CN116216602B - Lifting platform based on welding construction of power tube tower and use method - Google Patents
Lifting platform based on welding construction of power tube tower and use method Download PDFInfo
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- CN116216602B CN116216602B CN202310048650.2A CN202310048650A CN116216602B CN 116216602 B CN116216602 B CN 116216602B CN 202310048650 A CN202310048650 A CN 202310048650A CN 116216602 B CN116216602 B CN 116216602B
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- working platform
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- 238000010276 construction Methods 0.000 title claims abstract description 47
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 24
- 230000009194 climbing Effects 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100000040 eye damage Toxicity 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Ladders (AREA)
- Jib Cranes (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a lifting platform based on welding construction of a power tube tower, which belongs to the technical field of power tube towers and comprises the following components: the movable base is movably erected on a guide rail on the ground between factories, the supporting sleeve is fixedly arranged on the right side of the top of the movable base, the movable shaft rod is movably arranged in the inner cavity of the supporting sleeve, the hydraulic push rod is fixedly arranged on the right side of the top of the movable base, the movable plate frames are movably arranged on the two groups of outer walls of the movable shaft rods, the outer jacket shell is fixedly arranged on the top of the movable plate frames, the protection component is arranged on the top of the working platform, the searchlight component is arranged on the top of the top plate, the problem that constructors cannot move well after climbing to the working platform is solved, normal construction of the constructors is not influenced, the bearing capacity is greatly improved, the safety of the constructors is better guaranteed, the damage degree of dazzling light to the constructors during welding is reduced, and the safety of the constructors is protected.
Description
Technical Field
The invention relates to the technical field of power tube towers, in particular to a lifting platform based on welding construction of a power tube tower and a use method thereof.
Background
The power tube tower is mainly used for electric power erection, steel materials are selected as main molding materials of the power tube tower, and mainly used for erecting high-altitude transmission lines to support the structure of wires or lightning conductors.
In the process of primary construction of a power pipe tower in a factory, as the pipe diameter of the pipe tower is larger and the whole length of the pipe tower is longer, the pipe tower is generally spliced by a plurality of groups of polygonal steel frames, the pipe tower is spliced into a whole pipe tower shape and then welded, the final shaping of the pipe tower is finished, and in the process of welding and shaping the pipe tower with the larger pipe diameter, a constructor on the splicing surface at the top obviously cannot construct, at the moment, the constructor can construct a construction position by means of a ladder of the constructor, and along with the continuous progress of the technology, a simple lifting platform is commonly used at present, and the constructor climbs to the lifting platform to carry out welding construction on the splicing surface at the top of the pipe tower with a welding tool;
the traditional lift platform, constructor does not have good safeguard on the general lift platform of in-process of operation, just protect through simple safety rope, make constructor can appear sideslip the phenomenon of tipping, the ladder frame of general climbing all welds in the lift platform is facing away from one side of platform simultaneously, the height of climbing ladder frame is limited inconvenient regulation, and lift platform is because the activity lift is adjusted, it is a mesa of setting aside to itself, the bottom is fixed only one side, its intensity and bearing are limited, can not ensure the security yet at constructor in-process of being under construction, and constructor scrambles to the elevating platform on, elevating platform itself just inconvenient removal, need other personnel to help and just can remove to next station of applying, traditional elevating platform only has the illumination light in the simple factory, when being shaded especially at night, lead to constructor's visibility to reduce, the bright to human eye damage degree that sends out in the welding process becomes high, do not have good illuminating effect.
Therefore, we propose a lifting platform based on welding construction of a power tube tower and a use method thereof.
Disclosure of Invention
The invention aims to provide a lifting platform based on welding construction of a power tube tower and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: lifting platform based on power tubular tower welding construction includes:
the movable base is movably erected on a guide rail on the ground between factories;
the support sleeve is fixedly arranged on the right side of the top of the movable base;
the movable shaft rod is movably arranged in the inner cavity of the supporting sleeve;
the hydraulic push rod is fixedly arranged on the right side of the top of the movable base;
the movable plate frames are movably arranged on the outer walls of the two groups of movable shaft rods, and the tops of the movable ends of the hydraulic push rods are connected to the bottoms of the movable plate frames;
the outer shells are fixedly arranged at the top of the movable plate frame, and the two groups of outer shells are movably sleeved on the outer wall of the movable shaft rod;
the outer fixing frame is arranged at the top of the outer sleeve shell;
the right end of the working platform is fixedly welded on the outer wall of the outer fixed frame;
the support rib plate is arranged at the bottom of the working platform, and the right lower end of the support rib plate is connected to the outer wall of the movable plate frame;
the top plate is arranged at the tops of the two groups of movable shaft rods;
the fixed shaft rods are arranged on opposite end surfaces of the two groups of movable shaft rods;
the movable loop bar is movably sleeved on the outer wall of the fixed shaft rod, and the top of the movable loop bar is movably arranged at the bottom of the top plate;
the lantern ring is movably arranged at the bottom of the movable loop bar through a universal shaft;
the climbing ladder frame is movably assembled at the left ends of the movable base and the working platform;
the protection component is arranged at the top of the working platform;
the searchlighting assembly is arranged at the top of the top plate;
the buffering depression bar, buffering depression bar movable mounting is in the top of activity axostylus axostyle and set up in the top of roof, buffering depression bar and activity axostylus axostyle junction is provided with buffer spring, and buffer spring's bottom is connected at the top of roof.
Further, the climbing ladder frame includes the installation base, and installation base movable fit installs the left end outer wall at the removal base, the top of installation base sets up the climbing frame, the top of climbing frame is provided with the top board, and the top board pressfitting is at work platform's top, the right-hand member outer wall of climbing frame is provided with the cardboard, and the cardboard laminating is in the bottom of supporting the gusset.
Further, the protection subassembly is including installing the bearing at work platform top, work platform's inner chamber middle part position sets up the pivot, and the pivot is connected in bearing activity pedestal bottom, the top of bearing activity pedestal is provided with the rail guard, the inner chamber of rail guard sets up the protection hurdle, the outer wall movable mounting storage box of protection hurdle.
Further, the searchlight subassembly includes bearing two of fixed mounting at the roof top, the mount is installed at bearing two's top, the top of mount sets up the locating shaft, the connecting axle has been cup jointed to the outer wall of locating shaft, the searchlight is connected to the left end of connecting axle, the bottom of searchlight sets up the chassis, and the chassis activity laminating is in the left end outer wall of mount.
Further, the right-hand member outer wall of installation base is provided with the location draw-in bar, the left end outer wall of removal base is provided with the constant head tank that matches with the location draw-in bar.
Further, the outer wall of the bearing fixing outer ring is provided with a locating plate, and the locating plate is fixedly installed at the top of the working platform through a fastening bolt.
Furthermore, the protection hurdle is a round hurdle, and the hurdle is provided with a notch with an angle of 45 degrees.
Furthermore, the outer wall of the outer sleeve shell and the outer wall of the movable shaft rod are provided with positioning holes with the same aperture, and the inner sides of the positioning holes are movably inserted with positioning pin rods.
Further, the movable shaft rod comprises an inner fixed base rod movably mounted in the inner cavity of the supporting sleeve, a lifting rod frame is movably arranged in the inner cavity of the inner fixed base rod, a base is uniformly arranged on the outer wall of the lifting rod frame, a positioning base rod is movably arranged on the outer wall of the base through a spiral spring, and inner limiting blocks matched with the positioning base rod are arranged at the upper end and the lower end of the inner wall of the outer sleeve shell.
Further, the using method of the lifting platform based on the welding construction of the power tube tower comprises the following steps:
s1: the movable base is moved to a construction position, the movable base is fixed at the construction position, the height of a working platform is adjusted by connecting a control switch with a power supply to operate each driving mechanism, a hydraulic push rod is operated, the hydraulic push rod drives the movable plate frame to move up and down when operated, the movable plate frame is adjusted to move up and down on the outer wall of the movable shaft rod, then the movable plate frame drives the working platform to move up and down to adjust the height, a locating pin rod is inserted into a locating hole cavity to fix the height of the working platform after the locating pin rod is adjusted to a proper height, or the height of the movable shaft rod is limited by the cooperation of an inner limiting block and a locating base rod, when the inner limiting block is used for cooperation with the locating base rod, the movable shaft rod is limited by two different limiting modes, in the process that the movable plate frame drives an outer sleeve shell to move up and down, the buffer press rod is downwards to drive the locating base rod to recover and reset, and normal lifting adjustment of the movable plate frame is not blocked at the moment;
s2: the climbing ladder frame adapting to the height is selected according to the height of the working platform, the climbing ladder frame is arranged on the left end face of the movable base and the left end face of the working platform in a limiting mode, and the climbing ladder frame is arranged in a limiting mode through the mounting base, the upper pressing plate and the clamping plate in the climbing ladder frame, so that the working platform can be supported and fixed while the climbing ladder frame is fixed, and constructors climb to the top of the working platform through the climbing ladder frame;
s3: after constructor climbs to work platform's top, can link together the safety rope hook and the lantern ring of binding on the body to guarantee the security of personnel in the work process, and constructor stands at work platform's top, in the work process, along with the continuous transform of station of applying, accessible protection subassembly transposition makes constructor construct through the breach on the protection hurdle, does not influence the construction when protecting constructor, and can use the searchlight subassembly to throw light on at the in-process of construction, guarantee that the illumination is normally under construction.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the protection component is movably arranged at the top of the working platform through the bearing, the protective rail and the protective rail frame in the protection component can well protect constructors, so that the phenomenon that the constructors sideslip and fall over in the construction process is avoided, meanwhile, the protective rail can be shifted along with the movement of the constructors, and the normal construction of the constructors is not influenced;
2. the climbing ladder frame adopts the form of movably matching the movable base and the working platform, and when the climbing ladder frame is fixedly arranged on the movable base and the working platform, not only can the climbing of constructors to the working platform be facilitated, but also the climbing ladder frame can strengthen the stability of the climbing ladder frame and the working platform through the support of the working platform, so that the bearing capacity is greatly improved, and the safety of the constructors is better ensured;
3. the invention improves the illumination brightness degree for constructors under the condition of poor illumination condition, thereby reducing the damage degree of the glaring brightness to constructors' glasses during welding and protecting the safety of constructors.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a protective assembly according to the present invention;
FIG. 3 is a schematic view of a protective barrier according to the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A;
FIG. 5 is a schematic view of a structure of a probe assembly according to the present invention;
FIG. 6 is a schematic view of a connecting structure of a movable shaft of the present invention;
FIG. 7 is a schematic view of a movable shaft of the present invention;
fig. 8 is a schematic view of the structure of the jacket of the present invention.
In the figure: 1. a movable base; 2. a support sleeve; 3. a movable shaft lever; 31. an internal fixed base rod; 32. a lifting rod frame; 33. a base; 34. positioning a base rod; 4. a hydraulic push rod; 5. a movable plate frame; 6. an outer shell; 7. positioning holes; 8. an outer fixing frame; 9. a top plate; 10. a movable loop bar; 11. a collar; 12. fixing the shaft lever; 13. a working platform; 14. a support rib plate; 15. climbing the ladder rack; 151. a mounting base; 152. an upper press plate; 153. a clamping plate; 154. a climbing rack; 16. a bearing; 17. a rotating shaft; 18. a guard rail; 19. a storage box; 20. a protective hurdle; 21. a positioning groove; 22. positioning a clamping rod; 23. a second bearing; 24. a fixing frame; 25. positioning a shaft; 26. a connecting shaft; 27. a searchlight; 28. a chassis; 29. a buffer spring; 30. and a buffer compression bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: lifting platform based on power tubular tower welding construction includes: the movable base 1, the bottom of the movable base 1 is provided with universal wheels, the universal wheels are provided with brake blocks, the brake blocks can fix the movable base 1 at a stop place in the parking process, the movable base 1 can also be arranged in a guide rail, the movable base 1 can automatically move through electric control, the movable base 1 can be better satisfied, the movable base 1 moves according to the construction progress, a support sleeve 2 is fixedly arranged on the right side of the top of the movable base 1, the support sleeve 2 is a hollow circular tube barrel, a movable shaft rod 3 is movably arranged in the inner cavity of the support sleeve 2, the movable shaft rod 3 is a solid tube column and can be movably inserted in the inner cavity of the circular tube barrel, the movable shaft rod 3 can be at different heights according to the height of the tube column, a hydraulic push rod 4 is fixedly arranged on the right side of the top of the movable base 1, a movable plate frame 5, the movable grillage 5 is movably arranged on the outer walls of the two groups of movable shaft rods 3, the top of the movable end of the hydraulic push rod 4 is connected to the bottom of the movable grillage 5, the hydraulic push rod 4 can be operated by being connected with a power supply through a control switch, the movable grillage 5 can be pushed upwards when the hydraulic push rod 4 is operated, the working platform 13 is driven to be adjusted in a lifting process in the lifting process of the movable grillage 5, the outer casing 6 is fixedly arranged on the top of the movable grillage 5, the two groups of outer casing 6 are movably sleeved on the outer walls of the movable shaft rods 3, the outer fixed frame 8 and the outer fixed frame 8 are arranged on the top of the outer casing 6, the movable grillage 5, the outer casing 6 and the outer fixed frame 8 are of an integrated structure, the movable grillage 5, the outer casing 6 and the outer fixed frame 8 can be movably sleeved on the outer wall of the movable shaft rod 3 to move in a lifting manner, the right end of the working platform 13 is fixedly welded on the outer wall of the outer fixed frame 8, the working platform 13 is arranged on the outer wall of the outer fixed frame 8 in a welding mode, has good stability, the supporting rib plates 14 are arranged at the bottom of the working platform 13, the right lower end of the supporting rib plates 14 are connected on the outer wall of the movable plate frame 5, the supporting rib plates 14 strengthen the stability of the working platform 13, so that the working platform 13 has higher strength, the safety of workers standing on the working platform is ensured, the top plate 9 are arranged at the tops of two groups of movable shaft rods 3, the fixed shaft rods 12 are arranged at the opposite end surfaces of the two groups of movable shaft rods 3, the movable sleeve rods 10 are movably sleeved on the outer walls of the fixed shaft rods 12, the tops of the movable sleeve rods 10 are movably arranged at the bottom of the top plate 9, the movable sleeve rods 10 can slide at the outer walls of the fixed shaft rods 12 and the bottom of the top plate 9, and the workers can operate in the process of operation, the movable loop bar 10 can be driven to move together along with the movement of the body, the lantern ring 11 is movably arranged at the bottom of the movable loop bar 10 through a universal shaft, the lantern ring 11 is connected through the universal shaft, the steering can be conveniently carried out to prevent a safety rope connected with a constructor from knotting, the ladder frame 15 is climbed, the ladder frame 15 is movably spliced at the left end of the movable base 1 and the working platform 13, the protection component is arranged at the top of the working platform 13, the searchlight component is arranged at the top of the top plate 9, the constructor can conveniently climb to the top of the working platform 13 through the climbing ladder frame 15 and can conveniently carry out illumination construction through the searchlight component, the buffer pressure bar 30 is movably arranged at the top of the movable shaft 3 and is arranged above the top plate 9, the buffer spring 29 is arranged at the joint of the buffer pressure bar 30 and the movable shaft 3, and the bottom of the buffer spring 29 is connected to the top of the top plate 9.
Referring to fig. 1, a climbing ladder 15 includes a mounting base 151, the mounting base 151 is movably mounted on the outer wall of the left end of a moving base 1, a climbing rack 154 is arranged at the top of the mounting base 151, an upper pressing plate 152 is arranged at the top of the climbing rack 154, the upper pressing plate 152 is pressed on the top of a working platform 13, a clamping plate 153 is arranged on the outer wall of the right end of the climbing rack 154, the clamping plate 153 is attached to the bottom of a supporting rib plate 14, the mounting base 151 in the climbing ladder 15 is attached to the left end of the moving base 1, the upper pressing plate 152 and the clamping plate 153 can be attached to the upper surface and the lower surface of the working platform 13, the climbing ladder 15 can be replaced according to the height of the lifting and adjusting of the working platform 13, and the climbing ladder 15 can be a lifting double-layer ladder, so that the overall length and style of the climbing ladder 15 are not limited;
referring to fig. 2 and 3, the protection component includes a bearing 16 mounted on the top of the working platform 13, a rotating shaft 17 is disposed in the middle of the inner cavity of the working platform 13, the rotating shaft 17 is connected to the bottom of a movable shaft collar of the bearing 16, a guard rail 18 is disposed on the top of the movable shaft collar of the bearing 16, a guard rail frame 20 is disposed in the inner cavity of the guard rail 18, a storage box 19 is movably mounted on the outer wall of the guard rail frame 20, the bearing 16 in the protection component can drive the guard rail 18 to rotate together when a constructor stands on the top of the working platform, and a construction tool can be placed in the inner cavity of the storage box 19 for storage;
referring to fig. 5, the searchlight assembly includes a bearing two 23 fixedly mounted on the top of the top plate 9, a fixing frame 24 is mounted on the top of the bearing two 23, a positioning shaft 25 is arranged on the top of the fixing frame 24, a connecting shaft 26 is sleeved on the outer wall of the positioning shaft 25, a searchlight 27 is connected to the left end of the connecting shaft 26, a bottom frame 28 is arranged at the bottom of the searchlight 27, the bottom frame 28 is movably attached to the outer wall of the left end of the fixing frame 24, the fixing frame 24 is rotatably adjusted through the bearing two 23, and the angle of the searchlight 27 can be adjusted through the connecting shaft 26 in a turnover manner, when the searchlight 27 is fixed, only the angle between the bottom frame 28 and the fixing frame 24 needs to be adjusted, and the bottom frame 28 can be limited and fixed in a clamping groove through a clamping block in a clamping manner;
referring to fig. 1 and 4, a positioning clamping rod 22 is arranged on the outer wall of the right end of the mounting base 151, a positioning groove 21 matched with the positioning clamping rod 22 is arranged on the outer wall of the left end of the mobile base 1, and the positioning clamping rod 22 is spliced in the positioning groove 21 to be displayed and limited and fixed;
referring to fig. 1, a positioning plate is arranged on the outer wall of a fixed outer ring of a bearing 16, and is fixedly arranged on the top of a working platform 13 through a fastening bolt, and the fastening bolt can be in threaded connection with the positioning plate and the working platform 13, so that the fixed outer ring of the bearing 16 is fixed on the inner side of the working platform 13;
referring to fig. 4, the protective fence 20 is a circular fence, and the fence is provided with a notch with an angle of 45 degrees, and the notch is convenient for constructors to enter and for construction;
referring to fig. 1 again, the outer casing 6 and the outer wall of the movable shaft 3 are provided with positioning holes 7 with the same aperture, and the inner side of the positioning holes 7 is movably inserted with positioning clamping rods, and the positioning clamping rods are inserted into the positioning holes 7, so that when the working platform 13 is adjusted to the construction height, the working platform 13 can be fixed;
referring to fig. 6-8, the movable shaft 3 includes an inner fixed base rod 31 movably mounted in an inner cavity of the supporting sleeve 2, a lifting rod frame 32 is movably disposed in the inner cavity of the inner fixed base rod 31, a base 33 is uniformly disposed on an outer wall of the lifting rod frame 32, a positioning base rod 34 is movably disposed on an outer wall of the base 33 through a spiral spring, and inner limiting blocks matched with the positioning base rod 34 are disposed at upper and lower ends of an inner wall of the casing 6.
Further, the using method of the lifting platform based on the welding construction of the power tube tower comprises the following steps:
s1: the movable base 1 is moved to a construction position, the movable base 1 is fixed at the construction position, then the height of the working platform 13 is adjusted by connecting a control switch with a power supply to operate each driving mechanism, the hydraulic push rod 4 is operated, the movable plate frame 5 is driven to move up and down when the hydraulic push rod 4 is operated, the movable plate frame 5 is lifted and adjusted on the outer wall of the movable shaft rod 3, then the movable plate frame 5 drives the working platform 13 to move up and down to adjust the height, after the height is adjusted to a proper height, a positioning clamping rod is inserted into an inner cavity of the positioning hole 7 to fix the height of the working platform 13 or the height of the movable shaft rod 3 is matched with the positioning base rod 34 through an inner limiting block, the height of the movable shaft rod 3 can be limited through two different limiting modes, when the inner limiting block is matched with the positioning base rod 34, the movable plate frame 5 drives the outer sleeve shell 6 to move up and down, the buffer press rod 30 is driven to move down, the positioning base rod 34 is driven to recover and reset at the moment, and normal lifting and adjusting of the movable plate frame 5 are not blocked;
s2: the climbing ladder rack 15 with the adaptive height is selected according to the height of the working platform 13, the climbing ladder rack 15 is mounted on the left end faces of the movable base 1 and the working platform 13 in a limiting mode, and the climbing ladder rack 15 is mounted in a limiting mode through the mounting base 151, the upper pressing plate 152 and the clamping plate 153 in the climbing ladder rack 15, so that the working platform 13 can be supported and fixed while the climbing ladder rack 15 is fixed, and constructors can climb to the top of the working platform 13 through the climbing ladder rack;
s3: after constructor climbs to the top of work platform 13, can link together the safety rope hook that binds on the body and lantern ring 11 to guarantee the security of personnel in the work progress, and constructor stands at the top of work platform 13, in the work progress, along with the continuous transform of station of applying, accessible protection subassembly transposition makes constructor carry out the construction through the breach on the guardrail frame 20, does not influence the construction when protecting constructor, and can use the searchlight subassembly to throw light on in the in-process of construction, guarantee that the illumination is normally under construction.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Lifting platform based on power tube tower welding construction, its characterized in that includes:
the movable base (1) is movably arranged on a guide rail on the ground of a factory;
the support sleeve (2) is fixedly arranged on the right side of the top of the movable base (1);
the movable shaft rod (3), the movable shaft rod (3) is movably arranged in the inner cavity of the supporting sleeve (2);
the hydraulic push rod (4) is fixedly arranged on the right side of the top of the movable base (1);
the movable plate frames (5) are movably arranged on the outer walls of the two groups of movable shaft rods (3), and the tops of the movable ends of the hydraulic push rods (4) are connected to the bottoms of the movable plate frames (5);
the outer shells (6) are fixedly arranged at the top of the movable plate frame (5), and the two groups of outer shells (6) are movably sleeved on the outer wall of the movable shaft rod (3);
the outer fixing frame (8), the outer fixing frame (8) is installed at the top of the outer casing (6);
the right end of the working platform (13) is fixedly welded on the outer wall of the outer fixed frame (8);
the support rib plate (14), the support rib plate (14) is installed at the bottom of the working platform (13), and the right lower end of the support rib plate (14) is connected to the outer wall of the movable plate frame (5);
the top plate (9), the top plate (9) is installed on the top of the two groups of movable shaft rods (3);
the fixed shaft rods (12), the fixed shaft rods (12) are arranged on opposite end surfaces of the two groups of movable shaft rods (3);
the movable loop bar (10), the movable loop bar (10) is movably sleeved on the outer wall of the fixed shaft lever (12), and the top of the movable loop bar (10) is movably arranged at the bottom of the top plate (9);
the lantern ring (11), the lantern ring (11) is movably arranged at the bottom of the movable loop bar (10) through a universal shaft;
the climbing ladder rack (15), the climbing ladder rack (15) is movably assembled at the left ends of the movable base (1) and the working platform (13);
the climbing ladder rack (15) comprises a mounting base (151), the mounting base (151) is movably matched with the outer wall of the left end of the movable base (1), a climbing rack (154) is arranged at the top of the mounting base (151), an upper pressing plate (152) is arranged at the top of the climbing rack (154), the upper pressing plate (152) is pressed on the top of the working platform (13), a clamping plate (153) is arranged on the outer wall of the right end of the climbing rack (154), and the clamping plate (153) is attached to the bottom of the supporting rib plate (14);
the protection component is arranged on the top of the working platform (13);
the protection assembly comprises a bearing (16) arranged at the top of the working platform (13), a rotating shaft (17) is arranged in the middle of the inner cavity of the working platform (13), the rotating shaft (17) is connected to the bottom of a movable shaft collar of the bearing (16), a protective guard (18) is arranged at the top of the movable shaft collar of the bearing (16), a protective guard frame (20) is arranged in the inner cavity of the protective guard (18), and a storage box (19) is movably arranged on the outer wall of the protective guard frame (20);
the searchlighting assembly is arranged at the top of the top plate (9);
the buffer press rod (30), buffer press rod (30) movable mounting is in the top of activity axostylus axostyle (3) and set up the top at roof (9), buffer press rod (30) are provided with buffer spring (29) with activity axostylus axostyle (3) junction, and the top at roof (9) is connected to the bottom of buffer spring (29).
2. The lifting platform based on power tower welding construction of claim 1, wherein: the searchlight comprises a bearing II (23) fixedly mounted at the top of a top plate (9), a fixing frame (24) is mounted at the top of the bearing II (23), a positioning shaft (25) is arranged at the top of the fixing frame (24), a connecting shaft (26) is sleeved on the outer wall of the positioning shaft (25), a searchlight (27) is connected with the left end of the connecting shaft (26), an underframe (28) is arranged at the bottom of the searchlight (27), and the underframe (28) is movably attached to the outer wall of the left end of the fixing frame (24).
3. The lifting platform based on power tower welding construction of claim 1, wherein: the right-hand member outer wall of installation base (151) is provided with location draw-in bar (22), the left end outer wall of removal base (1) is provided with constant head tank (21) with location draw-in bar (22) matching.
4. The lifting platform based on power tower welding construction of claim 1, wherein: the outer wall of the outer ring of the bearing (16) is fixed with a positioning plate, and the positioning plate is fixedly arranged at the top of the working platform (13) through a fastening bolt.
5. The lifting platform based on power tower welding construction of claim 1, wherein: the protective hurdle (20) is a round hurdle, and the hurdle is provided with a notch with an angle of 45 degrees.
6. The lifting platform based on power tower welding construction of claim 1, wherein: the outer shell (6) and the outer wall of the movable shaft lever (3) are provided with positioning holes (7) with the same aperture, and the inner sides of the positioning holes (7) are movably inserted with positioning pin rods.
7. The lifting platform based on power tower welding construction of claim 1, wherein: the movable shaft rod (3) comprises an inner fixed base rod (31) movably mounted in an inner cavity of the supporting sleeve (2), a lifting rod frame (32) is movably arranged in the inner cavity of the inner fixed base rod (31), a base (33) is uniformly arranged on the outer wall of the lifting rod frame (32), a positioning base rod (34) is movably arranged on the outer wall of the base (33) through a spiral spring, and inner limiting blocks matched with the positioning base rod (34) are arranged at the upper end and the lower end of the inner wall of the outer sleeve (6).
8. The use method of the lifting platform based on the welding construction of the power pipe tower is characterized by being applied to the lifting platform based on the welding construction of the power pipe tower, which is any one of claims 1 to 7, and comprises the following steps:
s1: the movable base (1) is moved to a construction position, the movable base (1) is fixed at the construction position, then the height of a working platform (13) is adjusted by connecting a control switch with a power supply to operate each driving mechanism, a hydraulic push rod (4) is operated, the movable plate frame (5) is driven to move up and down when the hydraulic push rod (4) is operated, the movable plate frame (5) is lifted and adjusted on the outer wall of the movable shaft rod (3), then the movable plate frame (5) drives the working platform (13) to move up and down to adjust the height, after the height is adjusted to a proper height, a positioning pin rod is inserted into an inner cavity of a positioning hole (7), the height of the working platform (13) is fixed, or the height of the movable shaft rod (3) is limited by the cooperation of an inner limiting block and a positioning base rod (34), when the inner limiting block is matched with the positioning base rod (34), the movable plate frame (5) is driven to move up and down in the lifting movement of an outer sleeve (6), the buffer press rod (30) can be pushed down, the buffer rod (30) is moved down, the positioning base rod (34) is driven to move down, and the positioning base rod (34) is prevented from moving up and down, and normal lifting is prevented from being regulated, and normal lifting is guaranteed;
s2: the climbing ladder rack (15) adapting to the height is selected according to the height of the working platform (13), the climbing ladder rack (15) is arranged on the left end face of the movable base (1) and the left end face of the working platform (13) in a limiting mode, and the climbing ladder rack (15) is fixed while the working platform (13) can be supported and fixed through the installation base (151), the upper pressing plate (152) and the clamping plate (153) in the climbing ladder rack (15), and constructors climb to the top of the working platform (13) through the climbing ladder rack;
s3: after constructor climbs to the top of work platform (13), can link together safety rope hook and lantern ring (11) of binding on the body to guarantee the security of personnel in the work progress, and constructor stands at the top of work platform (13), in the work progress, along with the continuous transform of station of applying, accessible protection subassembly transposition and make constructor construct through the breach on protection hurdle (20), do not influence the construction when protecting constructor, and usable searchlight subassembly is thrown light in the in-process of construction, guarantee the normal construction of illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310048650.2A CN116216602B (en) | 2023-01-31 | 2023-01-31 | Lifting platform based on welding construction of power tube tower and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310048650.2A CN116216602B (en) | 2023-01-31 | 2023-01-31 | Lifting platform based on welding construction of power tube tower and use method |
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| CN116216602A CN116216602A (en) | 2023-06-06 |
| CN116216602B true CN116216602B (en) | 2023-10-31 |
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| CN116216602A (en) | 2023-06-06 |
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