CN203295074U - Telescopic two-dimensional full-automatic miniature cantilever crane - Google Patents
Telescopic two-dimensional full-automatic miniature cantilever crane Download PDFInfo
- Publication number
- CN203295074U CN203295074U CN2013203448928U CN201320344892U CN203295074U CN 203295074 U CN203295074 U CN 203295074U CN 2013203448928 U CN2013203448928 U CN 2013203448928U CN 201320344892 U CN201320344892 U CN 201320344892U CN 203295074 U CN203295074 U CN 203295074U
- Authority
- CN
- China
- Prior art keywords
- footing
- frame
- column
- wheel
- cantilever crane
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a telescopic two-dimensional full-automatic miniature cantilever crane, comprising an upright post. An upright post sleeve is arranged outside the upright post; a bottom foot stool is connected to the lower end of the upright post; a hoisting mechanism is arranged on the bottom foot stool; a cross arm is connected to the upper end of the upright post; a screw is sleeved inside the cross arm; an outer sleeve rack is arranged outside the cross arm; an upper upright post clamping plate is arranged at the upper part of the upright post; the screw at the lower end of the upper clamping plate is connected with an upper chain wheel through an upper chain wheel support; a support wheel is connected with the outer sleeve rack through a wheel carrier; a speed reducer is arranged on the bottom foot stool; a wire rope pulley is arranged inside the speed reducer; a hoist rope winds the wire rope pulley; one end of the hoist rope is connected with a lifting hook after winding a support wheel and a front roller; the lower end of the upper chain wheel is connected with a lower chain wheel through a chain. The telescopic two-dimensional full-automatic miniature cantilever crane has the advantages of being simple and reasonable in structure, convenient to operate and adaptive to a narrow space and support surface to work, and can be widely applied to lifting of materials to top floors of buildings or materials for interior decoration.
Description
Technical field
The utility model discloses a kind of outer microcantilever and hangs, particularly a kind of concertina type bidimensional full-automatic miniature cantilever crane.
Background technology
quickening along with the rural urbanization paces, the fitting-out work of low layer building is more and more, for this both without elevator, corridor is narrower building again, the shipment of a large amount of finishing materials brings very large difficulty to engineering, at present for this walk-up building, a large amount of finishing materials is all to rely on manpower from the stair carrying upstairs, not only waste time and energy, and often easily break goods in carrying way and corridor is marked time, and easily cause artificial injury accident, along with people's improving constantly the habitation environment quality requirement, the glass sunlight house building engineering of rural area low layer building top is more and more, more and more higher along with glass sunlight house configuration, a large amount of new and high technologies is used for the glass sunlight house configuration, full-automatic open-close roof wherein, full automaticity femerell etc. more and more becomes the important configuration of glass sunlight house, main material glass has wherein also configured glue doubling steel glass and hollow laminated glass in a large number, sound insulation and heat-insulating property have greatly been strengthened, but increased difficulty also for simultaneously the carrying of material, the domatic roof is often made for waterproof in many building roofs in addition, cause the roof horizontal top surface very few, the even plane that has is only take the lower flume plane as main, this stops over for common weight-lifting equipment and brings very large difficulty.
Summary of the invention
In order to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, can adapt to especially the concertina type bidimensional full-automatic miniature cantilever crane of narrow inlet space and narrow bearing surface work.
the purpose of this utility model is achieved through the following technical solutions: a kind of concertina type bidimensional full-automatic miniature cantilever crane, comprise column, be provided with the column overcoat outside column, be connected with the footing frame at column lower end, be provided with lifting mechanism on the footing frame, lifting mechanism is comprised of lifting motor and drop-gear box and wire rope pulley, lifting motor is the built-in drg reducing motor of single-phase capacitor running, lower end at the footing frame is provided with adjustable bottom feet, be connected with transverse arm in the column upper end, inner sleeve at transverse arm has screw mandrel, be provided with the screw mandrel sheath outside screw mandrel, be provided with outer sleeve frame outside transverse arm, front end at screw mandrel is provided with front wheel and two rear rollers, front end at transverse arm is connected with light deflector by reflector bracket, be provided with the column train wheel bridge on the top of column, be connected with upper sprocket wheel by the upper sprocket wheel bearing on the screw mandrel of train wheel bridge lower end, be connected with support wheel by wheel carrier on outer sleeve frame, cover has counterweight tube in the rear end of outer sleeve frame, lower end at counterweight tube is connected with counterweight, be provided with retarder on the footing frame, retarder is positioned at the bottom of counterweight, be provided with wire rope pulley at reducer output shaft, be wound with hoist rope on wire rope pulley, one end of hoist rope walks around support wheel and front wheel is connected with suspension hook, and suspension hook is positioned at the lower end of front wheel, lower end at upper sprocket wheel is connected with lower sprocket by chain, put outside column and be connected with base plate in column, be provided with the luffing motor on base plate in column, the footing frame is comprised of footing side arm and footing after-frame, the footing side arm is in-line, its vertical section is U-shaped, plane has the kidney groove along line of centers on the footing side arm, put up the T font after footing, the vertical section of footing after-frame becomes U-lag, on its middle in-line member, plane has the kidney groove corresponding with the footing side arm along line of centers, luffing motor and lifting motor are the built-in drg reducing motor of single-phase capacitor running, front wheel is connected by T-shaped support with rear roller, T-shaped support comprises transverse part and vertical portion, front wheel is positioned at the front end of vertical portion, two rear rollers are positioned at the two ends of transverse part.
the column train wheel bridge is connected with screw mandrel sheath flange, screw mandrel sheath movable balance weight, just with pin or bolt, described both positions are fixed after screw mandrel sheath and counterweight tube Relative position determination, the luffing motor is single-phase capacitor-operated motor, and interior band brake, the transverse arm vertical section is U-shaped, slotted hole is all opened in the middle of bottom and both sides, the sealing of bottom through-hole head, afterbody is open-minded, in order to and after the overcoat cooperation, the steel rope horizontal cross is passed through continuously, the transverse arm outer sleeve frame is comprised of the base plate of U-shaped overcoat and vertical welding, transverse arm outer sleeve frame overcoat inside groove size becomes free-running fit with transverse arm, U-shaped jacket bottom and both sides all have and transverse arm bottom and both sides consistent size and the kidney groove on same central axis, transverse arm jacket bottom center groove head is open-minded, the afterbody sealing, so that guaranteeing the steel rope horizontal cross after coordinating with transverse arm passes through continuously, transverse arm is placed in transverse arm outer sleeve frame overcoat and with bolt, penetrates the both sides groove, but not only guiding movement but also can fix.
The utility model compared with prior art has following characteristics:
Simple and reasonable, easy to operate, can adapt to crawl space and bearing surface work, can be widely used in the handling of building top or interior decoration goods and materials.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is T-shaped shelf structure schematic diagram;
number in the figure: 1-column, 2-footing frame, the 3-adjustable bottom feet, the 4-transverse arm, the 5-screw mandrel, the 6-outer sleeve frame, the 7-front wheel, the 8-rear roller, the 9-reflector bracket, the 10-light deflector, the 11-train wheel bridge, 12-upper sprocket wheel bearing, the 13-upper sprocket wheel, the 14-wheel carrier, the 15-support wheel, the 16-counterweight tube, 17-screw mandrel sheath, the 18-retarder, the 19-wire rope pulley, the 20-hoist rope, the 21-suspension hook, the 22-chain, the 23-lower sprocket, 24-column overcoat, base plate in the 25-column, 26-luffing motor, 27-footing side arm, 28-footing after-frame, the 29-lifting motor, the 30-transverse part, the 31-vertical portion.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 and Fig. 2 show the specific embodiment of a kind of concertina type bidimensional of the utility model full-automatic miniature cantilever crane, comprise column 1, be provided with column overcoat 24 outside column 1, be connected with footing frame 2 in column 1 lower end, be provided with lifting motor 29 on footing frame 2, lifting motor 29 is the built-in drg reducing motor of single-phase capacitor running, be provided with adjustable bottom feet 3 in the lower end of footing frame 2, be connected with transverse arm 4 in column 1 upper end, inner sleeve at transverse arm 4 has screw mandrel 5, be provided with screw mandrel sheath 17 outside screw mandrel 5, be provided with outer sleeve frame 6 outside transverse arm 4, front end at screw mandrel 5 is provided with front wheel 7 and rear roller 8, front end at transverse arm 4 is connected with light deflector 10 by reflector bracket 9, be provided with column train wheel bridge 11 on the top of column 1, be connected with upper sprocket wheel 13 by upper sprocket wheel bearing 12 on the screw mandrel 5 of train wheel bridge 11 lower ends, be connected with support wheel 15 by wheel carrier 14 on outer sleeve frame 6, cover has counterweight tube 16 in the rear end of outer sleeve frame 6, be connected with counterweight 17 in the lower end of counterweight tube 16, be provided with retarder 18 on footing frame 2, retarder 18 is positioned at the bottom of counterweight 17, be provided with wire rope pulley 19 at retarder 18 output shafts, be wound with hoist rope 20 on wire rope pulley 19, one end of hoist rope 20 walks around support wheel 15 and front wheel 7 is connected with suspension hook 21, and suspension hook 21 is positioned at the lower end of front wheel 7, lower end at upper sprocket wheel 13 is connected with lower sprocket 23 by chain 22, base plate 25 be connected with column on column overcoat 24 in, be provided with luffing motor 26 on base plate 25 in column, footing frame 2 is comprised of footing side arm 27 and footing after-frame 28, footing side arm 27 is in-line, its vertical section is U-shaped, plane has the kidney groove along line of centers on footing side arm 27,28 one-tenth T fonts of footing after-frame, the vertical section of footing after-frame 28 becomes U-lag, and on its middle in-line member, plane has the kidney groove corresponding with footing side arm 27 along line of centers.
at first locus of living according to cantilever crane is the area that its supporting plane that can utilize and level are stocked up, adjust respectively between transverse arm 4 and transverse arm outer sleeve frame 6, between column 1 and column overcoat 24, position between footing side arm 28 and footing after-frame 29, and fixation, bearing surface according to frame 28 before and after footing, adjust the position between screw mandrel 5 counterweight tubes 16, and fixation, adjust respectively adjustable feet height according to cantilever crane footing bearing surface situation, make cantilever crane footing T shape frame be in horizontal, note adjusting the angle of light deflector 10, make it clearly to observe the situation in presling cargo and goods handling, lifting motor 29 obtains electric, built-in normally engaged brake discharges, drive the retarder 18 that connects, band is automatically connected in wire rope pulley 19 rotations on its output shaft again, thereby drive again steel rope 20 and direct bearing suspension hook 21 up-and-down movements thereof that are wrapped on described rope sheave, lifting motor 29 dead electricity, built-in drg braking, can make lift cargo rest at random present position, in case of have a power failure or breakdown of equipment can pull as described in lifting machine 29 tails cut open brake-applying handle, make institute's hoisting thing fall to ground under Action of Gravity Field, luffing motor 26 is similarly the built-in drg reducing motor of single-phase capacitor running, make it obtain electric rear drive and be fixed in the lower sprocket 23 of its axle head, lower sprocket 23 drives upper sprocket wheel 13 by chain 22, thereby driving screw mandrel 5 moves horizontally, the horizontal motion of screw mandrel 5, drive the dolly bearing horizontal motion of the connect U-lag that is placed in transverse arm 4, drive the horizontal motion of steel rope institute hoisting thing along with the level fortune of dolly bearing, make institute's hoisting thing can be in the minimum planes space can be when goods be simultaneously done level fortune near column, one side makes the reducing motor running make goods do simultaneously upward movement, so that institute's hoisting thing not only arrives vertex but also lean on column nearest, in order to take off goods.
The handling that the utility model is rational in infrastructure, can be widely used in building top or interior decoration goods and materials, while on the less than normal or outdoor wall of the window of stocking up, obstacle being arranged when indoor use, can first regulate respectively transverse arm length, column height, the footing support length of cantilever crane, the adjusting bottom cushion block can make footing support be horizontal, and being stood on uneven base, cantilever crane works, when being limited to cantilever crane position or handling face obstacle arranged, available driving lever is adjusted the light deflector angle, utilizes light deflector to observe and hangs the principle condition.
Claims (4)
1. concertina type bidimensional full-automatic miniature cantilever crane, it is characterized in that: comprise column (1), be provided with column overcoat (24) outside described column (1), be connected with footing frame (2) in described column (1) lower end, be provided with lifting motor (29) on described footing frame (2), be provided with adjustable bottom feet (3) in the lower end of described footing frame (2), be connected with transverse arm (4) in described column (1) upper end, inner sleeve at described transverse arm (4) has screw mandrel (5), be provided with screw mandrel sheath (17) outside described screw mandrel (5), be provided with outer sleeve frame (6) outside described transverse arm (4), front end at described screw mandrel (5) is provided with front wheel (7) and two rear rollers (8), front end at described transverse arm (4) is connected with light deflector (10) by reflector bracket (9), be provided with column train wheel bridge (11) on the top of described column (1), screw mandrel (5) in described train wheel bridge (11) lower end upward is connected with upper sprocket wheel (13) by upper sprocket wheel bearing (12), upward by wheel carrier (14), be connected with support wheel (15) at described outer sleeve frame (6), cover has counterweight tube (16) in the rear end of described outer sleeve frame (6), lower end at described counterweight tube (16) is connected with counterweight, be provided with retarder (18) on described footing frame (2), described retarder (18) is positioned at the bottom of counterweight, described retarder (18) is connected with lifting motor (29), be provided with wire rope pulley (19) at described retarder (18) output shaft, be wound with hoist rope (20) on described wire rope pulley (19), one end of described hoist rope (20) walks around support wheel (15) and front wheel (7) is connected with suspension hook (21), and described suspension hook (21) is positioned at the lower end of front wheel (7), lower end at described upper sprocket wheel (13) is connected with lower sprocket (23) by chain (22), base plate (25) be connected with column on described column overcoat (24) in, be provided with luffing motor (26) on base plate in described column (25).
2. a kind of concertina type bidimensional full-automatic miniature cantilever crane according to claim 1, it is characterized in that: described footing frame (2) is comprised of footing side arm (27) and footing after-frame (28), described footing side arm (27) is in-line, its vertical section is U-shaped, have the kidney groove on the upper plane of described footing side arm (27) along line of centers, described footing after-frame (28) becomes the T font, the vertical section of described footing after-frame (28) becomes U-lag, and on its middle in-line member, plane has the kidney groove corresponding with footing side arm (27) along line of centers.
3. a kind of concertina type bidimensional full-automatic miniature cantilever crane according to claim 1, it is characterized in that: described luffing motor (26), lifting motor (29) are the built-in drg reducing motor of single-phase capacitor running.
4. a kind of concertina type bidimensional full-automatic miniature cantilever crane according to claim 1, it is characterized in that: described front wheel (7) is connected by T-shaped support with rear roller (8), described T-shaped support comprises transverse part (30) and vertical portion (31), described front wheel (7) is positioned at the front end of vertical portion (31), and two described rear rollers (8) are positioned at the two ends of transverse part (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203448928U CN203295074U (en) | 2013-06-17 | 2013-06-17 | Telescopic two-dimensional full-automatic miniature cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203448928U CN203295074U (en) | 2013-06-17 | 2013-06-17 | Telescopic two-dimensional full-automatic miniature cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295074U true CN203295074U (en) | 2013-11-20 |
Family
ID=49571105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203448928U Withdrawn - After Issue CN203295074U (en) | 2013-06-17 | 2013-06-17 | Telescopic two-dimensional full-automatic miniature cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287991A (en) * | 2013-06-17 | 2013-09-11 | 南通四建装饰工程有限公司 | Telescopic two-dimensional full-automatic minitype cantilever crane |
| CN105035970A (en) * | 2015-07-03 | 2015-11-11 | 杨海良 | Wind resisting column mechanism used for cranes |
-
2013
- 2013-06-17 CN CN2013203448928U patent/CN203295074U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287991A (en) * | 2013-06-17 | 2013-09-11 | 南通四建装饰工程有限公司 | Telescopic two-dimensional full-automatic minitype cantilever crane |
| CN103287991B (en) * | 2013-06-17 | 2015-06-10 | 南通四建幕墙工程有限公司 | Telescopic two-dimensional full-automatic minitype cantilever crane |
| CN105035970A (en) * | 2015-07-03 | 2015-11-11 | 杨海良 | Wind resisting column mechanism used for cranes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102674163B (en) | Small multi-purpose crane | |
| CN203740911U (en) | Indoor crane | |
| CN205713039U (en) | It a kind of is automatically positioned the nacelle device not shaken | |
| CN203998713U (en) | A kind of gig and elevator system | |
| CN203794533U (en) | Light portable mobile lifting equipment | |
| CN203295074U (en) | Telescopic two-dimensional full-automatic miniature cantilever crane | |
| CN205743235U (en) | A kind of self-supporting anemometer tower | |
| CN114162729A (en) | Double-hook intelligent gantry crane | |
| CN201264877Y (en) | Small-sized material hoisting machine for building fitment | |
| CN214734024U (en) | Indoor material conveying device in high-rise building construction process | |
| CN202643152U (en) | Multipurpose small crane | |
| CN202072413U (en) | Lifting frame | |
| CN203865929U (en) | Portable crane | |
| CN207406013U (en) | A kind of FRAME ON THE ROOF OF HIGH-RISE BUILDING curtain wall lifting device | |
| CN103287991B (en) | Telescopic two-dimensional full-automatic minitype cantilever crane | |
| CN203624932U (en) | Portable indoor material lifter | |
| CN201647900U (en) | Manual cargo lifting device of upright-column balcony | |
| CN206288882U (en) | A kind of super-high buildings multi-pipeline hoisting transportation dolly | |
| CN105464428B (en) | A kind of basket-hanging multi-storied garage and automobile go out storage method | |
| CN205397935U (en) | Simple and easy lifting device of finishing material | |
| CN205055234U (en) | High -rise building fire flees and maintains freight transportation system | |
| CN211295989U (en) | Super high-rise building shaft cable flip-chip laying device | |
| CN203653148U (en) | Roadway traveling-type material lifting device for intensification three-dimensional warehouse | |
| CN201678398U (en) | High-rise indoor object-suspending device | |
| CN206466912U (en) | A kind of three-dimensional module hanging apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG SIJIAN CURTAIN WALL ENGINEERING CO., LTD. Free format text: FORMER OWNER: NANTONG SIJIAN CONSTRUCTION GROUP CO., LTD. Effective date: 20140627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140627 Address after: 13, 226000 building, No. 999 Century Avenue, Nantong hi tech Zone, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong Sijian Curtain Wall Engineering Co., Ltd. Address before: 12 building, No. 999, Century Avenue, Tongzhou District Economic Development Zone, Nantong, Jiangsu, 226000 Patentee before: Nantong Sijian Decoration Engineering Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |