CN214576118U

CN214576118U - Damping device of building engineering structure

Info

Publication number: CN214576118U
Application number: CN202120555710.6U
Authority: CN
Inventors: 宁永; 刚李洋
Original assignee: Henan Vocational and Technical College of Communications
Current assignee: Henan Vocational and Technical College of Communications
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-02
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a shock-absorbing device of a building engineering structure, which comprises a bottom plate, wherein a positioning column is fixedly connected with the center of the top of the bottom plate, the outer surface of the positioning column is slidably connected with a supporting plate, a pressure spring is sleeved on the outer surface of the positioning column and positioned below the supporting plate, the top of the pressure spring is fixedly connected with the joint of the supporting plate, the bottom of the pressure spring is fixedly connected with the joint of the bottom plate, and a fixed block is movably arranged at the top of the positioning column. Thereby avoiding influencing the construction quality of the building engineering.

Description

Damping device of building engineering structure

Technical Field

The utility model relates to a building engineering technical field specifically is a shock attenuation device of building engineering structure.

Background

Building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to a top cover, a beam column, a wall, a foundation and an engineering which can form an internal space and meet the requirements of people on production, living, study and public activities, and a damping device of a building engineering structure is a mechanism which is used for damping connection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device of building engineering structure possesses damping device when using, improves the advantage of shock attenuation effect, has solved original damping device when using, the relatively poor problem of shock attenuation effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping device of building engineering structure, includes the bottom plate, the center fixedly connected with reference column of department at bottom plate top, the surface sliding connection of reference column has the backup pad, the surface of reference column overlaps and is equipped with the pressure spring in the below that is located the backup pad, the top of pressure spring and the junction fixed connection of backup pad, the bottom of pressure spring and the junction fixed connection of bottom plate, the top activity of reference column is provided with the fixed block, the cavity has been seted up to the inside of fixed block, the inner chamber sliding connection of cavity has the fly leaf, the buffering ball has all been placed to the left and right sides at fly leaf top, logical groove has been seted up to the bottom of cavity inner chamber, the top of reference column extends to the inner chamber of cavity and with the junction fixed connection of fly leaf, the top fixedly connected with roof of fixed block.

Preferably, the movable plate and one side opposite to the cavity are provided with arc-shaped grooves matched with the buffer balls for use, and the outer surfaces of the buffer balls are tightly attached to the inner surfaces of the arc-shaped grooves.

Preferably, the left and right sides of fly leaf all fixedly connected with limiting plate, the spacing groove that uses with the limiting plate cooperation is all seted up to the left and right sides of cavity inner chamber, the surface of limiting plate and the internal surface sliding connection of spacing groove.

Preferably, the equal fixedly connected with deflector in the left and right sides of reference column, the guide way that uses with the deflector cooperation is all seted up to the left and right sides that leads to the groove inner chamber, the surface of deflector and the internal surface sliding connection of guide way.

Preferably, first mounting holes are formed in the front and rear positions of the left side and the right side of the top of the bottom plate, and second mounting holes are formed in the front and rear positions of the left side and the right side of the top plate.

Preferably, the top of the supporting plate is fixedly connected with a rubber pad, and the joint of the top of the rubber pad and the fixing block is tightly attached.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up bottom plate, reference column, backup pad, pressure spring and fixed block, can carry out the shock attenuation to the roof, through setting up cavity, fly leaf, buffering ball and leading to the groove, can further carry out the shock attenuation to the roof, through setting up above structure, possess damping device when using, improve the advantage of shock attenuation effect, solved original damping device when using, the relatively poor problem of shock attenuation effect to avoid influencing building engineering's construction quality.

2. The utility model can limit the position of the buffer ball by arranging the arc-shaped groove;

the movable plate can be limited and guided by arranging the limiting plate and the limiting groove;

the positioning column can be guided and limited by arranging the guide plate and the guide groove;

the device can be conveniently installed by arranging the first installation hole and the second installation hole;

through setting up the rubber pad, can protect the junction between backup pad and the fixed block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the fixing block structure of the present invention;

FIG. 3 is a perspective view of the positioning post and the guiding plate structure of the present invention;

fig. 4 is a top view of the top plate structure of the present invention.

In the figure: 1. a base plate; 2. a positioning column; 3. a support plate; 4. a pressure spring; 5. a fixed block; 6. a cavity; 7. a movable plate; 8. a buffer ball; 9. a through groove; 10. a top plate; 11. an arc-shaped slot; 12. a limiting plate; 13. a limiting groove; 14. a guide plate; 15. a guide groove; 16. a first mounting hole; 17. a second mounting hole; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a shock-absorbing device of a building engineering structure comprises a bottom plate 1, a positioning column 2 is fixedly connected to the center of the top of the bottom plate 1, a supporting plate 3 is slidably connected to the outer surface of the positioning column 2, a pressure spring 4 is sleeved on the outer surface of the positioning column 2 and located below the supporting plate 3, the top of the pressure spring 4 is fixedly connected to the joint of the supporting plate 3, the bottom of the pressure spring 4 is fixedly connected to the joint of the bottom plate 1, a fixed block 5 is movably arranged at the top of the positioning column 2, a cavity 6 is arranged inside the fixed block 5, a movable plate 7 is slidably connected to the inner cavity of the cavity 6, buffer balls 8 are respectively arranged on the left side and the right side of the top of the movable plate 7, a through groove 9 is arranged at the bottom of the inner cavity 6, the top of the positioning column 2 extends to the inner cavity of the cavity 6 and is fixedly connected to the joint of the movable plate 7, and a top plate 10 is fixedly connected to the top of the fixed block 5, through setting up bottom plate 1, reference column 2, backup pad 3, pressure spring 4 and fixed block 5, can carry out the shock attenuation to roof 10, through setting up cavity 6, fly leaf 7, buffering ball 8 and leading to groove 9, can further carry out the shock attenuation to roof 10, through setting up above structure, possess damping device when using, improve the advantage of shock attenuation effect, solved original damping device when using, the relatively poor problem of shock attenuation effect to avoid influencing building engineering's construction quality.

Referring to fig. 1, an arc-shaped groove 11 used in cooperation with the buffer ball 8 is formed in one side of the movable plate 7 opposite to the cavity 6, an outer surface of the buffer ball 8 is tightly attached to an inner surface of the arc-shaped groove 11, and the buffer ball 8 can be limited by the arc-shaped groove 11.

Referring to fig. 1, the left and right sides of the movable plate 7 are both fixedly connected with a limiting plate 12, the left and right sides of the inner cavity of the cavity 6 are both provided with a limiting groove 13 matched with the limiting plate 12, the outer surface of the limiting plate 12 is slidably connected with the inner surface of the limiting groove 13, and the movable plate 7 can be limited and guided by the limiting plate 12 and the limiting groove 13.

Referring to fig. 1 and 3, guide plates 14 are fixedly connected to the left and right sides of the positioning column 2, guide grooves 15 matched with the guide plates 14 are formed in the left and right sides of an inner cavity of the through groove 9, the outer surface of each guide plate 14 is slidably connected with the inner surface of each guide groove 15, and the positioning column 2 can be guided and limited by the guide plates 14 and the guide grooves 15.

Referring to fig. 1 and 4, first mounting holes 16 are formed in the front and rear positions of the left and right sides of the top of the bottom plate 1, second mounting holes 17 are formed in the front and rear positions of the left and right sides of the top plate 10, and the device can be conveniently mounted by arranging the first mounting holes 16 and the second mounting holes 17.

Referring to fig. 1 and 2, a rubber pad 18 is fixedly connected to the top of the supporting plate 3, the top of the rubber pad 18 is closely attached to the joint of the fixing block 5, and the joint between the supporting plate 3 and the fixing block 5 can be protected by the rubber pad 18.

When the shock absorber is used, the bottom plate 1 and the top plate 10 can be fixedly installed at a specified position through the first installation hole 16 and the second installation hole 17, the positioning column 2 is inserted into the through groove 9, the top of the positioning column 2 is tightly attached to the bottom of the movable plate 7, the top of the rubber pad 18 is tightly attached to the bottom of the fixed block 5, when the joint generates shock, the fixed block 5 moves to press the support plate 3, the support plate 3 slides on the outer surface of the positioning column 2 to press the pressure spring 4, the pressure spring 4 supports the support plate 3 under the reaction force, the top of the positioning column 2 presses the movable plate 7 to slide in the inner cavity of the cavity 6, the movable plate 7 moves to press the buffer ball 8, the buffer ball 8 supports the movable plate 7 under the reaction force, the pressure spring 4 and the buffer ball 8 are matched for use, and the shock generated at the joint is transferred and dissipated, and meanwhile, the positioning column 2, the cavity 6 and the through groove 9 are matched for use, so that the connection of the device can be facilitated, and the construction quality of the building engineering is effectively prevented from being influenced by the matching use of the above structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A damping device of a constructional engineering structure, comprising a base plate (1), characterized in that: the center of the top of the bottom plate (1) is fixedly connected with a positioning column (2), the outer surface of the positioning column (2) is connected with a supporting plate (3) in a sliding manner, a pressure spring (4) is sleeved on the outer surface of the positioning column (2) and positioned below the supporting plate (3), the top of the pressure spring (4) is fixedly connected with the joint of the supporting plate (3), the bottom of the pressure spring (4) is fixedly connected with the joint of the bottom plate (1), a fixed block (5) is movably arranged at the top of the positioning column (2), a cavity (6) is arranged inside the fixed block (5), an inner cavity of the cavity (6) is connected with a movable plate (7) in a sliding manner, buffer balls (8) are respectively placed at the left side and the right side of the top of the movable plate (7), a through groove (9) is arranged at the bottom of the inner cavity of the cavity (6), the top of the positioning column (2) extends to the inner cavity of the cavity (6) and is fixedly connected with the joint of the movable plate (7), the top of the fixed block (5) is fixedly connected with a top plate (10).

2. A shock-absorbing device for a construction work structure according to claim 1, wherein: arc-shaped grooves (11) matched with the buffer balls (8) are formed in one side, opposite to the cavity (6), of the movable plate (7), and the outer surfaces of the buffer balls (8) are tightly attached to the inner surfaces of the arc-shaped grooves (11).

3. A shock-absorbing device for a construction work structure according to claim 1, wherein: the equal fixedly connected with limiting plate (12) in the left and right sides of fly leaf (7), spacing groove (13) that use with limiting plate (12) cooperation are all seted up to the left and right sides of cavity (6) inner chamber, the surface of limiting plate (12) and the internal surface sliding connection of spacing groove (13).

4. A shock-absorbing device for a construction work structure according to claim 1, wherein: the equal fixedly connected with deflector (14) in the left and right sides of reference column (2), guide way (15) that use with deflector (14) cooperation are all seted up to the left and right sides that leads to groove (9) inner chamber, the surface of deflector (14) and the internal surface sliding connection of guide way (15).

5. A shock-absorbing device for a construction work structure according to claim 1, wherein: first mounting hole (16) have all been seted up to the position around the bottom plate (1) top left and right sides, second mounting hole (17) have all been seted up to the position around the top of roof (10) top left and right sides.

6. A shock-absorbing device for a construction work structure according to claim 1, wherein: the top of the supporting plate (3) is fixedly connected with a rubber pad (18), and the joint of the top of the rubber pad (18) and the fixing block (5) is tightly attached.