Fabricated beam-column anti-seismic structure

Abstract

The utility model discloses an assembly type beam column anti-seismic structure which comprises a supporting beam, two connecting bases are installed on the outer surface of the supporting beam in a sleeved mode, a plurality of first installation holes are formed in the two sides of the surface of the supporting beam, and first fastening bolts are fixedly installed on the two sides of the surfaces of the two connecting bases. And one end of each first fastening bolt is mounted in the corresponding first mounting hole in a threaded manner. By means of the structure, under the action of the connecting rods, the springs and the connecting plates, the cross beam can resist shock, the buffering and shock absorption performance of the cross beam is improved, the situation that cracks or even direct fractures occur during shock is avoided, and it is guaranteed that a user is safe in actual use; and meanwhile, under the action of the first fastening bolt and the second fastening bolt, the overall connecting strength is improved, the assembly type beam column is more stable, and practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to building technical field especially relates to a kind of assembled beam column seismic structure. BACKGROUND

[0002] Beam column is generally referred to as the column in building to support beam, and connecting node structure is the structure to connect beam and support column, and it is the key component of steel structure, in steel structure system, the rigidity and strength of node are important factors to affect the bearing capacity of steel structure.

[0003] The existing connecting node structure has poor damping effect, which leads to cracks or even direct fracture of the connecting node structure when encountering strong vibration, thereby bringing certain safety hazards to the actual use of users. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems that the connecting node structure has poor damping effect, which leads to cracks or even direct fracture of the connecting node structure when encountering strong vibration, thereby bringing certain safety hazards to the actual use of users.

[0005] To solve the above technical problems, the utility model adopts one technical scheme, which provides an assembled beam column seismic structure, including support beam, two connecting seats are installed on the outer surface of the support beam, a plurality of first installation holes are formed on the surface of the support beam, first fastening bolts are fixedly installed on the surface of the two connecting seats, and the first fastening bolts are screwed into the corresponding first installation holes.

[0006] The surface of the two connecting seats is fixedly connected with frame, the inside of the two frames is provided with buffer assembly, and the surface of the two buffer assemblies is provided with cross beam.

[0007] Preferably, a plurality of positioning openings are formed on the surface of the support beam, positioning blocks are fixedly connected to the inner side wall of the two connecting seats, and one end of the two positioning blocks is installed into the corresponding positioning opening, so that the connecting seat is more firmly installed on the outside of the support beam, and the stability is better.

[0008] Preferably, the buffer assembly comprises two connecting rods, one end of the two connecting rods is fixedly connected to the surface of the connecting seat, the two connecting rods are externally sleeved with a connecting plate which is slidingly installed, springs are externally sleeved with the two connecting rods, and the two ends of the two springs are fixedly connected to the surface of the connecting seat and the surface of the connecting plate respectively.

[0009] Preferably, the surface of the two connecting plates is provided with a first mounting groove, the surface of the two connecting plates close to the first mounting groove is provided with two second mounting holes, one end of the two cross beams is provided with a second mounting groove, and the surface of the two cross beams close to the second mounting groove is provided with two third mounting holes.

[0010] Preferably, a plurality of second fastening bolts are fixedly installed on the surface of the assembling block, and one end of the plurality of second fastening bolts is threadedly installed into the interiors of the second mounting holes and the third mounting holes, so as to facilitate the fixed installation of the cross beams and the connecting plates through the assembling block and ensure that the assembled beam column is more stable in use.

[0011] Preferably, the surface of the cross beam is provided with an arc-shaped groove on both sides, and one end of the two connecting rods is installed into the interior of the corresponding arc-shaped groove, so that the cross beam is not hindered during installation.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model discloses a structure that is provided with connecting rods, springs and connecting plates, and the cross beam can be subjected to anti-seismic treatment, the buffering and shock-absorbing properties of the cross beam are improved, the situation that cracks or even direct breakage occurs during vibration is avoided, the actual use of the user is safer, the first fastening bolt and the second fastening bolt are used to improve the connection strength of the whole, and the assembled beam column is more stable and more practical. ACCURACY

[0014] Figure 1 It is a perspective view of the assembled beam column anti-seismic structure of the utility model;

[0015] Figure 2 It is a first-view-angle partial structure schematic view of the assembled beam column anti-seismic structure of the utility model;

[0016] Figure 3 It is a second-view-angle partial structure schematic view of the assembled beam column anti-seismic structure of the utility model;

[0017] Figure 4 It is a structure schematic view of the cross beam of the assembled beam column anti-seismic structure of the utility model.

[0018] In the figure: 1, arc-shaped groove; 2, assembly block; 3, support beam; 4, positioning port; 5, first mounting hole; 6, cross beam; 7, frame; 8, first fastening bolt; 9, second fastening bolt; 10, first mounting groove; 11, connecting rod; 12, spring; 13, connecting plate; 14, connecting seat; 15, second mounting hole; 16, positioning block; 17, third mounting hole; 18, second mounting groove. DETAILED DESCRIPTION

[0019] The advantages and features of the present application will be more easily understood by those skilled in the art through a detailed description of the preferred embodiments of the present application with reference to the accompanying drawings, so as to make the scope of protection of the present application more clear and explicit.

[0020] Please refer to Figures 1 to 4 , a prefabricated beam column seismic structure, comprising a support beam 3, two connecting seats 14 are sleeved and mounted on the outer surface of the support beam 3, a plurality of first mounting holes 5 are formed on the surface of the support beam 3 on both sides, a first fastening bolt 8 is fixedly installed on the surface of each of the two connecting seats 14, one end of the plurality of first fastening bolts 8 is threadedly installed into the corresponding first mounting hole 5, and the first fastening bolt 8 is installed into the first mounting hole 5, so as to facilitate the fixed installation of the connecting seat 14.

[0021] A frame 7 is fixedly connected to one side of the surface of each of the two connecting seats 14, a buffer assembly is arranged in the interior of each of the two frames 7, a cross beam 6 is arranged on one side of the surface of each of the two buffer assemblies, arc-shaped grooves 1 are formed on both sides of the surface of the cross beam 6, and one end of each of the two connecting rods 11 is installed into the corresponding arc-shaped groove 1, so that the cross beam 6 is not hindered during installation.

[0022] As Figure 1 , Figure 2 and Figure 4 indicated, the buffer assembly comprises two connecting rods 11, one end of each of the two connecting rods 11 is fixedly connected to the surface of the connecting seat 14, a connecting plate 13 is sleeved and slidably installed on the exterior of each of the two connecting rods 11, a spring 12 is sleeved and installed on the exterior of each of the two connecting rods 11, both ends of each of the two springs 12 are fixedly connected to the surface of the connecting seat 14 and the surface of the connecting plate 13, respectively, the cross beam 6 is buffered during vibration by the action of the spring 12, so as to avoid the occurrence of cracks or even direct rupture during vibration, and ensure that the actual use of the user is relatively safe.

[0023] The surfaces of the two connecting plates 13 are provided with first mounting grooves 10, the surfaces of the two connecting plates 13 close to the first mounting grooves 10 are provided with two second mounting holes 15, one end of the two cross beams 6 is provided with a second mounting groove 18, the surface of the two cross beams 6 close to the second mounting groove 18 is provided with two third mounting holes 17, the second mounting groove 18 and the first mounting groove 10 are embedded with an assembling block 2, a plurality of second fastening bolts 9 are fixedly installed on the surface of the assembling block 2, one end of the plurality of second fastening bolts 9 is respectively screwed into the interiors of the second mounting holes 15 and the third mounting holes 17, so as to facilitate the fixed installation of the cross beam 6 and the connecting plate 13 through the assembling block 2, and ensure more stable use.

[0024] As shown in Figure 3 The surfaces of the two connecting plates 13 are provided with first mounting grooves 10, the surfaces of the two connecting plates 13 close to the first mounting grooves 10 are provided with two second mounting holes 15, one end of the two cross beams 6 is provided with a second mounting groove 18, the surface of the two cross beams 6 close to the second mounting groove 18 is provided with two third mounting holes 17, the second mounting groove 18 and the first mounting groove 10 are embedded with an assembling block 2, a plurality of second fastening bolts 9 are fixedly installed on the surface of the assembling block 2, one end of the plurality of second fastening bolts 9 is respectively screwed into the interiors of the second mounting holes 15 and the third mounting holes 17, so as to facilitate the fixed installation of the cross beam 6 and the connecting plate 13 through the assembling block 2, and ensure more stable use.

[0025] In use, first, the assembled beam column anti-seismic structure is placed at a place where it is needed to be used, the connecting seat 14 is installed outside the support beam 3 and the positioning block 16 is fixedly installed into the positioning port 4, the first fastening bolt 8 is installed into the first mounting hole 5, the cross beam 6 is pushed into the frame 7, one end of the cross beam 6 is tightly attached to the connecting plate 13, the assembling block 2 is installed into the first mounting groove 10 and the second mounting groove 18, and the two are connected through the second fastening bolt 9, in use, the cross beam 6 can be anti-seismic under the action of the connecting rod 11, the spring 12 and the connecting plate 13, the buffering and shock-absorbing property of the cross beam 6 is improved, the cracking or even direct rupture of the cross beam 6 under vibration is avoided, the actual use of the user is ensured to be safer, and the practicality is stronger.

[0026] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A fabricated beam-column seismic structure comprising a support beam (3), characterized in that: Two connecting seats (14) are sleeved and arranged on the outer surface of the support beam (3), a plurality of first mounting holes (5) are arranged on the surface of the support beam (3), first fastening bolts (8) are fixedly arranged on the surface of the two connecting seats (14), and one end of the plurality of first fastening bolts (8) is threadedly connected to the inside of the corresponding first mounting hole (5). The surface of the two connecting seats (14) is fixedly connected with a frame (7), the inside of the two frames (7) is provided with a buffer assembly, and the surface of the two buffer assemblies is provided with a cross beam (6).

2. The prefabricated beam-column seismic structure according to claim 1, characterized in that: The surface of the support beam (3) is provided with a plurality of positioning openings (4), the inner side wall of the two connecting seats (14) is fixedly connected with a positioning block (16), and one end of the two positioning blocks (16) is arranged in the inside of the corresponding positioning opening (4).

3. The prefabricated beam-column seismic structure according to claim 1, characterized in that: The buffer assembly comprises two connecting rods (11), one end of the two connecting rods (11) is fixedly connected to the surface of the connecting seat (14), the outer part of the two connecting rods (11) is sleeved and slidably connected with a connecting plate (13), the outer part of the two connecting rods (11) is sleeved and arranged with a spring (12), and the two ends of the two springs (12) are fixedly connected with the surface of the connecting seat (14) and the surface of the connecting plate (13).

4. The prefabricated beam-column seismic structure according to claim 3, characterized in that: The surface of the two connecting plates (13) is provided with a first mounting groove (10), the surface of the two connecting plates (13) near the first mounting groove (10) is provided with two second mounting holes (15), one end of the two cross beams (6) is provided with a second mounting groove (18), the surface of the two cross beams (6) near the second mounting groove (18) is provided with two third mounting holes (17), and the second mounting groove (18) and the first mounting groove (10) are embeddedly arranged with an assembling block (2).

5. The prefabricated beam-column seismic structure according to claim 4, characterized in that: The surface of the assembling block (2) is fixedly arranged with a plurality of second fastening bolts (9), and one end of the plurality of second fastening bolts (9) is threadedly connected to the inside of the second mounting hole (15) and the third mounting hole (17).

6. The prefabricated beam-column seismic structure according to claim 3, characterized in that: The surface of the cross beam (6) is provided with an arc-shaped groove (1), and one end of the two connecting rods (11) is arranged in the inside of the corresponding arc-shaped groove (1).

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