Anti-seismic model for architectural design

Abstract

The utility model relates to the technical field of architectural design, in particular to an anti-seismic model for architectural design, which comprises a box body, and a vibration simulation mechanism is arranged in the box body. The vibration simulation mechanism comprises a vertical sliding groove, a vertical sliding block, a movable plate, a motor, a transverse shaft, a rotating disc, an electric telescopic rod and a protruding block. The vertical sliding grooves are formed in the inner walls of the front side and the rear side of the box body, the vertical sliding blocks are slidably connected into the vertical sliding grooves, the movable plate is fixedly connected between the two vertical sliding blocks, the motor is fixedly connected to the inner wall of the left side of the box body, the left end of the transverse shaft is fixedly connected with the output end of the right side of the motor, and the transverse shaft is driven by the motor to rotate. The transverse shaft rotates to drive the building model body to move upwards and generate vibration, the distance between the protruding block and the rotating disc can be adjusted by starting the electric telescopic rod, the upward moving distance and the vibration strength of the movable plate are adjusted, and therefore the anti-seismic condition of the building model body when earthquakes with different strengths are borne is simulated.

Description

Technical Field

[0001] The utility model relates to the technical field of building design, in particular to an earthquake-resistant model of building design. Background Art

[0002] With economic development and the increasing accumulation of social wealth, destructive earthquakes may bring greater and greater losses to society, and the public's attention to earthquake disasters and earthquake prevention and disaster reduction is increasing. Earthquake science education is widely carried out in various places, and the popularization of scientific earthquake prevention and disaster reduction knowledge is increasing. In earthquake prevention and disaster reduction science education, model props with real-time display effects can present the corresponding scientific knowledge to the public in the most intuitive way, and play an important role in earthquake science education. Since structural seismic measures are one of the important earthquake prevention and disaster reduction measures, structural seismic display models are of great significance in earthquake science education. Structural seismic display models usually place scaled structural models on a display vibration table, and apply simulated vibrations to show the seismic damage morphology and seismic resistance mechanism of the structure. However, for conventional seismic measures of masonry structures (structural columns and integral cast-in-place floor slabs), there is currently no display model that can intuitively show their effects on the seismic performance of masonry structure houses.

[0003] The patent with the patent announcement number CN208061531U discloses a building model exhibition stand, including a base, a platform arranged on the base, a building model is detachably provided on the platform, a first round table is detachably provided in the middle of the platform, a second round table is provided below the first round table, a lifting mechanism for driving the first round table to rise and fall is provided between the first round table and the second round table, a rotating mechanism for driving the second round table to rotate is provided at the bottom of the second round table, and the lifting mechanism includes a driving cylinder and a guiding mechanism. On the one hand, the utility model facilitates the sales staff to introduce the real estate situation to consumers, and on the other hand, it facilitates consumers to accurately know the general situation of the location, adjacent relationship, residential development and transportation facilities, surrounding facilities, etc. of the real estate, giving people the most intuitive impression. The above patent has the following shortcomings: As a large-scale and wide-ranging type of house, masonry houses are widely used in urban and rural buildings, especially in public and civil buildings in large towns. However, a large number of masonry houses are self-built by the public, and it is difficult to constrain them through mandatory technical standards. In many destructive earthquakes, a considerable number of masonry residential buildings lacked structural columns, integral floor slabs and other earthquake-resistant measures, and suffered serious damage or even collapsed, which led to the need for a device that can simulate different earthquake levels. In view of this, we proposed an earthquake-resistant model for building design. Utility Model Content

[0004] The purpose of the utility model is to provide an earthquake-resistant model for building design to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A seismic model for architectural design comprises a box body, wherein a vibration simulation mechanism is arranged inside the box body; the vibration simulation mechanism comprises a vertical slide groove, a vertical slider, a movable plate, a motor, a horizontal axis, a turntable, an electric telescopic rod, and a protrusion; the vertical slide groove is arranged on the front and rear inner walls of the box body, the vertical slider is slidably connected inside the vertical slide groove, the movable plate is fixedly connected between the two vertical sliders, the motor is fixedly connected to the left inner wall of the box body, the left end of the horizontal axis is fixedly connected to the right output end of the motor, the right end of the horizontal axis is rotatably connected to the right inner wall of the box body through a bearing, and the vertical slider is limited by arranging the vertical slide groove.

[0007] Preferably, the turntable is fixedly connected to the middle of the horizontal axis, a vertical groove is opened on one side of the turntable, the electric telescopic rod is fixedly connected to the inside of the vertical groove, the protrusion is fixedly connected to the top of the electric telescopic rod, and one side of the protrusion is slidably connected to the lower surface of the movable plate.

[0008] Preferably, a model placing plate is provided on the top of the movable plate through an angle adjustment mechanism, and a fence is fixedly connected to the top of the model placing plate. The angle adjustment mechanism includes two support rods, and the support rods are fixedly connected to the top of the movable plate, and the movable plate is provided to provide supporting force to the support rods.

[0009] Preferably, the top end of the support rod is hinged to the bottom of the model placement plate, and a transverse sliding groove is provided at the bottom of the model placement plate, so that the support rod is provided to provide supporting force to the model placement plate.

[0010] Preferably, a transverse sliding block is slidably connected inside the transverse sliding groove, a hydraulic cylinder is fixedly connected to the top of the movable plate, and the top of the hydraulic cylinder is fixedly connected to the transverse sliding block, and the transverse sliding groove is provided to limit the left and right movement of the transverse sliding block.

[0011] Preferably, a mounting screw hole is provided on the top of the model placement plate, a building model body is threadedly mounted on the top of the mounting screw hole, and supporting legs are fixedly connected to both sides of the box body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The horizontal axis is driven by the motor to rotate, and the rotation of the horizontal axis drives the building model body to move upward and generate vibration. The distance between the protrusion and the turntable can be adjusted by turning on the electric telescopic rod to adjust the upward movement distance of the movable plate and the vibration intensity, thereby simulating the seismic resistance of the building model body when it is subjected to earthquakes of different intensities.

[0014] 2. The hydraulic cylinder drives the horizontal slide block to move up and down. During the movement of the horizontal slide block, the horizontal slide block cooperates with the horizontal slide groove to lift one side of the model placement plate, thereby tilting the model placement plate and the building model body, and then the vibration simulation mechanism is used to perform an earthquake simulation experiment on the building model body on the inclined surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a cross-sectional view of the vibration simulation mechanism area in the utility model;

[0018] Figure 4 It is a cross-sectional view of the angle adjustment mechanism area in the utility model.

[0019] In the figure: 1. box; 2. vibration simulation mechanism; 3. angle adjustment mechanism; 4. model placement plate; 5. mounting screw holes; 6. building model body; 7. support legs; 21. vertical slide groove; 22. vertical slider; 23. movable plate; 24. motor; 25. horizontal axis; 26. turntable; 27. electric telescopic rod; 28. bump; 31. support rod; 32. enclosure; 33. horizontal slide groove; 34. horizontal slider; 35. hydraulic cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1-4As shown, an earthquake-resistant model of architectural design includes a box body 1, and a vibration simulation mechanism 2 is arranged inside the box body 1; the vibration simulation mechanism 2 includes a vertical slide 21, a vertical slider 22, a movable plate 23, a motor 24, a horizontal axis 25, a turntable 26, an electric telescopic rod 27, and a bump 28; the vertical slide 21 is arranged on the front and rear inner walls of the box body 1, the vertical slider 22 is slidably connected inside the vertical slide 21, the movable plate 23 is fixedly connected between the two vertical sliders 22, the motor 24 is fixedly connected to the left inner wall of the box body 1, the left end of the horizontal axis 25 is fixedly connected to the right output end of the motor 24, and the right end of the horizontal axis 25 is rotatably connected to the right inner wall of the box body 1 through a bearing. The vertical slider 22 is limited by setting the vertical slide 21. The turntable 26 is fixedly connected to the middle of the horizontal axis 25, a vertical groove is opened on one side of the turntable 26, the electric telescopic rod 27 is fixedly connected inside the vertical groove, the protrusion 28 is fixedly connected to the top of the electric telescopic rod 27, and one side of the protrusion 28 is slidably connected to the lower surface of the movable plate 23.

[0023] In this embodiment, the motor 24 drives the horizontal axis 25 to rotate, the rotation of the horizontal axis 25 drives the turntable 26 to rotate, the rotation of the turntable 26 drives the electric telescopic rod 27 and the protrusion 28 to rotate, and the movable plate 23 is pushed up during the rotation of the protrusion 28, and the movable plate 23 moves upward to drive the building model body 6 to move upward. The distance between the protrusion 28 and the turntable 26 can also be adjusted by turning on the electric telescopic rod 27 to adjust the distance, so as to adjust the upward movement distance of the movable plate 23, thereby simulating the seismic resistance of the building model body 6 when it is subjected to earthquakes of different intensities.

[0024] Embodiment 2

[0025] like Figure 1-4 As shown, the top of the movable plate 23 is provided with a model placement plate 4 through an angle adjustment mechanism 3, and the top of the model placement plate 4 is fixedly connected with a fence 32. The angle adjustment mechanism 3 includes two support rods 31, and the support rods 31 are fixedly connected to the top of the movable plate 23. The movable plate 23 is provided to provide support force for the support rods 31. The top of the support rod 31 is hinged to the bottom of the model placement plate 4, and a horizontal slide groove 33 is provided at the bottom of the model placement plate 4. The support rod 31 is provided to provide support force for the model placement plate 4. A horizontal slide block 34 is slidably connected inside the horizontal slide groove 33, and a hydraulic cylinder 35 is fixedly connected to the top of the movable plate 23, and the top of the hydraulic cylinder 35 is fixedly connected to the horizontal slide block 34. The horizontal slide groove 33 is provided to limit the left and right movement of the horizontal slide block 34. A mounting screw hole 5 is provided at the top of the model placement plate 4, and the top of the mounting screw hole 5 is threadedly installed with a building model body 6, and support legs 7 are fixedly connected to both sides of the box body 1.

[0026] In this embodiment, on the basis of the first embodiment, when it is necessary to simulate the earthquake resistance of a house on the slope of a mountain, the hydraulic cylinder 35 drives the horizontal slider 34 to move up and down. During the up and down movement of the horizontal slider 34, one side of the model placement plate 4 is lifted through the mutual cooperation with the horizontal slide groove 33, so that the model placement plate 4 and the building model body 6 are tilted, and then the earthquake simulation experiment is carried out on the building model body 6 through the vibration simulation mechanism 2.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A seismic model for building design, characterized in that: include: A box (1), wherein a vibration simulation mechanism (2) is arranged inside the box (1); The vibration simulation mechanism (2) comprises a vertical slide groove (21), a vertical slide block (22), a movable plate (23), a motor (24), a horizontal axis (25), a rotating disk (26), an electric telescopic rod (27), and a convex block (28); The vertical slide groove (21) is arranged on the inner walls of the front and rear sides of the box body (1); the vertical slider (22) is slidably connected inside the vertical slide groove (21); the movable plate (23) is fixedly connected between the two vertical sliders (22); the motor (24) is fixedly connected to the left inner wall of the box body (1); the left end of the horizontal axis (25) is fixedly connected to the right output end of the motor (24); and the right end of the horizontal axis (25) is rotatably connected to the right inner wall of the box body (1) through a bearing.

2. The earthquake-resistant model of a building design according to claim 1, characterized in that: The turntable (26) is fixedly connected to the middle of the horizontal axis (25), a vertical groove is provided on one side of the turntable (26), the electric telescopic rod (27) is fixedly connected inside the vertical groove, the protrusion (28) is fixedly connected to the top of the electric telescopic rod (27), and one side of the protrusion (28) is slidably connected to the lower surface of the movable plate (23).

3. The earthquake-resistant model of a building design according to claim 2, characterized in that: The top of the movable plate (23) is provided with a model placement plate (4) via an angle adjustment mechanism (3), the top of the model placement plate (4) is fixedly connected to a fence (32), and the angle adjustment mechanism (3) comprises two support rods (31), and the support rods (31) are fixedly connected to the top of the movable plate (23).

4. The earthquake-resistant model of a building design according to claim 3, characterized in that: The top end of the support rod (31) is hinged to the bottom of the model placement plate (4), and the bottom of the model placement plate (4) is provided with a transverse sliding groove (33).

5. The earthquake-resistant model of a building design according to claim 4, characterized in that: A transverse sliding block (34) is slidably connected inside the transverse sliding groove (33), a hydraulic cylinder (35) is fixedly connected to the top of the movable plate (23), and the top end of the hydraulic cylinder (35) is fixedly connected to the transverse sliding block (34).

6. The earthquake-resistant model of a building design according to claim 5, characterized in that: The top of the model placement plate (4) is provided with a mounting screw hole (5), the top of the mounting screw hole (5) is threadedly mounted with a building model body (6), and both sides of the box body (1) are fixedly connected with supporting legs (7).

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