CN107434216A - A kind of firm power equipment - Google Patents
A kind of firm power equipment Download PDFInfo
- Publication number
- CN107434216A CN107434216A CN201710234139.6A CN201710234139A CN107434216A CN 107434216 A CN107434216 A CN 107434216A CN 201710234139 A CN201710234139 A CN 201710234139A CN 107434216 A CN107434216 A CN 107434216A
- Authority
- CN
- China
- Prior art keywords
- movable block
- loose slot
- shipper rod
- bar
- vertical
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of firm power equipment,Including mounting suspension,The shipper rod being operably arranged on by bearing in the mounting suspension and the rope yarn coiling cylinder being fixedly mounted on the shipper rod,Collection line bar is installed at the installing matrix lower end,Collection string holes is installed in the collection line bar,The shipper rod left end is installed with driving tooth roller,The mounting suspension right-hand member is provided with revolution arresting stop,The revolution arresting stop device includes the right fixed frame being fixedly mounted on the mounting suspension right side,Port surface is set in the right fixed frame towards the loose slot of the shipper rod,Movable block is movably installed with loose slot,Magnetite is installed with the movable block right side,Iron-stone is installed with loose slot right-hand member wall,Electric circle is installed with iron-stone outer rim,It is polygonal confinement block that shipper rod right-hand member, which is provided with section,,The interior polygonal groove being engaged with confinement block is provided with movable block left side；Mounting suspension left end is provided with revolution monitoring device.
Description
Technical field
The present invention relates to firm field of electrical equipment, and in particular to a kind of installation of electric power is safeguarded with slinging equipment.
Background technology
Firm power equipment is the visual plant for needing to use in people's life, therefore for firm power equipment
Installation and safeguard all particularly important, the height of firm its installation site of power equipment is different, when needing to the firm of eminence
Power equipment safeguard during installation and operated, it is necessary to which people is raised into eminence so as to convenient, it is existing generally by crane by people
Sling, when crane accidental damage, rope yarn meeting reversed operation, so as to make one to slide from aerial, so as to cause serious consequence.
The content of the invention
It is an object of the invention to provide a kind of firm power equipment and its application method, prior art can be overcome
Drawbacks described above.
According to the present invention, a kind of firm power equipment of apparatus of the present invention, including mounting suspension, can be operated by bearing
Ground is arranged on shipper rod and the rope yarn coiling cylinder that is fixedly mounted on the shipper rod in the mounting suspension, the installation
Collection line bar is installed at matrix lower end, collection string holes is installed in the collection line bar, the shipper rod left end is installed with driving
Tooth roller, the mounting suspension right-hand member are provided with revolution arresting stop, and the revolution arresting stop device includes being fixedly mounted on
Right fixed frame on the mounting suspension right side, port surface is set towards the loose slot of the shipper rod in the right fixed frame,
Movable block is movably installed with the loose slot, magnetite, the loose slot right-hand member are installed with the movable block right side
Iron-stone is installed with wall, electric circle is installed with the iron-stone outer rim, it is more that the shipper rod right-hand member, which is provided with section,
Angular confinement block, the confinement block are pushed into the loose slot, are provided with the movable block left side and the limitation
The interior polygonal groove that block is engaged；The mounting suspension left end is provided with revolution monitoring device, the confinement block and movable block point
Connection lead structure is not provided with, and the connection lead structure connects oblique angle face and second including first and connects oblique angle face.
Further technical scheme, the revolution monitoring device include being fixedly mounted on the mounting suspension left side and position
Left fixed frame above the shipper rod and it is fixedly mounted on the shipper rod and below the left fixed frame
Tiltedly take turns, be provided with vertical-shaped loose slot in the left fixed frame, vertical-shaped movable block is movably installed with the vertical-shaped loose slot, it is described
It is provided with interior spiral hole in vertical-shaped movable block upper end wall, screw thread, which coordinates, in the interior spiral hole is provided with ups and downs spiral bar, described
Ups and downs spiral bar and the electricity favourable turn being fixedly mounted in the vertical-shaped loose slot top side connect, in the vertical-shaped movable block lower end wall
The solid groove of dress is provided with, the bull stick of left and right directions elongation is installed with the solid groove of dress, is operably installed on the bull stick
Bar is sling, bar rear is sling on the solid groove top side of dress described in and is installed with the solid arm of dress, the solid arm front end face of dress
In be 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 scheme, be additionally provided with the vertical-shaped loose slot bottom fill solid groove described in communications and liaison appear groove,
It is described to appear groove to allow described to sling bar and the solid arm of dress appears downwards.
Further technical scheme, bullet is installed between the movable block right side and the loose slot right-hand member wall
Part, the bullet part make the interior polygonal groove depart from the cooperation with the confinement block the movable block to be stretched to the right.
Further technical scheme, described first, which connects oblique angle face, is arranged on the confinement block right-hand end, and described second leads
Connect oblique angle face and be arranged on the movable block left-hand end and be located at the interior polygonal groove port and outer expansion.
The beneficial effects of the invention are as follows：
1. during original state, movable block is stretched to the right in the presence of bullet part and interior polygonal groove is departed from and confinement block
Coordinate, so as to allow the operating of shipper rod, vertical-shaped movable block be located at vertical-shaped loose slot upper end, and sling bar and dress consolidate arm it is not saturating
Go out left fixed frame, so as to which during driving tooth roller driving rope yarn coiling cylinder unwrapping wire, tiltedly wheel, which can not touch, slings bar, therefore hangs
Contact elastic sheet switch can not be triggered by playing bar；
2. 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 movable block
Activity downwards, and abut against elastic sheet switch and sling bar and appear downwards, when driving tooth roller driving rope yarn coiling cylinder take-up process
In, tiltedly wheel can drive slings bar away from abut against elastic sheet switch direction operating, therefore, sling bar can not trigger abut against shell fragment open
Pass, and when rope yarn coiling cylinder accidental damage, reversed operation occurs for rope yarn coiling cylinder, and tiltedly wheel, which can 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-hand member, movable block is movable to the left in the presence of iron-stone, and interior polygonal groove is matched somebody with somebody with confinement block
Close, so as to prevent shipper rod from reversed operation occurs, avoid rope yarn coiling cylinder accidental damage and accident occurs；
3. apparatus of the present invention are simple in construction, easy to use, when rope yarn coiling cylinder accidental damage, can fast reaction, so as to limit
Reversed operation processed, potential safety hazard can be greatly reduced.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of firm power equipment of the present invention.
Fig. 2 is Fig. 1 direction of arrow structural representation.
Structural representation when Fig. 3 is rope yarn coiling cylinder accidental damage of the present invention.
Fig. 4 is installing matrix, collection line bar and the upward view for collecting string holes in a kind of firm power equipment of the invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-4, a kind of firm power equipment of the invention, including mounting suspension 10, can be operated by bearing
Ground is arranged on shipper rod 11 and the rope yarn coiling cylinder 14 that is fixedly mounted on the shipper rod 11 in the mounting suspension 10,
Collection line bar 15 is installed at the lower end of installing matrix 10, collection string holes 16, the collection string holes 16 are installed in the collection line bar 15
To rope yarn by and facilitate rope yarn to store, the left end of shipper rod 11 be installed with driving tooth roller 12, the installation
The right-hand member of suspension bracket 10 is provided with revolution arresting stop, and the revolution arresting stop device includes being fixedly mounted on the mounting suspension 10
Right fixed frame 20 on right side, port surface is set towards the loose slot 21 of the shipper rod 11 in the right fixed frame 20, it is described
Movable block 22 is movably installed with loose slot 21, magnetite 222, the loose slot are installed with the right side of movable block 22
Iron-stone 23 is installed with 21 right-hand member walls, electric circle 24, the right-hand member of shipper rod 11 are installed with the outer rim of iron-stone 23
It is polygonal confinement block 13 to be provided with section, and the confinement block 13 is pushed into the loose slot 21, and the movable block 22 is left
The interior polygonal groove 221 being engaged with the confinement block 13 is provided with end face；The left end of mounting suspension 10 is provided with revolution
Monitoring device, the confinement block 13 are respectively arranged with connection lead structure with movable block 22, and the connection lead structure connects tiltedly including first
Edged surface 131 and second connects oblique angle face 231.
Valuably, the revolution monitoring device includes being fixedly mounted on the left side of mounting suspension 10 and is located at the fortune
The left fixed frame 30 of the top of bull stick 11 and it is fixedly mounted on the shipper rod 11 and positioned at the left lower section of fixed frame 30
15 are tiltedly taken turns, vertical-shaped loose slot 31 is provided with the left fixed frame 30, vertical-shaped work is movably installed with the vertical-shaped loose slot 31
Motion block 36, interior spiral hole 39 is provided with the vertical-shaped upper end wall of movable block 36, screw thread coordinates installation in the interior spiral hole 39
There is ups and downs spiral bar 38, the ups and downs spiral bar 38 and the electricity favourable turn 37 being fixedly mounted in the top side of vertical-shaped loose slot 31 connect
Connect, the solid groove 360 of dress is provided with the vertical-shaped lower end wall of movable block 36, left and right directions is installed with the solid groove 360 of dress
The bull stick 33 of elongation, operably it is provided with the bull stick 33 and slings bar 34, is hung on the solid top side of groove 360 of dress positioned at described
Play the rear of bar 34 and be installed with the solid arm 35 of dress, be installed with to face in the solid front end face of arm 35 of dress and described sling bar 34
Elastic sheet switch 350 is abutted against, it is described to abut against power on/off of the elastic sheet switch 350 to electric circle described in keyholed back plate 24.
Valuably, the solid groove 360 of dress described in communications and liaison is additionally provided with the bottom of vertical-shaped loose slot 31 appears groove 310, institute
State and appear groove 310 to allow described to sling bar 34 and the solid arm 35 of dress appears downwards.
Valuably, bullet part 223, institute are installed between the right side of movable block 22 and the right-hand member wall of the loose slot 21
State bullet part 223 makes the interior polygonal groove 221 depart from and the confinement block 13 movable block 22 to be stretched to the right
Coordinate.
Valuably, described first connect oblique angle face 131 and be arranged on the right-hand end of confinement block 13, described second connects oblique angle
Face 231 is arranged on the left-hand end of movable block 22 and is located at the interior port of polygonal groove 221 and outer expansion, passes through described
One connects oblique angle face 131 and second connects being used for so that confinement block 13 is convenient with the interior polygonal groove 221 of oblique angle face 231
Coordinate.
During original state, the movable block 22 is stretched to the right in the presence of the bullet part 223 and made described interior polygonal
Shape groove 221 departs from the cooperation with the confinement block 13, so as to allow the operating of the shipper rod 11, the vertical-shaped movable block 36
In the vertical-shaped upper end of loose slot 31, and it is described sling bar 34 and the solid arm 35 of dress does not appear the left fixed frame 30, so as to
During the driving tooth roller 12 drives the rope yarn coiling cylinder 14 such as Fig. 2 counter clockwise direction unwrapping wire, tiltedly 15 nothings of 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 activities downwards, and the contact elastic sheet switch 350 and the bar 34 of slinging appear downwards, now, the tiltedly operating of wheel 15
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 tiltedly wheel 15 can drive the direction of the bar 34 away from the contact elastic sheet switch 350 of slinging to operate, because
This, the bar 34 of slinging can not trigger the contact elastic sheet switch 350, and when the rope yarn coiling cylinder of rope yarn coiling cylinder 14 is unexpected
During damage, reversed operation can occur for the rope yarn coiling cylinder 14, when rope yarn coiling 14 reversed operation of cylinder, the tiltedly wheel 15
The direction operating for slinging bar 34 close to the contact elastic sheet switch 350 can be driven, and the bar 34 of slinging is as described in pressure
After abutting against elastic sheet switch 350 electric circle 24 can be made to be powered, the electric circle 24 makes the iron-stone 23 produce and the magnetic after being powered
The opposite magnetic pole of the right-hand member of stone 222, the movable block 22 is movable to the left in the presence of the iron-stone 23, and makes the interior polygonal
Groove 221 coordinates with the confinement block 13, so as to prevent the shipper rod 11 from reversed operation occurs.
The beneficial effects of the invention are as follows：During original state, movable block is stretched to the right in the presence of bullet part and made interior more
Angle-shaped groove departs from the cooperation with confinement block, and so as to allow the operating of shipper rod, vertical-shaped movable block is located at vertical-shaped loose slot upper end, and
Sling bar and the solid arm of dress does not appear left fixed frame, during driving rope yarn coiling cylinder unwrapping wire in driving tooth roller, 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 drive vertical-shaped movable block to
Lower activity, and abut against elastic sheet switch and sling bar and appear downwards, during driving tooth roller driving rope yarn coiling cylinder take-up,
Tiltedly wheel, which can drive, slings direction operating of the bar away from contact elastic sheet switch, and therefore, contact elastic sheet switch can not be triggered by slinging bar, and
When rope yarn coiling cylinder accidental damage, rope yarn coiling cylinder occur reversed operation, tiltedly wheel can drive sling bar close to abut against shell fragment hold
Pass direction operating, and sling bar by pressure abut against elastic sheet switch after electric circle can be made to be powered, electric circle be powered after make iron-stone produce with
The opposite magnetic pole of magnetite right-hand member, movable block is movable to the left in the presence of iron-stone, and interior polygonal groove is coordinated with confinement block, from
And it can prevent that shipper rod from occurring reversed operation, avoids rope yarn coiling cylinder accidental damage and accident occurs；
Apparatus of the present invention are simple in construction, easy to use, when rope yarn coiling cylinder accidental damage, can fast reaction, so as to limit
Reversed operation, potential safety hazard can be greatly reduced.
Embodiment described above, only inventing, but invent protection domain 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 domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of firm power equipment, including mounting suspension, operably it is arranged in the mounting suspension by bearing
Shipper rod and the rope yarn coiling cylinder being fixedly mounted on the shipper rod, collection line bar is installed at the installing matrix lower end,
Collection string holes is installed, the shipper rod left end is installed with driving tooth roller in the collection line bar, it is characterised in that：The peace
Dress suspension bracket right-hand member is provided with revolution arresting stop, and the revolution arresting stop device includes being fixedly mounted on the mounting suspension right side
Right fixed frame on end face, port surface is set towards the loose slot of the shipper rod in the right fixed frame, it is living in the loose slot
It is dynamic that movable block is installed, magnetite is installed with the movable block right side, is installed with the loose slot right-hand member wall
Iron-stone, is installed with electric circle in the iron-stone outer rim, and it is polygonal confinement block that the shipper rod right-hand member, which is provided with section, institute
State confinement block to push into the loose slot, be provided with the movable block left side polygonal in being engaged with the confinement block
Shape groove；The mounting suspension left end is provided with revolution monitoring device, and the confinement block is respectively arranged with connection lead structure with movable block,
The connection lead structure connects oblique angle face and second including first and connects oblique angle face.
A kind of 2. firm power equipment according to claim 1, it is characterised in that：The revolution monitoring device includes solid
The left fixed frame and be fixedly mounted on the fortune that Dingan County is mounted in the mounting suspension left side and is located above the shipper rod
Oblique wheel on bull stick and below the left fixed frame, vertical-shaped loose slot, the vertical-shaped work are provided with the left fixed frame
Vertical-shaped movable block is movably installed with dynamic groove, interior spiral hole, the interior spiral hole are provided with the vertical-shaped movable block upper end wall
Middle screw thread, which coordinates, is provided with ups and downs spiral bar, the ups and downs spiral bar and the electricity being fixedly mounted in the vertical-shaped loose slot top side
Favourable turn is connected, and the solid groove of dress is provided with the vertical-shaped movable block lower end wall, and being installed with left and right directions in the solid groove of dress stretches
Long bull stick, operably it is provided with the bull stick and slings bar, slings bar rear positioned at described on the solid groove top side of dress and consolidate
Dingan County is installed with the solid arm front end face of dress equipped with solid arm is filled and faces the contact elastic sheet switch for slinging bar.
A kind of 3. firm power equipment according to claim 2, it is characterised in that：In the vertical-shaped loose slot bottom also
Be provided with the solid groove of dress described in communications and liaison appears groove.
A kind of 4. firm power equipment according to claim 1, it is characterised in that：The movable block right side with it is described
Bullet part is installed between loose slot right-hand member wall.
A kind of 5. firm power equipment according to claim 1, it is characterised in that：Described first connects the setting of oblique angle face
In the confinement block right-hand end, described second, which connects oblique angle face, is arranged on the movable block left-hand end and is located at the interior polygonal groove
At port and outer expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234139.6A CN107434216B (en) | 2017-04-11 | 2017-04-11 | A kind of firm power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234139.6A CN107434216B (en) | 2017-04-11 | 2017-04-11 | A kind of firm power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107434216A true CN107434216A (en) | 2017-12-05 |
| CN107434216B CN107434216B (en) | 2018-11-20 |
Family
ID=60458983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234139.6A Active CN107434216B (en) | 2017-04-11 | 2017-04-11 | A kind of firm power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107434216B (en) |
Citations (8)
| 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 |
| CN1850577A (en) * | 2006-05-18 | 2006-10-25 | 杭州富沃德电子电器有限公司 | Small-sized permanent-magnet synchnorous gearless dragging machine |
| CN1886323A (en) * | 2003-11-29 | 2006-12-27 | 瑞士引力股份公司 | Gearless, compact drive system comprising an external rotor |
| CN101293622A (en) * | 2008-06-27 | 2008-10-29 | 河南省黄河防爆起重机有限公司 | Second brake of electric hoist |
| CN101549838A (en) * | 2009-05-25 | 2009-10-07 | 天津起重设备有限公司 | Hoist double-trolley electric hoist |
| CN102951566A (en) * | 2012-05-18 | 2013-03-06 | 苏州大一装备科技有限公司 | Ultrahigh-speed intelligent winch |
| EP2445824B1 (en) * | 2009-06-23 | 2013-06-12 | Abcd | Safety system for a rotating part, and hoisting winch provided with one such system |
| CN106395664A (en) * | 2016-10-18 | 2017-02-15 | 徐萍 | Overload prevention device for building crane tower winding wheel |
-
2017
- 2017-04-11 CN CN201710234139.6A patent/CN107434216B/en active Active
Patent Citations (8)
| 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 |
| CN1886323A (en) * | 2003-11-29 | 2006-12-27 | 瑞士引力股份公司 | Gearless, compact drive system comprising an external rotor |
| CN1850577A (en) * | 2006-05-18 | 2006-10-25 | 杭州富沃德电子电器有限公司 | Small-sized permanent-magnet synchnorous gearless dragging machine |
| CN101293622A (en) * | 2008-06-27 | 2008-10-29 | 河南省黄河防爆起重机有限公司 | Second brake of electric hoist |
| CN101549838A (en) * | 2009-05-25 | 2009-10-07 | 天津起重设备有限公司 | Hoist double-trolley electric hoist |
| EP2445824B1 (en) * | 2009-06-23 | 2013-06-12 | Abcd | Safety system for a rotating part, and hoisting winch provided with one such system |
| CN102951566A (en) * | 2012-05-18 | 2013-03-06 | 苏州大一装备科技有限公司 | Ultrahigh-speed intelligent winch |
| CN106395664A (en) * | 2016-10-18 | 2017-02-15 | 徐萍 | Overload prevention device for building crane tower winding wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107434216B (en) | 2018-11-20 |
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Effective date of registration: 20181011 Address after: 225400 west side of Dai Wang Road, Taixing hi tech Industrial Development Zone, Taizhou, Jiangsu Applicant after: Jiangsu yuan Qing Environmental Protection Technology 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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