Building climbing frame for building construction

Abstract

The building climbing frame for building construction comprises a guide rail arranged on a wall, a climbing frame body and a driving mechanism used for driving a climbing ladder to vertically slide along the guide rail are connected to the guide rail in a sliding mode, a locking groove is formed in the side wall of the guide rail, the locking groove is formed in the length direction of the guide rail, and a plurality of locking columns are fixedly connected into the locking groove; the locking columns are distributed in the length direction of the guide rail. A clamping piece is arranged on the side, close to the wall body, of the climbing frame, the clamping piece is located on the side, close to the wall body, of the climbing frame, the top of the clamping piece is hinged to the frame body, a clamping groove is formed in the bottom of the clamping piece, the clamping groove is used for being clamped to the locking column, and a buffer spring is fixedly connected to the side, close to the frame body, of the clamping piece. The climbing frame has the effect of facilitating stable lifting of the climbing frame.

Description

Technical Field

[0001] This application relates to the technical field of construction engineering, and particularly to a building climbing frame for building construction. Background Art

[0002] In high-rise building construction, as an important construction equipment, building climbing frames are widely used in scenarios such as exterior wall construction and equipment installation. Traditional building climbing frames mainly use steel pipe scaffolds or cantilever scaffolds, and these technologies meet the construction requirements to a certain extent. However, as the building height increases, the installation height of the climbing frame also increases.

[0003] When installing the climbing frame, it is necessary to lift the climbing frame layer by layer through the traction of power equipment. By vertically climbing or descending along the outer perimeter of the building, the construction needs of the main structure can be met.

[0004] When the building climbing frame is actually used, it often needs to be lifted and lowered for adjustment. In case of a fall, without timely and effective protective measures, it is easy to cause personnel injuries and falls, leading to serious safety accidents. Therefore, the existing lifting and lowering climbing frame technology still has the problem of insufficient stability and urgently needs further optimization and improvement. Summary of the Invention

[0005] In order to facilitate the stable lifting and lowering of the climbing frame, this application provides a building climbing frame for building construction.

[0006] The building climbing frame for building construction provided by this application adopts the following technical solutions: A building climbing frame for building construction includes a guide rail provided on a wall. A climbing frame is slidably connected to the guide rail, and a driving mechanism is used to drive the climbing ladder to slide vertically along the guide rail. A locking groove is opened on the side wall of the guide rail, and the locking groove is arranged along the length direction of the guide rail. A plurality of locking columns are fixedly connected in the locking groove, and the locking columns are distributed along the length direction of the guide rail. A clamping member is provided on the side of the climbing frame close to the wall. The clamping member is located on the side of the climbing frame close to the wall. The top of the clamping member is hinged to the frame body, and a clamping groove is opened at the bottom of the clamping member for clamping onto the locking columns. A buffer spring is fixedly connected to the side of the clamping member close to the frame body.

[0007] By adopting the above technical solutions, when in use, the user pushes the frame body upward, and the clamping member slides upward along the locking column. The locking column compresses the buffer spring, so that the clamping grooves of the clamping member are sequentially and orderly clamped onto the locking columns respectively, making the frame body slide upward stably and orderly along the locking column. The clamping groove at the bottom of the clamping member is clamped downward onto the locking column, and the tension of the buffer spring presses the clamping member and the locking column tightly. Similarly, when the climbing frame slides downward, the clamping grooves of the locking member are sequentially and orderly clamped onto the locking columns and slide downward along the locking column. Through the cooperation of the clamping member, the locking column and the return spring, the climbing frame is lifted and lowered stably along the guide rail.

[0008] Optionally, a locking plate is slidably connected to the guide rail, and a power assembly for driving the locking plate to slide is arranged on the guide rail. A pressing block is fixedly connected to a position near the bottom of the locking plate. The pressing block extends between the frame body and the guide rail. An inclined surface one is formed on one side of the pressing block close to the wall body, and an inclined surface two is formed on one side of the clamping member away from the wall body. The inclined surface one is used for cooperating with the inclined surface two on the side wall of the clamping member.

[0009] By adopting the above technical solution, when the user uses it, the inclined surface one is used for cooperating with the inclined surface two on the side wall of the clamping member. The driving assembly drives the locking plate to slide upward. When the locking plate slides upward until the inclined surface one is completely attached to the inclined surface two, only the clamping member and the locking column can be locked, making the connection between the frame body and the guide rail more stable.

[0010] Optionally, a dial plate is fixedly connected to a position near the top of the locking plate. The dial plate extends between the frame body and the guide rail.

[0011] By adopting the above technical solution, when the user uses it and disassembles the climbing frame, the power assembly drives the locking plate to slide downward. First, it drives the pressing block to separate from the clamping member. Second, it drives the dial plate to slide downward. The dial plate slides between the clamping member and the guide rail. The dial plate pushes the clamping member to squeeze the buffer spring and makes the clamping member rotate around its hinge point with the frame body, so that the clamping groove of the clamping member is disengaged from the locking column, facilitating the frame body to slide downward along the guide rail. The frame body is successively clamped in the locking column and slides downward, which can prevent the frame body from directly falling under the action of gravity.

[0012] Optionally, the power assembly includes a rack fixedly connected to one side of the locking plate, a positioning rod fixedly connected to the wall body, a locking motor fixedly connected to the positioning rod, and a gear fixedly connected to the output shaft of the locking motor. The gear meshes with the rack.

[0013] By adopting the above technical solution, when the user uses it, the locking motor drives the gear to rotate, which can drive the rack to slide, and further drive the locking plate to slide along the guide rail.

[0014] Optionally, sliding grooves are formed at positions near both ends of the locking plate. The sliding grooves are used for clamping and sliding on the side wall of the guide rail. A T-shaped groove is formed on the side of the locking plate facing the frame body. A T-shaped block is fixedly connected to the side wall of the frame body. The T-shaped block is slidably connected in the T-shaped groove, so as to increase the contact area between the locking plate and the frame body and fix the locking plate more stably.

[0015] By adopting the above technical solution, when the user uses it, the locking plate is clamped and slides on the outside of the guide rail, increasing the contact area between the locking plate and the guide rail. The T-shaped block is slidably connected in the T-shaped groove, so as to increase the contact area between the locking plate and the frame body, play a role in guiding and limiting the sliding of the locking plate, and fix the locking plate more stably.

[0016] Optionally, the driving mechanism includes two guide rails fixedly connected to the wall. The guide rails are arranged vertically. A lead screw is threadedly connected inside the guide rails. The axial direction of the lead screw is parallel to the length direction of the guide rails. A positioning seat is threadedly connected to the lead screw. A cavity is formed inside the positioning seat. A top plate is arranged inside the cavity. The width of the top plate is greater than the distance between the climbing frame and the guide rail. The bottom of the top plate is hinged to the inner wall of the cavity. The side of the top plate away from the guide rail gradually increases from bottom to top to form a guiding inclined surface. A return spring is fixedly connected to the side of the top plate close to the guide rail. A driving component for driving the lead screw to rotate is arranged on the wall.

[0017] By adopting the above technical solution, when in use by the user, the width of the top plate is greater than the distance between the climbing frame and the guide rail. The driving component drives the lead screw to rotate. When the top plate slides upward along the lead screw, the climbing frame is jacked up. The top plate jacks up the climbing frame to realize the upward lifting of the climbing frame. The return spring is arranged perpendicular to the guide rail. The guiding inclined surface facilitates the extrusion of the return spring by the top plate when sliding downward to make way for the climbing frame.

[0018] Optionally, the driving component includes a transmission bevel gear arranged at one end of the lead screw. A driving motor is fixedly connected to the side wall of the wall. A transmission shaft is fixedly connected to the output shaft of the driving motor. The axial direction of the transmission shaft is perpendicular to the axial direction of the lead screw. Two main bevel gears are fixedly connected to the transmission shaft. The main bevel gears are respectively meshed with the transmission bevel gear on the lead screw.

[0019] By adopting the above technical solution, when in use by the user, when the driving motor drives the transmission shaft to rotate, the transmission shaft drives the main bevel gears to rotate. The rotation of the main bevel gears can drive the lead screw to rotate. The lead screw drives the positioning seat to slide along the axial direction of the lead screw. The top plate pushes the climbing frame installed on the support frame to slide upward, thereby realizing the sequential upward lifting of the climbing frame.

[0020] Optionally, sliding seats are fixedly connected to four corners of the side of the climbing frame close to the wall. The sliding seats are arranged in a U shape. Rollers are fixedly connected to the opposite inner walls of the sliding seats; Guide grooves are opened on both sides of the guide rail perpendicular to the wall. The rollers of the sliding seats are slidably connected to the guide grooves.

[0021] By adopting the above technical solution, when in use by the user, the rollers of the sliding seats are slidably connected to the guide grooves. The rollers can change sliding into rolling, thereby reducing the friction between the frame body and the guide rail and facilitating the lifting of the climbing frame. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the embodiment of the present application; Figure 2 is the cross-sectional view of the embodiment of the present application Figure 3 is the structural schematic diagram of the guide rail and the locking plate; Figure 4 isFigure 2 Enlarged view of part A; Figure 5 Schematic structural diagram of the climbing frame; Figure 6 Cross-sectional view for highlighting the driving mechanism; Figure 7 is Figure 6 Enlarged view of part B; Figure 8 Exploded view for highlighting the locking plate and the climbing frame.

[0023] Explanation of reference numerals: 1, wall body; 2, support frame; 3, guide rail; 31, mounting seat; 32, guide groove; 33, locking groove; 34, locking column; 4, climbing frame; 41, frame body; 411, T-shaped block; 42, protective net; 43, stepping platform; 44, sliding seat; 441, roller; 45, clamping part; 451, clamping groove; 452, second inclined surface; 453, buffer spring; 46, protective frame; 5, driving mechanism; 51, guide rail; 52, lead screw; 53, positioning seat; 531, cavity; 54, top plate; 541, guiding inclined surface; 55, return spring; 56, transmission bevel gear; 57, driving motor; 571, transmission shaft; 58, main bevel gear; 6, locking plate; 601, T-shaped groove; 61, groove; 62, convex block; 63, sliding groove; 64, rack; 65, positioning rod; 66, locking motor; 661, gear; 67, pressing block; 671, first inclined surface; 68, dial plate. Detailed implementation manners

[0024] The following further elaborates on this application in conjunction with the attached Figure 1-8 drawings.

[0025] An embodiment of this application discloses a building climbing frame for building construction. Referring to Figure 1 , it includes a support frame 2 installed on the side wall of the wall body 1, a guide rail 3 installed on the wall body 1, a plurality of climbing frames 4 slidably connected to the guide rail 3, and a driving mechanism 5 for driving the climbing ladder to slide vertically along the guide rail 3. The guide rail 3 is arranged vertically along the wall body 1. Two guide rails 3 are shown in the figure, but not limited to two. A mounting seat 31 is fixedly connected to the guide rail 3, and the mounting seat 31 is bolted to the wall body 1. The number of guide rails 3 can be installed according to the height of the wall body 1 to enable the climbing frame 4 to slide upward. The driving mechanism 5 is located at a position near the bottom of the wall body 1.

[0026] Referring to Figure 2 and Figure 3, the climbing frame 4 includes a frame body 41. On the side of the frame body 41 away from the wall body 1, a protective net 42 is fixedly connected. At a position near the bottom inside the frame body 41, a stepping platform 43 is arranged; at the four corners on the side of the frame body 41 close to the wall body 1, sliding seats 44 are fixedly connected. The sliding seats 44 are arranged in a U shape. On the opposite inner walls of the sliding seats 44, rollers 441 are fixedly connected. The rollers 441 are used for sliding connection on the guide rails 3; on both sides of the guide rails 3 perpendicular to the wall body 1, guide grooves 32 are opened. The guide grooves 32 are arranged in a U shape. The rollers 441 of the sliding seats 44 are slidably connected in the guide grooves 32. The rollers 441 can change sliding into rolling, thereby reducing the friction between the frame body 41 and the guide rails 3.

[0027] Refer to Figure 4 , on the side of the frame body 41 close to the wall body 1, two clamping members 45 are arranged. The clamping members 45 are located on the side of the frame body 41 close to the wall body 1. The top of the clamping member 45 is hinged to the frame body 41. At the bottom of the clamping member 45, a clamping groove 451 is opened. On the side of the clamping member 45 close to the frame body 41, a buffer spring 453 is fixedly connected; on the side of the guide rail 3 away from the wall body 1, a locking groove 33 is opened. The locking groove 33 is arranged in a U shape. The locking groove 33 is arranged along the length direction of the guide rail 3. Inside the locking groove 33, a plurality of locking columns 34 are fixedly connected. The locking columns 34 are evenly distributed along the length direction of the guide rail 3. The locking columns 34 are used for fixedly locking the climbing frame 4. Push the frame body 41 upward. The clamping member 45 slides upward along the locking column 34. The locking column 34 squeezes the buffer spring 453, so that the clamping grooves 451 of the clamping member 45 are sequentially and orderly clamped on the locking columns 34 respectively, so that the frame body 41 slides upward stably and orderly along the locking columns 34. The clamping groove 451 at the bottom of the clamping member 45 is clamped downward on the locking column 34. The tension of the buffer spring 453 presses the clamping member 45 against the locking column 34. Through the cooperation of the clamping member 45 and the locking column 34, the climbing frame 4 and the guide rail 3 are fixed.

[0028] Refer to Figure 5 , a protective frame 46 is installed on the stepping platform 43 of the climbing frame 4. After the climbing frame 4 slides to the final fixed position, the protective frame 46 is installed on the climbing frame 4. The climbing frame 4 is used to block the gap between the stepping platform 43 and the wall body 1 to prevent the staff from stepping into the air and reduce potential safety hazards.

[0029] Refer to Figure 6 and Figure 7, the driving mechanism 5 includes two guide rails 51 fixedly connected to the wall 1. The guide rails 51 are located at the bottom of the wall 1 and are vertically arranged. The length of the guide rails 51 is greater than the height of one climbing frame 4. In the figure, it shows that there are two guide rails 51 and they are parallel to each other, but it is not limited to two. A lead screw 52 is threadedly connected inside the guide rails 51. The axial direction of the lead screw 52 is parallel to the length direction of the guide rails 51. A positioning seat 53 is threadedly connected to the lead screw 52. A cavity 531 is provided inside the positioning seat 53. A top plate 54 is arranged inside the cavity 531. The width of the top plate 54 is greater than the distance between the climbing frame 4 and the guide rails 51. When the top plate 54 slides upward along the lead screw 52, the climbing frame 4 is lifted, realizing the upward lifting of the climbing frame 4; the bottom of the top plate 54 is hinged to the inner wall of the cavity 531. One side of the top plate 54 away from the guide rails 51 gradually increases from bottom to top to form a guiding inclined surface 541. A return spring 55 is fixedly connected to the side of the top plate 54 close to the guide rails 51. The return spring 55 is arranged perpendicular to the guide rails 51. The guiding inclined surface 541 facilitates the top plate 54 to squeeze the return spring 55 and give way to the climbing frame 4 when sliding downward.

[0030] Referring to Figure 1 and Figure 7 , one end of the lead screw 52 extends out of the guide rails 51 and is fixedly connected with a transmission bevel gear 56. A driving motor 57 is fixedly connected to the side wall of the wall 1. The driving motor 57 is a servo motor. A transmission shaft 571 is fixedly connected to the output shaft of the driving motor 57. The axial direction of the transmission shaft 571 is perpendicular to the axial direction of the lead screw 52. Two main bevel gears 58 are fixedly connected to the transmission shaft 571. The main bevel gears 58 are respectively meshed with the transmission bevel gear 56 on the lead screw 52; when the driving motor 57 drives the transmission shaft 571 to rotate, the transmission shaft 571 drives the main bevel gears 58 to rotate. The rotation of the main bevel gears 58 can drive the lead screw 52 to rotate. The lead screw 52 drives the positioning seat 53 to slide along the axial direction of the lead screw 52. The top plate 54 pushes the climbing frame 4 installed on the support frame 2 to slide upward, thereby realizing the sequential upward lifting of the climbing frame 4.

[0031] Referring to Figure 3 and Figure 8, in order to lock and unlock the climbing frame 4, a plurality of locking plates 6 are slidably connected to the guide rail 3 so that the number of locking plates 6 can be installed according to the number of climbing frames 4. A groove 61 is formed at one end of the locking plate 6, and a convex block 62 is connected to the other end. The convex block 62 is used to be clamped in the groove 61, so as to connect and fix two adjacent locking plates 6; sliding grooves 63 are formed at positions near both ends of the locking plate 6, and the sliding grooves 63 are used to be clamped on the side wall of the guide rail 3 for sliding. A T-shaped groove 601 is formed on the side of the locking plate 6 facing the frame body 41, and a T-shaped block 411 is fixedly connected to the side wall of the frame body 41. The T-shaped block 411 is slidably connected in the T-shaped groove 601, so as to increase the contact area between the locking plate 6 and the frame body 41 and make the fixation of the locking plate 6 more stable; a rack 64 is fixedly connected to the side of the locking plate 6 away from the wall 1, a positioning rod 65 is fixedly connected to the wall 1, a locking motor 66 is fixedly connected to the positioning rod 65, and a gear 661 is fixedly connected to the output shaft of the locking motor 66. The gear 661 meshes with the rack 64. When the locking motor 66 drives the gear 661 to rotate, it can drive the rack 64 to slide, and further drive the locking plate 6 to slide along the guide rail 3.

[0032] Each locking plate 6 is fixed to a frame body 41. A pressing block 67 is fixedly connected to a position near the bottom of the locking plate 6. The pressing block 67 extends between the frame body 41 and the guide rail 3. An inclined surface one 671 is formed on the side of the pressing block 67 close to the wall 1, and an inclined surface two 452 is formed on the side of the clamping member 45 away from the wall 1. The inclined surface one 671 is used to cooperate with the inclined surface two 452 on the side wall of the clamping member 45. When the locking plate 6 slides upward until the inclined surface one 671 is completely attached to the inclined surface two 452, only the clamping member 45 and the locking column 34 can be locked, making the connection between the frame body 41 and the guide rail 3 more stable.

[0033] A dial plate 68 is fixedly connected to a position near the top of the locking plate 6. The dial plate 68 extends between the frame body 41 and the guide rail 3. The dial plate 68 is used to extend to the side of the clamping member 45 close to the wall 1, so as to push the clamping member 45 away from the wall 1. When the locking motor 66 drives the rack 64 to slide upward and drives the locking plate 6 to slide upward, the pressing block 67 on the locking plate 6 locks the clamping member 45 and the locking column 34, making the connection between the frame body 41 and the guide rail 3 more stable; when disassembling the climbing frame 4, the locking motor 66 drives the locking plate 6 to slide downward. First, it drives the pressing block 67 to separate from the clamping member 45. Secondly, it drives the dial plate 68 to slide downward. The dial plate 68 slides between the clamping member 45 and the guide rail 3. The dial plate 68 pushes the clamping member 45 to compress the buffer spring 453 and makes the clamping member 45 flip around its hinge point with the frame body 41, so that the clamping groove 451 of the clamping member 45 is disengaged from the locking column 34, facilitating the frame body 41 to slide downward along the guide rail 3. The frame body 41 is successively clamped in the locking column 34 and slides downward, which can prevent the frame body 41 from directly falling under the action of gravity.

[0034] The implementation principle of a building climbing frame for building construction in an embodiment of the present application is as follows: Install the climbing frame 4 on the support frame 2. The drive motor 57 drives the transmission shaft 571 to rotate. The transmission shaft 571 drives the main bevel gear 58 to rotate. When the main bevel gear 58 rotates, it can drive the lead screw 52 to rotate. The lead screw 52 drives the positioning seat 53 to slide along the axial direction of the lead screw 52. The top plate 54 pushes the climbing frame 4 installed on the support frame 2 to slide upward, thereby realizing the sequential upward lifting of the climbing frame 4. Push the frame body 41 upward. The clamping member 45 slides upward along the locking column 34. The locking column 34 squeezes the buffer spring 453, so that the clamping grooves 451 of the clamping member 45 are sequentially and orderly clamped on the locking column 34 respectively, enabling the frame body 41 to slide upward stably and orderly along the locking column 34. The clamping groove 451 at the bottom of the clamping member 45 is clamped downward on the locking column 34. The tension of the buffer spring 453 presses the clamping member 45 and the locking column 34 tightly. Through the cooperation of the clamping member 45 and the locking column 34, the climbing frame 4 and the guide rail 3 are fixed. The locking motor 66 drives the rack 64 to slide upward. During the process of driving the locking plate 6 to slide upward, the pressing block 67 on the locking plate 6 locks the clamping member 45 and the locking column 34, making the connection between the frame body 41 and the guide rail 3 more stable.

[0035] When disassembling the climbing frame 4, the locking motor 66 drives the locking plate 6 to slide downward. First, it drives the pressing block 67 to separate from the clamping member 45. Secondly, it drives the dial 68 to slide downward. The dial 68 slides between the clamping member 45 and the guide rail 3. The dial 68 pushes the clamping member 45 to squeeze the buffer spring 453 and makes the clamping member 45 flip around its hinge point with the frame body 41, so that the clamping groove 451 of the clamping member 45 is disengaged from the locking column 34, facilitating the downward sliding of the frame body 41 along the guide rail 3. The frame body 41 is sequentially clamped and slides downward in the locking column 34 respectively, which can prevent the frame body 41 from falling directly under the action of gravity.

[0036] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A building climbing frame (4) for construction, characterized in that: The invention comprises a guide rail (3) arranged on a wall (1), a climbing frame (4) and a driving mechanism (5) for driving the ladder to slide vertically along the guide rail (3) being slidably connected to the guide rail (3), a locking groove (33) being provided on the side wall of the guide rail (3), the locking groove (33) being arranged along the length direction of the guide rail (3), a plurality of locking columns (34) being fixedly connected in the locking groove (33), and the locking columns (34) being distributed along the length direction of the guide rail (3); A clamping member (45) is provided on the side of the climbing frame (4) close to the wall (1), the clamping member (45) is located on the side of the climbing frame (4) close to the wall (1), the top of the clamping member (45) is hinged to the frame (41), the bottom of the clamping member (45) is provided with a clamping groove (451), the clamping groove (451) is used to be clamped to the locking column (34), and a buffer spring (453) is fixedly connected to the side of the clamping member (45) close to the frame (41).

2. A building climbing frame (4) for construction according to claim 1, characterized in that: A locking plate (6) is slidably connected to the guide rail (3), and a power assembly for driving the locking plate (6) to slide is arranged on the guide rail (3). A pressing block (67) is fixedly connected to the locking plate (6) near the bottom, and the pressing block (67) extends between the frame (41) and the guide rail (3). A first inclined surface (671) is provided on the side of the pressing block (67) close to the wall (1), and a second inclined surface (452) is provided on the side of the clamping member (45) away from the wall (1). The first inclined surface (671) is used to cooperate with the second inclined surface (452) of the side wall of the clamping member (45).

3. A building climbing frame (4) for construction according to claim 2, characterized in that: A shift plate (68) is fixedly connected to the locking plate (6) near the top, and the shift plate (68) extends between the frame (41) and the guide rail (3).

4. A building climbing frame (4) for construction according to claim 2, characterized in that: The power assembly comprises a rack (64) fixedly connected to one side of the locking plate (6); a positioning rod (65) fixedly connected to the wall (1); a locking motor (66) fixedly connected to the positioning rod (65); a gear (661) fixedly connected to the output shaft of the locking motor (66); and the gear (661) meshes with the rack (64).

5. A building climbing frame (4) for construction according to claim 2, characterized in that: The locking plate (6) is provided with a slide groove (63) near both ends, and the slide groove (63) is used to be clamped on the side wall of the guide rail (3) for sliding. The locking plate (6) is provided with a T-shaped groove (601) on the side facing the frame (41), and the side wall of the frame (41) is fixedly connected with a T-shaped block (411), and the T-shaped block (411) is slidably connected in the T-shaped groove (601), thereby increasing the contact area between the locking plate (6) and the frame (41), and fixing the locking plate (6) more stably.

6. A building climbing frame (4) for construction according to claim 1, characterized in that: The driving mechanism (5) comprises two guide rails (51) fixedly connected to the wall (1). The guide rails (51) are arranged vertically. A lead screw (52) is connected to the guide rails (51) through a thread. The axial direction of the lead screw (52) is parallel to the length direction of the guide rails (51). A positioning seat (53) is connected to the lead screw (52) through a thread. A cavity (531) is provided in the positioning seat (53). A top plate (54) is provided in the cavity (531). The width of the top plate (54) is greater than the distance between the climbing frame (4) and the guide rails (51). The bottom of the top plate (54) is hinged to the inner wall of the cavity (531). The side of the top plate (54) away from the guide rails (51) gradually increases from the bottom to the top to form a guiding inclined surface (541). The side of the top plate (54) close to the guide rails (51) is fixedly connected to a return spring (55). A driving component for driving the lead screw (52) to rotate is provided on the wall (1).

7. A building climbing frame (4) for construction according to claim 6, characterized in that: The driving assembly comprises a transmission bevel gear (56) arranged at one end of the lead screw (52); a driving motor (57) is fixedly connected to the side wall of the wall (1); a transmission shaft (571) is fixedly connected to the output shaft of the driving motor (57); the axial direction of the transmission shaft (571) is perpendicular to the axial direction of the lead screw (52); two main bevel gears (58) are fixedly connected to the transmission shaft (571); the main bevel gears (58) are respectively meshed with the transmission bevel gears (56) on the lead screw (52).

8. A building climbing frame (4) for construction according to claim 1, characterized in that: The climbing frame (4) is fixedly connected to sliding seats (44) at four corners of a side close to the wall (1); the sliding seats (44) are arranged in a U shape, and rollers (441) are fixedly connected to the inner wall opposite to the sliding seats (44); The guide rail (3) is provided with guide grooves (32) on both sides perpendicular to the wall (1), and the rollers (441) of the sliding seat (44) are slidably connected in the guide grooves (32).

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