CN220889594U - Steel construction engineering reinforced structure - Google Patents
Steel construction engineering reinforced structure Download PDFInfo
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- CN220889594U CN220889594U CN202321773751.8U CN202321773751U CN220889594U CN 220889594 U CN220889594 U CN 220889594U CN 202321773751 U CN202321773751 U CN 202321773751U CN 220889594 U CN220889594 U CN 220889594U
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- steel structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 144
- 239000010959 steel Substances 0.000 title claims abstract description 144
- 238000010276 construction Methods 0.000 title description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 33
- 239000004567 concrete Substances 0.000 claims description 14
- 238000005491 wire drawing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004574 high-performance concrete Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a steel structure engineering reinforcing structure, which relates to the field of steel structures and aims to solve the technical problem that a beam and column connecting joint of the existing steel structure is not provided with an auxiliary reinforcing structure.
Description
Technical Field
The utility model belongs to the field of steel structures, and particularly relates to a steel structure engineering reinforcing structure.
Background
Compared with the traditional concrete building, the construction speed is faster, the construction process is a common engineering construction process at present, a beam column system is also existed when the steel structure is installed, the connecting joint between the beam and the column is a weaker place in the structure, once the connecting joint is unstable or the connecting strength is insufficient, the whole stability and the safe use of the steel structure can be directly affected, the connection between the beam and the column of the existing steel structure generally adopts a welding mode or a bolt screwing mode, other auxiliary reinforcing structures are not needed, and once the condition of poor quality of welding spots or insufficient bolt strength occurs, the connecting joint between the beam and the column is extremely easy to be unstable and disconnected, so the structure capable of assisting in reinforcing the connecting joint of the steel structure beam and the column is needed to be designed.
The traditional Chinese patent with the bulletin number of CN219011495U discloses a building steel structure node reinforcing structure, which is arranged at the joint of a first steel skeleton and a second steel skeleton and comprises a plurality of angle steels fixed at the joint of the first steel skeleton and the second steel skeleton, a plurality of fixing bolts for fixing one end of each angle steel on the first steel skeleton and a fixing mechanism for fixing the other end of each angle steel on the second steel skeleton, so that the joint of the first steel skeleton and the second steel skeleton is reinforced, and the connection of the first steel skeleton and the second steel skeleton is more stable.
Therefore, aiming at the situation that the beam and column connecting nodes of the steel structure do not have auxiliary reinforcing structures, the traditional welding or bolt screwing mode directly influences the safe use of the steel structure once quality problems occur, a novel steel structure engineering reinforcing structure is developed, the stability of the connecting nodes between the beams and the columns is further enhanced by utilizing the loop matched with the steel structure columns to be matched with the adjustable steel structure beam part locking mechanism, and the safety reserve of the steel structure building is improved.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a steel structure engineering reinforcing structure which aims to solve the technical problem that the beam and column connecting nodes of the existing steel structure do not have auxiliary reinforcing structures.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a steel structure engineering reinforcing structure, which comprises a steel structure column, a steel structure beam arranged at the upper end of the steel structure column, and a bolt screwing mechanism arranged between the steel structure column and the steel structure beam, wherein a retaining ring with a shape matched with that of the steel structure column is sleeved outside the top end of the steel structure column, bases are fixedly connected around the retaining ring, screw rods are arranged on the front side and the rear side of the steel structure beam, a U-shaped balance beam capable of horizontally rotating is arranged at the upper end of the screw rods, extrusion pieces capable of horizontally sliding are arranged at the left end and the right end of the balance beam, and the extrusion pieces are arranged on the upper side of the steel structure beam.
When the steel structure engineering reinforcing structure is used, a user sleeves the retaining ring from the upper end of the steel structure column, the top surface of the retaining ring and the top surface of the steel structure column are in the same plane, concrete is poured into the pouring hole and the through hole, after the concrete is solidified, the retaining ring is firmly locked on the steel structure column, then the retaining ring is fixedly butted through the bolt screwing mechanism in the middle of the steel structure column upper end and the steel structure beam, the screw rod movably connected with the balance beam is screwed into the bases on the front side and the rear side of the steel structure beam, the extrusion piece is pulled according to the opening position of the positioning hole, the positioning head is positioned above the positioning hole, the screw rod is screwed, the extrusion piece is longitudinally moved downwards to be pressed on the steel structure beam, at the moment, the positioning head enters the positioning hole to be locked, and the mounting nodes of the steel structure column and the steel structure beam are further reinforced by the reinforcing structure formed by the retaining ring, the balance beam and the extrusion piece.
Further, steel construction post upper end outer wall wire drawing processing has anti-skidding texture, the pouring hole has been seted up to steel construction post upper end outer wall, the buckle outer wall seted up with the through-hole of pouring hole intercommunication, pour the hole with the inboard concrete that has poured of through-hole increases the frictional force between steel construction post outer wall and the buckle inner wall through anti-skidding texture, before pouring the concrete, guarantees that the position of buckle is relatively stable, and the concrete selects for use high performance concrete, and intensity and disturbance are great.
Further, a longitudinally through wire hole is formed in the middle of the base, the lower end of the screw rod is in threaded connection with the inner side of the wire hole, a movable hole is formed in the middle of the balance beam, the upper end of the screw rod is arranged on the inner side of the movable hole, the upper end of the screw rod is fixedly connected with a limiting head with the diameter larger than that of the movable hole, the balance beam is controlled to longitudinally move to a proper position in a screwing mode, and the balance beam can be adjusted adaptively according to steel structure beams with different heights.
Further, the telescopic slots are formed in the left end and the right end of the balance beam, the extrusion sheets are fixedly connected with the telescopic sheets matched with the telescopic slots towards one end of the balance beam, the telescopic sheets are slidably connected to the inner sides of the telescopic slots, the extrusion sheets capable of horizontally stretching and moving can be adjusted according to steel structure beams with different widths, and the extrusion sheets are guaranteed to be located above the steel structure beams.
Further, the draw-in groove has been seted up to the upside at both ends about the compensating beam, flexible piece upper end fixedly connected with fixture block, the fixture block set up in the draw-in groove is inboard, and when the flexible removal of extrusion piece, utilize the limiting displacement of draw-in groove tip to the fixture block, avoid the flexible piece to deviate from in the flexible groove.
Further, extrusion piece lower extreme fixedly connected with side extension board, side extension board surface is provided with the liner, the side extension board set up in both sides around the steel construction roof beam, the side extension board is used for carrying out the opposite direction to the lateral wall of steel construction roof beam to utilize the flexible material of liner to play the isolation effect between the structure, avoid the side extension board to cause the damage to the lateral wall of steel construction roof beam.
Further, the locating hole has been seted up to steel construction roof beam upper end, the locating hole set up in bolt screw up mechanism left and right sides, extrusion piece lower extreme fixedly connected with locating head, the locating head peg graft in the locating hole is inboard, and when the extrusion piece was pressed on the steel construction roof beam, the relative steel construction roof beam of messenger balance beam remained parallel through locating head card into the locating hole, avoided the balance beam to rotate and lead to the extrusion piece to break away from the steel construction roof beam.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the steel structure engineering reinforcing structure, the buckling ring structure matched with the steel structure appearance is adopted to be matched with the adjustable steel structure beam longitudinal compression locking structure, so that the installation joint part of the steel structure beam and the steel structure column is further reinforced, the installation stability of the beam and the steel structure column is improved, and the instability of the beam and the steel structure column caused by the problem of the traditional bolt screwing or welding process quality is avoided; the top end of the steel structure column and the outer wall of the retaining ring are provided with a hole groove for pouring concrete, and the concrete is used as a permanent fixing structure between the steel structure column and the retaining ring to prevent the retaining ring from sliding along the steel structure column.
Drawings
FIG. 1 is a schematic diagram of an assembled structure of an embodiment of a steel structure engineering reinforcement structure according to the present utility model;
FIG. 2 is a schematic view of an assembled steel structural column and steel structural beam of an embodiment of a steel structural engineering reinforcement structure of the present utility model;
FIG. 3 is a schematic view of a buckle ring structure of an embodiment of a steel structure engineering reinforcement structure according to the present utility model;
Fig. 4 is a schematic view of a mounting structure of a balance beam and an extrusion sheet according to an embodiment of the steel structure engineering reinforcing structure of the present utility model.
The marks in the drawings are: 1. a steel structural column; 2. a steel structural beam; 3. a bolt screwing mechanism; 4. a clasp ring; 5. a base; 6. a screw rod; 7. a balance beam; 8. extruding the sheet; 9. an anti-slip texture; 10. pouring holes; 11. a through hole; 12. a wire hole; 13. a movable hole; 14. a positioning head; 15. a telescopic slot; 16. a telescoping piece; 17. a clamping groove; 18. a clamping block; 19. a side support plate; 20. a gasket; 21. positioning holes; 22. positioning head.
Detailed Description
This embodiment is a reinforced structure for steel construction engineering, and its package structure schematic diagram is shown in fig. 1, and steel construction post 1 and steel construction roof beam 2 package structure schematic diagram is shown in fig. 2, and buckle 4 structure schematic diagram is shown in fig. 3, and compensating beam 7 and extrusion piece 8 mounting structure schematic diagram is shown in fig. 4, this reinforced structure include steel construction post 1, install in steel construction post 2 of steel construction post 1 upper end, set up in steel construction post 1 with bolt screwing mechanism 3 between steel construction roof beam 2, buckle 4 of shape looks adaptation has been cup jointed on steel construction post 1 top outside, buckle 4 fixedly connected with base 5 all around, both sides are provided with lead screw 6 around steel construction roof beam 2, but the horizontally rotatable U type compensating beam 7 of lead screw 6 upper end is installed, but the extrusion piece 8 that horizontally slides are installed to compensating beam 7 left and right sides, extrusion piece 8 set up in steel construction roof beam 2 upside.
For this embodiment, the retaining ring 4 is adapted to the shape of the steel structural column 1, and in this embodiment, the section of the steel structural column 1 is rectangular, so that the retaining ring 4 is of a rectangular collar structure, and when the steel structural column 1 is cylindrical, the retaining ring 4 is of a cylindrical sleeve structure correspondingly.
The steel structure column comprises a steel structure column body, wherein an anti-slip texture 9 is formed in the outer wall of the upper end of the steel structure column body, a pouring hole 10 is formed in the outer wall of the upper end of the steel structure column body, a through hole 11 communicated with the pouring hole 10 is formed in the outer wall of the retaining ring 4, concrete is poured into the inner side of the pouring hole 10 and the inner side of the through hole 11, friction force between the outer wall of the steel structure column body and the inner wall of the retaining ring 4 is increased through the anti-slip texture 9, the position of the retaining ring 4 is relatively stable before concrete pouring, high-performance concrete is selected for the concrete, and strength and disturbance are high.
Simultaneously, the vertical through wire hole 12 has been seted up in the middle of the base 5, lead screw 6 lower extreme threaded connection in the wire hole 12 is inboard, set up movable hole 13 in the middle of the compensating beam 7, lead screw 6 upper end set up in the movable hole 13 is inboard, lead screw 6 upper end fixedly connected with diameter is greater than spacing head 14 of movable hole 13 diameter, through the mode of twisting the lead screw 6, control compensating beam 7 longitudinal movement is to suitable position, can adapt to the adjustment according to the steel structure roof beam 2 of different altitudes.
In addition, the telescopic slots 15 have been seted up at both ends about the compensating beam 7, extrusion piece 8 orientation compensating beam 7 one end fixedly connected with telescopic sheet 16 of telescopic slot 15 looks adaptation, telescopic sheet 16 sliding connection in telescopic slot 15 is inboard, draw-in groove 17 has been seted up to the upside at both ends about compensating beam 7, telescopic sheet 16 upper end fixedly connected with fixture block 18, fixture block 18 set up in the draw-in groove 17 is inboard, but utilize the extrusion piece 8 of horizontal telescopic movement can adjust according to the steel structure roof beam 2 of different width, guarantee extrusion piece 8 and be in steel structure roof beam 2 top, when extrusion piece 8 telescopic movement, utilize the limiting displacement of draw-in groove 17 tip to fixture block 18, avoid telescopic sheet 16 to deviate from in the telescopic slot 15.
In addition, extrusion piece 8 lower extreme fixedly connected with side extension board 19, side extension board 19 surface is provided with liner 20, side extension board 19 set up in both sides around steel construction roof beam 2, locating hole 21 has been seted up to steel construction roof beam 2 upper end, locating hole 21 set up in bolt screwing mechanism 3 left and right sides, extrusion piece 8 lower extreme fixedly connected with locating head 22, locating head 22 peg graft in locating hole 21 inboard, side extension board 19 is used for carrying out the subtend to steel construction roof beam 2's lateral wall to utilize the flexible material of liner 20 to play the isolation effect between the structure, avoid side extension board 19 to cause the damage to steel construction roof beam 2's lateral wall, when extrusion piece 8 is pressed on steel construction roof beam 2, make balance beam 7 keep parallel relative steel construction roof beam 2 through locating head 22 card locating hole 21, avoid balance beam 7 to rotate and lead to extrusion piece 8 to break away from steel construction roof beam 2.
When the steel structure engineering reinforcing structure is used, a user sleeves the retaining ring 4 from the upper end of the steel structure column 1, the top surface of the retaining ring 4 and the top surface of the steel structure column 1 are in the same plane, concrete is poured into the pouring hole 10 and the through hole 11, after the concrete is solidified, the retaining ring 4 is firmly locked on the steel structure column 1, then the retaining ring 4 is in butt joint fixation through the bolt screwing mechanism 3 in the middle of the upper end of the steel structure column 1 and the steel structure beam 2, the screw rods 6 movably connected with the balance beam 7 are screwed into the bases 5 on the front side and the rear side of the steel structure beam 2, the extrusion piece 8 is pulled according to the opening position of the positioning hole 21, the positioning head 22 is positioned above the positioning hole 21, the screw rods 6 are screwed, the extrusion piece 8 is longitudinally moved downwards to be pressed on the steel structure beam 2, at the moment, the positioning head 22 enters the positioning hole 21 to be locked, and the mounting node of the steel structure column 1 and the steel structure beam 2 is further reinforced by the reinforcing structure formed by the retaining ring 4, the balance beam 7 and the extrusion piece 8.
Claims (7)
1. The steel structure engineering reinforcing structure comprises a steel structure column (1), a steel structure beam (2) arranged at the upper end of the steel structure column (1), and a bolt screwing mechanism (3) arranged between the steel structure column (1) and the steel structure beam (2); the steel structure column is characterized in that a retaining ring (4) with a shape matched with that of the outer side of the top end of the steel structure column (1) is sleeved, bases (5) are fixedly connected around the retaining ring (4), screw rods (6) are arranged on the front side and the rear side of the steel structure beam (2), U-shaped balance beams (7) capable of horizontally rotating are arranged at the upper ends of the screw rods (6), extrusion pieces (8) capable of horizontally sliding are arranged at the left end and the right end of each balance beam (7), and the extrusion pieces (8) are arranged on the upper sides of the steel structure beam (2).
2. The steel structure engineering reinforcing structure according to claim 1, wherein the steel structure column (1) is characterized in that anti-slip textures (9) are formed in the outer wall of the upper end of the steel structure column (1) in a wire drawing mode, pouring holes (10) are formed in the outer wall of the upper end of the steel structure column (1), through holes (11) communicated with the pouring holes (10) are formed in the outer wall of the retaining ring (4), and concrete is poured into the inner sides of the pouring holes (10) and the through holes (11).
3. The steel structure engineering reinforcing structure according to claim 1, wherein a longitudinally through screw hole (12) is formed in the middle of the base (5), the lower end of the screw rod (6) is in threaded connection with the inner side of the screw hole (12), a movable hole (13) is formed in the middle of the balance beam (7), the upper end of the screw rod (6) is arranged on the inner side of the movable hole (13), and a limiting head (14) with the diameter larger than that of the movable hole (13) is fixedly connected with the upper end of the screw rod (6).
4. The steel structure engineering reinforcing structure according to claim 1, wherein the left end and the right end of the balance beam (7) are provided with telescopic slots (15), one end of the extrusion sheet (8) facing the balance beam (7) is fixedly connected with telescopic sheets (16) matched with the telescopic slots (15), and the telescopic sheets (16) are slidably connected to the inner sides of the telescopic slots (15).
5. The steel structure engineering reinforcing structure according to claim 4, wherein clamping grooves (17) are formed in the upper sides of the left end and the right end of the balance beam (7), clamping blocks (18) are fixedly connected to the upper ends of the telescopic sheets (16), and the clamping blocks (18) are arranged on the inner sides of the clamping grooves (17).
6. The steel structure engineering reinforcing structure according to claim 1, wherein the lower end of the extrusion piece (8) is fixedly connected with a side support plate (19), a gasket (20) is arranged on the surface of the side support plate (19), and the side support plates (19) are arranged on the front side and the rear side of the steel structure beam (2).
7. The steel structure engineering reinforcing structure according to claim 1, wherein a positioning hole (21) is formed in the upper end of the steel structure beam (2), the positioning hole (21) is formed in the left side and the right side of the bolt screwing mechanism (3), a positioning head (22) is fixedly connected to the lower end of the extrusion piece (8), and the positioning head (22) is inserted into the inner side of the positioning hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773751.8U CN220889594U (en) | 2023-07-06 | 2023-07-06 | Steel construction engineering reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773751.8U CN220889594U (en) | 2023-07-06 | 2023-07-06 | Steel construction engineering reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889594U true CN220889594U (en) | 2024-05-03 |
Family
ID=90880303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321773751.8U Active CN220889594U (en) | 2023-07-06 | 2023-07-06 | Steel construction engineering reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889594U (en) |
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2023
- 2023-07-06 CN CN202321773751.8U patent/CN220889594U/en active Active
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