CN210127693U

CN210127693U - Shockproof buffer steel casting for constructional engineering

Info

Publication number: CN210127693U
Application number: CN201920588932.0U
Authority: CN
Inventors: 冯巧娜
Original assignee: Dongying Architectural Design And Research Institute
Current assignee: Dongying Architectural Design And Research Institute
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-03-06
Anticipated expiration: 2029-04-27

Abstract

The utility model discloses a building engineering is with buffering steel casting that takes precautions against earthquakes, including annular supporting seat, the annular supporting seat top is equipped with protruding ring portion, the annular supporting seat endotheca is equipped with the toper piece, toper piece lateral wall is opened has the wedge groove that the equidistance distributes, and annular supporting seat inner wall is equipped with the lug that the equidistance distributes, the lug is pegged graft with the wedge groove, the lug lateral wall is equipped with the projection, and projection outer wall joint has first spring part, first spring part one end and wedge inslot wall butt, toper piece top outer wall is opened there is the perforation, and the perforation inner wall is pegged graft and is had the metal post, metal post lateral wall intermediate position department is equipped with spacing protruding ring. The utility model discloses be favorable to promoting the vertical shock resistance of toper frame, be favorable to promoting the horizontal shock resistance of toper piece, conveniently assemble, it is simultaneously more firm reliable, can reduce the conduction of vibrations energy.

Description

Shockproof buffer steel casting for constructional engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering is with buffering steel casting that takes precautions against earthquakes.

Background

Steel castings refer to steel products that operate at high temperatures. The development of heat-resistant steel castings is closely related to the technical progress of various industrial sectors such as power stations, boilers, gas turbines, internal combustion engines, aircraft engines, and the like. The heat-resistant steel for the industrial furnace is widely used as various heat-resistant parts in a plurality of furnaces such as heat exchangers, heating furnace tubes, reaction tanks and the like in industries such as metallurgy, machinery, building materials, light industry and the like except for reactors, power station boilers, petrochemical industry furnaces, and is widely used as steel castings except for heat-resistant steel deformation materials such as plates, tubes, rods and the like, and a large amount of heat-resistant steel castings are adopted, so that the steel castings are also used when building stand columns are installed and built.

The existing building steel casting has general damping performance and is not stable enough, so that the shockproof buffer steel casting for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shockproof buffer steel casting for constructional engineering.

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

a shockproof buffer steel casting for constructional engineering comprises an annular supporting seat, wherein a convex ring part is arranged at the top end of the annular supporting seat, the annular supporting seat is internally sleeved with a conical block, the side wall of the conical block is provided with wedge-shaped grooves which are distributed at equal intervals, and the inner wall of the annular supporting seat is provided with convex blocks which are distributed at equal intervals, the convex blocks are inserted with the wedge-shaped grooves, the side walls of the convex blocks are provided with convex columns, and the outer wall of the convex column is clamped with a first spring part, one end of the first spring part is abutted against the inner wall of the wedge-shaped groove, the outer wall of the top end of the conical block is provided with a through hole, and the inner wall of the through hole is inserted with a metal column, a limit convex ring is arranged at the middle position of the side wall of the metal column, and the positions of the side wall of the metal column, which are close to the two sides of the limiting convex ring, are respectively sleeved with a second spring part, the two ends of the conical block are respectively fixed with an upper ring piece and a lower ring piece through bolts, and the two ends of the metal column respectively penetrate through the upper ring piece and the lower ring piece.

Preferably, the annular supporting seat and the edge of the side wall of the upper ring piece are provided with fixing holes which are distributed annularly at equal intervals.

Preferably, the inner wall of the wedge-shaped groove is fixed with an arched elastic plate through a bolt, and the side wall of the arched elastic plate is abutted against one end of the bump.

Preferably, the outer wall of the bottom end of the upper ring piece is fixedly provided with a telescopic sleeve through a bolt, and the bottom end of the telescopic sleeve is spliced with the inner wall of the convex ring part.

Preferably, rubber gaskets are bonded to the outer wall of the top end of the upper ring plate and the outer wall of the bottom end of the lower ring plate, and anti-skid lines are formed in the side walls of the two rubber gaskets.

Preferably, the annular supporting seat and the conical block are both formed by casting steel.

The utility model has the advantages that:

1. through the first spring part that sets up, the vertical shock resistance that is favorable to promoting the toper frame is cooperated to the toper piece that sets up, and wedge type groove and bow-shaped elastic plate that the cooperation set up simultaneously are favorable to promoting the horizontal shock resistance of toper piece, and toper piece and the annular supporting seat that the cooperation set up are conveniently assembled, and are simultaneously more firm reliable.

2. Through the metal post that sets up, be favorable to improving the stability of steel casting, improve the mechanical strength of junction, the second spring part that the cooperation set up simultaneously can reduce the conduction of vibrations energy, reaches better shockproof effect.

Drawings

Fig. 1 is a schematic structural view of a shockproof buffer steel casting for constructional engineering provided by the utility model;

fig. 2 is the utility model provides a sectional structure schematic diagram of shockproof buffering steel casting for building engineering.

In the figure: 1 metal column, 2 tapered blocks, 3 lower ring pieces, 4 annular supporting seats, 5 convex ring parts, 6 telescopic sleeves, 7 upper ring pieces, 8 convex blocks, 9 wedge-shaped grooves, 10 first spring parts, 11 second spring parts, 12 limiting convex rings, 13 convex columns, 14 through holes and 15 bow-shaped elastic plates.

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.

Referring to fig. 1-2, a shockproof buffer steel casting for construction engineering comprises an annular support seat 4, a convex ring part 5 is arranged at the top end of the annular support seat 4, a conical block 2 is sleeved in the annular support seat 4, wedge-shaped grooves 9 are formed in the side wall of the conical block 2 and are distributed equidistantly, lugs 8 are distributed equidistantly on the inner wall of the annular support seat 4, the lugs 8 are inserted into the wedge-shaped grooves 9, a convex column 13 is arranged on the side wall of each lug 8, a first spring part 10 is clamped on the outer wall of the convex column 13, one end of the first spring part 10 is abutted against the inner wall of the wedge-shaped groove 9, a through hole 14 is formed in the outer wall of the top end of the conical block 2, a metal column 1 is inserted into the inner wall of the through hole 14, a limit convex ring 12 is arranged at the middle position of the side wall of the metal column 1, second spring parts 11 are sleeved on the positions of the side wall of the metal column 1 close to, and two ends of the metal column 1 respectively penetrate through the upper ring plate 7 and the lower ring plate 3.

The utility model discloses in, annular supporting

seat

4 and 7 lateral wall border position departments of fitting with a contraceptive ring all open the fixed orifices that have the equidistance to be annular distribution, 9 inner walls in wedge type groove have bow-shaped elastic plate 15 through the bolt fastening, and bow-shaped elastic plate 15 lateral wall and 8 one end butts of lug, 7 bottom outer walls of fitting with a contraceptive ring have flexible cover 6 through the bolt fastening, and 6 bottoms of flexible cover are pegged graft with 5 inner walls of collar portion, 7 top outer walls of fitting with a contraceptive ring and 3 bottom outer walls of lower ring all bond there is the rubber gasket, and two rubber gasket lateral walls all open anti-skidding line, annular supporting seat 4 and conical block 2 are by steel cast moulding.

The working principle is as follows: during the use, the preselection is seted up with the bell mouth of 2 bottom looks adaptations of toper piece, then pre-buried stock, it is fixed with annular supporting seat 4 through the stock, then install toper piece 2 and last ring piece 7, set up the jack with 1 specification looks adaptations of metal post on the building stand, establish the building stand cover on metal post 1, carry out fixed connection through last ring piece 7 and building stand, play vertical antidetonation effect under the effect of first spring part 10, wedge groove 9 and bow-shaped elastic plate 15 that the cooperation set up simultaneously, be favorable to promoting horizontal shock resistance, metal post 1 is favorable to improving the stability of steel casting, improve the mechanical strength of junction, the second spring part 11 that the cooperation set up simultaneously, can reduce the conduction of vibrations energy, reach better shockproof effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A shockproof buffer steel casting for constructional engineering comprises an annular supporting seat (4) and is characterized in that a convex ring part (5) is arranged at the top end of the annular supporting seat (4), a conical block (2) is sleeved in the annular supporting seat (4), wedge-shaped grooves (9) which are distributed equidistantly are formed in the side wall of the conical block (2), convex blocks (8) which are distributed equidistantly are arranged on the inner wall of the annular supporting seat (4), the convex blocks (8) are inserted into the wedge-shaped grooves (9), convex columns (13) are arranged on the side wall of the convex blocks (8), first spring parts (10) are clamped on the outer walls of the convex columns (13), one ends of the first spring parts (10) are abutted against the inner walls of the wedge-shaped grooves (9), through holes (14) are formed in the outer wall of the top end of the conical block (2), metal columns (1) are inserted into the inner walls of the through holes (14), a limiting convex ring (12) is arranged at, and the positions of the side wall of the metal column (1) close to the two sides of the limiting convex ring (12) are respectively sleeved with a second spring part (11), the two ends of the conical block (2) are respectively fixed with an upper ring piece (7) and a lower ring piece (3) through bolts, and the two ends of the metal column (1) respectively penetrate through the upper ring piece (7) and the lower ring piece (3).

2. The shock-absorbing and buffering steel casting for building engineering according to claim 1, wherein fixing holes are formed in the edge positions of the side walls of the annular supporting seat (4) and the upper ring plate (7) in an annular distribution at equal intervals.

3. The steel casting with shock absorption and buffering functions for building engineering as claimed in claim 1, wherein the inner wall of the wedge groove (9) is fixed with an arched elastic plate (15) through bolts, and the side wall of the arched elastic plate (15) is abutted against one end of the bump (8).

4. The shock-proof buffering steel casting for building engineering according to claim 1, characterized in that the outer wall of the bottom end of the upper ring piece (7) is fixed with a telescopic sleeve (6) through a bolt, and the bottom end of the telescopic sleeve (6) is inserted into the inner wall of the convex ring part (5).

5. The quakeproof buffering steel casting for the building engineering as claimed in claim 1, wherein rubber gaskets are bonded on the outer wall of the top end of the upper ring plate (7) and the outer wall of the bottom end of the lower ring plate (3), and the side walls of the two rubber gaskets are provided with anti-skid lines.

6. Quakeproof and buffering steel casting for building engineering as claimed in claim 1, characterized in that the annular supporting seat (4) and the conical block (2) are made of steel by casting.