CN218261534U

CN218261534U - Combined type hoisting hanging beam

Info

Publication number: CN218261534U
Application number: CN202222505586.XU
Authority: CN
Inventors: 曹永忠; 姜德华; 孙亚明; 范苏明
Original assignee: Taixing Yahua Lifting Equipment Co ltd
Current assignee: Taixing Yahua Lifting Equipment Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-10
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a modular jack-up hanging beam, including high strength square tube form connecting pipe, inclined support pole and longitudinal support board, the equal symmetrical welding has the lug about the high strength square tube form connecting pipe, two lug front and back ends all are provided with first strengthening rib with the lower extreme junction of high strength square tube form connecting pipe, the equal fixed cover in high strength square tube form connecting pipe annular side left and right sides has fixed spacing frame, two fixed spacing frames all are provided with a plurality of second strengthening ribs with the lower extreme junction of high strength square tube form connecting pipe, this design has solved that original device rings subassembly is whole and has adopted platelike structure to weld the use greatly, the lower problem of intensity, the utility model discloses rational in infrastructure, the practicality is good, can use hanging beam composite set of the same type together, and joint strength is higher, and it is convenient to install.

Description

Combined type hoisting hanging beam

Technical Field

The utility model relates to a modular jack-up hanging beam belongs to hanging beam equipment technical field.

Background

During the ship segment building process, hoisting of slabs or other long-strip-shaped components is often involved, and hoisting of the components is often realized by adopting hoisting beams. The number of the lifting points, the distance between the lifting points and the fixed load of the traditional lifting beam are fixed, and the requirements of different numbers of the lifting points, different distances between the lifting points and different working conditions in lifting objects cannot be met.

Chinese patent No.: CN211366682U, which refers to a combined hanging beam, the device is composed of a plurality of replaceable supporting beams and hanging ring assemblies; various bearing specifications can be assembled according to hoisting requirements; the series connection of a plurality of groups of supporting beams can be realized according to the number of different hoisting points, so that the universality is enhanced; can set up multiple length specification according to the size of different hangers, change at any time, nevertheless the device rings subassembly wholly adopts platelike structure to weld the use mostly, and intensity is lower, and the problem that above-mentioned appears is solved to a modular jack-up hanging beam of now urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular jack-up hanging beam to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the practicality is good, can use the hanging beam composite mounting of the same type together, and joint strength is higher, and it is convenient to install.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a modular jack-up hanging beam, includes high strength square tube-shaped connecting pipe, inclined support pole and longitudinal support board, equal symmetrical welding has the lug, two about the high strength square tube-shaped connecting pipe the lug front and back end all is provided with first strengthening rib with the lower extreme junction of high strength square tube-shaped connecting pipe, the equal fixed cover in high strength square tube-shaped connecting pipe annular side left and right sides has fixed spacing frame, two fixed spacing frame all is provided with a plurality of second strengthening ribs with the upper and lower extreme junction of high strength square tube-shaped connecting pipe, both ends are inserted respectively and are established at the inside right-hand member of first connecting beam and the inside left end of second connecting beam about the high strength square tube-shaped connecting pipe, the equal longitudinal welding in both sides has longitudinal support board about the inside of high strength square tube-shaped connecting pipe, the inside middle inside reinforcing sleeve that is fixed with of high strength square tube-shaped connecting pipe, the isotacticity of inclined support pole is provided with a plurality ofly, a plurality of the equal angle welding of inclined support pole is in high strength square tube-shaped connecting pipe.

Furthermore, the left side fixed limit frame left end pastes with first tie beam right-hand member face mutually.

Furthermore, the right end of the fixed limiting frame on the right side is attached to the left end face of the second connecting beam.

Further, the right side of the upper end of the first connecting beam penetrates through the high-strength square-tube-shaped connecting pipe to be provided with two first fastening bolts, and the left side of the upper end of the second connecting beam penetrates through the high-strength square-tube-shaped connecting pipe to be provided with two third fastening bolts.

Further, first nuts are screwed on the lower ends of the two first fastening bolts and the lower ends of the two third fastening bolts.

Further, a plurality of screws have all been seted up through high strength square tube form connecting pipe and two vertical backup pads on first tie-beam front end right side and second tie-beam front end left side, and is a plurality of all run through in the screw and be provided with second fastening bolt, it is a plurality of second fastening bolt rear end has all been twisted the second nut.

The utility model has the advantages that: the utility model discloses a modular jack-up hanging beam, because the utility model discloses first fastening bolt, second fastening bolt, third fastening bolt, high strength square tube form connecting pipe, longitudinal support board, inside reinforcement sleeve, the slope support pole, fixed spacing frame, first strengthening rib and second strengthening rib have been added, design improvement and actual experiment through us show, can make first connecting beam and second connecting beam group install and use together, and also make things convenient for the staff to use external lifting hook to catch on the lug, joint strength improves sixty percent at least, and it is convenient to install.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic cross-sectional view of the overall structure of a combined crane beam of the present invention;

fig. 2 is a front schematic view of a combined lifting beam of the present invention;

FIG. 3 is a schematic view of a three-dimensional connection of a high-strength square tubular connection pipe of a combined crane beam according to the present invention;

fig. 4 is a perspective view of a longitudinal support plate of a combined crane beam according to the present invention;

in the figure: 1-a first connecting beam, 2-a second connecting beam, 3-a first fastening bolt, 4-a first nut, 5-a second fastening bolt, 6-a high-strength square cylindrical connecting pipe, 7-a longitudinal supporting plate, 8-a screw hole, 9-an internal reinforcing sleeve, 10-an inclined supporting rod, 11-a lifting lug, 12-a fixed limiting frame, 13-a first reinforcing rib and 14-a second reinforcing rib.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a modular jack-up hanging beam, including high strength square tube form connecting pipe 6, inclined support rod 10 and longitudinal support board 7, equal symmetrical welding has lug 11 about high strength square tube form connecting pipe 6, two lugs 11 front and back ends all are provided with first strengthening rib 13 with the lower extreme junction on high strength square tube form connecting pipe 6, equal fixed cover in the 6 annular side left and right sides of high strength square tube form connecting pipe has fixed spacing frame 12, two fixed spacing frame 12 and high strength square tube form connecting pipe 6 upper and lower extreme junction all are provided with a plurality of second strengthening ribs 14, both ends are inserted respectively about high strength square tube form connecting pipe 6 and are established at the inside right-hand member of first connecting beam 1 and the inside left end of second connecting beam 2, the equal longitudinal welding of the inside left and right sides of high strength square tube form connecting pipe has longitudinal support board 7, be fixed with inside enhancement sleeve 9 in the middle of high strength square tube form connecting pipe 6 is inside, inclined support rod 10 isotatic are provided with a plurality ofly, angle welding such as a plurality of inclined support rod 10 is in high strength square tube form connecting pipe 6, this design has solved original device and has all adopted the whole to weld lower problem of strength.

As a first embodiment of the present invention: the fixed 12 left ends of spacing frame in left side and the 1 right-hand member face of first tie-beam paste mutually, and the fixed 12 right-hand members of spacing frame in right side and the 2 left-hand members face of second tie-beam paste mutually, through the fixed 12 spacing frames 12 of spacing frame in left side and the fixed 12 spacing frames in right side that add, can prevent that high strength square tube form connecting pipe 6 from establishing excessively in the interpolation of first tie-beam 1 and 2 second tie-beams.

The right side of the upper end of the first connecting beam 1 is provided with two first fastening bolts 3 by penetrating through the high-strength square cylindrical connecting pipe 6, the left side of the upper end of the second connecting beam 2 is provided with two third fastening bolts by penetrating through the high-strength square cylindrical connecting pipe 6, the lower ends of the two first fastening bolts 3 and the lower ends of the two third fastening bolts are respectively screwed with a first nut 4, and the first connecting beam 1, the second connecting beam 2 and the high-strength square cylindrical connecting pipe are connected and fixed once by adding the two first fastening bolts 3 and the two third fastening bolts.

1 front end right side of first tie-beam and 2 front ends left sides of second tie-beam all run through high strength square tube form connecting pipe 6 and two vertical backup pads 7 and seted up a plurality of screws 8, all run through in a plurality of screws 8 and be provided with second fastening bolt 5, the second nut has all been twisted to a plurality of second fastening bolt 5 rear ends, a plurality of second fastening bolt 5 and the second nut through the interpolation, make first tie-beam 1, second tie-beam 2 can and high strength square tube form between the connecting pipe carry out the secondary and be connected fixedly.

As a second embodiment of the present invention: when first tie-beam 1 and second tie-beam 2 need be combined together, insert high strength square tube shape connecting pipe 6 left end at the inside right-hand member of first tie-beam 1, make the fixed spacing frame 12 left end in left side and the first tie-beam 1 right terminal surface stand to rub and insert high strength square tube shape connecting pipe 6 right end at the inside left end of second tie-beam 2, make the fixed spacing frame 12 right end in right side and the second tie-beam 2 left terminal surface back of pasting, can pass two first fastening bolt 3 on the first tie-beam 1 and pass on the right side and the high strength square tube shape connecting pipe 6 left end, screw up first nut 4 at two first fastening bolt 3 lower extremes, then pass two third fastening bolt on the second tie-beam 2 upper end left side and high strength square tube shape connecting pipe 6, then also screw up first fastening bolt 4 at two third fastening bolt lower extremes, can accomplish the preliminary connection of first tie-beam 1 and second tie-beam 2, then pass a plurality of second fastening bolts 5 a plurality of screw holes 8, the second fastening bolt 5 is again screwed up on the second tie-beam 2, and make the second fastening bolt 2 go on the second tie-beam and screw up again, and carry out the second fastening and carry out the high strength connecting nut, and carry out the second tie-beam 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a modular jack-up hanging beam, includes high strength square tube shape connecting pipe (6), slope bracing piece (10) and longitudinal support board (7), its characterized in that: lifting lugs (11) are symmetrically welded on the upper and lower sides of the high-strength square tubular connecting pipe (6), and first reinforcing ribs (13) are arranged at the joints of the front and rear ends of the two lifting lugs (11) and the upper and lower ends of the high-strength square tubular connecting pipe (6);

the left side and the right side of the annular side face of the high-strength square-tube-shaped connecting pipe (6) are fixedly sleeved with fixed limiting frames (12), a plurality of second reinforcing ribs (14) are arranged at the connecting positions of the two fixed limiting frames (12) and the upper end and the lower end of the high-strength square-tube-shaped connecting pipe (6), and the left end and the right end of the high-strength square-tube-shaped connecting pipe (6) are respectively inserted into the right end inside the first connecting beam (1) and the left end inside the second connecting beam (2);

all vertical welding of the inside left and right sides of high strength square tube-shape connecting pipe (6) has longitudinal support board (7), be fixed with inside enhancement sleeve (9) in the middle of high strength square tube-shape connecting pipe (6) is inside, the specification such as slope support pole (10) is provided with a plurality ofly, and is a plurality of angle welding such as slope support pole (10) is in high strength square tube-shape connecting pipe (6).

2. A modular lifting beam as claimed in claim 1, wherein: the left side fixed limit frame (12) left end pastes with first tie beam (1) right-hand member face mutually.

3. A modular lifting beam as claimed in claim 1, wherein: the right end of the fixed limiting frame (12) on the right side is attached to the left end face of the second connecting beam (2).

4. The modular lifting beam of claim 1, wherein: high strength square tube form connecting pipe (6) is run through on first tie-beam (1) upper end right side and is provided with two first fastening bolt (3), second tie-beam (2) upper end left side is run through high strength square tube form connecting pipe (6) and is provided with two third fastening bolt.

5. A modular lifting beam as claimed in claim 4, wherein: and first nuts (4) are screwed at the lower ends of the two first fastening bolts (3) and the lower ends of the two third fastening bolts.

6. The modular lifting beam of claim 1, wherein: first tie-beam (1) front end right side all runs through high strength square tube shape connecting pipe (6) and two vertical backup pads (7) with second tie-beam (2) front end left side and has seted up a plurality of screws (8), and is a plurality of all run through in screw (8) and be provided with second fastening bolt (5), it is a plurality of second fastening bolt (5) rear end has all twisted the second nut.