Steel shed tunnel structure suitable for emergency rescue and disaster relief and construction method thereof

Abstract

The invention relates to the technical field of buildings, and discloses a steel shed tunnel structure suitable for emergency rescue and disaster relief, which comprises a stand column, and a plurality of connecting columns penetrate through the inside of the stand column. When the outer wall of the arc-shaped extension support is impacted, the bottom of the arc-shaped extension support rotates along the arc-shaped center of the sliding groove, the arc-shaped extension support is rotationally connected with the second telescopic connecting rod, the second telescopic connecting rod can be pressed to contract, and a spring clip rotationally connected with the outer wall of the arc-shaped extension support also contracts; corresponding spring force contraction is carried out according to the impact degree, the arc-shaped extension support rotates to drive the arc-shaped nesting support to press downwards, due to the fact that a gap is reserved in the connecting position of the connecting calipers and the telescopic cylinder, traction force of the arc-shaped nesting support is released to the telescopic cylinder, the telescopic cylinder extrudes and gets close to the pressing rod base, and then the arc-shaped nesting support is fixed. And the internal spring correspondingly counteracts downward impact with buffering of the liquid, so that the frame has a buffering effect when being subjected to relatively large impact.

Description

Technical Field

[0001] This invention relates to the field of building technology, specifically to a steel shed structure and construction method suitable for emergency rescue and disaster relief. Background Technology

[0002] Unpredictable natural disasters such as earthquakes threaten people's lives and property. In order to effectively protect people's safety and property, disaster relief is an important task, and people's safety must be put first. A shelter is a type of opening or tent-like opening, typically used in situations prone to earthquakes or rockfalls. In disaster areas, such as after an earthquake followed by intermittent aftershocks and heavy rain, shelters are constructed to protect the lives of affected people and the medical staff. Aftershocks can cause secondary damage to surrounding buildings, resulting in flying debris. The shelter roof may be impacted by flying rocks, causing the support structure to disperse and potentially leading to the collapse of the shelter, which could injure people and facilities inside. Constructing a shelter roof to distribute the stress reduces the likelihood of collapse. Summary of the Invention

[0003] The purpose of this invention is to provide a steel-framed tunnel structure suitable for emergency rescue and disaster relief, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a steel-framed shelter structure suitable for disaster relief and rescue, comprising columns, with several connecting columns running through the interior of each column, including: The regulating mechanism has internal support components. The outer wall of the support component is rotatably connected to a buffer component, which serves to connect and support the support component. The balancing mechanism is located inside the support assembly and is used to buffer the impact force received by the support assembly. Resistance mechanism, which is installed on the side wall of the column, is used to reduce the impact of airflow; The columns are arranged symmetrically, and two connecting grooves are opened on the surface of the columns. The connecting columns are slidably connected inside the connecting grooves, and a sliding groove is opened on the top side wall of the columns.

[0005] Furthermore, the regulatory body includes: The support assembly is mounted on top of the adjustment mechanism via a mounting piece; The mounting components include a fixing spring mounted on the top of the column; The buffer assembly is mounted inside the support assembly via a mounting component; The mounting components include a telescopic cylinder housed within the support assembly; Furthermore, the balancing mechanism includes: The stabilizing component is located inside the supporting component via a rotating element; The rotating component includes a telescopic connecting rod 2 that rotates inside the support assembly; The limiting component is provided by an opening in the side wall of the column; The opening includes a sliding groove opened on the side wall of the column.

[0006] Furthermore, the resistance mechanism includes: A spoiler assembly is disposed inside the limiting assembly via a slider. The sliding element includes an arc-shaped spoiler that is slidably connected within the limiting component.

[0007] Furthermore, the support assembly includes a fixed spring placed on the top of the column, an arc-shaped extension bracket fixedly connected to the top of the fixed spring, an arc-shaped nested bracket nested on the outer wall of the arc-shaped extension bracket away from the fixed spring, an arc-shaped connecting arm rotatably connected inside the two arc-shaped extension brackets, and the outer wall of the arc-shaped nested bracket sliding inside the groove. The uprights and the arc-shaped extension brackets are symmetrically arranged. The outer wall of the two arc-shaped extension brackets away from the uprights is nested with an arc-shaped nested bracket. The outer wall of the arc-shaped extension bracket has several through-connecting grooves, and the outer wall of the arc-shaped nested bracket has several through-connecting grooves. The connecting column is slidably connected inside the connecting groove.

[0008] Furthermore, the buffer assembly includes a telescopic cylinder rotatably connected inside the arc-shaped nested bracket. Two connecting clamps are rotatably connected to the outer wall of the arc-shaped nested bracket. A telescopic connecting rod is rotatably connected inside the connecting clamps. A pressure rod seat is rotatably connected inside the arc-shaped connecting arm. The pressure rod seat slides in the inner wall of the telescopic cylinder. The telescopic cylinder has a compression spring fixedly connected inside, and the end of the compression spring away from the telescopic cylinder is fixedly connected to the bottom inner wall of the pressure rod seat.

[0009] Furthermore, the stabilizing component includes a telescopic connecting rod two that rotates inside the arc-shaped extension bracket, a spring clip that is rotatably connected to the outer wall of the arc-shaped extension bracket, a triangular plate that is rotatably connected to the side of the telescopic connecting rod two away from the arc-shaped extension bracket, a telescopic connecting rod three that is rotatably connected to the outer wall of the triangular plate, a connecting clamp that is rotatably connected to the outer wall of the telescopic connecting rod three near the pressure rod seat, and the connecting clamp that is rotatably connected to the outer wall of the arc-shaped connecting arm on the side away from the pressure rod seat. Among them, the side of the telescopic connecting rod one away from the arc-shaped nested bracket rotates on the outer wall of the triangular plate, the side of the telescopic connecting rod three away from the triangular plate rotates on the outer wall of the pressure rod seat, and the side of the spring clip away from the arc-shaped extension bracket rotates on the outer wall of the telescopic connecting rod three.

[0010] Furthermore, the limiting component includes a sliding limiting block that slides on the inner wall of the sliding groove, and an air-breaking resistance is slidably connected to the outer wall of the sliding limiting block on the side away from the column, and a slot is provided on the outer wall of the air-breaking resistance.

[0011] Furthermore, the aerodynamic component includes an arc-shaped aerodynamic plate nested inside the slot, two air guide hoods are fixedly connected to the outer wall of the aerodynamic barrier, a flow port is fixedly connected inside the air guide hood, the flow port extends to the outer wall of the air guide hood, and several through rectangular slots are opened on the outer wall of the air guide hood, with swinging aerodynamic plates rotatably connected to the inner wall of the several rectangular slots. Among them, several torsion springs are fixedly connected to the side wall of the swing spoiler, and the side of the torsion spring away from the swing spoiler is fixedly connected to the outer wall of the wind resistance breaking device.

[0012] Furthermore, a steel-framed tunnel structure and construction method suitable for emergency rescue and disaster relief are disclosed. The method includes the following steps: S1: Equipment assembly: After assembling the triangular plate with telescopic connecting rod one, telescopic connecting rod three, and telescopic connecting rod two, connect them to the inside of the arc-shaped extension bracket, the outer wall of the telescopic cylinder, and the outer wall of the pressure rod seat respectively. S2: Bracket installation: Connect the outer wall of the telescopic cylinder to the inside of the arc-shaped nested bracket, connect the outer wall of the pressure rod seat to the inside of the arc-shaped connecting arm, connect the outer wall of the spring clip near the pressure rod seat to the arc-shaped connecting arm, and connect the outer wall of the telescopic connecting rod one near the arc-shaped nested bracket to the outer wall of the arc-shaped nested bracket. S3: Ventilation support: Connect two symmetrical arc-shaped extension brackets to the arc-shaped nested brackets to support two symmetrical columns. A fixed spring is placed on the top of the column and connected to the bottom of the arc-shaped extension bracket. The sliding limiting block slides in the sliding groove and slides to connect with the wind resistance. Two air guides are connected to the side wall of the wind resistance. The side wall of the air guide is rotatably connected to the swing spoiler. The arc-shaped spoiler is connected inside the slot.

[0013] The present invention has the following beneficial effects: 1. This invention addresses the safety issue of roof collapse under impact, which could threaten personnel below. It utilizes a rotating connection between telescopic connecting rods two, one, and three and a triangular plate. When the outer wall of the arc-shaped extension bracket is impacted, the bottom of the arc-shaped extension bracket rotates along the arc center of the slide groove. This rotational connection between the arc-shaped extension bracket and telescopic connecting rod two causes the telescopic connecting rod two to contract. The spring clamp, also rotating with the outer wall of the arc-shaped extension bracket, contracts accordingly, adjusting the spring force based on the impact intensity. The rotation of the arc-shaped extension bracket drives the arc-shaped nested bracket downwards. Due to the gap between the connecting clamp and the telescopic cylinder, the traction force of the arc-shaped nested bracket is released onto the telescopic cylinder, which then presses it towards the pressure rod seat. The internal spring and liquid buffer counteract the downward impact, providing a cushioning effect when the frame is subjected to significant impacts.

[0014] 2. This invention addresses the issue of reducing the degree of deformation caused by impacts to the roof. Based on the described motion deformation, when the arc-shaped extension bracket is impacted, it pushes the two-way triangular plate of the telescopic connecting rod, causing the arc-shaped extension bracket to rotate. Depending on the impact intensity and the weight of the impacting object, the corresponding compression feedback on the arc-shaped extension bracket is transmitted to the fixed spring. The greater the rotation amplitude of the arc-shaped extension bracket, the farther the arc-shaped connecting arm slides downwards. This compression is transmitted through the fixed spring to the entire column and then to the ground. The presence of the arc-shaped connecting arm disperses some of the impact to the column on the other side. However, due to the presence of the spring clip and the two-way telescopic connecting rod, the compression level provides support feedback to the arc-shaped extension bracket. The arc-shaped extension bracket pulls the arc-shaped nested bracket downwards, and the impact is buffered by the compression of the telescopic cylinder and the pressure rod seat. The bottom of the pressure rod seat disperses the impact force through the arc-shaped connecting arm. The outer wall of the arc-shaped connecting arm is connected to the spring clip via a connecting clamp, allowing the arc-shaped connecting arm to distribute the load and prevent the arc-shaped extension bracket from detaching. This reduces the impact of sudden impacts causing overall frame deformation or excessive deformation.

[0015] 3. This invention addresses the potential for torrential rain and strong winds to tilt the frame after a disaster. A limiting block is slidably connected to the inner wall of the sliding groove. The outer wall of the limiting block, away from the sliding groove, slides inside the wind-breaking resistance. When the wind-breaking resistance is subjected to strong winds, the triangular end divides the airflow, guiding it along the surface of the arc-shaped spoiler. Influenced by the surface of the arc-shaped spoiler, the dispersed airflow undergoes convection with the wind from the source direction. A portion of the wind from the source direction flows into the two air guide hoods on the side wall of the wind-breaking resistance. Inside, when the air enters the air guide shroud, it is dispersed again along the inner wall of the shroud. Some of the air flows out through the inner wall of the flow port, canceling out the direction of the air source. However, because the outlet of the flow port is small, the air inside the air guide shroud gradually accelerates as it passes through the flow port, offsetting part of the air volume potential energy against the source air. Other air entering the air guide shroud flows upward along the air guide shroud, and according to the speed of the source air, it cancels out the upper air, reducing the impact force carried by the air, reducing the impact of the air on the structure, and reducing the deviation or tilt caused by the air blowing.

[0016] 4. This invention addresses the impact of strong winds and heavy rains following a disaster on the overall frame structure before the gaps in the structure. Based on the described behavior, the wind from the source direction is dispersed by wind resistance and guided by the arc-shaped spoiler, thus correspondingly offsetting the impact of the wind force on the gaps in the frame structure. Several rectangular slots on the sidewall of the wind deflector allow some of the wind inside the deflector to flow out. A swinging spoiler is rotatably connected inside each of these rectangular slots. Several torsion springs are fixedly connected to the outer wall of the swinging spoiler, and these torsion springs are located away from the arc-shaped spoiler. One end of the baffle is fixedly connected to the outer wall of the air guide shroud. Through this connection, the airflow flowing through the rectangular slot will affect the rotation of the oscillating baffle. However, since the spacer surface is greatly affected by the source airflow, the airflow flowing in the rectangular slot will be turbulent as the oscillating baffle rotates, affecting the impact of the airflow blowing on the spacer surface. The oscillating baffle will affect the airflow direction and disrupt the airflow velocity, reducing the impact on the spacer surface. Some airflow will flow along the gap between the wind resistance and the column, and the downward pressure generated by the rapid airflow will enhance the overall stability of the frame.

[0017] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point B; Figure 4 This is a partial structural diagram of the buffer component of the present invention; Figure 5 For the present invention Figure 2 Enlarged structural diagram at point C; Figure 6 For the present invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 7 This is a schematic diagram of the main structure of the invention; Figure 8 This is a schematic diagram of the sliding connector structure of the present invention; Figure 9 This is a schematic diagram of a partial structure of the limiting component of the present invention; Figure 10 This is a partial structural diagram of the turbulence-disrupting component of the present invention; Figure 11 This is a schematic diagram of a partial cross-sectional structure of the turbulence-disrupting component of the present invention; Figure 12 This is a schematic diagram of a partial component structure of the turbulence-disrupting assembly of the present invention; Figure 13 This is a schematic diagram of the construction method of the present invention.

[0020] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Adjustment mechanism; 11. Support assembly; 12. Buffer assembly; 13. Column; 14. Connecting column; 111. Fixed spring; 112. Arc-shaped extension bracket; 113. Arc-shaped nested bracket; 114. Arc-shaped connecting arm; 121. Telescopic cylinder; 122. Connecting clamp; 123. Telescopic connecting rod one; 124. Pressure rod seat; 2. Balancing mechanism; 21. Stabilizing assembly; 22. Limiting assembly; 211. Telescopic connecting rod two; 212. Spring clip; 213. Triangular plate; 214. Telescopic connecting rod three; 215. Connecting clamp; 221. Sliding groove; 222. Sliding limiting block; 223. Wind resistance breaking; 224. Slot; 3. Resistance mechanism; 31. Baffle assembly; 311. Arc-shaped baffle; 312. Air guide shroud; 313. Flow port; 314. Swinging baffle. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1-13 As shown, the present invention is a steel shed structure suitable for emergency rescue and disaster relief, including columns 13, with a plurality of connecting columns 14 penetrating the interior of the columns 13, including: Adjustment mechanism 1, the internal part of which is provided with support component 11; The outer wall of the support component 11 is rotatably connected to the buffer component 12, which provides a connection and support to the support component 11. The balancing mechanism 2 is located inside the support assembly 11 and is used to buffer the impact force on the support assembly 11. Resistance mechanism 3 is installed on the side wall of column 13 to reduce the impact of airflow. The columns 13 are arranged symmetrically, and two connecting grooves are opened on the surface of the columns 13. The connecting columns 14 are slidably connected inside the connecting grooves, and the top side wall of the columns 13 is provided with a sliding groove.

[0023] Adjustment mechanism 1 includes: The support component 11 is mounted on top of the adjustment mechanism 1 via a mounting element; The mounting components include a fixing spring 111 mounted on the top of the column 13; The buffer assembly 12 is mounted inside the support assembly 11 via a mounting component; The mounting component includes a telescopic cylinder 121 disposed inside the support assembly 11; Balancing mechanism 2 includes: Stabilizing component 21 is disposed inside the supporting component 11 via a rotating component; The rotating component includes a telescopic connecting rod 211 that rotates inside the support assembly 11; The limiting component 22 is provided on the side wall of the column 13 by means of an opening; The opening includes a sliding groove 221 formed on the side wall of the column 13.

[0024] Resistance mechanism 3 includes: The aerodynamic component 31 is disposed inside the limiting component 22 via a slider; The sliding element includes an arc-shaped spoiler 311 that is slidably connected inside the limiting component 22.

[0025] The support assembly 11 includes a fixed spring 111 placed on the top of the column 13. An arc-shaped extension bracket 112 is fixedly connected to the top of the fixed spring 111. An arc-shaped nested bracket 113 is nested on the outer wall of the side of the arc-shaped extension bracket 112 away from the fixed spring 111. An arc-shaped connecting arm 114 is rotatably connected inside the two arc-shaped extension brackets 112. The outer wall of the arc-shaped nested bracket 113 slides inside the groove. The upright column 13 and the arc-shaped extension bracket 112 are symmetrically arranged. The outer wall of the two arc-shaped extension brackets 112 away from the upright column 13 is nested with an arc-shaped nested bracket 113. The outer wall of the arc-shaped extension bracket 112 is provided with several through connecting grooves, and the outer wall of the arc-shaped nested bracket 113 is provided with several through connecting grooves. The connecting column 14 is slidably connected inside the connecting groove. The nested connection between the arc-shaped extension bracket 112 and the arc-shaped nested bracket 113 can increase the contact surface and disperse the impact force on the surface.

[0026] The buffer assembly 12 includes a telescopic cylinder 121 rotatably connected inside the arc-shaped nested bracket 113. Two connecting clamps 122 are rotatably connected to the outer wall of the arc-shaped nested bracket 113. A telescopic connecting rod 123 is rotatably connected inside the connecting clamps 122. A pressure rod seat 124 is rotatably connected inside the arc-shaped connecting arm 114. The pressure rod seat 124 slides in the inner wall of the telescopic cylinder 121. The telescopic cylinder 121 is internally connected to a compression spring, and the end of the compression spring away from the telescopic cylinder 121 is fixedly connected to the bottom inner wall of the pressure rod seat 124. The internal fluid flow is used to slow down the spring's return speed, and the surface of the arc-shaped extension bracket 112 can be buffered to a certain extent when it is impacted.

[0027] The stabilizing component 21 includes a telescopic connecting rod 211 that rotates inside the arc-shaped extension bracket 112. A spring clip 212 is rotatably connected to the outer wall of the arc-shaped extension bracket 112. A triangular plate 213 is rotatably connected to the side of the telescopic connecting rod 211 away from the arc-shaped extension bracket 112. A telescopic connecting rod 214 is rotatably connected to the outer wall of the triangular plate 213. A connecting clamp 215 is rotatably connected to the outer wall of the telescopic connecting rod 214 near the pressure rod seat 124. The connecting clamp 215 is rotatably connected to the outer wall of the arc-shaped connecting arm 114 on the side away from the pressure rod seat 124. Among them, the side of the telescopic connecting rod 123 away from the arc-shaped nested bracket 113 rotates on the outer wall of the triangular plate 213, the side of the telescopic connecting rod 214 away from the triangular plate 213 rotates on the outer wall of the pressure rod seat 124, and the side of the spring clip 212 away from the arc-shaped extension bracket 112 rotates on the outer wall of the telescopic connecting rod 214; the shrinkage buffer avoids the instantaneous impact force being released on the structure all at once, so as to achieve a dispersed and buffered release.

[0028] The limiting component 22 includes a sliding limiting block 222 that slides on the inner wall of the sliding groove 221. A wind-breaking resistance 223 is slidably connected to the outer wall of the sliding limiting block 222 away from the column 13. A slot 224 is provided on the outer wall of the wind-breaking resistance 223. The triangular end on the surface of the slot 224 is used to disperse and cut the wind direction, reducing the impact of the wind on the whole.

[0029] The turbulence assembly 31 includes an arc-shaped turbulence plate 311 nested inside the slot 224. Two air guides 312 are fixedly connected to the outer wall of the wind-breaking resistance 223. A flow port 313 is fixedly connected inside the air guide 312. The flow port 313 extends to the outer wall of the air guide 312. Several through rectangular slots are opened on the outer wall of the air guide 312. The inner walls of the several rectangular slots are rotatably connected to the swing turbulence plate 314. Among them, several torsion springs are fixedly connected to the side wall of the swing spoiler 314, and the side of the torsion spring away from the swing spoiler 314 is fixedly connected to the outer wall of the wind-breaking resistance 223; the arc-shaped spoiler 311 changes the direction of the cut wind, generates a certain degree of angle to convect with the source airflow, and reduces the impact of the wind.

[0030] A steel shed structure and construction method suitable for emergency rescue and disaster relief: The method includes the following steps: S1: Equipment assembly: After assembling the triangular plate 213 with the telescopic connecting rod 123, the telescopic connecting rod 324, and the telescopic connecting rod 211, connect them to the inside of the arc-shaped extension bracket 112, the outer wall of the telescopic cylinder 121, and the outer wall of the pressure rod seat 124 respectively. S2: Bracket installation: Connect the outer wall of the telescopic cylinder 121 to the inside of the arc-shaped nested bracket 113, connect the outer wall of the pressure rod seat 124 to the inside of the arc-shaped connecting arm 114, connect the outer wall of the spring clip 212 near the pressure rod seat 124 to the arc-shaped connecting arm 114, and connect the outer wall of the telescopic connecting rod 123 near the arc-shaped nested bracket 113 to the outer wall of the arc-shaped nested bracket 113. S3: Ventilation support: Two symmetrical arc-shaped extension brackets 112 are connected to arc-shaped nested brackets 113 to support two symmetrical columns 13. A fixed spring 111 is placed on the top of the column 13 and connected to the bottom of the arc-shaped extension bracket 112. The sliding limiting block 222 slides in the sliding groove 221 and is slidably connected to the wind-breaking resistance 223. Two air guides 312 are connected to the side wall of the wind-breaking resistance 223. The side wall of the air guide 312 is rotatably connected to the swing spoiler 314. The arc-shaped spoiler 311 is connected inside the slot 224.

[0031] Before use, the two telescopic connecting rods 211, 123, and 214 are rotated and connected to the triangular plate 213. When the outer wall of the arc-shaped extension bracket 112 is impacted, the bottom of the arc-shaped extension bracket 112 rotates along the arc center of the slide groove. The arc-shaped extension bracket 112 and the telescopic connecting rod 211 are rotated and will compress the telescopic connecting rod 211 to contract. The spring clip 212, which is rotated and connected to the outer wall of the arc-shaped extension bracket 112, also contracts. The spring force contracts according to the degree of impact. The rotation of the arc-shaped extension bracket 112 will drive the arc-shaped nested bracket 113 to press downward. Since there is a gap at the connection between the connecting clamp 122 and the telescopic cylinder 121, the traction force of the arc-shaped nested bracket 113 is released to the telescopic cylinder 121. The telescopic cylinder 121 presses the pressure rod seat 124 closer. The internal spring and the liquid buffer correspondingly offset the downward impact, so that the frame has a buffering effect when subjected to a relatively large impact. According to the motion deformation described above, when the arc-shaped extension bracket 112 is impacted, it compresses the telescopic connecting rod 211 and pushes it towards the triangular plate 213. The arc-shaped extension bracket 112 rotates due to the impact. Depending on the degree of impact and the weight of the impacting object, the corresponding compression of the arc-shaped extension bracket 112 is fed back to the fixed spring 111. The greater the rotation amplitude of the arc-shaped extension bracket 112, the farther the arc-shaped connecting arm 114 slides downwards. The compression of the fixed spring 111 is transmitted to the column 13, and the entire impact is fed back to the ground. The presence of the arc-shaped connecting arm 114 disperses part of the impact to the column 13 on the other side. However, due to... The presence of the spring clip 212 and the telescopic connecting rod 211 provides corresponding support feedback to the arc-shaped extension bracket 112 under the degree of compression. The arc-shaped extension bracket 112 pulls the arc-shaped nested bracket 113 downward and compresses it through the compression buffer part of the telescopic cylinder 121 and the pressure rod seat 124. The bottom of the pressure rod seat 124 disperses the impact force through the arc-shaped connecting arm 114. The outer wall of the arc-shaped connecting arm 114 is connected to the spring clip 212 through the connecting clamp 215. The arc-shaped connecting arm 114 disperses the load and prevents the arc-shaped extension bracket 112 from detaching, reducing the impact caused by sudden impact on the overall deformation of the frame or excessive deformation. The sliding limiting block 222 slides on the inner wall of the sliding groove 221. The outer wall of the sliding limiting block 222, away from the sliding groove 221, slides inside the wind-breaking drag 223. When the wind-breaking drag 223 is blown by a strong wind, the triangular end will divide the airflow and flow along the surface of the arc-shaped spoiler 311. Guided by the surface of the arc-shaped spoiler 311, the dispersed airflow and the wind from the source direction will have a certain degree of convection. A part of the wind from the source direction will enter the interior of the two wind guide hoods 312 on the side wall of the wind-breaking drag 223. When the wind inside the wind guide hood 312... The air enters and is dispersed again along the inner wall of the air guide 312. Some of the air flows out through the inner wall of the flow port 313, canceling out the direction of the air source. However, since the outlet of the flow port 313 is small, the air inside the air guide 312 gradually accelerates as it passes through the flow port 313, offsetting part of the air volume potential energy against the source air. Other air entering the air guide 312 flows upward along the air guide 312, and according to the speed of the source air, it counteracts the upper air, reducing the impact force carried by the air, reducing the impact of the air on the structure, and reducing the deviation or tilt caused by the air being blown.

[0032] Based on the above description of the behavior, the wind from the source direction is dispersed by the wind resistance 223 and guided by the arc-shaped spoiler 311, which correspondingly offsets the wind force impact on the space between the frame structures. The sidewall of the wind deflector 312 has several rectangular slots that allow the wind inside the deflector 312 to flow out. A swinging spoiler 314 is rotatably connected inside each of these rectangular slots. Several torsion springs are fixedly connected to the outer wall of the swinging spoiler 314, with one end of each torsion spring away from the arc-shaped spoiler 311 fixedly connected to the outer wall of the wind deflector 312. The degree of connection through which the wind flows through the rectangular channel affects the rotation of the oscillating spoiler 314. However, since the spacer surface is greatly affected by the source wind, the wind flowing in the rectangular channel is disturbed as the oscillating spoiler 314 rotates, affecting the impact of the wind blowing on the spacer surface. The oscillating spoiler 314 swings down, affecting the flow direction of the wind, disturbing the wind velocity, and reducing the impact on the spacer surface. Some of the wind flows along the gap between the wind resistance 223 and the column 13, and the downward pressure generated by the rapid flow of the wind deepens the overall stability of the frame.

[0033] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A steel-framed shelter structure suitable for emergency rescue and disaster relief, comprising columns (13), wherein a plurality of connecting columns (14) penetrate the interior of the columns (13), characterized in that, Also includes: Adjustment mechanism (1), the adjustment mechanism (1) is provided with a support component (11) inside; The outer wall of the support component (11) is rotatably connected to a buffer component (12), which serves to connect and support the support component (11). A balancing mechanism (2) is provided inside the support assembly (11) to buffer the impact on the support assembly (11); Resistance mechanism (3), which is located on the side wall of the column (13) to reduce the impact of airflow; The columns (13) are arranged symmetrically, and two connecting grooves are opened on the surface of the columns (13). A connecting column (14) is slidably connected inside the connecting grooves, and a sliding groove is opened on the top side wall of the columns (13).

2. The steel-framed tunnel structure suitable for emergency rescue and disaster relief as described in claim 1, characterized in that: The regulating mechanism (1) includes: The support assembly (11) is mounted on top of the adjustment mechanism (1) via a mounting element; The mounting component includes a fixing spring (111) mounted on the top of the column (13). The buffer assembly (12) is installed inside the support assembly (11) via a mounting component; The mounting component includes a telescopic cylinder (121) disposed inside the support assembly (11).

3. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 2, characterized in that: The balancing mechanism (2) includes: A stabilizing component (21) is disposed inside the supporting component (11) via a rotating element; The rotating component includes a telescopic connecting rod 211 that rotates inside the support assembly (11). A limiting component (22) is provided on the side wall of the column (13) by means of an opening; The opening component includes a sliding groove (221) opened on the side wall of the column (13).

4. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 3, characterized in that: The resistance mechanism (3) includes: A turbulence-disrupting component (31) is disposed inside the limiting component (22) via a sliding member; The slider includes an arc-shaped spoiler (311) slidably connected inside the limiting component (22).

5. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 4, characterized in that: The support assembly (11) includes a fixed spring (111) placed on top of the column (13), and an arc-shaped extension bracket (112) is fixedly connected to the top of the fixed spring (111). An arc-shaped nested bracket (113) is nested on the outer wall of the arc-shaped extension bracket (112) away from the fixed spring (111). An arc-shaped connecting arm (114) is rotatably connected inside the two arc-shaped extension brackets (112). The outer wall of the arc-shaped nested bracket (113) slides inside the groove. The column (13) and the arc-shaped extension bracket (112) are symmetrically arranged. The outer wall of the two arc-shaped extension brackets (112) away from the column (13) is nested with an arc-shaped nested bracket (113). The outer wall of the arc-shaped extension bracket (112) is provided with several through connecting grooves. The outer wall of the arc-shaped nested bracket (113) is provided with several through connecting grooves. The connecting grooves are slidably connected to the connecting column (14).

6. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 5, characterized in that: The buffer assembly (12) includes a telescopic cylinder (121) rotatably connected inside an arc-shaped nested bracket (113). Two connecting clamps (122) are rotatably connected to the outer wall of the arc-shaped nested bracket (113). A telescopic connecting rod (123) is rotatably connected inside the connecting clamps (122). A pressure rod seat (124) is rotatably connected inside the arc-shaped connecting arm (114). The pressure rod seat (124) slides in the inner wall of the telescopic cylinder (121). The telescopic cylinder (121) is internally connected to a compression spring, and the end of the compression spring away from the telescopic cylinder (121) is fixedly connected to the bottom inner wall of the pressure rod seat (124).

7. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 6, characterized in that: The stabilizing component (21) includes a telescopic connecting rod two (211) that rotates inside the arc-shaped extension bracket (112). A spring clip (212) is rotatably connected to the outer wall of the arc-shaped extension bracket (112). A triangular plate (213) is rotatably connected to the side of the telescopic connecting rod two (211) away from the arc-shaped extension bracket (112). A telescopic connecting rod three (214) is rotatably connected to the outer wall of the triangular plate (213). A connecting clamp (215) is rotatably connected to the outer wall of the telescopic connecting rod three (214) near the pressure rod seat (124). The connecting clamp (215) is rotatably connected to the outer wall of the arc-shaped connecting arm (114) on the side away from the pressure rod seat (124). Among them, the side of the telescopic connecting rod one (123) away from the arc-shaped nested bracket (113) rotates on the outer wall of the triangular plate (213), the side of the telescopic connecting rod three (214) away from the triangular plate (213) rotates on the outer wall of the pressure rod seat (124), and the side of the spring clip (212) away from the arc-shaped extension bracket (112) rotates on the outer wall of the telescopic connecting rod three (214).

8. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 7, characterized in that: The limiting component (22) includes a sliding limiting block (222) that slides on the inner wall of the sliding groove (221). The outer wall of the sliding limiting block (222) away from the column (13) is slidably connected to a wind-breaking resistance (223). The outer wall of the wind-breaking resistance (223) is provided with a slot (224).

9. A steel-framed tunnel structure suitable for emergency rescue and disaster relief according to claim 8, characterized in that: The turbulence assembly (31) includes an arc-shaped turbulence plate (311) nested inside the slot (224). Two air guides (312) are fixedly connected to the outer wall of the wind-breaking resistance (223). A flow port (313) is fixedly connected inside the air guide (312). The flow port (313) extends to the outer wall of the air guide (312). Several through rectangular slots are opened on the outer wall of the air guide (312). A swing turbulence plate (314) is rotatably connected to the inner wall of several rectangular slots. The side wall of the swing spoiler (314) is fixedly connected with several torsion springs, and the side of the torsion springs away from the swing spoiler (314) is fixedly connected to the outer wall of the wind resistance (223).

10. A method for using a steel-framed tunnel structure suitable for emergency rescue and disaster relief, characterized in that: The method employs a steel-framed shelter structure suitable for emergency rescue and disaster relief as described in claim 9, comprising the following steps: S1: Equipment assembly: After assembling the triangular plate (213) with the first telescopic connecting rod (123), the third telescopic connecting rod (214), and the second telescopic connecting rod (211), connect them to the inside of the upper arc extension bracket (112), the outer wall of the telescopic cylinder (121), and the outer wall of the pressure rod seat (124), respectively. S2: Bracket installation: Connect the outer wall of the telescopic cylinder (121) to the inside of the arc-shaped nested bracket (113), connect the outer wall of the pressure rod seat (124) to the inside of the arc-shaped connecting arm (114), connect the outer wall of the spring clip (212) near the pressure rod seat (124) to the arc-shaped connecting arm (114), and connect the outer wall of the telescopic connecting rod one (123) near the arc-shaped nested bracket (113) to the outer wall of the arc-shaped nested bracket (113). S3: Support for the shed: Connect two symmetrical arc-shaped extension brackets (112) to the arc-shaped nested bracket (113), support two symmetrical columns (13), place a fixed spring (111) on the top of the column (13) and connect it to the bottom of the arc-shaped extension bracket (112), slide the sliding limit block (222) in the sliding groove (221) and slide it to the wind-breaking resistance (223), connect two wind guides (312) to the side wall of the wind-breaking resistance (223), rotate the side wall of the wind guide (312) to connect the swing spoiler (314), and connect the arc-shaped spoiler (311) inside the slot (224).

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