CN205294623U

CN205294623U - Be used for steel pipe hoist and mount cable spare

Info

Publication number: CN205294623U
Application number: CN201521139373.3U
Authority: CN
Inventors: 刘锴
Original assignee: Tianjin Taersen Technology Development Co ltd
Current assignee: Tianjin Taersen Technology Development Co ltd
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-06-08
Anticipated expiration: 2025-12-30

Abstract

The utility model discloses a be used for steel pipe hoist and mount cable spare, include: bent plate, swing arm, slide bar and lug, the bent plate be convex steel sheet, open at the bent plate both ends has the round hole, the swing arm middle part through the round pin hub connection on the round hole of bent plate, the swing arm lower extreme is provided with the bayonet socket that extends to the inboard, the swing arm upper segment leanin, and the slope section is opened there is the bar groove, the slide bar both ends through the bar inslot of round pin hub connection at the swing arm upper segment, the lug welding at the slide bar middle part. The utility model has the advantages of simple structure, reasonable design, good safety and easy popularization and application.

Description

A kind of for lifting steel pipes rope part

Technical field

This utility model relates to building auxiliary device technique field, is specially a kind of for lifting steel pipes rope part.

Background technology

At present, structure of steel product is more and more utilized architectural, steel pipe is as the structure of steel product former material of indispensable one, needs carry out assembly, assemble or displacement is stacked, therefore, just lifting steel pipes is inevitably carried out, conventional steel pipe lifts, displacement adopts steel wire rope directly to lift by crane after steel pipe is carried out pitch of the laps, profile due to steel pipe, the binding force of steel wire rope is limited, lifting very likely occurs security incident, additionally, also have other by inserting lever at steel pipe two ends, steel pipe also can be lifted by crane by two lever two ends of slinging, but this is difficult to for the bigger steel pipe of length, simultaneously it is also possible to cause pipe deformation.

Utility model content

The purpose of this utility model is in that to provide a kind of for lifting steel pipes rope part, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: a kind of for lifting steel pipes rope part, including: bent plate, swing arm, slide bar and hanger, described bent plate is circular arc steel plate, bent plate two ends have circular hole, it is connected on the circular hole of bent plate by bearing pin in the middle part of described swing arm, swing arm lower end is provided with the bayonet socket extended to the inside, swing arm epimere slopes inwardly, and tilting section has bar-shaped trough, described slide bar two ends are connected in the bar-shaped trough of swing arm epimere by bearing pin, and described hanger is welded in the middle part of slide bar.

Further, described slide bar and bent plate are on same vertical plane.

Further, before and after described bent plate, both sides are all connected to swing arm.

Further, the convex shaped arc face of described bayonet socket end face.

Compared with prior art, the beneficial effects of the utility model are:

1) bent plate being placed into steel pipe top, sling by hanger by hoisting apparatus, hanger moves up, band moving slide-bar moves up, and allows swing arm upper end open, and swing arm lower end comes closer, thus being fixed by steel pipe, change the mode fixing with steel wire rope pitch of the laps, more stable;

2) for various sizes of steel pipe, swing arm has certain range of activity, is applicable to various sizes of steel pipe;

3) for heavier steel pipe, before and after bent plate, both sides are all connected to swing arm, have more a pair swing arm, improve the weight of lifting;

4) the convex shaped arc face of bayonet socket end face can meet various sizes of steel pipe, it is prevented that swing arm is by pipe deformation.

This utility model has simple in construction, reasonable in design, safety good and use easy to spread.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1-bent plate; 2-swing arm; 3-slide bar; 4-hanger; 5-bayonet socket.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of for lifting steel pipes rope part, including: bent plate 1, swing arm 2, slide bar 3 and hanger 4, described bent plate 1 is circular arc steel plate, bent plate 1 two ends have circular hole, it is connected on the circular hole of bent plate 1 by bearing pin in the middle part of described swing arm 2, swing arm 2 lower end is provided with the bayonet socket 5 extended to the inside, swing arm 2 epimere slopes inwardly, and tilting section has bar-shaped trough, described slide bar 3 two ends are connected in the bar-shaped trough of swing arm 2 epimere by bearing pin, and described hanger 4 is welded in the middle part of slide bar 3.

Further, described slide bar 3 and bent plate 1 are on same vertical plane.

Further, before and after described bent plate 1, both sides are all connected to swing arm 2.

Further, the convex shaped arc face of described bayonet socket 5 end face.

This utility model is in that: bent plate 1 is placed into steel pipe top, by hoisting apparatus, hanger 4 is sling, hanger 4 moves up, band moving slide-bar 3 moves up, allowing swing arm 2 upper end open, swing arm 2 lower end comes closer, thus being fixed by steel pipe, change the mode fixing with steel wire rope pitch of the laps, more stable;

For various sizes of steel pipe, swing arm 2 has certain range of activity, is applicable to various sizes of steel pipe;

For heavier steel pipe, before and after bent plate 1, both sides are all connected to swing arm 2, have more a pair swing arm 2, improve the weight of lifting;

The convex shaped arc face of bayonet socket 5 end face can meet various sizes of steel pipe, it is prevented that swing arm 2 allows pipe deformation;

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. one kind is used for lifting steel pipes rope part, including: bent plate (1), swing arm (2), slide bar (3) and hanger (4), it is characterized in that: described bent plate (1) is circular arc steel plate, bent plate (1) two ends have circular hole, described swing arm (2) middle part is connected on the circular hole of bent plate (1) by bearing pin, swing arm (2) lower end is provided with the bayonet socket (5) extended to the inside, swing arm (2) epimere slopes inwardly, and tilting section has bar-shaped trough, described slide bar (3) two ends are connected in the bar-shaped trough of swing arm (2) epimere by bearing pin, described hanger (4) is welded on slide bar (3) middle part.

2. one according to claim 1 is used for lifting steel pipes rope part, it is characterised in that: described slide bar (3) and bent plate (1) are on same vertical plane.

3. one according to claim 1 is used for lifting steel pipes rope part, it is characterised in that: before and after described bent plate (1), both sides are all connected to swing arm (2).

4. one according to claim 1 is used for lifting steel pipes rope part, it is characterised in that: the convex shaped arc face of described bayonet socket (5) end face.