CN216997286U

CN216997286U - Combined lifting appliance

Info

Publication number: CN216997286U
Application number: CN202220399002.2U
Authority: CN
Inventors: 叶海龙; 付佳豪; 黄颖; 周成
Original assignee: China Construction Fourth Engineering Division Corp Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-19
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of lifting appliances, and discloses a combined lifting appliance, which comprises: the lantern ring and be used for placing the tray of treating the hoist and mount object, the lantern ring is used for entangling and treats the hoist and mount object, be equipped with four lugs on the lantern ring, four the lug distribute in the both sides that the lantern ring is relative, the one end and the outside hoist and mount apparatus of lug are connected, the other end of lug is connected with the bolt steel pipe, the bolt steel pipe with the tray butt, the one end of bolt steel pipe is equipped with the jack, wear to be equipped with the screw rod in the jack, screw rod threaded connection has the nut. Place through the tray and treat the hoist and mount object, the lantern sleeve lives and treats the hoist and mount object, because the one end and the outside hoist and mount apparatus of lug are connected, the other end of lug is connected with the bolt steel pipe, and the bolt steel pipe passes through screw rod and nut fixed connection, and then provides a modular hoist, makes things convenient for quick assembly disassembly and hoist and mount safety.

Description

Combined lifting appliance

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to a combined lifting appliance.

Background

The existing hoisting container is generally of a barrel type structure, the bottom and the side wall are fixedly connected and cannot be disassembled, objects needing hoisting need to be transported into the container at first, and after the hoisting equipment is connected through the lifting lugs on the side wall of the container, hoisting operation is started.

The prior hoisting technology has the following defects:

1. due to the barrel type structure, a hoisting object firstly needs to enter the hoisting container, and is often required to be matched with other resources for common operation, so that the efficiency is low, the hoisting progress is slow, the operation is inconvenient, and unnecessary investment on people, materials and machines is caused.

2. The top surface of the existing hoisting container is not closed, the risk of scattering hoisted articles exists during overhead hoisting operation, potential safety hazards exist, and the safety of the hoisting operation cannot be guaranteed.

3. The existing hoisting container cannot be tightly connected with a hoisting object and cannot form a whole with the hoisting object, irregular movement occurs during hoisting operation, unfavorable dynamic load may occur to act on the hoisting device, and potential safety hazards exist.

Therefore, how to provide a combined lifting appliance to facilitate quick assembly and disassembly and safely lift becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined lifting appliance, which is convenient to rapidly disassemble and assemble and safe to lift.

Therefore, according to a first aspect, an embodiment of the present invention discloses a combined spreader, including: the lantern ring and be used for placing the tray of treating the hoist and mount object, the lantern ring is used for entangling and treats the hoist and mount object, be equipped with four lugs on the lantern ring, four the lug distribute in the both sides that the lantern ring is relative, the one end and the outside hoist and mount apparatus of lug are connected, the other end of lug is connected with the bolt steel pipe, the bolt steel pipe with the tray butt, the one end of bolt steel pipe is equipped with the jack, wear to be equipped with the screw rod in the jack, screw rod threaded connection has the nut.

The utility model is further provided that the lifting lug and the sleeve cage are welded and fixed.

The utility model is further provided that one end of the bolt steel pipe opposite to the jack is provided with a first steel bar.

The utility model is further arranged in that the first steel bar penetrates through the bolt steel pipe, and the first steel bar is welded with the bolt steel pipe.

The utility model is further set that the sleeve cage comprises a cage body which is arranged in a cubic frame structure, wherein the five faces of the cage body are provided with second steel bars, and in addition, one face of the cage body is provided with an opening.

The utility model is further arranged that each of the five faces of the cage body is provided with a plurality of second reinforcing steel bars at equal intervals.

The utility model has the following beneficial effects: place through the tray and treat the hoist and mount object, the lantern sleeve entangles and treats the hoist and mount object, because the one end and the outside hoist and mount apparatus of lug are connected, the other end of lug is connected with the bolt steel pipe, and the bolt steel pipe passes through screw rod and nut fixed connection, and then provides a modular hoist, makes things convenient for quick assembly disassembly and hoist and mount safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic diagram of an explosion structure of a combined spreader disclosed in this embodiment.

Reference numerals: 1. sleeving a cage; 11. a cage body; 12. a second reinforcing bar; 2. an object to be hoisted; 3. a tray; 4. lifting lugs; 5. inserting a steel pipe; 51. a jack; 6. a screw; 7. a nut; 8. a first reinforcing bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiment of the utility model discloses a combined lifting appliance, as shown in figure 1, comprising: the lantern ring 1 and be used for placing the tray 3 of treating hoist and mount object 2, lantern ring 1 is used for entangling treats hoist and mount object 2, be equipped with four lugs 4 on the lantern ring 1, four lugs 4 distribute in 1 relative both sides of lantern ring, the one end and the outside hoist and mount apparatus of lug 4 are connected, the other end of lug 4 is connected with bolt steel pipe 5,

bolt steel pipe

5 and 3 butts of tray, the one end of bolt steel pipe 5 is equipped with jack 51, wear to be equipped with screw rod 6 in the

jack

51, 6 threaded connection of screw rod has nut 7.

It should be noted that, place through tray 3 and treat hoist and mount object 2, the object 2 of waiting to hoist is lived to lantern sleeve 1, because the one end and the outside hoist and mount apparatus of lug 4 are connected, the other end of lug 4 is connected with bolt steel pipe 5, and bolt steel pipe 5 passes through screw rod 6 and nut 7 fixed connection, and then provides a modular hoist, makes things convenient for quick assembly disassembly and hoist and mount safety.

As shown in fig. 1, the lifting lug 4 is welded and fixed with the cage 1.

As shown in fig. 1, one end of the latch steel pipe 5 opposite to the socket 51 is provided with a first reinforcing bar 8.

As shown in fig. 1, the first reinforcing bar 8 passes through the bolt steel pipe 5, and the first reinforcing bar 8 is welded to the bolt steel pipe 5.

As shown in fig. 1, the lantern 1 includes a lantern body 11 having a cubic frame structure, wherein five faces of the lantern body 11 are provided with second steel bars 12, and one face of the lantern body 11 is provided with an opening.

As shown in fig. 1, a plurality of second reinforcing bars 12 are provided at equal intervals on each of the five faces of the cage body 11.

It should also be noted that, the cage body 11 structure adopts angle steel and reinforcing bar to form 5 closed containers, when the hoist and mount operation, directly embolia the thing that hangs in the lantern 1, the process of traditional hoist and mount has been improved, the step in the thing that hangs to the hoist is accomplished to simple efficient more, cage body 11 upper portion lug 4 is connected with the hoisting apparatus, the thing bottom that hangs passes earlier the lantern 1 lower part shackle hole through combination formula bolt steel pipe 5 and hangs at the bottom of thing bottom tray 3, adopt screw rod 6 and nut 7 fixed end portion at the combination formula bolt steel pipe 5 other end at last, guarantee the steel pipe, tray 3 and lantern 1 form the confined space structure of firm atress, make the thing that hangs carry out the handling in the whole confined space that the hoist formed, let the handling process safer. This hoist simple manufacture, hoist and mount process accord with artificial custom more for the time of hoist and mount operation, reduced labour's consumption, the lantern sleeve 1 structure of combination formula is also safer, and the steel of adoption is good as raw and other materials preparation practicality, can have enough to meet the need the use, and material saving environmental protection.

The working principle is as follows: place through tray 3 and treat hoist and mount object 2, the cover cage 1 entangles and treats hoist and mount object 2, because the one end and the outside hoist and mount apparatus of lug 4 are connected, the other end of lug 4 is connected with bolt steel pipe 5, and bolt steel pipe 5 passes through screw rod 6 and nut 7 fixed connection, and then provides a modular hoist, makes things convenient for quick assembly disassembly and hoist and mount safety.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A modular spreader, comprising: the lifting appliance is characterized by comprising a sleeve cage (1) and a tray (3) for placing an object to be lifted (2), wherein the sleeve cage (1) is used for sleeving the object to be lifted (2), four lifting lugs (4) are arranged on the sleeve cage (1) and distributed on two opposite sides of the sleeve cage (1), one end of each lifting lug (4) is connected with an external lifting appliance, the other end of each lifting lug (4) is connected with a bolt steel pipe (5), the bolt steel pipe (5) is abutted to the tray (3), one end of each bolt steel pipe (5) is provided with a jack (51), a screw rod (6) is arranged in each jack (51) in a penetrating manner, and the screw rod (6) is connected with a nut (7) in a threaded manner.

2. A modular spreader according to claim 1, wherein the lifting lug (4) is welded to the cage (1).

3. A modular spreader according to claim 1, wherein the end of the latch steel tube (5) opposite the socket (51) is provided with a first reinforcement (8).

4. A modular spreader according to claim 3, wherein the first steel bar (8) is passed through the plug steel tube (5), the first steel bar (8) being welded to the plug steel tube (5).

5. A modular spreader according to any one of claims 1 to 4, characterised in that the cage (1) comprises a cage body (11) arranged in a cubic frame structure, wherein the second reinforcement bars (12) are arranged on five faces of the cage body (11), and one face of the cage body (11) is open.

6. A modular spreader according to claim 5, in which a plurality of the second reinforcing bars (12) are provided at equal intervals on each of the five faces of the cage body (11).