House beam bearing structure for steel structure house

Abstract

The house beam bearing structure for the steel structure house comprises a lower bearing seat and a middle base plate, an upper bearing column is movably connected to the middle position of the top of the middle base plate, and inclined reinforcing rods are movably connected to the positions, at the two ends of the upper bearing column, of the middle base plate. And a spherical silicon rubber pressing block which is in contact with the upper bearing column is adhered to the top of the inclined reinforcing rod. By installing the lower bearing seat and the like, when the device is used, when a steel structure house is impacted by energy generated by an earthquake, the device vibrates along with the steel structure house, and at the moment, the four sets of vertical rubber composite springs evenly installed between the lower bearing seat and the middle base plate can elastically buffer and store energy in the vertical direction; and the vertical telescopic energy dissipation rods can convert vibration energy into friction internal energy for consumption through telescopic movement of the vertical telescopic energy dissipation rods, and the good energy dissipation buffering protection function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure house structures, and particularly relates to a beam load-bearing structure for a steel structure house. Background Technique

[0002] Due to its unique material properties and advanced technology applications, steel structure houses are suitable for various building needs and application scenarios. They generally have advantages such as high strength, fast construction speed, environmental protection and energy conservation, and good durability. The beam load-bearing structure is one of the most important components in a steel structure house. It is used to connect the beams and walls for support and load-bearing. However, there are still some defects in the actual use of the beam load-bearing structure for steel structure houses.

[0003] The beam load-bearing structure for steel structure houses often only has the connection and load-bearing function between the beam and the wall, and its seismic buffering effect is not good and the safety is low. Based on this, we propose a new type that conducts multi-stage buffering and absorption of vibration energy in the horizontal and vertical directions, achieving an efficient seismic buffering and protection effect and being convenient for popularization. Content of the Utility Model

[0004] The purpose of the utility model is to provide a beam load-bearing structure for a steel structure house to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A beam load-bearing structure for a steel structure house, including a lower load-bearing seat and an intermediate base plate. An upper load-bearing column is movably connected to the middle position at the top of the intermediate base plate. Oblique reinforcing rods are movably connected to the intermediate base plate at both ends of the upper load-bearing column. A spherical silicone rubber pressing block in contact with the upper load-bearing column is bonded to the top of the oblique reinforcing rod. A first horizontal viscous damper and a second horizontal viscous damper are sequentially installed between the oblique reinforcing rod and the upper load-bearing column. Pistons are slidably connected to both ends inside the first horizontal viscous damper and the second horizontal viscous damper. The lower load-bearing seat is arranged below the intermediate base plate. Vertical telescopic energy-consuming rods are evenly installed between the lower load-bearing seat and the intermediate base plate. A vertical rubber composite spring is connected between the top and the bottom of the vertical telescopic energy-consuming rod. Fixed support feet for houses are evenly welded to the top of the upper load-bearing column and the bottom of the lower load-bearing seat.

[0006] Preferably, a triangular area is formed among the intermediate base plate, the upper load-bearing column and the oblique reinforcing rod, so that two triangular support structures formed at the top of the device by the intermediate base plate, the upper load-bearing column and the oblique reinforcing rod improve the stability of the support effect.

[0007] Preferably, damping rotating shafts are arranged between the upper load-bearing column and the oblique reinforcing rod and the intermediate base plate.

[0008] Preferably, a first fixing sleeve installed with the diagonal reinforcing rod by screws is provided at one end of each of the first lateral viscous dampers and the second lateral viscous dampers close to the diagonal reinforcing rod, facilitating the disassembly and installation between the first lateral viscous dampers, the second lateral viscous dampers and the diagonal reinforcing rod.

[0009] Preferably, a second fixing sleeve installed with the upper load-bearing column by screws is provided at one end of each of the first lateral viscous dampers and the second lateral viscous dampers close to the upper load-bearing column, facilitating the disassembly and installation between the first lateral viscous dampers, the second lateral viscous dampers and the upper load-bearing column.

[0010] Preferably, 4 vertical telescopic energy-consuming rods and vertical rubber composite springs are provided.

[0011] Preferably, assembly insertion blocks are welded at both ends of the top and bottom of the vertical telescopic energy-consuming rod. Assembly slots for inserting and connecting with the assembly insertion blocks are provided on both the lower bearing seat and the middle substrate. Screws are provided between the lower bearing seat, the middle substrate and the assembly insertion blocks, facilitating the disassembly, installation and maintenance of the vertical shock-absorbing and buffering structure composed of the vertical telescopic energy-consuming rod and the vertical rubber composite spring between the lower bearing seat and the middle substrate.

[0012] Preferably, embedded parts are evenly welded on the fixed feet for the house, and barbs are evenly welded on the embedded parts, enhancing the firmness of the connection between the upper load-bearing column and the lower bearing seat and the steel structure house through the fixed feet for the house.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1). The beam load-bearing structure of this steel structure house is equipped with a second horizontal viscous damper, etc., which optimizes its own structure. On the one hand, a composite load-bearing structure composed of an intermediate substrate, an upper load-bearing column, and two diagonal reinforcing rods is set on the upper part of the device. The two triangular support areas formed between the intermediate substrate, the upper load-bearing column, and the diagonal reinforcing rods improve the support effect compared with the common single support rod for load-bearing. Moreover, when the steel structure house is impacted by the energy generated by an earthquake, the device will vibrate accordingly. The first horizontal viscous damper and the second horizontal viscous damper installed successively between the diagonal reinforcing rod and the upper load-bearing column utilize the damping characteristics of the viscous material to absorb and dissipate the energy in the horizontal direction generated by the structural vibration. On the other hand, when the steel structure house is impacted by the energy generated by an earthquake, the device will vibrate accordingly. At this time, the four groups of vertical rubber composite springs evenly installed between the lower bearing seat and the intermediate substrate will perform elastic buffering and energy storage processing on the energy in the vertical direction, and the vertical telescopic energy-consuming rod will convert the vibration energy into frictional internal energy through its own telescopic movement for consumption. Furthermore, the device realizes energy-consuming buffering protection for different directions when the steel structure house is impacted by earthquake force, reduces the vibration amplitude and duration of the structure, and thus achieves a better shock absorption and protection purpose.

[0015] (2). The beam load-bearing structure of this steel structure house is equipped with assembly inserts, etc., so that when the device is specifically used, on the one hand, assembly inserts are welded to both ends of the top and bottom of the vertical telescopic energy-consuming rod, and assembly slots for inserting and connecting with the assembly inserts are provided on both the lower bearing seat and the intermediate substrate. Then, through the positioning and inserting function composed of the assembly insert and the assembly slot, and combined with the locking and fixing function of the screws, the disassembly, installation, and maintenance of the vertical shock absorption and buffering structure composed of the vertical telescopic energy-consuming rod and the vertical rubber composite spring between the lower bearing seat and the intermediate substrate can be realized. On the other hand, a first fixing sleeve installed on one end of the first horizontal viscous damper and the second horizontal viscous damper and connected to the diagonal reinforcing rod by screws is provided, and a second fixing sleeve installed on the other end of the first horizontal viscous damper and the second horizontal viscous damper and connected to the upper load-bearing column by screws is provided, which is convenient for the user to independently disassemble and maintain the first horizontal viscous damper and the second horizontal viscous damper between the upper load-bearing column and the diagonal reinforcing rod. This makes the device realize the advantages of being split and assembled, which is convenient for transportation and installation. Brief Description of the Drawings

[0016] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the diagonal reinforcing rod of the present utility model;

[0018] Figure 3 It is a rear view structural schematic diagram of the first horizontal viscous damper of the present utility model;

[0019] Figure 4 Schematic diagram of the rear view of the vertical rubber composite spring of the present utility model;

[0020] Figure 5 Of the present utility model Figure 1 Enlarged structural schematic diagram at position A in

[0021] In the figure: 1, assembly slot; 2, lower load-bearing seat; 3, intermediate substrate; 4, upper load-bearing column; 5, fixed support feet for houses; 6, diagonal reinforcement rod; 7, first horizontal viscous damper; 8, second horizontal viscous damper; 9, vertical rubber composite spring; 10, spherical silicone rubber pressing block; 11, damping rotating shaft; 12, barbs; 13, first fixing sleeve; 14, piston rod; 15, second fixing sleeve; 16, assembly insert block; 17, vertical telescopic energy-consuming rod; 18, embedded part. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: A beam load-bearing structure for a steel structure house, including a lower load-bearing seat 2 and an intermediate substrate 3. The upper load-bearing column 4 is movably connected to the middle position at the top of the intermediate substrate 3. Diagonal reinforcement rods 6 are movably connected to the intermediate substrate 3 at both ends of the upper load-bearing column 4. A spherical silicone rubber pressing block 10 in contact with the upper load-bearing column 4 is bonded to the top of the diagonal reinforcement rod 6;

[0024] A first horizontal viscous damper 7 and a second horizontal viscous damper 8 are successively installed between the diagonal reinforcement rod 6 and the upper load-bearing column 4. Piston rods 14 are slidably connected to both ends inside the first horizontal viscous damper 7 and the second horizontal viscous damper 8;

[0025] During use, by arranging a composite load-bearing structure composed of an intermediate substrate 3, an upper load-bearing column 4 and two diagonal reinforcement rods 6 at the upper part of the device, the support effect is improved by using the two triangular support areas formed between the intermediate substrate 3, the upper load-bearing column 4 and the diagonal reinforcement rod 6, compared with the common single support rod load-bearing. Moreover, when the steel structure house is subjected to the energy impact generated by an earthquake, the device will vibrate accordingly. The first horizontal viscous damper 7 and the second horizontal viscous damper 8 successively installed between the diagonal reinforcement rod 6 and the upper load-bearing column 4 use the damping characteristics of the viscous material to absorb and dissipate the energy in the lateral direction generated by the structural vibration;

[0026] The lower bearing seat 2 is arranged below the middle substrate 3, and vertical telescopic energy dissipation rods 17 are evenly installed between the lower bearing seat 2 and the middle substrate 3. A vertical rubber composite spring 9 is connected between the top and the bottom of the vertical telescopic energy dissipation rod 17;

[0027] During use, when the steel structure house is impacted by the energy generated by an earthquake, the device will vibrate accordingly. At this time, the four groups of vertical rubber composite springs 9 evenly installed between the lower bearing seat 2 and the middle substrate 3 will perform elastic buffering and energy storage processing on the energy in the vertical direction, and the vertical telescopic energy dissipation rod 17 will convert the vibration energy into frictional internal energy through its own telescopic movement for consumption;

[0028] Fixed feet 5 for the house are evenly welded to the top of the upper bearing column 4 and the bottom of the lower bearing seat 2;

[0029] A triangular area is formed among the middle substrate 3, the upper bearing column 4 and the inclined reinforcing rod 6, so that the two triangular area support structures formed at the top of the device by the middle substrate 3, the upper bearing column 4 and the inclined reinforcing rod 6 improve the stability of the support effect;

[0030] Damping rotating shafts 11 are arranged between the upper bearing column 4 and the inclined reinforcing rod 6 and the middle substrate 3;

[0031] At one end of the first horizontal viscous damper 7 and the second horizontal viscous damper 8 close to the inclined reinforcing rod 6, a first fixing sleeve 13 installed with the inclined reinforcing rod 6 by screws is installed, so that it is convenient to realize the disassembly and installation between the first horizontal viscous damper 7, the second horizontal viscous damper 8 and the inclined reinforcing rod 6;

[0032] At one end of the first horizontal viscous damper 7 and the second horizontal viscous damper 8 close to the upper bearing column 4, a second fixing sleeve 15 installed with the upper bearing column 4 by screws is installed, so that it is convenient to realize the disassembly and installation between the first horizontal viscous damper 7 and the second horizontal viscous damper 8 and the upper bearing column 4;

[0033] There are 4 vertical telescopic energy dissipation rods 17 and 4 vertical rubber composite springs 9;

[0034] Assembly insertion blocks 16 are welded to both ends of the top and the bottom of the vertical telescopic energy dissipation rod 17. Assembly slots 1 inserted and connected with the assembly insertion blocks 16 are arranged on the lower bearing seat 2 and the middle substrate 3. Screws are arranged between the lower bearing seat 2 and the middle substrate 3 and the assembly insertion blocks 16, so that it is convenient to realize the disassembly, installation and maintenance of the vertical shock absorption and buffering structure composed of the vertical telescopic energy dissipation rod 17 and the vertical rubber composite spring 9 between the lower bearing seat 2 and the middle substrate 3;

[0035] The embedded parts 18 are evenly welded on the fixed feet 5 for houses, and the barbs 12 are evenly welded on the embedded parts 18, which improves the firmness of the upper load-bearing column 4 and the lower load-bearing seat 2 when they are fixedly connected to the steel structure house through the fixed feet 5 for houses.

[0036] When the embodiment of the present application is in use: First, the user realizes the fixation between the top of the device and the ground between the corresponding steel structure house beams and walls through the embedded parts 18 provided with barbs 12 on the fixed feet 5 for houses, through drilling holes and cement sealing. In actual use, a composite load-bearing structure composed of an intermediate substrate 3, an upper load-bearing column 4 and two diagonal reinforcing bars 6 is arranged in the upper part of the device. The two triangular support areas formed between the intermediate substrate 3, the upper load-bearing column 4 and the diagonal reinforcing bars 6 improve the support effect compared with the common single support bar for load-bearing. Moreover, when the steel structure house is impacted by the energy generated by an earthquake, the device will vibrate accordingly. The first horizontal viscous damper 7 and the second horizontal viscous damper 8 sequentially installed between the diagonal reinforcing bar 6 and the upper load-bearing column 4 utilize the damping characteristics of the viscous material to absorb and dissipate the energy in the lateral direction generated by the structural vibration. Furthermore, when the steel structure house is impacted by the energy generated by an earthquake, the device will vibrate accordingly. At this time, the four groups of vertical rubber composite springs 9 evenly installed between the lower load-bearing seat 2 and the intermediate substrate 3 will perform elastic buffer energy storage treatment on the energy in the vertical direction, and the vertical telescopic energy-consuming rod 17 will convert the vibration energy into frictional internal energy for consumption through its own telescopic movement. Thus, the device realizes the energy-consuming buffer protection for different directions when the steel structure house is impacted by an earthquake, reduces the vibration amplitude and duration of the structure, and thus achieves a better shock absorption protection purpose. In addition, by welding the assembly inserts 16 at both ends of the top and bottom of the vertical telescopic energy-consuming rod 17, and providing the assembly slots 1 on the lower load-bearing seat 2 and the intermediate substrate 3 that are inserted and connected with the assembly inserts 16, through the positioning and insertion function formed by the assembly inserts 16 and the assembly slots 1, and then cooperating with the locking and fixing function of the screws, the disassembly and maintenance of the vertical shock absorption buffer structure composed of the vertical telescopic energy-consuming rod 17 and the vertical rubber composite spring 9 between the lower load-bearing seat 2 and the intermediate substrate 3 can be realized. Secondly, by providing a first fixing sleeve 13 at one end of the first horizontal viscous damper 7 and the second horizontal viscous damper 8, which is installed on the diagonal reinforcing bar 6 through screws, and providing a second fixing sleeve 15 at the other end of the first horizontal viscous damper 7 and the second horizontal viscous damper 8, which is installed on the upper load-bearing column 4 through screws, it is convenient for the user to independently disassemble and maintain the first horizontal viscous damper 7 and the second horizontal viscous damper 8 between the upper load-bearing column 4 and the diagonal reinforcing bar 6.

Claims

1. A beam bearing structure for a steel structure house, characterized in that: The invention comprises a lower load-bearing seat (2) and an intermediate base plate (3), wherein an upper load-bearing column (4) is movably connected to the middle position of the top of the intermediate base plate (3), and oblique reinforcing rods (6) are movably connected to the intermediate base plates (3) at both ends of the upper load-bearing column (4), and a spherical silicone rubber pressing block (10) in contact with the upper load-bearing column (4) is bonded to the top of the oblique reinforcing rod (6), and a first lateral viscous damper (7) and a second lateral viscous damper (8) are sequentially installed between the oblique reinforcing rod (6) and the upper load-bearing column (4), wherein the first Both ends of the lateral viscous damper (7) and the second lateral viscous damper (8) are slidably connected to piston rods (14); the lower load-bearing seat (2) is arranged below the intermediate base plate (3); vertical telescopic energy-absorbing rods (17) are evenly installed between the lower load-bearing seat (2) and the intermediate base plate (3); a vertical rubber composite spring (9) is connected between the top and bottom of the vertical telescopic energy-absorbing rod (17); and the top of the upper load-bearing column (4) and the bottom of the lower load-bearing seat (2) are evenly welded with fixed feet (5) for the house.

2. The beam bearing structure for a steel structure house according to claim 1, characterized in that: A triangular area is formed between the intermediate base plate (3), the upper load-bearing column (4) and the oblique reinforcement rod (6).

3. The beam bearing structure for a steel structure house according to claim 1, characterized in that: A damping shaft (11) is provided between the upper load-bearing column (4) and the oblique reinforcement rod (6) and the middle base plate (3).

4. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The first lateral viscous damper (7) and the second lateral viscous damper (8) are both provided with a first fixing sleeve (13) mounted to the oblique reinforcement rod (6) via screws at one end thereof close to the oblique reinforcement rod (6).

5. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The first lateral viscous damper (7) and the second lateral viscous damper (8) are both provided with a second fixing sleeve (15) mounted on the upper load-bearing column (4) via screws at one end thereof close to the upper load-bearing column (4).

6. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The vertical telescopic energy-absorbing rod (17) and the vertical rubber composite spring (9) are both provided in four numbers.

7. The beam bearing structure for a steel structure house according to claim 1, characterized in that: Both ends of the top and bottom of the vertical telescopic energy-absorbing rod (17) are welded with assembly plugs (16); both the lower load-bearing seat (2) and the intermediate base plate (3) are provided with assembly slots (1) that are plugged into and connected to the assembly plugs (16); and screws are provided between the lower load-bearing seat (2) and the intermediate base plate (3) and the assembly plugs (16).

8. The beam bearing structure for a steel structure house according to claim 1, characterized in that: Embedded parts (18) are uniformly welded on the fixed support legs (5) for the house, and barbed thorns (12) are uniformly welded on the embedded parts (18).

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