CN2361405Y

CN2361405Y - Structure-improved bundler shaped iron

Info

Publication number: CN2361405Y
Application number: CN 98248713
Authority: CN
Inventors: 钟延文
Original assignee: BILI MECHANICAL INDUSTRY Co Ltd
Current assignee: BILI MECHANICAL INDUSTRY Co Ltd
Priority date: 1998-11-25
Filing date: 1998-11-25
Publication date: 2000-02-02
Anticipated expiration: 2008-11-25

Abstract

The utility model relates to structure-improved bundler shaped iron which is primarily provided with a long sheet body of which two longitudinal side edges are respectively provided with ranged toothed parts, and a proper point on the inner edge of the sheet body is provided with a groove; thus, the transverse middle part of the sheet body firstly forms a semicircle arc shape; then the two longitudinal sides are horizontally inward folded and vertically bended; finally the toothed parts are inlaid in the groove to form an integral semicircular streaky bundler shaped iron structure. Thus, when arranged on the bundler, the shaped iron can avoid deforming caused by stretching upward, downward, left and right. Longitudinal convex ribs are additionally arranged to disperse stress and increase the strength of the shaped iron.

Description

Structure improved bundled device profile iron

The utility model relates to a kind of bundled device profile iron, particularly relates to a kind of structure improved bundled device profile iron that prevents stretcher strain and increase its intensity.

As shown in Figure 1, general lorry is when restraint of loads, be to use mostly a kind of tie watchman's wooden clapper device 1 end of bandage 11 be fixed on the grab of lorry one side after, end is tied at the cross bar 12 at bundled device 1 rear in addition, and another bandage 13 is fixed in the in addition grab of side of lorry, after the in addition end of this bandage 13 is passed by the bottom of two profile irons 14 of bundled device 1, go back to the gap that is through at two profile irons 14, plate moves handle 15 again, driving profile iron 14 rotates, it is tight to make bandage 13 be wound to bandage 11 along profile iron, and reaches the effect of restraint of loads.As shown in Figure 2, existing profile iron 14, be to be provided with circular-arc lamellar body 140, behind the stubborn folding of 140 liang of vertical side levels of lamellar body, vertical again bending makes its apical margin be resisted against the inner edge of lamellar body, because bending segment can't be supported on the inner edge of lamellar body arc sections, and its stress point is spent directions for the most weak 45, therefore, this kind structure often because of left and right pulling force is out of shape, and is pullled because of bandage is upper and lower when brake is rocked and is often made bending segment produce deflection when bandage presses, cause the damage of whole bandage device, very undesirable.

Main purpose of the present utility model is, overcomes the defective that prior art exists, and a kind of structure improved bundled device profile iron is provided, and makes it can reach the effect that prevents the profile iron distortion; Simultaneously be provided with fin, reach the effect of disperseing stress point and increasing the intensity of profile iron at the lamellar body surface longitudinal.

The purpose of this utility model is realized by following technical scheme.According to the structure improved bundled device profile iron that the utility model proposes, this profile iron mainly is a microscler lamellar body, partly form semicircle arcuation laterally, behind level and the vertical stubborn folding, constitute a profile iron structure, the edge of two vertical sides of wherein said lamellar body in lamellar body two vertical side direction, be respectively equipped with spaced tooth portion, the inner edge of lamellar body then is provided with the groove that is correspondence position with these tooth portions, and lamellar body two vertical sides are behind the folding that inwardly and vertically breaks, and tooth portion is embedded in these grooves.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid structure improved bundled device profile iron, wherein said profile iron surface has additional the vertically prominent rib that disperses stress point.Aforesaid structure improved bundled device profile iron, the prominent rib structure on wherein said profile iron surface, during by compacting inner edge groove, corresponding its surface institute forms naturally.

The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the structure improved bundled device profile iron of the utility model, it has overcome the shortcoming of prior art, increased the intensity of profile iron, owing to be provided with the other tooth portion of side and the inner edge groove mutually combines and the profile iron structure of surperficial fin, make it be installed in bundled device, can reach the effect that prevents to be out of shape and to improve intensity in use.

In sum, the structure improved bundled device profile iron of the utility model, no matter it structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is existing bundled device schematic perspective view;

Fig. 2 is the structural representation of existing profile iron;

Fig. 3 is a schematic perspective view of the present utility model;

Fig. 4 is the expansion floor map of Fig. 3;

Fig. 5 is a horizontal section schematic diagram of the present utility model;

Fig. 6 is a longitudinal profile schematic diagram of the present utility model;

Fig. 7 is another embodiment schematic diagram of the utility model;

Fig. 8 is the another embodiment schematic perspective view of the utility model;

Fig. 9 is the expansion floor map of Fig. 8;

Figure 10 is the horizontal section schematic diagram of Fig. 8;

Figure 11 is the longitudinal profile schematic diagram of Fig. 8.

Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also Fig. 3 and shown in Figure 4, the utility model mainly is to be provided with a microscler lamellar body 2, edge in two vertical sides of lamellar body 2, be respectively equipped with spaced tooth portion 21, and be provided with the groove 22 that is correspondence position with these tooth portions 21 at the inner edge of lamellar body 2, make these lamellar body 2 horizontal mid portions form the semicircle arcuation earlier, after making the stubborn folding of the interior level of two vertical side direction again, vertically bend again, tooth portion 21 is embedded in the groove 22, and constitutes profile iron 200 structures of a whole semicircular in shape strip, for being installed in bundled device, when bandage, it can prevent stretcher strain and gain in strength.

Please consult Fig. 5, shown in Figure 6 simultaneously, behind stubborn folding in two vertical side direction of lamellar body 2, its tooth portion 21 is embedded in the groove 22, form fixing, therefore when bandage is tight, chimeric because of tooth portion 21 and groove 22, the side of tooth portion 21 and indentation, there can be eliminated metallic hard power, vertical side of lamellar body 2 can not produce horizontal skew, and the top of tooth portion 21 and side then will produce negative function, avoids producing skew longitudinally and reaches and cause distortion when preventing to stretch because of upper and lower, left and right;

See also shown in Figure 7ly, the utility model can be at the outer fringe surface appropriate location of lamellar body 2, establishes with the prominent rib 24 of strip longitudinally, makes bandage when tight, disperses its stress points by prominent rib 24, with the compression strength of increase profile iron 200.

See also Fig. 8, Fig. 9 again, Figure 10, shown in Figure 11, the utility model also can make its corresponding surface form prominent rib 23 naturally, and can constitute the effect that disperses stress point equally, to increase the intensity of profile iron 200 when the groove 22 of punching press lamellar body 2 inner edges.

Claims

1. structure improved bundled device profile iron, this profile iron mainly is a microscler lamellar body, partly form semicircle arcuation laterally, behind level and the vertical stubborn folding, constitute a profile iron structure in lamellar body two vertical side direction, it is characterized in that the edge of two vertical sides of described lamellar body, be respectively equipped with spaced tooth portion, the inner edge of lamellar body then is provided with the groove that is correspondence position with these tooth portions, and lamellar body two vertical sides are behind the folding that inwardly and vertically breaks, and tooth portion is embedded in these grooves.

2. structure improved bundled device profile iron according to claim 1 is characterized in that described profile iron surface, has additional the vertically prominent rib that disperses stress point.

3. structure improved bundled device profile iron according to claim 2 is characterized in that the prominent rib structure on described profile iron surface, during by compacting inner edge groove, and corresponding its surface institute formation naturally.