CN216691740U

CN216691740U - High-strength steel structure node

Info

Publication number: CN216691740U
Application number: CN202123206044.4U
Authority: CN
Inventors: 王娟燕
Original assignee: Sichuan Zhihui Steel Structure Engineering Co ltd
Current assignee: Sichuan Zhihui Steel Structure Engineering Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-07
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a high-strength steel structure node which comprises a steel structure node, wherein two sides of the steel structure node are fixedly connected with limiting groove blocks, the surfaces of the steel structure node and the limiting groove blocks are fixedly connected with fixing rings, the number of the fixing rings is four, the front side and the rear side of the steel structure node are fixedly connected with cross thickened plates matched with the limiting groove blocks and the fixing rings, and the left side and the right side of the steel structure node, positioned at the top and the bottom of the limiting groove blocks, are fixedly connected with triangular thickened plates. The utility model solves the problems that the existing steel structure node is low in structural strength, steel structure nodes on the market are fixedly connected by bolts for a long time, and thread deformation and damage can be caused and the steel structure node is deformed and damaged.

Description

High-strength steel structure node

Technical Field

The utility model relates to the technical field of steel structure nodes, in particular to a high-strength steel structure node.

Background

At the in-process of steel construction connection, need use the steel construction node, current steel construction node structural strength is low, and steel construction node on the market adopts bolt fixed connection more, uses for a long time, can lead to the screw thread to warp and damage, leads to the steel construction node to warp and damages.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a high-strength steel structure node which has the advantage of high structural strength and solves the problems that the existing steel structure node is low in structural strength, steel structure nodes on the market are fixedly connected by bolts, and the steel structure nodes are deformed and damaged due to thread deformation and long-time use.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength steel structure node comprises a steel structure node, a limiting groove block, a fixing ring, a cross thickened plate, a connector, a placing box, a sliding block, a limiting rod, a vertical rod, a spring and a pull ring;

the equal fixedly connected with spacing groove block in both sides of steel construction node, the equal fixedly connected with in surface of steel construction node and spacing groove block is solid fixed ring, gu fixed ring's quantity is four, the equal fixedly connected with in front side and the rear side of steel construction node and the cross thickening plate that spacing groove block and solid fixed ring cooperation were used, the inner wall of spacing groove block is provided with the connector, the box is placed to the top fixedly connected with of spacing groove block, the inner wall sliding connection who places the box has the slider, the gag lever post that the bottom fixedly connected with of slider used with the connector cooperation, the top fixedly connected with montant of slider, the surface cover of montant is equipped with the spring, the spring respectively with the slider with place the inner wall fixed connection of box, the top of montant runs through to the top fixedly connected with pull ring of placing the box.

Preferably, the surface of the pull ring is provided with anti-skid lines, and the pull ring is in a circular ring shape.

Preferably, the spring is made of stainless steel, and the surface of the spring is provided with an antirust coating.

Preferably, the steel structure node and the limiting groove block are welded with each other, and the limiting groove block is rectangular.

Preferably, the steel structure nodes and the limiting groove blocks are made of high-strength alloy steel, and anti-corrosion coatings are arranged on the surfaces of the steel structure nodes and the limiting groove blocks.

Preferably, the top and the bottom of the limiting groove block are both fixedly connected with a triangular thickened plate matched with the steel structure node for use, and the triangular thickened plate is made of aluminum alloy.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the pull ring is pulled upwards, the pull ring drives the vertical rod to move upwards, the vertical rod drives the sliding block to move upwards, the sliding block upwards extrudes the spring to enable the spring to contract, the sliding block drives the limiting rod to move upwards, then the connector is inserted into the limiting groove block, then the pull ring is loosened, the spring rebounds to generate elastic force to drive the sliding block to move downwards, the sliding block drives the limiting rod to move downwards, the limiting rod is clamped into the connector, at the moment, the connector can be fixed, then the steel structure node is reinforced by the fixing ring, the cross thickened plate and the triangular thickened plate, at the moment, the structural strength of the steel structure node can be increased, and the effect of high structural strength is achieved.

2. According to the utility model, through the arrangement of the anti-slip lines, the friction force between the two hands of the user and the pull ring can be increased, and the pull ring is prevented from falling off the hands when in use.

3. According to the utility model, the spring made of stainless steel and the antirust coating are arranged, so that the spring can be prevented from rusting, and the spring can be prevented from being damaged due to rusting.

4. According to the utility model, the steel structure nodes and the limiting groove blocks are welded with each other, so that the connection between the steel structure nodes and the limiting groove blocks is more stable, and the steel structure nodes and the limiting groove blocks are prevented from being separated from each other.

5. According to the utility model, the steel structure nodes, the limiting groove blocks and the anticorrosive coatings made of high-strength alloy steel are arranged, so that the strength of the steel structure nodes and the limiting groove blocks can be increased, and the steel structure nodes and the limiting groove blocks are not easy to damage.

6. According to the utility model, through the arrangement of the triangular thickened plate, the steel structure node and the limiting groove block can be mutually connected and fixed, so that the use by a user is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a perspective view of a cross-shaped thickened plate structure according to the present invention.

In the figure: 1. a steel structure node; 2. a limiting groove block; 3. a fixing ring; 4. a cross thickened plate; 5. a connector; 6. placing the box; 7. a slider; 8. a limiting rod; 9. a vertical rod; 10. a spring; 11. a pull ring; 12. and (5) triangular thickening plates.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the high-strength steel structure node provided by the utility model comprises a steel structure node 1, a limiting groove block 2, a fixing ring 3, a cross thickened plate 4, a connector 5, a placing box 6, a sliding block 7, a limiting rod 8, a vertical rod 9, a spring 10 and a pull ring 11;

the equal fixedly connected with spacing groove block 2 in both sides of steel construction node 1, the equal fixedly connected with in surface of steel construction node 1 and spacing groove block 2 solid fixed ring 3, gu fixed ring 3's quantity is four, the equal fixedly connected with in front side and the rear side of steel construction node 1 and spacing groove block 2 and the solid fixed ring 3 cross that the cooperation was used add the thick plate 4, the inner wall of spacing groove block 2 is provided with connector 5, the box 6 is placed to the top fixedly connected with of spacing groove block 2, the inner wall sliding connection who places box 6 has slider 7, the bottom fixedly connected with of slider 7 and the gag lever post 8 that the cooperation of connector 5 was used, the top fixedly connected with montant 9 of slider 7, the surperficial cover of montant 9 is equipped with spring 10, spring 10 respectively with slider 7 and the inner wall fixed connection who places box 6, the top of montant 9 runs through to the top fixedly connected with pull ring 11 who places box 6.

Referring to fig. 2, the surface of the tab 11 is provided with anti-slip lines, and the tab 11 is shaped as a circular ring.

As a technical optimization scheme of the utility model, the friction force between the two hands of the user and the pull ring 11 can be increased through the arrangement of the anti-slip lines, so that the pull ring 11 is prevented from falling off the hands when in use.

Referring to fig. 2, the spring 10 is made of stainless steel, and the surface of the spring 10 is provided with an anti-rust coating.

As a technical optimization scheme of the utility model, the spring 10 is prevented from rusting and the spring 10 is prevented from being damaged due to rusting by arranging the spring 10 made of stainless steel and the antirust coating.

Referring to fig. 1, a steel structure node 1 and a limiting groove block 2 are welded to each other, and the limiting groove block 2 is rectangular.

As a technical optimization scheme of the utility model, the steel structure node 1 and the limiting groove block 2 are welded with each other, so that the connection between the steel structure node 1 and the limiting groove block 2 is more stable, and the steel structure node 1 and the limiting groove block 2 are prevented from being separated from each other.

Referring to fig. 1, the steel structure node 1 and the limiting groove block 2 are both made of high-strength alloy steel, and the surfaces of the steel structure node 1 and the limiting groove block 2 are both provided with an anticorrosive coating.

As a technical optimization scheme of the utility model, the steel structure node 1 and the limiting groove block 2 made of high-strength alloy steel and the anti-corrosion coating are arranged, so that the strength of the steel structure node 1 and the strength of the limiting groove block 2 can be increased, and the steel structure node 1 and the limiting groove block 2 are not easy to damage.

Referring to fig. 1, the top and the bottom of the limiting groove block 2 are both fixedly connected with a triangular thickened plate 12 matched with the steel structure node 1, and the triangular thickened plate 12 is made of aluminum alloy.

As a technical optimization scheme of the utility model, the steel structure node 1 and the limiting groove block 2 can be connected and fixed with each other through the arrangement of the triangular thickened plate 12, so that the use by a user is facilitated.

The working principle and the using process of the utility model are as follows: during the use, the user upwards stimulates pull ring 11, pull ring 11 drives montant 9 rebound, montant 9 drives slider 7 rebound, slider 7 upwards extrudees spring 10 and makes its shrink, slider 7 drives gag lever post 8 rebound, later insert spacing groove block 2 with connector 5 in, later loosen pull ring 11, spring 10 kick-backs and produces elasticity and drive slider 7 rebound, slider 7 drives gag lever post 8 rebound, make 8 card of gag lever post go into in the connector 5, can fix connector 5 this moment, later utilize solid fixed ring 3, cross add plate 4 and triangle add plate 12 and consolidate steel construction node 1, can increase steel construction node 1's structural strength this moment, with this effect that reaches structural strength height.

In summary, the following steps: this high strength steel structure node, through setting up steel structure node 1, spacing groove block 2, solid fixed ring 3, cross cut plate 4, connector 5, place box 6, slider 7, gag lever post 8, montant 9, spring 10, pull ring 11, triangle cut plate 12, it is low to have solved current steel structure node 1 structural strength, steel structure node 1 on the market adopts bolt fixed connection more, long-time the use can lead to the screw thread to warp the damage, lead to the problem of steel structure node 1 deformation damage.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength steel structure node which characterized in that: the steel structure node comprises a steel structure node (1), a limiting groove block (2), a fixing ring (3), a cross thickened plate (4), a connector (5), a placing box (6), a sliding block (7), a limiting rod (8), a vertical rod (9), a spring (10) and a pull ring (11);

the steel structure node is characterized in that limiting groove blocks (2) are fixedly connected to two sides of the steel structure node (1), fixing rings (3) are fixedly connected to the surfaces of the steel structure node (1) and the limiting groove blocks (2), the number of the fixing rings (3) is four, cross thickened plates (4) matched with the limiting groove blocks (2) and the fixing rings (3) are fixedly connected to the front side and the rear side of the steel structure node (1), connectors (5) are arranged on the inner wall of the limiting groove blocks (2), a placing box (6) is fixedly connected to the top of each limiting groove block (2), a sliding block (7) is slidably connected to the inner wall of the placing box (6), limiting rods (8) matched with the connectors (5) for use are fixedly connected to the bottom of the sliding block (7), vertical rods (9) are fixedly connected to the top of the sliding block (7), and springs (10) are sleeved on the surfaces of the vertical rods (9), spring (10) respectively with slider (7) and place the inner wall fixed connection of box (6), the top of montant (9) is run through to the top fixedly connected with pull ring (11) of placing box (6).

2. The high strength steel structure node of claim 1, wherein: the surface of the pull ring (11) is provided with anti-skid grains, and the pull ring (11) is in a ring shape.

3. The high strength steel structure node of claim 1, wherein: the spring (10) is made of stainless steel, and an antirust coating is arranged on the surface of the spring (10).

4. The high strength steel structure node of claim 1, wherein: the steel structure node (1) and the limiting groove block (2) are welded with each other, and the limiting groove block (2) is rectangular.

5. The high strength steel structure node of claim 1, wherein: the steel structure node (1) and the limiting groove block (2) are made of high-strength alloy steel, and anti-corrosion coatings are arranged on the surfaces of the steel structure node (1) and the limiting groove block (2).

6. The high strength steel structure node of claim 1, wherein: the top and the bottom of the limiting groove block (2) are fixedly connected with a triangular thickening plate (12) matched with the steel structure node (1) for use, and the triangular thickening plate (12) is made of aluminum alloy.