Steel structure mounting, connecting and reinforcing device

Abstract

The utility model is applicable to the technical field of steel structure reinforcement, and provides a steel structure mounting, connecting and reinforcing device which comprises a building upright post and a building steel beam mounted at the top end of the building upright post, the U-shaped steel plate is arranged on the building steel beam in a sleeving manner; the connecting cylinder is mounted on the building stand column and is in sliding contact with the U-shaped steel plate; the connecting bolt is mounted on one side of the connecting cylinder in a threaded manner and is in threaded connection with the U-shaped steel plate; and the auxiliary reinforcing mechanisms are arranged on the building stand columns and the building steel beams and used for assisting in reinforcing the building steel beams. The steel structure installation connection reinforcing device provided by the scheme has the advantages that brittle failure of the connecting part of the building stand column and the building steel beam can be effectively prevented, deformation and even collapse of the building stand column are avoided, meanwhile, the compressive strength of the device can be effectively improved, and then the use safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure reinforcement, and in particular relates to a steel structure installation connection reinforcement device. Background Art

[0002] Steel structure is a structure mainly composed of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns and other components made of steel sections and steel plates. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] Existing steel structure columns and steel structure beams are mostly connected by welding, which is prone to brittle failure. When the steel structure beam is subjected to excessive pressure, it is easy to cause deformation or even collapse of the building columns. In addition, the structural strength and compressive resistance of the steel structure columns and steel structure beams in this type of connection structure are poor and are easily damaged. Utility Model Content

[0004] In order to solve the technical problem of poor connection stability at existing steel structure connections, the utility model provides a steel structure installation connection reinforcement device.

[0005] The utility model is implemented in this way, a steel structure installation connection reinforcement device comprises: a building column and a building steel beam installed on the top of the building column; a U-shaped steel plate sleeved on the building steel beam; a connecting tube installed on the building column and in sliding contact with the U-shaped steel plate; a connecting bolt threadedly installed on one side of the connecting tube and threadedly connected to the U-shaped steel plate; and an auxiliary reinforcement mechanism arranged on the building column and the building steel beam for auxiliary reinforcement of the building steel beam.

[0006] Preferably, the auxiliary reinforcement mechanism comprises: a group of connecting tubes all installed on the building steel beams; a fixing tube mounted on the building columns; and a group of reinforcing steel plates respectively installed on a group of the connecting tubes and the fixing tubes.

[0007] Preferably, the connecting tube, a group of connecting tubes and the fixed tube are all equipped with anti-slip pads, a group of positioning frames are fixedly installed on the fixed tube, and a group of the positioning frames are slidably connected to a group of the reinforcing steel plates.

[0008] Preferably, a fixing block is fixedly installed on the top of each of the connecting cylinders, a screw rod is slidably installed on a group of the fixing blocks, a nut is threadedly installed on the screw rod, and the nut is in rotational contact with any of the fixing blocks.

[0009] Preferably, a limiting plate is fixedly installed on one side of the U-shaped steel plate, a mounting box is fixedly installed on one side of the connecting tube, a positioning plate is slidably provided on the top of the mounting box, and the positioning plate is slidably connected to the limiting plate.

[0010] Preferably, the top of the installation box is arranged in an open shape, a slide bar is fixedly installed in the installation box, a return spring and a slide block are sleeved on the slide bar, and the slide block is fixedly connected to the positioning plate.

[0011] Preferably, a positioning rod is slidably installed on the top of the limiting plate, the positioning rod is slidably connected to the positioning plate, a compression spring and a baffle are sleeved on the positioning rod, and both ends of the compression spring are fixedly connected to the baffle and the limiting plate respectively.

[0012] Compared with the related art, the steel structure installation connection reinforcement device provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] The connection between the building steel beam and the building column is reinforced by using a U-shaped steel plate, thereby effectively preventing brittle failure of the connection between the building column and the building steel beam, which causes deformation or even collapse of the building column. The reinforcement effect is good. The fixed tube and the connecting tube are connected by a reinforcing steel plate, thereby reinforcing the connection between the building column and the building steel beam, which can effectively improve the compressive strength of the device. The reinforcing steel plate is limited by a positioning frame, so that it can be stably placed on the positioning frame, which is conducive to the subsequent installation of the reinforcing steel plate. Compared with the prior art, the steel structure installation connection reinforcement device provided by the present invention mainly includes a building column and a building steel beam installed on the top of the building column; a U-shaped steel plate sleeved on the building steel beam; a connecting tube installed on the building column and in sliding contact with the U-shaped steel plate; a connecting bolt threadedly installed on one side of the connecting tube and threadedly connected to the U-shaped steel plate; and an auxiliary reinforcement mechanism provided on the building column and the building steel beam for auxiliary reinforcement of the building steel beam, so that the steel structure installation connection reinforcement device can effectively prevent the connection part of the building column and the building steel beam from brittle failure, causing deformation or even collapse of the building column, and can also effectively improve the compressive strength of the device, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a steel structure installation connection reinforcement device provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of a steel structure installation connection reinforcement device provided by the utility model;

[0017] Figure 3 It is a side view structural schematic diagram of a steel structure installation connection reinforcement device provided by the utility model;

[0018] Figure 4It is a side view cross-sectional structural schematic diagram of a steel structure installation connection reinforcement device provided by the utility model;

[0019] Figure 5 It is an assembly diagram of the fixed cylinder and the fixed frame in the utility model;

[0020] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part A shown in FIG.

[0021] Figure numerals: 1. building column; 2. building steel beam; 3. U-shaped steel plate; 4. connecting tube; 5. connecting bolt; 6. connecting tube; 7. fixing tube; 8. reinforcing steel plate; 9. anti-slip pad; 10. positioning frame; 11. fixing block; 12. screw; 13. nut; 14. limit plate; 15. installation box; 16. positioning plate; 17. slide rod; 18. reset spring; 19. slide block; 20. positioning rod; 21. compression spring; 22. fixing frame. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model provides a steel structure installation connection reinforcement device, such as Figure 1-6 As shown, the steel structure installation connection reinforcement device includes: a building column 1 and a building steel beam 2 installed on the top of the building column 1; a U-shaped steel plate 3 sleeved on the building steel beam 2; a connecting tube 4 installed on the building column 1 and in sliding contact with the U-shaped steel plate 3; a connecting bolt 5 threadedly installed on one side of the connecting tube 4 and threadedly connected to the U-shaped steel plate 3; and an auxiliary reinforcement mechanism provided on the building column 1 and the building steel beam 2 for auxiliary reinforcement of the building steel beam 2.

[0025] It should be noted that since most steel structures are connected by welding or bolts, this method is prone to brittle failure. At the same time, since most of the connecting parts of the steel structure are not reinforced, it is very easy to cause deformation of the steel structure.

[0026] In this embodiment, after the building column 1 and the building steel beam 2 are connected, the U-shaped steel plate 3 is first buckled on the building steel beam 2, and then the connecting tube 4 is slidably connected to the U-shaped steel plate 3. At the same time, the positioning plate 16 and the limit plate 14 are in sliding contact to position the connecting tube 4. Then, the connecting tube 4 is assembled to be fixed on the building column 1, and then the connecting bolts 5 are used to fix the U-shaped steel plate 3 with the connecting bolts 5, so as to facilitate the U-shaped steel plate 3 to reinforce the connection between the building steel beam 2 and the building column 1, thereby effectively preventing the connection between the building column 1 and the building steel beam 2 from brittle failure, causing the building column 1 to deform or even collapse, and the reinforcement effect is good. At the same time, the building steel beam 2 is reinforced by the auxiliary reinforcement mechanism, which can effectively improve the compressive strength of the device and thus improve the safety of use.

[0027] In a further preferred embodiment of the utility model, the auxiliary reinforcement mechanism includes: a group of connecting tubes 6 installed on the building steel beams 2; a fixing tube 7 assembled on the building column 1; and a group of reinforcing steel plates 8 respectively installed on a group of the connecting tubes 6 and the fixing tubes 7.

[0028] In this embodiment, the fixing tube 7 and the connecting tube 6 are connected by the reinforcing steel plate 8, so as to reinforce the connection part between the building column 1 and the building steel beam 2, which can effectively improve the compressive strength of the device. At the same time, a fixing frame 22 is assembled on the output plate of the fixing tube 7. The operation of the fixing frame 22 can effectively fix the fixing tube 7 to ensure that it will not loosen, which is beneficial to the operation of the auxiliary reinforcement mechanism.

[0029] In a further preferred embodiment of the utility model, the connecting tube 4, a group of connecting tubes 6 and the fixed tube 7 are all equipped with anti-slip pads 9, and a group of positioning frames 10 are fixedly installed on the fixed tube 7, and a group of the positioning frames 10 are slidably connected to a group of the reinforcing steel plates 8.

[0030] In this embodiment, the reinforcing steel plate 8 is limited by the positioning frame 10 , so that it is stably placed on the positioning frame 10 , which is beneficial to the subsequent installation of the reinforcing steel plate 8 .

[0031] In a further preferred embodiment of the utility model, a fixing block 11 is fixedly installed on the top of the connecting tube 6, a screw 12 is slidably installed on a group of the fixing blocks 11, a nut 13 is threadedly installed on the screw 12, and the nut 13 is in rotational contact with any of the fixing blocks 11.

[0032] In this embodiment, the screw rod 12 is connected to a group of fixing blocks 11 to perform auxiliary limiting operation on the connecting tube 6, thereby ensuring that the connecting tube 6 will not move, which is beneficial to the operation of the auxiliary reinforcement mechanism.

[0033] In a further preferred embodiment of the utility model, a limiting plate 14 is fixedly installed on one side of the U-shaped steel plate 3, and an installation box 15 is fixedly installed on one side of the connecting tube 4. A positioning plate 16 is slidably provided on the top of the installation box 15, and the positioning plate 16 is slidably connected to the limiting plate 14.

[0034] In this embodiment, when the U-shaped steel plate 3 is placed on the building steel beam 2 and the connecting tube 4 needs to be assembled, the connecting tube 4 is first slidably connected to the U-shaped steel plate 3, and then the positioning plate 16 is slid to make the positioning plate 16 slide along the top of the installation box 15, and then the positioning plate 16 is moved to one side of the limit plate 14, and then the positioning plate 16 is slid into the limit plate 14, and then the positioning rod 20 is used to position the positioning plate 16, thereby ensuring that the connecting tube 4 is fixed, and then the connecting tube 4 can be assembled, which also facilitates the installation of the connecting bolts 5.

[0035] In a further preferred embodiment of the utility model, the top of the installation box 15 is set in an open shape, and a slide rod 17 is fixedly installed in the installation box 15. A return spring 18 and a slider 19 are sleeved on the slide rod 17, and the slider 19 is fixedly connected to the positioning plate 16.

[0036] In this embodiment, when it is necessary to slide the positioning plate 16, the positioning plate 16 is first moved so that the positioning plate 16 drives the slider 19 to slide along the slide rod 17. While the slide rod 17 slides, the reset spring 18 is pressed to shrink the reset spring 18. When the positioning plate 16 moves to one side of the limit plate 14, the positioning plate 16 is released to release the reset spring 18, and the positioning plate 16 is bounced into the limit plate 14 for connection.

[0037] In a further preferred embodiment of the utility model, a positioning rod 20 is slidably installed on the top of the limit plate 14, and the positioning rod 20 is slidably connected to the positioning plate 16. A compression spring 21 and a baffle are sleeved on the positioning rod 20, and the two ends of the compression spring 21 are fixedly connected to the baffle and the limit plate 14 respectively.

[0038] In this embodiment, when fixing the positioning plate 16, the positioning plate 16 first slides into the limit plate 14, so that one side of the positioning plate 16 slides and contacts the positioning rod 20, so that the positioning plate 16 pushes the positioning rod 20 out, and then the positioning rod 20 slides along the positioning plate 16, and the compression spring 21 is stretched. When the positioning rod 20 contacts the slot at the top of the positioning plate 16, the compression spring 21 is released, and then the positioning rod 20 is bounced into the slot, completing the positioning operation of the positioning plate 16.

[0039] In summary, the device can effectively prevent brittle failure of the connection between the building column 1 and the building steel beam 2, which may cause deformation or even collapse of the building column 1. At the same time, it can also effectively improve the compressive strength of the device, thereby improving the safety of use.

[0040] Compared with the related art, the connection between the building steel beam 2 and the building column 1 is reinforced by the U-shaped steel plate 3, thereby effectively preventing the connection between the building column 1 and the building steel beam 2 from brittle failure, causing the building column 1 to deform or even collapse, and the reinforcement effect is better. The fixing tube 7 and the connecting tube 6 are connected by the reinforcing steel plate 8, so as to reinforce the connection between the building column 1 and the building steel beam 2, which can effectively improve the compressive strength of the device. The reinforcing steel plate 8 is limited by the positioning frame 10, so that it can be stably placed on the positioning frame 10, which is conducive to the subsequent installation of the reinforcing steel plate 8.

[0041] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A steel structure installation connection reinforcement device, characterized in that: include: A building column and a building steel beam mounted on top of the building column; A U-shaped steel plate sleeved on the building steel beam; A connecting tube installed on the building column and in sliding contact with the U-shaped steel plate; A connecting bolt threadedly mounted on one side of the connecting tube and threadedly connected to the U-shaped steel plate; An auxiliary reinforcement mechanism is arranged on the building columns and the building steel beams for auxiliary reinforcement of the building steel beams.

2. The steel structure installation connection reinforcement device according to claim 1, characterized in that: The auxiliary reinforcement mechanism comprises: A group of connecting tubes, all mounted on the building steel beams; A fixing cylinder mounted on the building column; A group of reinforcing steel plates are respectively installed on a group of the connecting cylinders and the fixing cylinders.

3. The steel structure installation connection reinforcement device according to claim 2, characterized in that: The connecting tube, a group of connecting tubes and the fixed tube are all equipped with anti-skid pads. A group of positioning frames are fixedly installed on the fixed tube. A group of positioning frames is slidably connected with a group of reinforcing steel plates.

4. The steel structure installation connection reinforcement device according to claim 2, characterized in that: A fixing block is fixedly installed on the top of a group of the connecting cylinders, a screw rod is slidably installed on a group of the fixing blocks, a nut is threadedly installed on the screw rod, and the nut is in rotational contact with any of the fixing blocks.

5. The steel structure installation connection reinforcement device according to claim 1, characterized in that: A limiting plate is fixedly installed on one side of the U-shaped steel plate, a mounting box is fixedly installed on one side of the connecting tube, a positioning plate is slidably provided on the top of the mounting box, and the positioning plate is slidably connected to the limiting plate.

6. The steel structure installation connection reinforcement device according to claim 5, characterized in that: The top of the installation box is arranged in an open shape. A slide bar is fixedly installed in the installation box. A return spring and a slide block are sleeved on the slide bar. The slide block is fixedly connected to the positioning plate.

7. The steel structure installation connection reinforcement device according to claim 6, characterized in that: A positioning rod is slidably installed on the top of the limiting plate, and the positioning rod is slidably connected to the positioning plate. A compression spring and a blocking piece are sleeved on the positioning rod, and two ends of the compression spring are fixedly connected to the blocking piece and the limiting plate respectively.

Images