CN211228915U

CN211228915U - Building steel structure connecting piece

Info

Publication number: CN211228915U
Application number: CN201922043682.5U
Authority: CN
Inventors: 陈小玲; 王刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-11
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a building steel structure connecting piece, which belongs to the technical field of building steel structures, and the technical proposal key points are that the connecting piece comprises a fixing ring, the upper end of the inner wall of the fixing ring is fixedly connected with an upper fixing sleeve, the lower end of the inner wall of the fixing ring is fixedly connected with a lower fixing sleeve, the upper end of the upper fixing sleeve is provided with a second fixing bolt hole, the second fixing bolt hole is connected with a second fixing bolt in a penetrating way, one end of the second fixing bolt is fixedly connected with a fixing buckle, the lower end of the inner wall of the upper fixing sleeve is fixedly connected with a locking buckle, the lower end of the upper fixing sleeve is fixedly connected with a buffer spring, and the upper end of the lower fixing sleeve is fixedly connected with a limiting block, the utility model can better fix and install the steel structure through the upper fixing sleeve and the lower, through the buffer spring who is equipped with can be better carry out the shock attenuation cushioning effect to it to the safety of better protection steel construction.

Description

Building steel structure connecting piece

Technical Field

The utility model relates to a steel construction technical field, in particular to building steel construction connecting piece.

Background

The steel construction is mainly made by steel materials such as steel sheet, is a building structure type, because the intensity of steel construction is better, uses more extensively in the building field, and the connecting device of steel construction is also more in the market as the support of some buildings, steel construction commonly used.

The existing steel structure connecting piece is relatively complex in the installation process, a large amount of time is wasted in the installation process, a damping device is not arranged in the use process after installation, when a building is vibrated, the supporting frame of the building cannot be effectively protected, the use efficiency of the steel structure connecting piece is reduced, and the steel structure cannot be better fixed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a building steel structure connecting piece, this steel structure connecting piece have solved that the installation is loaded down with trivial details, do not have shock-absorbing structure and have reduced steel structure connecting piece's availability factor and connect unfixed problem in the installation.

The utility model discloses a realize like this, a building steel structure connecting piece, including solid fixed ring, gu fixed ring's inner wall upper end fixedly connected with goes up fixed sleeve, gu fixed ring's inner wall lower extreme fixedly connected with down fixed sleeve, gu fixed ring's upper end and lower extreme have seted up first fixing bolt hole, it is equipped with second fixing bolt hole to go up fixed sleeve's upper end, second fixing bolt hole through connection has the second fixing bolt, the fixed buckle of one end fixedly connected with of second fixing bolt, it buckles to go up fixed sleeve's inner wall lower extreme fixedly connected with locking, go up fixed sleeve's lower extreme fixedly connected with buffer spring, fixed sleeve's upper end fixedly connected with stopper down, the lower extreme and the buffer spring of stopper carry out fixed connection.

Carry out fixed connection in order can be better with last fixed sleeve and lower fixed sleeve and solid fixed ring, conduct the utility model relates to a building steel construction connecting piece is preferred, go up fixed sleeve and fixed sleeve down and pass first fixing bolt hole through first fixing bolt and carry out fixed connection with solid fixed ring.

In order better through last fixed sleeve and lower fixed sleeve to the connection of steel construction, as the utility model relates to a building steel construction connecting piece is preferred, go up fixed sleeve and lower fixed sleeve and be the symmetry setting.

Can carry out the chucking to the steel construction for messenger's locking knot that can be better, as the utility model relates to a building steel structure connecting piece is preferred, the inside of locking knot is provided with a plurality of dashpots, the inside of dashpot is provided with the buckle, the lower extreme one end of buckle carries out swing joint through connecting the pivot, the other end fixedly connected with compression spring of buckle.

Can stretch out and draw back in order to better messenger's buckle, conduct the utility model relates to a building steel structure connecting piece is preferred, the upper end that the locking was detained is provided with flexible hole, flexible hole is that the upper end is provided with a plurality ofly locking the knot.

For the convenience cup joints with the steel construction, as the utility model relates to a building steel construction connecting piece is preferred, go up fixed sleeve, lower fixed sleeve and solid fixed ring and all be the ring structure.

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

1. this kind of building steel structure connecting piece cup joints the steel construction through last fixed sleeve and lower fixed sleeve that is equipped with, then fixes it through second fixing bolt, thereby the absorbing effect of better playing through last fixed sleeve and fixed connection's between the lower fixed sleeve buffer spring to more the use of connecting piece has been prolonged.

2. This kind of building steel structure connecting piece, through the locking knot that is equipped with can be better carry out fixed joint to the steel construction to can be better fix the steel construction, prevent its in-process that uses the condition that gliding and swift current down appear, better guarantee the security of connecting piece.

Drawings

FIG. 1 is an overall structure diagram of the construction steel structure connecting piece of the utility model;

FIG. 2 is an overall cross-sectional view of the steel structure connecting member for construction of the present invention;

FIG. 3 is a top view of the connecting member for building steel structure of the present invention;

FIG. 4 is a structural diagram of a locking buckle of the connecting piece of the building steel structure of the utility model;

in the figure, 1, a fixed ring; 2. an upper fixed sleeve; 3. a lower fixed sleeve; 4. fixing the buckle; 5. a second anchor bolt hole; 6. a first anchor bolt hole; 7. a second fixing bolt; 8. a first fixing bolt; 9. a locking buckle; 10. buckling; 11. a limiting block; 12. a buffer spring; 13. a buffer tank; 14. connecting the rotating shaft; 15. a compression spring; 16. a telescopic hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1-4, a building steel structure connecting piece, including solid fixed ring 1, gu fixed ring 1's inner wall upper end fixedly connected with goes up fixing sleeve 2, gu fixed ring 1's inner wall lower extreme fixedly connected with down fixing sleeve 3, gu fixed ring 1's upper end and lower extreme have seted up first fixing bolt hole 6, the upper end of going up fixing sleeve 2 is equipped with second fixing bolt hole 5, second fixing bolt hole 5 through connection has second fixing bolt 7, the one end fixedly connected with fixing clip 4 of second fixing bolt 7, go up fixing sleeve 2's inner wall lower extreme fixedly connected with locking buckle 9, the lower extreme fixedly connected with buffer spring 12 of going up fixing sleeve 2, the upper end fixedly connected with stopper 11 of lower fixing sleeve 3, the lower extreme and buffer spring 12 of stopper 11 carry out fixed connection.

In this embodiment, solid fixed ring 1 carries out fixed connection through first fixing bolt 8 with last fixed sleeve 2 and lower fixed sleeve 3, then will go up fixed sleeve 2 and lower fixed sleeve 3 through buffer spring 12 and connect, then cup joint the steel construction and connecting piece, fixed buckle 4 through upper and lower both ends carries out the joint through second fixing bolt 7 and fixes the steel construction, thereby make it splice two sections steel constructions, then buckle 10 on buckle 9 is detained through last fixed

sleeve

2 and 3 inner wall fixed connection's of lower fixed sleeve locking is thereby carried out further fixed to the steel construction, thereby make fixed more stable and firm, and the vibrations that receive the steel construction through buffer spring 12 that is equipped with in the in-process of using reduce, thereby the better availability factor who has protected the steel construction.

As a technical optimization scheme of the utility model, go up fixing sleeve 2 and lower fixing sleeve 3 and pass first fixing bolt hole 6 and solid fixed ring 1 through first fixing bolt 8 and carry out fixed connection.

In this embodiment, the upper fixing sleeve 2 and the lower fixing sleeve 3 are fixedly connected with the fixing ring 1 through the first fixing bolt 8 passing through the first fixing bolt hole 6, so that the upper fixing sleeve 2 and the lower fixing sleeve 3 are better fixed through the fixing ring 1, and the phenomenon of fracture in the connection process is prevented.

As a technical optimization scheme of the utility model, go up fixed sleeve 2 and fixed sleeve 3 is the symmetry setting down.

In this embodiment, the upper fixing sleeve 2 and the lower fixing sleeve 3 are symmetrically arranged to better fix and connect the steel structure, so that the connection is more stable and firm.

As a technical optimization scheme of the utility model, the inside of locking knot 9 is provided with a plurality of dashpots 13, and the inside of dashpot 13 is provided with buckle 10, and the lower extreme one end of buckle 10 carries out swing joint, buckle 10's other end fixedly connected with compression spring 15 through connecting pivot 14.

In this embodiment, the inside of locking buckle 9 is provided with a plurality of dashpots 13, and the inside of dashpot 13 is provided with buckle 10, and the lower extreme one end of buckle 10 carries out swing joint through connecting pivot 14, and the other end fixedly connected with compression spring 15 of buckle 10 is for can be better carry out the joint with the steel construction to prevent the phenomenon of steel construction gliding.

As a technical optimization scheme of the utility model, the upper end of locking knot 9 is provided with flexible hole 16, and flexible hole 16 is provided with a plurality ofly in locking knot 9 upper end.

In this embodiment, the upper end of the locking buckle 9 is provided with a telescopic hole 16, and the telescopic hole 16 is provided with a plurality of holes at the upper end of the locking buckle 9 so as to enable the buckle 10 to be compressed into the telescopic hole 16 in the process of penetrating the steel structure, so that the steel structure can enter the connecting piece more.

As a technical optimization scheme of the utility model, go up fixed sleeve 2, lower fixed sleeve 3 and solid fixed ring 1 and all be the ring structure.

In this embodiment, go up fixed sleeve 2, down fixed sleeve 3 and fixed ring 1 and all be the ring structure for the convenience cup joint the steel construction to make the steel construction stability after connecting more.

The working principle is as follows: firstly, a connecting piece is placed at a position to be installed, then a steel structure is penetrated, then a fixed ring 1 fixedly connects an upper fixed sleeve 2 and a lower fixed sleeve 3 through a first fixed bolt 8, then the upper fixing sleeve 2 and the lower fixing sleeve 3 are connected through a buffer spring 12, then the steel structure is sleeved with a connecting piece, the steel structure is clamped and fixed through the fixing buckles 4 at the upper end and the lower end through the second fixing bolt 7, so that the two sections of steel structures are spliced, then the steel structure is further fixed through the buckle 10 on the locking buckle 9 fixedly connected with the inner walls of the upper fixing sleeve 2 and the lower fixing sleeve 3, thereby make fixed more stable and firm, the vibrations that the in-process that uses moreover received the steel construction through the buffer spring 12 that is equipped with reduce to the availability factor of better protection steel construction.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a building steel construction connecting piece, includes solid fixed ring (1), its characterized in that: the upper end of the inner wall of the fixed ring (1) is fixedly connected with an upper fixed sleeve (2), the lower end of the inner wall of the fixed ring (1) is fixedly connected with a lower fixed sleeve (3), the upper end and the lower end of the fixing ring (1) are provided with first fixing bolt holes (6), the upper end of the upper fixing sleeve (2) is provided with a second fixing bolt hole (5), the second fixing bolt hole (5) is connected with a second fixing bolt (7) in a penetrating way, one end of the second fixing bolt (7) is fixedly connected with a fixing buckle (4), the lower end of the inner wall of the upper fixed sleeve (2) is fixedly connected with a locking buckle (9), the lower end of the upper fixed sleeve (2) is fixedly connected with a buffer spring (12), the upper end of the lower fixed sleeve (3) is fixedly connected with a limiting block (11), the lower end of the limiting block (11) is fixedly connected with the buffer spring (12).

2. The structural steel connecting member for buildings according to claim 1, wherein: go up fixed sleeve (2) and lower fixed sleeve (3) and pass first fixing bolt hole (6) through first fixing bolt (8) and carry out fixed connection with solid fixed ring (1).

3. The structural steel connecting member for buildings according to claim 1, wherein: the upper fixing sleeve (2) and the lower fixing sleeve (3) are symmetrically arranged.

4. The structural steel connecting member for buildings according to claim 1, wherein: the inside of locking knot (9) is provided with a plurality of dashpots (13), the inside of dashpot (13) is provided with buckle (10), swing joint is carried out through connecting pivot (14) to the lower extreme one end of buckle (10), the other end fixedly connected with compression spring (15) of buckle (10).

5. The structural steel connecting member for buildings according to claim 1, wherein: the upper end of the locking buckle (9) is provided with a plurality of telescopic holes (16), and the upper ends of the telescopic holes (16) of the locking buckle (9) are provided with a plurality of telescopic holes.

6. The structural steel connecting member for buildings according to claim 1, wherein: the upper fixing sleeve (2), the lower fixing sleeve (3) and the fixing ring (1) are all of a circular ring structure.