is fixedly connected with second back-moving spring 14, and second The quantity of reset spring 14 is four, and four second back-moving springs 14 are symmetrical with the center of the second slide plate 12, and second is multiple Position spring 14 be fixedly connected far from one end of the second slide plate 12 with second partition 4, by be arranged first partition 3, second partition 4, Coulisse 5, the first slide plate 6, block 7, fixed block 8, first back-moving spring 9, connecting rod 10, first sleeve 11, the second slide plate 12, Slide bar 13 and second back-moving spring 14 are moved down by the second slide plate 12, compress second back-moving spring 14, due to second Slide plate 12 is fixedly connected by connecting rod 10 with the first slide plate 6, under the action of first sleeve 11 and the first slide plate 6 and cunning Sliding relation between frid 5, the second slide plate 12, which moves down, drives the first slide plate 6 to move downwardly together, to make first to answer Position spring 9 is stretched, the release when the second slide plate 12 moves down on earth, in second back-moving spring 14 and first back-moving spring 9 Rebound effect under, the first slide plate 6 quickly moves up, and the block 7 at the top of the first slide plate 6 will be in through-hole 22 by inertia at this time The livewire work traction rope shock being inserted in flies out, thus haved the function that livewire work traction rope is jettisoninged safely, the second slide plate Drawstring 15 is fixedly connected in the middle part of 12 bottom ends, cavity wall is fixedly connected with two admittedly in the bottom of second partition 4 and case 2 of jettisoninging The surface of fixed board 16,2 left side fixed plate 16 of case of jettisoninging is fixedly connected with second sleeve 17, the table for 2 right side fixed plate 16 of case of jettisoninging Face is inlaid with bearing 18, and the right side inner wall for case 2 of jettisoninging is fixedly connected with driving motor 19, and the right side inner wall for case 2 of jettisoninging is fixed to be connected It is connected to mounting base, and case 2 of jettisoninging is fixedly connected by mounting base with driving motor 19, the output shaft of driving motor 19 passes through shaft coupling Device is fixedly connected with rotation axis 20, and inner ring and the rotation axis 20 of bearing 18 are fixedly attached, and rotation axis 20 is far from second sleeve 17 One end is socketed through bearing 18 and with second sleeve 17, and the surface of rotation axis 20 has been fixedly attached line wheel 21, and drawstring 15 is far from the One end of two slide plates 12 through second partition 4 and with line wheel 21 wind, by setting drawstring 15, fixed plate 16, second sleeve 17, Bearing 18, driving motor 19, rotation axis 20 and line wheel 21, by the effect of second sleeve 17 and bearing 18, driving motor 19 Rotation drives rotation axis 20 to rotate together, since line wheel 21 is fixedly attached to the surface of rotation axis 20, the rotation band of rotation axis 20 Moving-wire wheel 21 rotates together, and since drawstring 15 is wrapped in the surface of line wheel 21, the rotation of line wheel 21 drives drawstring 15 downward Mobile, when being jettisoninged, driving motor 19 is powered off, under the rebound effect of first back-moving spring 9 and second back-moving spring 19, Line wheel 21 rotates backward, so that block 7 be made quickly to move up and the livewire work traction rope shock that through-hole 22 is inserted in flies out.
Working principle: by the effect of second sleeve 17 and bearing 18, the rotation of driving motor 19 drives rotation axis 20 1 Rotation is played, since line wheel 21 is fixedly attached to the surface of rotation axis 20, the rotation of rotation axis 20 drives line wheel 21 to rotate together, by It is wrapped in the surface of line wheel 21 in drawstring 15, therefore the rotation of line wheel 21 drives drawstring 15 to move down, drawstring 15 moves down It drives the second slide plate 12 to move down, is moved down by the second slide plate 12, compress second back-moving spring 14, due to second Slide plate 12 is fixedly connected by connecting rod 10 with the first slide plate 6, under the action of first sleeve 11 and the first slide plate 6 and cunning Sliding relation between frid 5, the second slide plate 12, which moves down, drives the first slide plate 6 to move downwardly together, to make first to answer Position spring 9 is stretched, and when being jettisoninged, driving motor 19 is powered off, in the anti-of second back-moving spring 14 and first back-moving spring 9 Under bullet effect, the first slide plate 6 is quickly moved up, and the block 7 at 6 top of the first slide plate will be inserted in by inertia in through-hole 22 at this time Livewire work traction rope shock fly out.
Can to sum up obtain, the safe throwing device of unmanned plane livewire work traction rope, by setting first partition 3, second every Plate 4, coulisse 5, the first slide plate 6, block 7, fixed block 8, first back-moving spring 9, connecting rod 10, first sleeve 11, second are sliding Plate 12, slide bar 13 and second back-moving spring 14 are moved down by the second slide plate 12, compress second back-moving spring 14, by It is fixedly connected by connecting rod 10 with the first slide plate 6 in the second slide plate 12, under the action of first sleeve 11 and the first slide plate Sliding relation between 6 and coulisse 5, the second slide plate 12, which moves down, drives the first slide plate 6 to move downwardly together, to make the One reset spring 9 is stretched, the release when the second slide plate 12 moves down on earth, resets bullet in second back-moving spring 14 and first Under the rebound effect of spring 9, the first slide plate 6 is quickly moved up, and the block 7 at 6 top of the first slide plate passes through inertia for through-hole at this time The livewire work traction rope shock being inserted in 22 flies out, to have the function that livewire work traction rope is jettisoninged safely.
Meanwhile by the way that drawstring 15, fixed plate 16, second sleeve 17, bearing 18, driving motor 19,20 and of rotation axis is arranged Line wheel 21, by the effect of second sleeve 17 and bearing 18, the rotation of driving motor 19 drives rotation axis 20 to rotate together, due to Line wheel 21 is fixedly attached to the surface of rotation axis 20, and the rotation of rotation axis 20 drives line wheel 21 to rotate together, since drawstring 15 twines It is wound on the surface of line wheel 21, therefore the rotation of line wheel 21 drives drawstring 15 to move down, when being jettisoninged, driving motor 19 is disconnected Electricity, under the rebound effect of first back-moving spring 9 and second back-moving spring 19, line wheel 21 is rotated backward, to keep block 7 quick It moves up and the livewire work traction rope shock that through-hole 22 is inserted in flies out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of safe throwing device of unmanned plane livewire work traction rope, including drone body (1), it is characterised in that: described The bottom of drone body (1) is fixedly connected with case of jettisoninging (2), and the inside of the case of jettisoninging (2) is fixedly connected with first respectively Partition (3) and second partition (4) are fixedly connected with cunning between the top and case of jettisoninging (2) interior cavity wall of the first partition (3) The internal slide of frid (5), the coulisse (5) is connected with the first slide plate (6), and the middle part on the first slide plate (6) top is solid Surely it is connected with block (7), the surface of the coulisse (5) is fixedly connected with fixed block (8), and the fixed block (8) is sliding with first It being fixedly connected between plate (6) first back-moving spring (9), the bottom of first slide plate (6) is fixedly connected with connecting rod (10), The surface fixing sleeve of the first partition (3) is connected to first sleeve (11), and the one of the connecting rod (10) separate first slide plate (6) End is through first sleeve (11) and is fixedly connected with the second slide plate (12), solid between the first partition (3) and second partition (4) Surely it is connected with slide bar (13), the slide bar (13) and the second slide plate (12) are socketed, and the bottom of second slide plate (12) is fixed to be connected It is connected to second back-moving spring (14), the second back-moving spring (14) one end and second partition (4) far from the second slide plate (12) Be fixedly connected, be fixedly connected with drawstring (15) in the middle part of the second slide plate (12) bottom end, the bottom of the second partition (4) with Case (2) interior cavity wall of jettisoninging is fixedly connected with two fixed plates (16), and the surface of fixed plate (16) is solid on the left of the case of jettisoninging (2) Surely it is connected with second sleeve (17), there is bearing (18) surface inserting of fixed plate (16) on the right side of the case of jettisoninging (2), described to jettisoning The right side inner wall of case (2) is fixedly connected with driving motor (19), and the output shaft of the driving motor (19) is fixed by shaft coupling It is connected with rotation axis (20), inner ring and the rotation axis (20) of the bearing (18) are fixedly attached, and the rotation axis (20) is far from the One end of two sleeves (17) is socketed through bearing (18) and with second sleeve (17), and the surface of the rotation axis (20) is fixedly attached Have line wheel (21), the one end of the drawstring (15) far from the second slide plate (12) is wound through second partition (4) and with line wheel (21).
2. a kind of safe throwing device of unmanned plane livewire work traction rope according to claim 1, it is characterised in that: described It jettisonings and offers through-hole (22) at the top of case (2), and the size of through-hole (22) can pass through block (7).
3. a kind of safe throwing device of unmanned plane livewire work traction rope according to claim 1, it is characterised in that: described The right side inner wall of case (2) of jettisoninging is fixedly connected with mounting base, and the case of jettisoninging (2) is solid by mounting base and driving motor (19) Fixed connection.
4. a kind of safe throwing device of unmanned plane livewire work traction rope according to claim 1, it is characterised in that: described The quantity of first back-moving spring (9) is four, and four first back-moving springs (9) are located at four corners at the top of the first slide plate (6) Place.
5. a kind of safe throwing device of unmanned plane livewire work traction rope according to claim 1, it is characterised in that: described The quantity of second back-moving spring (14) is four, and four second back-moving springs (14) are mutually right with the center of the second slide plate (12) Claim.
6. a kind of safe throwing device of unmanned plane livewire work traction rope according to claim 1, it is characterised in that: described The inside of coulisse (5) offers sliding slot, the inside of sliding slot is arranged at left and right sides of first slide plate (6), and described Internal slide of first slide plate (6) in sliding slot.
CN201821805442.3U 2018-11-05 2018-11-05 A kind of safe throwing device of unmanned plane livewire work traction rope Expired - Fee Related CN209592789U (en)

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Application Number Priority Date Filing Date Title
CN201821805442.3U CN209592789U (en) 2018-11-05 2018-11-05 A kind of safe throwing device of unmanned plane livewire work traction rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821805442.3U CN209592789U (en) 2018-11-05 2018-11-05 A kind of safe throwing device of unmanned plane livewire work traction rope

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109346983A (en) * 2018-11-05 2019-02-15 国网河南省电力公司驻马店供电公司 A kind of safe throwing device of unmanned plane livewire work traction rope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109346983A (en) * 2018-11-05 2019-02-15 国网河南省电力公司驻马店供电公司 A kind of safe throwing device of unmanned plane livewire work traction rope

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

Granted publication date: 20191105

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