CN206014237U - A kind of 8-shaped lifting device - Google Patents

Abstract

The utility model discloses a kind of 8-shaped lifting device, belongs to lifting device technical field.The utility model includes 8-shaped lifting device body, the first suspension hook and the second suspension hook, 8-shaped lifting device body include the connecting portion of locating ring, hook ring and connection locating ring and hook ring, locating ring and hook ring be can folding ring-type.First suspension hook and the second suspension hook include vertical beam and crossbeam, and vertical beam is L-shaped with the crossbeam group, and the first suspension hook and the second suspension hook may be installed the two ends for linking up with ring hole II, for lifting shaped steel.The utility model simple structure is compact, lightweight, easy to make and with low cost；High working efficiency, easy to operate；On particularly suitable factory building, device inner platform, the lifting operation of middle-size and small-size component, practical；The operating efficiency of operating personnel is improved, reduces working strength, with low cost, easy to operate.

Description

A kind of 8-shaped lifting device

Technical field

The utility model is related to lifting device technical field, more particularly, it relates to a kind of 8-shaped lifting device.

Background technology

Jack also known as chain block, chain block are a kind of using Manual hoisting instrument simple, easy to carry, and which uses The principle of wheel shaft is so as to serving labour-saving effect.Play in the middle-size and small-size lifting component operation of the industries such as construction and installation important Effect, but often as the hook on jack top is mismatched with support beam, needs and steel wire rope (suspender belt), rigging etc. coordinate to be made With.Sometimes because working space is limited or during without appropriate size/length steel wire rope (suspender belt), operation extremely inconvenience.

In addition, during lifting shaped steel at present, being lifted after typically all binding steel wire on shaped steel, having been lifted After also need to manual removal, complex steps waste time and energy.Prior art need one kind can facilitate jack using, be easy to section steel suspended The lifting device of dress.

Utility model content

1. utility model technical problem to be solved

The purpose of this utility model be to overcome in prior art lifting device using insufficiency, awkward not A kind of foot, there is provided 8-shaped lifting device.

2. technical scheme

For reaching above-mentioned purpose, the technical scheme that the utility model is provided is：

A kind of 8-shaped lifting device of the present utility model, including 8-shaped lifting device body, described 8-shaped slinger Tool body include locating ring, hook ring and connection locating ring and hook ring connecting portion, described locating ring be can folding ring Shape, this can the interface of ring-type of folding be hole I, the described hole I is provided with hasp；Described hook ring is to open The ring-type of conjunction, this can the interface of ring-type of folding be hole II, the two end portions of the hole II are external screw thread and connect Head, with riffled tube silk I with the use of control hook ring folding.

Further improve as the utility model, also include the first suspension hook and the second suspension hook, described hook ring Hole II is located at bottom centre position, and first suspension hook can be separately mounted to corresponding male connection with the second suspension hook On, for lifting shaped steel.

Further improve as the utility model, the first described suspension hook includes riffled tube silk II, vertical beam and horizontal stroke Beam, described riffled tube silk II are coordinated by the first suspension hook on 8-shaped lifting device with male connection, and described is interior Screwed pipe silk II is connected with vertical beam upper end, and described vertical beam lower end is connected with crossbeam with II opposite side of riffled tube silk, described Vertical beam is L-shaped with the crossbeam group.

Further improve as the utility model, the second described suspension hook includes riffled tube silk II, vertical beam and horizontal stroke Beam, described riffled tube silk II are coordinated by the first suspension hook on 8-shaped lifting device with male connection, and described is interior Screwed pipe silk II is connected with vertical beam upper end, and described vertical beam lower end is connected with crossbeam with II opposite side of riffled tube silk, described Vertical beam is L-shaped with the crossbeam group.

Further improve as the utility model, the first described suspension hook and the second suspension hook also include a grade pawl, above-mentioned Shelves pawl is fixed on crossbeam one end relative with vertical beam.

3. beneficial effect

The technical scheme provided using the utility model, compared with prior art, is had the advantages that：

(1) a kind of 8-shaped lifting device of the present utility model, run into jack hook with support beam unmatched in the case of, Limited using steel wire rope (suspender belt) segment space or without appropriate size/length steel wire rope (suspender belt) lifting can be solved to ask Topic.

(2) a kind of 8-shaped lifting device of the present utility model, hook ring and locating ring can be open and be provided with corresponding lock Tight part, recoverable, it is adaptable to complicated lifting situation on building site, flexibly use.

(3) a kind of 8-shaped lifting device of the present utility model, link up with the male connection at II two ends of ring hole respectively at Each corresponding suspension hook is installed, you can be assembled into the instrument of lifting shaped steel etc, compact and flexible, convenient and practical.

(4) a kind of 8-shaped lifting device of the present utility model, shelves pawl increase the frictional force of shaped steel hoisting process, and raising is hung The security of dress process.

(5) a kind of 8-shaped lifting device of the present utility model, simple structure is compact, lightweight, easy to make and low cost Honest and clean；High working efficiency, easy to operate；The lifting operation of middle-size and small-size component, practicality on particularly suitable factory building, device inner platform By force；The operating efficiency of operating personnel is improved, reduces working strength, with low cost, easy to operate.

Description of the drawings

Structural representations of the Fig. 1 for the utility model 8-shaped lifting device body；

Fig. 2 is the structural representation that the utility model Shaped Steel lifts claw hook；

Fig. 3 is the structural representation of the first claw hook in the utility model；

Label declaration in schematic diagram：

1st, locating ring；2nd, ring is linked up with；3rd, connecting portion；4th, hasp；5th, riffled tube silk I；6th, male connection；7th, first hang Hook；8th, the second suspension hook；9th, riffled tube silk II；10th, vertical beam；11st, crossbeam；12nd, shelves pawl.

Specific embodiment

For further appreciating that content of the present utility model, the utility model is described in detail in conjunction with drawings and Examples.

Embodiment 1

As shown in figure 1, a kind of 8-shaped lifting device of the present embodiment, including 8-shaped lifting device body, 8 described words Shape lifting device body includes the connecting portion 3 of locating ring 1, hook ring 2 and connection locating ring 1 and hook ring 2, is together to form The lifting device of one 8-shaped, hook ring 2 are hung in lifting support beam, and locating ring 1 is used for connecting jack, is especially suitable for factory The lifting operation of middle-size and small-size component on room, device inner platform.

Described locating ring 1 for can folding ring-type, this can folding ring-type interface be hole I, hole I In 1 top of locating ring, the hole I is provided with hasp 4；In order to ensure the folding of locating ring 1, as shown in figure 1, locating ring 1 and company It is hinge at the part that socket part 3 connects at least；Described hook ring 2 for can folding ring-type, this can folding ring-type Interface is hole II, and hole II is located at links up with 2 bottom centre position of ring, and hook ring 2 is at the two ends of above-mentioned hole II Male connection 6 is carved with part, and with a riffled tube silk I 5 with the use of control hook 2 folding of ring, for the purposes of protecting The folding of card hook ring 2, as shown in figure 1, there is symmetric hinged at two part that hook ring 2 is connected with connecting portion 3 in the present embodiment. Locating ring 1 and hook ring 2 be can folding, therefore can be flexibly applied in complicated lifting operation on building site.

According to Fig. 2, the present embodiment also includes the first suspension hook 7 and the second suspension hook 8, links up with external screw thread at the two of ring 2 and connects 6 is symmetrical, and first suspension hook 7 can be separately mounted in corresponding male connection 6, for hanging with the second suspension hook 8 Dress shaped steel, symmetrical guarantee stability under loading.

According to Fig. 3, the first suspension hook 7 in the present embodiment includes riffled tube silk II 9, vertical beam 10 and crossbeam 11, institute Riffled tube silk II 9 and the male connection 6 that states coordinates by the first suspension hook 7 on 8-shaped lifting device, described interior spiral shell Line pipe silk II 9 is connected with 10 upper end of vertical beam, and described 10 lower end of vertical beam is solid with crossbeam 11 with II 9 opposite side of riffled tube silk Even, the vertical beam 10 is L-shaped with 11 groups of the crossbeam, and shelves pawl 12 is fixed on the one end relative with vertical beam 10 of crossbeam 11.This enforcement The second suspension hook 8 and the first suspension hook 7 in example is identical, common lifting shaped steel class material.

In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the instruction such as " outward " Orientation or position relationship are based on orientation shown in the drawings or position relationship, be for only for ease of description the application and simplification is retouched State, rather than indicate or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, Therefore it is not intended that restriction to the application.

Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area Those of ordinary skill enlightened by which, in the case where objective is created without departing from the utility model, design without creative The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims (5)

1. a kind of 8-shaped lifting device, it is characterised in that：Including 8-shaped lifting device body, described 8-shaped lifting device Body includes the connecting portion (3) of locating ring (1), hook ring (2) and connection locating ring (1) and hook ring (2), described locating ring (1) be can folding ring-type, this can the interface of ring-type of folding be hole I, described hole I is provided with hasp (4)；Institute The hook ring (2) that states be can folding ring-type, this can folding ring-type interface be hole II, the two of the hole II End part is male connection (6), with riffled tube silk I (5) with the use of control hook ring (2) folding.

2. a kind of 8-shaped lifting device according to claim 1, it is characterised in that：Also include the first suspension hook (7) and second Suspension hook (8), the hole II of described hook ring (2) are located at bottom centre position, the first suspension hook (7) and the second suspension hook (8) can be separately mounted in corresponding male connection (6), for lifting shaped steel.

3. a kind of 8-shaped lifting device according to claim 2, it is characterised in that：Described the first suspension hook (7) includes interior Screwed pipe silk II (9), vertical beam (10) and crossbeam (11), described riffled tube silk II (9) and male connection (6) coordinate the On 8-shaped lifting device, described riffled tube silk II (9) is connected one suspension hook (7) with vertical beam (10) upper end, described Vertical beam (10) lower end is connected with crossbeam (11) with II (9) opposite side of riffled tube silk, vertical beam (10) and the crossbeam (11) organize L-shaped.

4. a kind of 8-shaped lifting device according to claim 3, it is characterised in that：Described the second suspension hook (8) includes interior Screwed pipe silk II (9), vertical beam (10) and crossbeam (11), described riffled tube silk II (9) and male connection (6) coordinate the On 8-shaped lifting device, described riffled tube silk II (9) is connected one suspension hook (7) with vertical beam (10) upper end, described Vertical beam (10) lower end is connected with crossbeam (11) with II (9) opposite side of riffled tube silk, vertical beam (10) and the crossbeam (11) organize L-shaped.

5. a kind of 8-shaped lifting device according to claim 4, it is characterised in that：Described the first suspension hook (7) and second Suspension hook (8) also includes that a grade pawl (12), above-mentioned shelves pawl (12) are fixed on crossbeam (11) one end relative with vertical beam (10).