CN112274877B - Foot nail of climbing tree convenient to it is fixed - Google Patents
Foot nail of climbing tree convenient to it is fixed Download PDFInfo
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- CN112274877B CN112274877B CN202011109857.9A CN202011109857A CN112274877B CN 112274877 B CN112274877 B CN 112274877B CN 202011109857 A CN202011109857 A CN 202011109857A CN 112274877 B CN112274877 B CN 112274877B
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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
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
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Abstract
The invention discloses a foot nail convenient for fixing and capable of climbing trees, which comprises a first fastening block, a second fastening block and a pedal plate, wherein a first internal threaded hole is formed in the middle of the left side of the first fastening block, and a first threaded nail is connected to the internal thread of the first internal threaded hole. This kind of foot nail of climbing convenient to it is fixed, through near the trees trunk of required climbing with the foot nail, then the bull stick that rotates both sides makes first screw nail and second screw nail to remove to the inboard, and inside advancing trees trunk, until the inboard spike-tooth contact trees crust of first clamp plate and second clamp plate, make whole foot nail of climbing fix in the outside of trees trunk, the arc is near trees trunk this moment, staff's accessible foot is stepped on the running-board and is scrambled, easy operation, the fixed speed of foot nail of climbing has been improved, only need to rotate the bull stick that both sides when needs are demolishd makes the screw nail break away from trees trunk.
Description
Technical Field
The invention relates to the technical field of climbing tools in electric power overhaul work, in particular to a tree-climbing foot nail convenient to fix.
Background
In order to ensure the normal operation of a power grid and eliminate potential safety hazards of a line channel in time, electric power workers need to regularly clean the channel of the power grid and maintain the power grid, and some trees need to climb to the center of gravity of the trees to be operated when being cleaned.
Disclosure of Invention
The invention aims to provide a tree-climbing foot nail convenient to fix so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tree climbing foot nail convenient to fix comprises a first fastening block, a second fastening block and a pedal plate, wherein a first internal threaded hole is formed in the middle of the left side of the first fastening block, a first threaded nail is in threaded connection with the inside of the first internal threaded hole, a first rotating rod is fixedly installed at the left end of the first threaded nail, a first sliding hole is formed in the rear end of the left side of the first fastening block, a second sliding rod is in sliding connection with the inside of the first sliding hole, a first clamping plate is fixedly connected with the right end of the second sliding rod, a first nail tooth is fixedly connected with the right side of the first clamping plate, a second bearing is fixedly installed in the middle of the inside of the first clamping plate, a first threaded nail is rotatably connected with the inside of the second bearing, a groove is formed in the front end of the first fastening block, a second fixing column is fixedly installed in the groove, and a first connecting block is inserted into a column body of the second fixing column, the connecting structure comprises a first connecting block, a through hole is formed in the left side of the first connecting block, a second fixing column is inserted into the through hole, an arc-shaped plate is fixedly connected to the front side of the first connecting block, an arc-shaped groove is formed in the back side of the arc-shaped plate, an anti-skidding rubber pad is bonded to the inside of the arc-shaped groove, a fixing plate is fixedly connected to the front side of the arc-shaped plate, a pedal plate is fixedly connected to the lower end of the front side of the fixing plate, an anti-skidding rod is fixedly connected to the front end of the upper surface of the pedal plate, a connecting hole is formed in the upper surface of the pedal plate, a connecting plate is fixedly connected to the front end of the front side of the pedal plate, a square opening is formed in the upper surface of the connecting plate, a second connecting block is fixedly connected to the other end of the arc-shaped plate, and a second fastening block is slidably connected to the rear end of the second connecting block.
Preferably, the rear end of the right side of the second fastening block is provided with a sliding hole, the rear end inside the sliding hole is connected with a first sliding rod, the left end of the first sliding rod is fixedly connected with a second clamping plate, and the left side of the second clamping plate is fixedly connected with a second spike tooth;
preferably, a first bearing is fixedly installed inside the second clamping plate, and a second threaded nail is rotatably connected inside the first bearing.
Preferably, the middle part of the right side of the second fastening block is provided with an internal threaded hole, the internal thread of the internal threaded hole is connected with a second threaded nail, the right end of the second threaded nail is fixedly provided with a second rotating rod, the front end of the second fastening block is provided with a groove, the inside of the groove is fixedly provided with a first fixing column, the rear end of the left side of the second connecting block is provided with a through hole, and the inside of the through hole is spliced with the first fixing column.
Preferably, the number of the first sliding holes is 2, the first sliding holes are respectively arranged at the front end of the left side and the rear end of the left side of the first fastening block, a sliding rod is slidably connected inside each first sliding hole, and the right ends of the two sliding rods are fixedly connected to the left side of the first clamping plate.
Preferably, the number of the anti-slip rods is 3, the anti-slip rods are fixedly connected to the upper surface of the pedal plate at equal intervals, two of the anti-slip rods are fixedly connected to the right end of the upper surface of the pedal plate, the other anti-slip rod is fixedly connected to the left end of the upper surface of the pedal plate, and anti-slip lines are formed in rod bodies of the three anti-slip rods.
Preferably, the number of the connecting holes is 3, the connecting holes are respectively formed in the upper surface of the pedal plate, and an included angle between the pedal plate and the fixing plate is smaller than 90 degrees.
Preferably, the number of the first slide bars is 2, the first slide bars are respectively connected to the inner rear end of the inner front end and the inner rear end of the second fastening block in a sliding manner, slide holes are formed in the inner front end and the inner rear end of the second fastening block, and the first slide bars are connected to the inner portions of the slide holes in a sliding manner.
Compared with the prior art, the tree climbing foot nail is convenient to fix. The method has the following beneficial effects:
1. this kind of foot nail of climbing tree convenient to it is fixed, through will climbing the foot nail near the trees trunk of required climbing, then first bull stick and the second bull stick of rotation both sides make first screw thread nail and second screw thread nail move to the inboard, and it is inside to advance trees trunk, until the inboard spike-tooth contact trees crust of first clamp plate and second clamp plate, make whole foot nail of climbing fix in the outside of trees trunk, the arc is near trees trunk this moment, staff's accessible foot is stepped on the running-board and is scrambled, a structure is simple, easy operation, the fixed speed of climbing foot nail has been improved, the staff of being convenient for scrambles, only need to rotate the bull stick of both sides when needs demolish makes the screw thread nail break away from trees trunk, the dismantlement of the foot nail of being convenient for.
2. This kind of foot nail of climbing tree convenient to it is fixed, first spike tooth and the second spike tooth that the inboard through first clamp plate and second clamp plate set up can increase the frictional force to the trees trunk, and the anti-skidding rubber pad that the back of its arc set up also can increase the frictional force between foot nail of climbing tree and the trees trunk, and it is more firm that the messenger climbs the foot nail and is fixed, has improved the security of staff in the climbing greatly.
3. This foot nail of climbing tree convenient to it is fixed, through the anti-skidding line that antiskid rod surface was seted up between staff's the sole and the running-board frictional force, the condition that prevents to skid takes place, and the square opening that the connecting plate of running-board front end was seted up makes things convenient for the staff to grab the jail with the hand, and the staff of being convenient for scrambles.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top cross-sectional view of the first fastening block of the present invention;
FIG. 4 is a schematic view of the inner cross-section of the groove of the present invention;
FIG. 5 is a schematic side view of the footrest of the present invention.
In the figure: the novel pedal comprises a first fastening block 1, a second fastening block 2, a pedal 3, a first threaded nail 4, a first clamping plate 5, a first nail tooth 6, a first sliding rod 7, a first connecting block 8, an arc-shaped plate 9, an arc-shaped groove 10, an anti-skid rubber pad 11, a fixing plate 12, a connecting hole 13, an anti-skid rod 14, a connecting plate 15, a square through hole 16, a first sliding rod 17, a second clamping plate 18, a second nail tooth 19, a first bearing 20, a second connecting block 21, a first fixing column 22, a second threaded nail 23, a second rotating column 24, a first internal threaded hole 25, a first sliding hole 26, a second sliding rod 27, a second fixing column 28, a through hole 29, a groove 30 and a second bearing 31.
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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a foot nail convenient for fixing and climbing trees comprises a first fastening block 1, a second fastening block 2 and a pedal 3, wherein a first internal threaded hole 25 is formed in the middle of the left side of the first fastening block 1, a first threaded nail 4 is in threaded connection with the inside of the first internal threaded hole 25, a first rotating rod 7 is fixedly installed at the left end of the first threaded nail 4, a first sliding hole 26 is formed in the rear end of the left side of the first fastening block 1, the number of the first sliding holes 26 is 2, the first sliding holes are respectively formed in the front end of the left side and the rear end of the left side of the first fastening block 1, a sliding rod is slidably connected inside each first sliding hole, the right ends of the two sliding rods are fixedly connected to the left side of a first clamping plate 5, a second sliding rod 27 is slidably connected inside the first sliding hole 26, a first clamping plate 5 is fixedly connected to the right end of the second sliding rod 27, a first nail tooth 6 is fixedly connected to the right side of the first clamping plate 5, a second bearing 31 is fixedly installed in the middle of the first clamping plate 5, the inner part of the second bearing 31 is rotatably connected with a first threaded nail 4, the front end of the first fastening block 1 is provided with a groove 30, the inner part of the groove 30 is fixedly provided with a second fixing column 28, the column body of the second fixing column 28 is inserted with a first connecting block 8, the left side of the first connecting block 8 is provided with a through hole 29, the inner part of the through hole 29 is inserted with the second fixing column 28, the front side of the first connecting block 8 is fixedly connected with an arc-shaped plate 9, the back side of the arc-shaped plate 9 is provided with an arc-shaped groove 10, the inner part of the arc-shaped groove 10 is bonded with an anti-skidding rubber pad 11, the front side of the arc-shaped plate 9 is fixedly connected with a fixed plate 12, the lower end of the front side of the fixed plate 12 is fixedly connected with a pedal 3, the front end of the upper surface of the pedal 3 is fixedly connected with anti-skidding rods 14, the number of the anti-skidding rods 14 is 3, the anti-skidding rods are respectively fixedly connected on the upper surface of the pedal 3 at equal intervals, wherein two anti-skidding rods are fixedly connected on the right end of the upper surface of the pedal 3, another anti-slip rod is fixedly connected to the left end of the upper surface of the pedal 3, the rod bodies of the three anti-slip rods 14 are provided with anti-slip patterns, friction force between soles of workers and the pedal 3 can be kept between the anti-slip patterns arranged on the surface of the anti-slip rods 14, so that slipping is prevented, a square through hole 16 arranged on a connecting plate 15 at the front end of the pedal 3 is convenient for workers to firmly hold with hands, so that the workers can climb, the upper surface of the pedal 3 is provided with connecting holes 13, the number of the connecting holes 13 is 3, the connecting holes are respectively arranged on the upper surface of the pedal 3, an included angle between the pedal 3 and a fixing plate 12 is smaller than 90 degrees, the front end of the front surface of the pedal 3 is fixedly connected with the connecting plate 15, the upper surface of the connecting plate 15 is provided with the square through hole 16, the other end of the arc-shaped plate 9 is fixedly connected with a second connecting block 21, and the rear end of the second connecting block 21 is slidably connected with a second fastening block 2, the rear end of the right side of the second fastening block 2 is provided with a sliding hole, the rear end inside the sliding hole is connected with a first sliding rod 17, the left end of the first sliding rod 17 is fixedly connected with a second clamping plate 18, the left side of the second clamping plate 18 is fixedly connected with a second spike tooth 19, the friction force to the trunk of the tree can be increased through a first spike tooth 6 and a second spike tooth 19 which are arranged on the inner sides of a first clamping plate 5 and the second clamping plate 18, the friction force between the foot climbing nail and the trunk of the tree can also be increased through an anti-skidding rubber pad 11 arranged on the back of an arc-shaped plate 9, so that the foot climbing nail is fixed more firmly, the safety of workers in climbing is greatly improved, the first bearing 20 is fixedly arranged inside the second clamping plate 18, the second bearing 23 is rotatably connected inside the first bearing 20, the middle part of the right side of the second fastening block 2 is provided with an internal threaded hole, and the internal thread of the internal threaded hole is connected with a second threaded nail 23, a second rotating rod 24 is fixedly installed at the right end of a second threaded nail 23, a groove is formed in the front end of the front face of the second fastening block 2, a first fixing column 22 is fixedly installed inside the groove, a through hole is formed in the rear end of the left side of the second connecting block 21, the first fixing column 22 is inserted into the through hole, the number of the first sliding rods 17 is 2, the first sliding rods 17 are respectively connected to the rear end inside the rear end of the front end inside the second fastening block 2 in a sliding mode, sliding holes are formed in the front end inside the second fastening block 2 and the rear end inside the second fastening block, the first sliding rods 17 are connected inside the sliding holes in a sliding mode, the climbing foot nails abut against tree trunks needing climbing, then the first rotating rods 7 and the second rotating rods 24 on the two sides are rotated to enable the first threaded nails 4 and the second threaded nails 23 to move inwards and enter the tree trunks until nail teeth on the inner sides of the first clamping plate 5 and the second clamping plate 18 contact with bark skin, and the whole tree foot nails are fixed on the outer sides of the trees, at this moment, the arc plate 9 is close to the tree trunk, and the pedal plate 3 is stepped on by the foot of the worker for climbing, so that the structure is simple, the operation is easy, the fixing speed of the tree-climbing foot nail is improved, the worker can climb conveniently, the rotating rods on two sides only need to be rotated to enable the threaded nail to be separated from the tree trunk when the tree-climbing foot nail is required to be detached, and the detachment of the tree-climbing foot nail is facilitated.
In the actual operation process, when the device is used, the tree climbing foot nails are tightly close to the trunk of a tree to be climbed, then the first rotating rods 7 and the second rotating rods 24 on two sides are rotated to enable the first threaded nails 4 and the second threaded nails 23 to move inwards and to enter the trunk of the tree until the nail teeth on the inner sides of the first clamping plates 5 and the second clamping plates 18 contact with the outer skin of the tree, so that the whole tree climbing foot nails are fixed on the outer side of the trunk of the tree, at the moment, the arc-shaped plates 9 are tightly close to the trunk of the tree, a worker can climb the tree by stepping on the pedal plates 3, when the tree climbing foot nails need to be dismantled, the rotating rods on two sides are only required to be rotated to enable the threaded nails to be separated from the trunk of the tree, the tree climbing foot nails can be conveniently dismantled, the friction force on the trunk of the tree can be increased through the first nail teeth 6 and the second nail teeth 19 arranged on the inner sides of the first clamping plates 5 and the second clamping plates 18, the anti-skid rubber pads 11 arranged on the back sides of the arc-shaped plates 9 can also increase the friction force between the tree climbing foot nails and the tree, the messenger climbs the tree foot nail by fixed more firm, has improved the security of staff in the climbing greatly, through the anti-skidding line that anti-skidding pole 14 surfaces was seted up between staff's the sole and the running-board 3 between the frictional force, the condition that prevents to skid takes place, and square opening 16 that the connecting plate 15 of the 3 front ends of running-board was seted up makes things convenient for the staff to hold with the hand firmly, and the staff of being convenient for scrambles.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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 foot nail of climbing tree convenient to it is fixed, includes first fastening block (1), second fastening block (2) and running-board (3), its characterized in that: the left middle part of the first fastening block (1) is provided with a first internal threaded hole (25), the internal thread of the first internal threaded hole (25) is connected with a first threaded nail (4), the left end of the first threaded nail (4) is fixedly provided with a first rotating rod (7), the left rear end of the first fastening block (1) is provided with a first sliding hole (26), the internal sliding of the first sliding hole (26) is connected with a second sliding rod (27), the right end of the second sliding rod (27) is fixedly connected with a first clamping plate (5), the right side of the first clamping plate (5) is fixedly connected with a first nail tooth (6), the internal middle part of the first clamping plate (5) is fixedly provided with a second bearing (31), the internal rotation of the second bearing (31) is connected with the first threaded nail (4), the front end of the first fastening block (1) is provided with a groove (30), a second fixing column (28) is fixedly installed inside the groove (30), a first connecting block (8) is inserted into a column body of the second fixing column (28), a through hole (29) is formed in the left side of the first connecting block (8), a second fixing column (28) is inserted into the through hole (29), an arc-shaped plate (9) is fixedly connected to the front side of the first connecting block (8), an arc-shaped groove (10) is formed in the back side of the arc-shaped plate (9), an anti-skid rubber pad (11) is bonded inside the arc-shaped groove (10), a fixing plate (12) is fixedly connected to the front side of the arc-shaped plate (9), a pedal (3) is fixedly connected to the lower end of the front side of the fixing plate (12), an anti-skid rod (14) is fixedly connected to the front end of the upper surface of the pedal (3), and a connecting hole (13) is formed in the upper surface of the pedal (3), a connecting plate (15) is fixedly connected to the front end of the front side of the pedal plate (3), a square through hole (16) is formed in the upper surface of the connecting plate (15), the other end of the arc-shaped plate (9) is fixedly connected with a second connecting block (21), and the rear end of the second connecting block (21) is connected with a second fastening block (2) in a sliding mode;
a sliding hole is formed in the rear end of the right side of the second fastening block (2), a first sliding rod (17) is connected to the rear end of the inside of the sliding hole, a second clamping plate (18) is fixedly connected to the left end of the first sliding rod (17), and second nail teeth (19) are fixedly connected to the left side of the second clamping plate (18);
a first bearing (20) is fixedly arranged in the second clamping plate (18), and a second threaded nail (23) is rotatably connected in the first bearing (20);
the right side middle part of second fastening block (2) has seted up the internal thread hole, the internal thread in internal thread hole is connected with second screw (23), the right-hand member fixed mounting of second screw (23) has second bull stick (24), the front end of second fastening block (2) is seted up flutedly, the inside fixed mounting of recess has first fixed column (22), the through-hole has been seted up to the left side rear end of second connecting block (21), inside grafting of through-hole has first fixed column (22).
2. The tree-climbing foot nail convenient to fix of claim 1, wherein: the number of the first sliding holes (26) is 2, the first sliding holes are respectively formed in the front end of the left side and the rear end of the left side of the first fastening block (1), a sliding rod is slidably connected inside each first sliding hole, and the right ends of the two sliding rods are fixedly connected to the left side of the first clamping plate (5).
3. The tree-climbing foot nail convenient to fix of claim 1, wherein: the number of the anti-skid rods (14) is 3, the anti-skid rods are fixedly connected to the upper surface of the pedal plate (3) at equal intervals, two of the anti-skid rods are fixedly connected to the right end of the upper surface of the pedal plate (3), the other anti-skid rod is fixedly connected to the left end of the upper surface of the pedal plate (3), and anti-skid grains are formed in rod bodies of the three anti-skid rods (14).
4. A tree-climbing foot nail convenient to fix according to claim 1, 2 or 3, wherein: the number of the connecting holes (13) is 3, the connecting holes are respectively arranged on the upper surface of the pedal plate (3), and the included angle between the pedal plate (3) and the fixing plate (12) is smaller than 90 degrees.
5. A tree-climbing foot nail convenient to fix according to claim 1, 2 or 3, wherein: the quantity of first slide bar (17) is 2, and sliding connection is in the inside rear end of the inside front end rear end of second fastening block (2) respectively, the slide opening has all been seted up to the inside front end and the inside rear end of second fastening block (2), and the inside sliding connection of slide opening has first slide bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109857.9A CN112274877B (en) | 2020-10-16 | 2020-10-16 | Foot nail of climbing tree convenient to it is fixed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109857.9A CN112274877B (en) | 2020-10-16 | 2020-10-16 | Foot nail of climbing tree convenient to it is fixed |
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| CN112274877A CN112274877A (en) | 2021-01-29 |
| CN112274877B true CN112274877B (en) | 2022-01-18 |
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