CN212613818U - Connection structure of jack-up couple and H type roof beam - Google Patents
Connection structure of jack-up couple and H type roof beam Download PDFInfo
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- CN212613818U CN212613818U CN202020707656.8U CN202020707656U CN212613818U CN 212613818 U CN212613818 U CN 212613818U CN 202020707656 U CN202020707656 U CN 202020707656U CN 212613818 U CN212613818 U CN 212613818U
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- plate
- inserting plate
- lifting hook
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Abstract
A connecting structure of a lifting hook and an H-shaped beam comprises the H-shaped beam and the lifting hook, wherein the lifting hook comprises a first inserting plate, a second inserting plate, an arch shackle, a high-strength bolt and a nut; first picture peg and second picture peg all include from last to the web cooperation portion that connects gradually down, pterygoid lamina cooperation portion, hang and detain the installation department, be equipped with one row of first gear shaping in the pterygoid lamina cooperation portion, it is equipped with first mounting hole on the installation department to hang to detain, the web cooperation portion of first picture peg and second picture peg presss from both sides tightly respectively on the both sides face of the web of H type roof beam, pterygoid lamina cooperation portion presss from both sides tightly respectively on the lower pterygoid lamina of H type roof beam from both sides, the first gear shaping of pterygoid lamina cooperation portion is crisscross and the cooperation of inserting, the second mounting hole has been seted up on the both ends of bow-shaped shackle, bow-shaped shackle is connected with the hanging of first picture peg and second picture peg installation department through. The utility model discloses simple structure and firm, can swiftly assemble, has improved dismouting efficiency greatly.
Description
Technical Field
The utility model relates to a connection structure of jack-up couple and H type roof beam.
Background
Because the stress performance of the H-shaped beam is better, the H-shaped beam is more used as a cross beam at present, particularly in the logistics industry. However, the conventional hoisting hook is difficult to assemble on the H-shaped beam, the connecting structure is not firm, the assembly and disassembly are inconvenient, and redesign is needed.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a connection structure of jack-up couple and H type roof beam.
The purpose of the utility model can be realized by the following technical scheme: a connecting structure of a lifting hook and an H-shaped beam comprises the H-shaped beam and the lifting hook, wherein the lifting hook comprises a first inserting plate, a second inserting plate, an arched shackle, a high-strength bolt and a nut; the first inserting plate and the second inserting plate respectively comprise a web plate matching part, a wing plate matching part and a hanging buckle mounting part which are sequentially connected from top to bottom, a row of first gear shaping teeth for butt joint are arranged on the wing plate matching part, a first mounting hole for being matched with a high-strength bolt is formed in the hanging buckle mounting part, the web plate matching parts of the first inserting plate and the second inserting plate are respectively clamped on two side plate surfaces of a web plate of the H-shaped beam, the wing plate matching parts of the first inserting plate and the second inserting plate are respectively clamped on a lower wing plate of the H-shaped beam from two sides, and the first gear shaping teeth of the wing plate matching parts of the first inserting plate and the second inserting plate are staggered and matched in a butt joint manner; the bow shackle is characterized in that second mounting holes matched with the high-strength bolts are formed in two ends of the bow shackle, and the bow shackle penetrates through the first mounting holes, the second mounting holes and nuts through the high-strength bolts to be matched with the hanging buckle mounting parts of the first inserting plate and the second inserting plate.
Further, the web cooperation portion of first picture peg and second picture peg is the plate form of vertical setting, the pterygoid lamina cooperation portion is the length that the U-shaped plate form that transversely sets up and go up the side panel and is less than the lower plate, and the last side panel end of pterygoid lamina cooperation portion is connected with the lower extreme of web cooperation portion.
And lightening holes are formed in the upper side plate of the wing plate matching part of the first inserting plate and the second inserting plate.
And the tail ends of the lower side plates of the wing plate matching parts of the first inserting plate and the second inserting plate are provided with a row of first gear shaping teeth.
The hanging buckle installation parts of the first inserting plate and the second inserting plate are in inverted L-shaped plate bodies, the transverse plate body of the hanging buckle installation part is connected with the lower side plate of the wing plate matching part, the tail ends of the transverse plate body of the hanging buckle installation part are flush, a row of second gear teeth for butt joint are arranged at the tail end of the transverse plate body of the hanging buckle installation part, and a first installation hole is formed in the vertical plate body of the hanging buckle installation part; and the second gear shaping of the hanging and buckling installation parts of the first inserting plate and the second inserting plate are staggered and matched in an opposite insertion way.
And the first gear shaping at the tail end of the lower side plate of the wing plate matching part and the second gear shaping at the tail end of the transverse plate body of the hanging buckle installation part are arranged in a vertically staggered manner.
The two ends of the bow shackle are arranged between the vertical plate bodies of the hanging buckle installation parts of the first inserting plate and the second inserting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the hoisting hook is composed of a first inserting plate, a second inserting plate, an arch shackle, a high-strength bolt and a nut, wherein the first inserting plate and the second inserting plate are respectively clamped on a lower wing plate of the H-shaped beam from two sides, gear shaping butt joint is adopted, and the high-strength bolt and the nut are matched to be connected with the arch shackle, so that the hoisting hook and the H-shaped beam can be quickly assembled together, a simple and firm connecting structure is formed, and the dismounting efficiency is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is a schematic structural view of the lifting hook of the present invention.
Fig. 6 is an exploded schematic view of the lifting hook of the present invention.
The parts in the figures are numbered as follows:
1H-shaped beam
2 lifting hook
3 first plugboard
4 second plugboard
5 bow shackle
6 high-strength bolt
7 nut
8 web mating portion
9 wing plate matching part
10 hanging buckle mounting part
11 lightening hole
12 first gear shaping
13 second gear shaping
14 first mounting hole
15 second mounting hole.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to fig. 1 to 4, a connection structure of a lifting hook and an H-beam includes an H-beam 1 and a lifting hook 2.
Referring to fig. 5 and 6, the lifting hook 2 comprises a first insert plate 3, a second insert plate 4, an arch shackle 5, a high-strength bolt 6 and a nut 7.
And the two ends of the bow shackle 5 are provided with second mounting holes 15 used for being matched with the high-strength bolt 6.
The high-strength bolt 6 is a 12.9-level high-strength bolt 6.
During assembly, the web plate matching parts 8 of the first inserting plate 3 and the second inserting plate 4 are respectively clamped on two side plate surfaces of the web plate of the H-shaped beam 1, the wing plate matching parts 9 of the first inserting plate 3 and the second inserting plate 4 are respectively clamped on the lower wing plate of the H-shaped beam 1 from two sides, the first gear shaping 12 of the wing plate matching parts 9 of the first inserting plate 3 and the second inserting plate 4 are in staggered and opposite insertion matching, and the second gear shaping 13 of the hanging buckle installation parts 10 of the first inserting plate 3 and the second inserting plate 4 are in staggered and opposite insertion matching. The both ends of bow-shaped shackle 5 set up between the vertical plate body of the hanging of first picture peg 3 and second picture peg 4 and detain installation department 10, and bow-shaped shackle 5 passes first mounting hole 14, second mounting hole 15 and the cooperation of nut 7 through high strength bolt 6 and is connected with the hanging of first picture peg 3 and second picture peg 4 and detains installation department 10. The assembly is completed, and the device can be put into use.
It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (7)
1. A connecting structure of a lifting hook and an H-shaped beam is characterized by comprising the H-shaped beam and the lifting hook, wherein the lifting hook comprises a first inserting plate, a second inserting plate, an arched shackle, a high-strength bolt and a nut;
the first inserting plate and the second inserting plate respectively comprise a web plate matching part, a wing plate matching part and a hanging buckle mounting part which are sequentially connected from top to bottom, a row of first gear shaping teeth for butt joint are arranged on the wing plate matching part, a first mounting hole for being matched with a high-strength bolt is formed in the hanging buckle mounting part, the web plate matching parts of the first inserting plate and the second inserting plate are respectively clamped on two side plate surfaces of a web plate of the H-shaped beam, the wing plate matching parts of the first inserting plate and the second inserting plate are respectively clamped on a lower wing plate of the H-shaped beam from two sides, and the first gear shaping teeth of the wing plate matching parts of the first inserting plate and the second inserting plate are staggered and matched in a butt joint manner;
the bow shackle is characterized in that second mounting holes matched with the high-strength bolts are formed in two ends of the bow shackle, and the bow shackle penetrates through the first mounting holes, the second mounting holes and nuts through the high-strength bolts to be matched with the hanging buckle mounting parts of the first inserting plate and the second inserting plate.
2. A connecting structure of a lifting hook and an H-shaped beam as claimed in claim 1, wherein the web plate matching portions of the first inserting plate and the second inserting plate are vertically arranged plate-shaped, the wing plate matching portions are transversely arranged U-shaped plate-shaped, the length of the upper side plate is smaller than that of the lower side plate, and the tail end of the upper side plate of the wing plate matching portion is connected with the lower end of the web plate matching portion.
3. A connecting structure of a lifting hook and an H-beam as claimed in claim 2, wherein weight-reducing holes are formed in upper side plates of the wing plate engaging portions of the first and second insertion plates.
4. A lifting hook and H-beam connection according to claim 2 or 3, wherein the lower side plate ends of the wing plate engaging portions of the first and second insertion plates are provided with a row of first gear teeth.
5. The connecting structure of the lifting hook and the H-shaped beam as claimed in claim 4, wherein the hanging and buckling installation parts of the first inserting plate and the second inserting plate are in an inverted L-shaped plate shape, the transverse plate body of the hanging and buckling installation part is connected with the lower side plate of the wing plate matching part, the tail ends of the transverse plate body and the wing plate matching part are flush, a row of second inserting teeth for butt joint is arranged at the tail end of the transverse plate body of the hanging and buckling installation part, and a first installation hole is formed in the vertical plate body of the hanging and buckling installation part; and the second gear shaping of the hanging and buckling installation parts of the first inserting plate and the second inserting plate are staggered and matched in an opposite insertion way.
6. A lifting hook and H-beam connection structure as claimed in claim 5, wherein the first gear shaping at the lower side plate end of the wing plate engagement portion and the second gear shaping at the transverse plate end of the hook mounting portion are staggered up and down.
7. A lifting hook and H-beam connection according to claim 5 or 6, wherein the two ends of the bow shackle are arranged between the vertical plates of the shackle mounting portions of the first and second spiders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707656.8U CN212613818U (en) | 2020-04-30 | 2020-04-30 | Connection structure of jack-up couple and H type roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707656.8U CN212613818U (en) | 2020-04-30 | 2020-04-30 | Connection structure of jack-up couple and H type roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212613818U true CN212613818U (en) | 2021-02-26 |
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ID=74710605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707656.8U Active CN212613818U (en) | 2020-04-30 | 2020-04-30 | Connection structure of jack-up couple and H type roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212613818U (en) |
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2020
- 2020-04-30 CN CN202020707656.8U patent/CN212613818U/en active Active
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