CN208394602U - A kind of light-duty suspender of H profile steel - Google Patents

Abstract

The utility model discloses a kind of light-duty suspenders of H profile steel, including flexible rigging, shackle and suspension hook, flexible rigging is connect by shackle with suspension hook, and one end of flexible rigging is connect by claim-reduction with shackle, and the other end of flexible rigging is hooked on the hook of hanging device by claim-reduction；Suspension hook includes folded plate one and folded plate two, and the supplementary angle of angle is not less than 5 ° between folded plate one and folded plate two, and shackle and folded plate one are rotatablely connected, and the lower part of folded plate two is provided with the mouth of hook, and the mouth of hook is parallel with the both ends of folded plate two, and folded plate one is structure as a whole with folded plate two；Two suspension hooks pass through its mouth of hook respectively and are hooked in workpiece wing plates on two sides, and spacing of two mouths of hook in workpiece longitudinal direction is not less than 100mm.A kind of light-duty suspender of H profile steel of the utility model using the above structure, is able to solve light-duty, narrow edge of a wing H profile steel and lifts unstable problem, have the advantages that structure is simple and convenient to operate.

Description

A kind of light-duty suspender of H profile steel

Technical field

The utility model relates to fashioned iron erecting by overhang technical fields, more particularly, to a kind of narrow edge of a wing of hanging, light H section steel Light-duty suspender.

Background technique

In steel construction process, lifting operation is more frequent.Traditional fashioned iron lifting device needs are more accurately looked for To the center of gravity of fashioned iron, right latter two suspension hook alignment carries out lifting operation to workpiece, but workpiece is steady in this way in hoisting process Qualitative difference, there are biggish security risks.Especially for small-sized, light-duty H profile steel, because of its lighter weight hoisting process It is more unstable.The stability of work piece hoisting can be improved in the lifting form of multipair suspension hook, but structure is complicated, hook number increases Add；And it there is also unhook situation in hooking process, it is dangerous larger.Especially for the narrow edge of a wing, small bore H profile steel, due to Suspension hook is off size suitable, also will cause suspension hook hook difficulty, the phenomenon that easily unhook in hoisting process.

Utility model content

The purpose of the utility model is to provide a kind of light-duty suspenders of H profile steel, and it is unstable to solve light-duty, narrow edge of a wing H profile steel lifting The problem fixed, suspension hook is easy to fall off, hanger structure is complicated.

To achieve the above object, the utility model provides a kind of light-duty suspender of H profile steel, including flexible rigging, shackle and Suspension hook, the flexible rigging are connect by shackle with suspension hook, and one end of the flexible rigging is connect by claim-reduction with shackle, described The other end of flexible rigging is hooked on the hook of hanging device by claim-reduction；The suspension hook includes folded plate one and folded plate two, institute The supplementary angle of angle between folded plate one and the folded plate two is stated not less than 5 °, the shackle and folded plate one are rotatablely connected, the folded plate Two lower part is provided with the mouth of hook, and the mouth of hook is parallel with the both ends of folded plate two, and the folded plate one is integrated knot with the folded plate two Structure；Two suspension hooks pass through its described mouth of hook respectively and are hooked in workpiece wing plates on two sides, two mouths of hook workpiece longitudinal direction spacing not Less than 100mm.

Preferably, connecting hole, the shackle and the connecting hole are provided on the folded plate one to be rotatablely connected by pin shaft.

Preferably, the width of the suspension hook is not less than 200mm.

Preferably, the supplementary angle of angle is 8-18 ° between the folded plate one and the folded plate two.

Preferably, the mouth of hook is the blind mouth structure of rectangle, and the cecum of the mouth of hook is opened with the folded plate two far from the mouth of hook The distance of the side of mouth is not less than 30mm.

Preferably, the height of the mouth of hook is greater than the height of the workpiece wing plate, and its difference in height is not more than 6mm.

The light-duty suspender of a kind of H profile steel described in the utility model, suspension hook are tied by the one that folded plate one and folded plate two form Structure, the supplementary angle of angle is 8-18 ° between folded plate one and folded plate two.When lifting, the mouth of hook of two suspension hooks is fastened on workpiece two respectively On the wing plate of side, after suspension hook hooks, direction deflection of two suspension hooks along the longitudinal court of workpiece away from each other under the effect of its center of gravity, The surface of the inclined contact workpiece wing plate of the upper and lower ends of the mouth of hook, the frictional force between the mouth of hook and wing plate is big, and suspension hook is not easy from work It falls off on part, suspension hook hooks convenient.When hanging, suspension hook is under the tractive force of flexible rigging along the deflection that is longitudinally opposed of workpiece, hook The upper and lower ends reversed dip of mouth is contacted with workpiece wing plate, and suspension hook is not easily to fall off, is lifted more stable.The height and the wing of the mouth of hook The difference in height of plate is not more than 6mm, and the locking effect of the mouth of hook and workpiece is more preferable.Spacing of two mouths of hook in H profile steel longitudinal direction is not less than 100mm, and two mouths of hook are distributed in the two sides of center of gravity, lift more stable.

Below by drawings and examples, the technical solution of the utility model is described in further detail.

Detailed description of the invention

Fig. 1 is a kind of mounting structure schematic diagram of the light-duty suspender embodiment of H profile steel of the utility model；

Fig. 2 is a kind of structural schematic diagram of the light-duty suspender embodiment of H profile steel of the utility model；

Fig. 3 is a kind of suspension hook side view of the light-duty suspender embodiment of H profile steel of the utility model；

Fig. 4 is a kind of suspension hook front view of the light-duty suspender embodiment of H profile steel of the utility model；

Appended drawing reference

1, flexible rigging；2, shackle；3, suspension hook；4, workpiece；5, claim-reduction；6, folded plate one；7, folded plate two；8, the mouth of hook；9, even Connect hole.

Specific embodiment

Embodiment

Fig. 1 is a kind of mounting structure schematic diagram of the light-duty suspender embodiment of H profile steel of the utility model, and Fig. 2 is that this is practical new A kind of structural schematic diagram of the light-duty suspender embodiment of H profile steel of type, Fig. 3 are a kind of light-duty suspender embodiment of H profile steel of the utility model Suspension hook side view, Fig. 4 be a kind of light-duty suspender embodiment of H profile steel of the utility model suspension hook front view.As shown in Figs 1-4, A kind of light-duty suspender of H profile steel, including flexible rigging 1, shackle 2 and suspension hook 3.Flexible rigging 1 is two, can for steel strand wires or Steel chain.One end of flexible rigging 1 is connect by claim-reduction 5 with shackle 2, and the other end is hooked on the hook of hanging device by claim-reduction 5 On.Shackle 2 is U-shaped structure, and open end is rotatablely connected by pin shaft and suspension hook 3, and suspension hook 3 can be free around the cross section of pin shaft Rotation.

Suspension hook 3 is that one end is arc-shaped bending rectangular slab, and width is not less than 200mm.Suspension hook 3 includes one 6 He of folded plate Folded plate 27, folded plate 1 are located at the top of folded plate 27, and folded plate 1 is structure as a whole with folded plate 27.Folded plate 1 and folded plate 27 Between angle supplementary angle be not less than 5 °, in the present embodiment be 8-18 °.The top of folded plate 1 is provided with connecting hole 9, and pin shaft passes through Shackle 2 and folded plate 1 are rotatablely connected by connecting hole 9.The lower part of folded plate 27 is provided with the mouth of hook 8, and the mouth of hook 8 is the blind mouth knot of rectangle Structure.The cecum of the mouth of hook 8 is not less than 30mm at a distance from the side that folded plate 27 is open far from the mouth of hook 8, i.e. the mouth of hook 8 and folded plate 27 connects The width of socket part is not less than 30mm, to guarantee that the mouth of hook 8 has enough intensity, prevents its deformation.The height of the mouth of hook 8 is greater than work The height of 4 wing plate of part, but its difference in height is not more than 6mm.The mouth of hook 8 and the both ends of folded plate 27 are arranged in parallel.

When lifting, two suspension hooks 3 are hooked in 4 wing plates on two sides of workpiece by its mouth of hook 8 respectively, and preferably two suspension hook 3 divides It is not distributed in 4 center of gravity two sides of workpiece, makes lifting more stable in this way.Two mouths of hook 8 are not less than in the longitudinal spacing of workpiece 4 100mm, but it is no more than the length of workpiece 4.After the mouth of hook 8 is fastened on the wing plate of workpiece 4, under the effect of 3 center of gravity of suspension hook, For two suspension hooks 3 along the longitudinal towards direction deflection away from each other of workpiece 4, the upper and lower ends of the mouth of hook 8 are inclined with 4 wing plate table of workpiece Face contact, suspension hook 3 are not easy to fall off from workpiece 4.When lifting, suspension hook 3 is longitudinally opposed under the action of flexible rigging 1 along workpiece 4 Tightening, 8 reversed dip of the mouth of hook are contacted with 4 wing plate of workpiece, and suspension hook 3 is not easily to fall off, are lifted more stable.

Therefore, the light-duty suspender of a kind of H profile steel of the utility model using the above structure, is able to solve light-duty, narrow edge of a wing H-type Steel lifts unstable problem, have the advantages that structure be simple and convenient to operate, suspension hook it is not easily to fall off.

It is specific embodiment of the present utility model above, but the protection scope of the utility model should not be limited to thoses mentioned above.Appoint What those skilled in the art is in the technical scope disclosed by the utility model, and any changes or substitutions that can be easily thought of, It should be covered within the scope of the utility model, therefore the protection scope of the utility model should be limited with claims Subject to fixed protection scope.

Claims (6)

1. a kind of light-duty suspender of H profile steel, it is characterised in that: including flexible rigging (1), shackle (2) and suspension hook (3), the flexibility Rigging (1) is connect by shackle (2) with suspension hook (3), and one end of the flexible rigging (1) is connected by claim-reduction (5) and shackle (2) It connects, the other end of the flexible rigging (1) is hooked on the hook of hanging device by claim-reduction (5)；The suspension hook (3) includes folding Plate one (6) and folded plate two (7), the supplementary angle of angle is described to unload not less than 5 ° between the folded plate one (6) and the folded plate two (7) It detains (2) and folded plate one (6) is rotatablely connected, the lower part of the folded plate two (7) is provided with the mouth of hook (8), the mouth of hook (8) and folded plate two (7) both ends are parallel, and the folded plate one (6) is structure as a whole with the folded plate two (7)；Two suspension hooks (3) pass through its institute respectively It states the mouth of hook (8) to be hooked in workpiece (4) wing plates on two sides, spacing of two mouths of hook (8) in workpiece (4) longitudinal direction is not less than 100mm.

2. the light-duty suspender of a kind of H profile steel according to claim 1, it is characterised in that: the company of being provided on the folded plate one (6) It connects hole (9), the shackle (2) and the connecting hole (9) are rotatablely connected by pin shaft.

3. the light-duty suspender of a kind of H profile steel according to claim 1, it is characterised in that: the width of the suspension hook (3) is not less than 200mm。

4. the light-duty suspender of a kind of H profile steel according to claim 1, it is characterised in that: the folded plate one (6) and the folded plate The supplementary angle of angle is 8-18 ° between two (7).

5. the light-duty suspender of a kind of H profile steel according to claim 1, it is characterised in that: the mouth of hook (8) is the blind mouth of rectangle The cecum of structure, the mouth of hook (8) is not less than 30mm at a distance from side of the folded plate two (7) far from the mouth of hook (8) opening.

6. the light-duty suspender of a kind of H profile steel according to claim 1, it is characterised in that: the height of the mouth of hook (8) is greater than institute The height of workpiece (4) wing plate is stated, and its difference in height is not more than 6mm.