A deformation resistant device for a building steel structure and a method of use thereof

Abstract

The application discloses a kind of anti-deformation device of building steel structure and its use method, the device includes mounting plate, installation component and fixed component;The installation component is installed in the inner cavity of mounting plate, and the lower part of mounting plate is detachably installed with placing plate;The bottom of placing plate is fixedly installed with fixed frame, and the front side and rear side of both sides of the top of placing plate are fixedly installed with limit plate;The left side and right side of fixed frame are installed with fixed component, the inner cavity of limit plate is movably installed with steel structure body, the both sides of the top of the front side and rear side of mounting plate are fixedly installed with mounting block, and the top of mounting block is provided with mounting hole.In addition, the anti-drop structure is added in the fixed frame, to avoid the self-rotation of the vibration force of threaded rod, so as to avoid the problem that the clamping plate is loosened and moved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel structures, in particular to a building steel structure anti-deformation device and a use method thereof. BACKGROUND

[0002] The building steel structure refers to a building structure composed of steel, which is usually used for supporting the weight of a building and bearing external loads, and has many advantages, including high strength, light weight, fast construction speed, great design flexibility and the like, and is widely applied to various building types, including commercial buildings, industrial plants, bridges, stadiums and the like.

[0003] The existing steel structure still has the following problems:

[0004] The steel structure anti-deformation effect is poor, and the steel structure with insufficient anti-deformation capacity is prone to excessive deformation or even instability when subjected to external loads or natural disasters, thereby endangering the safety of the entire building, and the steel structure deformation can lead to changes in the internal space of the building, which can cause wall cracking, door and window failure to be normally closed and the like, and affect the use comfort.

[0005] Therefore, the application makes improvements and provides a building steel structure anti-deformation device and a use method thereof. SUMMARY

[0006] The application aims to:

[0007] The steel structure anti-deformation effect is poor, and the steel structure with insufficient anti-deformation capacity is prone to excessive deformation or even instability when subjected to external loads or natural disasters, thereby endangering the safety of the entire building, and the steel structure deformation can lead to changes in the internal space of the building, which can cause wall cracking, door and window failure to be normally closed and the like, and affect the use comfort.

[0008] In order to achieve the above application purposes, the application provides the following technical scheme:

[0009] The building steel structure anti-deformation device and the use method thereof are used to improve the above problems.

[0010] The specific scheme of the application includes the following:

[0011] A building steel structure anti-deformation device comprises a mounting plate, a mounting assembly and a fixing assembly.

[0012] The mounting assembly is mounted in the inner cavity of the mounting plate, and the placing plate is detachably mounted below the mounting plate.

[0013] The fixing frame is fixedly installed at the bottom of the placing plate, and the limiting plates are fixedly installed at the front side and the rear side of the two sides of the top of the placing plate.

[0014] The left side and the right side of the fixing frame are respectively provided with a fixing assembly, the inner cavity of the limiting plate is movably provided with a steel structure body, the top of the front side and the back side of the mounting plate is respectively provided with a mounting block, and the top of the mounting block is provided with a mounting hole.

[0015] In the building steel structure anti-deformation device, the mounting assembly comprises a bidirectional screw rod, the bidirectional screw rod is rotatably arranged in the inner cavity of the mounting plate, one end of the bidirectional screw rod is fixedly provided with a rotating disc, and the rotating disc is located on the outer side of the mounting plate.

[0016] The bidirectional screw rod is threadedly connected with two fixing blocks, the left side and the right side of the fixing block are respectively provided with a movable wheel, the opposite sides of the two movable wheels are movably provided with inclined blocks, the opposite sides of the two inclined blocks are fixedly provided with baffle plates, the opposite sides of the two baffle plates are fixedly provided with clamping blocks, the clamping blocks are used for supporting and inserting the limiting plate, the opposite sides of the two baffle plates are respectively provided with springs, and the side, close to the mounting plate, of the spring is fixedly connected with the mounting plate.

[0017] In the building steel structure anti-deformation device, the front side and the back side of the baffle plate are fixedly provided with sliding blocks, the inner cavity of the sliding block is slidably provided with a sliding rod, and the side, close to the mounting plate, of the sliding rod is fixedly connected with the mounting plate.

[0018] In the building steel structure anti-deformation device, the top of the fixing block is fixedly provided with a limiting block, the surface of the limiting block is provided with a limiting shell, the side, close to the mounting plate, of the limiting shell is fixedly connected with the mounting plate, and the limiting shell and the limiting block are slidably matched.

[0019] In the building steel structure anti-deformation device, the fixing assembly comprises a threaded sleeve, the threaded sleeve is fixedly arranged on the fixing frame, the inner cavity of the threaded sleeve is threadedly connected with threaded rods, the opposite sides of the two threaded rods are fixedly provided with fixed discs, and the opposite sides of the two threaded rods are movably provided with clamping plates.

[0020] In the building steel structure anti-deformation device, the opposite sides of the two clamping plates are respectively provided with movable rods, the end, away from the clamping plate, of the movable rod is freely penetrated through the fixing frame, the surface of the movable rod is slidably provided with a movable sleeve, and the surface of the movable sleeve is fixedly connected with the inner cavity of the fixing frame.

[0021] In the building steel structure anti-deformation device, the surface of the threaded sleeve is sleeved with a limiting ring, and the side, close to the fixing frame, of the limiting ring is fixedly connected with the fixing frame.

[0022] The surface of the clamping plate is provided with a through hole, and the surface of the clamping plate is provided with a hollow rod with a closed end through a telescopic component, and the hollow rod is fixedly provided with a suction cup at the open end, and the suction cup is located in the through hole, and the hollow rod is provided with a rotating hole at the closed end, and a rotating shaft is sealingly and rotatably installed in the rotating hole, and the surface of the hollow rod is provided with an air hole, and a cover plate is slidingly and sealingly arranged in the hollow rod to cover the air hole, and one end of the rotating shaft located in the hollow rod is fixedly connected with the cover plate through a connecting rod, and the other end of the rotating shaft located outside is fixedly provided with a mounting block, and a torsional spring is sleeved on the rotating shaft, and the two ends of the torsional spring are fixedly connected with the mounting block and the hollow rod.

[0023] The telescopic component includes a plurality of sliding rods fixedly installed in a circumferential manner on the surface of the clamping plate, a plurality of telescopic springs sleeved on the plurality of sliding rods, and an installation ring slidingly sleeved on the plurality of sliding rods, the installation ring is fixedly sleeved on the hollow rod, and the two ends of the telescopic spring are fixedly connected with the clamping plate and the installation ring.

[0024] The use method of the building steel structure anti-deformation device includes the building steel structure anti-deformation device as described above, and the specific operation is as follows:

[0025] Step 1, fixing the limiting plate

[0026] The limiting plate enters the inside of the mounting plate through the bottom of the mounting plate, the rotating disc is rotated, the rotating disc drives the bidirectional screw rod to rotate when rotating, the bidirectional screw rod drives the two fixed blocks to move close to each other when rotating, the fixed blocks move and push the inclined block to move through the movable wheel when moving, the inclined block drives the baffle to move when moving, the baffle drives the clamping block to move when moving, the clamping block is moved into the groove on the limiting plate, and the limiting plate is fixedly installed, the baffle is pressed when moving, and the spring is in a compressed state;

[0027] Step 2, fixing the steel structure body

[0028] After the steel structure body enters the fixing frame, the fixed disc is rotated, the fixed disc drives the threaded rod to rotate when rotating, the threaded rod is threadedly connected in the threaded sleeve, and moves into the fixing frame when rotating, the clamping plate is movably installed on the threaded rod and moves with the threaded rod, and the steel structure body is fixedly supported through the cooperation of the two clamping plates;

[0029] Step 3, clamping plate anti-dropping

[0030] When the clamping plate is fixed to the steel structure body, the hollow rod is moved by control, the side of the fixing frame is provided with an opening slot, the hollow rod is adjusted through the opening slot, the suction cup is tightly abutted with the surface of the steel structure body, the suction cup is deformed under the abutting force, the gas in the suction cup flows out from the gap between the suction cup and the steel structure body, so that the suction cup is adsorbed with the steel structure body, the screw rod vibration force is prevented from rotating, and the clamping plate is prevented from moving;

[0031] Step 4, replacing the fixing frame

[0032] When the fixing frame is damaged, the installation plate needs to be disassembled, the rotating disc is reversely rotated, the movable wheel is moved to the original position, the inclined block, the baffle and the clamping block are reset by spring rebound, the clamping block is moved out of the limiting plate, and then the limiting plate can be disassembled;

[0033] The placing plate, the fixing frame and the fixing assembly are installed on the limiting plate and can be installed and disassembled with the limiting plate;

[0034] When the suction cup needs to be released, the cover plate is rotated in the hollow rod by rotating the rotating shaft, so that the cover plate no longer covers the air inlet, at this time, the gas in the outside enters the hollow rod through the air inlet, so that the adsorption between the suction cup and the steel structure plate is released, and then the rotating shaft is loosened, at this time, the rotating shaft rapidly rotates and resets under the elastic potential energy of the torsional spring, and the cover plate covers the air inlet again.

[0035] Compared with the prior art, the beneficial effects of the present application are:

[0036] The fixing assembly can increase the anti-deformation function of the steel structure, the steel structure with good anti-deformation ability can effectively reduce the deformation under the external load, improve the stability and safety of the overall structure, the steel structure with high anti-deformation ability can reduce the damage and maintenance cost caused by the deformation of the steel structure, and the maintenance cost of the building is reduced. The anti-disengagement structure is further arranged in the fixing frame, the screw rod vibration force is prevented from rotating, and the problem that the clamping plate is loosened and moves is avoided. DETAILED DESCRIPTION

[0037] Figure 1 It is a structural schematic view of the anti-deformation device of the present application;

[0038] Figure 2 It is a structural main view of the anti-deformation device of the present application;

[0039] Figure 3 It is a main view of the fixing frame of the anti-deformation device of the present application;

[0040] Figure 4 It is a main view of the installation assembly of the anti-deformation device of the present application;

[0041] Figure 5 It is the front view schematic diagram of the fixed assembly of the anti-deformation device of the application;

[0042] Figure 6 It is the structure diagram when the clamping plate of the anti-deformation device of the application is provided with a through hole;

[0043] Figure 7 It is Figure 6 The local enlarged view at A in the figure.

[0044] Indicated in the figure:

[0045] 1, mounting plate; 2, mounting assembly; 201, bidirectional screw rod; 202, rotating disc; 203, fixed block; 204, movable wheel; 205, inclined block; 206, baffle; 207, clamping block; 208, spring; 209, sliding block; 210, sliding rod; 211, limiting block; 212, limiting shell; 3, placing plate; 4, fixed frame; 5, limiting plate; 6, fixed assembly; 601, threaded sleeve; 602, threaded rod; 603, fixed disc; 604, clamping plate; 6041, through hole; 6042, hollow rod; 6043, suction disc; 6044, rotating shaft; 6045, air vent; 6046, cover plate; 6047, torsional spring; 6048, sliding rod; 6049, telescopic spring; 60410, mounting ring; 605, movable sleeve; 606, movable rod; 607, limiting ring; 7, steel structure body; 8, mounting block; 9, mounting hole. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the application, rather than all the embodiments.

[0047] Embodiment 1

[0048] Please refer to Figures 1-5 , the anti-deformation device of the building steel structure and the use method thereof, which comprises a mounting plate 1, a mounting assembly 2 and a fixed assembly 6.

[0049] The mounting assembly 2 is mounted in the inner cavity of the mounting plate 1, and the placing plate 3 is detachably mounted below the mounting plate 1;

[0050] The fixed frame 4 is fixedly mounted at the bottom of the placing plate 3, and the limiting plate 5 is fixedly mounted at the top of the placing plate 3 on the front side and the rear side of both sides;

[0051] The fixed assembly 6 is mounted at the left side and the right side of the fixed frame 4, the steel structure body 7 is movably mounted in the inner cavity of the limiting plate 5, the mounting block 8 is fixedly mounted at the top of both sides of the front side and the rear side of the mounting plate 1, and the mounting hole 9 is formed at the top of the mounting block 8.

[0052] The mounting assembly 2 comprises a bidirectional screw rod 201 rotatably arranged in the inner cavity of the mounting plate 1, one end of the bidirectional screw rod 201 is fixedly provided with a rotating disc 202, the rotating disc 202 is located on the outer side of the mounting plate 1, two fixed blocks 203 are threadedly connected to the bidirectional screw rod 201, the movement directions of the two fixed blocks 203 are opposite, the left side and the right side of each fixed block 203 are provided with a movable wheel 204, the opposite sides of the two movable wheels 204 are movably provided with an inclined block 205, the movable wheel 204 and the wedge block 205 abut, the opposite sides of the two inclined blocks 205 are fixedly provided with a baffle 206, the opposite sides of the two baffles 206 are fixedly provided with a clamping block 207, the clamping block 207 is used for supporting and fixing the limiting plate 5, the two sides of the opposite sides of the two baffles 206 are fixedly provided with a spring 208, and the side of the spring 208 close to the mounting plate 1 is fixedly connected with the mounting plate 1.

[0053] The opposite sides of the baffle 206 are fixedly provided with a sliding block 209, the inner cavity of the sliding block 209 is slidably provided with a sliding rod 210, and the side of the sliding rod 210 close to the mounting plate 1 is fixedly connected with the mounting plate 1.

[0054] The top of the fixed block 203 is fixedly provided with a limiting block 211, the surface of the limiting block 211 is provided with a limiting shell 212, the side of the limiting shell 212 close to the mounting plate 1 is fixedly connected with the mounting plate 1, and the limiting shell 212 and the limiting block 211 are slidably matched.

[0055] In the implementation process, the limiting plate 5 enters the inside of the mounting plate 1 through the bottom of the mounting plate 1, the rotating disc 202 is rotated, the rotating disc 202 drives the bidirectional screw rod 201 to rotate when rotating, the two fixed blocks 203 are driven to move close to each other when the bidirectional screw rod 201 rotates, the movable wheel 204 drives the inclined block 205 to move when the fixed block 203 moves, the baffle 206 is driven to move when the inclined block 205 moves, the clamping block 207 is driven to move when the baffle 206 moves, the clamping block 207 is moved into the groove on the limiting plate 5, so that the limiting plate 5 is fixedly installed, and the baffle 206 also extrudes the spring 208 when moving.

[0056] When it is necessary to disassemble, the rotating disc 202 is reversely rotated, the movable wheel 204 is moved to the original position, the inclined block 205, the baffle 206 and the clamping block 207 are reset through the rebound of the spring 208, so that the clamping block 207 is moved out of the inside of the limiting plate 5, and then the limiting plate 5 can be disassembled, the placing plate 3, the fixing frame 4 and the fixing assembly 6 are installed on the limiting plate 5 and can be installed and disassembled with the limiting plate 5, and when the fixing frame 4 is damaged, the fixing frame 4 can be quickly replaced, so that the maintenance cost of the device is reduced.

[0057] Embodiment 2

[0058] In the anti-deformation device, the fixing assembly 6 comprises two threaded sleeves 601 fixedly installed on the left side and the right side of the fixing frame 4 respectively, the inner cavities of the threaded sleeves 601 are threadedly connected with threaded rods 602, the opposite sides of the two threaded rods 602 are fixedly installed with fixing discs 603 respectively, and the opposite sides of the two threaded rods 602 are movably installed with clamping plates 604.

[0059] The opposite sides of the two clamping plates 604 are fixedly installed with movable rods 606, the ends, away from the clamping plates 604, of the movable rods 606 are freely penetrated through the fixing frame 4, and the surfaces of the movable rods 606 are slidably installed with movable sleeves 605, and the surface of the movable sleeve 605 is fixedly connected with the inner cavity of the fixing frame 4.

[0060] The surface of the threaded sleeve 601 is sleeved with a limiting ring 607, and the side, close to the fixing frame 4, of the limiting ring 607 is fixedly connected with the fixing frame 4.

[0061] Implementation process:

[0062] By rotating the fixing disc 603, the fixing disc 603 drives the threaded rod 602 to rotate when rotating, the threaded rod 602 is threadedly connected in the threaded sleeve 601, and moves into the fixing frame 4 when rotating, the clamping plate 604 is movably installed on the threaded rod 602 and moves with the threaded rod 602, and the two clamping plates 604 are used in cooperation to fix and support the steel structure body 7, and the fixing and supporting is mainly used for improving the stability and supporting effect of the steel structure body 7, so as to reduce the displacement and bending of the steel structure body 7 when subjected to external load.

[0063] When installing:

[0064] The limiting plate 5 enters the inside of the mounting plate 1 through the bottom of the mounting plate 1. The rotating disc 202 drives the bidirectional screw rod 201 to rotate when rotating. The bidirectional screw rod 201 drives the two fixed blocks 203 to move close to each other when rotating. The fixed blocks 203 drive the inclined blocks 205 to move through the movable wheels 204 when moving. The inclined blocks 205 drive the baffles 206 to move when moving. The baffles 206 drive the clamping blocks 207 to move when moving. The clamping blocks 207 are moved to the grooves on the limiting plate 5, so as to fix and install the limiting plate 5. The baffles 206 also extrude the springs 208 when moving. When disassembling is needed, the rotating disc 202 is reversely rotated, the movable wheel 204 is moved to the original position, and the inclined blocks 205, the baffles 206 and the clamping blocks 207 are reset through the rebound of the springs 208, so that the clamping blocks 207 are moved out of the inside of the limiting plate 5, and the limiting plate 5 can be disassembled. The placing plate 3, the fixing frame 4 and the fixing assembly 6 are installed on the limiting plate 5 and can be installed and disassembled with the limiting plate 5. When the fixing frame 4 is damaged, it can be quickly replaced, so that the maintenance cost of the device is reduced. The fixed disc 603 is rotated, and the threaded rod 602 is driven to rotate when the fixed disc 603 rotates. The threaded rod 602 is screw-connected in the threaded sleeve 601 and moves into the inside of the fixing frame 4 when rotating. The clamping plates 604 are movably installed on the threaded rod 602 and move with the threaded rod 602. The steel structure body 7 can be fixed and supported through the cooperation of the two clamping plates 604. The fixed and supported structure is mainly used for improving the stability and supporting effect of the steel structure body 7, so as to reduce the displacement and bending of the steel structure body 7 when subjected to external load.

[0065] Embodiment 3

[0066] In the anti-deformation device, as Figure 6 and Figure 7 described, the surface of the clamping plate 604 is provided with an opening 6041. The surface of the clamping plate 604 is provided with a hollow rod 6042 with one end closed. The hollow rod 6042 is fixedly installed with a suction cup 6043 at the opening end. The suction cup 6043 is in the opening 6041. The closed end of the hollow rod 6042 is provided with a rotating opening. A rotating shaft 6044 is sealingly and rotatably installed in the rotating opening. The surface of the hollow rod 6042 is provided with an air hole 6045. A cover plate 6046 is slidingly and sealingly arranged in the hollow rod 6042 to cover the air hole 6045. One end of the rotating shaft 6044 in the hollow rod 6042 is fixedly connected to the cover plate 6046 through a connecting rod. The other end of the rotating shaft 6044 is fixedly installed with a mounting block. A torsional spring 6047 is sleeved on the rotating shaft 6044. The two ends of the torsional spring 6047 are fixedly connected to the mounting block and the hollow rod 6042 respectively.

[0067] The telescopic part comprises a plurality of slide rods 6048 fixed and installed horizontally in a circumferential manner on the surface of the clamping plate 604, a plurality of telescopic springs 6049 respectively sleeved on the plurality of slide rods 6048, and a mounting ring 60410 slidably sleeved on the plurality of slide rods 6048, the mounting ring 60410 is fixedly sleeved on the hollow rod 6042, and the two ends of the telescopic spring 6049 are fixedly connected with the clamping plate 604 and the mounting ring 60410 respectively.

[0068] The method for using the anti-deformation device for building steel structure comprises the anti-deformation device for building steel structure and specifically operates as follows:

[0069] Step 1, fixing the limiting plate 5

[0070] The limiting plate 5 enters the inside of the mounting plate 1 through the bottom of the mounting plate 1, the rotating disc 202 is rotated, the bidirectional screw rod 201 is rotated, the two fixed blocks 203 are moved to each other, the movable wheel 204 pushes the inclined block 205 to move when the fixed block 203 moves, the inclined block 205 moves, the baffle 206 moves, the clamping block 207 moves when the baffle 206 moves, the clamping block 207 is moved to the groove on the limiting plate 5, the limiting plate 5 is fixedly installed, the baffle 206 is extruded by the spring 208 when the baffle 206 moves, and the spring 208 is in a compressed state;

[0071] Step 2, fixing the steel structure body 7

[0072] After the steel structure body 7 enters the fixing frame 4, the fixed disc 603 is rotated, the threaded rod 602 is rotated, the threaded rod 602 is screw-connected in the threaded sleeve 601, and moves to the inside of the fixing frame 4 when being rotated, the clamping plate 604 is movably installed on the threaded rod 602 and moves with the threaded rod 602, the steel structure body 7 is fixedly supported through the cooperation of the two clamping plates 604;

[0073] Step 3, preventing the clamping plate 604 from being separated

[0074] When the clamping plate 6041 completes the fixing of the steel structure body 7, the hollow rod 6042 is controlled to move, the side of the fixing frame 4 is provided with an opening groove, the hollow rod 6042 is adjusted through the opening groove, the suction disc 6043 is tightly abutted against the surface of the steel structure body 7, the suction disc 6043 is deformed under the abutting force, the gas in the suction disc 6043 flows out from the gap between the suction disc 6043 and the steel structure body 7, so that the suction disc 6043 is adsorbed to the steel structure body 7, and the threaded rod 602 is prevented from rotating due to the vibration force, so that the clamping plate 604 is prevented from moving;

[0075] Step 4, replace the fixed frame 4

[0076] When the fixed frame 4 is damaged, the mounting plate 1 needs to be disassembled, the rotating disc 202 is reversely rotated, the movable wheel 204 is moved to the original position, the inclined block 205, the baffle 206 and the clamping block 207 are reset through the spring 208, the clamping block 207 is moved out of the inside of the limiting plate 5, and the limiting plate 5 can be disassembled;

[0077] The placing plate 3, the fixed frame 4 and the fixed assembly 6 are mounted on the limiting plate 5 and can be mounted and dismounted along with the limiting plate 5;

[0078] When the suction of the suction cup 6043 needs to be released, only the hollow rod 6042 is rotated to no longer cover the air vent 6045 by rotating the rotating shaft 6044, and at this time, the gas outside the hollow rod 6042 enters the hollow rod 6042 through the air vent 6045, so that the suction between the suction cup 6043 and the steel structure plate is released, and after the rotating shaft 6044 is loosened, the rotating shaft 6044 will quickly rotate and reset under the elastic potential of the torsional spring 6047, and the cover plate 6046 will also cover the air vent 6045 again.

[0079] The above embodiments are only used to illustrate the present application and not to limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above-mentioned embodiments, the present application is not limited to the above-mentioned specific embodiments, and any modification or equivalent replacement of the present application; all technical solutions and improvements without departing from the spirit and scope of the application are covered in the scope of the claims of the present application.

Claims

1. A deformation resistant device for a building steel structure, characterized in that It include installation board (1), installation assembly (2) and fixed assembly (6); The installation assembly (2) is installed in the inner cavity of the installation board (1), and the lower portion of the installation board (1) is detachably installed with a placing plate (3); The bottom of the placing plate (3) is fixedly installed with a fixed frame (4), and the front side and the rear side of the two sides of the top of the placing plate (3) are fixedly installed with a limiting plate (5); The left side and the right side of the fixed frame (4) are installed with a fixed assembly (6), the inner cavity of the limiting plate (5) is movably installed with a steel structure body (7), and the top of the two sides of the front side and the rear side of the installation board (1) is fixedly installed with a mounting block (8), and the top of the mounting block (8) is provided with a mounting hole (9).

2. The apparatus according to claim 1, wherein The installation assembly (2) includes a bidirectional screw rod (201), the bidirectional screw rod (201) is rotatably installed in the inner cavity of the installation board (1), one end of the bidirectional screw rod (201) is fixedly installed with a rotating disc (202), and the rotating disc (202) is located on the outer side of the installation board (1); The bidirectional screw rod (201) is threadedly connected with two fixed blocks (203), the left side and the right side of the fixed block (203) are installed with a movable wheel (204), the opposite sides of the two movable wheels (204) are movably installed with an inclined block (205), the opposite sides of the two inclined blocks (205) are fixedly installed with a baffle (206), the opposite sides of the two baffles (206) are fixedly installed with a clamping block (207), the clamping block (207) is used for inserting and fixing the limiting plate (5), the two sides of the opposite sides of the two baffles (206) are fixedly installed with a spring (208), and the side of the spring (208) close to the installation board (1) is fixedly connected with the installation board (1).

3. The apparatus according to claim 2, wherein The front side and the rear side of the baffle (206) are fixedly installed with a sliding block (209), the inner cavity of the sliding block (209) is slidably installed with a sliding rod (210), and the side of the sliding rod (210) close to the installation board (1) is fixedly connected with the installation board (1).

4. The apparatus according to claim 3, wherein The top of the fixed block (203) is fixedly installed with a limiting block (211), the surface of the limiting block (211) is provided with a limiting shell (212), the side of the limiting shell (212) close to the installation board (1) is fixedly connected with the installation board (1), and the limiting shell (212) and the limiting block (211) are slidably matched.

5. The apparatus according to claim 4, wherein The fixed assembly (6) includes a threaded sleeve (601), the threaded sleeve (601) is fixedly installed on the fixed frame (4), the inner cavity of the threaded sleeve (601) is threadedly connected with a threaded rod (602), the opposite sides of the two threaded rods (602) are fixedly installed with a fixed disc (603), and the opposite sides of the two threaded rods (602) are movably installed with a clamping plate (604).

6. The apparatus according to claim 5, wherein The opposite sides of the two clamping plates (604) are fixedly installed with a movable rod (606), one end of the movable rod (606) away from the clamping plate (604) is freely penetrated through the fixed frame (4), the surface of the movable rod (606) is slidably installed with a movable sleeve (605), and the surface of the movable sleeve (605) is fixedly connected with the inner cavity of the fixed frame (4).

7. The apparatus according to claim 6, wherein The surface of the threaded sleeve (601) is sleeved with a limiting ring (607), and the limiting ring (607) is fixedly connected to the fixed frame (4) on the side close to the fixed frame (4).

8. The apparatus according to claim 7, wherein The surface of the clamping plate (604) is provided with a through hole (6041), and the surface of the clamping plate (604) is provided with a hollow rod (6042) with a closed end through a telescopic component, and the hollow rod (6042) is fixedly provided with a suction cup (6043) at the open end, and the suction cup (6043) is in the through hole (6041), and the hollow rod (6042) is provided with a rotating hole at the closed end, and the rotating hole is sealingly and rotatably provided with a rotating shaft (6044), and the surface of the hollow rod (6042) is provided with an air hole (6045), and the hollow rod (6042) is slidingly and sealingly provided with a cover plate (6046) for covering the air hole (6045), and one end of the rotating shaft (6044) in the hollow rod (6042) is fixedly connected to the cover plate (6046) through a connecting rod, and the other end of the rotating shaft (6044) is fixedly provided with a mounting block, and the rotating shaft (6044) is sleeved with a torsional spring (6047), and the two ends of the torsional spring (6047) are fixedly connected to the mounting block and the hollow rod (6042) respectively.

9. The apparatus according to claim 8, wherein The telescopic component includes a plurality of slide rods (6048) fixedly installed in a circumferential shape on the surface of the clamping plate (604), a plurality of telescopic springs (6049) sleeved on the plurality of slide rods (6048), and a mounting ring (60410) slidingly sleeved on the plurality of slide rods (6048), the mounting ring (60410) is fixedly sleeved on the hollow rod (6042), and the two ends of the telescopic spring (6049) are fixedly connected to the clamping plate (604) and the mounting ring (60410) respectively.

10. A method of using a building steel structure deformation resistance device according to claim 9, wherein the building steel structure deformation resistance device is used in a building steel structure deformation resistance device according to claim 9. The specific operation is as follows: Step 1, fix the limiting plate (5) The limiting plate (5) enters the inside of the mounting plate (1) through the bottom of the mounting plate (1), rotates the rotating disc (202), and the rotating disc (202) drives the bidirectional screw rod (201) to rotate when rotating, the bidirectional screw rod (201) drives the two fixed blocks (203) to move close to each other when rotating, the fixed blocks (203) drive the inclined block (205) to move through the movable wheel (204) when moving, the inclined block (205) drives the baffle (206) to move when moving, the baffle (206) drives the clamping block (207) to move when moving, the clamping block (207) is moved to the groove on the limiting plate (5), and the limiting plate (5) is fixedly installed, the baffle (206) is pressed when moving, and the spring (208) is in a compressed state; Step 2, fix the steel structure body (7) After the steel structure body (7) enters the fixed frame (4), the fixed disc (603) is rotated, the fixed disc (603) drives the threaded rod (602) to rotate when rotating, the threaded rod (602) is threadedly connected in the threaded sleeve (601), and the threaded rod (602) moves into the fixed frame (4) when rotating, the clamping plate (604) is movably installed on the threaded rod (602) and moves with the threaded rod (602), and the two clamping plates (604) are used in cooperation to fix and support the steel structure body (7); Step 3, the clamping plate (604) is prevented from being separated When the clamping plate (604) is fixed to the steel structure body (7), the hollow rod (6042) is moved, the side of the fixed frame (4) is provided with an opening groove, the hollow rod (6042) is adjusted through the opening groove, the suction cup (6043) is tightly abutted against the surface of the steel structure body (7), the suction cup (6043) is deformed under the abutting force, the gas in the suction cup (6043) flows out from the gap between the suction cup (6043) and the steel structure body (7), so that the suction cup (6043) is adsorbed to the steel structure body (7), and the vibration of the threaded rod (602) is avoided, so that the threaded rod (602) is prevented from rotating and the clamping plate (604) is moved; Step 4, replace the fixed frame (4) When the fixed frame (4) is damaged, the mounting plate (1) needs to be disassembled, the rotating disc (202) is reversely rotated, the movable wheel (204) is moved to the original position, the spring (208) is rebounded to drive the inclined block (205), the baffle (206) and the clamping block (207) to reset, the clamping block (207) is moved out of the limiting plate (5), and the limiting plate (5) can be disassembled; The placing plate (3), the fixed frame (4) and the fixing assembly (6) are installed on the limiting plate (5) and can be installed and disassembled with the limiting plate (5); When the suction cup (6043) needs to be released, the cover plate (6046) is rotated in the hollow rod (6042) to no longer cover the air vent (6045) by rotating the rotating shaft (6044), at this time, the gas in the outside world enters the hollow rod (6042) from the air vent (6045), so that the suction between the suction cup (6043) and the steel structure plate is released, and the rotating shaft (6044) is loosened, at this time, the rotating shaft (6044) rotates and resets with the cover plate (6046) under the elastic potential of the torsional spring (6047), and the cover plate (6046) covers the air vent (6045) again.

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