CN103482501B - Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof - Google Patents
Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof Download PDFInfo
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- CN103482501B CN103482501B CN201310471570.4A CN201310471570A CN103482501B CN 103482501 B CN103482501 B CN 103482501B CN 201310471570 A CN201310471570 A CN 201310471570A CN 103482501 B CN103482501 B CN 103482501B
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Abstract
The invention discloses a hydraulic loading and unloading apparatus for small prefabricated parts in the building engineering, and an installation method thereof. The apparatus can be used for the mechanical loading and unloading of prefabricated parts comprising small floor slabs, kerbs and the like, and is especially suitable for the loading and unloading of highway kerbs to improve the construction efficiency. The apparatus comprises a hydraulic mechanism, a hoisting moment arm and a moment arm rotation support, the hoisting moment arm is connected with the moment arm rotation support, one end of a jack of the hydraulic mechanism is fixed on the moment arm rotation support, the other end of the jack of the hydraulic mechanism is fixed on the hoisting moment arm, and a hoisting tong hangs on the hoisting moment arm. The apparatus is installed on a compartment baseboard of a motor truck, and a gear pump of the motor truck is connected between a hydraulic oil tank and a control valve; and the hydraulic oil tank is installed at one side of a truck oil tank, and the control valve is installed between a cab and a compartment and is fixed on a side board of the cab close to the compartment. The hydraulic mechanism is controlled at one side of the cab to drive the hoisting moment arm, so the mechanical loading and unloading is realized, the loading and unloading efficiency and the labor security are improved, and the engineering cost is reduced.
Description
Technical field
The present invention relates to the mechanical handling equipment of building engineering small-sized prefabricated member, the particularly hydraulic handling device of building engineering small-sized prefabricated member and installation method, can be used for the mechanical handling of the prefabricated components such as small-sized floor, curb, the handling being particularly useful for curb stone for freeway use, and improve operating efficiency.
Background technology
The prefabricated components of curb stone for freeway and some small volumes, as small-sized floor etc., if use regular crane to construct, can cause a large amount of uses of mechanical one-shift, increase engineering cost and drop into.If end user's frock unloads curb and other small members, need to drop into a large amount of manpowers, work efficiency is low, increases engineering cost equally.And not high by the safety of artificial handling curb, easily damage, injure by a crashing object, be difficult to ensure personal safety.Camp site needs are a kind of simply, easy-to-operate facility solve technique problem.
Summary of the invention
The object of this invention is to provide hydraulic handling device and the installation method of building engineering small-sized prefabricated member, overcome the defect of prior art, solve transport and the handling problem of expressway works precast curb and other small-sized prefabricated member, improve handling safety and the handling speed of small members, reduce engineering cost, improve job schedule.
Technical solution of the present invention is:
The hydraulic handling device of building engineering small-sized prefabricated member comprises hydraulic gear, the lifting arm of force and arm of force swinging strut, the lifting arm of force is connected with arm of force swinging strut, jack one end of hydraulic gear is fixed on arm of force swinging strut, the other end is fixed on the lifting arm of force, and on the lifting arm of force, hanging sleeve lifting handgrip.
Installation method for the hydraulic handling device of building engineering small-sized prefabricated member is, hydraulic handling device is arranged on the cabin floor of power-driven truck, the gear type pump of power-driven truck is used to be connected between hydraulic reservoir and control cock, without the need to machining gears pump in addition again; Hydraulic reservoir is arranged on the side of oil tank of vehicle, control cock to be arranged between operator's compartment and compartment and to be fixed on the side plate by operator's compartment compartment.The front side vertical of carriage to be welded on before compartment on side plate, to make direction controlling handle between operator's compartment and compartment.In operator's compartment side, operating hydraulically operated mechanism drives the lifting arm of force, realizes mechanized handling.
Remarkable result of the present invention is: have easy to manufacture, with low cost, easy and simple to handle, save mechanical one-shift and the advantage such as artificial.By the lifting mounting block of diverse location on the lifting arm of force, the prefabricated components of adjustable handling diverse location.Manually two handgrip frames of lifting handgrip are buckled in the two ends of prefabricated components, along with the rise of the lifting arm of force, the baffle plate buckle prefabricated components two ends tightly of lifting handgrip.Revolving bar axle is connected by direction pipe link with direction controlling handle, and the swaying direction of the lifting arm of force is by direction controlling hand shift, and can ensure that the loading position of prefabricated components is accurate, operation is simple.Implement structure of the present invention is simple, easy to assembly, and the handling being applicable to expressway works curb and other prefabricated components use.Use this device for small-sized prefabricated member mechanical handling, the size of lifting handgrip can be regulated by wire line hitch, its element type scope be suitable for is large, and the handling work efficiency of prefabricated components is significantly improved, and safety and the particularity of the handling of its prefabricated components are all effectively ensured.The replacing of the maintenance of this device, handling parts is all very simple, and this device can being arranged on agricultural truck and using the gear type pump of agricultural truck, without the need to reprocessing gear type pump, the cost of device drops into low.The handling efficiency of small-sized prefabricated member can be significantly improved, reduce the labour intensity of workman, improve labor safety coefficient, effectively improve the construction speed of engineering, reduce engineering cost, remarkable in economical benefits.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of handler of the present invention.
Fig. 2 is the structural representation that the present invention lifts handgrip.
Detailed description of the invention
Below in conjunction with accompanying drawing in detail the present invention is described in detail, not limits the scope of the invention.See Fig. 1 and Fig. 2, the hydraulic handling device of building engineering small-sized prefabricated member comprises hydraulic gear, the lifting arm of force and arm of force swinging strut, the lifting arm of force is connected with arm of force swinging strut, and jack 11 one end of hydraulic gear is fixed on arm of force swinging strut, and the other end is fixed on the lifting arm of force.The mounting block of the lifting arm of force goes back hanging sleeve and lifting handgrip.Hydraulic gear comprises jack 11, hydraulic reservoir 12, gear type pump and control cock 13, control cock 13 is provided with oil inlet, oil outlet and oil supply port, the oil inlet of hydraulic reservoir 12 and gear type pump and control cock 13 and oil outlet form hydraulic circuit, and the oil supply port of control cock 13 is connected with the hydraulic actuating cylinder of jack 11.The lifting arm of force comprises arm of force supervisor 1, strengthening steel slab 2 and telescopic tube 6, arm of force supervisor 1, strengthening steel slab 2 and telescopic tube 6 are equipped with lifting mounting block 4, strengthening steel slab 2 is welded on the top of arm of force supervisor 1, arm of force supervisor 1 is connected with telescopic tube 6, the upper end of arm of force supervisor 1 is connecting bend, and this connecting bend is connected with arm of force swinging strut; The body lower end of arm of force supervisor 1 is provided with adjustment hole 5, and the upper portion pipe body of telescopic tube 6 is also provided with adjustment holes, at adjustment hole 5 and the interspersed locating dowel pin in the adjustment holes of telescopic tube 6 of arm of force supervisor 1.Arm of force swinging strut comprises carriage 7, revolving bar axle 3 and supporting steel pipe 10, and revolving bar axle 3 is set in supporting steel pipe 10, by carriage 7 and fixes.The backside top of carriage 7 and middle part are provided with trap stirrup, respectively by revolving bar axle 3 and supporting steel pipe 10 trap wherein; The connecting bend that revolving bar axle 3 top is responsible for 1 with the arm of force of the lifting arm of force is connected by tie bolt, and its top is responsible for 1 by jack 11 with the arm of force and is connected.The upper end of revolving bar axle 3, in the below welding direction pipe link 8 of tie bolt, direction pipe link 8 is square bars, in body of rod lower end, direction controlling handle 9 is housed.Lifting handgrip comprises baffle plate 14, handle 15 and the reinforcing bar collar 16, handle 15 and baffle plate 14 are welded in handgrip frame, handgrip frame is right angle frame, handle 15 is welded on bending place, is connected by two handgrip frames and steel rope upper sleeve through wire line hitch 18 connecting steel wire ropes and the reinforcing bar collar 16 in turn at this place by steel rope; All connected by wire line hitch 18 between handgrip frame, steel rope and the reinforcing bar collar 16, convenient adjustment, adapts to the prefabricated components of various sizes.
Installation method for the hydraulic handling device of building engineering small-sized prefabricated member is, is arranged on by hydraulic handling device on the cabin floor of power-driven truck, uses the gear type pump of power-driven truck to be connected between hydraulic reservoir 12 and control cock 13
,without the need to other machining gears pump again; Hydraulic reservoir 12 is arranged on the side of oil tank of vehicle, control cock 13 to be arranged between operator's compartment and compartment and to be fixed on the side plate by operator's compartment compartment.By the welding of the front side vertical of carriage 7 or to be fixed on before compartment on side plate, make direction controlling handle 9 between operator's compartment and compartment.Power-driven truck is agricultural truck, selects that agricultural truck small investment, vehicle are little, maneuverability.
On-the-spot to precast curb handling at highway construction for the present invention below, the charge and discharge operations program of small-sized prefabricated member 17 is described:
1, the determination of curb loading position: in expressway works construction, curb length is 1m, 0.15m, 0.3m, and one piece of curb nearly weighs 128kg.In the end one deck cement stabilized macadam end face inward flange inwards 60 ~ 80cm once unload 10 pieces of curbs, placed point spacing about 10 meters.
2, start agricultural truck, gear type pump transfers mechanical energy to hydraulic energy, retracts oil outside control cock 13, innerly pushes away oil supply, controls the hydraulic oil turnover of jack 11 hydraulic actuating cylinder, drives jack 11 to be elevated, the lifting arm of force is elevated.The reinforcing bar collar 16 hanging sleeve of lifting handgrip, on the lifting mounting block 4 of lifting arm of force correct position, controls the handling distance of small-sized prefabricated member 17 or curb.
3, two handgrip frames are clamped on the two ends of prefabricated components by the handle 15 of artificial hand lifting dress handgrip.The lifting arm of force rises, and steel rope strain and driven lifting handgrip to rise, the two ends of the baffle plate 14 simultaneously lifting handgrip tightly buckle prefabricated components, the rise of drive prefabricated components.After the assigned address of lifting arm of force decline arrival prefabricated components falls, the steel rope of lifting handgrip fluffs, and now the baffle plate 14 at prefabricated components two ends loosens, artificial loose unloading.
Claims (8)
1. the hydraulic handling device of building engineering small-sized prefabricated member, it is characterized in that, comprise hydraulic gear, the lifting arm of force and arm of force swinging strut, the lifting arm of force is connected with arm of force swinging strut, jack (11) one end of hydraulic gear is fixed on arm of force swinging strut, the other end is fixed on the lifting arm of force, the mounting block of the lifting arm of force goes back hanging sleeve and lifting handgrip; Hydraulic gear comprises jack (11), hydraulic reservoir (12), gear type pump and control cock (13), control cock (13) is provided with oil inlet, oil outlet and oil supply port, oil inlet and the oil outlet of hydraulic reservoir (12) and gear type pump and control cock (13) form hydraulic circuit, and the oil supply port of control cock (13) is connected with the hydraulic actuating cylinder of jack (11); The lifting arm of force comprises arm of force supervisor (1), strengthening steel slab (2) and telescopic tube (6), arm of force supervisor (1), strengthening steel slab (2) and telescopic tube (6) are equipped with lifting mounting block (4), strengthening steel slab (2) is welded on the top of arm of force supervisor (1), and arm of force supervisor (1) is connected with telescopic tube (6).
2. the hydraulic handling device of building engineering small-sized prefabricated member as claimed in claim 1, is characterized in that, the upper end of described arm of force supervisor (1) is connecting bend, and this connecting bend is connected with arm of force swinging strut; The body lower end of arm of force supervisor (1) is provided with adjustment hole (5), and the upper portion pipe body of telescopic tube (6) is also provided with adjustment holes, interspersed locating dowel pin in arm of force supervisor's adjustment hole (5) of (1) and the adjustment holes of telescopic tube (6).
3. the hydraulic handling device of building engineering small-sized prefabricated member as claimed in claim 1, it is characterized in that, described arm of force swinging strut comprises carriage (7), revolving bar axle (3) and supporting steel pipe (10), and revolving bar axle (3) is set in supporting steel pipe (10), by carriage (7) and fixes.
4. the hydraulic handling device of building engineering small-sized prefabricated member as claimed in claim 3, it is characterized in that, backside top and the middle part of described carriage (7) are provided with trap stirrup, respectively by revolving bar axle (3) and supporting steel pipe (10) trap wherein; The connecting bend that (1) is responsible for the arm of force of the lifting arm of force in revolving bar axle (3) top is connected by tie bolt, and its top is responsible for (1) by jack (11) and is connected with the arm of force.
5. the hydraulic handling device of the building engineering small-sized prefabricated member as described in claim 3 or 4, it is characterized in that, the upper end of described revolving bar axle (3), in below welding direction pipe link (8) of tie bolt, direction pipe link (8) is square bar, and direction controlling handle (9) is housed in body of rod lower end.
6. the hydraulic handling device of building engineering small-sized prefabricated member as claimed in claim 1, it is characterized in that, described lifting handgrip comprises baffle plate (14), handle (15) and the reinforcing bar collar (16), handle (15) and baffle plate (14) are welded in handgrip frame, handgrip frame is right angle frame, handle (15) is welded on bending place, is connected by two handgrip frames and steel rope upper sleeve through wire line hitch (18) connecting steel wire ropes and the reinforcing bar collar (16) in turn at this place by steel rope; All connected by wire line hitch (18) between handgrip frame, steel rope and the reinforcing bar collar (16).
7. the installation method for the hydraulic handling device of building engineering small-sized prefabricated member according to claim 1 is, hydraulic handling device is arranged on the cabin floor of power-driven truck, uses the gear type pump of power-driven truck to be connected between hydraulic reservoir (12) and control cock (13)
;hydraulic reservoir (12) is arranged on the side of oil tank of vehicle, control cock (13) to be arranged between operator's compartment and compartment and to be fixed on the side plate by operator's compartment compartment; The front side vertical of the carriage (7) of arm of force swinging strut welded or is fixed on the front side plate in compartment, making the direction controlling handle (9) of the revolving bar axle (3) of arm of force swinging strut between operator's compartment and compartment.
8. installation method as claimed in claim 7, it is characterized in that, described power-driven truck is agricultural truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471570.4A CN103482501B (en) | 2013-10-11 | 2013-10-11 | Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471570.4A CN103482501B (en) | 2013-10-11 | 2013-10-11 | Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof |
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| Publication Number | Publication Date |
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| CN103482501A CN103482501A (en) | 2014-01-01 |
| CN103482501B true CN103482501B (en) | 2015-02-04 |
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| CN201310471570.4A Active CN103482501B (en) | 2013-10-11 | 2013-10-11 | Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085853A (en) * | 1971-12-27 | 1978-04-25 | Lely Cornelis V D | Construction of buildings or parts thereof |
| CN2274185Y (en) * | 1996-04-02 | 1998-02-11 | 湖南专用汽车制造厂 | Small vehicle-carry-on crane |
| CN2910681Y (en) * | 2006-05-29 | 2007-06-13 | 廖建群 | Hinge type tractor with hydraulic sling for lifting use |
| CN201209091Y (en) * | 2008-04-22 | 2009-03-18 | 胡银根 | Small loading and unloading hoisting machine for automobile |
| CN201971567U (en) * | 2010-12-31 | 2011-09-14 | 牛志强 | Small-sized indoor sand hoister |
| CN203529811U (en) * | 2013-10-11 | 2014-04-09 | 中石化胜利建设工程有限公司 | Hydraulic loading and unloading device of small prefabricated part in constructional engineering |
-
2013
- 2013-10-11 CN CN201310471570.4A patent/CN103482501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085853A (en) * | 1971-12-27 | 1978-04-25 | Lely Cornelis V D | Construction of buildings or parts thereof |
| CN2274185Y (en) * | 1996-04-02 | 1998-02-11 | 湖南专用汽车制造厂 | Small vehicle-carry-on crane |
| CN2910681Y (en) * | 2006-05-29 | 2007-06-13 | 廖建群 | Hinge type tractor with hydraulic sling for lifting use |
| CN201209091Y (en) * | 2008-04-22 | 2009-03-18 | 胡银根 | Small loading and unloading hoisting machine for automobile |
| CN201971567U (en) * | 2010-12-31 | 2011-09-14 | 牛志强 | Small-sized indoor sand hoister |
| CN203529811U (en) * | 2013-10-11 | 2014-04-09 | 中石化胜利建设工程有限公司 | Hydraulic loading and unloading device of small prefabricated part in constructional engineering |
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| CN103482501A (en) | 2014-01-01 |
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Effective date of registration: 20180201 Address after: 100101 Chaoyang District, Jilin City, Beijing mouth road, No. 9 Co-patentee after: Triumph construction engineering corporation, Ltd of China Petrochemical Industry Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 257000 No. two, 755 North Road, Dongying District, Shandong, Dongying Patentee before: Triumph construction engineering corporation, Ltd of China Petrochemical Industry |