Steel structure anti-collapse shed frame stressed by inclined rods

Abstract

The invention provides a steel structure anti-collapse shed frame adopting inclined rods for stress, and relates to the technical field of anti-collapse shed frames, the steel structure anti-collapse shed frame comprises a connecting frame, inclined rods are evenly and fixedly connected to the top of the connecting frame, fixing devices are arranged on the sides, close to the connecting frame, of the inclined rods, and a limiting device is arranged on the top of the connecting frame; the fixing device comprises a supporting block, the side, close to the connecting frame, of the inclined rod is fixedly connected with the supporting block, a rotating rod is rotatably arranged on one side of the supporting block in a penetrating and inserting mode, rectangular frames are fixedly connected to the two ends of the rotating rod, and sliding frames are slidably connected to the inner walls of the rectangular frames. A rectangular frame is manually controlled to drive a rotating rod to rotate on one side of a supporting block, then the rectangular frame is made to be vertical to the ground, then a threaded rod is manually controlled to rotate, then a sliding frame arranged on the surface of the threaded rod in a threaded sleeving mode is driven to be inserted into the ground, and therefore contact of the bottom of an inclined rod can be well improved.

Description

Technical Field

[0001] The invention relates to the technical field of anti-collapse scaffolding, and in particular to an anti-collapse scaffolding of a steel structure using oblique rods to bear force. Background Art

[0002] The steel structure anti-collapse scaffolding is a device that connects the steel structure's diagonal rods and connecting frames. When using the anti-collapse frame, the steel diagonal rods are evenly fixed to the bottom of the steel connecting frame through welding, and then the connecting frame is supported on the ground by the diagonal rods, and then the top plate is restricted to the top of the connecting frame by bolts, which can serve to block rainwater.

[0003] The inventors found in their daily work that the anti-collapse scaffolding still has at least the following problems: when using the anti-collapse frame, the steel diagonal rods are evenly fixedly connected to the bottom of the steel connecting frame by welding, and then the connecting frame is supported on the ground by the diagonal rods, and then the top plate is restricted to the top of the connecting frame by bolts, which can play a role in shielding rainwater. However, in actual use, the diagonal rods are squeezed diagonally upward on one side of the connecting frame, because the bottom behind the inner diagonal rods is just inserted into the ground, which makes it difficult to achieve a good fixing effect. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a steel structure anti-collapse scaffolding using oblique rods for stress bearing.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a steel structure anti-collapse scaffolding using oblique rods for force, comprising a connecting frame, the top of the connecting frame is evenly fixedly connected with oblique rods, the oblique rods are provided with fixing devices on the side close to the connecting frame, the top of the connecting frame is provided with a limiting device, the fixing device comprises a supporting block, the oblique rods are fixedly connected to the supporting block on the side close to the connecting frame, a rotating rod is rotatably inserted through one side of the supporting block, both ends of the rotating rod are fixedly connected with rectangular frames, the inner wall of the rectangular frame is slidably connected with a sliding frame, the top of the rectangular frame is rotatably inserted with a threaded rod, and the threaded rod is threadedly inserted through the top of the sliding frame.

[0006] The effect achieved by the above components is: when using the fixing device, the rectangular frame is manually controlled to drive the rotating rod to rotate on one side of the supporting block, so that the rectangular frame is vertical to the ground, and then the threaded rod is manually controlled to rotate, thereby driving the sliding frame with a thread sleeve on the surface of the threaded rod to be inserted into the inside of the ground, which can greatly improve the contact of the bottom of the inclined rod and thus avoid the collapse of the scaffolding to a certain extent.

[0007] Preferably, the inner wall of the sliding frame is evenly provided with connecting grooves, the inner wall of the connecting groove is slidably connected to a sliding plate, the side of the sliding plate away from the sliding frame is fixedly connected to a fixing nail, the surface of the sliding frame is evenly provided with fixing holes, the inner wall of the fixing hole is slidably connected to the fixing nail, the side of the sliding plate away from the fixing nail is fixedly connected to a first damping rod, one end of the first damping rod away from the sliding plate is fixedly connected to one side of the inner wall of the sliding frame, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to the side of the sliding plate away from the fixing nail, and one end of the first spring close to the first damping rod is fixedly connected to one side of the inner wall of the sliding frame.

[0008] The effect achieved by the above components is: after the sliding frame is inserted into the ground, the sliding plate is pressed away from the sliding frame by the first spring, so that the fixing nails fixed on one side of the sliding plate slide out of the fixing holes and are inserted into the ground, so that the sliding frame can be well confined underground.

[0009] Preferably, the top sliding sleeve of the sliding frame is provided with a limit sleeve, and the part of the limit sleeve close to the side of the fixing hole opened in the sliding frame is arranged on the side of the fixing hole away from the sliding frame, and the top of the limit sleeve is provided with a limit hole, and the limit hole sleeve is arranged on the surface of the threaded rod, and the top of the limit sleeve is fixedly connected with a second spring, and the end of the second spring away from the sliding frame is fixedly connected to the top of the inner wall of the rectangular frame.

[0010] The effect achieved by the above components is: the second spring squeezes the limit sleeve in the direction away from the rectangular frame, so that the limit sleeve is well mounted on the surface of the sliding frame, thus preventing the fixing nails from affecting the insertion of the sliding frame into the ground when the sliding frame is inserted into the ground.

[0011] Preferably, the inner wall of the second spring is sleeved with a connecting rope, and the connecting rope is slidably inserted into the top of the rectangular frame, the bottom of the connecting rope is fixedly connected to the top of the sliding frame, the end of the connecting rope away from the sliding frame is fixedly connected to a storage roller, the storage roller is rotatably inserted into one side of the rectangular frame, the end of the storage roller away from the rectangular frame is fixedly connected to a circular plate, and the circular plate has a first bolt threadedly inserted therein.

[0012] The effect achieved by the above components is: the circular plate is manually controlled to drive the storage roller to rotate, and then the connecting rope is wrapped around the surface of the storage roller, so that the second spring can be compressed, and then after the sliding frame is inserted into the ground, the limit sleeve is away from the surface of the sliding frame, so that the first spring can squeeze the fixing nail and insert it into the inside of the ground.

[0013] Preferably, the limiting device includes a sliding bar, receiving grooves are evenly opened on both sides of the connecting frame, the inner wall of the receiving groove is slidably connected to the sliding bar, the top of the sliding bar is fixedly connected to a second damping rod, the top of the second damping rod is fixedly connected to an extrusion bar, the surface of the second damping rod is sleeved with a third spring, the bottom of the third spring is fixedly connected to the top of the sliding bar, the end of the third spring close to the second damping rod is fixedly connected to the bottom of the extrusion bar, a fourth damping rod is fixedly connected to one side of the inner wall of the receiving groove, an end of the fourth damping rod away from the receiving groove is fixedly connected to one side of the sliding bar, a fifth spring is sleeved on the surface of the fourth damping rod, one end of the fifth spring is fixedly connected to one side of the inner wall of the receiving groove, and an end of the fifth spring close to the fourth damping rod is fixedly connected to one side of the sliding bar.

[0014] The effect achieved by the above components is: when using the limiting device, after the top plate is fixed to the top of the connecting frame by bolts, the sliding bar is slid into the interior of the storage slot, and the sliding bar is pulled toward the interior of the storage slot by the fifth spring, thereby effectively limiting the sliding bar within the storage slot, and the squeezing bar is pulled toward the direction close to the sliding bar by the third spring, thereby squeezing the squeezing bar to the top of the top plate, thereby preventing the top plate from being blown away in windy weather to a certain extent.

[0015] Preferably, a fixing groove is formed at one end of the extrusion strip away from the second damping rod, and a fixing plate is slidably connected inside the two fixing grooves.

[0016] The effect achieved by the above components is that the fixing plate is slidably inserted into the interior of the two fixing grooves, so that the extrusion strip can be well restricted on the top of the top plate.

[0017] Preferably, a third damping rod is fixedly connected to the bottom of the fixed plate, and the bottom of the third damping rod is fixedly connected to the movable plate. The surface of the third damping rod is sleeved with a fourth spring, the bottom of the fourth spring is fixedly connected to the top of the movable plate, and one end of the fourth spring close to the third damping rod is fixedly connected to the bottom of the fixed plate, a positioning rod is slidably inserted through one side of the movable plate, one end of the positioning rod is fixedly connected to one side of the connecting frame, a second bolt is threadedly inserted through one side of the movable plate, and the second bolt is rotatably inserted into one side of the connecting frame.

[0018] The effect achieved by the above components is: manually slide the movable plate onto the surface of the positioning rod, then rotate and insert the second bolt into one side of the connecting frame, and then manually rotate the second bolt, so that the fixed plate can be well restricted inside the fixed groove.

[0019] Preferably, an L-shaped plate is fixedly connected to one side of the fixing plate, and a third bolt is threadedly inserted through one end of the L-shaped plate away from the fixing plate.

[0020] The effect achieved by the above components is: manually controlling the third bolt to rotate, so that the third bolt is pressed against one side of the moving plate, so that the fixed plate can be well restricted on the top of the moving plate.

[0021] In the present invention, by setting a fixing device, when using the fixing device, the rectangular frame is manually controlled to drive the rotating rod to rotate on one side of the supporting block, thereby making the rectangular frame vertical to the ground, and then the threaded rod is manually controlled to rotate, thereby driving the sliding frame with a thread sleeve on the surface of the threaded rod to be inserted into the inside of the ground, which can greatly improve the contact of the bottom of the inclined rod, thereby avoiding the collapse of the scaffolding to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a steel structure anti-collapse scaffolding using oblique rods for stressing; Figure 2 A schematic diagram of the three-dimensional structure of a novel circular plate proposed in the present invention; Figure 3 The present invention provides a three-dimensional structural schematic diagram of a novel connecting rope; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 A three-dimensional structural schematic diagram of a novel movable plate proposed in the present invention; Figure 6 A schematic diagram of the three-dimensional structure of a novel extruded strip proposed by the present invention; Figure 7 The present invention provides a three-dimensional structural schematic diagram of a novel sliding bar.

[0023] Legend: 1. Connecting frame; 2. Oblique rod; 3. Fixing device; 301. Support block; 302. Rotating rod; 303. Rectangular frame; 304. Sliding frame; 305. Fixing hole; 306. Connecting groove; 307. Sliding plate; 308. First damping rod; 309. First spring; 310. Fixing nail; 311. Limiting sleeve; 312. Second spring; 313. Limiting hole; 314. Threaded rod; 315. Storage roller; 316. Round plate; 317. The first bolt; 318, connecting rope; 4, limiting device; 401, moving plate; 402, positioning rod; 403, second bolt; 404, third damping rod; 405, fourth spring; 406, fixing plate; 407, L-shaped plate; 408, third bolt; 409, sliding bar; 410, second damping rod; 411, third spring; 412, extrusion bar; 413, fixing groove; 414, storage groove; 415, fourth damping rod; 416, fifth spring. DETAILED DESCRIPTION

[0024] Embodiment 1, as Figure 1-7 As shown, a steel structure anti-collapse scaffolding using oblique rods for bearing force, the top of the connecting frame 1 is evenly fixedly connected with oblique rods 2, the side of the oblique rods 2 close to the connecting frame 1 is provided with fixing devices 3, and the top of the connecting frame 1 is provided with a limiting device 4. When the anti-collapse frame is used, the steel oblique rods 2 are evenly fixedly connected to the bottom of the steel connecting frame 1 by welding, and then the connecting frame 1 is supported on the ground by the oblique rods 2, and then the top plate is limited to the top of the connecting frame 1 by bolts, which can play a role in shielding rainwater.

[0025] Reference Figures 2 to 4The fixing device 3 includes a supporting block 301, a side of the oblique rod 2 close to the connecting frame 1 is fixedly connected to the supporting block 301, a rotating rod 302 is rotatably inserted into one side of the supporting block 301, both ends of the rotating rod 302 are fixedly connected to a rectangular frame 303, the inner wall of the rectangular frame 303 is slidably connected to a sliding frame 304, a threaded rod 314 is rotatably inserted into the top of the rectangular frame 303, and the threaded rod 314 is threadedly inserted into the top of the sliding frame 304. When using the fixing device 3, the rectangular frame 303 is manually controlled to drive the rotating rod 302 to rotate on one side of the supporting block 301, thereby making the rectangular frame 303 vertical to the ground, and then the threaded rod 314 is manually controlled to rotate, thereby driving the sliding frame 304 threadedly sleeved on the surface of the threaded rod 314. Inserted into the inside of the ground, this can well improve the contact of the bottom of the inclined rod 2, thereby preventing the collapse of the scaffolding to a certain extent, the inner wall of the sliding frame 304 is evenly provided with connecting grooves 306, and the inner wall of the connecting groove 306 is slidably connected with a sliding plate 307, and the side of the sliding plate 307 away from the sliding frame 304 is fixedly connected with a fixing nail 310, and the surface of the sliding frame 304 is evenly provided with fixing holes 305, and the inner wall of the fixing hole 305 is slidably connected with the fixing nail 310, and the side of the sliding plate 307 away from the fixing nail 310 is fixedly connected with a first damping rod 308, and one end of the first damping rod 308 away from the sliding plate 307 is fixedly connected to one side of the inner wall of the sliding frame 304, and the surface of the first damping rod 308 is sleeved with a first spring 309, and the first spring One end of the first spring 309 is fixedly connected to the side of the sliding plate 307 away from the fixing nail 310, and the end of the first spring 309 close to the first damping rod 308 is fixedly connected to one side of the inner wall of the sliding frame 304. After the sliding frame 304 is inserted into the ground, the sliding plate 307 is pressed in the direction away from the sliding frame 304 by the first spring 309, so that the fixing nail 310 fixed on one side of the sliding plate 307 slides out of the fixing hole 305 and is inserted into the ground. In this way, the sliding frame 304 can be well restricted underground. The top sliding sleeve of the sliding frame 304 is provided with a limiting sleeve 311. The part of the limiting sleeve 311 close to the side of the sliding frame 304 where the fixing hole 305 is opened is arranged on the side of the fixing hole 305 away from the sliding frame 304. A limiting hole 313 is provided on the top of the limit sleeve 311, and the limiting hole 313 is sleeved on the surface of the threaded rod 314. The top of the limiting sleeve 311 is fixedly connected with a second spring 312. The end of the second spring 312 away from the sliding frame 304 is fixedly connected to the top of the inner wall of the rectangular frame 303. The limiting sleeve 311 is pressed in the direction away from the rectangular frame 303 by the second spring 312, so that the limiting sleeve 311 is well sleeved on the surface of the sliding frame 304. In this way, when the sliding frame 304 is inserted into the ground, the fixing nail 310 is prevented from affecting the insertion of the sliding frame 304 into the ground. The inner wall of the second spring 312 is sleeved with a connecting rope 318, and the connecting rope 318 slides through and is inserted into the top of the rectangular frame 303. The bottom of the connecting rope 318 is fixedly connected to the top of the sliding frame 304.The end of the connecting rope 318 away from the sliding frame 304 is fixedly connected to the storage roller 315, and the storage roller 315 rotates and penetrates and is inserted on one side of the rectangular frame 303. The end of the storage roller 315 away from the rectangular frame 303 is fixedly connected to the circular plate 316, and the circular plate 316 is threaded and inserted with a first bolt 317. The circular plate 316 is manually controlled to drive the storage roller 315 to rotate, and then the connecting rope 318 is wound around the surface of the storage roller 315, so that the second spring 312 can be compressed, and then after the sliding frame 304 is inserted into the ground, the limiting sleeve 311 is away from the surface of the sliding frame 304, so that the first spring 309 can squeeze the fixing nail 310 into the inside of the ground.

[0026] Reference Figures 5 to 7The limiting device 4 includes a sliding bar 409, and receiving grooves 414 are evenly opened on both sides of the connecting frame 1. The inner wall of the receiving groove 414 is slidably connected to the sliding bar 409. The top of the sliding bar 409 is fixedly connected with a second damping rod 410, and the top of the second damping rod 410 is fixedly connected with an extrusion bar 412. The surface of the second damping rod 410 is sleeved with a third spring 411, and the bottom of the third spring 411 is fixedly connected to the top of the sliding bar 409. One end of the third spring 411 close to the second damping rod 410 is fixedly connected to the bottom of the extrusion bar 412. A fourth damping rod 415 is fixedly connected to one side of the inner wall of the receiving groove 414, and one end of the fourth damping rod 415 away from the receiving groove 414 is fixedly connected to one side of the sliding bar 409. A fifth spring 416 is sleeved on the surface, one end of the fifth spring 416 is fixedly connected to one side of the inner wall of the storage groove 414, and one end of the fifth spring 416 close to the fourth damping rod 415 is fixedly connected to one side of the sliding bar 409. When the limiting device 4 is used, after the top plate is fixed to the top of the connecting frame 1 by bolts, the sliding bar 409 is slid into the inside of the storage groove 414, and the sliding bar 409 is pulled toward the inside of the storage groove 414 by the fifth spring 416, so that the sliding bar 409 is well restricted in the inside of the storage groove 414, and the extrusion bar 412 is pulled toward the direction close to the sliding bar 409 by the third spring 411, so that the extrusion bar 412 is squeezed to the top of the top plate, which to a certain extent avoids the top plate in windy weather. The extrusion strip 412 is blown away, and a fixing groove 413 is provided at one end away from the second damping rod 410. The two fixing grooves 413 are slidably connected with a fixing plate 406. The fixing plate 406 is slidably inserted into the two fixing grooves 413. In this way, the extrusion strip 412 can be well restricted to the top of the top plate. The bottom of the fixing plate 406 is fixedly connected with the third damping rod 404. The bottom of the third damping rod 404 is fixedly connected with the moving plate 401. The surface of the third damping rod 404 is sleeved with a fourth spring 405. The bottom of the fourth spring 405 is fixedly connected to the top of the moving plate 401. The end of the fourth spring 405 close to the third damping rod 404 is fixedly connected to the bottom of the fixing plate 406. One side of the moving plate 401 slides through and is inserted with a fixed The positioning rod 402, one end of the positioning rod 402 is fixedly connected to one side of the connecting frame 1, a second bolt 403 is inserted through a thread on one side of the movable plate 401, and the second bolt 403 is rotatably inserted into one side of the connecting frame 1. The movable plate 401 is manually slidably sleeved on the surface of the positioning rod 402, and then the second bolt 403 is rotated and inserted into one side of the connecting frame 1, and then the second bolt 403 is manually rotated, so that the fixed plate 406 can be well restricted inside the fixed groove 413. An L-shaped plate 407 is fixedly connected to one side of the fixed plate 406, and a third bolt 408 is inserted through a thread on one end of the L-shaped plate 407 away from the fixed plate 406. The third bolt 408 is manually controlled to rotate, so that the third bolt 408 is squeezed on one side of the movable plate 401.This can effectively restrict the fixed plate 406 to the top of the movable plate 401.

[0027] Working principle: when using the anti-collapse frame, the steel inclined rod 2 is evenly fixedly connected to the bottom of the steel connecting frame 1 by welding, and then the connecting frame 1 is supported on the ground by the inclined rod 2, and then the top plate is limited to the top of the connecting frame 1 by bolts, which can play a role in shielding rainwater. When using the fixing device 3, the rectangular frame 303 is manually controlled to drive the rotating rod 302 to rotate on one side of the supporting block 301, so that the rectangular frame 303 is vertical to the ground, and then the threaded rod 314 is manually controlled to rotate, thereby driving the sliding frame 304 with a thread sleeve on the surface of the threaded rod 314 to be inserted into the inside of the ground, and the sliding frame 304 During the process of inserting into the ground, the second spring 312 squeezes the limiting sleeve 311 in the direction away from the rectangular frame 303, so that the limiting sleeve 311 is well sleeved on the surface of the sliding frame 304, thereby preventing the fixing nail 310 from affecting the insertion of the sliding frame 304 into the ground when the sliding frame 304 is inserted into the ground. After the sliding frame 304 is inserted into the ground, the circular plate 316 is manually controlled to drive the storage roller 315 to rotate, and then the connecting rope 318 is wound around the surface of the storage roller 315, so that the second spring 312 can be compressed, and then after the sliding frame 304 is inserted into the ground, the limiting sleeve 311 is away from the surface of the sliding frame 304. The first spring 309 can squeeze the fixing nail 310 inserted into the ground, so that the sliding frame 304 can be well restricted underground, which can well improve the contact of the bottom of the diagonal rod 2, thereby avoiding the collapse of the scaffold to a certain extent. When the limiting device 4 is used, after the top plate is fixed to the top of the connecting frame 1 by bolts, the sliding bar 409 is slid into the inside of the receiving groove 414, and the sliding bar 409 is pulled toward the inside of the receiving groove 414 by the fifth spring 416, thereby well restricting the sliding bar 409 to the inside of the receiving groove 414, and the sliding bar 409 is pulled toward the inside of the receiving groove 414 by the third spring 411. 9, pull the extrusion strip 412 in the direction of 9, manually slide the movable plate 401 onto the surface of the positioning rod 402, then rotate the second bolt 403 and insert it into one side of the connecting frame 1, and then manually rotate the second bolt 403, so that the fixed plate 406 can be well confined inside the fixing groove 413, wherein the third bolt 408 is manually controlled to rotate, so that the third bolt 408 is squeezed on one side of the movable plate 401, so that the fixed plate 406 can be well confined to the top of the movable plate 401, and then the extrusion strip 412 is squeezed to the top of the top plate, which to a certain extent prevents the top plate from being blown away in windy weather.

[0028] It should be noted that all damping rods in this case are retractable dampers that can absorb energy during the retraction process.

Claims

1. A steel structure anti-collapse scaffolding using oblique rods for stress bearing, characterized in that: The invention comprises a connecting frame (1), wherein the top of the connecting frame (1) is evenly fixedly connected with an inclined rod (2), a fixing device (3) is provided on a side of the inclined rod (2) close to the connecting frame (1), a limiting device (4) is provided on the top of the connecting frame (1), the fixing device (3) comprises a supporting block (301), a side of the inclined rod (2) close to the connecting frame (1) is fixedly connected to the supporting block (301), a rotating rod (302) is rotatably inserted through one side of the supporting block (301), both ends of the rotating rod (302) are fixedly connected with a rectangular frame (303), the inner wall of the rectangular frame (303) is slidably connected with a sliding frame (304), a threaded rod (314) is rotatably inserted through the top of the rectangular frame (303), and the threaded rod (314) is threadedly inserted through the top of the sliding frame (304).

2. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 1 is characterized in that: The inner wall of the sliding frame (304) is evenly provided with connecting grooves (306), the inner wall of the connecting groove (306) is slidably connected to a sliding plate (307), the side of the sliding plate (307) away from the sliding frame (304) is fixedly connected to a fixing nail (310), the surface of the sliding frame (304) is evenly provided with fixing holes (305), the inner wall of the fixing hole (305) is slidably connected to the fixing nail (310), the side of the sliding plate (307) away from the fixing nail (310) is fixedly connected to the fixing nail (310), and the fixing holes (305) are evenly provided on the surface of the sliding frame (304). A first damping rod (308) is connected, one end of the first damping rod (308) away from the sliding plate (307) is fixedly connected to one side of the inner wall of the sliding frame (304), a first spring (309) is sleeved on the surface of the first damping rod (308), one end of the first spring (309) is fixedly connected to one side of the sliding plate (307) away from the fixing pin (310), and one end of the first spring (309) close to the first damping rod (308) is fixedly connected to one side of the inner wall of the sliding frame (304).

3. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 1 is characterized in that: A limiting sleeve (311) is provided on the top sliding sleeve of the sliding frame (304); a portion of the limiting sleeve (311) close to a side of the sliding frame (304) where a fixing hole (305) is provided is arranged on a side of the fixing hole (305) away from the sliding frame (304); a limiting hole (313) is provided on the top of the limiting sleeve (311); the limiting hole (313) is sleeved on the surface of the threaded rod (314); a second spring (312) is fixedly connected to the top of the limiting sleeve (311); an end of the second spring (312) away from the sliding frame (304) is fixedly connected to the top of the inner wall of the rectangular frame (303).

4. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 3 is characterized in that: The inner wall of the second spring (312) is sleeved with a connecting rope (318), the connecting rope (318) is slidably inserted into the top of the rectangular frame (303), the bottom of the connecting rope (318) is fixedly connected to the top of the sliding frame (304), the end of the connecting rope (318) away from the sliding frame (304) is fixedly connected to a storage roller (315), the storage roller (315) is rotatably inserted into one side of the rectangular frame (303), the end of the storage roller (315) away from the rectangular frame (303) is fixedly connected to a circular plate (316), and the circular plate (316) is threadedly inserted with a first bolt (317).

5. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 1 is characterized in that: The limiting device (4) comprises a sliding bar (409), receiving grooves (414) are evenly provided on both sides of the connection frame (1), the inner walls of the receiving grooves (414) are slidably connected to the sliding bar (409), the top of the sliding bar (409) is fixedly connected to a second damping rod (410), the top of the second damping rod (410) is fixedly connected to an extrusion bar (412), the surface of the second damping rod (410) is sleeved with a third spring (411), the bottom of the third spring (411) is fixedly connected to the top of the sliding bar (409), and the third spring (411) is close to the second damping rod (412). One end of the damping rod (410) is fixedly connected to the bottom of the extrusion strip (412); one side of the inner wall of the receiving groove (414) is fixedly connected to a fourth damping rod (415); one end of the fourth damping rod (415) away from the receiving groove (414) is fixedly connected to one side of the sliding strip (409); a fifth spring (416) is sleeved on the surface of the fourth damping rod (415); one end of the fifth spring (416) is fixedly connected to one side of the inner wall of the receiving groove (414); and one end of the fifth spring (416) close to the fourth damping rod (415) is fixedly connected to one side of the sliding strip (409).

6. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 5 is characterized in that: A fixing groove (413) is formed at one end of the extrusion strip (412) away from the second damping rod (410), and a fixing plate (406) is slidably connected inside the two fixing grooves (413).

7. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 6 is characterized in that: The bottom of the fixed plate (406) is fixedly connected to a third damping rod (404), and the bottom of the third damping rod (404) is fixedly connected to a movable plate (401).

8. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 7 is characterized in that: A fourth spring (405) is sleeved on the surface of the third damping rod (404); the bottom of the fourth spring (405) is fixedly connected to the top of the movable plate (401); one end of the fourth spring (405) close to the third damping rod (404) is fixedly connected to the bottom of the fixed plate (406); and a positioning rod (402) is inserted and slidably penetrated through one side of the movable plate (401).

9. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 8, characterized in that: One end of the positioning rod (402) is fixedly connected to one side of the connection frame (1), and a second bolt (403) is threadedly inserted through one side of the movable plate (401), and the second bolt (403) is rotatably inserted into one side of the connection frame (1).

10. The anti-collapse scaffolding of the steel structure using oblique rods for bearing force according to claim 9, characterized in that: An L-shaped plate (407) is fixedly connected to one side of the fixing plate (406), and a third bolt (408) is threadedly inserted through one end of the L-shaped plate (407) away from the fixing plate (406).

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