CN213062384U - Reinforced steel structure at joint of steel structure - Google Patents
Reinforced steel structure at joint of steel structure Download PDFInfo
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- CN213062384U CN213062384U CN202021378548.7U CN202021378548U CN213062384U CN 213062384 U CN213062384 U CN 213062384U CN 202021378548 U CN202021378548 U CN 202021378548U CN 213062384 U CN213062384 U CN 213062384U
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Abstract
The utility model discloses a steel construction joint's enhancement steel construction, including square steel and two channel-section steels, the clamp plate has been cup jointed to one side of channel-section steel, and two screw holes have been seted up to one side of clamp plate, and screw hole female connection has first lead screw, and one side of square steel has been seted up and has been linked up the groove, links up groove and channel-section steel looks joint, and is connected through linking up the groove between two channel-section steels, one side of square steel is equipped with two spliced eyes, and it has the second lead screw to peg graft in the spliced eye, and the gasket has been cup jointed to one side of second lead screw, two bullet strips are cup jointed to one side of second lead screw, and one side of second lead screw passes through the bolt fastening cushion, the. The utility model discloses at first solved and not carried out the reinforced (rfd) problem in linking department, improved the stability of linking department, secondly, play the effect of support to the channel-section steel, prevent to take place to drop because of the fracture in the welded time, lead to the incident to appear.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a steel construction links up enhancement steel construction of department.
Background
The steel structure is the structure of mainly compriseing steel material, is one of main building structure type, and the structure mainly comprises girder steel, steel column, steel truss etc. component that shaped steel and steel sheet etc. were made, and the stability of general steel construction is higher, but still has the weak part, is exactly the linking department between two adjacent steel construction member, and the practicality of steel construction has been decided to the intensity of steel construction linking department.
Through search, patent with publication number CN209025208U discloses a reinforced steel structure at the joint of steel structures. The above patents suffer from the following disadvantages: the joint is not reinforced, so that the welded part is cracked easily, safety accidents are caused, and the practicability of the steel structure joint structure is reduced. Therefore, a reinforced steel structure at the joint of the steel structures is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reinforced steel structure of a steel structure joint.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel construction of enhancement of steel construction linking department, includes square steel and two channel-section steels, the clamp plate has been cup jointed to one side of channel-section steel, and two screw holes have been seted up to one side of clamp plate, and threaded hole female connection has first lead screw, and one side of square steel has seted up and has linked up the groove, links up groove and channel-section steel looks joint, and is connected through linking up the groove between two channel-section steels, one side of square steel is equipped with two spliced eyes, and the grafting has the second lead screw, and the gasket has been cup jointed to one side of second lead screw, two elastic strips are cup jointed to one side of second lead screw, and one side of second lead screw is.
As the utility model discloses scheme further again, the mounting groove has been seted up to the bottom in linking up the groove, and the both sides of mounting groove are passed through the bolt fastening and are had the second connecting rod, and one side of second connecting rod is rotated and is connected with the backup pad.
As the utility model discloses scheme further again, one side of square steel is passed through the bolt fastening and is had first staple bolt and second staple bolt, and one side of second staple bolt contacts with the backup pad.
As the utility model discloses scheme further still, first staple bolt all is fixed with two fixed blocks through the bolt with the upper surface that links up the groove, and one side of fixed block is fixed with the head rod through the bolt.
As a further proposal, the socket is provided on one side of the first connecting rod, and the first threaded rod and the second threaded rod are inserted in the socket.
As a further proposal, a threaded sleeve is sleeved on one side of the first threaded rod and one side of the second threaded rod.
As the utility model discloses the scheme of furthering again, the one end of first threaded rod and second threaded rod is all through the bolt fastening stopper.
The utility model has the advantages that:
1. can link together two channel-section steels through the setting of linking up groove and first lead screw to strengthen fixedly the channel-section steel under the cooperation of second lead screw and bullet strip, thereby solved and not carried out reinforced (rfd) problem in linking department, improved the stability of linking department.
2. The effect that can play the support to the channel-section steel through the setting of backup pad prevents to take place to drop because of the fracture when the welding, leads to the incident to appear.
3. The effect of pulling force can be played to the channel-section steel to the cooperation setting through first threaded rod and second threaded rod, has improved the practicality that the steel construction links up.
Drawings
Fig. 1 is a schematic perspective view of a reinforced steel structure at a steel structure junction according to the present invention;
fig. 2 is an exploded schematic view of a reinforced steel structure at a steel structure junction according to the present invention;
fig. 3 is the utility model provides a local enlarged structure schematic diagram of the reinforced steel structure of steel structure linking department.
In the figure: 1. a fixed block; 2. a first connecting rod; 3. a first threaded rod; 4. a threaded sleeve; 5. a first hoop; 6. a second threaded rod; 7. a gasket; 8. a second lead screw; 9. cushion blocks; 10. a spring bar; 11. pressing a plate; 12. a limiting block; 13. channel steel; 14. a second connecting rod; 15. a support plate; 16. a second hoop; 17. square steel; 18. a joining groove; 19. and (4) mounting the groove.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a reinforced steel structure at a steel structure joint comprises a square steel 17 and two channel steels 13, wherein one side of the channel steel 13 is sleeved with a pressing plate 11, one side of the pressing plate 11 is provided with two threaded holes, the threaded holes are internally threaded with a first screw rod, one side of the square steel 17 is provided with a joint groove 18, the joint groove 18 is clamped with the channel steel 13, the two channel steels 13 are jointed and fixed with the square steel 17 under the action of the first screw rod, the two channel steels 13 are connected through a jointing groove 18, one side of the square steel 17 is provided with two splicing holes, a second screw rod 8 is spliced in the splicing holes, the channel steel 13 is assisted and fixed under the matching of the second screw rod 8, one side of the second screw rod 8 is sleeved with the gasket 7, one side of the second screw rod 8 is sleeved with two elastic strips 10, and a cushion block 9 is fixed on one side of the second screw rod 8 through a bolt, and the thickness of the cushion block 9 is equal to that of the pressing plate 11.
The utility model discloses in, mounting groove 19 has been seted up to the bottom that links up groove 18, there is second connecting rod 14 both sides of mounting groove 19 through the bolt fastening, one side of second connecting rod 14 is rotated and is connected with backup pad 15, backup pad 15 plays the effect of auxiliary stay to channel-section steel 13, one side of square steel 17 is passed through the bolt fastening and is had first staple bolt 5 and second staple bolt 16, and one side of second staple bolt 16 contacts with backup pad 15, second staple bolt 16 plays the effect of support to backup pad 15, first staple bolt 5 all has two fixed blocks 1 through the bolt fastening with the upper surface that links up groove 18, there is head rod 2 one side of fixed block 1 through the bolt fastening.
Especially, the interface has been seted up to one side of head rod 2, it has first threaded rod 3 and second threaded rod 6 to peg graft in the interface, first threaded rod 3 and second threaded rod 6 play the effect of pulling force to channel-section steel 13, prevent that channel-section steel 13 from dropping, threaded sleeve 4 has all been cup jointed to one side of first threaded rod 3 and second threaded rod 6, the one end of first threaded rod 3 and second threaded rod 6 is all through the bolt fastening stopper 12, stopper 12 plays spacing effect to first threaded rod 3 and second threaded rod 6.
The working principle is as follows: during the use, at first put into the channel-section steel 13 and link up in the groove 18, then fix channel-section steel 13 and square steel 17 through first lead screw, because cushion 9 equals with clamp plate 11's thickness to carry out the assistance-fixing to channel-section steel 13 under the cooperation of second lead screw 8, support the channel-section steel 13 simultaneously under backup pad 15 and second staple bolt 16's effect and assist fixedly, prevent that channel-section steel 13 from falling down, then play the pulling force to channel-section steel 13 under the cooperation of first threaded rod 3 and second threaded rod 6, play further fixed simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a reinforced steel structure of steel construction linking department, includes square steel (17) and two channel-section steel (13), its characterized in that, clamp plate (11) have been cup jointed to one side of channel-section steel (13), and two screw holes have been seted up to one side of clamp plate (11), and screw hole female connection has first lead screw, and one side of square steel (17) has been seted up and has been linked up groove (18), links up groove (18) and channel-section steel (13) looks joint, and is connected through linking up groove (18) between two channel-section steel (13), one side of square steel (17) is equipped with two spliced eyes, and it has second lead screw (8) to peg graft in the spliced eye, and gasket (7) have been cup jointed to one side of second lead screw (8), two elastic strips (10) are cup jointed to one side of second lead screw (8), and one side of second lead screw (8).
2. The reinforced steel structure for the joint of the steel structures as claimed in claim 1, wherein the bottom of the joint groove (18) is opened with a mounting groove (19), the second connecting rod (14) is fixed on both sides of the mounting groove (19) by bolts, and a support plate (15) is rotatably connected on one side of the second connecting rod (14).
3. The reinforced steel structure of a steel structure joint according to claim 2, wherein one side of the square steel (17) is fixed with a first anchor ear (5) and a second anchor ear (16) by bolts, and one side of the second anchor ear (16) is in contact with the support plate (15).
4. A reinforced steel structure at a steel structure joint according to claim 3, characterized in that the first anchor ear (5) and the upper surface of the joint groove (18) are fixed with two fixing blocks (1) by bolts, and one side of the fixing block (1) is fixed with the first connecting rod (2) by bolts.
5. The reinforced steel structure of the steel structure joint according to claim 4, wherein one side of the first connecting rod (2) is provided with a socket, and a first threaded rod (3) and a second threaded rod (6) are inserted into the socket.
6. A steel structure joint for reinforcing a steel structure according to claim 5, wherein said first threaded bar (3) and said second threaded bar (6) are sleeved on one side with a threaded sleeve (4).
7. A reinforced steel structure at a steel structural joint according to claim 5, characterized in that the first threaded rod (3) and the second threaded rod (6) are each fixed at one end by a stop block (12) by means of a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021378548.7U CN213062384U (en) | 2020-07-14 | 2020-07-14 | Reinforced steel structure at joint of steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021378548.7U CN213062384U (en) | 2020-07-14 | 2020-07-14 | Reinforced steel structure at joint of steel structure |
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| Publication Number | Publication Date |
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| CN213062384U true CN213062384U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021378548.7U Active CN213062384U (en) | 2020-07-14 | 2020-07-14 | Reinforced steel structure at joint of steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756450A (en) * | 2021-09-13 | 2021-12-07 | 湖北建科结构加固有限责任公司 | Beam column node steel staple bolt reinforced structure |
-
2020
- 2020-07-14 CN CN202021378548.7U patent/CN213062384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756450A (en) * | 2021-09-13 | 2021-12-07 | 湖北建科结构加固有限责任公司 | Beam column node steel staple bolt reinforced structure |
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