CN218665064U

CN218665064U - Beam hanger device

Info

Publication number: CN218665064U
Application number: CN202223392875.XU
Authority: CN
Inventors: 朱炜炜; 张乃受; 侯晋芳; 李智璞; 杜闯; 吴优; 慕东霖
Original assignee: CCCC First Harbor Engineering Co Ltd
Current assignee: CCCC First Harbor Engineering Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-21
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a roof beam body gallows device belongs to the gallows field, and roof beam body gallows device includes: the device comprises three beams, a connecting assembly and a hanging assembly, wherein the three beams are parallel to each other and are positioned in different planes; the connecting assembly comprises a plurality of first connecting rods, the first connecting rods are arranged between any two adjacent cross beams, and two ends of each first connecting rod are respectively connected with the corresponding cross beam; a plurality of connecting assemblies are arranged at intervals along the length direction of the cross beam; the hanging assembly comprises two lifting lugs, the two lifting lugs are respectively arranged on any two adjacent cross beams, and the hanging assembly is arranged in a plurality at intervals along the length direction of the cross beams. The three cross beams are connected through a plurality of first connecting rods, so that the three cross beams form a stable structure. Therefore, the hanging bracket device is lifted through the lifting equipment, the beam body is lifted through the hanging bracket device, the center stability of the beam body is guaranteed, the shaking of the beam body is reduced, and the lifting stability is improved.

Description

Beam hanger device

Technical Field

The utility model belongs to the gallows field especially relates to a roof beam body gallows device.

Background

The bridge generally refers to a structure which is erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass.

However, when a bridge is operated on water, a plurality of beams need to be lifted by a crane ship for construction, but in the prior art, the beams are usually directly connected by using lifting hooks, so that the beams are unstable and easy to topple, accidents are caused, and the method is not suitable for beams with different sizes.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the correlation technique, the utility model provides a roof beam body gallows device connects three crossbeam through a plurality of head rods, and the lug on the crossbeam is hung, and crossbeam and head rod can bear the gravity of the roof beam body, can steadily lift by crane the roof beam body to the roof beam body that exists lifts by crane unstable technical problem among the solution prior art.

The utility model provides a roof beam body gallows device, include:

the number of the cross beams is three, and the three cross beams are parallel to each other and are positioned in different planes;

the connecting assembly comprises a plurality of first connecting rods, the first connecting rods are arranged between any two adjacent cross beams, and two ends of each first connecting rod are respectively connected with the corresponding cross beam; a plurality of connecting assemblies are arranged at intervals along the length direction of the cross beam;

the hanging assembly comprises two lifting lugs, the two lifting lugs are respectively arranged on any two adjacent cross beams, and the hanging assembly is arranged along the length direction of the cross beams at intervals.

In the technical scheme, three cross beams are connected through a plurality of first connecting rods, so that the three cross beams form a stable structure. Therefore, the hanging bracket device is lifted through the lifting equipment, the beam body is lifted through the hanging bracket device, the center stability of the beam body is guaranteed, the shaking of the beam body is reduced, and the lifting stability is improved.

In some embodiments, one of the beams is a first beam, the other two beams are second beams, the two second beams are located below the first beam, and the distance from the first beam to the two second beams is the same; two lifting lugs in the hanging assembly are respectively arranged on the two second cross beams.

In the technical scheme, the lifting lugs are arranged on the second cross beam, and the first cross beam is prevented from interfering the lifting lugs to influence the lifting of the beam body. The stability of the structure is improved.

In some embodiments, the first plurality of first connecting rods in each of the connecting assemblies are located on the same plane, and the length direction of the beam is perpendicular to the plane.

In the technical scheme, a plurality of first connecting rods are located the coplanar, therefore three first connecting rods in every coupling assembling constitute triangle-shaped, and triangle-shaped has stability, improves the structural strength of whole roof beam body gallows device.

In some embodiments, a second connecting rod is further arranged between any two adjacent first connecting rods along the length direction of the cross beam, two ends of the second connecting rod are respectively connected with one end of each of the two first connecting rods, and a triangular structure is formed between the second connecting rod and any one of the first connecting rods connected with the second connecting rod and the corresponding cross beam.

In the technical scheme, two adjacent connecting assemblies are connected through the second connecting rod, and the structural strength of the whole beam body hanger device is further improved.

In some of these embodiments, still include the border subassembly, the border subassembly sets up in the both ends of crossbeam, the border subassembly includes a plurality of third connecting rods, a plurality of third connecting rod interconnect three crossbeam corresponding tip.

In technical scheme, the border subassembly is used for with each crossbeam end connection, improves the intensity of structure to the tip of crossbeam interferes with outer structure when avoiding hoist and mount and leads to the roof beam body slope to cause danger.

In some of these embodiments, the lifting lug comprises a first boom, a second boom and two connecting plates, which are parallel to each other and clamp the corresponding cross beam; the first suspender and the second suspender are both positioned between the connecting plates, and the two ends of the first suspender and the second suspender are respectively connected with the two connecting plates.

In technical scheme, be fixed in the second crossbeam through the connecting plate with first jib and second jib, establish the rope through first jib and second jib cover, conveniently hang and establish the rope.

In some embodiments, the first suspension bar and the second suspension bar are respectively located at two sides of the corresponding beam, and the first suspension bar is located above the second suspension bar.

In the technical scheme, the hoisting equipment is connected with a first suspender through a lifting rope to hoist a beam body hanger device, and a second suspender is connected with a beam body through a pull rope to complete hoisting.

In some embodiments, the number of the first suspension rods is multiple and the first suspension rods are arranged at intervals.

In the technical scheme, a plurality of lifting ropes can be hung, and the connection strength and stability are improved.

In some embodiments, the number of the second suspension rods is multiple and arranged at intervals.

In some of these embodiments, the spacing between a plurality of the connecting assemblies is 2-3 meters.

Based on above-mentioned technical scheme, the embodiment of the utility model provides an in, connect through a plurality of head rods between the three crossbeam, consequently three crossbeam forms stable structure. Consequently, through lug hoisting hanger device, the rethread hoisting hanger device lifts by crane the roof beam body, guarantees that the center of the roof beam body is stable, reduces rocking of the roof beam body, improves the stability of hoist and mount.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a front view of an embodiment of the beam hanger apparatus of the present invention;

fig. 2 is a top view of an embodiment of the beam hanger apparatus of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the beam hanger apparatus of the present invention;

fig. 4 is a partial schematic view of an embodiment of the beam hanger device of the present invention.

In the figure:

100. a first cross member; 200. a second cross member; 300. a first connecting rod; 400. lifting lugs; 401. a connecting plate; 402. a first boom; 403. a second boom; 404. reinforcing ribs; 500. a second connecting rod; 600. and a third connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some, not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the device or element so 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.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

In the description of the present invention, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, in an exemplary embodiment of the present invention, a beam hanger apparatus includes: the device comprises three beams, a connecting assembly and a hanging assembly, wherein the three beams are parallel to each other and are positioned in different planes; the connecting assembly comprises a plurality of first connecting rods 300, the first connecting rods 300 are arranged between any two adjacent cross beams, and two ends of each first connecting rod 300 are respectively connected with the corresponding cross beam; a plurality of connecting assemblies are arranged at intervals along the length direction of the cross beam; the hanging assembly comprises two hanging lugs 400, the two hanging lugs 400 are respectively arranged on any two adjacent cross beams, and the hanging assembly is arranged on the cross beams at intervals along the length direction. The three beams are connected by a plurality of first connecting rods 300, so that the three beams form a stable structure. Consequently, through lifting by crane equipment lifting bracket device, the girder body is lifted by crane to the rethread lifting bracket device, guarantees that the center of the girder body is stable, reduces rocking of the girder body, improves the stability of hoist and mount.

Specifically, the beam bodies are round rods, and the diameters of the plurality of beam bodies are the same. When the weight of the beam body needing to be lifted is larger, the diameter of the beam body can be improved, so that the overall structural strength of the beam body hanger device is improved.

In other embodiments, the beam body is an angle steel.

In one embodiment, one of the beams is a first beam 100, the other two beams are second beams 200, the two second beams 200 are located below the first beam 100, and the distance from the first beam 100 to the two second beams 200 is the same; the two lifting lugs 400 in the hanging assembly are respectively arranged on the two second beams 200. The lifting lug 400 is arranged on the second cross beam 200, so that the first cross beam 100 is prevented from interfering the lifting lug 400 to influence the lifting of the beam body. The stability of the structure is improved.

Specifically, the lengths of the two second cross members 200 are the same, and the length of the first cross member 100 is smaller than the lengths of the two second cross members 200. The end of the first beam 100 is at the same distance from the end of the second beam 200.

As shown in fig. 1 to 3, in an embodiment, the frame further includes edge assemblies, the edge assemblies are disposed at two ends of the cross beam, each edge assembly includes a plurality of third connecting rods 600, and the plurality of third connecting rods 600 connect corresponding ends of the three cross beams to each other. The border subassembly is used for with each crossbeam end connection, improves the intensity of structure to the tip of crossbeam leads to the roof beam body slope to lead to the fact danger with exterior structure interference when avoiding hoist and mount.

Specifically, each edge assembly includes three third connecting rods 600, two ends of one third connecting rod 600 are connected to the ends of the two second cross beams 200, and the other two third connecting rods 600 are respectively disposed between the first connecting rod 300 and the corresponding second connecting rod 500 and have two ends connected to the ends of the corresponding first connecting rod 300 and the corresponding second connecting rod 500. Three connecting rods in the edge assembly form an isosceles triangle structure.

As shown in fig. 1 to 3, in an embodiment, the first plurality of first connecting rods 300 in each connecting assembly are located on the same plane, and the length direction of the cross beam is perpendicular to the plane. The plurality of first connecting rods 300 are located on the same plane, so that the three first connecting rods 300 in each connecting assembly form a triangle, and the triangle has stability, thereby improving the structural strength of the whole beam hanger device.

Specifically, three first connecting rods 300 in the connecting assembly constitute an isosceles triangle, the first connection is a round rod, and the first connecting rods 300 are welded with the corresponding cross beam.

In an embodiment, a second connecting rod 500 is further disposed between any two adjacent first connecting rods 300 along the length direction of the beam, two ends of the second connecting rod 500 are respectively connected to one end of the two first connecting rods 300, and a triangular structure is formed between the second connecting rod 500, any one of the first connecting rods 300 connected thereto, and the corresponding beam. Two adjacent connecting assemblies are connected through second connecting rod 500, further improve the structural strength of whole roof beam body gallows device.

Specifically, the second connecting rod 500 is a round rod, and the second connecting rod 500 is welded to the corresponding first connecting rod 300 and the cross beam.

As shown in fig. 3 to 4, in an embodiment, the lifting lug 400 includes a first suspension bar 402, a second suspension bar 403 and two connecting plates 401, the two connecting plates 401 are parallel to each other and clamp corresponding cross beams; the first suspender 402 and the second suspender 403 are both located between the two connecting plates 401, and both ends of the first suspender 402 and the second suspender 403 are respectively connected with the two connecting plates 401. The first suspender 402 and the second suspender 403 are fixed on the second beam 200 through the connecting plate 401, and the rope is sleeved on the first suspender 402 and the second suspender 403, so that the rope is conveniently hung.

Specifically, the two lifting lugs 400 on the hanging assembly are respectively disposed on the two second beams 200. At least one lifting lug 400 is respectively arranged at two ends of each second cross beam 200. I.e. the beam hanger apparatus has at least four lifting lugs 400. During hoisting, the hoisting equipment is connected with the lifting lug 400 through the hoisting rope, and the beam body is connected with the lifting lug 400 through the pulling rope to complete hoisting of the beam body.

More specifically, three lifting lugs 400 are fixed to the end of each second beam 200, and the lifting lugs 400 are spaced apart along the length of the second beam 200. The corresponding lifting lug 400 can be selected according to the size of the beam body so as to improve the stability after lifting.

As shown in fig. 3 to 4, in an embodiment, the first suspension bar 402 and the second suspension bar 403 are respectively located at two sides of the corresponding cross beam, and the first suspension bar 402 is located above the second suspension bar 403. The hoisting equipment is connected with the first suspender 402 through a lifting rope to hoist the beam body hanger device, and the second suspender 403 is connected with the beam body through a pull rope to complete hoisting.

Specifically, the first hanger bar 402 and the second hanger bar 403 are both round bars, and the first hanger bar 402 and the second hanger bar 403 are parallel and perpendicular to the corresponding mounting portions.

More specifically, a first hanger bar 402 and a second hanger bar 403 pass through and are detachably connected to the corresponding connection plates 401. The connection plates 401 are welded to the corresponding second cross members 200.

As shown in fig. 3 to 4, in an embodiment, the number of the first suspension bars 402 is multiple and spaced apart. A plurality of lifting ropes can be hung, and the connection strength and stability are improved.

Specifically, the first hanger rods 402 are provided at intervals along the length direction of the second beam 200.

In one embodiment, the number of the second suspension bars 403 is multiple and spaced apart. A plurality of lifting ropes can be hung, and the connection strength and stability are improved.

Specifically, the second hanger rods 403 are provided at intervals in the length direction of the second cross member 200.

As shown in fig. 3 to 4, in an embodiment, the side wall of the connection plate 401 away from the second beam 200 is provided with a plurality of reinforcing ribs 404, and the reinforcing ribs 404 have a length direction perpendicular to the length direction of the second beam 200. The reinforcing ribs 404 are provided in plurality at intervals along the length direction of the second cross member 200, and the strength of the lifting lug is improved by the reinforcing ribs 404.

In one embodiment, the distance between the connecting components is 2-3 meters. The length of the second beam 200 is 46 to 47 meters.

Specifically, the distance between the connecting assemblies is the shortest distance between two corresponding first connecting rods 300 of two adjacent connecting assemblies.

More specifically, the interval between the coupling assembling is selected according to the structural strength requirement, and when the weight of the beam body needing to be lifted is larger, the beam body hanger device with the smaller interval between the coupling assembling is selected. The length of the second cross beam 200 is selected according to the length of the beam body to be lifted.

Referring to all of the drawings, in one embodiment, the beam hanger apparatus is of a symmetrical structure for balancing the beam hanger apparatus.

Further, the beam hanger device is applied to a crane ship.

Through right the utility model discloses the explanation of a plurality of embodiments of roof beam body gallows device can see the utility model discloses roof beam body gallows device embodiment has following one or more advantages at least:

1. the three beams are connected by a plurality of first connecting rods 300, so that the three beams form a stable structure. Therefore, the hanger device is lifted by the lifting lugs 400, and the beam body is lifted by the hanger device, so that the center stability of the beam body is ensured, the shaking of the beam body is reduced, and the lifting stability is improved;

2. the plurality of first connection rods 300 are located on the same plane, so that the three first connection rods 300 in each connection assembly form a triangle, and the triangle has stability, thereby improving the structural strength of the whole beam hanger device.

Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A beam hanger apparatus, comprising:

2. The beam hanger apparatus of claim 1, wherein one of said cross members is a first cross member and the remaining two cross members are second cross members, two of said second cross members being located below said first cross member, said first cross member being spaced apart from said two second cross members by the same distance; two lifting lugs in the hanging assembly are respectively arranged on the two second cross beams.

3. The beam hanger apparatus of claim 1, wherein the first plurality of first connecting rods in each of the connecting assemblies lie in a common plane and the length of the cross beam is perpendicular to the plane.

4. The beam hanger apparatus as claimed in claim 1, wherein a second connecting rod is further disposed between any two adjacent first connecting rods along the length direction of the beam, two ends of the second connecting rod are respectively connected to one end of the two first connecting rods, and a triangular structure is formed between the second connecting rod and any one of the first connecting rods connected thereto and the corresponding beam.

5. The beam hanger apparatus of claim 1, further comprising a rim assembly disposed at both ends of the cross beam, the rim assembly including a plurality of third connecting rods interconnecting corresponding ends of three cross beams.

6. The beam hanger apparatus of claim 5, wherein the lifting lug comprises a first boom, a second boom, and two connecting plates parallel to each other and clamping the corresponding cross beam; the first suspender and the second suspender are both positioned between the connecting plates, and the two ends of the first suspender and the second suspender are respectively connected with the two connecting plates.

7. The beam hanger apparatus of claim 6, wherein the first boom and the second boom are located on opposite sides of the corresponding beam, and the first boom is located above the second boom.

8. The beam hanger apparatus of claim 7, wherein the first hanger bar is provided in a plurality of spaced apart numbers.

9. The beam hanger apparatus of claim 7, wherein the second hanger bar is provided in a plurality of numbers and spaced apart from each other.

10. A beam hanger apparatus according to any one of claims 1 to 9, wherein the spacing between a plurality of said connector assemblies is in the range of 2 to 3 metres.