CN201046884Y

CN201046884Y - Sling

Info

Publication number: CN201046884Y
Application number: CNU2007201035107U
Authority: CN
Inventors: 董克宁; 王建伟; 杨硕雯
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2007-02-07
Filing date: 2007-02-07
Publication date: 2008-04-16
Anticipated expiration: 2017-02-07

Abstract

The utility model relates to a hanger. The hanger is provided with four sub-hooks, a horizontal connecting part and a sling. The horizontal connecting part is provided with four holes. The connecting line of the four holes forms a quadrangle. The sling passes through the four holes from the upper surface of the horizontal connecting part, is connected with the four sub-hooks in the lower surface and has a cross point on the upper surface. Another hanger related in the utility model is provided with four sub-hooks, a horizontal connecting part and a connecting ring. The four sub-hooks are respectively connected with the lower surface of the horizontal connecting part. The connecting line of the four sub-hooks forms a quadrangle. The upper surface of the horizontal connecting part is fixedly connected with the connecting ring. The hanger provided by the utility model can prevent rotation and swinging, can prevent the collision and damage of objects that are hung, and can reduce logistics damage and improve working efficiency.

Description

A kind of suspender

Technical field

The utility model relates to a kind of suspender, relates in particular to a kind of suspender used when lifting goods on vehicle or the ship.

Background technology

Goods at first will lift it on automobile or the ship by automobile, ship transportation the time.As shown in Figure 1, existing lifting device is very simple and crude, usually have only a suspension hook and suspension ring, two hawsers walking around the goods two ends all hang over (or directly hanging on the suspension hook) on the suspension ring, for suspender is that single-point is stressed, and all hawsers all can be that the center rotates or swings with the contact point of suspension ring, therefore in hoisting process, goods very easily shakes and rotates, and causes collision.

For a lot of frangible goods,, manually go control to move even in hoisting process, use as Thistle board, mineral wool board etc., also be very easy to cause damage because of colliding with, the logistics loss is big, has greatly restricted the transportation mode of goods, has improved the cost of transportation.

Simultaneously, because all hawsers all are suspended on suspension ring or the suspension hook, the angle of its squint is bigger, and the component of the horizontal direction of generation is also bigger, destroy the baffle plate that the goods bottom is used to limit its side travel sometimes, must strengthen the intensity and the bonded assembly reliability of this baffle plate itself especially.

The utility model content

The technical problems to be solved in the utility model provides a kind of suspender, and when the lifting goods, described suspender can effectively limit the amplitude of goods rotation or swing, and has reduced the component of the horizontal direction of the goods generation that lifts.

For solving the problems of the technologies described above, the invention provides a kind of suspender, have four branch suspension hooks, horizontal link and hoist cable, described horizontal link has four holes, and the line in these four holes constitutes a quadrangle, and described hoist cable passes this four holes from the upper surface of described horizontal link, link to each other with described four branch suspension hooks at lower surface, and have point of crossing at upper surface.

Further, described hoist cable has two, passes two holes along diagonal respectively, and two ends link to each other with two branch suspension hooks respectively, and two hoist cables intersect at the middle part of described horizontal link upper surface.

The line in described four holes has constituted a rectangle or rhombus.

Described horizontal link has four summits, and the line on these four summits has constituted a rectangle or rhombus.

Described horizontal link is a steel plate, perhaps, described horizontal link is to comprise the steel structure body of " X " shape parts and should have described four holes by " X " shape ends, described hoist cable is the steel rope of two intersections, and, connect described minute suspension hook in described horizontal link lower surface knotting.

Described horizontal link lower surface has reinforced rib.

A kind of suspender, have four branch suspension hooks, horizontal link and coupling link, described four branch suspension hooks are connected with the lower surface of described horizontal link respectively, the line of four branch suspension hooks constitutes a quadrangle, is fixedly connected with described coupling link on the described horizontal link upper surface.

Further, the line of described four branch suspension hooks has constituted a rectangle or rhombus, is connected with described horizontal link captive joint or by hoist cable.

Described horizontal link is a steel plate, and perhaps, described link is the steel structure body that comprises " X " shape parts, and four ends of being somebody's turn to do " X " shape parts connect described four branch suspension hooks respectively.

Suspender provided by the present invention, the horizontal surface because suspension hook distributes equably, it has a plurality of stress points, and is subjected to force direction even, in one plane, so can prevent rotation and swing.Suspender provided by the present invention can prevent the article damaged in collision that lifts, reduces the logistics loss, increases work efficiency.

Description of drawings

Scheme drawing when Fig. 1 hangs thing for any stressed suspender of the utility model prior art.

Scheme drawing when Fig. 2 hangs thing for embodiment one suspender of the present utility model.

Fig. 3 a is the surface configuration scheme drawing of embodiment one suspender of the present utility model.

Fig. 3 b is the generalized section of Fig. 3 a along A-A.

Fig. 4 is the schematic perspective view of embodiment one suspender of the present utility model.

Fig. 5 is the scheme drawing of horizontal link of the suspender of embodiment two of the present utility model.

Fig. 6 a is the scheme drawing of horizontal link of the suspender of embodiment three of the present utility model.

Fig. 6 b is the generalized section of Fig. 6 a along A-A.

The specific embodiment

First embodiment

As Fig. 2, Fig. 3 a, Fig. 3 b and shown in Figure 4, the described suspender 1 of first embodiment of the present invention, has branch suspension hook 12, horizontal link 13 and hoist cable 14, have four holes on four angles of described horizontal link 13, the line in described four holes is a rectangle, article two, hoist cable 14 passes two holes along diagonal from upper surface respectively, two ends link to each other with described minute suspension hook 12 respectively, upper surface at link intersects along diagonal, and make a call to a knot in the lower surface end connect to divide a suspension hook, prevent hoist cable slippage in the hole simultaneously.Described minute suspension hook 12 passes behind the hole on four angles of the lower surface that lays respectively at described horizontal link 13, and the line of four suspension hooks forms a rectangle, be not limited thereto certainly, and also can be rhombus or other shape.

When hanging thing, two hawsers 21 pass from goods 22 about longitudinally 1/4th and bottom, 3/4ths places respectively symmetrically, and the becket bridle that the two ends of every hawser have suspension ring 211 or formed by hawser is for dividing suspension hook 12 to hook to sling.And the suspension hook 11 on the crane passes the point of crossing of two hoist cables 14, by hoist cable suspender is mentioned together with the goods that is hung.

The horizontal link of described suspender can be made by hard material commonly used, as steel plate, consider intensity, its shape is relevant with the cargo weight that will lift, in the present embodiment, its four summits constitute a rectangle, but four limits all are the circular arc of indent, but in other embodiments, also can be other arbitrary shapes, as rhombus, in addition circular.Can understand, the shape of horizontal link itself is unimportant, as long as shape and goods hawser that the line of 4 branch suspension hooks constitutes adapt, is generally rectangle or rhombus gets final product.The big I of link is decided according to the size of goods, the spacing when making the spacing of two suspension hooks equal two hawser Under-Slung Loads substantially.In order to increase the intensity of horizontal link, present embodiment also at the lower surface of horizontal link along two diagonals, increased by 4 reinforced ribs.

Second embodiment

As shown in Figure 5, the horizontal link 23 of second described suspender 2 of embodiment of the present invention is a rectangle, it can be connected in sequence by four identical bars, and the angular direction being provided with " X " shape parts that a bar by two intersections constitutes again at two, these bars are made by shaped steel or other hard material.Similar to embodiment 1 described suspender, four angles of the link of suspender 2 have the hole, pass for two hoist cables, link to each other with four suspension hooks below four angles that are positioned at horizontal link, make the line of four branch suspension hooks form a rectangle, the main difference of this embodiment and first example structure is horizontal link.Can understand, the lifting cargo weight that the horizontal link of this structure can bear is littler than first embodiment.

The 3rd embodiment

Shown in Fig. 6 a and Fig. 6 b, the X-shaped parts of horizontal link 33 for intersecting vertically of the 3rd the described suspender 3 of embodiment of the present invention, bar structure by two intersections forms, four ends have the hole and pass from two holes to the angular direction respectively for two hoist cables, the line in described hole forms a rectangle, the end of hoist cable is connected with four branch suspension hooks, these minutes the line of suspension hook form a rectangle.The main difference of this embodiment and first example structure is horizontal link.When present embodiment can be applied to lift lighter relatively goods.

The 4th embodiment

The suspender of present embodiment is a kind of distortion of first embodiment, comprise branch suspension hook, horizontal link and coupling link, but, described minute suspension hook captiveed joint with the lower surface at four angles of described horizontal link respectively, for example welding also can be connected with horizontal link but hoist cable no longer intersects overlap joint parts as suspension hook at upper surface by hoist cable.The line of four suspension hooks forms a rectangle, and the center of described horizontal link upper surface is fixedly connected with described coupling link.

Described coupling link also can use a hook that is connected (for example welding) with the center fixation of the upper surface of horizontal link to replace, and at this moment, can not have the hole on four angles of horizontal link.During lifting, suspension hook 11 passes coupling link, by horizontal link and branch suspension hook goods is sling.

For the second and the 3rd embodiment, also the scheme that it is out of shape can be arranged, promptly cancel hoist cable, to divide suspension hook directly to captive joint with horizontal link lower surface, and a coupling link or butt hook can be installed at the middle part at upper surface, in another embodiment, even coupling link or butt hook can be set, when lifting, suspension hook directly is hooked in the crossover location of " X " shape parts, suspender and goods can be sling.

In sum, after using suspender of the present utility model, when lifting, totally 4 terminations of two hawsers are articulated to respectively on four branch suspension hooks arranged apart on the horizontal link, 4 stressed situations have been formed like this, and the centre of gration contact point of minute suspension hook (promptly with) of 4 joint hawsers between minute suspension hook and goods is all inequality, the track that is its rotation and swing is different, therefore when rotation, swing, can condition each other, thus rotation, the amplitude of fluctuation of goods when having limited lifting greatly.

When lifting goods when using the utility model suspender, because all hawsers are suspended to respectively on four suspension ring or the suspension hook, the angle of its squint is less, and the component of the horizontal direction of generation is also less, reduce goods bottom is used to limit the destruction of the baffle plate of its side travel, increased economic benefit.

Suspender of the present utility model can be used for lifting regular general cargo, is particularly useful for lifting constructional ornamental material or a lot of frangible goods, as Thistle board, mineral wool board etc., has reduced the logistics damage, reduces the cost of transportation.

Claims

1. suspender, it is characterized in that, have four branch suspension hooks, horizontal link and hoist cable, described horizontal link has four holes, and the line in these four holes constitutes a quadrangle, and described hoist cable passes this four holes from the upper surface of described horizontal link, link to each other with described four branch suspension hooks at lower surface, and have point of crossing at upper surface.

2. suspender as claimed in claim 1 is characterized in that, described hoist cable has two, passes two holes along diagonal respectively, and two ends link to each other with two branch suspension hooks respectively, and two hoist cables intersect at the middle part of described horizontal link upper surface.

3. suspender as claimed in claim 1 is characterized in that the line in described four holes has constituted a rectangle or rhombus.

4. suspender as claimed in claim 1 is characterized in that, described horizontal link has four summits, and the line on these four summits has constituted a rectangle or rhombus.

5. suspender as claimed in claim 4, it is characterized in that, described horizontal link is a steel plate, perhaps, described horizontal link is to comprise the steel structure body of " X " shape parts and should have described four holes by " X " shape ends, described hoist cable is the steel rope of two intersections, and in described horizontal link lower surface knotting, connects described minute suspension hook.

6. as the described suspender of the arbitrary claim of claim 1 to 5, it is characterized in that described horizontal link lower surface has reinforced rib.

7. suspender, it is characterized in that, have four branch suspension hooks, horizontal link and coupling link, described four branch suspension hooks are connected with the lower surface of described horizontal link respectively, the line of four branch suspension hooks constitutes a quadrangle, is fixedly connected with described coupling link on the described horizontal link upper surface.

8. suspender as claimed in claim 7 is characterized in that the line of described four branch suspension hooks has constituted a rectangle or rhombus, is connected with described horizontal link captive joint or by hoist cable.

9. suspender as claimed in claim 7 is characterized in that, described horizontal link has four summits, and the line on these four summits has constituted a rectangle or rhombus.

10. suspender as claimed in claim 7 is characterized in that, described horizontal link is a steel plate, and perhaps, described link is the steel structure body that comprises " X " shape parts, and four ends of being somebody's turn to do " X " shape parts connect described four branch suspension hooks respectively.