An adjustable heavy-duty, large-span steel structure large mechanical floor hoisting walking device

Abstract

The present invention provides an adjustable heavy-duty large-span steel structure large-scale mechanical floor hoisting walking device, including a concrete foundation, a fixed guide rail, an inverted U-shaped mobile base, a rotating shaft, an H-shaped mobile wheel, a reduction box, a driving motor, a rubber wheel, a triangular support frame, an I-shaped guide rail, an electric hoist, a first traction ring, a tensioning anti-deformation traction rope structure, a heat dissipating multi-angle lighting table structure, an adjustable synchronous mobile operating table structure and a rotatable sound warning box structure, the upper left and right sides of the concrete foundation are bolted with fixed guide rails, and the upper side of the fixed guide rails is provided with an inverted U-shaped mobile base; the lower inner side of the inverted U-shaped mobile base is respectively connected to the rotating shaft in turn from front to back by a transverse bearing. The support rod, square tension rod, second traction ring, tension screw, fastening nut, anti-deformation traction rope and reinforcement plate of the present invention are arranged to facilitate the anti-deformation function.

Description

Technical Field

[0001] The invention belongs to the technical field of construction engineering, and in particular relates to an adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device. Background Art

[0002] With the continuous development of science and technology in my country, steel structure buildings have gradually come into people's view. Compared with traditional concrete buildings, steel structure buildings have higher strength and better earthquake resistance, and the components of steel structure can be manufactured in factories, which can greatly reduce the construction period. As a result, steel structures are widely used in countries around the world. When assembling large mechanical floors of large-span steel structure buildings, a lifting walking device is often required.

[0003] At present, lifting walking devices are widely used.

[0004] However, the existing lifting travel device still has the problems of being inconvenient to realize the function of anti-deformation, inconvenient to realize the function of multi-angle lighting, inconvenient to operate the device and inconvenient to realize the function of sound warning.

[0005] Therefore, it is very necessary to invent a kind of adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device, wherein the present invention is realized by the following technical solutions:

[0007] An adjustable heavy-duty, large-span steel structure large-scale mechanical floor hoisting walking device comprises a concrete foundation, a fixed guide rail, an inverted U-shaped mobile base, a rotating shaft, an H-shaped mobile wheel, a reduction box, a driving motor, a rubber wheel, a triangular support frame, an I-shaped guide rail, an electric hoist, a first traction ring, a tensioning and anti-deformation traction rope structure, a heat dissipation multi-angle lighting table structure, an adjustable synchronous mobile operating table structure and a rotatable sound warning box structure. The left and right sides of the upper part of the concrete foundation are bolted with fixed guide rails, and the upper side of the fixed guide rail is provided with an inverted U-shaped mobile base; the lower inner side of the inverted U-shaped mobile base is respectively connected to the rotating shaft with a horizontal bearing from front to back, and the outer wall of the rotating shaft is keyed to the H-shaped mobile wheel; the The H-shaped moving wheels are all located at the lower inner part of the inverted U-shaped moving base; the lower sides of the H-shaped moving wheels are respectively arranged in rolling contact with the upper sides of the fixed guide rails; the outer ends of the rotating shafts on the front side respectively penetrate the inner and outer sides of the inverted U-shaped moving base, and extend to the outer side of the inverted U-shaped moving base respectively; the front outer side of the inverted U-shaped moving base is bolted to a reduction gear box, and the inner ends of the hollow output shafts of the reduction gear box are respectively key-connected with the outer ends of the rotating shafts on the front side; the upper outer side of the reduction gear box is bolted to a driving motor, and the inner ends of the output shafts of the driving motor are respectively key-connected with the outer ends of the hollow input shafts of the reduction gear box; the left end of the rotating shaft on the right front side penetrates the left inner side of the inverted U-shaped moving base on the right side, and extends to the inverted U-shaped moving base on the right side The left side of the movable base; the left end key of the rotating shaft on the right front side is connected with a rubber wheel; the middle part of the upper part of the inverted U-shaped movable base is bolted to a triangular support frame, and the upper side bolts between the triangular support frames are connected with an I-shaped guide rail; the sports car on the electric hoist is respectively moved and arranged on the left and right parts on the inner side of the I-shaped guide rail; the middle part of the upper part of the I-shaped guide rail is respectively and integrally connected with the first traction ring from left to right; the tensioning and anti-deformation traction rope structure is connected to the first traction ring; the heat dissipation multi-angle lighting table structure is connected to the triangular support frame; the adjustable synchronous movable operating table structure is connected to the inverted U-shaped movable base; the rotatable sound warning box structure is connected to the triangular support The support frame is connected; the tensioning and anti-deformation traction rope structure comprises a support rod, a square tension rod, a second traction ring, a tensioning screw, a fastening nut, an anti-deformation traction rope and a reinforcement plate, and the lower part of the support rod is respectively connected with the left and right sides of the upper part of the I-shaped guide rail by bolts; the upper inner side of the support rod is respectively provided with square through holes from top to bottom, and the inner sides of the square through holes are slidably provided with square tension rods; the middle part of the inner end of the square tension rod is integrally connected with the second traction ring; the middle part of the outer end of the square tension rod is integrally connected with a tensioning screw, and the tensioning screw is located on the inner side of the square through hole; the outer wall of the tensioning screw is threadedly connected with a fastening nut, and the fastening nut is located on the upper outer side of the support rod;The inner side of the first traction ring is connected with an anti-deformation traction rope, and the outer ends of the anti-deformation traction rope are respectively connected to the inner side of the second traction ring from top to bottom; the front and rear parts of the inner side of the support rod are bolted with a reinforcement plate, and the lower end of the reinforcement plate is respectively bolted to the front and rear sides of the upper left part of the I-shaped guide rail and the front and rear sides of the upper right part of the I-shaped guide rail. ;

[0008] Preferably, the multi-angle lighting table structure capable of dissipating heat includes a semicircular lighting table, an LED light row, an arc-shaped protective cover, a semicircular groove, a heat sink, a heat dissipation fan and a vent. The right side arc surface of the semicircular lighting table is screwed with the LED light row in sequence from top to bottom; the right side arc surface of the semicircular lighting table is bolted with an arc-shaped protective cover, and the arc-shaped protective cover is connected to the outside of the LED light row; a semicircular groove is provided on the left side of the interior of the semicircular lighting table; heat sinks are integrally connected with the arc surface on the inner side of the semicircular groove in sequence from top to bottom; an air inlet is provided on the front side of the interior of the semicircular lighting table, and the air inlet is communicated with the semicircular groove; a heat dissipation fan is bolted on the inner side of the air inlet; vents are provided on the rear side of the interior of the semicircular lighting table in sequence from top to bottom, and the vents are all communicated with the semicircular groove.

[0009] Preferably, the adjustable synchronous movable operating platform structure includes a walking-free synchronous movable operating platform, a bracket, a fixed sleeve, a lifting rod, a quick-release bolt, an adjustable inverted U-shaped mounting seat, bolts and nuts and an operating panel, the upper right side of the walking-free synchronous movable operating platform is connected to the bracket by longitudinal bolts, and the upper right side of the bracket is bolted to the fixed sleeve, wherein the lifting rod is inserted into the fixed sleeve and is fastened and connected by quick-release bolts; the upper and middle side of the lifting rod is fastened and connected to the lower and middle side of the adjustable inverted U-shaped mounting seat by bolts and nuts; the upper part of the adjustable inverted U-shaped mounting seat is bolted to the middle part of the lower part of the operating panel.

[0010] Preferably, the rotatable sound warning box structure includes a circular turntable, a connecting shaft, a sound warning box, a speaker, a stainless steel mesh plate and a dustproof layer, and the middle part of the right portion of the circular turntable is laterally integrated with the connecting shaft; the middle part of the left portion of the circular turntable is bolted to the sound warning box, and the speakers are bolted to the upper and lower openings on the inner side of the sound warning box; the upper and lower middle openings of the sound warning box are bolted to the stainless steel mesh plates, and a dustproof layer is clamped between the stainless steel mesh plates and the sound warning box; the stainless steel mesh plates and the speakers are arranged to face each other.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In the present invention, the arrangement of the support rod, the square tension rod, the second traction ring, the tensioning screw, the fastening nut, the anti-deformation traction rope and the reinforcement plate is conducive to realizing the anti-deformation function. By rotating the fastening nut, the tensioning screw can drive the square tension rod to move outward, and the square tension rod will apply an outward pulling force to the anti-deformation traction rope through the second traction ring, and the anti-deformation traction rope will pull the middle part of the I-shaped guide rail through the first traction ring, thereby avoiding the problem of deformation of the middle part of the I-shaped guide rail due to the large span, thereby realizing the anti-deformation function.

[0013] 2. In the present invention, the arrangement of the semicircular lighting table, LED light row, arc-shaped protective cover, semicircular groove, heat sink, heat dissipation fan and vent is conducive to realizing the function of multi-angle lighting. When lighting the construction site, since the LED light row is installed on the arc-shaped surface of the semicircular lighting table, the LED light row can illuminate the construction site from multiple angles, avoiding the problem of accidents caused by insufficient light, and realizing the function of facilitating multi-angle lighting.

[0014] 3. In the present invention, the arrangement of the walking-free synchronous mobile operating platform, bracket, fixed sleeve, lifting rod, quick-release bolt, adjustable inverted U-shaped mounting seat, bolts and nuts and operating panel is conducive to realizing the function of easy operation of the device. When the operator operates the device, the operator can stand on the upper part of the walking-free synchronous mobile operating platform and operate the device through the operating panel. When the device moves, the walking-free synchronous mobile operating platform can be driven to move synchronously with the device through the inverted U-shaped mobile base, thereby avoiding the problem that the operator needs to operate the device while walking, and realizing the function of easy operation of the device.

[0015] 4. In the present invention, the arrangement of the circular turntable, the connecting shaft, the sound warning box, the speaker, the stainless steel mesh plate and the dustproof layer is conducive to realizing the function of the sound warning. When the device moves, the operation panel will automatically control the speaker to make a sound, thereby reminding the construction workers to pay attention to avoidance, avoiding the problem of accidents caused by the construction workers not paying attention to the movement of the device, and realizing the function of the sound warning.

[0016] 5. In the present invention, the arrangement of the electric hoist is conducive to realizing the function of facilitating the lifting of heavy objects.

[0017] 6. In the present invention, the provision of the rubber wheel is conducive to realizing the function of driving the circular turntable to rotate.

[0018] 7. In the present invention, the arrangement of the fixed guide rail, the inverted U-shaped mobile base, the rotating shaft, the H-shaped mobile wheel, the reduction gearbox and the driving motor is conducive to realizing the function of facilitating the movement of the device.

[0019] 8. In the present invention, the provision of the reinforcement plate is helpful to avoid the problem of fracture at the connection between the support rod and the I-shaped guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 It is a structural schematic diagram of the easy-to-tighten anti-deformation traction rope structure of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the heat dissipating multi-angle lighting table structure of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the adjustable synchronous movable operating table structure of the present invention.

[0024] Figure 5 It is a structural schematic diagram of the rotatable sound warning box structure of the present invention.

[0025] In the figure:

[0026] 1. Concrete foundation; 2. Fixed guide rail; 3. Inverted U-shaped mobile base; 4. Rotating shaft; 5. H-shaped mobile wheel; 6. Reducer; 7. Drive motor; 8. Rubber wheel; 9. Triangular support frame; 10. I-shaped guide rail; 11. Electric hoist; 12. First traction ring; 13. Tightening and anti-deformation traction rope structure; 131. Support rod; 132. Square tension rod; 133. Second traction ring; 134. Tightening screw; 135. Fastening nut; 136. Anti-deformation traction rope; 137. Reinforcement plate; 14. Heat dissipation multi-angle lighting table structure; 141. Semicircular lighting table; 142. LED lamp row; 143, arc-shaped protective cover; 144, semicircular groove; 145, heat sink; 146, heat dissipation fan; 147, vent; 15, adjustable synchronous mobile operating table structure; 151, walk-free synchronous mobile operating table; 152, bracket; 153, fixed sleeve; 154, lifting rod; 155, quick-release bolt; 156, adjustable inverted U-shaped mounting seat; 157, bolts and nuts; 158, operation panel; 16, rotatable sound warning box structure; 161, circular turntable; 162, connecting shaft; 163, sound warning box; 164, speaker; 165, stainless steel mesh; 166, dustproof layer. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, an adjustable heavy-duty large-span steel structure large-scale mechanical floor hoisting walking device includes a concrete foundation 1, a fixed guide rail 2, an inverted U-shaped mobile base 3, a rotating shaft 4, an H-shaped moving wheel 5, a reduction box 6, a driving motor 7, a rubber wheel 8, a triangular support frame 9, an I-shaped guide rail 10, an electric hoist 11 and a first traction ring 12. The left and right sides of the upper part of the concrete foundation 1 are bolted to the fixed guide rail 2, and the upper side of the fixed guide rail 2 is provided with an inverted U-shaped moving base 3; the lower inner side of the inverted U-shaped moving base 3 is respectively connected to the rotating shaft 4 in sequence from front to back, and the rotating shaft 4 is connected to the rotating shaft 4 in sequence from front to back. The outer wall of the shaft 4 is key-connected with an H-shaped moving wheel 5; the H-shaped moving wheel 5 is located at the lower inner part of the inverted U-shaped moving base 3; the lower sides of the H-shaped moving wheels 5 are respectively arranged in rolling contact with the upper sides of the fixed guide rails 2, which facilitates the movement of the inverted U-shaped moving base 3 on the fixed guide rails 2; the outer ends of the rotating shaft 4 on the front side respectively penetrate the inner and outer sides of the inverted U-shaped moving base 3, and extend to the outer side of the inverted U-shaped moving base 3 respectively; the outer front part of the inverted U-shaped moving base 3 is bolted with a reduction box 6, and the inner ends of the hollow output shafts of the reduction box 6 are respectively key-connected with the outer ends of the rotating shaft 4 on the front side The upper outer side of the reduction box 6 is bolted with a drive motor 7, and the inner end of the output shaft of the drive motor 7 is key-connected with the outer end of the hollow input shaft of the reduction box 6. When the drive motor 7 is started, the drive motor 7 drives the rotating shaft 4 to rotate through the reduction box 6, and the rotating shaft 4 drives the H-shaped moving wheel 5 to roll on the upper side of the fixed guide rail 2, thereby facilitating the movement of the device; the left end of the rotating shaft 4 on the right front side passes through the left side of the inside of the inverted U-shaped moving base 3 on the right side, and extends to the left side of the inverted U-shaped moving base 3 on the right side; the rotating shaft 4 on the right front side The left end key is connected with a rubber wheel 8; the upper middle part of the inverted U-shaped mobile base 3 is bolted to a triangular support frame 9, and the upper side bolts between the triangular support frames 9 are connected with an I-shaped guide rail 10; the sports car on the electric hoist 11 is respectively moved to the left and right parts of the inner side of the I-shaped guide rail 10, and the electric hoist 11 can be moved left and right along the I-shaped guide rail 10 through the sports car on the electric hoist 11, and large-span heavy objects can also be hoisted by the electric hoist 11; the upper middle part of the I-shaped guide rail 10 is respectively integrated with a first traction ring 12 from left to right.

[0028] One of the adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking devices also includes a tensioned anti-deformation traction rope structure 13, a heat dissipation multi-angle lighting table structure 14, an adjustable synchronous movable operating table structure 15 and a rotatable sound warning box structure 16, and the tensioned anti-deformation traction rope structure 13 is connected to the first traction ring 12, which is conducive to realizing the anti-deformation function; the heat dissipation multi-angle lighting table structure 14 is connected to the triangular support frame 9, which is conducive to realizing the multi-angle lighting function; the adjustable synchronous movable operating table structure 15 is connected to the inverted U-shaped mobile base 3, which is conducive to realizing the function of easy operation of the device; the rotatable sound warning box structure 16 is connected to the triangular support frame 9, which is conducive to realizing the sound warning function.

[0029] Among them, the tensioning and anti-deformation traction rope structure 13 includes a support rod 131, a square tension rod 132, a second traction ring 133, a tensioning screw 134, a fastening nut 135, an anti-deformation traction rope 136 and a reinforcement plate 137. The lower part of the support rod 131 is respectively connected with the left and right sides of the upper part of the I-shaped guide rail 10 by bolts; the upper side of the inner part of the support rod 131 is respectively provided with square through holes from top to bottom, and the inner sides of the square through holes are slidably provided with square tension rods 132; the middle part of the inner end of the square tension rod 132 is integrally connected with the second traction ring 133; the middle part of the outer end of the square tension rod 132 is integrally connected with the tensioning screw 134, and the tensioning screw 134 is located on the inner side of the square through hole; the outer wall of the tensioning screw 134 is threadedly connected with a fastening nut 135, and the fastening nut 135 is located on the outer side of the support rod 131 The inner side of the first traction ring 12 is connected with an anti-deformation traction rope 136, and the outer ends of the anti-deformation traction rope 136 are respectively connected to the inner side of the second traction ring 133 from top to bottom. By rotating the fastening nut 135, the tightening screw 134 can drive the square tightening rod 132 to move outward, and the square tightening rod 132 will apply an outward pulling force to the anti-deformation traction rope 136 through the second traction ring 133, and the anti-deformation traction rope 136 will pull the middle part of the I-shaped guide rail 10 through the first traction ring 12, thereby avoiding the problem of deformation of the middle part of the I-shaped guide rail 10 due to its large span, and realizing the anti-deformation function; the front and rear parts of the inner side of the support rod 131 are bolted with a reinforcement plate 137, and the lower end of the reinforcement plate 137 is bolted to the front and rear sides of the upper left part of the I-shaped guide rail 10 and the front and rear sides of the upper right part of the I-shaped guide rail 10.

[0030] In this embodiment, combined with the Figure 3As shown, the multi-angle lighting table structure 14 capable of dissipating heat includes a semicircular lighting table 141, an LED light row 142, an arc-shaped protective cover 143, a semicircular groove 144, a heat sink 145, a heat dissipation fan 146 and a vent 147. The right arc surface of the semicircular lighting table 141 is screwed with the LED light row 142 in sequence from top to bottom. When lighting the construction site, since the LED light row 142 is installed on the arc surface of the semicircular lighting table 141, the LED light row 142 can illuminate the construction site at multiple angles, thereby avoiding the problem of accidents caused by insufficient light, and realizing the function of facilitating multi-angle lighting; the arc-shaped protective cover 143 is bolted to the right arc surface of the semicircular lighting table 141, and the arc-shaped protective cover 143 is connected to the outside of the LED light row 142; a semicircular groove 144 is provided on the left side of the interior of the semicircular lighting table 141; The arc surface inside the semicircular groove 144 is integrally connected with heat sinks 145 from top to bottom; an air inlet is provided on the front side of the interior of the semicircular lighting table 141, and the air inlet is communicated with the semicircular groove 144; a heat dissipation fan 146 is bolted to the inside of the air inlet; ventilation holes 147 are provided on the rear side of the interior of the semicircular lighting table 141 from top to bottom, and the ventilation holes 147 are communicated with the semicircular groove 144. When the LED light row 142 is started for lighting, the heat dissipation fan 146 will also be started synchronously. At this time, the heat generated by the LED light row 142 will be conducted to the heat sink 145 through the semicircular lighting table 141, and the heat dissipation fan 146 will draw air from the outside and blow it to the heat sink 145, so that the heat on the heat sink 145 will be dissipated, thereby reducing the temperature of the LED light row 142, avoiding the problem of the LED light row 142 being burned due to excessive temperature, and realizing the heat dissipation function.

[0031] In this embodiment, combined with the Figure 4As shown, the adjustable synchronous movable operating platform structure 15 includes a walking-free synchronous movable operating platform 151, a bracket 152, a fixed sleeve 153, a lifting rod 154, a quick-release bolt 155, an adjustable inverted U-shaped mounting seat 156, bolts and nuts 157 and an operating panel 158. The upper right side of the walking-free synchronous movable operating platform 151 is longitudinally bolted with the bracket 152, and the upper right side of the bracket 152 is bolted with the fixed sleeve 153, wherein the lifting rod 154 is inserted into the fixed sleeve 153 and is fastened and connected by the quick-release bolt 155; the upper side of the lifting rod 154 is bolted and connected by the bolts and nuts 157 is fastened and connected with the middle and lower sides of the inside of the adjustable inverted U-shaped mounting seat 156; the upper part of the adjustable inverted U-shaped mounting seat 156 is bolted and connected with the middle part of the lower part of the operating panel 158. When the operator operates the device, the operator can stand on the upper part of the walking-free synchronous mobile operating platform 151 and operate the device through the operating panel 158. When the device moves, the walking-free synchronous mobile operating platform 151 can be driven by the inverted U-shaped mobile base 3 to move synchronously with the device, thereby avoiding the problem that the operator needs to operate the device while walking, and realizing the function of facilitating the operation of the device.

[0032] In the present embodiment, specifically, the rotatable sound warning box structure 16 comprises a circular turntable 161, a connecting shaft 162, a sound warning box 163, a speaker 164, a stainless steel mesh plate 165 and a dustproof layer 166, wherein the middle part of the right portion of the circular turntable 161 is laterally integrated with the connecting shaft 162; the middle part of the left portion of the circular turntable 161 is bolted with the sound warning box 163, and the upper and lower openings on the inner side of the sound warning box 163 are bolted with the speakers 164; the upper and lower middle openings of the sound warning box 163 are bolted with the stainless steel mesh plate 165, and the dustproof layer 166 is clamped between the stainless steel mesh plate 165 and the sound warning box 163; the stainless steel mesh plate 165 and the speaker 164 are arranged opposite to each other, and when the device moves, the operation panel 158 will automatically control the speaker 164 to make a sound, thereby reminding the construction personnel to avoid, and avoiding the problem of accidents caused by the construction personnel not paying attention to the movement of the device, thereby realizing the function of sound warning.

[0033] In this embodiment, specifically, the left portion of the semicircular lighting stand 141 is connected to the upper right portion of the triangular support frame 9 on the left side by bolts.

[0034] In the present embodiment, specifically, the left portion of the walking-free synchronous moving operating platform 151 is connected to the front upper side of the right portion of the inverted U-shaped moving base 3 on the left side by bolts.

[0035] In this embodiment, specifically, the right end of the connecting shaft 162 is connected to the bearing at the lower opening of the left part of the triangular supporting frame 9 on the right side.

[0036] In this embodiment, specifically, the lower side of the circular turntable 161 is arranged in contact with the upper side of the rubber wheel 8 .

[0037] In this embodiment, specifically, the walking-free synchronous moving operating platform 151 is located at the front side of the semicircular lighting platform 141 .

[0038] In this embodiment, specifically, the square tension rods 132 are all located inside between the reinforcement plate 137 on the front side and the reinforcement plate 137 on the rear side.

[0039] In this embodiment, specifically, the anti-deformation traction rope 136 uses multiple steel wire ropes.

[0040] In this embodiment, specifically, the reinforcing plate 137 is an alloy steel plate having a triangular longitudinal section.

[0041] In this embodiment, specifically, the semicircular lighting table 141 is an aluminum table with a semicircular longitudinal section.

[0042] In this embodiment, specifically, the arc-shaped protective cover 143 is a transparent arc-shaped PVC plastic cover.

[0043] In this embodiment, specifically, the heat sink 145 is made of rectangular aluminum sheet.

[0044] In this embodiment, specifically, the walking-free synchronous moving operating platform 151 is a stainless steel platform with a rectangular cross section.

[0045] In this embodiment, specifically, the dustproof layer 166 is a polyvinyl alcohol sponge layer with a thickness of 0.2-0.5 mm.

[0046] In this embodiment, specifically, the triangular support frame 9 is an alloy steel frame with a triangular longitudinal section.

[0047] In this embodiment, specifically, the LED lamp row 142 uses a plurality of white light LED lamp rows.

[0048] In this embodiment, specifically, the heat dissipation fan 146 adopts a YNF200-2T fan.

[0049] In this embodiment, specifically, the operation panel 158 adopts a digital display panel with an embedded FX2N-48 type PLC.

[0050] In this embodiment, specifically, the speaker 164 adopts a TS-GL64IR speaker.

[0051] In this embodiment, specifically, the reduction box 6 adopts a FA47 type reduction box.

[0052] In this embodiment, specifically, the driving motor 7 adopts an AKM2G series servo motor.

[0053] In this embodiment, specifically, the electric hoist 11 is a ZDY21-4 electric hoist.

[0054] In this embodiment, specifically, the LED light row 142 , the cooling fan 146 , the speaker 164 , the drive motor 7 and the electric hoist 11 are all electrically connected to the operation panel 158 .

[0055] How it works

[0056] In the present invention, by rotating the fastening nut 135, the tightening screw 134 can drive the square tightening rod 132 to move outward, and the square tightening rod 132 will apply an outward pulling force to the anti-deformation traction rope 136 through the second traction ring 133, and the anti-deformation traction rope 136 will pull the middle part of the I-shaped guide rail 10 through the first traction ring 12, thereby avoiding the problem of deformation of the middle part of the I-shaped guide rail 10 due to the large span, and realizing the anti-deformation function; when illuminating the construction site, because the LED light row 142 is installed on the arc surface of the semicircular lighting table 141, the LED light row 142 can illuminate the construction site from multiple angles, avoiding accidents caused by insufficient light. Therefore, the problem of multi-angle lighting is realized; when the operator operates the device, the operator can stand on the upper part of the walking-free synchronous mobile operating platform 151, and operate the device through the operating panel 158. When the device moves, the walking-free synchronous mobile operating platform 151 can be driven by the inverted U-shaped mobile base 3 to move synchronously with the device, thereby avoiding the problem that the operator needs to operate the device while walking, and realizing the function of facilitating the operation of the device; when the device moves, the operating panel 158 will automatically control the speaker 164 to make a sound, thereby reminding the construction personnel to pay attention to avoidance, avoiding the problem that the construction personnel do not pay attention to the movement of the device and cause accidents, and realizing the function of sound warning.

[0057] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An adjustable heavy-duty, large-span steel structure large-scale mechanical floor hoisting walking device, characterized in that: The adjustable heavy-duty large-span steel structure large-scale mechanical floor hoisting walking device comprises a concrete foundation (1), a fixed guide rail (2), an inverted U-shaped mobile base (3), a rotating shaft (4), an H-shaped mobile wheel (5), a reduction box (6), a driving motor (7), a rubber wheel (8), a triangular support frame (9), an I-shaped guide rail (10), an electric hoist (11), a first traction ring (12), a tensioning and anti-deformation traction rope structure (13), a heat dissipation multi-angle lighting table structure (14), an adjustable synchronous mobile operating table structure (15) and a rotatable sound warning box structure (16). The upper left and right sides of the concrete foundation (1) are both bolted to the fixed guide rails (2), and the fixed guide rails (2) are connected to the fixed guide rails (14). An inverted U-shaped movable base (3) is arranged on the upper side of the guide rail (2); the lower inner side of the inverted U-shaped movable base (3) is respectively connected to a rotating shaft (4) in a lateral bearing manner from front to back, and the outer wall of the rotating shaft (4) is key-connected to an H-shaped movable wheel (5); the H-shaped movable wheel (5) is located at the lower inner side of the inverted U-shaped movable base (3); the lower side of the H-shaped movable wheel (5) is respectively arranged in rolling contact with the upper side of the fixed guide rail (2); the outer ends of the rotating shaft (4) on the front side respectively penetrate the inner and outer sides of the inverted U-shaped movable base (3) and respectively extend to the outer side of the inverted U-shaped movable base (3); the outer front part of the inverted U-shaped movable base (3) is respectively connected to a reduction box (6) by bolts, and the reduction box The inner ends of the hollow output shafts of the gearbox (6) are respectively key-connected with the outer ends of the rotating shafts (4) described in the front side; the upper outer side of the reduction box (6) is bolted to a driving motor (7), and the inner ends of the output shafts of the driving motors (7) are respectively key-connected with the outer ends of the hollow input shafts of the reduction box (6); the left end of the rotating shaft (4) described in the right front side penetrates the left side of the inside of the inverted U-shaped movable base (3) described in the right side, and extends to the left side of the inverted U-shaped movable base (3) described in the right side; the left end of the rotating shaft (4) described in the right front side is key-connected with a rubber wheel (8); the middle upper part of the inverted U-shaped movable base (3) is bolted to a triangular support frame (9), and the triangular support frame (9) An I-shaped guide rail (10) is bolted to the upper side; the sports car on the electric hoist (11) is movably arranged on the left and right inner sides of the I-shaped guide rail (10); the middle part of the upper part of the I-shaped guide rail (10) is integrally connected with a first traction ring (12) in sequence from left to right; the tensioning and anti-deformation traction rope structure (13) is connected to the first traction ring (12); the heat dissipating multi-angle lighting table structure (14) is connected to the triangular support frame (9); the adjustable synchronous movable operating table structure (15) is connected to the inverted U-shaped movable base (3); and the rotatable sound warning box structure (16) is connected to the triangular support frame (9);The tensioning and anti-deformation traction rope structure (13) comprises a support rod (131), a square tension rod (132), a second traction ring (133), a tensioning screw (134), a fastening nut (135), an anti-deformation traction rope (136) and a reinforcing plate (137); the lower part of the support rod (131) is respectively connected to the left and right sides of the upper part of the I-shaped guide rail (10) by bolts; the upper side of the inner part of the support rod (131) is respectively provided with square through holes in sequence from top to bottom, and the inner sides of the square through holes are slidably provided with square tension rods (132); the middle part of the inner end of the square tension rod (132) is integrally connected with the second traction ring (133); The middle part of the outer end of the square tension rod (132) is integrally connected with a tension screw (134), and the tension screw (134) is located on the inner side of the square through hole; the outer wall of the tension screw (134) is threadedly connected with a fastening nut (135), and the fastening nut (135) is located on the upper outer side of the support rod (131); the inner side of the first traction ring (12) is connected with an anti-deformation traction rope (136), and the outer ends of the anti-deformation traction rope (136) are sequentially connected to the inner side of the second traction ring (133) from top to bottom; the front and rear parts of the inner side of the support rod (131) are bolted with a reinforcement plate (137), and the lower part of the reinforcement plate (137) is connected with a reinforcement plate (137). The ends are respectively bolted to the front and rear sides of the upper left part of the I-shaped guide rail (10) and the front and rear sides of the upper right part of the I-shaped guide rail (10); the multi-angle lighting table structure (14) capable of heat dissipation comprises a semicircular lighting table (141), an LED light row (142), an arc-shaped protective cover (143), a semicircular groove (144), a heat sink (145), a heat dissipation fan (146) and a vent (147); the right side arc surface of the semicircular lighting table (141) is screwed to the LED light row (142) in sequence from top to bottom; the arc-shaped protective cover (143) is bolted to the right side arc surface of the semicircular lighting table (141), and the arc-shaped protective cover (143) cover connected to the outer side of the LED light row (142); a semicircular groove (144) is opened on the left side inside the semicircular lighting table (141); heat sinks (145) are integrally connected to the arc surface inside the semicircular groove (144) from top to bottom; an air inlet is opened on the front side inside the semicircular lighting table (141), and the air inlet is connected to the semicircular groove (144); a heat dissipation fan (146) is bolted to the inside of the air inlet; ventilation holes (147) are opened on the rear side inside the semicircular lighting table (141) from top to bottom, and the ventilation holes (147) are all connected to the semicircular groove (144);The adjustable synchronous movable operating platform structure (15) comprises a walking-free synchronous movable operating platform (151), a bracket (152), a fixed sleeve (153), a lifting rod (154), a quick-release bolt (155), an adjustable inverted U-shaped mounting seat (156), bolts and nuts (157) and an operating panel (158), wherein the upper right side of the walking-free synchronous movable operating platform (151) is longitudinally bolted to the bracket (152), and the upper right side of the bracket (152) is bolted to the fixed sleeve (153), wherein the fixed sleeve (153) is A lifting rod (154) is inserted into the fixed sleeve (153) and is fastened and connected by a quick-release bolt (155); the upper middle side of the lifting rod (154) is fastened and connected to the lower middle side of the adjustable inverted U-shaped mounting seat (156) by a bolt nut (157); the upper part of the adjustable inverted U-shaped mounting seat (156) is bolted and connected to the middle part of the lower part of the operation panel (158); the left part of the semicircular lighting table (141) is bolted and connected to the upper right side of the triangular support frame (9) on the left side.

2. The adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device as claimed in claim 1 is characterized in that: The rotatable sound warning box structure (16) comprises a circular turntable (161), a connecting shaft (162), a sound warning box (163), a speaker (164), a stainless steel mesh plate (165) and a dustproof layer (166); the middle portion of the right part of the circular turntable (161) is laterally and integrally connected with the connecting shaft (162); the middle portion of the left part of the circular turntable (161) is bolted to the sound warning box (163), and the upper and lower openings inside the sound warning box (163) are both bolted to the speakers (164); the upper and lower middle openings of the sound warning box (163) are both bolted to the stainless steel mesh plates (165), and the dustproof layer (166) is clamped between the stainless steel mesh plates (165) and the sound warning box (163); the stainless steel mesh plates (165) and the speaker (164) are arranged to face each other.

3. The adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device as claimed in claim 1 is characterized in that: The left part of the walking-free synchronous mobile operating platform (151) is connected to the front upper side of the right part of the inverted U-shaped mobile base (3) on the left side by bolts.

4. The adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device as claimed in claim 2 is characterized in that: The right end of the connecting shaft (162) is connected to the bearing at the lower opening of the left part of the triangular support frame (9) on the right side.

5. The adjustable heavy-duty and large-span steel structure large-scale mechanical floor hoisting walking device as claimed in claim 2 is characterized in that: The lower side of the circular rotating disk (161) is arranged in contact with the upper side of the rubber wheel (8).

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