CN106744362A - Small portable family expenses boom hoisting - Google Patents

Small portable family expenses boom hoisting Download PDF

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Publication number
CN106744362A
CN106744362A CN201611234709.3A CN201611234709A CN106744362A CN 106744362 A CN106744362 A CN 106744362A CN 201611234709 A CN201611234709 A CN 201611234709A CN 106744362 A CN106744362 A CN 106744362A
Authority
CN
China
Prior art keywords
support
arm
swing arm
rotational cylindrical
boom hoisting
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.)
Granted
Application number
CN201611234709.3A
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Chinese (zh)
Other versions
CN106744362B (en
Inventor
庄未
朱赣闽
陈亚雄
黄用华
匡兵
黄美发
孙永厚
宋宜梅
钟永全
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Guilin University of Electronic Technology
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Guilin University of Electronic Technology
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Publication date
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Priority to CN201611234709.3A priority Critical patent/CN106744362B/en
Publication of CN106744362A publication Critical patent/CN106744362A/en
Application granted granted Critical
Publication of CN106744362B publication Critical patent/CN106744362B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/16Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/166Simple cranes with jibs which may be fixed or can slew or luff
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/72Counterweights or supports for balancing lifting couples
    • B66C23/78Supports, e.g. outriggers, for mobile cranes

Abstract

The invention discloses a kind of small portable family expenses boom hoisting, including derricking gear, top supporting mechanism and lower support mechanism, top supporting mechanism is located at column top, lower support mechanism is located at column bottom, top supporting mechanism is in supporting plate, including the support component in the multiple vertical planes in circumference uniform distribution, each support component includes the fixed arm and the adjustable swing arm of length of outer side of inner side, fixed arm is installed vertically in supporting plate, the lower end of swing arm is hinged in supporting plate, it is connected by the connecting rod respectively with both hinges and adjustable in length between swing arm and fixed arm, the hunting range of swing arm is between vertical position and horizontal position;Lower support mechanism is included in many support arms of radial direction circumference uniform distribution and adjustable in length in horizontal plane on support set, and the support arm is installed on support set.The present invention can be such that whole boom hoisting more stablizes by top supporting mechanism and lower support mechanism supports derricking gear.

Description

Small portable family expenses boom hoisting
Technical field
The present invention relates to lift utensil, specially a kind of small portable family expenses boom hoisting.
Background technology
Boom hoisting is very common in our daily life, object can be transported into eminence by it.
With the improvement of people ' s living standards, people it is also proposed requirement higher for boom hoisting, stay in high-storey Resident's Structure of need more firm boom hoisting transport weight.
However, most of boom hoisting at this stage does not all use supporting construction, when hoisting heavy, only by itself weight Amount and counterweight when being difficult to avoid that lifting device rock generation, increased the danger of lifting process, such as Application No. 201410518127.2《Derricking gear》Application for a patent for invention, is exactly the Typical Representative of this kind of boom hoisting.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved by the invention be propose it is a kind of can stablize lifting it is small Type portable domestic boom hoisting.
The small portable family expenses boom hoisting of above-mentioned technical problem is can solve the problem that, its technical scheme includes derricking gear, Except that also include stablizing top supporting mechanism and the lower support mechanism of derricking gear, wherein,
1st, the top supporting mechanism is located in the supporting plate at the top of the column of derricking gear, including in circumference Support component in uniform multiple vertical planes, each support component includes the fixed arm and the adjustable pendulum of length of outer side of inner side Swing arm, the fixed arm is installed vertically in supporting plate, and the lower end of the swing arm is hinged in supporting plate, the upper end of swing arm Universal support head is provided with, is connected by the connecting rod respectively with both hinges and adjustable in length between swing arm and fixed arm, put The hunting range of swing arm is between vertical position and horizontal position.
2nd, the lower support mechanism is included in radial circumference in horizontal plane located on the support set of column bottom Many support arms of uniform and adjustable in length, each support arm is provided with Universal support head, and the support arm is installed on support set On.
In said structure, derricking gear is supported on the ceiling and by lower support by top supporting mechanism top pressure Mechanism's top pressure is supported on metope, so that whole boom hoisting is stabilized in lifting position, it is not toppled over and is rocked.
To be easy to the steering of derricking gear, a kind of structure of the column includes the fixation of the Rotational Cylindrical and bottom on top Post, the Rotational Cylindrical is installed in fixed column by rotational structure, and the fixed column is fixedly installed on base, the supporting plate The top of Rotational Cylindrical is installed on, and the support set is installed in fixed column;The telescoping boom and elevator of the derricking gear Equipment is set based on Rotational Cylindrical, and the telescoping boom is hinged and is supported by hound, the diagonal brace therewith in Rotational Cylindrical front side In being hinged in Rotational Cylindrical, the other end is hinged on telescoping boom for one end of bar;The elevator equipment is located at Rotational Cylindrical rear side simultaneously It is installed in Rotational Cylindrical by support.
The elevator equipment includes rolling wheel and the steel wire rope wound by rolling wheel, and the steel wire rope is by before telescoping boom The fixed pulley hanging at end is on telescoping boom;The rolling wheel is provided with two rope closing positions and winds two strand steel wire ropes respectively, to prevent Two strand steel wire ropes are interfered, and the race that twice wind respectively for two strand steel wire ropes is offered on the fixed pulley.
The structure of adjusting length of the swing arm, connecting rod and support arm is using swivel nut and the attachment structure of screw rod.
Beneficial effects of the present invention:
1st, small portable family expenses boom hoisting of the present invention can enter in the case where indoor environmental condition is not destroyed to boom hoisting Row is installed and fixed, and lifting is carried out at steady state, increased the security of lifting process.
2nd, in the present invention, the adjustable in length of support arm, the length and support angle of swing arm can adjust, and make boom hoisting Adapt to different indoor living environments.
3rd, each mechanism of the invention can be assembled using demountable structure so that boom hoisting be easy to centralized collection and Carry.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of one embodiment of the present invention.
Fig. 2 is the structure idea figure of derricking gear in Fig. 1 implementation methods.
Fig. 3 is the A direction views in Fig. 2.
Figure number is identified:1st, supporting plate;2nd, fixed arm;3rd, swing arm;4th, connecting rod;5th, support set;6th, support arm;7th, rotate Post;8th, fixed column;9th, base;10th, telescoping boom;11st, hound;12nd, support;13rd, Universal support head;14th, rotational structure; 15th, motor;16th, rolling wheel;17th, fixed pulley;18th, steel wire rope;19th, wheel carrier.
Specific embodiment
Illustrated embodiment is described further to technical scheme below in conjunction with the accompanying drawings.
Small portable family expenses boom hoisting of the present invention includes derricking gear, top supporting mechanism and lower support mechanism.
The derricking gear includes column, telescoping boom 10, rolling wheel 16 and steel wire rope 18, and the column includes Rotational Cylindrical 7 With fixed column 8, the fixed column 8 is installed on base 9, and (installation side is installed in the lower end of the Rotational Cylindrical 7 by rotational structure 14 Formula is connected for ring flange) in the top of fixed column 8, the telescoping boom 10 is (oblique to face upward) located at the front side of Rotational Cylindrical 7, telescoping boom 10 rear end is arranged on the top of Rotational Cylindrical 7 by hinge seat, and a hound 11 is propped up it located at the lower section of telescoping boom 10 Support, the interior lower end of the hound 11 is arranged on the bottom of Rotational Cylindrical 7 by hinge seat, and the outer upper end of hound 11 passes through hinge Seat is arranged on the arm body bottom of telescoping boom 10;The rolling wheel 16 is located at the rear side of Rotational Cylindrical 7 and by wheel carrier 19 in Rotational Cylindrical 7 Installed on support 12, setting height(from bottom) correspondence is hinged highly in the interior lower end of hound 11, the power of rolling wheel 16 is motor 15 Deceleration, it is corresponding in telescoping boom 10 in two strand steel wire ropes 18, two rope closings position respectively on rolling wheel 16 Front end sets the fixed pulley 17 with twice race, and two strand steel wire ropes 18 wrap the twice race of fixed pulley 17 after flexible respectively The front end hanging of arm 10, suspension hook is connected on two hanging ends of steel wire rope 18, as shown in Figure 1, Figure 2, Figure 3 shows.
The lower support mechanism includes support set 5 and the adjustable support arm 6 of bearing length, and three support arms 6 are (middle The attachment structure of swivel nut two screw rod) around the circumference uniform distribution of support set 5 and radial level setting, the inner of each support arm 6 passes through Helicitic texture is arranged on support set 5, and the outer end of support arm 6 is provided with Universal support first 13, and the support set 5 is sleeved on fixed column 8 Middle part and be screwed position, as shown in Figure 1.
The top supporting mechanism includes supporting plate 1 and three sets of support components, and the supporting plate 1 installs that (mounting means is Ring flange is connected) at the top of Rotational Cylindrical 7, three sets of support components are in supporting plate 1 and in circumference uniform distribution (with Rotational Cylindrical 7 is concentric) three vertical planes in, the fixed arm 2 and the adjustable swing arm 3 of length of outer side of each support component including inner side (the middle swivel nut two of connecting rod 4 of the adjustable in length of (attachment structure of swivel nut and screw rod) and be connected arm 2 and swing arm 3 The attachment structure of head screw rod), the lower end of the fixed arm 2 is installed in supporting plate 1 by bolt, the lower end of the swing arm 3 It is arranged in supporting plate 1 by hinge seat, the upper end of swing arm 3 is provided with Universal support first 13, and the interior lower end of the connecting rod 4 passes through Hinge seat is arranged on the top of fixed arm 2, and the outer upper end of connecting rod 4 is arranged on the arm body middle part of swing arm 3 by hinge seat, so that Realize hunting range of the swing arm 3 in residing vertical plane between vertical position and horizontal position, as shown in Figure 1.
Occupation mode of the invention:
1st, the correct position by boom hoisting assembling indoors, makes telescoping boom 10 stretch out outside window.
2nd, regulate the length of telescoping boom 10 and turn to lifting position.
3rd, three length of support arm 6 are regulated, its top pressure is supported on the corresponding metope of surrounding.
4th, the length and deflection angle of three swing arms 3 are regulated, its top pressure is supported correct position on the ceiling
5th, start motor 15 and start lifting operation.

Claims (4)

1. small portable family expenses boom hoisting, including derricking gear, it is characterised in that:Also include stablizing the top of derricking gear Supporting mechanism and lower support mechanism, wherein,
1., the top supporting mechanism is located in the supporting plate (1) at the top of the column of derricking gear, including in circumference Support component in uniform multiple vertical planes, each support component includes that the fixed arm (2) and length of outer side of inner side are adjustable Swing arm (3), the fixed arm (2) is installed vertically in supporting plate (1), and the lower end of the swing arm (3) is hinged in support On plate (1), the upper end of swing arm (3) is provided with Universal support head (13), between swing arm (3) and fixed arm (2) by respectively with Both are hinged and the connecting rod (4) of adjustable in length is connected, and the hunting range of swing arm (3) is between vertical position and horizontal position;
2., the lower support mechanism is included in radial circumference in horizontal plane located on the support set (5) of column bottom Many support arms (6) of uniform and adjustable in length, each support arm (6) is provided with Universal support head (13), the support arm (6) It is installed on support set (5).
2. small portable family expenses boom hoisting according to claim 1, it is characterised in that:The column includes top Rotational Cylindrical (7) and the fixed column (8) of bottom, the Rotational Cylindrical (7) are installed in fixed column (8) by rotational structure (14), institute State fixed column (8) to be fixedly installed on base (9), the supporting plate (1) is installed on the top of Rotational Cylindrical (7), the support set (5) it is installed in fixed column (8);The telescoping boom (10) and elevator equipment of the derricking gear are set based on Rotational Cylindrical (7), The telescoping boom (10) is hinged and is supported by hound (11) therewith in Rotational Cylindrical (7) front side, the hound (11) In being hinged in Rotational Cylindrical (7), the other end is hinged on telescoping boom (10) for one end;The elevator equipment is located at Rotational Cylindrical (7) Rear side is simultaneously installed in Rotational Cylindrical (7) by support (12).
3. small portable family expenses boom hoisting according to claim 2, it is characterised in that:The elevator equipment includes volume Wheel (16) and the steel wire rope (18) wound by rolling wheel (16), steel wire rope (18) the determining by telescoping boom (10) front end Pulley (17) hanging is on telescoping boom (10);The rolling wheel (16) is provided with two rope closing positions and winds two strand steel wire ropes respectively (18) it is, corresponding, the race that twice wind respectively for two strand steel wire ropes (18) is offered on the fixed pulley (17).
4. the small portable family expenses boom hoisting according to any one in claims 1 to 3, it is characterised in that:It is described The structure of adjusting length of swing arm (3), connecting rod (4) and support arm (6) is the attachment structure of swivel nut and screw rod.
CN201611234709.3A 2016-12-28 2016-12-28 Small portable family expenses boom hoisting Active CN106744362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611234709.3A CN106744362B (en) 2016-12-28 2016-12-28 Small portable family expenses boom hoisting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611234709.3A CN106744362B (en) 2016-12-28 2016-12-28 Small portable family expenses boom hoisting

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CN106744362B CN106744362B (en) 2018-02-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244622A (en) * 2017-06-23 2017-10-13 苏州优银机械有限公司 A kind of cantilever arrangement with movable support mechanism
CN108466962A (en) * 2018-04-08 2018-08-31 安徽理工大学 A kind of small-sized crane for building and its implementation
CN111591907A (en) * 2020-07-03 2020-08-28 姚政 Crane upright post reinforcing device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08225294A (en) * 1995-02-22 1996-09-03 Super Tool:Kk Crane
CN2616605Y (en) * 2003-05-07 2004-05-19 庄成荣 Multifunctional strut
CN2887825Y (en) * 2006-04-07 2007-04-11 宋鹏飞 Mini-size hoist machine
CN101264848A (en) * 2007-03-16 2008-09-17 张良 Cargo hoister for building
CN201376851Y (en) * 2009-04-02 2010-01-06 沈阳远大铝业工程有限公司 Pin-lift type unitary curtain wall field lifting device
CN202324684U (en) * 2011-11-14 2012-07-11 东北石油大学 Electric adjustable support device for supporting beams in the process of demolishing walls
CN203682938U (en) * 2013-12-20 2014-07-02 尹宝琴 Decorating crane
CN205604755U (en) * 2016-05-08 2016-09-28 青岛中建联合建设工程有限公司 A telesopic support pile for building field
CN106121222A (en) * 2016-08-16 2016-11-16 山东天齐置业集团股份有限公司 Mold method at the bottom of a kind of adjusting beam end template support means and beam
CN206328071U (en) * 2016-12-28 2017-07-14 桂林电子科技大学 Small portable family expenses boom hoisting

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08225294A (en) * 1995-02-22 1996-09-03 Super Tool:Kk Crane
CN2616605Y (en) * 2003-05-07 2004-05-19 庄成荣 Multifunctional strut
CN2887825Y (en) * 2006-04-07 2007-04-11 宋鹏飞 Mini-size hoist machine
CN101264848A (en) * 2007-03-16 2008-09-17 张良 Cargo hoister for building
CN201376851Y (en) * 2009-04-02 2010-01-06 沈阳远大铝业工程有限公司 Pin-lift type unitary curtain wall field lifting device
CN202324684U (en) * 2011-11-14 2012-07-11 东北石油大学 Electric adjustable support device for supporting beams in the process of demolishing walls
CN203682938U (en) * 2013-12-20 2014-07-02 尹宝琴 Decorating crane
CN205604755U (en) * 2016-05-08 2016-09-28 青岛中建联合建设工程有限公司 A telesopic support pile for building field
CN106121222A (en) * 2016-08-16 2016-11-16 山东天齐置业集团股份有限公司 Mold method at the bottom of a kind of adjusting beam end template support means and beam
CN206328071U (en) * 2016-12-28 2017-07-14 桂林电子科技大学 Small portable family expenses boom hoisting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244622A (en) * 2017-06-23 2017-10-13 苏州优银机械有限公司 A kind of cantilever arrangement with movable support mechanism
CN108466962A (en) * 2018-04-08 2018-08-31 安徽理工大学 A kind of small-sized crane for building and its implementation
CN111591907A (en) * 2020-07-03 2020-08-28 姚政 Crane upright post reinforcing device
CN111591907B (en) * 2020-07-03 2022-07-01 广东威航建设工程有限公司 Crane upright post reinforcing device

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