Steel structure for reinforcing building junctions

Abstract

The utility model relates to a steel structure engineering technical field proposes a kind of steel structure for building junction strengthening, comprising: H-shaped support steel column and H-shaped beam, two reinforcing installation mechanisms, oppositely set on H-shaped support steel column, connecting mechanism, set on H-shaped support steel column, and located between two reinforcing installation mechanisms, connecting mechanism is fixedly connected between H-shaped support steel column and H-shaped beam, reinforcing mechanism, set between reinforcing installation mechanism and H-shaped beam, for detecting whether reinforcing mechanism appears loosening, when strengthening firm, fixed shell one and fixed shell two are fixedly installed on H-shaped support steel column by bolt one, it is convenient to hingedly set for threaded pull rod two, rectangular frame is fixedly installed on H-shaped beam by bolt four, it is convenient to hingedly set for threaded pull rod one, inner thread cylinder is threadedly connected between threaded pull rod one and threaded pull rod two, for reinforcing and fixing between H-shaped support steel column and H-shaped beam.

Description

Technical Field

[0001] This utility model relates to the field of steel structure engineering technology, specifically to a steel structure for reinforcing building joints. Background Technology

[0002] With economic development and scientific progress, steel structure engineering is becoming increasingly common due to its unparalleled advantages over traditional civil engineering. One of the most significant advantages is that the main frame of a steel structure factory building is bolted, allowing for rapid installation and easy construction, effectively reducing project costs. Before leaving the factory, prefabricated steel structures undergo shot blasting, rust removal, and multiple coats of protective paint to ensure corrosion resistance, extending the service life of the steel structure factory building and providing strong corrosion resistance.

[0003] For example, CN216195434U discloses a steel structure for reinforcing building joints, including a support column and an I-beam connected parallel to one side of the support column via a connecting assembly. An adjustable support assembly is provided on one side of the support column, forming a triangular support with the support column and the I-beam. The adjustable support assembly includes a threaded sleeve and two threaded rods, threaded into the two ends of the threaded sleeve. The threads of the threaded rods are opposite in direction. A hexagonal rotating block is integrally formed on the outer circumference of the threaded sleeve. The connecting assembly includes a right-angle iron, fitted at the angle between the support column and the I-beam. The two ends of the right-angle iron are connected to the support column and the I-beam respectively by two fixing bolts. A reinforcing rib is integrally formed at the angle of the right-angle iron. This steel structure for reinforcing building joints is simple in structure and highly stable.

[0004] However, in implementing the relevant technology, the above-mentioned steel structure for reinforcing building joints has the following problems: the reinforcement and fixing of the joints is relatively simple, with only the bottom being supported and fixed, while the top is difficult to reinforce and fix, and it is difficult to automatically detect loosening, which makes it impossible to remind workers that the joints have become loose, thus reducing safety. Therefore, a steel structure for reinforcing building joints is proposed. Utility Model Content

[0005] This utility model proposes a steel structure for reinforcing building joints, which solves the problems of the relatively simple joint reinforcement and fixing in related technologies, which only support and fix the bottom but are difficult to reinforce and fix the top, and the difficulty in automatic loosening detection, which makes it impossible to remind workers that the joint has become loose, thus reducing safety.

[0006] The technical solution of this utility model is as follows: a steel structure for reinforcing building joints, comprising: I-shaped support steel columns and I-shaped beams;

[0007] Two reinforced installation mechanisms are mounted opposite each other on the I-shaped support steel column;

[0008] A connecting mechanism is provided on the I-shaped support steel column and located between the two reinforcing installation mechanisms. The connecting mechanism fixes the I-shaped support steel column to the I-shaped beam.

[0009] The reinforcing mechanism is set between the reinforcing installation mechanism and the I-beam, and is used to reinforce and fix the joint between the I-beam and the I-beam.

[0010] The testing agency is set up between the reinforcing mechanism and the reinforcing installation mechanism to check whether the reinforcing mechanism is loose.

[0011] Preferably, the two reinforced mounting mechanisms include two fixed shells I, two fixed shells II, a bolt I, and a fixing plate.

[0012] Preferably, the fixing plate is fixedly installed on one side of the fixing shell two, and the two fixing shells one and the two fixing shells two are fixedly installed on the I-shaped support steel column by bolt one.

[0013] Preferably, the connecting mechanism includes a fixed shell three, a fixed shell four, a bolt two, and a mounting base, wherein the bolt three is a fixed shell four, a bolt two, and a mounting base.

[0014] Preferably, the mounting base is fixedly installed on one side of the fixed shell four, and the I-beam is fixedly installed inside the mounting base by bolt three.

[0015] Preferably, the fixed shell three and the fixed shell four are fixedly installed on the I-shaped support steel column by bolt two.

[0016] Preferably, the reinforcing mechanism includes a rectangular frame, four bolts, one threaded tie rod, two threaded tie rods, and an internally threaded cylinder.

[0017] Preferably, the internal threaded cylinder is threadedly connected between threaded tie rod one and threaded tie rod two, threaded tie rod two is hinged to the fixed plate, and threaded tie rod one is hinged to the bottom of the rectangular frame;

[0018] The rectangular frame is fixedly installed on the I-beam by four bolts.

[0019] Preferably, the detection mechanism includes a mounting box, a controller, an audible and visual alarm, a pull rope, and a tension sensor.

[0020] Preferably, the tension sensor is fixedly mounted on the pull rope, and the two ends of the pull rope are respectively fixedly connected to the rectangular frame and the fixing plate;

[0021] The controller and the audible and visual alarm are respectively fixedly installed inside the mounting box. The audible and visual alarm is located above the controller. The mounting box is fixedly installed on the I-beam. The controller is electrically connected to the audible and visual alarm and the tension sensor respectively.

[0022] The working principle and beneficial effects of this utility model are as follows:

[0023] 1. When strengthening and securing, fixed shell one and fixed shell two are fixedly installed on the I-shaped support steel column by bolt one, which facilitates the hinged setting of threaded tie rod two. The rectangular frame is fixedly installed on the I-shaped beam by bolt four, which facilitates the hinged setting of threaded tie rod one. The internal threaded cylinder is threaded between threaded tie rod one and threaded tie rod two to strengthen and fix the I-shaped support steel column and the I-shaped beam, effectively improving the stability of the overall connection.

[0024] Second, a tension sensor is used to detect whether there is any loosening between the internal threaded cylinder, threaded tie rod one, and threaded tie rod two. If loosening occurs, the tension sensor transmits the information to the controller, which then activates the audible and visual alarm to alert staff and improve safety. Attached Figure Description

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0027] Figure 2 This is a side view of the three-dimensional structure proposed in this utility model;

[0028] Figure 3 A cross-sectional three-dimensional structural diagram of the sealing shell is provided for this utility model;

[0029] In the diagram: 1. I-shaped support steel column;

[0030] 2. Reinforce the installation mechanism; 21. Fix shell one; 22. Fix shell two; 23. Bolt one; 24. Fixing plate;

[0031] 3. Reinforcing mechanism; 31. Rectangular frame; 32. Bolt four; 33. Threaded tie rod one; 34. Threaded tie rod two; 35. Internally threaded cylinder;

[0032] 4. Connecting mechanism; 41. Fixing shell three; 42. Fixing shell four; 43. Bolt two; 44. Mounting base; 45. Bolt three;

[0033] 5. I-beam;

[0034] 6. Testing agency; 61. Mounting box; 62. Controller; 63. Audible and visual alarm; 64. Pull rope; 65. Tension sensor. Detailed Implementation

[0035] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0036] Example 1

[0037] Please see Figure 1 - Figure 3 A steel structure for reinforcing building joints includes: an I-shaped support steel column 1 and an I-shaped beam 5; two reinforcing installation mechanisms 2, which are arranged opposite to each other on the I-shaped support steel column 1; a connecting mechanism 4, which is arranged on the I-shaped support steel column 1 and located between the two reinforcing installation mechanisms 2; the connecting mechanism 4 fixes the I-shaped support steel column 1 and the I-shaped beam 5 together; and a reinforcing mechanism 3, which is arranged between the reinforcing installation mechanisms 2 and the I-shaped beam 5, for reinforcing and fixing the joint between the I-shaped support steel column 1 and the I-shaped beam 5.

[0038] The two reinforced installation mechanisms 2 include two fixed shells 21, two fixed shells 22, bolts 23, and a fixing plate 24. The fixing plate 24 is fixedly installed on one side of the fixed shell 22. The two fixed shells 21 and the two fixed shells 22 are fixedly installed on the I-beam support steel column 1 by bolts 23. The connecting mechanism 4 includes a fixed shell 41, a fixed shell 42, bolts 43, and a mounting base 44, bolts 45, and the mounting base 44 is fixedly installed on one side of the fixed shell 42. The I-beam 5 is fixedly installed by bolts 45. The three fixed shells 41 and 42 are fixedly installed on the I-beam support steel column 1 by bolts 2 and 43 inside the mounting base 44. The reinforcing mechanism 3 includes a rectangular frame 31, bolts 4 and 32, threaded tie rod 1 33, threaded tie rod 2 34 and internal threaded cylinder 35. The internal threaded cylinder 35 is threadedly connected between threaded tie rod 1 33 and threaded tie rod 2 34. Threaded tie rod 2 34 is hinged to the fixed plate 24. Threaded tie rod 1 33 is hinged to the bottom of the rectangular frame 31. The rectangular frame 31 is fixedly installed on the I-beam 5 by bolts 4 and 32.

[0039] This utility model provides a steel structure for strengthening building joints. In use, the fixed shell 3 41 and the fixed shell 42 are fixedly installed on the I-shaped support steel column 1 by bolt 2 43. Then, the I-shaped beam 5 is fixedly installed inside the mounting base 44 by bolt 3 45, so as to realize the fixed connection between the I-shaped support steel column 1 and the I-shaped beam 5.

[0040] When strengthening the fixed connection between the I-shaped support steel column 1 and the I-shaped beam 5, the first fixed shell 21 and the second fixed shell 22 are fixedly installed on the I-shaped support steel column 1 by bolt 23, which facilitates the hinged setting of the second threaded tie rod 34. The rectangular frame 31 is fixedly installed on the I-shaped beam 5 by bolt 32, which facilitates the hinged setting of the first threaded tie rod 33. The internal threaded cylinder 35 is threaded between the first threaded tie rod 33 and the second threaded tie rod 34 to strengthen the fixed connection between the I-shaped support steel column 1 and the I-shaped beam 5, effectively improving the stability of the overall connection.

[0041] Example 2

[0042] Based on Embodiment 1, this embodiment includes: a detection mechanism 6, which is set between the reinforcing mechanism 3 and the reinforcing installation mechanism 2, for detecting whether the reinforcing mechanism 3 is loose. The detection mechanism 6 includes a mounting box 61, a controller 62, an audible and visual alarm 63, a pull rope 64, and a tension sensor 65. The tension sensor 65 is fixedly installed on the pull rope 64, and the two ends of the pull rope 64 are respectively fixedly connected to the rectangular frame 31 and the fixing plate 24. The controller 62 and the audible and visual alarm 63 are respectively fixedly installed inside the mounting box 61, with the audible and visual alarm 63 located above the controller 62. The mounting box 61 is fixedly installed on the I-beam 5, and the controller 62 is electrically connected to the audible and visual alarm 63 and the tension sensor 65.

[0043] The technical solution provided in this embodiment is as follows: a tension sensor 65 is used to detect whether there is any loosening between the internal threaded cylinder 35, the threaded tie rod 1 33 and the threaded tie rod 2 34. If loosening occurs, the tension sensor 65 transmits the information to the controller 62, and the controller 62 controls the audible and visual alarm 63 to start the alarm to remind the staff, thereby improving safety.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A steel structure for reinforcing building joints, characterized in that, include: I-beams supporting steel columns and beams; Two reinforced installation mechanisms are mounted opposite each other on the I-shaped support steel column; A connecting mechanism is provided on the I-shaped support steel column and located between the two reinforcing installation mechanisms. The connecting mechanism fixes the I-shaped support steel column to the I-shaped beam. The reinforcing mechanism is installed between the reinforcing installation mechanism and the I-beam to strengthen and fix the joint between the I-beam support steel column and the I-beam. The testing agency is set up between the reinforcing mechanism and the reinforcing installation mechanism to check whether the reinforcing mechanism is loose.

2. A steel structure for reinforcing building joints according to claim 1, characterized in that: The two reinforced installation mechanisms include two fixed shells I, two fixed shells II, bolt I, and a fixing plate.

3. A steel structure for reinforcing building joints according to claim 2, characterized in that: The fixing plate is fixedly installed on one side of the fixing shell two, and the two fixing shells one and the two fixing shells two are fixedly installed on the I-shaped support steel column by bolt one.

4. A steel structure for reinforcing building joints according to claim 1, characterized in that: The connecting mechanism includes a fixed shell three, a fixed shell four, a bolt two, and a mounting base, with bolt three being the bolt.

5. A steel structure for reinforcing building joints according to claim 4, characterized in that: The mounting base is fixedly installed on one side of the fixed shell four, and the I-beam is fixedly installed inside the mounting base by bolt three.

6. A steel structure for reinforcing building joints according to claim 4, characterized in that: The fixed shell three and fixed shell four are fixedly installed on the I-shaped support steel column by bolt two.

7. A steel structure for reinforcing building joints according to claim 2, characterized in that: The reinforcing mechanism includes a rectangular frame, four bolts, one threaded tie rod, two threaded tie rods, and an internally threaded cylinder.

8. A steel structure for reinforcing building joints according to claim 7, characterized in that: The internal threaded cylinder is threadedly connected between threaded tie rod one and threaded tie rod two. Threaded tie rod two is hinged to the fixed plate, and threaded tie rod one is hinged to the bottom of the rectangular frame. The rectangular frame is fixedly installed on the I-beam by four bolts.

9. A steel structure for reinforcing building joints according to claim 8, characterized in that: The detection mechanism includes a mounting box, a controller, an audible and visual alarm, a pull rope, and a tension sensor.

10. A steel structure for reinforcing building joints according to claim 9, characterized in that: The tension sensor is fixedly installed on the pull rope, and the two ends of the pull rope are respectively fixedly connected to the rectangular frame and the fixing plate; The controller and the audible and visual alarm are respectively fixedly installed inside the mounting box. The audible and visual alarm is located above the controller. The mounting box is fixedly installed on the I-beam. The controller is electrically connected to the audible and visual alarm and the tension sensor respectively.

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