Construction engineering building climbing frame

Abstract

The utility model discloses a building climbing frame for constructional engineering, and relates to the technical field of constructional engineering. The device comprises a bottom frame, a climbing frame is arranged at the top end of the bottom frame, one end of the climbing frame is fixedly connected with a plurality of walking plates, one ends of the walking plates are jointly and fixedly connected with a lifting plate, a plurality of anti-falling grooves are formed in the outer surface of the lifting plate, and the outer surfaces of two sliding guide rods are jointly and slidably sleeved with a sliding sleeve plate. The top end of the fixing frame is rotationally connected with a hinged disc, a steel wire rope is hinged to the outer surface of the hinged disc, one end of the steel wire rope penetrates through the first wall-attached support and is fixedly connected with a supporting plate, the output end of the motor is fixedly connected with the other end of the steel wire rope, and the two ends of the supporting plate are jointly connected with three supporting shafts in a penetrating mode. According to the anti-falling climbing frame, the climbing mechanism and the anti-falling mechanism are arranged, so that the effects of improving the lifting stability and preventing the climbing frame from falling are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering building climbing frame. Background Art

[0002] A building climbing frame is a construction equipment attached to the outer wall of a building. It is used to support and protect the safety of construction workers. It rises layer by layer as the construction of the building progresses. The building climbing frame is also called a lifting frame. It is a new type of scaffolding system. It is mainly used in the construction of high-rise shear wall buildings. It is raised and lowered through special lifting equipment. It can climb up or down along the building without turning over the frame, eliminating the disassembly and assembly process of the scaffolding, greatly saving manpower and materials. In addition, the building climbing frame has also been greatly improved from a safety perspective, providing better safety protection for construction workers.

[0003] However, the climbing process of most construction engineering scaffolds is not stable enough. Most of them use a single gear transmission for climbing, which makes it easy for the transmission wheel to shift during climbing, and it is easy to cause the climbing frame itself to tilt during climbing. In addition, when the frame falls during the lifting process, the falling climbing frame cannot be braked quickly and effectively, increasing the safety risks of construction workers. Utility Model Content

[0004] In order to solve the problems of unstable ascent and poor anti-falling measures, the utility model aims to provide a construction engineering building climbing frame.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a construction engineering building climbing frame, including a base frame, a climbing frame is provided on the top of the base frame, one end of the climbing frame is fixedly connected to a plurality of walking boards, one end of the plurality of walking boards is commonly fixedly connected to a lifting board, a plurality of anti-falling grooves are provided on the outer surface of the lifting board, one end of the lifting board is fixedly provided with a climbing mechanism, one end of the climbing mechanism is fixedly connected to a wall, the end of the wall facing the lifting board is fixedly connected to the anti-falling mechanism, the climbing mechanism includes a first wall-attached support and a second wall-attached support, one end of the first wall-attached support and the second wall-attached support are both fixedly connected to one end of the wall, and the bottom end of the first wall-attached support is fixedly connected to the second wall-attached support The top of the wall-mounted support is commonly fixedly connected with a sliding guide rod, and the outer surfaces of the two sliding guide rods are commonly slidably sleeved with a sliding sleeve plate, one end of the sliding sleeve plate is fixedly connected to one end of the lifting plate, the top of the wall is fixedly connected with a fixing frame, the top of the fixing frame is rotatably connected with a hinged plate, the outer surface of the hinged plate is hinged with a steel wire rope, one end of the steel wire rope passes through the first wall-mounted support and is fixedly connected with a support plate, one end of the support plate is fixedly connected to one end of the lifting plate, a motor is fixedly provided at the top of the wall, the output end of the motor is fixedly connected to the other end of the steel wire rope, and the two ends of the support plate are commonly interspersed with three support shafts, and the two ends of the three support shafts are rotatably connected with pulleys.

[0006] Preferably, the anti-fall mechanism includes a fixing plate, a spring is fixedly connected to the middle part of the top of the fixing plate, transmission plates are rotatably connected to both sides of the top of the fixing plate, one end of the two transmission plates are rotatably connected to a clamp, one end of the clamp is fixedly connected to a connecting rod, the bottom end of the connecting rod is fixedly connected to the top of the spring, the top of the fixing plate is fixedly connected to a limiting plate, a through groove is provided on the outer surface of the limiting plate, and the connecting rod passes through the through groove.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. The utility model is provided with a climbing mechanism so that during construction, the climbing frame can be lifted along with the progress of the building construction, thereby avoiding the trouble of repeatedly building and dismantling the transmission climbing frame, shortening the construction period and improving the construction efficiency.

[0009] 2. The utility model provides an anti-fall mechanism, which improves the safety of the climbing frame in case of an accident during construction, ensures the stability of the frame structure, avoids the risk of falling from a height, and the anti-fall mechanism has a simple structure and is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the climbing mechanism of the utility model.

[0013] Figure 3 It is a schematic diagram of the structure of the anti-falling mechanism of the utility model.

[0014] In the figure: 1, base frame; 2, climbing frame; 3, lifting plate; 31, anti-fall groove; 4, climbing mechanism; 5, anti-fall mechanism; 6, wall; 21, walking plate; 22, connecting plate; 41, first wall-mounted support; 42, sliding guide rod; 43, sliding sleeve plate; 44, second wall-mounted support; 45, wire rope; 46, support shaft; 47, pulley; 48, support plate; 49, fixed frame; 50, hinged plate; 51, motor; 52, fixed plate; 53, spring; 54, transmission plate; 55, clamp; 56, connecting rod; 58, through groove; 57, limit plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Embodiment 1: Figure 1-3As shown, the utility model provides a construction engineering building climbing frame, including a base frame 1, a climbing frame 2 is arranged on the top of the base frame 1, one end of the climbing frame 2 is fixedly connected to a plurality of walking boards 21, one end of the plurality of walking boards 21 is commonly fixedly connected to a lifting board 3, a plurality of anti-falling grooves 31 are provided on the outer surface of the lifting board 3, a climbing mechanism 4 is fixedly arranged on one end of the lifting board 3, one end of the climbing mechanism 4 is fixedly connected to a wall 6, one end of the wall 6 facing the lifting board 3 is fixedly connected to an anti-falling mechanism 5, the climbing mechanism 4 includes a first wall-attached support 41 and a second wall-attached support 44, the first wall-attached support 41 is fixedly connected to a wall 6, and the anti-falling mechanism 5 is fixedly connected to the wall 6 at one end thereof. One end of the support 41 and the second wall-mounted support 44 are fixedly connected to one end of the wall 6, the bottom end of the first wall-mounted support 41 and the top end of the second wall-mounted support 44 are fixedly connected to a sliding guide rod 42, the outer surfaces of the two sliding guide rods 42 are slidably sleeved with a sliding sleeve plate 43, one end of the sliding sleeve plate 43 is fixedly connected to one end of the lifting plate 3, the top of the wall 6 is fixedly connected to a fixing frame 49, the top of the fixing frame 49 is rotatably connected to a hinge plate 50, the outer surface of the hinge plate 50 is hinged with a steel wire rope 45, one end of the steel wire rope 45 passes through the first wall-mounted support 41 and A support plate 48 is fixedly connected, one end of the support plate 48 is fixedly connected to one end of the lifting plate 3, a motor 51 is fixedly arranged at the top of the wall 6, the output end of the motor 51 is fixedly connected to the other end of the wire rope 45, three support shafts 46 are interlaced and connected at both ends of the support plate 48, and pulleys 47 are rotatably connected at both ends of the three support shafts 46. When the climbing frame 2 needs to be climbed, the lifting plate 3 fixedly connected to the climbing frame 2 is lifted up through the climbing mechanism 4, the motor 51 in the climbing mechanism 4 is started, and the output end of the motor 51 drives the wire rope 45 through the fixed The hinged plate 50 on the fixed frame 49 passes through the first wall-mounted support 41 to rise. The hinged plate 50 prevents the motor 51 from overloading. The rising wire rope 45 drives the support plate 48 to slide and climb along the outer surfaces of the two sliding guide rods 42 through multiple pulleys 47 at both ends of the support shaft 46. The lifting plate 3 fixedly connected to the sliding sleeve 43 plays a vertical guiding role through the two sliding guide rods 42, thereby driving the lifting plate 3 fixedly connected to the support plate 48 to rise, thereby achieving the effect of driving the climbing frame 2 fixedly connected to the lifting plate 3 to climb.

[0017] The anti-fall mechanism 5 includes a fixed plate 52, a spring 53 is fixedly connected to the middle of the top of the fixed plate 52, transmission plates 54 are rotatably connected to both sides of the top of the fixed plate 52, one end of the two transmission plates 54 is rotatably connected to a clamp 55, one end of the clamp 55 is fixedly connected to a connecting rod 56, the bottom end of the connecting rod 56 is fixedly connected to the top of the spring 53, the top of the fixed plate 52 is fixedly connected to a limit plate 57, the outer surface of the limit plate 57 is provided with a through groove 58, the connecting rod 56 passes through the through groove 58, when there is a risk of falling, the anti-fall mechanism 5 located at one end of the support plate 48 performs emergency braking, and when the lifting plate 3 is rising, the rising lifting plate 3 The chuck 55 in the anti-fall mechanism 5 is pushed out and slid through the inclined anti-fall groove 31 in the lifting plate 3, so that the chuck 55 drives the connecting rod 56 to continuously pass through the multiple anti-fall grooves 31 to perform telescopic movement under the action of the spring 53 and the transmission plate 54. When the lifting plate 3 descends, the descending lifting plate 3 presses the upper outer surface in the anti-fall groove 31 through the chuck 55. The pressed chuck 55 pushes the connecting rod 56 upward through the through groove 58 against the limit plate 57 under the action of the transmission plate 54. The descending force presses the chuck 55 while continuously pushing the chuck 55 deeper into the anti-fall groove 31 through the transmission plate 54, thereby completing the purpose of emergency braking during descent.

[0018] The outer swing surfaces of the six pulleys 47 are respectively slidably fitted with the outer surfaces of the two sliding guide rods 42. One end of the first wall-mounted support 41 and the second wall-mounted support 44 are on the same horizontal line. The outer surfaces of the first wall-mounted support 41 and the second wall-mounted support 44 are both inserted and connected with four through-wall bolts. The purpose is to facilitate the engagement of the two sliding guide rods 42 through the six pulleys 47, so that the lifting plate 3 is more stable when it is raised and lowered. The role of the four through-wall bolts is to facilitate the fixing of the first wall-mounted support 41 and the second wall-mounted support 44 to the surface of the wall. The two supports on the same horizontal line play a role in ensuring vertical ascent guidance.

[0019] The clamping head 55 is inclined, and the bottom end of the clamping head 55 is an inclined surface. The lower outer surface of the anti-falling groove 31 is inclined. The anti-falling groove 31 is used in conjunction with the clamping head 55. The purpose is to facilitate the inclined side of the clamping head 55 to slide and fit with the inclined anti-falling groove 31 through the inclined surface during the rising process of the lifting plate 3, thereby not affecting the rising of the lifting plate 3.

[0020] Multiple walking boards 21 are distributed horizontally at equal intervals, and connecting plates 22 are fixedly connected to both sides of one end of the multiple walking boards 21. A plurality of rectangular grooves in a rectangular array are provided on the surface of the climbing frame 2. The multiple walking boards 21 facilitate the construction workers to move around during construction, and the connecting plates 22 connect the construction floors. The rectangular grooves on the surface of the climbing frame 2 are designed to protect the safety of the workers while reducing the wind resistance of the climbing frame 2 and reducing safety risks.

[0021] Working principle: when the climbing frame 2 needs to be climbed, the lifting plate 3 fixedly connected to the climbing frame 2 is lifted up through the climbing mechanism 4, the motor 51 in the climbing mechanism 4 is started, and the output end of the motor 51 drives the steel wire 45 to pass through the hinge plate 50 on the fixed frame 49 through the first wall-mounted support 41 to rise, and the hinge plate 50 plays a role in preventing the motor 51 from overloading. The rising steel wire 45 drives the support plate 48 to slide and climb along the outer surfaces of the two sliding guide rods 42 through the multiple pulleys 47 at both ends of the support shaft 46, and the lifting plate 3 fixedly connected to the sliding sleeve plate 43 plays a role of vertical guidance through the two sliding guide rods 42, thereby driving the lifting plate 3 fixedly connected to the support plate 48 to move upward, so as to achieve the effect of driving the climbing frame 2 fixedly connected to the lifting plate 3 to climb;

[0022] When there is a danger of falling, the anti-falling mechanism 5 located at one end of the support plate 48 performs emergency braking. When the lifting plate 3 is raised, the rising lifting plate 3 pushes out and slides the clamping head 55 in the anti-falling mechanism 5 through the inclined anti-falling groove 31 in the lifting plate 3, so that the clamping head 55 drives the connecting rod 56 to continuously pass through multiple anti-falling grooves 31 for telescopic movement under the action of the spring 53 and the transmission plate 54. When the lifting plate 3 descends, the descending lifting plate 3 presses the upper outer surface in the anti-falling groove 31 through the clamping head 55. The pressed clamping head 55 pushes the connecting rod 56 upward through the through groove 58 against the limit plate 57 under the action of the transmission plate 54. The descending force presses the clamping head 55 while continuously pushing the clamping head 55 deeper into the anti-falling groove 31 through the transmission plate 54, thereby completing the purpose of emergency braking during descent.

[0023] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A construction engineering building climbing frame, comprising a base frame (1), characterized in that: A climbing frame (2) is provided at the top of the base frame (1), one end of the climbing frame (2) is fixedly connected to a plurality of walking boards (21), one end of the plurality of walking boards (21) is commonly fixedly connected to a lifting board (3), the outer surface of the lifting board (3) is provided with a plurality of anti-falling grooves (31), one end of the lifting board (3) is fixedly provided with a climbing mechanism (4), one end of the climbing mechanism (4) is fixedly connected to a wall (6), and one end of the wall (6) facing the lifting board (3) is fixedly connected to an anti-falling mechanism (5); The climbing mechanism (4) comprises a first wall-mounted support (41) and a second wall-mounted support (44), one end of each of the first wall-mounted support (41) and the second wall-mounted support (44) being fixedly connected to one end of a wall body (6), the bottom end of the first wall-mounted support (41) and the top end of the second wall-mounted support (44) being fixedly connected to a sliding guide rod (42), the outer surfaces of the two sliding guide rods (42) being slidably sleeved with a sliding sleeve plate (43), one end of the sliding sleeve plate (43) being fixedly connected to one end of a lifting plate (3), the top end of the wall body (6) being fixedly connected to a fixing frame (49), the fixing frame (49) The top of the wall (6) is rotatably connected to a hinged plate (50), the outer surface of the hinged plate (50) is hinged to a steel wire rope (45), one end of the steel wire rope (45) passes through the first wall-mounted support (41) and is fixedly connected to a support plate (48), one end of the support plate (48) is fixedly connected to one end of the lifting plate (3), a motor (51) is fixedly provided at the top of the wall (6), the output end of the motor (51) is fixedly connected to the other end of the steel wire rope (45), the two ends of the support plate (48) are interlaced with three support shafts (46), and the two ends of the three support shafts (46) are rotatably connected to pulleys (47).

2. A construction engineering building climbing frame as claimed in claim 1, characterized in that: The anti-fall mechanism (5) comprises a fixing plate (52), a spring (53) is fixedly connected to the middle of the top of the fixing plate (52), transmission plates (54) are rotatably connected to both sides of the top of the fixing plate (52), one end of the two transmission plates (54) is rotatably connected to a clamp (55), one end of the clamp (55) is fixedly connected to a connecting rod (56), the bottom end of the connecting rod (56) is fixedly connected to the top of the spring (53), the top of the fixing plate (52) is fixedly connected to a limiting plate (57), the outer surface of the limiting plate (57) is provided with a through groove (58), and the connecting rod (56) passes through the through groove (58).

3. A construction engineering building climbing frame as claimed in claim 1, characterized in that: The outer swing surfaces of the six pulleys (47) are respectively slidably fitted with the outer surfaces of the two sliding guide rods (42).

4. A construction engineering building climbing frame as claimed in claim 1, characterized in that: The plurality of moving plates (21) are horizontally distributed at equal intervals, and both sides of one end of the plurality of moving plates (21) are fixedly connected to connecting plates (22).

5. A construction engineering building climbing frame as claimed in claim 1, characterized in that: The surface of the climbing frame (2) is provided with a plurality of rectangular grooves in a rectangular array.

6. A construction engineering building climbing frame as claimed in claim 1, characterized in that: One end of the first wall-mounted support (41) and one end of the second wall-mounted support (44) are on the same horizontal line.

7. A construction engineering building climbing frame as claimed in claim 2, characterized in that: The clamping head (55) is inclined, and the bottom end of the clamping head (55) is an inclined surface. The lower outer surface of the anti-falling groove (31) is inclined. The anti-falling groove (31) is used in conjunction with the clamping head (55).

8. A construction engineering building climbing frame as claimed in claim 1, characterized in that: Four through-wall bolts are inserted and connected to the outer surfaces of the first wall-attached support (41) and the second wall-attached support (44).

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