Movable connection structure of climbing frame platform plate

Abstract

The utility model provides a climbing frame platform plate movable connecting structure which comprises a first platform plate and a second platform plate which are arranged on a climbing frame body, the first platform and the second platform are hinged to the climbing frame body, the first platform and the second platform are connected through a connecting piece, the connecting piece comprises a first clamping piece and a second clamping piece which are of a C-shaped structure, and the first clamping piece and the second clamping piece are arranged on the climbing frame body. A first connecting plate is fixed to the first clamping piece in the length direction of the first clamping piece, and a second connecting plate is fixed to the second clamping piece. The first clamping piece and the second clamping piece are arranged on the first platform plate and the second platform plate respectively, the first connecting plate and the second connecting plate are arranged on the first clamping piece and the second clamping piece respectively, the first connecting plate and the second connecting plate are connected through bolts, and the whole structure is small in size and convenient to use. When an operator moves and walks on the first platform plate and the second platform plate, the operator is not influenced, the structure is simple, the manufacturing cost is low, and the mounting and dismounting modes are simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of climbing frame equipment and relates to a movable connection structure of a climbing frame platform plate. Background Art

[0002] With the technological innovation and mature process of the construction industry, in the construction of high-rise and super-high-rise buildings, most of the liftable climbing frames are used to replace the traditional steel pipe scaffolding, which can be erected once and lifted and used multiple times, with good economic benefits. During the construction, the tower crane on one side of the building mostly needs to be connected to the building through a connecting arm to fix the climbing frame. During the lifting process, the flat plate and mesh used for workers to stand or walk on the climbing frame will interfere with the connecting arm. Therefore, when the climbing frame is lifted, the platform board and mesh at the corresponding position need to be removed to facilitate the lifting of the climbing frame. However, this method is time-consuming and labor-intensive, and the platform board after removal is easy to be lost or dropped, causing safety accidents. The current utility model patent with patent number 2023218517337 provides a "climbing frame tower crane arm position flap structure", which is provided with uprights and mounting shafts on the frame, and the flap body can be flipped up during lifting to avoid interference with the connecting arm, but the uprights and mounting shafts will affect the movement of operators on the platform board, which is inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a climbing frame platform plate movable connection structure to solve the problem that the existing climbing frame flipping structure in the background technology affects the movement of operators and is inconvenient to use.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] 19. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 18, wherein the first and second connecting plates are pivotally connected to each other with a bolt, and the bolt has a round shank to contact with the second connecting plate. The bolt has a round shank to contact with the second connecting plate. The bolt has a round shank to contact with the second connecting plate. The bolt has a round shank to contact with the second connecting plate.

[0006] Furthermore, the first connecting plate is arranged vertically.

[0007] Furthermore, the second connecting plate abuts against the first connecting plate.

[0008] Furthermore, the first clamp is provided with a plurality of first mounting holes, the first platform is provided with a plurality of first screw holes corresponding to the first mounting holes, the first screw holes are provided with first screws, and the first screws pass through the first mounting holes.

[0009] Furthermore, the second clamp is provided with a plurality of second mounting holes, the second platform is provided with a plurality of second screw holes corresponding to the second mounting holes, the second screw holes are provided with second screws, and the second screws pass through the second mounting holes.

[0010] Furthermore, the first platform plate and the second platform plate are connected via two connecting members.

[0011] The beneficial effects of the utility model are as follows: a first clamp and a second clamp are provided, which are respectively installed on the first platform plate and the second platform plate, and a first connecting plate and a second connecting plate are respectively provided on the first clamp and the second clamp, and the first connecting plate and the second connecting plate are connected by bolts. The whole structure is compact, and the operator is not affected when moving and walking on the first platform plate and the second platform plate. The structure is simple, the manufacturing cost is low, and the installation and disassembly method is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 yes Figure 1 A partial enlarged view of the middle A part;

[0014] Figure 3 It is a schematic top view of the structure of the utility model;

[0015] Figure 4 yes Figure 2 A partial enlarged view of part B in the middle;

[0016] Figure 5 It is a usage state diagram of the utility model;

[0017] In the figure, 1-climbing frame, 2-first platform plate, 3-second platform plate, 4-first clamp, 5-second clamp, 6-first mounting hole, 7-first screw hole, 8-first screw, 9-second mounting hole, 10-second screw hole, 11-second screw, 12-first connecting plate, 13-second connecting plate, 14-first through hole, 15-second through hole, 16-third through hole, 17-fourth through hole, 18-first bolt, 19-first nut, 20-second bolt, 21-second nut. DETAILED DESCRIPTION

[0018] The utility model is described in detail below with reference to the accompanying drawings:

[0019] like Figure 1-4As shown, a climbing frame platform plate movable connection structure includes a first platform plate 2 and a second platform plate 3 arranged on a climbing frame body 1, the first platform 2 and the second platform 3 are hinged to the climbing frame body 1, and the first platform 2 and the second platform 3 are further used for workers to walk or stand on the climbing frame body. Specifically, the first platform plate 2 and the second platform plate 3 are hinged to the flat plate on the climbing frame body 1 for workers to walk, and the ends of the first platform plate 2 and the second platform plate 3 are abutted together, and the first platform plate 2 and the second platform plate 3 are specifically arranged at the corresponding positions of the tower crane connecting arm. The first platform plate 2 and the second platform plate 3 are connected by a connecting piece. When the climbing frame body 1 is lifted or lowered, the first platform plate 2 and the second platform plate 3 can be rotated so that the first platform plate 2 and the second platform plate 3 are separated to leave space, so as to prevent interference with the tower crane connecting arm from affecting the lifting of the climbing frame body 1. Specifically, the connecting piece includes a first clamp 4 and a second clamp 5 in a C-shaped structure. The first clamp 4 and the second clamp 5 are both made of stainless steel. The first clamp 4 is installed at one end of the first platform plate 2 in the width direction close to the second platform plate 3, and the second clamp 5 is installed at the second platform At one end of the plate 3 in the width direction and close to the first platform plate 2, the first clamp 4 is provided with a plurality of first mounting holes 6, in this embodiment, two first mounting holes 6 are provided, the first platform plate 2 is provided with a plurality of first screw holes 7 corresponding to the first mounting holes 6, the first screw holes 7 are provided with a first screw 8, and the first screw 8 passes through the first mounting hole 6. Similarly, the second clamp 5 is provided with a plurality of second mounting holes 9, in this embodiment, two second mounting holes 9 are also provided, the second platform plate 3 is provided with a plurality of second screw holes 10 corresponding to the second mounting holes 9, and the second screw holes 10 are provided with The second screw 11 passes through the second mounting hole 10, and the first clamp 4 and the second clamp 5 are mounted by screws, and the mounting and disassembly method is convenient. A vertically arranged first connecting plate 12 is fixed on the first clamp 4 along the length direction of the first clamp 4, and a second connecting plate 13 arranged parallel to the first connecting plate 12 is fixed on the second clamp 5. The second connecting plate 13 abuts against the first connecting plate 12, and the first connecting plate 12 is provided with a first through hole 14 and a second through hole 15, and the second connecting plate 13 is provided with a third through hole 16 and a fourth through hole 17.

[0020] The third through hole 16 corresponds to the first through hole 14, the fourth through hole 17 corresponds to the second through hole 15, a first bolt 18 is provided in the first through hole 14, the first bolt 18 passes through the third through hole 16, a first nut 19 is provided on the first bolt 18, a second bolt 20 is provided in the second through hole 15, the second bolt 20 passes through the fourth through hole 17, a second nut 21 is provided on the second bolt 20, and the first connecting plate 12 and the second connecting plate 13 are connected by bolts.

[0021] In order to make the connection more secure, the first platform plate 2 and the second platform plate 3 are connected by two connecting pieces, and the two connecting pieces are respectively arranged at two ends of the first platform plate 2 and the second flat plate 3 in the width direction.

[0022] The usage of the utility model is as follows:

[0023] During installation, firstly, it is only necessary to install the first clamp 4 and the second clamp 5 at the corresponding positions of the first platform 2 and the second platform 3 respectively, and then align the first through hole 14 and the second through hole 15 on the first connecting plate 12 with the third through hole 16 and the fourth through hole 17 on the second connecting plate 13, insert the first bolt 18 into the first through hole 14 and the third through hole 16, and install the first nut 19, insert the second bolt 20 into the second through hole 15 and the fourth through hole 17, and install the second nut 21 to complete the connection and fixation between the first platform plate 2 and the second flat plate 3. Since the connection is made by two bolts, the connection is firm and can withstand greater external force. When it is necessary to lift the climbing frame 1, it is only necessary to remove the first bolt 18 and the second bolt 20, and then the first platform plate 2 and the second flat plate 3 can be rotated upward to separate the first platform plate 2 and the second flat plate 3 (such as Figure 5 As shown), leave a gap to prevent the climbing frame body 1 from interfering with the tower crane connecting arm during lifting.

[0024] The utility model has a small size, does not affect the operator, has a simple structure, low manufacturing cost, and is simple and convenient to operate. In addition, the utility model can also be used for the hinge between flat plates. When hinged, only one bolt is installed between the first connecting plate 12 and the second connecting plate 13. The two flat plates can rotate after being hinged through this structure.

Claims

1. A climbing frame platform plate movable connection structure, characterized in that: The climbing frame comprises a first platform board (2) and a second platform board (3) which are arranged on a climbing frame body (1); the first platform board (2) and the second platform board (3) are hinged to the climbing frame body (1); the first platform board (2) and the second platform board (3) are connected via a connecting member; the connecting member comprises a first clamping member (4) and a second clamping member (5) in a C-shaped structure; the first clamping member (4) is installed at one end of the first platform board (2) in the width direction close to the second platform board (3); the second clamping member (5) is installed at one end of the second platform board (3) in the width direction close to the first platform board (2); a first connecting plate (12) is fixed to the first clamping member (4) along the length direction of the first clamping member (4); and a connecting plate (12) is fixed to the second clamping member (5) which is mutually interlocked with the first connecting plate (12). A second connecting plate (13) arranged in parallel, wherein the first connecting plate (12) is provided with a first through hole (14) and a second through hole (15), and the second connecting plate (13) is provided with a third through hole (16) and a fourth through hole (17), wherein the third through hole (16) corresponds to the first through hole (14), and the fourth through hole (17) corresponds to the second through hole (15), wherein a first bolt (18) is arranged in the first through hole (14), and the first bolt (18) passes through the third through hole (16), and a first nut (19) is arranged on the first bolt (18), and wherein a second bolt (20) is arranged in the second through hole (15), and the second bolt (20) passes through the fourth through hole (17), and a second nut (21) is arranged on the second bolt (20).

2. The movable connection structure of the climbing frame platform plate according to claim 1 is characterized in that: The first connecting plate (12) is arranged vertically.

3. The movable connection structure of the climbing frame platform plate according to claim 1 is characterized in that: The second connecting plate (13) abuts against the first connecting plate (12).

4. The movable connection structure of the climbing frame platform plate according to claim 1 is characterized in that: The first clamping member (4) is provided with a plurality of first mounting holes (6), the first platform plate (2) is provided with a plurality of first screw holes (7) corresponding to the first mounting holes (6), and first screws (8) are provided in the first screw holes (7), and the first screws (8) pass through the first mounting holes (6).

5. The movable connection structure of the climbing frame platform plate according to claim 1 is characterized in that: The second clamping member (5) is provided with a plurality of second mounting holes (9), the second platform plate (3) is provided with a plurality of second screw holes (10) corresponding to the second mounting holes (9), second screws (11) are provided in the second screw holes (10), and the second screws (11) pass through the second mounting holes (9).

6. The movable connection structure of the climbing frame platform plate according to claim 1 is characterized in that: The first platform plate (2) and the second platform plate (3) are connected via two connecting pieces.

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