CN103359627A - Cylinder self-balancing single arm split crane - Google Patents
Cylinder self-balancing single arm split crane Download PDFInfo
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- CN103359627A CN103359627A CN2013103277581A CN201310327758A CN103359627A CN 103359627 A CN103359627 A CN 103359627A CN 2013103277581 A CN2013103277581 A CN 2013103277581A CN 201310327758 A CN201310327758 A CN 201310327758A CN 103359627 A CN103359627 A CN 103359627A
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Abstract
The invention relates to a cylinder self-balancing single arm split crane, comprising a pedestal, a vertical shaft, a lifting arm and a sliding trolley sliding on the lifting arm, wherein the sliding trolley is provided with a lifting hook and a lifting steel wire rope; the vertical shaft is arranged vertically; the lifting arm is arranged horizontally; and the lifting arm is fixed on the upper end of the vertical shaft through a lifting air steel wire rope. The cylinder self-balancing single arm split crane also comprises a power device enabling the sliding trolley to move. A balancing steel wire rope utilized to generate a certain pulling force, so that the sliding trolley can move on the lifting arm horizontally. A lifting object always moves on the highest position. A weight smaller than the size of a window is lifted toward indoor through the window of a building, thereby preventing use of a plurality of motors, and saving electricity and energy. A split type structure is employed by the crane. The crane is light in weight and convenient for carrying.
Description
Technical field
The present invention relates to the weight-lifting equipment field, be specially cylinder self-balancing single armed and divide a hoisting crane.
Background technology
In recent years, increasing family has lived in high residential building, and lifting high residential building finishing material has developed into an industry.Yet many hoisting cranes need install at the floor top carrying out skyscraper material when lifting, from window the material oblique pull are pulled to firmly more indoorly, very dangerous, and these hoisting crane volumes are large, and weight is not light, carries very inconvenient.
Summary of the invention
In order to remedy above defective, the invention provides a kind of cylinder self-balancing single armed and divide a hoisting crane.
Technical scheme of the present invention is: cylinder self-balancing single armed divides a hoisting crane, the sliding machine that comprises base, column, arm, slides at arm, suspension hook and hoisting wirerope are arranged on the sliding machine, column vertically arranges, arm is horizontally disposed with, arm is fixed on the column upper end by the arm steel rope, it is characterized in that: also comprise so that the engine installation that sliding machine moves.
Engine installation of the present invention comprises winch, cylinder, the energy storage that is connected with hoisting wirerope, and cylinder is connected with sliding machine by balance rope, and the cylinder other end is connected with energy storage.
Energy storage of the present invention is comprised of air bag, safety valve, breather cheek valve, compression indicator and air inlet pipe, and described safety valve, breather cheek valve, compression indicator are installed on the air inlet pipe, and energy storage is connected air inlet pipe with cylinder and connects.
The rigid support that is connected and is obliquely installed with the column upper end that also comprises of the present invention, described cylinder is fixed on the rigid support.
Be respectively equipped with the pulley for steel wire penetrating on sliding machine of the present invention, arm, the column.
Beneficial effect of the present invention is: the present invention is by the air pressure in cylinder and the energy storage, utilize balance rope, sliding machine is produced certain pulling force, realize the translation of sliding machine on arm, the lifting thing moves in the extreme higher position all the time, will be extremely indoor less than the weight handling of window size by the window of building; Avoided the use of a plurality of electrical motors, the power and energy saving; The present invention adopts split-type structural, and is lightweight, convenient carrying.
Description of drawings
Fig. 1 is integral structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present embodiment is further described:
Cylinder self-balancing single armed divides a hoisting crane, the sliding machine 5 that comprises base 1, column 2, arm 4, slides at arm 4, suspension hook and hoisting wirerope 10 are arranged on the sliding machine 5, column 2 vertically arranges, arm 4 is horizontally disposed with, arm 4 is fixed on column 2 upper ends by arm steel rope 11, also comprises so that the engine installation that sliding machine 5 moves.
Engine installation of the present invention comprises winch 7, cylinder 6, the energy storage 8 that is connected with hoisting wirerope, and cylinder 6 is connected with sliding machine 5 by balance rope 9, and cylinder 6 is connected with energy storage 8 by air inlet pipe.
Energy storage of the present invention is comprised of air bag, safety valve, breather cheek valve, compression indicator and air inlet pipe, and described safety valve, breather cheek valve, compression indicator are installed on the air inlet pipe.
The present invention also comprises the rigid support 3 that is connected and is obliquely installed with column 2 upper ends, and described cylinder 6 is fixed on the rigid support 3.
Be respectively equipped with the pulley for steel wire penetrating on sliding machine 5 of the present invention, arm 4, the column 2.
The present invention is designed to the separate assembling minor crane, and the air pressure by in cylinder and the energy storage utilizes balance rope, and sliding machine is produced certain pulling force, realizes the motion of translation of sliding machine on arm.The large I of balance rope upper pulling force is regulated by adjusting cylinders pressure, keeps the pulling force substantially constant, and weight moves in the extreme higher position all the time, will be extremely indoor less than the weight handling of window size by the window of building.
Working process of the present invention is: the pressurized air in the energy storage is filled with cylinder, make and keep certain pressure in the cylinder, by the gas push cylinder piston, make cylinder remain at the backhaul state, by the balance rope that is connected on the cylinder sliding machine is pulled to the arm outermost end, by winch weight is promoted, when weight is promoted to most significant end, the hook baffle wedge is on sliding machine, make sliding machine under the pulling force of winch, overcome the balance rope pulling force inner mobile to arm, when sliding machine moves to desired location, the operator brakes balance rope by the brake equipment on the fixed pulley of arm outer end, and weight is unloaded, and finishes the weight hoisting process, with winch suspension hook is pulled up near the sliding machine, remove the braking on the balance rope, make simultaneously the winch counter-rotating, sliding machine outwards moves to the arm outer end under the effect of balance rope, suspension hook descends under action of gravitation, finishes suspension hook and returns surface process.
Claims (5)
1. cylinder self-balancing single armed divides a hoisting crane, the sliding machine (5) that comprises base (1), column (2), arm (4), slides at arm (4), suspension hook and hoisting wirerope (10) are arranged on the sliding machine (5), column (2) vertically arranges, arm (4) is horizontally disposed with, arm (4) is fixed on column (2) upper end by arm steel rope (11), it is characterized in that: also comprise so that the mobile engine installation of sliding machine (5).
2. cylinder self-balancing single armed according to claim 1 divides a hoisting crane, it is characterized in that: described engine installation comprises winch (7), cylinder (6), the energy storage (8) that is connected with hoisting wirerope, cylinder (6) is connected with sliding machine (5) by balance rope (9), and cylinder (6) is connected with energy storage (8) by air inlet pipe.
3. cylinder self-balancing single armed according to claim 2 divides a hoisting crane, it is characterized in that: described energy storage is comprised of air bag, safety valve, breather cheek valve, compression indicator and air inlet pipe, and described safety valve, breather cheek valve, compression indicator are installed on the air inlet pipe.
4. divide a hoisting crane according to right 2 described cylinder self-balancing single armeds, it is characterized in that: also comprise the rigid support (3) that is connected and is obliquely installed with column (2) upper end, described cylinder (6) is fixed on the rigid support (3).
5. cylinder self-balancing single armed according to claim 1 and 2 divides a hoisting crane, it is characterized in that: be respectively equipped with the pulley for steel wire penetrating on described sliding machine (5), arm (4), the column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327758.1A CN103359627B (en) | 2013-07-31 | 2013-07-31 | Cylinder self-balancing single arm split crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327758.1A CN103359627B (en) | 2013-07-31 | 2013-07-31 | Cylinder self-balancing single arm split crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103359627A true CN103359627A (en) | 2013-10-23 |
| CN103359627B CN103359627B (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327758.1A Expired - Fee Related CN103359627B (en) | 2013-07-31 | 2013-07-31 | Cylinder self-balancing single arm split crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103359627B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621281A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Boom structure |
| CN105621277A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Double-wheel rotary crane |
| CN109331350A (en) * | 2018-11-26 | 2019-02-15 | 天津滨海新区泽安泰消防技术有限公司 | A kind of rescue fixes device, erection method and high-rise rescue method with anchor point |
| CN110271974A (en) * | 2019-06-21 | 2019-09-24 | 常州大学 | A kind of board suspending equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU901247A1 (en) * | 1980-05-28 | 1982-01-30 | Одесский институт инженеров морского флота | Lifting crane |
| JP2005255326A (en) * | 2004-03-11 | 2005-09-22 | Hitachi Ltd | Crane |
| CN2769241Y (en) * | 2004-12-08 | 2006-04-05 | 万维柔 | Non-base automatic weight full-automatic tower crane apparatus |
| CN201136745Y (en) * | 2007-10-26 | 2008-10-22 | 张成龙 | Portable small-sized hoisting machine |
| CN203474304U (en) * | 2013-07-31 | 2014-03-12 | 周慧 | Air cylinder self-balancing single-arm multi-position crane |
-
2013
- 2013-07-31 CN CN201310327758.1A patent/CN103359627B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU901247A1 (en) * | 1980-05-28 | 1982-01-30 | Одесский институт инженеров морского флота | Lifting crane |
| JP2005255326A (en) * | 2004-03-11 | 2005-09-22 | Hitachi Ltd | Crane |
| CN2769241Y (en) * | 2004-12-08 | 2006-04-05 | 万维柔 | Non-base automatic weight full-automatic tower crane apparatus |
| CN201136745Y (en) * | 2007-10-26 | 2008-10-22 | 张成龙 | Portable small-sized hoisting machine |
| CN203474304U (en) * | 2013-07-31 | 2014-03-12 | 周慧 | Air cylinder self-balancing single-arm multi-position crane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621281A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Boom structure |
| CN105621277A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Double-wheel rotary crane |
| CN109331350A (en) * | 2018-11-26 | 2019-02-15 | 天津滨海新区泽安泰消防技术有限公司 | A kind of rescue fixes device, erection method and high-rise rescue method with anchor point |
| CN109331350B (en) * | 2018-11-26 | 2023-12-08 | 天津滨海新区泽安泰消防技术有限公司 | Anchor point fixing device for rescue, erection method and high-rise rescue method |
| CN110271974A (en) * | 2019-06-21 | 2019-09-24 | 常州大学 | A kind of board suspending equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103359627B (en) | 2015-07-08 |
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Granted publication date: 20150708 Termination date: 20200731 |