Steel structure engineering reinforcing structure

Abstract

The utility model discloses a steel structure engineering reinforcing structure which comprises I-shaped steel matched with each other, a first connecting frame and a second connecting frame are arranged between the I-shaped steel, a first adjusting connecting structure is arranged between the first connecting frame and the second connecting frame, and first connecting grooves are formed in the upper end and the lower end of the first connecting frame. First locking frames are arranged in the first connecting grooves in a clamped mode, second connecting grooves are formed in the top ends and the bottom ends of the second connecting frames, second locking frames are arranged in the second connecting grooves in a clamped mode, a second adjusting connecting structure is arranged between the two second locking frames, and limiting structures are arranged between the second locking frames and the I-shaped steel. The H-shaped steel connecting piece can improve the stability of connection between H-shaped steel in a steel structure project, and is convenient to mount and dismount and convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure reinforcement, and more specifically, to a steel structure engineering reinforcement structure. Background Art

[0002] Steel structure engineering refers to building structure engineering that uses steel as the main load-bearing material and is constructed by welding, bolting, etc. Steel structure engineering is increasingly used in my country's construction field, especially in industrial buildings, high-rise buildings, bridges, tunnels and other fields, showing obvious advantages.

[0003] Some steel structure projects are assembled by I-beams, and two adjacent sets of I-beams are welded;

[0004] However, the welding method is prone to cracking at the weld during use, and the stability is poor. If cracks appear, repeated welding is required. However, repeated welding will also cause poor stability at the interface, and the operation is inconvenient. It is not convenient to connect and fix the two sets of I-beams connected to each other at the weld, and the operation convenience is poor.

[0005] A steel structure engineering reinforcement structure is provided in a Chinese patent document with a publication number of CN220725849U, in which a detachable mounting plate, a screw sleeve, a screw, a pressure plate and other structures are arranged between two adjacent groups of I-beams to achieve connection and fixation between two adjacent groups of I-beams and enhance the connection stability between the I-beams;

[0006] However, in the above solution, multiple sets of bolts are required to fix the I-beams during use, and the bolts are connected to the I-beams through the bolts, which is less convenient to operate.

[0007] Moreover, drilling holes in the I-beam structure can easily damage the structure of the I-beam itself and affect the bearing effect of the steel structure. Utility Model Content

[0008] 1. Technical issues to be solved

[0009] In view of the problems existing in the prior art, the utility model provides a steel structure engineering reinforcement structure which is inconvenient to use and has poor stability, so as to solve the technical problems of the steel structure engineering reinforcement structure in the prior art mentioned in the background technology.

[0010] (II) Technical solution

[0011] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0012] A steel structure engineering reinforcement structure includes I-beams that cooperate with each other, a first connecting frame and a second connecting frame are arranged between the I-beams, a first adjustment connection structure is arranged between the first connecting frame and the second connecting frame, first connecting grooves are opened at the upper and lower ends of the first connecting frame, a first locking frame is snap-fitted in the first connecting groove, second connecting grooves are opened at the top and bottom ends of the second connecting frame, a second locking frame is snap-fitted in the second connecting groove, a second adjustment connection structure is arranged between two groups of the second locking frames, and a limiting structure is arranged between the second locking frame and the I-beam.

[0013] The utility model is further configured such that the first adjustment connection structure includes a first bolt column arranged on a side where the first connecting frame and the second connecting frame are close to each other, and a first adjustment column is threadedly provided between the two groups of the first bolt columns to achieve adjustment of the connection distance between the first connecting frame and the second connecting frame that cooperate with each other.

[0014] The utility model is further configured such that the second adjustment connection structure includes a second bolt column arranged on the side where the two groups of second locking frames are close to each other, and a second adjustment column is threadedly connected between the two groups of second bolt columns that cooperate with each other, so as to realize the adjustment of the connection distance between the two groups of second locking frames that cooperate with each other.

[0015] The utility model is further configured such that the first connecting frame includes a first connecting section, the first connecting section is provided with a first limiting section, the first limiting section matches the notch of the I-beam, so as to achieve stable installation of the first connecting frame on the I-beam.

[0016] The utility model is further configured such that the second connecting frame includes a second connecting section, a mounting section is vertically bent on the second connecting section, and the second connecting groove is provided at upper and lower ends of the mounting section to achieve stable installation of the second connecting frame on the I-beam.

[0017] The utility model is further configured such that the first locking frame includes a first clamping section, the first clamping section is clamped and fixed in the first connecting groove, and a first locking head is bent outwardly on the first clamping section to achieve connection between the first locking frame, the I-beam and the first connecting frame.

[0018] The utility model is further configured such that the second locking frame includes a second clamping section, and a second locking head is bent outwardly on the second clamping section to achieve connection between the second locking frame, the second connecting frame and the I-beam.

[0019] The utility model is further configured such that the limiting structure includes a limiting protrusion arranged on the second locking head, and a limiting groove is correspondingly provided on the I-beam to improve the connection stability between the second locking frame and the I-beam.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a steel structure engineering reinforcement structure, which has the following beneficial effects:

[0022] 1. The utility model includes I-beams that cooperate with each other, a first connecting frame and a second connecting frame are arranged between the I-beams, a first adjusting connecting structure is arranged between the first connecting frame and the second connecting frame, the upper and lower ends of the first connecting frame are provided with a first connecting groove, a first locking frame is arranged in the first connecting groove, the top and bottom ends of the second connecting frame are provided with a second connecting groove, a second locking frame is arranged in the second connecting groove, when the utility model is in use, the second locking frame can be inserted into the second connecting groove, and the distance between the two sets of second locking frames can be adjusted so that the first locking frame is The two locking frames can be inserted between the corresponding I-beams, and then the first connecting frame is fitted with the other I-beam, and the first locking frame is inserted into the corresponding first connecting groove and clamped with the corresponding I-beam. Then, the distance between the first connecting frame and the second connecting frame is adjusted so that the first connecting frame can drive the first locking frame to move, thereby realizing the locking of the I-beam on one side by the first locking frame. At the same time, the second locking frame can be driven to move by the second connecting frame, thereby realizing the tightening and fixation between the two adjacent groups of I-beams, thereby improving the connection stability at the weld.

[0023] 2. The utility model is convenient for reinforcing the welds between two groups of I-beams that have been welded and formed, and is also convenient for overall installation and disassembly. It is easy to use and can flexibly adjust the connection stability between the two groups of connected I-beams.

[0024] 3. The utility model provides a second adjusting connection structure between the two groups of second locking frames, and a limiting structure is provided between the second locking frame and the I-beam, wherein the second adjusting connection structure includes a second bolt column arranged on the side where the two groups of second locking frames are close to each other, and a second adjusting column is threadedly connected between the two groups of second bolt columns that cooperate with each other. When realizing the connection and fixation between the second locking frame and the corresponding I-beam, the second adjusting column is tightened, and the two groups of second locking frames can be brought close to each other through the threaded matching relationship between the second adjusting column and the second bolt column, so that the two groups of second locking frames can press the corresponding I-beams, and the connection limit between the second locking frame and the I-beam is realized through the limiting structure, thereby improving the connection stability between the second locking frame and the I-beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a steel structure engineering reinforcement structure in the utility model Figure 1 ;

[0026] Figure 2This is a schematic diagram of the overall structure of a steel structure engineering reinforcement structure in the utility model Figure 2 ;

[0027] Figure 3 It is a schematic diagram of the connection structure between the first connecting frame, the second connecting frame, the first locking frame and the second locking frame in the utility model;

[0028] Figure 4 It is an exploded schematic diagram of the connection structure between the first connecting frame, the second connecting frame, the first locking frame and the second locking frame in the utility model;

[0029] Figure 5 It is a schematic diagram of the connection structure between the second locking frame and the limiting block in the utility model.

[0030] In the figure: 1, I-beam; 2, first connecting frame; 3, second connecting frame; 4, first adjusting connection structure; 5, first connecting groove; 6, first locking frame; 7, second connecting groove; 8, second locking frame; 9, second adjusting connection structure; 10, first bolt column; 11, first adjusting column; 12, second bolt column; 13, second adjusting column; 14, first connecting section; 15, first limiting section; 16, second connecting section; 17, mounting section; 18, first engaging section; 19, first locking head; 20, second engaging section; 21, second locking head; 22, limiting protrusion; 23, limiting groove. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0033] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0034] See also Figure 1-5A steel structure engineering reinforcement structure includes I-beams 1 that cooperate with each other, a first connecting frame 2 and a second connecting frame 3 are arranged between the I-beams 1, a first adjustment connecting structure 4 is arranged between the first connecting frame 2 and the second connecting frame 3, first connecting grooves 5 are opened at both upper and lower ends of the first connecting frame 2, a first locking frame 6 is clamped in the first connecting groove 5, second connecting grooves 7 are opened at the top and bottom ends of the second connecting frame 3, and a second locking frame 8 is clamped in the second connecting groove 7.

[0035] When the utility model is in use, the second locking frame 8 can be inserted into the second connecting groove 7, and the distance between the two groups of second locking frames 8 can be adjusted so that the second locking frame 8 can be inserted between the corresponding I-beams 1. After that, the first connecting frame 2 is fitted with the other I-beams 1, and the first locking frame 6 is inserted into the corresponding first connecting groove 5 and clamped with the corresponding I-beams 1. After that, the distance between the first connecting frame 2 and the second connecting frame 3 is adjusted so that the first connecting frame 2 can drive the first locking frame 6 to move, so as to achieve the locking of the I-beam 1 on one side by the first locking frame 6. At the same time, the second locking frame 8 can be driven to move by the second connecting frame 3, so as to achieve the tightening and fixing between the two adjacent groups of I-beams 1, thereby improving the connection stability at the weld.

[0036] The utility model is convenient for reinforcing the welds between two groups of I-beams 1 that have been welded, and is convenient for overall installation and disassembly. It is easy to use and can flexibly adjust the connection stability between the two groups of connected I-beams 1.

[0037] The utility model provides a second adjustment connection structure 9 between the two groups of second locking frames 8, and a limiting structure is provided between the second locking frame 8 and the I-beam 1, wherein the second adjustment connection structure 9 includes a second bolt column 12 arranged on the side where the two groups of second locking frames 8 are close to each other, and a second adjustment column 13 is threadedly connected between the two groups of second bolt columns 12 that cooperate with each other. When the connection and fixation between the second locking frame 8 and the corresponding I-beam 1 is realized, the second adjustment column 13 is tightened, and the two groups of second locking frames 8 can be brought close to each other through the threaded matching relationship between the second adjustment column 13 and the second bolt column 12, so that the two groups of second locking frames 8 press the corresponding I-beam 1, and the connection limit between the second locking frame 8 and the I-beam 1 is realized through the limiting structure, so that the connection stability between the second locking frame 8 and the I-beam 1 can be improved.

[0038] See also Figure 1-Figure 5 As an implementation of the first adjustment connection structure 4: the first adjustment connection structure 4 includes a first bolt column 10 arranged on a side where the first connecting frame 2 and the second connecting frame 3 are close to each other, and a first adjustment column 11 is threadedly arranged between the two groups of first bolt columns 10.

[0039] Specifically, by rotating the first adjustment column 11, the threaded matching relationship between the first adjustment column 11 and the second bolt column 12 can control the relative movement of the two groups of first bolt columns 10, thereby adjusting the distance between the first connecting frame 2 and the second connecting frame 3, thereby adjusting the locking force between the two groups of I-beams 1 that match each other.

[0040] See also Figure 1-Figure 5 As an implementation of the first connecting frame 2 , the first connecting frame 2 includes a first connecting section 14 , and a first limiting section 15 is provided on the first connecting section 14 . The first limiting section 15 matches the notch of the I-beam 1 .

[0041] Specifically, the first connecting section 14 and the first limiting section 15 cooperate to achieve stable installation of the first connecting frame 2 in the corresponding notch position of the I-beam 1 .

[0042] See also Figure 1-Figure 5 As an implementation of the second connecting frame 3 , the second connecting frame 3 includes a second connecting section 16 , a mounting section 17 is vertically bent on the second connecting section 16 , and the second connecting grooves 7 are provided at upper and lower ends of the mounting section 17 .

[0043] Specifically, the second connecting section 16 and the installation section 17 can be arranged to stably install the second connecting frame 3 in the corresponding notch of the I-beam 1.

[0044] See also Figure 1-Figure 5 As an implementation of the first locking frame 6: the first locking frame 6 includes a first clamping section 18, the first clamping section 18 is clamped and fixed in the first connecting groove 5, and a first locking head 19 is bent outwardly on the first clamping section 18.

[0045] Specifically, the first locking section 18 is used to clip the first locking frame 6 into the first connecting groove 5 to achieve the connection between the first locking frame 6 and the first connecting frame 2, and the second locking head 21 is used to lock and fix the first locking frame 6 to the I-beam 1, thereby achieving the connection between the first connecting frame 2 and the I-beam 1.

[0046] See also Figure 1-Figure 5 As an implementation of the second locking frame 8: the second locking frame 8 includes a second locking section 20, and a second locking head 21 is bent outwardly on the second locking section 20.

[0047] Specifically, the second locking section 20 is used to engage the first locking frame 6 in the second connecting groove 7 to achieve the connection between the second locking frame 8 and the second connecting frame 3, and the second locking head 21 is used to connect the second locking frame 8 to the corresponding I-beam 1, thereby achieving the connection between the second connecting frame 3 and the I-beam 1.

[0048] See also Figure 1-Figure 5As an implementation of the limiting structure: the limiting structure includes a limiting protrusion 22 arranged on the second locking head 21, and a limiting groove 23 is correspondingly provided on the I-beam 1.

[0049] Specifically, when the second connecting frame 3 and the I-beam 1 are connected by the second locking frame 8 , the limiting block is inserted into the corresponding limiting groove, which can improve the connection stability between the second locking frame 8 and the I-beam 1 .

[0050] In summary, when the overall equipment is in use:

[0051] First, align the second engaging section 20 on the second locking frame 8 with the corresponding second connecting groove 7, and screw the second adjusting column 13, so that the two groups of second bolt columns 12 carrying the corresponding second locking frames 8 are close to each other, so that the second engaging section 20 on the second locking frame 8 is inserted into the corresponding second connecting groove 7, so as to realize the connection between the second locking frame 8 and the second connecting frame 3;

[0052] At this time, the second connecting frame 3 and the first connecting frame 2 are connected together through the cooperation of the first adjustment column 11 and the first bolt column 10;

[0053] Afterwards, the first connecting frame 2 and the second connecting frame 3 are respectively inserted into the groove of the I-beam 1 on one side, and the first connecting frame 2 is fitted with the outer wall of the adjacent I-beam 1;

[0054] During this process, the second locking head 21 on the second locking frame 8 is inserted into the upper and lower sides of the corresponding I-beam 1. After that, the second adjusting column 13 is screwed. Through the threaded matching relationship between the second adjusting main and the second bolt column 12, the second bolt column 12 can be controlled to drive the second locking frame 8 to move closer to each other, so that the second locking head 21 presses and fixes the I-beam 1. At the same time, the limiting protrusion 22 on the second locking head 21 is engaged into the corresponding limiting groove 23, so that the second locking head 21 is locked and fixed to the corresponding I-beam 1.

[0055] Then, the first engaging section 18 on the first locking frame 6 is inserted into the corresponding first connecting groove 5, and the connection between the first locking frame 6 and the I-beam 1 is achieved through the first locking head 19;

[0056] Afterwards, the first adjusting column 11 is tightened so that the first bolt column 10 drives the first connecting frame 2 and the second connecting frame 3 to approach each other, thereby driving the first locking frame 6 and the second locking frame 8 to approach each other through the first connecting frame 2 and the second connecting frame 3, thereby realizing the connection reinforcement between the two adjacent groups of I-beams 1 and improving the connection stability between the two groups of I-beams 1 at the weld.

[0057] In all the schemes mentioned above, the connection between two parts can be selected according to the actual situation by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents;

[0058] In all the schemes mentioned above, those involving the operation of electrical components are controlled by the controller unless otherwise clearly described. Since the devices matched with the controller are commonly used devices, their control principles and line connections are all existing well-known and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A steel structure engineering reinforcement structure, comprising mutually matching I-beams (1), characterized in that: A first connecting frame (2) and a second connecting frame (3) are arranged between the I-beams (1); a first adjusting connecting structure (4) is arranged between the first connecting frame (2) and the second connecting frame (3); first connecting grooves (5) are provided at both upper and lower ends of the first connecting frame (2); a first locking frame (6) is arranged in engagement with the first connecting groove (5); second connecting grooves (7) are provided at both the top and bottom ends of the second connecting frame (3); a second locking frame (8) is arranged in engagement with the inside of the second connecting groove (7); a second adjusting connecting structure (9) is arranged between the two groups of the second locking frames (8); and a limiting structure is arranged between the second locking frame (8) and the I-beam (1).

2. A steel structure engineering reinforcement structure according to claim 1, characterized in that: The first adjustment connection structure (4) comprises a first bolt column (10) arranged on a side where the first connection frame (2) and the second connection frame (3) are close to each other, and a first adjustment column (11) is threadedly arranged between two groups of the first bolt columns (10).

3. A steel structure engineering reinforcement structure according to claim 2, characterized in that: The second adjustment connection structure (9) comprises a second bolt column (12) arranged on one side of the two sets of second locking frames (8) close to each other, and a second adjustment column (13) is threadedly connected between the two sets of second bolt columns (12) that cooperate with each other.

4. The steel structure engineering reinforcement structure according to claim 1 is characterized in that: The first connecting frame (2) comprises a first connecting section (14), the first connecting section (14) being provided with a first limiting section (15), the first limiting section (15) matching the notch of the I-beam (1).

5. The steel structure engineering reinforcement structure according to claim 1 is characterized in that: The second connecting frame (3) comprises a second connecting section (16), a mounting section (17) is vertically bent on the second connecting section (16), and the second connecting groove (7) is provided at the upper and lower ends of the mounting section (17).

6. A steel structure engineering reinforcement structure according to any one of claims 1 to 5, characterized in that: The first locking frame (6) comprises a first locking section (18), the first locking section (18) is locked and fixed in the first connecting groove (5), and a first locking head (19) is bent outwardly and provided on the first locking section (18).

7. The steel structure engineering reinforcement structure according to claim 6 is characterized by: The second locking frame (8) comprises a second locking section (20), and a second locking head (21) is provided on the second locking section (20) which is bent outwards.

8. The steel structure engineering reinforcement structure according to claim 7 is characterized by: The limiting structure comprises a limiting protrusion (22) arranged on the second locking head (21), and a limiting groove (23) is correspondingly provided on the I-beam (1).

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