Reinforcing steel structure at joint of steel structures

Abstract

The utility model discloses a reinforcing steel structure at the joint of steel structures, which comprises two L-shaped fixing plates for fixing the joint of the reinforcing steel, the tops and the bottoms of the two L-shaped fixing plates are connected through bolts, the outer sides of the L-shaped fixing plates are connected with fixing lugs, the fixing lugs are connected with the outer sides of the reinforcing steel through bolts, and the L-shaped fixing plates are connected with the L-shaped fixing plates through bolts. According to the reinforced steel structure at the steel structure connection position, the two L-shaped fixing plates can be fixed to the outer side of the steel structure connection position, the two L-shaped fixing plates can be fixed to the outer side of the steel structure connection position, and the two L-shaped fixing plates can be fixed to the outer side of the steel structure connection position; and the protection assembly can protect the joint of the steel structures and prevent the joint of the steel structures from rusting due to the influence of the external environment, meanwhile, the arranged detection assembly can detect the quality of the joint, and workers can find the rusting of the joint in time and eliminate hidden dangers.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a reinforced steel structure at a joint of a steel structure. Background Art

[0002] In many aspects of existing industrial production and engineering construction, steel structure buildings and steel structure equipment are involved. Steel structures generally involve connecting structures. Welding technology is generally used at the joints of steel structures to weld the joints of two sections of steel structures together. However, with long-term use, the joints of steel structures are affected by the external environment and rust, thus affecting the quality of the steel structure.

[0003] At present, during engineering construction, the steel structure joints are reinforced with reinforcement structures. These reinforcement structures will increase the strength of the steel structure joints when used, but the quality of the steel structure joints cannot be regularly tested. For this reason, we propose a reinforced steel structure for steel structure joints. Utility Model Content

[0004] The purpose of the utility model is to provide a reinforced steel structure at the joint of steel structures to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a reinforced steel structure at the joint of a steel structure, comprising:

[0006] Two L-shaped fixing plates for fixing the reinforcing steel connection, the tops and bottoms of the two L-shaped fixing plates are connected by bolts;

[0007] The outer side of the L-shaped fixing plate is connected with a fixing ear, and the fixing ear is connected to the outer side of the reinforcing steel through bolts;

[0008] A protection component for protecting the reinforced steel connection is arranged on the inner side of the L-shaped fixing plate, and a detection component for detecting the reinforced steel connection is arranged inside the L-shaped fixing plate.

[0009] Optionally, the protection component includes a fixing groove arranged on the inner side of the L-shaped fixing plate, and rubber pads are arranged on both sides of the fixing groove, and the rubber pads are installed on the inner side of the L-shaped fixing plate;

[0010] The detection component is installed inside the fixing groove.

[0011] Optionally, the detection assembly includes a horizontal screw rod and a vertical screw rod installed inside the fixing groove, and the ends of the horizontal screw rod and the vertical screw rod close to each other are respectively connected with helical gears, and the outer sides of the two helical gears are meshed and connected;

[0012] One end of the vertical screw rod is connected to a drive motor, and the drive motor is installed inside the fixing slot;

[0013] The outer sides of the vertical screw rod and the horizontal screw rod are respectively connected with detection pieces for detecting magnetic force.

[0014] Optionally, the detection member includes a moving block threadedly sleeved on the outer side of the horizontal screw rod, and the inner side of the L-shaped fixing plate is provided with a moving groove slidably connected to the outer side of the moving block;

[0015] The outer side of the moving block is connected to a fixed rod, and the bottom of the fixed rod is connected to an annular plate, the top of the annular plate is connected to a pressure detector, the top of the pressure detector is connected to a compression spring, and the top of the compression spring is connected to a suction block;

[0016] A sliding groove is arranged on the suction block, and a sliding rod which is slidably connected with the inside of the sliding groove is arranged at the bottom of the moving block.

[0017] Optionally, the fixing groove is L-shaped.

[0018] The utility model has at least the following beneficial effects:

[0019] The two L-shaped fixing plates can be fixed on the outside of the steel structure joints, and the protective components can protect the steel structure joints to prevent the steel structure joints from rusting due to the influence of the external environment. At the same time, the detection components can detect the quality of the joints, so that the staff can discover rust at the joints in time and eliminate hidden dangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the side view of the L-shaped fixing plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the internal structure of the L-shaped fixing plate of the utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the main structure of the L-shaped fixing plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the main structure of the structural detection component of the utility model;

[0025] Figure 6 The utility model structure Figure 5 Schematic diagram of local A structure;

[0026] Figure 7 This is a schematic diagram of the main structure of the structural detection component of the utility model.

[0027] In the figure: 1-L-shaped fixing plate; 10-fixing ear; 2-protection component; 3-detection component; 20-fixing groove; 21-rubber pad; 30-horizontal screw; 31-vertical screw; 32-bevel gear; 33-drive motor; 34-detection member; 35-moving block; 36-moving groove; 37-fixing rod; 38-annular plate; 39-pressure detector; 40-compression spring; 41-suction block; 42-sliding groove; 43-sliding rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 , the utility model provides a technical solution:

[0030] A reinforced steel structure at a steel structure joint, comprising:

[0031] Two L-shaped fixing plates 1 for fixing the reinforcing steel connection, the tops and bottoms of the two L-shaped fixing plates 1 are fixedly connected by bolts;

[0032] A fixing ear 10 is fixedly connected to the outer side of the L-shaped fixing plate 1, and the fixing ear 10 is fixedly connected to the outer side of the reinforcing steel by bolts;

[0033] A protection component 2 for protecting the reinforced steel connection is arranged inside the L-shaped fixing plate 1, and a detection component 3 for detecting the reinforced steel connection is arranged inside the L-shaped fixing plate 1;

[0034] When in use, two reinforced steel structures are welded together, and then two L-shaped fixing plates 1 are respectively installed on the outside of the reinforced steel welding place, and the two L-shaped fixing plates 1 are fixed together with bolts, and the L-shaped fixing plates 1 are fixed to the outside of the reinforced steel with bolts, and the protective component 2 and the detection component 3 are placed corresponding to the welding seam, so that the protective component 2 can isolate the welding seam and prevent the welding seam from rusting due to external environmental factors during long-term use, which affects the use strength;

[0035] The detection component 3 can be moved along the outside of the welding place at regular intervals to detect whether the magnetic force of the welding place changes, thereby distinguishing whether the welding place is rusted.

[0036] The protection component 2 includes a fixing groove 20 arranged on the inner side of the L-shaped fixing plate 1. The fixing groove 20 is L-shaped. Rubber pads 21 are arranged on both sides of the fixing groove 20. The rubber pads 21 are fixed to the inner side of the L-shaped fixing plate 1.

[0037] The detection component 3 is installed inside the fixing groove 20;

[0038] During installation, the fixing groove 20 on the L-shaped fixing plate 1 is located at the top of the welding point, and the rubber pad 21 is squeezed against both sides of the welding seam, so as to further protect the welding seam and prevent the welding seam from contacting with environmental factors such as rainwater, which may cause rust on the welding seam.

[0039] The detection assembly 3 includes a horizontal screw rod 30 and a vertical screw rod 31 installed inside the fixing groove 20. Both ends of the horizontal screw rod 30 and the vertical screw rod are rotatably connected to the inner side of the L-shaped fixing plate 1 through bearings. The ends of the horizontal screw rod 30 and the vertical screw rod 31 close to each other are respectively fixedly connected with helical gears 32, and the outer sides of the two helical gears 32 are meshed and connected.

[0040] One end of the vertical screw rod 31 is fixedly connected to a driving motor 33, and the driving motor 33 is fixed inside the fixing slot 20;

[0041] The outer sides of the vertical screw rod 31 and the horizontal screw rod 30 are respectively connected with detection members 34 for detecting magnetic force;

[0042] The detection member 34 includes a moving block 35 threadedly sleeved on the outer side of the horizontal screw rod 30, and a moving groove 36 slidably connected to the outer side of the moving block 35 is provided on the inner side of the L-shaped fixing plate 1;

[0043] A fixing rod 37 is fixedly connected to the outer side of the moving block 35, and a ring plate 38 is fixedly connected to the bottom of the fixing rod 37, a pressure detector 39 is fixedly connected to the top of the ring plate 38, a compression spring 40 is fixedly connected to the top of the pressure detector 39, and a suction block 41 is fixedly connected to the top of the compression spring 40. The material of the suction block 41 is a magnet block with a certain suction force;

[0044] A sliding groove 42 is provided on the suction block 41, and a sliding rod 43 is fixed at the bottom of the moving block 35 and is slidably connected to the inside of the sliding groove 42;

[0045] When the weld needs to be inspected, the driving motor 33 is turned on, the driving motor 33 drives the vertical screw 31 to rotate, the vertical screw 31 drives the bevel gear 32 to rotate, the bevel gear 32 drives another bevel gear 32 and the horizontal screw 30 to rotate, the horizontal screw 30 rotates together with the vertical cylinder, and drives the multiple moving blocks 35 to slide along the inside of the moving groove 36 respectively;

[0046] The moving block 35 moves with the fixed rod 37 and the annular plate 38, and at the same time drives the sliding rod 43 and the suction block 41 to move. The suction block 41 moves along the weld. When the weld is rusted, the suction block 41 is attracted to the rusted part, the suction force changes, and the suction block 41 moves toward the weld. The compression spring 40 compresses the pressure on the pressure detector 39 to increase, so that the rust can be detected, which is convenient for the staff to detect the weld and improves the stability of the reinforced joint.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced steel structure at the joint of a steel structure, characterized in that: include: Two L-shaped fixing plates (1) for fixing the reinforcing steel connection, the tops and bottoms of the two L-shaped fixing plates (1) being connected by bolts; The outer side of the L-shaped fixing plate (1) is connected with a fixing ear (10), and the fixing ear (10) is connected to the outer side of the reinforcing steel through bolts; A protection component (2) for protecting the reinforcing steel connection is arranged on the inner side of the L-shaped fixing plate (1), and a detection component (3) for detecting the reinforcing steel connection is arranged inside the L-shaped fixing plate (1).

2. The reinforced steel structure at the joint of a steel structure according to claim 1, characterized in that: The protection component (2) comprises a fixing groove (20) arranged on the inner side of the L-shaped fixing plate (1), and rubber pads (21) are arranged on both sides of the fixing groove (20), and the rubber pads (21) are installed on the inner side of the L-shaped fixing plate (1); The detection component (3) is installed inside the fixing groove (20).

3. The reinforced steel structure at the joint of a steel structure according to claim 1, characterized in that: The detection assembly (3) comprises a horizontal screw rod (30) and a vertical screw rod (31) installed inside the fixing groove (20), and the ends of the horizontal screw rod (30) and the vertical screw rod (31) close to each other are respectively connected to a bevel gear (32), and the outer sides of the two bevel gears (32) are meshed and connected; One end of the vertical screw rod (31) is connected to a driving motor (33), and the driving motor (33) is installed inside the fixing groove (20); The outer sides of the vertical screw rod (31) and the horizontal screw rod (30) are respectively connected to detection components (34) for detecting magnetic force.

4. The reinforced steel structure at the joint of the steel structure according to claim 3, characterized in that: The detection member (34) comprises a moving block (35) threadedly sleeved on the outer side of the horizontal screw rod (30), and a moving groove (36) slidably connected to the outer side of the moving block (35) is provided on the inner side of the L-shaped fixing plate (1); The outer side of the moving block (35) is connected to a fixed rod (37), and the bottom of the fixed rod (37) is connected to an annular plate (38), the top of the annular plate (38) is connected to a pressure detector (39), the top of the pressure detector (39) is connected to a compression spring (40), and the top of the compression spring (40) is connected to a suction block (41); A sliding groove (42) is provided on the suction block (41), and a sliding rod (43) is provided at the bottom of the moving block (35) and is slidably connected to the inside of the sliding groove (42).

5. The reinforced steel structure at the joint of the steel structure according to claim 3, characterized in that: The fixing groove (20) is L-shaped.

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