CN205916897U

CN205916897U - Many lifting hooks of mousing -hook steel pipe hoist device

Info

Publication number: CN205916897U
Application number: CN201620977577.2U
Authority: CN
Inventors: 王琪
Original assignee: Tianjin Hao Da Steel Tube Co Ltd
Current assignee: Tianjin Hao Da Steel Tube Co Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-02-01
Anticipated expiration: 2026-08-29

Abstract

The utility model belongs to the technical field of lifting device, a many lifting hooks of mousing -hook steel pipe hoist device is related to, including lifting by crane the girder, lifting by crane the crossbeam, its characterized in that: still include the mousing -hook lifting hook, lift by crane the crossbeam symmetry and adorn admittedly in lifting by crane the girder both ends that the mousing -hook lifting hook sets up on lifting by crane the crossbeam, the mousing -hook lifting hook comprises lifting hook, lifting hook cable, mousing -hook extension spring, and lifting hook cable equipartition sets up on lifting by crane the crossbeam, hook connect in lifting hook cable lower extreme, and mousing -hook extension spring one end is connected in lifting hook cable upper portion, and the other end is connected in lifting hook cable lower part. The utility model discloses many lifting hooks of mousing -hook steel pipe hoist device is provided with the mousing -hook lifting hook, when hanging the steel pipe, can guarantee effectively that the lifting hook can not drop by oneself to improve operation speed and work efficiency greatly, alleviate operating personnel intensity of labour greatly, it is a many lifting hooks of mousing -hook steel pipe hoist device who has higher novelty to have advantages such as simple structure.

Description

A kind of mousing-hook many suspension hooks steel pipe hanging apparatus

Technical field

This utility model belongs to hanging device technical field, particularly to a kind of mousing-hook many suspension hooks steel pipe hanging apparatus.

Background technology

During steel pipe's production, the either operation such as packaging, piling, it is required for, with crane, steel pipe is lifted return Dynamic.Hanging apparatus are for coordinating lifting steel pipe to realize shifting a kind of hanging device of steel pipe purpose with crane.Conventional is many Hook block assembling device, due to the extremely difficult control of the elasticity of suspension hook and suspension hook drag-line, when hanging steel pipe, usually occurs automatically-unhooked existing As, the hanging up properly of back such as not, in front automatically-unhooked and fallen, operator again and again hang and just can hang up properly several times, Waste time and energy, have a strong impact on lifting efficiency.

Content of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, make easily, can have Effect prevents lift hook unhooking, the mousing-hook many suspension hooks steel pipe hanging apparatus greatly reducing labor intensity, improving work efficiency.

This utility model solves its technical problem and is achieved through the following technical solutions:

A kind of mousing-hook many suspension hooks steel pipe hanging apparatus, including lifting girder, slinging beam it is characterised in that: also include Mousing-hook suspension hook, slinging beam is symmetrically installed in lifting girder two ends, and mousing-hook suspension hook is arranged on slinging beam, described anticreep Hook block hook, is made up of suspension hook, suspension hook drag-line, mousing-hook extension spring, suspension hook drag-line is uniformly arranged on slinging beam, and suspension hook is connected to Suspension hook drag-line lower end, mousing-hook extension spring one end is connected to suspension hook drag-line top, and the other end is connected to suspension hook drag-line bottom.

And, described mousing-hook extension spring is two groups, and every group is four to ten, four to ten mousing-hook extension springs be uniformly arranged in On slinging beam.

And, described mousing-hook extension spring, its natural length is less than itself suspension hook drag-line and suspension hook drag-line junction point between Length.

Advantage of the present utility model and having the beneficial effect that

This utility model mousing-hook many suspension hooks steel pipe hanging apparatus are provided with mousing-hook suspension hook, when hanging steel pipe, can have Effect ensure suspension hook will not self falling, thus greatly improving operating speed and work efficiency, significantly mitigate operator's work strong Degree；Set up a mousing-hook extension spring on the original basis, structure is simple, is a kind of many lift hook steels of mousing-hook with higher innovation Pipe hanging apparatus.

Brief description

Fig. 1 is mousing-hook many suspension hooks steel pipe hanging apparatus structural representation.

Accompanying drawing mark explanation:

1- suspension hook, 2- mousing-hook extension spring, 3- suspension hook drag-line, 4- slinging beam, 5- lifts by crane girder, 6- hoisting ring.

Specific embodiment

Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, no It is determinate it is impossible to protection domain of the present utility model is limited with this.

A kind of mousing-hook many suspension hooks steel pipe hanging apparatus, including lifting girder 5, slinging beam 4, its innovation is: Also include mousing-hook suspension hook.Slinging beam is symmetrically installed in lifting girder two ends, and mousing-hook suspension hook is arranged on slinging beam.Anti- Unhook suspension hook, is made up of suspension hook 1, suspension hook drag-line 3, mousing-hook extension spring 2, suspension hook drag-line is uniformly arranged on slinging beam, suspension hook It is connected to suspension hook drag-line lower end, mousing-hook extension spring one end is connected to suspension hook drag-line top, and the other end is connected to suspension hook drag-line bottom.

It is provided with hoisting ring 6 on lifting girder.

Mousing-hook extension spring is two groups, and every group is four to ten, and the present embodiment is eight, and eight mousing-hook extension springs are uniformly arranged On slinging beam.

The natural length of mousing-hook extension spring is less than the length of itself suspension hook drag-line and suspension hook drag-line junction point between.

Operation principle of the present utility model:

This utility model mousing-hook many suspension hooks steel pipe hanging apparatus, its mousing-hook suspension hook are provided with mousing-hook extension spring and prevent The natural length of unhook extension spring is less than the length of itself suspension hook drag-line and suspension hook drag-line junction point between, when not lifting, suspension hook drag-line It is in relaxed state in the presence of mousing-hook extension spring, when carrying out lifting operation, after suspension hook catches on steel pipe, in mousing-hook extension spring Under effect, it is in tension between suspension hook and steel pipe, so, suspension hook will not voluntarily come off in steel pipe, thus realizing preventing from hanging The purpose of hook self falling, plays the effect of the work efficiency that reduces labor intensity, improves；This mousing-hook many suspension hooks lifting steel pipes fills Put and only set up an extension spring on the basis of original hanging apparatus, structure is simple, be to hang a kind of mousing-hook with higher innovation more Hook lifting steel pipes device.

Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art is permissible Understand: without departing from this utility model and spirit and scope of the appended claims, various replacements, to change and modifications be all can Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.

Claims

1. a kind of mousing-hook many suspension hooks steel pipe hanging apparatus, including lifting girder, slinging beam it is characterised in that: also include preventing Unhook suspension hook, slinging beam is symmetrically installed in lifting girder two ends, and mousing-hook suspension hook is arranged on slinging beam, described mousing-hook Suspension hook, is made up of suspension hook, suspension hook drag-line, mousing-hook extension spring, suspension hook drag-line is uniformly arranged on slinging beam, suspension hook is connected to and hangs Hook drag-line lower end, mousing-hook extension spring one end is connected to suspension hook drag-line top, and the other end is connected to suspension hook drag-line bottom.

2. mousing-hook many suspension hooks steel pipe hanging apparatus according to claim 1 it is characterised in that: described mousing-hook extension spring is Two groups, every group is four to ten, and four to ten mousing-hook extension springs are uniformly arranged on slinging beam.

3. mousing-hook many suspension hooks steel pipe hanging apparatus according to claim 1 it is characterised in that: described mousing-hook extension spring, Its natural length is less than the length of itself suspension hook drag-line and suspension hook drag-line junction point between.