CN205973696U - Lifting machine goes out rope mouthful card rope early warning device - Google Patents
Lifting machine goes out rope mouthful card rope early warning device Download PDFInfo
- Publication number
- CN205973696U CN205973696U CN201620130339.8U CN201620130339U CN205973696U CN 205973696 U CN205973696 U CN 205973696U CN 201620130339 U CN201620130339 U CN 201620130339U CN 205973696 U CN205973696 U CN 205973696U
- Authority
- CN
- China
- Prior art keywords
- rope
- lifting machine
- pipe
- warning device
- early warning
- 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.)
- Active
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a lifting machine goes out rope mouthful card rope early warning device, manage pressure -bearing mechanism including micro -gap switch subassembly and the rope of installing at the lifting machine incasement. Adjust suitable position with early warning device through adjusting nut, early warning device does not trigger in the time of guaranteeing normal wire rope through the lifting machine, and the lifting machine can normal operating, when the lifting machine operation met peculiar wire rope, early warning device was triggered, the lifting machine bring to rest. Constructor withdraws from peculiar steel cable through control box reset button, and the lifting machine can continue normal work behind the change wire rope. The utility model discloses it is disconnected to prevent effectively that wire rope from being blocked, accident that the hanging flower basket falls suddenly, reinforcing high altitude construction's security.
Description
Technical field
The invention belongs to building machinery technical field, it is related to a kind of aerial lift device of building, specifically a kind of
Hanging basket hoisting rope outlet card rope prior-warning device.
Background technology
Hang the abbreviation that ship is the suspension lifting equipment such as aerial work basket, window cleaning equipment.Early stage hanging basket is mainly used in high level and builds
Build external wall construction of thing etc..At present, with the fast development of modern city skyscraper, hang the application development of ship, window cleaning equipment
Rapidly.Hang ship, window cleaning equipment rises driving force and is derived from elevator, the lifting force of elevator is to steel wire rope by its rope sheave and pinch roller
Frictional force provides.Hang ship, in window cleaning equipment work process, it some times happens that elevator card rope and then make that wire line shoe is bad, card
Disconnected, or even the major accident of the quick-fried hanging-basket from drop of elevator card.At present, despite many producers, elevator is improved, made
Card rope probability decreases, but when running into the difference situation such as impaired, loose stock of steel cable, fail to find in time due to live operator or
Stop the entrance of peculiar steel cable, card rope phenomenon in operation process still can occur frequently.
The present invention gives a kind of rope outlet of elevator card rope prior-warning device, elevator can be allowed when moving back rope to run into difference
Before steel wire rope, power-off quits work, such that it is able to reduce the generation of card rope phenomenon in operation process to the full extent.
Content of the invention
It is an object of the invention to provide a kind of rope outlet of elevator card rope prior-warning device, can be existed with effectively solving elevator
Run into difference during decline or mutual winding is drawn in by force, cause elevator to produce card rope, the situation of twisted rope.
In order to solve above technical problem, the present invention adopts the following technical scheme that：Including microswitch, guide spiro rod, rope
Pipe bearing mechanism, rope pipe bearing mechanism is arranged on casing through casing bottom right side through hole, and described microswitch is fixed on casing
On, positioned at guide pipe upper left side, frizzen is enclosed within described guide pipe, and spring housing is on guide pipe；Described microswitch is fixed
Guide pipe upper left side is located on casing, described guide spiro rod is fixed on casing and is located at the frizzen left side；Regulation pipe with described
Guide pipe is docked by boss, and guide pipe passes through casing bottom right side through hole, and in regulation pipe, adjusting nut passes through screw thread to casing pipe sleeve
It is connected in regulation pipe, regulation pipe end port is connected with elevator point of rope block rope outlet, by adjusting nut adjustable springs
Intensity, thus scalable early warning triggering load.
The present invention, due to employing technique scheme, can be effectively increased platform and pass through the safety in lifting for the elevator
Property.Running into peculiar steel wire rope or steel wire rope is wound around mutually, certain thrust will produced to pressure-bearing pipe so as to overcome spring pressure
Power drives microswitch frizzen to move along guide pipe, and triggering microswitch component one of microswitch switch will control
Electric current breaks, and elevator is out of service.Then pass through control chamber SR by elevator inverted running, exit peculiar steel cable,
Carry out arranging reparation or continue to run with after changing.Present configuration is simple, can effectively prevent elevator card rope and lead to that card is quick-fried to be carried
The machine of liter and the contingency of card disconnected steel cable initiation, improve work efficiency, reduce management cost, strengthen the safety of work high above the ground.
Brief description
Fig. 1 is rope outlet of elevator card rope prior-warning device scheme of installation.
Fig. 2 is rope pipe bearing mechanism structural representation.
Fig. 3 is guide pipe 31 schematic diagram.
Fig. 4 is frizzen 32 schematic diagram.
Fig. 5 is spring 33 schematic diagram.
Fig. 6 is sleeve pipe 34 schematic diagram.
Fig. 7 is adjusting nut 35 schematic diagram.
Fig. 8 is regulation pipe 36 schematic diagram.
Brief description 1- microswitch, 2 guide spiro rods, 3 rope pipe bearing mechanisms, 31 guide pipes, 32- frizzen,
33 springs, 34 sleeve pipes, 35 adjusting nuts, 36 regulation pipes, 4 casings.
Specific embodiment
It is rope outlet of elevator card rope prior-warning device as depicted in figs. 1 and 2, including microswitch 1, guide spiro rod 2, rope pipe
Bearing mechanism 3, rope pipe bearing mechanism 3 is arranged on casing 4 through casing 4 bottom right side through hole；Frizzen 32 is enclosed within guide pipe 31
On, spring 33 is enclosed within guide pipe 31, and microswitch 1 is fixed on casing 4, and positioned at guide pipe 31 upper left side, guide spiro rod 2 is solid
It is scheduled on casing 4, positioned at frizzen 32 left side, guide spiro rod 2 limits the rotation of frizzen 32 it is ensured that frizzen 32 can be applied to
In microswitch 1, regulation pipe 36 is docked by boss with guide pipe 31, and guide pipe 31 passes through casing 4 bottom right side through hole, sleeve pipe 34
It is enclosed within regulation pipe 36, adjusting nut 35 is threadedly attached in regulation pipe 36, divide in regulation pipe 36 end port and elevator
Rope block rope outlet connects, by adjusting nut 35 adjustable springs 33 intensity, thus scalable early warning triggering load.
When hanging basket normally declines, steel wire rope can enter guide pipe, spring 33 stress very little unobstructedly, and guide pipe 31 is relatively
In the displacement very little of casing 4, microswitch 1 will not be triggered, elevator can normally run；When the impaired or mutual winding of steel wire rope
When, because steel wire rope is obstructed so that guide pipe 31 forced compression spring 33 in guide pipe 31 porch, guide pipe 31 is internally
Mobile, guide pipe 31 drives frizzen 32 to move toward internal, and microswitch 1 is triggered, and elevator motion stops.Workmen is led to
Cross control chamber SR and exit peculiar steel cable, after more change steel rope, elevator can continue normal work.
Claims (1)
1. rope outlet of elevator card rope prior-warning device it is characterised in that：Including microswitch（1）, guide spiro rod（2）, rope Guan Cheng
Press mechanism（3）, pipe bearing mechanism of restricting（3）Through casing（4）Bottom right side through hole is arranged on casing（4）On, described microswitch（1）
It is fixed on casing（4）On, positioned at guide pipe（31）Upper left side, frizzen（32）It is enclosed within described guide pipe（31）On, spring（33）
It is enclosed within guide pipe（31）On；Described microswitch（1）It is fixed on casing（4）Above it is located at guide pipe（31）Upper left side, described guiding
Screw rod（2）It is fixed on casing（4）Above it is located at frizzen（32）The left side；Regulation pipe（36）Pass through boss pair with described guide pipe (31)
Connect, described guide pipe (31) passes through casing（4）Bottom right side through hole, sleeve pipe（34）It is enclosed within regulation pipe（36）On, adjusting nut（35）
It is threadedly attached in regulation pipe（36）On, described regulation pipe（36）End port is connected with elevator point of rope block rope outlet, leads to
Cross described adjusting nut (35) adjustable springs (33) intensity, thus scalable early warning triggering load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130339.8U CN205973696U (en) | 2016-02-22 | 2016-02-22 | Lifting machine goes out rope mouthful card rope early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130339.8U CN205973696U (en) | 2016-02-22 | 2016-02-22 | Lifting machine goes out rope mouthful card rope early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973696U true CN205973696U (en) | 2017-02-22 |
Family
ID=58019512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130339.8U Active CN205973696U (en) | 2016-02-22 | 2016-02-22 | Lifting machine goes out rope mouthful card rope early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516501A (en) * | 2018-04-11 | 2018-09-11 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical construction lifting gear |
| CN108751070A (en) * | 2018-06-28 | 2018-11-06 | 艾陌极智能装备（深圳）有限公司 | Intelligent high-lift operation hanging cradle pair rope detector |
| CN110092330A (en) * | 2018-01-30 | 2019-08-06 | 宝山钢铁股份有限公司 | A kind of lifting device |
| CN111606269A (en) * | 2019-02-22 | 2020-09-01 | 无锡雄宇集团吊蓝机械制造有限公司 | Cable breakage preventing device of hanging basket elevator |
-
2016
- 2016-02-22 CN CN201620130339.8U patent/CN205973696U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092330A (en) * | 2018-01-30 | 2019-08-06 | 宝山钢铁股份有限公司 | A kind of lifting device |
| CN108516501A (en) * | 2018-04-11 | 2018-09-11 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical construction lifting gear |
| CN108751070A (en) * | 2018-06-28 | 2018-11-06 | 艾陌极智能装备（深圳）有限公司 | Intelligent high-lift operation hanging cradle pair rope detector |
| CN111606269A (en) * | 2019-02-22 | 2020-09-01 | 无锡雄宇集团吊蓝机械制造有限公司 | Cable breakage preventing device of hanging basket elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205973696U (en) | Lifting machine goes out rope mouthful card rope early warning device | |
| CN208329574U (en) | A kind of architectural engineering driven hanging basket falling proof device | |
| CN103613021A (en) | Winch hydraulic control system and engineering machinery | |
| CN203770987U (en) | Automatic lifting device of closed-circuit camera based on lifting high-pole lamp | |
| CN102359263B (en) | Automatic falling preventing device for integral lifting scaffold | |
| CN111942989A (en) | Construction elevator security protection device for construction | |
| CN102556803B (en) | Elevator rope tension adjusting device and elevator rope tension adjusting system | |
| CN205294524U (en) | Loose real -time supervision device of restricting absolutely of elevator based on electric current changes to be handled | |
| CN205170251U (en) | Slack rope protection monitoring alarm device | |
| CN104495563A (en) | Flexible safety gear linkage mechanism for home elevator | |
| CN103693562B (en) | Control method, device and system for rope threading winch of crane and rope threading equipment | |
| CN203345879U (en) | Lift rolling gear | |
| CN102412532A (en) | Overhead line pulley device | |
| CN204689509U (en) | A kind of cable bridge formation winch | |
| CN204474213U (en) | A kind of duplex type system synchronous hoist system | |
| CN203865920U (en) | Steel wire rope winding structure for large-tonnage crane hoisting mechanism | |
| CN103277042A (en) | Hydraulic control system of drilling machine power head and drilling machine | |
| CN207346942U (en) | A kind of construction site elevator | |
| CN202988479U (en) | Guiding device for mounting steel wire ropes of elevator | |
| CN201390954Y (en) | Centralized-control hydraulic hoist | |
| CN205616382U (en) | Block brake , elevator hauler and elevator | |
| CN205035003U (en) | Hydraulic winch with overload function | |
| CN115072605A (en) | Intelligent tension adjusting system and method, electronic equipment and computer storage medium | |
| CN204727525U (en) | A kind of high-lift electric hoist is wound around rope guide | |
| CN204125087U (en) | Improve the Desulfurization by stirring method lift cart winding plant of use reliability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |