Safety supporting and stabilizing device for high-altitude operation of steel structure

Abstract

The invention provides a safety supporting and stabilizing device for high-altitude operation of a steel structure, and relates to the technical field of high-altitude operation of the steel structure. One end of the top of the bottom fixing mechanism is connected with the supporting mechanism; one side of the side fixing mechanism is connected with the supporting mechanism; the power driving mechanism is installed on the top of the supporting mechanism and connected with the bottom fixing mechanism and the side fixing mechanism. The connecting assembly is slidably mounted on the top surface of the power driving mechanism; the induction early warning mechanism is installed on one side of the connecting assembly. The device can be tightly connected with four sides of a steel plate, is simple and convenient to disassemble and assemble, and can move; the holding rod can provide support; traction connection can be carried out, and safety is improved; early warning and reminding can be carried out on workers; the problems that in the mobile operation process, auxiliary supporting cannot be achieved for workers, the falling risk is high, an auxiliary early warning reminding function is lacked, and danger is likely to occur are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of high-altitude operations on steel structures, and in particular to a safety support and stabilization device for high-altitude operations on steel structures. Background Art

[0002] Steel structure is a type of building structure mainly composed of steel materials. Steel has high strength, high elastic modulus, light weight, and is easy to transport and install. It is suitable for structures with large spans, high heights, and heavy loads. It also has good seismic resistance. Steel structure is suitable for large factories, warehouses, etc. Steel structure can provide large-span space to meet the space needs of industrial production, shorten the construction period, and be put into use as soon as possible. When building steel structures, workers are required to work at heights. In order to protect the safety of workers, it is usually necessary to connect a safety rope. Although the safety rope has a certain traction protection effect, the installation of the safety rope has certain limitations and cannot provide auxiliary support for the workers. Walking on the narrow steel plate surface, there is a lack of support and the risk of falling is high. When fixing the steel plate, the workers have a large range of movements and lack auxiliary early warning reminder functions, which is very easy to cause danger and high risk. Summary of the Invention

[0003] The present invention relates to a safety support and stabilization device for high-altitude operations on steel structures, which comprises a support mechanism, a bottom fixing mechanism and a side fixing mechanism. The device can be fastened to the four sides of a steel plate, is simple and convenient to assemble and disassemble, and can be moved and repositioned at any time; a power drive mechanism and an internal holding rod can provide auxiliary support for workers, greatly reducing the risk of workers falling; a connecting component facilitates construction operations and can also provide a traction connection to increase safety; an induction warning mechanism can limit the protruding length of the connecting cloth, issue warnings to workers, and avoid danger.

[0004] The present invention provides a safety support and stabilization device for high-altitude operation of steel structures, which specifically includes: a support mechanism, a bottom fixing mechanism, a side fixing mechanism, a power drive mechanism, a connecting component and an induction warning mechanism; The supporting mechanism as a whole is an L-shaped structure; one end of the top of the bottom fixing mechanism is connected to the supporting mechanism; one side of the side fixing mechanism is connected to the supporting mechanism; the power drive mechanism is installed on the top of the supporting mechanism and is connected to the bottom fixing mechanism and the side fixing mechanism; the connecting assembly is slidably installed on the top surface of the power drive mechanism; the sensing warning mechanism is installed on one side of the connecting assembly; the sensing warning mechanism includes: a connecting box and a sliding support block; the connecting box as a whole is a rectangular structure with a hollow interior; the sliding support block is an H-shaped structure, and the number of sliding support blocks is set to two groups, and the sliding support block is slidably installed inside the connecting box slide groove.

[0005] In at least some embodiments, the support mechanism includes: a main bracket, a support frame and an auxiliary rolling rod A; the main bracket is an H-shaped structure as a whole, and a sliding groove is provided on the surface of the main bracket; the support frame is an L-shaped structure as a whole, and one side of the support frame is fixedly connected to the main bracket; the auxiliary rolling rod A is rotatably installed inside the support frame, and the auxiliary rolling rod A can facilitate the movement of the device on the surface of the steel plate.

[0006] In at least some embodiments, the bottom fixing mechanism includes: a limiting connecting rod, a base frame, an auxiliary rolling rod B and a threaded driving rod; the number of limiting connecting rods is set to two groups, and the limiting connecting rods are slidably connected to the main bracket; the base frame is fixedly connected to the lower end of the limiting connecting rod; the auxiliary rolling rod B is rotatably installed inside the groove of the base frame, and the auxiliary rolling rod B can facilitate the movement of the device on the surface of the steel plate; the lower end of the threaded driving rod is fixedly connected to the base frame, and the threaded driving rod can drive the base frame to rise and fall and slide.

[0007] In at least some embodiments, the side fixing mechanism includes: a fixing frame, a pressure push rod, a sliding plug rod, an auxiliary rolling rod C, a baffle, a tension spring, a fixed support plate, a telescopic frame, a threaded rotating rod A and an adjustment component; the fixing frame is an L-shaped structure as a whole, and one side of the fixing frame is fixedly connected to the main bracket; the top of the pressure push rod is slidably connected to the fixing frame; the sliding plug rod slides through the slide groove opened on the surface of the main bracket; the auxiliary rolling rod C is rotatably installed in the groove on one side of the sliding plug rod, and the auxiliary rolling rod C can assist the device to slide on the surface of the steel plate; one side of the baffle is fixedly connected to the sliding plug rod, and the baffle can adjust the sliding plug rod. The sliding of the rod plays a limiting role; one side of the tension spring is fixedly connected to the baffle; the fixed support plate is fixedly installed on the surface of the main bracket, and one side of the fixed support plate is fixedly connected to one end of the tension spring; a threaded hole that cooperates with the threaded rotating rod A is opened on the telescopic frame, and the telescopic frame as a whole is a U-shaped structure, and one side of the telescopic frame slides and is inserted into the two sets of sliding rod slots; one end of the threaded rotating rod A rotates through the threaded hole opened on the telescopic frame and is inserted into the sliding rod groove, and the threaded rotating rod A is rotatably connected to the inner wall of the sliding rod, and the rotation of the threaded rotating rod A can control the telescopic frame to slide; the adjustment component is connected to the fixed frame and the threaded rotating rod A.

[0008] In at least some embodiments, the adjustment assembly also includes: a support plate, a driving rod, a rotating column A, a main control rod and a gear belt; the support plate is a rectangular structure with a hollow interior, and one side of the support plate is fixedly connected to the fixed frame; the driving rod is a hexagonal structure as a whole, and one side of the driving rod is fixedly connected to the threaded rotating rod A; the rotating column A is a cylindrical structure with a hexagonal groove in the middle, and a gear is fixedly provided on the surface of the rotating column A, and the rotating column A is rotatably connected to the support plate, and the driving rod slides through the groove in the middle of the rotating column A; one end of the main control rod is rotated and inserted into the interior of the support plate, and a gear is fixedly provided on the surface of the main control rod; the inner side of the gear belt is meshed with the gears on the rotating column A and the surface of the main control rod, and the main control rod can control the two groups of rotating columns A to rotate simultaneously through the gear belt.

[0009] In at least some embodiments, the power drive mechanism includes: a motor box, a rotating rod B, a bevel gear assembly, a threaded rotating rod B and a holding rod; a motor is provided inside the motor box, and the motor box is fixedly mounted on the top of the main bracket; the rotating rod B is rotatably arranged in the main bracket, and a threaded hole is provided at the lower end of the rotating rod B to cooperate with the threaded driving rod, and the upper end of the rotating rod B is connected to the motor inside the motor box; one end of the threaded rotating rod B is rotated and inserted into the interior of the main bracket and is connected to the rotating rod B through the bevel gear assembly, and the other end of the threaded rotating rod B is rotatably connected to the fixed frame, and the surface of the threaded rotating rod B is threadedly connected to the pressure push rod, and the rotation of the threaded rotating rod B can control the pressure push rod to slide; the bottom of the holding rod is fixedly connected to the motor box.

[0010] In at least some embodiments, the connecting assembly includes: a connecting plate, a support tube, a winding wheel A, a connecting cloth and a bundle of accessories; the connecting plate is slidably connected to the holding rod; the support tube is a cylindrical structure with a hollow interior, one side of the support tube is fixedly connected to the connecting plate, and one side of the connecting box is fixedly connected to the support tube; the winding wheel A is rotatably installed inside the support tube, and the winding wheel A can play the role of winding and controlling the sliding of the connecting cloth; one side of the connecting cloth is slidably inserted into the interior of the support tube and connected to the winding wheel A; one side of the bundle of accessories is fixedly connected to the connecting cloth.

[0011] In at least some embodiments, the sensing warning mechanism includes: a contact roller, a bracket, a control screw, a top pillar, a winding wheel B, a contact frame, a control rope, a spring, a sliding plate and an alarm; the upper and lower ends of the contact roller are rotatably connected to the sliding support block through a rotating shaft; the bracket as a whole is a U-shaped structure, and one side of the bracket is fixedly connected to two groups of sliding support blocks; one end of the control screw is rotatably connected to the surface of the connecting box, and the surface of the control screw is threadedly connected to the bracket, and the rotation of the control screw can control the bracket and the sliding support block to slide; the top pillar is fixedly installed on the top of the sliding support block; the winding wheel B is rotatably installed inside the top pillar, and the top of the contact roller rotating shaft rotates through the sliding support block and is fixedly connected to the winding wheel B; the contact frame is fixedly installed inside the top pillar, and an alarm press switch is fixedly provided at one end of the contact frame; one end of the control rope is connected to the winding wheel B; the spring is installed inside the top pillar; the sliding plate is slidably installed inside the top pillar, and one side of the sliding plate is fixedly connected to the other end of the control rope; the alarm is installed on one side of the top pillar.

[0012] The present invention has the following beneficial effects The present invention is internally provided with a supporting mechanism, a bottom fixing mechanism and a side fixing mechanism. During operation, the bottom fixing mechanism and the side fixing mechanism are controlled to slide inward at the same time, and the device is controlled to be fastened to the four sides of the steel plate. The disassembly and assembly are simple and convenient, and the contact point is an auxiliary rolling rod, which facilitates the movement of the device on the surface of the steel plate and the change of position at any time.

[0013] The present invention is provided with a power drive mechanism inside, which can control the quick connection between the device and the steel plate. In addition, a holding rod is also provided inside the power drive machine. When moving on the steel plate, the holding rod can provide auxiliary support for the staff, greatly reducing the risk of the staff falling.

[0014] The present invention also provides a connecting component inside, one end of which is connected to the power drive mechanism. The connecting component can change its position as the worker moves, which is convenient for construction operations. The other end of the connecting component is tied to the worker's body to provide a traction connection for the worker and increase safety.

[0015] The present invention is also provided with an induction warning mechanism inside, which can limit the extension length of the connecting cloth when fixing the steel plate. During operation, if the staff makes too large an amplitude or moves too far, the induction warning mechanism will automatically sound an alarm to warn the staff and avoid danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1 It shows a schematic structural diagram of the main body of the present invention from the side of the axis; Figure 2 It shows a schematic structural diagram of the main body of the present invention when viewed from above; Figure 3 A schematic structural diagram of the support mechanism of the present invention is shown; Figure 4 It shows a schematic structural diagram of the bottom fixing mechanism of the present invention when viewed from above; Figure 5 A schematic structural diagram of the side fixing mechanism of the present invention is shown; Figure 6 A schematic cross-sectional view of the structure of the adjustment assembly of the present invention is shown; Figure 7 A schematic cross-sectional view of the power drive mechanism of the present invention is shown; Figure 8 A schematic cross-sectional view of the connection assembly of the present invention is shown; Figure 9 A schematic diagram of the exploded structure of the induction warning mechanism of the present invention is shown.

[0019] Reference Signs List 1. Support mechanism; 101. Main bracket; 102. Support frame; 103. Auxiliary rolling rod A; 2. Bottom fixing mechanism; 201. Limit connecting rod; 202. Bottom frame; 203. Auxiliary rolling rod B; 204. Threaded driving rod; 3. Side fixing mechanism; 301. Fixed frame; 302. Pressure push rod; 303. Sliding rod; 304. Auxiliary rolling rod C; 305. Baffle; 306. Tension spring; 307. Fixed support plate; 308. Telescopic frame; 309. Threaded rotating rod A; 310. Adjustment assembly; 3101. Support plate; 3102. Driving rod; 3103. Rotating column A; 310 4. Main control rod; 3105. Gear belt; 4. Power drive mechanism; 401. Motor box; 402. Rotating rod B; 403. Bevel gear assembly; 404. Threaded rotating rod B; 405. Holding rod; 5. Connecting assembly; 501. Connecting plate; 502. Support cylinder; 503. Winding wheel A; 504. Connecting cloth; 505. Bundle attachment; 6. Induction warning mechanism; 601. Connecting box; 602. Sliding support block; 603. Contact roller; 604. Bracket; 605. Control screw; 606. Top support; 607. Winding wheel B; 608. Contact frame; 609. Control rope; 610. Spring. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0021] Example: Please refer to Figures 1 to 9 : The present invention proposes a steel structure high-altitude operation safety support and stabilization device, comprising: a support mechanism 1, a bottom fixing mechanism 2, a side fixing mechanism 3, a power drive mechanism 4, a connecting assembly 5 and a sensing warning mechanism 6; The supporting mechanism 1 is an L-shaped structure as a whole; one end of the top of the bottom fixing mechanism 2 is connected to the supporting mechanism 1; one side of the side fixing mechanism 3 is connected to the supporting mechanism 1; the power drive mechanism 4 is installed on the top of the supporting mechanism 1 and is connected to the bottom fixing mechanism 2 and the side fixing mechanism 3; the connecting component 5 is slidably installed on the top surface of the power drive mechanism 4; the sensing warning mechanism 6 is installed on one side of the connecting component 5; the sensing warning mechanism 6 includes: a connecting box 601 and a sliding support block 602; the connecting box 601 is an overall rectangular structure with a hollow interior; the sliding support block 602 is an H-shaped structure, and the number of sliding support blocks 602 is set to two groups, and the sliding support block 602 is slidably installed inside the slide groove of the connecting box 601.

[0022] like Figure 3As shown, the support mechanism 1 includes: a main bracket 101, a support frame 102 and an auxiliary rolling rod A103; the main bracket 101 is an H-shaped structure as a whole, and a sliding groove is provided on the surface of the main bracket 101; the support frame 102 is an L-shaped structure as a whole, and one side of the support frame 102 is fixedly connected to the main bracket 101; the auxiliary rolling rod A103 is rotatably installed inside the support frame 102, and the auxiliary rolling rod A103 can facilitate the movement of the device on the surface of the steel plate.

[0023] like Figure 4 As shown, the bottom fixing mechanism 2 includes: a limiting connecting rod 201, a base frame 202, an auxiliary rolling rod B203 and a threaded driving rod 204; the limiting connecting rods 201 are set to two groups, and the limiting connecting rods 201 are slidingly connected to the main bracket 101; the base frame 202 is fixedly connected to the lower end of the limiting connecting rod 201; the auxiliary rolling rod B203 is rotatably installed inside the groove of the base frame 202, and the auxiliary rolling rod B203 can facilitate the movement of the device on the surface of the steel plate; the lower end of the threaded driving rod 204 is fixedly connected to the base frame 202, and the threaded driving rod 204 can drive the base frame 202 to rise and fall and slide.

[0024] like Figure 5 As shown, the side fixing mechanism 3 includes: a fixing frame 301, a pressure push rod 302, a sliding plug rod 303, an auxiliary rolling rod C304, a baffle 305, a tension spring 306, a fixed support plate 307, a telescopic frame 308, a threaded rotating rod A309 and an adjustment component 310; the fixing frame 301 is an L-shaped structure as a whole, and one side of the fixing frame 301 is fixedly connected to the main bracket 101; the top of the pressure push rod 302 is slidably connected to the fixing frame 301; the sliding plug rod 303 slides through the sliding groove opened on the surface of the main bracket 101; the auxiliary rolling rod C304 is rotatably installed in the groove on one side of the sliding plug rod 303, and the auxiliary rolling rod C304 can assist the device to slide on the surface of the steel plate; one side of the baffle 305 is fixedly connected to the sliding plug rod 303, and the baffle 305 can adjust the sliding plug The sliding of the rod 303 plays a limiting role; one side of the tension spring 306 is fixedly connected to the baffle 305; the fixed support plate 307 is fixedly installed on the surface of the main bracket 101, and one side of the fixed support plate 307 is fixedly connected to one end of the tension spring 306; a threaded hole that cooperates with the threaded rotating rod A is opened on the telescopic frame 308, and the telescopic frame 308 is a U-shaped structure as a whole. One side of the telescopic frame 308 slides and is inserted into the inside of the sliding grooves of the two sets of sliding rods 303; one end of the threaded rotating rod A309 rotates through the threaded hole opened in the telescopic frame 308 and is inserted into the groove of the sliding rod 303, and the threaded rotating rod A309 is rotatably connected to the inner wall of the sliding rod 303. The rotation of the threaded rotating rod A309 can control the telescopic frame 308 to slide; the adjustment component 310 is connected to the fixed frame 301 and the threaded rotating rod A309.

[0025] like Figure 6As shown, the adjustment assembly 310 also includes: a support plate 3101, a driving rod 3102, a rotating column A3103, a main control rod 3104 and a gear belt 3105; the support plate 3101 is a rectangular parallelepiped structure with a hollow interior, and one side of the support plate 3101 is fixedly connected to the fixed frame 301; the driving rod 3102 is a hexagonal structure as a whole, and one side of the driving rod 3102 is fixedly connected to the threaded rotating rod A309; the rotating column A3103 is a cylindrical structure with a hexagonal slot in the middle, and the rotating column A3103 is a cylindrical structure with a hexagonal slot in the middle. A gear is fixedly provided on the surface, and the rotating column A3103 is rotatably connected to the support plate 3101, driving the rod 3102 to slide through the slide groove opened in the middle of the rotating column A3103; one end of the main control rod 3104 is rotated and inserted into the inside of the support plate 3101, and a gear is fixedly provided on the surface of the main control rod 3104; the inner side of the gear belt 3105 is engaged with the gears on the surface of the rotating column A3103 and the main control rod 3104, and the main control rod 3104 can control the two groups of rotating columns A3103 to rotate simultaneously through the gear belt 3105.

[0026] like Figure 7 As shown, the power drive mechanism 4 includes: a motor box 401, a rotating rod B402, a bevel gear assembly 403, a threaded rotating rod B404 and a holding rod 405; a motor is provided inside the motor box 401, and the motor box 401 is fixedly mounted on the top of the main bracket 101; the rotating rod B402 is a cylindrical structure with a threaded hole opened inside, and the top of the rotating rod B402 rotates through the main bracket 101 and is connected to the motor inside the motor box 401; one end of the threaded rotating rod B404 is rotated and inserted into the main bracket The interior of 101 is connected to the rotating rod B402 through a bevel gear assembly 403. The bevel gear assembly 403 is two mutually meshing bevel gears provided on the rotating rod B402 and the threaded rotating rod B404. The other end of the threaded rotating rod B404 is rotatably connected to the fixed frame 301. The surface of the threaded rotating rod B404 is threadedly connected to the pressure push rod 302. The rotation of the threaded rotating rod B404 can control the pressure push rod 302 to slide; the bottom of the holding rod 405 is fixedly connected to the motor box 401.

[0027] like Figure 8 As shown, the connecting component 5 includes: a connecting plate 501, a support tube 502, a winding wheel A503, a connecting cloth 504 and a bundle attachment 505; the connecting plate 501 is slidingly connected to the holding rod 405; the support tube 502 is a cylindrical structure with a hollow interior, one side of the support tube 502 is fixedly connected to the connecting plate 501, and one side of the connecting box 601 is fixedly connected to the support tube 502; the winding wheel A503 is rotatably installed inside the support tube 502, and the winding wheel A503 can play the role of winding and controlling the sliding of the connecting cloth 504; one side of the connecting cloth 504 is slidably inserted into the interior of the support tube 502 and connected to the winding wheel A503; one side of the bundle attachment 505 is fixedly connected to the connecting cloth 504.

[0028] like Figure 9 As shown, the induction warning mechanism 6 includes: a contact roller 603, a bracket 604, a control screw 605, a top support 606, a reel B607, a contact frame 608, a control pull rope 609, a spring 610, a sliding plate 611 and an alarm 612; the upper and lower ends of the contact roller 603 are rotatably connected to the sliding support block 602 through a rotating shaft; the bracket 604 is a U-shaped structure as a whole, and one side of the bracket 604 is fixedly connected to the two sets of sliding support blocks 602; one end of the control screw 605 is rotatably connected to the surface of the connection box 601, and the surface of the control screw 605 is threadedly connected to the bracket 604, and the rotation of the control screw 605 can control the bracket 604 and the sliding support block 602 to slide ; The top support column 606 is fixedly mounted on the top of the sliding support block 602; the winding wheel B607 is rotatably mounted inside the top support column 606, and the top of the rotating shaft of the contact roller 603 rotates through the sliding support block 602 and is fixedly connected to the winding wheel B607; the contact frame 608 is fixedly mounted inside the top support column 606, and an alarm press switch is fixedly provided at one end of the contact frame 608; one end of the control rope 609 is connected to the winding wheel B607; the spring 610 is mounted inside the top support column 606; the sliding plate 611 is slidably mounted inside the top support column 606, and one side of the sliding plate 611 is fixedly connected to the other end of the control rope 609; the alarm 612 is mounted on one side of the top support column 606.

[0029] The specific usage and function of the present invention are as follows: When performing high-altitude operations on steel structures, after the main steel plate is built, workers need to step on the main steel plate to install other steel plates. During the operation, the construction workers step on the main steel plate and place the device on one side of the steel plate. At this time, the support frame 102 and the auxiliary rolling rod A103 are on the surface of the steel plate, and the base frame 202 is on the bottom side of the steel plate; then the motor inside the motor box 401 is controlled to start, and the motor controls the rotating rod B402 to rotate. Since the top of the threaded driving rod 204 is inserted into the threaded hole of the rotating rod B402, and the limiting connecting rod 201 can provide a limit for the base frame 202, the rotating rod B402 rotates and controls the base frame 202, the auxiliary rolling rod B203 and the threaded driving rod 204 to slide upward and contact the surface of the steel plate to form a limiting support; During the rotation of the rotating rod B402, the threaded rotating rod B404 can also be controlled to rotate simultaneously through the bevel gear assembly 403. Since the surface of the threaded rotating rod B404 is threadedly connected to the pressure push rod 302, the pressure push rod 302 is controlled to move and contact the telescopic frame 308, and the telescopic frame 308 and the auxiliary rolling rod C304 at one end slide. The auxiliary rolling rod C304 contacts the surface of the steel plate, so that the device is firmly installed on the surface of the steel plate, making it convenient for the staff to move on the steel plate with the help of the device.

[0030] Since the sizes of steel plates between different buildings are different, the main control rod 3104 can be rotated. The gear on the surface of the main control rod 3104 can simultaneously control the rotation of two sets of rotating columns A3103 through the gear belt 3105. A driving rod 3102 is provided inside the sliding groove of the rotating column A3103. The driving rod 3102 rotates and drives the threaded rotating rod A309 to rotate. The thread on the surface of the threaded rotating rod A309 pushes the telescopic frame 308 to slide during the rotation process, controlling the sliding rod 303 and the telescopic frame 308 to expand or contract. When clamping and fixing, the contact position of the pressure push rod 302 and the telescopic frame 308 is changed, thereby achieving the effect of adapting to multiple sets of steel plates of different sizes. After the device is installed on the steel plate, the bundle 505 is attached to the worker's body. When moving, the holding rod 405 can be held by hand to push the entire device to move. The holding rod 405 can provide auxiliary support for the worker to avoid shaking during walking. When fixing the steel plate, the connecting cloth 504 can be pulled out to a certain length according to actual needs. After that, the control screw 605 is rotated, and the thread on the surface of the control screw 605 pushes the bracket 604 and the sliding support block 602 at one end of the bracket 604 to slide, and pushes the contact roller 603 to contact the connecting cloth 504. When performing steel plate reinforcement operations, if the worker moves too much, the connecting cloth 504 is pulled to slide, and the connecting cloth 504 will pull the contact roller 603 to rotate, and the winding wheel B607 on the top of the contact roller 603 is controlled to rotate and pull the control rope 609 to reel and slide, thereby pulling the sliding plate 611 to slide and contact the alarm switch on the side of the control rope 609, controlling the alarm 612 to alarm, and reminding the worker.

[0031] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0032] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0033] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A safety support and stabilization device for high-altitude operations on steel structures, comprising: Support mechanism (1), bottom fixing mechanism (2), side fixing mechanism (3), power drive mechanism (4), connecting assembly (5) and sensing warning mechanism (6); The support mechanism (1) is an L-shaped structure as a whole; it is characterized in that one end of the top of the bottom fixing mechanism (2) is connected to the support mechanism (1); one side of the side fixing mechanism (3) is connected to the support mechanism (1); the power drive mechanism (4) is installed on the top of the support mechanism (1) and is connected to the bottom fixing mechanism (2) and the side fixing mechanism (3); the connecting component (5) is slidably installed on the top surface of the power drive mechanism (4); the sensing warning mechanism (6) is installed on one side of the connecting component (5); the sensing warning mechanism (6) includes: a connecting box (601) and a sliding support block (602); the connecting box (601) is a rectangular parallelepiped structure with a hollow interior; the number of the sliding support blocks (602) is set to two groups, and the sliding support blocks (602) are slidably installed inside the sliding groove of the connecting box (601).

2. A steel structure high-altitude operation safety support and stabilization device according to claim 1, characterized in that: The support mechanism (1) comprises: a main bracket (101), a support frame (102) and an auxiliary rolling rod A (103); the main bracket (101) is an H-shaped structure as a whole, and a sliding groove is provided on the surface of the main bracket (101); one side of the support frame (102) is fixedly connected to the main bracket (101); and the auxiliary rolling rod A (103) is rotatably mounted inside the support frame (102).

3. A steel structure high-altitude operation safety support and stabilization device according to claim 2, characterized in that: The bottom fixing mechanism (2) comprises: a limiting connecting rod (201), a bottom frame (202), an auxiliary rolling rod B (203) and a threaded driving rod (204); the limiting connecting rod (201) is slidably connected to the main bracket (101); the bottom frame (202) is fixedly connected to the lower end of the limiting connecting rod (201); the auxiliary rolling rod B (203) is rotatably mounted inside a groove of the bottom frame (202); and the lower end of the threaded driving rod (204) is fixedly connected to the bottom frame (202).

4. A steel structure high-altitude operation safety support and stabilization device according to claim 2, characterized in that: The side fixing mechanism (3) comprises: a fixing frame (301), a pressure push rod (302), a sliding rod (303), an auxiliary rolling rod C (304), a baffle (305), a tension spring (306), a fixing support plate (307), a telescopic frame (308), a threaded rotating rod A (309) and an adjustment assembly (310); one side of the fixing frame (301) is fixedly connected to the main support (101); the top of the pressure push rod (302) is slidably connected to the fixing frame (301); the sliding rod (303) slides through a sliding groove provided on the surface of the main support (101); the auxiliary rolling rod C (304) is rotatably mounted inside a groove on one side of the sliding rod (303); one side of the baffle (305) is fixedly connected to the sliding rod (303) Connection; one side of the tension spring (306) is fixedly connected to the baffle (305); the fixed support plate (307) is fixedly installed on the surface of the main bracket (101), and one side of the fixed support plate (307) is fixedly connected to one end of the tension spring (306); a threaded hole that cooperates with the threaded rotating rod A (309) is opened on the telescopic frame (308), and one side of the telescopic frame (308) is slidably inserted into the inside of the two sets of sliding rods (303) slots; one end of the threaded rotating rod A (309) rotates through the threaded hole opened in the telescopic frame (308) and is inserted into the inside of the groove of the sliding rod (303), and the threaded rotating rod A (309) is rotatably connected to the inner wall of the sliding rod (303); the adjustment component (310) is connected to the fixed frame (301) and the threaded rotating rod A (309).

5. A steel structure high-altitude operation safety support and stabilization device according to claim 4, characterized in that: The adjustment assembly (310) further comprises: a support plate (3101), a driving rod (3102), a rotating column A (3103), a main control rod (3104) and a gear belt (3105); one side of the support plate (3101) is fixedly connected to the fixed frame (301); one side of the driving rod (3102) is fixedly connected to the threaded rotating rod A (309); a gear is fixedly provided on the surface of the rotating column A (3103), the rotating column A (3103) is rotationally connected to the support plate (3101), and the driving rod (3102) slides through a slide groove provided in the middle of the rotating column A (3103); one end of the main control rod (3104) is rotated and inserted into the interior of the support plate (3101), and a gear is fixedly provided on the surface of the main control rod (3104); the inner side of the gear belt (3105) is meshed with the gears on the surfaces of the rotating column A (3103) and the main control rod (3104).

6. A steel structure high-altitude operation safety support and stabilization device according to claim 4, characterized in that: The power drive mechanism (4) comprises: a motor box (401), a rotating rod B (402), a bevel gear assembly (403), a threaded rotating rod B (404) and a holding rod (405); a motor is provided inside the motor box (401), and the motor box (401) is fixedly mounted on the top of the main bracket (101); the rotating rod B (402) is rotatably arranged in the main bracket (101), and a threaded hole is provided at the lower end of the rotating rod B (402) to cooperate with the threaded driving rod (204), and the rotating rod B (402) is rotated. The upper end of the rotating rod B (402) is connected to the motor inside the motor box (401); one end of the threaded rotating rod B (404) is rotated and inserted into the main bracket (101) and is transmission-connected to the rotating rod B (402) through the bevel gear assembly (403); the other end of the threaded rotating rod B (404) is rotationally connected to the fixed frame (301), and the surface of the threaded rotating rod B (404) is threadedly connected to the pressure push rod (302); the bottom of the holding rod (405) is fixedly connected to the motor box (401).

7. A steel structure high-altitude operation safety support and stabilization device according to claim 6, characterized in that: The connecting assembly (5) comprises: a connecting plate (501), a support tube (502), a reel A (503), a connecting cloth (504) and a bundle attachment (505); the connecting plate (501) is slidably connected to the holding rod (405); one side of the support tube (502) is fixedly connected to the connecting plate (501), and one side of the connecting box (601) is fixedly connected to the support tube (502); the reel A (503) is rotatably mounted inside the support tube (502); one side of the connecting cloth (504) is slidably inserted into the support tube (502) and connected to the reel A (503); one side of the bundle attachment (505) is fixedly connected to the connecting cloth (504).

8. A steel structure high-altitude operation safety support and stabilization device according to claim 7, characterized in that: The sensing warning mechanism (6) comprises: a contact roller (603), a bracket (604), a control screw (605), a top support (606), a reel B (607), a contact frame (608), a control rope (609), a spring (610), a sliding plate (611) and an alarm (612); the upper and lower ends of the contact roller (603) are rotatably connected to the sliding support block (602) through a rotating shaft; one side of the bracket (604) is fixedly connected to the two groups of sliding support blocks (602); one end of the control screw (605) is rotatably connected to the surface of the connection box (601), and the surface of the control screw (605) is threadedly connected to the bracket (604); the top support (606) is fixedly installed on the top of the sliding support block (602). The winding wheel B (607) is rotatably mounted inside the top support (606), the top of the rotating shaft of the contact roller (603) rotates through the sliding support block (602) and is fixedly connected to the winding wheel B (607); the contact frame (608) is fixedly mounted inside the top support (606), and an alarm pressing switch is fixedly provided at one end of the contact frame (608); one end of the control rope (609) is connected to the winding wheel B (607); the spring (610) is mounted inside the top support (606); the sliding plate (611) is slidably mounted inside the top support (606), and one side of the sliding plate (611) is fixedly connected to the other end of the control rope (609); and the alarm (612) is mounted on one side of the top support (606).

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