Steel structure deformation monitoring equipment and steel structure deformation monitoring system

Abstract

The invention relates to the technical field of steel structure deformation monitoring, in particular to steel structure deformation monitoring equipment and a steel structure deformation monitoring system.The equipment comprises a movable base, a stopping mechanism is arranged on one side of the movable base, and a mounting frame is fixed to the movable base; the system comprises a lifting assembly, a power mechanism and a positioning assembly, a cloud platform is intercepted on the lifting assembly, and a monitoring assembly is installed on the cloud platform. Through the action of the power mechanism, the rotating part can rotate quickly, so that the movable base is stably fixed effectively through the stopping mechanism, and the position height of the monitoring equipment can be adjusted along with operation of the power mechanism to effectively adapt to steel structures of different specifications and heights; it is ensured that monitoring equipment can conduct sufficient scanning detection on the steel structure, and the distance between all components of the steel structure and the deformation condition of the components in the steel structure are judged.

Description

Technical Field

[0001] The present invention relates to the technical field of steel structure deformation monitoring, and in particular to steel structure deformation monitoring equipment and a steel structure deformation monitoring system. Background Art

[0002] In the prior art, the monitoring module of the steel structure deformation monitoring equipment can only move in the horizontal direction and cannot detect different positions in the height direction of the steel structure. The operator needs to adjust the installation height of the steel structure deformation monitoring equipment to detect different positions in the height direction of the steel structure. At the same time, the existing steel structure deformation monitoring equipment cannot analyze the deformation of the steel structure in real time, which is inconvenient to use.

[0003] The steel structure deformation monitoring equipment and the steel structure deformation monitoring system with publication number CN117968554A include a base assembly, a lifting assembly, a driving mechanism and a monitoring and processing assembly. The lifting assembly includes a first folding plate and a second folding plate. One end of the first folding plate is rotatably connected to the base assembly, and the other end of the first folding plate is hinged to one end of the second folding plate so that the lifting assembly has an unfolded state and a folded state. The driving mechanism is arranged on the lifting assembly. The monitoring and processing assembly is hinged to one end of the second folding plate away from the first folding plate. The control module includes an operating unit and a data receiving unit. The operating unit is electrically connected to the driving mechanism. The data receiving unit is used to receive scanning and analysis data of the image of the steel structure. The operator can control the height of the monitoring and processing assembly through the operating unit. At the same time, the monitoring and processing assembly can feed back the scanning and analysis data of the image of the steel structure to the data receiving unit, so that the operator can monitor the deformation of the steel structure in real time.

[0004] The above technical solution cannot guarantee the stability of the support, and it is not convenient to adjust the position height of the monitoring equipment. It cannot effectively monitor steel structures in different situations, so it needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a steel structure deformation monitoring device and a steel structure deformation monitoring system.

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

[0007] The steel structure deformation monitoring device comprises a movable base, a stop mechanism is provided on one side of the movable base, a mounting frame is fixed on the movable base, a rotating member is rotatably connected to the mounting frame, a resistance mechanism is provided on one side of the rotating member, a first pull rope is provided on the resistance mechanism, a power mechanism is connected to the first pull rope, the power mechanism is respectively connected to the movable base and the stop mechanism, and a sliding rod is provided on the resistance mechanism;

[0008] Two bearing frames are provided on one side of the rotating member, one of which is far away from the mounting frame and is fixedly connected to the rotating member, another bearing frame is slidably connected to the rotating member, and another bearing frame is fixedly connected to the sliding rod;

[0009] A plurality of rotating wheel members are rotatably sleeved at equal intervals in the carrier frame, a roller frame member is installed on one of the carrier frames away from the mounting frame, a second pull rope is wound around the roller frame member, one end of the second pull rope passes through the roller frame member and extends into the two carrier frames, one end of the second pull rope is sequentially wound around the plurality of rotating wheel members in the two carrier frames, and one end of the second pull rope is fixedly connected to the other carrier frame;

[0010] The other end of the second pull rope is connected to a pulling mechanism, and a monitoring device is provided on the pulling mechanism.

[0011] Compared with the prior art, the present application can quickly rotate the rotating part through the action of the power mechanism, so as to effectively realize the stopping mechanism so that the movable base is stably fixed, and as the power mechanism operates, the position height of the monitoring equipment can be adjusted to effectively adapt to steel structures of different specifications and heights, ensuring that the monitoring equipment can fully scan and detect the steel structure, determine the distance between the components of the steel structure and the deformation of the components within the steel structure.

[0012] Preferably, the stopping mechanism comprises an opening on the movable base, an elastic pressing component is provided through the opening, a resistance plate is fixed to the lower end of the elastic pressing component, elastic components are installed at the four corners of the resistance plate, and the elastic component extends into the movable base.

[0013] Furthermore, the L-shaped pressing plate can quickly squeeze the elastic pressing component, so that the elastic pressing component can press the contact plate, so that the contact plate presses the elastic component to make the contact plate drop, and the L-shaped pressing plate can firmly press the elastic pressing component to ensure that the contact plate can contact the base layer, fully ensuring the stability of the equipment.

[0014] Preferably, the resistance mechanism includes a mounting frame fixed on the rotating member, the sliding rod is arranged through the mounting frame, a return spring member is sleeved on the sliding rod, two ends of the return spring member are respectively fixed on the sliding rod and one end side wall of the mounting frame, and one end of the sliding rod close to the mounting frame is fixedly connected to the first pull rope.

[0015] Furthermore, the power mechanism can apply pressure to the first pull rope, so that the first pull rope applies pressure to the sliding rod, which can move the sliding rod toward the mounting frame. However, the action of the return spring member can make the return spring member be subjected to force but not deformed when the first pull rope applies pressure, so that the rotating member drives the L-shaped pressure plate to rotate, and the L-shaped pressure plate can apply pressure to the stopping mechanism. When the rotating member can no longer rotate, the first pull rope can compress the return spring member. When the rotating member needs to be laid flat after use, the return spring member can be restored to its original state first, and then the rotating member can be rotated in the opposite direction to restore its original state.

[0016] Preferably, the power mechanism includes an L-shaped pressure plate fixed on one side of the rotating part, the L-shaped pressure plate is connected to the stopping mechanism, a winding wheel is installed on the L-shaped pressure plate, the first pull rope is wound on the winding wheel, roller parts are installed at both ends of the mounting frame, the first pull rope is wound on two roller parts, and a mounting groove is opened at the upper end of the movable base, a motor device is installed in the mounting groove, and the first pull rope is fixedly connected to the output shaft of the motor device; the first pull rope can be wound around it or released through the operation of the motor device, and the rotation of the rotating part can be controlled by winding or releasing, and the rotating part can be controlled to deflect through the operation of the stopping mechanism, so that the rotating part can be laid flat after use.

[0017] Preferably, the pulling mechanism includes a limit block fixed in the rotating member, a lifting frame is installed in the rotating member, a limit slot is provided on one side of the lifting frame located in the rotating member, the limit block is slidably installed in the limit slot, the monitoring device is installed at the end of the lifting frame away from the mounting frame, a rotating wheel is installed at the end of the rotating member away from the mounting frame, the second pull rope is wound around the rotating wheel, one end of the second pull rope passes through the limit block and is fixedly connected to the lifting frame; the movement of the rotating wheel member inside the movable supporting frame can be realized through the movable supporting frame, so that a shorter distance between the two supporting frames can be achieved, so that the second pull rope is pulled out a longer distance, so that the lifting frame can move smoothly along the direction of the rotating member, thereby adjusting the position height of the monitoring device.

[0018] Preferably, a triangular reinforcement plate is welded between the L-shaped pressure plate and the rotating member.

[0019] Furthermore, the triangular reinforcement plate can improve the connection firmness between the rotating part and the L-shaped pressure plate.

[0020] Preferably, two ends of the elastic pressing component penetrate the movable base and extend out of the upper and lower ends of the movable base respectively.

[0021] Furthermore, it can fully ensure that the L-shaped pressure plate applies pressure to the elastic downward pressure component so that the elastic downward pressure component can apply pressure to the resistance plate, so that the elastic component is pulled, and can also ensure that when there is no external force, the elastic component drives the resistance plate to rise, so that the resistance plate and the base layer are separated.

[0022] Preferably, the limiting block and the limiting groove are both arranged in a T-shape.

[0023] Furthermore, the stability of the movement of the limit block relative to the rotating member is ensured.

[0024] The present invention also proposes a steel structure deformation monitoring system, which is applicable to the above-mentioned steel structure deformation monitoring device, and is characterized in that: it comprises a lifting component, a power mechanism and a positioning component, the lifting component is intercepted with a cloud platform, and the cloud platform is installed with a monitoring component;

[0025] The monitoring component is connected to a comparison module, and the comparison module is connected to a steel structure drawing data module.

[0026] The beneficial effects of the present invention are:

[0027] 1. The L-shaped pressing plate can quickly squeeze the elastic pressing component, so that the elastic pressing component can press the contact plate, so that the contact plate presses the elastic component to make the contact plate drop, and the L-shaped pressing plate can firmly press the elastic pressing component to ensure that the contact plate can contact the base layer, fully ensuring the stability of the equipment;

[0028] 2. The power mechanism can apply pressure to the first pull rope, so that the first pull rope applies pressure to the slide bar, and the slide bar can be moved toward the direction of the mounting bracket. However, the reset spring member can be stressed but not deformed when the first pull rope applies pressure, so that the rotating member drives the L-shaped pressure plate to rotate, and the L-shaped pressure plate can apply pressure to the stop mechanism. When the rotating member cannot continue to rotate, the first pull rope compresses the reset spring member. When the rotating member needs to be laid flat after use, the reset spring member can be restored to its original state first, and then the rotating member is reversely rotated to restore its original state.

[0029] 3. The first pull cord can be wound around or released by the operation of the motor device, and the rotation of the rotating member can be controlled by winding or releasing the first pull cord, and the rotation of the rotating member can be controlled by the operation of the stop mechanism so that the rotating member can be laid flat after use;

[0030] 4. The movable carrier can realize the movement of the inner rotating wheel member, so that the two carriers can move a shorter distance, so that the second pull rope can be pulled out a longer distance, so that the lifting frame can move smoothly along the direction of the rotating member, thereby adjusting the position height of the monitoring equipment;

[0031] 5. The data of the monitored steel structure can be input through the steel structure drawing data module, so that the data monitored by the monitoring equipment can be quickly compared with the data in the steel structure drawing data module, and the deformation of the steel structure can be understood. At the same time, the cloud platform can be driven to rise and fall through the lifting component, so that the monitoring component can be lifted and lowered to adapt to different steel structures. The cooperation of the power component and the positioning component can facilitate movement and positioning. At the same time, the comparison module can quickly realize the comparison and clarify the deformation situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a connection structure diagram of the steel structure deformation monitoring device proposed by the present invention;

[0033] Figure 2 This is a diagram of the internal structure of the bearing frame in the steel structure deformation monitoring device proposed by the present invention;

[0034] Figure 3 This is a structural diagram of the limit block and the lifting frame in the steel structure deformation monitoring device proposed by the present invention;

[0035] Figure 4 This is a structural diagram of a mounting frame and a sliding rod in the steel structure deformation monitoring device proposed by the present invention;

[0036] Figure 5 This is a structural diagram of the elastic pressing component and the contact plate in the steel structure deformation monitoring device proposed by the present invention;

[0037] Figure 6 This is a block diagram of the steel structure deformation monitoring system proposed by the present invention;

[0038] In the figure: 1 movable base, 2 elastic pressing component, 3 elastic component, 4 opening, 5 contact plate, 6 mounting frame, 7 roller member, 8 rotating member, 9 first pull rope, 10 winding wheel, 11 L-type pressure plate, 12 mounting frame, 13 reset spring member, 14 slide bar, 15 second pull rope, 16 rotating wheel, 17 monitoring device, 18 limit block, 19 limit slot, 20 lifting frame, 21 motor device, 22 mounting slot, 23 roller frame component, 24 bearing frame, 25 rotating wheel member. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0040] Reference Figure 1-5The steel structure deformation monitoring device comprises a movable base 1, a stop mechanism is provided on one side of the movable base 1, a mounting frame 6 is fixed on the movable base 1, a rotating member 8 is rotatably connected to the mounting frame 6, a resistance mechanism is provided on one side of the rotating member 8, a first pull rope 9 is provided on the resistance mechanism, a power mechanism is connected to the first pull rope 9, the power mechanism is respectively connected to the movable base 1 and the stop mechanism, and a sliding rod 14 is provided on the resistance mechanism; the power mechanism can be operated through the cooperation of the above mechanisms, so as to ensure that the rotating member 8 can rotate first through the resistance mechanism, and then the movable base 1 can be stably fixed through the stop mechanism.

[0041] Reference Figure 1-2 , two supporting frames 24 are provided on one side of the rotating member 8, one of the supporting frames 24 away from the mounting frame 6 is fixedly connected to the rotating member 8, the other supporting frame 24 is slidably connected to the rotating member 8, and the other supporting frame 24 is fixedly connected to the sliding rod 14; a plurality of rotating wheel members 25 are rotatably sleeved at equal intervals in the supporting frames 24, one of the supporting frames 24 away from the mounting frame 6 is installed with a roller frame component 23, and a second pull rope 15 is wound around the roller frame component 23, one end of the second pull rope 15 passes through the roller frame component 23 and extends into the two supporting frames 24, one end of the second pull rope 15 is sequentially wound around the plurality of rotating wheel members 25 in the two supporting frames 24, and one end of the second pull rope 15 is fixedly connected to the other supporting frame 24; the sliding rod 14 can drive the other supporting frame 24 to be lifted and lowered, and by moving the other supporting frame 24 toward the mounting frame 6, the second pull rope 15 can be quickly pulled so as to effectively operate the pulling mechanism.

[0042] Reference Figure 1-2 The other end of the second pull rope 15 is connected to a pulling mechanism, on which a monitoring device 17 is provided. The position height of the monitoring device 17 can be adjusted by the operation of the pulling mechanism to adapt to steel structures of different specifications.

[0043] Reference Figure 1 , 5 The stopping mechanism includes an opening 4 opened on the movable base 1, an elastic pressing component 2 is penetrated in the opening 4, a contact plate 5 is fixed to the lower end of the elastic pressing component 2, and elastic components 3 are installed at the four corners of the contact plate 5, and the elastic component 3 extends into the movable base 1; the elastic pressing component 2 can be quickly squeezed by the L-shaped pressing plate 11, so that the elastic pressing component 2 can apply pressure to the contact plate 5, so that the contact plate 5 applies pressure to the elastic component 3 to make the contact plate 5 drop, and the L-shaped pressing plate 11 can firmly press the elastic pressing component 2 to ensure that the contact plate 5 can contact with the base layer, thereby fully ensuring the stability of the equipment.

[0044] Reference Figure 1 , 4The resistance mechanism includes a mounting frame 12 fixed on the rotating member 8, a slide bar 14 is arranged on the mounting frame 12, and a return spring member 13 is sleeved on the slide bar 14. The two ends of the return spring member 13 are respectively fixed on the slide bar 14 and the side wall of one end in the mounting frame 12, and the end of the slide bar 14 close to the mounting frame 6 is fixedly connected to the first pull rope 9; the power mechanism can press the first pull rope 9 so that the first pull rope 9 presses the slide bar 14, so that the slide bar 14 can move toward the direction of the mounting frame 6, but the action of the return spring member 13 can make the return spring member 13 be stressed but not deformed when the first pull rope 9 is pressed, so that the rotating member 8 can drive the L-shaped pressure plate 11 to rotate, and the L-shaped pressure plate 11 can press the stop mechanism. When the rotating member 8 cannot continue to rotate, the first pull rope 9 will compress the return spring member 13. When the rotating member 8 needs to be flattened after use, the return spring member 13 can be restored to its original state first, and then the rotating member 8 is reversed and restored to its original state.

[0045] Reference Figure 1-2 , an L-shaped pressing plate 11 is connected to the stopping mechanism, a winding wheel 10 is installed on the L-shaped pressing plate 11, a first pull rope 9 is wound on the winding wheel 10, roller members 7 are installed at both ends of the mounting frame 6, the first pull rope 9 is wound on the two roller members 7, a mounting groove 22 is opened at the upper end of the movable base 1, a motor device 21 is installed in the mounting groove 22, the first pull rope 9 and the output shaft of the motor device 21 are fixedly connected; the first pull rope 9 can be wound around it or released by the operation of the motor device 21, and the rotation of the rotating member 8 can be controlled by winding or releasing, and the rotating member 8 can be controlled to deflect by the operation of the stopping mechanism, so that the rotating member 8 can be laid flat after use.

[0046] Reference Figure 1-2 The pulling mechanism includes a limit block 18 fixed in the rotating member 8, a lifting frame 20 is installed in the rotating member 8, a limit slot 19 is provided on one side of the lifting frame 20 located in the rotating member 8, the limit block 18 is slidably installed in the limit slot 19, the monitoring device 17 is installed at the end of the lifting frame 20 away from the mounting frame 6, and a rotating wheel 16 is installed at the end of the rotating member 8 away from the mounting frame 6. The second pull rope 15 is wound around the rotating wheel 16, and one end of the second pull rope 15 passes through the limit block 18 and is fixedly connected to the lifting frame 20; the movement of the rotating wheel member 25 inside the movable supporting frame 24 can be realized, so that a shorter distance between the two supporting frames 24 can be achieved, so that the second pull rope 15 is pulled out for a longer distance, so that the lifting frame 20 can move smoothly along the direction of the rotating member 8, thereby adjusting the position height of the monitoring device 17.

[0047] Reference Figure 1A triangular reinforcement plate is welded between the L-shaped pressing plate 11 and the rotating member 8; the triangular reinforcement plate can improve the connection firmness between the rotating member 8 and the L-shaped pressing plate 11.

[0048] Reference Figure 1 , 5 The two ends of the elastic pressing component 2 pass through the movable base 1 and extend out of the upper and lower ends of the movable base 1 respectively; it can fully ensure that the L-shaped pressing plate 11 applies pressure to the elastic pressing component 2 so that the elastic pressing component 2 can apply pressure to the contact plate 5, so that the elastic component 3 is pulled, and it can also ensure that when there is no external force, the elastic component 3 drives the contact plate 5 to rise, so that the contact plate 5 is separated from the base layer.

[0049] Reference Figure 1 , 3 The limit block 18 and the limit groove 19 are both arranged in a T shape, ensuring the stability of the movement of the limit block 18 relative to the rotating member 8.

[0050] Reference Figure 6 , the present invention also proposes a steel structure deformation monitoring system, which is applicable to the above-mentioned steel structure deformation monitoring equipment, and is characterized in that: it includes a lifting component, a power component and a positioning component, the lifting component is intercepted with a cloud platform, and the cloud platform is installed with a monitoring component;

[0051] The monitoring component is connected with a comparison module, and the comparison module is connected with a steel structure drawing data module.

[0052] Furthermore, the data of the monitored steel structure can be input through the steel structure drawing data module, so that the data monitored by the monitoring component can be quickly compared with the data in the steel structure drawing data module, so as to understand the deformation of the steel structure. At the same time, the cloud platform can be driven to rise and fall through the lifting component, so that the monitoring component can be raised and lowered to adapt to different steel structures. The cooperation of the power component and the positioning component can facilitate movement and positioning. At the same time, the comparison module can quickly realize the comparison and clarify the deformation situation.

[0053] In the present invention, the operation of the motor device 21 can make the first pull rope 9 be wound around it or released; the first pull rope 9 applies pressure to the slide bar 14, which can make the slide bar 14 move toward the mounting bracket 6, but the action of the return spring member 13 can make the return spring member 13 be stressed but not deformed when the first pull rope 9 applies pressure, so that the rotating member 8 can drive the L-shaped pressure plate 11 to rotate, and the L-shaped pressure plate 11 can apply pressure to the stop mechanism, when the rotating member 8 cannot continue to rotate, the first pull rope 9 can compress the return spring member 13, and when the rotating member 8 needs to be laid flat after use, the return spring member 13 can be restored to its original state first, and then the rotating member 8 can be reversed to restore its original state;

[0054] When the rotating member 8 is vertical, the internal rotating wheel member 25 can be moved through the movable carrier frame 24, so that the two carrier frames 24 can move a shorter distance, so that the second pull rope 15 can be pulled out a longer distance, so that the lifting frame 20 can move smoothly along the direction of the rotating member 8, so as to adjust the position height of the monitoring device 17; the data monitored by the monitoring device 17 can be quickly compared with the data in the steel structure drawing data module, so as to understand the deformation of the steel structure.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure deformation monitoring device, comprising a movable base (1), a stop mechanism being provided on one side of the movable base (1), a mounting frame (6) being fixed on the movable base (1), a rotating member (8) being rotatably connected to the mounting frame (6), a resistance mechanism being provided on one side of the rotating member (8), a first pull rope (9) being provided on the resistance mechanism, a power mechanism being connected to the first pull rope (9), the power mechanism being connected to the movable base (1) and the stop mechanism respectively, and a sliding rod (14) being provided on the resistance mechanism; Two bearing frames (24) are provided on one side of the rotating member (8), one of the bearing frames (24) away from the mounting frame (6) is fixedly connected to the rotating member (8), the other bearing frame (24) is slidably connected to the rotating member (8), and the other bearing frame (24) is fixedly connected to the sliding rod (14); A plurality of rotating wheel components (25) are rotatably sleeved at equal intervals in the carrier frame (24), a roller frame component (23) is installed on one of the carrier frames (24) away from the mounting frame (6), a second pull rope (15) is wound around the roller frame component (23), one end of the second pull rope (15) passes through the roller frame component (23) and extends into the two carrier frames (24), one end of the second pull rope (15) is sequentially wound around the plurality of rotating wheel components (25) in the two carrier frames (24), and one end of the second pull rope (15) is fixedly connected to the other carrier frame (24); The other end of the second pull rope (15) is connected to a pulling mechanism, and a monitoring device (17) is provided on the pulling mechanism.

2. The steel structure deformation monitoring device according to claim 1, characterized in that: The stopping mechanism comprises an opening (4) formed on the movable base (1), an elastic pressing component (2) passing through the opening (4), a contact plate (5) being fixed at the lower end of the elastic pressing component (2), elastic components (3) being installed at the four corners of the contact plate (5), and the elastic components (3) extending into the movable base (1).

3. The steel structure deformation monitoring device according to claim 1, characterized in that: The resistance mechanism comprises a mounting frame (12) fixed on the rotating member (8), the sliding rod (14) is arranged on the mounting frame (12), a return spring member (13) is sleeved on the sliding rod (14), two ends of the return spring member (13) are respectively fixed on the sliding rod (14) and one end side wall of the mounting frame (12), and one end of the sliding rod (14) close to the mounting frame (6) is fixedly connected to the first pull rope (9).

4. The steel structure deformation monitoring device according to claim 1, characterized in that: The power mechanism comprises an L-shaped pressure plate (11) fixed on one side of the rotating member (8), the L-shaped pressure plate (11) being connected to the stopping mechanism, a winding wheel (10) being installed on the L-shaped pressure plate (11), the first pull rope (9) being wound around the winding wheel (10), roller members (7) being installed at both ends of the mounting frame (6), the first pull rope (9) being wound around two roller members (7), a mounting groove (22) being provided at the upper end of the movable base (1), a motor device (21) being installed in the mounting groove (22), and the first pull rope (9) being fixedly connected to the output shaft of the motor device (21).

5. The steel structure deformation monitoring device according to claim 1, characterized in that: The pulling mechanism comprises a limit block (18) fixed in the rotating member (8), a lifting frame (20) is installed in the rotating member (8), a limit slot (19) is provided on one side of the lifting frame (20) located in the rotating member (8), the limit block (18) is slidably installed in the limit slot (19), the monitoring device (17) is installed at one end of the lifting frame (20) away from the mounting frame (6), a rotating wheel (16) is installed at one end of the rotating member (8) away from the mounting frame (6), the second pull rope (15) is wound around the rotating wheel (16), and one end of the second pull rope (15) passes through the limit block (18) and is fixedly connected to the lifting frame (20).

6. The steel structure deformation monitoring device according to claim 4, characterized in that: A triangular reinforcement plate is welded between the L-shaped pressing plate (11) and the rotating member (8).

7. The steel structure deformation monitoring device according to claim 2, characterized in that: Two ends of the elastic pressing component (2) penetrate the movable base (1) and extend out of the upper and lower ends of the movable base (1) respectively.

8. The steel structure deformation monitoring device according to claim 1, characterized in that: The limiting block (18) and the limiting groove (19) are both arranged in a T-shape.

9. A steel structure deformation monitoring system, applicable to the steel structure deformation monitoring device of claims 1 to 8 above, characterized in that: It includes a lifting component, a power mechanism and a positioning component, wherein a cloud platform is intercepted on the lifting component, and a monitoring component is installed on the cloud platform; The monitoring component is connected to a comparison module, and the comparison module is connected to a steel structure drawing data module.

Images