CN214329570U

CN214329570U - Novel antidetonation steel construction

Info

Publication number: CN214329570U
Application number: CN202023258433.7U
Authority: CN
Inventors: 俞冰
Original assignee: Ningbo Wanxi Steel Structure Co ltd
Current assignee: Ningbo Wanxi Steel Structure Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-01
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a novel anti-seismic steel structure, which comprises a top steel beam and a bottom steel beam, wherein the top end of the top steel beam is provided with a screw bulge, a supporting beam is fixedly arranged below the top steel beam, a reinforcing plate is fixedly arranged on the right surface of the supporting beam, a stabilizing mechanism is arranged below the reinforcing plate, the bottom end of the stabilizing mechanism is fixedly connected with the bottom steel beam, the outer part of the supporting beam is fixedly connected with a protective steel frame, a buffer mechanism is arranged inside the top steel beam to avoid the crack phenomenon at the joint of the steel structure, and meanwhile, a triangular steel block and an inclined spring hoop inside the stabilizing mechanism are utilized, when the joint of the steel structure generates pressure, the triangular steel block downwards extrudes the inclined spring hoop to form a stable triangular stabilizing mechanism, the reinforcing steel spring and the reinforcing block can further assist the triangular steel block to buffer stably, so as to avoid the phenomenon that the steel structure drops and breaks, the potential safety hazard is reduced.

Description

Novel antidetonation steel construction

Technical Field

The utility model relates to a building antidetonation steel technical field specifically is a novel antidetonation steel construction.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like, and all the members or parts are usually connected by welding seams, bolts or rivets.

But welding mode and connected mode are more single in the current antidetonation steel construction, stability can be unsatisfactory, when ground vibrations power is great, the junction of steel construction splits easily, thereby can make the steel construction take place to drop cracked phenomenon, there is the potential safety hazard, and the shock resistance of current antidetonation steel construction is unsatisfactory, the shock attenuation buffer capacity that only relies on steel construction itself can not be effectual cushions the shock attenuation to the building, and the steel construction can suffer the multi-direction pressure of lamp such as horizontal and perpendicular when the building vibration, can't carry out effectual buffering protection's problem to the steel construction in long-term use, we propose a novel antidetonation steel construction for this reason.

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 novel antidetonation steel construction, welding methods and connected mode are more single in the antidetonation steel construction that provides current among the solution above-mentioned background art, stability can be unsatisfactory, when the ground vibrations power is great, the junction of steel construction splits easily, thereby can make the steel construction take place to drop cracked phenomenon, there is the potential safety hazard, and the shock resistance of current antidetonation steel construction is unsatisfactory, only rely on the shock attenuation buffer capacity of steel construction itself can not effectually cushion the shock attenuation to the building, and the steel construction can suffer to transversely and erect the multi-direction pressure of waiting lamp when the building vibrates, can't carry out the problem of effectual buffering protection to the steel construction in long-term use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel anti-seismic steel structure; including a top girder steel and end girder steel, the top of a girder steel is provided with the screw arch, the below fixed mounting of a girder steel pushes up a supporting beam, a right fixed surface of a supporting beam installs the reinforcing plate, the below of reinforcing plate is provided with stabilizing mean, stabilizing mean's bottom fixed connection end girder steel, a supporting beam's outside fixedly connected with protects the steelframe, the inside of a girder steel is provided with buffer gear.

Further preferably, the supporting beam penetrates through the protective steel frame, a plurality of groups of buffer columns are arranged inside the protective steel frame, a frame groove is formed in the inner wall of the protective steel frame, and the supporting beam is fixedly connected with the protective steel frame.

Further preferably, the front surface of reinforcing plate is provided with locking bolt, locking bolt is provided with a plurality of groups altogether, a plurality of groups locking bolt evenly distributed is at the front surface of reinforcing plate, pass through locking bolt fixed connection between reinforcing plate and the protection steelframe.

Further preferably, buffer gear includes shock attenuation steel bloom, U type steel bushing, rigidity spring and positioning disk, buffer gear's intermediate position department fixed mounting has the positioning disk, fixedly connected with U type steel bushing on the positioning disk, the top fixedly connected with shock attenuation steel bloom of U type steel bushing, the right side below elastic connection of U type steel bushing has the rigidity spring.

Further preferably, the stabilizing mechanism comprises an extruding body and a reinforcing steel spring, the extruding body is arranged at the top end of the stabilizing mechanism, the reinforcing steel spring is elastically connected to the lower portion of the extruding body, and reinforcing blocks are arranged at the left end and the right end of the stabilizing mechanism.

Further preferably, the stabilizing mechanism further comprises an inclined spring hoop and a triangular steel block, the inclined spring hoop is arranged in the middle of the stabilizing mechanism, the triangular steel blocks are arranged at the upper end and the lower end of the inclined spring hoop, and the triangular steel blocks are of a golden triangular structure.

Further preferably, the screw bulges are provided with a plurality of groups, and the screw bulges are uniformly distributed on the top end of the top steel beam.

(III) advantageous effects

The utility model provides a novel antidetonation steel construction possesses following beneficial effect:

(1) this kind of novel antidetonation steel construction, through setting up buffer gear, the shock attenuation steel block, U shaped steel cover, rigidity spring and positioning disk, set the triangle mechanism of blooming to buffer gear, utilize the positioning disk can fix buffer gear, when a steel roof beam receives external force vibration extrusion, utilize shock attenuation steel block and rigidity spring not only can alleviate the transverse pressure that a girder steel received, improve the protective capacities of a girder steel, utilize three shock attenuation steel blocks of group and rigidity spring can also avoid a girder steel to receive omnidirectional extrusion, thereby can effectually improve the protective properties of antidetonation steel.

(2) This kind of novel antidetonation steel construction, through setting up the locking bolt, the protection steelframe, the buffering post, the frame groove, the boss, the extrusion body, the oblique spring hoop, strengthen the steel spring, triangle steel bloom and stabilizing mechanism, utilize reinforcing plate and protection steelframe can strengthen a supporting beam's protection, make the strong supporting capacity of support more firm, utilize the inside buffering post of protection steelframe can prevent that a supporting beam from receiving great impact force, the phenomenon that splits appears in the junction of avoiding the steel construction, utilize inside triangle steel bloom and the oblique spring hoop of stabilizing mechanism simultaneously, when the junction of steel construction produces pressure, triangle steel bloom extrudees the oblique spring hoop downwards, make it form stable triangle stabilizing mechanism, strengthen steel bloom and reinforcing block and can further assist the firm piece of triangle to cushion stably, avoid the steel construction to take place the cracked phenomenon that drops, reduce the emergence of potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the reinforcing plate and the protective steel frame of the present invention.

Fig. 3 is the internal structure schematic diagram of the top steel beam of the present invention.

Fig. 4 is a schematic side view of the present invention.

In the figure: 1. a top steel beam; 2. a screw boss; 3. a support beam; 4. a stabilizing mechanism; 5. a reinforcing plate; 6. a bottom steel beam; 7. locking the bolt; 8. protecting a steel frame; 9. a buffer column; 10. a rack groove; 11. a shock absorbing steel block; 12. a U-shaped steel sleeve; 13. a stiff spring; 14. positioning a plate; 15. a reinforcing block; 16. an extrusion body; 17. a canted spring hoop; 18. reinforcing the steel spring; 19. a triangular steel block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a solution: a novel anti-seismic steel structure; including a girder steel 1 and end girder steel 6, the top of a girder steel 1 is provided with the screw arch 2, and the below fixed mounting of a girder steel 1 has a supporting beam 3, and a supporting beam 3's right fixed surface installs reinforcing plate 5, and the below of reinforcing plate 5 is provided with stabilizing mean 4, and stabilizing mean 4's bottom fixed connection end girder steel 6, a supporting beam 3's outside fixedly connected with protection steelframe 8, and the inside of a girder steel 1 is provided with buffer gear.

In the embodiment, specifically, the supporting beam 3 penetrates through the protective steel frame 8, a plurality of groups of buffer columns 9 are arranged inside the protective steel frame 8, a frame groove 10 is formed in the inner wall of the protective steel frame 8, the supporting beam 3 and the protective steel frame 8 are fixedly connected, locking bolts 7 are arranged on the front surface of the reinforcing plate 5, the locking bolts 7 are arranged in the groups, the locking bolts 7 are uniformly distributed on the front surface of the reinforcing plate 5, and the reinforcing plate 5 and the protective steel frame 8 are fixedly connected through the locking bolts 7; the height that highly is greater than a supporting beam 3 of protection steelframe 8 to can wrap up a supporting beam 3 and protect, when a supporting beam 3 receives the extrusion of top, utilize protection steelframe 8 and buffer column 9 can improve a supporting beam 3's protective capacities, utilize reinforcing plate 5 can further strengthen a supporting beam 3's defense and anti-seismic performance simultaneously, avoid a supporting beam 3 to take place the phenomenon of warping.

In this embodiment, buffer gear includes shock attenuation steel bloom 11, U shaped steel cover 12, rigidity spring 13 and positioning disk 14, and buffer gear's intermediate position department fixed mounting has positioning disk 14, fixedly connected with U shaped steel cover 12 on the positioning disk 14, the top fixedly connected with shock attenuation steel bloom 11 of U shaped steel cover 12, and the right side below elastic connection of U shaped steel cover 12 has rigidity spring 13.

It is specific, buffer gear sets up the inside at a girder steel 1, buffer gear is provided with four groups, set up the middle part at two sets of protruding 2 of screw respectively, it can carry out the contact fixation with the building contact surface to utilize protruding 2 of screw, inside shock attenuation steel bloom 11 of buffer gear and rigidity spring 13 can effectually alleviate a girder steel 1 shock resistance in the top simultaneously, avoid the phenomenon of roof girder steel 1 emergence deformation and damage in the steel construction, improve a girder steel 1's protective capacities, utilize three groups of shock attenuation steel bloom 11 and rigidity spring 13 can also avoid a girder steel 1 to receive omnidirectional extrusion, thereby can effectually improve the protective properties of antidetonation steel construction.

In this embodiment, stabilizing mean 4 includes the extrusion body 16 and strengthens steel spring 18, stabilizing mean 4's top is provided with the extrusion body 16, the below elastic connection of extrusion body 16 has the enhancement steel spring 18, stabilizing mean 4 all is provided with reinforcing block 15 in both ends about, stabilizing mean 4 still includes oblique spring hoop 17 and triangle steel block 19, stabilizing mean 4's intermediate position department is provided with oblique spring hoop 17, the upper and lower both ends of oblique spring hoop 17 all are provided with triangle steel block 19, triangle steel block 19 is the golden triangle structure.

Specifically, when reinforcing plate 5 and a supporting beam 3 atress extrude downwards, 16 position elastic material of the extrusion body, utilize the extrusion body 16 and strengthen steel spring 18 and carry out preliminary buffering shock attenuation to it, thereby can avoid welding seam and junction to produce cracked phenomenon, utilize two sets of triangle stability ability of triangle steel bloom 19 self can produce the extrusion vibration of circularity with oblique spring hoop 17, thereby can transfer pressure to on triangle steel bloom 19 and the boss 15, avoid the steel construction to take place to drop cracked phenomenon, reduce the emergence of potential safety hazard.

In this embodiment, protruding 2 of screw are provided with a plurality of groups altogether, and a plurality of groups of protruding 2 evenly distributed of screw are on the top of a steel beam 1, and a plurality of groups of protruding 2 of screw can with the effectual contact of the inside concrete of building for the steel construction can be connected with the building more stable, thereby can improve steel construction protection and fixed ability inside the building.

The working principle is as follows: firstly, a supporting beam 3 penetrates through a protective steel frame 8 to be connected, then a reinforcing plate 5 and the protective steel frame 8 are fixedly connected by using a locking bolt 7, so that the connection is stable, then an external welding device is used for fixedly welding between the supporting beam 3 and a bottom steel beam 6 and a welding seam, then an anti-seismic steel structure is fixed in a building, when the steel structure is subjected to external pressure and impact force, the steel structure can be effectively buffered by using a damping steel block 11, a rigid spring 13 and a buffering column 9 in a buffering mechanism, and simultaneously when the impact force attacks the welding seam, the inclined spring hoop 17 is downwards extruded by using a triangular steel block 19 and an inclined spring hoop 17 in a stabilizing mechanism 4, so that a stable triangular stable state is formed, and the reinforcing steel spring 18 and the reinforcing block 15 can further assist the triangular steel block 19 to buffer stably, after the utility model is installed, at first inspect the utility model discloses an installation is fixed and safety protection, has just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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. The utility model provides a novel antidetonation steel construction, includes top girder steel (1) and end girder steel (6), its characterized in that: the top of top girder steel (1) is provided with screw arch (2), the below fixed mounting of top girder steel (1) has a supporting beam (3), the right fixed surface of supporting beam (3) installs reinforcing plate (5), the below of reinforcing plate (5) is provided with stabilizing mean (4), the bottom fixed connection of stabilizing mean (4) has end girder steel (6), the outside fixed connection of supporting beam (3) has protection steelframe (8), the inside of top girder steel (1) is provided with buffer gear.

2. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the supporting beam (3) penetrates through the protective steel frame (8), a plurality of groups of buffer columns (9) are arranged inside the protective steel frame (8), a frame groove (10) is formed in the inner wall of the protective steel frame (8), and the supporting beam (3) is fixedly connected with the protective steel frame (8).

3. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the front surface of reinforcing plate (5) is provided with locking bolt (7), locking bolt (7) are provided with a plurality of groups altogether, a plurality of groups locking bolt (7) evenly distributed is at the front surface of reinforcing plate (5), through locking bolt (7) fixed connection between reinforcing plate (5) and protection steelframe (8).

4. A novel earthquake-resistant steel structure as defined in claim 1, wherein: buffer gear includes damper steel piece (11), U type steel bushing (12), rigidity spring (13) and positioning disk (14), buffer gear's intermediate position department fixed mounting has positioning disk (14), fixedly connected with U type steel bushing (12) on positioning disk (14), the top fixedly connected with damper steel piece (11) of U type steel bushing (12), the right side below elastic connection of U type steel bushing (12) has rigidity spring (13).

5. A novel earthquake-resistant steel structure as defined in claim 1, wherein: stabilizing mean (4) is including the extrusion body (16) and strengthen steel spring (18), the top of stabilizing mean (4) is provided with the extrusion body (16), the below elastic connection of extrusion body (16) has and strengthens steel spring (18), both ends all are provided with boss (15) about stabilizing mean (4).

6. A novel earthquake-resistant steel structure as defined in claim 1, wherein: stabilizing mean (4) still include oblique spring hoop (17) and triangle steel block (19), the intermediate position department of stabilizing mean (4) is provided with oblique spring hoop (17), the upper and lower both ends of oblique spring hoop (17) all are provided with triangle steel block (19), triangle steel block (19) are golden triangle-shaped structure.

7. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the screw bulges (2) are provided with a plurality of groups, and the screw bulges (2) of the groups are uniformly distributed on the top end of the top steel beam (1).