CN2649552Y

CN2649552Y - Multipurpose combined cradle

Info

Publication number: CN2649552Y
Application number: CN 200320109550
Authority: CN
Inventors: 包起帆; 张华�; 孙茂康; 胡金汛; 林宗旭
Original assignee: SHANGHAI QIFAN TECHNOLOGY Co Ltd
Current assignee: SHANGHAI QIFAN TECHNOLOGY Co Ltd
Priority date: 2003-11-05
Filing date: 2003-11-05
Publication date: 2004-10-20
Anticipated expiration: 2013-11-05

Abstract

The utility model relates to a multipurpose combined cradle, which belongs to the crane and is used for load hanging pieces or devices of the crane, or a capstan engine, or a winch, or a pulley. The utility model is characterized in that a single beam has big hanging lugs, small hanging lugs, a latch and a latch rack with chains, and through holes for plugging a supporting rod, wherein the latch and the latch rack are arranged on both sides of the single beam. When the big hanging lugs (or a plurality of small hanging lugs) on both ends on the lower part of the single beam are used for lifting cargoes, a shackle is used for connecting a wire rope with the hanging lugs on both ends on the upper part (or the middle hanging lugs) of the single beam, with the latch arranged inside the latch rack. When double beams are used, the shackle is used for connecting the wire rope with the hanging lugs on the upper parts of both ends of each of the two single beams; four supporting rods A or B can be selected for using on the middle parts according to requirements, and are plugged in parallel inside the through holes of the single beams so as to keep required space between the two single beams; the latch is plugged inside pin holes on both ends of the supporting rod for locking the cradle. The combination of the cradles of the utility model can be selected according to the volume and the weight of the loaded and unloaded cargoes for widening the purposeand enhancing the economic benefit of the cradle.

Description

High-mobility, multipurpose, wheeled vehicle combination suspension bracket

(1) technical field

The utility model relate to a kind of can the multiple goods of single-beam handling again can the more kinds of goods of twin beams combination handling suspension bracket, belong to hoisting crane; The load that is used for hoisting crane, capstan engine, winch or pulley tangles part or device.

(2) background technology

In known technology, goods is the various suspension brackets of normal use in loading and unloading operation, and is injury-free with the protection goods.Its weak point be since goods of a great variety, overall dimensions are different, weight differential is bigger, single suspension bracket Occupation coefficient of planting purposes is not high, then not only expense is high but also take a large amount of places for standby multiple class suspension bracket, and is economical inadequately.

(3) summary of the invention

The utility model purpose is that a kind of suspension bracket that can make the multiple goods of single-beam handling can make the more kinds of goods of twin beams combination handling is provided at above-mentioned weak point of the prior art.Thereby can improve the Occupation coefficient of suspension bracket, reduce the cargo damage rate, can improve overall economic efficiency.

The purpose of this utility model can reach by following measure:

High-mobility, multipurpose, wheeled vehicle combination suspension bracket by two single-beams, two groups of each four struts, steel ropes, unload member such as gram and form.The hanger that a plurality of different sizes are arranged on the single-beam has 4 through holes that can allow strut insert, and the latch and the latch frame of 4 band chain bars arranged.There is pin-and-hole at the two ends of strut.

One group of two steel rope each one with unload the gram connect with the lifting hole(eyelet) of single-beam both upper ends thereof, the other end hangs on the suspension hook of hoisting crane.The lifting hole(eyelet) at two ends, single-beam bottom can be with unloading gram, the heavier goods of steel rope handling; If one group of two steel rope connect with centre, single-beam top two lifting hole(eyelet)s, but the lighter goods of little lifting hole(eyelet) handling of single-beam bottom then; If four lifting hole(eyelet)s of one group of four steel cable and twin beams both upper ends thereof connect, to make it keep spacing be that each four strut of A rice or B rice separate to available energy between twin beams, the twin beams outside is fixed strut with latch, and then four of two ends, twin beams bottom lifting hole(eyelet)s can hang heavier, bigger goods.

Compared with prior art, high-mobility, multipurpose, wheeled vehicle combination suspension bracket can be according to the volume of loading and unloading goods kind, the combination that weight is selected suspension bracket for use.Make the purposes of suspension bracket more extensive, degree of utilization is higher, and the effect in loading and unloading operation is bigger, and economic benefit is more obvious.

(4) description of drawings

Fig. 1 is the high-mobility, multipurpose, wheeled vehicle combination suspension bracket that the utility model proposes.

Fig. 2 is two situations that steel rope connects with two lifting hole(eyelet)s in the middle of the single-beam top that the utility model proposes.

Fig. 3 is strut A, the strut B of the two kinds of spacings of maintenance twin beams that the utility model proposes.

Fig. 4 is the latch frame that the utility model proposes.

Fig. 5 is the latch that the utility model proposes the band chain bar.

(5) specific embodiment

Below in conjunction with accompanying drawing the specific embodiment is elaborated:

High-mobility, multipurpose, wheeled vehicle combination suspension bracket has single-beam (1), strut A (2), strut B (3), steel cable (4), the latch (6) that unloads gram (5), band chain bar, latch frame members such as (7) to form.

To the high-mobility, multipurpose, wheeled vehicle combination suspension bracket of accompanying drawing 5, single-beam (1) top, two ends hanger connects with steel cable (4) with unloading gram (5) at accompanying drawing 1, and the other end of steel rope (4) ties up on the gib head of hoisting crane.Respectively install 4 latch (6), G places that have chain 4 latch framves (7) respectively be installed at the K place, both sides of single-beam (1).4 through holes that can allow strut (2), (3) insert are arranged on single-beam (1).When using twin beams, its spacing has two kinds, uses strut A (2) and strut B (3) to regulate respectively.Respectively there is pin-and-hole at the strut two ends, pass for latch (6).

High-mobility, multipurpose, wheeled vehicle combination suspension bracket is in loading and unloading operation, and when using single-beam (1) lift cargo, single-beam (1) top, two ends hanger connects with steel rope (4) with unloading gram (5), and the other end of steel rope (4) ties up on the gib head of hoisting crane.The bottom hanger at single-beam (1) two ends with unload gram, steel rope links to each other with goods.At this moment, latch (6) is inserted in the latch frame (7).

When using a plurality of little hanger lift cargo in single-beam (1) bottom, then the top centre hanger of steel rope (4) with single-beam (1) linked with unloading gram (5).At this moment, latch (6) is inserted in the latch frame (7).

When using twin beams, the two ends top hanger of steel rope (4) with two single-beams (1) linked with unloading gram (5).Select 4 strut A (2) or strut B (3) as required for use in the middle of it, and be inserted in the through hole of two single-beams (1), make two single-beams (1) keep institute's palpus spacing, latch (6) is inserted in the pin-and-hole at strut two ends, and suspension bracket is pinned.

Claims

1. a high-mobility, multipurpose, wheeled vehicle makes up suspension bracket, have single-beam (1), strut A (2), strut B (3), steel rope (4), the latch (6) that unloads gram (5), band chain bar, latch frame (7), it is characterized in that: single-beam (1) has big hanger, little hanger, the through hole that there is latch (6), the latch frame (7) of band chain bar both sides and can allows strut (2) or strut (3) insert.When using single-beam (1), latch (6) is in latch frame (7).When using twin beams, with unloading gram (5) the two ends top hanger of steel rope (4) with two single-beams (1) linked, the centre is selected 4 strut A (2) or strut B (3) as required for use, and is inserted in the through hole of two single-beams (1), makes two single-beams (1) keep desired spacing.Latch (6) is inserted in the pin-and-hole of strut (2) or strut (3), and suspension bracket is pinned.