CN215594460U

CN215594460U - Steel construction three-dimensional support with shock-absorbing function

Info

Publication number: CN215594460U
Application number: CN202120505447.XU
Authority: CN
Inventors: 臧利波
Original assignee: Jilin Yuedong Steel Structure Group Co ltd
Current assignee: Jilin Yuedong Steel Structure Group Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-21
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a steel structure three-dimensional support with a shock absorption function, which comprises a base body and a support column, wherein the bottom end of the support column is arranged in the base body in a sliding manner, a bearing assembly is arranged between the bottom end of the support column and the inner bottom of the base body, the bearing assembly comprises a plurality of bearing units which are uniformly distributed, each bearing unit comprises an upright post, a rubber ball, a U-shaped column, a concave frame and an air bag, the upright post is fixed at the bottom of the support column, a horizontal pressing plate is fixed at the bottom of the upright post, the horizontal pressing plate is in sliding connection with the inner wall of the U-shaped column, the rubber balls are provided with a plurality of rubber balls which are embedded between the bottom of the horizontal pressing plate and the bottom of the U-shaped column, the concave frame is arranged at the inner bottom of the base body and is positioned under the U-shaped column, the top of the concave frame is in sliding connection with the outer wall of the U-shaped column, and the bottom of the U-shaped column extends into the concave frame, the utility model can well buffer and absorb shock in the horizontal and vertical directions; and has long service life and durability.

Description

Steel construction three-dimensional support with shock-absorbing function

Technical Field

The utility model relates to the technical field of steel structure supports, in particular to a steel structure three-dimensional support with a damping function.

Background

With the progress of the technology, steel structure materials are continuously developed and developed, a steel structure is a structure formed by steel materials and is one of main building structure types, the steel structure mainly comprises beam steel, steel columns, steel trusses and other members made of profile steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanizing and the like are adopted, so that the steel structure is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

Disclosure of Invention

The utility model aims to provide a steel structure three-dimensional support with a damping function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a steel structure three-dimensional support with a shock absorption function comprises a base and a support, wherein the bottom end of the support is arranged in the base in a sliding mode, a bearing assembly is arranged between the bottom end of the support and the inner side bottom of the base and comprises a plurality of bearing units which are uniformly distributed, each bearing unit comprises a stand column, a rubber ball, a U-shaped column, a concave frame and an air bag, the stand columns are fixed at the bottom of the support, a horizontal pressing plate is fixed at the bottom of the stand columns and is in sliding connection with the inner wall of the U-shaped column, the rubber balls are provided with a plurality of rubber balls embedded between the bottom of the horizontal pressing plate and the bottom of the U-shaped column, the concave frame is arranged at the inner side bottom of the base and is positioned under the U-shaped column, the top of the concave frame is in sliding connection with the outer wall of the U-shaped column, the bottom of the U-shaped column extends into the concave frame, and the air bags are embedded between the bottom of the U-shaped column and the inner side bottom of the concave frame, the pedestal sets up in incomplete rubber spherical shell and incomplete rubber spherical shell inner wall between be equipped with the clearance, be connected through a plurality of buffer spring between pedestal and the incomplete rubber spherical shell inner wall, buffer spring sets up the corner position at the pedestal, the outer wall both sides of incomplete rubber spherical shell are fixed with a bearing seat respectively, the conical spring is installed to the bottom of bearing seat.

As a further scheme of the utility model: the rubber ball comprises large rubber balls and small rubber balls, the large rubber balls are distributed in an array, and the small rubber balls are embedded between the gaps of the two adjacent large rubber balls.

As a still further scheme of the utility model: install intake pipe and pressure release pipe on the gasbag respectively, equally divide on intake pipe and the pressure release pipe and do not install the check valve that is used for one-way air inlet and one-way giving vent to anger, the air-blower air feed is passed through to the intake pipe, infrared inductor is still installed to the lateral wall of concave frame, infrared inductor is used for responding to the deformation volume of gasbag.

As a still further scheme of the utility model: and the bottom parts of two sides of each concave frame are respectively fixed with a supporting plate.

As a still further scheme of the utility model: an elastic soft cushion is also embedded between the side wall of the strut and the seat body.

Compared with the prior art, the utility model has the beneficial effects that: the impact load in the vertical direction can be well buffered through the matching of the rubber ball and the air bag, and the rubber ball is more durable than a common spring; the incomplete rubber spherical shell can absorb horizontal load in the horizontal direction, and the buffer spring is arranged at the corner position of the seat body, so that the incomplete rubber spherical shell and the buffer spring can bear pressure together; the setting through the pressure release pipe makes can in time release when receiving the ascending pressure of vertical side, is convenient for in time mend the gas in the gasbag through the setting of intake pipe, and the deformation volume through infrared inductor response gasbag can in time start the air-blower, supplies gas toward the gasbag in, forms the recovery after in time releasing pressure and the pressure release to this forms and lasts the shock attenuation protection.

Drawings

Fig. 1 is a schematic structural diagram of a steel structure three-dimensional support with a shock absorption function.

Fig. 2 is a partially enlarged schematic view of a steel structure solid support with a shock absorption function at a position a in fig. 1.

Fig. 3 is an axial view of a incomplete rubber spherical shell in a steel structure three-dimensional support with a shock absorption function.

In the figure: 1. a base body; 2. a pillar; 3. incomplete rubber spherical shell; 4. a buffer spring; 5. a load bearing seat; 6. a conical spring; 7. a column; 8. a horizontal pressing plate; 9. a rubber ball; 91. a large rubber ball; 92. a small rubber ball; 10. a U-shaped column; 11. a female frame; 12. an air bag; 13. an infrared sensor; 14. a support plate; 15. an air inlet pipe; 16. a pressure relief pipe; 17. a one-way valve; 18. a blower; 19. an elastic cushion.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1 to 3, in the embodiment of the present invention, a steel structure three-dimensional support with a shock absorption function includes a base body 1 and a support column 2, a bottom end of the support column 2 is slidably disposed in the base body 1, a bearing assembly is disposed between the bottom end of the support column 2 and a bottom of an inner side of the base body 1, the bearing assembly includes a plurality of bearing units uniformly distributed, each bearing unit includes an upright post 7, a rubber ball 9, a U-shaped column 10, a concave frame 11 and an air bag 12, the upright post 7 is fixed at the bottom of the support column 2, a horizontal pressing plate 8 is fixed at the bottom of the upright post 7, the horizontal pressing plate 8 is slidably connected with an inner wall of the U-shaped column 10, the rubber ball 9 is provided with a plurality of rubber balls 9 embedded between a bottom of the horizontal pressing plate 8 and a bottom of the U-shaped column 10, the concave frame 11 is disposed at the bottom of the inner side of the base body 1 and is located right below the U-shaped column 10, a top of the concave frame 11 is slidably connected with an outer wall of the U-shaped column 10, the bottom of U type post 10 stretches into in concave type frame 11, gasbag 12 inlays to be established between the inboard bottom of U type post 10 bottom and concave type frame 11, pedestal 1 set up in incomplete rubber spherical shell 3 and with incomplete rubber spherical shell 3 inner walls between be equipped with the clearance, be connected through a plurality of buffer spring 4 between pedestal 1 and the incomplete rubber spherical shell 3 inner walls, buffer spring 4 sets up the corner position at pedestal 1, the outer wall both sides of incomplete rubber spherical shell 3 are fixed with a bearing seat 5 respectively, conical spring 6 is installed to the bottom of bearing seat 5.

In this embodiment, the cooperation through rubber ball 9 and gasbag 12 can be fine cushion the ascending impact load of vertical side, can absorb the ascending horizontal load of horizontal side through incomplete rubber spherical shell 3, set up the corner position at pedestal 1 through buffer spring 4, can make incomplete rubber spherical shell 3 and the common pressure-bearing of buffer spring 4, the simple buffer spring 4 pressure-bearing of comparison, its buffering shock attenuation effect is better, long service life, form holistic support pressure-bearing through bearing seat 5 and conical spring 6, setting through conical spring 6, the deformation volume is less when load is big, make life longer, through level and vertical shock attenuation buffering, play comprehensive shock attenuation protection effect.

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the rubber balls 9 include large rubber balls 91 and small rubber balls 92, the large rubber balls 91 are distributed in an array, and the small rubber balls 92 are embedded between gaps of two adjacent large rubber balls 91.

In this embodiment, the large rubber ball 91 bears a load when a load in the vertical direction is small, and the large rubber ball 91 and the small rubber ball 92 bear a load when the load is large, and the rubber ball 9 has strength and elasticity, and is more durable than a general spring.

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, an air inlet pipe 15 and a pressure relief pipe 16 are respectively installed on the air bag 12, a one-way valve 17 for one-way air inlet and one-way air outlet is respectively installed on each of the air inlet pipe 15 and the pressure relief pipe 16, the air inlet pipe 15 supplies air through an air blower 18, an infrared sensor 13 is also installed on a side wall of the concave frame 11, and the infrared sensor 13 is used for sensing a deformation amount of the air bag 12.

In this embodiment, can in time release pressure when making to receive the ascending pressure of vertical side through the setting of pressure release pipe 16, be convenient for in time mend the gas in the gasbag 12 through the setting of intake pipe 15, respond to the deformation volume of gasbag 12 through infrared inductor 13 and can in time start air-blower 18, the recovery after the formation in time pressure release and pressure release toward gasbag 12 internal gas supply to this forms and lasts the shock attenuation protection.

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, a supporting plate 14 is fixed to the bottom of each of the two sides of the female frame 11.

In this embodiment, the contact stress area is increased by the support plate 14, so that the seat body 1 can bear the concave frame 11 more stably.

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, an elastic cushion 19 is further embedded between the sidewall of the pillar 2 and the base 1.

In the embodiment, the side wall of the strut 2 is further protected by shock absorption through the arrangement of the one-way valve 19, so that the support is stable.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The steel structure three-dimensional support with the shock absorption function comprises a base body (1) and a support column (2), wherein the bottom end of the support column (2) is arranged in the base body (1) in a sliding mode, and is characterized in that a bearing assembly is arranged between the bottom end of the support column (2) and the inner side bottom of the base body (1) and comprises a plurality of bearing units which are uniformly distributed, each bearing unit comprises a stand column (7), a rubber ball (9), a U-shaped column (10), a concave frame (11) and an air bag (12), the stand column (7) is fixed at the bottom of the support column (2), a horizontal pressing plate (8) is fixed at the bottom of the stand column (7), the horizontal pressing plate (8) is in sliding connection with the inner wall of the U-shaped column (10), the rubber balls (9) are provided with a plurality of rubber balls (9) and are embedded between the bottom of the horizontal pressing plate (8) and the bottom of the U-shaped column (10), the concave frame (11) is arranged at the bottom of the inner side of the seat body (1) and is positioned right below the U-shaped column (10), the top of the concave frame (11) is connected with the outer wall of the U-shaped column (10) in a sliding way, the bottom of the U-shaped column (10) extends into the concave frame (11), the air bag (12) is embedded between the bottom of the U-shaped column (10) and the bottom of the inner side of the concave frame (11), the seat body (1) is arranged in the incomplete rubber spherical shell (3) and a gap is arranged between the seat body and the inner wall of the incomplete rubber spherical shell (3), the seat body (1) is connected with the inner wall of the incomplete rubber spherical shell (3) through a plurality of buffer springs (4), the buffer spring (4) is arranged at the corner position of the seat body (1), two sides of the outer wall of the incomplete rubber spherical shell (3) are respectively fixed with a bearing seat (5), and the bottom of the bearing seat (5) is provided with a conical spring (6).

2. The steel structure solid support with the shock absorption function according to claim 1, wherein the rubber balls (9) comprise large rubber balls (91) and small rubber balls (92), the large rubber balls (91) are distributed in an array, and the small rubber balls (92) are embedded between gaps of two adjacent large rubber balls (91).

3. The steel structure solid support with the shock absorption function according to claim 2, wherein an air inlet pipe (15) and a pressure relief pipe (16) are respectively installed on the air bag (12), check valves (17) for one-way air inlet and one-way air outlet are respectively installed on the air inlet pipe (15) and the pressure relief pipe (16), the air inlet pipe (15) supplies air through an air blower (18), an infrared inductor (13) is further installed on the side wall of the concave frame (11), and the infrared inductor (13) is used for sensing the deformation quantity of the air bag (12).

4. The steel structure solid support with the shock absorption function according to claim 3, wherein a support plate (14) is fixed to the bottom of each of both sides of each of the female frames (11).

5. The steel structure solid support with the shock absorption function according to claim 1, wherein an elastic cushion (19) is further embedded between the side wall of the strut (2) and the base body (1).