CN118529641A - A utility pole lifting device and method suitable for electric power construction - Google Patents
A utility pole lifting device and method suitable for electric power construction Download PDFInfo
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- CN118529641A CN118529641A CN202411008604.0A CN202411008604A CN118529641A CN 118529641 A CN118529641 A CN 118529641A CN 202411008604 A CN202411008604 A CN 202411008604A CN 118529641 A CN118529641 A CN 118529641A
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- Prior art keywords
- lifting
- frame
- telegraph pole
- limiting
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of electric power construction hoisting equipment, in particular to telegraph pole hoisting equipment suitable for electric power construction. According to the invention, the lifting steel rope is matched with one side of the adjusting assembly to control the lifting mechanism to perform multidirectional lifting operation, when the telegraph pole is lifted, the lifting mechanism is utilized to clamp and limit the upper end of the telegraph pole, and meanwhile, the limiting mechanism is matched to clamp and limit the lower end of the telegraph pole, when the telegraph pole is constructed and installed, the lifting mechanism is controlled to vertically lift the telegraph pole through the adjusting assembly, so that the limiting mechanism is used for limiting the position of the lower end of the telegraph pole, the lower end of the telegraph pole is effectively prevented from shaking in the lifting process, the stability of the telegraph pole in the lifting process is obviously improved, and the lifting construction efficiency of the telegraph pole in the electric power construction process is further improved to a great extent.
Description
Technical Field
The invention relates to the technical field of electric power construction hoisting equipment, in particular to telegraph pole hoisting equipment and a telegraph pole hoisting method suitable for electric power construction.
Background
Electric power construction refers to engineering construction and maintenance work related to the production, transportation, and distribution of electric energy. The system comprises a whole power system from a power plant to a user terminal, and comprises a power generation facility, a transmission line, a transformer substation, a power distribution system and the like, wherein the installation construction of a telegraph pole is required in power construction.
The utility model discloses a wire pole need lift it when installing, current wire pole lift device simple structure, lift it through single wire lifting rope, and is unstable inadequately, rocks easily, and factor of safety is low moreover, can not satisfy people's demand.
Therefore, we propose a telegraph pole lifting device and a method suitable for power construction.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides telegraph pole lifting equipment and a telegraph pole lifting method suitable for power construction, which are used for solving the technical defects.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a pole lifting apparatus suitable for use in electrical power construction, comprising:
the lifting machine comprises a lifting machine, wherein the front side and the rear side of the lifting machine are movably provided with first extension frames, two sides of the first extension frames are fixedly provided with support bases, the top of the lifting machine is rotatably provided with a rotating seat, and the top of the rotating seat is provided with an adjusting component;
The lifting mechanism is arranged at one side of the adjusting component, and the lifting mechanism is arranged at the bottom end of the lifting steel rope;
The lifting mechanism comprises a connecting block, a mounting frame and a first limiting frame, wherein the connecting block is fixedly arranged at the bottom end of a lifting steel rope, a mounting seat is rotatably arranged at the bottom of the connecting block, a rotating block is fixedly arranged at the bottom of the mounting seat, the mounting frame is rotatably arranged at the bottom of the rotating block, an electric sliding table I is fixedly arranged at the bottom of the mounting frame, sliding blocks are respectively and slidably arranged at two sides of the bottom of the electric sliding table I, the first limiting frame is fixedly arranged at the bottom of the sliding blocks, an arc-shaped limiting groove is formed in one side opposite to the first limiting frame, a plurality of servo electric cylinders III are fixedly arranged in the first limiting frame, driving ends of the servo electric cylinders III penetrate through and extend to one side of the first limiting frame, and clamping blocks I are fixedly arranged at the driving ends of the servo electric cylinders III;
the right side of the lifting crane is fixedly provided with a fixing frame, and one side of the fixing frame is movably provided with a limiting mechanism.
Preferably, an adjusting motor is fixedly arranged in the crane, and an output shaft of the adjusting motor is fixedly connected with the bottom of the rotating seat.
Preferably, the servo electric cylinders III are arranged on two sides of the first limiting frame and are divided into two groups, and anti-skid rubber pads are arranged on one side of the first clamping block.
Preferably, the adjusting part comprises a fixed base, a lifting frame, a second stretching frame, an adjusting frame and a connecting frame, wherein the fixed base is fixedly arranged at the top of the rotating base, the lifting frame is rotatably arranged in the fixed base, a first servo electric cylinder is rotatably arranged in the fixed base, and the driving end of the first servo electric cylinder is rotatably connected with the bottom of the lifting frame.
Preferably, the inside activity of lifting by crane the frame is provided with extension frame two, and extension frame two's top is fixed to be provided with the alignment jig, the bottom of alignment jig rotates and is provided with the link, and the inside rotation of link is provided with the rolling wheel, the surface of rolling wheel is connected with the top winding of lifting by crane the cable wire, the inside one side rotation of alignment jig is provided with servo electric jar two, and servo electric jar two's drive end and one side rotation of link are connected, one side of link is fixed to be provided with and lifts by crane the motor, and lifts by crane the output shaft of motor and the one end fixed connection of rolling wheel.
Preferably, the stop gear includes connecting plate, fixed frame and spacing second, the both sides of mount inner wall are all fixed and are provided with electronic slip table second, the inside slip of mount is provided with servo electric jar four, and the one side of two electronic slip tables second all with servo electric jar four fixed surface connection, servo electric jar four drive end is fixed and is provided with the connecting plate, and one side of connecting plate is fixed and is provided with fixed frame.
Preferably, the both sides of fixed frame are all fixed and are provided with steering motor, the inside both sides of fixed frame are all rotated and are provided with spacing two, and two steering motor's output shaft respectively with one side fixed connection of two spacing two, two one side of spacing two is all fixed and is provided with two arc pieces, and the both sides of fixed frame inner wall all are provided with arc piece matched with arc groove, two the inside of spacing two is all fixed and is provided with two servo electric jar five, and four servo electric jar five drive end is all fixed and is provided with clamping block two.
Preferably, a pole lifting method suitable for power construction comprises the following steps:
Step one, moving a crane to an electric power construction area, controlling two stretching frames at the front side and the rear side of the crane to stretch to two sides, and supporting the crane by matching with supporting bases fixedly arranged at one side and the other side of the two stretching frames;
Controlling the positions of an adjusting frame and a connecting frame through a second extending frame arranged in the lifting frame, simultaneously extending to one side by utilizing the extending frame, controlling the included angle between the lifting frame and a rotating seat by matching with a second driving end of a servo electric cylinder arranged in the fixed base, controlling a winding wheel to rotate through a lifting motor output shaft on one side of the connecting frame, releasing a lifting steel rope wound on the surface by utilizing the winding wheel, and lowering a lifting mechanism to the upper end of a telegraph pole;
Step three, when the upper end of the telegraph pole is lifted, two sliding blocks at the bottom of the mounting frame are used for controlling the two limiting frames to limit and clamp the upper end surfaces of a pair of telegraph poles, meanwhile, the three driving ends of the servo electric cylinder inside the two limiting frames are used for controlling the clamping blocks to clamp the upper end surfaces of the telegraph poles, after the clamping and limiting of the upper end surfaces of the telegraph poles are completed, the lifting steel rope is controlled to lift upwards, the lifting steel rope is used for lifting the connecting block upwards, the mounting frame is driven to lift upwards by the connecting block, and the two ends of the connecting block rotate inside the mounting seat along with the lifting of the upper end of the telegraph pole;
Step four, the driving end control connecting plate of the servo electric cylinder IV and the fixed frame are close to the lower end of the telegraph pole, then the steering motors on two sides of the fixed frame control the two limiting frames II to rotate ninety degrees in the fixed frame, after pushing the two limiting frames II to two sides of the lower end surface of the telegraph pole, the driving end control clamping block of the servo electric cylinder five in the two limiting frames II is used for clamping and limiting the surface of the lower end of the telegraph pole, in the lifting process of the telegraph pole, the lower end of the telegraph pole is limited through the limiting frames II and the clamping block II on two sides, and meanwhile the limiting frames II are controlled to rotate in the fixed frame until the telegraph pole is completely and vertically lifted, the bottom end of the telegraph pole is moved to a construction area, and installation construction is carried out on the bottom end of the telegraph pole.
Compared with the prior art, the method has the following beneficial effects:
1. According to the invention, the lifting wire rope is matched with one side of the adjusting assembly to control the lifting mechanism to perform multidirectional lifting operation, when the telegraph pole is lifted, the lifting mechanism is utilized to clamp and limit the upper end of the telegraph pole, and meanwhile, the limiting mechanism is matched to clamp and limit the lower end of the telegraph pole, when the telegraph pole is constructed and installed, the lifting mechanism is controlled to vertically lift the telegraph pole through the adjusting assembly, so that the limiting mechanism is used for limiting the position of the lower end of the telegraph pole, the lower end of the telegraph pole is effectively prevented from shaking in the lifting process, the stability of the telegraph pole in the lifting process is obviously improved, and the lifting construction efficiency of the telegraph pole in the electric power construction process is further improved to a great extent.
2. According to the invention, the adjusting component is arranged at the top of the rotating seat, the positions of the adjusting frame and the connecting frame are controlled by the second extending frame arranged in the lifting frame, the included angle between the lifting frame and the rotating seat is controlled by the second driving end of the servo electric cylinder arranged in the fixed base, and the connecting frame is controlled to rotate by the second driving end of the servo electric cylinder in the adjusting frame, so that the flexible adjustment of the angle of the lifting steel cable is realized, the lifting flexibility of the telegraph pole is improved to a great extent, and the efficiency of electric power construction is effectively improved.
3. According to the invention, the two limiting brackets I capable of sliding relatively are arranged at the bottom of the mounting frame, when the telegraph pole is lifted, the upper end surfaces of the telegraph pole are limited through the two limiting brackets I, the surfaces of the telegraph pole are stably clamped through the control clamping blocks I of the three driving ends of the servo electric cylinders in the two limiting brackets I, the stability of the telegraph pole in the lifting process of the upper end is ensured, and the stability of the upper end of the telegraph pole is further improved through the two groups of the three servo electric cylinders and the clamping blocks I.
Drawings
FIG. 1 is a schematic view of a pole lifting apparatus and method for power construction according to an embodiment of the present invention;
FIG. 2 is a schematic view of a crane and adjusting frame structure according to an embodiment of the invention;
FIG. 3 is a schematic view of a connection frame and a winding wheel structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of a structure of a mounting frame and a limiting frame according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a first electric sliding table and a sliding block according to an embodiment of the present invention;
FIG. 6 is a schematic view of two structures of a fixing frame and a limiting frame according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a fixing frame and a clamping block according to an embodiment of the invention.
In the figure, 1, a crane; 2. an extension frame I; 3. a support base; 4. a rotating seat; 5. adjusting a motor; 6. a lifting mechanism; 7. hoisting a steel rope; 8. a limiting mechanism; 9. a fixing frame; 11. a fixed base; 12. a lifting frame; 13. an extension frame II; 14. an adjusting frame; 15. a connecting frame; 16. a servo electric cylinder I; 17. a winding wheel; 18. a servo electric cylinder II; 19. lifting a motor; 21. a connecting block; 22. a mounting frame; 23. a first limiting frame; 24. a mounting base; 25. a rotating block; 26. an electric sliding table I; 27. a sliding block; 28. a servo electric cylinder III; 29. a clamping block I; 31. a connecting plate; 32. a fixed frame; 33. a second limiting frame; 34. an electric sliding table II; 35. a servo electric cylinder IV; 36. a steering motor; 37. an arc-shaped block; 38. an arc-shaped groove; 39. a servo electric cylinder V; 40. and a clamping block II.
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.
Example 1:
referring to fig. 1 to 7, a pole lifting apparatus suitable for power construction, comprising:
The crane 1 is lifted, the front side and the rear side of the crane 1 are movably provided with a first extension frame 2, two sides of the first extension frame 2 are fixedly provided with a support base 3, the first extension frames 2 on the front side and the rear side of the crane 1 are controlled to extend towards the two sides, the support base 3 fixedly arranged on the two sides of the first extension frame 2 is matched to lift the stability of the crane 1, the top of the crane 1 is rotated and provided with a rotating seat 4, the top of the rotating seat 4 is provided with an adjusting component, a telegraph pole in the electric power construction process is lifted through the adjusting component, an adjusting motor 5 is fixedly arranged in the crane 1, and an output shaft of the adjusting motor 5 is fixedly connected with the bottom of the rotating seat 4.
Lifting mechanism 6, adjusting part's one side is provided with lifts by crane cable wire 7, and lifts by crane cable wire 7's bottom and is provided with lifting mechanism 6, carries out the centre gripping spacing back to the upper end of wire pole through lifting mechanism 6, utilizes adjusting part cooperation to lift by crane cable wire 7 control lifting mechanism 6 upwards to realize the operation of lifting by crane to the wire pole.
Stop gear 8, the fixed mount 9 that is provided with in the right side of lifting machine 1, and the activity of one side of mount 9 is provided with stop gear 8, carries out the centre gripping spacing to the lower extreme of wire pole through stop gear 8, cooperates hoisting mechanism 6 to vertically lift by crane the wire pole, utilizes stop gear 8 to improve the stability in the hoisting process to the wire pole bottom.
In a specific embodiment, the lifting mechanism 6 is controlled to perform multidirectional lifting operation by matching the lifting steel rope 7 on one side of the adjusting assembly, when the telegraph pole is lifted, the lifting mechanism 6 is used for clamping and limiting the upper end of the telegraph pole, meanwhile, the limiting mechanism 8 is matched for clamping and limiting the lower end of the telegraph pole, when the telegraph pole is constructed and installed, the lifting mechanism 6 is controlled to vertically lift the telegraph pole through the adjusting assembly, so that the limiting mechanism limits the position of the lower end of the telegraph pole, the lower end of the telegraph pole is effectively prevented from shaking in the lifting process, the stability of the telegraph pole in the lifting process is remarkably improved, and the lifting construction efficiency of the telegraph pole in the electric power construction process is further improved to a great extent.
Further, the adjusting part includes unable adjustment base 11, lifting frame 12, extension frame two 13, alignment jig 14 and link 15, the fixed unable adjustment base 11 that is provided with in the top of rotating seat 4, and the inside rotation of unable adjustment base 11 is provided with the gallows 12, the inside of unable adjustment base 11 still rotates and is provided with servo electric jar one 16, and the drive end of servo electric jar one 16 rotates with the bottom of gallows 12 and is connected, the inside activity of lifting frame 12 is provided with extension frame two 13, and the fixed alignment jig 14 that is provided with in top of extension frame two 13, the bottom rotation of alignment jig 14 is provided with link 15, and the inside rotation of link 15 is provided with rolling wheel 17, the surface of rolling wheel 17 is connected with the top winding of lifting wire rope 7, one side rotation in the inside of alignment jig 14 is provided with servo electric jar two 18, and the drive end of servo electric jar two 18 is connected with one side rotation of link 15, one side of link 15 is fixedly provided with lifting motor 19, and the output shaft of lifting motor 19 and the one end fixed connection of rolling wheel 17.
In a specific embodiment, the adjusting component is arranged at the top of the rotating seat 4, the second stretching frame 13 arranged in the lifting frame 12 is used for controlling the positions of the adjusting frame 14 and the connecting frame 15, the driving end of the second servo cylinder 18 arranged in the fixed base 11 is matched for controlling the included angle between the lifting frame 12 and the rotating seat 4, and the driving end of the second servo cylinder 18 in the adjusting frame 14 is used for controlling the connecting frame 15 to rotate, so that the angle of the lifting steel cable 7 is flexibly adjusted, the lifting flexibility of a telegraph pole is improved to a great extent, and the efficiency of electric power construction is effectively improved.
When the lifting mechanism 6 is adjusted, the second stretching frame 13 arranged inside the lifting frame 12 is used for controlling the positions of the adjusting frame 14 and the connecting frame 15, the second stretching frame 13 is stretched to one side, the driving end of the second servo electric cylinder 18 arranged inside the fixed base 11 is matched for controlling the included angle between the lifting frame 12 and the rotating base 4, finally the output shaft of the lifting motor 19 arranged on one side of the connecting frame 15 is used for controlling the winding wheel 17 to rotate, and the winding wheel 17 is used for winding and unwinding the lifting steel cable 7 wound on the surface, so that the lifting mechanism 6 is controlled to lift the upper end of a telegraph pole.
Further, the hoisting mechanism 6 comprises a connecting block 21, a mounting frame 22 and a first limiting frame 23, the connecting block 21 is arranged at the bottom end of the hoisting steel rope 7, the mounting seat 24 is arranged at the bottom of the connecting block 21 in a rotating mode, the rotating block 25 is fixedly arranged at the bottom of the mounting seat 24, the mounting frame 22 is arranged at the bottom of the rotating block 25 in a rotating mode, the first electric sliding table 26 is fixedly arranged at the bottom of the mounting frame 22, sliding blocks 27 are slidably arranged on two sides of the bottom of the first electric sliding table 26, the first limiting frames 23 are fixedly arranged at the bottoms of the two sliding blocks 27, arc-shaped limiting grooves are formed in one side, opposite to the first limiting frames 23, a plurality of third servo electric cylinders 28 are fixedly arranged in the two limiting frames 23, driving ends of the plurality of third servo electric cylinders 28 penetrate through and extend to one side of the first limiting frames 23, clamping blocks 29 are fixedly arranged at driving ends of the plurality of the third servo electric cylinders 28, the two sides of the third servo electric cylinders 28 are arranged at the first limiting frames 23, the two sides of the first limiting frames 23 are divided into two groups, and one side of the clamping blocks 29 is provided with anti-skid rubber pads.
In a specific embodiment, in the invention, the two limiting frames I23 capable of sliding relatively are arranged at the bottom of the mounting frame 22, when the telegraph pole is lifted, the upper end surface of the telegraph pole is limited by the two limiting frames I23, then the clamping block I29 is controlled by the driving end of the servo cylinder III 28 in the two limiting frames I23 to stably clamp the surface of the telegraph pole, so that the stability of the telegraph pole in the lifting process of the upper end is ensured, and the stability of the upper end of the telegraph pole is further improved by the two groups of the servo cylinders III 28 and the clamping block I29.
It should be noted that, when lifting by crane the upper end of wire pole, through two sliding blocks 27 control two spacing frame one 23 of mounting bracket 22 bottom carry out spacing centre gripping to the upper end surface of wire pole, the inside servo electric jar three 28 drive end control grip block one 29 of two spacing frame one 23 carries out the centre gripping to the upper end surface of wire pole simultaneously, after the centre gripping to wire pole upper end surface is spacing is accomplished, the control lifts by crane cable wire 7 upwards the lifting, utilize lifts by crane cable wire 7 upwards to connecting block 21, utilize connecting block 21 to drive mounting bracket 22 upwards to pull up, along with the lifting of wire pole upper end, the both ends of connecting block 21 rotate in the inside of mount pad 24, ensure the smoothness nature of wire pole in the lifting by crane the in-process.
Further, stop gear 8 includes connecting plate 31, fixed frame 32 and spacing second 33, the both sides of mount 9 inner wall are all fixed and are provided with electronic slip table second 34, the inside slip of mount 9 is provided with servo fourth 35, and the one side of two electronic slip tables second 34 all with servo fourth 35 fixed surface connection, servo fourth 35's drive end is fixed and is provided with connecting plate 31, and one side of connecting plate 31 is fixed and is provided with fixed frame 32, the both sides of fixed frame 32 all are fixed and are provided with steering motor 36, the both sides of fixed frame 32 inside all rotate and are provided with spacing second 33, and the output shaft of two steering motor 36 respectively with one side fixed connection of two spacing second 33, one side of two spacing second 33 all is fixed and is provided with two arc pieces 37, and the both sides of fixed frame 32 inner wall all are provided with arc groove 38 with arc piece 37 matched with, the inside of two spacing second 33 all is fixed and is provided with two servo fifth 39, and the all fixed clamping block second 40 that is provided with of drive end of four servo fifth 39.
In a specific embodiment, the driving end of the servo electric cylinder IV 35 is used for controlling the connecting plate 31 and the fixed frame 32 to approach the lower end of the telegraph pole, then the steering motors 36 at two sides of the fixed frame 32 are used for controlling the two limiting frames II 33 to rotate ninety degrees in the fixed frame 32, after pushing the two limiting frames II 33 to two sides of the lower end surface of the telegraph pole, the driving end of the servo electric cylinder V39 in the two limiting frames II 33 is used for controlling the clamping block II 40 to clamp and limit the surface of the lower end of the telegraph pole, in the lifting process of the telegraph pole, the limiting frames II 33 and the clamping block II 40 at two sides are used for limiting the lower end of the telegraph pole, and meanwhile, the limiting frames II 33 are controlled to rotate in the fixed frame 32 until the telegraph pole is completely and vertically lifted, the bottom end of the telegraph pole is moved to a construction area, and the bottom end of the telegraph pole is installed and constructed, so that the lifting stability of the telegraph pole is greatly improved, and the lifting construction efficiency of the telegraph pole is effectively improved.
Example 2:
Specifically, the embodiment discloses a telegraph pole hoisting method suitable for power construction, which comprises the following steps:
Step one, moving a crane 1 to an electric power construction area, controlling two stretching frames I2 on the front side and the rear side of the crane 1 to stretch to two sides, and supporting the crane 1 by matching with supporting bases 3 fixedly arranged on the two sides of the two stretching frames I2;
step two, controlling the positions of an adjusting frame 14 and a connecting frame 15 through a second extending frame 13 arranged in a lifting frame 12, simultaneously extending to one side by utilizing the second extending frame 13, controlling the included angle between the lifting frame 12 and a rotating seat 4 by matching with the driving end of a second servo electric cylinder 18 arranged in a fixed base 11, finally controlling a winding wheel 17 to rotate through the output shaft of a lifting motor 19 arranged on one side of the connecting frame 15, and releasing a lifting steel rope 7 wound on the surface by utilizing the winding wheel 17 to descend a lifting mechanism 6 to the upper end of a telegraph pole;
Step three, when the upper end of the telegraph pole is lifted, two limiting brackets (23) are controlled by two sliding blocks (27) at the bottom of a mounting frame (22) to limit and clamp the upper end surface of the telegraph pole, meanwhile, the upper end surface of the telegraph pole is clamped by a clamping block (29) is controlled by a driving end of a servo electric cylinder (28) in the two limiting brackets (23), after the clamping and limiting of the upper end surface of the telegraph pole are completed, a lifting steel rope (7) is controlled to lift upwards, a connecting block (21) is lifted upwards by the lifting steel rope (7), the mounting frame (22) is driven to lift upwards by the connecting block (21), and along with the lifting of the upper end of the telegraph pole, the two ends of the connecting block (21) rotate in the mounting seat (24);
And fourthly, controlling the connecting plate 31 and the fixing frame 32 to approach the lower end of the telegraph pole through the driving end of the servo electric cylinder IV 35, controlling the two limiting frames II 33 to rotate ninety degrees in the fixing frame 32 through the steering motor 36 on the two sides of the fixing frame 32, pushing the two limiting frames II 33 to the two sides of the lower end surface of the telegraph pole, controlling the clamping block II 40 to clamp and limit the surface of the lower end of the telegraph pole through the driving end of the servo electric cylinder V39 in the two limiting frames II 33, limiting the lower end of the telegraph pole through the limiting frames II 33 and the clamping block II 40 on the two sides in the lifting process of the telegraph pole, controlling the limiting frames II 33 to rotate in the fixing frame 32 until the telegraph pole is completely and vertically lifted, moving the bottom end of the telegraph pole to a construction area, and performing installation construction on the bottom end of the telegraph pole.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. Wire pole lifting equipment suitable for electric power construction, characterized in that includes:
The lifting device comprises a lifting vehicle (1), wherein first extension frames (2) are movably arranged on the front side and the rear side of the lifting vehicle (1), support bases (3) are fixedly arranged on the two sides of the first extension frames (2), a rotating seat (4) is rotatably arranged at the top of the lifting vehicle (1), and an adjusting component is arranged at the top of the rotating seat (4);
the lifting mechanism (6) is arranged at one side of the adjusting component, a lifting steel rope (7) is arranged at the bottom end of the lifting steel rope (7), and the lifting mechanism (6) is arranged at the bottom end of the lifting steel rope (7);
The lifting mechanism (6) comprises a connecting block (21), a mounting frame (22) and a first limiting frame (23), wherein the connecting block (21) is fixedly arranged at the bottom end of a lifting steel rope (7), a mounting seat (24) is arranged at the bottom of the connecting block (21) in a rotating mode, a rotating block (25) is fixedly arranged at the bottom of the mounting seat (24), the mounting frame (22) is arranged at the bottom of the rotating block (25) in a rotating mode, an electric sliding table I (26) is fixedly arranged at the bottom of the mounting frame (22), sliding blocks (27) are respectively and slidingly arranged at two sides of the bottom of the electric sliding table I (26), a first limiting frame (23) is fixedly arranged at the bottom of each sliding block (27), arc-shaped limiting grooves are respectively and fixedly arranged at one side, corresponding to each two limiting frames I (23), a plurality of servo electric cylinders III (28) are respectively and driving ends of the servo electric cylinders III (28) penetrate through and extend to one side of the limiting frames I (23), and a plurality of clamping blocks I (29) are respectively and fixedly arranged at driving ends of the servo electric cylinders III (28);
The lifting device comprises a limiting mechanism (8), wherein a fixing frame (9) is fixedly arranged on the right side of the lifting vehicle (1), and one side of the fixing frame (9) is movably provided with the limiting mechanism (8).
2. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 1, wherein: an adjusting motor (5) is fixedly arranged in the crane (1), and an output shaft of the adjusting motor (5) is fixedly connected with the bottom of the rotating seat (4).
3. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 1, wherein: the servo electric cylinders III (28) are arranged on two sides of the first limiting frame (23) and are divided into two groups, and anti-skid rubber pads are arranged on one side of the first clamping block (29).
4. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 1, wherein: the adjusting component comprises a fixed base (11), a lifting frame (12), a second extending frame (13), an adjusting frame (14) and a connecting frame (15), wherein the fixed base (11) is fixedly arranged at the top of the rotating base (4), the lifting frame (12) is rotatably arranged in the fixed base (11), the first servo electric cylinder (16) is rotatably arranged in the fixed base (11), and the driving end of the first servo electric cylinder (16) is rotatably connected with the bottom of the lifting frame (12).
5. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 4, wherein: the inside activity of lifting by crane frame (12) is provided with extension frame two (13), and the fixed alignment jig (14) that is provided with in top of extension frame two (13), the bottom of alignment jig (14) rotates and is provided with link (15), and the inside rotation of link (15) is provided with rolling wheel (17), the surface of rolling wheel (17) is connected with the top winding of lifting by crane cable wire (7), the inside one side rotation of alignment jig (14) is provided with servo cylinder two (18), and the drive end of servo cylinder two (18) is connected with one side rotation of link (15), one side of link (15) is fixed to be provided with lifting motor (19), and lifting motor (19)'s output shaft and the one end fixed connection of rolling wheel (17).
6. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 1, wherein: stop gear (8) are including connecting plate (31), fixed frame (32) and spacing second (33), the both sides of mount (9) inner wall are all fixed to be provided with electronic slip table second (34), the inside slip of mount (9) is provided with servo electric jar four (35), and the one side of two electronic slip tables second (34) all with servo electric jar four (35) fixed surface connection, servo electric jar four (35) drive end is fixed and is provided with connecting plate (31), and one side of connecting plate (31) is fixed and is provided with fixed frame (32).
7. A pole lifting apparatus suitable for use in electrical power construction as claimed in claim 6, wherein: steering motors (36) are fixedly arranged on two sides of the fixed frame (32), two limiting frame two (33) are rotatably arranged on two sides of the inside of the fixed frame (32), output shafts of the two steering motors (36) are fixedly connected with one sides of the two limiting frame two (33) respectively, two arc-shaped blocks (37) are fixedly arranged on one sides of the two limiting frame two (33), and both sides of fixed frame (32) inner wall all are provided with arc groove (38) with arc piece (37) matched with, two the inside of spacing two (33) is all fixed and is provided with two servo electric jar five (39), and the drive end of four servo electric jar five (39) is all fixed and is provided with grip block two (40).
8. The utility model provides a wire pole lifting method suitable for electric power construction which characterized in that includes the following steps:
Step one, moving a crane (1) to an electric power construction area, controlling two stretching frames I (2) at the front side and the rear side of the crane (1) to stretch towards two sides, and supporting the crane (1) by matching with supporting bases (3) fixedly arranged at two sides of the two stretching frames I (2);
Step two, controlling the positions of an adjusting frame (14) and a connecting frame (15) through a second extending frame (13) arranged in a lifting frame (12), simultaneously extending to one side by utilizing the second extending frame (13), controlling an included angle between the lifting frame (12) and a rotating seat (4) by matching with a driving end of a second servo electric cylinder (18) arranged in a fixed base (11), and finally controlling a winding wheel (17) to rotate through an output shaft of a lifting motor (19) arranged on one side of the connecting frame (15), and releasing a lifting steel rope (7) wound on the surface by utilizing the winding wheel (17), so that a lifting mechanism (6) is lowered to the upper end of a telegraph pole;
Step three, when the upper end of the telegraph pole is lifted, two sliding blocks (27) at the bottom of the mounting frame (22) are used for controlling two limiting frames I (23) to limit and clamp the upper end surface of the telegraph pole, meanwhile, a driving end of a servo electric cylinder III (28) in the two limiting frames I (23) is used for controlling a clamping block I (29) to clamp the upper end surface of the telegraph pole, after the clamping and limiting of the upper end surface of the telegraph pole are completed, a lifting steel rope (7) is controlled to lift upwards, a connecting block (21) is lifted upwards by the lifting steel rope (7), the mounting frame (22) is driven to lift upwards by the connecting block (21), and two ends of the connecting block (21) rotate in the mounting seat (24) along with the lifting of the upper end of the telegraph pole;
And fourthly, controlling the connecting plate (31) and the fixing frame (32) to approach the lower end of the telegraph pole through the driving end of the servo electric cylinder IV (35), controlling the two limiting frames II (33) to rotate ninety degrees in the fixing frame (32) through the steering motors (36) on the two sides of the fixing frame (32), pushing the two limiting frames II (33) to the two sides of the lower end surface of the telegraph pole, controlling the clamping blocks II (40) to clamp and limit the surface of the lower end of the telegraph pole through the driving end of the servo electric cylinder V (39) in the two limiting frames II (33), limiting the lower end of the telegraph pole through the limiting frames II (33) and the clamping blocks II (40) on the two sides in the lifting process of the telegraph pole, controlling the limiting frames II (33) to rotate in the fixing frame (32) until the telegraph pole is completely and vertically lifted, moving the bottom end of the telegraph pole to a construction area, and installing and constructing the bottom end of the telegraph pole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411008604.0A CN118529641B (en) | 2024-07-26 | 2024-07-26 | A utility pole lifting device and method suitable for electric power construction |
| PCT/CN2024/134725 WO2026020664A1 (en) | 2024-07-26 | 2024-11-27 | Power pole lifting device and method suitable for power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411008604.0A CN118529641B (en) | 2024-07-26 | 2024-07-26 | A utility pole lifting device and method suitable for electric power construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118529641A true CN118529641A (en) | 2024-08-23 |
| CN118529641B CN118529641B (en) | 2024-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411008604.0A Active CN118529641B (en) | 2024-07-26 | 2024-07-26 | A utility pole lifting device and method suitable for electric power construction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN118529641B (en) |
| WO (1) | WO2026020664A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026020664A1 (en) * | 2024-07-26 | 2026-01-29 | 中国电建集团山东电力建设第一工程有限公司 | Power pole lifting device and method suitable for power construction |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2026020664A1 (en) | 2026-01-29 |
| CN118529641B (en) | 2024-10-11 |
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