Connecting structure of walkway plate of tower building machine for tower building

Abstract

The utility model relates to the technical field of tower building machine walkway plate connection, and discloses a tower building machine walkway plate connection structure for tower building, which comprises a fixing block, a walkway plate, a support structure, a stress block and a fixing frame, and is characterized in that the position of a roll shaft in the fixing block needs to be adjusted firstly, and then the height of the support structure is adjusted; at the moment, the elastic plate slides in the fixing frame, the roller shaft is clamped into the fixing block at the position of the proper height, the stress block on one side of the clamping plate abuts against the corresponding position of the side face of the walkway plate, the outer side of the walkway plate becomes stable under abutting of the stress block, and meanwhile the supporting structure forms a triangular supporting effect on the walkway plate. And the groove in the lower side of the walkway plate is used for limiting the contact surface at the upper end of the supporting structure, so that a limiting effect is generated on the connection of the walkway plate and the fixing frame, and a relatively convenient connection mode is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to tower machine walkway board connecting technical field of tower construction, specifically is a tower machine walkway board connecting structure of tower construction. BACKGROUND

[0002] Tower machine of tower construction exists a circle of surrounding lift curtain in the periphery of tower, and personnel walk on the walkway board set in the inner side of curtain to carry out construction to the tower outer wall, and the walkway board is fixed on the frame of curtain through connecting structure, and the walkway board is spliced with each other, and the walkway board is fixed on the curtain through connecting structure.

[0003] But the connecting structure usually adopts embedded type, buckle type, bent rod type and worm type connecting mode, and the connecting structure needs to be fixed by fastening when disassembling or installing, and the fixed position needs to be drilled or welded to connect, the connecting mode is inconvenient, and the walkway board is connected at a specific height, and the height of walkway board cannot be flexibly adjusted.

[0004] And stress. INVENTION CONTENTS

[0005] The utility model provides a tower machine walkway board connecting structure of tower construction, it overcomes the deficiency described in the background art.

[0006] The utility model solves the technical scheme that its technical problem adopts:

[0007] A tower machine walkway board connecting structure of tower construction, including fixed block, walkway board, support structure, stress block and fixed frame, the stress block sets up in walkway board side face corresponding position, the fixed block is arranged in the inside of fixed frame, the support structure slides in the fixed frame, and makes support structure and is engaged in fixed block position;

[0008] The walkway board downside is equipped with the recess of long strip formation, and when the support structure supports correspondingly the recess obliquely, the support structure rotates with the fixed block as the center, and makes stress block and resist in walkway board side face corresponding place.

[0009] A preferable technical scheme: the support structure is equipped with the card board, the elastic plate, the roller and the inclined plate, the roller passes through the inside of the inclined plate, and the roller is engaged in fixed block position, the card board and the inclined plate are connected and are shaped as V, the elastic plate sets up in the card board outside, and the elastic plate slides in the inside of fixed frame corresponding place, the height of roller is adjusted and is placed in fixed block position, and makes the upper end of inclined plate support walkway board downside.

[0010] A preferred technical solution: the "V" shaped clamping plate and the inclined plate form a triangular state with the walkway plate, and under the downward pressing of the walkway plate, the clamping plate and the inclined plate strengthen the pressing on the walkway plate, forming a triangular supporting effect.

[0011] A preferred technical solution: the elastic plate is provided with a rubber plate, a spring and a flat plate, the rubber plate is attached to the side of the flat plate, the spring is connected to the flat plate through the inside of the rubber plate, and the outer end of the spring is arranged outside the clamping plate, when the clamping plate rotates to the right, the spring is elastically pulled, and the force receiving block corresponds to the side of the walkway plate and is pressed.

[0012] A preferred technical solution: the fixed block is provided with a force receiving block, a receiving ring and a rotating bar, the receiving ring is arranged on the upper end of the force receiving block, and the rotating bar is hinged to the receiving ring, the roller shaft extrudes the rotating bar, and the roller shaft is limited in the receiving ring.

[0013] A preferred technical solution: the height of the roller shaft in the receiving ring is adjusted, and then the height of the walkway plate is adjusted according to the need.

[0014] A preferred technical solution: the fixed frame is a concave structure, the concave structure is slidably connected with the flat plate, and the rotation of the clamping plate is limited.

[0015] Compared with the prior art, the technical solution has the following advantages:

[0016] In the utility model, first, the position of the roller shaft in the fixed block is adjusted, and then the height of the supporting structure is adjusted, at this time, the elastic plate slides in the fixed frame, the roller shaft is clamped into the fixed block at the appropriate height position, the force receiving block on one side of the clamping plate is pressed at the corresponding position on the side of the walkway plate, the outer side of the walkway plate becomes stable under the pressing of the force receiving block, the supporting structure forms a triangular supporting effect on the walkway plate, and the groove on the lower side of the walkway plate limits the contact surface on the upper end of the supporting structure, thereby limiting the connection between the walkway plate and the fixed frame, and a convenient connection mode is realized.

[0017] In the utility model, when the height of the supporting structure is adjusted, the supporting structure is pulled in the fixed frame by hand, at this time, the flat plate on one side of the clamping plate slides in the concave structure in the fixed frame, the roller shaft in the supporting structure is placed in the receiving ring at different heights, the height adjustment effect of the walkway plate is realized, when the roller shaft is placed, the roller shaft extrudes the rotating bar, the rotating bar is extruded by the roller shaft to bend outward, and the roller shaft enters the receiving ring, the spring is stretched by the clamping plate, the clamping plate is kept at a certain angle of rotation by the blocking of the flat plate in the concave structure in the fixed frame, and the supporting structure is prevented from being easily separated from the fixed block when the walkway plate is separated. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in connection with the drawings and examples.

[0019] Figure 1 It is the whole view of the utility model.

[0020] Figure 2 It is the three-dimensional schematic view of the support structure.

[0021] Figure 3 It is the three-dimensional schematic view of the elastic plate.

[0022] Figure 4 It is the three-dimensional schematic view of the fixed block.

[0023] Figure 5 It is the plane schematic view of the fixed frame.

[0024] In the drawing: fixed block-1, walkway plate-2, support structure-3, stress block-4, fixed frame-5, clamping plate-31, elastic plate-32, roller shaft-33, inclined plate-34, rubber plate-321, spring-322, plane plate-323, bearing block-11, receiving ring-12, rotating strip-13. DETAILED DESCRIPTION

[0025] As Figures 1 to 5 shown in the utility model, a tower construction tower machine walkway plate connecting structure is provided, which comprises a fixed block 1, a walkway plate 2, a support structure 3, a stress block 4 and a fixed frame 5, the stress block 4 is arranged at the corresponding position of the side surface of the walkway plate 2, the fixed block 1 is arranged inside the fixed frame 5, the support structure 3 slides in the fixed frame 5, and the support structure 3 is clamped at the position of the fixed block 1.

[0026] The lower side of the walkway plate 2 is provided with a groove formed in a strip shape, when the support structure 3 is supported obliquely corresponding to the groove, the support structure 3 rotates around the fixed block 1, and the stress block 4 is pressed against the corresponding position of the side surface of the walkway plate 2.

[0027] The support structure 3 is provided with a clamping plate 31, an elastic plate 32, a roller shaft 33 and an inclined plate 34, the roller shaft 33 penetrates through the inside of the inclined plate 34, and the roller shaft 33 is clamped at the position of the fixed block 1, the clamping plate 31 and the inclined plate 34 are connected in a "V" shape, the elastic plate 32 is arranged outside the clamping plate 31, and the elastic plate 32 slides at the corresponding position inside the fixed frame 5, the height of the roller shaft 33 placed at the position of the fixed block 1 is adjusted, and the upper end of the inclined plate 34 supports the lower side of the walkway plate 2.

[0028] In addition, the clamping plate 31 and the inclined plate 34 in the "V" shape form a triangular state with the walkway plate 2, and under the pressing of the walkway plate 2 downward, the pressing of the clamping plate 31 and the inclined plate 34 on the walkway plate 2 is strengthened, forming a triangular support effect.

[0029] The utility model discloses, first need to adjust the position of roller shaft 33 in fixed block 1, and then the height of support structure 3 is adjusted, at this time, the elastic plate 32 slides in the fixed frame 5, and the roller shaft 33 is clamped into the fixed block 1 at the suitable height position, so that the lower groove of walkway board 2 corresponds the upper end of support structure 3 and places, and under the pressing force of walkway board 2 downward, make support structure 3 rotate, drive the clamping plate 31 to stretch the elastic plate 32, at this time, the force block 4 of clamping plate 31 one side is pressed in walkway board 2 side corresponding place, and the outside of walkway board 2 becomes stable under the pressing of force block 4, and support structure 3 forms the triangular support effect to walkway board 2, and the groove of walkway board 2 lower side is limited to the contact surface of support structure 3 upper end, and the connecting of walkway board 2 and fixed frame 5 produces limiting effect, realizes relatively convenient connecting mode.

[0030] Wherein, the elastic plate 32 is equipped with rubber plate 321, spring 322 and plane plate 323, the rubber plate 321 is attached to the side of plane plate 323, the spring 322 is connected to the plane plate 323 through the inside of rubber plate 321, and the outer end of spring 322 is arranged on the outside of clamping plate 31, when clamping plate 31 rotates to the right, the spring 322 is pulled, and the force block 4 is pressed on the side of walkway board 2.

[0031] Wherein, the fixed block 1 is equipped with force bearing block 11, receiving ring 12 and rotating strip 13, the receiving ring 12 is arranged on the upper end of force bearing block 11, and the rotating strip 13 is hinged and clamped on the receiving ring 12, the roller shaft 33 extrudes rotating strip 13, and the roller shaft 33 is limited in receiving ring 12.

[0032] And, the height of roller shaft 33 in receiving ring 12 is adjusted, and then the height of walkway board 2 is adjusted according to the requirement.

[0033] And, the fixed frame 5 is concave structure, and the concave structure is slidably connected with the plane plate 323, and limits the rotation of clamping plate 31.

[0034] In the utility model, when the height is adjusted, the supporting structure 3 is pulled in the fixed frame 5, at the moment, the plane plate 323 of one side of the clamping plate 31 is slid in the concave structure in the fixed frame 5, the roller shaft 33 in the supporting structure 3 is placed in the receiving ring 12 of different height, the height adjustment effect of the walkway plate 2 is realized, and when the roller shaft 33 is placed, the roller shaft 33 extrudes the rotating strip 13, the rotating strip 13 is extruded to bend outward by the roller shaft 33, and the roller shaft 33 enters the receiving ring 12, the rotating strip 13 is closed again to block the roller shaft 33 in the receiving ring 12, and when the inclined plate 34 supports the walkway plate 2, the inclined plate 34 rotates with the receiving ring 12 as the center, and the clamping plate 31 rotates outward and presses the side edge of the walkway plate 2, at the moment, the clamping plate 31 pulls the spring 322 to stretch, the clamping plate 31 is kept to rotate at a certain angle by the blocking of the plane plate 323 in the concave structure in the fixed frame 5, and the supporting structure 3 is prevented from being separated from the fixed block 1 when the walkway plate 2 is separated.

[0035] The above is only the preferred embodiment of the utility model, so it cannot limit the range of the utility model, that is, equivalent changes and modifications made according to the patent range and the content of the specification should still be within the range covered by the utility model.

Claims

1. A tower construction tower machine walkway plate connecting structure of a tower construction, characterized by, Including fixed block (1), walkway board (2), support structure (3), force block (4) and fixed frame (5), the force block (4) is set in walkway board (2) side corresponding position, the fixed block (1) is arranged in fixed frame (5) inside, the support structure (3) is in fixed frame (5) sliding, and make support structure (3) card in fixed block (1) position; The walkway board (2) is provided with a groove formed by a long strip on the lower side, and when the support structure (3) is supported obliquely corresponding to the groove, the support structure (3) rotates around the fixed block (1) and makes the force block (4) abut against the corresponding position of the side of the walkway board (2).

2. A tower construction tower machine walkway plate connecting structure according to claim 1, characterized in that, The support structure (3) is provided with a clamping plate (31), an elastic plate (32), a roller shaft (33) and an inclined plate (34), the roller shaft (33) passes through the inside of the inclined plate (34), and the roller shaft (33) is clamped in the position of the fixed block (1), the clamping plate (31) and the inclined plate (34) are connected in "V" shape, the elastic plate (32) is arranged outside the clamping plate (31), and the elastic plate (32) slides in the corresponding position inside the fixed frame (5), the roller shaft (33) adjusts the height of the placement in the position of the fixed block (1), and the upper end of the inclined plate (34) supports the lower side of the walkway board (2).

3. A tower construction tower machine walkway plate connecting structure according to claim 2, characterized in that, The elastic plate (32) is provided with a rubber plate (321), a spring (322) and a flat plate (323), the rubber plate (321) is attached to the side of the flat plate (323), the spring (322) passes through the inside of the rubber plate (321) and is connected to the flat plate (323), and the outer end of the spring (322) is arranged outside the clamping plate (31), when the clamping plate (31) rotates to the right, the spring (322) is pulled elastically, and the force block (4) is pressed against the side of the walkway board (2).

4. A tower construction tower machine walkway plate connecting structure according to claim 3, characterized in that, The fixed block (1) is provided with a force receiving block (11), a receiving ring (12) and a rotating bar (13), the receiving ring (12) is arranged on the upper end of the force receiving block (11), and the rotating bar (13) is hinged to the receiving ring (12), the roller shaft (33) presses the rotating bar (13), and the roller shaft (33) is limited in the receiving ring (12).

5. A tower construction tower machine walkway plate connecting structure according to claim 4, characterized in that, The fixed frame (5) is a concave structure, the concave structure is matched with the sliding of the flat plate (323), and the rotation of the clamping plate (31) is limited.

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