Connecting structure of fabricated steel structure medical building canopy

Abstract

The invention discloses a connecting structure of a fabricated steel structure medical building canopy, and relates to the technical field of medical buildings, the connecting structure comprises a wall body, a fixing frame and a mounting bracket, and further comprises a fixing assembly arranged on the fixing frame and used for fixing the fixing frame on the wall body; the tensile component is arranged on the fixed frame and is used for improving the bearing capacity of the mounting bracket; the connecting component is arranged on the mounting bracket and is used for connecting the tensile component with the mounting bracket; the limiting assembly is arranged on the fixed frame and used for preventing the tensile assembly from loosening; the buffer assembly is arranged on the fixed frame and used for buffering impact on the mounting bracket; certain supporting force is provided for the mounting support through the supporting support and the damping springs on the supporting support, vibration generated by the mounting support is eliminated through sliding of the supporting sleeves on the supporting support and the supporting columns of the mounting support and the damping springs, and then the supporting capacity and the damping capacity of the structure are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical buildings, and in particular to a connection structure of a canopy for a medical building with an assembled steel structure. Background Art

[0002] Prefabricated steel medical buildings are based on standardized designs, using steel as the primary load-bearing structure. They are constructed using prefabricated components in factories and assembled on-site. Their core feature is the integrated design of the building structure, exterior enclosure, equipment and piping, and interior systems, enabling rapid construction, flexible renovation, and intelligent management.

[0003] An existing Chinese patent, CN215716670U, discloses a connection structure for a prefabricated steel structure canopy. The structure comprises a first steel plate, vertical square steel, and a second steel plate. The first steel plate is provided with a plurality of screw holes along its thickness. The bottom of the vertical square steel is connected to the first steel plate and the top of the toilet body via a first high-strength bolt assembly. The top of the vertical square steel is fixedly connected to the bottom of the second steel plate, and the canopy is fixedly connected to the top of the second steel plate. By incorporating the steel plate and vertical square steel, the utility model strengthens the connection between the top of the prefabricated steel structure and the canopy, improving the canopy's wind resistance and effectively protecting the safety of nearby residents.

[0004] Although the above-mentioned connection structure can effectively improve the wind resistance, the part of the canopy away from the connection has no effective supporting structure. When it is blown by the wind for a long time and vibrates, this rigid connection structure cannot eliminate the vibration, resulting in the connection breaking and the canopy overturning, increasing the risk of patients being hit. It is not suitable for use in medical buildings, and the connection structure has no shock absorption ability and low supporting capacity. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a connection structure for an assembled steel structure medical building canopy, aiming to solve the technical problems that the above-mentioned connection structure has no shock absorption ability and low supporting capacity.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A connection structure for an assembled steel structure medical building canopy, comprising a wall, a fixed frame, and a mounting bracket, and further comprising:

[0008] A fixing assembly, provided on the fixing frame, for fixing the fixing frame on the wall;

[0009] A tensile assembly, provided on the fixed frame, for improving the bearing capacity of the mounting bracket;

[0010] A connecting assembly, provided on the mounting bracket, for connecting the tensile assembly to the mounting bracket;

[0011] A limiting component, provided on the fixed frame, for preventing the tension-resistant component from loosening;

[0012] The buffer assembly is arranged on the fixing frame and is used for buffering the impact received by the mounting bracket.

[0013] Preferably, the fixing assembly comprises:

[0014] A mounting hole is provided on the fixing frame;

[0015] A fixing hole is provided on the fixing frame;

[0016] A fixing bolt, disposed on the fixing hole and threadedly connected to the fixing frame;

[0017] An anti-loosening plug is arranged on the mounting hole and is interference-fitted with the mounting hole.

[0018] Preferably, the tensile component comprises:

[0019] a first bolt, disposed on the fixing frame and threadedly connected to the fixing frame;

[0020] a first mounting block threadedly connected to the first bolt;

[0021] a steel wire rope fixedly connected to the first mounting block;

[0022] The second mounting block is fixedly connected to the steel wire rope.

[0023] Preferably, the connection assembly comprises:

[0024] a connecting frame fixedly connected to the mounting bracket, the connecting frame being slidably connected to the second mounting block;

[0025] a second bolt, threadedly connected to the mounting bracket, the second bolt being threadedly connected to the second mounting block;

[0026] a nut, threadedly connected to the second bolt;

[0027] The third bolt is threadedly connected to the connecting frame, and the second bolt is threadedly connected to the third bolt.

[0028] Preferably, the limiting component includes:

[0029] a limit frame fixedly connected to the fixed frame, the limit frame being slidably connected to the first mounting block;

[0030] A sliding groove is provided on the limiting frame;

[0031] A limiting plate is provided on the sliding groove and is slidably connected to the limiting frame;

[0032] A screw is threadedly connected to the limiting frame, and the screw is threadedly connected to the limiting plate.

[0033] Preferably, the buffer assembly comprises:

[0034] A supporting bracket, fixedly connected to the fixed frame;

[0035] a shock-absorbing spring, fixedly connected to the support bracket;

[0036] A support sleeve, fixedly connected to the support bracket;

[0037] The support column is slidably connected to the support sleeve, and the support column is fixedly connected to the mounting bracket.

[0038] Preferably, the support sleeve is arranged through the middle of the shock-absorbing spring.

[0039] Preferably, the surface of the steel wire rope is coated with a wear-resistant and corrosion-resistant polyurethane coating.

[0040] Preferably, the fixing frame and the mounting bracket are fixed together by laser composite welding.

[0041] Preferably, the end surface of the first bolt away from the wall is in close contact with a surface of the limiting plate close to the wall.

[0042] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0043] By setting up the buffer component, the support bracket and the shock-absorbing spring on the support bracket are first used to provide a certain supporting force for the installation bracket, and then the sliding of the support sleeve on the support bracket and the support column of the installation bracket and the shock-absorbing spring are used to eliminate the vibration generated by the installation bracket, thereby improving the supporting capacity and shock-absorbing capacity of the connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0045] Figure 1 A three-dimensional structural schematic diagram of the connection structure of an assembled steel structure medical building canopy is shown.

[0046] Figure 2 A partial cross-sectional view of the connection structure of an assembled steel structure medical building canopy is shown.

[0047] Figure 3 Shown Figure 2 A local enlarged schematic diagram of point A in the middle.

[0048] Figure 4 Shown Figure 2 A partial enlarged schematic diagram of point B in the middle.

[0049] Figure 5 Another partial cross-sectional view of the connection structure of an assembled steel structure medical building canopy is shown.

[0050] Figure 6 Shown Figure 5 A partial enlarged schematic diagram of point C in the middle.

[0051] Figure 7 Shown Figure 5 A local enlarged schematic diagram of point D in the middle.

[0052] Legend:

[0053] 1. Wall; 2. Fixed frame; 3. Mounting bracket; 4. Support bracket; 5. Shock-absorbing spring; 6. Support sleeve; 7. Support column; 8. Mounting hole; 9. Fixing hole; 10. Fixing bolt; 11. Anti-loosening plug; 12. First bolt; 13. First mounting block; 14. Wire rope; 15. Second mounting block; 16. Connecting frame; 17. Second bolt; 18. Nut; 19. Third bolt; 20. Limit frame; 21. Sliding slot; 22. Limit plate; 23. Screw. DETAILED DESCRIPTION

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0055] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0056] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0057] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0058] Reference Figures 1 to 7 The connection structure embodiment of an assembled steel structure medical building canopy of the present invention is further described.

[0059] A connection structure for an assembled steel structure medical building canopy, comprising a wall 1, a fixed frame 2, and a mounting bracket 3, wherein the fixed frame 2 and the mounting bracket 3 are fixed together by laser composite welding, and further comprising:

[0060] The fixing assembly is provided on the fixing frame 2 and is used to fix the fixing frame 2 on the wall 1. The fixing assembly includes:

[0061] The mounting hole 8 is provided on the fixed frame 2;

[0062] The fixing hole 9 is provided on the fixing frame 2;

[0063] A fixing bolt 10 is provided on the fixing hole 9 and is threadedly connected to the fixing frame 2;

[0064] The anti-loosening plug 11 is disposed on the mounting hole 8 and has an interference fit with the mounting hole 8 .

[0065] Screw the fixing bolt 10 from the mounting hole 8 of the fixing frame 2 into the fixing hole 9 until it is screwed into the wall 1 and tightened to fix the fixing frame 2 on the wall 1. Then insert the anti-loosening plug 11 into the mounting hole 8 with interference fit, and hit the anti-loosening plug 11 with a hammer to make the anti-loosening plug 11 tightly plugged in the mounting hole 8, thereby achieving a fixing effect and effectively preventing the fixing bolt 10 from loosening.

[0066] Reference Figures 1 to 7, a tensile component is provided on the fixed frame 2 and is used to improve the bearing capacity of the mounting bracket 3. The tensile component includes:

[0067] The first bolt 12 is provided on the fixed frame 2 and is threadedly connected to the fixed frame 2;

[0068] A first mounting block 13 is threadedly connected to the first bolt 12;

[0069] The steel wire rope 14 is fixedly connected to the first mounting block 13, and the surface of the steel wire rope 14 is coated with a wear-resistant and corrosion-resistant polyurethane coating;

[0070] The second mounting block 15 is fixedly connected to the steel wire rope 14 .

[0071] The fixed frame 2 is connected to the end of the mounting bracket 3 away from the fixed frame 2 by the steel wire rope 14 and the connecting assembly, thereby improving the bearing capacity of the end of the mounting bracket 3 away from the fixed frame 2 and preventing the connection between the fixed frame 2 and the mounting bracket 3 from breaking due to excessive force on the end of the mounting bracket 3 away from the fixed frame 2, thereby achieving the effect of improving the bearing capacity of the mounting bracket 3.

[0072] Reference Figures 1 to 7 , a connecting component is provided on the mounting bracket 3 and is used to connect the tensile component to the mounting bracket 3. The connecting component includes:

[0073] The connecting frame 16 is fixedly connected to the mounting bracket 3 and is slidably connected to the second mounting block 15;

[0074] A second bolt 17 is threadedly connected to the mounting bracket 3 , and the second bolt 17 is threadedly connected to the second mounting block 15 ;

[0075] a nut 18, threadedly connected to the second bolt 17;

[0076] The third bolt 19 is threadedly connected to the connecting frame 16 , and the second bolt 17 is threadedly connected to the third bolt 19 .

[0077] Unscrew the third bolt 19 from the connecting frame 16, then unscrew the nut 18 from the second bolt 17, and then unscrew the second bolt 17 from the threaded mounting bracket 3 and the threaded second mounting block 15, and remove the second mounting block 15 fixed on the wire rope 14 from the slidingly connected connecting frame 16 to facilitate subsequent replacement of the wire rope 14.

[0078] The limiting assembly is provided on the fixed frame 2 and is used to prevent the tension member from loosening. The limiting assembly includes:

[0079] The limiting frame 20 is fixedly connected to the fixed frame 2, and the limiting frame 20 is slidably connected to the first mounting block 13;

[0080] The sliding groove 21 is provided on the limiting frame 20;

[0081] The limiting plate 22 is provided on the sliding groove 21 and is slidably connected to the limiting frame 20. The end surface of the first bolt 12 away from the wall 1 is in close contact with the side of the limiting plate 22 close to the wall.

[0082] The screw 23 is threadedly connected to the limiting frame 20 , and the screw 23 is threadedly connected to the limiting plate 22 .

[0083] Unscrew the screw 23 from the threaded limit frame 20 and the threaded limit plate 22 , and pull the limit plate 22 out of the sliding limit frame 20 to facilitate replacement of the wire rope 14 .

[0084] Reference Figures 1 to 7 , a buffer assembly is provided on the fixed frame 2 and is used to buffer the impact received by the mounting bracket 3. The buffer assembly includes:

[0085] The support bracket 4 is fixedly connected to the fixed frame 2;

[0086] The shock-absorbing spring 5 is fixedly connected to the supporting bracket 4;

[0087] The support sleeve 6 is fixedly connected to the support bracket 4 and is disposed through the middle of the shock absorbing spring 5;

[0088] The support column 7 is slidably connected to the support sleeve 6 , and the support column 7 is fixedly connected to the mounting bracket 3 .

[0089] The vibration generated by the mounting bracket 3 is transmitted to the shock-absorbing spring 5 installed on the supporting bracket 4. The vibration is absorbed and eliminated by the shock-absorbing spring 5. In addition, part of the vibration can be eliminated by the sliding friction between the supporting sleeve 6 fixedly connected to the supporting bracket 4 and the supporting column 7 slidably connected to the supporting sleeve 6, thereby achieving a supporting shock-absorbing effect.

[0090] By setting up the buffer assembly, the support bracket 4 and the shock-absorbing spring 5 on the support bracket 4 are first used to provide a certain supporting force for the installation bracket 3, and then the sliding of the support sleeve 6 on the support bracket 4 and the support column of the installation bracket 3 and the shock-absorbing spring 5 are used to eliminate the vibration generated by the installation bracket 3, thereby improving the supporting capacity and shock-absorbing capacity of the connection structure.

[0091] Working principle: Refer to Figures 1 to 7 , screw the fixing bolt 10 from the mounting hole 8 of the fixing frame 2 into the fixing hole 9 until it is screwed into the wall 1 and tightened to fix the fixing frame 2 on the wall 1, then insert the anti-loosening plug 11 into the interference fit mounting hole 8, and hit the anti-loosening plug 11 with a hammer to make the anti-loosening plug 11 tightly plugged in the mounting hole 8, so as to effectively prevent the fixing bolt 10 from loosening;

[0092] When a large amount of water or snow accumulates on the awning installed on the mounting bracket 3, the fixed frame 2 is connected to the end of the mounting bracket 3 away from the fixed frame 2 through the steel wire rope 14 and the connecting assembly, thereby improving the bearing capacity of the end of the mounting bracket 3 away from the fixed frame 2 and preventing the connection between the fixed frame 2 and the mounting bracket 3 from being broken due to excessive force on the end of the mounting bracket 3 away from the fixed frame 2, thereby achieving the effect of improving the bearing capacity of the mounting bracket 3;

[0093] Reference Figures 1 to 7 When the wire rope 14 needs to be replaced, unscrew the third bolt 19 from the connecting frame 16, then unscrew the nut 18 from the second bolt 17, and then unscrew the second bolt 17 from the threaded mounting bracket 3 and the threaded second mounting block 15, and remove the second mounting block 15 fixed on the wire rope 14 from the sliding connection connecting frame 16, then unscrew the screw 23 from the threaded limit frame 20 and the threaded limit plate 22, and pull the limit plate 22 out of the sliding limit frame 20, and then unscrew the first bolt 12, so that the first mounting block 13 slidably connected to the limit frame 20 can be taken out along the sliding groove 21, so that the wire rope 14 fixedly connected to the first mounting block 13 can be replaced, so that the wire rope 14 can be replaced quickly and conveniently.

[0094] When strong winds blow, the vibration generated by the mounting bracket 3 is transmitted to the shock-absorbing spring 5 installed on the supporting bracket 4. The vibration is absorbed and eliminated by the shock-absorbing spring 5. In addition, part of the vibration can be eliminated through the sliding friction between the supporting sleeve 6 fixedly connected to the supporting bracket 4 and the supporting column 7 slidably connected to the supporting sleeve 6, thereby achieving a supporting shock-absorbing effect.

[0095] The above description of the embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection structure for an assembled steel structure medical building canopy, comprising a wall (1), a fixed frame (2) and a mounting bracket (3), characterized in that: Also includes: A fixing assembly, arranged on the fixing frame (2), and used for fixing the fixing frame (2) on the wall (1); a tensile assembly, arranged on the fixed frame (2) and used to improve the load-bearing capacity of the mounting bracket (3); a connecting assembly, arranged on the mounting bracket (3), and used for connecting the tensile assembly to the mounting bracket (3); A limiting component, arranged on the fixed frame (2), for preventing the tension-resistant component from loosening; a buffer assembly, arranged on the fixed frame (2) and used to buffer the impact received by the mounting bracket (3); The buffer assembly comprises: A supporting bracket (4) fixedly connected to the fixed frame (2); A shock-absorbing spring (5) is fixedly connected to the supporting bracket (4); A support sleeve (6) fixedly connected to the support bracket (4); A support column (7) is slidably connected to the support sleeve (6), and the support column (7) is fixedly connected to the mounting bracket (3).

2. The connection structure of the assembled steel structure medical building canopy according to claim 1 is characterized in that: The fixing assembly includes: A mounting hole (8) is provided on the fixing frame (2); A fixing hole (9) is provided on the fixing frame (2); A fixing bolt (10) is provided on the fixing hole (9) and is threadedly connected to the fixing frame (2); An anti-loosening plug (11) is arranged on the mounting hole (8) and is interference-fitted with the mounting hole (8).

3. The connection structure of the assembled steel structure medical building canopy according to claim 2 is characterized in that: The tensile component comprises: A first bolt (12) is provided on the fixing frame (2) and is threadedly connected to the fixing frame (2); a first mounting block (13) threadedly connected to the first bolt (12); A steel wire rope (14) fixedly connected to the first mounting block (13); The second mounting block (15) is fixedly connected to the steel wire rope (14).

4. The connection structure of the assembled steel structure medical building canopy according to claim 3 is characterized in that: The connection component includes: A connecting frame (16) is fixedly connected to the mounting bracket (3), and the connecting frame (16) is slidably connected to the second mounting block (15); A second bolt (17) is threadedly connected to the mounting bracket (3), and the second bolt (17) is threadedly connected to the second mounting block (15); a nut (18) threadedly connected to the second bolt (17); The third bolt (19) is threadedly connected to the connecting frame (16), and the second bolt (17) is threadedly connected to the third bolt (19).

5. The connection structure of the assembled steel structure medical building canopy according to claim 4 is characterized in that: The limiting component includes: A limit frame (20) is fixedly connected to the fixed frame (2), and the limit frame (20) is slidably connected to the first mounting block (13); A sliding groove (21) is provided on the limiting frame (20); A limiting plate (22) is provided on the sliding groove (21) and is slidably connected to the limiting frame (20); A screw (23) is threadedly connected to the limiting frame (20), and the screw (23) is threadedly connected to the limiting plate (22).

6. The connection structure of the assembled steel structure medical building canopy according to claim 5 is characterized in that: The support sleeve (6) is arranged through the middle of the shock-absorbing spring (5).

7. The connection structure of the assembled steel structure medical building canopy according to claim 6 is characterized in that: The surface of the steel wire rope (14) is coated with a wear-resistant and corrosion-resistant polyurethane coating.

8. The connection structure of the assembled steel structure medical building canopy according to claim 7 is characterized in that: The fixed frame (2) and the mounting bracket (3) are fixed together by laser composite welding.

9. The connection structure of the assembled steel structure medical building canopy according to claim 8, characterized in that: The end surface of the first bolt (12) away from the wall (1) is in close contact with the side of the limiting plate (22) close to the wall.

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