CN218562577U - Oblique-pulling type large-span steel structure beam frame - Google Patents
Oblique-pulling type large-span steel structure beam frame Download PDFInfo
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- CN218562577U CN218562577U CN202222477706.XU CN202222477706U CN218562577U CN 218562577 U CN218562577 U CN 218562577U CN 202222477706 U CN202222477706 U CN 202222477706U CN 218562577 U CN218562577 U CN 218562577U
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Abstract
The utility model discloses a draw formula large-span steel construction roof beam structure to one side, including circular base, the first spandrel post of top fixedly connected with of circular base, one side outer wall fixedly connected with roof beam structure main part of first spandrel post, the top fixedly connected with connecting block of first spandrel post, the first horizon bar of the equal fixedly connected with of both sides outer wall of connecting block. Through the third wire rope that sets up, fourth wire rope and circular opening one, the inside fixed connection of third wire rope's one end and circular opening one, the inside fixed connection of fourth wire rope's one end and another circular opening one again, because the bottom of short fixed plate and the one end fixed connection of roof beam structure main part, circular opening one has been seted up to the one end of short fixed plate, then accomplish the part installation operation of roof beam structure main part, do benefit to roof beam structure main part and be connected with third wire rope and circular opening one, the construction degree of difficulty has been reduced, the installation effectiveness is improved, the reduction construction cost drops into.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, concretely relates to draw formula large-span steel construction roof beam structure to one side.
Background
In the prior art, the construction process for erecting the large-span continuous steel truss girder (or the continuous multi-span steel truss girder and the same below) mainly comprises a full-cantilever splicing method, a forward pier construction bearing bracket method, a temporary pier half-cantilever splicing method and a stay cable auxiliary full-cantilever splicing method. The construction methods have the applicable range and characteristics. Like the full cantilever assembling method, the construction method is suitable for assembling and erecting multi-span continuous steel trussed beams (the same as the above) with medium and small spans. Because the steel beam is in a full cantilever state, the steel truss beam is required to have sufficient rigidity. However, when the span of the steel beam is large to a certain degree, the rigidity required by the steel truss beam is increased, the weight of a single steel beam rod is directly increased, the specification of a beam erecting crane for assembling the steel beam is increased, and the self weight of the crane is increased. This in turn increases the design criteria of the steel beam. Although the development technology of the large-span steel structure beam frame is mature, certain problems still exist in the using process of the large-span steel structure beam frame.
Traditional large-span steel construction roof beam structure is because its overall structure is conventional, and the construction degree of difficulty is on the high side, and the efficiency of construction is on the low side, leads to construction cost to drop into the increase, for this reason, we propose a formula large-span steel construction roof beam structure to one side.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw formula large-span steel construction roof beam structure to propose current draw formula large-span steel construction roof beam structure to one side in solving above-mentioned background art in the use, because its overall structure is conventional, the construction degree of difficulty is on the high side, and the efficiency of construction is on the low side, thereby leads to the problem that construction cost drops into the increase.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a draw formula large-span steel construction roof beam structure to one side, the first spandrel column of top fixedly connected with of circular base, one side outer wall fixedly connected with roof beam structure main part of first spandrel column, the top fixedly connected with connecting block of first spandrel column, the first horizon bar of the equal fixedly connected with of both sides outer wall of connecting block, two the equal fixedly connected with square piece one of outer wall of first horizon bar and square piece two, the one end of square piece one is provided with first wire rope, the one end of square piece two is provided with second wire rope.
Specifically, first wire rope's one end can be fixed mutually with follow-up other settings, and second wire rope's one end also can be fixed mutually with follow-up other settings, through the first horizon bar at connecting block both sides fixed connection, and first horizon bar outer wall fixed connection's square piece one and square piece two to reach the purpose that makes the roof beam structure main part be in stable state, and stability is good.
Preferably, the top fixedly connected with second heel post of connecting block, the top fixedly connected with kicking block of second heel post, the equal fixedly connected with second horizon bar of both sides outer wall of kicking block, two the equal fixedly connected with square piece three and square piece four of outer wall of second horizon bar, the one end of square piece three is provided with third wire rope, the one end of square piece four is provided with fourth wire rope.
Specifically, third wire rope's one end can be fixed mutually with follow-up other settings, and fourth wire rope's one end also can be fixed mutually with follow-up other settings, through the second horizon bar at kicking block both sides fixed connection, and second horizon bar outer wall fixed connection's square piece three and square piece four to reach the purpose that makes the roof beam structure main part be in stable state, and stability is good.
Preferably, a plurality of fixing device of one end fixedly connected with of roof beam structure main part, fixing device includes short fixed plate and long fixed plate, the bottom of short fixed plate and the one end fixed connection of roof beam structure main part, one side outer wall fixed connection of one end and the roof beam structure main part of long fixed plate, circular opening one has been seted up to the one end of short fixed plate, circular opening two has been seted up to the one end of long fixed plate, the inside fixed connection of one end and circular opening two of first wire rope, the inside fixed connection of one end and another circular opening two of second wire rope.
The one end of first wire rope and the inside fixed connection of circular opening two, the one end of second wire rope and the inside fixed connection of another circular opening two again, because the one end of long fixed plate and one side outer wall fixed connection of roof beam structure main part, circular opening two has been seted up to the one end of long fixed plate, then accomplish the part installation operation of roof beam structure main part, through the fixing device who sets up, do benefit to the roof beam structure main part and be connected with first wire rope and second wire rope, and the installation effectiveness is improved, the construction degree of difficulty is reduced.
Preferably, one end of the third steel wire rope is fixedly connected with the inside of the first circular opening, and one end of the fourth steel wire rope is fixedly connected with the inside of the other first circular opening.
Specifically, one end of a third steel wire rope is fixedly connected with the inside of the first circular opening, one end of a fourth steel wire rope is fixedly connected with the inside of the other first circular opening, because the bottom end of the short fixing plate is fixedly connected with one end of the beam frame main body, circular opening one has been seted up to the one end of short fixed plate, then accomplishes the partial installation operation of roof beam structure main part, through the fixing device who sets up, does benefit to roof beam structure main part and is connected with third wire rope and circular opening one, has reduced the construction degree of difficulty, improves the installation effectiveness, reduces construction cost and drops into.
Preferably, a connecting plate is fixedly connected between the outer walls of the short fixing plate and the long fixing plate.
Specifically, because connecting plate fixed connection is between short fixed plate and long fixed plate, then through the connecting plate that sets up, improved the stability of short fixed plate and long fixed plate greatly, do benefit to the normal clear of installation operation.
Preferably, one side of the first circular opening is fixedly connected with an inclined plate, the bottom end of the inclined plate is fixedly connected with one end of the beam frame main body, the bottom end of the long fixing plate is fixedly connected with a triangular fixing plate, and one end of the triangular fixing plate is fixedly connected with the outer wall of one side of the beam frame main body.
Specifically, because one side fixedly connected with hang plate of circular opening one, the bottom of hang plate and the one end fixed connection of roof beam structure main part, the bottom fixedly connected with triangle fixed plate of long fixed plate, the one end of triangle fixed plate and one side outer wall fixed connection of roof beam structure main part, through hang plate and the triangle fixed plate that sets up promptly, the stability of long fixed plate and short fixed plate has been strengthened greatly for the relation of connection between the two and the roof beam structure main part is more stable, does benefit to the normal clear of installation operation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the third wire rope that sets up, fourth wire rope and circular opening one, the inside fixed connection of third wire rope's one end and circular opening one, the inside fixed connection of fourth wire rope's one end and another circular opening one again, because the bottom of short fixed plate and the one end fixed connection of roof beam structure main part, circular opening one has been seted up to the one end of short fixed plate, then accomplish the part installation operation of roof beam structure main part, do benefit to roof beam structure main part and be connected with third wire rope and circular opening one, the construction degree of difficulty has been reduced, the installation effectiveness is improved, the reduction construction cost drops into.
2. Through the hang plate and the triangle fixed plate that set up, because one side fixedly connected with hang plate of circular opening one, the bottom of hang plate and the one end fixed connection of roof beam structure main part, the bottom fixedly connected with triangle fixed plate of long fixed plate, the one end of triangle fixed plate and one side outer wall fixed connection of roof beam structure main part, this makes the stability of long fixed plate and short fixed plate improve, make the relation of connection between the two and the roof beam structure main part more stable, do benefit to the normal clear of installation operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the overall structure of the present invention;
FIG. 3 is another schematic view of the whole structure of the present invention;
fig. 4 is a schematic view of the overall structure of the fixing device of the present invention.
In the figure: 1. a circular base; 2. a first load-bearing column; 3. connecting blocks; 4. a first horizontal bar; 5. a first square block; 6. a first wire rope; 7. a second square block; 8. a second wire rope; 9. a second load-bearing column; 10. a top block; 11. a second horizontal bar; 12. a square block III; 13. a third wire rope; 14. a square block four; 15. a fourth wire rope; 16. a beam frame body; 17. a short fixed plate; 18. a first circular opening; 19. a long fixing plate; 20. a second round opening; 21. a connecting plate; 22. an inclined plate; 23. a triangular fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a draw formula large-span steel construction roof beam structure to one side, including circular base 1, the first spandrel column 2 of top fixedly connected with of circular base 1, one side outer wall fixedly connected with roof beam structure main part 16 of first spandrel column 2, the top fixedly connected with connecting block 3 of first spandrel column 2, the first horizon bar 4 of the equal fixedly connected with of both sides outer wall of connecting block 3, the equal fixedly connected with square 5 of outer wall and square two 7 of two first horizon bars 4, the one end of square 5 is provided with first wire rope 6, the one end of square two 7 is provided with second wire rope 8.
In this embodiment, the one end of first wire rope 6 can be fixed mutually with follow-up other settings, and the one end of second wire rope 8 also can be fixed mutually with follow-up other settings, through the first horizon bar 4 at 3 both sides fixed connection of connecting block, and the square piece 5 and the square piece two 7 of 4 outer wall fixed connection of first horizon bar to reach the purpose that makes roof beam structure main part 16 be in stable state, and stability is good.
Wherein, the top fixedly connected with second heel post 9 of connecting block 3, the top fixedly connected with kicking block 10 of second heel post 9, the equal fixedly connected with second horizon bar 11 of both sides outer wall of kicking block 10, the equal fixedly connected with square piece three 12 of outer wall and square piece four 14 of two second horizon bars 11, the one end of square piece three 12 is provided with third wire rope 13, and the one end of square piece four 14 is provided with fourth wire rope 15.
In this embodiment, one end of the third steel wire rope 13 is fixed to other subsequent settings, and one end of the fourth steel wire rope 15 is also fixed to other subsequent settings, so that the beam frame body 16 is stable and stable through the second horizontal rod 11 fixedly connected to both sides of the top block 10 and the third square block 12 and the fourth square block 14 fixedly connected to the outer wall of the second horizontal rod 11.
Wherein, a plurality of fixing device of one end fixedly connected with of roof beam structure main part 16, fixing device includes short fixed plate 17 and long fixed plate 19, the bottom of short fixed plate 17 and roof beam structure main part 16's one end fixed connection, one side outer wall fixed connection of long fixed plate 19's one end and roof beam structure main part 16, circular opening one 18 has been seted up to short fixed plate 17's one end, circular opening two 20 has been seted up to long fixed plate 19's one end, the inside fixed connection of the one end of first wire rope 6 and circular opening two 20, the inside fixed connection of the one end of second wire rope 8 and another circular opening two 20.
In this embodiment, the one end of first wire rope 6 and the inside fixed connection of circular opening two 20, the one end of second wire rope 8 and the inside fixed connection of another circular opening two 20 again, because the one end of long fixed plate 19 and the one side outer wall fixed connection of roof beam structure main part 16, circular opening two 20 has been seted up to the one end of long fixed plate 19, then accomplish the part installation operation of roof beam structure main part 16, through the fixing device who sets up, do benefit to roof beam structure main part 16 and be connected with first wire rope 6 and second wire rope 8, and the efficiency of installation is improved, and the construction difficulty is reduced.
One end of the third steel wire rope 13 is fixedly connected with the inside of the first round opening 18, and one end of the fourth steel wire rope 15 is fixedly connected with the inside of the other first round opening 18.
In this embodiment, one end of the third steel wire rope 13 is fixedly connected with the inside of the first circular opening 18, and one end of the fourth steel wire rope 15 is fixedly connected with the inside of the first circular opening 18, because the bottom end of the short fixing plate 17 is fixedly connected with one end of the beam frame main body 16, and the first circular opening 18 is formed in one end of the short fixing plate 17, part of the installation operation of the beam frame main body 16 is completed, the connection of the beam frame main body 16 with the third steel wire rope 13 and the first circular opening 18 is facilitated through the arranged fixing device, the construction difficulty is reduced, the installation efficiency is improved, and the investment of construction cost is reduced.
Wherein, a connecting plate 21 is fixedly connected between the outer walls of the short fixing plate 17 and the long fixing plate 19.
In this embodiment, because connecting plate 21 fixed connection is between short fixed plate 17 and long fixed plate 19, then through the connecting plate 21 that sets up, improved the stability of short fixed plate 17 and long fixed plate 19 greatly, do benefit to the normal clear of installation work.
Wherein, one side of the first round opening 18 is fixedly connected with an inclined plate 22, the bottom end of the inclined plate 22 is fixedly connected with one end of the beam frame main body 16, the bottom end of the long fixing plate 19 is fixedly connected with a triangular fixing plate 23, and one end of the triangular fixing plate 23 is fixedly connected with one side outer wall of the beam frame main body 16.
In this embodiment, because one side fixedly connected with hang plate 22 of circular opening one 18, the bottom of hang plate 22 and the one end fixed connection of roof beam structure main part 16, the bottom fixedly connected with triangle fixed plate 23 of long fixed plate 19, the one end of triangle fixed plate 23 and one side outer wall fixed connection of roof beam structure main part 16, through hang plate 22 and the triangle fixed plate 23 that set up promptly, the stability of long fixed plate 19 and short fixed plate 17 has been strengthened greatly, make the relation of connection between the two and roof beam structure main part 16 more stable, do benefit to the normal clear of installation operation.
The utility model discloses a theory of operation and use flow: the one end of two first wire ropes 6 respectively with the inside fixed connection of two circular opening two 20, again two second wire rope 8's one end respectively with the inside fixed connection of two other circular opening two 20, two third wire rope 13's one end respectively with the inside fixed connection of two circular opening one 18, again two fourth wire rope 15's one end respectively with the inside fixed connection of two other circular opening one 18, to this end, fixed mounting operation to roof beam structure main part 16 is accomplished, fixing device through setting up does benefit to roof beam structure main part 16 and third wire rope 13, circular opening one 18, first wire rope 6 and second wire rope 8 are connected, the construction degree of difficulty has been reduced, the installation effectiveness is improved, reduce the construction cost and drop into.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a draw formula large-span steel construction roof beam structure to one side, includes circular base (1), its characterized in that: the utility model discloses a bearing support of circular base (1), top fixedly connected with first heel post (2), one side outer wall fixedly connected with roof beam structure main part (16) of first heel post (2), top fixedly connected with connecting block (3) of first heel post (2), the equal first horizon bar of fixedly connected with (4) of both sides outer wall of connecting block (3), two the equal fixedly connected with square piece (5) and square piece two (7) of outer wall of first horizon bar (4), the one end of square piece (5) is provided with first wire rope (6), the one end of square piece two (7) is provided with second wire rope (8).
2. The cable-stayed large-span steel structure beam frame as claimed in claim 1, wherein: the top fixedly connected with second heel post (9) of connecting block (3), the top fixedly connected with kicking block (10) of second heel post (9), the equal fixedly connected with second horizon bar (11) of both sides outer wall of kicking block (10), two the equal fixedly connected with square piece three (12) of outer wall and square piece four (14) of second horizon bar (11), the one end of square piece three (12) is provided with third wire rope (13), the one end of square piece four (14) is provided with fourth wire rope (15).
3. The cable-stayed large-span steel structure beam frame as claimed in claim 2, wherein: the utility model discloses a steel wire rope truss structure, including roof beam structure main part (16), roof beam structure main part (16) and roof beam structure main part (16), the one end of roof beam structure main part (16) is fixed on the one end of roof beam structure main part (16), the one end of long fixed plate (19) and one side outer wall fixed connection of roof beam structure main part (16), circular opening one (18) have been seted up to the one end of short fixed plate (17), circular opening two (20) have been seted up to the one end of long fixed plate (19), the one end of first wire rope (6) and the inside fixed connection of circular opening two (20), the one end of second wire rope (8) and the inside fixed connection of another circular opening two (20).
4. The cable-stayed large-span steel structure beam frame as claimed in claim 3, wherein: one end of the third steel wire rope (13) is fixedly connected with the inside of the first circular opening (18), and one end of the fourth steel wire rope (15) is fixedly connected with the inside of the other first circular opening (18).
5. The cable-stayed large-span steel structure beam frame as claimed in claim 3, wherein: and a connecting plate (21) is fixedly connected between the outer walls of the short fixing plate (17) and the long fixing plate (19).
6. The cable-stayed large-span steel structure beam frame as claimed in claim 3, wherein: one side fixedly connected with hang plate (22) of circular opening one (18), the bottom of hang plate (22) and the one end fixed connection of roof beam structure main part (16), the bottom fixedly connected with triangle fixed plate (23) of long fixed plate (19), the one end of triangle fixed plate (23) and one side outer wall fixed connection of roof beam structure main part (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477706.XU CN218562577U (en) | 2022-09-20 | 2022-09-20 | Oblique-pulling type large-span steel structure beam frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477706.XU CN218562577U (en) | 2022-09-20 | 2022-09-20 | Oblique-pulling type large-span steel structure beam frame |
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| Publication Number | Publication Date |
|---|---|
| CN218562577U true CN218562577U (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222477706.XU Active CN218562577U (en) | 2022-09-20 | 2022-09-20 | Oblique-pulling type large-span steel structure beam frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562577U (en) |
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2022
- 2022-09-20 CN CN202222477706.XU patent/CN218562577U/en active Active
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