CN107434216B - A kind of firm power equipment - Google Patents
A kind of firm power equipment Download PDFInfo
- Publication number
- CN107434216B CN107434216B CN201710234139.6A CN201710234139A CN107434216B CN 107434216 B CN107434216 B CN 107434216B CN 201710234139 A CN201710234139 A CN 201710234139A CN 107434216 B CN107434216 B CN 107434216B
- Authority
- CN
- China
- Prior art keywords
- movable block
- slot
- fixedly installed
- mounting suspension
- loose slot
- 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.)
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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
Abstract
A kind of firm 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,,The interior polygonal slot matched with confinement block is provided in movable block left side；Mounting suspension left end is equipped with revolution monitoring device.
Description
Technical field
The present invention relates to firm field of electrical equipment, and in particular to a kind of electric power installation maintenance is with slinging equipment.
Background technique
Firm power equipment is the important equipment for needing to use in people's life, therefore for firm power equipment
Installation and maintenance are all particularly important, and the height of firm its installation site of power equipment is different, when needing to the secured of eminence
Power equipment when carrying out maintenance installation, need for people to be raised to eminence to facilitate operation, the existing crane that usually passes through is by people
It slings, 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 firm power equipment and its application methods, can overcome the prior art
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
The shipper rod that ground is mounted in the mounting suspension and the rope yarn coiling cylinder being fixedly mounted on the shipper rod, the installation
Collection line bar is installed at hanger 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 are equipped with revolution arresting stop, and the revolution arresting stop is described including being fixedly mounted on
Right fixed frame on mounting suspension right side, in the right fixed frame setting port surface towards the shipper rod loose slot, it is described
It is movably installed with movable block in loose slot, is fixedly installed with magnetite in the movable block right side, in the loose slot right end wall
It is fixedly installed with iron-stone, electric circle is fixedly installed in the iron-stone outer rim, it is polygonal that the shipper rod right end, which is provided with section,
Confinement block, the confinement block pushes into the loose slot, is provided in the movable block left side and the confinement block phase
The interior polygonal slot of cooperation；The mounting suspension left end is equipped with revolution monitoring device, and the confinement block is set respectively with movable block
It is equipped with connection lead structure, the connection lead structure connects oblique angle face and second including first and connects oblique angle face.
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, described first connects the setting of oblique angle face leads in the confinement block right-hand end, described second
The setting of oblique angle face is connect to be located at the interior polygonal slot port and outer expansion in the movable block left-hand end.
The beneficial effects of the invention are as follows：
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 firm 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 firm 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.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, 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 firm power equipment of the invention, including mounting suspension 10, can be operated by bearing
The shipper rod 11 that ground is mounted in the mounting suspension 10 and the rope yarn coiling cylinder 14 being fixedly mounted on the shipper rod 11,
Collection line bar 15 is installed at 10 lower end of mounting suspension, collection string holes 16, the collection string holes 16 are installed in the collection line bar 15
Pass through to rope yarn and rope yarn is facilitated to store, 11 left end of shipper rod is fixedly installed with driving tooth roller 12, the installation
10 right end of hanger is equipped with revolution arresting stop, and the revolution arresting stop includes being fixedly mounted on 10 right end of mounting suspension
Right fixed frame 20 on face, loose slot 21 of the setting port surface towards the shipper rod 11, the activity in the right fixed frame 20
It is movably installed with movable block 22 in slot 21, magnetite 222 is fixedly installed in 22 right side of movable block, the loose slot 21 is right
It is fixedly installed with iron-stone 23 in end wall, electric circle 24,11 right end of the shipper rod setting are fixedly installed in 23 outer rim of iron-stone
Having section is polygonal confinement block 13, and the confinement block 13 pushes into the loose slot 21,22 left side of movable block
In be provided with the interior polygonal slot 221 matched with the confinement block 13；10 left end of mounting suspension is equipped 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 oblique angle face including first
131 and second connect oblique angle face 231.
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, it described first connects oblique angle face 131 and is arranged and in 13 right-hand end of confinement block, described second connect oblique angle
The setting of face 231 is located at interior 221 port of polygonal slot and outer expansion in 22 left-hand end of movable block, passes through described the
One connect oblique angle face 131 and second connect oblique angle face 231 for keep confinement block 13 convenient and the interior polygonal slot 221
Cooperation.
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 invention are as follows：When original state, movable block is stretched to the right under the action of bullet part and is made interior more
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 (5)
1. a kind of firm power equipment is operably mounted in the mounting suspension including mounting suspension, by bearing
Shipper rod and the rope yarn coiling cylinder being fixedly mounted on the shipper rod are equipped with collection line bar at the mounting suspension lower end,
Collection string holes is installed, the shipper rod left end is fixedly installed with driving tooth roller in the collection line bar, it is characterised in that：The peace
Dress hanger right end is equipped with revolution arresting stop, and the revolution arresting stop includes being fixedly mounted on the mounting suspension right side
On right fixed frame, loose slot of the setting port surface towards the shipper rod, activity peace in the loose slot in the right fixed frame
Equipped with movable block, it is fixedly installed with magnetite in the movable block right side, is fixedly installed with iron-stone in the loose slot right end wall,
Electric circle is fixedly installed in the iron-stone outer rim, it is polygonal confinement block, the limit that the shipper rod right end, which is provided with section,
Clamp dog pushes into the loose slot, and the interior polygonal matched with the confinement block is provided in the movable block left side
Slot；The mounting suspension left end is equipped with revolution monitoring device, and the confinement block and movable block are respectively arranged with connection lead structure, institute
Stating connection lead structure includes first connecting oblique angle face and second and connecting oblique angle face.
2. a kind of firm power equipment according to claim 1, it is characterised in that：The revolution monitoring device includes solid
Dingan County mounted in the mounting suspension left side and be located at the shipper rod above left fixed frame and be fixedly mounted on the fortune
On bull stick and the oblique wheel that is located at below the left fixed frame, vertical-shaped loose slot, the vertical-shaped work are provided in the left fixed frame
It is movably installed with vertical-shaped movable block in dynamic slot, interior spiral hole, the interior spiral hole are provided in the vertical-shaped movable block upper end wall
In be threadedly engaged ups and downs spiral bar be installed, the ups and downs spiral bar and the electricity being fixedly mounted in the vertical-shaped loose slot top side
Favourable turn connects, and the solid slot of dress is provided in the vertical-shaped movable block lower end wall, left and right directions is fixedly installed in the solid slot of dress and stretches
Long bull stick is operably equipped on the bull stick and slings bar, and described fill is located at that described to sling bar rear solid on solid groove top side
Dingan County is fixedly installed in the solid arm front end face of dress equipped with solid arm is filled and faces the contact elastic sheet switch for slinging bar.
3. a kind of firm power equipment according to claim 2, it is characterised in that：In the vertical-shaped loose slot bottom end also
Be provided with the solid slot of dress described in communications and liaison appears slot.
4. a kind of firm power equipment according to claim 1, it is characterised in that：The movable block right side with it is described
Bullet part is fixedly installed between loose slot right end wall.
5. a kind of 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 the setting of oblique angle face, is located at the interior polygonal slot in the movable block left-hand end
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 CN107434216A (en) | 2017-12-05 |
| CN107434216B true 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) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20003513U1 (en) * | 2000-02-28 | 2001-07-26 | Wirth Co Kg Masch Bohr | Elevator |
| DE20318523U1 (en) * | 2003-11-29 | 2005-05-19 | Swiss-Traction Ag | Gearless compact drive system with external rotor for lifts has stator anchored on first bearing end plate to support bearing of rotor of motor having permanent magnets on inner circumference and cable grooves on outer circumference |
| 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 |
| FR2946968B1 (en) * | 2009-06-23 | 2011-07-08 | Abcd | SAFETY SYSTEM FOR ROTATING PART AND LIFTING WINCH EQUIPPED WITH SUCH A 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 |
| CN106395664B (en) * | 2016-10-18 | 2017-12-12 | 骆梅玲 | One kind building tower crane elevator wheel overload protection device |
-
2017
- 2017-04-11 CN CN201710234139.6A patent/CN107434216B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107434216A (en) | 2017-12-05 |
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| TA01 | Transfer of patent application right |
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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