CN218814405U

CN218814405U - Connecting structure of steel structure support

Info

Publication number: CN218814405U
Application number: CN202223514882.2U
Authority: CN
Inventors: 焦兴; 周雄; 钟荣富; 付敏龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a connecting structure of a steel structure bracket, which comprises a longitudinal bracket, a cross bracket, a connecting block, an upper locking bolt and a lower locking bolt, wherein the cross bracket is fixed at one side of the longitudinal bracket; through connecting block, supporting shoe, metal block, movable block, screw rod, rotation groove, holding tank of design, can be so that the tip embedding of locking bolt and lower locking bolt to the inside of holding tank, carry on spacingly to its tip, avoid it to take place to rotate to just also having avoided locking bolt and lower locking bolt to take place not hard up, improved connecting block and leg joint's stability, guarantee the linkage effect.

Description

Connecting structure of steel structure support

Technical Field

The utility model belongs to the technical field of the leg joint, concretely relates to steel structure support's connection structure.

Background

The steel construction is the structure of constituteing by steel material, be one of main building structure type, the structure mainly comprises the beam steel that shaped steel and steel sheet etc. were made, the steel column, components such as steel truss constitute, and adopt silanization, pure manganese bonderizing, washing is dried, rust cleaning rust-resistant technology such as zinc-plating, the connection between the steel structure support for current building adopts the welding mostly, riveting or bolt are connected, when adopting the bolt to connect the building steel construction, in order to make and be connected more stable between each steel construction, can support it with the strengthening rib, ensure that the stability between each steel structure support is better.

When the connecting structure of the existing steel structure support is used, the reinforcing ribs for supporting are connected to the support through bolts, but when the support vibrates, bolts at the joints of the reinforcing ribs and the support are likely to loosen, so that the stability of the reinforcing ribs is reduced, the supporting effect and the connecting effect of the support are reduced, and the problem needs to be solved through a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel structure support's connection structure to the bolt of solving strengthening rib and leg joint department takes place not hard up problem because of the vibration easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel structure support's connection structure, includes vertical support, lateral frame, connecting block, goes up locking bolt and lower locking bolt, the lateral frame is fixed in one side of vertical support, the connecting block sets up in the junction of vertical support and lateral frame, it sets up in the top and the lateral frame department of connecting block to go up locking bolt, locking bolt sets up in one side of connecting block and vertical support department down, the inboard symmetry of connecting block is fixed with two supporting shoes, the inboard of connecting block is provided with the metal block, it is connected with the tight subassembly in top between the tip of locking bolt and the top of metal block to go up, the inboard of metal block is provided with pushing mechanism, also be connected with the tight subassembly in top between the tip of locking bolt and the pushing mechanism down.

Preferably, the pushing mechanism comprises a moving block, a screw rod, a rotating groove and a rotating plate, and the rotating groove penetrates through one side of the metal block.

Preferably, the screw rod is embedded into the rotating groove and is connected with the inner wall of the rotating groove through threads, the moving block is rotatably connected to one end of the screw rod, and the rotating plate is fixed to the other end of the screw rod.

Preferably, the jacking assembly comprises an accommodating groove, a rubber head, a jacking block, a limiting groove, a stop block and a spring hole, the accommodating groove is formed in one side of the moving block, and the end part of the lower locking bolt is embedded into the accommodating groove.

Preferably, the limiting grooves are equidistantly formed in the inner wall of the accommodating groove, and the top block is embedded into the corresponding limiting grooves.

Preferably, the rubber head is fixed at the end part of the top block, and the rubber head is abutted against the end part of the lower locking bolt.

Preferably, the spring hole penetrates through one side of the ejector block, the stop block penetrates through the inside of the spring hole, and a spring is connected between the stop block and the inner wall of the spring hole.

Preferably, the top of the metal block is fixed with a mounting block, and the mounting block is connected with the connecting block through a screw.

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

through connecting block, supporting shoe, metal block, movable block, screw rod, rotation groove, holding tank of design, can be so that the tip embedding of locking bolt and lower locking bolt to the inside of holding tank, carry on spacingly to its tip, avoid it to take place to rotate to just also having avoided locking bolt and lower locking bolt to take place not hard up, improved connecting block and leg joint's stability, guarantee the linkage effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a perspective view of the connecting block of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

fig. 5 is a cross-sectional view of the tightening assembly of the present invention;

in the figure: 100. a longitudinal support; 200. a transverse bracket; 300. connecting blocks; 400. a supporting block; 500. a metal block; 600. a pushing mechanism; 601. a moving block; 602. a screw; 603. a rotating groove; 604. a rotating plate; 700. jacking the assembly; 701. accommodating grooves; 702. a rubber head; 703. a top block; 704. a limiting groove; 705. a stopper; 706. a spring hole; 800. locking the bolt; 900. and a lower locking bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a connecting structure of a steel structure support comprises a longitudinal support 100, a transverse support 200, a connecting block 300, an upper locking bolt 800 and a lower locking bolt 900, wherein the transverse support 200 is fixedly welded on one side of the longitudinal support 100, the connecting block 300 is arranged at the connecting part of the longitudinal support 100 and the transverse support 200 through the upper locking bolt 800 and the lower locking bolt 900 and can support the transverse support 200, the upper locking bolt 800 is arranged at the contact part of the top of the connecting block 300 and the transverse support 200, the lower locking bolt 900 is arranged at the contact part of one side of the connecting block 300 and the longitudinal support 100 so as to fix the connecting block 300 and improve the firmness of the connecting part of the longitudinal support 100 and the transverse support 200, two supporting blocks 400 with triangular sections are symmetrically welded and fixed on the inner side of the connecting block 300, the supporting blocks 400 can support the inner side of the connecting block 300 with an L-shaped structure, the supporting capacity of the structure is improved, the inner side of the connecting block 300 is fixedly provided with a metal block 500 with an L-shaped structure with a metal block 500 with an inner side pushing component 700 fixed by a screw, and a pushing component 700 capable of pushing the inner side of pushing the metal block 500 is arranged between the end of the pushing component and capable of pushing the pushing component 700, thereby preventing the pushing component 700 from moving around the pushing component 700 and moving around the inner side of the pushing component 700, and preventing the pushing component 700 moving around the pushing component 700, and moving mechanism 700, and preventing the pushing component 700 moving around the pushing component 700; the pushing mechanism 600 includes a moving block 601, a screw 602, a rotating groove 603, and a rotating plate 604, wherein the rotating groove 603 with a cross section of a T-shaped structure penetrates through one side of the metal block 500, an opening at one end of the rotating groove 603 is of a circular structure, the screw 602 with a cross section of a T-shaped structure is embedded into the rotating groove 603, and is connected with the inner wall of the rotating groove 603 through a thread, the moving block 601 is rotatably connected to one end of the screw 602 through a rotating shaft, the rotating plate 604 with a cuboid structure is welded and fixed to the other end of the screw 602, and is located inside one end of the rotating groove 603, the rotating plate 604 can rotate inside the rotating groove 603, so as to drive the screw 602 to rotate, the screw 602 drives the moving block 601 to move towards one end under the action of the thread, when the metal block 500 is installed, the end of the upper locking bolt 800 is embedded into the tightening assembly 700 at the top of the metal block 500, and then the end of the lower locking bolt 900 is embedded into another tightening assembly 700 through the pushing mechanism 600, and limit is performed on the corresponding bolt.

In this embodiment, preferably, the tightening assembly 700 includes a receiving groove 701, a rubber head 702, a top block 703, a limiting groove 704, a stopper 705, and a spring hole 706, the receiving groove 701 having a circular cross section is opened at one side of the moving block 601, an end of the lower locking bolt 900 is embedded into the receiving groove 701, the limiting grooves 704 are equidistantly opened on an inner wall of the receiving groove 701, the top block 703 can slide inside the corresponding limiting groove 704, one end of the top block 703 is in a right trapezoid shape, the end of the lower locking bolt 900 is conveniently embedded into the receiving groove 701, the top block 703 is advantageously extruded, a part of the top block is retracted into the limiting groove 704, the rubber head 702 is adhesively fixed to the end of the top block 703 through glue, the rubber head 702 abuts against the end of the lower locking bolt 900, the lower locking bolt 900 is extruded, so that the lower locking bolt 900 cannot rotate, the spring hole 706 is opened at one side of the top block 703, the stopper penetrates through the spring hole 706, two ends of the stopper 705 are respectively welded to the inner wall of the limiting groove 704, the inner wall of the lower locking bolt 900 is in a state, the inner wall of the spring hole 705, the spring 703 and the spring 703 is connected with a connecting block 500, and the spring 703, and the spring is connected with a connecting block 500.

Although embodiments of the present invention have been shown and described with particularity and detail in the foregoing description, 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 steel structure support's connection structure, includes vertical support (100), lateral frame (200), connecting block (300), goes up locking bolt (800) and lower locking bolt (900), lateral frame (200) are fixed in the one side of vertical support (100), connecting block (300) set up in the junction of vertical support (100) and lateral frame (200), go up locking bolt (800) and set up in the top and lateral frame (200) department of connecting block (300), locking bolt (900) set up in one side of connecting block (300) and vertical support (100) department, its characterized in that: the inner side of the connecting block (300) is symmetrically fixed with two supporting blocks (400), the inner side of the connecting block (300) is provided with a metal block (500), a jacking component (700) is connected between the end part of the upper locking bolt (800) and the top part of the metal block (500), the inner side of the metal block (500) is provided with a pushing mechanism (600), and a jacking component (700) is also connected between the end part of the lower locking bolt (900) and the pushing mechanism (600).

2. The connecting structure of a steel structural bracket according to claim 1, wherein: the pushing mechanism (600) comprises a moving block (601), a screw rod (602), a rotating groove (603) and a rotating plate (604), and the rotating groove (603) penetrates through one side of the metal block (500).

3. The connecting structure of a steel structural bracket according to claim 2, characterized in that: the screw rod (602) is embedded into the rotating groove (603), the screw rod is connected with the inner wall of the rotating groove (603) through threads, the moving block (601) is rotatably connected to one end of the screw rod (602), and the rotating plate (604) is fixed to the other end of the screw rod (602).

4. The connecting structure of a steel structural bracket according to claim 2, characterized in that: the jacking assembly (700) comprises an accommodating groove (701), a rubber head (702), a jacking block (703), a limiting groove (704), a stop block (705) and a spring hole (706), the accommodating groove (701) is arranged on one side of the moving block (601), and the end part of the lower locking bolt (900) is embedded into the accommodating groove (701).

5. The connecting structure of a steel structural bracket according to claim 4, wherein: the limiting grooves (704) are equidistantly formed in the inner wall of the accommodating groove (701), and the top blocks (703) are embedded into the corresponding limiting grooves (704).

6. The connecting structure of a steel structural bracket according to claim 4, wherein: the rubber head (702) is fixed at the end part of the top block (703), and the rubber head (702) is propped against the end part of the lower locking bolt (900).

7. The connecting structure of a steel structural bracket according to claim 4, wherein: the spring hole (706) penetrates through one side of the top block (703), the stop block (705) penetrates through the inside of the spring hole (706), and a spring is connected between the stop block and the inner wall of the spring hole (706).

8. The connecting structure of a steel structural bracket according to claim 1, wherein: the top of the metal block (500) is fixed with a mounting block, and the mounting block is connected with the connecting block (300) through a screw.