Steel beam attached climbing frame for high-rise building and operation method thereof

Abstract

The application discloses to the technical field of building climbing frame, specifically a steel beam attached climbing frame for high-rise building and an operating method, comprising a guide rail, a wall-attached support, a supporting device, a winding assembly, an anti-falling assembly and a control assembly, the guide rail is provided with an anti-falling groove on one side, a plurality of round steels are horizontally and symmetrically arranged in the anti-falling groove, the wall-attached support is arranged on the wall body near the guide rail through two wall-penetrating screws, the winding disc is arranged to wind and arrange the pulling cable of the climbing frame ascending and descending, then the activity of the control plate is controlled through the cable, the activity position of the anti-falling plate is changed, the climbing frame connected with the guide rail is prevented from falling and limited, the tightness of the cable is directly controlled, the falling prevention response can be performed in the first time, the safety and timeliness are high, the overall structure is stable, the service life is long, and the maintenance and repair need not be frequently performed, in addition, the winding structure of the cable avoids unnecessary abrasion and loss of the cable, and the cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of building climbing formwork technology, specifically to a steel beam attachment climbing formwork for high-rise buildings and its operation method. Background Technology

[0002] Steel beam attached climbing scaffolding is an external scaffolding system erected to a certain height and attached to an engineering structure. It relies on its own lifting equipment and devices to climb layer by layer along with the structure. During operation, steel beam attached climbing scaffolding needs to handle slow ascent and descent. Since it is suspended high in the air, if the tension cable breaks, the scaffolding will fall from a great height. Therefore, the anti-fall function of steel beam attached climbing scaffolding is paramount. Current anti-fall structures for steel beam attached climbing scaffolding use rebounding anti-fall blocks for limiting fall. The principle of this is... The anti-fall block, when the climbing scaffold is slowly rising or falling, does not affect normal operation due to its re-emergence connection. However, when the climbing scaffold falls rapidly, the anti-fall block, upon contact with the guide rail, cannot return to its original position in time, and thus one side engages with the guide rail to complete the anti-fall limit. However, this structure requires high sensitivity of the anti-fall block's movement, necessitates frequent maintenance, and increases the workload of construction. If the anti-fall block malfunctions in resetting, it will cause untimely anti-fall issues, posing significant safety risks and losses to construction personnel and equipment, and is extremely inconvenient to use. Summary of the Invention

[0003] The purpose of this invention is to provide a steel beam attachment climbing formwork for high-rise buildings and an operation method thereof, so as to solve the problem of climbing formwork fall prevention safety mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a steel beam attachment climbing formwork for high-rise buildings, the attachment climbing formwork comprising:

[0005] The guide rail has an anti-detachment groove on one side, and several round steel bars are horizontally and symmetrically arranged in the anti-detachment groove;

[0006] The wall-mounted support is mounted on the wall near the guide rail by two through-wall screws, and one side of the wall-mounted support is connected to the guide rail by a sliding component.

[0007] A jacking device is inclinedly installed on one side of the wall-mounted support, and one side of the jacking device is connected to the lower end of a round steel bar inside the anti-detachment groove.

[0008] A winding assembly is provided on one side of the wall-mounted support, and the winding assembly includes a winding reel, a steel cable, and a limiting plate;

[0009] The anti-detachment component is movably inserted into one side of the wall-mounted support. The anti-detachment component includes an anti-detachment plate, and one side of the anti-detachment plate is inserted into the anti-detachment groove.

[0010] The control component is located at the lower end of the wall-mounted support. The control component includes a control plate and a transmission plate, and the two sides of the transmission plate are respectively connected to one side of the control plate and the anti-detachment plate.

[0011] Preferably, the sliding assembly includes two sliding grooves, a guide groove is provided on one side of the wall-mounted support, a guide rail is vertically inserted into the guide groove, and guide wheels are provided on both sides of the guide groove of the wall-mounted support through axles, and the two guide wheels are respectively inserted into the two sliding grooves.

[0012] Preferably, the upper end of the wall-mounted support is provided with a horizontal support rod near the guide rail, the lower end of the support device is movably sleeved with the support rod, and the upper end of the wall-mounted support is provided with an inclined limiting plate near the support rod, with one side of the support device in contact with one side of the limiting plate.

[0013] Preferably, two tension springs are symmetrically provided on both sides of the upper end of the limiting plate, and hanging rods are symmetrically provided on both sides of the upper end of the support, with the two tension springs respectively hooking onto the two hanging rods.

[0014] Preferably, the winding reel is horizontally inserted into the center of an adjusting shaft, with the adjusting shaft extending through the upper ends of both sides of the wall-mounted support. A steel cable is wound around the winding reel, and a limiting plate is located on the side where the adjusting shaft extends through the wall-mounted support.

[0015] Preferably, the limiting plate has several limiting grooves symmetrically opened on one side of its outer circumference. The limiting grooves are set in a right-angled triangle structure. The wall-mounted support has a torsion shaft horizontally arranged on the side near the limiting plate. A clamping plate is movably sleeved on the torsion shaft. One side of the clamping plate is inserted into the limiting groove on the other side. A torsion spring is provided on the side of the clamping plate sleeved on the torsion shaft. The wall-mounted support has a through groove vertically opened on the side of the winding reel. A guide ring is horizontally arranged at the center of one side of the through groove, and the guide ring is arranged through the steel cable on the other side.

[0016] Preferably, a storage groove is provided on one side of the lower end of the wall-mounted support, and the anti-detachment plate is horizontally inserted into the storage groove. Two first guide rods are horizontally symmetrically arranged on both sides of the storage groove. The anti-detachment plate is inserted into the storage groove and movably sleeved with the two first guide rods respectively. Both first guide rods are sleeved with a first spring on one side of the anti-detachment plate.

[0017] Preferably, the lower end of the wall-mounted support is vertically and symmetrically provided with two positioning plates near the through groove. Each of the two positioning plates has a horizontal through groove on one side. A second guide rod is horizontally inserted into each of the two grooves. A control plate is horizontally inserted between the two positioning plates on one side. Two sliding plates are symmetrically provided on both sides of one end of the control plate. Each of the two sliding plates is inserted into the two grooves and fitted with two second guide rods. A second spring is fitted on the side of each of the two second guide rods away from the through groove. A driven wheel is movably inserted into the center of the control plate on one side of the through groove via a central shaft. The side of the steel cable passing through the guide ring is in contact with the side of the driven wheel.

[0018] Preferably, the lower end of one side of the storage groove has an adjustment groove that extends through the lower end of the wall-mounted support. An adjustment shaft is horizontally installed in the adjustment groove. An adjustment hole is opened in the center of the transmission plate. The transmission plate is fitted with the adjustment shaft through the adjustment hole and vertically inserted into the adjustment groove. Both the anti-detachment plate and the control plate have transmission grooves on the side near the transmission plate. A pin is horizontally inserted into each transmission groove. Movable grooves are opened on both sides of the transmission plate. The anti-detachment plate and the control plate are respectively fitted with pins in the transmission grooves on one side of the two movable grooves of the transmission plate. In its natural state, the anti-detachment plate is inserted between two adjacent round steel bars in the anti-detachment groove.

[0019] A method for operating a steel beam attached climbing scaffold, applicable to the aforementioned steel beam attached climbing scaffold for high-rise buildings, includes the following steps:

[0020] Step 1: When in use, install the wall-mounted support on one side of the wall using through-wall bolts. When it is necessary to pull the climbing frame connected to the guide rail upward, flip and remove the clamping plate to disengage from the limiting plate, so that the winding reel can release the steel cable.

[0021] Step 2: Then, the steel cable is passed through the lower support of the existing technology and connected to the electric hoist in the existing technology;

[0022] Step 3: The electric hoist is started, the steel cable is pulled and tightened, and then the control plate is pushed to slide horizontally along the strip groove and the second guide rod under the action of the driven wheel;

[0023] Step 4: The movement of the control plate drives the transmission plate to rotate along the adjustment shaft. Then, under the action of the moving groove of the transmission plate and the pin of the anti-detachment plate, the anti-detachment plate is pulled into the storage groove. The guide rail rises normally. At the same time, under the action of the support and the tension spring, the guide rail is automatically supported to prevent detachment. After the movement stops, the steel cable is wound up, and the control plate and the anti-detachment plate return to their original positions under the action of the first and second springs. The anti-detachment plate prevents the support from being damaged, thus avoiding the risk of the climbing frame falling off.

[0024] Step 5: When the climbing frame connected to the guide rail needs to slide down, connect the steel cable to the electric hoist in the same way, and then rotate the support away from the guide rail to carry out the normal steel cable pulling climbing frame lowering operation.

[0025] Step Six: When the steel cable is damaged, the control plate loses the compressive force provided by the steel cable. Under the action of the second spring and the first spring, the anti-detachment plate and the control plate quickly return to their original positions. The anti-detachment plate inserts into the anti-detachment groove to limit the guide rail from detachment. The structure is stable and safer.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] The set-in reel stores and organizes the traction cables for the climbing scaffold's ascent and descent. The movement of the control plate is then controlled by the cables, allowing for changes in the position of the anti-derailment plate. This, in turn, provides anti-fall limit for the climbing scaffold connected to the guide rails. The tension of the cables is directly controlled, enabling immediate anti-fall response. This results in high safety and timeliness, a stable overall structure, a long service life, and minimal maintenance and repair requirements. Furthermore, the cable reel structure prevents unnecessary wear and loss of the cables, reducing costs. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the present invention;

[0029] Figure 2 This is a first-view schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 3 This is a second-view schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 4 This is a schematic diagram of the wall-mounted support structure of the present invention;

[0032] Figure 5 This is a schematic diagram of the guide rail structure of the present invention;

[0033] Figure 6 This is a schematic diagram of the transmission structure of the control board and the anti-detachment plate of the present invention;

[0034] Figure 7 For the present invention Figure 1 Schematic diagram of part A;

[0035] Figure 8 For the present invention Figure 1 Schematic diagram of part B.

[0036] In the diagram: 1. Guide rail; 2. Anti-detachment groove; 3. Round steel; 4. Wall-mounted support; 5. Support device; 6. Winding reel; 7. Steel cable; 8. Limiting plate; 9. Anti-detachment plate; 10. Control plate; 11. Transmission plate; 12. Slide groove; 13. Guide wheel; 14. Limiting plate; 15. Tension spring; 16. Limiting groove; 17. Clamping plate; 18. Guide ring; 19. First spring; 20. Positioning plate; 21. Strip groove; 22. Slide plate; 23. Driven wheel; 24. Movable groove; 25. Adjusting shaft; 26. Second spring. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-8 This invention provides a steel beam attachment climbing formwork for high-rise buildings: the attachment climbing formwork includes:

[0039] Guide rail 1, with an anti-detachment groove 2 on one side, and several round steel bars 3 horizontally and symmetrically arranged in the anti-detachment groove 2;

[0040] The wall-mounted support 4 is mounted on the wall near the guide rail 1 by two through-wall screws. One side of the wall-mounted support 4 is connected to the side of the guide rail 1 by a sliding component. The sliding component includes two sliding grooves 12. A guide groove is opened on one side of the wall-mounted support 4. The guide rail 1 is vertically inserted into the guide groove. Guide wheels 13 are provided on both sides of the guide groove of the wall-mounted support 4 through axles. The two guide wheels 13 are respectively inserted into the two sliding grooves 12.

[0041] Support 5 is inclinedly installed on one side of wall-mounted support 4, and one side of support 5 is connected to the lower end of round steel 3 on one side of anti-detachment groove 2. Support rod is horizontally installed on the upper end of wall-mounted support 4 near guide rail 1. Support rod is movably sleeved at the lower end of support 5. Limiting plate 14 is inclinedly installed on the upper end of wall-mounted support 4 near support rod, and one side of support 5 is in contact with one side of limiting plate. Two tension springs 15 are symmetrically installed on both sides of the upper end of limiting plate 14. Hanging rods are horizontally symmetrically installed on both sides of the upper end of support 5, and the two tension springs 15 are respectively hung on the two hanging rods.

[0042] The winding assembly is located on one side of the wall-mounted support 4 and includes a winding reel 6, a steel cable 7, and a limiting plate 8. An adjusting shaft is horizontally inserted into the center of the winding reel 6. The adjusting shaft is installed on both sides of the upper ends of the wall-mounted support 4. The steel cable 7 is wound around the winding reel 6. The limiting plate 8 is located on the side where the adjusting shaft passes through the wall-mounted support 4. Several limiting grooves 16 are symmetrically opened on one side of the outer circumference of the limiting plate 8. The limiting grooves 16 are set in a right-angled triangle structure. A torsion shaft is horizontally installed on the side of the wall-mounted support 4 near the limiting plate 8. A clamping plate 17 is movably sleeved on the torsion shaft. One side of the clamping plate 17 is inserted into the limiting groove 16 on one side. A torsion spring is installed on the side of the clamping plate 17 sleeved on the torsion shaft. A through groove is vertically opened on the side of the wall-mounted support 4 located on the winding reel 6. A guide ring 18 is horizontally installed at the center of one side of the through groove, and the steel cable 7 is installed through the guide ring 18 on one side.

[0043] The anti-detachment component is movably inserted into one side of the wall-mounted support 4. The anti-detachment component includes an anti-detachment plate 9, and one side of the anti-detachment plate 9 is inserted into the anti-detachment groove 2. A storage groove is opened on one side of the lower end of the wall-mounted support 4. One side of the anti-detachment plate 9 is horizontally inserted into the storage groove. Two first guide rods are horizontally symmetrically arranged on both sides of the storage groove. The anti-detachment plate 9 is inserted into the storage groove and movably sleeved with the two first guide rods respectively. Both first guide rods are sleeved with a first spring 19 on one side of the anti-detachment plate 9.

[0044] The control assembly is located at the lower end of the wall-mounted support 4. The control assembly includes a control plate 10 and a transmission plate 11. The transmission plate 11 is connected to one side of the control plate 10 and the anti-detachment plate 9, respectively. Two positioning plates 20 are vertically and symmetrically arranged near the through groove at the lower end of the wall-mounted support 4. Each positioning plate 20 has a horizontally penetrating slot 21 on one side. A second guide rod is horizontally inserted into each slot 21. The control plate 10 is horizontally inserted between the two positioning plates 20 on one side. Two sliding plates 22 are symmetrically arranged on both sides of one end of the control plate 10. Each sliding plate 22 is inserted into one of the slots 21, and two second guide rods are sleeved within each slot. A second spring 26 is sleeved on the side of each second guide rod away from the through groove. The control plate 10 is located at the center of one side of the through groove and moves via a central axis. A driven wheel 23 is inserted, and the steel cable 7 passes through the guide ring 18 and contacts the driven wheel 23. The lower end of the receiving groove passes through the wall support 4 and has an adjustment groove. An adjustment shaft 25 is horizontally installed in the adjustment groove. An adjustment hole is opened in the center of the transmission plate 11. The transmission plate 11 is sleeved through the adjustment hole and the adjustment shaft 25 is vertically inserted into the adjustment groove. The anti-detachment plate 9 and the control plate 10 are both provided with transmission grooves near the transmission plate 11. A pin is horizontally inserted into each transmission groove. Movable grooves 24 are opened on both sides of the transmission plate 11. The anti-detachment plate 9 and the control plate 10 are respectively inserted into the transmission grooves of the transmission plate 11 and sleeved with pins. In its natural state, the anti-detachment plate 9 is inserted between two adjacent round steel bars 3 in the anti-detachment groove 2.

[0045] A method for operating a steel beam-attached climbing scaffold, applicable to the aforementioned steel beam-attached climbing scaffold for high-rise buildings, includes the following steps:

[0046] Step 1: When in use, install the wall-mounted support 4 on one side of the wall using through-wall bolts. When it is necessary to pull the climbing frame connected to the guide rail 1 upward, flip and remove the clamping plate 17 to disengage from the limiting plate 8, so that the winding reel 6 can release the steel cable 7.

[0047] Step 2: Then, the steel cable is passed through the lower support of the existing technology and connected to the electric hoist in the existing technology;

[0048] Step 3: The electric hoist is started, the steel cable 7 is pulled and tightened, and then the control plate 10 is pushed to slide horizontally along the strip groove 21 and the second guide rod under the action of the driven wheel 23;

[0049] Step 4: The movement of the control plate 10 drives the transmission plate 11 to rotate along the adjusting shaft 25. Then, under the action of the moving groove 24 of the transmission plate 11 and the action of the pin of the anti-detachment plate 9, the anti-detachment plate 9 is pulled into the storage groove. The guide rail 1 rises normally. At the same time, under the action of the support 5 and the tension spring 15, the guide rail 1 is automatically supported to prevent detachment. After the movement stops, the steel cable 7 is wound up. Under the action of the first spring 19 and the second spring 26, the control plate 10 and the anti-detachment plate 7 return to their original positions. The anti-detachment plate 9 prevents the support 5 from being damaged, thus avoiding the risk of the climbing frame falling off.

[0050] Step 5: When it is necessary to slide the climbing frame connected to the guide rail 1 downward, similarly connect the steel cable 7 to the electric hoist, and then rotate the support 5 away from the guide rail 1 to carry out the normal steel cable pulling climbing frame lowering operation.

[0051] Step Six: When the steel cable is damaged, the control plate 10 loses the compressive force provided by the steel cable. Under the action of the second spring 26 and the first spring 19, the anti-detachment plate 9 and the control plate quickly return to their original positions. The anti-detachment plate 9 is inserted into the anti-detachment groove 2 to limit the guide rail 1 to prevent detachment. The structure is stable and safer.

[0052] Working principle: In use, the wall-mounted support 4 is installed on one side of the wall using through-wall bolts. When it is necessary to pull the climbing frame connected to the guide rail 1 upward, the clamping plate 17 is flipped open to disengage from the limiting plate 8, allowing the winding reel 6 to release the steel cable 7. Then, the steel cable passes through the lower support seat of the prior art and is connected to the electric hoist of the prior art. The electric hoist starts and pulls the steel cable 7 to tighten it. Then, under the action of the driven wheel 23, it pushes the control plate 10 to slide horizontally along the strip groove 21 and the second guide rod. The movement of the control plate 10 drives the transmission plate 11 to rotate along the adjusting shaft 25. Then, under the action of the moving groove 24 of the transmission plate 11 and the pin of the anti-detachment plate 9, the anti-detachment plate 9 is pulled into the storage groove, and the guide rail 1 rises normally. At the same time, under the action of the support 5 and the tension spring 15... The lower automatic guide rail 1 is supported to prevent detachment and limit its movement. After the movement stops, the steel cable 7 is wound up, and the control plate 10 and the anti-detachment plate 7 return to their original positions under the action of the first spring 19 and the second spring 26. The anti-detachment plate 9 prevents damage to the normally supporting support 5, thus avoiding the risk of the climbing frame falling off. When it is necessary to slide the climbing frame connected to the guide rail 1 downward, the steel cable 7 is connected to the electric hoist, and then the support 5 is rotated away from the guide rail 1 to perform the normal steel cable pulling and lowering operation of the climbing frame. When the steel cable is damaged, the control plate 10 loses the squeezing force provided by the steel cable. Under the action of the second spring 26 and the first spring 19, the anti-detachment plate 9 and the control plate quickly return to their original positions. The anti-detachment plate 9 is inserted into the anti-detachment groove 2 to prevent detachment and limit the guide rail 1. The structure is stable and safer.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for operating a steel beam-attached climbing scaffold, characterized in that, Including steel beam attachment climbing formwork for high-rise buildings, the attachment climbing formwork comprising: The guide rail (1) has an anti-detachment groove (2) on one side, and several round steel bars (3) are horizontally and symmetrically arranged in the anti-detachment groove (2). The wall-mounted support (4) is installed on the side of the wall near the guide rail (1) by two through-wall screws, and the side of the wall-mounted support (4) is connected to the side of the guide rail (1) by a sliding component. The support (5) is inclined on one side of the wall support (4), and one side of the support (5) is connected to the lower end of the round steel (3) inside the anti-detachment groove (2); The winding assembly is located on one side of the wall support (4) and includes a winding reel (6), a steel cable (7) and a limiting plate (8). The anti-detachment component is movably inserted into one side of the wall-mounted support (4). The anti-detachment component includes an anti-detachment plate (9), and one side of the anti-detachment plate (9) is inserted into the anti-detachment groove (2). The control component is located at the lower end of the wall-mounted support (4). The control component includes a control plate (10) and a transmission plate (11), and the two sides of the transmission plate (11) are respectively connected to one side of the control plate (10) and the anti-detachment plate (9). The winding reel (6) is horizontally inserted into the center with an adjustment shaft. The adjustment shaft is installed on both sides of the upper end of the wall-mounted support (4). The steel cable (7) is wound around the winding reel (6). The limiting plate (8) is located on the side where the adjustment shaft passes through the wall-mounted support (4). The limiting plate (8) has several limiting grooves (16) symmetrically opened on one side of its outer circumference. The limiting grooves (16) are set in a right-angled triangle structure. The wall-mounted support (4) has a torsion shaft horizontally arranged on the side near the limiting plate (8). A clamping plate (17) is movably sleeved on the torsion shaft. One side of the clamping plate (17) is inserted into the limiting groove (16) on the other side. A torsion spring is provided on the side of the clamping plate (17) sleeved on the torsion shaft. The wall-mounted support (4) has a through groove vertically opened on the side of the winding plate (6). A guide ring (18) is horizontally arranged in the center of one side of the through groove, and the steel cable (7) is set through the guide ring (18) on one side. The wall-mounted support (4) has a storage groove on one side of its lower end. The anti-detachment plate (9) is horizontally inserted into the storage groove on one side. Two first guide rods are horizontally symmetrically arranged on both sides of the storage groove. The anti-detachment plate (9) is inserted into one side of the storage groove. The anti-detachment plate (9) is movably sleeved with the two first guide rods, and the two first guide rods are each sleeved with a first spring (19) on one side of the anti-detachment plate (9). The wall-mounted support (4) has two vertically symmetrically positioned plates (20) on the side near the through groove at the lower end. Each of the two positioning plates (20) has a horizontally through groove (21) on one side. Each of the two grooves (21) has a second guide rod inserted horizontally. The control plate (10) is horizontally inserted between the two positioning plates (20) on one side. Each of the two control plates (10) has two symmetrically positioned sliding plates (22) on one side. Each of the two sliding plates (22) is inserted into the two grooves (21) respectively. Each of the two sliding plates (22) is sleeved with the corresponding second guide rod. Each of the two second guide rods is sleeved with a second spring (26) on the side away from the through groove. The control plate (10) is located at the center of one side of the through groove and is movably inserted with a driven wheel (23) through the central shaft. The side of the steel cable (7) that passes through the guide ring (18) is in contact with the side of the driven wheel (23). The wall-mounted support (4) has a horizontal support rod on the side of the upper end near the guide rail (1), and the support device (5) is movably sleeved with the support rod. The wall-mounted support (4) has a limiting plate (14) inclined on the side of the upper end near the support rod, and the side of the support device (5) is in contact with the side of the limiting plate. The upper end of the limiting plate (14) is symmetrically provided with two tension springs (15), and the upper end of the support (5) is symmetrically provided with hanging rods on both sides, and the two tension springs (15) are respectively hung on the two hanging rods. The lower end of one side of the storage slot is provided with an adjustment slot through the wall-mounted support (4). An adjustment shaft (25) is horizontally provided in the adjustment slot. An adjustment hole is provided in the center of the transmission plate (11). The transmission plate (11) is sleeved with the adjustment shaft (25) through the adjustment hole. The transmission plate (11) is vertically inserted into the adjustment slot. The anti-detachment plate (9) and the control plate (10) are both provided with transmission slots on the side near the transmission plate (11). A pin is horizontally inserted in the transmission slot. Movable slots (24) are provided on both sides of the transmission plate (11). The anti-detachment plate (9) and the control plate (10) are respectively inserted into the transmission slots of the two movable slots (24) of the transmission plate (11) and sleeved with pins. The anti-detachment plate (9) is inserted between two adjacent round steel bars (3) in the anti-detachment slot (2) in its natural state. The operation method for attaching climbing scaffolding to steel beams includes the following steps: Step 1: When in use, install the wall-mounted support (4) on one side of the wall with through-wall bolts. When it is necessary to pull the climbing frame connected to the guide rail (1) upward, flip and open the card plate (17) to disengage from the limit plate (8) so that the winding reel (6) can release the steel cable (7). Step 2: Then, pass the steel cable through the bottom of the lower support and connect it to the electric hoist; Step 3: The electric hoist is started, the steel cable (7) is pulled to tighten, and then the control plate (10) is pushed to slide horizontally along the strip groove (21) and the second guide rod under the action of the driven wheel (23); Step 4: The movement of the control plate (10) drives the transmission plate (11) to rotate along the adjustment shaft (25). Then, under the action of the movement groove (24) of the transmission plate (11) and the action of the pin of the anti-detachment plate (9), the anti-detachment plate (9) is pulled into the storage groove. The guide rail (1) rises normally. At the same time, under the action of the support (5) and the tension spring (15), the guide rail (1) is automatically anti-detached and limited. After the movement stops, the steel cable (7) is wound up. Under the action of the first spring (19) and the second spring (26), the control plate (10) and the anti-detachment plate (7) are reset to their original positions. The anti-detachment plate (9) prevents the support (5) from being damaged, thus avoiding the risk of the climbing frame falling off. Step 5: When the climbing frame connected to the guide rail (1) needs to slide down, the steel cable (7) is connected to the electric hoist in the same way. Then the support (5) is rotated away from the guide rail (1) to carry out the normal steel cable pulling climbing frame lowering operation. Step 6: When the steel cable is damaged, the control plate (10) loses the squeezing force given by the steel cable. Under the action of the second spring (26) and the first spring (19), the anti-detachment plate (9) and the control plate quickly return to their original positions. The anti-detachment plate (9) is inserted into the anti-detachment groove (2) to limit the guide rail (1) to prevent detachment. The structure is stable and safer.

2. The method for operating a steel beam attachment climbing scaffold according to claim 1, characterized in that: The sliding assembly includes two sliding grooves (12), a guide groove is provided on one side of the wall support (4), and a guide rail (1) is vertically inserted into the guide groove. Guide wheels (13) are provided on both sides of the guide groove of the wall support (4) through axles, and the two guide wheels (13) are respectively inserted into the two sliding grooves (12).

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