CN217896835U - Earthquake-resistant support for building - Google Patents

Abstract

The utility model relates to a technical field of antidetonation support, and an antidetonation support for building is disclosed, the on-line screen storage device comprises a base, the upper end fixedly connected with rubber slab of base, the one end fixedly connected with footstock of base is kept away from to the rubber slab, be provided with a plurality of buffering base between footstock and the base, the below of diaphragm is provided with spacing post and spud pile, spud pile fixed connection is in the outside of base, footstock interlock rubber slab makes the rubber slab carry out the motion buffering in the top of base, the footstock carries out slight horizontal swing in the base top simultaneously, spacing post drives the shell fragment board and contracts in the inside of inside groove, spacing post constantly moves about in the inside of last notch, the arch portion of shell fragment board produces elasticity and pushes away spacing post crowded elasticity spacing position at last notch center, the cushioning effect is provided when carrying out lateral shifting for the footstock simultaneously, avoid vibrations stress direct application to cause the damage to the base on footstock and the base, the effectual life and the antidetonation effect that has improved the antidetonation support.

Description

Earthquake-resistant support for building

Technical Field

The utility model relates to a technical field of antidetonation support specifically is a antidetonation support for building.

Background

Earthquake disasters are mainly caused by the destruction of engineering structures. Therefore, strengthening the earthquake fortification of the engineering structure and improving the earthquake resistance of the existing engineering structure are one of the important measures for lightening earthquake disasters, and the construction engineering needs to carry out earthquake design according to the earthquake fortification requirement and the earthquake design specification and carry out construction according to the earthquake design. The anti-seismic design is carried out according to fortification requirements and specifications, and the construction is carried out according to the design, so that the base layer is provided with an anti-seismic support for buffering vibration during the construction at present, and the vibration of the anti-seismic support is buffered only through the rubber layer when the anti-seismic support is subjected to damping, so that the rubber layer bears the impact force greatly, and the support can generate offset motion according to the rubber layer, thereby influencing the service life and the anti-seismic effect of the support.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a shock-resistant support for building possesses and avoids the damage that causes the base on shock stress direct application roof support and the base, effectual advantages such as life and the antidetonation effect that have improved shock-resistant support, solved shock-resistant support when a shock attenuation, vibrations produce and only cushion through the rubber layer, it is great that consequently the rubber layer bears the impact force, and the support can produce the skew motion according to the rubber layer, thereby influence the life of support and the problem of antidetonation effect.

(II) technical scheme

For realize above-mentioned avoiding on vibrations stress direct application roof seat and the base cause the damage to the base, effectual life and the antidetonation effect purpose that has improved the antidetonation support, the utility model provides a following technical scheme: the utility model provides an antidetonation support for building, includes the base, the upper end fixedly connected with rubber slab of base, the one end fixedly connected with footstock of base is kept away from to the rubber slab, be provided with a plurality of buffering base between footstock and the base, and a plurality of buffering base is cyclic annular partition form range between footstock and rubber slab, every buffering base all includes the diaphragm, diaphragm fixed connection is in the side of footstock, the below of diaphragm is provided with spacing post and spud pile, spud pile fixed connection is in the outside of base.

Preferably, the upper end of the fixing pile is provided with an upper notch, the limiting column is fixedly connected to one side, close to the fixing pile, of the transverse plate, one end, far away from the transverse plate, of the limiting column is located inside the upper notch, the sleeve plate is sleeved on the external fixing of the limiting column, and the outer ring groove is formed in the outer side wall of the sleeve plate.

Preferably, the inner part of the outer ring groove is movably connected with a plurality of elastic sheet plates, an inner groove is formed in one side, away from the inner part of the outer ring groove, of each elastic sheet plate, the inner groove is formed in the inner wall of the upper groove opening, one end, away from the outer ring groove, of each elastic sheet plate is movably connected inside the inner groove, and each elastic sheet plate is in an arch shape.

Preferably, the upper side and the lower side of the inner wall of the inner groove are both provided with limiting grooves, a limiting rod is movably connected between the two limiting grooves, the limiting rod is fixedly connected inside the elastic sheet plate, and two ends of the limiting rod are respectively located inside the two limiting grooves.

Preferably, every the inside of bullet piece board all is provided with two gag lever posts, and the wire casing has all been seted up to the outside both sides of every gag lever post, and the inside activity of two wire casings has cup jointed the bullet rope, and the bullet rope is taut with the gag lever post of both sides.

(III) advantageous effects

Compared with the prior art, the utility model provides an earthquake-resistant support for building possesses following beneficial effect:

1. this antidetonation support for building, through setting up buffer base, when producing vibrations, footstock interlock rubber slab makes the rubber slab carry out the motion buffering in the top of base, the footstock carries out slight horizontal swing in the base top simultaneously, the footstock drives the diaphragm and carries out lateral shifting with spacing post in the inside of last notch this moment, spacing post is in lateral shifting's while with the arch contact of shell fragment board, spacing post drives the shell fragment board and contracts in the inside of inside groove, spacing post constantly moves about in the inside of last notch, the arch of shell fragment board produces elasticity and pushes away spacing position at last notch center with spacing post crowded, provide the cushioning effect when carrying out lateral shifting for the footstock simultaneously, avoid vibrations stress direct application to cause the damage to the base on footstock and the base, the effectual life and the antidetonation effect that have improved the antidetonation support.

2. This antidetonation support for building, play the rope through setting up the gag lever post cooperation, receive spacing post thrust at the shell fragment board and open when, the shell fragment board moves two gag lever posts and opens in the inside of spacing groove, opening of shell fragment board simultaneously receives the injecing of inside groove and spacing groove, avoid the shell fragment board to break away from the inside situation of inside groove, and the cooperation is played the rope and will be played the rope and carry out elastic stretching when the shell fragment board opens, when spacing post breaks away from the shell fragment board, it resets and drives the shell fragment board and reset fast to play the rope, it does benefit to and stabilizes spacing effect to spacing post in last notch inside to reach.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the buffering base of FIG. 1 according to the present invention;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 11. a top seat; 12. a rubber plate; 13. fixing the pile; 14. a limiting column; 15. a transverse plate; 16. sheathing; 17. an outer ring groove; 18. an inner tank; 19. a limiting groove; 21. an upper notch; 22. a spring plate; 24. a wire slot; 25. a limiting rod; 26. and (7) a spring rope.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an earthquake-resistant support for building, including base 1, base 1's upper end fixedly connected with rubber slab 12, base 1's one end fixedly connected with footstock 11 is kept away from to rubber slab 12, be provided with a plurality of buffer base between footstock 11 and base 1, and a plurality of buffer base is cyclic annular partition form range between footstock 11 and rubber slab 12, every buffer base all includes diaphragm 15, diaphragm 15 fixed connection is in the side of footstock 11, the below of diaphragm 15 is provided with spacing post 14 and spud pile 13, spud pile 13 fixed connection is in base 1's outside.

Notch 21 has been seted up to the upper end of spud pile 13, spacing post 14 fixed connection is in the one side that diaphragm 15 is close to spud pile 13, the one end that diaphragm 15 was kept away from to spacing post 14 is located the inside of notch 21, and the fixed cover of the outside of spacing post 14 has cup jointed casing plate 16, outer annular groove 17 has been seted up to the lateral wall of casing plate 16, the inside swing joint of outer annular groove 17 has a plurality of shell fragment board 22, one side that outer annular groove 17 inside was kept away from to shell fragment board 22 is provided with inside groove 18, the inner wall at last notch 21 is seted up to inside groove 18, the one end swing joint that outer annular groove 17 was kept away from to shell fragment board 22 is in the inside of inside groove 18, and shell fragment board 22 is the arch form.

Spacing groove 19 has all been seted up to the upper and lower side of the inner wall of inside groove 18, swing joint has gag lever post 25 between two spacing grooves 19, gag lever post 25 fixed connection is in the inside of playing piece board 22, the both ends of gag lever post 25 are located the inside of two spacing grooves 19 respectively, every inside of playing piece board 22 all is provided with two gag lever posts 25, wire casing 24 has all been seted up to the outside both sides of every gag lever post 25, play rope 26 has been cup jointed in the inside activity of two wire casings 24, it is taut with both sides gag lever post 25 to play rope 26.

When in use, the utility model is used,

first, through setting up the buffering base, when producing vibrations, footstock 11 interlock rubber slab 12 and make rubber slab 12 carry out the motion buffering in the top of base 1, footstock 11 carries out slight horizontal swing in base 1 top simultaneously, footstock 11 drives diaphragm 15 and spacing post 14 and carries out lateral shifting in the inside of last notch 21 this moment, spacing post 14 contacts with the arch portion of shell fragment board 22 in lateral shifting, spacing post 14 drives shell fragment board 22 and contracts in the inside of inside groove 18, spacing post 14 constantly moves about in the inside of last notch 21, the arch portion of shell fragment board 22 produces elasticity and pushes away spacing position at last notch 21 center with spacing post 14 crowded elasticity, provide the cushioning effect when carrying out lateral shifting for footstock 11 simultaneously, avoid vibrations stress direct application to cause the damage to the base on footstock 11 and base 1, the effectual life and the antidetonation effect that has improved.

The second step, play rope 26 through setting up the cooperation of gag lever post 25, receive spacing post 14 thrust at shell fragment board 22 and open the time, shell fragment board 22 drives two gag lever posts 25 and opens in the inside of spacing groove 19, opening of shell fragment board 22 simultaneously receives the injecing of inside groove 18 with spacing groove 19, avoid shell fragment board 22 to break away from the inside situation of inside groove 18, and cooperation shell fragment rope 26 carries out elastic stretch with shell fragment rope 26 when shell fragment board 22 opens, when spacing post 14 breaks away from shell fragment board 22, shell fragment rope 26 resets and drives shell fragment board 22 and resets fast, reach and do benefit to and stabilize spacing effect to spacing post 14 in last notch 21 inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)

1. The utility model provides an antidetonation support for building, includes base (1), its characterized in that: the upper end fixedly connected with rubber slab (12) of base (1), one end fixedly connected with footstock (11) of base (1) is kept away from in rubber slab (12), be provided with a plurality of buffering base between footstock (11) and base (1), and a plurality of buffering base is cyclic annular partition form range between footstock (11) and rubber slab (12), every buffering base all includes diaphragm (15), diaphragm (15) fixed connection is in the side of footstock (11), the below of diaphragm (15) is provided with spacing post (14) and spud pile (13), spud pile (13) fixed connection is in the outside of base (1).

2. An earthquake-resistant support for buildings as claimed in claim 1, wherein: the upper end of the fixing pile (13) is provided with an upper notch (21), the limiting column (14) is fixedly connected to one side, close to the fixing pile (13), of the transverse plate (15), one end, far away from the transverse plate (15), of the limiting column (14) is located inside the upper notch (21), the outer portion of the limiting column (14) is fixedly sleeved with the sleeve plate (16), and the outer side wall of the sleeve plate (16) is provided with an outer annular groove (17).

3. An earthquake-resistant support for buildings according to claim 2, characterized in that: the inner part of the outer ring groove (17) is movably connected with a plurality of elastic sheet plates (22), one side, away from the inner part of the outer ring groove (17), of each elastic sheet plate (22) is provided with an inner groove (18), the inner groove (18) is formed in the inner wall of the upper groove opening (21), one end, away from the outer ring groove (17), of each elastic sheet plate (22) is movably connected to the inner part of the inner groove (18), and each elastic sheet plate (22) is in an arch shape.

4. An earthquake-resistant support for buildings according to claim 3, characterized in that: limiting grooves (19) are formed in the upper side and the lower side of the inner wall of the inner groove (18), a limiting rod (25) is movably connected between the two limiting grooves (19), the limiting rod (25) is fixedly connected inside the elastic sheet plate (22), and two ends of the limiting rod (25) are located inside the two limiting grooves (19) respectively.

5. An earthquake-resistant support for buildings according to claim 4, characterized in that: every the inside of bullet piece board (22) all is provided with two gag lever post (25), and wire casing (24) have all been seted up to the outside both sides of every gag lever post (25), and bullet rope (26) have been cup jointed in the inside activity of two wire casings (24), and bullet rope (26) are taut with both sides gag lever post (25).

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