CN203699595U - Double-rope material hoister - Google Patents
Double-rope material hoister Download PDFInfo
- Publication number
- CN203699595U CN203699595U CN201420046646.9U CN201420046646U CN203699595U CN 203699595 U CN203699595 U CN 203699595U CN 201420046646 U CN201420046646 U CN 201420046646U CN 203699595 U CN203699595 U CN 203699595U
- Authority
- CN
- China
- Prior art keywords
- rope
- cage
- guide rail
- guide
- rail bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a double-rope material hoister. An automatic-hoisting platform sleeve frame is arranged at the top end of a guiding rail frame. A hoisting cage capable of vertically moving is arranged on a guiding rail of the guiding rail frame. An anti-falling safety device is installed at the upper portion of the hoisting cage. A rope guiding device is fixed to the bottom of the guiding rail frame. One ends of two steel wire ropes are fixed to two rollers of a power device, and the other ends of the two steel wire ropes are sequentially wound around the rope guiding device and two lintels at the top end of the automatic-hoisting platform sleeve frame to be connected to the two ends of a balance plate of a balance suspension device. The balance suspension device is hinged to the top of the hoisting cage. The double-rope material hoister has the advantages that the double-rope work design is adopted, and accidents are effectively avoided; the rope guiding device is installed at the bottom of the guiding rail frame, so that it is ensured that the steel wire ropes are orderly arranged and wound around the two rollers of the power device, and the steel wire ropes are prevented from being intertwined; the whole structure is compact and reasonable, disassembly and assembly are convenient, and operation is easy and convenient.
Description
Technical field
The utility model relates to a kind of jacking equipment, relates in particular to a kind of duplex type material elevator.
Background technology
Material elevator is again construction elevator for building, is the manned cargo-carrying construction machinery and equipment often using in building, and along with modern high-rise emerging in multitude, material elevator is widely used.At present, what on building ground, generally adopt is single rope formula material elevator, and this material elevator is simple in structure, cost is low, be absolutely unsafe but use, when work, only have steel cable, very easily go out safety misadventure if generation steel rope is pulled off, cause the loss of personnel, property.
Utility model content
Technical problem to be solved in the utility model is: a kind of simple in structure, duplex type material elevator that safety factor is high is provided, solve the problem that cage accidental falling appears in single wire rope fractures, increase guide rope device in guide rail bracket bottom, prevent that the situation of disorder cable from appearring in steel rope.
The utility model for the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of duplex type material elevator, comprise guide rail bracket 1, jack up drilling platform stock 2, cage 3, anti-falling safety device 4, guide rope device 5, steel rope 6, engine installation 7 and equilibratory suspension 8, guide rail bracket 1 top arranges jack up drilling platform stock 2, the guide rail of guide rail bracket 1 is provided with the cage 3 moving up and down, anti-falling safety device 4 is arranged on cage 3 tops, guide rope device 5 is fixed on guide rail bracket 1 bottom, two steel rope 6 one end are fixed on two cylinders of engine installation 7, two steel rope 6 other ends are walked around guide rope device 5 successively, the twice lintel on jack up drilling platform stock 2 tops is connected to the two ends of the balance plate 11 of equilibratory suspension 8, equilibratory suspension 8 is hinged on the top of cage 3.
On described cage 3, plane is provided with safety stop device 9, and the discharge door of cage 3 is in the time opening, and safety stop device 9 summits hang on guide rail bracket 1, and cage 3 can only rise and can not decline, and prevents that the situation of accidental falling from appearring in cage 3.
Described anti-falling safety device 4 is gradual anti-falling safety device, improves the stationarity of cage 3 in the time of braking.
Described guide rope device 5 comprises support 13 and guide wheel 14, and guide wheel 14 is hinged on support 13.
Described guide wheel 14 is Double-rope groove guide wheel, facilitates the guiding of steel rope 6, avoids steel rope 6 disorder cables.
Described equilibratory suspension 8 comprises connecting panel 10, balance plate 11 and limit switch 12, connecting panel 10 upper articulation balance plates 11, limit switch 12 is fixed at connecting panel 10 middle parts, balance plate 11 tilts to exceed setting range and triggers limit switch 12, limit switch 12 power-off, and engine installation 7 quits work, avoid steel rope 6 to occur disorder cable, improve the safety of operation.
Principle of work of the present utility model: guide rail bracket top is provided with jack up drilling platform stock, guide rail bracket is provided with the cage moving up and down on guide rail, cage top is fixed with gradual anti-falling safety device, in the time there is fracture in steel rope, gradual anti-falling safety device is excited, cage can be braked on guide rail bracket by pulsation-free, and while avoiding cage fast-descending, the personnel that cause injure.Plane Installation safety stop device on cage, when the discharge door of cage is opened, safe stopping setting is opened simultaneously and is rested on guide rail bracket, and cage can only uply can not decline, and plays stop protective effect.Two steel rope one end that are set up in parallel are fixed on two cylinders of engine installation, the other end of steel rope is walked around successively the twice lintel of the guide rope device of guide rail bracket bottom and the jack up drilling platform stock on guide rail bracket top and is fixed on the balance plate two ends of equilibratory suspension, the bottom of equilibratory suspension is connected to cage top by bearing pin, equilibratory suspension is provided with limit switch, when two steel ropes wherein one lax, balance plate can regulate the elasticity of steel rope within the specific limits, ensure that two steel ropes work simultaneously, if there is steel cable disorder cable wherein or excessively lax, balance plate tilts to exceed setting range, will trigger travel switch power-off, prevent from occurring safety problem in operation work, the guide rope device of guide rail bracket bottom has ensured that steel rope is wound around arrange neat on engine installation two cylinders, prevent the phenomenon of disorder cable.
The beneficial effects of the utility model are: 1, the utility model adopts duplex type work design, after steel cable fracture, still have steel cable can carry rated weight, in the time that two steel ropes all rupture because of accident, gradual anti-falling safety device is excited, cage can pulsation-free stop on guide rail bracket, effectively reduce unexpected generation.2, in guide rail bracket bottom, guide rope device is installed, has been guaranteed that steel rope is wound around arrange neat on engine installation two cylinders, avoids steel rope to occur the phenomenon of disorder cable.3, the utility model compact overall structure is reasonable, and easy accessibility is easy and simple to handle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 cage birds-eye view;
Fig. 3 is equilibratory suspension structure enlarged drawing in Fig. 1;
Fig. 4 is guide rope device structure enlarged drawing in Fig. 1.
Wherein, 1-guide rail bracket, 2-jack up drilling platform stock, 3-cage, 4-anti-falling safety device, 5-guide rope device, 6-steel rope, 7-engine installation, 8-equilibratory suspension, 9-safety stop device, 10-connecting panel, 11-balance plate, 12-limit switch, 13-support, 14-guide wheel.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1-4, a kind of duplex type material elevator described in this detailed description of the invention, comprise guide rail bracket 1, jack up drilling platform stock 2, cage 3, anti-falling safety device 4, guide rope device 5, steel rope 6, engine installation 7 and equilibratory suspension 8, guide rail bracket 1 top arranges jack up drilling platform stock 2, the guide rail of guide rail bracket 1 is provided with the cage 3 moving up and down, anti-falling safety device 4 is arranged on cage 3 tops, guide rope device 5 is fixed on guide rail bracket 1 bottom, two steel rope 6 one end are fixed on two cylinders of engine installation 7, two steel rope 6 other ends are walked around guide rope device 5 successively, the twice lintel on jack up drilling platform stock 2 tops is connected to the two ends of the balance plate 11 of equilibratory suspension 8, equilibratory suspension 8 is hinged on the top of cage 3.
On described cage 3, plane is provided with safety stop device 9, and the discharge door of cage 3 is in the time opening, and safety stop device 9 summits hang on guide rail bracket 1, and cage 3 can only rise and can not decline, and prevents that the situation of accidental falling from appearring in cage 3.
Described anti-falling safety device 4 is gradual anti-falling safety device, improves the stationarity of cage 3 in the time of braking.
Described guide rope device 5 comprises support 13 and guide wheel 14, and guide wheel 14 is hinged on support 13.
Described guide wheel 14 is Double-rope groove guide wheel, facilitates the guiding of steel rope 6, avoids steel rope 6 disorder cables.
Described equilibratory suspension 8 comprises connecting panel 10, balance plate 11 and limit switch 12, connecting panel 10 upper articulation balance plates 11, limit switch 12 is fixed at connecting panel 10 middle parts, balance plate 11 tilts to exceed setting range and triggers limit switch 12, limit switch 12 power-off, and engine installation 7 quits work, avoid steel rope 6 to occur disorder cable, improve the safety of operation.
The principle of work of this detailed description of the invention: guide rail bracket top is provided with jack up drilling platform stock, guide rail bracket is provided with the cage moving up and down on guide rail, cage top is fixed with gradual anti-falling safety device, in the time there is fracture in steel rope, gradual anti-falling safety device is excited, cage can be braked on guide rail bracket by pulsation-free, and while avoiding cage fast-descending, the personnel that cause injure.Plane Installation safety stop device on cage, when the discharge door of cage is opened, safe stopping setting is opened simultaneously and is rested on guide rail bracket, and cage can only uply can not decline, and plays stop protective effect.Two steel rope one end that are set up in parallel are fixed on two cylinders of engine installation, the other end of steel rope is walked around successively the twice lintel of the guide rope device of guide rail bracket bottom and the jack up drilling platform stock on guide rail bracket top and is fixed on the balance plate two ends of equilibratory suspension, the bottom of equilibratory suspension is connected to cage top by bearing pin, equilibratory suspension is provided with limit switch, when two steel ropes wherein one lax, balance plate can regulate the elasticity of steel rope within the specific limits, ensure that two steel ropes work simultaneously, if there is steel cable disorder cable wherein or excessively lax, balance plate tilts to exceed setting range, will trigger travel switch power-off, prevent from occurring safety problem in operation work, the guide rope device of guide rail bracket bottom has ensured that steel rope is wound around arrange neat on engine installation two cylinders, prevent the phenomenon of disorder cable.
The beneficial effect of this detailed description of the invention is: 1, the utility model adopts duplex type work design, after steel cable fracture, still have steel cable can carry rated weight, in the time that two steel ropes all rupture because of accident, gradual anti-falling safety device is excited, cage can pulsation-free stop on guide rail bracket, effectively reduce unexpected generation.2, in guide rail bracket bottom, guide rope device is installed, has been guaranteed that steel rope is wound around arrange neat on engine installation two cylinders, avoids steel rope to occur the phenomenon of disorder cable.3, the utility model compact overall structure is reasonable, and easy accessibility is easy and simple to handle.
The above; be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (6)
1. a duplex type material elevator, it is characterized in that: comprise guide rail bracket (1), jack up drilling platform stock (2), cage (3), anti-falling safety device (4), guide rope device (5), steel rope (6), engine installation (7) and equilibratory suspension (8), guide rail bracket (1) top arranges jack up drilling platform stock (2), the guide rail of guide rail bracket (1) is provided with the cage (3) moving up and down, anti-falling safety device (4) is arranged on cage (3) top, guide rope device (5) is fixed on guide rail bracket (1) bottom, two steel ropes (6) one end is fixed on two cylinders of engine installation (7), two steel ropes (6) other end is walked around guide rope device (5) successively, the twice lintel on jack up drilling platform stock (2) top is connected to the two ends of the balance plate (11) of equilibratory suspension (8), equilibratory suspension (8) is hinged on the top of cage (3).
2. a kind of duplex type material elevator as claimed in claim 1, is characterized in that: the upper plane of described cage (3) is provided with safety stop device (9).
3. a kind of duplex type material elevator as claimed in claim 1, is characterized in that: described anti-falling safety device (4) is gradual anti-falling safety device.
4. a kind of duplex type material elevator as claimed in claim 1, is characterized in that: described guide rope device (5) comprises support (13) and guide wheel (14), and guide wheel (14) is hinged on support (13).
5. a kind of duplex type material elevator as claimed in claim 4, is characterized in that: described guide wheel (14) is Double-rope groove guide wheel.
6. a kind of duplex type material elevator as claimed in claim 1, it is characterized in that: described equilibratory suspension (8) comprises connecting panel (10), balance plate (11) and limit switch (12), connecting panel (10) upper articulation balance plate (11), the fixing limit switch (12) in connecting panel (10) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046646.9U CN203699595U (en) | 2014-01-25 | 2014-01-25 | Double-rope material hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046646.9U CN203699595U (en) | 2014-01-25 | 2014-01-25 | Double-rope material hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699595U true CN203699595U (en) | 2014-07-09 |
Family
ID=51050065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046646.9U Expired - Fee Related CN203699595U (en) | 2014-01-25 | 2014-01-25 | Double-rope material hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335828A (en) * | 2016-08-30 | 2017-01-18 | 海安县能达电气有限公司 | Elevator without counterweight and specific transformer thereof |
| CN107777524A (en) * | 2016-08-30 | 2018-03-09 | 南通润雅机电科技有限公司 | A kind of non-counterweight elevator |
| CN109132962A (en) * | 2018-09-28 | 2019-01-04 | 中建深圳装饰有限公司 | The detachable self-priming anti-fall stage apparatus of the included pooling feature of curtain wall transformation |
| CN112501387A (en) * | 2020-10-30 | 2021-03-16 | 鞍钢集团工程技术有限公司 | KR is balanced stirring rake elevating gear of pulling force for desulfurization |
-
2014
- 2014-01-25 CN CN201420046646.9U patent/CN203699595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335828A (en) * | 2016-08-30 | 2017-01-18 | 海安县能达电气有限公司 | Elevator without counterweight and specific transformer thereof |
| CN107777524A (en) * | 2016-08-30 | 2018-03-09 | 南通润雅机电科技有限公司 | A kind of non-counterweight elevator |
| CN106335828B (en) * | 2016-08-30 | 2018-11-16 | 海安县能达电气有限公司 | A kind of non-counterweight elevator and its dedicated transformer |
| CN109132962A (en) * | 2018-09-28 | 2019-01-04 | 中建深圳装饰有限公司 | The detachable self-priming anti-fall stage apparatus of the included pooling feature of curtain wall transformation |
| CN112501387A (en) * | 2020-10-30 | 2021-03-16 | 鞍钢集团工程技术有限公司 | KR is balanced stirring rake elevating gear of pulling force for desulfurization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203699595U (en) | Double-rope material hoister | |
| CN206569968U (en) | A kind of construction material is carried and uses safety-type hoistable platform | |
| WO2015126863A3 (en) | False car device | |
| CN206502544U (en) | Bucket type mixing plant duplex type sister block fall arrest lifting device | |
| CN203959574U (en) | A kind of fall protection equipment of elevator | |
| CN201276407Y (en) | Manned electric riser | |
| CN202046782U (en) | Freight construction lifter | |
| CN204802823U (en) | Construction platform | |
| CN103496622B (en) | With the elevator of rope broken protector | |
| CN206126577U (en) | A safe lift for housing construction construction | |
| CN204847659U (en) | Hoisting overwinder about shaft winding machine | |
| CN204980736U (en) | Dedicated pair of cage elevator of building site construction | |
| CN206437749U (en) | Passenger-cargo dual-purpose ladder hoistway structure | |
| CN205397764U (en) | Mechanical type elevator car tows and takes non -equilibrium safety tongs protection device that does all can that rises that restricts | |
| CN103738809A (en) | Elevator car buffer braking method and device not meeting retention working condition | |
| CN203545378U (en) | Buffering and braking device of elevator cab not meeting retention working condition | |
| CN203033669U (en) | Lifting mounting device of bridge crane | |
| CN204999467U (en) | Novel wire rope promotion formula building construction elevator equipment | |
| CN203558671U (en) | Elevator with rope breakage protection device | |
| CN201808986U (en) | Safety device for preventing building hoist from falling | |
| CN104925621A (en) | Anti-falling lift for construction site | |
| CN204917732U (en) | Hoist safety arrangement | |
| CN203428773U (en) | Counter weight type lifting height limiting device and crane | |
| CN205855697U (en) | A kind of elevator governor system | |
| CN204369386U (en) | A kind of construction elevator cage door mechanical lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170125 |