CN203284096U - Crane used for construction site - Google Patents
Crane used for construction site Download PDFInfo
- Publication number
- CN203284096U CN203284096U CN2013202243390U CN201320224339U CN203284096U CN 203284096 U CN203284096 U CN 203284096U CN 2013202243390 U CN2013202243390 U CN 2013202243390U CN 201320224339 U CN201320224339 U CN 201320224339U CN 203284096 U CN203284096 U CN 203284096U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- rotating shaft
- pulley
- movable
- hook
- 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
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model provides a crane used for a construction site, belongs to the technical field of mechanical technology and solves the technical problems that a current cane for the construction site has larger potential safety hazard. The crane provided by the utility model comprises a base and an upright arranged on the base, wherein a lazy arm is horizontally fixed on the upright; the two ends of the lazy arm are respectively provided with a chain wheel I and a chain wheel II between which a chain is connected; a sliding chute is formed in the lazy arm between the chain wheels I and II. The crane further comprises a movable chain wheel with a rotating shaft inserted into the sliding chute and capable of sliding along the sliding chute; the movable chain wheel is connected with the chain; the rotating shaft of the chain wheel II is connected with an output shaft of a motor; a hook is arranged on the rotating shaft of the movable chain wheel and is connected with a pulley structure that can drive the hook to move up and down. The crane can move horizontally and is high in safety factor.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the loop wheel machine that a kind of building ground is used.
Background technology
Loop wheel machine generally is comprised of engine installation and support two parts, and engine installation is comprised of electrical motor, retarder, drg, rope roll and steel rope etc., and electrical motor, for being close to the magnetic-type single-phase condenser motor, is designed with the mechanism that outage is namely braked; Motor also is equipped with thermoresponsive switch, can prevent motor overheating and burn; Reductor is the two-stage gear reduction, is fixed on motor; Power-transfer clutch, drg and fly wound packages are integrated, but power-transfer clutch can be realized fast-descending while being in disengaged position, and operational brake can be controlled descending speed and impact avoiding.The circular hole that the engine installation outer casing frontispiece is opened can be used to install air blower, and the user can be equipped with air blower as required to be forced cooling; Holder part is by screw rod, and the mobile jib that very heavy nut and vertical rod form and swivel arm form.Swivel arm can rotate 360 degree on mobile jib, at the arm end, be provided with travel switch with anti-operation failure or button is malfunctioning and an accident is crossed in lifting that cause.The action button starter realize motor positive and inverse can with wire rope roll around, decontrol, and, by the lifting of holder part pulley, transfer object and complete lifting job.
When the loop wheel machine that building ground is used generally is transported to a certain height with building materials, the edge that needs the build labourer to stand in building (not building up) reaches this building materials, usually because building ground is mixed and disorderly, the building springboard is insecure etc. or the build labourer slips etc., cause safety misadventure, if the hook on arm can cross motion, the build labourer reaches this building materials with regard to may stand in safer position so, thereby eliminates accident potential.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, the loop wheel machine that provides a kind of building ground to use, and technical problem to be solved in the utility model is how to make hook horizontal and vertical mobile on arm.
the purpose of this utility model can realize by following technical proposal: the loop wheel machine that a kind of building ground is used, comprise base and the column that is arranged on base, it is characterized in that, laterally be fixed with an arm on described column, the two ends of described arm are respectively arranged with sprocket wheel one and sprocket wheel two, be connected with a chain between described sprocket wheel one and sprocket wheel two, also offer a chute between sprocket wheel one and sprocket wheel two on described arm, this loop wheel machine also comprises a movable sprocket wheel, the rotating shaft of described movable sprocket wheel is plugged in described chute and can slides along chute, described chain also is connected with movable sprocket wheel, the rotating shaft of described sprocket wheel two is connected with the output shaft of a motor one, also be provided with a hook in the rotating shaft of described movable sprocket wheel, described hook can drive the pulley structure that moves up and down of hook and is connected with one.
Principle of work of the present utility model is: building materials is hung on hook, by pulley structure, building materials is transported to specified altitude assignment, then rotate by motor one band movable sprocket two, the reference position of movable sprocket wheel is in the inner of arm, the movable sprocket wheel of chain-driving is slided in chute, just can building materials be transported to place, arm outer end, the build labourer may stand in the position feeding away from from building edge, has eliminated the build labourer and has impinged upon the potential safety hazard of building edge.
In the loop wheel machine that above-mentioned a kind of building ground is used, described pulley structure comprises the connecting panel that is arranged in movable sprocket wheel rotating shaft, described connecting panel lower end is provided with a fixed pulley one, this pulley structure also comprises a hawser, one section of described hawser is fixed in the rotating shaft of fixed pulley one, also be provided with a movable pulley on described hawser, described hook is arranged in the rotating shaft of movable pulley.Hawser is located on movable pulley, and hawser can be controlled movable pulley and move up and down, and movable pulley is province's wheels, only need to award less propulsive effort and get final product.
In the loop wheel machine that above-mentioned a kind of building ground is used, the upper end of described column is provided with a fixed pulley two, the lower end of described column is provided with a rolling cylinder, and the end that described hawser passes movable pulley, fixed pulley one, fixed pulley two and rolling cylinder and hawser successively is fixed on the rolling cylinder.Utilize the connection between hawser and each pulley, hawser is drawn to the rolling cylinder on column, by controlling the rolling cylinder, can control hook, control the movement on the hook vertical direction.
In the loop wheel machine that above-mentioned a kind of building ground is used, the rotating shaft of described rolling cylinder is connected with the output shaft of a motor two.Moving up and down by motor two of hook controlled, and operates light.
In the loop wheel machine that above-mentioned a kind of building ground is used, described column comprises positioning section and a telescopic section, and described positioning section is fixed on base, and described telescopic section is plugged in described positioning section and can moves up and down along positioning section.Telescopic section on column can be stretched up and down, thereby adjusts the height of arm.
In the loop wheel machine that above-mentioned a kind of building ground is used, be provided with several rollers on described base.The charging that cylinder is conducive to link up with and the transportation of this loop wheel machine.
Compared with prior art, the utlity model has following advantage:
1, be provided with sprocket wheel one, sprocket wheel two and movable sprocket wheel on arm, can realize linking up with the movement on the arm horizontal direction, make the build labourer carry out feeding in the position away from the building edge, eliminated the potential safety hazard the when build labourer stands in building edge feeding.
2, column comprises positioning section and a telescopic section, and positioning section is fixed on base, and telescopic section is plugged in positioning section and can moves up and down along positioning section, thereby adjusts the height of arm.
Description of drawings
Fig. 1 is the integral structure schematic diagram of this loop wheel machine.
Fig. 2 is the transmission principle schematic diagram of this loop wheel machine middle pulley structure.
Fig. 3 is the connection structure schematic diagram between arm and each sprocket wheel in this loop wheel machine.
In figure, 1, base; 2, column; 21, positioning section; 22, telescopic section; 31, sprocket wheel one; 32, sprocket wheel two; 33, movable sprocket wheel; 34, chain; 35, chute; 36, motor one; 4, hook; 5, pulley structure; 51, connecting panel; 52, fixed pulley one; 53, fixed pulley two; 54, movable pulley; 55, rolling cylinder; 56, hawser; 57, motor two; 6, roller; 7, arm.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
as shown in figures 1 and 3, the loop wheel machine that a kind of building ground is used, comprise base 1 and be arranged on column 2 on base 1, laterally is fixed with an arm 7 on column 2, is provided with several rollers 6 on base 1, and cylinder is conducive to link up with 4 charging and the transportation of this loop wheel machine, column 2 comprises positioning section 21 and a telescopic section 22, and positioning section 21 is fixed on base 1, and telescopic section 22 is plugged in positioning section 21 and can moves up and down along positioning section 21, and the telescopic section 22 on column 2 can be stretched up and down, thereby adjusts the height of arm 7, the two ends of arm 7 are respectively arranged with sprocket wheel 1 and sprocket wheel 2 32, be connected with a chain 34 between sprocket wheel 1 and sprocket wheel 2 32, also offer a chute 35 between sprocket wheel 1 and sprocket wheel 2 32 on arm 7, this loop wheel machine also comprises a movable sprocket wheel 33, the rotating shaft of movable sprocket wheel 33 is plugged in chute 35 and can slides along chute 35, chain 34 also is connected with movable sprocket wheel 33, the rotating shaft of sprocket wheel 2 32 is connected with the output shaft of a motor 1, also be provided with a hook 4 in the rotating shaft of movable sprocket wheel 33, the hook 4 with one can drive the hook 4 pulley structures that move up and down 5 be connected.
as depicted in figs. 1 and 2, in the loop wheel machine that this building ground is used, pulley structure 5 comprises the connecting panel 51 that is arranged in movable sprocket wheel 33 rotating shafts, connecting panel 51 lower ends are provided with a fixed pulley 1, this pulley structure 5 also comprises a hawser 56, one section of hawser 56 is fixed in the rotating shaft of fixed pulley 1, also be provided with a movable pulley 54 on hawser 56, hook 4 is arranged in the rotating shaft of movable pulley 54, hawser 56 is located on movable pulley 54, hawser 56 can be controlled movable pulley 54 and move up and down, movable pulley 54 is province's wheels, only need to award less propulsive effort gets final product, the upper end of column 2 is provided with a fixed pulley 2 53, the lower end of column 2 is provided with a rolling cylinder 55, hawser 56 passes movable pulley 54 successively, fixed pulley 1, the end of fixed pulley 2 53 and rolling cylinder 55 and hawser 56 is fixed on rolling cylinder 55, utilize the connection between hawser 56 and each pulley, hawser 56 is drawn to the rolling cylinder 55 on column 2, can control linking up with 4 by controlling rolling cylinder 55, control the movement on hook 4 vertical directions, the rotating shaft of rolling cylinder 55 is connected with the output shaft of a motor 2 57, and moving up and down by motor 2 57 of hook 4 controlled, and operates light.
Principle of work of the present utility model is: building materials is hung on hook 4, by pulley structure 5, building materials is transported to specified altitude assignment, then rotate by motor one 36 band movable sprockets 2 32, the reference position of movable sprocket wheel 33 is in the inner of arm 7, make chain 34 drive activity sprocket wheels 33 in the interior slip of chute 35, just can be transported to arm 7 places, outer end by building materials, the build labourer may stand in the position feeding away from from building edge, eliminated the build labourer and impinged upon the potential safety hazard of building edge.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. loop wheel machine that building ground is used, comprise base (1) and be arranged on column (2) on base (1), laterally be fixed with an arm (7) on described column (2), it is characterized in that, the two ends of described arm (7) are respectively arranged with sprocket wheel one (31) and sprocket wheel two (32), be connected with a chain (34) between described sprocket wheel one (31) and sprocket wheel two (32), also offer a chute (35) that is positioned between sprocket wheel one (31) and sprocket wheel two (32) on described arm (7), this loop wheel machine also comprises a movable sprocket wheel (33), the rotating shaft of described movable sprocket wheel (33) is plugged in described chute (35) and can slides along chute (35), described chain (34) also is connected with movable sprocket wheel (33), the rotating shaft of described sprocket wheel two (32) is connected with the output shaft of a motor one (36), also be provided with a hook (4) in the rotating shaft of described movable sprocket wheel (33), described hook (4) can drive the pulley structure (5) that hook (4) moves up and down and is connected with one.
2. the loop wheel machine used of a kind of building ground according to claim 1, it is characterized in that, described pulley structure (5) comprises the connecting panel (51) that is arranged in movable sprocket wheel (33) rotating shaft, described connecting panel (51) lower end is provided with a fixed pulley one (52), this pulley structure (5) also comprises a hawser (56), one section of described hawser (56) is fixed in the rotating shaft of fixed pulley one (52), also be provided with a movable pulley (54) on described hawser (56), described hook (4) is arranged in the rotating shaft of movable pulley (54).
3. the loop wheel machine used of a kind of building ground according to claim 2, it is characterized in that, the upper end of described column (2) is provided with a fixed pulley two (53), the lower end of described column (2) is provided with a rolling cylinder (55), and the end that described hawser (56) passes movable pulley (54), fixed pulley one (52), fixed pulley two (53) and rolling cylinder (55) and hawser (56) successively is fixed on rolling cylinder (55).
4. the loop wheel machine used of a kind of building ground according to claim 3, is characterized in that, the rotating shaft of described rolling cylinder (55) is connected with the output shaft of a motor two (57).
5. the loop wheel machine used of according to claim 1 and 2 or 3 or 4 described a kind of building ground, it is characterized in that, described column (2) comprises positioning section (21) and a telescopic section (22), described positioning section (21) is fixed on base (1), and described telescopic section (22) is plugged in described positioning section (21) and can moves up and down along positioning section (21).
6. the loop wheel machine used of according to claim 1 and 2 or 3 or 4 described a kind of building ground, is characterized in that, is provided with several rollers (6) on described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202243390U CN203284096U (en) | 2013-04-27 | 2013-04-27 | Crane used for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202243390U CN203284096U (en) | 2013-04-27 | 2013-04-27 | Crane used for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284096U true CN203284096U (en) | 2013-11-13 |
Family
ID=49540471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202243390U Expired - Fee Related CN203284096U (en) | 2013-04-27 | 2013-04-27 | Crane used for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284096U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176419A (en) * | 2014-08-20 | 2014-12-03 | 黄武 | Brick stacking machine |
| CN104444846A (en) * | 2014-11-21 | 2015-03-25 | 无锡市百顺机械厂 | Hoisting device |
| CN105174076A (en) * | 2015-10-21 | 2015-12-23 | 无锡港盛重型装备有限公司 | Movable type cantilever crane equipment |
| CN105544360A (en) * | 2016-01-20 | 2016-05-04 | 山东大学 | Curbstone construction assisting crane and using method thereof |
| CN105858494A (en) * | 2016-06-23 | 2016-08-17 | 合肥市神雕起重机械有限公司 | Cantilever crane |
| CN107585410A (en) * | 2017-09-29 | 2018-01-16 | 赵小雷 | A kind of low-carbon energy-saving assembled architecture warming plate transporter |
| CN107934809A (en) * | 2017-11-21 | 2018-04-20 | 周远桂 | A kind of safety for building unloads the loop wheel machine of cement |
| CN107934798A (en) * | 2017-12-19 | 2018-04-20 | 中国电建市政建设集团有限公司 | A kind of combined material elevator |
| CN107954307A (en) * | 2017-12-28 | 2018-04-24 | 浙江杨明斯金属制品有限公司 | One kind is based on construction site hawser anti-shedding mechanism |
| CN108423087A (en) * | 2018-03-22 | 2018-08-21 | 楼碧云 | A kind of trailer robot |
| CN110054092A (en) * | 2019-05-21 | 2019-07-26 | 广州交投城市道路建设有限公司 | A kind of material transfer device between hanging operation platform |
-
2013
- 2013-04-27 CN CN2013202243390U patent/CN203284096U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176419A (en) * | 2014-08-20 | 2014-12-03 | 黄武 | Brick stacking machine |
| CN104444846A (en) * | 2014-11-21 | 2015-03-25 | 无锡市百顺机械厂 | Hoisting device |
| CN105174076A (en) * | 2015-10-21 | 2015-12-23 | 无锡港盛重型装备有限公司 | Movable type cantilever crane equipment |
| CN105544360A (en) * | 2016-01-20 | 2016-05-04 | 山东大学 | Curbstone construction assisting crane and using method thereof |
| CN105858494A (en) * | 2016-06-23 | 2016-08-17 | 合肥市神雕起重机械有限公司 | Cantilever crane |
| CN107585410A (en) * | 2017-09-29 | 2018-01-16 | 赵小雷 | A kind of low-carbon energy-saving assembled architecture warming plate transporter |
| CN107934809A (en) * | 2017-11-21 | 2018-04-20 | 周远桂 | A kind of safety for building unloads the loop wheel machine of cement |
| CN107934809B (en) * | 2017-11-21 | 2019-08-23 | 顾琮 | A kind of safety for building unloads the loop wheel machine of cement |
| CN107934798A (en) * | 2017-12-19 | 2018-04-20 | 中国电建市政建设集团有限公司 | A kind of combined material elevator |
| CN107954307A (en) * | 2017-12-28 | 2018-04-24 | 浙江杨明斯金属制品有限公司 | One kind is based on construction site hawser anti-shedding mechanism |
| CN108423087A (en) * | 2018-03-22 | 2018-08-21 | 楼碧云 | A kind of trailer robot |
| CN110054092A (en) * | 2019-05-21 | 2019-07-26 | 广州交投城市道路建设有限公司 | A kind of material transfer device between hanging operation platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203284096U (en) | Crane used for construction site | |
| CN205803945U (en) | A kind of built-in elevating lever of parts | |
| CN104671146A (en) | Synchronous walk lifting bearing platform | |
| CN105712180B (en) | Flat turning device for crane | |
| CN107628578B (en) | The lifting appliance used when subway work | |
| CN106809741B (en) | A kind of small-sized electric power equipment landing gear | |
| CN201428436Y (en) | Wellhead self-abdicating device of linear pumping unit | |
| CN211056028U (en) | Hanger rail formula removes power supply food delivery equipment | |
| CN204150979U (en) | A kind of more piece cover arm retractable driving device | |
| CN203769738U (en) | Suspension point movable type pumping unit | |
| CN108358097B (en) | A kind of anti-fast pendant article phloem-xylem transport device of construction | |
| CN102979486B (en) | A kind of power transfers formula pylon oil pumper | |
| CN201173370Y (en) | Vertical lifting device | |
| CN205222496U (en) | Dynamic brake equipment's of hoist driving brake frame | |
| CN205222495U (en) | Dynamic brake equipment's of hoist link gear | |
| CN2914418Y (en) | Car running on the electric transmission line | |
| CN207211764U (en) | A kind of electricity drives the concrete pump of walking | |
| CN208996484U (en) | It is a kind of to pitch servo-actuated wiring armed lever mechanism and crossing frame | |
| CN203237673U (en) | Hand-cranking lifting type transmission mechanism | |
| CN202848919U (en) | Straight track type crane | |
| CN208037869U (en) | A kind of roof finishing device | |
| CN207445580U (en) | A kind of automatic control walking dolly advance system of gravitional force driving | |
| CN105692489A (en) | Small hoisting mechanical device for construction | |
| CN201458566U (en) | Balance mechanism of container light-duty rotary hanger | |
| CN205706959U (en) | A kind of abandoned car disassembling flow line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140427 |