CN107437757B - A kind of power equipment - Google Patents
A kind of power equipment Download PDFInfo
- Publication number
- CN107437757B CN107437757B CN201710234140.9A CN201710234140A CN107437757B CN 107437757 B CN107437757 B CN 107437757B CN 201710234140 A CN201710234140 A CN 201710234140A CN 107437757 B CN107437757 B CN 107437757B
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- CN
- China
- Prior art keywords
- slot
- bar
- mounting suspension
- loose slot
- movable block
- Prior art date
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of power equipment, including mounting suspension, the shipper rod being operably mounted in the mounting suspension by bearing and the rope yarn coiling cylinder being fixedly mounted on the shipper rod, collection line bar is installed at the mounting suspension lower end, collection string holes is installed in the collection line bar, the shipper rod left end is fixedly installed with driving tooth roller, the mounting suspension right end is equipped with revolution arresting stop, the revolution arresting stop includes the right fixed frame being fixedly mounted on the mounting suspension right side, loose slot of the setting port surface towards the shipper rod in the right fixed frame, movable block is movably installed in loose slot, magnetite is fixedly installed in the movable block right side, iron-stone is fixedly installed in loose slot right end wall, electric circle is fixedly installed in iron-stone outer rim, it is polygonal confinement block that shipper rod right end, which is provided with section, movable block is left The interior polygonal slot matched with confinement block is provided in end face；Mounting suspension left end is equipped with revolution monitoring device.
Description
Technical field
The present invention relates to field of electrical equipment, and in particular to a kind of electric power installation maintenance is with slinging equipment.
Background technique
Power equipment is the important equipment that needs to use in people's life, therefore installation and maintenance for power equipment
All particularly important, the height of its installation site of power equipment is different, when needing the power equipment to eminence to carry out maintenance installation,
Need for people to be raised to eminence to facilitating operation, it is existing usually to be sling people by crane, when crane accidental damage, rope yarn
Meeting reversed operation, to make one to slide from aerial, to cause serious consequence.
Summary of the invention
The purpose of the present invention is to provide a kind of power equipment and its application methods, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, a kind of power equipment of apparatus of the present invention, including mounting suspension, operably installed by bearing
Under the shipper rod in the mounting suspension and the rope yarn coiling cylinder being fixedly mounted on the shipper rod, the mounting suspension
Collection line bar is installed at end, collection string holes is installed in the collection line bar, the shipper rod left end is fixedly installed with driving tooth roller,
The mounting suspension right end is equipped with revolution arresting stop, and the revolution arresting stop includes being fixedly mounted on the mounting suspension
Right fixed frame on right side, in the right fixed frame setting port surface towards the shipper rod loose slot, in the loose slot
It is movably installed with movable block, magnetite is fixedly installed in the movable block right side, is fixedly mounted in the loose slot right end wall
There is iron-stone, electric circle is fixedly installed in the iron-stone outer rim, it is polygonal confinement block that the shipper rod right end, which is provided with section,
The confinement block pushes into the loose slot, is provided in the movable block left side more in matching with the confinement block
Angle-shaped groove；The mounting suspension left end is equipped with revolution monitoring device, is additionally provided with conduction device in the right fixed frame, described
Conduction device includes conductor and indicator light.
Further technical solution, the revolution monitoring device include being fixedly mounted on the mounting suspension left side and position
It left fixed frame above the shipper rod and is fixedly mounted on the shipper rod and is located at below the left fixed frame
It tiltedly takes turns, is provided with vertical-shaped loose slot in the left fixed frame, vertical-shaped movable block is movably installed in the vertical-shaped loose slot, it is described
It is provided with interior spiral hole in vertical-shaped movable block upper end wall, is threadedly engaged in the interior spiral hole and ups and downs spiral bar is installed, it is described
Ups and downs spiral bar is connected with the electricity favourable turn being fixedly mounted in the vertical-shaped loose slot top side, in the vertical-shaped movable block lower end wall
It is provided with the solid slot of dress, it is described to fill the bull stick that left and right directions elongation is fixedly installed in solid slot, it is operably installed on the bull stick
Bar is sling, described fill is fixedly installed with the solid arm of dress positioned at the bar rear of slinging on solid groove top side, described to fill arm front end face admittedly
In be fixedly installed with and face the contact elastic sheet switch for slinging bar, the elastic sheet switch of abutting against is to the logical of electric circle described in keyholed back plate
Power-off.
Further technical solution, the solid slot of dress described in communications and liaison is additionally provided in the vertical-shaped loose slot bottom end appears slot,
It is described appear slot to allow it is described sling bar and fill solid arm appear downwards.
Further technical solution is fixedly installed with bullet between the movable block right side and the loose slot right end wall
Part, the bullet part make the interior polygonal slot be detached from the cooperation with the confinement block to stretch the movable block to the right.
Further technical solution, the conductor, which is arranged in the movable block, is located at the interior polygonal slot right end
Place, the indicator light are fixedly mounted at the right fixed frame lower end, and the conductor is electrically connected with the indicator light.
The beneficial effects of the present invention are:
1. when original state, movable block is stretched to the right under the action of bullet part and interior polygonal slot is made to be detached from and limit
The cooperation of block, to allow the operating of shipper rod, vertical-shaped movable block is located at vertical-shaped loose slot upper end, and slings bar and fill solid arm
Left fixed frame is not appeared, so that tiltedly wheel, which can not touch, slings bar during driving tooth roller driving rope yarn coiling cylinder unwrapping wire,
Therefore contact elastic sheet switch can not be triggered by slinging bar；
2. need to carry out take-up after the completion of rope yarn coiling cylinder unwrapping wire, start electricity favourable turn, electricity favourable turn drives vertical-shaped work
Motion block moves downward, and abuts against elastic sheet switch and sling bar and appear downwards, when driving tooth roller drives rope yarn coiling cylinder take-up
In the process, tiltedly wheel will drive and sling bar far from the direction operating for abutting against elastic sheet switch, and therefore, contact elastic slice can not be triggered by slinging bar
It switchs, and when rope yarn coiling cylinder accidental damage, reversed operation occurs for rope yarn coiling cylinder, and tiltedly wheel, which will drive, slings bar close to contact
The direction of elastic sheet switch operates, and slinging after bar abuts against elastic sheet switch by pressure can make electric circle be powered, and electric circle makes iron-stone after being powered
The magnetic pole opposite with magnetite right end is generated, movable block is movable to the left under the action of iron-stone, and makes interior polygonal slot and confinement block
Cooperation thus prevents shipper rod that reversed operation occurs, avoids rope yarn coiling cylinder accidental damage and accident occurs；
3. apparatus of the present invention structure is simple, easy to use, when rope yarn coiling cylinder accidental damage, can fast reaction, from
And reversed operation is limited, security risk can be greatly reduced.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of power equipment of the invention.
Fig. 2 is the arrow direction structural schematic diagram of Fig. 1.
Structural schematic diagram when Fig. 3 is rope yarn coiling cylinder accidental damage of the present invention.
Fig. 4 is mounting suspension in a kind of power equipment of the invention, the bottom view for collecting line bar sum aggregate string holes.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of power equipment of the invention, including mounting suspension 10, operably installed by bearing
In the shipper rod 11 in the mounting suspension 10 and the rope yarn coiling cylinder 14 being fixedly mounted on the shipper rod 11, the peace
Collection line bar 15 is installed at dress 10 lower end of hanger, collection string holes 16 is installed, the collection string holes 16 is to restrict in the collection line bar 15
Line passes through and rope yarn is facilitated to store, and 11 left end of shipper rod is fixedly installed with driving tooth roller 12, the mounting suspension 10
Right end is equipped with revolution arresting stop, and the revolution arresting stop includes being fixedly mounted on 10 right side of mounting suspension
Right fixed frame 20, in the right fixed frame 20 setting port surface towards the shipper rod 11 loose slot 21, in the loose slot 21
It is movably installed with movable block 22, is fixedly installed with magnetite 222 in 22 right side of movable block, in the 21 right end wall of loose slot
It is fixedly installed with iron-stone 23, electric circle 24 is fixedly installed in 23 outer rim of iron-stone, 11 right end of shipper rod is provided with section
For polygonal confinement block 13, the confinement block 13 is pushed into the loose slot 21, is arranged in 22 left side of movable block
There is the interior polygonal slot 221 matched with the confinement block 13；10 left end of mounting suspension is equipped with revolution monitoring device, institute
It states and is additionally provided with conduction device in right fixed frame 20, the conduction device includes conductor 231 and indicator light 232.
Valuably, the revolution monitoring device includes being fixedly mounted on 10 left side of mounting suspension and being located at the fortune
It the left fixed frame 30 of the top of bull stick 11 and is fixedly mounted on the shipper rod 11 and is located at 30 lower section of left fixed frame
15 are tiltedly taken turns, vertical-shaped loose slot 31 is provided in the left fixed frame 30, is movably installed with vertical-shaped work in the vertical-shaped loose slot 31
Motion block 36 is provided with interior spiral hole 39 in vertical-shaped 36 upper end wall of movable block, is threadedly engaged installation in the interior spiral hole 39
There is ups and downs spiral bar 38, the ups and downs spiral bar 38 connects with the electricity favourable turn 37 being fixedly mounted in 31 top side of vertical-shaped loose slot
It connects, the solid slot 360 of dress is provided in vertical-shaped 36 lower end wall of movable block, described fill in solid slot 360 is fixedly installed with left and right directions
The bull stick 33 of elongation is operably equipped on the bull stick 33 and slings bar 34, and described fill is located at described hangs on solid 360 top side of slot
Play 34 rear of bar and be fixedly installed with the solid arm 35 of dress, it is described fill to be fixedly installed with to face in solid 35 front end face of arm described sling bar 34
Abut against elastic sheet switch 350, the power on/off for abutting against elastic sheet switch 350 to electric circle 24 described in keyholed back plate.
Valuably, the solid slot 360 of dress described in communications and liaison is additionally provided in 31 bottom end of vertical-shaped loose slot appears slot 310, institute
State appear slot 310 to allow it is described sling bar 34 and fill solid arm 35 appear downwards.
Valuably, bullet part 223, institute are fixedly installed between 21 right end wall of 22 right side of movable block and the loose slot
Stating bullet part 223 is detached from the interior polygonal slot 221 and the confinement block 13
Cooperation.
Valuably, the conductor 231, which is arranged in the movable block 22, is located at interior 221 right end of polygonal slot,
The indicator light 232 is fixedly mounted at 20 lower end of right fixed frame, the conductor 231 and 232 Electricity Federation of indicator light
It connects, so that the conductor 231 connects with the confinement block 13 when the interior polygonal slot 221 cooperates with the confinement block 13
Touching, indicator light 232 start to alarm.
When original state, the movable block 22 is stretched to the right under the action of bullet part 223 and is made described interior polygonal
Shape slot 221 is detached from the cooperation with the confinement block 13, thus allow the operating of the shipper rod 11, the vertical-shaped movable block 36
In vertical-shaped 31 upper end of loose slot, and it is described sling bar 34 and fill solid arm 35 do not appear the left fixed frame 30, thus
During the driving tooth roller 12 drives such as Fig. 2 counter clockwise direction unwrapping wire of rope yarn coiling cylinder 14,15 nothings of the oblique wheel
Method slings bar 34 described in touching, therefore the bar 34 of slinging can not trigger the contact elastic sheet switch 350；When the rope yarn coiling cylinder
When needing to carry out take-up after the completion of 14 unwrapping wire, start the electricity favourable turn 37, the electricity favourable turn 37 drives the vertical-shaped movable block
36 move downward, and the contact elastic sheet switch 350 and the bar 34 of slinging appear downwards, at this point, 15 operating of oblique wheel
Bar 34 is sling described in accessible, when the driving tooth roller 12 drives the rope yarn coiling cylinder 14 such as Fig. 2 to operate clockwise
During take-up, the oblique wheel 15 will drive the bar 34 of slinging and operate far from the direction for abutting against elastic sheet switch 350, because
This, the bar 34 of slinging can not trigger the contact elastic sheet switch 350, and when the 14 rope yarn coiling cylinder of rope yarn coiling cylinder is unexpected
When damage, reversed operation can occur for the rope yarn coiling cylinder 14, when rope yarn coiling 14 reversed operation of cylinder, the oblique wheel 15
It will drive the bar 34 of slinging to operate close to the direction for abutting against elastic sheet switch 350, and the bar 34 of slinging is by described in pressure
The electric circle 24 can be made to be powered after abutting against elastic sheet switch 350, the electric circle 24 generates the iron-stone 23 and the magnetic
The opposite magnetic pole of 222 right end of stone, the movable block 22 is movable to the left under the action of iron-stone 23, and makes the interior polygonal
Slot 221 and the confinement block 13 cooperate, and thus prevent the shipper rod 11 that reversed operation occurs.
The beneficial effects of the present invention are: movable block is stretched to the right under the action of bullet part and is made interior more when original state
Angle-shaped groove is detached from the cooperation with confinement block, to allow the operating of shipper rod, vertical-shaped movable block is located at vertical-shaped loose slot upper end, and
It slings bar and fills solid arm and do not appear left fixed frame, thus during driving tooth roller driving rope yarn coiling cylinder unwrapping wire, tiltedly
Wheel, which can not touch, slings bar, therefore contact elastic sheet switch can not be triggered by slinging bar；
When needing to carry out take-up after the completion of rope yarn coiling cylinder unwrapping wire, start electricity favourable turn, electricity favourable turn drives vertical-shaped activity
Block moves downward, and abuts against elastic sheet switch and sling bar and appear downwards, when driving tooth roller drives rope yarn coiling cylinder take-up
Cheng Zhong, tiltedly wheel will drive slings bar far from abut against elastic sheet switch direction operating, therefore, sling bar can not trigger abut against elastic slice open
Pass, and when rope yarn coiling cylinder accidental damage, reversed operation occurs for rope yarn coiling cylinder, and tiltedly wheel, which will drive, slings bar close to contact bullet
The direction operating of piece switch, and slinging after bar abuts against elastic sheet switch by pressure can make electric circle be powered, electric circle produces iron-stone after being powered
The raw magnetic pole opposite with magnetite right end, movable block is movable to the left under the action of iron-stone, and matches interior polygonal slot with confinement block
It closes, thus prevents shipper rod that reversed operation occurs, avoid rope yarn coiling cylinder accidental damage and accident occurs；
Apparatus of the present invention structure is simple, easy to use, when rope yarn coiling cylinder accidental damage, can fast reaction, thus
Reversed operation is limited, security risk can be greatly reduced.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of power equipment, the shipper rod being operably mounted on including mounting suspension, by bearing in the mounting suspension
And it is fixedly mounted on the rope yarn coiling cylinder on the shipper rod, collection line bar, the collection are installed at the mounting suspension lower end
Collection string holes is installed, the shipper rod left end is fixedly installed with driving tooth roller, it is characterised in that: the mounting suspension in line bar
Right end is equipped with revolution arresting stop, and the revolution arresting stop includes the right side being fixedly mounted on the mounting suspension right side
Fixed frame, setting port surface is movably installed with work in the loose slot towards the loose slot of the shipper rod in the right fixed frame
Motion block is fixedly installed with magnetite in the movable block right side, iron-stone, the iron is fixedly installed in the loose slot right end wall
Electric circle is fixedly installed in stone outer rim, it is polygonal confinement block, the confinement block top that the shipper rod right end, which is provided with section,
Enter into the loose slot, the interior polygonal slot matched with the confinement block is provided in the movable block left side；It is described
Mounting suspension left end is equipped with revolution monitoring device, and conduction device, the conduction device packet are additionally provided in the right fixed frame
Conductor and indicator light are included, the revolution monitoring device includes being fixedly mounted on the mounting suspension left side and being located at the fortune
Left fixed frame above bull stick and it is fixedly mounted on the oblique wheel on the shipper rod and being located at below the left fixed frame, it is described
It is provided with vertical-shaped loose slot in left fixed frame, vertical-shaped movable block, the vertical-shaped activity are movably installed in the vertical-shaped loose slot
It is provided with interior spiral hole in block upper end wall, is threadedly engaged in the interior spiral hole and ups and downs spiral bar is installed, the ups and downs spiral
Bar is connected with the electricity favourable turn being fixedly mounted in the vertical-shaped loose slot top side, is provided with dress in the vertical-shaped movable block lower end wall
Gu slot, described to fill the bull stick for being fixedly installed with left and right directions elongation in solid slot, operably it is equipped on the bull stick and slings bar,
Described fill is fixedly installed with the solid arm of dress positioned at the bar rear of slinging on solid groove top side, and described fill is fixedly mounted in arm front end face admittedly
Have and faces the contact elastic sheet switch for slinging bar, when rope yarn coiling cylinder accidental damage, reversed operation occurs for rope yarn coiling cylinder,
Tiltedly wheel, which will drive, slings bar close to the direction operating for abutting against elastic sheet switch, and electricity can be made by slinging after bar abuts against elastic sheet switch by pressure
Circle is powered, and electric circle makes iron-stone generate the magnetic pole opposite with magnetite right end after being powered, movable block is movable to the left under the action of iron-stone,
And cooperate interior polygonal slot and confinement block, it thus prevents shipper rod that reversed operation occurs, rope yarn coiling cylinder is avoided surprisingly to damage
Accident badly occurs.
2. a kind of power equipment according to claim 1, it is characterised in that: be additionally provided in the vertical-shaped loose slot bottom end
The solid slot of dress described in communications and liaison appears slot.
3. a kind of power equipment according to claim 1, it is characterised in that: the movable block right side and the loose slot
Bullet part is fixedly installed between right end wall.
4. a kind of power equipment according to claim 1, it is characterised in that: the conductor is arranged in the movable block
At the interior polygonal slot right end, the indicator light is fixedly mounted at the right fixed frame lower end, the conductor with
The indicator light electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234140.9A CN107437757B (en) | 2017-04-11 | 2017-04-11 | A kind of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234140.9A CN107437757B (en) | 2017-04-11 | 2017-04-11 | A kind of power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107437757A CN107437757A (en) | 2017-12-05 |
| CN107437757B true CN107437757B (en) | 2019-01-18 |
Family
ID=60458953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234140.9A Active CN107437757B (en) | 2017-04-11 | 2017-04-11 | A kind of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107437757B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406203A (en) * | 2000-02-28 | 2003-03-26 | 维尔特机器和钻孔工具制造厂有限公司 | Hoisting gear |
| CN102951566A (en) * | 2012-05-18 | 2013-03-06 | 苏州大一装备科技有限公司 | Ultrahigh-speed intelligent winch |
| CN103068530A (en) * | 2010-08-11 | 2013-04-24 | 博世电动工具（中国）有限公司 | Portable power tool with improved brake assembly |
| EP2445824B1 (en) * | 2009-06-23 | 2013-06-12 | Abcd | Safety system for a rotating part, and hoisting winch provided with one such system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013205000A1 (en) * | 2013-03-21 | 2014-09-25 | M.A.T. Malmedie Antriebstechnik Gmbh | Overload protection device for cable strands |
-
2017
- 2017-04-11 CN CN201710234140.9A patent/CN107437757B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406203A (en) * | 2000-02-28 | 2003-03-26 | 维尔特机器和钻孔工具制造厂有限公司 | Hoisting gear |
| EP2445824B1 (en) * | 2009-06-23 | 2013-06-12 | Abcd | Safety system for a rotating part, and hoisting winch provided with one such system |
| CN103068530A (en) * | 2010-08-11 | 2013-04-24 | 博世电动工具（中国）有限公司 | Portable power tool with improved brake assembly |
| CN102951566A (en) * | 2012-05-18 | 2013-03-06 | 苏州大一装备科技有限公司 | Ultrahigh-speed intelligent winch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107437757A (en) | 2017-12-05 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181115 Address after: 225119 Gongdao Town Pioneer Park, Haojiang District, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Cargill Machinery Co., Ltd. Address before: 510890 SAST 1 Huadong Town, Huadu District, Guangzhou, Guangdong 2, 305-4 Applicant before: Guangzhou Yuan Lin Construction Engineering Technology Development Co Ltd |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |