CN216764026U

CN216764026U - Universal balanced hoisting beam

Info

Publication number: CN216764026U
Application number: CN202220572456.5U
Authority: CN
Inventors: 陈柳春; 葛吴旭; 洪霞; 卢飞飞
Original assignee: LINGXIN (NANTONG) HEAVY INDUSTRY CO LTD
Current assignee: LINGXIN (NANTONG) HEAVY INDUSTRY CO LTD
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-06-17
Anticipated expiration: 2032-03-16

Abstract

The utility model belongs to the field of heavy industry hoisting, and discloses a universal balanced hoisting beam which comprises a main hoisting ear plate and a cross beam, wherein the main hoisting ear plate is fixedly connected to the middle part of the cross beam, the main hoisting ear plate and the cross beam are vertically arranged, two sides of the main hoisting ear plate are respectively and symmetrically provided with two main diagonal bracing channel steels, one end of each main diagonal bracing channel steel is fixedly connected with the upper part of the main hoisting ear plate, the other end of each main diagonal bracing channel steel is fixedly connected with two ends of the cross beam, and the main diagonal bracing channel steels on the two sides are provided with a plurality of branch hoisting ear plates which are symmetrically arranged left and right.

Description

Universal balanced hoisting beam

Technical Field

The utility model belongs to the technical field of heavy industry lifting, and particularly relates to a universal balanced lifting beam.

Background

With the increasing popularity of international modular manufacturing technology, more and more projects are divided into several or tens of modules to be prefabricated in factories. The mill is at prefabricated module in-process, in order to improve production efficiency, reduce the degree of difficulty and the hoist and mount safety risk of equipment, all can divide single module into a plurality of miniature lamellar bodies and prefabricate, carry out the group according to the plan after the prefabrication is accomplished again and assemble the installation, need use the hoist and mount roof beam of many correspondence specifications during hoist and mount, if a hoist and mount roof beam of width specification preparation, an project probably needs the several even tens, the result of doing so is exactly the material of cost, manpower and resource cost are all than higher, hoist and mount roof beam utilization ratio is not high, still can occupy a large amount of construction sites, form the waste of certain degree.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a universal balanced hoisting beam, which achieves the purposes of universal use of various specifications and stable hoisting by designing a limit groove at a hoisting ring and installing a plurality of symmetrical branch hoisting lug plates on a cross beam.

The technical scheme provided by the utility model is as follows:

the utility model provides a general balanced hoist and mount roof beam, includes main lug plate and crossbeam, main lug plate fixed connection be in the middle part of crossbeam, main lug plate is perpendicular setting with the crossbeam, the both sides of main lug plate symmetry respectively are provided with two main bracing channel-section steels, the one end of main bracing channel-section steel and the upper portion fixed connection of main lug plate, the both ends fixed connection of the other end and crossbeam, be provided with the branch lug plate of a plurality of bilateral symmetry installation on the main bracing channel-section steel of both sides.

Furthermore, the top of main lug plate is triangle-shaped structure, the top of main lug plate 1 is equipped with main rings.

Furthermore, a first limiting groove is formed in the top of the hanging ring.

Furthermore, the bottom of branch lug plate is the triangle structure of falling, the bottom of branch lug plate is equipped with branch rings.

Furthermore, a second limit groove is formed in the bottom of the branch hanging ring.

Furthermore, a reinforcing support channel steel is fixedly arranged between the cross beam and the main inclined support channel steel.

Furthermore, the cross section structure of crossbeam is "worker" style of calligraphy, the crossbeam includes two U type steel channels of symmetry in main lug plate thickness direction, the crossbeam is opened with the locating hole in the position that intersects with branch lug plate, the bolt passes branch lug plate and crossbeam are fixed.

Furthermore, main bracing channel-section steel includes two steel channels of symmetry in main lug plate thickness direction, main lug plate is unanimous with branch lug plate thickness.

In summary, the utility model has the following advantages:

(1) the lifting beam can be used for lifting sheet bodies or modules with various specifications, can be repeatedly used, saves materials and labor cost, has good economic benefit, can be used for lifting various types of modules, and has wide application range.

(2) The lifting position of the lifting lug plate adopts a triangular structure, and the limit groove is designed at the lifting ring, so that the balance and stability of the lifting beam during lifting are ensured, and the construction process is safer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

The reference numbers are as follows:

1. a main lug plate; 2. a cross beam; 3. a main diagonal bracing steel channel; 4. a branch lug plate; 5. reinforcing the support steel groove; 11. a hoisting ring; 12. a first limit groove; 21. positioning holes; 22. a bolt; 41. a branch hoisting ring; 42. a second limit groove.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1-3, a general balanced hoist and mount roof beam, including main lug plate 1 and crossbeam 2, main lug plate 1 fixed connection is at the middle part of crossbeam 2, main lug plate 1 is perpendicular setting with crossbeam 2, the both sides of main lug plate 1 symmetry respectively are provided with two main bracing channel-section steels 3, main bracing channel-section steel 3's one end and main lug plate 1's upper portion fixed connection, the other end and crossbeam 2's both ends fixed connection, be provided with branch lug plate 4 of a plurality of bilateral symmetry installation on the main bracing channel-section steel 3 of both sides, branch lug plate 4 of a plurality of symmetries can adapt to the lamellar body of different specifications, the problem of will frequently changing the hoist and mount roof beam has been avoided.

In this embodiment, the top of main lug plate 1 is the triangle structure, and the triangle structure that two main bracing channel-section steels 3 of cooperation and crossbeam 2 are constituteed has further strengthened the stability of whole hoist and mount roof beam, and the top of main lug plate 1 is equipped with main rings 11.

In this embodiment, the top of the hanging ring 11 is provided with a first limiting groove 12, when the hanging beam is hung by the hook, the hook will be clamped in the first limiting groove 12 under the action of gravity, and the balance beam will not lose balance due to strong wind or too fast movement.

In this embodiment, the bottom of the branch ear plate 4 is an inverted triangle structure, and the bottom of the branch ear plate 4 is provided with a branch hanging ring 41.

In this embodiment, the bottom of the branch hanging ring 41 is provided with a second limiting groove 42, and the second limiting groove 42 is matched with the inverted triangle structure at the bottom of the branch hanging lug plate 4, so that the stability of the lifted articles is further enhanced, and the articles are prevented from shaking.

In some embodiments, a reinforcing support channel 5 is fixedly installed between the cross beam 2 and the main diagonal bracing channel 3, and is used for reinforcing a triangular structure formed by the two main diagonal bracing channels 3 and the cross beam 2.

In some embodiments, the cross-sectional structure of the cross beam 2 is in an i shape, the cross beam 2 includes two U-shaped steel grooves symmetrical in the thickness direction of the main lug plate 1, the cross beam 2 is provided with positioning holes 21 at positions crossing the branch lug plates 4, bolts 22 penetrate through the positioning holes 21 to fix the branch lug plates 4 to the cross beam 2, and the cross beam 2 fixes the branch lug plates 4 again, so that the stability of the hoisting beam is further enhanced.

In this embodiment, main bracing channel-section steel 3 includes two steel channels of symmetry in 1 thickness direction of main lug plate, and main lug plate 1 is unanimous with 4 thickness of branch lug plate, guarantees that main lug plate 1 and branch lug plate 4 are on the coplanar to guarantee the stability of compensating beam.

The working principle of the utility model is as follows:

when the hoisting beam is used, firstly, the main lug plate 1 of the hoisting beam is hung on a lifting hook of a crane, so that the lifting hook is clamped into the first limit groove 12 under the action of the gravity of the hoisting beam;

selecting a proper branch lifting lug plate 4 according to the width of a lifting object, fixing a steel wire rope or a hanging strip at two ends of the lifting object, and then selecting the branch lifting lug plate 4 to install a shackle to fix the steel wire rope or the hanging strip, so that the included angle between the steel wire rope or the hanging strip and the lifting object is ensured to be larger than 45 degrees, the closer the included angle between the steel wire rope or the hanging strip and the lifting object is to 90 degrees, and the better the stress and the stability of a lifting beam and the lifting object are;

and after the assembly is finished, formal hoisting can be performed within the construction standard range.

It is to be noted that, in the attached drawings or in the description, the implementation modes not shown or described are all the modes known by the ordinary skilled person in the field of technology, and are not described in detail. Furthermore, the above definitions of the various elements and methods are not limited to the specific structures, shapes, or configurations shown in the examples.

It is also noted that the illustrations herein may provide examples of parameters that include particular values, but that these parameters need not be exactly equal to the corresponding values, but may be approximated to the corresponding values within acceptable error tolerances or design constraints. Directional phrases used in the embodiments, such as those referring to "upper", "lower", "front", "rear", "left", "right", etc., refer only to the orientation of the attached drawings and are not intended to limit the scope of the present application.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a general balanced hoist and mount roof beam, includes main lug plate (1) and crossbeam (2), its characterized in that, main lug plate (1) fixed connection be in the middle part of crossbeam (2), main lug plate (1) is perpendicular setting with crossbeam (2), the both sides of main lug plate (1) symmetry respectively are provided with two main bracing channel-section steels (3), the one end of main bracing channel-section steel (3) and the upper portion fixed connection of main lug plate (1), the both ends fixed connection of the other end and crossbeam (2), be provided with branch lug plate (4) of a plurality of bilateral symmetry installation on the main bracing channel-section steel (3) of both sides.

2. The universal balance hoisting beam as claimed in claim 1, wherein the top of the main hoisting lug plate (1) is of a triangular structure, and the top of the main hoisting lug plate (1) is provided with a main hoisting ring (11).

3. The universal balance hoisting beam as claimed in claim 2, wherein the top of the hoisting ring (11) is provided with a first limiting groove (12).

4. The universal balance hoisting beam as claimed in claim 1, wherein the bottom of the branch hoisting lug plate (4) is of an inverted triangle structure, and the bottom of the branch hoisting lug plate (4) is provided with a branch hoisting ring (41).

5. The universal balance hoisting beam as claimed in claim 4, wherein the bottom of the branch hoisting ring (41) is provided with a second limiting groove (42).

6. The universal balance hoisting beam as claimed in claim 1, wherein a reinforcing support channel steel (5) is fixedly mounted between the cross beam (2) and the main diagonal support channel steel (3).

7. The universal balance hoisting beam as claimed in claim 1, wherein the cross-section of the beam (2) is in an I shape, the beam (2) comprises two U-shaped steel grooves symmetrical in the thickness direction of the main hoisting lug plate (1), the beam (2) is provided with positioning holes (21) at the positions crossing the branch hoisting lug plates (4), and bolts (22) penetrate through the positioning holes (21) to fix the branch hoisting lug plates (4) and the beam (2).

8. The universal balanced hoisting beam according to claim 1, characterized in that the main diagonal bracing channel steel (3) comprises two steel channels symmetrical in the thickness direction of the main lug plate (1), and the main lug plate (1) and the branch lug plates (4) have the same thickness.