CN217208433U

CN217208433U - Anti-seismic structure for building engineering

Info

Publication number: CN217208433U
Application number: CN202220392870.8U
Authority: CN
Inventors: 刘玉松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-16
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses an earthquake-resistant structure for construction engineering, which comprises a frame; a base plate; a bracket connected to the base plate; the buffer mechanism is connected to the bracket; the anti-seismic mechanism is arranged on the upper end face of the bottom plate; wherein, the buffer gear is connected with a placing plate. The anti-seismic structure for the building engineering is provided for solving the problems that the motor installation in the existing high-rise building does not use an anti-seismic structure, the vibration can be propagated along the wall body, and the influence is caused to the personnel in the building.

Description

Anti-seismic structure for building engineering

Technical Field

The utility model relates to an earthquake-resistant structure for building engineering.

Background

The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities with the need of carrying out the work and the material movement.

The construction project of the house building comprises factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and the new construction, reconstruction or extension of the house building can be realized only by construction activities with materials required; the 'auxiliary structure facilities' refer to water towers, bicycle sheds, pools and the like which are matched with the house building. The 'installation of lines, pipelines and equipment' refers to the installation activities of the lines, the pipelines and the equipment, such as electricity, water supply and drainage, heating and ventilation, communication, intellectualization, elevators and the like which are matched with the house building and the auxiliary facilities thereof.

The high-power ventilation fan is generally installed in the existing high-rise building, the motor for driving the ventilation fan can generate large vibration during working, the existing motor is generally not provided with an anti-seismic structure, the vibration can be transmitted along a wall body, and personnel in the building are affected, so that the anti-seismic structure for the building engineering is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the motor installation among the current high building and do not use earthquake-resistant structure, vibrations can be propagated along the wall body, cause the problem of influence and the earthquake-resistant structure for building engineering that provides to personnel in the building.

The technical scheme for realizing the purpose is as follows: an earthquake-resistant structure for construction engineering, comprising;

a base plate;

a bracket connected to the base plate;

the buffer mechanism is connected to the bracket; and

the anti-seismic mechanism is arranged on the upper end face of the bottom plate;

wherein, the buffer gear is connected with a placing plate.

Preferably, the upper end surface of the bracket is provided with four through holes, and the lower ends of the inner walls of the four through holes are respectively connected with a first baffle ring; the buffer mechanism comprises four buffer columns, and the upper end faces of the four buffer columns are connected with the placing plate; the upper end of the buffer column is connected with a second retaining ring, a first spring is sleeved on the buffer column, the first spring is positioned below the second retaining ring, the four buffer columns are respectively positioned in the four through holes, and the lower end of the first spring is in contact with the upper end face of the first retaining ring; the lower ends of the four buffer columns are provided with first inclined planes.

Preferably, the front side and the rear side of the upper end surface of the bottom plate are respectively provided with a sliding chute; the anti-seismic mechanism comprises two sliding blocks, the two sliding blocks are respectively connected in the two sliding grooves in a sliding manner, second inclined planes are arranged at the left end and the right end of each sliding block, and the second inclined planes at the left end and the right end of each sliding block are in contact with the first inclined planes at the lower ends of the two buffer columns; the two sliding blocks are respectively provided with a through groove, the middle part of the upper end surface of the bottom plate is connected with a rotating shaft, the outer side wall of the rotating shaft is connected with two baffle plates, the other ends of the two baffle plates are positioned in the through grooves formed in the two sliding blocks, two sides of each baffle plate are respectively connected with a second spring, and two ends of the two second springs are respectively connected to the left inner wall and the right inner wall of the through grooves.

Preferably, the lower end of the rotating shaft is movably connected to the bottom plate.

The utility model has the advantages that: through setting up buffer gear and antidetonation mechanism, when placing the driving motor work on the board and producing vibrations, the shaking force can be used in placing the board for place the board downwards, the shaking force can be digested by four first springs, on the shaking force that is not digested can be transmitted the slider along with the buffering post, the shaking force can be transmitted the second spring when the slider slides in the spout, the shaking force can be digested with this by the second spring and reach the shock attenuation, antidetonation effect.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a detailed view of the interior of the bracket of the present invention;

fig. 3 is a detailed view of the first retainer ring according to the present invention.

In the figure: 1. a base plate; 2. a support; 3. placing the plate; 4. a through hole; 5. a first retainer ring; 6. a buffer column; 7. a second retainer ring; 8. a first spring; 9. a chute; 10. a slider; 11. a through groove; 12. a rotating shaft; 13. a baffle plate; 14. a second spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 3, an earthquake-resistant structure for construction engineering, includes; a base plate 1; a bracket 2 connected to the base plate 1; a buffer mechanism connected to the bracket 2; and the anti-seismic mechanism is arranged on the upper end surface of the bottom plate 1; wherein, the buffer mechanism is connected with a placing plate 3.

Specifically, the upper end face of the bracket 2 is provided with four through holes 4, and the lower ends of the inner walls of the four through holes 4 are respectively connected with a first baffle ring 5; the buffer mechanism comprises four buffer columns 6, and the upper end faces of the four buffer columns 6 are connected with the placing plate 3; the upper end of the buffer column 6 is connected with a second retaining ring 7, a first spring 8 is sleeved on the buffer column 6, the first spring 8 is positioned below the second retaining ring 7, the four buffer columns 6 are respectively positioned in the four through holes 4, and the lower end of the first spring 8 is contacted with the upper end surface of the first retaining ring 5; the lower ends of the four buffer columns 6 are provided with first inclined planes. The front side and the rear side of the upper end surface of the bottom plate 1 are respectively provided with a sliding chute 9; the anti-seismic mechanism comprises two sliding blocks 10, the two sliding blocks 10 are respectively connected in the two sliding grooves 9 in a sliding mode, second inclined planes are formed in the left end and the right end of each sliding block 10, and the second inclined planes at the left end and the right end of each sliding block 10 are in contact with the first inclined planes at the lower ends of the two buffer columns 6; two sliders 10 are respectively provided with a through groove 11, the middle part of the upper end face of the bottom plate 1 is connected with a rotating shaft 12, the outer side wall of the rotating shaft 12 is connected with two baffles 13, the other ends of the two baffles 13 are positioned in the through grooves 11 formed in the two sliders 10, two sides of each baffle 13 are respectively connected with a second spring 14, and two ends of each second spring 14 are respectively connected to the left inner wall and the right inner wall of each through groove 11. The lower end of the rotating shaft 12 is movably connected to the bottom plate 1. When the driving motor on the placing plate 3 works to generate vibration, the vibration force can act on the placing plate 3, the placing plate 3 is downward, the vibration force can be partially digested by the four first springs 8, the vibration force which is not digested can be transmitted to the sliding block 10 along with the buffering column 6, the buffering columns 6 at the two ends of the sliding block 10 move downward, the sliding block 10 is pushed to slide in the sliding groove 9, the vibration force can be transmitted to the second spring 14 when the sliding block 10 slides in the sliding groove 9, and the vibration force can be digested by the second spring 14.

The working principle is as follows: when placing driving motor work on placing board 3 and producing vibrations, the shaking force can be used in placing board 3, make and place board 3 downwards, the shaking force can be digested partly by four first springs 8, the shaking force that is not digested can be transmitted to slider 10 along with buffer column 6, the buffer column 6 downstream at slider 10 both ends, it slides in spout 9 to promote slider 10, the shaking force can be transmitted to second spring 14 when slider 10 slides in spout 9, the shaking force can be digested by second spring 14, reach the shock attenuation, shock-proof effect.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An earthquake-resistant structure for construction engineering, characterized by comprising;

a base plate (1);

a bracket (2) connected to the bottom plate (1);

the buffer mechanism is connected to the bracket (2); and

the anti-seismic mechanism is arranged on the upper end face of the bottom plate (1);

wherein, a placing plate (3) is connected on the buffer mechanism.

2. An earthquake-resistant structure for building engineering according to claim 1, wherein four through holes (4) are formed in the upper end surface of the bracket (2), and the lower ends of the inner walls of the four through holes (4) are respectively connected with a first baffle ring (5); the buffer mechanism comprises four buffer columns (6), and the upper end faces of the four buffer columns (6) are connected with the placing plate (3); the upper end of each buffer column (6) is connected with a second baffle ring (7), a first spring (8) is sleeved on each buffer column (6), each first spring (8) is located below each second baffle ring (7), four buffer columns (6) are respectively located in the four through holes (4), and the lower end of each first spring (8) is in contact with the upper end face of each first baffle ring (5); the lower ends of the four buffer columns (6) are provided with first inclined planes.

3. An earthquake-resistant structure for construction engineering according to claim 2, wherein the front and rear sides of the upper end surface of the bottom plate (1) are respectively provided with a chute (9); the anti-seismic mechanism comprises two sliding blocks (10), the two sliding blocks (10) are respectively connected in the two sliding grooves (9) in a sliding mode, second inclined planes are formed in the left end and the right end of each sliding block (10), and the second inclined planes in the left end and the right end of each sliding block (10) are in contact with the first inclined planes at the lower ends of the two buffer columns (6); two through grooves (11) are respectively formed in the sliding blocks (10), a rotating shaft (12) is connected to the middle of the upper end face of the bottom plate (1), two baffles (13) are connected to the outer side wall of the rotating shaft (12), the other ends of the two baffles (13) are located in the through grooves (11) formed in the sliding blocks (10), two second springs (14) are respectively connected to the two sides of each baffle (13), and the two ends of the second springs (14) are respectively connected to the left inner wall and the right inner wall of each through groove (11).

4. An earthquake-resistant structure for building engineering according to claim 3, wherein the lower end of the rotating shaft (12) is movably connected to the bottom plate (1).