CN216516087U

CN216516087U - Reinforced steel structure at joint of steel structure

Info

Publication number: CN216516087U
Application number: CN202123021572.2U
Authority: CN
Inventors: 夏应江; 卢璐璐
Original assignee: Hunan Guiting Steel Structure Engineering Co ltd
Current assignee: Hunan Guiting Steel Structure Engineering Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-05-13
Anticipated expiration: 2031-12-04

Abstract

The utility model provides a reinforced steel structure at the joint of a steel structure, and relates to the field of steel structures. The reinforced steel structure of steel construction joint department includes that the owner links up the piece, connection structure collapsible installation links up the surface of piece in the owner, and the owner links up the piece and can dismantle through connection structure and be connected with and add the structure, the main linking piece all is connected with around from top to bottom and adds the structure, add the structure including adding linking up piece and butt joint frame, butt joint frame fixed connection is in adding the tail end that links up the piece, the butt joint mouth that supplies the butt joint frame embedding is seted up in the equal cooperation of main linking piece around from top to bottom all four sides, connection structure's quantity is eight groups, and distributes respectively and adds the both sides that link up the piece in every group. The reinforced steel structure at the joint of the steel structures provided by the utility model has the advantages of being assembled and installed according to the number of the connecting steel structures and the connecting direction of the steel structures, and being wide in application range.

Description

Reinforced steel structure at joint of steel structure

Technical Field

The utility model relates to the field of steel structures, in particular to a reinforced steel structure at a joint of a steel structure.

Background

The steel structure is a structure mainly composed of steel materials, is one of main building structure types, is mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanizing and the like, is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

However, in the process of implementing the technical solution in the embodiments of the present application, the inventors of the present application have found that the above-mentioned technology has at least the following technical problems;

the corresponding connection structure is generally required to be searched according to the number and the direction of the linked steel structures, and the number and the direction of the steel structures which cannot be linked according to needs are convenient and quick to directly match and assemble one connection structure, so that time and labor are wasted, and the installation efficiency is influenced.

Therefore, there is a need for a new reinforced steel structure at the joint of steel structures to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a reinforced steel structure at the joint of steel structures, which can be matched and combined according to requirements.

The utility model provides a reinforced steel structure at the joint of steel structures, which comprises: the connecting structure is arranged on the surface of the main connecting block in a foldable mode, and the main connecting block is detachably connected with an adding structure through the connecting structure.

Preferably, the upper, lower, front, rear, and four sides of the main connecting block are connected with an adding structure, the adding structure includes an adding connecting block and a butt-joint frame, the butt-joint frame is fixedly connected to the tail end of the adding connecting block, and the upper, lower, front, rear, and four sides of the main connecting block are provided with butt-joint ports for the butt-joint frame to be embedded in.

Preferably, the number of the connecting structures is eight, the connecting structures are respectively distributed on two sides of each additional connecting block, each connecting structure comprises a rotating plate, a butt-joint plate and a rotating shaft, the rotating plates are rotatably connected with the butt-joint plates, the rotating shafts are fixed at two ends of each rotating plate, and a moving groove for embedding the rotating shafts is formed in the surface of each main connecting block in a matched mode.

Preferably, the surface of the butt joint plate is connected with a fixing screw, the fixing screw movably penetrates through the surface of the butt joint plate, and the surface of the additional connection block is provided with a thread groove for the threaded connection of the fixing screw in a matching manner.

Preferably, the surface of the main connecting block is provided with a containing groove for placing the rotating plate and the butt plate in a matching manner, the front wall surface and the rear wall surface of the containing groove are fixedly connected with limit stops, and the distance between the two sets of limit stops in the containing groove is greater than the width of the rotating plate and smaller than the width of the butt plate.

Preferably, the surfaces of the main joining block and the additional joining block are respectively provided with a bolt, a plurality of groups of bolts respectively and movably penetrate through the surfaces of the main joining block and the additional joining block, and one penetrating end of each bolt is connected with a nut in a threaded manner.

Compared with the related art, the reinforced steel structure at the joint of the steel structure provided by the utility model has the following beneficial effects:

the utility model provides a reinforced steel structure at the joint of steel structures, which can be installed and added according to the connecting direction and the number of the steel structures when in use through a detachable adding structure, is favorable for increasing the application range of the utility model, can be accommodated in an accommodating groove, is favorable for preventing the connecting structure from occupying unnecessary space when not in use, and increases the practicability of the utility model.

Drawings

FIG. 1 is a schematic structural view of a reinforced steel structure at a steel structure joint according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the connection structure shown in FIG. 1 being placed in a receiving groove;

fig. 3 is a schematic structural view of the main junction block shown in fig. 1.

Fig. 4 is a schematic structural view of the connection structure shown in fig. 1.

Fig. 5 is a schematic structural diagram of the additional structure shown in fig. 1.

Reference numbers in the figures: 1. a primary splice block; 2. a receiving groove; 3. a limit stop block; 4. a bolt; 5. a connecting structure; 51. a rotating plate; 52. a butt plate; 53. a rotating shaft; 54. a moving groove; 6. fixing screws; 7. adding a structure; 71. adding a connecting block; 72. a docking frame; 73. a butt joint port; 8. a thread groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1 to 5, a reinforced steel structure for a steel structure joint includes: the main connection block 1, the connection structure 5 and the connection structure 5 are arranged on the surface of the main connection block 1 in a foldable mode, and the main connection block 1 is detachably connected with an adding structure 7 through the connection structure 5.

In the specific implementation process, as shown in fig. 1 to 5, the additional structures 7 can be correspondingly installed according to the number and the direction of the connected steel structures, and then the additional structures 7 are fixedly connected to the main connection block 1 through the connection structures 5 and then used for connecting the steel structures with each other.

Referring to fig. 1 to 5, the adding structure 7 is connected to the upper, lower, front, rear, and four sides of the main connecting block 1, the adding structure 7 includes an adding connecting block 71 and a docking frame 72, the docking frame 72 is fixedly connected to the tail end of the adding connecting block 71, and the upper, lower, front, rear, and four sides of the main connecting block 1 are respectively provided with a docking port 73 for the docking frame 72 to be inserted into.

It should be noted that, shift out through docking frame 72 and link up interface 73 with main realization and can dismantle the connection with linking piece 1, be favorable to the connection needs according to the steel construction of connecting, can realize the left right side preceding, control about, back, control about, down, left right front is last, control about, preceding down, control about, go up the back, control about, down, left right front is back, control about, preceding up and down, control about, back is down, left right front is back up and down the connection of direction steel construction, the main block of linking up 1 can open around the four sides and establish the opening, the steel construction of convenient connection can the mutual contact, increase the stability of connecting:

referring to fig. 1 to 5, the number of the connecting structures 5 is eight, and the connecting structures are respectively distributed on two sides of each additional connecting block 71, each connecting structure 5 includes a rotating plate 51, a docking plate 52 and a rotating shaft 53, the rotating plate 51 is rotatably connected with the docking plate 52, the rotating shaft 53 is fixed at two ends of the rotating plate 51, a moving groove 54 for the rotating shaft 53 to be embedded into is formed in the surface of the main connecting block 1 in a matching manner, a fixing screw 6 is connected to the surface of the docking plate 52, the fixing screw 6 movably penetrates through the surface of the docking plate 52, and a thread groove 8 for the fixing screw 6 to be in threaded connection is formed in the surface of the additional connecting block 71 in a matching manner.

It should be noted that, the rotating shaft 53 is embedded into the moving slot 54, the rotating plate 51 can be rotated by taking the rotating shaft 53 as a shaft, the rotating plate 51 is rotatably connected with the abutting plate 52, the rotating plate 51 and the abutting plate 52 can be rotated mutually, which is beneficial to the rotating plate 51 and the abutting plate 52 being rotatably embedded into the accommodating slot 2 for placement, the rotating plate 51 and the abutting plate 52 can also be rotated to connect the abutting plate 52 with the additional engaging block 71, and then the additional engaging block 71 is fixed by the fixing screw 6, so that the additional engaging block 71 can be conveniently fixed by the abutting plate 52 according to needs, an additional steel structure is installed, when the abutting plate 52 is attached to the surface of the additional engaging block 71, the through hole on the surface of the abutting plate 52 is just aligned with the opening of the thread slot 8, and the fixing screw 6 is conveniently embedded into the thread slot 8 through the abutting plate 52.

Referring to fig. 1 to 5, a receiving groove 2 for placing a rotating plate 51 and a butt plate 52 is formed on the surface of the main connecting block 1, the front and rear wall surfaces of the receiving groove 2 are fixedly connected with limit stoppers 3, and the distance between the two sets of limit stoppers 3 in the receiving groove 2 is greater than the width of the rotating plate 51 and less than the width of the butt plate 52.

It should be noted that, the distance between the two sets of limit stops 3 is greater than the width of the rotating plate 51 and less than the width of the butt plate 52, so that the rotating plate 51 can be freely moved out of the receiving groove 2, when the butt plate 52 moves to the lower end of the limit stop 3, the butt plate 52 can be limited by the limit stops 3, so that the rotating plate 51 and the butt plate 52 can be limited in the receiving groove 2, and the rotating plate 51 and the butt plate 52 are prevented from affecting the use effect of the present invention, the moving groove 54 is a groove with a certain length, so that the rotating shaft 53 can horizontally move along the track of the moving groove 54, when the rotating plate 51 and the butt plate 52 rotate to be parallel to the main butt block 1, the rotating shaft 53 can move along the track of the moving groove 54, so that the butt plate 52 moves to the lower end of the limit stop 3, and the limit of the limit stop 3 to the butt plate 52 is realized.

Referring to fig. 1 to 5, bolts 4 are respectively installed on the surfaces of the main joining block 1 and the additional joining block 71, a plurality of sets of bolts 4 respectively and movably penetrate through the surfaces of the main joining block 1 and the additional joining block 71, and a nut is connected to one end of the penetrated bolts through a thread.

It should be noted that the steel structure is fixedly connected with the present invention by the bolt 4 and the nut.

The working principle of the reinforced steel structure at the joint of the steel structure provided by the utility model is as follows:

two groups of steel structures can be inserted into the main connecting block 1 from the left side and the right side, then the bolt 4 passes through the main connecting block 1, then passes through the steel structures, then passes through the main connecting block 1, nuts are screwed on the section where the bolt 4 passes through, and are screwed down, so that the steel structures and the main connecting block 1 are fixed, then the butt-joint frame 72 is embedded into the butt-joint port 73 in the direction needing to be installed according to the requirement of steel structure connection in the front-back and up-down directions, then the butt-joint plates 52 on the two sides of the adding connecting block 71 in the corresponding direction move towards the two sides along the track of the accommodating groove 2, at the moment, the rotating plate 51 moves along the butt-joint plate 52, the rotating shaft 53 moves along the track of the moving groove 54 along the rotating plate 51 until the butt-joint plate 52 moves to the lower end of the limit stop 3, the rotating plate 51 and the butt-joint plate 52 can rotate towards the direction of the adding connecting block 71 until the butt-joint plate 52 is attached to the surface of the adding connecting block 71, then, a fixing screw 6 penetrates through the butt plate 52 and is embedded into the thread groove 8, the butt plate 52 and the adding connection block 71 are fixed by screwing, then a steel structure to be connected is inserted into the adding connection block 71, penetrates through the adding connection block 71 through other bolts 4, penetrates through the steel structure, penetrates through the adding connection block 71, and is fixed by screwing with other nuts, and the steel structure and the adding connection block 71 are fixed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a reinforced steel structure of steel construction joint department which characterized in that includes:

a main connecting block (1);

the connecting structure (5) is arranged on the surface of the main connecting block (1) in a foldable mode, and the main connecting block (1) is detachably connected with an adding structure (7) through the connecting structure (5).

2. The reinforced steel structure of the steel structure joint according to claim 1, wherein the main joint block (1) is connected with an adding structure (7) on the upper, lower, front and rear four sides, the adding structure (7) comprises an adding joint block (71) and a butt joint frame (72), the butt joint frame (72) is fixedly connected to the tail end of the adding joint block (71), and the main joint block (1) is provided with a butt joint port (73) on the upper, lower, front and rear four sides for the butt joint frame (72) to be embedded in.

3. The reinforced steel structure of the joint of the steel structures according to claim 2, wherein the number of the connecting structures (5) is eight, and the connecting structures are respectively distributed on two sides of each additional joint block (71), the connecting structures (5) comprise rotating plates (51), butt-joint plates (52) and rotating shafts (53), the rotating plates (51) are rotatably connected with the butt-joint plates (52), the rotating shafts (53) are fixed on two ends of the rotating plates (51), and the surfaces of the main joint blocks (1) are provided with moving grooves (54) for the rotating shafts (53) to be embedded in a matching manner.

4. The reinforced steel structure for the joint of the steel structures as claimed in claim 3, wherein the surface of the butt plate (52) is connected with a fixing screw (6), the fixing screw (6) movably penetrates the surface of the butt plate (52), and the surface of the additional joint block (71) is provided with a thread groove (8) for the screw connection of the fixing screw (6).

5. The reinforced steel structure at the joint of the steel structures according to claim 3, wherein the surface of the main joint block (1) is provided with a receiving groove (2) for placing the rotating plate (51) and the butt plate (52), the front wall surface and the rear wall surface of the receiving groove (2) are fixedly connected with limit stops (3), and the distance between two sets of limit stops (3) in the receiving groove (2) is greater than the width of the rotating plate (51) and less than the width of the butt plate (52).

6. The reinforced steel structure at the joint of the steel structures according to claim 2, wherein bolts (4) are installed on the surfaces of the main joint block (1) and the additional joint block (71), a plurality of groups of bolts (4) respectively and movably penetrate through the surfaces of the main joint block (1) and the additional joint block (71), and a nut is connected to one penetrating end of each bolt in a threaded manner.