CN110548261B - Manned obstacle-surmounting pole climbing machine - Google Patents
Manned obstacle-surmounting pole climbing machine Download PDFInfo
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- CN110548261B CN110548261B CN201910967971.6A CN201910967971A CN110548261B CN 110548261 B CN110548261 B CN 110548261B CN 201910967971 A CN201910967971 A CN 201910967971A CN 110548261 B CN110548261 B CN 110548261B
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- 230000009194 climbing Effects 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention provides a manned obstacle-surmounting pole climbing machine, which belongs to the technical field of power construction and maintenance and comprises a supporting plate, a first connecting plate, a first rotating roller, a first driving mechanism, a second connecting plate, a second rotating roller, a second driving mechanism, a driving motor and a seat. The two first connecting plates rotate and are used for driving the two first rotating rollers to abut against and clamp the two sides of the electric pole, the two second connecting plates rotate and are used for driving the two second rotating rollers to abut against and clamp the two sides of the electric pole, and the first rotating rollers and the second rotating rollers are driven by a driving motor to rotate and lift along the electric pole; the first driving mechanism and the second driving mechanism alternately drive the first connecting plate and the second connecting plate to rotate and are used for crossing an obstacle on the electric pole. The man-carrying obstacle-surmounting pole climbing machine provided by the invention has the advantages that the structure is simple, the requirements on operators are reduced, the physical strength is saved, the climbing efficiency and the safety are improved, and the climbing of obstacles on an electric pole can be easily completed.
Description
Technical Field
The invention belongs to the technical field of power construction and maintenance, and particularly relates to a manned obstacle-surmounting pole climbing machine.
Background
In power engineering construction and maintenance, often need the workman to climb the pole operation, current manned pole climbing machine structure in domestic market all is more complicated at present, and has certain limitation, is difficult to the barrier on the pole that overturns.
Disclosure of Invention
The invention aims to provide a manned obstacle climbing machine, and aims to solve the problems that the existing manned obstacle climbing machine is complex in structure and difficult to climb over obstacles on an electric pole.
In order to achieve the above purpose, the invention adopts the following technical scheme: provided is a man-carrying obstacle-surmounting pole climbing machine, comprising:
two support plates arranged on two sides of the electric pole longitudinally;
the two first connecting plates are in one-to-one correspondence with the two supporting plates, the middle parts of the first connecting plates are rotationally connected with the upper parts of the supporting plates, the two ends of the two first connecting plates are rotationally provided with first rotating rollers, and the two first connecting plates and the two first rotating rollers form a frame structure;
the first driving mechanism is fixedly arranged on the supporting plate, and the driving end is hinged with the first connecting plate and is used for driving the first connecting plate to rotate along the supporting plate;
the two second connecting plates are in one-to-one correspondence with the two supporting plates, the middle parts of the second connecting plates are rotationally connected with the lower parts of the supporting plates, the two ends of the two second connecting plates are rotationally provided with second rotating rollers, and the two second connecting plates and the two second rotating rollers form a frame structure;
the second driving mechanism is fixedly arranged on the supporting plate, and the driving end is hinged with the second connecting plate and is used for driving the second connecting plate to rotate along the supporting plate;
the driving motor is fixedly arranged on the supporting plate and used for driving the first rotating roller and the second rotating roller to rotate;
the seats are fixedly arranged on the same sides of the two first connecting plates and are used for taking operators;
the two first connecting plates rotate and are used for driving the two first rotating rollers to abut against and clamp the two sides of the electric pole, the two second connecting plates rotate and are used for driving the two second rotating rollers to abut against and clamp the two sides of the electric pole, and the first rotating rollers and the second rotating rollers are driven by the driving motor to rotate and lift along the electric pole; the first driving mechanism and the second driving mechanism alternately drive the first connecting plate and the second connecting plate to rotate and are used for crossing an obstacle on the electric pole.
Further, the manned obstacle-surmounting pole climbing machine further comprises:
the driving wheel is rotationally arranged on the supporting plate and is connected with the driving end of the driving motor;
the first middle wheel is rotationally arranged on the hinge shaft of the supporting plate and the first connecting plate;
the first driven wheel is fixedly arranged on the first connecting plate and the rotating shaft of the first rotating roller;
the driving wheel, the first middle wheel and the first driven wheel are sequentially connected through a chain and are used for transmitting the driving force of the driving motor to the first rotating roller;
the second intermediate wheel is rotationally arranged on the hinge shafts of the support plate and the second connecting plate;
the second driven wheel is fixedly arranged on the second connecting plate and the rotating shaft of the second rotating roller;
the driving wheel, the second middle wheel and the second driven wheel are sequentially connected through a chain; for transmitting the driving force of the driving motor to the second rotating roller.
Further, the outer diameters of the first rotating roller and the second rotating roller gradually increase from the middle part to the two ends.
Further, the upper portion of backup pad articulates and is equipped with first connecting rod, one side of first connecting plate articulates there is the second connecting rod, first connecting rod with the end of second connecting rod articulates, the backup pad first connecting plate first connecting rod with the second connecting rod constitutes four-bar linkage.
Further, a third connecting rod is hinged to the upper portion of the supporting plate, a fourth connecting rod is hinged to one side of the first connecting plate, the third connecting rod is hinged to the tail end of the fourth connecting rod, and the supporting plate, the first connecting plate, the third connecting rod and the fourth connecting rod form a four-bar mechanism.
Further, the first driving mechanism and the second driving mechanism are one or any combination of an electric push rod or a hydraulic rod.
Further, the same sides of the two first connecting plates are fixedly provided with mounting frames, and the seat is fixedly arranged on the mounting frames.
Further, a holding frame is further arranged on the mounting frame and located at the front end of the seat.
Further, pedals are fixedly arranged on the same sides of the two second connecting plates, and the pedals are located below the seat.
The man-carrying obstacle-surmounting pole climbing machine provided by the invention has the beneficial effects that: compared with the prior art, the man-carrying obstacle-surmounting pole climbing machine has the advantages that the two first connecting plates and the two first rotating rollers form a frame structure, the two second connecting plates and the two second rotating rollers form a frame structure, the first driving mechanism and the second driving mechanism respectively drive the two driving frames to rotate along the supporting plate, the two first rotating rollers and the two second rotating rollers are abutted against and clamped on two sides of the electric pole, the man-carrying obstacle-surmounting pole climbing machine is enabled to be stable on the electric pole, the driving motor drives the first rotating rollers and the second rotating rollers to rotate, and accordingly the whole man-carrying obstacle-surmounting pole climbing machine can ascend and descend along the electric pole. When there is the barrier on the pole, first actuating mechanism and second actuating mechanism drive first connecting plate and second connecting plate in turn rotate along the backup pad respectively to make two first rotating roller and two second rotating rollers support in turn and press from both sides tight pole, driving motor drive first rotating roller and second rotating roller rotation always simultaneously, guarantee that this device is continuous to go up and down when stable with the pole, through two first rotating rollers and two second rotating rollers obstacle on the pole of crossing. The device has simple structure and can easily finish the crossing of the barrier on the electric pole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a first structure of a manned obstacle-surmounting pole climbing machine according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second structure of a manned obstacle-surmounting pole climbing machine according to an embodiment of the present invention.
In the figure: 1. a support plate; 2. a first connection plate; 3. a first rotating roller; 4. a first driving mechanism; 5. a second connecting plate; 6. a second rotating roller; 7. a second driving mechanism; 8. a driving motor; 9. a seat; 10. a driving wheel; 11. a first intermediate wheel; 12. a first driven wheel; 13. a second intermediate wheel; 14. a second driven wheel; 15. a first link; 16. a second link; 17. a third link; 18. a fourth link; 19. a mounting frame; 20. a holding frame; 21. a pedal; 22. an inductor; 23. a connecting block; 24. a rigid link; 25. and a sliding sleeve.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a description will now be given of a manned obstacle-surmounting pole climbing machine according to the present invention. The utility model provides a manned climbing pole machine that hinders more, includes backup pad 1, first connecting plate 2, first rotating roller 3, first actuating mechanism 4, second connecting plate 5, second rotating roller 6, second actuating mechanism 7, driving motor 8 and seat 9.
The two support plates 1 are used for being longitudinally arranged on two sides of the electric pole; the two first connecting plates 2 are in one-to-one correspondence with the two supporting plates 1, the middle parts of the first connecting plates 2 are rotationally connected with the upper parts of the supporting plates 1, the two ends of the two first connecting plates 2 are rotationally provided with first rotating rollers 3, and the two first connecting plates 2 and the two first rotating rollers 3 form a frame structure; the first driving mechanism 4 is fixedly arranged on the supporting plate 1, and the driving end is hinged with the first connecting plate 2 and is used for driving the first connecting plate 2 to rotate along the supporting plate 1; the two second connecting plates 5 are in one-to-one correspondence with the two supporting plates 1, the middle parts of the second connecting plates 5 are rotationally connected with the lower parts of the supporting plates 1, the two ends of the two second connecting plates 5 are rotationally provided with second rotating rollers 6, and the two second connecting plates 5 and the two second rotating rollers 6 form a frame structure; the second driving mechanism 7 is fixedly arranged on the supporting plate 1, and the driving end is hinged with the second connecting plate 5 and is used for driving the second connecting plate 5 to rotate along the supporting plate 1; the driving motor 8 is fixedly arranged on the supporting plate 1 and is used for driving the first rotating roller 3 and the second rotating roller 6 to rotate; the seat 9 is fixedly arranged on the same side of the two first connecting plates 2 and is used for taking operators; the two first connecting plates 2 rotate and are used for driving the two first rotating rollers 3 to abut against and clamp the two sides of the electric pole, the two second connecting plates 5 rotate and are used for driving the two second rotating rollers 6 to abut against and clamp the two sides of the electric pole, and the first rotating rollers 3 and the second rotating rollers 6 are driven to rotate and lift along the electric pole through the driving motor 8; the first driving mechanism 4 and the second driving mechanism 7 alternately drive the first connecting plate 2 and the second connecting plate 5 to rotate for crossing an obstacle on the electric pole.
The two support plates 1 are longitudinally arranged and parallel to each other, the first rotating roller 3 and the second rotating roller 6 both comprise a rotating shaft and a roller sleeve fixed in the middle of the rotating shaft, and anti-skid patterns are arranged on the outer wall of the roller sleeve, so that the friction force between the roller sleeve and an electric pole can be increased. The hinge position of the driving end of the first driving mechanism 4 and the first connecting plate 2 is positioned at one side of the middle part of the first connecting plate 2, and the first driving mechanism 4 can drive the first connecting plate 2 to rotate along the first connecting plate 2 and the supporting plate 1; the hinge position of the driving end of the second driving mechanism 7 and the second connecting plate 5 is located at one side of the middle part of the second connecting plate 5, and the second driving mechanism 7 can drive the second connecting plate 5 to rotate along with the supporting plate 1.
Compared with the prior art, the man-carrying obstacle-surmounting pole climbing machine provided by the invention has the advantages that the two first connecting plates 2 and the two first rotating rollers 3 form a frame structure, the two second connecting plates 5 and the two second rotating rollers 6 form a frame structure, the first driving mechanism 4 and the second driving mechanism 7 respectively drive the two driving frames to rotate along the supporting plate 1, so that the two first rotating rollers 3 and the two second rotating rollers 6 are abutted against and clamped on two sides of an electric pole, the man-carrying obstacle-surmounting pole climbing machine is stable on the electric pole, the driving motor 8 drives the first rotating rollers 3 and the second rotating rollers 6 to rotate, and the whole man-carrying obstacle-surmounting pole climbing machine is lifted along the electric pole. When there is the barrier on the pole, first actuating mechanism 4 and second actuating mechanism 7 drive first connecting plate 2 and second connecting plate 5 in turn rotate along backup pad 1 respectively to make two first rotating roller 3 and two second rotating roller 6 support in turn and press from both sides tight pole, driving motor 8 drive first rotating roller 3 and second rotating roller 6 rotation always simultaneously, guarantee that this device is continuous to go up and down when stabilizing with the pole, through the barrier on two first rotating roller 3 and two second rotating roller 6 turnovers the pole. The device has simple structure and can easily finish the crossing of the barrier on the electric pole.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the present invention, referring to fig. 2, the manned obstacle-surmounting pole climbing machine further includes a driving wheel 10, a first intermediate wheel 11, a first driven wheel 12, a second intermediate wheel 13, and a second driven wheel 14. The driving wheel 10 is rotatably arranged on the supporting plate 1 and is connected with the driving end of the driving motor 8; the first intermediate wheel 11 is rotatably arranged on the hinge shaft of the support plate 1 and the first connecting plate 2; the first driven wheel 12 is rotatably arranged on the rotation shafts of the first connecting plate 2 and the first rotating roller 3 and is fixedly connected with the middle shaft of the first rotating roller 3; the driving wheel 10, the first intermediate wheel 11 and the first driven wheel 12 are sequentially connected through a chain for transmitting the driving force of the driving motor 8 to the first rotating roller 3; the second intermediate wheel 13 is rotatably arranged on the hinge shaft of the support plate 1 and the second connecting plate 5; the second driven wheel 14 is rotatably arranged on the second connecting plate 5 and the rotating shaft of the second rotating roller 6 and is fixedly connected with the middle shaft of the second rotating roller 6; the driving wheel 10 is sequentially connected with a second intermediate wheel 13 and a second driven wheel 14 through a chain; for transmitting the driving force of the driving motor 8 to the second rotating roller 6. In this embodiment, driving motor 8 is installed in the outside of a backup pad 1 through the motor cabinet, and the backup pad 1 of installation driving motor 8 is kept away from driving motor 8 one side and is equipped with parallel support accessory plate, and backup pad 1 is parallel with support accessory plate, and driving motor 8 connects the reduction gear, and the rotation is equipped with action wheel 10 between backup pad 1 and the support accessory plate, and action wheel 10 passes through the reduction gear and connects driving motor 8. The upper part and the lower part of the support auxiliary plate are rotatably provided with a first intermediate wheel 11 and a second intermediate wheel 13, the first intermediate wheel 11 is rotatably arranged on the hinge shaft of the support plate 1 and the first connecting plate 2, the second intermediate wheel 13 is rotatably arranged on the hinge shaft of the support plate 1 and the second connecting plate 5, the inner side of the first connecting plate 2 close to the installation driving motor 8 is provided with a first connecting auxiliary plate parallel to the first connecting plate, the inner side of the second connecting plate 5 close to the installation driving motor 8 is provided with a second connecting auxiliary plate parallel to the second connecting plate, the first driven wheel 12 is rotatably arranged between the first connecting plate 2 and the first connecting auxiliary plate, is positioned on the rotation shaft of the first connecting plate 2 and the first rotating roller 3 and is fixedly connected with the middle shaft of the first rotating roller 3, the second driven wheel 14 is rotatably arranged between the second connecting plate 5 and the second connecting auxiliary plate, is positioned on the rotation shaft of the second connecting plate 5 and the second rotating roller 6 and is fixedly connected with the middle shaft of the second rotating roller 6. The driving motor 8 drives the driving wheel 10 to rotate through a speed reducer, the driving wheel 10 can be a multi-stage gear, the driving wheel 10 can also be converted into two driving ends through the speed reducer, the two driving ends are respectively connected with the two driving wheels 10, and the two driving wheels 10 are respectively connected with the corresponding intermediate wheel and the driven wheel. A chain (not shown) is wound on the driving wheel 10, the first intermediate wheel 11 and the first driven wheel 12, so that the driving motor 8 drives the first rotating roller 3 to rotate; the other chain (not shown in the figure) is wound on the driving wheel 10, the second intermediate wheel 13 and the second driven wheel 14, so that the driving motor 8 drives the second rotating roller 6 to rotate, and finally the driving motor 8 drives the first rotating roller 3 and the second rotating roller 6 to rotate, so that the device can lift along the electric pole.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the invention, referring to fig. 1 to 2, the outer diameters of the first rotating roller 3 and the second rotating roller 6 gradually increase from the middle to the two ends. In this embodiment, the lateral wall of first rotor 3 and second rotor 6 is the arc wall of indent, and when first rotor 3 and second rotor 6 butt compress tightly the outer wall at the pole, the arc wall of indent can make its and pole good contact, has increased area of contact, guarantees the stability when first rotor 3 and second rotor 6 compress tightly respectively on the pole outer wall, avoids this device to appear unexpected condition of falling.
As a specific embodiment of the manned obstacle climbing machine provided by the invention, referring to fig. 1 to 2, a first connecting rod 15 is hinged at the upper part of a supporting plate 1, a second connecting rod 16 is hinged at one side of a first connecting plate 2, the tail ends of the first connecting rod 15 and the second connecting rod 16 are hinged, and the supporting plate 1, the first connecting plate 2, the first connecting rod 15 and the second connecting rod 16 form a four-bar mechanism. In this embodiment, four-bar linkage can improve the structural strength of backup pad 1 and first connecting plate 2, avoids first connecting plate 2 to appear warping when receiving operating personnel dead weight or other external force impact to cause two first rotating roll 3 to appear supporting the unstable condition of clamp for the pole outer wall, avoid this device to appear unexpected problem of falling.
As a specific embodiment of the manned obstacle climbing machine provided by the invention, referring to fig. 1 to 2, a third connecting rod 17 is hinged at the upper part of a supporting plate 1, a fourth connecting rod 18 is hinged at one side of a first connecting plate 2, the tail ends of the third connecting rod 17 and the fourth connecting rod 18 are hinged, and the supporting plate 1, the first connecting plate 2, the third connecting rod 17 and the fourth connecting rod 18 form a four-bar mechanism. In this embodiment, four-bar linkage can improve the structural strength of backup pad 1 and second connecting plate 5, avoids second connecting plate 5 to appear warping when receiving operating personnel dead weight or other external force impact to cause two second live-rollers 6 to appear supporting the condition of pressing from both sides tightly unstability for the pole outer wall, avoid this device to appear unexpected problem of falling.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the present invention, referring to fig. 1 to 2, the first driving mechanism 4 and the second driving mechanism 7 are one or any combination of electric push rods or hydraulic rods. In the embodiment, when the electric push rod is adopted, the automatic control of the device is convenient to realize; when the hydraulic rod is used, the stability of the force applied by the first driving mechanism 4 and the second driving mechanism 7 can be ensured, and a manual control mode can be adopted. Likewise, an electric hydraulic push rod can be adopted, so that the advantages of the electric hydraulic push rod and the electric hydraulic push rod can be considered, and the automatic control can be realized while the stability is ensured. When the automatic control is used, the sensors 22 can be arranged on the same sides of the two first connecting plates 2 and the two second connecting plates 5, the sensors 22 can be diffuse reflection type photoelectric sensors, when an obstacle appears on the electric pole, the relative light source signals emitted by the diffuse reflection type photoelectric sensors on the same sides of the two first connecting plates 2 and the two second connecting plates 5 can be blocked by the obstacle, at the moment, the diffuse reflection type photoelectric sensors convert the sensing signals into control signals and send the control signals to a speed reducer controller, the speed reducer controller controls the corresponding driving wheel 10 to rotate, so that the first connecting plates 2 which sense the obstacle rotate, the electric pole is not clamped any more, meanwhile, the two second connecting plates 5 always clamp the electric pole, the stability of the device and the electric pole is ensured, the first rotating roller 3 leaves the side wall of the electric pole after rotating through the first connecting plates 2, a reserved passage through which the obstacle passes is reserved between the two first rotating rollers 3, after the obstacle passes through, the light source signals of the diffuse reflection type photoelectric sensors are not blocked, the speed reducer controls the corresponding driving wheel 10 to rotate, and the speed reducer controls the corresponding driving wheel 10 to reset the electric pole to rotate, and the electric pole is clamped continuously; the obstacle crossing method of the second rotating roller 6 is the same as that of the first rotating roller 3, and is not repeated herein, and the first rotating roller 3 and the second rotating roller 6 are driven by the first connecting plate 2 and the second connecting plate 5 to alternately cross obstacles, so that the whole device can smoothly pass through obstacles on an electric pole, and the stability of the device in lifting and falling on the electric pole can be ensured.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the invention, referring to fig. 1 to 2, the same side of the two first connecting plates 2 is fixedly provided with a mounting frame 19, and the seat 9 is fixedly arranged on the mounting frame 19. In this embodiment, the mounting bracket 19 comprises two parallel main beams and an auxiliary beam fixed between the two main beams, a connecting column parallel to the main beams is arranged above the main beams, connecting rods are welded on the same sides of the two first connecting plates 2, one ends of the main beams and the connecting columns are respectively welded on the connecting rods, and the other ends of the main beams and the connecting columns are welded and fixed on the seat 9 to ensure the stability of the seat 9. The arc-shaped backrest is arranged on the seat 9, an operator sits on the seat 9, legs can hang down from gaps between adjacent auxiliary beams, and riding comfort of the operator is improved.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the invention, referring to fig. 1 to 2, a holding frame 20 is further provided on the mounting frame 19, and the holding frame 20 is located at the front end of the seat 9. In this embodiment, the holding frame 20 is a U-shaped frame, the opening is downward, the open end of the holding frame 20 is welded on the same auxiliary beam or on two main beams, the closed end of the holding frame 20 is in a cylindrical structure, the holding frame 20 is located between the seat 9 and the first connecting plate 2, when the worker sits on the seat 9, the worker can put his hands on the holding frame 20, and the stability and comfort of the worker on the seat 9 are improved.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the invention, referring to fig. 1 to 2, pedals 21 are fixedly arranged on the same sides of the two second connecting plates 5, and the pedals 21 are positioned below the seat 9. In this embodiment, the pedal 21 is a flat plate structure, one side of the pedal 21 is provided with two extension rods, and the tail ends of the two extension rods are welded and fixed on the two fourth connecting rods 18, so that the pedal 21 is kept stable, in addition, the pedal 21 is located below the seat 9 and near one side of the support column, when an operator sits on the seat 9, feet can be conveniently placed on the pedal 21, and riding comfort of the operator is improved.
As a specific embodiment of the manned obstacle-surmounting pole climbing machine provided by the invention, referring to fig. 1 to 2, a connecting block 23 is rotatably arranged at the end part of one side of the first connecting plate 2, where the seat 9 is arranged, a sliding sleeve 25 is arranged on the main beam, the sliding sleeve 25 can slide along the length direction of the main beam, one end of a rigid connecting rod 24 is hinged with the sliding sleeve 25, the other end of the rigid connecting rod is hinged on a non-axial line of the connecting block 23, the sliding sleeve 25 and the rigid connecting rod 24 form a crank-connecting rod mechanism, so that the structural strength of the mounting frame 19 and the first connecting plate 2 can be ensured, and when the first connecting plate 2 rotates along the supporting plate 1, the rigid connecting rod 24 drives the sliding sleeve 25 to slide along the main beam, thereby avoiding the condition that the first connecting plate 2 is rotationally locked. Similarly, the second connecting plate 5 is also provided with the same crank-link mechanism, so that the structural strength of the pedal 21 and the fourth supporting rod is improved, and meanwhile, the stability of the pedal 21 is ensured by matching with the rotation of the second connecting plate 5.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. A manned obstacle detouring pole-climbing machine, comprising:
two support plates arranged on two sides of the electric pole longitudinally;
the two first connecting plates are in one-to-one correspondence with the two supporting plates, the middle parts of the first connecting plates are rotationally connected with the upper parts of the supporting plates, the two ends of the two first connecting plates are rotationally provided with first rotating rollers, and the two first connecting plates and the two first rotating rollers form a frame structure;
the first driving mechanism is fixedly arranged on the supporting plate, and the driving end is hinged with the first connecting plate and is used for driving the first connecting plate to rotate along the supporting plate;
the two second connecting plates are in one-to-one correspondence with the two supporting plates, the middle parts of the second connecting plates are rotationally connected with the lower parts of the supporting plates, the two ends of the two second connecting plates are rotationally provided with second rotating rollers, and the two second connecting plates and the two second rotating rollers form a frame structure;
the second driving mechanism is fixedly arranged on the supporting plate, and the driving end is hinged with the second connecting plate and is used for driving the second connecting plate to rotate along the supporting plate;
the driving motor is fixedly arranged on the supporting plate and used for driving the first rotating roller and the second rotating roller to rotate;
the seats are fixedly arranged on the same sides of the two first connecting plates and are used for taking operators;
the two first connecting plates rotate and are used for driving the two first rotating rollers to abut against and clamp the two sides of the electric pole, the two second connecting plates rotate and are used for driving the two second rotating rollers to abut against and clamp the two sides of the electric pole, and the first rotating rollers and the second rotating rollers are driven by the driving motor to rotate and lift along the electric pole; the first driving mechanism and the second driving mechanism alternately drive the first connecting plate and the second connecting plate to rotate and are used for crossing an obstacle on the electric pole;
the manned obstacle-surmounting pole climbing machine also comprises:
the driving wheel is rotationally arranged on the supporting plate and is connected with the driving end of the driving motor;
the first middle wheel is rotationally arranged on the hinge shaft of the supporting plate and the first connecting plate;
the first driven wheel is rotationally arranged on the first connecting plate and the rotating shaft of the first rotating roller and is fixedly connected with the middle shaft of the first rotating roller;
the driving wheel, the first middle wheel and the first driven wheel are sequentially connected through a chain and are used for transmitting the driving force of the driving motor to the first rotating roller;
the second intermediate wheel is rotationally arranged on the hinge shafts of the support plate and the second connecting plate;
the second driven wheel is rotationally arranged on the second connecting plate and the rotating shaft of the second rotating roller and is fixedly connected with the middle shaft of the second rotating roller;
the driving wheel, the second middle wheel and the second driven wheel are sequentially connected through a chain; for transmitting the driving force of the driving motor to the second rotating roller;
the upper part of the supporting plate is hinged with a first connecting rod, one side of the first connecting plate is hinged with a second connecting rod, the tail ends of the first connecting rod and the second connecting rod are hinged, and the supporting plate, the first connecting rod and the second connecting rod form a four-bar mechanism;
the upper part of the supporting plate is hinged with a third connecting rod, one side of the first connecting plate is hinged with a fourth connecting rod, the third connecting rod is hinged with the tail end of the fourth connecting rod, and the supporting plate, the first connecting plate, the third connecting rod and the fourth connecting rod form a four-bar mechanism;
the first driving mechanism and the second driving mechanism are one or any combination of an electric push rod or a hydraulic rod.
2. The manned obstacle-surmounting pole climbing machine according to claim 1, wherein the outer diameters of the first and second rotating rollers are gradually increased from the middle portion to the both ends.
3. A manned obstacle detouring pole climbing machine as claimed in claim 1 or claim 2 wherein the same side of the two first connection plates is provided with a mounting bracket and the seat is provided with the mounting bracket.
4. A manned obstacle detouring pole climbing machine as claimed in claim 3 wherein the mounting frame is further provided with a gripping bracket, the gripping bracket being located at the front end of the seat.
5. A manned obstacle detouring pole climbing machine as claimed in claim 1 or claim 2 wherein pedals are mounted on the same side of the two second connection plates, the pedals being located below the seat.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967971.6A CN110548261B (en) | 2019-10-12 | 2019-10-12 | Manned obstacle-surmounting pole climbing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967971.6A CN110548261B (en) | 2019-10-12 | 2019-10-12 | Manned obstacle-surmounting pole climbing machine |
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| CN110548261A CN110548261A (en) | 2019-12-10 |
| CN110548261B true CN110548261B (en) | 2024-02-09 |
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| CN201910967971.6A Active CN110548261B (en) | 2019-10-12 | 2019-10-12 | Manned obstacle-surmounting pole climbing machine |
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| US20210246008A1 (en) * | 2020-02-12 | 2021-08-12 | Gana Kiritharan | Wheel-operated tree climbing apparatus and method |
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| CN102485293A (en) * | 2010-12-06 | 2012-06-06 | 山东理工大学 | Three-point positioning fixing device |
| WO2018041148A1 (en) * | 2016-08-31 | 2018-03-08 | 韩晓虎 | Manned rolling two-wheeled vehicle and operation method therefor |
| CN108786024A (en) * | 2018-08-31 | 2018-11-13 | 国家电网有限公司 | A kind of pole climbing device with obstacle crossing function |
| CN210873989U (en) * | 2019-10-12 | 2020-06-30 | 河北科技大学 | Manned obstacle-surmounting pole-climbing machine |
-
2019
- 2019-10-12 CN CN201910967971.6A patent/CN110548261B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485293A (en) * | 2010-12-06 | 2012-06-06 | 山东理工大学 | Three-point positioning fixing device |
| WO2018041148A1 (en) * | 2016-08-31 | 2018-03-08 | 韩晓虎 | Manned rolling two-wheeled vehicle and operation method therefor |
| CN108786024A (en) * | 2018-08-31 | 2018-11-13 | 国家电网有限公司 | A kind of pole climbing device with obstacle crossing function |
| CN210873989U (en) * | 2019-10-12 | 2020-06-30 | 河北科技大学 | Manned obstacle-surmounting pole-climbing machine |
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| CN110548261A (en) | 2019-12-10 |
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