Support structure for the ring beam and gutter construction operation platform of shallow round silo

Abstract

The present invention relates to the field of building construction, and specifically to a supporting structure for a ring beam on a roof of a shallow circular silo and a gutter construction operation platform, comprising a positioning plate, a protective frame fixedly installed on the top of the positioning plate, mounting bolts threadedly arranged in the positioning plate and the protective frame, the top of the mounting bolts upwardly pass through the protective frame and are threadedly connected with a reinforcing plate, and reinforcing mechanisms are arranged at both ends of the reinforcing plate; when the reinforcing plate is subjected to a downward force during use, a rebound force is generated through a spring, and the rebound force is offset by the downward force applied to the reinforcing plate, thereby enhancing the toughness of the reinforcing plate; at the same time, during the downward movement of the reinforcing plate, an extrusion rod is driven downward through a support rod and a limit plate, and then an anti-skid rubber plate is pushed upward through a first piston in a sleeve, and the anti-skid rubber plate is pressed against the bottom of the mounting bolt, so as to limit the mounting bolt and prevent it from loosening after being vibrated.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a supporting structure for a shallow circular silo roof ring beam and a gutter construction operation platform. Background Art

[0002] Silos with reinforced concrete structures are widely used to store bulk materials such as grain and coal. As an important type of reinforced concrete silo, shallow circular silos are widely used due to their small footprint, large storage capacity, and high degree of mechanization and automation. In the construction of shallow circular silos, slipforms are usually used for construction. Therefore, an operating platform is usually set up on the outside of the slipform to facilitate the construction of the silo roof ring beam and eaves gutter.

[0003] The existing patent CN218493043U discloses a shallow circular silo roof ring beam and eaves gutter construction operation platform. By setting installation screws, construction workers use the installation screws to fix the installation ring and the positioning plate under the load-bearing plate, thereby realizing the fixation of the reinforcement plate and the T-plate, so that the reinforcement plate provides a limit for two adjacent groups of V-plates and ensures that the T-plate is against the outer surface of the assembly plate, which is conducive to maintaining the stability of the V-plate and the assembly plate, avoiding misalignment between the assembly plates, and thus ensuring the safety of the device; however, vibrations will be generated during the actual pouring construction process, and the vibrations will cause the installation screws to loosen and fall off, causing safety hazards. Summary of the invention

[0004] In view of the above problems, an embodiment of the present invention provides a support structure for a shallow circular silo roof ring beam and a gutter construction operation platform.

[0005] A support structure for a shallow circular silo roof ring beam and a gutter construction operation platform provided in an embodiment of the present invention comprises a positioning plate, a protective frame is fixedly installed on the top of the positioning plate, mounting bolts are threadedly arranged on the positioning plate and the protective frame, the top of the mounting bolts passes through the protective frame upward and is threadedly connected with a reinforcing plate, reinforcing mechanisms are arranged at both ends of the reinforcing plate, the reinforcing mechanism comprises a movable tube vertically arranged on one side of the protective frame, the bottom end of the movable tube extends to the bottom of the mounting bolt and is coaxially threaded with the mounting bolt, a telescopic rod is movably sleeved in the movable tube, a limiting plate is fixed on the top of the telescopic rod, a support rod is arranged on one side of the top of the telescopic rod, and the end of the support rod extends to the end of the reinforcing plate The bottom of the limit plate is fixedly provided with a sleeve, and the end of the sleeve extends to below the mounting bolt, and a bearing plate is provided at the end of the sleeve, and an anti-skid rubber plate is movable in the bearing plate, and the top surface of the anti-skid rubber plate is fitted with the mounting bolt, and a push rod is fixedly connected to the bottom surface of the anti-skid rubber plate, and the push rod passes through the bearing plate downward and is placed in the sleeve, and a first piston slidably sleeved with the sleeve is fixedly provided at the bottom end of the push rod.

[0006] Compared with the prior art, the beneficial effects of the present invention are: when the reinforcement plate is subjected to a downward force, a rebound force will be generated through the spring, and the rebound force will offset the downward force exerted on the reinforcement plate, thereby enhancing the toughness of the reinforcement plate; at the same time, during the downward movement of the reinforcement plate, the extrusion rod will be driven downward through the support rod and the limit plate, and then the anti-slip rubber plate will be pushed upward through the first piston in the sleeve, and the anti-slip rubber plate will be tightly pressed against the bottom of the mounting bolt to limit the mounting bolt and prevent it from loosening after being vibrated.

[0007] Optionally, an injection cavity is provided in the mounting bolt along its axial direction, a drainage port connected to the injection cavity is provided on the surface of the threaded section of the mounting bolt, the movable tube is connected to the injection cavity via a lubrication protection mechanism, the lubrication protection mechanism includes a connecting tube connected to the movable tube, a storage cylinder is connected to the end of the connecting tube, a second piston is movably sleeved on the bottom of the inner cavity of the storage cylinder, a connecting block is threaded on the top of the inner cavity of the storage cylinder, an injection tube is fixedly installed on the top of the connecting block, and the connecting block is connected to the injection cavity so that the injection tube connects the injection cavity and the storage cylinder, and lubricating liquid is injected into the storage cylinder.

[0008] Optionally, a third piston is fixedly connected to the bottom end of the telescopic rod, and the third piston is movably sleeved with the movable tube.

[0009] Optionally, the support rod includes a side rod fixedly connected to one side of the top of the telescopic rod, the end of the side rod extends below the end of the reinforcement plate and the end of the side rod is movably connected to a movable screw, and the end of the movable screw is screwed to the reinforcement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute a limitation of the present invention. In the drawings:

[0011] Figure 1 A schematic diagram of a three-dimensional structure of a support structure provided by an embodiment of the present invention;

[0012] Figure 2 A schematic diagram of the bottom structure of a support structure provided by an embodiment of the present invention;

[0013] Figure 3 A schematic diagram of the structure of a mounting bolt provided by an embodiment of the present invention;

[0014] Figure 4 A schematic diagram of the internal structure of a storage cylinder provided by an embodiment of the present invention;

[0015] Figure 5 A schematic diagram of the internal structure of a movable tube provided in an embodiment of the present invention;

[0016] Figure 6 A schematic diagram of the internal structure of a casing provided in an embodiment of the present invention.

[0017] Among them, there are positioning plate 1, protection frame 2, mounting bolts 3, reinforcement plate 4, movable tube 5, telescopic rod 6, limit plate 7, spring 8, extrusion rod 9, limit tube 10, sleeve 11, bearing plate 12, anti-slip rubber plate 13, push rod 14, first piston 15, side rod 16, movable screw 17, injection chamber 18, drainage port 19, connecting tube 20, storage tube 21, second piston 22, connecting block 23, and injection tube 24. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.

[0019] See also Figure 1-Figure 6The supporting structure for the ring beam and gutter construction operation platform of the shallow circular silo provided by the embodiment of the present invention comprises a positioning plate 1, a protective frame 2 is fixedly installed on the top of the positioning plate 1, mounting bolts 3 are threadedly arranged in the positioning plate 1 and the protective frame 2, the top of the mounting bolts 3 passes through the protective frame 2 upward and is threadedly connected with a reinforcing plate 4, and reinforcing mechanisms are arranged at both ends of the reinforcing plate 4, and the reinforcing mechanism comprises a movable tube 5 vertically arranged on one side of the protective frame 2, the bottom end of the movable tube 5 extends to the bottom of the mounting bolt 3 and is coaxially screwed with the mounting bolt 3, a telescopic rod 6 is movably sleeved in the movable tube 5, a limiting plate 7 is fixed on the top of the telescopic rod 6, a support rod is arranged on one side of the top of the telescopic rod 6, and the end of the support rod extends to below the end of the reinforcing plate 4 and is screwed with the reinforcing plate 4; A spring 8 is sleeved on the retraction rod 6 and located between the top of the movable tube 5 and the support rod; an extrusion rod 9 is vertically fixedly arranged on the side of the limit plate 7, and a limit tube 10 is movably sleeved on the extrusion rod 9. The outer wall of the limit tube 10 is fixedly connected to the protection frame 2, and a sleeve 11 is fixedly connected to the bottom of the limit tube 10. The end of the sleeve 11 extends to below the mounting bolt 3, and a bearing plate 12 is arranged at the end of the sleeve 11. A non-slip rubber plate 13 is movably sleeved in the bearing plate 12. The top surface of the non-slip rubber plate 13 is in contact with the mounting bolt 3, and a push rod 14 is fixedly connected to the bottom surface of the non-slip rubber plate 13. The push rod 14 passes through the bearing plate 12 downward and is placed in the sleeve 11. The bottom end of the push rod 14 is fixedly provided with a first piston 15 slidably sleeved with the sleeve 11.

[0020] In practice, the support rod includes a side rod 16 fixedly connected to one side of the top of the telescopic rod 6, the end of the side rod 16 extends below the end of the reinforcement plate 4 and the end of the side rod 16 is movably connected to a movable screw 17, and the end of the movable screw 17 is screwed to the reinforcement plate 4.

[0021] When the spring 8 is pressed against the bottom of the spring 8, the top of the spring 8 is pressed against the top of the movable tube 5, and the spring generates a rebound force, which offsets the downward force on the reinforcing plate 4, thereby enhancing the toughness of the reinforcing plate 4; during the downward movement of the telescopic rod 6, the limit plate 7 is driven to move downward along the inner cavity of the limit tube 10, and the air in the inner cavity is compressed during the downward movement, and the first piston 15 is subjected to an upward thrust, which pushes the push rod 14 and the anti-skid rubber plate 13 out of the bearing plate 12, and the anti-skid rubber plate 13 is pressed against the bottom of the mounting bolt 3, and the anti-skid rubber plate 13 is used to limit it in place during the vibration process to prevent the mounting bolt 3 from loosening and falling off during the vibration process.

[0022] An injection cavity 18 is provided in the mounting bolt 3 along its axial direction, a drainage port 19 connected to the injection cavity 18 is provided on the surface of the threaded section of the mounting bolt 3, the movable tube 5 is connected to the injection cavity 18 through a lubrication protection mechanism, the lubrication protection mechanism includes a connecting tube 20 connected to the movable tube 5, a storage cylinder 21 is connected to the end of the connecting tube 20, a second piston 22 is movably sleeved on the bottom of the inner cavity of the storage cylinder 21, a connecting block 23 is threaded on the top of the inner cavity of the storage cylinder 21, an injection tube 24 is fixedly installed on the top of the connecting block 23, and the connecting block 23 is connected to the injection cavity 18 so that the injection tube 24 connects the injection cavity 18 and the storage cylinder 21, and the storage cylinder 21 is injected with lubricating liquid.

[0023] The bottom end of the telescopic rod 6 is fixedly connected with a third piston, and the third piston is movably sleeved with the movable tube 5 .

[0024] During implementation, the connecting block 23 is connected to the thread on the inner wall of the injection chamber 18. During the connection process, the extrusion rod 9 penetrates into the interior of the limiting tube 10, the side rod 16 moves to the bottom of the reinforcing plate 4, and the movable screw 17 is perpendicular to the reinforcing plate 4. At this time, the movable screw 17 can be connected to the reinforcing plate 4 and installed in the required working position. During the downward movement of the telescopic rod 6, the air in the inner cavity of the movable tube 5 is compressed by the third piston, thereby lifting the second piston 22, causing the lubricating oil in the storage tube 21 to be sprayed into the injection chamber 18 through the injection pipe 24, and penetrate out from the drainage port 19 to lubricate and protect the connection; when the telescopic rod 6 is reset upward, a negative pressure is formed to recover the remaining lubricating liquid in the injection chamber 18 into the storage tube 21 for the next lubrication protection, thereby preventing rust from forming at the connection part, which may cause inconvenience in twisting and disassembling.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A support structure for a shallow round silo roof ring beam and a gutter construction operation platform, comprising a positioning plate, a protective frame is fixedly installed on the top of the positioning plate, mounting bolts are threadedly arranged in the positioning plate and the protective frame, the top of the mounting bolts passes through the protective frame upward and is threadedly connected with a reinforcing plate, and reinforcing mechanisms are arranged at both ends of the reinforcing plate, characterized in that: The reinforcing mechanism comprises an movable tube vertically arranged on one side of the protective frame, the bottom end of the movable tube extends to the bottom of the mounting bolt and is coaxially screwed with the mounting bolt, a telescopic rod is movably sleeved in the movable tube, a limiting plate is fixed on the top of the telescopic rod, a support rod is arranged on one side of the top of the telescopic rod, the end of the support rod extends to below the end of the reinforcing plate and is screwed with the reinforcing plate; a spring is sleeved on the telescopic rod and at a position between the top of the movable tube and the support rod; an extrusion rod is vertically fixed on the side of the limiting plate, a limiting tube is movably sleeved on the extrusion rod, the outer wall of the limiting tube is fixedly connected to the protective frame, the bottom of the limiting tube is fixedly connected with a sleeve, the end of the sleeve extends below the mounting bolt, and a bearing plate is arranged at the end of the sleeve, an anti-slip rubber plate is movably sleeved in the bearing plate, the top surface of the anti-slip rubber plate is fitted with the mounting bolt, and a push rod is fixedly connected to the bottom surface of the anti-slip rubber plate, the push rod passes through the bearing plate downward and is placed in the sleeve, and a first piston slidably sleeved with the sleeve is fixedly arranged at the bottom end of the push rod 2. The support structure according to claim 1, characterized in that An injection cavity is provided in the mounting bolt along its axial direction, a drainage port connected to the injection cavity is provided on the surface of the threaded section of the mounting bolt, the movable tube is connected to the injection cavity through a lubrication protection mechanism, the lubrication protection mechanism comprises a connecting tube connected to the movable tube, a storage cylinder is connected to the end of the connecting tube, a second piston is movably sleeved on the bottom of the inner cavity of the storage cylinder, a connecting block is threaded on the top of the inner cavity of the storage cylinder, an injection tube is fixedly installed on the top of the connecting block, and the connecting block is connected to the injection cavity so that the injection tube connects the injection cavity and the storage cylinder, and lubricating liquid is injected into the storage cylinder.

3. The support structure according to claim 2, characterized in that: The bottom end of the telescopic rod is fixedly connected with a third piston, and the third piston is movably sleeved with the movable tube.

4. The support structure according to claim 1, characterized in that The support rod comprises a side rod fixedly connected to one side of the top of the telescopic rod, the end of the side rod extends below the end of the reinforcement plate and is movably connected to a movable screw rod, and the end of the movable screw rod is screwed to the reinforcement plate.

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