Climbing frame cantilever operation platform

Abstract

The utility model discloses a climbing frame cantilever operation platform which comprises a climbing frame unit, a cantilever unit and a cantilever unit. The overhanging unit comprises a first overhanging plate, a second overhanging plate, a supporting leg and a rope, the first overhanging plate is fixedly arranged on the climbing frame vertical rod, the second overhanging plate is hinged to the first overhanging plate, the supporting leg is installed at the bottom of the outer end of the second overhanging plate, and the rope is connected between the climbing frame vertical rod and the outer end of the second overhanging plate. In the folding state, the second cantilever plate rotates upwards to incline by a certain angle and is fixed to a climbing frame vertical rod through a rope, and at the moment, the second cantilever plate can be lifted along with the climbing frame to cross a structural coupling beam on the upper layer. In the stretching state, the second cantilever plate rotates to the horizontal direction, so that the second cantilever plate abuts against the structural coupling beam, the structural coupling beam also bears the stress of the cantilever platform, the stress at the hinged position is greatly reduced, the second cantilever plate is located on the cantilever plate through the supporting legs to be stressed, and therefore construction is convenient. According to the device, the construction efficiency and the mounting and dismounting efficiency of the climbing frame in a complex space are reduced to the maximum extent.

Description

Technical Field

[0001] The utility model relates to a climbing frame cantilevered operating platform, belonging to the technical field of building engineering. Background Art

[0002] A climbing frame is a suspended scaffolding that is attached to the engineering structure and relies on its own lifting equipment to achieve lifting. When the construction conditions are for attached climbing frame construction, if there is a hollow area between the cantilever plate and the structural connecting beam in the standard floor, the climbing frame needs to extend into this area, but due to the need for lifting, the climbing frame cannot cover this area. In order to meet the workers' needs for mold removal and exterior wall brick construction here, the workers need to cross this hollow area and carry out mold removal and exterior wall brick construction here. However, if a climbing frame is set up here, it is inconvenient to lift the climbing frame, and the climbing frame platform here needs to be frequently removed and installed in order to meet the operability of the climbing frame and the convenience of lifting the climbing frame while ensuring safety. In order to solve the above problems, there is an urgent need for an operating platform with a simple structure, easy installation and disassembly, and both economy and safety. Utility Model Content

[0003] Based on the above, the utility model provides a climbing frame cantilever operating platform with simple structure, convenient installation and disassembly, and high safety, so as to overcome the shortcomings of the prior art.

[0004] The technical solution of the utility model is: a climbing frame cantilever operating platform, comprising:

[0005] A climbing frame unit, including a climbing frame upright pole;

[0006] A cantilever unit, comprising a first cantilever plate, a second cantilever plate, a leg and a rope, wherein the first cantilever plate is fixed to the side of the climbing frame upright pole, the second cantilever plate is hinged to the first cantilever plate, the leg is installed at the bottom of the outer end of the second cantilever plate, and the rope is connected between the climbing frame upright pole and the outer end of the second cantilever plate;

[0007] The cantilever unit includes a folding state and an extended state. In the folding state, the second cantilever plate is rotated and tilted upward and is fixed to the climbing frame upright by the rope; in the extended state, the second cantilever plate is rotated to a horizontal direction so that the second cantilever plate rests on the structural connecting beam and the supporting legs are placed on the cantilever plate.

[0008] In one example, a locking cylinder is provided at adjacent positions of the side surfaces of the first cantilever plate and the second cantilever plate, and a locking pin is provided in the locking cylinder.

[0009] In one example, the cantilever units are in two groups, which are respectively installed at the top and the bottom layer of the climbing frame uprights.

[0010] In one example, there are two climbing frame uprights, and a supporting cross bar is installed between the two climbing frame uprights. One end of the rope is fixed to the middle position of the supporting cross bar through a lock, and the other end of the rope is fixed to the middle of the outer end of the second cantilever plate.

[0011] In one example, there are two legs, which are respectively installed on two sides of the bottom of the second cantilever plate.

[0012] In one example, a rubber pad is provided on the bottom of the leg.

[0013] Beneficial effects of the utility model:

[0014] The cantilever unit in this cantilever operating platform includes a folding state and an extended state. In the folding state, the second cantilever plate is rotated upward at a certain angle and fixed to the vertical pole of the climbing frame by ropes. At this time, it can be lifted with the climbing frame to cross the structural connecting beam of the upper layer; in the extended state, the second cantilever plate is rotated to the horizontal direction, so that the second cantilever plate is placed on the structural connecting beam, so that the structural connecting beam also bears the force of the cantilever operating platform, which greatly reduces the force at the hinge, and the second cantilever plate is stressed by the legs sitting on the cantilever plate, so as to facilitate construction. This device maximizes the simplification of the construction and installation efficiency of the climbing frame in a complex space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the cantilevered operating platform of the climbing frame in the extended state;

[0016] Figure 2 It is a schematic diagram of the cantilevered operating platform of the climbing frame in a folded state;

[0017] Description of reference numerals:

[0018] 11 climbing frame upright pole, 12 supporting horizontal pole;

[0019] 21 first cantilever plate, 22 second cantilever plate, 23 supporting leg, 24 rope, 25 locking cylinder, 26 locking pin, 27 locking buckle, 28 rubber pad. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] See also Figure 1 and Figure 2 , this embodiment provides a climbing frame cantilever operating platform, including a climbing frame unit and a cantilever unit.

[0022] The climbing frame unit comprises two climbing frame uprights 11, and a supporting cross bar 12 is installed between the two climbing frame uprights 11. The climbing frame uprights 11 are connected to the climbing frame as a whole by bolts.

[0023] The cantilever unit includes a first cantilever plate 21, a second cantilever plate 22, a leg 23 and a rope 24. The first cantilever plate 21 is horizontally fixedly connected to the side of the climbing frame upright 11, and the second cantilever plate 22 is hinged to the first cantilever plate 21 through a hinge. Two legs 23 are installed on both sides of the bottom of the outer end of the second cantilever plate 22. Rubber pads 28 are installed at the bottom of the legs 23 to reduce the buffer when adjusting the second cantilever plate 22 to avoid damaging the concrete floor; the rope 24 is connected between the climbing frame upright 11 and the outer end of the second cantilever plate 22. Specifically, one end of the rope 24 is installed in the middle position of the supporting cross bar 12 through a lock 27, and the other end is fixed to the middle of the outer end of the second cantilever plate 22. The length of the rope 24 can be adjusted by the lock 27, thereby adjusting the angle of the second cantilever plate 22 relative to the first cantilever plate 21. When adjusted into place, the rope 24 can be buckled by the lock 27.

[0024] In order to improve the reliability of use, a locking cylinder 25 is fixed at the adjacent position of the side of the first cantilever plate 21 and the second cantilever plate 22, and a locking pin 26 is installed in the locking cylinder 25. When the second cantilever plate 22 is in a horizontal working state, the locking pin 26 can be inserted into the locking cylinder 25, thereby ensuring that the plane of the second cantilever plate 22 and the first cantilever plate 21 can provide stable support. There are two sets of cantilever units, which are respectively installed at the top and the bottom layer of the climbing frame uprights 11, and are used for top layer mold removal and bottom layer exterior wall brick construction.

[0025] The cantilever unit includes a folded state and an extended state. In the folded state, the second cantilever plate 22 is rotated upward at a certain angle and fixed to the climbing frame upright pole 11 through a rope 24 so as to pass over the structural connecting beam of the upper layer as it is lifted. In the extended state, the second cantilever plate 22 is rotated to a horizontal direction so that the second cantilever plate 22 rests on the structural connecting beam, and the legs 23 are placed on the cantilever plate, so that the second cantilever plate 22 and the first cantilever plate 21 can form an operating platform for easy construction.

[0026] The working principle of the above-mentioned climbing frame cantilever operating platform is as follows:

[0027] After the overall climbing frame is installed, the cantilever operating platform is installed at the position where the local climbing frame needs to extend into the internal structure for construction. The cantilever operating platform is installed on the top and bottom layers of the climbing frame after the climbing frame is installed, and is used for top layer formwork removal and bottom layer exterior wall brick construction. The remaining floors are protected by edges, and construction does not enter here. The material cost and labor installation cost are saved to the greatest extent, and the safety of construction is guaranteed to the greatest extent. When in use, the hinge position between the second cantilever plate 22 and the first cantilever plate 21 is located on the outside of the structural connecting beam, so the second cantilever plate 22 is just located above the structural connecting beam on the structural cantilever plate, so that the back plate of the second cantilever plate 22 just fits the structural connecting beam, so that the structural connecting beam also bears the force of the cantilever operating platform, which greatly reduces the force at the hinge, and the cantilever section is stressed by the legs 23 sitting on the cantilever plate. When the cantilever operating platform is lifted with the climbing frame, it is in a folded and retracted state, and when folded, it can just pass over the structural connecting beam of the upper layer with the lifting. When folded, the frame is tied firmly with rope 24 and locked with lock buckle 27, and edge protection is provided on both sides of the climbing frame and the corridor. The device greatly simplifies the construction and installation efficiency of the climbing frame in a complex space.

[0028] The modular design of each component in the cantilever operating platform has a high recyclability and strong overall economic efficiency. The platform uses the cantilever operating platform legs 23 and the back plate of the second cantilever plate 22 as the main supporting structure, which has the characteristics of small space occupation, balanced force, stable structure, and convenient and flexible use. At the same time, it has the advantages of low cost, convenient construction, and green environmental protection, which is suitable for promotion in the construction of ultra-thin prefabricated thermal insulation composite panels in construction projects.

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cantilevered operating platform for a climbing frame, characterized in that: include: A climbing frame unit, comprising a climbing frame upright (11); A cantilever unit, comprising a first cantilever plate (21), a second cantilever plate (22), a leg (23) and a rope (24), wherein the first cantilever plate (21) is fixedly arranged on a side of the climbing frame upright pole (11), the second cantilever plate (22) is hingedly connected to the first cantilever plate (21), the leg (23) is installed at the bottom of the outer end of the second cantilever plate (22), and the rope (24) is connected between the climbing frame upright pole (11) and the outer end of the second cantilever plate (22); The cantilever unit comprises a folded state and an extended state. In the folded state, the second cantilever plate (22) is rotated and tilted upward and is fixed to the climbing frame upright pole (11) via the rope (24); in the extended state, the second cantilever plate (22) is rotated to a horizontal direction so that the second cantilever plate (22) rests on the structural connecting beam and the supporting legs (23) are placed on the cantilever plate.

2. The climbing frame cantilever operating platform according to claim 1 is characterized in that: A locking cylinder (25) is provided at adjacent positions on the side surfaces of the first cantilever plate (21) and the second cantilever plate (22), and a locking pin (26) is provided inside the locking cylinder (25).

3. The climbing frame cantilever operating platform according to claim 1 is characterized in that: The cantilever units are in two groups, which are respectively installed at the top and the bottom layer of the climbing frame uprights (11).

4. The climbing frame cantilever operating platform according to claim 1 is characterized in that: There are two climbing frame uprights (11), and a supporting cross bar (12) is installed between the two climbing frame uprights (11); one end of the rope (24) is fixed to the middle position of the supporting cross bar (12) through a lock buckle (27), and the other end of the rope (24) is fixed to the middle of the outer end of the second cantilever plate (22).

5. The climbing frame cantilever operating platform according to claim 1 is characterized in that: There are two supporting legs (23), which are respectively installed on two sides of the bottom of the second cantilever plate (22).

6. The climbing frame cantilever operating platform according to claim 1 is characterized in that: A rubber pad (28) is provided at the bottom of the supporting leg (23).

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