Construction steel structure engineering component

Abstract

A building steel structure engineering component comprises a cross beam and a vertical beam, the outer wall of the cross beam is attached to the vertical beam, steel structure damping structures are arranged at the four corners of the cross beam, the cross beam and the vertical beam are both in threaded connection with high-strength bolts, and foot stools are fixedly connected to the two ends of the cross beam. According to the building steel structure engineering component, the positions of the cross beam and the vertical beam can be precisely limited through the steel structure damping structure and the clamping box, position deviation of the cross beam and the vertical beam in the process of rotating in a high-strength bolt is avoided, and the cross beam and the vertical beam are more precisely fixed; the friction dampers can effectively absorb and consume energy, reduce the vibration amplitude of a building, protect the building, reduce damage and reduce damage to a steel structure, meanwhile, the triangular supports, the clamping boxes, the clamping blocks, the transverse plates and the vertical plates can support the connecting positions of the cross beams and the vertical beams, the dynamic load bearing energy is effectively increased, and the steel structure is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field especially relates to a building steel structure engineering component. BACKGROUND

[0002] Steel structure building compares traditional concrete building, and steel plate or section steel has replaced reinforced concrete, and the strength is higher, and the earthquake resistance is better. And because component can be factory production, installs on the spot, thereby greatly reduces the construction period. Because steel material can be reused, can greatly reduce construction waste, is more green environmental protection, when connecting steel structure, provide a building steel structure engineering component.

[0003] For example, the building steel structure engineering component with the announcement number "CN221399410U", through the cooperation between the positioning block, the first rivet and the bent plate, the positioning of the support and the crossbeam is realized, the misalignment of the rivet hole is avoided, the user is convenient for subsequent fixing rivet, and the problem that the existing component is prone to deviation between the rivet hole in the hoisting process is solved. However, in the above, the steel component node does not have damping seismic performance, when encountering wind shock and earthquake, the dynamic load energy that the steel structure can bear is larger, thereby the damage to the steel structure is larger, and then the service life is reduced, and the safety is also reduced. SUMMARY

[0004] The utility model solves the above-mentioned prior art problems, provides a kind of building steel structure engineering component, through steel structure shock absorbing structure, through the accurate limiting of the position of crossbeam and vertical beam by card box, avoid the position deviation of crossbeam and vertical beam in the process of turning into high-strength bolt, make it more accurate to fix, and under the action of external force such as earthquake, wind force, friction damper can effectively absorb and consume energy by using friction damper, reduce the vibration amplitude of building, protect building to reduce damage and reduce the damage to steel structure, while tripod, card box, card block, horizontal plate, vertical plate can support the junction of crossbeam and vertical beam, effectively increase the dynamic load energy, so that it is more stable purpose.

[0005] The utility model solves its technical problem and adopts the technical scheme: this building steel structure engineering component, including crossbeam and vertical beam, the crossbeam outer wall is attached with vertical beam, the crossbeam four corners are equipped with steel structure shock absorbing structure, the crossbeam and vertical beam are all with high-strength bolt screw connection, the crossbeam both ends are fixedly connected with foot stand.

[0006] To further improve the structure, the steel structure damping structure includes a card box, the inner walls of multiple card boxes are slidably connected to a horizontal plate and a card block, the card box is threadedly connected to the outer wall of a high-strength bolt, vertical plates are fixedly connected to both ends of the horizontal beam, a tripod is fixedly connected to the outer wall of multiple card boxes, a friction damper is fixedly connected to the upper end of the outer wall of the tripod, and the ends of two friction dampers are fixedly connected to the card box.

[0007] Further improvements include that the outer wall of the card box is fitted to the vertical beam and the horizontal beam, and the outer wall of the vertical plate is slidably connected to the vertical beam.

[0008] Further improvements include a fixed connection between the outer wall of the horizontal plate and the vertical beam, and a threaded connection between the inner wall of the vertical plate and a high-strength bolt.

[0009] Further improvements include a fixed connection between the outer wall of the card block and the crossbeam.

[0010] The beneficial effects of this utility model are as follows: This utility model, through a steel structure vibration damping structure, inserts the vertical plates at both ends of the horizontal beam into the grooves machined at both ends of the vertical beam. Then, the card box is removed and inserted into the outer wall of the horizontal plate and the card block. The card box is further pushed so that its outer wall abuts against the vertical beam. Next, the tripod is removed and welded to the outer wall of the two lower card boxes. Finally, the friction damper is welded to the tripod and the two upper card boxes. The card box can precisely limit the position of the horizontal and vertical beams, preventing displacement of the horizontal and vertical beams during the insertion of high-strength bolts, making the fixation more precise. Furthermore, the friction damper effectively absorbs and dissipates energy under external forces such as earthquakes and wind, reducing the vibration amplitude of the building, protecting the building from damage, and reducing harm to the steel structure. Simultaneously, the tripod, card box, card block, horizontal plate, and vertical plate support the connection between the horizontal and vertical beams, effectively increasing the ability to withstand dynamic load energy and making it more stable. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 A front sectional view;

[0013] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0014] Figure 4 for Figure 3 A three-dimensional sectional view of the card box;

[0015] Figure 5 for Figure 3 A three-dimensional sectional view of the middle card block.

[0016] Explanation of reference signs: 1, steel structure damping structure, 101, card box, 102, card block, 103, horizontal plate, 104, vertical plate, 105, tripod, 106, friction damper, 2, crossbeam, 3, vertical beam, 4, high-strength bolt. DETAILED DESCRIPTION

[0017] The utility model will be further described below with reference to the drawings:

[0018] Referring to the drawings Figures 1-5 : In this embodiment, a building steel structure engineering component, including crossbeam 2 and vertical beam 3, crossbeam 2 outer wall and vertical beam 3 are inlaid, and crossbeam 2 four corners are equipped with steel structure damping structure 1, and crossbeam 2 and vertical beam 3 are all with high-strength bolt 4 screw connection, and high-strength bolt 4 can meet the work needs according to actual demand;

[0019] Crossbeam 2 both ends are fixedly connected with the foot stand, and the outer wall of card box 101 is inlaid with vertical beam 3 and crossbeam 2, and the outer wall of vertical plate 104 is slidably connected with vertical beam 3, and the outer wall of horizontal plate 103 is fixedly connected with vertical beam 3, and the inner wall of vertical plate 104 is screw-connected with high-strength bolt 4, and the outer wall of card block 102 is fixedly connected with crossbeam 2.

[0020] Referring to the drawings Figures 1-5 : Steel structure damping structure 1 includes card box 101, and the inner wall of multiple card boxes 101 is slidably connected with horizontal plate 103 and card block 102, and card box 101 can slide on the outer wall of horizontal plate 103 and card block 102, and card box 101 is screw-connected with the outer wall of high-strength bolt 4, and the both ends of crossbeam 2 are fixedly connected with vertical plate 104, and the outer wall of multiple card boxes 101 is fixedly connected with tripod 105, and the outer wall of tripod 105 is fixedly connected with friction damper 106 at the upper end;

[0021] The specific model of friction damper 106 is FD-500, and under the action of external force such as earthquake and wind, the friction damper can effectively absorb and consume energy, reduce the vibration amplitude of the building, and protect the building from damage, and the two ends of two friction dampers 106 are fixedly connected with card box 101.

[0022] Working principle:

[0023] Building steel structure engineering component installation work:

[0024] When steel structure component is needed to be used for construction, multiple crossbeams 2 and vertical beams 3 are taken out, the vertical plate 104 at the both ends of crossbeam 2 is inserted into the recess processed at the both ends of vertical beam 3, then card box 101 is taken out and inserted into the outer wall of horizontal plate 103 and card block 102, and card box 101 is further pushed to make the outer wall abut against vertical beam 3, then multiple high-strength bolts 4 are taken out and are screw-connected with the inner wall of vertical plate 104 according to the actual demand, and the outer wall of card block 102 is fixedly connected with crossbeam 2. Figure 2The high-strength bolt 4 is located in the cross beam 2, the vertical beam 3, the vertical plate 104 and the clamping box 101, so that the preliminary fixing work of the plurality of cross beams 2 and vertical beams 3 can be performed, wherein the clamping box 101 can accurately limit the position of the cross beam 2 and the vertical beam 3, avoid the position deviation of the cross beam 2 and the vertical beam 3 during the location of the high-strength bolt, and make the fixing more accurate, then the connection between the vertical beam 3 and the cross beam 2 is welded and fixed, the cross beam 2 and the vertical beam 3 can be double-fixed by the high-strength bolt 4 and the welding mode, the effective stability is achieved, then the tripod 105 is taken out and welded on the outer wall of the two clamping boxes 101 at the lower end, the friction damper 106 is further welded on the tripod 105 and the two clamping boxes 101 at the upper end, so that the steel structure can be assembled, when the earthquake and the wind shock occur, under the action of the earthquake, the wind and other external forces, the friction damper 106 can effectively absorb and consume the energy, reduce the vibration amplitude of the building, protect the building from damage and reduce the damage to the steel structure, meanwhile, the tripod 105, the clamping box 101, the clamping block 102, the horizontal plate 103 and the vertical plate 104 can support the connection between the cross beam 2 and the vertical beam 3, effectively increase the dynamic load energy, and make the structure more stable.

[0025] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A building steel structure engineering component, comprising a cross beam (2) and a vertical beam (3), the outer wall of the cross beam (2) being in close contact with the vertical beam (3), characterized in that: The steel structure damping structure (1) includes a clamping box (101), a plurality of inner walls of the clamping box (101) are slidably connected with a horizontal plate (103) and a clamping block (102), the clamping box (101) is threadedly connected with an outer wall of the high-strength bolt (4), both ends of the horizontal beam (2) are fixedly connected with a vertical plate (104), a plurality of outer walls of the clamping box (101) are fixedly connected with a tripod (105), an outer wall of the tripod (105) is fixedly connected with a friction damper (106) at an upper end, and both ends of the friction damper (106) are fixedly connected with the clamping box (101).

2. The building steel structural engineering member according to claim 1, characterized in that: The outer wall of the clamping box (101) is attached to the vertical beam (3) and the horizontal beam (2), and the outer wall of the vertical plate (104) is slidably connected with the vertical beam (3).

3. The building steel construction member according to claim 2, characterized in that: The outer wall of the horizontal plate (103) is fixedly connected with the vertical beam (3), and the inner wall of the vertical plate (104) is threadedly connected with the high-strength bolt (4).

4. The building steel structural engineering member of claim 2, wherein: The outer wall of the clamping block (102) is fixedly connected with the horizontal beam (2).

5. The building steel construction member according to claim 2, characterized by: ​

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