CN104229601A - Full-automatic permanent magnet roller track limiting-type safety lifting cabin for tower crane driver - Google Patents
Full-automatic permanent magnet roller track limiting-type safety lifting cabin for tower crane driver Download PDFInfo
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- CN104229601A CN104229601A CN201410443232.4A CN201410443232A CN104229601A CN 104229601 A CN104229601 A CN 104229601A CN 201410443232 A CN201410443232 A CN 201410443232A CN 104229601 A CN104229601 A CN 104229601A
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- tower crane
- cabin
- elevated
- roller track
- type safety
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Abstract
The invention discloses a full-automatic permanent magnet roller track limiting-type safety lifting cabin for a tower crane driver. The full-automatic permanent magnet roller track limiting-type safety lifting cabin for the tower crane driver is characterized in that a micro synchronous self-controlled electric hoist device is fixedly connected above a tower crane walking platform, a permanent magnet roller track limiting-type sitting lifting cabin device is connected in a rolling manner onto the edges of angle steel on the two sides of a tower crane vertical (horizontal or oblique) steel ladder, equipped permanent magnet rollers and the edges of the angle steel are enabled to form a track permanent magnet limiting-type dynamic combined integral device, the dynamic combined integral device is connected with the micro synchronous self-controlled electric hoist device in a dynamic combined manner through steel wire rope by adopting a roller and hoist form, a door is added onto the front surface of the lifting cabin device, a seat and a regulated power supply switch are added in the lifting cabin device, and the switch is connected with a self-control circuit junction box of the micro synchronous electric hoist device by using a cable. The realization of the technical means can enable the lifting cabin to safely, reliably and stably complete lifting operation, and thus the lifting cabin can be widely used and installed on various tower cranes.
Description
Technical field:
The present invention relates to a kind of lifting cabin, especially relate to the limit-type safety of a kind of tower crane driver full automatic permanent roller track and be elevated cabin.
Background technology:
At present, at home and abroad in like product market, to setting and the manufacture of driver's lift installation of all kinds and specifications and models tower crane (also known as tower crane), be mostly adopt the Traditional Man cat ladder mode of all kinds of fixed type steel ladders etc. to complete upper and lower tower crane operation, one is that its safety factor is poor, tower crane driver is very dangerous when upper and lower tower crane fixed type steel ladder, does not have safety prevention measure, and people is thrown ground in the air from height and happens occasionally to people's disability and dead event; Two is that tower crane driver is very inconvenient when upper and lower tower crane fixed type steel ladder, difficultly requires great effort, and its labour intensity is comparatively large, exposes to the sun and rain, and hand grasps that fixed pattern steel ladder freezes hand winter, summer scalds one's hand, and not easily walks; Three is that steel waste is more; steel severing and welding manufacture labour intensity larger; machining period consumes more; productive costs is higher; often also to implement manually to do anti-corrosion treatment to its fixed type steel ladder in addition; the time of the upper and lower steel ladder of its tower crane driver is longer, has so not only taken a lot of work but also time-consuming, and these become the serious problems of people in implementation process all already.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, the limit-type safety of a kind of tower crane driver full automatic permanent roller track is provided to be elevated cabin, it is adopt that to be arranged on the walk on stage top of the upright steel ladder of central authorities, tower crane driver outdoor (or horizontal that this seat people is elevated cabin, the front upper place of oblique steel ladder) on steelframe with electrical motor and change-speed box, drg and stopper, the assembly combination unit (also known as miniature synchronous electronic hoist device) of the rainproof insulation of energy of multi-lay winding wire ropes reel and cable synchronizing reel and distributor etc., with to be arranged in the vertical direction of the upright steel ladder of tower crane central authorities (or horizontal, the front of oblique steel ladder is upwards) the limit-type safety of sun-shading rain-proof printing opacity ventilation the sitting people and be elevated cabin device and combine of full automatic permanent roller track, and adopt pulley elevator form to carry out Dynamic link library by steel rope, thus enable seat people cabin device realize the object of automatic safety lifting after powered up, and also there is high reliability, stability and safety.
The technical scheme reaching the object of the invention is: above the upright steel ladder of central authorities is walked on stage in tower crane driver outdoor (or horizontal, the front upper place of oblique steel ladder) steelframe is fixedly connected with by automatic control circuit a kind of with electrical motor and change-speed box, drg and stopper, the assembly combination unit (also known as miniature synchronous electronic hoist device) of the rainproof insulation of energy of multi-lay winding wire ropes reel and cable synchronizing reel and distributor etc., in the vertical direction of the upright steel ladder of tower crane central authorities (or horizontal, the front of oblique steel ladder is upwards) rolling connects the limit-type safety of sun-shading rain-proof printing opacity ventilation the sitting people and be elevated cabin device of a kind of full automatic permanent roller track, the upper and lower side being elevated the back side of cabin device this seat people is fixedly connected with a kind of with permanent magnetism limited roller, this seat people is elevated in the upright steel ladder vertical direction of cabin device and tower crane central authorities (or horizontal, the front of oblique steel ladder is upwards) the angle steel rhombus of both sides becomes the spacing composite entity device of a kind of track permanent magnetism, and adopt pulley elevator form to carry out dynamic combined connection with the miniature synchronous electronic hoist device with automatic control circuit by steel rope, the limit-type safety of this full automatic permanent roller track sit front that people is elevated cabin device set up one can switch freely can the lifting cabin light transmission gate of inside and outside locking, a seat and a constant voltage power suspply switch are set up in the inside being elevated cabin device this seat people, with cable, the automatic control circuit connection box assembly of constant voltage power suspply switch with miniature synchronous electronic hoist device is connected.
The present invention has following principle of work: system of the present invention adopts and is arranged on the limit-type safety of full automatic permanent roller track and sits people and be elevated one group of cabin device back side upper and lower side with the spacing roller of permanent magnetism, to make in the vertical direction of the upright steel ladder of itself and tower crane central authorities (or horizontal, the front of oblique steel ladder is upwards) the angle steel rhombus of both sides becomes the spacing composite entity device of a kind of track permanent magnetism, and by adopting pulley elevator form to carry out dynamic combined connection with the steel rope of the miniature synchronous electronic hoist device of automatic control circuit above tower crane, after tower crane driver is seated in lifting cabin device, when guaranteeing to close completely lifting hatch door and being safe and punctual, the motor power of the miniature synchronous electronic hoist device above tower crane is started after pressing constant voltage power suspply switch voluntarily by tower crane driver, thus form a kind of dynamic slip lifting composite entity system by the automatic elevator of pulley, seat people cabin device is enable really to realize having high reliability, stability and safety are in the object of the full-automatic lifting of one, with these alternative the deficiencies in the prior art.
The present invention has following beneficial effect: from above-mentioned situation, the object of the invention is to realize, after powered up, it can make be equipped with this technical approach being elevated the dynamic combined system of cabin device with the miniature synchronous electric block of automatic control circuit and the full automatic permanent roller track of wire rope pulley winding plant limit-type safety seat people, sit the object of reliable, stable, the safe full-automatic lifting operation of people's cabin device, realize alternative the deficiencies in the prior art.To the realization of this technical approach, it be really embody reliable, stable, safety, energy consumption are low, volume is little, lightweight, processing and use cost low, swift to operate, easy to use, easy care, beneficial effect and the feature such as maintenance and maintenance, can be widely used in installing and using on all kinds of tower crane (also known as tower crane).
Accompanying drawing illustrates:
Fig. 1 of the present inventionly sits people with the miniature synchronous electric block of automatic control circuit and the limit-type safety of the full automatic permanent roller track of wire rope pulley winding plant and is elevated the structure of the dynamic combined system of cabin device, assembling and annexation schematic diagram being equipped with.
Detailed description of the invention:
The technical scheme reaching the object of the invention is: above central authorities' 3 upright steel ladders 4 of walking on stage outside tower crane 1 driver's cab 2 (or horizontal, the front upper place of oblique steel ladder 5) steelframe 6 is fixedly connected with one by automatic control circuit 7 and has worn electrical motor 8 and change-speed box 9, drg 10 and stopper 11, the assembly combination unit (also known as miniature synchronous electronic hoist device) 15 of the rainproof insulation of energy of multi-lay winding wire ropes reel 12 and cable synchronizing reel 13 and distributor 14 etc., in the vertical direction of the upright steel ladder 16 of tower crane 1 central authorities 17 (or horizontal, the front of oblique steel ladder 18 upwards 19) rolling connects the limit-type safety of sun-shading rain-proof printing opacity ventilation the sitting people and be elevated cabin device 20 of a kind of full automatic permanent roller track, the upper and lower side 21 being elevated the back side of cabin device 20 this seat people is fixedly connected with a kind of with permanent magnetism limited roller 22, this seat people is made to be elevated in cabin device 20 and tower crane 1 central authorities upright steel ladder 16 vertical direction 17 (or horizontal, the front of oblique steel ladder 18 upwards 19) the angle steel water chestnut 23 of both sides forms the spacing composite entity device 24 of a kind of track permanent magnetism, and adopt pulley 26 elevator form to carry out dynamic combined connection with the miniature synchronous electronic hoist device 15 with automatic control circuit 7 by steel rope 25, the limit-type safety of this full automatic permanent roller track sit front that people is elevated cabin device 20 set up one can switch freely can the lifting cabin light transmission gate 27 of inside and outside locking, a seat 28 and a constant voltage power suspply switch 29 are set up in the inside being elevated cabin device 20 this seat people, with cable 30, the automatic control circuit 7 connection box assembly 31 of constant voltage power suspply switch 29 with miniature synchronous electronic hoist device 15 is connected.
Claims (4)
1. the limit-type safety of tower crane driver full automatic permanent roller track is elevated cabin, comprise miniature synchronous electronic hoist device, permanent magnetism spacing seat people is elevated cabin device, with the steel rope combination unit of pulley elevator form, it is characterized in that: the top of the upright steel ladder (4) of the central authorities (3) that walk on stage outside tower crane (1) driver's cab (2) [or horizontal, the front upper place of oblique steel ladder (5)] on steelframe (6) be fixedly connected with one by automatic control circuit (7) and worn electrical motor (8) and change-speed box (9), drg (10) and stopper (11), the assembly combination unit (also known as miniature synchronous electronic hoist device) (15) of the rainproof insulation of energy of multi-lay winding wire ropes reel (12) and cable synchronizing reel (13) and distributor (14) etc., in the vertical direction of the upright steel ladder (16) of tower crane (1) central authorities, (17) are [or horizontal, the front of oblique steel ladder (18) is upwards (19)] rolling connects the limit-type safety of sun-shading rain-proof printing opacity ventilation the sitting people and be elevated cabin device (20) of a kind of full automatic permanent roller track, the upper and lower side (21) being elevated the back side of cabin device (20) this seat people is fixedly connected with a kind of with permanent magnetism limited roller (22), this seat people is made to be elevated (17) in upright steel ladder (16) vertical direction of cabin device (20) and tower crane (1) central authorities [or horizontal, the front of oblique steel ladder (18) is upwards (19)] the angle steel water chestnut (23) of both sides forms the spacing composite entity device (24) of a kind of track permanent magnetism, and adopt pulley (26) elevator form to carry out dynamic combined connection with the miniature synchronous electronic hoist device (15) with automatic control circuit (7) by steel rope (25).
2. the limit-type safety of tower crane driver full automatic permanent roller track according to claim 1 is elevated cabin, it is characterized in that: the limit-type safety of this full automatic permanent roller track sit front that people is elevated cabin device (20) set up one can switch freely can lifting cabin light transmission gate (27) of inside and outside locking.
3. the limit-type safety of tower crane driver full automatic permanent roller track according to claim 1 is elevated cabin, it is characterized in that: a seat (28) is set up in the inside being elevated cabin device (20) this seat people.
4. the limit-type safety of tower crane driver full automatic permanent roller track according to claim 1 is elevated cabin, it is characterized in that: a constant voltage power suspply switch (29) is set up in the inside being elevated cabin device (20) this seat people, with cable (30), automatic control circuit (7) the connection box assembly (31) of constant voltage power suspply switch (29) with miniature synchronous electronic hoist device (15) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443232.4A CN104229601A (en) | 2014-09-03 | 2014-09-03 | Full-automatic permanent magnet roller track limiting-type safety lifting cabin for tower crane driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443232.4A CN104229601A (en) | 2014-09-03 | 2014-09-03 | Full-automatic permanent magnet roller track limiting-type safety lifting cabin for tower crane driver |
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| Publication Number | Publication Date |
|---|---|
| CN104229601A true CN104229601A (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443232.4A Pending CN104229601A (en) | 2014-09-03 | 2014-09-03 | Full-automatic permanent magnet roller track limiting-type safety lifting cabin for tower crane driver |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693990A (en) * | 2021-01-11 | 2021-04-23 | 漯河职业技术学院 | Tower crane connection structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224191Y (en) * | 1995-02-13 | 1996-04-10 | 朱永奋 | Self-lifting tower crane capable of carrying person |
| CN1587905A (en) * | 2004-10-14 | 2005-03-02 | 上海交通大学 | Detecting robot for lift rail perpendicularity |
| CN201261671Y (en) * | 2008-06-17 | 2009-06-24 | 中际联合工业技术(北京)有限公司 | Tower barrel elevator |
| CN201737553U (en) * | 2010-05-18 | 2011-02-09 | 沈阳三洋电梯有限公司 | Passenger elevator used for tower crane |
| US20110250043A1 (en) * | 2005-07-25 | 2011-10-13 | Korchagin Pavel V | Lifting systems for high-rise buildings |
| CN202729645U (en) * | 2012-08-13 | 2013-02-13 | 陶治林 | Tower crane with elevator |
| CN204022204U (en) * | 2014-09-03 | 2014-12-17 | 张立 | The limit-type safe lifting of tower crane driver full automatic permanent roller track cabin |
-
2014
- 2014-09-03 CN CN201410443232.4A patent/CN104229601A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224191Y (en) * | 1995-02-13 | 1996-04-10 | 朱永奋 | Self-lifting tower crane capable of carrying person |
| CN1587905A (en) * | 2004-10-14 | 2005-03-02 | 上海交通大学 | Detecting robot for lift rail perpendicularity |
| US20110250043A1 (en) * | 2005-07-25 | 2011-10-13 | Korchagin Pavel V | Lifting systems for high-rise buildings |
| CN201261671Y (en) * | 2008-06-17 | 2009-06-24 | 中际联合工业技术(北京)有限公司 | Tower barrel elevator |
| CN201737553U (en) * | 2010-05-18 | 2011-02-09 | 沈阳三洋电梯有限公司 | Passenger elevator used for tower crane |
| CN202729645U (en) * | 2012-08-13 | 2013-02-13 | 陶治林 | Tower crane with elevator |
| CN204022204U (en) * | 2014-09-03 | 2014-12-17 | 张立 | The limit-type safe lifting of tower crane driver full automatic permanent roller track cabin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693990A (en) * | 2021-01-11 | 2021-04-23 | 漯河职业技术学院 | Tower crane connection structure |
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Application publication date: 20141224 |