CN214738760U

CN214738760U - Superstrong support connected node structure of civilian steel construction of assembled

Info

Publication number: CN214738760U
Application number: CN202120656428.7U
Authority: CN
Inventors: 张海峰; 吴文浩; 张峰; 邵峰
Original assignee: Hangzhou Chaofeng Heavy Industry Steel Structure Co ltd
Current assignee: Hangzhou Chaofeng Heavy Industry Steel Structure Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-16
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an superstrong support connection node structure of assembled civil steel structure, the on-line screen storage device comprises a base, the upper end of base is fixedly connected with buffer memory gasket, the top fixedly connected with support column of buffer memory gasket, the top fixedly connected with reinforcing plate of support column, base upper end central point puts and is provided with the support, the upper end of support is provided with the steel column, the inside of support is provided with limit structure, the surface of support is provided with connection structure; the utility model relates to a building structure engineering technical field. This superstrong support connected node structure with civil steel construction of assembled, through erection joint board and supporting shoe around the support, cooperation reinforcing plate locks whole device, and effectual improvement has installed device stability, through the cooperation of vertical spout, first slider and second annular spout, cooperates first spring, second slider and stopper simultaneously to resist spacing fixed processing, improves connection structure's installation quality to the steel column.

Description

Superstrong support connected node structure of civilian steel construction of assembled

Technical Field

The utility model relates to a building structure engineering technical field specifically is an superstrong support connected node structure of civilian steel construction of assembled.

Background

The fabricated building has the advantages of environmental protection, high construction speed and the like, and becomes one of important directions of building development in the future. The assembled steel structure is one of the important components of the assembled building, and beam-column joints are mainly connected in a welding mode in the prior art, and force between the beam columns is transmitted by means of welding seams. Such nodes have a number of disadvantages, such as: the welding quality requirement is high, the construction is complicated, the welding quality is greatly influenced by human factors, the residual stress around the welding seam and the welding seam is large, the anti-seismic performance is greatly influenced by the welding seam, meanwhile, because the beam does not penetrate through the column, the size of a reinforcing ring for assisting the node to transfer force is large, the node is a key component in a steel structure, in a steel structure system, the proportion of the steel consumption of the node occupying the steel consumption of the whole structure is high, and the rigidity and the strength of the node are important factors influencing the bearing capacity of the steel structure.

In the prior art, a steel structure connecting node is required to connect a steel column and a steel beam in a welding seam connection mode; in actual welding operation, the welding operation proficiency of welding operation personnel can influence the welding quality of welding seams, the welding quality of the welding seams further influences the structural strength of the steel structure connecting nodes, and the low operation proficiency of the welding operation personnel can influence the structural strength of the steel structure connecting nodes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a superstrong support connected node structure of civilian steel construction of assembled has solved current connected node structure, because the low structural strength problem that can influence steel construction connected node of welding operation personnel's operation proficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the superstrong support connection node structure of the assembled civil steel structure comprises a base, wherein a buffer gasket is fixedly connected to the upper end of the base, a support column is fixedly connected to the top end of the buffer gasket, a reinforcing plate is fixedly connected to the top end of the support column, a support is arranged at the central position of the upper end of the base, a steel column is arranged at the upper end of the support, a limiting structure is arranged inside the support, and a connection structure is arranged on the surface of the support; the limiting structure comprises a groove formed in the bottom end inside the support, a second spring is fixedly connected to the upper end of the groove, a limiting plate is fixedly connected to the other end of the second spring, and four resisting blocks are fixedly connected to the upper end of the limiting plate.

Preferably, the periphery of the support is fixedly connected with a connecting plate, the connecting plate is of a trapezoidal structure, the outer side of the connecting plate is fixedly connected with a supporting block, and the top end of the supporting block is fixedly connected with the bottom end of the reinforcing plate.

Preferably, the upper end surface of the support is provided with a connecting port, vertical sliding grooves are formed in the periphery of the connecting port, first sliding blocks are fixedly connected to the periphery of the steel column, the first sliding blocks are matched with the vertical sliding grooves, and the vertical sliding grooves are in sliding connection with the resisting blocks.

Preferably, the inner wall of the connecting port is provided with a first annular sliding groove and a second annular sliding groove which are opposite to each other, one end of the first annular sliding groove is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a second sliding block, and the second sliding block is located in the first annular sliding groove and is in sliding connection with the inner wall of the first annular sliding groove.

Preferably, one end of the second annular sliding groove, which is far away from the second sliding block, is fixedly connected with a limiting block, and the inner wall of the second annular sliding groove and the two ends of the second sliding block can be connected in a sliding mode.

Preferably, four groups of support columns and four groups of buffer gaskets are arranged, and the support columns and the buffer gaskets are respectively positioned on the periphery of the support.

Advantageous effects

The utility model provides a superstrong support connected node structure of civilian steel construction of assembled. Compared with the prior art, the method has the following beneficial effects:

(1) this superstrong support connected node structure with civil steel construction of assembled through erection joint board and supporting shoe all around at the support, cooperation reinforcing plate locks whole device for the connection structure of device is more firm, prevents not hard up, and effectual improvement has installed device stability.

(2) Through vertical spout, the cooperation of first slider and second annular spout makes longitudinal connection structure and transverse structure be connected more stably, cooperate first spring simultaneously, the second slider supports spacing fixed processing to the steel column with the stopper, when needing dismounting device, the second spring, limiting plate and supporting mutually supporting between the piece, make things convenient for the dismantlement of steel column, and simultaneously, the mounting means is low to constructor's installation technical ability requirement, constructor does not need extra training promptly and can install the operation, the installation quality of connection structure is improved, thereby reach the purpose that improves the connected node's of steel construction structural strength.

Drawings

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

FIG. 2 is a perspective view of the connection structure of the present invention;

FIG. 3 is a perspective view of the structure of the middle steel column and the position-limiting structure of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1-a base; 2-a reinforcing plate; 3-a support column; 4-cache shim; 5-support; 6-connecting plates; 7-steel column; 8-a support block; 9-a mouthpiece; 10-vertical chute; 11-a first slider; 12-a first annular chute; 13-a second annular chute; 14-a limiting block; 15-a first spring; 16-a second slide; 17-a groove; 18-a second spring; 19-a limiting plate; 20-resisting blocks; 21-a limiting structure; 22-connecting structure.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the superstrong supporting connection node structure of the assembled civil steel structure comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a cache gasket 4, the top end of the cache gasket 4 is fixedly connected with a support column 3, the top end of the support column 3 is fixedly connected with a reinforcing plate 2, a support 5 is arranged at the central position of the upper end of the base 1, a steel column 7 is arranged at the upper end of the support 5, a limiting structure 21 is arranged inside the support 5, and a connection structure 22 is arranged on the surface of the support 5; the limiting structure 21 comprises a groove 17 formed in the bottom end of the inside of the support 5, the upper end of the groove 17 is fixedly connected with a second spring 18, the other end of the second spring 18 is fixedly connected with a limiting plate 19, and the upper end of the limiting plate 19 is fixedly connected with four resisting blocks 20; the periphery of the support 5 is fixedly connected with a connecting plate 6, the connecting plate 6 is of a trapezoidal structure, the outer side of the connecting plate 6 is fixedly connected with a supporting block 8, and the top end of the supporting block 8 is fixedly connected with the bottom end of the reinforcing plate 2; the upper end surface of the support 5 is provided with a connecting port 9, the periphery of the connecting port 9 is provided with a vertical sliding groove 10, the periphery of the steel column 7 is fixedly connected with a first sliding block 11, the first sliding block 11 is matched with the vertical sliding groove 10, and the vertical sliding groove 10 is in sliding connection with the resisting block 20; a first annular sliding groove 12 and a second annular sliding groove 13 which are opposite to each other are formed in the inner wall of the connecting port 9, a first spring 15 is fixedly connected to one end of the first annular sliding groove 12, a second sliding block 16 is fixedly connected to the other end of the first spring 15, and the second sliding block 16 is located in the first annular sliding groove 12 and is in sliding connection with the inner wall of the first annular sliding groove 12; one end of the second annular sliding groove 13, which is far away from the second sliding block 16, is fixedly connected with a limiting block 14, and the inner wall of the second annular sliding groove 13 can be slidably connected with two ends of the second sliding block 16; four groups of support columns 3 and cache gaskets 4 are arranged, and the support columns 3 and the cache gaskets 4 are respectively positioned around the support 5.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, the reinforcing plate 2 is fixedly connected to the top ends of the four support columns 3, the supporting block 8 supports the reinforcing plate 2, then the first slide block 11 on the surface of the steel column 7 vertically moves downwards along the vertical sliding groove 10, when the first slide block 11 is contacted with the resisting block 20, the steel column 7 is pressed to compress the second spring 18 at the lower end of the resisting block 20, when the second spring 18 is compressed to the limit, the steel column 7 is rotated to enable the first slide block 11 to slide in the second annular sliding groove 13, meanwhile, the second slide block 16 is pushed to slide in the first annular sliding groove 12 under the action of the first spring 15, the second slide block 16 slides to the second annular sliding groove 13 to form a resisting effect on the first slide block 11, when the dismounting is needed, the steel column 7 is rotated to enable the first slide block 11 to drive the second slide block 16 to slide in the second annular sliding groove 13 and the first annular sliding groove 12, when the first sliding block 11 rotates to the corresponding position of the vertical sliding groove 10, the second spring 18 pushes the limiting plate 19 to move vertically upwards, so that the resisting block 20 pushes the first sliding block 11 to move vertically upwards, separation of the steel column 7 is facilitated, meanwhile, the resisting block 20 resists the second sliding block 16, the second sliding block 16 is located in the first annular sliding groove 12, next installation and use are facilitated, and the working principle of the super-strong supporting connection node structure of the assembly type civil steel structure is the above.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an superstrong support connected node structure of civilian steel construction of assembled, includes base (1), its characterized in that: the buffer memory device is characterized in that a buffer memory gasket (4) is fixedly connected to the upper end of the base (1), a support column (3) is fixedly connected to the top end of the buffer memory gasket (4), a reinforcing plate (2) is fixedly connected to the top end of the support column (3), a support (5) is arranged at the central position of the upper end of the base (1), a steel column (7) is arranged at the upper end of the support (5), a limiting structure (21) is arranged inside the support (5), and a connecting structure (22) is arranged on the surface of the support (5);

limit structure (21) include recess (17) seted up in support (5) inside bottom, the upper end fixedly connected with second spring (18) of recess (17), the other end fixedly connected with limiting plate (19) of second spring (18), four piece (20) of supporting of upper end fixedly connected with of limiting plate (19).

2. The super-strong support connection node structure of an assembled civil steel structure according to claim 1, wherein: the supporting seat is characterized in that connecting plates (6) are fixedly connected to the periphery of the supporting seat (5), the connecting plates (6) are of a trapezoidal structure, supporting blocks (8) are fixedly connected to the outer sides of the connecting plates (6), and the top ends of the supporting blocks (8) are fixedly connected with the bottom ends of the reinforcing plates (2).

3. The super-strong support connection node structure of an assembled civil steel structure according to claim 1, wherein: the steel column supporting structure is characterized in that a connecting port (9) is formed in the upper end surface of the supporting seat (5), vertical sliding grooves (10) are formed in the periphery of the connecting port (9), first sliding blocks (11) are fixedly connected to the periphery of the steel column (7), the first sliding blocks (11) are matched with the vertical sliding grooves (10), and the vertical sliding grooves (10) are connected with the resisting blocks (20) in a sliding mode.

4. The super-strong support connection node structure of an assembled civil steel structure according to claim 3, wherein: the inner wall of the connecting port (9) is provided with a first annular sliding groove (12) and a second annular sliding groove (13), the first end of the first annular sliding groove (12) is fixedly connected with a first spring (15), the other end of the first spring (15) is fixedly connected with a second sliding block (16), and the second sliding block (16) is located in the first annular sliding groove (12) and is in sliding connection with the inner wall of the first annular sliding groove (12).

5. The super-strong support connection node structure of an assembled civil steel structure according to claim 4, wherein: one end fixedly connected with stopper (14) that second slider (16) were kept away from in second annular spout (13), the inner wall of second annular spout (13) can sliding connection with the both ends of second slider (16).

6. The super-strong support connection node structure of an assembled civil steel structure according to claim 1, wherein: the support column (3) and the buffer memory gasket (4) are provided with four groups, and the support column (3) and the buffer memory gasket (4) are respectively positioned on the periphery of the support (5).