An adjustable splicing prefabricated steel structure corridor

Abstract

The present invention relates to the technical field of steel structure corridors, and specifically to an adjustable splicing prefabricated steel structure corridor, comprising a prefabricated corridor support frame, wherein the prefabricated corridor support frame comprises a stretching frame, an adjusting frame, a deformation adjusting support plate, a reinforcement support plate and a plurality of unit frames; the present invention can design a splicing steel structure corridor, wherein the splicing steel structure corridor comprises a prefabricated corridor support frame, a stretching frame, an adjusting frame, a deformation adjusting support plate and a reinforcement support plate, wherein the corridor support frame and the processing support plate are used to form the strength structure of the entire corridor, and the stretching frame can be used to perform telescopic adjustment as needed during the actual construction process, and the length of the corridor can be adjusted to a certain extent, and the adjustable frames arranged at both ends of the prefabricated corridor support frame cooperate with the deformation adjusting support plate below to adjust the overall angle of the corridor, thereby ensuring flexibility during the corridor construction process.

Description

Technical Field

[0001] The present invention relates to the technical field of steel structure corridors, in particular to an adjustable splicing type prefabricated steel structure corridor. Background Art

[0002] A connecting corridor, originally a form of traditional Chinese architecture, serves as a connecting structure between buildings. It serves a functional purpose, facilitating connections between towers. It also provides good lighting and a wide view, allowing it to be used as a sightseeing corridor or a casual café. Hospitals also feature connecting corridors to facilitate patient access. To ensure their strength, existing corridors are mostly constructed of reinforced concrete or steel frames.

[0003] However, existing corridor construction processes present the following challenges: To ensure structural strength, structural frame components are often welded or secured with connectors. While this ensures structural strength after installation, it takes a long time to install and construct. Furthermore, adjustments to actual installation and use are difficult during construction, increasing construction complexity. Therefore, a corresponding technical solution is needed to address these challenges. Summary of the Invention

[0004] The purpose of the present invention is to provide an adjustable spliced ​​prefabricated steel structure corridor. The structural components of the spliced ​​steel structure corridor designed by this device are all prefabricated. During the actual installation process, the construction period of the corridor can be greatly shortened to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention is: an adjustable splicing prefabricated steel structure corridor, including a prefabricated corridor support frame, the prefabricated corridor support frame includes a tensile frame, an adjustable frame, a deformation adjustment support plate, a reinforcement support plate and a plurality of unit frames, the plurality of units include a plurality of U-shaped steels, the tops of the plurality of U-shaped steels are fixedly connected with V-shaped steels, the plurality of U-shaped steels are respectively integrally formed with the plurality of V-shaped steels, a group of through-holes are opened on the plurality of integrally formed V-shaped steels and U-shaped steels, a group of support beams are fixedly connected to the plurality of through-holes, and the plurality of U-shaped steels are integrally formed with the plurality of V-shaped steels. The inner walls at both ends of each U-shaped steel are provided with mounting grooves. The tensile frame is located in the middle of the prefabricated corridor support frame, and the two ends are respectively connected to two unit frames. The adjustable frame is provided with two groups and is respectively installed at the end positions of the prefabricated corridor support frame. The bottoms of the two adjustable frames are provided with deformation adjustment support plates. The two supporting beams located below pass through the edges of the deformation adjustment support plates. The reinforcement support plate is installed between the two deformation adjustment support plates, and the top of the reinforcement support plate is in contact with the bottom of the unit frame.

[0006] Both stretching frames include multiple metal frames, and each adjacent two metal frames are fixedly connected with a deformable metal plate, which is distributed in a stacked manner. The adjustable frame has the same structure as the stretching frame, and the specifications of the adjustable frame are smaller than those of the stretching frame. The adjustable frame is located on the inner side of the supporting beam, and the outer end of the adjustable frame is docked with the building body, and an installation port matching the adjustable frame is pre-opened at the docking point of the building body.

[0007] Preferably, the two deformation adjustment plates include a support plate, a driving handle is provided under the support plate, a rotating hole is opened on the top of the support plate, the top of the driving handle passes through the rotating hole and is fixedly connected to the rotating disk, and two clamping plates are fixedly connected to the top of the rotating disk. The two clamping plates are symmetrical based on the rotating disk, and a clamping opening is formed between the two clamping plates. An installation hole is opened on the inner wall of the rotating hole, and a positioning bolt is fixedly connected in the installation hole, and one end of the positioning bolt fits with the driving handle.

[0008] Preferably, the reinforcement support plate includes a high-strength steel plate, and a plurality of clamps are provided on the top of the high-strength steel plate. Every two of the clamps are symmetrical based on the high-strength steel plate. The two ends of the high-strength steel plate are respectively connected to two support plates. A plurality of positioning holes are evenly opened on the top of the reinforcement support plate, and the plurality of positioning holes are distributed in the length direction of the reinforcement support plate.

[0009] Preferably, the high-strength steel plate is made of tungsten steel and has a thickness of centimeters to centimeters.

[0010] Preferably, the holder is mounted on a high-strength steel plate, and the bottom of the unit frame is located in the holder.

[0011] Preferably, the outer end of the support plate is fixed to the building body through an anchor rod, and the upper surface is in contact with the adjustable frame.

[0012] Preferably, the multiple clamps include a support plate, and each two symmetrical support plates are fixedly connected to a cross plate on one side close to each other. The shape of the support plate is U-shaped, and multiple groups of buffer balls are embedded in the inner walls of the three sides of the support plate. A socket is opened on the top of the cross plate, and a bolt is provided in the socket, and the bottom end of the bolt is screwed into the positioning hole.

[0013] Preferably, an interlayer is provided inside the support plate, and multiple groups of buffer gaskets are distributed in the interlayer. The buffer gaskets are composed of two groups of semi-annular elastic metal plates, and the inner ends of the buffer balls are in contact with the buffer gaskets.

[0014] The present invention provides an adjustable spliced ​​prefabricated steel structure corridor through improvements, which has the following improvements and advantages compared with the prior art:

[0015] First, the present invention designs a spliced ​​steel structure corridor, which includes a prefabricated corridor support frame, a tensile frame, an adjustable frame, a deformation adjustment support plate and a reinforcement support plate. The corridor support frame and the processed support plate are used to form the strength structure of the entire corridor. The tensile frame can be used to perform telescopic adjustment as needed during the actual construction process to adjust the length of the corridor to a certain extent. The adjustable frames arranged at both ends of the prefabricated corridor support frame cooperate with the deformation adjustment support plate below to adjust the overall angle of the corridor, thereby ensuring flexibility during the corridor construction process.

[0016] Second, the structural components of the spliced ​​steel structure corridor designed by the present invention are all prefabricated, which can greatly shorten the construction period of the corridor during the actual installation process. In addition, through the built-in splicing structure and adjustment structure, the adaptability of the corridor during the installation process can be improved, which facilitates installation and reinforcement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below in conjunction with the accompanying drawings and examples:

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the unit frame of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the deformation adjustment support plate of the present invention;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the reinforcement support plate of the present invention;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the three-dimensional support plate of the present invention.

[0023] Description of reference numerals:

[0024] 1. Prefabricated corridor support frame; 2. Tensile frame; 3. Adjustable frame; 4. Deformation adjustment support plate; 5. Reinforcement support plate; 6. Unit frame; 7. Through-hole; 8. Support beam; 9. Deformable metal plate; 10. Support plate; 11. Turntable; 12. Clamp; 13. Driving handle; 14. Clamp; 15. Positioning bolt; 16. High-strength steel plate; 17. Clamp; 18. Positioning hole; 19. U-shaped steel; 20. V-shaped steel; 21. Mounting groove; 22. Support plate; 23. Cross plate; 24. Buffer ball; 25. Interlayer; 26. Buffer gasket; 27. Semi-circular elastic metal plate; 28. Metal frame. DETAILED DESCRIPTION

[0025] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] The present invention provides an adjustable spliced ​​prefabricated steel structure corridor through improvement. The technical solution of the present invention is:

[0027] like Figure 1-Figure 5 As shown, an adjustable splicing prefabricated steel structure corridor includes a prefabricated corridor support frame 1, the prefabricated corridor support frame 1 includes a tensile frame 2, an adjustable frame 3, a deformation adjustment support plate 4, a reinforcement support plate 5 and a plurality of unit frames 6, a plurality of units including a plurality of U-shaped steels 19, the tops of the plurality of U-shaped steels 19 are fixedly connected with V-shaped steels 20, in order to facilitate drainage, the V-shaped steels 20 are designed to be an inverted "V shape", and the plurality of U-shaped steels 19 are respectively integrally formed with the plurality of V-shaped steels 20. In order to improve the connection strength of the U-shaped steels 19 and the V-shaped steels 20, the connection between the U-shaped steels 19 and the V-shaped steels 20 is fixed by welding, and a group of through-holes 7 are opened on the plurality of integrally formed V-shaped steels 20 and the U-shaped steels 19. A group of supporting beams 8 are fixedly connected to the group through-holes 7. The inner walls of both ends of the multiple U-shaped steels 19 are provided with mounting grooves 21. The tensile frame 2 is located in the middle of the prefabricated corridor support frame 1, and the two ends are respectively connected to two of the unit frames 6. The adjustable frame 3 is provided with two groups and is respectively installed at the end positions of the prefabricated corridor support frame 1. The bottoms of the two adjustable frames 3 are provided with deformation adjustment support plates 4. The two supporting beams 8 located below pass through the edges of the deformation adjustment support plates 4. The reinforcement support plate 5 is installed between the two deformation adjustment support plates 4. The top of the reinforcement support plate 5 is in contact with the bottom of the unit frame 6; through the supporting beams 8, the number of the supporting beams 8 is five, and the five supporting beams 8 are respectively located at the corners of the unit frames 6;

[0028] Both tensile frames 2 include multiple metal frames 28, and each adjacent two metal frames 28 are fixedly connected with a deformable metal plate 9, which is distributed in a stacked manner. The adjustable frame 3 has the same structure as the tensile frame 2. The specifications of the adjustable frame 3 are smaller than those of the tensile frame 2. The adjustable frame 3 is located on the inner side of the supporting beam 8, and the outer end of the adjustable frame 3 is docked with the building body, and an installation port matching the adjustable frame 3 is pre-opened at the docking point of the building body; with the above structure, the length of the corridor can be adjusted through the tensile frame 2, and the angle of the corridor can be adjusted through the adjustable frame 3, making the corridor more convenient during construction.

[0029] Furthermore, the two deformation adjustment support plates 4 include a support plate 10, a driving handle 13 is provided under the support plate 10, a rotating hole is opened on the top of the support plate 10, the top of the driving handle 13 passes through the rotating hole and is fixedly connected to the rotating disk 11, and two clamping plates 12 are fixedly connected to the top of the rotating disk 11, the two clamping plates 12 are symmetrical based on the rotating disk 11, and a clamping opening 14 is formed between the two clamping plates 12, and a mounting hole is opened on the inner wall of the rotating hole, and a positioning bolt 15 is fixedly connected in the mounting hole, and one end of the positioning bolt 15 is in contact with the driving handle 13; with the above structure, through the setting of the deformation adjustment support plate 4, when it is necessary to adjust the angle of the adjustable frame 3, the staff can drive the adjustable frame 3 to perform a certain degree of angle adjustment by twisting the driving handle 13.

[0030] Furthermore, the reinforcement support plate 5 includes a high-strength steel plate 16, and a plurality of clamps 17 are provided on the top of the high-strength steel plate 16. Every two clamps 17 are symmetrical based on the high-strength steel plate 16. The two ends of the high-strength steel plate 16 are respectively connected to the two support plates 10. A plurality of positioning holes 18 are evenly opened on the top of the reinforcement support plate 5, and the plurality of positioning holes 18 are distributed in the length direction of the reinforcement support plate 5; through the above structure, through the setting of the clamp 17, the clamp 17 can position and reinforce the unit frame 6 and limit it by bolts.

[0031] Furthermore, in order to ensure the strength of the high-strength steel plate 16 and the supporting effect on the unit frame 6, the high-strength steel plate 16 is made of tungsten steel and has a thickness of 15 cm-20 cm; through the above structure, through the setting of the high-strength steel plate 16.

[0032] Furthermore, the clamp 17 is mounted on the high-strength steel plate 16 , and the bottom of the unit frame 6 is located in the clamp 17 .

[0033] Furthermore, in order to facilitate the connection and fixation of the two ends of the corridor to the building, the outer ends of the support plates 10 are fixed to the building through anchor rods, and the upper surfaces are in contact with the adjustable frame 3 .

[0034] Furthermore, the plurality of clamps 17 include a support plate 22, and each two symmetrical support plates 22 are fixedly connected to a cross plate 23 on one side close to each other. The support plate 22 is U-shaped, and multiple groups of buffer balls 24 are embedded in the inner walls of the three sides of the support plate 22. A socket is provided on the top of the cross plate 23, and a bolt is provided in the socket, and the bottom end of the bolt is screwed into the positioning hole 18; through the above structure, through the setting of the support plate 22, the support plate 22 is clamped and fixed to the bottom of the unit frame 6, and is fixed to the positioning hole 18 by bolts for limiting.

[0035] Furthermore, an interlayer 25 is provided inside the support plate 22, and multiple groups of buffer gaskets 26 are distributed in the interlayer 25. The buffer gasket 26 is composed of two groups of semi-annular elastic metal plates 27, and the inner end of the buffer ball 24 is in contact with the buffer gasket 26; through the above structure, through the setting of the buffer gasket 26, it is ensured that the buffer ball 24 has a certain mobile buffering effect, thereby ensuring the shock absorption of the clamper 17.

[0036] Working principle: When it is necessary to build a corridor, the staff can pre-calculate the distance between the buildings, and then adjust the length of the prefabricated corridor support frame 1, the tensile frame 2 and the adjustable frame 3 according to the actual distance between the buildings, and then suspend the corridor to the installation position through a crane. During the actual installation process, the length of the corridor can be fine-tuned through the tensile frame 2 and the outer ends of the adjustable frames 3 at both ends are in contact with the building. Then, when the angle of the adjustable frame 3 needs to be adjusted, the staff can turn the drive handle 13 to drive the adjustable frame 3 to adjust the angle to a certain extent. After the adjustment is completed, the adjustable frame 3 is anchored and fixed, and then the supporting beam 8 is passed through the unit frame 6 for reinforcement, and the high-strength steel plate 16 is placed under the corridor. The bottom of the unit frame 6 is clamped and fixed by the support plate 22, and fixed in the positioning hole 18 by bolts for limiting. The buffer gasket 26 can be used to ensure that the buffer ball 24 has a certain mobile buffering effect, thereby ensuring the shock absorption of the clamp 17.

Claims

1. An adjustable spliced ​​prefabricated steel structure corridor, comprising a prefabricated corridor support frame (1), characterized in that: The prefabricated corridor support frame (1) comprises a stretching frame (2), an adjustable frame (3), a deformation adjustment support plate (4), a reinforcement support plate (5) and a plurality of unit frames (6), wherein the plurality of unit frames (6) are provided with a plurality of U-shaped steels (19), the tops of the plurality of U-shaped steels (19) are fixedly connected with V-shaped steels (20), the plurality of U-shaped steels (19) are respectively integrally formed with the plurality of V-shaped steels (20), a group of through-holes (7) are opened on the plurality of integrally formed V-shaped steels (20) and U-shaped steels (19), a group of supporting beams (8) are fixedly connected to the plurality of through-holes (7), and the inner ends of the plurality of U-shaped steels (19) are respectively integrally formed with the plurality of V-shaped steels (20). The walls are provided with mounting grooves (21), the stretching frame (2) is located in the middle of the prefabricated corridor support frame (1), and the two ends are respectively connected to two unit frames (6), the adjustable frame (3) is provided with two groups and is respectively installed at the end positions of the prefabricated corridor support frame (1), the bottoms of the two adjustable frames (3) are provided with deformation adjustment support plates (4), the two supporting beams (8) located below pass through the edges of the deformation adjustment support plates (4), the reinforcement support plate (5) is installed between the two deformation adjustment support plates (4), and the top of the reinforcement support plate (5) is in contact with the bottom of the unit frame (6); The two stretching frames (2) each include a plurality of metal frames (28), and a deformable metal plate (9) is fixedly connected to each of two adjacent metal frames (28), and the deformable metal plates (9) are distributed in a stacked manner. The adjustable frame (3) has the same structure as the stretching frame (2), and the specification of the adjustable frame (3) is smaller than that of the stretching frame (2). The adjustable frame (3) is located on the inner side of the supporting beam (8), and the outer end of the adjustable frame (3) is connected to the building body, and an installation port matching the adjustable frame (3) is pre-opened at the connection point of the building body; The two deformation adjustment support plates (4) include a support plate (10), a driving handle (13) is provided below the support plate (10), a rotating hole is provided on the top of the support plate (10), the top of the driving handle (13) passes through the rotating hole and is fixedly connected to the rotating disk (11), and two clamping plates (12) are fixedly connected to the top of the rotating disk (11), the two clamping plates (12) are symmetrical based on the rotating disk (11), and a clamping opening (14) is formed between the two clamping plates (12), an installation hole is provided on the inner wall of the rotating hole, and a positioning bolt (15) is fixedly connected in the installation hole, one end of the positioning bolt (15) is in contact with the driving handle (13), and the driving handle (13) can be twisted to drive the adjustable frame (3) to perform a certain degree of angle adjustment. The reinforcement support plate (5) includes a high-strength steel plate (16), a plurality of clamps (17) are provided on the top of the high-strength steel plate (16), and each two clamps (17) are symmetrical based on the high-strength steel plate (16), and the two ends of the high-strength steel plate (16) are respectively connected to the two support plates (10), and a plurality of positioning holes (18) are evenly opened on the top of the reinforcement support plate (5), and the plurality of positioning holes (18) are distributed in the length direction of the reinforcement support plate (5); The clamp (17) is mounted on a high-strength steel plate (16), and the bottom of the unit frame (6) is located in the clamp (17).

2. The adjustable spliced ​​prefabricated steel structure corridor according to claim 1, characterized in that: The high-strength steel plate (16) is made of tungsten steel and has a thickness of 15 cm to 20 cm.

3. The adjustable spliced ​​prefabricated steel structure corridor according to claim 1 is characterized by: The outer end of the support plate (10) is fixed to the building body through an anchor rod, and the upper surface is in contact with the adjustable frame (3).

4. The adjustable spliced ​​prefabricated steel structure corridor according to claim 2, characterized in that: The plurality of clamps (17) include supporting plates (22), and a transverse plate (23) is fixedly connected to each other on one side of each two symmetrical supporting plates (22) close to each other. The supporting plates (22) are U-shaped, and a plurality of groups of buffer balls (24) are embedded in the inner walls of the three sides of the supporting plates (22). A socket is provided on the top of the transverse plate (23), and a bolt is provided in the socket. The bottom end of the bolt is screwed into the positioning hole (18).

5. The adjustable spliced ​​prefabricated steel structure corridor according to claim 4 is characterized by: The support plate (22) is provided with an interlayer (25) inside which a plurality of groups of buffer gaskets (26) are distributed. The buffer gaskets (26) are composed of two groups of semi-annular elastic metal plates (27). The inner end of the buffer ball (24) is in contact with the buffer gasket (26).

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