CN112569547B - Wire pole climbing auxiliary device that factor of safety is high - Google Patents
Wire pole climbing auxiliary device that factor of safety is high Download PDFInfo
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- CN112569547B CN112569547B CN202011351858.4A CN202011351858A CN112569547B CN 112569547 B CN112569547 B CN 112569547B CN 202011351858 A CN202011351858 A CN 202011351858A CN 112569547 B CN112569547 B CN 112569547B
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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
Abstract
The invention relates to the technical field of power maintenance auxiliary devices, and discloses a telegraph pole climbing auxiliary device with high safety coefficient, which comprises an upper body connecting support, wherein an upper body supporting block is fixedly connected between two straight plates of the upper body connecting support, two clamping plates are respectively and fixedly connected to the surfaces of the left side and the right side of the upper body connecting support, one ends, far away from the upper body connecting support, of the clamping plates are provided with clamping blocks, adjusting mechanisms are arranged on the clamping blocks, pressing plates are arranged on the upper body supporting blocks, and secondary extrusion mechanisms are arranged on the lower surfaces of the pressing plates. This wire pole climbing auxiliary device that factor of safety is high has improved the security of staff when the operation on the wire pole, has avoided the risk that drops to appear, and the smoothness nature when also having made things convenient for the staff to operate on the wire pole like this is carried out the operation to the mode of sitting simultaneously, has improved the efficiency on the wire pole, the device simple structure, factor of safety is high, and manufacturing cost is lower.
Description
Technical Field
The invention relates to the technical field of power maintenance auxiliary devices, in particular to a telegraph pole climbing auxiliary device with high safety coefficient.
Background
Along with the development of national electric power, and then every area just has the wire pole, in order to maintain the long-term use of wire pole, the country has set up the personnel of maintaining for the electric wire specially, most of staff all are the climbers at the auxiliary device of climbing the wire pole now, the climbers climb an arc iron tool that the wire pole was used for the mode of cover on the shoes, and then need a hand to hold the wire pole when the staff climbs the wire pole through the climbers and just can keep self stability, but the staff climbs and need maintain the electronic box on the wire pole, one is not convenient for operate, such mode is also unsafe simultaneously, the risk that drops appears very easily to the staff.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the telegraph pole climbing auxiliary device with high safety coefficient, which has the advantages of high safety coefficient and the like when workers work on the telegraph pole, and solves the problem of low safety coefficient when the telegraph pole works.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a telegraph pole climbing auxiliary device with high safety coefficient comprises an upper body connecting support, an upper body supporting block is fixedly connected between two straight plates of the upper body connecting support, the upper surfaces of the two straight plates of the upper body connecting support are fixedly connected with a backrest, the left side surface and the right side surface of the upper body connecting support are respectively fixedly connected with two clamping plates, the back surfaces of the two clamping plates are respectively fixedly connected with two connecting plates, one ends of the two connecting plates, far away from the clamping plates, are respectively fixedly connected with the left side surface and the right side surface of the backrest, one ends of the clamping plates, far away from the upper body connecting support are provided with clamping blocks, the clamping blocks are provided with adjusting mechanisms, the upper surface of the upper body supporting block is provided with a groove, a pressing plate is arranged in the groove, the lower surface of the pressing plate is provided with a secondary extrusion mechanism, and the rear side surface of the upper body supporting block is provided with a push rod, the utility model discloses a fixed connection of upper part of the body linking bridge, including catch bar, upper part of the body linking bridge, catch bar, connecting block, catch bar rear end run through out contained angle between two swash plates of upper part of the body linking bridge rear side, the catch bar runs through one of wearing out and serves fixedly connected with connecting block, be provided with deformation chucking mechanism on the connecting block.
Preferably, the upper body connecting support is M-shaped, an included angle of 60 degrees is formed between the clamping plate and the upper surface of the upper body connecting support, the clamping block is inverted V-shaped, a friction block matched with the clamping block is arranged on the front side surface of the clamping block, the upper body supporting block is concave, the upper body supporting block is hollow, and the upper surface of the pressing plate extends out of the upper surface of the upper body supporting block.
Preferably, the adjusting mechanism comprises two rotating bearings, the two rotating bearings are respectively and fixedly connected to the left side and the right side of the clamping block, the inner ring of each rotating bearing is fixedly connected with a threaded block, and one end, far away from the upper body connecting support, of the clamping plate is fixedly connected with a threaded rod.
Preferably, the inner ring of the thread block is provided with thread teeth matched with the threaded rod, the thread block is an annular cylinder and is in threaded connection with the threaded rod through the thread teeth, and the upper end of the thread block extends out of the upper surface of the rotating bearing.
Preferably, secondary extrusion mechanism is including the spring, the upper end fixed connection of spring is at the lower surface of pressing the clamp plate, the lower extreme fixed connection of spring is on the bottom inner wall of recess, the inside of upper part of the body supporting shoe is provided with and runs through the groove, it communicates with each other with the recess to run through the groove, the lower fixed surface who presses the clamp plate is connected with the turning block, the turning block rotates to be connected with the dwang back to the one end of pressing the clamp plate, the dwang is kept away from the one end of pressing the clamp plate and is extended into the inside of upper part of the body supporting shoe through running through the groove, the dwang is located the same rotation of one end in the upper part of the body supporting shoe and is connected with the turning block, the lower fixed surface of turning block is connected with sliding rail joint, fixedly connected with mobile slide rail on the bottom inner wall of upper part of the body supporting shoe, sliding rail joint carries out sliding connection with mobile slide rail.
Preferably, the movable slide rail is located behind the rotating block on the lower surface of the pressing plate, the front end of the push rod penetrates through the inside of the upper body supporting block, and one end of the push rod, which is located in the upper body supporting block, is fixedly connected to the rear side surface of the slide rail joint.
Preferably, the deformation clamping mechanism comprises two connecting locking blocks, the number of the connecting locking blocks is two, the two connecting locking blocks are respectively arranged on the surfaces of the left side and the right side of the connecting block, the structure of the connecting block is I-shaped, two rotating shafts are fixedly connected between the two straight plates on the left side and the right side of the connecting block respectively, a rotating groove is formed in one end, close to the connecting block, of the connecting locking block, the rotating groove respectively extends out of the surfaces of the upper side and the lower side of the connecting locking block, the connecting locking block is movably sleeved on the rotating shaft of the connecting block through the rotating groove, and a torsion spring is movably sleeved on the rotating shaft.
Preferably, the structure of the connecting locking blocks is in a quarter-arc shape, the two connecting locking blocks are arranged in an opposite mode, one end, connected with the connecting block, of each connecting locking block is in a semicircular structure, and a friction block is arranged on the surface of one side, far away from the upper body connecting support, of each connecting locking block.
Preferably, the torsion arm at one end of the torsion spring is fixed with the connecting block, and the torsion arm at the other end of the torsion spring is fixed with the rotating groove.
(III) advantageous effects
Compared with the prior art, the invention provides the telegraph pole climbing auxiliary device with high safety coefficient, which has the following beneficial effects:
1. this wire pole climbing auxiliary device that factor of safety is high, produce the power to upper part of the body linking bridge one side direction through the chucking piece to the wire pole, upper part of the body linking bridge rear side produces the power to wire pole one side direction of chucking piece, and then two kinds of power form are balanced, and then the device can not appear the condition of landing when placing on the wire pole, and then lower body backup pad is installed on the wire pole with same form, while the staff sits in the device, the condition of landing equally can not be unrestricted, the security when having improved the staff and working on the wire pole, the risk that drops has been avoided appearing, the mode of sitting simultaneously carries out the operation and so also made things convenient for the smoothness nature of staff when the wire pole is operated, the efficiency on the wire pole is improved, the device simple structure, high, low in production cost, and suitable for volume production.
2. This wire pole climbing auxiliary device that factor of safety is high is provided with two screw thread pieces respectively through the both sides at the chucking piece, and then the position of chucking piece can be adjusted according to the diameter of different wire poles, and then has improved the device and can set up on arbitrary wire pole, has improved the device's practicality and application range.
3. This wire pole climbing auxiliary device that factor of safety is high sits when pressing the platen when the staff, through setting up secondary extrusion mechanism, and then has increased the steadiness when the staff is sitting and is carrying out the operation, avoids appearing the risk of landing, has improved security and the reliability that the device used.
4. This wire pole climbing auxiliary device that factor of safety is high, according to the change of the diameter of pole about the wire pole, and then with being provided with the chucking mechanism that warp on the connecting block, increased secondary extrusion mechanism and to wire pole extrusion effect, further strengthened fastness and the security of the device on the wire pole, improved the factor of safety that the staff sat on the device.
5. This wire pole climbing auxiliary device that factor of safety is high, the one end of connecting the latch segment and being connected with the connecting block sets up to semi-circular structure, and then connect the latch segment when rotating reduced with the connecting block between area of contact, also increased the smooth degree with the connecting block contact surface simultaneously, and then reduced the produced frictional force of connecting the latch segment when rotating and between the connecting block, and then avoid appearing the dead condition of mechanical card, improved the stability of this mechanism when using.
6. This wire pole climbing auxiliary device that factor of safety is high contacts with the wire pole through the rear end cross section of the structure with the chucking piece for reversing V word form and upper part of the body linking bridge, and then all keeps the area of contact of the same quantity when contacting with different diameter wire poles, and then has improved the device's application range, has improved the device's practicality.
Drawings
Fig. 1 is a schematic structural view of a high-safety telegraph pole climbing assisting device;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of the adjustment mechanism of the present invention in a disassembled configuration;
FIG. 4 is a first structural schematic view of the upper body attachment bracket of the present invention;
FIG. 5 is a second structural schematic view of the upper body attachment bracket of the present invention;
FIG. 6 is a right side view of the upper body support block of the present invention;
fig. 7 is a schematic diagram of a disassembly structure of the deformation clamping mechanism of the invention.
In the figure: 1 upper part of the body linking bridge, 2 upper part of the body supporting shoe, 3 back, 4 cardboard, 5 connecting plates, 6 threaded rods, 61 swivel bearings, 62 threaded blocks, 7 chucking blocks, 8 pressing plates, 81 swivel blocks, 82 springs, 83 swivelling levers, 84 sliding rail joint, 85 moving slide, 86 run through the groove, 9 catch bars, 10 connecting blocks, 101 connecting block, 102 axis of rotation, 103 swivel grooves, 104 torsion springs, 11 connecting rope, 12 lower part of the body backup pad, 13 foot chucking blocks, 14 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a new technical solution: a telegraph pole climbing auxiliary device with high safety coefficient comprises an upper body connecting support 1, wherein the upper body connecting support 1 is M-shaped, an upper body supporting block 2 is fixedly connected between two straight plates of the upper body connecting support 1, a certain distance is reserved between the upper body supporting block 2 and the two inclined plates at the rear side of the upper body connecting support 1, the two legs of a worker can be placed between the upper body supporting block 2 and the two inclined plates at the rear side of the upper body connecting support 1, the upper surfaces of the two straight plates of the upper body connecting support 1 are fixedly connected with a backrest 3, two clamping plates 4 are respectively and fixedly connected onto the surfaces of the left side and the right side of the upper body connecting support 1, an included angle of 60 degrees is formed between the clamping plates 4 and the upper surface of the upper body connecting support 1, connecting plates 5 are respectively and fixedly connected onto the back-to-face surfaces of the two clamping plates 4, one ends, far away from the clamping plates 4, of the two connecting plates 5 are respectively and fixedly connected onto the surfaces of the left side and the right side of the backrest 3, the connecting plate 5 further plays a role in pulling the clamping plates 4, the situation that the clamping plates 4 are loosened is avoided, the stability of the clamping plates 4 is improved, one ends of the clamping plates 4, which are far away from the upper body connecting support 1, are provided with clamping blocks 7, the structure of the clamping blocks 7 is in an inverted V shape, one ends of the two clamping plates 4, which are far away from the upper body supporting block 2, extend out of the rear side surface of the upper body connecting support 1, the rear side surface of the upper body connecting support 1 is further provided with a certain distance from the front side surface of the clamping blocks 7, the rear side surface of the upper body connecting support 1 can be contacted with the front side of a telegraph pole, the front side surface of the clamping blocks 7 is provided with friction blocks matched with the clamping blocks 7, the friction blocks are not redundant in description for the existing structure, the friction factor of the contact surface between the clamping blocks 7 and the telegraph pole is further increased, and the friction force of the clamping blocks 7 when the telegraph pole is contacted is further increased, the situation that the clamping block 7 slides when contacting with the telegraph pole is avoided;
the end of the clamping plate 4 far away from the upper body connecting support 1 is provided with an adjusting mechanism, the adjusting mechanism comprises two threaded rods 6, the number of the threaded rods 6 is two, the lower ends of the two threaded rods 6 are respectively and fixedly connected to the upper surfaces of the two clamping plates 4, a threaded block 62 is movably sleeved on the threaded rod 6, the threaded block 62 is an annular cylinder, further, the inner ring of the threaded block 62 is provided with threaded teeth matched with the threaded rod 6, further, the threaded block 62 is in threaded connection with the threaded rod 6 through the threaded teeth, the outer surface of the threaded block 62 is sleeved with a rotating bearing 61, the rotating bearing 61 is an existing structure and is not described in much detail, further, the rotating bearing 61 is sleeved on the outer surface of the threaded block 62 through the inner ring, meanwhile, the upper end of the threaded block 62 extends out of the upper surface of the rotating bearing 61, the left side surface and the right side surface of the clamping block 7 are respectively and fixedly connected to the outer surfaces of the two rotating bearings 61, and then extend one end of the rotating bearing 61 through rotating the threaded block 62, the threaded block 62 can carry on the up-and-down displacement on the threaded spindle 6 separately like this, just can adjust the clamping block 7 according to the diameter of the electric wire pole, the external surface of the threaded block 62 sets up as the rotating bearing 61 at the same time, and then the threaded block 62 has just driven the inner race of the rotating bearing 61 to rotate while rotating, the external surface of the rotating bearing 61 keeps motionless, and then has avoided the clamping block 7 to cause the restriction to the threaded block 62 and cause the situation that can't rotate;
the upper surface of the upper body supporting block 2 is provided with a groove 14, meanwhile, the interior of the upper body supporting block 2 is hollow, a pressing plate 8 is arranged in the groove 14, the upper surface of the pressing plate 8 extends out of the upper surface of the upper body supporting block 2, the lower surface of the pressing plate 8 is provided with a secondary extrusion mechanism, the secondary extrusion mechanism comprises springs 82, the upper ends of the springs 82 are fixedly connected to the lower surface of the pressing plate 8, the lower ends of the springs 82 are fixedly connected to the inner wall of the bottom of the groove 14, the number of the springs 82 is four, the four springs 82 are respectively fixedly connected to the left side and the right side of the lower surface of the pressing plate 8 by taking two springs as a group, the inner wall of the bottom of the groove 14 is provided with a through groove 86, the lower side of the through groove 86 extends into the interior of the upper body supporting block 2, the through groove 86 is positioned between the four springs 82, the lower surface of the pressing plate 8 is fixedly connected with a rotating block 81, one end of the rotating block 81 opposite to the pressing plate 8 is rotatably connected with a rotating rod 83, one end of the rotating rod 83, which is far away from the pressing plate 8, penetrates into the interior of the upper body supporting block 2 through the through groove 86, one end of the rotating rod 83, which is located in the upper body supporting block 2, is also rotatably connected with the rotating block 81, the lower surface of the rotating block 81 is fixedly connected with the sliding rail joint 84, the inner wall of the bottom of the upper body supporting block 2 is fixedly connected with the sliding rail 85, the sliding rail 85 is located right below the through groove 86, meanwhile, the existing structures of the sliding rail 85 and the sliding rail joint 84 are not described in more detail, further, the sliding rail joint 84 is slidably connected with the sliding rail 85, the sliding rail 85 is located behind the rotating block 81 on the lower surface of the pressing plate 8, further, the rotating rod 83 between the two rotating blocks 81 is in an inclined state, further, when the pressing plate 8 is pressed downwards, an extrusion force is applied to the rotating rod 83, further, the rotating rod 83 can push the sliding rail joint 84 to move backwards on the sliding rail 85, the rear side surface of the sliding rail joint 84 is fixedly connected with a push rod 9, one end, far away from the sliding rail joint 84, of the push rod 9 penetrates through the rear side surface of the upper body supporting block 2, one end, extending out of the upper body supporting block 2, of the push rod 9 finally penetrates through an included angle between two inclined plates on the rear side of the upper body connecting support 1, and then the sliding rail joint 84 can drive the push rod 9 to move backwards when moving backwards on a movable sliding rail 85, so that the push rod 9 can extrude a telegraph pole for the second time, and the situation that a worker sits on the device and becomes loose is avoided;
the push rod 9 penetrates through one end of an included angle between two inclined plates at the rear side of the upper body connecting support 1, a connecting block 10 is fixedly connected with the end of the included angle, a deformation clamping mechanism is arranged on the connecting block 10 and comprises connecting locking blocks 101, the number of the connecting locking blocks 101 is two, the two connecting locking blocks 101 are respectively arranged on the surfaces of the left side and the right side of the connecting block 10, the connecting locking blocks 101 are in a quarter-arc shape, the two connecting locking blocks 101 are oppositely arranged, the connecting block 10 is in an I-shaped structure, two rotating shafts 102 are respectively and fixedly connected between the two straight plates on the left side and the right side of the connecting block 10, a rotating groove 103 is formed in one end, close to the connecting block 10, of the connecting locking block 101, the rotating grooves 103 respectively extend out of the surfaces of the upper side and the lower side of the connecting locking blocks 101, and the connecting locking blocks 101 are movably sleeved on the rotating shafts 102 of the connecting block 10 through the rotating grooves 103, and the connecting and locking block 101 can rotate on the connecting block 10, and the end of the connecting and locking block 101 connected with the connecting block 10 is arranged to be a semicircular structure, thereby reducing the contact area between the connecting locking block 101 and the connecting block 10 when rotating, simultaneously increasing the smoothness of the contact surface with the connecting block 10, thereby reducing the friction force generated between the connecting locking block 101 and the connecting block 10 when the connecting locking block rotates, thereby avoiding the situation of mechanical locking and improving the stability of the mechanism when in use, the rotating shaft 102 is movably sleeved with the torsion spring 104, the torsion spring 104 is the prior structure and is not described in more detail, and then the torsion arm of torsion spring 104 one end is fixed with connecting block 10, and the torsion arm of torsion spring 104 other end is fixed with connecting latch 101, and then makes two initial states on connecting block 10 of connecting latch 101 be: the inner rings of the two connecting and locking blocks 101 form an included angle of 120 degrees with the rear side surface of the connecting block 10, so that the two connecting and locking blocks 101 can rotate on the connecting block 10 correspondingly along with the change of the diameter of the telegraph pole, and meanwhile, a friction block is also arranged on the surface of one side, away from the upper body connecting support 1, of the connecting and locking blocks 101, so that the friction force of the contact surface of the connecting and locking blocks 101 and the telegraph pole is increased;
The working principle is as follows: when wire pole climbing auxiliary device that factor of safety is high uses:
the first step is as follows: the rear side surface of the upper body connecting support 1 is contacted with the front side of a telegraph pole, the telegraph pole is positioned between the two clamping plates 4, the threaded blocks 62 on the two sides of the clamping block 7 are respectively aligned with the two threaded rods 6 on the two clamping plates 4 and are in threaded connection, the threaded blocks 62 are rotated, so that the clamping block 7 moves close to one side of the telegraph pole, the clamping block 7 is contacted with the rear side of the telegraph pole, and the lower body support plate 12 is also arranged on the telegraph pole in the mounting mode of the upper body connecting support 1;
the second step is that: the connecting structure on the upper body connecting support 1 is heavier than the connecting structure at one end of the clamping plate 4 far away from the upper body connecting support 1, the upper body connecting support 1 can incline in the direction far away from one side of a telegraph pole, meanwhile, the clamping plate 4 and the upper surface of the upper body connecting support 1 form an included angle of 60 degrees, further, the upper body connecting support 1 generates pulling force on the clamping block 7, further, the clamping block 7 generates force on the telegraph pole in the direction of one side of the upper body connecting support 1, the rear side of the upper body connecting support 1 generates force on the telegraph pole in the direction of one side of the clamping block 7, further, the two forces form balance, further, the device can not slide when being placed on the telegraph pole, further, the lower body supporting plate 12 is installed on the telegraph pole in the same form, meanwhile, the working personnel can not limit the situation of sliding, when needing to move upwards on the telegraph pole, the working personnel can support through the lower body supporting plate 12, two hands respectively hold the connecting plates 5, the upper body connecting support 1 is rotated to an inclined state, the rear side of the upper body connecting support 1 is out of contact with a telegraph pole, and the clamping block 7 is also out of contact with the telegraph pole, so that a worker respectively moves the upper body connecting support 1 up and down on the telegraph pole, the upper body connecting support 1 is rotated to an initial state when the upper body connecting support 1 is moved to a proper position, the upper body connecting support 1 can be fixed on the telegraph pole, and meanwhile, when the lower body supporting plate 12 needs to be moved, the worker takes the upper body connecting support 1 as a supporting point and vertically moves the lower body supporting plate 12 in the same way, and the worker can respectively move up and down on the telegraph pole under repeated circulation;
the third step: when a worker sits on the pressing plate 8, gravity is applied to the pressing plate 8, the pressing plate 8 is enabled to move downwards, the spring 82 between the pressing plate 8 and the upper body supporting block 2 is enabled to contract, an extrusion force is applied to the rotating rod 83, the rotating rod 83 can push the sliding rail joint 84 to move backwards on the movable sliding rail 85, the sliding rail joint 84 drives the pushing rod 9 to move backwards, the pushing rod 9 drives the connecting block 10 to move towards the telegraph pole, secondary extrusion is formed on the telegraph pole, the phenomenon that the worker sits on the device and becomes loose is avoided, and the stability of the worker on the device is improved;
the fourth step: according to the change of the diameter of pole about the wire pole, and then be provided with on the connecting block 10 and warp chucking mechanism, and then when catch bar 9 promoted the direction displacement of connecting block 10 to the wire pole, and then two of connecting block 10 both sides connect latch segment 101 can adjust along with the diameter change of wire pole, be provided with torsion spring 104 between latch segment 101 and the connecting block 10 simultaneously, and then connect latch segment 101 and the wire pole when opening torsion spring 104 can produce reverse power of dragging when contacting, and then increased and connected the pressure that latch segment 101 was applyed the wire pole, according to the frictional force formula: mu N, the friction force is respectively related to the applied pressure and the friction factor of the contact surface between the applied pressure and the contact surface, so that the friction force between the lining connection locking block 101 and the telegraph pole is increased, and the safety factor of a worker sitting on the device is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a wire pole climbing auxiliary device that factor of safety is high, includes upper part of the body linking bridge (1), its characterized in that: an upper body supporting block (2) is fixedly connected between two straight plates of the upper body connecting support (1), the upper surfaces of the two straight plates of the upper body connecting support (1) are fixedly connected with a backrest (3), the left and right side surfaces of the upper body connecting support (1) are respectively fixedly connected with two clamping plates (4), the back-to-back surfaces of the two clamping plates (4) are respectively fixedly connected with two connecting plates (5), one ends of the two connecting plates (5) far away from the clamping plates (4) are respectively fixedly connected with the left and right side surfaces of the backrest (3), one ends of the clamping plates (4) far away from the upper body connecting support (1) are provided with clamping blocks (7), the clamping blocks (7) are provided with adjusting mechanisms, the upper surfaces of the upper body supporting blocks (2) are provided with grooves (14), pressing plates (8) are arranged in the grooves (14), and the lower surfaces of the pressing plates (8) are provided with secondary extrusion mechanisms, a push rod (9) is arranged on the rear side surface of the upper body supporting block (2), the rear end of the push rod (9) penetrates through an included angle between two inclined plates on the rear side of the upper body connecting support (1), a connecting block (10) is fixedly connected to one end, through which the push rod (9) penetrates, and a deformation clamping mechanism is arranged on the connecting block (10);
the structure of the upper body connecting support (1) is M-shaped, an included angle of 60 degrees is formed between the clamping plate (4) and the upper surface of the upper body connecting support (1), the structure of the clamping block (7) is inverted V-shaped, a friction block matched with the clamping block (7) is arranged on the front side surface of the clamping block (7), the structure of the upper body supporting block (2) is concave-shaped, the interior of the upper body supporting block (2) is hollow, and the upper surface of the pressing plate (8) extends out of the upper surface of the upper body supporting block (2);
the adjusting mechanism comprises two rotating bearings (61), the two rotating bearings (61) are respectively and fixedly connected to the left side and the right side of the clamping block (7), a thread block (62) is fixedly connected to the inner ring of each rotating bearing (61), and a threaded rod (6) is fixedly connected to one end, far away from the upper body connecting support (1), of the clamping plate (4);
the inner ring of the thread block (62) is provided with thread teeth matched with the threaded rod (6), the thread block (62) is an annular cylinder, the thread block (62) is in threaded connection with the threaded rod (6) through the thread teeth, and the upper end of the thread block (62) extends out of the upper surface of the rotating bearing (61);
the secondary extrusion mechanism comprises a spring (82), the upper end of the spring (82) is fixedly connected to the lower surface of the pressing plate (8), the lower end of the spring (82) is fixedly connected to the inner wall of the bottom of the groove (14), a through groove (86) is formed in the upper body supporting block (2), the through groove (86) is communicated with the groove (14), a rotating block (81) is fixedly connected to the lower surface of the pressing plate (8), one end, back to the pressing plate (8), of the rotating block (81) is rotatably connected with a rotating rod (83), one end, far away from the pressing plate (8), of the rotating rod (83) extends into the upper body supporting block (2) through the through groove (86), one end, located in the upper body supporting block (2), of the rotating rod (83) is also rotatably connected with the rotating block (81), and a sliding rail joint (84) is fixedly connected to the lower surface of the rotating block (81), the inner wall of the bottom of the upper body supporting block (2) is fixedly connected with a movable sliding rail (85), and the sliding rail joint (84) is in sliding connection with the movable sliding rail (85).
2. The utility pole climbing assistance device that factor of safety is high of claim 1, characterized in that: the movable sliding rail (85) is located behind the rotating block (81) on the lower surface of the pressing plate (8), the front end of the push rod (9) penetrates into the upper body supporting block (2), and one end, located in the upper body supporting block (2), of the push rod (9) is fixedly connected to the rear side surface of the sliding rail joint (84).
3. The utility pole climbing assistance device that factor of safety is high of claim 2, characterized in that: deformation chucking mechanism is including connecting latch segment (101), the quantity of connecting latch segment (101) is two, two connect latch segment (101) to set up respectively on the left and right sides surface of connecting block (10), the structure of connecting block (10) is the I-shaped, two axis of rotation (102) of fixedly connected with respectively between two straight boards of the connecting block (10) left and right sides, connect latch segment (101) and seted up rotation groove (103) near the one end of connecting block (10), rotate upper and lower both sides surface that groove (103) extended connection latch segment (101) respectively, connect latch segment (101) through rotating groove (103) activity cup joint on axis of rotation (102) of connecting block (10), torque spring (104) have been cup jointed in the activity on axis of rotation (102).
4. The utility pole climbing assistance device that factor of safety is high of claim 3, characterized in that: the structure of connecting latch segment (101) is the quarter arc, two connect latch segment (101) and set up with relative form, the one end that connects latch segment (101) and connecting block (10) sets up to semi-circular structure, the lateral surface that upper part of the body linking bridge (1) was kept away from in connection latch segment (101) is provided with the clutch blocks equally.
5. The utility pole climbing aid of high factor of safety of claim 4, characterized in that: the torsion arm at one end of the torsion spring (104) is fixed with the connecting block (10), and the torsion arm at the other end of the torsion spring (104) is fixed with the rotating groove (103).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011351858.4A CN112569547B (en) | 2020-11-26 | 2020-11-26 | Wire pole climbing auxiliary device that factor of safety is high |
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| CN202011351858.4A CN112569547B (en) | 2020-11-26 | 2020-11-26 | Wire pole climbing auxiliary device that factor of safety is high |
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| CN112569547A CN112569547A (en) | 2021-03-30 |
| CN112569547B true CN112569547B (en) | 2021-11-26 |
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| CN113711742B (en) * | 2021-08-31 | 2023-01-06 | 陈大卫 | Essential tool for planting dendrobium huoshanense on mountain big tree |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206007941U (en) * | 2016-08-30 | 2017-03-15 | 国网山东省电力公司滨州供电公司 | One kind is anti-slip to step on lever foot fastener |
| CN209152767U (en) * | 2018-09-17 | 2019-07-26 | 南通明光电线有限公司 | A kind of electric pole maintenance chair |
| CN110075492A (en) * | 2019-06-03 | 2019-08-02 | 张爱红 | A kind of self-tightening type pole climbing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7823694B2 (en) * | 2007-05-03 | 2010-11-02 | Motes Outdoor Equipment, Llc | Motorized climbing hunting stand |
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2020
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206007941U (en) * | 2016-08-30 | 2017-03-15 | 国网山东省电力公司滨州供电公司 | One kind is anti-slip to step on lever foot fastener |
| CN209152767U (en) * | 2018-09-17 | 2019-07-26 | 南通明光电线有限公司 | A kind of electric pole maintenance chair |
| CN110075492A (en) * | 2019-06-03 | 2019-08-02 | 张爱红 | A kind of self-tightening type pole climbing device |
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