Steel structure with joint reinforcing structure
By using a triangular structure to design the reinforcement frame and support frame in the steel structure and connecting rivets and fixing bolts, the problem of unsolid reinforcement of the steel structure during installation is solved, and a higher bearing capacity and stability is achieved.
Patent Information
- Application Number
- CN202422589926.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-25
AI Technical Summary
During the installation process of the existing steel structure with node reinforcement structure, the fence is easily pushed down due to no reinforcement devices, resulting in damage and poor reinforcement effect.
The reinforcement frame and support frame are designed with a triangular structure, and are connected by rivets and fixing bolts to form a multi-layer reinforcement structure to enhance the connection tightness and bearing capacity.
It improves the reliability and shear bearing capacity of the steel structure nodes, ensures the reinforcement effect, prevents the fence from being pushed down, and enhances the stability of the structure.
Smart Images
Figure CN223256593U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to reinforcement equipment, and in particular to a steel structure with a node reinforcement structure. Background Art
[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The frame column bears the load from the beams and plates in the frame structure and transmits the load to the foundation. It is the main vertical support structure. Therefore, a steel structure with a node reinforcement structure is particularly needed.
[0003] However, the existing steel structures with node reinforcement structures have relatively simple reinforcement mechanisms, which are generally only fixed with two sets of L-shaped components. The two sets of L-shaped components are not connected tightly enough, and the reinforcement effect may not meet the requirements. If the node does not bear enough, it will cause damage.
[0004] In order to solve the above problems, after searching, the patent with announcement number CN216516128U discloses a fattening pen that is easy to disassemble and assemble. The article proposes "fitting the upper surface of the node reinforcement frame with the lower surface of the crossbeam body, fitting the inner wall of the node reinforcement frame with the outer wall of the frame column, driving the first reinforcement bolt into the crossbeam body to strengthen the connection between the crossbeam body and the node reinforcement frame, driving the second reinforcement bolt into the frame column to strengthen the connection between the second reinforcement bolt and the frame column, using locking bolts to strengthen the connection tightness between the two sets of node reinforcement frames, and using inclined support plates for support and stability", but this fixing component lacks sufficient support and connection with the frame column, so the reinforcement effect is poor.
[0005] In view of this, we conducted in-depth research on the above issues, which led to the present case. Utility Model Content
[0006] The purpose of the present utility model is to provide a steel structure with a node reinforcement structure to solve the problem that the existing steel structure with a node reinforcement structure proposed in the above background technology is that during the installation process, it is basically manpower to arrange the fences to be used in sequence and then connect the adjacent fences. In addition, beef cattle are large in size, and the fences on the market are usually not equipped with reinforcement devices. This may cause the fences to be pushed down and cause damage.
[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a steel structure with a node reinforcement structure, comprising a column, a reinforcement mechanism is provided on the surface of the column, and an auxiliary mechanism is provided on the surface of the column;
[0008] The reinforcement mechanism includes a first reinforcement frame, the first reinforcement frame is sleeved on the surface of the column, a second reinforcement frame is provided on the outer end of the first reinforcement frame, a first groove is opened inside the first reinforcement frame, a rivet is passed through the outer end of the first reinforcement frame, a first support frame is provided on the outer side of the first reinforcement frame, a second groove is opened inside the second reinforcement frame, a second support frame is provided on the outer side of the second reinforcement frame, and a first fixing bolt is passed through the surface of the first support frame and the second support frame.
[0009] Preferably, the column is located inside the first groove and the second groove, and the first reinforcement frame forms a riveted structure with the second reinforcement frame through rivets.
[0010] Preferably, the first support frame and the second support frame are symmetrically distributed, and the first support frame and the second support frame are inclined.
[0011] Preferably, the first fixing bolts pass through the first support frame and the second support frame and are threadedly connected to the column, and the first fixing bolts are distributed on both sides of the first support frame and the second support frame.
[0012] Preferably, the auxiliary mechanism includes a first connecting block, a first connecting block and a second connecting block are provided on the outer side of the column, a second fixing bolt is passed through the surface of the first connecting block and the second connecting block, a third support frame is provided on the outer side of the first connecting block, a fourth support frame is provided on the outer side of the second connecting block, and a third fixing bolt is passed through the surfaces of the third support frame and the fourth support frame.
[0013] Preferably, the second fixing bolt passes through the first connecting block and the second connecting block and is threadedly connected to the column, and the third fixing bolt is distributed on both sides of the third support frame and the fourth support frame.
[0014] Compared with the existing technology, the beneficial effects of the present invention are: the steel structure with a node reinforcement structure forms a triangular structure through the first reinforcement frame and the first support frame, the second reinforcement frame and the second support frame form a triangular structure, the first connecting block and the first reinforcement frame and the third support frame form a triangular structure, and the second connecting block and the second reinforcement frame and the fourth support frame form a triangular mechanism. The triangular support structure can improve the shear bearing capacity at both ends, and can make the internal force distribution of the column more reasonable, thereby improving the reliability of the node. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a side view of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the reinforcement mechanism structure of the utility model;
[0017] Figure 3This is a schematic diagram of the auxiliary mechanism structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the first reinforcement frame and the second reinforcement frame cooperating with each other in the present utility model.
[0019] In the figure: 1. Column; 2. Reinforcement mechanism; 201. First reinforcement frame; 202. Second reinforcement frame; 203. First groove; 204. Rivet; 205. First support frame; 206. Second groove; 207. Second support frame; 208. First fixing bolt; 3. Auxiliary mechanism; 301. First connecting block; 302. Second connecting block; 303. Second fixing bolt; 304. Third support frame; 305. Fourth support frame; 306. Third fixing bolt. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figure 1-4 , the utility model provides a technical solution: a steel structure with a node reinforcement structure, comprising a column 1, a reinforcement mechanism 2 is provided on the surface of the column 1, and an auxiliary mechanism 3 is provided on the surface of the column 1;
[0022] The reinforcement mechanism 2 includes a first reinforcement frame 201, the surface of the column 1 is provided with the first reinforcement frame 201, the outer end of the first reinforcement frame 201 is provided with a second reinforcement frame 202, the interior of the first reinforcement frame 201 is provided with a first groove 203, the outer end of the first reinforcement frame 201 is penetrated by a rivet 204, the outer side of the first reinforcement frame 201 is provided with a first support frame 205, the interior of the second reinforcement frame 202 is provided with a second groove 206, the outer side of the second reinforcement frame 202 is provided with a second support frame 207, the surface of the first support frame 205 and the second support frame 207 are penetrated by a first fixing bolt 208, firstly, the inner sides of the first reinforcement frame 201 and the second reinforcement frame 202 are fitted to the surface of the column 1, and then the first reinforcement frame 201 is fixed by the rivet 204. 202, and then the first support frame 205 and the second support frame 207 are respectively attached to the surface of the first reinforcement frame 201 and the second reinforcement frame 202, and then several first fixing bolts 208 are respectively passed through the upper side of the first support frame 205 and the second support frame 207 and threadedly connected to the column 1, so that the first reinforcement frame 201 and the second reinforcement frame 202 are better fixed on the column 1, and then several first fixing bolts 208 are respectively passed through the lower side of the first support frame 205 and the second support frame 207 and threadedly connected to the first reinforcement frame 201 and the second reinforcement frame 202. At this time, the first support frame 205 and the second support frame 207 are fixed on the first reinforcement frame 201 and the second reinforcement frame 202.
[0023] Furthermore, the column 1 is located inside the first groove 203 and the second groove 206, and the first reinforcement frame 201 forms a riveted structure with the second reinforcement frame 202 through the rivet 204. Through the setting of the rivet 204, since the two ends of the rivet 204 respectively pass through the first reinforcement frame 201 through the rivet 204 and the second reinforcement frame 202, this method has a higher connection strength and can better bear weight.
[0024] Furthermore, the first support frame 205 and the second support frame 207 are symmetrically distributed, and the first support frame 205 and the second support frame 207 are inclined. Through the arrangement of the first support frame 205 and the second support frame 207, since the two ends of the first support frame 205 are respectively connected to the upper and lower sides of the first reinforcement frame 201, the first support frame 205 and the first reinforcement frame 201 form a triangular structure, which can improve the bearing capacity of the two ends and enhance the reliability of the node. The same is true for the second support frame 207.
[0025] Furthermore, the first fixing bolt 208 passes through the first support frame 205 and the second support frame 207 and is threadedly connected to the column 1. The first fixing bolt 208 is distributed on both sides of the first support frame 205 and the second support frame 207. Through the setting of the first fixing bolt 208, the first support frame 205 and the second support frame 207 can be fixed to the outside of the first reinforcement frame 201 and the second reinforcement frame 202 respectively.
[0026] Furthermore, the auxiliary mechanism 3 includes a first connecting block 301, a first connecting block 301 and a second connecting block 302 are provided on the outer side of the column 1, and the surfaces of the first connecting block 301 and the second connecting block 302 are penetrated by a second fixing bolt 303, a third supporting frame 304 is provided on the outer side of the first connecting block 301, and a fourth supporting frame 305 is provided on the outer side of the second connecting block 302, and the surfaces of the third supporting frame 304 and the fourth supporting frame 305 are penetrated by a third fixing bolt 306, the first reinforcement frame 201 is fixedly connected to the first connecting block 301, and the second reinforcement frame 202 is fixedly connected to the second connecting block 302. When the first support frame 205 and the second support frame 207 are fixed to the surface of the column 1, the inner sides of the first connecting block 301 and the second connecting block 302 are fitted with the column 1, and then several second fixing bolts 303 are respectively penetrated through the first connecting block 30 1 and the second connecting block 302 are threadedly connected to the column 1, which can help the first reinforcement frame 201 and the first connecting block 301 to be better fixed on the column 1. Then, the upper ends of the third support frame 304 and the fourth support frame 305 are respectively attached to the surfaces of the first reinforcement frame 201 and the second reinforcement frame 202, and then several third fixing bolts 306 are respectively passed through the upper sides of the third support frame 304 and the fourth support frame 305, and are respectively threadedly connected to the first reinforcement frame 201 and the second reinforcement frame 202, and then several third fixing bolts 306 are respectively passed through the lower sides of the third support frame 304 and the fourth support frame 305, and are respectively threadedly connected to the first connecting block 301 and the second connecting block 302. At this time, the third support frame 304 and the fourth support frame 305 are fixed between the first reinforcement frame 201, the second reinforcement frame 202 and the first connecting block 301 and the second connecting block 302.
[0027] Furthermore, the second fixing bolt 303 passes through the first connecting block 301 and the second connecting block 302 and is threadedly connected to the column 1, and the third fixing bolt 306 is distributed on both sides of the third support frame 304 and the fourth support frame 305. Through the arrangement of the third support frame 304 and the fourth support frame 305, since the two ends of the third support frame 304 are respectively connected to the first reinforcement frame 201 and the first connecting block 301, the third support frame 304 and the first reinforcement frame 201 and the first connecting block 301 form a triangular structure, which can improve the bearing capacity of the two ends and enhance the reliability of the node. The same is true for the fourth support frame 305.
[0028] Working principle: First, fit the inner part of the first reinforcement frame 201 and the second reinforcement frame 202 to the surface of the column 1, then connect the first reinforcement frame 201 and the second reinforcement frame 202 through the rivet 204, so that the two are fixed on the column 1, then fit the upper ends of the first support frame 205 and the second support frame 207 to the surface of the first reinforcement frame 201 and the second reinforcement frame 202 respectively, and then insert several first fixing bolts 208 through the upper side of the first support frame 205 and the second support frame 207 and fix them to the column 1. 1 threaded connection, so that the first reinforcement frame 201 and the second reinforcement frame 202 are better fixed on the column 1, and then a plurality of first fixing bolts 208 are respectively passed through the lower side of the first support frame 205 and the second support frame 207 and are threadedly connected to the first reinforcement frame 201 and the second reinforcement frame 202. At this time, the first support frame 205 and the second support frame 207 are fixed on the first reinforcement frame 201 and the second reinforcement frame 202. When the first support frame 205 and the second support frame 207 are fixed on the surface of the column 1, the first The inner sides of the connecting block 301 and the second connecting block 302 are fitted with the column 1, and then a plurality of second fixing bolts 303 are respectively passed through the first connecting block 301 and the second connecting block 302 and threadedly connected to the column 1, which can help the first reinforcement frame 201 and the first connecting block 301 to be better fixed on the column 1, and then the upper ends of the third support frame 304 and the fourth support frame 305 are respectively fitted on the surfaces of the first reinforcement frame 201 and the second reinforcement frame 202, and then a plurality of third fixing bolts 306 are respectively passed through the third support frame The upper sides of the support frame 304 and the fourth support frame 305 are threadedly connected to the first reinforcement frame 201 and the second reinforcement frame 202 respectively, and then a number of third fixing bolts 306 are respectively passed through the lower sides of the third support frame 304 and the fourth support frame 305, and are threadedly connected to the first connecting block 301 and the second connecting block 302 respectively. At this time, the third support frame 304 and the fourth support frame 305 are fixed between the first reinforcement frame 201, the second reinforcement frame 202 and the first connecting block 301 and the second connecting block 302.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A steel structure with a node reinforcement structure, comprising a column (1), characterized in that: The surface of the column (1) is provided with a reinforcement mechanism (2), and the surface of the column (1) is provided with an auxiliary mechanism (3); The reinforcement mechanism (2) comprises a first reinforcement frame (201), the surface of the column (1) is sleeved with the first reinforcement frame (201), the outer end of the first reinforcement frame (201) is provided with a second reinforcement frame (202), the interior of the first reinforcement frame (201) is provided with a first groove (203), the outer end of the first reinforcement frame (201) is penetrated by a rivet (204), the outer side of the first reinforcement frame (201) is provided with a first support frame (205), the interior of the second reinforcement frame (202) is provided with a second groove (206), the outer side of the second reinforcement frame (202) is provided with a second support frame (207), and the surfaces of the first support frame (205) and the second support frame (207) are penetrated by a first fixing bolt (208).
2. The steel structure with a node reinforcement structure according to claim 1, characterized in that: The column (1) is located inside the first groove (203) and the second groove (206), and the first reinforcement frame (201) forms a riveted structure with the second reinforcement frame (202) via rivets (204).
3. The steel structure with a node reinforcement structure according to claim 1, characterized in that: The first support frame (205) and the second support frame (207) are symmetrically distributed, and the first support frame (205) and the second support frame (207) are inclined.
4. The steel structure with a node reinforcement structure according to claim 1, characterized in that: The first fixing bolt (208) passes through the first support frame (205) and the second support frame (207) and is threadedly connected to the column (1), and the first fixing bolt (208) is distributed on both sides of the first support frame (205) and the second support frame (207).
5. The steel structure with a node reinforcement structure according to claim 1, characterized in that: The auxiliary mechanism (3) includes a first connecting block (301), a first connecting block (301) and a second connecting block (302) are provided on the outer side of the column (1), a second fixing bolt (303) is passed through the surface of the first connecting block (301) and the second connecting block (302), a third supporting frame (304) is provided on the outer side of the first connecting block (301), a fourth supporting frame (305) is provided on the outer side of the second connecting block (302), and a third fixing bolt (306) is passed through the surface of the third supporting frame (304) and the fourth supporting frame (305).
6. The steel structure with a node reinforcement structure according to claim 5, characterized in that: The second fixing bolt (303) passes through the first connecting block (301) and the second connecting block (302) and is threadedly connected to the column (1), and the third fixing bolt (306) is distributed on both sides of the third support frame (304) and the fourth support frame (305).